dwbutler · December 10, 2015 21:48
diff --git a/0. Platform b/0. Platform
 uname -a
 Darwin dbutler-mac-2.local 12.2.0 Darwin Kernel Version 12.2.0: Sat Aug 25 00:48:52 PDT 2012; root:xnu-2050.18.24~1/RELEASE_X86_64 x86_64
diff --git a/1. rvm reinstall b/1. rvm reinstall
 ➜  ~  rvm get head
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
 100   185  100   185    0     0    570      0 --:--:-- --:--:-- --:--:--   814
 100 10956  100 10956    0     0   9857      0  0:00:01  0:00:01 --:--:--  159k
 Downloading RVM from wayneeseguin branch master
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
 100   131  100   131    0     0    126      0  0:00:01  0:00:01 --:--:--   218
 100 1431k  100 1431k    0     0   290k      0  0:00:04  0:00:04 --:--:--  470k

 Upgrading the RVM installation in /Users/david/.rvm/
    RVM PATH line found in /Users/david/.bashrc.
    RVM sourcing line found in /Users/david/.bash_login /Users/david/.zlogin.

 Upgrade Notes:


  * WARNING: You're using ~/.profile, make sure you load it,
    add the following line to ~/.bash_profile if it exists
    otherwise add it to ~/.bash_login:

      source ~/.profile

 grep: /etc/rvmrc: No such file or directory
  * No new notes to display.

 # RVM:  Shell scripts enabling management of multiple ruby environments.
 # RTFM: https://rvm.io/
 # HELP: http://webchat.freenode.net/?channels=rvm (#rvm on irc.freenode.net)
 # Cheatsheet: http://cheat.errtheblog.com/s/rvm/
 # Screencast: http://screencasts.org/episodes/how-to-use-rvm

 # In case of any issues read output of 'rvm requirements' and/or 'rvm notes'

 Upgrade of RVM in /Users/david/.rvm/ is complete.

 # David Butler,
 #
 #   Thank you for using RVM!
 #   I sincerely hope that RVM helps to make your life easier and
 #   more enjoyable!!!
 #
 # ~Wayne

 RVM reloaded!
 ➜  ~  rvm -v

 rvm 1.17.7 (master) by Wayne E. Seguin <[email protected]>, Michal Papis <[email protected]> [https://rvm.io/]

 ➜  ~  rvm remove rbx-head --gems && rvm install rbx-head --1.9 --trace
 Removing /Users/david/.rvm/src/rbx-head...
 /Users/david/.rvm/rubies/rbx-head has already been removed.
 Removing rbx-head gemsets...
 Removing rbx-head aliases...
 Removing rbx-head wrappers...
 Removing rbx-head environments...
 Removing rbx-head binaries...
 /Users/david/.rvm/scripts/cli:726 __rvm_parse_args:660 while case case[[ -n 4.3.11 ]]
 /Users/david/.rvm/scripts/cli:761 __rvm_parse_args:695 while if[[ -z install ]]
 /Users/david/.rvm/scripts/cli:764 __rvm_parse_args:698 while if[[ error == install || 0 -eq 1 || -n '' ]]
 /Users/david/.rvm/scripts/cli:82 __rvm_parse_args:16 while[[ -n '' ]]
 /Users/david/.rvm/scripts/cli:769 __rvm_parse_args:703 : rvm_ruby_args:0::
 /Users/david/.rvm/scripts/cli:771 __rvm_parse_args:705 if[[ -n '' ]]
 /Users/david/.rvm/scripts/cli:868 rvm:81 result=0 
 /Users/david/.rvm/scripts/cli:869 rvm:82 : rvm_ruby_args:0::
 /Users/david/.rvm/scripts/cli:871 rvm:84 ((  result  ))
 /Users/david/.rvm/scripts/cli:872 rvm:85 cmdor casecase install (use)
 /Users/david/.rvm/scripts/cli:872 rvm:85 cmdor casecase install (switch)
 /Users/david/.rvm/scripts/cli:872 rvm:85 cmdor casecase install (srcdir)
 /Users/david/.rvm/scripts/cli:872 rvm:85 cmdor casecase install (inspect|usage|strings|version)
 /Users/david/.rvm/scripts/cli:872 rvm:85 cmdor casecase install (ls|list)
 /Users/david/.rvm/scripts/cli:872 rvm:85 cmdor casecase install (debug)
 /Users/david/.rvm/scripts/cli:872 rvm:85 cmdor casecase install (info)
 /Users/david/.rvm/scripts/cli:872 rvm:85 cmdor casecase install (benchmark|reset)
 /Users/david/.rvm/scripts/cli:872 rvm:85 cmdor casecase install (update)
 /Users/david/.rvm/scripts/cli:872 rvm:85 cmdor casecase install (reboot)
 /Users/david/.rvm/scripts/cli:872 rvm:85 cmdor casecase install (implode|seppuku)
 /Users/david/.rvm/scripts/cli:872 rvm:85 cmdor casecase install (get)
 /Users/david/.rvm/scripts/cli:872 rvm:85 cmdor casecase install (help|rtfm|env|current|list|monitor|notes|package|extract|pkg|requirements)
 /Users/david/.rvm/scripts/cli:872 rvm:85 cmdor casecase install (cleanup|tools|snapshot|disk-usage|repair|alias|docs|rubygems|migrate|upgrade|cron|group)
 /Users/david/.rvm/scripts/cli:872 rvm:85 cmdor casecase install (wrapper)
 /Users/david/.rvm/scripts/cli:872 rvm:85 cmdor casecase install (do)
 /Users/david/.rvm/scripts/cli:872 rvm:85 cmdor casecase install (rvmrc)
 /Users/david/.rvm/scripts/cli:872 rvm:85 cmdor casecase install (config-get)
 /Users/david/.rvm/scripts/cli:872 rvm:85 cmdor casecase install (gemset)
 /Users/david/.rvm/scripts/cli:872 rvm:85 cmdor casecase install (reload)
 /Users/david/.rvm/scripts/cli:872 rvm:85 cmdor casecase install (tests|specs)
 /Users/david/.rvm/scripts/cli:872 rvm:85 cmdor casecase install (remove)
 /Users/david/.rvm/scripts/cli:872 rvm:85 cmdor casecase install (fetch|uninstall|reinstall)
 /Users/david/.rvm/scripts/cli:872 rvm:85 cmdor casecase install (try_install|install)
 /Users/david/.rvm/scripts/cli:1052 rvm:265 cmdor caseexport rvm_path
 /Users/david/.rvm/scripts/cli:1053 rvm:266 cmdor case if[[ -n rbx-head ]]
 /Users/david/.rvm/scripts/cli:1055 rvm:268 cmdor case thentypeset save_ruby
 /Users/david/.rvm/scripts/cli:1056 rvm:269 cmdor case thenselected_ruby=/Users/david/.rvm/scripts/cli:1056 rvm:269 cmdor case then cmdsubst__rvm_select
 /Users/david/.rvm/scripts/selector:6 __rvm_select:2 true
 /Users/david/.rvm/scripts/selector:7 __rvm_select:3 typeset _original_env_string
 /Users/david/.rvm/scripts/selector:8 __rvm_select:4 _original_env_string='' 
 /Users/david/.rvm/scripts/selector:11 __rvm_select:7 export -a rvm_configure_flags rvm_patch_names rvm_ree_options rvm_make_flags
 /Users/david/.rvm/scripts/selector:12 __rvm_select:8 export GEM_HOME GEM_PATH MY_RUBY_HOME RUBY_VERSION IRBRC
 /Users/david/.rvm/scripts/selector:13 __rvm_select:9 export rvm_env_string rvm_action rvm_alias_expanded rvm_archive_extension rvm_bin_flag rvm_bin_path rvm_debug_flag rvm_default_flag rvm_delete_flag rvm_docs_type rvm_dump_environment_flag rvm_error_message rvm_expanding_aliases rvm_file_name rvm_gemdir_flag rvm_gemset_name rvm_gemstone_package_file rvm_gemstone_url rvm_head_flag rvm_hook rvm_install_on_use_flag rvm_llvm_flag rvm_loaded_flag rvm_niceness rvm_nightly_flag rvm_only_path_flag rvm_parse_break rvm_patch_original_pwd rvm_pretty_print_flag rvm_proxy rvm_quiet_flag rvm_reload_flag rvm_remove_flag rvm_ruby_alias rvm_ruby_args rvm_ruby_binary rvm_ruby_bits rvm_ruby_configure rvm_ruby_file rvm_ruby_gem_home rvm_ruby_gem_path rvm_ruby_global_gems_path rvm_ruby_home rvm_ruby_interpreter rvm_ruby_irbrc rvm_ruby_major_version rvm_ruby_make rvm_ruby_make_install rvm_ruby_minor_version rvm_ruby_mode rvm_ruby_name rvm_ruby_package_file rvm_ruby_package_name rvm_ruby_patch rvm_ruby_patch_level rvm_ruby_release_version rvm_ruby_repo_url rvm_ruby_revision rvm_ruby_selected_flag rvm_ruby_sha rvm_ruby_string rvm_ruby_strings rvm_ruby_tag rvm_ruby_url rvm_ruby_user_tag rvm_ruby_version rvm_script_name rvm_sdk rvm_silent_flag rvm_sticky_flag rvm_system_flag rvm_token rvm_trace_flag rvm_use_flag rvm_user_flag rvm_verbose_flag rvm_wrapper_name rvm_architectures
 /Users/david/.rvm/scripts/selector:15 __rvm_select:11 if[[ -z rbx-head ]]
 /Users/david/.rvm/scripts/selector:39 __rvm_select:35 __rvm_ruby_string
 /Users/david/.rvm/scripts/selector:666 __rvm_ruby_string:10 typeset ruby_string gemset_name expanded_alias_name repo_url branch_name ruby_name
 /Users/david/.rvm/scripts/selector:668 __rvm_ruby_string:12 __rvm_default_flags
 /Users/david/.rvm/scripts/functions/env:9 __rvm_default_flags:2 true 0 0
 /Users/david/.rvm/scripts/selector:670 __rvm_ruby_string:14 rvm_expanding_aliases='' 
 /Users/david/.rvm/scripts/selector:672 __rvm_ruby_string:16 true '' '' '' '' '' '' '' @ rbx-head 0 0
 /Users/david/.rvm/scripts/selector:678 __rvm_ruby_string:22 ifecho rbx-head
 /Users/david/.rvm/scripts/selector:685 __rvm_ruby_string:29 if((  rvm_expanding_aliases == 0  ))
 /Users/david/.rvm/scripts/selector:686 __rvm_ruby_string:30 if cmdand[[ -n rbx-head && rbx-head != system ]]
 /Users/david/.rvm/scripts/selector:688 __rvm_ruby_string:32 then ifexpanded_alias_name=/Users/david/.rvm/scripts/selector:688 __rvm_ruby_string:32 then ifexpanded_alias_name='' 
 /Users/david/.rvm/scripts/selector:689 __rvm_ruby_string:33 then if cmdand[[ -n '' ]]
 /Users/david/.rvm/scripts/selector:692 __rvm_ruby_string:36 then elif[[ rbx-head == default ]]
 /Users/david/.rvm/scripts/selector:699 __rvm_ruby_string:43 ifecho rbx-head
 /Users/david/.rvm/scripts/selector:705 __rvm_ruby_string:49 ruby_string=rbx-head 
 /Users/david/.rvm/scripts/selector:706 __rvm_ruby_string:50 gemset_name='' 
 /Users/david/.rvm/scripts/selector:707 __rvm_ruby_string:51 repo_url='' 
 /Users/david/.rvm/scripts/selector:708 __rvm_ruby_string:52 branch_name='' 
 /Users/david/.rvm/scripts/selector:709 __rvm_ruby_string:53 ruby_name='' 
 /Users/david/.rvm/scripts/selector:711 __rvm_ruby_string:55 __rvm_unset_ruby_variables
 /Users/david/.rvm/scripts/functions/env:21 __rvm_unset_ruby_variables:3 unset rvm_env_string rvm_ruby_string rvm_ruby_strings rvm_ruby_binary rvm_ruby_gem_home rvm_ruby_gem_path rvm_ruby_home rvm_ruby_interpreter rvm_ruby_irbrc rvm_ruby_log_path rvm_ruby_major_version rvm_ruby_minor_version rvm_ruby_package_name rvm_ruby_patch_level rvm_ruby_release_version rvm_ruby_repo_url rvm_ruby_repo_branch rvm_ruby_revision rvm_ruby_selected_flag rvm_ruby_tag rvm_ruby_version rvm_head_flag rvm_ruby_package_file rvm_ruby_configure rvm_ruby_name rvm_ruby_url rvm_ruby_global_gems_path rvm_ruby_args rvm_ruby_name rvm_llvm_flag
 /Users/david/.rvm/scripts/functions/env:22 __rvm_unset_ruby_variables:4 __rvm_load_rvmrc
 /Users/david/.rvm/scripts/functions/init:5 __rvm_load_rvmrc:2 typeset _file
 /Users/david/.rvm/scripts/functions/init:6 __rvm_load_rvmrc:3 typeset -a rvm_rvmrc_files
 /Users/david/.rvm/scripts/functions/init:7 __rvm_load_rvmrc:4 if((  0 == 1  ))
 /Users/david/.rvm/scripts/functions/init:12 __rvm_load_rvmrc:9 [[ -n 022 ]]
 /Users/david/.rvm/scripts/functions/init:14 __rvm_load_rvmrc:11 rvm_rvmrc_files=( /etc/rvmrc /Users/david/.rvmrc ) 
 /Users/david/.rvm/scripts/functions/init:15 __rvm_load_rvmrc:12 if[[ -n /Users/david ]]
 /Users/david/.rvm/scripts/functions/init:15 __rvm_load_rvmrc:12 if cmdand[[ /Users/david/.rvmrc -ef /Users/david/.rvmrc ]]
 /Users/david/.rvm/scripts/functions/init:18 __rvm_load_rvmrc:15 for_file=/etc/rvmrc
 /Users/david/.rvm/scripts/functions/init:20 __rvm_load_rvmrc:17 for if[[ -s /etc/rvmrc ]]
 /Users/david/.rvm/scripts/functions/init:18 __rvm_load_rvmrc:15 for_file=/Users/david/.rvmrc
 /Users/david/.rvm/scripts/functions/init:20 __rvm_load_rvmrc:17 for if[[ -s /Users/david/.rvmrc ]]
 /Users/david/.rvm/scripts/functions/init:31 __rvm_load_rvmrc:28 for then elsesource /Users/david/.rvmrc
 /Users/david/.rvmrc:1 /Users/david/.rvmrc:1 export 'CFLAGS=-O2 -arch x86_64'
 /Users/david/.rvm/scripts/functions/init:35 __rvm_load_rvmrc:32 return 0
 /Users/david/.rvm/scripts/selector:713 __rvm_ruby_string:57 rvm_ruby_repo_url='' 
 /Users/david/.rvm/scripts/selector:714 __rvm_ruby_string:58 rvm_ruby_repo_branch='' 
 /Users/david/.rvm/scripts/selector:715 __rvm_ruby_string:59 rvm_ruby_name='' 
 /Users/david/.rvm/scripts/selector:717 __rvm_ruby_string:61 if[[ -n '' ]]
 /Users/david/.rvm/scripts/selector:723 __rvm_ruby_string:67 strings=( ) 
 /Users/david/.rvm/scripts/selector:724 __rvm_ruby_string:68 __rvm_custom_separated_array strings - rbx-head
 /Users/david/.rvm/scripts/functions/utility:349 __rvm_custom_separated_array:2 typeset IFS
 /Users/david/.rvm/scripts/functions/utility:350 __rvm_custom_separated_array:3 IFS=- 
 /Users/david/.rvm/scripts/functions/utility:351 __rvm_custom_separated_array:4 if[[ -n 4.3.11 ]]
 /Users/david/.rvm/scripts/functions/utility:352 __rvm_custom_separated_array:5 theneval 'strings+=( ${=3} )'
 /Users/david/.rvm/scripts/functions/utility:353 (eval):0 thenstrings+=( rbx head ) 
 /Users/david/.rvm/scripts/selector:726 __rvm_ruby_string:70 if((  2 == 0  ))
 /Users/david/.rvm/scripts/selector:741 __rvm_ruby_string:85 forstring=rbx
 /Users/david/.rvm/scripts/selector:743 __rvm_ruby_string:87 for casecase rbx (head)
 /Users/david/.rvm/scripts/selector:743 __rvm_ruby_string:87 for casecase rbx (system)
 /Users/david/.rvm/scripts/selector:743 __rvm_ruby_string:87 for casecase rbx (ext|external)
 /Users/david/.rvm/scripts/selector:743 __rvm_ruby_string:87 for casecase rbx (nightly|weekly)
 /Users/david/.rvm/scripts/selector:743 __rvm_ruby_string:87 for casecase rbx (nightly*|weekly*)
 /Users/david/.rvm/scripts/selector:743 __rvm_ruby_string:87 for casecase rbx (preview*)
 /Users/david/.rvm/scripts/selector:743 __rvm_ruby_string:87 for casecase rbx (rc[[:digit:]]*)
 /Users/david/.rvm/scripts/selector:743 __rvm_ruby_string:87 for casecase rbx ([[:digit:]].[[:digit:]]*)
 /Users/david/.rvm/scripts/selector:743 __rvm_ruby_string:87 for casecase rbx (p[[:digit:]]*)
 /Users/david/.rvm/scripts/selector:743 __rvm_ruby_string:87 for casecase rbx ([[:digit:]][[:digit:]]*)
 /Users/david/.rvm/scripts/selector:743 __rvm_ruby_string:87 for casecase rbx (r[[:digit:]]*)
 /Users/david/.rvm/scripts/selector:743 __rvm_ruby_string:87 for casecase rbx (s[[:alnum:]]*)
 /Users/david/.rvm/scripts/selector:743 __rvm_ruby_string:87 for casecase rbx (tv[[:digit:]]*|t[[:digit:]]*)
 /Users/david/.rvm/scripts/selector:743 __rvm_ruby_string:87 for casecase rbx (m[[:digit:]]*)
 /Users/david/.rvm/scripts/selector:743 __rvm_ruby_string:87 for casecase rbx (u[[:alnum:]]*)
 /Users/david/.rvm/scripts/selector:743 __rvm_ruby_string:87 for casecase rbx (a[[:digit:]][[:digit:]]*)
 /Users/david/.rvm/scripts/selector:743 __rvm_ruby_string:87 for casecase rbx (b[[:digit:]]*)
 /Users/david/.rvm/scripts/selector:743 __rvm_ruby_string:87 for casecase rbx (opal|ruby|rbx|jruby|macruby|ree|kiji|rubinius|maglev|ironruby|goruby|mruby|tcs|jamesgolick)
 /Users/david/.rvm/scripts/selector:906 __rvm_ruby_string:250 for caservm_ruby_interpreter=rbx 
 /Users/david/.rvm/scripts/selector:741 __rvm_ruby_string:85 forstring=head
 /Users/david/.rvm/scripts/selector:743 __rvm_ruby_string:87 for casecase head (head)
 /Users/david/.rvm/scripts/selector:745 __rvm_ruby_string:89 for caservm_ruby_patch_level='' 
 /Users/david/.rvm/scripts/selector:746 __rvm_ruby_string:90 for caservm_ruby_revision='' 
 /Users/david/.rvm/scripts/selector:747 __rvm_ruby_string:91 for caservm_ruby_tag='' 
 /Users/david/.rvm/scripts/selector:748 __rvm_ruby_string:92 for caseexport 'rvm_head_flag=1'
 /Users/david/.rvm/scripts/selector:920 __rvm_ruby_string:264 if[[ -z rbx ]]
 /Users/david/.rvm/scripts/selector:937 __rvm_ruby_string:281 rvm_ruby_version='' 
 /Users/david/.rvm/scripts/selector:938 __rvm_ruby_string:282 if[[ -z '' && rbx != ext ]]
 /Users/david/.rvm/scripts/selector:938 __rvm_ruby_string:282 if cmdand((  1 == 0  ))
 /Users/david/.rvm/scripts/selector:945 __rvm_ruby_string:289 if[[ -z '' ]]
 /Users/david/.rvm/scripts/selector:947 __rvm_ruby_string:291 thenrvm_ruby_string=rbx 
 /Users/david/.rvm/scripts/selector:952 __rvm_ruby_string:296 if[[ rbx == ext ]]
 /Users/david/.rvm/scripts/selector:956 __rvm_ruby_string:300 elif((  1 == 1  ))
 /Users/david/.rvm/scripts/selector:958 __rvm_ruby_string:302 elif-thenrvm_ruby_string=rbx-head 
 /Users/david/.rvm/scripts/selector:989 __rvm_ruby_string:333 if[[ -n '' ]]
 /Users/david/.rvm/scripts/selector:998 __rvm_ruby_string:342 elsedetected_rvm_ruby_name='' 
 /Users/david/.rvm/scripts/selector:41 __rvm_select:37 rvm_archive_extension=tar.gz 
 /Users/david/.rvm/scripts/selector:43 __rvm_select:39 if[[ -z rbx ]]
 /Users/david/.rvm/scripts/selector:48 __rvm_select:44 casecase rbx (missing)
 /Users/david/.rvm/scripts/selector:48 __rvm_select:44 casecase rbx (opal)
 /Users/david/.rvm/scripts/selector:48 __rvm_select:44 casecase rbx (macruby)
 /Users/david/.rvm/scripts/selector:48 __rvm_select:44 casecase rbx (rbx|rubinius)
 /Users/david/.rvm/scripts/selector:101 __rvm_select:97 case if((  0 == 1  ))
 /Users/david/.rvm/scripts/selector:140 __rvm_select:136 caservm_archive_extension=tar.gz 
 /Users/david/.rvm/scripts/selector:141 __rvm_select:137 caservm_ruby_interpreter=rbx 
 /Users/david/.rvm/scripts/selector:142 __rvm_select:138 caservm_ruby_version=/Users/david/.rvm/scripts/selector:142 __rvm_select:138 case cmdsubst__rvm_db rbx_version
 /Users/david/.rvm/scripts/functions/db:7 __rvm_db:2 typeset value key variable
 /Users/david/.rvm/scripts/functions/db:9 __rvm_db:4 key=rbx_version 
 /Users/david/.rvm/scripts/functions/db:10 __rvm_db:5 key=rbx_version 
 /Users/david/.rvm/scripts/functions/db:11 __rvm_db:6 variable='' 
 /Users/david/.rvm/scripts/functions/db:13 __rvm_db:8 if[[ -f /Users/david/.rvm/user/db ]]
 /Users/david/.rvm/scripts/functions/db:14 __rvm_db:9 thenvalue=/Users/david/.rvm/scripts/functions/db:14 __rvm_db:9 then cmdsubst/Users/david/.rvm/scripts/db /Users/david/.rvm/user/db rbx_version
 /Users/david/.rvm/scripts/functions/db:14 __rvm_db:9 thenvalue='' 
 /Users/david/.rvm/scripts/functions/db:17 __rvm_db:12 if[[ -z '' ]]
 /Users/david/.rvm/scripts/functions/db:18 __rvm_db:13 thenvalue=/Users/david/.rvm/scripts/functions/db:18 __rvm_db:13 then cmdsubst/Users/david/.rvm/scripts/db /Users/david/.rvm/config/db rbx_version
 /Users/david/.rvm/scripts/functions/db:18 __rvm_db:13 thenvalue=head 
 /Users/david/.rvm/scripts/functions/db:21 __rvm_db:16 if[[ -n head ]]
 /Users/david/.rvm/scripts/functions/db:22 __rvm_db:17 then if[[ -z '' ]]
 /Users/david/.rvm/scripts/functions/db:23 __rvm_db:18 then thenecho head
 /Users/david/.rvm/scripts/functions/db:29 __rvm_db:24 return 0
 /Users/david/.rvm/scripts/selector:142 __rvm_select:138 caservm_ruby_version=head 
 /Users/david/.rvm/scripts/selector:143 __rvm_select:139 caservm_ruby_repo_url=/Users/david/.rvm/scripts/selector:143 __rvm_select:139 case cmdsubst__rvm_db rubinius_repo_url
 /Users/david/.rvm/scripts/functions/db:7 __rvm_db:2 typeset value key variable
 /Users/david/.rvm/scripts/functions/db:9 __rvm_db:4 key=rubinius_repo_url 
 /Users/david/.rvm/scripts/functions/db:10 __rvm_db:5 key=rubinius_repo_url 
 /Users/david/.rvm/scripts/functions/db:11 __rvm_db:6 variable='' 
 /Users/david/.rvm/scripts/functions/db:13 __rvm_db:8 if[[ -f /Users/david/.rvm/user/db ]]
 /Users/david/.rvm/scripts/functions/db:14 __rvm_db:9 thenvalue=/Users/david/.rvm/scripts/functions/db:14 __rvm_db:9 then cmdsubst/Users/david/.rvm/scripts/db /Users/david/.rvm/user/db rubinius_repo_url
 /Users/david/.rvm/scripts/functions/db:14 __rvm_db:9 thenvalue='' 
 /Users/david/.rvm/scripts/functions/db:17 __rvm_db:12 if[[ -z '' ]]
 /Users/david/.rvm/scripts/functions/db:18 __rvm_db:13 thenvalue=/Users/david/.rvm/scripts/functions/db:18 __rvm_db:13 then cmdsubst/Users/david/.rvm/scripts/db /Users/david/.rvm/config/db rubinius_repo_url
 /Users/david/.rvm/scripts/functions/db:18 __rvm_db:13 thenvalue=git://github.com/rubinius/rubinius.git 
 /Users/david/.rvm/scripts/functions/db:21 __rvm_db:16 if[[ -n git://github.com/rubinius/rubinius.git ]]
 /Users/david/.rvm/scripts/functions/db:22 __rvm_db:17 then if[[ -z '' ]]
 /Users/david/.rvm/scripts/functions/db:23 __rvm_db:18 then thenecho git://github.com/rubinius/rubinius.git
 /Users/david/.rvm/scripts/functions/db:29 __rvm_db:24 return 0
 /Users/david/.rvm/scripts/selector:143 __rvm_select:139 caservm_ruby_repo_url=git://github.com/rubinius/rubinius.git 
 /Users/david/.rvm/scripts/selector:144 __rvm_select:140 caserbx_url=http://asset.rubini.us 
 /Users/david/.rvm/scripts/selector:146 __rvm_select:142 case casecase head (2.0pre)
 /Users/david/.rvm/scripts/selector:146 __rvm_select:142 case casecase head (2.0.testing)
 /Users/david/.rvm/scripts/selector:153 __rvm_select:149 case if((  1 == 0  ))
 /Users/david/.rvm/scripts/selector:169 __rvm_select:165 case elservm_ruby_patch_level='' 
 /Users/david/.rvm/scripts/selector:170 __rvm_select:166 case elservm_ruby_version=head 
 /Users/david/.rvm/scripts/selector:171 __rvm_select:167 case elservm_disable_binary_flag=1 
 /Users/david/.rvm/scripts/selector:174 __rvm_select:170 case if[[ -n '' ]]
 /Users/david/.rvm/scripts/selector:418 __rvm_select:414 if[[ -n head ]]
 /Users/david/.rvm/scripts/selector:420 __rvm_select:416 then casecase head (+([[:digit:]]).+([[:digit:]]).+([[:digit:]]))
 /Users/david/.rvm/scripts/selector:420 __rvm_select:416 then casecase head (+([[:digit:]]).+([[:digit:]]))
 /Users/david/.rvm/scripts/selector:434 __rvm_select:430 if[[ rbx == ext ]]
 /Users/david/.rvm/scripts/selector:440 __rvm_select:436 elservm_ruby_package_name=rbx-head 
 /Users/david/.rvm/scripts/selector:441 __rvm_select:437 elservm_ruby_home=/Users/david/.rvm/rubies/rbx-head 
 /Users/david/.rvm/scripts/selector:442 __rvm_select:438 elservm_ruby_irbrc=/Users/david/.rvm/rubies/rbx-head/.irbrc 
 /Users/david/.rvm/scripts/selector:443 __rvm_select:439 elservm_ruby_binary=/Users/david/.rvm/rubies/rbx-head/bin/ruby 
 /Users/david/.rvm/scripts/selector:447 __rvm_select:443 if[[ maglev == rbx ]]
 /Users/david/.rvm/scripts/selector:453 __rvm_select:449 if[[ system != rbx ]]
 /Users/david/.rvm/scripts/selector:455 __rvm_select:451 then__rvm_gemset_select
 /Users/david/.rvm/scripts/selector_gemsets:125 __rvm_gemset_select:2 __rvm_gemset_select_only
 /Users/david/.rvm/scripts/selector_gemsets:54 __rvm_gemset_select_only:2 rvm_ruby_gem_home=/Users/david/.rvm/gems/rbx-head 
 /Users/david/.rvm/scripts/selector_gemsets:56 __rvm_gemset_select_only:4 : rvm_ignore_gemsets_flag:0:
 /Users/david/.rvm/scripts/selector_gemsets:57 __rvm_gemset_select_only:5 if((  rvm_ignore_gemsets_flag  ))
 /Users/david/.rvm/scripts/selector_gemsets:63 __rvm_gemset_select_only:11 elservm_ruby_global_gems_path=/Users/david/.rvm/gems/rbx-head@global 
 /Users/david/.rvm/scripts/selector_gemsets:65 __rvm_gemset_select_only:13 else__rvm_gemset_handle_default
 /Users/david/.rvm/scripts/selector_gemsets:5 __rvm_gemset_handle_default:2 rvm_gemset_name=@@ 
 /Users/david/.rvm/scripts/selector_gemsets:6 __rvm_gemset_handle_default:3 rvm_gemset_name=@@ 
 /Users/david/.rvm/scripts/selector_gemsets:7 __rvm_gemset_handle_default:4 rvm_gemset_name=@ 
 /Users/david/.rvm/scripts/selector_gemsets:8 __rvm_gemset_handle_default:5 rvm_gemset_name='' 
 /Users/david/.rvm/scripts/selector_gemsets:66 __rvm_gemset_select_only:14 else[[ -z '' ]]
 /Users/david/.rvm/scripts/selector_gemsets:69 __rvm_gemset_select_only:17 else if[[ '' == global ]]
 /Users/david/.rvm/scripts/selector_gemsets:73 __rvm_gemset_select_only:21 else elservm_ruby_gem_path=/Users/david/.rvm/gems/rbx-head:/Users/david/.rvm/gems/rbx-head@global 
 /Users/david/.rvm/scripts/selector_gemsets:77 __rvm_gemset_select_only:25 if[[ -n '' ]]
 /Users/david/.rvm/scripts/selector_gemsets:81 __rvm_gemset_select_only:29 elservm_env_string=rbx-head 
 /Users/david/.rvm/scripts/selector_gemsets:126 __rvm_gemset_select:3 cmdand__rvm_gemset_select_validation
 /Users/david/.rvm/scripts/selector_gemsets:88 __rvm_gemset_select_validation:3 if[[ ! -d /Users/david/.rvm/gems/rbx-head ]]
 /Users/david/.rvm/scripts/selector_gemsets:90 __rvm_gemset_select_validation:5 then if((  0 == 0 && 0 == 0 && 0 == 0  ))
 /Users/david/.rvm/scripts/selector_gemsets:92 __rvm_gemset_select_validation:7 then thenrvm_expected_gemset_name='' 
 /Users/david/.rvm/scripts/selector_gemsets:93 __rvm_gemset_select_validation:8 then thenrvm_gemset_name='' 
 /Users/david/.rvm/scripts/selector_gemsets:94 __rvm_gemset_select_validation:9 then then__rvm_gemset_select_only
 /Users/david/.rvm/scripts/selector_gemsets:54 __rvm_gemset_select_only:2 rvm_ruby_gem_home=/Users/david/.rvm/gems/rbx-head 
 /Users/david/.rvm/scripts/selector_gemsets:56 __rvm_gemset_select_only:4 : rvm_ignore_gemsets_flag:0:
 /Users/david/.rvm/scripts/selector_gemsets:57 __rvm_gemset_select_only:5 if((  rvm_ignore_gemsets_flag  ))
 /Users/david/.rvm/scripts/selector_gemsets:63 __rvm_gemset_select_only:11 elservm_ruby_global_gems_path=/Users/david/.rvm/gems/rbx-head@global 
 /Users/david/.rvm/scripts/selector_gemsets:65 __rvm_gemset_select_only:13 else__rvm_gemset_handle_default
 /Users/david/.rvm/scripts/selector_gemsets:5 __rvm_gemset_handle_default:2 rvm_gemset_name=@@ 
 /Users/david/.rvm/scripts/selector_gemsets:6 __rvm_gemset_handle_default:3 rvm_gemset_name=@@ 
 /Users/david/.rvm/scripts/selector_gemsets:7 __rvm_gemset_handle_default:4 rvm_gemset_name=@ 
 /Users/david/.rvm/scripts/selector_gemsets:8 __rvm_gemset_handle_default:5 rvm_gemset_name='' 
 /Users/david/.rvm/scripts/selector_gemsets:66 __rvm_gemset_select_only:14 else[[ -z '' ]]
 /Users/david/.rvm/scripts/selector_gemsets:69 __rvm_gemset_select_only:17 else if[[ '' == global ]]
 /Users/david/.rvm/scripts/selector_gemsets:73 __rvm_gemset_select_only:21 else elservm_ruby_gem_path=/Users/david/.rvm/gems/rbx-head:/Users/david/.rvm/gems/rbx-head@global 
 /Users/david/.rvm/scripts/selector_gemsets:77 __rvm_gemset_select_only:25 if[[ -n '' ]]
 /Users/david/.rvm/scripts/selector_gemsets:81 __rvm_gemset_select_only:29 elservm_env_string=rbx-head 
 /Users/david/.rvm/scripts/selector_gemsets:95 __rvm_gemset_select_validation:10 then thenreturn 2
 /Users/david/.rvm/scripts/selector:456 __rvm_select:452 then casecase 2 (1|3|4)
 /Users/david/.rvm/scripts/selector:463 __rvm_select:459 rvm_ruby_selected_flag=1 
 /Users/david/.rvm/scripts/selector:465 __rvm_select:461 if[[ -d /Users/david/.rvm/log/rbx-head ]]
 /Users/david/.rvm/scripts/selector:467 __rvm_select:463 thenmkdir -p /Users/david/.rvm/log/rbx-head
 /Users/david/.rvm/scripts/selector:470 __rvm_select:466 rvm_ruby_interpreter=rbx 
 /Users/david/.rvm/scripts/cli:1056 rvm:269 cmdor case then cmdsubst cmdandecho rbx-head
 /Users/david/.rvm/scripts/cli:1056 rvm:269 cmdor case thenselected_ruby=rbx-head 
 /Users/david/.rvm/scripts/cli:1058 rvm:271 cmdor case then if[[ -z rbx-head ]]
 /Users/david/.rvm/scripts/cli:1063 rvm:276 cmdor case then elif((  0 == 0  ))
 /Users/david/.rvm/scripts/cli:1064 rvm:277 cmdor case then elif cmdand/Users/david/.rvm/scripts/list strings
 %%F{red}%x:%I %F{green}%N:%i%F{white} %_[[ -z '' ]]
 %%F{red}%x:%I %F{green}%N:%i%F{white} %_export PS4
 %%F{red}%x:%I %F{green}%N:%i%F{white} %_PS4='+ ${BASH_SOURCE##${rvm_path:-}} : ${FUNCNAME[0]:+${FUNCNAME[0]}()}  ${LINENO} > '
 ++ /scripts/base :   38 > export __array_start rvm_path
 ++ /scripts/base :   43 > [[ -n '' ]]
 ++ /scripts/base :   47 > __array_start=0
 ++ /scripts/base :   50 > ((  0 == 0  ))
 ++ /scripts/base :   52 > [[ -n 022 ]]
 ++ /scripts/base :   53 > rvm_rvmrc_files=("/etc/rvmrc" "$HOME/.rvmrc")
 ++ /scripts/base :   54 > [[ -n /Users/david ]]
 ++ /scripts/base :   54 > [[ /Users/david/.rvmrc -ef /Users/david/.rvmrc ]]
 ++ /scripts/base :   58 > for rvmrc in '"${rvm_rvmrc_files[@]}"'
 ++ /scripts/base :   60 > [[ -f /etc/rvmrc ]]
 ++ /scripts/base :   58 > for rvmrc in '"${rvm_rvmrc_files[@]}"'
 /Users/david/.rvm/scripts/cli:1064 rvm:277 cmdor case then elif cmdand pipeGREP_OPTIONS='' grep '^rbx-head$'
 ++ /scripts/base :   60 > [[ -f /Users/david/.rvmrc ]]
 ++ /scripts/base :   62 > GREP_OPTIONS=
 ++ /scripts/base :   62 > grep '^\s*rvm .*$' /Users/david/.rvmrc
 ++ /scripts/base :   71 > source /Users/david/.rvmrc
 +++ rc :   1 > export 'CFLAGS=-O2 -arch x86_64'
 +++ rc :   1 > CFLAGS='-O2 -arch x86_64'
 ++ /scripts/base :   75 > unset rvm_rvmrc_files
 ++ /scripts/base :   78 > export rvm_path
 ++ /scripts/base :   79 > [[ -z /Users/david/.rvm ]]
 ++ /scripts/base :   91 > true /Users/david/.rvm/scripts
 ++ /scripts/base :   94 > source /Users/david/.rvm/scripts/initialize
 +++ /scripts/initialize :   3 > : rvm_trace_flag:1
 +++ /scripts/initialize :   4 > ((  rvm_trace_flag > 0  ))
 +++ /scripts/initialize :   6 > set -o xtrace
 +++ /scripts/initialize :   8 > [[ -z '' ]]
 +++ /scripts/initialize :   13 > export PS4
 +++ /scripts/initialize :   14 > PS4='+ ${BASH_SOURCE##${rvm_path:-}} : ${FUNCNAME[0]:+${FUNCNAME[0]}()}  ${LINENO} > '
 +++ /scripts/initialize :   20 > [[ -n 3.2.48(1)-release ]]
 +++ /scripts/initialize :   22 > shopt -s extglob
 +++ /scripts/initialize :   32 > export __rvm_env_loaded
 +++ /scripts/initialize :   34 > : __rvm_env_loaded:1:
 +++ /scripts/initialize :   36 > : __rvm_env_loaded:2:
 +++ /scripts/initialize :   39 > [[ -z /Users/david/.rvm/tmp ]]
 +++ /scripts/initialize :   39 > ((  __rvm_env_loaded == 1  ))
 ++ /scripts/base :   98 > case " ${rvm_base_except:-} " in
 ++ /scripts/base :   100 > true
 ++ /scripts/base :   108 > typeset -a scripts
 ++ /scripts/base :   111 > scripts=(logging support utility init cleanup env rvmrc install environment gemset db bundler checksum)
 ++ /scripts/base :   112 > for entry in '${scripts[@]}'
 ++ /scripts/base :   113 > source /Users/david/.rvm/scripts/functions/logging
 +++ /scripts/functions/logging :   40 > case "${TERM:-dumb}" in
 ++++ /scripts/functions/logging :   49 > /Users/david/.rvm/scripts/color red
 +++ /scripts/functions/logging :   49 > rvm_error_clr=''
 ++++ /scripts/functions/logging :   50 > /Users/david/.rvm/scripts/color yellow
 +++ /scripts/functions/logging :   50 > rvm_warn_clr=''
 ++++ /scripts/functions/logging :   51 > /Users/david/.rvm/scripts/color magenta
 +++ /scripts/functions/logging :   51 > rvm_debug_clr=''
 ++++ /scripts/functions/logging :   52 > /Users/david/.rvm/scripts/color green
 +++ /scripts/functions/logging :   52 > rvm_notify_clr=''
 ++++ /scripts/functions/logging :   53 > /Users/david/.rvm/scripts/color reset
 +++ /scripts/functions/logging :   53 > rvm_reset_clr=''
 ++ /scripts/base :   112 > for entry in '${scripts[@]}'
 ++ /scripts/base :   113 > source /Users/david/.rvm/scripts/functions/support
 +++ /scripts/functions/support :   3 > [[ -z tar ]]
 +++ /scripts/functions/support :   12 > [[ !    =~  --no-same-owner  ]]
 +++ /scripts/functions/support :   13 > GREP_OPTIONS=
 +++ /scripts/functions/support :   13 > tar --help
 +++ /scripts/functions/support :   13 > grep -- --no-same-owner
 +++ /scripts/functions/support :   22 > [[ -n '' ]]
 ++ /scripts/base :   112 > for entry in '${scripts[@]}'
 ++ /scripts/base :   113 > source /Users/david/.rvm/scripts/functions/utility
 ++ /scripts/base :   112 > for entry in '${scripts[@]}'
 ++ /scripts/base :   113 > source /Users/david/.rvm/scripts/functions/init
 ++ /scripts/base :   112 > for entry in '${scripts[@]}'
 ++ /scripts/base :   113 > source /Users/david/.rvm/scripts/functions/cleanup
 ++ /scripts/base :   112 > for entry in '${scripts[@]}'
 ++ /scripts/base :   113 > source /Users/david/.rvm/scripts/functions/env
 ++ /scripts/base :   112 > for entry in '${scripts[@]}'
 ++ /scripts/base :   113 > source /Users/david/.rvm/scripts/functions/rvmrc
 +++ /scripts/functions/rvmrc :   3 > export escape_flag _first _second
 +++ /scripts/functions/rvmrc :   4 > escape_flag=1
 +++ /scripts/functions/rvmrc :   5 > _first=0
 +++ /scripts/functions/rvmrc :   6 > _second=1
 ++ /scripts/base :   112 > for entry in '${scripts[@]}'
 ++ /scripts/base :   113 > source /Users/david/.rvm/scripts/functions/install
 ++ /scripts/base :   112 > for entry in '${scripts[@]}'
 ++ /scripts/base :   113 > source /Users/david/.rvm/scripts/functions/environment
 ++ /scripts/base :   112 > for entry in '${scripts[@]}'
 ++ /scripts/base :   113 > source /Users/david/.rvm/scripts/functions/gemset
 ++ /scripts/base :   112 > for entry in '${scripts[@]}'
 ++ /scripts/base :   113 > source /Users/david/.rvm/scripts/functions/db
 ++ /scripts/base :   112 > for entry in '${scripts[@]}'
 ++ /scripts/base :   113 > source /Users/david/.rvm/scripts/functions/bundler
 ++ /scripts/base :   112 > for entry in '${scripts[@]}'
 ++ /scripts/base :   113 > source /Users/david/.rvm/scripts/functions/checksum
 ++ /scripts/base :   115 > unset scripts entry rvm_base_except
 + /scripts/list :   369 > args=($*)
 + /scripts/list :   370 > action=strings
 + /scripts/list :   371 > args=
 + /scripts/list :   373 > case "${action:-rubies}" in
 + /scripts/list :   380 > list_strings
 + /scripts/list : list_strings()  210 > __rvm_cd /Users/david/.rvm/rubies
 + /scripts/functions/support : __rvm_cd()  166 > typeset old_cdpath ret
 + /scripts/functions/support : __rvm_cd()  167 > ret=0
 + /scripts/functions/support : __rvm_cd()  168 > old_cdpath=.
 + /scripts/functions/support : __rvm_cd()  169 > CDPATH=.
 + /scripts/functions/support : __rvm_cd()  170 > chpwd_functions=
 + /scripts/functions/support : __rvm_cd()  170 > builtin cd /Users/david/.rvm/rubies
 + /scripts/functions/support : __rvm_cd()  171 > CDPATH=.
 + /scripts/functions/support : __rvm_cd()  172 > return 0
 + /scripts/list : list_strings()  211 > find . -maxdepth 1 -mindepth 1 -type d
 + /scripts/list : list_strings()  211 > sed -e s#./##g
 + /scripts/list : list_strings()  214 > return 0
 + /scripts/list :   389 > exit 0
 /Users/david/.rvm/scripts/cli:1073 rvm:286 cmdor case then else if[[/Users/david/.rvm/scripts/cli:1073 rvm:286 cmdor case then else if[[/Users/david/.rvm/scripts/cli:1073 rvm:286 cmdor case then else if cond cmdsubst pipewc -l
 /Users/david/.rvm/scripts/cli:1073 rvm:286 cmdor case then else if[[ '      10' -eq 0 ]]
 /Users/david/.rvm/scripts/cli:1085 rvm:298 cmdor case then else__rvm_manage_wrapper install rbx-head
 /Users/david/.rvm/scripts/cli:780 __rvm_manage_wrapper:2 action=install 
 /Users/david/.rvm/scripts/cli:781 __rvm_manage_wrapper:3 shift
 /Users/david/.rvm/scripts/cli:782 __rvm_manage_wrapper:4 rubies_string=rbx-head 
 /Users/david/.rvm/scripts/cli:783 __rvm_manage_wrapper:5 args=( rbx-head ) 
 /Users/david/.rvm/scripts/cli:784 __rvm_manage_wrapper:6 source /Users/david/.rvm/scripts/manage
 /Users/david/.rvm/scripts/manage:3 /Users/david/.rvm/scripts/manage:3 sys=/Users/david/.rvm/scripts/manage:3 /Users/david/.rvm/scripts/manage:3 cmdsubstuname -s
 /Users/david/.rvm/scripts/manage:3 /Users/david/.rvm/scripts/manage:3 sys=Darwin 
 /Users/david/.rvm/scripts/manage:4 /Users/david/.rvm/scripts/manage:4 if[[ Darwin == AIX ]]
 /Users/david/.rvm/scripts/manage:6 /Users/david/.rvm/scripts/manage:6 elsename_opt=-iname 
 /Users/david/.rvm/scripts/manage:8 /Users/david/.rvm/scripts/manage:8 original_ruby_version='' 
 /Users/david/.rvm/scripts/manage:9 /Users/david/.rvm/scripts/manage:9 original_ruby_string=rbx-head 
 /Users/david/.rvm/scripts/manage:11 /Users/david/.rvm/scripts/manage:11 source /Users/david/.rvm/scripts/base
 /Users/david/.rvm/scripts/base:17 /Users/david/.rvm/scripts/base:17 if__rvm_has_opt errexit
 /Users/david/.rvm/scripts/base:9 __rvm_has_opt:3 cursh[[ -n 4.3.11 ]]
 /Users/david/.rvm/scripts/base:9 __rvm_has_opt:3 cursh cmdandsetopt
 /Users/david/.rvm/scripts/base:12 __rvm_has_opt:6 cmdor cursh[[ -n '' ]]
 /Users/david/.rvm/scripts/base:14 __rvm_has_opt:8 cmdor cmdorreturn 1
 /Users/david/.rvm/scripts/base:21 /Users/david/.rvm/scripts/base:21 set +e
 /Users/david/.rvm/scripts/base:23 /Users/david/.rvm/scripts/base:23 : rvm_trace_flag:1
 /Users/david/.rvm/scripts/base:24 /Users/david/.rvm/scripts/base:24 if((  rvm_trace_flag > 0  ))
 /Users/david/.rvm/scripts/base:26 /Users/david/.rvm/scripts/base:26 thenset -o xtrace
 /Users/david/.rvm/scripts/base:28 /Users/david/.rvm/scripts/base:28 then if[[ -z 4.3.11 ]]
 /Users/david/.rvm/scripts/base:38 /Users/david/.rvm/scripts/base:38 export __array_start rvm_path
 /Users/david/.rvm/scripts/base:43 /Users/david/.rvm/scripts/base:43 if[[ -n 4.3.11 ]]
 /Users/david/.rvm/scripts/base:45 /Users/david/.rvm/scripts/base:45 then__array_start=1 
 /Users/david/.rvm/scripts/base:50 /Users/david/.rvm/scripts/base:50 if((  0 == 0  ))
 /Users/david/.rvm/scripts/base:52 /Users/david/.rvm/scripts/base:52 then[[ -n 022 ]]
 /Users/david/.rvm/scripts/base:53 /Users/david/.rvm/scripts/base:53 thenrvm_rvmrc_files=( /etc/rvmrc /Users/david/.rvmrc ) 
 /Users/david/.rvm/scripts/base:54 /Users/david/.rvm/scripts/base:54 then if[[ -n /Users/david ]]
 /Users/david/.rvm/scripts/base:54 /Users/david/.rvm/scripts/base:54 then if cmdand[[ /Users/david/.rvmrc -ef /Users/david/.rvmrc ]]
 /Users/david/.rvm/scripts/base:58 /Users/david/.rvm/scripts/base:58 then forrvmrc=/etc/rvmrc
 /Users/david/.rvm/scripts/base:60 /Users/david/.rvm/scripts/base:60 then for if[[ -f /etc/rvmrc ]]
 /Users/david/.rvm/scripts/base:58 /Users/david/.rvm/scripts/base:58 then forrvmrc=/Users/david/.rvmrc
 /Users/david/.rvm/scripts/base:60 /Users/david/.rvm/scripts/base:60 then for if[[ -f /Users/david/.rvmrc ]]
 /Users/david/.rvm/scripts/base:71 /Users/david/.rvm/scripts/base:71 then for then elsesource /Users/david/.rvmrc
 /Users/david/.rvmrc:1 /Users/david/.rvmrc:1 export 'CFLAGS=-O2 -arch x86_64'
 /Users/david/.rvm/scripts/base:75 /Users/david/.rvm/scripts/base:75 thenunset rvm_rvmrc_files
 /Users/david/.rvm/scripts/base:78 /Users/david/.rvm/scripts/base:78 export rvm_path
 /Users/david/.rvm/scripts/base:79 /Users/david/.rvm/scripts/base:79 if[[ -z /Users/david/.rvm ]]
 /Users/david/.rvm/scripts/base:91 /Users/david/.rvm/scripts/base:91 true /Users/david/.rvm/scripts
 /Users/david/.rvm/scripts/base:94 /Users/david/.rvm/scripts/base:94 source /Users/david/.rvm/scripts/initialize
 /Users/david/.rvm/scripts/initialize:3 /Users/david/.rvm/scripts/initialize:3 : rvm_trace_flag:1
 /Users/david/.rvm/scripts/initialize:4 /Users/david/.rvm/scripts/initialize:4 if((  rvm_trace_flag > 0  ))
 /Users/david/.rvm/scripts/initialize:6 /Users/david/.rvm/scripts/initialize:6 thenset -o xtrace
 /Users/david/.rvm/scripts/initialize:8 /Users/david/.rvm/scripts/initialize:8 then if[[ -z 4.3.11 ]]
 /Users/david/.rvm/scripts/initialize:20 /Users/david/.rvm/scripts/initialize:20 if[[ -n '' ]]
 /Users/david/.rvm/scripts/initialize:23 /Users/david/.rvm/scripts/initialize:23 elif[[ -n 4.3.11 ]]
 /Users/david/.rvm/scripts/initialize:25 /Users/david/.rvm/scripts/initialize:25 elif-thensetopt extendedglob
 /Users/david/.rvm/scripts/initialize:26 /Users/david/.rvm/scripts/initialize:26 elif-thensetopt kshglob
 /Users/david/.rvm/scripts/initialize:27 /Users/david/.rvm/scripts/initialize:27 elif-thensetopt no_glob_subst
 /Users/david/.rvm/scripts/initialize:32 /Users/david/.rvm/scripts/initialize:32 export __rvm_env_loaded
 /Users/david/.rvm/scripts/initialize:34 /Users/david/.rvm/scripts/initialize:34 : __rvm_env_loaded:1:
 /Users/david/.rvm/scripts/initialize:36 /Users/david/.rvm/scripts/initialize:36 : __rvm_env_loaded:2:
 /Users/david/.rvm/scripts/initialize:39 /Users/david/.rvm/scripts/initialize:39 if[[ -z /Users/david/.rvm/tmp ]]
 /Users/david/.rvm/scripts/initialize:39 /Users/david/.rvm/scripts/initialize:39 if cmdor((  __rvm_env_loaded == 1  ))
 /Users/david/.rvm/scripts/base:98 /Users/david/.rvm/scripts/base:98 casecase    (*[[:space:]]selector[[:space:]]*)
 /Users/david/.rvm/scripts/base:98 /Users/david/.rvm/scripts/base:98 casecase    (*)
 /Users/david/.rvm/scripts/base:103 /Users/david/.rvm/scripts/base:103 casesource /Users/david/.rvm/scripts/selector
 /Users/david/.rvm/scripts/base:104 /Users/david/.rvm/scripts/base:104 casesource /Users/david/.rvm/scripts/selector_gemsets
 /Users/david/.rvm/scripts/base:108 /Users/david/.rvm/scripts/base:108 typeset -a scripts
 /Users/david/.rvm/scripts/base:109 /Users/david/.rvm/scripts/base:109 scripts=( logging support utility init cleanup env rvmrc install environment gemset db bundler checksum ) 
 /Users/david/.rvm/scripts/base:112 /Users/david/.rvm/scripts/base:112 forentry=logging
 /Users/david/.rvm/scripts/base:113 /Users/david/.rvm/scripts/base:113 forsource /Users/david/.rvm/scripts/functions/logging
 /Users/david/.rvm/scripts/functions/logging:40 /Users/david/.rvm/scripts/functions/logging:40 casecase xterm-256color (dumb|unknown)
 /Users/david/.rvm/scripts/functions/logging:40 /Users/david/.rvm/scripts/functions/logging:40 casecase xterm-256color (*)
 /Users/david/.rvm/scripts/functions/logging:49 /Users/david/.rvm/scripts/functions/logging:49 caservm_error_clr=/Users/david/.rvm/scripts/functions/logging:49 /Users/david/.rvm/scripts/functions/logging:49 case cmdsubst/Users/david/.rvm/scripts/color red
 /Users/david/.rvm/scripts/functions/logging:49 /Users/david/.rvm/scripts/functions/logging:49 caservm_error_clr='' 
 /Users/david/.rvm/scripts/functions/logging:50 /Users/david/.rvm/scripts/functions/logging:50 caservm_warn_clr=/Users/david/.rvm/scripts/functions/logging:50 /Users/david/.rvm/scripts/functions/logging:50 case cmdsubst/Users/david/.rvm/scripts/color yellow
 /Users/david/.rvm/scripts/functions/logging:50 /Users/david/.rvm/scripts/functions/logging:50 caservm_warn_clr='' 
 /Users/david/.rvm/scripts/functions/logging:51 /Users/david/.rvm/scripts/functions/logging:51 caservm_debug_clr=/Users/david/.rvm/scripts/functions/logging:51 /Users/david/.rvm/scripts/functions/logging:51 case cmdsubst/Users/david/.rvm/scripts/color magenta
 /Users/david/.rvm/scripts/functions/logging:51 /Users/david/.rvm/scripts/functions/logging:51 caservm_debug_clr='' 
 /Users/david/.rvm/scripts/functions/logging:52 /Users/david/.rvm/scripts/functions/logging:52 caservm_notify_clr=/Users/david/.rvm/scripts/functions/logging:52 /Users/david/.rvm/scripts/functions/logging:52 case cmdsubst/Users/david/.rvm/scripts/color green
 /Users/david/.rvm/scripts/functions/logging:52 /Users/david/.rvm/scripts/functions/logging:52 caservm_notify_clr='' 
 /Users/david/.rvm/scripts/functions/logging:53 /Users/david/.rvm/scripts/functions/logging:53 caservm_reset_clr=/Users/david/.rvm/scripts/functions/logging:53 /Users/david/.rvm/scripts/functions/logging:53 case cmdsubst/Users/david/.rvm/scripts/color reset
 /Users/david/.rvm/scripts/functions/logging:53 /Users/david/.rvm/scripts/functions/logging:53 caservm_reset_clr='' 
 /Users/david/.rvm/scripts/base:112 /Users/david/.rvm/scripts/base:112 forentry=support
 /Users/david/.rvm/scripts/base:113 /Users/david/.rvm/scripts/base:113 forsource /Users/david/.rvm/scripts/functions/support
 /Users/david/.rvm/scripts/functions/support:3 /Users/david/.rvm/scripts/functions/support:3 if[[ -z tar ]]
 /Users/david/.rvm/scripts/functions/support:12 /Users/david/.rvm/scripts/functions/support:12 if[[ ! " ${rvm_tar_options:-} " -regex-match " --no-same-owner " ]]
 /Users/david/.rvm/scripts/functions/support:13 /Users/david/.rvm/scripts/functions/support:13 if cmdand pipeGREP_OPTIONS='' grep -- --no-same-owner
 /Users/david/.rvm/scripts/functions/support:22 /Users/david/.rvm/scripts/functions/support:22 if[[ -n 4.3.11 ]]
 /Users/david/.rvm/scripts/base:112 /Users/david/.rvm/scripts/base:112 forentry=utility
 /Users/david/.rvm/scripts/base:113 /Users/david/.rvm/scripts/base:113 forsource /Users/david/.rvm/scripts/functions/utility
 /Users/david/.rvm/scripts/base:112 /Users/david/.rvm/scripts/base:112 forentry=init
 /Users/david/.rvm/scripts/base:113 /Users/david/.rvm/scripts/base:113 forsource /Users/david/.rvm/scripts/functions/init
 /Users/david/.rvm/scripts/base:112 /Users/david/.rvm/scripts/base:112 forentry=cleanup
 /Users/david/.rvm/scripts/base:113 /Users/david/.rvm/scripts/base:113 forsource /Users/david/.rvm/scripts/functions/cleanup
 /Users/david/.rvm/scripts/base:112 /Users/david/.rvm/scripts/base:112 forentry=env
 /Users/david/.rvm/scripts/base:113 /Users/david/.rvm/scripts/base:113 forsource /Users/david/.rvm/scripts/functions/env
 /Users/david/.rvm/scripts/base:112 /Users/david/.rvm/scripts/base:112 forentry=rvmrc
 /Users/david/.rvm/scripts/base:113 /Users/david/.rvm/scripts/base:113 forsource /Users/david/.rvm/scripts/functions/rvmrc
 /Users/david/.rvm/scripts/functions/rvmrc:3 /Users/david/.rvm/scripts/functions/rvmrc:3 export escape_flag _first _second
 /Users/david/.rvm/scripts/functions/rvmrc:4 /Users/david/.rvm/scripts/functions/rvmrc:4 escape_flag=1 
 /Users/david/.rvm/scripts/functions/rvmrc:5 /Users/david/.rvm/scripts/functions/rvmrc:5 _first=1 
 /Users/david/.rvm/scripts/functions/rvmrc:6 /Users/david/.rvm/scripts/functions/rvmrc:6 _second=2 
 /Users/david/.rvm/scripts/base:112 /Users/david/.rvm/scripts/base:112 forentry=install
 /Users/david/.rvm/scripts/base:113 /Users/david/.rvm/scripts/base:113 forsource /Users/david/.rvm/scripts/functions/install
 /Users/david/.rvm/scripts/base:112 /Users/david/.rvm/scripts/base:112 forentry=environment
 /Users/david/.rvm/scripts/base:113 /Users/david/.rvm/scripts/base:113 forsource /Users/david/.rvm/scripts/functions/environment
 /Users/david/.rvm/scripts/base:112 /Users/david/.rvm/scripts/base:112 forentry=gemset
 /Users/david/.rvm/scripts/base:113 /Users/david/.rvm/scripts/base:113 forsource /Users/david/.rvm/scripts/functions/gemset
 /Users/david/.rvm/scripts/base:112 /Users/david/.rvm/scripts/base:112 forentry=db
 /Users/david/.rvm/scripts/base:113 /Users/david/.rvm/scripts/base:113 forsource /Users/david/.rvm/scripts/functions/db
 /Users/david/.rvm/scripts/base:112 /Users/david/.rvm/scripts/base:112 forentry=bundler
 /Users/david/.rvm/scripts/base:113 /Users/david/.rvm/scripts/base:113 forsource /Users/david/.rvm/scripts/functions/bundler
 /Users/david/.rvm/scripts/base:112 /Users/david/.rvm/scripts/base:112 forentry=checksum
 /Users/david/.rvm/scripts/base:113 /Users/david/.rvm/scripts/base:113 forsource /Users/david/.rvm/scripts/functions/checksum
 /Users/david/.rvm/scripts/base:115 /Users/david/.rvm/scripts/base:115 unset scripts entry rvm_base_except
 /Users/david/.rvm/scripts/manage:12 /Users/david/.rvm/scripts/manage:12 source /Users/david/.rvm/scripts/patches
 /Users/david/.rvm/scripts/manage:13 /Users/david/.rvm/scripts/manage:13 source /Users/david/.rvm/scripts/functions/build
 /Users/david/.rvm/scripts/manage:14 /Users/david/.rvm/scripts/manage:14 source /Users/david/.rvm/scripts/functions/pkg
 /Users/david/.rvm/scripts/manage:15 /Users/david/.rvm/scripts/manage:15 source /Users/david/.rvm/scripts/functions/irbrc
 /Users/david/.rvm/scripts/manage:16 /Users/david/.rvm/scripts/manage:16 source /Users/david/.rvm/scripts/functions/db
 /Users/david/.rvm/scripts/manage:17 /Users/david/.rvm/scripts/manage:17 source /Users/david/.rvm/scripts/functions/manage/base
 /Users/david/.rvm/scripts/manage:19 /Users/david/.rvm/scripts/manage:19 if[[ -n '' ]]
 /Users/david/.rvm/scripts/manage:22 /Users/david/.rvm/scripts/manage:22 unset RUBYLIB RUBYOPT
 /Users/david/.rvm/scripts/manage:24 /Users/david/.rvm/scripts/manage:24 binaries=( ) 
 /Users/david/.rvm/scripts/manage:26 /Users/david/.rvm/scripts/manage:26 __rvm_manage_rubies
 /Users/david/.rvm/scripts/functions/manage/base:1067 __rvm_manage_rubies:2 typeset manage_result bin_line current_ruby_string
 /Users/david/.rvm/scripts/functions/manage/base:1068 __rvm_manage_rubies:3 typeset -a rubies
 /Users/david/.rvm/scripts/functions/manage/base:1069 __rvm_manage_rubies:4 rubies=( ) 
 /Users/david/.rvm/scripts/functions/manage/base:1071 __rvm_manage_rubies:6 rvm_gemset_name='' 
 /Users/david/.rvm/scripts/functions/manage/base:1072 __rvm_manage_rubies:7 rvm_ruby_selected_flag=0 
 /Users/david/.rvm/scripts/functions/manage/base:1073 __rvm_manage_rubies:8 rvm_ruby_gem_home='//@*' 
 /Users/david/.rvm/scripts/functions/manage/base:1074 __rvm_manage_rubies:9 rvm_ruby_string=rbx-head 
 /Users/david/.rvm/scripts/functions/manage/base:1078 __rvm_manage_rubies:13 if__rvm_string_match rbx-head 'old:*'
 /Users/david/.rvm/scripts/functions/support:26 __rvm_string_match:2 typeset _string
 /Users/david/.rvm/scripts/functions/support:27 __rvm_string_match:3 _string=rbx-head 
 /Users/david/.rvm/scripts/functions/support:28 __rvm_string_match:4 shift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  1  ))
 /Users/david/.rvm/scripts/functions/support:31 __rvm_string_match:7 whileeval '      case "${_string}" in        (old:*) return 0 ;;      esac      '
 /Users/david/.rvm/scripts/functions/support:32 (eval):0 while casecase rbx-head (old:*)
 /Users/david/.rvm/scripts/functions/support:36 __rvm_string_match:12 whileshift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  0  ))
 /Users/david/.rvm/scripts/functions/support:38 __rvm_string_match:14 return 1
 /Users/david/.rvm/scripts/functions/manage/base:1102 __rvm_manage_rubies:37 elif[[ -n rbx-head && rbx-head != all ]]
 /Users/david/.rvm/scripts/functions/manage/base:1104 __rvm_manage_rubies:39 elif-then__rvm_custom_separated_array rubies , rbx-head
 /Users/david/.rvm/scripts/functions/utility:349 __rvm_custom_separated_array:2 typeset IFS
 /Users/david/.rvm/scripts/functions/utility:350 __rvm_custom_separated_array:3 IFS=, 
 /Users/david/.rvm/scripts/functions/utility:351 __rvm_custom_separated_array:4 if[[ -n 4.3.11 ]]
 /Users/david/.rvm/scripts/functions/utility:352 __rvm_custom_separated_array:5 theneval 'rubies+=( ${=3} )'
 /Users/david/.rvm/scripts/functions/utility:353 (eval):0 thenrubies+=( rbx-head ) 
 /Users/david/.rvm/scripts/functions/manage/base:1129 __rvm_manage_rubies:64 forrvm_ruby_string=rbx-head
 /Users/david/.rvm/scripts/functions/manage/base:1131 __rvm_manage_rubies:66 forrvm_debug 'rbx-head - install'
 /Users/david/.rvm/scripts/functions/logging:84 rvm_debug:2 ((  0  ))
 /Users/david/.rvm/scripts/functions/logging:84 rvm_debug:2 cmdorreturn 0
 /Users/david/.rvm/scripts/functions/manage/base:1132 __rvm_manage_rubies:67 forcurrent_ruby_string=rbx-head 
 /Users/david/.rvm/scripts/functions/manage/base:1136 __rvm_manage_rubies:71 for ifrvm_hook=before_install 
 /Users/david/.rvm/scripts/functions/manage/base:1137 __rvm_manage_rubies:72 for ifsource /Users/david/.rvm/scripts/hook
 /Users/david/.rvm/scripts/hook:5 /Users/david/.rvm/scripts/hook:5 old_rvm_verbose_flag=0 
 /Users/david/.rvm/scripts/hook:6 /Users/david/.rvm/scripts/hook:6 old_rvm_debug_flag=0 
 /Users/david/.rvm/scripts/hook:11 /Users/david/.rvm/scripts/hook:11 true rvm_verbose_flag:0 rvm_debug_flag:0 rvm_hook:before_install
 /Users/david/.rvm/scripts/hook:15 /Users/david/.rvm/scripts/hook:15 if[[ -n before_install ]]
 /Users/david/.rvm/scripts/hook:17 /Users/david/.rvm/scripts/hook:17 thenhooks=( /Users/david/.rvm/hooks ) 
 /Users/david/.rvm/scripts/hook:18 /Users/david/.rvm/scripts/hook:18 then[[ /Users/david/.rvm/hooks == /Users/david/.rvm/hooks ]]
 /Users/david/.rvm/scripts/hook:21 /Users/david/.rvm/scripts/hook:21 then_hooks_list=/Users/david/.rvm/scripts/hook:21 /Users/david/.rvm/scripts/hook:21 then_hooks_list=( ) 
 /Users/david/.rvm/scripts/hook:35 /Users/david/.rvm/scripts/hook:35 unset rvm_hook hooks _hooks_list hook
 /Users/david/.rvm/scripts/functions/manage/base:1138 __rvm_manage_rubies:73 for if__rvm_install_ruby
 /Users/david/.rvm/scripts/functions/manage/base:333 __rvm_install_ruby:2 true 0 0
 /Users/david/.rvm/scripts/functions/manage/base:334 __rvm_install_ruby:3 typeset binary __rvm_ruby_name ruby_install_type
 /Users/david/.rvm/scripts/functions/manage/base:337 __rvm_install_ruby:6 if((  rvm_ruby_selected_flag == 0  ))
 /Users/david/.rvm/scripts/functions/manage/base:339 __rvm_install_ruby:8 then__rvm_ruby_name='' 
 /Users/david/.rvm/scripts/functions/manage/base:340 __rvm_install_ruby:9 then__rvm_select
 /Users/david/.rvm/scripts/selector:6 __rvm_select:2 true
 /Users/david/.rvm/scripts/selector:7 __rvm_select:3 typeset _original_env_string
 /Users/david/.rvm/scripts/selector:8 __rvm_select:4 _original_env_string='' 
 /Users/david/.rvm/scripts/selector:11 __rvm_select:7 export -a rvm_configure_flags rvm_patch_names rvm_ree_options rvm_make_flags
 /Users/david/.rvm/scripts/selector:12 __rvm_select:8 export GEM_HOME GEM_PATH MY_RUBY_HOME RUBY_VERSION IRBRC
 /Users/david/.rvm/scripts/selector:13 __rvm_select:9 export rvm_env_string rvm_action rvm_alias_expanded rvm_archive_extension rvm_bin_flag rvm_bin_path rvm_debug_flag rvm_default_flag rvm_delete_flag rvm_docs_type rvm_dump_environment_flag rvm_error_message rvm_expanding_aliases rvm_file_name rvm_gemdir_flag rvm_gemset_name rvm_gemstone_package_file rvm_gemstone_url rvm_head_flag rvm_hook rvm_install_on_use_flag rvm_llvm_flag rvm_loaded_flag rvm_niceness rvm_nightly_flag rvm_only_path_flag rvm_parse_break rvm_patch_original_pwd rvm_pretty_print_flag rvm_proxy rvm_quiet_flag rvm_reload_flag rvm_remove_flag rvm_ruby_alias rvm_ruby_args rvm_ruby_binary rvm_ruby_bits rvm_ruby_configure rvm_ruby_file rvm_ruby_gem_home rvm_ruby_gem_path rvm_ruby_global_gems_path rvm_ruby_home rvm_ruby_interpreter rvm_ruby_irbrc rvm_ruby_major_version rvm_ruby_make rvm_ruby_make_install rvm_ruby_minor_version rvm_ruby_mode rvm_ruby_name rvm_ruby_package_file rvm_ruby_package_name rvm_ruby_patch rvm_ruby_patch_level rvm_ruby_release_version rvm_ruby_repo_url rvm_ruby_revision rvm_ruby_selected_flag rvm_ruby_sha rvm_ruby_string rvm_ruby_strings rvm_ruby_tag rvm_ruby_url rvm_ruby_user_tag rvm_ruby_version rvm_script_name rvm_sdk rvm_silent_flag rvm_sticky_flag rvm_system_flag rvm_token rvm_trace_flag rvm_use_flag rvm_user_flag rvm_verbose_flag rvm_wrapper_name rvm_architectures
 /Users/david/.rvm/scripts/selector:15 __rvm_select:11 if[[ -z rbx-head ]]
 /Users/david/.rvm/scripts/selector:39 __rvm_select:35 __rvm_ruby_string
 /Users/david/.rvm/scripts/selector:666 __rvm_ruby_string:10 typeset ruby_string gemset_name expanded_alias_name repo_url branch_name ruby_name
 /Users/david/.rvm/scripts/selector:668 __rvm_ruby_string:12 __rvm_default_flags
 /Users/david/.rvm/scripts/functions/env:9 __rvm_default_flags:2 true 0 0
 /Users/david/.rvm/scripts/selector:670 __rvm_ruby_string:14 rvm_expanding_aliases='' 
 /Users/david/.rvm/scripts/selector:672 __rvm_ruby_string:16 true '' '' '' '' '' '' '' @ rbx-head 0 0
 /Users/david/.rvm/scripts/selector:678 __rvm_ruby_string:22 ifecho rbx-head
 /Users/david/.rvm/scripts/selector:685 __rvm_ruby_string:29 if((  rvm_expanding_aliases == 0  ))
 /Users/david/.rvm/scripts/selector:686 __rvm_ruby_string:30 if cmdand[[ -n rbx-head && rbx-head != system ]]
 /Users/david/.rvm/scripts/selector:688 __rvm_ruby_string:32 then ifexpanded_alias_name=/Users/david/.rvm/scripts/selector:688 __rvm_ruby_string:32 then ifexpanded_alias_name='' 
 /Users/david/.rvm/scripts/selector:689 __rvm_ruby_string:33 then if cmdand[[ -n '' ]]
 /Users/david/.rvm/scripts/selector:692 __rvm_ruby_string:36 then elif[[ rbx-head == default ]]
 /Users/david/.rvm/scripts/selector:699 __rvm_ruby_string:43 ifecho rbx-head
 /Users/david/.rvm/scripts/selector:705 __rvm_ruby_string:49 ruby_string=rbx-head 
 /Users/david/.rvm/scripts/selector:706 __rvm_ruby_string:50 gemset_name='' 
 /Users/david/.rvm/scripts/selector:707 __rvm_ruby_string:51 repo_url='' 
 /Users/david/.rvm/scripts/selector:708 __rvm_ruby_string:52 branch_name='' 
 /Users/david/.rvm/scripts/selector:709 __rvm_ruby_string:53 ruby_name='' 
 /Users/david/.rvm/scripts/selector:711 __rvm_ruby_string:55 __rvm_unset_ruby_variables
 /Users/david/.rvm/scripts/functions/env:21 __rvm_unset_ruby_variables:3 unset rvm_env_string rvm_ruby_string rvm_ruby_strings rvm_ruby_binary rvm_ruby_gem_home rvm_ruby_gem_path rvm_ruby_home rvm_ruby_interpreter rvm_ruby_irbrc rvm_ruby_log_path rvm_ruby_major_version rvm_ruby_minor_version rvm_ruby_package_name rvm_ruby_patch_level rvm_ruby_release_version rvm_ruby_repo_url rvm_ruby_repo_branch rvm_ruby_revision rvm_ruby_selected_flag rvm_ruby_tag rvm_ruby_version rvm_head_flag rvm_ruby_package_file rvm_ruby_configure rvm_ruby_name rvm_ruby_url rvm_ruby_global_gems_path rvm_ruby_args rvm_ruby_name rvm_llvm_flag
 /Users/david/.rvm/scripts/functions/env:22 __rvm_unset_ruby_variables:4 __rvm_load_rvmrc
 /Users/david/.rvm/scripts/functions/init:5 __rvm_load_rvmrc:2 typeset _file
 /Users/david/.rvm/scripts/functions/init:6 __rvm_load_rvmrc:3 typeset -a rvm_rvmrc_files
 /Users/david/.rvm/scripts/functions/init:7 __rvm_load_rvmrc:4 if((  0 == 1  ))
 /Users/david/.rvm/scripts/functions/init:12 __rvm_load_rvmrc:9 [[ -n 022 ]]
 /Users/david/.rvm/scripts/functions/init:14 __rvm_load_rvmrc:11 rvm_rvmrc_files=( /etc/rvmrc /Users/david/.rvmrc ) 
 /Users/david/.rvm/scripts/functions/init:15 __rvm_load_rvmrc:12 if[[ -n /Users/david ]]
 /Users/david/.rvm/scripts/functions/init:15 __rvm_load_rvmrc:12 if cmdand[[ /Users/david/.rvmrc -ef /Users/david/.rvmrc ]]
 /Users/david/.rvm/scripts/functions/init:18 __rvm_load_rvmrc:15 for_file=/etc/rvmrc
 /Users/david/.rvm/scripts/functions/init:20 __rvm_load_rvmrc:17 for if[[ -s /etc/rvmrc ]]
 /Users/david/.rvm/scripts/functions/init:18 __rvm_load_rvmrc:15 for_file=/Users/david/.rvmrc
 /Users/david/.rvm/scripts/functions/init:20 __rvm_load_rvmrc:17 for if[[ -s /Users/david/.rvmrc ]]
 /Users/david/.rvm/scripts/functions/init:31 __rvm_load_rvmrc:28 for then elsesource /Users/david/.rvmrc
 /Users/david/.rvmrc:1 /Users/david/.rvmrc:1 export 'CFLAGS=-O2 -arch x86_64'
 /Users/david/.rvm/scripts/functions/init:35 __rvm_load_rvmrc:32 return 0
 /Users/david/.rvm/scripts/selector:713 __rvm_ruby_string:57 rvm_ruby_repo_url='' 
 /Users/david/.rvm/scripts/selector:714 __rvm_ruby_string:58 rvm_ruby_repo_branch='' 
 /Users/david/.rvm/scripts/selector:715 __rvm_ruby_string:59 rvm_ruby_name='' 
 /Users/david/.rvm/scripts/selector:717 __rvm_ruby_string:61 if[[ -n '' ]]
 /Users/david/.rvm/scripts/selector:723 __rvm_ruby_string:67 strings=( ) 
 /Users/david/.rvm/scripts/selector:724 __rvm_ruby_string:68 __rvm_custom_separated_array strings - rbx-head
 /Users/david/.rvm/scripts/functions/utility:349 __rvm_custom_separated_array:2 typeset IFS
 /Users/david/.rvm/scripts/functions/utility:350 __rvm_custom_separated_array:3 IFS=- 
 /Users/david/.rvm/scripts/functions/utility:351 __rvm_custom_separated_array:4 if[[ -n 4.3.11 ]]
 /Users/david/.rvm/scripts/functions/utility:352 __rvm_custom_separated_array:5 theneval 'strings+=( ${=3} )'
 /Users/david/.rvm/scripts/functions/utility:353 (eval):0 thenstrings+=( rbx head ) 
 /Users/david/.rvm/scripts/selector:726 __rvm_ruby_string:70 if((  2 == 0  ))
 /Users/david/.rvm/scripts/selector:741 __rvm_ruby_string:85 forstring=rbx
 /Users/david/.rvm/scripts/selector:743 __rvm_ruby_string:87 for casecase rbx (head)
 /Users/david/.rvm/scripts/selector:743 __rvm_ruby_string:87 for casecase rbx (system)
 /Users/david/.rvm/scripts/selector:743 __rvm_ruby_string:87 for casecase rbx (ext|external)
 /Users/david/.rvm/scripts/selector:743 __rvm_ruby_string:87 for casecase rbx (nightly|weekly)
 /Users/david/.rvm/scripts/selector:743 __rvm_ruby_string:87 for casecase rbx (nightly*|weekly*)
 /Users/david/.rvm/scripts/selector:743 __rvm_ruby_string:87 for casecase rbx (preview*)
 /Users/david/.rvm/scripts/selector:743 __rvm_ruby_string:87 for casecase rbx (rc[[:digit:]]*)
 /Users/david/.rvm/scripts/selector:743 __rvm_ruby_string:87 for casecase rbx ([[:digit:]].[[:digit:]]*)
 /Users/david/.rvm/scripts/selector:743 __rvm_ruby_string:87 for casecase rbx (p[[:digit:]]*)
 /Users/david/.rvm/scripts/selector:743 __rvm_ruby_string:87 for casecase rbx ([[:digit:]][[:digit:]]*)
 /Users/david/.rvm/scripts/selector:743 __rvm_ruby_string:87 for casecase rbx (r[[:digit:]]*)
 /Users/david/.rvm/scripts/selector:743 __rvm_ruby_string:87 for casecase rbx (s[[:alnum:]]*)
 /Users/david/.rvm/scripts/selector:743 __rvm_ruby_string:87 for casecase rbx (tv[[:digit:]]*|t[[:digit:]]*)
 /Users/david/.rvm/scripts/selector:743 __rvm_ruby_string:87 for casecase rbx (m[[:digit:]]*)
 /Users/david/.rvm/scripts/selector:743 __rvm_ruby_string:87 for casecase rbx (u[[:alnum:]]*)
 /Users/david/.rvm/scripts/selector:743 __rvm_ruby_string:87 for casecase rbx (a[[:digit:]][[:digit:]]*)
 /Users/david/.rvm/scripts/selector:743 __rvm_ruby_string:87 for casecase rbx (b[[:digit:]]*)
 /Users/david/.rvm/scripts/selector:743 __rvm_ruby_string:87 for casecase rbx (opal|ruby|rbx|jruby|macruby|ree|kiji|rubinius|maglev|ironruby|goruby|mruby|tcs|jamesgolick)
 /Users/david/.rvm/scripts/selector:906 __rvm_ruby_string:250 for caservm_ruby_interpreter=rbx 
 /Users/david/.rvm/scripts/selector:741 __rvm_ruby_string:85 forstring=head
 /Users/david/.rvm/scripts/selector:743 __rvm_ruby_string:87 for casecase head (head)
 /Users/david/.rvm/scripts/selector:745 __rvm_ruby_string:89 for caservm_ruby_patch_level='' 
 /Users/david/.rvm/scripts/selector:746 __rvm_ruby_string:90 for caservm_ruby_revision='' 
 /Users/david/.rvm/scripts/selector:747 __rvm_ruby_string:91 for caservm_ruby_tag='' 
 /Users/david/.rvm/scripts/selector:748 __rvm_ruby_string:92 for caseexport 'rvm_head_flag=1'
 /Users/david/.rvm/scripts/selector:920 __rvm_ruby_string:264 if[[ -z rbx ]]
 /Users/david/.rvm/scripts/selector:937 __rvm_ruby_string:281 rvm_ruby_version='' 
 /Users/david/.rvm/scripts/selector:938 __rvm_ruby_string:282 if[[ -z '' && rbx != ext ]]
 /Users/david/.rvm/scripts/selector:938 __rvm_ruby_string:282 if cmdand((  1 == 0  ))
 /Users/david/.rvm/scripts/selector:945 __rvm_ruby_string:289 if[[ -z '' ]]
 /Users/david/.rvm/scripts/selector:947 __rvm_ruby_string:291 thenrvm_ruby_string=rbx 
 /Users/david/.rvm/scripts/selector:952 __rvm_ruby_string:296 if[[ rbx == ext ]]
 /Users/david/.rvm/scripts/selector:956 __rvm_ruby_string:300 elif((  1 == 1  ))
 /Users/david/.rvm/scripts/selector:958 __rvm_ruby_string:302 elif-thenrvm_ruby_string=rbx-head 
 /Users/david/.rvm/scripts/selector:989 __rvm_ruby_string:333 if[[ -n '' ]]
 /Users/david/.rvm/scripts/selector:998 __rvm_ruby_string:342 elsedetected_rvm_ruby_name='' 
 /Users/david/.rvm/scripts/selector:41 __rvm_select:37 rvm_archive_extension=tar.gz 
 /Users/david/.rvm/scripts/selector:43 __rvm_select:39 if[[ -z rbx ]]
 /Users/david/.rvm/scripts/selector:48 __rvm_select:44 casecase rbx (missing)
 /Users/david/.rvm/scripts/selector:48 __rvm_select:44 casecase rbx (opal)
 /Users/david/.rvm/scripts/selector:48 __rvm_select:44 casecase rbx (macruby)
 /Users/david/.rvm/scripts/selector:48 __rvm_select:44 casecase rbx (rbx|rubinius)
 /Users/david/.rvm/scripts/selector:101 __rvm_select:97 case if((  0 == 1  ))
 /Users/david/.rvm/scripts/selector:140 __rvm_select:136 caservm_archive_extension=tar.gz 
 /Users/david/.rvm/scripts/selector:141 __rvm_select:137 caservm_ruby_interpreter=rbx 
 /Users/david/.rvm/scripts/selector:142 __rvm_select:138 caservm_ruby_version=/Users/david/.rvm/scripts/selector:142 __rvm_select:138 case cmdsubst__rvm_db rbx_version
 /Users/david/.rvm/scripts/functions/db:7 __rvm_db:2 typeset value key variable
 /Users/david/.rvm/scripts/functions/db:9 __rvm_db:4 key=rbx_version 
 /Users/david/.rvm/scripts/functions/db:10 __rvm_db:5 key=rbx_version 
 /Users/david/.rvm/scripts/functions/db:11 __rvm_db:6 variable='' 
 /Users/david/.rvm/scripts/functions/db:13 __rvm_db:8 if[[ -f /Users/david/.rvm/user/db ]]
 /Users/david/.rvm/scripts/functions/db:14 __rvm_db:9 thenvalue=/Users/david/.rvm/scripts/functions/db:14 __rvm_db:9 then cmdsubst/Users/david/.rvm/scripts/db /Users/david/.rvm/user/db rbx_version
 /Users/david/.rvm/scripts/functions/db:14 __rvm_db:9 thenvalue='' 
 /Users/david/.rvm/scripts/functions/db:17 __rvm_db:12 if[[ -z '' ]]
 /Users/david/.rvm/scripts/functions/db:18 __rvm_db:13 thenvalue=/Users/david/.rvm/scripts/functions/db:18 __rvm_db:13 then cmdsubst/Users/david/.rvm/scripts/db /Users/david/.rvm/config/db rbx_version
 /Users/david/.rvm/scripts/functions/db:18 __rvm_db:13 thenvalue=head 
 /Users/david/.rvm/scripts/functions/db:21 __rvm_db:16 if[[ -n head ]]
 /Users/david/.rvm/scripts/functions/db:22 __rvm_db:17 then if[[ -z '' ]]
 /Users/david/.rvm/scripts/functions/db:23 __rvm_db:18 then thenecho head
 /Users/david/.rvm/scripts/functions/db:29 __rvm_db:24 return 0
 /Users/david/.rvm/scripts/selector:142 __rvm_select:138 caservm_ruby_version=head 
 /Users/david/.rvm/scripts/selector:143 __rvm_select:139 caservm_ruby_repo_url=/Users/david/.rvm/scripts/selector:143 __rvm_select:139 case cmdsubst__rvm_db rubinius_repo_url
 /Users/david/.rvm/scripts/functions/db:7 __rvm_db:2 typeset value key variable
 /Users/david/.rvm/scripts/functions/db:9 __rvm_db:4 key=rubinius_repo_url 
 /Users/david/.rvm/scripts/functions/db:10 __rvm_db:5 key=rubinius_repo_url 
 /Users/david/.rvm/scripts/functions/db:11 __rvm_db:6 variable='' 
 /Users/david/.rvm/scripts/functions/db:13 __rvm_db:8 if[[ -f /Users/david/.rvm/user/db ]]
 /Users/david/.rvm/scripts/functions/db:14 __rvm_db:9 thenvalue=/Users/david/.rvm/scripts/functions/db:14 __rvm_db:9 then cmdsubst/Users/david/.rvm/scripts/db /Users/david/.rvm/user/db rubinius_repo_url
 /Users/david/.rvm/scripts/functions/db:14 __rvm_db:9 thenvalue='' 
 /Users/david/.rvm/scripts/functions/db:17 __rvm_db:12 if[[ -z '' ]]
 /Users/david/.rvm/scripts/functions/db:18 __rvm_db:13 thenvalue=/Users/david/.rvm/scripts/functions/db:18 __rvm_db:13 then cmdsubst/Users/david/.rvm/scripts/db /Users/david/.rvm/config/db rubinius_repo_url
 /Users/david/.rvm/scripts/functions/db:18 __rvm_db:13 thenvalue=git://github.com/rubinius/rubinius.git 
 /Users/david/.rvm/scripts/functions/db:21 __rvm_db:16 if[[ -n git://github.com/rubinius/rubinius.git ]]
 /Users/david/.rvm/scripts/functions/db:22 __rvm_db:17 then if[[ -z '' ]]
 /Users/david/.rvm/scripts/functions/db:23 __rvm_db:18 then thenecho git://github.com/rubinius/rubinius.git
 /Users/david/.rvm/scripts/functions/db:29 __rvm_db:24 return 0
 /Users/david/.rvm/scripts/selector:143 __rvm_select:139 caservm_ruby_repo_url=git://github.com/rubinius/rubinius.git 
 /Users/david/.rvm/scripts/selector:144 __rvm_select:140 caserbx_url=http://asset.rubini.us 
 /Users/david/.rvm/scripts/selector:146 __rvm_select:142 case casecase head (2.0pre)
 /Users/david/.rvm/scripts/selector:146 __rvm_select:142 case casecase head (2.0.testing)
 /Users/david/.rvm/scripts/selector:153 __rvm_select:149 case if((  1 == 0  ))
 /Users/david/.rvm/scripts/selector:169 __rvm_select:165 case elservm_ruby_patch_level='' 
 /Users/david/.rvm/scripts/selector:170 __rvm_select:166 case elservm_ruby_version=head 
 /Users/david/.rvm/scripts/selector:171 __rvm_select:167 case elservm_disable_binary_flag=1 
 /Users/david/.rvm/scripts/selector:174 __rvm_select:170 case if[[ -n '' ]]
 /Users/david/.rvm/scripts/selector:418 __rvm_select:414 if[[ -n head ]]
 /Users/david/.rvm/scripts/selector:420 __rvm_select:416 then casecase head (+([[:digit:]]).+([[:digit:]]).+([[:digit:]]))
 /Users/david/.rvm/scripts/selector:420 __rvm_select:416 then casecase head (+([[:digit:]]).+([[:digit:]]))
 /Users/david/.rvm/scripts/selector:434 __rvm_select:430 if[[ rbx == ext ]]
 /Users/david/.rvm/scripts/selector:440 __rvm_select:436 elservm_ruby_package_name=rbx-head 
 /Users/david/.rvm/scripts/selector:441 __rvm_select:437 elservm_ruby_home=/Users/david/.rvm/rubies/rbx-head 
 /Users/david/.rvm/scripts/selector:442 __rvm_select:438 elservm_ruby_irbrc=/Users/david/.rvm/rubies/rbx-head/.irbrc 
 /Users/david/.rvm/scripts/selector:443 __rvm_select:439 elservm_ruby_binary=/Users/david/.rvm/rubies/rbx-head/bin/ruby 
 /Users/david/.rvm/scripts/selector:447 __rvm_select:443 if[[ maglev == rbx ]]
 /Users/david/.rvm/scripts/selector:453 __rvm_select:449 if[[ system != rbx ]]
 /Users/david/.rvm/scripts/selector:455 __rvm_select:451 then__rvm_gemset_select
 /Users/david/.rvm/scripts/selector_gemsets:125 __rvm_gemset_select:2 __rvm_gemset_select_only
 /Users/david/.rvm/scripts/selector_gemsets:54 __rvm_gemset_select_only:2 rvm_ruby_gem_home=/Users/david/.rvm/gems/rbx-head 
 /Users/david/.rvm/scripts/selector_gemsets:56 __rvm_gemset_select_only:4 : rvm_ignore_gemsets_flag:0:
 /Users/david/.rvm/scripts/selector_gemsets:57 __rvm_gemset_select_only:5 if((  rvm_ignore_gemsets_flag  ))
 /Users/david/.rvm/scripts/selector_gemsets:63 __rvm_gemset_select_only:11 elservm_ruby_global_gems_path=/Users/david/.rvm/gems/rbx-head@global 
 /Users/david/.rvm/scripts/selector_gemsets:65 __rvm_gemset_select_only:13 else__rvm_gemset_handle_default
 /Users/david/.rvm/scripts/selector_gemsets:5 __rvm_gemset_handle_default:2 rvm_gemset_name=@@ 
 /Users/david/.rvm/scripts/selector_gemsets:6 __rvm_gemset_handle_default:3 rvm_gemset_name=@@ 
 /Users/david/.rvm/scripts/selector_gemsets:7 __rvm_gemset_handle_default:4 rvm_gemset_name=@ 
 /Users/david/.rvm/scripts/selector_gemsets:8 __rvm_gemset_handle_default:5 rvm_gemset_name='' 
 /Users/david/.rvm/scripts/selector_gemsets:66 __rvm_gemset_select_only:14 else[[ -z '' ]]
 /Users/david/.rvm/scripts/selector_gemsets:69 __rvm_gemset_select_only:17 else if[[ '' == global ]]
 /Users/david/.rvm/scripts/selector_gemsets:73 __rvm_gemset_select_only:21 else elservm_ruby_gem_path=/Users/david/.rvm/gems/rbx-head:/Users/david/.rvm/gems/rbx-head@global 
 /Users/david/.rvm/scripts/selector_gemsets:77 __rvm_gemset_select_only:25 if[[ -n '' ]]
 /Users/david/.rvm/scripts/selector_gemsets:81 __rvm_gemset_select_only:29 elservm_env_string=rbx-head 
 /Users/david/.rvm/scripts/selector_gemsets:126 __rvm_gemset_select:3 cmdand__rvm_gemset_select_validation
 /Users/david/.rvm/scripts/selector_gemsets:88 __rvm_gemset_select_validation:3 if[[ ! -d /Users/david/.rvm/gems/rbx-head ]]
 /Users/david/.rvm/scripts/selector_gemsets:90 __rvm_gemset_select_validation:5 then if((  0 == 0 && 0 == 0 && 0 == 0  ))
 /Users/david/.rvm/scripts/selector_gemsets:92 __rvm_gemset_select_validation:7 then thenrvm_expected_gemset_name='' 
 /Users/david/.rvm/scripts/selector_gemsets:93 __rvm_gemset_select_validation:8 then thenrvm_gemset_name='' 
 /Users/david/.rvm/scripts/selector_gemsets:94 __rvm_gemset_select_validation:9 then then__rvm_gemset_select_only
 /Users/david/.rvm/scripts/selector_gemsets:54 __rvm_gemset_select_only:2 rvm_ruby_gem_home=/Users/david/.rvm/gems/rbx-head 
 /Users/david/.rvm/scripts/selector_gemsets:56 __rvm_gemset_select_only:4 : rvm_ignore_gemsets_flag:0:
 /Users/david/.rvm/scripts/selector_gemsets:57 __rvm_gemset_select_only:5 if((  rvm_ignore_gemsets_flag  ))
 /Users/david/.rvm/scripts/selector_gemsets:63 __rvm_gemset_select_only:11 elservm_ruby_global_gems_path=/Users/david/.rvm/gems/rbx-head@global 
 /Users/david/.rvm/scripts/selector_gemsets:65 __rvm_gemset_select_only:13 else__rvm_gemset_handle_default
 /Users/david/.rvm/scripts/selector_gemsets:5 __rvm_gemset_handle_default:2 rvm_gemset_name=@@ 
 /Users/david/.rvm/scripts/selector_gemsets:6 __rvm_gemset_handle_default:3 rvm_gemset_name=@@ 
 /Users/david/.rvm/scripts/selector_gemsets:7 __rvm_gemset_handle_default:4 rvm_gemset_name=@ 
 /Users/david/.rvm/scripts/selector_gemsets:8 __rvm_gemset_handle_default:5 rvm_gemset_name='' 
 /Users/david/.rvm/scripts/selector_gemsets:66 __rvm_gemset_select_only:14 else[[ -z '' ]]
 /Users/david/.rvm/scripts/selector_gemsets:69 __rvm_gemset_select_only:17 else if[[ '' == global ]]
 /Users/david/.rvm/scripts/selector_gemsets:73 __rvm_gemset_select_only:21 else elservm_ruby_gem_path=/Users/david/.rvm/gems/rbx-head:/Users/david/.rvm/gems/rbx-head@global 
 /Users/david/.rvm/scripts/selector_gemsets:77 __rvm_gemset_select_only:25 if[[ -n '' ]]
 /Users/david/.rvm/scripts/selector_gemsets:81 __rvm_gemset_select_only:29 elservm_env_string=rbx-head 
 /Users/david/.rvm/scripts/selector_gemsets:95 __rvm_gemset_select_validation:10 then thenreturn 2
 /Users/david/.rvm/scripts/selector:456 __rvm_select:452 then casecase 2 (1|3|4)
 /Users/david/.rvm/scripts/selector:463 __rvm_select:459 rvm_ruby_selected_flag=1 
 /Users/david/.rvm/scripts/selector:465 __rvm_select:461 if[[ -d /Users/david/.rvm/log/rbx-head ]]
 /Users/david/.rvm/scripts/selector:467 __rvm_select:463 thenmkdir -p /Users/david/.rvm/log/rbx-head
 /Users/david/.rvm/scripts/selector:470 __rvm_select:466 rvm_ruby_interpreter=rbx 
 /Users/david/.rvm/scripts/functions/manage/base:342 __rvm_install_ruby:11 then if[[ -n '' ]]
 /Users/david/.rvm/scripts/functions/manage/base:361 __rvm_install_ruby:30 if[[ -n '' ]]
 /Users/david/.rvm/scripts/functions/manage/base:367 __rvm_install_ruby:36 if__rvm_install_ruby_try_remote
 /Users/david/.rvm/scripts/functions/manage/base:299 __rvm_install_ruby_try_remote:2 : rvm_disable_binary_flag:1: rvm_remote_flag:0:
 /Users/david/.rvm/scripts/functions/manage/base:300 __rvm_install_ruby_try_remote:3 ((  rvm_disable_binary_flag  ))
 /Users/david/.rvm/scripts/functions/manage/base:328 __rvm_install_ruby_try_remote:31 return 2
 /Users/david/.rvm/scripts/functions/manage/base:369 __rvm_install_ruby:38 else((  2 == 2  ))
 /Users/david/.rvm/scripts/functions/manage/base:372 __rvm_install_ruby:41 if__rvm_check_for_compiler
 /Users/david/.rvm/scripts/functions/build:307 __rvm_check_for_compiler:2 if__rvm_selected_compiler
 /Users/david/.rvm/scripts/functions/build:8 __rvm_selected_compiler:4 if[[ " ${rvm_configure_flags[*]}" -regex-match " --with-gcc=" ]]
 /Users/david/.rvm/scripts/functions/build:21 __rvm_selected_compiler:17 elif[[ -n gcc-4.2 ]]
 /Users/david/.rvm/scripts/functions/build:23 __rvm_selected_compiler:19 elif-thenecho gcc-4.2
 /Users/david/.rvm/scripts/functions/build:24 __rvm_selected_compiler:20 elif-thenreturn 0
 /Users/david/.rvm/scripts/functions/build:308 __rvm_check_for_compiler:3 if cmdand cmdsubst__rvm_selected_compiler
 /Users/david/.rvm/scripts/functions/build:8 __rvm_selected_compiler:4 if[[ " ${rvm_configure_flags[*]}" -regex-match " --with-gcc=" ]]
 /Users/david/.rvm/scripts/functions/build:21 __rvm_selected_compiler:17 elif[[ -n gcc-4.2 ]]
 /Users/david/.rvm/scripts/functions/build:23 __rvm_selected_compiler:19 elif-thenecho gcc-4.2
 /Users/david/.rvm/scripts/functions/build:24 __rvm_selected_compiler:20 elif-thenreturn 0
 /Users/david/.rvm/scripts/functions/build:308 __rvm_check_for_compiler:3 if cmdandcommand -v gcc-4.2
 /Users/david/.rvm/scripts/functions/manage/base:373 __rvm_install_ruby:42 thentrue
 /Users/david/.rvm/scripts/functions/manage/base:377 __rvm_install_ruby:46 casecase rbx (opal|macruby|ree|jruby|maglev|goruby|rubinius|ironruby|ruby|mruby)
 /Users/david/.rvm/scripts/functions/manage/base:377 __rvm_install_ruby:46 casecase rbx (rbx)
 /Users/david/.rvm/scripts/functions/manage/base:381 __rvm_install_ruby:50 caseruby_install_type=rubinius 
 /Users/david/.rvm/scripts/functions/manage/base:392 __rvm_install_ruby:61 export -a rvm_configure_env
 /Users/david/.rvm/scripts/functions/manage/base:393 __rvm_install_ruby:62 [[ -n '' ]]
 /Users/david/.rvm/scripts/functions/manage/base:393 __rvm_install_ruby:62 cmdorrvm_configure_env=( ) 
 /Users/david/.rvm/scripts/functions/manage/base:395 __rvm_install_ruby:64 source /Users/david/.rvm/scripts/functions/manage/rubinius
 /Users/david/.rvm/scripts/functions/manage/base:396 __rvm_install_ruby:65 rubinius_install
 /Users/david/.rvm/scripts/functions/manage/rubinius:41 rubinius_install:2 typeset rvm_configure_args
 /Users/david/.rvm/scripts/functions/manage/rubinius:42 rubinius_install:3 typeset -a rvm_ruby_configure
 /Users/david/.rvm/scripts/functions/manage/rubinius:43 rubinius_install:4 unset CFLAGS LDFLAGS ARCHFLAGS
 /Users/david/.rvm/scripts/functions/manage/rubinius:44 rubinius_install:5 unset GEM_HOME GEM_PATH MY_RUBY_HOME IRBRC RBXOPT
 /Users/david/.rvm/scripts/functions/manage/rubinius:45 rubinius_install:6 export PATH
 /Users/david/.rvm/scripts/functions/manage/rubinius:46 rubinius_install:7 cmdsubst__rvm_mri_ruby
 /Users/david/.rvm/scripts/functions/build:362 __rvm_mri_ruby:2 typeset versions
 /Users/david/.rvm/scripts/functions/build:363 __rvm_mri_ruby:3 versions='1.8.|ree|1.9.' 
 /Users/david/.rvm/scripts/functions/build:364 __rvm_mri_ruby:4 _mri_rubies=/Users/david/.rvm/scripts/functions/build:364 __rvm_mri_ruby:4 cmdsubst__rvm_mri_rubies '1.8.|ree|1.9.'
 /Users/david/.rvm/scripts/functions/build:350 __rvm_mri_rubies:2 typeset versions _ruby
 /Users/david/.rvm/scripts/functions/build:351 __rvm_mri_rubies:3 versions='1.8.|ree|1.9.' 
 /Users/david/.rvm/scripts/functions/build:352 __rvm_mri_rubies:4 cmdsubstfind /Users/david/.rvm/rubies/ -maxdepth 1 -mindepth 1 -type d -not -type l
 /Users/david/.rvm/scripts/functions/build:355 __rvm_mri_rubies:7 pipeGREP_OPTIONS='' grep -E '1.8.|ree|1.9.'
 /Users/david/.rvm/scripts/functions/build:352 __rvm_mri_rubies:4 for_ruby=/Users/david/.rvm/rubies//jruby-1.6.8
 /Users/david/.rvm/scripts/functions/build:354 __rvm_mri_rubies:6 forprintf %b 'jruby-1.6.8\n'
 /Users/david/.rvm/scripts/functions/build:352 __rvm_mri_rubies:4 for_ruby=/Users/david/.rvm/rubies//jruby-1.7.0
 /Users/david/.rvm/scripts/functions/build:354 __rvm_mri_rubies:6 forprintf %b 'jruby-1.7.0\n'
 /Users/david/.rvm/scripts/functions/build:352 __rvm_mri_rubies:4 for_ruby=/Users/david/.rvm/rubies//jruby-1.7.1
 /Users/david/.rvm/scripts/functions/build:354 __rvm_mri_rubies:6 forprintf %b 'jruby-1.7.1\n'
 /Users/david/.rvm/scripts/functions/build:352 __rvm_mri_rubies:4 for_ruby=/Users/david/.rvm/rubies//ree-1.8.7-2012.02
 /Users/david/.rvm/scripts/functions/build:354 __rvm_mri_rubies:6 forprintf %b 'ree-1.8.7-2012.02\n'
 /Users/david/.rvm/scripts/functions/build:352 __rvm_mri_rubies:4 for_ruby=/Users/david/.rvm/rubies//ruby-1.8.7-p370
 /Users/david/.rvm/scripts/functions/build:354 __rvm_mri_rubies:6 forprintf %b 'ruby-1.8.7-p370\n'
 /Users/david/.rvm/scripts/functions/build:352 __rvm_mri_rubies:4 for_ruby=/Users/david/.rvm/rubies//ruby-1.9.2-p320
 /Users/david/.rvm/scripts/functions/build:354 __rvm_mri_rubies:6 forprintf %b 'ruby-1.9.2-p320\n'
 /Users/david/.rvm/scripts/functions/build:352 __rvm_mri_rubies:4 for_ruby=/Users/david/.rvm/rubies//ruby-1.9.3-p194
 /Users/david/.rvm/scripts/functions/build:354 __rvm_mri_rubies:6 forprintf %b 'ruby-1.9.3-p194\n'
 /Users/david/.rvm/scripts/functions/build:352 __rvm_mri_rubies:4 for_ruby=/Users/david/.rvm/rubies//ruby-1.9.3-p286
 /Users/david/.rvm/scripts/functions/build:354 __rvm_mri_rubies:6 forprintf %b 'ruby-1.9.3-p286\n'
 /Users/david/.rvm/scripts/functions/build:352 __rvm_mri_rubies:4 for_ruby=/Users/david/.rvm/rubies//ruby-1.9.3-p327
 /Users/david/.rvm/scripts/functions/build:354 __rvm_mri_rubies:6 forprintf %b 'ruby-1.9.3-p327\n'
 /Users/david/.rvm/scripts/functions/build:352 __rvm_mri_rubies:4 for_ruby=/Users/david/.rvm/rubies//ruby-2.0.0-preview2
 /Users/david/.rvm/scripts/functions/build:354 __rvm_mri_rubies:6 forprintf %b 'ruby-2.0.0-preview2\n'
 /Users/david/.rvm/scripts/functions/build:364 __rvm_mri_ruby:4 _mri_rubies=( ree-1.8.7-2012.02 ruby-1.8.7-p370 ruby-1.9.2-p320 ruby-1.9.3-p194 ruby-1.9.3-p286 ruby-1.9.3-p327 ) 
 /Users/david/.rvm/scripts/functions/build:365 __rvm_mri_ruby:5 _current_ruby=/Users/david/.rvm/scripts/functions/build:365 __rvm_mri_ruby:5 cmdsubst__rvm_env_string
 /Users/david/.rvm/scripts/functions/environment:5 __rvm_env_string:2 typeset _path _string
 /Users/david/.rvm/scripts/functions/environment:7 __rvm_env_string:4 _path='' 
 /Users/david/.rvm/scripts/functions/environment:9 __rvm_env_string:6 _string='' 
 /Users/david/.rvm/scripts/functions/environment:10 __rvm_env_string:7 _string='' 
 /Users/david/.rvm/scripts/functions/environment:12 __rvm_env_string:9 printf %b system
 /Users/david/.rvm/scripts/functions/build:365 __rvm_mri_ruby:5 _current_ruby=system 
 /Users/david/.rvm/scripts/functions/build:366 __rvm_mri_ruby:6 if[[ " ${_mri_rubies[*]} " -regex-match " ${_current_ruby} " ]]
 /Users/david/.rvm/scripts/functions/build:370 __rvm_mri_ruby:10 else for_ruby=ree-1.8.7-2012.02
 /Users/david/.rvm/scripts/functions/build:372 __rvm_mri_ruby:12 else forprintf %b 'ree-1.8.7-2012.02\n'
 /Users/david/.rvm/scripts/functions/build:370 __rvm_mri_ruby:10 else for_ruby=ruby-1.8.7-p370
 /Users/david/.rvm/scripts/functions/build:372 __rvm_mri_ruby:12 else forprintf %b 'ruby-1.8.7-p370\n'
 /Users/david/.rvm/scripts/functions/build:370 __rvm_mri_ruby:10 else for_ruby=ruby-1.9.2-p320
 /Users/david/.rvm/scripts/functions/build:372 __rvm_mri_ruby:12 else forprintf %b 'ruby-1.9.2-p320\n'
 /Users/david/.rvm/scripts/functions/build:370 __rvm_mri_ruby:10 else for_ruby=ruby-1.9.3-p194
 /Users/david/.rvm/scripts/functions/build:372 __rvm_mri_ruby:12 else forprintf %b 'ruby-1.9.3-p194\n'
 /Users/david/.rvm/scripts/functions/build:370 __rvm_mri_ruby:10 else for_ruby=ruby-1.9.3-p286
 /Users/david/.rvm/scripts/functions/build:372 __rvm_mri_ruby:12 else forprintf %b 'ruby-1.9.3-p286\n'
 /Users/david/.rvm/scripts/functions/build:370 __rvm_mri_ruby:10 else for_ruby=ruby-1.9.3-p327
 /Users/david/.rvm/scripts/functions/build:372 __rvm_mri_ruby:12 else forprintf %b 'ruby-1.9.3-p327\n'
 /Users/david/.rvm/scripts/functions/build:373 __rvm_mri_ruby:13 else pipesort
 /Users/david/.rvm/scripts/functions/build:373 __rvm_mri_ruby:13 else pipe pipehead -n 1
 /Users/david/.rvm/scripts/functions/build:375 __rvm_mri_ruby:15 return 0
 /Users/david/.rvm/scripts/functions/manage/rubinius:46 rubinius_install:7 export 'ruby=ree-1.8.7-2012.02'
 /Users/david/.rvm/scripts/functions/manage/rubinius:48 rubinius_install:9 make_sure_its_enough_ram_for_rbx
 /Users/david/.rvm/scripts/functions/manage/rubinius:19 make_sure_its_enough_ram_for_rbx:2 typeset rvm_rbx_required_ram
 /Users/david/.rvm/scripts/functions/manage/rubinius:20 make_sure_its_enough_ram_for_rbx:3 rvm_rbx_required_ram_mb=500 
 /Users/david/.rvm/scripts/functions/manage/rubinius:22 make_sure_its_enough_ram_for_rbx:5 __rvm_compiler_is_llvm
 /Users/david/.rvm/scripts/functions/build:80 __rvm_compiler_is_llvm:2 __rvm_found_compiler
 /Users/david/.rvm/scripts/functions/build:38 __rvm_found_compiler:2 __rvm_selected_compiler
 /Users/david/.rvm/scripts/functions/build:8 __rvm_selected_compiler:4 if[[ " ${rvm_configure_flags[*]}" -regex-match " --with-gcc=" ]]
 /Users/david/.rvm/scripts/functions/build:21 __rvm_selected_compiler:17 elif[[ -n gcc-4.2 ]]
 /Users/david/.rvm/scripts/functions/build:23 __rvm_selected_compiler:19 elif-thenecho gcc-4.2
 /Users/david/.rvm/scripts/functions/build:24 __rvm_selected_compiler:20 elif-thenreturn 0
 /Users/david/.rvm/scripts/functions/build:81 __rvm_compiler_is_llvm:3 cmdand[[ "$(__rvm_run_compiler --version)" -regex-match "llvm"/Users/david/.rvm/scripts/functions/build:81 __rvm_compiler_is_llvm:3 cmdand cond cmdsubst__rvm_run_compiler --version
 /Users/david/.rvm/scripts/functions/build:65 __rvm_run_compiler:2 typeset compiler
 /Users/david/.rvm/scripts/functions/build:67 __rvm_run_compiler:4 ifcompiler=/Users/david/.rvm/scripts/functions/build:67 __rvm_run_compiler:4 if cmdsubst__rvm_found_compiler
 /Users/david/.rvm/scripts/functions/build:38 __rvm_found_compiler:2 __rvm_selected_compiler
 /Users/david/.rvm/scripts/functions/build:8 __rvm_selected_compiler:4 if[[ " ${rvm_configure_flags[*]}" -regex-match " --with-gcc=" ]]
 /Users/david/.rvm/scripts/functions/build:21 __rvm_selected_compiler:17 elif[[ -n gcc-4.2 ]]
 /Users/david/.rvm/scripts/functions/build:23 __rvm_selected_compiler:19 elif-thenecho gcc-4.2
 /Users/david/.rvm/scripts/functions/build:24 __rvm_selected_compiler:20 elif-thenreturn 0
 /Users/david/.rvm/scripts/functions/build:67 __rvm_run_compiler:4 ifcompiler=gcc-4.2 
 /Users/david/.rvm/scripts/functions/build:69 __rvm_run_compiler:6 then if[[ -n 4.3.11 ]]
 /Users/david/.rvm/scripts/functions/build:70 __rvm_run_compiler:7 then thengcc-4.2 --version
 /Users/david/.rvm/scripts/functions/build:81 __rvm_compiler_is_llvm:3 cmdand[[ "$(__rvm_run_compiler --version)" -regex-match "llvm" ]]
 /Users/david/.rvm/scripts/functions/build:82 __rvm_compiler_is_llvm:4 cmdand cmdorreturn 1
 /Users/david/.rvm/scripts/functions/manage/rubinius:23 make_sure_its_enough_ram_for_rbx:6 cmdor__rvm_is_enough_ram 500
 /Users/david/.rvm/scripts/functions/build:403 __rvm_is_enough_ram:2 typeset __required_ram __existing_ram
 /Users/david/.rvm/scripts/functions/build:405 __rvm_is_enough_ram:4 __required_ram=524288000 
 /Users/david/.rvm/scripts/functions/build:407 __rvm_is_enough_ram:6 __existing_ram=/Users/david/.rvm/scripts/functions/build:407 __rvm_is_enough_ram:6 __existing_ram=/Users/david/.rvm/scripts/functions/build:407 __rvm_is_enough_ram:6 cmdsubst pipeawk '{if (NR==3) print $4}'
 /Users/david/.rvm/scripts/functions/build:407 __rvm_is_enough_ram:6 __existing_ram='' 
 /Users/david/.rvm/scripts/functions/build:408 __rvm_is_enough_ram:7 cmdsubst pipecut -f 2 -d :
 /Users/david/.rvm/scripts/functions/build:408 __rvm_is_enough_ram:7 : ' 2147483648'
 /Users/david/.rvm/scripts/functions/build:409 __rvm_is_enough_ram:8 : __existing_ram: ' 2147483648'
 /Users/david/.rvm/scripts/functions/build:410 __rvm_is_enough_ram:9 rvm_debug 'Existing ram 2048MB.'
 /Users/david/.rvm/scripts/functions/logging:84 rvm_debug:2 ((  0  ))
 /Users/david/.rvm/scripts/functions/logging:84 rvm_debug:2 cmdorreturn 0
 /Users/david/.rvm/scripts/functions/build:412 __rvm_is_enough_ram:11 ((  __existing_ram >= __required_ram  ))
 /Users/david/.rvm/scripts/functions/manage/rubinius:50 rubinius_install:11 rvm_log 'rbx-head installing #dependencies '
 /Users/david/.rvm/scripts/functions/logging:100 rvm_log:2 ifrvm_pretty_print stdout
 /Users/david/.rvm/scripts/functions/logging:17 rvm_pretty_print:2 casecase auto (0|no)
 /Users/david/.rvm/scripts/functions/logging:17 rvm_pretty_print:2 casecase auto (1|auto)
 /Users/david/.rvm/scripts/functions/logging:22 rvm_pretty_print:7 case casecase xterm-256color (dumb|unknown)
 /Users/david/.rvm/scripts/functions/logging:25 rvm_pretty_print:10 case casecase stdout (stdout)
 /Users/david/.rvm/scripts/functions/logging:26 rvm_pretty_print:11 case case[[ -t 1 ]]
 /Users/david/.rvm/scripts/functions/logging:26 rvm_pretty_print:11 case case cmdorreturn 1
 /Users/david/.rvm/scripts/functions/logging:102 rvm_log:4 elseprintf %b 'rbx-head installing #dependencies \n'
 /Users/david/.rvm/scripts/functions/manage/rubinius:51 rubinius_install:12 __rvm_ensure_has_mri_ruby
 /Users/david/.rvm/scripts/functions/build:380 __rvm_ensure_has_mri_ruby:2 typeset versions
 /Users/david/.rvm/scripts/functions/build:381 __rvm_ensure_has_mri_ruby:3 versions='1.8.|ree|1.9.' 
 /Users/david/.rvm/scripts/functions/build:382 __rvm_ensure_has_mri_ruby:4 if[[/Users/david/.rvm/scripts/functions/build:382 __rvm_ensure_has_mri_ruby:4 if cond cmdsubst__rvm_mri_ruby '1.8.|ree|1.9.'
 /Users/david/.rvm/scripts/functions/build:362 __rvm_mri_ruby:2 typeset versions
 /Users/david/.rvm/scripts/functions/build:363 __rvm_mri_ruby:3 versions='1.8.|ree|1.9.' 
 /Users/david/.rvm/scripts/functions/build:364 __rvm_mri_ruby:4 _mri_rubies=/Users/david/.rvm/scripts/functions/build:364 __rvm_mri_ruby:4 cmdsubst__rvm_mri_rubies '1.8.|ree|1.9.'
 /Users/david/.rvm/scripts/functions/build:350 __rvm_mri_rubies:2 typeset versions _ruby
 /Users/david/.rvm/scripts/functions/build:351 __rvm_mri_rubies:3 versions='1.8.|ree|1.9.' 
 /Users/david/.rvm/scripts/functions/build:352 __rvm_mri_rubies:4 cmdsubstfind /Users/david/.rvm/rubies/ -maxdepth 1 -mindepth 1 -type d -not -type l
 /Users/david/.rvm/scripts/functions/build:355 __rvm_mri_rubies:7 pipeGREP_OPTIONS='' grep -E '1.8.|ree|1.9.'
 /Users/david/.rvm/scripts/functions/build:352 __rvm_mri_rubies:4 for_ruby=/Users/david/.rvm/rubies//jruby-1.6.8
 /Users/david/.rvm/scripts/functions/build:354 __rvm_mri_rubies:6 forprintf %b 'jruby-1.6.8\n'
 /Users/david/.rvm/scripts/functions/build:352 __rvm_mri_rubies:4 for_ruby=/Users/david/.rvm/rubies//jruby-1.7.0
 /Users/david/.rvm/scripts/functions/build:354 __rvm_mri_rubies:6 forprintf %b 'jruby-1.7.0\n'
 /Users/david/.rvm/scripts/functions/build:352 __rvm_mri_rubies:4 for_ruby=/Users/david/.rvm/rubies//jruby-1.7.1
 /Users/david/.rvm/scripts/functions/build:354 __rvm_mri_rubies:6 forprintf %b 'jruby-1.7.1\n'
 /Users/david/.rvm/scripts/functions/build:352 __rvm_mri_rubies:4 for_ruby=/Users/david/.rvm/rubies//ree-1.8.7-2012.02
 /Users/david/.rvm/scripts/functions/build:354 __rvm_mri_rubies:6 forprintf %b 'ree-1.8.7-2012.02\n'
 /Users/david/.rvm/scripts/functions/build:352 __rvm_mri_rubies:4 for_ruby=/Users/david/.rvm/rubies//ruby-1.8.7-p370
 /Users/david/.rvm/scripts/functions/build:354 __rvm_mri_rubies:6 forprintf %b 'ruby-1.8.7-p370\n'
 /Users/david/.rvm/scripts/functions/build:352 __rvm_mri_rubies:4 for_ruby=/Users/david/.rvm/rubies//ruby-1.9.2-p320
 /Users/david/.rvm/scripts/functions/build:354 __rvm_mri_rubies:6 forprintf %b 'ruby-1.9.2-p320\n'
 /Users/david/.rvm/scripts/functions/build:352 __rvm_mri_rubies:4 for_ruby=/Users/david/.rvm/rubies//ruby-1.9.3-p194
 /Users/david/.rvm/scripts/functions/build:354 __rvm_mri_rubies:6 forprintf %b 'ruby-1.9.3-p194\n'
 /Users/david/.rvm/scripts/functions/build:352 __rvm_mri_rubies:4 for_ruby=/Users/david/.rvm/rubies//ruby-1.9.3-p286
 /Users/david/.rvm/scripts/functions/build:354 __rvm_mri_rubies:6 forprintf %b 'ruby-1.9.3-p286\n'
 /Users/david/.rvm/scripts/functions/build:352 __rvm_mri_rubies:4 for_ruby=/Users/david/.rvm/rubies//ruby-1.9.3-p327
 /Users/david/.rvm/scripts/functions/build:354 __rvm_mri_rubies:6 forprintf %b 'ruby-1.9.3-p327\n'
 /Users/david/.rvm/scripts/functions/build:352 __rvm_mri_rubies:4 for_ruby=/Users/david/.rvm/rubies//ruby-2.0.0-preview2
 /Users/david/.rvm/scripts/functions/build:354 __rvm_mri_rubies:6 forprintf %b 'ruby-2.0.0-preview2\n'
 /Users/david/.rvm/scripts/functions/build:364 __rvm_mri_ruby:4 _mri_rubies=( ree-1.8.7-2012.02 ruby-1.8.7-p370 ruby-1.9.2-p320 ruby-1.9.3-p194 ruby-1.9.3-p286 ruby-1.9.3-p327 ) 
 /Users/david/.rvm/scripts/functions/build:365 __rvm_mri_ruby:5 _current_ruby=/Users/david/.rvm/scripts/functions/build:365 __rvm_mri_ruby:5 cmdsubst__rvm_env_string
 /Users/david/.rvm/scripts/functions/environment:5 __rvm_env_string:2 typeset _path _string
 /Users/david/.rvm/scripts/functions/environment:7 __rvm_env_string:4 _path='' 
 /Users/david/.rvm/scripts/functions/environment:9 __rvm_env_string:6 _string='' 
 /Users/david/.rvm/scripts/functions/environment:10 __rvm_env_string:7 _string='' 
 /Users/david/.rvm/scripts/functions/environment:12 __rvm_env_string:9 printf %b system
 /Users/david/.rvm/scripts/functions/build:365 __rvm_mri_ruby:5 _current_ruby=system 
 /Users/david/.rvm/scripts/functions/build:366 __rvm_mri_ruby:6 if[[ " ${_mri_rubies[*]} " -regex-match " ${_current_ruby} " ]]
 /Users/david/.rvm/scripts/functions/build:370 __rvm_mri_ruby:10 else for_ruby=ree-1.8.7-2012.02
 /Users/david/.rvm/scripts/functions/build:372 __rvm_mri_ruby:12 else forprintf %b 'ree-1.8.7-2012.02\n'
 /Users/david/.rvm/scripts/functions/build:370 __rvm_mri_ruby:10 else for_ruby=ruby-1.8.7-p370
 /Users/david/.rvm/scripts/functions/build:372 __rvm_mri_ruby:12 else forprintf %b 'ruby-1.8.7-p370\n'
 /Users/david/.rvm/scripts/functions/build:370 __rvm_mri_ruby:10 else for_ruby=ruby-1.9.2-p320
 /Users/david/.rvm/scripts/functions/build:372 __rvm_mri_ruby:12 else forprintf %b 'ruby-1.9.2-p320\n'
 /Users/david/.rvm/scripts/functions/build:370 __rvm_mri_ruby:10 else for_ruby=ruby-1.9.3-p194
 /Users/david/.rvm/scripts/functions/build:372 __rvm_mri_ruby:12 else forprintf %b 'ruby-1.9.3-p194\n'
 /Users/david/.rvm/scripts/functions/build:370 __rvm_mri_ruby:10 else for_ruby=ruby-1.9.3-p286
 /Users/david/.rvm/scripts/functions/build:372 __rvm_mri_ruby:12 else forprintf %b 'ruby-1.9.3-p286\n'
 /Users/david/.rvm/scripts/functions/build:370 __rvm_mri_ruby:10 else for_ruby=ruby-1.9.3-p327
 /Users/david/.rvm/scripts/functions/build:372 __rvm_mri_ruby:12 else forprintf %b 'ruby-1.9.3-p327\n'
 /Users/david/.rvm/scripts/functions/build:373 __rvm_mri_ruby:13 else pipesort
 /Users/david/.rvm/scripts/functions/build:373 __rvm_mri_ruby:13 else pipe pipehead -n 1
 /Users/david/.rvm/scripts/functions/build:375 __rvm_mri_ruby:15 return 0
 /Users/david/.rvm/scripts/functions/build:382 __rvm_ensure_has_mri_ruby:4 if[[ -z ree-1.8.7-2012.02 ]]
 /Users/david/.rvm/scripts/functions/build:398 __rvm_ensure_has_mri_ruby:20 return 0
 /Users/david/.rvm/scripts/functions/manage/rubinius:57 rubinius_install:18 __rvm_remove_rvm_from_path
 /Users/david/.rvm/scripts/functions/env:146 __rvm_remove_rvm_from_path:2 typeset local_rvm_path
 /Users/david/.rvm/scripts/functions/env:147 __rvm_remove_rvm_from_path:3 __rvm_remove_from_path '/Users/david/.rvm/*'
 /Users/david/.rvm/scripts/functions/utility:192 __rvm_remove_from_path:2 export PATH
 /Users/david/.rvm/scripts/functions/utility:193 __rvm_remove_from_path:3 typeset _value
 /Users/david/.rvm/scripts/functions/utility:196 __rvm_remove_from_path:6 if[[/Users/david/.rvm/scripts/functions/utility:196 __rvm_remove_from_path:6 if cond cmdsubstuname -s
 /Users/david/.rvm/scripts/functions/utility:196 __rvm_remove_from_path:6 if[[ Darwin == Darwin ]]
 /Users/david/.rvm/scripts/functions/utility:197 __rvm_remove_from_path:7 thenPATH=/Users/david/.rvm/scripts/functions/utility:197 __rvm_remove_from_path:7 then cmdsubstsed -E 's#/+#/#g'
 /Users/david/.rvm/scripts/functions/utility:197 __rvm_remove_from_path:7 thenPATH=/Users/david/.rvm/gems/ruby-1.8.7-p370/bin:/Users/david/.rvm/gems/ruby-1.8.7-p370@global/bin:/Users/david/.rvm/rubies/ruby-1.8.7-p370/bin:/Users/david/.rvm/bin:/usr/local/git/bin:/usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin 
 /Users/david/.rvm/scripts/functions/utility:200 __rvm_remove_from_path:10 _value='/Users/david/.rvm/*' 
 /Users/david/.rvm/scripts/functions/utility:202 __rvm_remove_from_path:12 typeset -a _path
 /Users/david/.rvm/scripts/functions/utility:203 __rvm_remove_from_path:13 _path=( ) 
 /Users/david/.rvm/scripts/functions/utility:204 __rvm_remove_from_path:14 __rvm_custom_separated_array _path : /Users/david/.rvm/gems/ruby-1.8.7-p370/bin:/Users/david/.rvm/gems/ruby-1.8.7-p370@global/bin:/Users/david/.rvm/rubies/ruby-1.8.7-p370/bin:/Users/david/.rvm/bin:/usr/local/git/bin:/usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin
 /Users/david/.rvm/scripts/functions/utility:349 __rvm_custom_separated_array:2 typeset IFS
 /Users/david/.rvm/scripts/functions/utility:350 __rvm_custom_separated_array:3 IFS=: 
 /Users/david/.rvm/scripts/functions/utility:351 __rvm_custom_separated_array:4 if[[ -n 4.3.11 ]]
 /Users/david/.rvm/scripts/functions/utility:352 __rvm_custom_separated_array:5 theneval '_path+=( ${=3} )'
 /Users/david/.rvm/scripts/functions/utility:353 (eval):0 then_path+=( /Users/david/.rvm/gems/ruby-1.8.7-p370/bin /Users/david/.rvm/gems/ruby-1.8.7-p370@global/bin /Users/david/.rvm/rubies/ruby-1.8.7-p370/bin /Users/david/.rvm/bin /usr/local/git/bin /usr/local/bin /usr/local/sbin /usr/bin /usr/sbin /bin /sbin ) 
 /Users/david/.rvm/scripts/functions/utility:205 __rvm_remove_from_path:15 __rvm_remove_from_array _path '/Users/david/.rvm/*' /Users/david/.rvm/gems/ruby-1.8.7-p370/bin /Users/david/.rvm/gems/ruby-1.8.7-p370@global/bin /Users/david/.rvm/rubies/ruby-1.8.7-p370/bin /Users/david/.rvm/bin /usr/local/git/bin /usr/local/bin /usr/local/sbin /usr/bin /usr/sbin /bin /sbin
 /Users/david/.rvm/scripts/functions/utility:359 __rvm_remove_from_array:2 typeset _array_name _search _iterator
 /Users/david/.rvm/scripts/functions/utility:360 __rvm_remove_from_array:3 typeset -a _temp_array
 /Users/david/.rvm/scripts/functions/utility:361 __rvm_remove_from_array:4 _array_name=_path 
 /Users/david/.rvm/scripts/functions/utility:362 __rvm_remove_from_array:5 _search='/Users/david/.rvm/*' 
 /Users/david/.rvm/scripts/functions/utility:363 __rvm_remove_from_array:6 shift 2
 /Users/david/.rvm/scripts/functions/utility:364 __rvm_remove_from_array:7 _temp_array=( ) 
 /Users/david/.rvm/scripts/functions/utility:365 __rvm_remove_from_array:8 for_iterator=/Users/david/.rvm/gems/ruby-1.8.7-p370/bin
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for__rvm_string_match /Users/david/.rvm/gems/ruby-1.8.7-p370/bin '/Users/david/.rvm/*'
 /Users/david/.rvm/scripts/functions/support:26 __rvm_string_match:2 typeset _string
 /Users/david/.rvm/scripts/functions/support:27 __rvm_string_match:3 _string=/Users/david/.rvm/gems/ruby-1.8.7-p370/bin 
 /Users/david/.rvm/scripts/functions/support:28 __rvm_string_match:4 shift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  1  ))
 /Users/david/.rvm/scripts/functions/support:31 __rvm_string_match:7 whileeval '      case "${_string}" in        (/Users/david/.rvm/*) return 0 ;;      esac      '
 /Users/david/.rvm/scripts/functions/support:32 (eval):0 while casecase /Users/david/.rvm/gems/ruby-1.8.7-p370/bin (/Users/david/.rvm/*)
 /Users/david/.rvm/scripts/functions/support:32 (eval):0 while casereturn 0
 /Users/david/.rvm/scripts/functions/utility:365 __rvm_remove_from_array:8 for_iterator=/Users/david/.rvm/gems/ruby-1.8.7-p370@global/bin
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for__rvm_string_match /Users/david/.rvm/gems/ruby-1.8.7-p370@global/bin '/Users/david/.rvm/*'
 /Users/david/.rvm/scripts/functions/support:26 __rvm_string_match:2 typeset _string
 /Users/david/.rvm/scripts/functions/support:27 __rvm_string_match:3 _string=/Users/david/.rvm/gems/ruby-1.8.7-p370@global/bin 
 /Users/david/.rvm/scripts/functions/support:28 __rvm_string_match:4 shift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  1  ))
 /Users/david/.rvm/scripts/functions/support:31 __rvm_string_match:7 whileeval '      case "${_string}" in        (/Users/david/.rvm/*) return 0 ;;      esac      '
 /Users/david/.rvm/scripts/functions/support:32 (eval):0 while casecase /Users/david/.rvm/gems/ruby-1.8.7-p370@global/bin (/Users/david/.rvm/*)
 /Users/david/.rvm/scripts/functions/support:32 (eval):0 while casereturn 0
 /Users/david/.rvm/scripts/functions/utility:365 __rvm_remove_from_array:8 for_iterator=/Users/david/.rvm/rubies/ruby-1.8.7-p370/bin
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for__rvm_string_match /Users/david/.rvm/rubies/ruby-1.8.7-p370/bin '/Users/david/.rvm/*'
 /Users/david/.rvm/scripts/functions/support:26 __rvm_string_match:2 typeset _string
 /Users/david/.rvm/scripts/functions/support:27 __rvm_string_match:3 _string=/Users/david/.rvm/rubies/ruby-1.8.7-p370/bin 
 /Users/david/.rvm/scripts/functions/support:28 __rvm_string_match:4 shift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  1  ))
 /Users/david/.rvm/scripts/functions/support:31 __rvm_string_match:7 whileeval '      case "${_string}" in        (/Users/david/.rvm/*) return 0 ;;      esac      '
 /Users/david/.rvm/scripts/functions/support:32 (eval):0 while casecase /Users/david/.rvm/rubies/ruby-1.8.7-p370/bin (/Users/david/.rvm/*)
 /Users/david/.rvm/scripts/functions/support:32 (eval):0 while casereturn 0
 /Users/david/.rvm/scripts/functions/utility:365 __rvm_remove_from_array:8 for_iterator=/Users/david/.rvm/bin
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for__rvm_string_match /Users/david/.rvm/bin '/Users/david/.rvm/*'
 /Users/david/.rvm/scripts/functions/support:26 __rvm_string_match:2 typeset _string
 /Users/david/.rvm/scripts/functions/support:27 __rvm_string_match:3 _string=/Users/david/.rvm/bin 
 /Users/david/.rvm/scripts/functions/support:28 __rvm_string_match:4 shift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  1  ))
 /Users/david/.rvm/scripts/functions/support:31 __rvm_string_match:7 whileeval '      case "${_string}" in        (/Users/david/.rvm/*) return 0 ;;      esac      '
 /Users/david/.rvm/scripts/functions/support:32 (eval):0 while casecase /Users/david/.rvm/bin (/Users/david/.rvm/*)
 /Users/david/.rvm/scripts/functions/support:32 (eval):0 while casereturn 0
 /Users/david/.rvm/scripts/functions/utility:365 __rvm_remove_from_array:8 for_iterator=/usr/local/git/bin
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for__rvm_string_match /usr/local/git/bin '/Users/david/.rvm/*'
 /Users/david/.rvm/scripts/functions/support:26 __rvm_string_match:2 typeset _string
 /Users/david/.rvm/scripts/functions/support:27 __rvm_string_match:3 _string=/usr/local/git/bin 
 /Users/david/.rvm/scripts/functions/support:28 __rvm_string_match:4 shift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  1  ))
 /Users/david/.rvm/scripts/functions/support:31 __rvm_string_match:7 whileeval '      case "${_string}" in        (/Users/david/.rvm/*) return 0 ;;      esac      '
 /Users/david/.rvm/scripts/functions/support:32 (eval):0 while casecase /usr/local/git/bin (/Users/david/.rvm/*)
 /Users/david/.rvm/scripts/functions/support:36 __rvm_string_match:12 whileshift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  0  ))
 /Users/david/.rvm/scripts/functions/support:38 __rvm_string_match:14 return 1
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for cmdor_temp_array+=( /usr/local/git/bin ) 
 /Users/david/.rvm/scripts/functions/utility:365 __rvm_remove_from_array:8 for_iterator=/usr/local/bin
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for__rvm_string_match /usr/local/bin '/Users/david/.rvm/*'
 /Users/david/.rvm/scripts/functions/support:26 __rvm_string_match:2 typeset _string
 /Users/david/.rvm/scripts/functions/support:27 __rvm_string_match:3 _string=/usr/local/bin 
 /Users/david/.rvm/scripts/functions/support:28 __rvm_string_match:4 shift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  1  ))
 /Users/david/.rvm/scripts/functions/support:31 __rvm_string_match:7 whileeval '      case "${_string}" in        (/Users/david/.rvm/*) return 0 ;;      esac      '
 /Users/david/.rvm/scripts/functions/support:32 (eval):0 while casecase /usr/local/bin (/Users/david/.rvm/*)
 /Users/david/.rvm/scripts/functions/support:36 __rvm_string_match:12 whileshift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  0  ))
 /Users/david/.rvm/scripts/functions/support:38 __rvm_string_match:14 return 1
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for cmdor_temp_array+=( /usr/local/bin ) 
 /Users/david/.rvm/scripts/functions/utility:365 __rvm_remove_from_array:8 for_iterator=/usr/local/sbin
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for__rvm_string_match /usr/local/sbin '/Users/david/.rvm/*'
 /Users/david/.rvm/scripts/functions/support:26 __rvm_string_match:2 typeset _string
 /Users/david/.rvm/scripts/functions/support:27 __rvm_string_match:3 _string=/usr/local/sbin 
 /Users/david/.rvm/scripts/functions/support:28 __rvm_string_match:4 shift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  1  ))
 /Users/david/.rvm/scripts/functions/support:31 __rvm_string_match:7 whileeval '      case "${_string}" in        (/Users/david/.rvm/*) return 0 ;;      esac      '
 /Users/david/.rvm/scripts/functions/support:32 (eval):0 while casecase /usr/local/sbin (/Users/david/.rvm/*)
 /Users/david/.rvm/scripts/functions/support:36 __rvm_string_match:12 whileshift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  0  ))
 /Users/david/.rvm/scripts/functions/support:38 __rvm_string_match:14 return 1
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for cmdor_temp_array+=( /usr/local/sbin ) 
 /Users/david/.rvm/scripts/functions/utility:365 __rvm_remove_from_array:8 for_iterator=/usr/bin
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for__rvm_string_match /usr/bin '/Users/david/.rvm/*'
 /Users/david/.rvm/scripts/functions/support:26 __rvm_string_match:2 typeset _string
 /Users/david/.rvm/scripts/functions/support:27 __rvm_string_match:3 _string=/usr/bin 
 /Users/david/.rvm/scripts/functions/support:28 __rvm_string_match:4 shift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  1  ))
 /Users/david/.rvm/scripts/functions/support:31 __rvm_string_match:7 whileeval '      case "${_string}" in        (/Users/david/.rvm/*) return 0 ;;      esac      '
 /Users/david/.rvm/scripts/functions/support:32 (eval):0 while casecase /usr/bin (/Users/david/.rvm/*)
 /Users/david/.rvm/scripts/functions/support:36 __rvm_string_match:12 whileshift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  0  ))
 /Users/david/.rvm/scripts/functions/support:38 __rvm_string_match:14 return 1
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for cmdor_temp_array+=( /usr/bin ) 
 /Users/david/.rvm/scripts/functions/utility:365 __rvm_remove_from_array:8 for_iterator=/usr/sbin
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for__rvm_string_match /usr/sbin '/Users/david/.rvm/*'
 /Users/david/.rvm/scripts/functions/support:26 __rvm_string_match:2 typeset _string
 /Users/david/.rvm/scripts/functions/support:27 __rvm_string_match:3 _string=/usr/sbin 
 /Users/david/.rvm/scripts/functions/support:28 __rvm_string_match:4 shift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  1  ))
 /Users/david/.rvm/scripts/functions/support:31 __rvm_string_match:7 whileeval '      case "${_string}" in        (/Users/david/.rvm/*) return 0 ;;      esac      '
 /Users/david/.rvm/scripts/functions/support:32 (eval):0 while casecase /usr/sbin (/Users/david/.rvm/*)
 /Users/david/.rvm/scripts/functions/support:36 __rvm_string_match:12 whileshift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  0  ))
 /Users/david/.rvm/scripts/functions/support:38 __rvm_string_match:14 return 1
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for cmdor_temp_array+=( /usr/sbin ) 
 /Users/david/.rvm/scripts/functions/utility:365 __rvm_remove_from_array:8 for_iterator=/bin
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for__rvm_string_match /bin '/Users/david/.rvm/*'
 /Users/david/.rvm/scripts/functions/support:26 __rvm_string_match:2 typeset _string
 /Users/david/.rvm/scripts/functions/support:27 __rvm_string_match:3 _string=/bin 
 /Users/david/.rvm/scripts/functions/support:28 __rvm_string_match:4 shift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  1  ))
 /Users/david/.rvm/scripts/functions/support:31 __rvm_string_match:7 whileeval '      case "${_string}" in        (/Users/david/.rvm/*) return 0 ;;      esac      '
 /Users/david/.rvm/scripts/functions/support:32 (eval):0 while casecase /bin (/Users/david/.rvm/*)
 /Users/david/.rvm/scripts/functions/support:36 __rvm_string_match:12 whileshift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  0  ))
 /Users/david/.rvm/scripts/functions/support:38 __rvm_string_match:14 return 1
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for cmdor_temp_array+=( /bin ) 
 /Users/david/.rvm/scripts/functions/utility:365 __rvm_remove_from_array:8 for_iterator=/sbin
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for__rvm_string_match /sbin '/Users/david/.rvm/*'
 /Users/david/.rvm/scripts/functions/support:26 __rvm_string_match:2 typeset _string
 /Users/david/.rvm/scripts/functions/support:27 __rvm_string_match:3 _string=/sbin 
 /Users/david/.rvm/scripts/functions/support:28 __rvm_string_match:4 shift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  1  ))
 /Users/david/.rvm/scripts/functions/support:31 __rvm_string_match:7 whileeval '      case "${_string}" in        (/Users/david/.rvm/*) return 0 ;;      esac      '
 /Users/david/.rvm/scripts/functions/support:32 (eval):0 while casecase /sbin (/Users/david/.rvm/*)
 /Users/david/.rvm/scripts/functions/support:36 __rvm_string_match:12 whileshift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  0  ))
 /Users/david/.rvm/scripts/functions/support:38 __rvm_string_match:14 return 1
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for cmdor_temp_array+=( /sbin ) 
 /Users/david/.rvm/scripts/functions/utility:369 __rvm_remove_from_array:12 eval '_path=( "${_temp_array[@]}" )'
 /Users/david/.rvm/scripts/functions/utility:370 (eval):0 _path=( /usr/local/git/bin /usr/local/bin /usr/local/sbin /usr/bin /usr/sbin /bin /sbin ) 
 /Users/david/.rvm/scripts/functions/utility:206 __rvm_remove_from_path:16 __rvm_join_array PATH : _path
 /Users/david/.rvm/scripts/functions/utility:374 __rvm_join_array:2 typeset IFS
 /Users/david/.rvm/scripts/functions/utility:375 __rvm_join_array:3 IFS=: 
 /Users/david/.rvm/scripts/functions/utility:376 __rvm_join_array:4 eval 'PATH="${_path[*]}"'
 /Users/david/.rvm/scripts/functions/utility:377 (eval):0 PATH=/usr/local/git/bin:/usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin 
 /Users/david/.rvm/scripts/functions/env:148 __rvm_remove_rvm_from_path:4 __rvm_remove_from_path /Users/david/.rvm/bin
 /Users/david/.rvm/scripts/functions/utility:192 __rvm_remove_from_path:2 export PATH
 /Users/david/.rvm/scripts/functions/utility:193 __rvm_remove_from_path:3 typeset _value
 /Users/david/.rvm/scripts/functions/utility:196 __rvm_remove_from_path:6 if[[/Users/david/.rvm/scripts/functions/utility:196 __rvm_remove_from_path:6 if cond cmdsubstuname -s
 /Users/david/.rvm/scripts/functions/utility:196 __rvm_remove_from_path:6 if[[ Darwin == Darwin ]]
 /Users/david/.rvm/scripts/functions/utility:197 __rvm_remove_from_path:7 thenPATH=/Users/david/.rvm/scripts/functions/utility:197 __rvm_remove_from_path:7 then cmdsubstsed -E 's#/+#/#g'
 /Users/david/.rvm/scripts/functions/utility:197 __rvm_remove_from_path:7 thenPATH=/usr/local/git/bin:/usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin 
 /Users/david/.rvm/scripts/functions/utility:200 __rvm_remove_from_path:10 _value=/Users/david/.rvm/bin 
 /Users/david/.rvm/scripts/functions/utility:202 __rvm_remove_from_path:12 typeset -a _path
 /Users/david/.rvm/scripts/functions/utility:203 __rvm_remove_from_path:13 _path=( ) 
 /Users/david/.rvm/scripts/functions/utility:204 __rvm_remove_from_path:14 __rvm_custom_separated_array _path : /usr/local/git/bin:/usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin
 /Users/david/.rvm/scripts/functions/utility:349 __rvm_custom_separated_array:2 typeset IFS
 /Users/david/.rvm/scripts/functions/utility:350 __rvm_custom_separated_array:3 IFS=: 
 /Users/david/.rvm/scripts/functions/utility:351 __rvm_custom_separated_array:4 if[[ -n 4.3.11 ]]
 /Users/david/.rvm/scripts/functions/utility:352 __rvm_custom_separated_array:5 theneval '_path+=( ${=3} )'
 /Users/david/.rvm/scripts/functions/utility:353 (eval):0 then_path+=( /usr/local/git/bin /usr/local/bin /usr/local/sbin /usr/bin /usr/sbin /bin /sbin ) 
 /Users/david/.rvm/scripts/functions/utility:205 __rvm_remove_from_path:15 __rvm_remove_from_array _path /Users/david/.rvm/bin /usr/local/git/bin /usr/local/bin /usr/local/sbin /usr/bin /usr/sbin /bin /sbin
 /Users/david/.rvm/scripts/functions/utility:359 __rvm_remove_from_array:2 typeset _array_name _search _iterator
 /Users/david/.rvm/scripts/functions/utility:360 __rvm_remove_from_array:3 typeset -a _temp_array
 /Users/david/.rvm/scripts/functions/utility:361 __rvm_remove_from_array:4 _array_name=_path 
 /Users/david/.rvm/scripts/functions/utility:362 __rvm_remove_from_array:5 _search=/Users/david/.rvm/bin 
 /Users/david/.rvm/scripts/functions/utility:363 __rvm_remove_from_array:6 shift 2
 /Users/david/.rvm/scripts/functions/utility:364 __rvm_remove_from_array:7 _temp_array=( ) 
 /Users/david/.rvm/scripts/functions/utility:365 __rvm_remove_from_array:8 for_iterator=/usr/local/git/bin
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for__rvm_string_match /usr/local/git/bin /Users/david/.rvm/bin
 /Users/david/.rvm/scripts/functions/support:26 __rvm_string_match:2 typeset _string
 /Users/david/.rvm/scripts/functions/support:27 __rvm_string_match:3 _string=/usr/local/git/bin 
 /Users/david/.rvm/scripts/functions/support:28 __rvm_string_match:4 shift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  1  ))
 /Users/david/.rvm/scripts/functions/support:31 __rvm_string_match:7 whileeval '      case "${_string}" in        (/Users/david/.rvm/bin) return 0 ;;      esac      '
 /Users/david/.rvm/scripts/functions/support:32 (eval):0 while casecase /usr/local/git/bin (/Users/david/.rvm/bin)
 /Users/david/.rvm/scripts/functions/support:36 __rvm_string_match:12 whileshift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  0  ))
 /Users/david/.rvm/scripts/functions/support:38 __rvm_string_match:14 return 1
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for cmdor_temp_array+=( /usr/local/git/bin ) 
 /Users/david/.rvm/scripts/functions/utility:365 __rvm_remove_from_array:8 for_iterator=/usr/local/bin
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for__rvm_string_match /usr/local/bin /Users/david/.rvm/bin
 /Users/david/.rvm/scripts/functions/support:26 __rvm_string_match:2 typeset _string
 /Users/david/.rvm/scripts/functions/support:27 __rvm_string_match:3 _string=/usr/local/bin 
 /Users/david/.rvm/scripts/functions/support:28 __rvm_string_match:4 shift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  1  ))
 /Users/david/.rvm/scripts/functions/support:31 __rvm_string_match:7 whileeval '      case "${_string}" in        (/Users/david/.rvm/bin) return 0 ;;      esac      '
 /Users/david/.rvm/scripts/functions/support:32 (eval):0 while casecase /usr/local/bin (/Users/david/.rvm/bin)
 /Users/david/.rvm/scripts/functions/support:36 __rvm_string_match:12 whileshift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  0  ))
 /Users/david/.rvm/scripts/functions/support:38 __rvm_string_match:14 return 1
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for cmdor_temp_array+=( /usr/local/bin ) 
 /Users/david/.rvm/scripts/functions/utility:365 __rvm_remove_from_array:8 for_iterator=/usr/local/sbin
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for__rvm_string_match /usr/local/sbin /Users/david/.rvm/bin
 /Users/david/.rvm/scripts/functions/support:26 __rvm_string_match:2 typeset _string
 /Users/david/.rvm/scripts/functions/support:27 __rvm_string_match:3 _string=/usr/local/sbin 
 /Users/david/.rvm/scripts/functions/support:28 __rvm_string_match:4 shift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  1  ))
 /Users/david/.rvm/scripts/functions/support:31 __rvm_string_match:7 whileeval '      case "${_string}" in        (/Users/david/.rvm/bin) return 0 ;;      esac      '
 /Users/david/.rvm/scripts/functions/support:32 (eval):0 while casecase /usr/local/sbin (/Users/david/.rvm/bin)
 /Users/david/.rvm/scripts/functions/support:36 __rvm_string_match:12 whileshift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  0  ))
 /Users/david/.rvm/scripts/functions/support:38 __rvm_string_match:14 return 1
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for cmdor_temp_array+=( /usr/local/sbin ) 
 /Users/david/.rvm/scripts/functions/utility:365 __rvm_remove_from_array:8 for_iterator=/usr/bin
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for__rvm_string_match /usr/bin /Users/david/.rvm/bin
 /Users/david/.rvm/scripts/functions/support:26 __rvm_string_match:2 typeset _string
 /Users/david/.rvm/scripts/functions/support:27 __rvm_string_match:3 _string=/usr/bin 
 /Users/david/.rvm/scripts/functions/support:28 __rvm_string_match:4 shift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  1  ))
 /Users/david/.rvm/scripts/functions/support:31 __rvm_string_match:7 whileeval '      case "${_string}" in        (/Users/david/.rvm/bin) return 0 ;;      esac      '
 /Users/david/.rvm/scripts/functions/support:32 (eval):0 while casecase /usr/bin (/Users/david/.rvm/bin)
 /Users/david/.rvm/scripts/functions/support:36 __rvm_string_match:12 whileshift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  0  ))
 /Users/david/.rvm/scripts/functions/support:38 __rvm_string_match:14 return 1
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for cmdor_temp_array+=( /usr/bin ) 
 /Users/david/.rvm/scripts/functions/utility:365 __rvm_remove_from_array:8 for_iterator=/usr/sbin
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for__rvm_string_match /usr/sbin /Users/david/.rvm/bin
 /Users/david/.rvm/scripts/functions/support:26 __rvm_string_match:2 typeset _string
 /Users/david/.rvm/scripts/functions/support:27 __rvm_string_match:3 _string=/usr/sbin 
 /Users/david/.rvm/scripts/functions/support:28 __rvm_string_match:4 shift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  1  ))
 /Users/david/.rvm/scripts/functions/support:31 __rvm_string_match:7 whileeval '      case "${_string}" in        (/Users/david/.rvm/bin) return 0 ;;      esac      '
 /Users/david/.rvm/scripts/functions/support:32 (eval):0 while casecase /usr/sbin (/Users/david/.rvm/bin)
 /Users/david/.rvm/scripts/functions/support:36 __rvm_string_match:12 whileshift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  0  ))
 /Users/david/.rvm/scripts/functions/support:38 __rvm_string_match:14 return 1
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for cmdor_temp_array+=( /usr/sbin ) 
 /Users/david/.rvm/scripts/functions/utility:365 __rvm_remove_from_array:8 for_iterator=/bin
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for__rvm_string_match /bin /Users/david/.rvm/bin
 /Users/david/.rvm/scripts/functions/support:26 __rvm_string_match:2 typeset _string
 /Users/david/.rvm/scripts/functions/support:27 __rvm_string_match:3 _string=/bin 
 /Users/david/.rvm/scripts/functions/support:28 __rvm_string_match:4 shift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  1  ))
 /Users/david/.rvm/scripts/functions/support:31 __rvm_string_match:7 whileeval '      case "${_string}" in        (/Users/david/.rvm/bin) return 0 ;;      esac      '
 /Users/david/.rvm/scripts/functions/support:32 (eval):0 while casecase /bin (/Users/david/.rvm/bin)
 /Users/david/.rvm/scripts/functions/support:36 __rvm_string_match:12 whileshift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  0  ))
 /Users/david/.rvm/scripts/functions/support:38 __rvm_string_match:14 return 1
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for cmdor_temp_array+=( /bin ) 
 /Users/david/.rvm/scripts/functions/utility:365 __rvm_remove_from_array:8 for_iterator=/sbin
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for__rvm_string_match /sbin /Users/david/.rvm/bin
 /Users/david/.rvm/scripts/functions/support:26 __rvm_string_match:2 typeset _string
 /Users/david/.rvm/scripts/functions/support:27 __rvm_string_match:3 _string=/sbin 
 /Users/david/.rvm/scripts/functions/support:28 __rvm_string_match:4 shift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  1  ))
 /Users/david/.rvm/scripts/functions/support:31 __rvm_string_match:7 whileeval '      case "${_string}" in        (/Users/david/.rvm/bin) return 0 ;;      esac      '
 /Users/david/.rvm/scripts/functions/support:32 (eval):0 while casecase /sbin (/Users/david/.rvm/bin)
 /Users/david/.rvm/scripts/functions/support:36 __rvm_string_match:12 whileshift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  0  ))
 /Users/david/.rvm/scripts/functions/support:38 __rvm_string_match:14 return 1
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for cmdor_temp_array+=( /sbin ) 
 /Users/david/.rvm/scripts/functions/utility:369 __rvm_remove_from_array:12 eval '_path=( "${_temp_array[@]}" )'
 /Users/david/.rvm/scripts/functions/utility:370 (eval):0 _path=( /usr/local/git/bin /usr/local/bin /usr/local/sbin /usr/bin /usr/sbin /bin /sbin ) 
 /Users/david/.rvm/scripts/functions/utility:206 __rvm_remove_from_path:16 __rvm_join_array PATH : _path
 /Users/david/.rvm/scripts/functions/utility:374 __rvm_join_array:2 typeset IFS
 /Users/david/.rvm/scripts/functions/utility:375 __rvm_join_array:3 IFS=: 
 /Users/david/.rvm/scripts/functions/utility:376 __rvm_join_array:4 eval 'PATH="${_path[*]}"'
 /Users/david/.rvm/scripts/functions/utility:377 (eval):0 PATH=/usr/local/git/bin:/usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin 
 /Users/david/.rvm/scripts/functions/env:150 __rvm_remove_rvm_from_path:6 whilelocal_rvm_path=/Users/david/.rvm/scripts/functions/env:150 __rvm_remove_rvm_from_path:6 whilelocal_rvm_path='' 
 /Users/david/.rvm/scripts/functions/env:153 __rvm_remove_rvm_from_path:9 hash -r
 /Users/david/.rvm/scripts/functions/manage/rubinius:58 rubinius_install:19 __rvm_conditionally_add_bin_path
 /Users/david/.rvm/scripts/functions/env:49 __rvm_conditionally_add_bin_path:2 [[ ":${PATH}:" -regex-match ":${rvm_bin_path}:" ]]
 /Users/david/.rvm/scripts/functions/env:51 __rvm_conditionally_add_bin_path:4 cmdor cursh casecase rbx-head (system)
 /Users/david/.rvm/scripts/functions/env:51 __rvm_conditionally_add_bin_path:4 cmdor cursh casecase rbx-head (*)
 /Users/david/.rvm/scripts/functions/env:56 __rvm_conditionally_add_bin_path:9 cmdor cursh casePATH=/Users/david/.rvm/bin:/usr/local/git/bin:/usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin 
 /Users/david/.rvm/scripts/functions/env:59 __rvm_conditionally_add_bin_path:12 cmdor curshhash -r
 /Users/david/.rvm/scripts/functions/manage/rubinius:61 rubinius_install:22 casecase rbx-head (rbx-head*|rbx-2.*)
 /Users/david/.rvm/scripts/functions/manage/rubinius:63 rubinius_install:24 caselibyaml_installed
 /Users/david/.rvm/scripts/functions/pkg:279 libyaml_installed:2 package_installed yaml.h libyaml
 /Users/david/.rvm/scripts/functions/pkg:102 package_installed:2 typeset __search_path __lib_file __extension
 /Users/david/.rvm/scripts/functions/pkg:103 package_installed:3 __search_path=/Users/david/.rvm/usr 
 /Users/david/.rvm/scripts/functions/pkg:105 package_installed:5 [[ -f /Users/david/.rvm/usr/include/yaml.h ]]
 /Users/david/.rvm/scripts/functions/pkg:107 package_installed:7 cmdsubstuname
 /Users/david/.rvm/scripts/functions/pkg:107 package_installed:7 casecase Darwin (Darwin)
 /Users/david/.rvm/scripts/functions/pkg:108 package_installed:8 case__extension=dylib 
 /Users/david/.rvm/scripts/functions/pkg:113 package_installed:13 __lib_file=/Users/david/.rvm/scripts/functions/pkg:113 package_installed:13 cmdsubstfind /Users/david/.rvm/usr -name libyaml.dylib
 /Users/david/.rvm/scripts/functions/pkg:113 package_installed:13 __lib_file=/Users/david/.rvm/scripts/functions/pkg:113 package_installed:13 cmdsubst pipehead -n 1
 /Users/david/.rvm/scripts/functions/pkg:113 package_installed:13 __lib_file=/Users/david/.rvm/usr/lib/libyaml.dylib 
 /Users/david/.rvm/scripts/functions/pkg:115 package_installed:15 [[ -n /Users/david/.rvm/usr/lib/libyaml.dylib ]]
 /Users/david/.rvm/scripts/functions/pkg:117 package_installed:17 cmdsubstuname
 /Users/david/.rvm/scripts/functions/pkg:117 package_installed:17 casecase Darwin (Darwin)
 /Users/david/.rvm/scripts/functions/pkg:118 package_installed:18 caselipo -info /Users/david/.rvm/usr/lib/libyaml.dylib
 /Users/david/.rvm/scripts/functions/pkg:118 package_installed:18 case pipe cmdsubstuname -m
 /Users/david/.rvm/scripts/functions/pkg:118 package_installed:18 case pipegrep x86_64
 /Users/david/.rvm/scripts/functions/manage/rubinius:68 rubinius_install:29 caserbx_configure_with_path libyaml /Users/david/.rvm/usr
 /Users/david/.rvm/scripts/functions/manage/rubinius:5 rbx_configure_with_path:2 typeset name _opt_path
 /Users/david/.rvm/scripts/functions/manage/rubinius:6 rbx_configure_with_path:3 name=libyaml 
 /Users/david/.rvm/scripts/functions/manage/rubinius:7 rbx_configure_with_path:4 _opt_path=/Users/david/.rvm/usr 
 /Users/david/.rvm/scripts/functions/manage/rubinius:8 rbx_configure_with_path:5 [[ -d /Users/david/.rvm/usr ]]
 /Users/david/.rvm/scripts/functions/manage/rubinius:9 rbx_configure_with_path:6 [[ -d /Users/david/.rvm/usr/include ]]
 /Users/david/.rvm/scripts/functions/manage/rubinius:11 rbx_configure_with_path:8 rvm_configure_args=' --with-libyaml-dir=/Users/david/.rvm/usr' 
 /Users/david/.rvm/scripts/functions/manage/rubinius:12 rbx_configure_with_path:9 rvm_configure_flags+=( '--with-opt-dir=/Users/david/.rvm/usr' ) 
 /Users/david/.rvm/scripts/functions/manage/rubinius:14 rbx_configure_with_path:11 return 0
 /Users/david/.rvm/scripts/functions/manage/rubinius:76 rubinius_install:37 __rvm_compatibility_flag_configuration '--default-version='
 /Users/david/.rvm/scripts/functions/manage/base:1171 __rvm_compatibility_flag_configuration:2 typeset flag
 /Users/david/.rvm/scripts/functions/manage/base:1172 __rvm_compatibility_flag_configuration:3 flag='--default-version=' 
 /Users/david/.rvm/scripts/functions/manage/base:1174 __rvm_compatibility_flag_configuration:5 ifshift
 /Users/david/.rvm/scripts/functions/manage/base:1180 __rvm_compatibility_flag_configuration:11 if[[ 1 == 1 ]]
 /Users/david/.rvm/scripts/functions/manage/base:1182 __rvm_compatibility_flag_configuration:13 thenrvm_configure_flags+=( '--default-version=1.9' ) 
 /Users/david/.rvm/scripts/functions/manage/rubinius:78 rubinius_install:39 if[[ -s /Users/david/.rvm/archives/ ]]
 /Users/david/.rvm/scripts/functions/manage/rubinius:79 rubinius_install:40 if cmdorfile_exists_at_url ''
 /Users/david/.rvm/scripts/functions/utility:695 file_exists_at_url:3 if[[ -n '' ]]
 /Users/david/.rvm/scripts/functions/utility:702 file_exists_at_url:10 elservm_log 'Warning: URL was not passed to file_exists_at_url'
 /Users/david/.rvm/scripts/functions/logging:100 rvm_log:2 ifrvm_pretty_print stdout
 /Users/david/.rvm/scripts/functions/logging:17 rvm_pretty_print:2 casecase auto (0|no)
 /Users/david/.rvm/scripts/functions/logging:17 rvm_pretty_print:2 casecase auto (1|auto)
 /Users/david/.rvm/scripts/functions/logging:22 rvm_pretty_print:7 case casecase xterm-256color (dumb|unknown)
 /Users/david/.rvm/scripts/functions/logging:25 rvm_pretty_print:10 case casecase stdout (stdout)
 /Users/david/.rvm/scripts/functions/logging:26 rvm_pretty_print:11 case case[[ -t 1 ]]
 /Users/david/.rvm/scripts/functions/logging:26 rvm_pretty_print:11 case case cmdorreturn 1
 /Users/david/.rvm/scripts/functions/logging:102 rvm_log:4 elseprintf %b 'Warning: URL was not passed to file_exists_at_url\n'
 /Users/david/.rvm/scripts/functions/utility:703 file_exists_at_url:11 elsereturn 1
 /Users/david/.rvm/scripts/functions/manage/rubinius:83 rubinius_install:44 elservm_head_flag=1 
 /Users/david/.rvm/scripts/functions/manage/rubinius:84 rubinius_install:45 else if[[ head == head ]]
 /Users/david/.rvm/scripts/functions/manage/rubinius:86 rubinius_install:47 else thentrue master
 /Users/david/.rvm/scripts/functions/manage/rubinius:92 rubinius_install:53 if((  rvm_head_flag == 0  ))
 /Users/david/.rvm/scripts/functions/manage/rubinius:130 rubinius_install:91 else__rvm_db rubinius_repo_url rvm_ruby_repo_url
 /Users/david/.rvm/scripts/functions/db:7 __rvm_db:2 typeset value key variable
 /Users/david/.rvm/scripts/functions/db:9 __rvm_db:4 key=rubinius_repo_url 
 /Users/david/.rvm/scripts/functions/db:10 __rvm_db:5 key=rubinius_repo_url 
 /Users/david/.rvm/scripts/functions/db:11 __rvm_db:6 variable=rvm_ruby_repo_url 
 /Users/david/.rvm/scripts/functions/db:13 __rvm_db:8 if[[ -f /Users/david/.rvm/user/db ]]
 /Users/david/.rvm/scripts/functions/db:14 __rvm_db:9 thenvalue=/Users/david/.rvm/scripts/functions/db:14 __rvm_db:9 then cmdsubst/Users/david/.rvm/scripts/db /Users/david/.rvm/user/db rubinius_repo_url
 /Users/david/.rvm/scripts/functions/db:14 __rvm_db:9 thenvalue='' 
 /Users/david/.rvm/scripts/functions/db:17 __rvm_db:12 if[[ -z '' ]]
 /Users/david/.rvm/scripts/functions/db:18 __rvm_db:13 thenvalue=/Users/david/.rvm/scripts/functions/db:18 __rvm_db:13 then cmdsubst/Users/david/.rvm/scripts/db /Users/david/.rvm/config/db rubinius_repo_url
 /Users/david/.rvm/scripts/functions/db:18 __rvm_db:13 thenvalue=git://github.com/rubinius/rubinius.git 
 /Users/david/.rvm/scripts/functions/db:21 __rvm_db:16 if[[ -n git://github.com/rubinius/rubinius.git ]]
 /Users/david/.rvm/scripts/functions/db:22 __rvm_db:17 then if[[ -z rvm_ruby_repo_url ]]
 /Users/david/.rvm/scripts/functions/db:25 __rvm_db:20 then elseeval 'rvm_ruby_repo_url='\''git://github.com/rubinius/rubinius.git'\'
 /Users/david/.rvm/scripts/functions/db:26 (eval):0 then elservm_ruby_repo_url=git://github.com/rubinius/rubinius.git 
 /Users/david/.rvm/scripts/functions/db:29 __rvm_db:24 return 0
 /Users/david/.rvm/scripts/functions/manage/rubinius:132 rubinius_install:93 else__rvm_fetch_from_github rbx
 /Users/david/.rvm/scripts/functions/manage/base:449 __rvm_fetch_from_github:2 __rvm_rm_rf /Users/david/.rvm/src/rbx-head
 /Users/david/.rvm/scripts/functions/cleanup:6 __rvm_rm_rf:2 __rvm_rm_rf_verbose /Users/david/.rvm/src/rbx-head
 /Users/david/.rvm/scripts/functions/cleanup:13 __rvm_rm_rf_verbose:2 typeset result target
 /Users/david/.rvm/scripts/functions/cleanup:14 __rvm_rm_rf_verbose:3 result=1 
 /Users/david/.rvm/scripts/functions/cleanup:15 __rvm_rm_rf_verbose:4 target=/Users/david/.rvm/src/rbx-head 
 /Users/david/.rvm/scripts/functions/cleanup:18 __rvm_rm_rf_verbose:7 if[[ -n 4.3.11 ]]
 /Users/david/.rvm/scripts/functions/cleanup:20 __rvm_rm_rf_verbose:9 thensetopt extendedglob
 /Users/david/.rvm/scripts/functions/cleanup:29 __rvm_rm_rf_verbose:18 casecase /Users/david/.rvm/src/rbx-head (*(/|.)@(|/Applications|/Developer|/Guides|/Information|/Library|/Network|/System|/User|/Users|/Volumes|/backups|/bdsm|/bin|/boot|/cores|/data|/dev|/etc|/home|/lib|/lib64|/mach_kernel|/media|/misc|/mnt|/net|/opt|/private|/proc|/root|/sbin|/selinux|/srv|/sys|/tmp|/usr|/var))
 /Users/david/.rvm/scripts/functions/cleanup:29 __rvm_rm_rf_verbose:18 casecase /Users/david/.rvm/src/rbx-head (*)
 /Users/david/.rvm/scripts/functions/cleanup:34 __rvm_rm_rf_verbose:23 case if[[ -n /Users/david/.rvm/src/rbx-head ]]
 /Users/david/.rvm/scripts/functions/cleanup:36 __rvm_rm_rf_verbose:25 case then if[[ -d /Users/david/.rvm/src/rbx-head ]]
 /Users/david/.rvm/scripts/functions/cleanup:40 __rvm_rm_rf_verbose:29 case then elif[[ -f /Users/david/.rvm/src/rbx-head || -L /Users/david/.rvm/src/rbx-head ]]
 /Users/david/.rvm/scripts/functions/cleanup:45 __rvm_rm_rf_verbose:34 case then elseresult=0 
 /Users/david/.rvm/scripts/functions/cleanup:50 __rvm_rm_rf_verbose:39 return 0
 /Users/david/.rvm/scripts/functions/manage/base:451 __rvm_fetch_from_github:4 if[[ -d /Users/david/.rvm/repos/rbx/.git ]]
 /Users/david/.rvm/scripts/functions/manage/base:453 __rvm_fetch_from_github:6 thentypeset existing_uri
 /Users/david/.rvm/scripts/functions/manage/base:454 __rvm_fetch_from_github:7 thenexisting_uri=/Users/david/.rvm/scripts/functions/manage/base:455 __rvm_fetch_from_github:8 then cmdsubst__rvm_cd /Users/david/.rvm/repos/rbx
 /Users/david/.rvm/scripts/functions/support:166 __rvm_cd:2 typeset old_cdpath ret
 /Users/david/.rvm/scripts/functions/support:167 __rvm_cd:3 ret=0 
 /Users/david/.rvm/scripts/functions/support:168 __rvm_cd:4 old_cdpath=. 
 /Users/david/.rvm/scripts/functions/support:169 __rvm_cd:5 CDPATH=. 
 /Users/david/.rvm/scripts/functions/support:170 __rvm_cd:6 chpwd_functions='' /Users/david/.rvm/scripts/functions/support:170 __rvm_cd:6 cd /Users/david/.rvm/repos/rbx
 /Users/david/.rvm/scripts/functions/support:171 __rvm_cd:7 CDPATH=. 
 /Users/david/.rvm/scripts/functions/support:172 __rvm_cd:8 return 0
 /Users/david/.rvm/scripts/functions/manage/base:456 __rvm_fetch_from_github:9 then cmdsubst pipeawk '/^origin.*fetch/ {print $2}'
 /Users/david/.rvm/scripts/functions/manage/base:454 __rvm_fetch_from_github:7 thenexisting_uri=git://github.com/rubinius/rubinius.git 
 /Users/david/.rvm/scripts/functions/manage/base:459 __rvm_fetch_from_github:12 then if[[ git://github.com/rubinius/rubinius.git != git://github.com/rubinius/rubinius.git ]]
 /Users/david/.rvm/scripts/functions/manage/base:466 __rvm_fetch_from_github:19 if[[ ! -d /Users/david/.rvm/repos/rbx/.git ]]
 /Users/david/.rvm/scripts/functions/manage/base:484 __rvm_fetch_from_github:37 elsetypeset branch
 /Users/david/.rvm/scripts/functions/manage/base:485 __rvm_fetch_from_github:38 elsebranch=master 
 /Users/david/.rvm/scripts/functions/manage/base:486 __rvm_fetch_from_github:39 else__rvm_cd /Users/david/.rvm/repos/rbx
 /Users/david/.rvm/scripts/functions/support:166 __rvm_cd:2 typeset old_cdpath ret
 /Users/david/.rvm/scripts/functions/support:167 __rvm_cd:3 ret=0 
 /Users/david/.rvm/scripts/functions/support:168 __rvm_cd:4 old_cdpath=. 
 /Users/david/.rvm/scripts/functions/support:169 __rvm_cd:5 CDPATH=. 
 /Users/david/.rvm/scripts/functions/support:170 __rvm_cd:6 chpwd_functions='' /Users/david/.rvm/scripts/functions/support:170 __rvm_cd:6 cd /Users/david/.rvm/repos/rbx
 /Users/david/.rvm/scripts/functions/support:171 __rvm_cd:7 CDPATH=. 
 /Users/david/.rvm/scripts/functions/support:172 __rvm_cd:8 return 0
 /Users/david/.rvm/scripts/functions/manage/base:488 __rvm_fetch_from_github:41 else__rvm_log_command rbx.clean 'Cleaning git repo' __rvm_git_clean_repo
 /Users/david/.rvm/scripts/functions/utility:86 __rvm_log_command:2 typeset name message _log _command_start _command_name
 /Users/david/.rvm/scripts/functions/utility:87 __rvm_log_command:3 typeset -a _command
 /Users/david/.rvm/scripts/functions/utility:89 __rvm_log_command:5 name=rbx.clean 
 /Users/david/.rvm/scripts/functions/utility:90 __rvm_log_command:6 message='Cleaning git repo' 
 /Users/david/.rvm/scripts/functions/utility:91 __rvm_log_command:7 [[ -z 'Cleaning git repo' ]]
 /Users/david/.rvm/scripts/functions/utility:91 __rvm_log_command:7 cmdorrvm_log 'Cleaning git repo'
 /Users/david/.rvm/scripts/functions/logging:100 rvm_log:2 ifrvm_pretty_print stdout
 /Users/david/.rvm/scripts/functions/logging:17 rvm_pretty_print:2 casecase auto (0|no)
 /Users/david/.rvm/scripts/functions/logging:17 rvm_pretty_print:2 casecase auto (1|auto)
 /Users/david/.rvm/scripts/functions/logging:22 rvm_pretty_print:7 case casecase xterm-256color (dumb|unknown)
 /Users/david/.rvm/scripts/functions/logging:25 rvm_pretty_print:10 case casecase stdout (stdout)
 /Users/david/.rvm/scripts/functions/logging:26 rvm_pretty_print:11 case case[[ -t 1 ]]
 /Users/david/.rvm/scripts/functions/logging:26 rvm_pretty_print:11 case case cmdorreturn 1
 /Users/david/.rvm/scripts/functions/logging:102 rvm_log:4 elseprintf %b 'Cleaning git repo\n'
 /Users/david/.rvm/scripts/functions/utility:92 __rvm_log_command:8 shift 2
 /Users/david/.rvm/scripts/functions/utility:93 __rvm_log_command:9 _command=( __rvm_git_clean_repo ) 
 /Users/david/.rvm/scripts/functions/utility:94 __rvm_log_command:10 _command_start=__rvm_git_clean_repo 
 /Users/david/.rvm/scripts/functions/utility:95 __rvm_log_command:11 while((  1  ))
 /Users/david/.rvm/scripts/functions/utility:95 __rvm_log_command:11 while cmdand[[ "$1" -regex-match "=" ]]
 /Users/david/.rvm/scripts/functions/utility:98 __rvm_log_command:14 _command_name=__rvm_git_clean_repo 
 /Users/david/.rvm/scripts/functions/utility:100 __rvm_log_command:16 [[ ! "${_command_start}" -regex-match "=" ]]
 /Users/david/.rvm/scripts/functions/utility:101 __rvm_log_command:17 ((  0 == 0  ))
 /Users/david/.rvm/scripts/functions/utility:103 __rvm_log_command:19 _log=/Users/david/.rvm/log/rbx-head/rbx.clean.log 
 /Users/david/.rvm/scripts/functions/utility:105 __rvm_log_command:21 [[ -d /Users/david/.rvm/log/rbx-head ]]
 /Users/david/.rvm/scripts/functions/utility:106 __rvm_log_command:22 [[ -f /Users/david/.rvm/log/rbx-head/rbx.clean.log ]]
 /Users/david/.rvm/scripts/functions/utility:114 __rvm_log_command:30 pipetee /Users/david/.rvm/log/rbx-head/rbx.clean.log
 /Users/david/.rvm/scripts/functions/utility:114 __rvm_log_command:30 pipe pipervm_debug_stream
 /Users/david/.rvm/scripts/functions/logging:92 rvm_debug_stream:2 ((  0 && 1  ))
 /Users/david/.rvm/scripts/functions/logging:92 rvm_debug_stream:2 cmdorreturn 0
 /Users/david/.rvm/scripts/functions/utility:108 __rvm_log_command:24 cursh cmdsubstdate '+%Y-%m-%d %H:%M:%S'
 /Users/david/.rvm/scripts/functions/utility:108 __rvm_log_command:24 curshprintf %b '[2013-01-09 13:59:47] __rvm_git_clean_repo\n'
 /Users/david/.rvm/scripts/functions/utility:109 __rvm_log_command:25 cursh ifis_a_function __rvm_git_clean_repo
 /Users/david/.rvm/scripts/functions/utility:110 __rvm_log_command:26 cursh thentypeset -f __rvm_git_clean_repo
 /Users/david/.rvm/scripts/functions/manage/base:489 __rvm_fetch_from_github:42 else__rvm_log_command rbx.fetch 'Fetching from origin' git fetch origin
 /Users/david/.rvm/scripts/functions/utility:86 __rvm_log_command:2 typeset name message _log _command_start _command_name
 /Users/david/.rvm/scripts/functions/utility:87 __rvm_log_command:3 typeset -a _command
 /Users/david/.rvm/scripts/functions/utility:89 __rvm_log_command:5 name=rbx.fetch 
 /Users/david/.rvm/scripts/functions/utility:90 __rvm_log_command:6 message='Fetching from origin' 
 /Users/david/.rvm/scripts/functions/utility:91 __rvm_log_command:7 [[ -z 'Fetching from origin' ]]
 /Users/david/.rvm/scripts/functions/utility:91 __rvm_log_command:7 cmdorrvm_log 'Fetching from origin'
 /Users/david/.rvm/scripts/functions/logging:100 rvm_log:2 ifrvm_pretty_print stdout
 /Users/david/.rvm/scripts/functions/logging:17 rvm_pretty_print:2 casecase auto (0|no)
 /Users/david/.rvm/scripts/functions/logging:17 rvm_pretty_print:2 casecase auto (1|auto)
 /Users/david/.rvm/scripts/functions/logging:22 rvm_pretty_print:7 case casecase xterm-256color (dumb|unknown)
 /Users/david/.rvm/scripts/functions/logging:25 rvm_pretty_print:10 case casecase stdout (stdout)
 /Users/david/.rvm/scripts/functions/logging:26 rvm_pretty_print:11 case case[[ -t 1 ]]
 /Users/david/.rvm/scripts/functions/logging:26 rvm_pretty_print:11 case case cmdorreturn 1
 /Users/david/.rvm/scripts/functions/logging:102 rvm_log:4 elseprintf %b 'Fetching from origin\n'
 /Users/david/.rvm/scripts/functions/utility:92 __rvm_log_command:8 shift 2
 /Users/david/.rvm/scripts/functions/utility:93 __rvm_log_command:9 _command=( git fetch origin ) 
 /Users/david/.rvm/scripts/functions/utility:94 __rvm_log_command:10 _command_start=git 
 /Users/david/.rvm/scripts/functions/utility:95 __rvm_log_command:11 while((  3  ))
 /Users/david/.rvm/scripts/functions/utility:95 __rvm_log_command:11 while cmdand[[ "$1" -regex-match "=" ]]
 /Users/david/.rvm/scripts/functions/utility:98 __rvm_log_command:14 _command_name=git 
 /Users/david/.rvm/scripts/functions/utility:100 __rvm_log_command:16 [[ ! "${_command_start}" -regex-match "=" ]]
 /Users/david/.rvm/scripts/functions/utility:101 __rvm_log_command:17 ((  0 == 0  ))
 /Users/david/.rvm/scripts/functions/utility:103 __rvm_log_command:19 _log=/Users/david/.rvm/log/rbx-head/rbx.fetch.log 
 /Users/david/.rvm/scripts/functions/utility:105 __rvm_log_command:21 [[ -d /Users/david/.rvm/log/rbx-head ]]
 /Users/david/.rvm/scripts/functions/utility:106 __rvm_log_command:22 [[ -f /Users/david/.rvm/log/rbx-head/rbx.fetch.log ]]
 /Users/david/.rvm/scripts/functions/utility:114 __rvm_log_command:30 pipe pipervm_debug_stream
 /Users/david/.rvm/scripts/functions/utility:114 __rvm_log_command:30 pipetee /Users/david/.rvm/log/rbx-head/rbx.fetch.log
 /Users/david/.rvm/scripts/functions/logging:92 rvm_debug_stream:2 ((  0 && 1  ))
 /Users/david/.rvm/scripts/functions/logging:92 rvm_debug_stream:2 cmdorreturn 0
 /Users/david/.rvm/scripts/functions/utility:108 __rvm_log_command:24 cursh cmdsubstdate '+%Y-%m-%d %H:%M:%S'
 /Users/david/.rvm/scripts/functions/utility:108 __rvm_log_command:24 curshprintf %b '[2013-01-09 13:59:48] git fetch origin\n'
 /Users/david/.rvm/scripts/functions/utility:109 __rvm_log_command:25 cursh ifis_a_function git
 /Users/david/.rvm/scripts/functions/support:192 is_a_function:2 cmdorreturn 1
 /Users/david/.rvm/scripts/functions/utility:112 __rvm_log_command:28 curshprintf %b 'current path: /Users/david/.rvm/repos/rbx\n'
 /Users/david/.rvm/scripts/functions/manage/base:493 __rvm_fetch_from_github:46 remote=origin 
 /Users/david/.rvm/scripts/functions/manage/base:494 __rvm_fetch_from_github:47 __rvm_cd /Users/david/.rvm/repos/rbx
 /Users/david/.rvm/scripts/functions/support:166 __rvm_cd:2 typeset old_cdpath ret
 /Users/david/.rvm/scripts/functions/support:167 __rvm_cd:3 ret=0 
 /Users/david/.rvm/scripts/functions/support:168 __rvm_cd:4 old_cdpath=. 
 /Users/david/.rvm/scripts/functions/support:169 __rvm_cd:5 CDPATH=. 
 /Users/david/.rvm/scripts/functions/support:170 __rvm_cd:6 chpwd_functions='' /Users/david/.rvm/scripts/functions/support:170 __rvm_cd:6 cd /Users/david/.rvm/repos/rbx
 /Users/david/.rvm/scripts/functions/support:171 __rvm_cd:7 CDPATH=. 
 /Users/david/.rvm/scripts/functions/support:172 __rvm_cd:8 return 0
 /Users/david/.rvm/scripts/functions/manage/base:497 __rvm_fetch_from_github:50 if[[/Users/david/.rvm/scripts/functions/manage/base:497 __rvm_fetch_from_github:50 if[[/Users/david/.rvm/scripts/functions/manage/base:497 __rvm_fetch_from_github:50 if cond cmdsubst pipeawk '/master$/'
 /Users/david/.rvm/scripts/functions/manage/base:497 __rvm_fetch_from_github:50 if cond cmdsubstgit branch
 /Users/david/.rvm/scripts/functions/manage/base:497 __rvm_fetch_from_github:50 if[[ -z '* master' ]]
 /Users/david/.rvm/scripts/functions/manage/base:501 __rvm_fetch_from_github:54 elif[[/Users/david/.rvm/scripts/functions/manage/base:501 __rvm_fetch_from_github:54 elif[[/Users/david/.rvm/scripts/functions/manage/base:501 __rvm_fetch_from_github:54 elif cond cmdsubstgit branch
 /Users/david/.rvm/scripts/functions/manage/base:501 __rvm_fetch_from_github:54 elif cond cmdsubst pipeawk '/\* master$/'
 /Users/david/.rvm/scripts/functions/manage/base:501 __rvm_fetch_from_github:54 elif[[ -z '* master' ]]
 /Users/david/.rvm/scripts/functions/manage/base:508 __rvm_fetch_from_github:61 __rvm_log_command rbx.pull 'Pulling from origin master' git pull origin master
 /Users/david/.rvm/scripts/functions/utility:86 __rvm_log_command:2 typeset name message _log _command_start _command_name
 /Users/david/.rvm/scripts/functions/utility:87 __rvm_log_command:3 typeset -a _command
 /Users/david/.rvm/scripts/functions/utility:89 __rvm_log_command:5 name=rbx.pull 
 /Users/david/.rvm/scripts/functions/utility:90 __rvm_log_command:6 message='Pulling from origin master' 
 /Users/david/.rvm/scripts/functions/utility:91 __rvm_log_command:7 [[ -z 'Pulling from origin master' ]]
 /Users/david/.rvm/scripts/functions/utility:91 __rvm_log_command:7 cmdorrvm_log 'Pulling from origin master'
 /Users/david/.rvm/scripts/functions/logging:100 rvm_log:2 ifrvm_pretty_print stdout
 /Users/david/.rvm/scripts/functions/logging:17 rvm_pretty_print:2 casecase auto (0|no)
 /Users/david/.rvm/scripts/functions/logging:17 rvm_pretty_print:2 casecase auto (1|auto)
 /Users/david/.rvm/scripts/functions/logging:22 rvm_pretty_print:7 case casecase xterm-256color (dumb|unknown)
 /Users/david/.rvm/scripts/functions/logging:25 rvm_pretty_print:10 case casecase stdout (stdout)
 /Users/david/.rvm/scripts/functions/logging:26 rvm_pretty_print:11 case case[[ -t 1 ]]
 /Users/david/.rvm/scripts/functions/logging:26 rvm_pretty_print:11 case case cmdorreturn 1
 /Users/david/.rvm/scripts/functions/logging:102 rvm_log:4 elseprintf %b 'Pulling from origin master\n'
 /Users/david/.rvm/scripts/functions/utility:92 __rvm_log_command:8 shift 2
 /Users/david/.rvm/scripts/functions/utility:93 __rvm_log_command:9 _command=( git pull origin master ) 
 /Users/david/.rvm/scripts/functions/utility:94 __rvm_log_command:10 _command_start=git 
 /Users/david/.rvm/scripts/functions/utility:95 __rvm_log_command:11 while((  4  ))
 /Users/david/.rvm/scripts/functions/utility:95 __rvm_log_command:11 while cmdand[[ "$1" -regex-match "=" ]]
 /Users/david/.rvm/scripts/functions/utility:98 __rvm_log_command:14 _command_name=git 
 /Users/david/.rvm/scripts/functions/utility:100 __rvm_log_command:16 [[ ! "${_command_start}" -regex-match "=" ]]
 /Users/david/.rvm/scripts/functions/utility:101 __rvm_log_command:17 ((  0 == 0  ))
 /Users/david/.rvm/scripts/functions/utility:103 __rvm_log_command:19 _log=/Users/david/.rvm/log/rbx-head/rbx.pull.log 
 /Users/david/.rvm/scripts/functions/utility:105 __rvm_log_command:21 [[ -d /Users/david/.rvm/log/rbx-head ]]
 /Users/david/.rvm/scripts/functions/utility:106 __rvm_log_command:22 [[ -f /Users/david/.rvm/log/rbx-head/rbx.pull.log ]]
 /Users/david/.rvm/scripts/functions/utility:114 __rvm_log_command:30 pipe pipervm_debug_stream
 /Users/david/.rvm/scripts/functions/logging:92 rvm_debug_stream:2 ((  0 && 1  ))
 /Users/david/.rvm/scripts/functions/logging:92 rvm_debug_stream:2 cmdorreturn 0
 /Users/david/.rvm/scripts/functions/utility:114 __rvm_log_command:30 pipetee /Users/david/.rvm/log/rbx-head/rbx.pull.log
 /Users/david/.rvm/scripts/functions/utility:108 __rvm_log_command:24 cursh cmdsubstdate '+%Y-%m-%d %H:%M:%S'
 /Users/david/.rvm/scripts/functions/utility:108 __rvm_log_command:24 curshprintf %b '[2013-01-09 13:59:50] git pull origin master\n'
 /Users/david/.rvm/scripts/functions/utility:109 __rvm_log_command:25 cursh ifis_a_function git
 /Users/david/.rvm/scripts/functions/support:192 is_a_function:2 cmdorreturn 1
 /Users/david/.rvm/scripts/functions/utility:112 __rvm_log_command:28 curshprintf %b 'current path: /Users/david/.rvm/repos/rbx\n'
 /Users/david/.rvm/scripts/functions/manage/base:511 __rvm_fetch_from_github:64 __rvm_fetch_from_git_revision_or_sha
 /Users/david/.rvm/scripts/functions/manage/base:414 __rvm_fetch_from_git_revision_or_sha:2 typeset result
 /Users/david/.rvm/scripts/functions/manage/base:416 __rvm_fetch_from_git_revision_or_sha:4 if[[ -n '' ]]
 /Users/david/.rvm/scripts/functions/manage/base:424 __rvm_fetch_from_git_revision_or_sha:12 elif[[ -n '' ]]
 /Users/david/.rvm/scripts/functions/manage/base:431 __rvm_fetch_from_git_revision_or_sha:19 result=0 
 /Users/david/.rvm/scripts/functions/manage/base:433 __rvm_fetch_from_git_revision_or_sha:21 if((  result > 0  ))
 /Users/david/.rvm/scripts/functions/manage/base:513 __rvm_fetch_from_github:66 if[[ -n rbx-head ]]
 /Users/david/.rvm/scripts/functions/manage/base:514 __rvm_fetch_from_github:67 then__rvm_rm_rf /Users/david/.rvm/src/rbx-head
 /Users/david/.rvm/scripts/functions/cleanup:6 __rvm_rm_rf:2 __rvm_rm_rf_verbose /Users/david/.rvm/src/rbx-head
 /Users/david/.rvm/scripts/functions/cleanup:13 __rvm_rm_rf_verbose:2 typeset result target
 /Users/david/.rvm/scripts/functions/cleanup:14 __rvm_rm_rf_verbose:3 result=1 
 /Users/david/.rvm/scripts/functions/cleanup:15 __rvm_rm_rf_verbose:4 target=/Users/david/.rvm/src/rbx-head 
 /Users/david/.rvm/scripts/functions/cleanup:18 __rvm_rm_rf_verbose:7 if[[ -n 4.3.11 ]]
 /Users/david/.rvm/scripts/functions/cleanup:20 __rvm_rm_rf_verbose:9 thensetopt extendedglob
 /Users/david/.rvm/scripts/functions/cleanup:29 __rvm_rm_rf_verbose:18 casecase /Users/david/.rvm/src/rbx-head (*(/|.)@(|/Applications|/Developer|/Guides|/Information|/Library|/Network|/System|/User|/Users|/Volumes|/backups|/bdsm|/bin|/boot|/cores|/data|/dev|/etc|/home|/lib|/lib64|/mach_kernel|/media|/misc|/mnt|/net|/opt|/private|/proc|/root|/sbin|/selinux|/srv|/sys|/tmp|/usr|/var))
 /Users/david/.rvm/scripts/functions/cleanup:29 __rvm_rm_rf_verbose:18 casecase /Users/david/.rvm/src/rbx-head (*)
 /Users/david/.rvm/scripts/functions/cleanup:34 __rvm_rm_rf_verbose:23 case if[[ -n /Users/david/.rvm/src/rbx-head ]]
 /Users/david/.rvm/scripts/functions/cleanup:36 __rvm_rm_rf_verbose:25 case then if[[ -d /Users/david/.rvm/src/rbx-head ]]
 /Users/david/.rvm/scripts/functions/cleanup:40 __rvm_rm_rf_verbose:29 case then elif[[ -f /Users/david/.rvm/src/rbx-head || -L /Users/david/.rvm/src/rbx-head ]]
 /Users/david/.rvm/scripts/functions/cleanup:45 __rvm_rm_rf_verbose:34 case then elseresult=0 
 /Users/david/.rvm/scripts/functions/cleanup:50 __rvm_rm_rf_verbose:39 return 0
 /Users/david/.rvm/scripts/functions/manage/base:517 __rvm_fetch_from_github:70 __rvm_log_command rbx.copy 'Copying from repo to source...' cp -Rf /Users/david/.rvm/repos/rbx/ /Users/david/.rvm/src/rbx-head
 /Users/david/.rvm/scripts/functions/utility:86 __rvm_log_command:2 typeset name message _log _command_start _command_name
 /Users/david/.rvm/scripts/functions/utility:87 __rvm_log_command:3 typeset -a _command
 /Users/david/.rvm/scripts/functions/utility:89 __rvm_log_command:5 name=rbx.copy 
 /Users/david/.rvm/scripts/functions/utility:90 __rvm_log_command:6 message='Copying from repo to source...' 
 /Users/david/.rvm/scripts/functions/utility:91 __rvm_log_command:7 [[ -z 'Copying from repo to source...' ]]
 /Users/david/.rvm/scripts/functions/utility:91 __rvm_log_command:7 cmdorrvm_log 'Copying from repo to source...'
 /Users/david/.rvm/scripts/functions/logging:100 rvm_log:2 ifrvm_pretty_print stdout
 /Users/david/.rvm/scripts/functions/logging:17 rvm_pretty_print:2 casecase auto (0|no)
 /Users/david/.rvm/scripts/functions/logging:17 rvm_pretty_print:2 casecase auto (1|auto)
 /Users/david/.rvm/scripts/functions/logging:22 rvm_pretty_print:7 case casecase xterm-256color (dumb|unknown)
 /Users/david/.rvm/scripts/functions/logging:25 rvm_pretty_print:10 case casecase stdout (stdout)
 /Users/david/.rvm/scripts/functions/logging:26 rvm_pretty_print:11 case case[[ -t 1 ]]
 /Users/david/.rvm/scripts/functions/logging:26 rvm_pretty_print:11 case case cmdorreturn 1
 /Users/david/.rvm/scripts/functions/logging:102 rvm_log:4 elseprintf %b 'Copying from repo to source...\n'
 /Users/david/.rvm/scripts/functions/utility:92 __rvm_log_command:8 shift 2
 /Users/david/.rvm/scripts/functions/utility:93 __rvm_log_command:9 _command=( cp -Rf /Users/david/.rvm/repos/rbx/ /Users/david/.rvm/src/rbx-head ) 
 /Users/david/.rvm/scripts/functions/utility:94 __rvm_log_command:10 _command_start=cp 
 /Users/david/.rvm/scripts/functions/utility:95 __rvm_log_command:11 while((  4  ))
 /Users/david/.rvm/scripts/functions/utility:95 __rvm_log_command:11 while cmdand[[ "$1" -regex-match "=" ]]
 /Users/david/.rvm/scripts/functions/utility:98 __rvm_log_command:14 _command_name=cp 
 /Users/david/.rvm/scripts/functions/utility:100 __rvm_log_command:16 [[ ! "${_command_start}" -regex-match "=" ]]
 /Users/david/.rvm/scripts/functions/utility:101 __rvm_log_command:17 ((  0 == 0  ))
 /Users/david/.rvm/scripts/functions/utility:103 __rvm_log_command:19 _log=/Users/david/.rvm/log/rbx-head/rbx.copy.log 
 /Users/david/.rvm/scripts/functions/utility:105 __rvm_log_command:21 [[ -d /Users/david/.rvm/log/rbx-head ]]
 /Users/david/.rvm/scripts/functions/utility:106 __rvm_log_command:22 [[ -f /Users/david/.rvm/log/rbx-head/rbx.copy.log ]]
 /Users/david/.rvm/scripts/functions/utility:114 __rvm_log_command:30 pipe pipervm_debug_stream
 /Users/david/.rvm/scripts/functions/logging:92 rvm_debug_stream:2 ((  0 && 1  ))
 /Users/david/.rvm/scripts/functions/logging:92 rvm_debug_stream:2 cmdorreturn 0
 /Users/david/.rvm/scripts/functions/utility:108 __rvm_log_command:24 cursh cmdsubstdate '+%Y-%m-%d %H:%M:%S'
 /Users/david/.rvm/scripts/functions/utility:114 __rvm_log_command:30 pipetee /Users/david/.rvm/log/rbx-head/rbx.copy.log
 /Users/david/.rvm/scripts/functions/utility:108 __rvm_log_command:24 curshprintf %b '[2013-01-09 13:59:51] cp -Rf /Users/david/.rvm/repos/rbx/ /Users/david/.rvm/src/rbx-head\n'
 /Users/david/.rvm/scripts/functions/utility:109 __rvm_log_command:25 cursh ifis_a_function cp
 /Users/david/.rvm/scripts/functions/support:192 is_a_function:2 cmdorreturn 1
 /Users/david/.rvm/scripts/functions/utility:112 __rvm_log_command:28 curshprintf %b 'current path: /Users/david/.rvm/repos/rbx\n'
 /Users/david/.rvm/scripts/functions/manage/base:520 __rvm_fetch_from_github:73 if[[ -f /Users/david/.rvm/src/rbx-head/.git ]]
 /Users/david/.rvm/scripts/functions/manage/base:525 __rvm_fetch_from_github:78 elif[[ -f /Users/david/.rvm/src/rbx-head/.svn ]]
 /Users/david/.rvm/scripts/functions/manage/base:531 __rvm_fetch_from_github:84 __rvm_cd /Users/david/.rvm/src/rbx-head
 /Users/david/.rvm/scripts/functions/support:166 __rvm_cd:2 typeset old_cdpath ret
 /Users/david/.rvm/scripts/functions/support:167 __rvm_cd:3 ret=0 
 /Users/david/.rvm/scripts/functions/support:168 __rvm_cd:4 old_cdpath=. 
 /Users/david/.rvm/scripts/functions/support:169 __rvm_cd:5 CDPATH=. 
 /Users/david/.rvm/scripts/functions/support:170 __rvm_cd:6 chpwd_functions='' /Users/david/.rvm/scripts/functions/support:170 __rvm_cd:6 cd /Users/david/.rvm/src/rbx-head
 /Users/david/.rvm/scripts/functions/support:171 __rvm_cd:7 CDPATH=. 
 /Users/david/.rvm/scripts/functions/support:172 __rvm_cd:8 return 0
 /Users/david/.rvm/scripts/functions/manage/rubinius:133 rubinius_install:94 elseresult=0 
 /Users/david/.rvm/scripts/functions/manage/rubinius:135 rubinius_install:96 else if((  result > 0  ))
 /Users/david/.rvm/scripts/functions/manage/rubinius:142 rubinius_install:103 __rvm_cd /Users/david/.rvm/src/rbx-head
 /Users/david/.rvm/scripts/functions/support:166 __rvm_cd:2 typeset old_cdpath ret
 /Users/david/.rvm/scripts/functions/support:167 __rvm_cd:3 ret=0 
 /Users/david/.rvm/scripts/functions/support:168 __rvm_cd:4 old_cdpath=. 
 /Users/david/.rvm/scripts/functions/support:169 __rvm_cd:5 CDPATH=. 
 /Users/david/.rvm/scripts/functions/support:170 __rvm_cd:6 chpwd_functions='' /Users/david/.rvm/scripts/functions/support:170 __rvm_cd:6 cd /Users/david/.rvm/src/rbx-head
 /Users/david/.rvm/scripts/functions/support:171 __rvm_cd:7 CDPATH=. 
 /Users/david/.rvm/scripts/functions/support:172 __rvm_cd:8 return 0
 /Users/david/.rvm/scripts/functions/manage/rubinius:144 rubinius_install:105 chmod +x ./configure
 /Users/david/.rvm/scripts/functions/manage/rubinius:146 rubinius_install:107 __rvm_apply_patches
 /Users/david/.rvm/scripts/functions/manage/base:36 __rvm_apply_patches:2 typeset patch_name patch_level_separator patch_fuzziness patch_level source_directory full_patch_path _save_dir
 /Users/david/.rvm/scripts/functions/manage/base:37 __rvm_apply_patches:3 typeset -a patches
 /Users/david/.rvm/scripts/functions/manage/base:38 __rvm_apply_patches:4 patches=( ) 
 /Users/david/.rvm/scripts/functions/manage/base:39 __rvm_apply_patches:5 patch_level_separator=% 
 /Users/david/.rvm/scripts/functions/manage/base:40 __rvm_apply_patches:6 patch_fuzziness=25 
 /Users/david/.rvm/scripts/functions/manage/base:41 __rvm_apply_patches:7 result=0 
 /Users/david/.rvm/scripts/functions/manage/base:42 __rvm_apply_patches:8 source_directory=/Users/david/.rvm/src/rbx-head 
 /Users/david/.rvm/scripts/functions/manage/base:43 __rvm_apply_patches:9 ((  0 == 0  ))
 /Users/david/.rvm/scripts/functions/manage/base:45 __rvm_apply_patches:11 _save_dir=/Users/david/.rvm/src/rbx-head 
 /Users/david/.rvm/scripts/functions/manage/base:46 __rvm_apply_patches:12 __rvm_cd /Users/david/.rvm/src/rbx-head
 /Users/david/.rvm/scripts/functions/support:166 __rvm_cd:2 typeset old_cdpath ret
 /Users/david/.rvm/scripts/functions/support:167 __rvm_cd:3 ret=0 
 /Users/david/.rvm/scripts/functions/support:168 __rvm_cd:4 old_cdpath=. 
 /Users/david/.rvm/scripts/functions/support:169 __rvm_cd:5 CDPATH=. 
 /Users/david/.rvm/scripts/functions/support:170 __rvm_cd:6 chpwd_functions='' /Users/david/.rvm/scripts/functions/support:170 __rvm_cd:6 cd /Users/david/.rvm/src/rbx-head
 /Users/david/.rvm/scripts/functions/support:171 __rvm_cd:7 CDPATH=. 
 /Users/david/.rvm/scripts/functions/support:172 __rvm_cd:8 return 0
 /Users/david/.rvm/scripts/functions/manage/base:47 __rvm_apply_patches:13 casecase all (all)
 /Users/david/.rvm/scripts/functions/manage/base:48 __rvm_apply_patches:14 case__rvm_current_patch_names patches
 /Users/david/.rvm/scripts/functions/manage/base:8 __rvm_current_patch_names:2 typeset _variable patch_level_separator level name expanded_name
 /Users/david/.rvm/scripts/functions/manage/base:9 __rvm_current_patch_names:3 _variable=patches 
 /Users/david/.rvm/scripts/functions/manage/base:11 __rvm_current_patch_names:5 patch_level_separator=% 
 /Users/david/.rvm/scripts/functions/manage/base:12 __rvm_current_patch_names:6 forname=default
 /Users/david/.rvm/scripts/functions/manage/base:14 __rvm_current_patch_names:8 forrvm_debug 'Trying patch '\''default'\''.'
 /Users/david/.rvm/scripts/functions/logging:84 rvm_debug:2 ((  0  ))
 /Users/david/.rvm/scripts/functions/logging:84 rvm_debug:2 cmdorreturn 0
 /Users/david/.rvm/scripts/functions/manage/base:15 __rvm_current_patch_names:9 for[[ -n default ]]
 /Users/david/.rvm/scripts/functions/manage/base:17 __rvm_current_patch_names:11 for if__rvm_string_match default '*%*'
 /Users/david/.rvm/scripts/functions/support:26 __rvm_string_match:2 typeset _string
 /Users/david/.rvm/scripts/functions/support:27 __rvm_string_match:3 _string=default 
 /Users/david/.rvm/scripts/functions/support:28 __rvm_string_match:4 shift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  1  ))
 /Users/david/.rvm/scripts/functions/support:31 __rvm_string_match:7 whileeval '      case "${_string}" in        (*%*) return 0 ;;      esac      '
 /Users/david/.rvm/scripts/functions/support:32 (eval):0 while casecase default (*%*)
 /Users/david/.rvm/scripts/functions/support:36 __rvm_string_match:12 whileshift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  0  ))
 /Users/david/.rvm/scripts/functions/support:38 __rvm_string_match:14 return 1
 /Users/david/.rvm/scripts/functions/manage/base:19 __rvm_current_patch_names:13 for elselevel=1 
 /Users/david/.rvm/scripts/functions/manage/base:21 __rvm_current_patch_names:15 forname=default 
 /Users/david/.rvm/scripts/functions/manage/base:22 __rvm_current_patch_names:16 forrvm_debug 'Patch name '\''default'\''.'
 /Users/david/.rvm/scripts/functions/logging:84 rvm_debug:2 ((  0  ))
 /Users/david/.rvm/scripts/functions/logging:84 rvm_debug:2 cmdorreturn 0
 /Users/david/.rvm/scripts/functions/manage/base:24 __rvm_current_patch_names:18 for whileread -r expanded_name
 /Users/david/.rvm/scripts/functions/manage/base:24 __rvm_current_patch_names:18 for cmdsubst__rvm_expand_patch_name default 1
 /Users/david/.rvm/scripts/patches:18 __rvm_expand_patch_name:2 typeset name level expanded_patch_name
 /Users/david/.rvm/scripts/patches:19 __rvm_expand_patch_name:3 name=default 
 /Users/david/.rvm/scripts/patches:20 __rvm_expand_patch_name:4 level=1 
 /Users/david/.rvm/scripts/patches:21 __rvm_expand_patch_name:5 [[ -n default ]]
 /Users/david/.rvm/scripts/patches:23 __rvm_expand_patch_name:7 ifexpanded_patch_name=/Users/david/.rvm/scripts/patches:24 __rvm_expand_patch_name:8 if cmdsubstrvm_ruby_string=rbx-head /Users/david/.rvm/scripts/patchsets show default
 %%F{red}%x:%I %F{green}%N:%i%F{white} %_[[ -z '' ]]
 %%F{red}%x:%I %F{green}%N:%i%F{white} %_export PS4
 %%F{red}%x:%I %F{green}%N:%i%F{white} %_PS4='+ ${BASH_SOURCE##${rvm_path:-}} : ${FUNCNAME[0]:+${FUNCNAME[0]}()}  ${LINENO} > '
 ++ /scripts/base :   38 > export __array_start rvm_path
 ++ /scripts/base :   43 > [[ -n '' ]]
 ++ /scripts/base :   47 > __array_start=0
 ++ /scripts/base :   50 > ((  0 == 0  ))
 ++ /scripts/base :   52 > [[ -n 022 ]]
 ++ /scripts/base :   53 > rvm_rvmrc_files=("/etc/rvmrc" "$HOME/.rvmrc")
 ++ /scripts/base :   54 > [[ -n /Users/david ]]
 ++ /scripts/base :   54 > [[ /Users/david/.rvmrc -ef /Users/david/.rvmrc ]]
 ++ /scripts/base :   58 > for rvmrc in '"${rvm_rvmrc_files[@]}"'
 ++ /scripts/base :   60 > [[ -f /etc/rvmrc ]]
 ++ /scripts/base :   58 > for rvmrc in '"${rvm_rvmrc_files[@]}"'
 ++ /scripts/base :   60 > [[ -f /Users/david/.rvmrc ]]
 ++ /scripts/base :   62 > GREP_OPTIONS=
 ++ /scripts/base :   62 > grep '^\s*rvm .*$' /Users/david/.rvmrc
 ++ /scripts/base :   71 > source /Users/david/.rvmrc
 +++ rc :   1 > export 'CFLAGS=-O2 -arch x86_64'
 +++ rc :   1 > CFLAGS='-O2 -arch x86_64'
 ++ /scripts/base :   75 > unset rvm_rvmrc_files
 ++ /scripts/base :   78 > export rvm_path
 ++ /scripts/base :   79 > [[ -z /Users/david/.rvm ]]
 ++ /scripts/base :   91 > true /Users/david/.rvm/scripts
 ++ /scripts/base :   94 > source /Users/david/.rvm/scripts/initialize
 +++ /scripts/initialize :   3 > : rvm_trace_flag:1
 +++ /scripts/initialize :   4 > ((  rvm_trace_flag > 0  ))
 +++ /scripts/initialize :   6 > set -o xtrace
 +++ /scripts/initialize :   8 > [[ -z '' ]]
 +++ /scripts/initialize :   13 > export PS4
 +++ /scripts/initialize :   14 > PS4='+ ${BASH_SOURCE##${rvm_path:-}} : ${FUNCNAME[0]:+${FUNCNAME[0]}()}  ${LINENO} > '
 +++ /scripts/initialize :   20 > [[ -n 3.2.48(1)-release ]]
 +++ /scripts/initialize :   22 > shopt -s extglob
 +++ /scripts/initialize :   32 > export __rvm_env_loaded
 +++ /scripts/initialize :   34 > : __rvm_env_loaded:2:
 +++ /scripts/initialize :   36 > : __rvm_env_loaded:3:
 +++ /scripts/initialize :   39 > [[ -z /Users/david/.rvm/tmp ]]
 +++ /scripts/initialize :   39 > ((  __rvm_env_loaded == 1  ))
 ++ /scripts/base :   98 > case " ${rvm_base_except:-} " in
 ++ /scripts/base :   100 > true
 ++ /scripts/base :   108 > typeset -a scripts
 ++ /scripts/base :   111 > scripts=(logging support utility init cleanup env rvmrc install environment gemset db bundler checksum)
 ++ /scripts/base :   112 > for entry in '${scripts[@]}'
 ++ /scripts/base :   113 > source /Users/david/.rvm/scripts/functions/logging
 +++ /scripts/functions/logging :   40 > case "${TERM:-dumb}" in
 ++++ /scripts/functions/logging :   49 > /Users/david/.rvm/scripts/color red
 +++ /scripts/functions/logging :   49 > rvm_error_clr=''
 ++++ /scripts/functions/logging :   50 > /Users/david/.rvm/scripts/color yellow
 +++ /scripts/functions/logging :   50 > rvm_warn_clr=''
 ++++ /scripts/functions/logging :   51 > /Users/david/.rvm/scripts/color magenta
 +++ /scripts/functions/logging :   51 > rvm_debug_clr=''
 ++++ /scripts/functions/logging :   52 > /Users/david/.rvm/scripts/color green
 +++ /scripts/functions/logging :   52 > rvm_notify_clr=''
 ++++ /scripts/functions/logging :   53 > /Users/david/.rvm/scripts/color reset
 +++ /scripts/functions/logging :   53 > rvm_reset_clr=''
 ++ /scripts/base :   112 > for entry in '${scripts[@]}'
 ++ /scripts/base :   113 > source /Users/david/.rvm/scripts/functions/support
 +++ /scripts/functions/support :   3 > [[ -z tar ]]
 +++ /scripts/functions/support :   12 > [[ !    =~  --no-same-owner  ]]
 +++ /scripts/functions/support :   13 > tar --help
 +++ /scripts/functions/support :   13 > GREP_OPTIONS=
 +++ /scripts/functions/support :   13 > grep -- --no-same-owner
 +++ /scripts/functions/support :   22 > [[ -n '' ]]
 ++ /scripts/base :   112 > for entry in '${scripts[@]}'
 ++ /scripts/base :   113 > source /Users/david/.rvm/scripts/functions/utility
 ++ /scripts/base :   112 > for entry in '${scripts[@]}'
 ++ /scripts/base :   113 > source /Users/david/.rvm/scripts/functions/init
 ++ /scripts/base :   112 > for entry in '${scripts[@]}'
 ++ /scripts/base :   113 > source /Users/david/.rvm/scripts/functions/cleanup
 ++ /scripts/base :   112 > for entry in '${scripts[@]}'
 ++ /scripts/base :   113 > source /Users/david/.rvm/scripts/functions/env
 ++ /scripts/base :   112 > for entry in '${scripts[@]}'
 ++ /scripts/base :   113 > source /Users/david/.rvm/scripts/functions/rvmrc
 +++ /scripts/functions/rvmrc :   3 > export escape_flag _first _second
 +++ /scripts/functions/rvmrc :   4 > escape_flag=1
 +++ /scripts/functions/rvmrc :   5 > _first=0
 +++ /scripts/functions/rvmrc :   6 > _second=1
 ++ /scripts/base :   112 > for entry in '${scripts[@]}'
 ++ /scripts/base :   113 > source /Users/david/.rvm/scripts/functions/install
 ++ /scripts/base :   112 > for entry in '${scripts[@]}'
 ++ /scripts/base :   113 > source /Users/david/.rvm/scripts/functions/environment
 ++ /scripts/base :   112 > for entry in '${scripts[@]}'
 ++ /scripts/base :   113 > source /Users/david/.rvm/scripts/functions/gemset
 ++ /scripts/base :   112 > for entry in '${scripts[@]}'
 ++ /scripts/base :   113 > source /Users/david/.rvm/scripts/functions/db
 ++ /scripts/base :   112 > for entry in '${scripts[@]}'
 ++ /scripts/base :   113 > source /Users/david/.rvm/scripts/functions/bundler
 ++ /scripts/base :   112 > for entry in '${scripts[@]}'
 ++ /scripts/base :   113 > source /Users/david/.rvm/scripts/functions/checksum
 ++ /scripts/base :   115 > unset scripts entry rvm_base_except
 + /scripts/patchsets :   6 > source /Users/david/.rvm/scripts/patches
 + /scripts/patchsets :   48 > args=($*)
 + /scripts/patchsets :   49 > action=show
 + /scripts/patchsets :   50 > patchset=default
 ++ /scripts/patchsets :   51 > echo
 + /scripts/patchsets :   51 > args=
 + /scripts/patchsets :   53 > case "$action" in
 + /scripts/patchsets :   54 > lookup_patchset default
 + /scripts/patchsets : lookup_patchset()  10 > typeset paths lookup_path
 + /scripts/patchsets : lookup_patchset()  12 > [[ -z default ]]
 + /scripts/patchsets : lookup_patchset()  18 > paths=($(__rvm_ruby_string_paths_under "$rvm_path/patchsets" | sort -r))
 ++ /scripts/patchsets : lookup_patchset()  18 > __rvm_ruby_string_paths_under /Users/david/.rvm/patchsets
 ++ /scripts/functions/utility : __rvm_ruby_string_paths_under()  53 > typeset __search_path part parts
 ++ /scripts/functions/utility : __rvm_ruby_string_paths_under()  55 > __search_path=/Users/david/.rvm/patchsets
 ++ /scripts/functions/utility : __rvm_ruby_string_paths_under()  57 > [[ -n '' ]]
 ++ /scripts/functions/utility : __rvm_ruby_string_paths_under()  59 > parts=(${rvm_ruby_string//-/ })
 ++ /scripts/functions/utility : __rvm_ruby_string_paths_under()  62 > echo /Users/david/.rvm/patchsets
 ++ /scripts/functions/utility : __rvm_ruby_string_paths_under()  63 > for part in '"${parts[@]}"'
 ++ /scripts/functions/utility : __rvm_ruby_string_paths_under()  65 > __search_path=/Users/david/.rvm/patchsets/rbx
 ++ /scripts/functions/utility : __rvm_ruby_string_paths_under()  66 > echo /Users/david/.rvm/patchsets/rbx
 ++ /scripts/functions/utility : __rvm_ruby_string_paths_under()  63 > for part in '"${parts[@]}"'
 ++ /scripts/functions/utility : __rvm_ruby_string_paths_under()  65 > __search_path=/Users/david/.rvm/patchsets/rbx/head
 ++ /scripts/functions/utility : __rvm_ruby_string_paths_under()  66 > echo /Users/david/.rvm/patchsets/rbx/head
 ++ /scripts/patchsets : lookup_patchset()  18 > sort -r
 + /scripts/patchsets : lookup_patchset()  20 > for lookup_path in '"${paths[@]}"'
 + /scripts/patchsets : lookup_patchset()  22 > [[ -s /Users/david/.rvm/patchsets/rbx/head/default ]]
 + /scripts/patchsets : lookup_patchset()  20 > for lookup_path in '"${paths[@]}"'
 + /scripts/patchsets : lookup_patchset()  22 > [[ -s /Users/david/.rvm/patchsets/rbx/default ]]
 + /scripts/patchsets : lookup_patchset()  20 > for lookup_path in '"${paths[@]}"'
 + /scripts/patchsets : lookup_patchset()  22 > [[ -s /Users/david/.rvm/patchsets/default ]]
 + /scripts/patchsets : lookup_patchset()  29 > return 1
 + /scripts/patchsets :   58 > exit 1
 /Users/david/.rvm/scripts/patches:23 __rvm_expand_patch_name:7 ifexpanded_patch_name='' 
 /Users/david/.rvm/scripts/patches:29 __rvm_expand_patch_name:13 elif[[ default != default ]]
 /Users/david/.rvm/scripts/functions/manage/base:51 __rvm_apply_patches:17 rvm_debug 'All found patches(0): .'
 /Users/david/.rvm/scripts/functions/logging:84 rvm_debug:2 ((  0  ))
 /Users/david/.rvm/scripts/functions/logging:84 rvm_debug:2 cmdorreturn 0
 /Users/david/.rvm/scripts/functions/manage/base:74 __rvm_apply_patches:40 __rvm_cd /Users/david/.rvm/src/rbx-head
 /Users/david/.rvm/scripts/functions/support:166 __rvm_cd:2 typeset old_cdpath ret
 /Users/david/.rvm/scripts/functions/support:167 __rvm_cd:3 ret=0 
 /Users/david/.rvm/scripts/functions/support:168 __rvm_cd:4 old_cdpath=. 
 /Users/david/.rvm/scripts/functions/support:169 __rvm_cd:5 CDPATH=. 
 /Users/david/.rvm/scripts/functions/support:170 __rvm_cd:6 chpwd_functions='' /Users/david/.rvm/scripts/functions/support:170 __rvm_cd:6 cd /Users/david/.rvm/src/rbx-head
 /Users/david/.rvm/scripts/functions/support:171 __rvm_cd:7 CDPATH=. 
 /Users/david/.rvm/scripts/functions/support:172 __rvm_cd:8 return 0
 /Users/david/.rvm/scripts/functions/manage/base:75 __rvm_apply_patches:41 return 0
 /Users/david/.rvm/scripts/functions/manage/rubinius:147 rubinius_install:108 result=0 
 /Users/david/.rvm/scripts/functions/manage/rubinius:149 rubinius_install:110 if((  result > 0  ))
 /Users/david/.rvm/scripts/functions/manage/rubinius:154 rubinius_install:115 ((  2  ))
 /Users/david/.rvm/scripts/functions/manage/rubinius:155 rubinius_install:116 rvm_configure_flags=( '--prefix=/Users/david/.rvm/rubies/rbx-head' '--with-opt-dir=/Users/david/.rvm/usr' '--default-version=1.9' ) 
 /Users/david/.rvm/scripts/functions/manage/rubinius:157 rubinius_install:118 __rvm_db rbx_configure_flags db_configure_flags
 /Users/david/.rvm/scripts/functions/db:7 __rvm_db:2 typeset value key variable
 /Users/david/.rvm/scripts/functions/db:9 __rvm_db:4 key=rbx_configure_flags 
 /Users/david/.rvm/scripts/functions/db:10 __rvm_db:5 key=rbx_configure_flags 
 /Users/david/.rvm/scripts/functions/db:11 __rvm_db:6 variable=db_configure_flags 
 /Users/david/.rvm/scripts/functions/db:13 __rvm_db:8 if[[ -f /Users/david/.rvm/user/db ]]
 /Users/david/.rvm/scripts/functions/db:14 __rvm_db:9 thenvalue=/Users/david/.rvm/scripts/functions/db:14 __rvm_db:9 then cmdsubst/Users/david/.rvm/scripts/db /Users/david/.rvm/user/db rbx_configure_flags
 /Users/david/.rvm/scripts/functions/db:14 __rvm_db:9 thenvalue='' 
 /Users/david/.rvm/scripts/functions/db:17 __rvm_db:12 if[[ -z '' ]]
 /Users/david/.rvm/scripts/functions/db:18 __rvm_db:13 thenvalue=/Users/david/.rvm/scripts/functions/db:18 __rvm_db:13 then cmdsubst/Users/david/.rvm/scripts/db /Users/david/.rvm/config/db rbx_configure_flags
 /Users/david/.rvm/scripts/functions/db:18 __rvm_db:13 thenvalue='' 
 /Users/david/.rvm/scripts/functions/db:21 __rvm_db:16 if[[ -n '' ]]
 /Users/david/.rvm/scripts/functions/db:29 __rvm_db:24 return 0
 /Users/david/.rvm/scripts/functions/manage/rubinius:158 rubinius_install:119 if[[ -n 4.3.11 ]]
 /Users/david/.rvm/scripts/functions/manage/rubinius:159 rubinius_install:120 thenrvm_configure_flags=( '--prefix=/Users/david/.rvm/rubies/rbx-head' '--with-opt-dir=/Users/david/.rvm/usr' '--default-version=1.9' ) 
 /Users/david/.rvm/scripts/functions/manage/rubinius:164 rubinius_install:125 ((  1  ))
 /Users/david/.rvm/scripts/functions/manage/rubinius:166 rubinius_install:127 __rvm_log_command configure 'rbx-head - #configuring' env /Users/david/.rvm/wrappers/ree-1.8.7-2012.02/ruby ./configure '--prefix=/Users/david/.rvm/rubies/rbx-head' '--with-opt-dir=/Users/david/.rvm/usr' '--default-version=1.9'
 /Users/david/.rvm/scripts/functions/utility:86 __rvm_log_command:2 typeset name message _log _command_start _command_name
 /Users/david/.rvm/scripts/functions/utility:87 __rvm_log_command:3 typeset -a _command
 /Users/david/.rvm/scripts/functions/utility:89 __rvm_log_command:5 name=configure 
 /Users/david/.rvm/scripts/functions/utility:90 __rvm_log_command:6 message='rbx-head - #configuring' 
 /Users/david/.rvm/scripts/functions/utility:91 __rvm_log_command:7 [[ -z 'rbx-head - #configuring' ]]
 /Users/david/.rvm/scripts/functions/utility:91 __rvm_log_command:7 cmdorrvm_log 'rbx-head - #configuring'
 /Users/david/.rvm/scripts/functions/logging:100 rvm_log:2 ifrvm_pretty_print stdout
 /Users/david/.rvm/scripts/functions/logging:17 rvm_pretty_print:2 casecase auto (0|no)
 /Users/david/.rvm/scripts/functions/logging:17 rvm_pretty_print:2 casecase auto (1|auto)
 /Users/david/.rvm/scripts/functions/logging:22 rvm_pretty_print:7 case casecase xterm-256color (dumb|unknown)
 /Users/david/.rvm/scripts/functions/logging:25 rvm_pretty_print:10 case casecase stdout (stdout)
 /Users/david/.rvm/scripts/functions/logging:26 rvm_pretty_print:11 case case[[ -t 1 ]]
 /Users/david/.rvm/scripts/functions/logging:26 rvm_pretty_print:11 case case cmdorreturn 1
 /Users/david/.rvm/scripts/functions/logging:102 rvm_log:4 elseprintf %b 'rbx-head - #configuring\n'
 /Users/david/.rvm/scripts/functions/utility:92 __rvm_log_command:8 shift 2
 /Users/david/.rvm/scripts/functions/utility:93 __rvm_log_command:9 _command=( env /Users/david/.rvm/wrappers/ree-1.8.7-2012.02/ruby ./configure '--prefix=/Users/david/.rvm/rubies/rbx-head' '--with-opt-dir=/Users/david/.rvm/usr' '--default-version=1.9' ) 
 /Users/david/.rvm/scripts/functions/utility:94 __rvm_log_command:10 _command_start=env 
 /Users/david/.rvm/scripts/functions/utility:95 __rvm_log_command:11 while((  6  ))
 /Users/david/.rvm/scripts/functions/utility:95 __rvm_log_command:11 while cmdand[[ "$1" -regex-match "=" ]]
 /Users/david/.rvm/scripts/functions/utility:98 __rvm_log_command:14 _command_name=env 
 /Users/david/.rvm/scripts/functions/utility:100 __rvm_log_command:16 [[ ! "${_command_start}" -regex-match "=" ]]
 /Users/david/.rvm/scripts/functions/utility:101 __rvm_log_command:17 ((  0 == 0  ))
 /Users/david/.rvm/scripts/functions/utility:103 __rvm_log_command:19 _log=/Users/david/.rvm/log/rbx-head/configure.log 
 /Users/david/.rvm/scripts/functions/utility:105 __rvm_log_command:21 [[ -d /Users/david/.rvm/log/rbx-head ]]
 /Users/david/.rvm/scripts/functions/utility:106 __rvm_log_command:22 [[ -f /Users/david/.rvm/log/rbx-head/configure.log ]]
 /Users/david/.rvm/scripts/functions/utility:114 __rvm_log_command:30 pipetee /Users/david/.rvm/log/rbx-head/configure.log
 /Users/david/.rvm/scripts/functions/utility:108 __rvm_log_command:24 cursh cmdsubstdate '+%Y-%m-%d %H:%M:%S'
 /Users/david/.rvm/scripts/functions/utility:114 __rvm_log_command:30 pipe pipervm_debug_stream
 /Users/david/.rvm/scripts/functions/logging:92 rvm_debug_stream:2 ((  0 && 1  ))
 /Users/david/.rvm/scripts/functions/logging:92 rvm_debug_stream:2 cmdorreturn 0
 /Users/david/.rvm/scripts/functions/utility:108 __rvm_log_command:24 curshprintf %b '[2013-01-09 14:00:02] env /Users/david/.rvm/wrappers/ree-1.8.7-2012.02/ruby ./configure --prefix=/Users/david/.rvm/rubies/rbx-head --with-opt-dir=/Users/david/.rvm/usr --default-version=1.9\n'
 /Users/david/.rvm/scripts/functions/utility:109 __rvm_log_command:25 cursh ifis_a_function env
 /Users/david/.rvm/scripts/functions/support:192 is_a_function:2 cmdorreturn 1
 /Users/david/.rvm/scripts/functions/utility:112 __rvm_log_command:28 curshprintf %b 'current path: /Users/david/.rvm/src/rbx-head\n'
 /Users/david/.rvm/scripts/functions/utility:113 __rvm_log_command:29 curshprintf %b 'command(6): env /Users/david/.rvm/wrappers/ree-1.8.7-2012.02/ruby ./configure --prefix=/Users/david/.rvm/rubies/rbx-head --with-opt-dir=/Users/david/.rvm/usr --default-version=1.9\n'
 /Users/david/.rvm/scripts/functions/manage/rubinius:174 rubinius_install:135 if[[ -n ' --with-libyaml-dir=/Users/david/.rvm/usr' ]]
 /Users/david/.rvm/scripts/functions/manage/rubinius:176 rubinius_install:137 thenrvm_ruby_make='CONFIGURE_ARGS=--with-libyaml-dir=/Users/david/.rvm/usr ' 
 /Users/david/.rvm/scripts/functions/manage/rubinius:179 rubinius_install:140 rvm_ruby_make='CONFIGURE_ARGS=--with-libyaml-dir=/Users/david/.rvm/usr /Users/david/.rvm/wrappers/ree-1.8.7-2012.02/rake install --trace' 
 /Users/david/.rvm/scripts/functions/manage/rubinius:180 rubinius_install:141 __rvm_run rake 'CONFIGURE_ARGS=--with-libyaml-dir=/Users/david/.rvm/usr /Users/david/.rvm/wrappers/ree-1.8.7-2012.02/rake install --trace' 'rbx-head - #compiling'
 /Users/david/.rvm/scripts/functions/utility:73 __rvm_run:2 typeset name message
 /Users/david/.rvm/scripts/functions/utility:74 __rvm_run:3 typeset -a _command_array
 /Users/david/.rvm/scripts/functions/utility:76 __rvm_run:5 name=rake 
 /Users/david/.rvm/scripts/functions/utility:77 __rvm_run:6 eval '_command_array=( CONFIGURE_ARGS=--with-libyaml-dir=/Users/david/.rvm/usr /Users/david/.rvm/wrappers/ree-1.8.7-2012.02/rake install --trace )'
 /Users/david/.rvm/scripts/functions/utility:78 (eval):0 _command_array=( 'CONFIGURE_ARGS=--with-libyaml-dir=/Users/david/.rvm/usr' /Users/david/.rvm/wrappers/ree-1.8.7-2012.02/rake install --trace ) 
 /Users/david/.rvm/scripts/functions/utility:78 __rvm_run:7 message='rbx-head - #compiling' 
 /Users/david/.rvm/scripts/functions/utility:80 __rvm_run:9 __rvm_log_command rake 'rbx-head - #compiling' 'CONFIGURE_ARGS=--with-libyaml-dir=/Users/david/.rvm/usr' /Users/david/.rvm/wrappers/ree-1.8.7-2012.02/rake install --trace
 /Users/david/.rvm/scripts/functions/utility:86 __rvm_log_command:2 typeset name message _log _command_start _command_name
 /Users/david/.rvm/scripts/functions/utility:87 __rvm_log_command:3 typeset -a _command
 /Users/david/.rvm/scripts/functions/utility:89 __rvm_log_command:5 name=rake 
 /Users/david/.rvm/scripts/functions/utility:90 __rvm_log_command:6 message='rbx-head - #compiling' 
 /Users/david/.rvm/scripts/functions/utility:91 __rvm_log_command:7 [[ -z 'rbx-head - #compiling' ]]
 /Users/david/.rvm/scripts/functions/utility:91 __rvm_log_command:7 cmdorrvm_log 'rbx-head - #compiling'
 /Users/david/.rvm/scripts/functions/logging:100 rvm_log:2 ifrvm_pretty_print stdout
 /Users/david/.rvm/scripts/functions/logging:17 rvm_pretty_print:2 casecase auto (0|no)
 /Users/david/.rvm/scripts/functions/logging:17 rvm_pretty_print:2 casecase auto (1|auto)
 /Users/david/.rvm/scripts/functions/logging:22 rvm_pretty_print:7 case casecase xterm-256color (dumb|unknown)
 /Users/david/.rvm/scripts/functions/logging:25 rvm_pretty_print:10 case casecase stdout (stdout)
 /Users/david/.rvm/scripts/functions/logging:26 rvm_pretty_print:11 case case[[ -t 1 ]]
 /Users/david/.rvm/scripts/functions/logging:26 rvm_pretty_print:11 case case cmdorreturn 1
 /Users/david/.rvm/scripts/functions/logging:102 rvm_log:4 elseprintf %b 'rbx-head - #compiling\n'
 /Users/david/.rvm/scripts/functions/utility:92 __rvm_log_command:8 shift 2
 /Users/david/.rvm/scripts/functions/utility:93 __rvm_log_command:9 _command=( 'CONFIGURE_ARGS=--with-libyaml-dir=/Users/david/.rvm/usr' /Users/david/.rvm/wrappers/ree-1.8.7-2012.02/rake install --trace ) 
 /Users/david/.rvm/scripts/functions/utility:94 __rvm_log_command:10 _command_start='CONFIGURE_ARGS=--with-libyaml-dir=/Users/david/.rvm/usr' 
 /Users/david/.rvm/scripts/functions/utility:95 __rvm_log_command:11 while((  4  ))
 /Users/david/.rvm/scripts/functions/utility:95 __rvm_log_command:11 while cmdand[[ "$1" -regex-match "=" ]]
 /Users/david/.rvm/scripts/functions/utility:96 __rvm_log_command:12 whileshift
 /Users/david/.rvm/scripts/functions/utility:95 __rvm_log_command:11 while((  3  ))
 /Users/david/.rvm/scripts/functions/utility:95 __rvm_log_command:11 while cmdand[[ "$1" -regex-match "=" ]]
 /Users/david/.rvm/scripts/functions/utility:98 __rvm_log_command:14 _command_name=/Users/david/.rvm/wrappers/ree-1.8.7-2012.02/rake 
 /Users/david/.rvm/scripts/functions/utility:100 __rvm_log_command:16 [[ ! "${_command_start}" -regex-match "=" ]]
 /Users/david/.rvm/scripts/functions/utility:100 __rvm_log_command:16 cmdor_command=( env 'CONFIGURE_ARGS=--with-libyaml-dir=/Users/david/.rvm/usr' /Users/david/.rvm/wrappers/ree-1.8.7-2012.02/rake install --trace ) 
 /Users/david/.rvm/scripts/functions/utility:101 __rvm_log_command:17 ((  0 == 0  ))
 /Users/david/.rvm/scripts/functions/utility:103 __rvm_log_command:19 _log=/Users/david/.rvm/log/rbx-head/rake.log 
 /Users/david/.rvm/scripts/functions/utility:105 __rvm_log_command:21 [[ -d /Users/david/.rvm/log/rbx-head ]]
 /Users/david/.rvm/scripts/functions/utility:106 __rvm_log_command:22 [[ -f /Users/david/.rvm/log/rbx-head/rake.log ]]
 /Users/david/.rvm/scripts/functions/utility:114 __rvm_log_command:30 pipe pipervm_debug_stream
 /Users/david/.rvm/scripts/functions/logging:92 rvm_debug_stream:2 ((  0 && 1  ))
 /Users/david/.rvm/scripts/functions/logging:92 rvm_debug_stream:2 cmdorreturn 0
 /Users/david/.rvm/scripts/functions/utility:114 __rvm_log_command:30 pipetee /Users/david/.rvm/log/rbx-head/rake.log
 /Users/david/.rvm/scripts/functions/utility:108 __rvm_log_command:24 cursh cmdsubstdate '+%Y-%m-%d %H:%M:%S'
 /Users/david/.rvm/scripts/functions/utility:108 __rvm_log_command:24 curshprintf %b '[2013-01-09 14:00:21] env CONFIGURE_ARGS=--with-libyaml-dir=/Users/david/.rvm/usr /Users/david/.rvm/wrappers/ree-1.8.7-2012.02/rake install --trace\n'
 /Users/david/.rvm/scripts/functions/utility:109 __rvm_log_command:25 cursh ifis_a_function /Users/david/.rvm/wrappers/ree-1.8.7-2012.02/rake
 /Users/david/.rvm/scripts/functions/support:192 is_a_function:2 cmdorreturn 1
 /Users/david/.rvm/scripts/functions/utility:112 __rvm_log_command:28 curshprintf %b 'current path: /Users/david/.rvm/src/rbx-head\n'
 /Users/david/.rvm/scripts/functions/utility:113 __rvm_log_command:29 curshprintf %b 'command(5): env CONFIGURE_ARGS=--with-libyaml-dir=/Users/david/.rvm/usr /Users/david/.rvm/wrappers/ree-1.8.7-2012.02/rake install --trace\n'
 /Users/david/.rvm/scripts/functions/manage/rubinius:181 rubinius_install:142 result=0 
 /Users/david/.rvm/scripts/functions/manage/rubinius:183 rubinius_install:144 if((  result > 0  ))
 /Users/david/.rvm/scripts/functions/manage/rubinius:183 rubinius_install:144 if cmdor[[ -d /Users/david/.rvm/rubies/rbx-head ]]
 /Users/david/.rvm/scripts/functions/manage/rubinius:183 rubinius_install:144 if cmdor cmdor[[ -f /Users/david/.rvm/rubies/rbx-head/bin/rbx ]]
 /Users/david/.rvm/scripts/functions/manage/rubinius:188 rubinius_install:149 unset ruby
 /Users/david/.rvm/scripts/functions/manage/rubinius:191 rubinius_install:152 [[ -f /Users/david/.rvm/rubies/rbx-head/bin/ruby ]]
 /Users/david/.rvm/scripts/functions/manage/rubinius:194 rubinius_install:155 casecase rbx-head (rbx-head*|rubinius-head*|rbx-2.*|rubinius-2.*)
 /Users/david/.rvm/scripts/functions/manage/rubinius:196 rubinius_install:157 casebinaries=( ) 
 /Users/david/.rvm/scripts/functions/manage/rubinius:217 rubinius_install:178 rvm_create_flag=1 /Users/david/.rvm/scripts/functions/manage/rubinius:217 rubinius_install:178 __rvm_use
 /Users/david/.rvm/scripts/selector:530 __rvm_use:2 typeset new_path binary full_binary_path rvm_ruby_gem_home
 /Users/david/.rvm/scripts/selector:532 __rvm_use:4 __rvm_select
 /Users/david/.rvm/scripts/selector:6 __rvm_select:2 true
 /Users/david/.rvm/scripts/selector:7 __rvm_select:3 typeset _original_env_string
 /Users/david/.rvm/scripts/selector:8 __rvm_select:4 _original_env_string=rbx-head 
 /Users/david/.rvm/scripts/selector:11 __rvm_select:7 export -a rvm_configure_flags rvm_patch_names rvm_ree_options rvm_make_flags
 /Users/david/.rvm/scripts/selector:12 __rvm_select:8 export GEM_HOME GEM_PATH MY_RUBY_HOME RUBY_VERSION IRBRC
 /Users/david/.rvm/scripts/selector:13 __rvm_select:9 export rvm_env_string rvm_action rvm_alias_expanded rvm_archive_extension rvm_bin_flag rvm_bin_path rvm_debug_flag rvm_default_flag rvm_delete_flag rvm_docs_type rvm_dump_environment_flag rvm_error_message rvm_expanding_aliases rvm_file_name rvm_gemdir_flag rvm_gemset_name rvm_gemstone_package_file rvm_gemstone_url rvm_head_flag rvm_hook rvm_install_on_use_flag rvm_llvm_flag rvm_loaded_flag rvm_niceness rvm_nightly_flag rvm_only_path_flag rvm_parse_break rvm_patch_original_pwd rvm_pretty_print_flag rvm_proxy rvm_quiet_flag rvm_reload_flag rvm_remove_flag rvm_ruby_alias rvm_ruby_args rvm_ruby_binary rvm_ruby_bits rvm_ruby_configure rvm_ruby_file rvm_ruby_gem_home rvm_ruby_gem_path rvm_ruby_global_gems_path rvm_ruby_home rvm_ruby_interpreter rvm_ruby_irbrc rvm_ruby_major_version rvm_ruby_make rvm_ruby_make_install rvm_ruby_minor_version rvm_ruby_mode rvm_ruby_name rvm_ruby_package_file rvm_ruby_package_name rvm_ruby_patch rvm_ruby_patch_level rvm_ruby_release_version rvm_ruby_repo_url rvm_ruby_revision rvm_ruby_selected_flag rvm_ruby_sha rvm_ruby_string rvm_ruby_strings rvm_ruby_tag rvm_ruby_url rvm_ruby_user_tag rvm_ruby_version rvm_script_name rvm_sdk rvm_silent_flag rvm_sticky_flag rvm_system_flag rvm_token rvm_trace_flag rvm_use_flag rvm_user_flag rvm_verbose_flag rvm_wrapper_name rvm_architectures
 /Users/david/.rvm/scripts/selector:15 __rvm_select:11 if[[ -z rbx-head ]]
 /Users/david/.rvm/scripts/selector:39 __rvm_select:35 __rvm_ruby_string
 /Users/david/.rvm/scripts/selector:666 __rvm_ruby_string:10 typeset ruby_string gemset_name expanded_alias_name repo_url branch_name ruby_name
 /Users/david/.rvm/scripts/selector:668 __rvm_ruby_string:12 __rvm_default_flags
 /Users/david/.rvm/scripts/functions/env:9 __rvm_default_flags:2 true 1 0
 /Users/david/.rvm/scripts/selector:670 __rvm_ruby_string:14 rvm_expanding_aliases='' 
 /Users/david/.rvm/scripts/selector:672 __rvm_ruby_string:16 true head '' rbx head '' '' '' @ rbx-head 0 1
 /Users/david/.rvm/scripts/selector:678 __rvm_ruby_string:22 ifecho rbx-head
 /Users/david/.rvm/scripts/selector:685 __rvm_ruby_string:29 if((  rvm_expanding_aliases == 0  ))
 /Users/david/.rvm/scripts/selector:686 __rvm_ruby_string:30 if cmdand[[ -n rbx-head && rbx-head != system ]]
 /Users/david/.rvm/scripts/selector:688 __rvm_ruby_string:32 then ifexpanded_alias_name=/Users/david/.rvm/scripts/selector:688 __rvm_ruby_string:32 then ifexpanded_alias_name='' 
 /Users/david/.rvm/scripts/selector:689 __rvm_ruby_string:33 then if cmdand[[ -n '' ]]
 /Users/david/.rvm/scripts/selector:692 __rvm_ruby_string:36 then elif[[ rbx-head == default ]]
 /Users/david/.rvm/scripts/selector:699 __rvm_ruby_string:43 ifecho rbx-head
 /Users/david/.rvm/scripts/selector:705 __rvm_ruby_string:49 ruby_string=rbx-head 
 /Users/david/.rvm/scripts/selector:706 __rvm_ruby_string:50 gemset_name='' 
 /Users/david/.rvm/scripts/selector:707 __rvm_ruby_string:51 repo_url=git://github.com/rubinius/rubinius.git 
 /Users/david/.rvm/scripts/selector:708 __rvm_ruby_string:52 branch_name=master 
 /Users/david/.rvm/scripts/selector:709 __rvm_ruby_string:53 ruby_name='' 
 /Users/david/.rvm/scripts/selector:711 __rvm_ruby_string:55 __rvm_unset_ruby_variables
 /Users/david/.rvm/scripts/functions/env:21 __rvm_unset_ruby_variables:3 unset rvm_env_string rvm_ruby_string rvm_ruby_strings rvm_ruby_binary rvm_ruby_gem_home rvm_ruby_gem_path rvm_ruby_home rvm_ruby_interpreter rvm_ruby_irbrc rvm_ruby_log_path rvm_ruby_major_version rvm_ruby_minor_version rvm_ruby_package_name rvm_ruby_patch_level rvm_ruby_release_version rvm_ruby_repo_url rvm_ruby_repo_branch rvm_ruby_revision rvm_ruby_selected_flag rvm_ruby_tag rvm_ruby_version rvm_head_flag rvm_ruby_package_file rvm_ruby_configure rvm_ruby_name rvm_ruby_url rvm_ruby_global_gems_path rvm_ruby_args rvm_ruby_name rvm_llvm_flag
 /Users/david/.rvm/scripts/functions/env:22 __rvm_unset_ruby_variables:4 __rvm_load_rvmrc
 /Users/david/.rvm/scripts/functions/init:5 __rvm_load_rvmrc:2 typeset _file
 /Users/david/.rvm/scripts/functions/init:6 __rvm_load_rvmrc:3 typeset -a rvm_rvmrc_files
 /Users/david/.rvm/scripts/functions/init:7 __rvm_load_rvmrc:4 if((  0 == 1  ))
 /Users/david/.rvm/scripts/functions/init:12 __rvm_load_rvmrc:9 [[ -n 022 ]]
 /Users/david/.rvm/scripts/functions/init:14 __rvm_load_rvmrc:11 rvm_rvmrc_files=( /etc/rvmrc /Users/david/.rvmrc ) 
 /Users/david/.rvm/scripts/functions/init:15 __rvm_load_rvmrc:12 if[[ -n /Users/david ]]
 /Users/david/.rvm/scripts/functions/init:15 __rvm_load_rvmrc:12 if cmdand[[ /Users/david/.rvmrc -ef /Users/david/.rvmrc ]]
 /Users/david/.rvm/scripts/functions/init:18 __rvm_load_rvmrc:15 for_file=/etc/rvmrc
 /Users/david/.rvm/scripts/functions/init:20 __rvm_load_rvmrc:17 for if[[ -s /etc/rvmrc ]]
 /Users/david/.rvm/scripts/functions/init:18 __rvm_load_rvmrc:15 for_file=/Users/david/.rvmrc
 /Users/david/.rvm/scripts/functions/init:20 __rvm_load_rvmrc:17 for if[[ -s /Users/david/.rvmrc ]]
 /Users/david/.rvm/scripts/functions/init:31 __rvm_load_rvmrc:28 for then elsesource /Users/david/.rvmrc
 /Users/david/.rvmrc:1 /Users/david/.rvmrc:1 export 'CFLAGS=-O2 -arch x86_64'
 /Users/david/.rvm/scripts/functions/init:35 __rvm_load_rvmrc:32 return 0
 /Users/david/.rvm/scripts/selector:713 __rvm_ruby_string:57 rvm_ruby_repo_url=git://github.com/rubinius/rubinius.git 
 /Users/david/.rvm/scripts/selector:714 __rvm_ruby_string:58 rvm_ruby_repo_branch=master 
 /Users/david/.rvm/scripts/selector:715 __rvm_ruby_string:59 rvm_ruby_name='' 
 /Users/david/.rvm/scripts/selector:717 __rvm_ruby_string:61 if[[ -n '' ]]
 /Users/david/.rvm/scripts/selector:723 __rvm_ruby_string:67 strings=( ) 
 /Users/david/.rvm/scripts/selector:724 __rvm_ruby_string:68 __rvm_custom_separated_array strings - rbx-head
 /Users/david/.rvm/scripts/functions/utility:349 __rvm_custom_separated_array:2 typeset IFS
 /Users/david/.rvm/scripts/functions/utility:350 __rvm_custom_separated_array:3 IFS=- 
 /Users/david/.rvm/scripts/functions/utility:351 __rvm_custom_separated_array:4 if[[ -n 4.3.11 ]]
 /Users/david/.rvm/scripts/functions/utility:352 __rvm_custom_separated_array:5 theneval 'strings+=( ${=3} )'
 /Users/david/.rvm/scripts/functions/utility:353 (eval):0 thenstrings+=( rbx head ) 
 /Users/david/.rvm/scripts/selector:726 __rvm_ruby_string:70 if((  2 == 0  ))
 /Users/david/.rvm/scripts/selector:741 __rvm_ruby_string:85 forstring=rbx
 /Users/david/.rvm/scripts/selector:743 __rvm_ruby_string:87 for casecase rbx (head)
 /Users/david/.rvm/scripts/selector:743 __rvm_ruby_string:87 for casecase rbx (system)
 /Users/david/.rvm/scripts/selector:743 __rvm_ruby_string:87 for casecase rbx (ext|external)
 /Users/david/.rvm/scripts/selector:743 __rvm_ruby_string:87 for casecase rbx (nightly|weekly)
 /Users/david/.rvm/scripts/selector:743 __rvm_ruby_string:87 for casecase rbx (nightly*|weekly*)
 /Users/david/.rvm/scripts/selector:743 __rvm_ruby_string:87 for casecase rbx (preview*)
 /Users/david/.rvm/scripts/selector:743 __rvm_ruby_string:87 for casecase rbx (rc[[:digit:]]*)
 /Users/david/.rvm/scripts/selector:743 __rvm_ruby_string:87 for casecase rbx ([[:digit:]].[[:digit:]]*)
 /Users/david/.rvm/scripts/selector:743 __rvm_ruby_string:87 for casecase rbx (p[[:digit:]]*)
 /Users/david/.rvm/scripts/selector:743 __rvm_ruby_string:87 for casecase rbx ([[:digit:]][[:digit:]]*)
 /Users/david/.rvm/scripts/selector:743 __rvm_ruby_string:87 for casecase rbx (r[[:digit:]]*)
 /Users/david/.rvm/scripts/selector:743 __rvm_ruby_string:87 for casecase rbx (s[[:alnum:]]*)
 /Users/david/.rvm/scripts/selector:743 __rvm_ruby_string:87 for casecase rbx (tv[[:digit:]]*|t[[:digit:]]*)
 /Users/david/.rvm/scripts/selector:743 __rvm_ruby_string:87 for casecase rbx (m[[:digit:]]*)
 /Users/david/.rvm/scripts/selector:743 __rvm_ruby_string:87 for casecase rbx (u[[:alnum:]]*)
 /Users/david/.rvm/scripts/selector:743 __rvm_ruby_string:87 for casecase rbx (a[[:digit:]][[:digit:]]*)
 /Users/david/.rvm/scripts/selector:743 __rvm_ruby_string:87 for casecase rbx (b[[:digit:]]*)
 /Users/david/.rvm/scripts/selector:743 __rvm_ruby_string:87 for casecase rbx (opal|ruby|rbx|jruby|macruby|ree|kiji|rubinius|maglev|ironruby|goruby|mruby|tcs|jamesgolick)
 /Users/david/.rvm/scripts/selector:906 __rvm_ruby_string:250 for caservm_ruby_interpreter=rbx 
 /Users/david/.rvm/scripts/selector:741 __rvm_ruby_string:85 forstring=head
 /Users/david/.rvm/scripts/selector:743 __rvm_ruby_string:87 for casecase head (head)
 /Users/david/.rvm/scripts/selector:745 __rvm_ruby_string:89 for caservm_ruby_patch_level='' 
 /Users/david/.rvm/scripts/selector:746 __rvm_ruby_string:90 for caservm_ruby_revision='' 
 /Users/david/.rvm/scripts/selector:747 __rvm_ruby_string:91 for caservm_ruby_tag='' 
 /Users/david/.rvm/scripts/selector:748 __rvm_ruby_string:92 for caseexport 'rvm_head_flag=1'
 /Users/david/.rvm/scripts/selector:920 __rvm_ruby_string:264 if[[ -z rbx ]]
 /Users/david/.rvm/scripts/selector:937 __rvm_ruby_string:281 rvm_ruby_version='' 
 /Users/david/.rvm/scripts/selector:938 __rvm_ruby_string:282 if[[ -z '' && rbx != ext ]]
 /Users/david/.rvm/scripts/selector:938 __rvm_ruby_string:282 if cmdand((  1 == 0  ))
 /Users/david/.rvm/scripts/selector:945 __rvm_ruby_string:289 if[[ -z '' ]]
 /Users/david/.rvm/scripts/selector:947 __rvm_ruby_string:291 thenrvm_ruby_string=rbx 
 /Users/david/.rvm/scripts/selector:952 __rvm_ruby_string:296 if[[ rbx == ext ]]
 /Users/david/.rvm/scripts/selector:956 __rvm_ruby_string:300 elif((  1 == 1  ))
 /Users/david/.rvm/scripts/selector:958 __rvm_ruby_string:302 elif-thenrvm_ruby_string=rbx-head 
 /Users/david/.rvm/scripts/selector:989 __rvm_ruby_string:333 if[[ -n '' ]]
 /Users/david/.rvm/scripts/selector:998 __rvm_ruby_string:342 elsedetected_rvm_ruby_name='' 
 /Users/david/.rvm/scripts/selector:41 __rvm_select:37 rvm_archive_extension=tar.gz 
 /Users/david/.rvm/scripts/selector:43 __rvm_select:39 if[[ -z rbx ]]
 /Users/david/.rvm/scripts/selector:48 __rvm_select:44 casecase rbx (missing)
 /Users/david/.rvm/scripts/selector:48 __rvm_select:44 casecase rbx (opal)
 /Users/david/.rvm/scripts/selector:48 __rvm_select:44 casecase rbx (macruby)
 /Users/david/.rvm/scripts/selector:48 __rvm_select:44 casecase rbx (rbx|rubinius)
 /Users/david/.rvm/scripts/selector:101 __rvm_select:97 case if((  0 == 1  ))
 /Users/david/.rvm/scripts/selector:140 __rvm_select:136 caservm_archive_extension=tar.gz 
 /Users/david/.rvm/scripts/selector:141 __rvm_select:137 caservm_ruby_interpreter=rbx 
 /Users/david/.rvm/scripts/selector:142 __rvm_select:138 caservm_ruby_version=/Users/david/.rvm/scripts/selector:142 __rvm_select:138 case cmdsubst__rvm_db rbx_version
 /Users/david/.rvm/scripts/functions/db:7 __rvm_db:2 typeset value key variable
 /Users/david/.rvm/scripts/functions/db:9 __rvm_db:4 key=rbx_version 
 /Users/david/.rvm/scripts/functions/db:10 __rvm_db:5 key=rbx_version 
 /Users/david/.rvm/scripts/functions/db:11 __rvm_db:6 variable='' 
 /Users/david/.rvm/scripts/functions/db:13 __rvm_db:8 if[[ -f /Users/david/.rvm/user/db ]]
 /Users/david/.rvm/scripts/functions/db:14 __rvm_db:9 thenvalue=/Users/david/.rvm/scripts/functions/db:14 __rvm_db:9 then cmdsubst/Users/david/.rvm/scripts/db /Users/david/.rvm/user/db rbx_version
 /Users/david/.rvm/scripts/functions/db:14 __rvm_db:9 thenvalue='' 
 /Users/david/.rvm/scripts/functions/db:17 __rvm_db:12 if[[ -z '' ]]
 /Users/david/.rvm/scripts/functions/db:18 __rvm_db:13 thenvalue=/Users/david/.rvm/scripts/functions/db:18 __rvm_db:13 then cmdsubst/Users/david/.rvm/scripts/db /Users/david/.rvm/config/db rbx_version
 /Users/david/.rvm/scripts/functions/db:18 __rvm_db:13 thenvalue=head 
 /Users/david/.rvm/scripts/functions/db:21 __rvm_db:16 if[[ -n head ]]
 /Users/david/.rvm/scripts/functions/db:22 __rvm_db:17 then if[[ -z '' ]]
 /Users/david/.rvm/scripts/functions/db:23 __rvm_db:18 then thenecho head
 /Users/david/.rvm/scripts/functions/db:29 __rvm_db:24 return 0
 /Users/david/.rvm/scripts/selector:142 __rvm_select:138 caservm_ruby_version=head 
 /Users/david/.rvm/scripts/selector:143 __rvm_select:139 caservm_ruby_repo_url=/Users/david/.rvm/scripts/selector:143 __rvm_select:139 case cmdsubst__rvm_db rubinius_repo_url
 /Users/david/.rvm/scripts/functions/db:7 __rvm_db:2 typeset value key variable
 /Users/david/.rvm/scripts/functions/db:9 __rvm_db:4 key=rubinius_repo_url 
 /Users/david/.rvm/scripts/functions/db:10 __rvm_db:5 key=rubinius_repo_url 
 /Users/david/.rvm/scripts/functions/db:11 __rvm_db:6 variable='' 
 /Users/david/.rvm/scripts/functions/db:13 __rvm_db:8 if[[ -f /Users/david/.rvm/user/db ]]
 /Users/david/.rvm/scripts/functions/db:14 __rvm_db:9 thenvalue=/Users/david/.rvm/scripts/functions/db:14 __rvm_db:9 then cmdsubst/Users/david/.rvm/scripts/db /Users/david/.rvm/user/db rubinius_repo_url
 /Users/david/.rvm/scripts/functions/db:14 __rvm_db:9 thenvalue='' 
 /Users/david/.rvm/scripts/functions/db:17 __rvm_db:12 if[[ -z '' ]]
 /Users/david/.rvm/scripts/functions/db:18 __rvm_db:13 thenvalue=/Users/david/.rvm/scripts/functions/db:18 __rvm_db:13 then cmdsubst/Users/david/.rvm/scripts/db /Users/david/.rvm/config/db rubinius_repo_url
 /Users/david/.rvm/scripts/functions/db:18 __rvm_db:13 thenvalue=git://github.com/rubinius/rubinius.git 
 /Users/david/.rvm/scripts/functions/db:21 __rvm_db:16 if[[ -n git://github.com/rubinius/rubinius.git ]]
 /Users/david/.rvm/scripts/functions/db:22 __rvm_db:17 then if[[ -z '' ]]
 /Users/david/.rvm/scripts/functions/db:23 __rvm_db:18 then thenecho git://github.com/rubinius/rubinius.git
 /Users/david/.rvm/scripts/functions/db:29 __rvm_db:24 return 0
 /Users/david/.rvm/scripts/selector:143 __rvm_select:139 caservm_ruby_repo_url=git://github.com/rubinius/rubinius.git 
 /Users/david/.rvm/scripts/selector:144 __rvm_select:140 caserbx_url=http://asset.rubini.us 
 /Users/david/.rvm/scripts/selector:146 __rvm_select:142 case casecase head (2.0pre)
 /Users/david/.rvm/scripts/selector:146 __rvm_select:142 case casecase head (2.0.testing)
 /Users/david/.rvm/scripts/selector:153 __rvm_select:149 case if((  1 == 0  ))
 /Users/david/.rvm/scripts/selector:169 __rvm_select:165 case elservm_ruby_patch_level='' 
 /Users/david/.rvm/scripts/selector:170 __rvm_select:166 case elservm_ruby_version=head 
 /Users/david/.rvm/scripts/selector:171 __rvm_select:167 case elservm_disable_binary_flag=1 
 /Users/david/.rvm/scripts/selector:174 __rvm_select:170 case if[[ -n '' ]]
 /Users/david/.rvm/scripts/selector:418 __rvm_select:414 if[[ -n head ]]
 /Users/david/.rvm/scripts/selector:420 __rvm_select:416 then casecase head (+([[:digit:]]).+([[:digit:]]).+([[:digit:]]))
 /Users/david/.rvm/scripts/selector:420 __rvm_select:416 then casecase head (+([[:digit:]]).+([[:digit:]]))
 /Users/david/.rvm/scripts/selector:434 __rvm_select:430 if[[ rbx == ext ]]
 /Users/david/.rvm/scripts/selector:440 __rvm_select:436 elservm_ruby_package_name=rbx-head 
 /Users/david/.rvm/scripts/selector:441 __rvm_select:437 elservm_ruby_home=/Users/david/.rvm/rubies/rbx-head 
 /Users/david/.rvm/scripts/selector:442 __rvm_select:438 elservm_ruby_irbrc=/Users/david/.rvm/rubies/rbx-head/.irbrc 
 /Users/david/.rvm/scripts/selector:443 __rvm_select:439 elservm_ruby_binary=/Users/david/.rvm/rubies/rbx-head/bin/ruby 
 /Users/david/.rvm/scripts/selector:447 __rvm_select:443 if[[ maglev == rbx ]]
 /Users/david/.rvm/scripts/selector:453 __rvm_select:449 if[[ system != rbx ]]
 /Users/david/.rvm/scripts/selector:455 __rvm_select:451 then__rvm_gemset_select
 /Users/david/.rvm/scripts/selector_gemsets:125 __rvm_gemset_select:2 __rvm_gemset_select_only
 /Users/david/.rvm/scripts/selector_gemsets:54 __rvm_gemset_select_only:2 rvm_ruby_gem_home=/Users/david/.rvm/gems/rbx-head 
 /Users/david/.rvm/scripts/selector_gemsets:56 __rvm_gemset_select_only:4 : rvm_ignore_gemsets_flag:0:
 /Users/david/.rvm/scripts/selector_gemsets:57 __rvm_gemset_select_only:5 if((  rvm_ignore_gemsets_flag  ))
 /Users/david/.rvm/scripts/selector_gemsets:63 __rvm_gemset_select_only:11 elservm_ruby_global_gems_path=/Users/david/.rvm/gems/rbx-head@global 
 /Users/david/.rvm/scripts/selector_gemsets:65 __rvm_gemset_select_only:13 else__rvm_gemset_handle_default
 /Users/david/.rvm/scripts/selector_gemsets:5 __rvm_gemset_handle_default:2 rvm_gemset_name=@@ 
 /Users/david/.rvm/scripts/selector_gemsets:6 __rvm_gemset_handle_default:3 rvm_gemset_name=@@ 
 /Users/david/.rvm/scripts/selector_gemsets:7 __rvm_gemset_handle_default:4 rvm_gemset_name=@ 
 /Users/david/.rvm/scripts/selector_gemsets:8 __rvm_gemset_handle_default:5 rvm_gemset_name='' 
 /Users/david/.rvm/scripts/selector_gemsets:66 __rvm_gemset_select_only:14 else[[ -z '' ]]
 /Users/david/.rvm/scripts/selector_gemsets:69 __rvm_gemset_select_only:17 else if[[ '' == global ]]
 /Users/david/.rvm/scripts/selector_gemsets:73 __rvm_gemset_select_only:21 else elservm_ruby_gem_path=/Users/david/.rvm/gems/rbx-head:/Users/david/.rvm/gems/rbx-head@global 
 /Users/david/.rvm/scripts/selector_gemsets:77 __rvm_gemset_select_only:25 if[[ -n '' ]]
 /Users/david/.rvm/scripts/selector_gemsets:81 __rvm_gemset_select_only:29 elservm_env_string=rbx-head 
 /Users/david/.rvm/scripts/selector_gemsets:126 __rvm_gemset_select:3 cmdand__rvm_gemset_select_validation
 /Users/david/.rvm/scripts/selector_gemsets:88 __rvm_gemset_select_validation:3 if[[ ! -d /Users/david/.rvm/gems/rbx-head ]]
 /Users/david/.rvm/scripts/selector_gemsets:90 __rvm_gemset_select_validation:5 then if((  0 == 0 && 1 == 0 && 0 == 0  ))
 /Users/david/.rvm/scripts/selector_gemsets:127 __rvm_gemset_select:4 cmdand cmdand__rvm_gemset_select_ensure
 /Users/david/.rvm/scripts/selector_gemsets:105 __rvm_gemset_select_ensure:2 mkdir -p /Users/david/.rvm/gems/rbx-head
 /Users/david/.rvm/scripts/selector_gemsets:107 __rvm_gemset_select_ensure:4 if__rvm_using_gemset_globalcache
 /Users/david/.rvm/scripts/functions/gemset:21 __rvm_using_gemset_globalcache:2 /Users/david/.rvm/scripts/db /Users/david/.rvm/user/db use_gemset_globalcache
 /Users/david/.rvm/scripts/functions/gemset:23 __rvm_using_gemset_globalcache:4 return 1
 /Users/david/.rvm/scripts/selector:456 __rvm_select:452 then casecase 0 (1|3|4)
 /Users/david/.rvm/scripts/selector:463 __rvm_select:459 rvm_ruby_selected_flag=1 
 /Users/david/.rvm/scripts/selector:465 __rvm_select:461 if[[ -d /Users/david/.rvm/log/rbx-head ]]
 /Users/david/.rvm/scripts/selector:467 __rvm_select:463 thenmkdir -p /Users/david/.rvm/log/rbx-head
 /Users/david/.rvm/scripts/selector:470 __rvm_select:466 rvm_ruby_interpreter=rbx 
 /Users/david/.rvm/scripts/selector:534 __rvm_use:6 if[[ system == rbx ]]
 /Users/david/.rvm/scripts/selector:538 __rvm_use:10 else if[[ ! -d /Users/david/.rvm/rubies/rbx-head ]]
 /Users/david/.rvm/scripts/selector:552 __rvm_use:24 else if[[ ! -d /Users/david/.rvm/gems/rbx-head || -n '' ]]
 /Users/david/.rvm/scripts/selector:564 __rvm_use:36 elseexport GEM_HOME GEM_PATH MY_RUBY_HOME RUBY_VERSION IRBRC
 /Users/david/.rvm/scripts/selector:565 __rvm_use:37 elseGEM_HOME=/Users/david/.rvm/gems/rbx-head 
 /Users/david/.rvm/scripts/selector:566 __rvm_use:38 elseGEM_PATH=/Users/david/.rvm/gems/rbx-head:/Users/david/.rvm/gems/rbx-head@global 
 /Users/david/.rvm/scripts/selector:567 __rvm_use:39 elseMY_RUBY_HOME=/Users/david/.rvm/rubies/rbx-head 
 /Users/david/.rvm/scripts/selector:568 __rvm_use:40 elseRUBY_VERSION=rbx-head 
 /Users/david/.rvm/scripts/selector:569 __rvm_use:41 elseIRBRC=/Users/david/.rvm/rubies/rbx-head/.irbrc 
 /Users/david/.rvm/scripts/selector:570 __rvm_use:42 elseunset BUNDLE_PATH
 /Users/david/.rvm/scripts/selector:573 __rvm_use:45 else if[[ maglev == rbx ]]
 /Users/david/.rvm/scripts/selector:578 __rvm_use:50 else[[ -n /Users/david/.rvm/rubies/rbx-head/.irbrc ]]
 /Users/david/.rvm/scripts/selector:581 __rvm_use:53 else__rvm_ensure_has_environment_files
 /Users/david/.rvm/scripts/functions/environment:83 __rvm_ensure_has_environment_files:2 typeset environment_id file_name directory identifier variable value variables
 /Users/david/.rvm/scripts/functions/environment:85 __rvm_ensure_has_environment_files:4 environment_id=/Users/david/.rvm/scripts/functions/environment:85 __rvm_ensure_has_environment_files:4 cmdsubst__rvm_env_string
 /Users/david/.rvm/scripts/functions/environment:5 __rvm_env_string:2 typeset _path _string
 /Users/david/.rvm/scripts/functions/environment:7 __rvm_env_string:4 _path=/Users/david/.rvm/gems/rbx-head 
 /Users/david/.rvm/scripts/functions/environment:9 __rvm_env_string:6 _string=rbx-head 
 /Users/david/.rvm/scripts/functions/environment:10 __rvm_env_string:7 _string=rbx-head 
 /Users/david/.rvm/scripts/functions/environment:12 __rvm_env_string:9 printf %b rbx-head
 /Users/david/.rvm/scripts/functions/environment:85 __rvm_ensure_has_environment_files:4 environment_id=rbx-head 
 /Users/david/.rvm/scripts/functions/environment:87 __rvm_ensure_has_environment_files:6 file_name=/Users/david/.rvm/environments/rbx-head 
 /Users/david/.rvm/scripts/functions/environment:89 __rvm_ensure_has_environment_files:8 if[[ ! -d /Users/david/.rvm/environments ]]
 /Users/david/.rvm/scripts/functions/environment:94 __rvm_ensure_has_environment_files:13 if[[ ! -s /Users/david/.rvm/environments/rbx-head ]]
 /Users/david/.rvm/scripts/functions/environment:96 __rvm_ensure_has_environment_files:15 thenrm -f /Users/david/.rvm/environments/rbx-head
 /Users/david/.rvm/scripts/functions/environment:97 __rvm_ensure_has_environment_files:16 thenprintf %b 'export PATH ; PATH="/Users/david/.rvm/gems/rbx-head/bin:/Users/david/.rvm/gems/rbx-head@global/bin:/Users/david/.rvm/rubies/rbx-head/bin:/Users/david/.rvm/bin:$PATH"\n'
 /Users/david/.rvm/scripts/functions/environment:101 __rvm_ensure_has_environment_files:20 then forvariable=rvm_env_string
 /Users/david/.rvm/scripts/functions/environment:104 __rvm_ensure_has_environment_files:23 then foreval 'export rvm_env_string'
 /Users/david/.rvm/scripts/functions/environment:105 (eval):0 then forexport rvm_env_string
 /Users/david/.rvm/scripts/functions/environment:105 __rvm_ensure_has_environment_files:24 then foreval 'value=${rvm_env_string:-}'
 /Users/david/.rvm/scripts/functions/environment:106 (eval):0 then forvalue=rbx-head 
 /Users/david/.rvm/scripts/functions/environment:106 __rvm_ensure_has_environment_files:25 then for if[[ -n rbx-head ]]
 /Users/david/.rvm/scripts/functions/environment:108 __rvm_ensure_has_environment_files:27 then for thenprintf 'export %b ; %b='\''%b'\''\n' rvm_env_string rvm_env_string rbx-head
 /Users/david/.rvm/scripts/functions/environment:101 __rvm_ensure_has_environment_files:20 then forvariable=rvm_path
 /Users/david/.rvm/scripts/functions/environment:104 __rvm_ensure_has_environment_files:23 then foreval 'export rvm_path'
 /Users/david/.rvm/scripts/functions/environment:105 (eval):0 then forexport rvm_path
 /Users/david/.rvm/scripts/functions/environment:105 __rvm_ensure_has_environment_files:24 then foreval 'value=${rvm_path:-}'
 /Users/david/.rvm/scripts/functions/environment:106 (eval):0 then forvalue=/Users/david/.rvm 
 /Users/david/.rvm/scripts/functions/environment:106 __rvm_ensure_has_environment_files:25 then for if[[ -n /Users/david/.rvm ]]
 /Users/david/.rvm/scripts/functions/environment:108 __rvm_ensure_has_environment_files:27 then for thenprintf 'export %b ; %b='\''%b'\''\n' rvm_path rvm_path /Users/david/.rvm
 /Users/david/.rvm/scripts/functions/environment:101 __rvm_ensure_has_environment_files:20 then forvariable=rvm_ruby_string
 /Users/david/.rvm/scripts/functions/environment:104 __rvm_ensure_has_environment_files:23 then foreval 'export rvm_ruby_string'
 /Users/david/.rvm/scripts/functions/environment:105 (eval):0 then forexport rvm_ruby_string
 /Users/david/.rvm/scripts/functions/environment:105 __rvm_ensure_has_environment_files:24 then foreval 'value=${rvm_ruby_string:-}'
 /Users/david/.rvm/scripts/functions/environment:106 (eval):0 then forvalue=rbx-head 
 /Users/david/.rvm/scripts/functions/environment:106 __rvm_ensure_has_environment_files:25 then for if[[ -n rbx-head ]]
 /Users/david/.rvm/scripts/functions/environment:108 __rvm_ensure_has_environment_files:27 then for thenprintf 'export %b ; %b='\''%b'\''\n' rvm_ruby_string rvm_ruby_string rbx-head
 /Users/david/.rvm/scripts/functions/environment:101 __rvm_ensure_has_environment_files:20 then forvariable=rvm_gemset_name
 /Users/david/.rvm/scripts/functions/environment:104 __rvm_ensure_has_environment_files:23 then foreval 'export rvm_gemset_name'
 /Users/david/.rvm/scripts/functions/environment:105 (eval):0 then forexport rvm_gemset_name
 /Users/david/.rvm/scripts/functions/environment:105 __rvm_ensure_has_environment_files:24 then foreval 'value=${rvm_gemset_name:-}'
 /Users/david/.rvm/scripts/functions/environment:106 (eval):0 then forvalue='' 
 /Users/david/.rvm/scripts/functions/environment:106 __rvm_ensure_has_environment_files:25 then for if[[ -n '' ]]
 /Users/david/.rvm/scripts/functions/environment:110 __rvm_ensure_has_environment_files:29 then for elseprintf 'unset %b\n' rvm_gemset_name
 /Users/david/.rvm/scripts/functions/environment:101 __rvm_ensure_has_environment_files:20 then forvariable=RUBY_VERSION
 /Users/david/.rvm/scripts/functions/environment:104 __rvm_ensure_has_environment_files:23 then foreval 'export RUBY_VERSION'
 /Users/david/.rvm/scripts/functions/environment:105 (eval):0 then forexport RUBY_VERSION
 /Users/david/.rvm/scripts/functions/environment:105 __rvm_ensure_has_environment_files:24 then foreval 'value=${RUBY_VERSION:-}'
 /Users/david/.rvm/scripts/functions/environment:106 (eval):0 then forvalue=rbx-head 
 /Users/david/.rvm/scripts/functions/environment:106 __rvm_ensure_has_environment_files:25 then for if[[ -n rbx-head ]]
 /Users/david/.rvm/scripts/functions/environment:108 __rvm_ensure_has_environment_files:27 then for thenprintf 'export %b ; %b='\''%b'\''\n' RUBY_VERSION RUBY_VERSION rbx-head
 /Users/david/.rvm/scripts/functions/environment:101 __rvm_ensure_has_environment_files:20 then forvariable=GEM_HOME
 /Users/david/.rvm/scripts/functions/environment:104 __rvm_ensure_has_environment_files:23 then foreval 'export GEM_HOME'
 /Users/david/.rvm/scripts/functions/environment:105 (eval):0 then forexport GEM_HOME
 /Users/david/.rvm/scripts/functions/environment:105 __rvm_ensure_has_environment_files:24 then foreval 'value=${GEM_HOME:-}'
 /Users/david/.rvm/scripts/functions/environment:106 (eval):0 then forvalue=/Users/david/.rvm/gems/rbx-head 
 /Users/david/.rvm/scripts/functions/environment:106 __rvm_ensure_has_environment_files:25 then for if[[ -n /Users/david/.rvm/gems/rbx-head ]]
 /Users/david/.rvm/scripts/functions/environment:108 __rvm_ensure_has_environment_files:27 then for thenprintf 'export %b ; %b='\''%b'\''\n' GEM_HOME GEM_HOME /Users/david/.rvm/gems/rbx-head
 /Users/david/.rvm/scripts/functions/environment:101 __rvm_ensure_has_environment_files:20 then forvariable=GEM_PATH
 /Users/david/.rvm/scripts/functions/environment:104 __rvm_ensure_has_environment_files:23 then foreval 'export GEM_PATH'
 /Users/david/.rvm/scripts/functions/environment:105 (eval):0 then forexport GEM_PATH
 /Users/david/.rvm/scripts/functions/environment:105 __rvm_ensure_has_environment_files:24 then foreval 'value=${GEM_PATH:-}'
 /Users/david/.rvm/scripts/functions/environment:106 (eval):0 then forvalue=/Users/david/.rvm/gems/rbx-head:/Users/david/.rvm/gems/rbx-head@global 
 /Users/david/.rvm/scripts/functions/environment:106 __rvm_ensure_has_environment_files:25 then for if[[ -n /Users/david/.rvm/gems/rbx-head:/Users/david/.rvm/gems/rbx-head@global ]]
 /Users/david/.rvm/scripts/functions/environment:108 __rvm_ensure_has_environment_files:27 then for thenprintf 'export %b ; %b='\''%b'\''\n' GEM_PATH GEM_PATH /Users/david/.rvm/gems/rbx-head:/Users/david/.rvm/gems/rbx-head@global
 /Users/david/.rvm/scripts/functions/environment:101 __rvm_ensure_has_environment_files:20 then forvariable=MY_RUBY_HOME
 /Users/david/.rvm/scripts/functions/environment:104 __rvm_ensure_has_environment_files:23 then foreval 'export MY_RUBY_HOME'
 /Users/david/.rvm/scripts/functions/environment:105 (eval):0 then forexport MY_RUBY_HOME
 /Users/david/.rvm/scripts/functions/environment:105 __rvm_ensure_has_environment_files:24 then foreval 'value=${MY_RUBY_HOME:-}'
 /Users/david/.rvm/scripts/functions/environment:106 (eval):0 then forvalue=/Users/david/.rvm/rubies/rbx-head 
 /Users/david/.rvm/scripts/functions/environment:106 __rvm_ensure_has_environment_files:25 then for if[[ -n /Users/david/.rvm/rubies/rbx-head ]]
 /Users/david/.rvm/scripts/functions/environment:108 __rvm_ensure_has_environment_files:27 then for thenprintf 'export %b ; %b='\''%b'\''\n' MY_RUBY_HOME MY_RUBY_HOME /Users/david/.rvm/rubies/rbx-head
 /Users/david/.rvm/scripts/functions/environment:101 __rvm_ensure_has_environment_files:20 then forvariable=IRBRC
 /Users/david/.rvm/scripts/functions/environment:104 __rvm_ensure_has_environment_files:23 then foreval 'export IRBRC'
 /Users/david/.rvm/scripts/functions/environment:105 (eval):0 then forexport IRBRC
 /Users/david/.rvm/scripts/functions/environment:105 __rvm_ensure_has_environment_files:24 then foreval 'value=${IRBRC:-}'
 /Users/david/.rvm/scripts/functions/environment:106 (eval):0 then forvalue=/Users/david/.rvm/rubies/rbx-head/.irbrc 
 /Users/david/.rvm/scripts/functions/environment:106 __rvm_ensure_has_environment_files:25 then for if[[ -n /Users/david/.rvm/rubies/rbx-head/.irbrc ]]
 /Users/david/.rvm/scripts/functions/environment:108 __rvm_ensure_has_environment_files:27 then for thenprintf 'export %b ; %b='\''%b'\''\n' IRBRC IRBRC /Users/david/.rvm/rubies/rbx-head/.irbrc
 /Users/david/.rvm/scripts/functions/environment:101 __rvm_ensure_has_environment_files:20 then forvariable=MAGLEV_HOME
 /Users/david/.rvm/scripts/functions/environment:104 __rvm_ensure_has_environment_files:23 then foreval 'export MAGLEV_HOME'
 /Users/david/.rvm/scripts/functions/environment:105 (eval):0 then forexport MAGLEV_HOME
 /Users/david/.rvm/scripts/functions/environment:105 __rvm_ensure_has_environment_files:24 then foreval 'value=${MAGLEV_HOME:-}'
 /Users/david/.rvm/scripts/functions/environment:106 (eval):0 then forvalue='' 
 /Users/david/.rvm/scripts/functions/environment:106 __rvm_ensure_has_environment_files:25 then for if[[ -n '' ]]
 /Users/david/.rvm/scripts/functions/environment:110 __rvm_ensure_has_environment_files:29 then for elseprintf 'unset %b\n' MAGLEV_HOME
 /Users/david/.rvm/scripts/functions/environment:101 __rvm_ensure_has_environment_files:20 then forvariable=RBXOPT
 /Users/david/.rvm/scripts/functions/environment:104 __rvm_ensure_has_environment_files:23 then foreval 'export RBXOPT'
 /Users/david/.rvm/scripts/functions/environment:105 (eval):0 then forexport RBXOPT
 /Users/david/.rvm/scripts/functions/environment:105 __rvm_ensure_has_environment_files:24 then foreval 'value=${RBXOPT:-}'
 /Users/david/.rvm/scripts/functions/environment:106 (eval):0 then forvalue='' 
 /Users/david/.rvm/scripts/functions/environment:106 __rvm_ensure_has_environment_files:25 then for if[[ -n '' ]]
 /Users/david/.rvm/scripts/functions/environment:110 __rvm_ensure_has_environment_files:29 then for elseprintf 'unset %b\n' RBXOPT
 /Users/david/.rvm/scripts/functions/environment:116 __rvm_ensure_has_environment_files:35 if((  0 == 1  ))
 /Users/david/.rvm/scripts/functions/environment:117 __rvm_ensure_has_environment_files:36 if cmdor[[ ! -f /Users/david/.rvm/wrappers/rbx-head/ruby ]]
 /Users/david/.rvm/scripts/functions/environment:120 __rvm_ensure_has_environment_files:39 then foridentifier=rbx-head
 /Users/david/.rvm/scripts/functions/environment:122 __rvm_ensure_has_environment_files:41 then forrvm_create_default_wrappers=1 
 /Users/david/.rvm/scripts/functions/environment:124 __rvm_ensure_has_environment_files:43 then fordirectory=/Users/david/.rvm/wrappers/rbx-head 
 /Users/david/.rvm/scripts/functions/environment:126 __rvm_ensure_has_environment_files:45 then for if[[ ! -L /Users/david/.rvm/wrappers/rbx-head && ! -d /Users/david/.rvm/wrappers/rbx-head ]]
 /Users/david/.rvm/scripts/functions/environment:127 __rvm_ensure_has_environment_files:46 then for thenmkdir -p /Users/david/.rvm/wrappers/rbx-head
 /Users/david/.rvm/scripts/functions/environment:120 __rvm_ensure_has_environment_files:39 then foridentifier=rbx-head@global
 /Users/david/.rvm/scripts/functions/environment:122 __rvm_ensure_has_environment_files:41 then forrvm_create_default_wrappers=1 
 /Users/david/.rvm/scripts/functions/environment:124 __rvm_ensure_has_environment_files:43 then fordirectory=/Users/david/.rvm/wrappers/rbx-head@global 
 /Users/david/.rvm/scripts/functions/environment:126 __rvm_ensure_has_environment_files:45 then for if[[ ! -L /Users/david/.rvm/wrappers/rbx-head@global && ! -d /Users/david/.rvm/wrappers/rbx-head@global ]]
 /Users/david/.rvm/scripts/functions/environment:132 __rvm_ensure_has_environment_files:51 thenrvm_create_default_wrappers=0 
 /Users/david/.rvm/scripts/functions/environment:135 __rvm_ensure_has_environment_files:54 return 0
 /Users/david/.rvm/scripts/selector:583 __rvm_use:55 else if((  0 == 1  ))
 /Users/david/.rvm/scripts/selector:588 __rvm_use:60 else if[[ /Users/david/.rvm/gems/rbx-head != /Users/david/.rvm/gems/rbx-head@global ]]
 /Users/david/.rvm/scripts/selector:590 __rvm_use:62 else thennew_path=/Users/david/.rvm/scripts/selector:590 __rvm_use:62 else then cmdsubst__rvm_remove_rvm_from_path
 /Users/david/.rvm/scripts/functions/env:146 __rvm_remove_rvm_from_path:2 typeset local_rvm_path
 /Users/david/.rvm/scripts/functions/env:147 __rvm_remove_rvm_from_path:3 __rvm_remove_from_path '/Users/david/.rvm/*'
 /Users/david/.rvm/scripts/functions/utility:192 __rvm_remove_from_path:2 export PATH
 /Users/david/.rvm/scripts/functions/utility:193 __rvm_remove_from_path:3 typeset _value
 /Users/david/.rvm/scripts/functions/utility:196 __rvm_remove_from_path:6 if[[/Users/david/.rvm/scripts/functions/utility:196 __rvm_remove_from_path:6 if cond cmdsubstuname -s
 /Users/david/.rvm/scripts/functions/utility:196 __rvm_remove_from_path:6 if[[ Darwin == Darwin ]]
 /Users/david/.rvm/scripts/functions/utility:197 __rvm_remove_from_path:7 thenPATH=/Users/david/.rvm/scripts/functions/utility:197 __rvm_remove_from_path:7 then cmdsubstsed -E 's#/+#/#g'
 /Users/david/.rvm/scripts/functions/utility:197 __rvm_remove_from_path:7 thenPATH=/Users/david/.rvm/bin:/usr/local/git/bin:/usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin 
 /Users/david/.rvm/scripts/functions/utility:200 __rvm_remove_from_path:10 _value='/Users/david/.rvm/*' 
 /Users/david/.rvm/scripts/functions/utility:202 __rvm_remove_from_path:12 typeset -a _path
 /Users/david/.rvm/scripts/functions/utility:203 __rvm_remove_from_path:13 _path=( ) 
 /Users/david/.rvm/scripts/functions/utility:204 __rvm_remove_from_path:14 __rvm_custom_separated_array _path : /Users/david/.rvm/bin:/usr/local/git/bin:/usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin
 /Users/david/.rvm/scripts/functions/utility:349 __rvm_custom_separated_array:2 typeset IFS
 /Users/david/.rvm/scripts/functions/utility:350 __rvm_custom_separated_array:3 IFS=: 
 /Users/david/.rvm/scripts/functions/utility:351 __rvm_custom_separated_array:4 if[[ -n 4.3.11 ]]
 /Users/david/.rvm/scripts/functions/utility:352 __rvm_custom_separated_array:5 theneval '_path+=( ${=3} )'
 /Users/david/.rvm/scripts/functions/utility:353 (eval):0 then_path+=( /Users/david/.rvm/bin /usr/local/git/bin /usr/local/bin /usr/local/sbin /usr/bin /usr/sbin /bin /sbin ) 
 /Users/david/.rvm/scripts/functions/utility:205 __rvm_remove_from_path:15 __rvm_remove_from_array _path '/Users/david/.rvm/*' /Users/david/.rvm/bin /usr/local/git/bin /usr/local/bin /usr/local/sbin /usr/bin /usr/sbin /bin /sbin
 /Users/david/.rvm/scripts/functions/utility:359 __rvm_remove_from_array:2 typeset _array_name _search _iterator
 /Users/david/.rvm/scripts/functions/utility:360 __rvm_remove_from_array:3 typeset -a _temp_array
 /Users/david/.rvm/scripts/functions/utility:361 __rvm_remove_from_array:4 _array_name=_path 
 /Users/david/.rvm/scripts/functions/utility:362 __rvm_remove_from_array:5 _search='/Users/david/.rvm/*' 
 /Users/david/.rvm/scripts/functions/utility:363 __rvm_remove_from_array:6 shift 2
 /Users/david/.rvm/scripts/functions/utility:364 __rvm_remove_from_array:7 _temp_array=( ) 
 /Users/david/.rvm/scripts/functions/utility:365 __rvm_remove_from_array:8 for_iterator=/Users/david/.rvm/bin
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for__rvm_string_match /Users/david/.rvm/bin '/Users/david/.rvm/*'
 /Users/david/.rvm/scripts/functions/support:26 __rvm_string_match:2 typeset _string
 /Users/david/.rvm/scripts/functions/support:27 __rvm_string_match:3 _string=/Users/david/.rvm/bin 
 /Users/david/.rvm/scripts/functions/support:28 __rvm_string_match:4 shift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  1  ))
 /Users/david/.rvm/scripts/functions/support:31 __rvm_string_match:7 whileeval '      case "${_string}" in        (/Users/david/.rvm/*) return 0 ;;      esac      '
 /Users/david/.rvm/scripts/functions/support:32 (eval):0 while casecase /Users/david/.rvm/bin (/Users/david/.rvm/*)
 /Users/david/.rvm/scripts/functions/support:32 (eval):0 while casereturn 0
 /Users/david/.rvm/scripts/functions/utility:365 __rvm_remove_from_array:8 for_iterator=/usr/local/git/bin
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for__rvm_string_match /usr/local/git/bin '/Users/david/.rvm/*'
 /Users/david/.rvm/scripts/functions/support:26 __rvm_string_match:2 typeset _string
 /Users/david/.rvm/scripts/functions/support:27 __rvm_string_match:3 _string=/usr/local/git/bin 
 /Users/david/.rvm/scripts/functions/support:28 __rvm_string_match:4 shift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  1  ))
 /Users/david/.rvm/scripts/functions/support:31 __rvm_string_match:7 whileeval '      case "${_string}" in        (/Users/david/.rvm/*) return 0 ;;      esac      '
 /Users/david/.rvm/scripts/functions/support:32 (eval):0 while casecase /usr/local/git/bin (/Users/david/.rvm/*)
 /Users/david/.rvm/scripts/functions/support:36 __rvm_string_match:12 whileshift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  0  ))
 /Users/david/.rvm/scripts/functions/support:38 __rvm_string_match:14 return 1
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for cmdor_temp_array+=( /usr/local/git/bin ) 
 /Users/david/.rvm/scripts/functions/utility:365 __rvm_remove_from_array:8 for_iterator=/usr/local/bin
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for__rvm_string_match /usr/local/bin '/Users/david/.rvm/*'
 /Users/david/.rvm/scripts/functions/support:26 __rvm_string_match:2 typeset _string
 /Users/david/.rvm/scripts/functions/support:27 __rvm_string_match:3 _string=/usr/local/bin 
 /Users/david/.rvm/scripts/functions/support:28 __rvm_string_match:4 shift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  1  ))
 /Users/david/.rvm/scripts/functions/support:31 __rvm_string_match:7 whileeval '      case "${_string}" in        (/Users/david/.rvm/*) return 0 ;;      esac      '
 /Users/david/.rvm/scripts/functions/support:32 (eval):0 while casecase /usr/local/bin (/Users/david/.rvm/*)
 /Users/david/.rvm/scripts/functions/support:36 __rvm_string_match:12 whileshift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  0  ))
 /Users/david/.rvm/scripts/functions/support:38 __rvm_string_match:14 return 1
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for cmdor_temp_array+=( /usr/local/bin ) 
 /Users/david/.rvm/scripts/functions/utility:365 __rvm_remove_from_array:8 for_iterator=/usr/local/sbin
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for__rvm_string_match /usr/local/sbin '/Users/david/.rvm/*'
 /Users/david/.rvm/scripts/functions/support:26 __rvm_string_match:2 typeset _string
 /Users/david/.rvm/scripts/functions/support:27 __rvm_string_match:3 _string=/usr/local/sbin 
 /Users/david/.rvm/scripts/functions/support:28 __rvm_string_match:4 shift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  1  ))
 /Users/david/.rvm/scripts/functions/support:31 __rvm_string_match:7 whileeval '      case "${_string}" in        (/Users/david/.rvm/*) return 0 ;;      esac      '
 /Users/david/.rvm/scripts/functions/support:32 (eval):0 while casecase /usr/local/sbin (/Users/david/.rvm/*)
 /Users/david/.rvm/scripts/functions/support:36 __rvm_string_match:12 whileshift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  0  ))
 /Users/david/.rvm/scripts/functions/support:38 __rvm_string_match:14 return 1
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for cmdor_temp_array+=( /usr/local/sbin ) 
 /Users/david/.rvm/scripts/functions/utility:365 __rvm_remove_from_array:8 for_iterator=/usr/bin
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for__rvm_string_match /usr/bin '/Users/david/.rvm/*'
 /Users/david/.rvm/scripts/functions/support:26 __rvm_string_match:2 typeset _string
 /Users/david/.rvm/scripts/functions/support:27 __rvm_string_match:3 _string=/usr/bin 
 /Users/david/.rvm/scripts/functions/support:28 __rvm_string_match:4 shift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  1  ))
 /Users/david/.rvm/scripts/functions/support:31 __rvm_string_match:7 whileeval '      case "${_string}" in        (/Users/david/.rvm/*) return 0 ;;      esac      '
 /Users/david/.rvm/scripts/functions/support:32 (eval):0 while casecase /usr/bin (/Users/david/.rvm/*)
 /Users/david/.rvm/scripts/functions/support:36 __rvm_string_match:12 whileshift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  0  ))
 /Users/david/.rvm/scripts/functions/support:38 __rvm_string_match:14 return 1
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for cmdor_temp_array+=( /usr/bin ) 
 /Users/david/.rvm/scripts/functions/utility:365 __rvm_remove_from_array:8 for_iterator=/usr/sbin
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for__rvm_string_match /usr/sbin '/Users/david/.rvm/*'
 /Users/david/.rvm/scripts/functions/support:26 __rvm_string_match:2 typeset _string
 /Users/david/.rvm/scripts/functions/support:27 __rvm_string_match:3 _string=/usr/sbin 
 /Users/david/.rvm/scripts/functions/support:28 __rvm_string_match:4 shift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  1  ))
 /Users/david/.rvm/scripts/functions/support:31 __rvm_string_match:7 whileeval '      case "${_string}" in        (/Users/david/.rvm/*) return 0 ;;      esac      '
 /Users/david/.rvm/scripts/functions/support:32 (eval):0 while casecase /usr/sbin (/Users/david/.rvm/*)
 /Users/david/.rvm/scripts/functions/support:36 __rvm_string_match:12 whileshift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  0  ))
 /Users/david/.rvm/scripts/functions/support:38 __rvm_string_match:14 return 1
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for cmdor_temp_array+=( /usr/sbin ) 
 /Users/david/.rvm/scripts/functions/utility:365 __rvm_remove_from_array:8 for_iterator=/bin
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for__rvm_string_match /bin '/Users/david/.rvm/*'
 /Users/david/.rvm/scripts/functions/support:26 __rvm_string_match:2 typeset _string
 /Users/david/.rvm/scripts/functions/support:27 __rvm_string_match:3 _string=/bin 
 /Users/david/.rvm/scripts/functions/support:28 __rvm_string_match:4 shift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  1  ))
 /Users/david/.rvm/scripts/functions/support:31 __rvm_string_match:7 whileeval '      case "${_string}" in        (/Users/david/.rvm/*) return 0 ;;      esac      '
 /Users/david/.rvm/scripts/functions/support:32 (eval):0 while casecase /bin (/Users/david/.rvm/*)
 /Users/david/.rvm/scripts/functions/support:36 __rvm_string_match:12 whileshift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  0  ))
 /Users/david/.rvm/scripts/functions/support:38 __rvm_string_match:14 return 1
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for cmdor_temp_array+=( /bin ) 
 /Users/david/.rvm/scripts/functions/utility:365 __rvm_remove_from_array:8 for_iterator=/sbin
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for__rvm_string_match /sbin '/Users/david/.rvm/*'
 /Users/david/.rvm/scripts/functions/support:26 __rvm_string_match:2 typeset _string
 /Users/david/.rvm/scripts/functions/support:27 __rvm_string_match:3 _string=/sbin 
 /Users/david/.rvm/scripts/functions/support:28 __rvm_string_match:4 shift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  1  ))
 /Users/david/.rvm/scripts/functions/support:31 __rvm_string_match:7 whileeval '      case "${_string}" in        (/Users/david/.rvm/*) return 0 ;;      esac      '
 /Users/david/.rvm/scripts/functions/support:32 (eval):0 while casecase /sbin (/Users/david/.rvm/*)
 /Users/david/.rvm/scripts/functions/support:36 __rvm_string_match:12 whileshift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  0  ))
 /Users/david/.rvm/scripts/functions/support:38 __rvm_string_match:14 return 1
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for cmdor_temp_array+=( /sbin ) 
 /Users/david/.rvm/scripts/functions/utility:369 __rvm_remove_from_array:12 eval '_path=( "${_temp_array[@]}" )'
 /Users/david/.rvm/scripts/functions/utility:370 (eval):0 _path=( /usr/local/git/bin /usr/local/bin /usr/local/sbin /usr/bin /usr/sbin /bin /sbin ) 
 /Users/david/.rvm/scripts/functions/utility:206 __rvm_remove_from_path:16 __rvm_join_array PATH : _path
 /Users/david/.rvm/scripts/functions/utility:374 __rvm_join_array:2 typeset IFS
 /Users/david/.rvm/scripts/functions/utility:375 __rvm_join_array:3 IFS=: 
 /Users/david/.rvm/scripts/functions/utility:376 __rvm_join_array:4 eval 'PATH="${_path[*]}"'
 /Users/david/.rvm/scripts/functions/utility:377 (eval):0 PATH=/usr/local/git/bin:/usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin 
 /Users/david/.rvm/scripts/functions/env:148 __rvm_remove_rvm_from_path:4 __rvm_remove_from_path /Users/david/.rvm/bin
 /Users/david/.rvm/scripts/functions/utility:192 __rvm_remove_from_path:2 export PATH
 /Users/david/.rvm/scripts/functions/utility:193 __rvm_remove_from_path:3 typeset _value
 /Users/david/.rvm/scripts/functions/utility:196 __rvm_remove_from_path:6 if[[/Users/david/.rvm/scripts/functions/utility:196 __rvm_remove_from_path:6 if cond cmdsubstuname -s
 /Users/david/.rvm/scripts/functions/utility:196 __rvm_remove_from_path:6 if[[ Darwin == Darwin ]]
 /Users/david/.rvm/scripts/functions/utility:197 __rvm_remove_from_path:7 thenPATH=/Users/david/.rvm/scripts/functions/utility:197 __rvm_remove_from_path:7 then cmdsubstsed -E 's#/+#/#g'
 /Users/david/.rvm/scripts/functions/utility:197 __rvm_remove_from_path:7 thenPATH=/usr/local/git/bin:/usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin 
 /Users/david/.rvm/scripts/functions/utility:200 __rvm_remove_from_path:10 _value=/Users/david/.rvm/bin 
 /Users/david/.rvm/scripts/functions/utility:202 __rvm_remove_from_path:12 typeset -a _path
 /Users/david/.rvm/scripts/functions/utility:203 __rvm_remove_from_path:13 _path=( ) 
 /Users/david/.rvm/scripts/functions/utility:204 __rvm_remove_from_path:14 __rvm_custom_separated_array _path : /usr/local/git/bin:/usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin
 /Users/david/.rvm/scripts/functions/utility:349 __rvm_custom_separated_array:2 typeset IFS
 /Users/david/.rvm/scripts/functions/utility:350 __rvm_custom_separated_array:3 IFS=: 
 /Users/david/.rvm/scripts/functions/utility:351 __rvm_custom_separated_array:4 if[[ -n 4.3.11 ]]
 /Users/david/.rvm/scripts/functions/utility:352 __rvm_custom_separated_array:5 theneval '_path+=( ${=3} )'
 /Users/david/.rvm/scripts/functions/utility:353 (eval):0 then_path+=( /usr/local/git/bin /usr/local/bin /usr/local/sbin /usr/bin /usr/sbin /bin /sbin ) 
 /Users/david/.rvm/scripts/functions/utility:205 __rvm_remove_from_path:15 __rvm_remove_from_array _path /Users/david/.rvm/bin /usr/local/git/bin /usr/local/bin /usr/local/sbin /usr/bin /usr/sbin /bin /sbin
 /Users/david/.rvm/scripts/functions/utility:359 __rvm_remove_from_array:2 typeset _array_name _search _iterator
 /Users/david/.rvm/scripts/functions/utility:360 __rvm_remove_from_array:3 typeset -a _temp_array
 /Users/david/.rvm/scripts/functions/utility:361 __rvm_remove_from_array:4 _array_name=_path 
 /Users/david/.rvm/scripts/functions/utility:362 __rvm_remove_from_array:5 _search=/Users/david/.rvm/bin 
 /Users/david/.rvm/scripts/functions/utility:363 __rvm_remove_from_array:6 shift 2
 /Users/david/.rvm/scripts/functions/utility:364 __rvm_remove_from_array:7 _temp_array=( ) 
 /Users/david/.rvm/scripts/functions/utility:365 __rvm_remove_from_array:8 for_iterator=/usr/local/git/bin
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for__rvm_string_match /usr/local/git/bin /Users/david/.rvm/bin
 /Users/david/.rvm/scripts/functions/support:26 __rvm_string_match:2 typeset _string
 /Users/david/.rvm/scripts/functions/support:27 __rvm_string_match:3 _string=/usr/local/git/bin 
 /Users/david/.rvm/scripts/functions/support:28 __rvm_string_match:4 shift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  1  ))
 /Users/david/.rvm/scripts/functions/support:31 __rvm_string_match:7 whileeval '      case "${_string}" in        (/Users/david/.rvm/bin) return 0 ;;      esac      '
 /Users/david/.rvm/scripts/functions/support:32 (eval):0 while casecase /usr/local/git/bin (/Users/david/.rvm/bin)
 /Users/david/.rvm/scripts/functions/support:36 __rvm_string_match:12 whileshift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  0  ))
 /Users/david/.rvm/scripts/functions/support:38 __rvm_string_match:14 return 1
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for cmdor_temp_array+=( /usr/local/git/bin ) 
 /Users/david/.rvm/scripts/functions/utility:365 __rvm_remove_from_array:8 for_iterator=/usr/local/bin
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for__rvm_string_match /usr/local/bin /Users/david/.rvm/bin
 /Users/david/.rvm/scripts/functions/support:26 __rvm_string_match:2 typeset _string
 /Users/david/.rvm/scripts/functions/support:27 __rvm_string_match:3 _string=/usr/local/bin 
 /Users/david/.rvm/scripts/functions/support:28 __rvm_string_match:4 shift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  1  ))
 /Users/david/.rvm/scripts/functions/support:31 __rvm_string_match:7 whileeval '      case "${_string}" in        (/Users/david/.rvm/bin) return 0 ;;      esac      '
 /Users/david/.rvm/scripts/functions/support:32 (eval):0 while casecase /usr/local/bin (/Users/david/.rvm/bin)
 /Users/david/.rvm/scripts/functions/support:36 __rvm_string_match:12 whileshift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  0  ))
 /Users/david/.rvm/scripts/functions/support:38 __rvm_string_match:14 return 1
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for cmdor_temp_array+=( /usr/local/bin ) 
 /Users/david/.rvm/scripts/functions/utility:365 __rvm_remove_from_array:8 for_iterator=/usr/local/sbin
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for__rvm_string_match /usr/local/sbin /Users/david/.rvm/bin
 /Users/david/.rvm/scripts/functions/support:26 __rvm_string_match:2 typeset _string
 /Users/david/.rvm/scripts/functions/support:27 __rvm_string_match:3 _string=/usr/local/sbin 
 /Users/david/.rvm/scripts/functions/support:28 __rvm_string_match:4 shift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  1  ))
 /Users/david/.rvm/scripts/functions/support:31 __rvm_string_match:7 whileeval '      case "${_string}" in        (/Users/david/.rvm/bin) return 0 ;;      esac      '
 /Users/david/.rvm/scripts/functions/support:32 (eval):0 while casecase /usr/local/sbin (/Users/david/.rvm/bin)
 /Users/david/.rvm/scripts/functions/support:36 __rvm_string_match:12 whileshift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  0  ))
 /Users/david/.rvm/scripts/functions/support:38 __rvm_string_match:14 return 1
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for cmdor_temp_array+=( /usr/local/sbin ) 
 /Users/david/.rvm/scripts/functions/utility:365 __rvm_remove_from_array:8 for_iterator=/usr/bin
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for__rvm_string_match /usr/bin /Users/david/.rvm/bin
 /Users/david/.rvm/scripts/functions/support:26 __rvm_string_match:2 typeset _string
 /Users/david/.rvm/scripts/functions/support:27 __rvm_string_match:3 _string=/usr/bin 
 /Users/david/.rvm/scripts/functions/support:28 __rvm_string_match:4 shift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  1  ))
 /Users/david/.rvm/scripts/functions/support:31 __rvm_string_match:7 whileeval '      case "${_string}" in        (/Users/david/.rvm/bin) return 0 ;;      esac      '
 /Users/david/.rvm/scripts/functions/support:32 (eval):0 while casecase /usr/bin (/Users/david/.rvm/bin)
 /Users/david/.rvm/scripts/functions/support:36 __rvm_string_match:12 whileshift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  0  ))
 /Users/david/.rvm/scripts/functions/support:38 __rvm_string_match:14 return 1
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for cmdor_temp_array+=( /usr/bin ) 
 /Users/david/.rvm/scripts/functions/utility:365 __rvm_remove_from_array:8 for_iterator=/usr/sbin
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for__rvm_string_match /usr/sbin /Users/david/.rvm/bin
 /Users/david/.rvm/scripts/functions/support:26 __rvm_string_match:2 typeset _string
 /Users/david/.rvm/scripts/functions/support:27 __rvm_string_match:3 _string=/usr/sbin 
 /Users/david/.rvm/scripts/functions/support:28 __rvm_string_match:4 shift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  1  ))
 /Users/david/.rvm/scripts/functions/support:31 __rvm_string_match:7 whileeval '      case "${_string}" in        (/Users/david/.rvm/bin) return 0 ;;      esac      '
 /Users/david/.rvm/scripts/functions/support:32 (eval):0 while casecase /usr/sbin (/Users/david/.rvm/bin)
 /Users/david/.rvm/scripts/functions/support:36 __rvm_string_match:12 whileshift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  0  ))
 /Users/david/.rvm/scripts/functions/support:38 __rvm_string_match:14 return 1
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for cmdor_temp_array+=( /usr/sbin ) 
 /Users/david/.rvm/scripts/functions/utility:365 __rvm_remove_from_array:8 for_iterator=/bin
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for__rvm_string_match /bin /Users/david/.rvm/bin
 /Users/david/.rvm/scripts/functions/support:26 __rvm_string_match:2 typeset _string
 /Users/david/.rvm/scripts/functions/support:27 __rvm_string_match:3 _string=/bin 
 /Users/david/.rvm/scripts/functions/support:28 __rvm_string_match:4 shift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  1  ))
 /Users/david/.rvm/scripts/functions/support:31 __rvm_string_match:7 whileeval '      case "${_string}" in        (/Users/david/.rvm/bin) return 0 ;;      esac      '
 /Users/david/.rvm/scripts/functions/support:32 (eval):0 while casecase /bin (/Users/david/.rvm/bin)
 /Users/david/.rvm/scripts/functions/support:36 __rvm_string_match:12 whileshift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  0  ))
 /Users/david/.rvm/scripts/functions/support:38 __rvm_string_match:14 return 1
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for cmdor_temp_array+=( /bin ) 
 /Users/david/.rvm/scripts/functions/utility:365 __rvm_remove_from_array:8 for_iterator=/sbin
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for__rvm_string_match /sbin /Users/david/.rvm/bin
 /Users/david/.rvm/scripts/functions/support:26 __rvm_string_match:2 typeset _string
 /Users/david/.rvm/scripts/functions/support:27 __rvm_string_match:3 _string=/sbin 
 /Users/david/.rvm/scripts/functions/support:28 __rvm_string_match:4 shift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  1  ))
 /Users/david/.rvm/scripts/functions/support:31 __rvm_string_match:7 whileeval '      case "${_string}" in        (/Users/david/.rvm/bin) return 0 ;;      esac      '
 /Users/david/.rvm/scripts/functions/support:32 (eval):0 while casecase /sbin (/Users/david/.rvm/bin)
 /Users/david/.rvm/scripts/functions/support:36 __rvm_string_match:12 whileshift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  0  ))
 /Users/david/.rvm/scripts/functions/support:38 __rvm_string_match:14 return 1
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for cmdor_temp_array+=( /sbin ) 
 /Users/david/.rvm/scripts/functions/utility:369 __rvm_remove_from_array:12 eval '_path=( "${_temp_array[@]}" )'
 /Users/david/.rvm/scripts/functions/utility:370 (eval):0 _path=( /usr/local/git/bin /usr/local/bin /usr/local/sbin /usr/bin /usr/sbin /bin /sbin ) 
 /Users/david/.rvm/scripts/functions/utility:206 __rvm_remove_from_path:16 __rvm_join_array PATH : _path
 /Users/david/.rvm/scripts/functions/utility:374 __rvm_join_array:2 typeset IFS
 /Users/david/.rvm/scripts/functions/utility:375 __rvm_join_array:3 IFS=: 
 /Users/david/.rvm/scripts/functions/utility:376 __rvm_join_array:4 eval 'PATH="${_path[*]}"'
 /Users/david/.rvm/scripts/functions/utility:377 (eval):0 PATH=/usr/local/git/bin:/usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin 
 /Users/david/.rvm/scripts/functions/env:150 __rvm_remove_rvm_from_path:6 whilelocal_rvm_path=/Users/david/.rvm/scripts/functions/env:150 __rvm_remove_rvm_from_path:6 whilelocal_rvm_path='' 
 /Users/david/.rvm/scripts/functions/env:153 __rvm_remove_rvm_from_path:9 hash -r
 /Users/david/.rvm/scripts/selector:590 __rvm_use:62 else then cmdsubstprintf %b /usr/local/git/bin:/usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin
 /Users/david/.rvm/scripts/selector:590 __rvm_use:62 else thennew_path=/Users/david/.rvm/gems/rbx-head/bin:/Users/david/.rvm/gems/rbx-head@global/bin:/Users/david/.rvm/rubies/rbx-head/bin:/Users/david/.rvm/bin:/usr/local/git/bin:/usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin 
 /Users/david/.rvm/scripts/selector:596 __rvm_use:68 [[ -z rbx-head ]]
 /Users/david/.rvm/scripts/selector:596 __rvm_use:68 cmdorexport rvm_ruby_string
 /Users/david/.rvm/scripts/selector:597 __rvm_use:69 [[ -z '' ]]
 /Users/david/.rvm/scripts/selector:599 __rvm_use:71 if[[ -n /Users/david/.rvm/gems/rbx-head/bin:/Users/david/.rvm/gems/rbx-head@global/bin:/Users/david/.rvm/rubies/rbx-head/bin:/Users/david/.rvm/bin:/usr/local/git/bin:/usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin ]]
 /Users/david/.rvm/scripts/selector:601 __rvm_use:73 thenexport 'PATH=/Users/david/.rvm/gems/rbx-head/bin:/Users/david/.rvm/gems/rbx-head@global/bin:/Users/david/.rvm/rubies/rbx-head/bin:/Users/david/.rvm/bin:/usr/local/git/bin:/usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin'
 /Users/david/.rvm/scripts/selector:602 __rvm_use:74 thenunset new_path
 /Users/david/.rvm/scripts/selector:603 __rvm_use:75 thenhash -r
 /Users/david/.rvm/scripts/selector:606 __rvm_use:78 if[[ rbx-head != system ]]
 /Users/david/.rvm/scripts/selector:608 __rvm_use:80 then casecase 0 (rvmrc|versions_conf|ruby_version)
 /Users/david/.rvm/scripts/selector:614 __rvm_use:86 thentypeset environment_id
 /Users/david/.rvm/scripts/selector:615 __rvm_use:87 thenenvironment_id=/Users/david/.rvm/scripts/selector:615 __rvm_use:87 then cmdsubst__rvm_env_string
 /Users/david/.rvm/scripts/functions/environment:5 __rvm_env_string:2 typeset _path _string
 /Users/david/.rvm/scripts/functions/environment:7 __rvm_env_string:4 _path=/Users/david/.rvm/gems/rbx-head 
 /Users/david/.rvm/scripts/functions/environment:9 __rvm_env_string:6 _string=rbx-head 
 /Users/david/.rvm/scripts/functions/environment:10 __rvm_env_string:7 _string=rbx-head 
 /Users/david/.rvm/scripts/functions/environment:12 __rvm_env_string:9 printf %b rbx-head
 /Users/david/.rvm/scripts/selector:615 __rvm_use:87 thenenvironment_id=rbx-head 
 /Users/david/.rvm/scripts/selector:617 __rvm_use:89 then if((  0 == 1  ))
 /Users/david/.rvm/scripts/selector:626 __rvm_use:98 thenrvm_default_flag=0 
 /Users/david/.rvm/scripts/selector:628 __rvm_use:100 then if[[ -n '' ]]
 /Users/david/.rvm/scripts/selector:634 __rvm_use:106 then if[[ -n '' ]]
 /Users/david/.rvm/scripts/selector:651 __rvm_use:123 rvm_hook=after_use 
 /Users/david/.rvm/scripts/selector:652 __rvm_use:124 source /Users/david/.rvm/scripts/hook
 /Users/david/.rvm/scripts/hook:5 /Users/david/.rvm/scripts/hook:5 old_rvm_verbose_flag=0 
 /Users/david/.rvm/scripts/hook:6 /Users/david/.rvm/scripts/hook:6 old_rvm_debug_flag=0 
 /Users/david/.rvm/scripts/hook:11 /Users/david/.rvm/scripts/hook:11 true rvm_verbose_flag:0 rvm_debug_flag:0 rvm_hook:after_use
 /Users/david/.rvm/scripts/hook:15 /Users/david/.rvm/scripts/hook:15 if[[ -n after_use ]]
 /Users/david/.rvm/scripts/hook:17 /Users/david/.rvm/scripts/hook:17 thenhooks=( /Users/david/.rvm/hooks ) 
 /Users/david/.rvm/scripts/hook:18 /Users/david/.rvm/scripts/hook:18 then[[ /Users/david/.rvm/src/rbx-head/.rvm/hooks == /Users/david/.rvm/hooks ]]
 /Users/david/.rvm/scripts/hook:19 /Users/david/.rvm/scripts/hook:19 then cmdorhooks+=( /Users/david/.rvm/src/rbx-head/.rvm/hooks ) 
 /Users/david/.rvm/scripts/hook:21 /Users/david/.rvm/scripts/hook:21 then_hooks_list=/Users/david/.rvm/scripts/hook:21 /Users/david/.rvm/scripts/hook:21 then_hooks_list=( /Users/david/.rvm/hooks/after_use_jruby /Users/david/.rvm/hooks/after_use_jruby_opts /Users/david/.rvm/hooks/after_use_maglev /Users/david/.rvm/hooks/after_use_rbx_opts ) 
 /Users/david/.rvm/scripts/hook:25 /Users/david/.rvm/scripts/hook:25 then forhook=/Users/david/.rvm/hooks/after_use_jruby
 /Users/david/.rvm/scripts/hook:27 /Users/david/.rvm/scripts/hook:27 then for if[[ -x /Users/david/.rvm/hooks/after_use_jruby || after_use_jruby == after_use ]]
 /Users/david/.rvm/scripts/hook:25 /Users/david/.rvm/scripts/hook:25 then forhook=/Users/david/.rvm/hooks/after_use_jruby_opts
 /Users/david/.rvm/scripts/hook:27 /Users/david/.rvm/scripts/hook:27 then for if[[ -x /Users/david/.rvm/hooks/after_use_jruby_opts || after_use_jruby_opts == after_use ]]
 /Users/david/.rvm/scripts/hook:25 /Users/david/.rvm/scripts/hook:25 then forhook=/Users/david/.rvm/hooks/after_use_maglev
 /Users/david/.rvm/scripts/hook:27 /Users/david/.rvm/scripts/hook:27 then for if[[ -x /Users/david/.rvm/hooks/after_use_maglev ]]
 /Users/david/.rvm/scripts/hook:29 /Users/david/.rvm/scripts/hook:29 then for thenrvm_debug 'Running /Users/david/.rvm/hooks/after_use_maglev'
 /Users/david/.rvm/scripts/functions/logging:84 rvm_debug:2 ((  0  ))
 /Users/david/.rvm/scripts/functions/logging:84 rvm_debug:2 cmdorreturn 0
 /Users/david/.rvm/scripts/hook:30 /Users/david/.rvm/scripts/hook:30 then for then__rvm_conditionally_do_with_env . /Users/david/.rvm/hooks/after_use_maglev
 /Users/david/.rvm/scripts/functions/environment:385 __rvm_conditionally_do_with_env:2 if((  __rvm_env_loaded > 0  ))
 /Users/david/.rvm/scripts/functions/environment:387 __rvm_conditionally_do_with_env:4 then. /Users/david/.rvm/hooks/after_use_maglev
 /Users/david/.rvm/hooks/after_use_maglev:3 /Users/david/.rvm/hooks/after_use_maglev:3 . /Users/david/.rvm/scripts/functions/hooks/maglev
 /Users/david/.rvm/hooks/after_use_maglev:6 /Users/david/.rvm/hooks/after_use_maglev:6 if[[ "${rvm_ruby_string}" -regex-match "maglev" ]]
 /Users/david/.rvm/scripts/hook:25 /Users/david/.rvm/scripts/hook:25 then forhook=/Users/david/.rvm/hooks/after_use_rbx_opts
 /Users/david/.rvm/scripts/hook:27 /Users/david/.rvm/scripts/hook:27 then for if[[ -x /Users/david/.rvm/hooks/after_use_rbx_opts || after_use_rbx_opts == after_use ]]
 /Users/david/.rvm/scripts/hook:35 /Users/david/.rvm/scripts/hook:35 unset rvm_hook hooks _hooks_list hook
 /Users/david/.rvm/scripts/selector:653 __rvm_use:125 return 0
 /Users/david/.rvm/scripts/functions/manage/rubinius:218 rubinius_install:179 __rvm_rubygems_create_link /Users/david/.rvm/rubies/rbx-head/bin/ruby
 /Users/david/.rvm/scripts/functions/utility:659 __rvm_rubygems_create_link:2 typeset ruby_lib_gem_path
 /Users/david/.rvm/scripts/functions/utility:660 __rvm_rubygems_create_link:3 rubygems_detect_ruby_lib_gem_path /Users/david/.rvm/rubies/rbx-head/bin/ruby
 /Users/david/.rvm/scripts/functions/utility:644 rubygems_detect_ruby_lib_gem_path:2 ruby_lib_gem_path=/Users/david/.rvm/scripts/functions/utility:645 rubygems_detect_ruby_lib_gem_path:3 cmdsubst/Users/david/.rvm/rubies/rbx-head/bin/ruby -rrbconfig -e 'puts ::Kernel.const_get('\''RbConfig'\'')::CONFIG['\''rubylibprefix'\'']||::Kernel.const_get('\''RbConfig'\'')::CONFIG['\''prefix'\'']
  '
 /Users/david/.rvm/scripts/functions/utility:644 rubygems_detect_ruby_lib_gem_path:2 ruby_lib_gem_path=/Users/david/.rvm/rubies/rbx-head/gems/ 
 /Users/david/.rvm/scripts/functions/utility:647 rubygems_detect_ruby_lib_gem_path:5 casecase rbx-head (jruby*)
 /Users/david/.rvm/scripts/functions/utility:647 rubygems_detect_ruby_lib_gem_path:5 casecase rbx-head (*)
 /Users/david/.rvm/scripts/functions/utility:652 rubygems_detect_ruby_lib_gem_path:10 caseruby_lib_gem_path+=/Users/david/.rvm/scripts/functions/utility:652 rubygems_detect_ruby_lib_gem_path:10 case cmdsubst/Users/david/.rvm/rubies/rbx-head/bin/ruby -rrbconfig -e 'puts ::Kernel.const_get('\''RbConfig'\'')::CONFIG['\''ruby_version'\'']'
 /Users/david/.rvm/scripts/functions/utility:652 rubygems_detect_ruby_lib_gem_path:10 caseruby_lib_gem_path+=1.9 
 /Users/david/.rvm/scripts/functions/utility:663 __rvm_rubygems_create_link:6 cmdsubstdirname /Users/david/.rvm/rubies/rbx-head/gems/1.9
 /Users/david/.rvm/scripts/functions/utility:663 __rvm_rubygems_create_link:6 mkdir -p /Users/david/.rvm/rubies/rbx-head/gems /Users/david/.rvm/gems/rbx-head
 /Users/david/.rvm/scripts/functions/utility:666 __rvm_rubygems_create_link:9 if[[ -d /Users/david/.rvm/rubies/rbx-head/gems/1.9 && ! -L /Users/david/.rvm/rubies/rbx-head/gems/1.9 ]]
 /Users/david/.rvm/scripts/functions/utility:670 __rvm_rubygems_create_link:13 __rvm_rm_rf /Users/david/.rvm/rubies/rbx-head/gems/1.9
 /Users/david/.rvm/scripts/functions/cleanup:6 __rvm_rm_rf:2 __rvm_rm_rf_verbose /Users/david/.rvm/rubies/rbx-head/gems/1.9
 /Users/david/.rvm/scripts/functions/cleanup:13 __rvm_rm_rf_verbose:2 typeset result target
 /Users/david/.rvm/scripts/functions/cleanup:14 __rvm_rm_rf_verbose:3 result=1 
 /Users/david/.rvm/scripts/functions/cleanup:15 __rvm_rm_rf_verbose:4 target=/Users/david/.rvm/rubies/rbx-head/gems/1.9 
 /Users/david/.rvm/scripts/functions/cleanup:18 __rvm_rm_rf_verbose:7 if[[ -n 4.3.11 ]]
 /Users/david/.rvm/scripts/functions/cleanup:20 __rvm_rm_rf_verbose:9 thensetopt extendedglob
 /Users/david/.rvm/scripts/functions/cleanup:29 __rvm_rm_rf_verbose:18 casecase /Users/david/.rvm/rubies/rbx-head/gems/1.9 (*(/|.)@(|/Applications|/Developer|/Guides|/Information|/Library|/Network|/System|/User|/Users|/Volumes|/backups|/bdsm|/bin|/boot|/cores|/data|/dev|/etc|/home|/lib|/lib64|/mach_kernel|/media|/misc|/mnt|/net|/opt|/private|/proc|/root|/sbin|/selinux|/srv|/sys|/tmp|/usr|/var))
 /Users/david/.rvm/scripts/functions/cleanup:29 __rvm_rm_rf_verbose:18 casecase /Users/david/.rvm/rubies/rbx-head/gems/1.9 (*)
 /Users/david/.rvm/scripts/functions/cleanup:34 __rvm_rm_rf_verbose:23 case if[[ -n /Users/david/.rvm/rubies/rbx-head/gems/1.9 ]]
 /Users/david/.rvm/scripts/functions/cleanup:36 __rvm_rm_rf_verbose:25 case then if[[ -d /Users/david/.rvm/rubies/rbx-head/gems/1.9 ]]
 /Users/david/.rvm/scripts/functions/cleanup:38 __rvm_rm_rf_verbose:27 case then thenrm -rf /Users/david/.rvm/rubies/rbx-head/gems/1.9
 /Users/david/.rvm/scripts/functions/cleanup:39 __rvm_rm_rf_verbose:28 case then thenresult=0 
 /Users/david/.rvm/scripts/functions/cleanup:50 __rvm_rm_rf_verbose:39 return 0
 /Users/david/.rvm/scripts/functions/utility:672 __rvm_rubygems_create_link:15 if[[ -d /Users/david/.rvm/gems/rbx-head ]]
 /Users/david/.rvm/scripts/functions/utility:673 __rvm_rubygems_create_link:16 thenln -fs /Users/david/.rvm/gems/rbx-head /Users/david/.rvm/rubies/rbx-head/gems/1.9
 /Users/david/.rvm/scripts/functions/manage/rubinius:220 rubinius_install:181 __rvm_post_install
 /Users/david/.rvm/scripts/functions/manage/base:972 __rvm_post_install:2 casecase rbx (jruby|ree|rbx|mruby)
 /Users/david/.rvm/scripts/functions/manage/base:973 __rvm_post_install:3 casetrue
 /Users/david/.rvm/scripts/functions/manage/base:980 __rvm_post_install:10 if((  0  ))
 /Users/david/.rvm/scripts/functions/manage/base:1004 __rvm_post_install:34 binaries=( gem irb erb ri rdoc testrb rake ) 
 /Users/david/.rvm/scripts/functions/manage/base:1005 __rvm_post_install:35 __rvm_gemsets_initial
 /Users/david/.rvm/scripts/functions/utility:681 __rvm_gemsets_initial:3 if((  0 == 0  ))
 /Users/david/.rvm/scripts/functions/utility:683 __rvm_gemsets_initial:5 then__rvm_run_with_env gemsets.initial rbx-head \''/Users/david/.rvm/scripts/gemsets'\'' initial' 'rbx-head - #importing default gemsets, this may take time ...'
 /Users/david/.rvm/scripts/functions/environment:168 __rvm_run_with_env:2 typeset name environment _command message log __logs_path
 /Users/david/.rvm/scripts/functions/environment:170 __rvm_run_with_env:4 name=gemsets.initial 
 /Users/david/.rvm/scripts/functions/environment:171 __rvm_run_with_env:5 environment=rbx-head 
 /Users/david/.rvm/scripts/functions/environment:172 __rvm_run_with_env:6 _command=\''/Users/david/.rvm/scripts/gemsets'\'' initial' 
 /Users/david/.rvm/scripts/functions/environment:173 __rvm_run_with_env:7 message='rbx-head - #importing default gemsets, this may take time ...' 
 /Users/david/.rvm/scripts/functions/environment:174 __rvm_run_with_env:8 [[ -n rbx-head ]]
 /Users/david/.rvm/scripts/functions/environment:176 __rvm_run_with_env:10 if[[ -n 'rbx-head - #importing default gemsets, this may take time ...' ]]
 /Users/david/.rvm/scripts/functions/environment:177 __rvm_run_with_env:11 thenrvm_log 'rbx-head - #importing default gemsets, this may take time ...'
 /Users/david/.rvm/scripts/functions/logging:100 rvm_log:2 ifrvm_pretty_print stdout
 /Users/david/.rvm/scripts/functions/logging:17 rvm_pretty_print:2 casecase auto (0|no)
 /Users/david/.rvm/scripts/functions/logging:17 rvm_pretty_print:2 casecase auto (1|auto)
 /Users/david/.rvm/scripts/functions/logging:22 rvm_pretty_print:7 case casecase xterm-256color (dumb|unknown)
 /Users/david/.rvm/scripts/functions/logging:25 rvm_pretty_print:10 case casecase stdout (stdout)
 /Users/david/.rvm/scripts/functions/logging:26 rvm_pretty_print:11 case case[[ -t 1 ]]
 /Users/david/.rvm/scripts/functions/logging:26 rvm_pretty_print:11 case case cmdorreturn 1
 /Users/david/.rvm/scripts/functions/logging:102 rvm_log:4 elseprintf %b 'rbx-head - #importing default gemsets, this may take time ...\n'
 /Users/david/.rvm/scripts/functions/environment:179 __rvm_run_with_env:13 if((  0 == 1  ))
 /Users/david/.rvm/scripts/functions/environment:183 __rvm_run_with_env:17 __logs_path=/Users/david/.rvm/log/rbx-head 
 /Users/david/.rvm/scripts/functions/environment:184 __rvm_run_with_env:18 [[ -d /Users/david/.rvm/log/rbx-head ]]
 /Users/david/.rvm/scripts/functions/environment:186 __rvm_run_with_env:20 log=/Users/david/.rvm/log/rbx-head/gemsets.initial.log 
 /Users/david/.rvm/scripts/functions/environment:187 __rvm_run_with_env:21 [[ -f /Users/david/.rvm/log/rbx-head/gemsets.initial.log ]]
 /Users/david/.rvm/scripts/functions/environment:189 __rvm_run_with_env:23 cmdsubstdate '+%Y-%m-%d %H:%M:%S'
 /Users/david/.rvm/scripts/functions/environment:189 __rvm_run_with_env:23 printf %b '[2013-01-09 14:06:26] '\''/Users/david/.rvm/scripts/gemsets'\'' initial # under rbx-head\n'
 /Users/david/.rvm/scripts/functions/environment:191 __rvm_run_with_env:25 if((  0 > 0  ))
 /Users/david/.rvm/scripts/functions/environment:196 __rvm_run_with_env:30 rvm_ruby_string=rbx-head 
 /Users/david/.rvm/scripts/functions/environment:197 __rvm_run_with_env:31 __rvm_use
 /Users/david/.rvm/scripts/selector:530 __rvm_use:2 typeset new_path binary full_binary_path rvm_ruby_gem_home
 /Users/david/.rvm/scripts/selector:532 __rvm_use:4 __rvm_select
 /Users/david/.rvm/scripts/selector:6 __rvm_select:2 true
 /Users/david/.rvm/scripts/selector:7 __rvm_select:3 typeset _original_env_string
 /Users/david/.rvm/scripts/selector:8 __rvm_select:4 _original_env_string=rbx-head 
 /Users/david/.rvm/scripts/selector:11 __rvm_select:7 export -a rvm_configure_flags rvm_patch_names rvm_ree_options rvm_make_flags
 /Users/david/.rvm/scripts/selector:12 __rvm_select:8 export GEM_HOME GEM_PATH MY_RUBY_HOME RUBY_VERSION IRBRC
 /Users/david/.rvm/scripts/selector:13 __rvm_select:9 export rvm_env_string rvm_action rvm_alias_expanded rvm_archive_extension rvm_bin_flag rvm_bin_path rvm_debug_flag rvm_default_flag rvm_delete_flag rvm_docs_type rvm_dump_environment_flag rvm_error_message rvm_expanding_aliases rvm_file_name rvm_gemdir_flag rvm_gemset_name rvm_gemstone_package_file rvm_gemstone_url rvm_head_flag rvm_hook rvm_install_on_use_flag rvm_llvm_flag rvm_loaded_flag rvm_niceness rvm_nightly_flag rvm_only_path_flag rvm_parse_break rvm_patch_original_pwd rvm_pretty_print_flag rvm_proxy rvm_quiet_flag rvm_reload_flag rvm_remove_flag rvm_ruby_alias rvm_ruby_args rvm_ruby_binary rvm_ruby_bits rvm_ruby_configure rvm_ruby_file rvm_ruby_gem_home rvm_ruby_gem_path rvm_ruby_global_gems_path rvm_ruby_home rvm_ruby_interpreter rvm_ruby_irbrc rvm_ruby_major_version rvm_ruby_make rvm_ruby_make_install rvm_ruby_minor_version rvm_ruby_mode rvm_ruby_name rvm_ruby_package_file rvm_ruby_package_name rvm_ruby_patch rvm_ruby_patch_level rvm_ruby_release_version rvm_ruby_repo_url rvm_ruby_revision rvm_ruby_selected_flag rvm_ruby_sha rvm_ruby_string rvm_ruby_strings rvm_ruby_tag rvm_ruby_url rvm_ruby_user_tag rvm_ruby_version rvm_script_name rvm_sdk rvm_silent_flag rvm_sticky_flag rvm_system_flag rvm_token rvm_trace_flag rvm_use_flag rvm_user_flag rvm_verbose_flag rvm_wrapper_name rvm_architectures
 /Users/david/.rvm/scripts/selector:15 __rvm_select:11 if[[ -z rbx-head ]]
 /Users/david/.rvm/scripts/selector:39 __rvm_select:35 __rvm_ruby_string
 /Users/david/.rvm/scripts/selector:666 __rvm_ruby_string:10 typeset ruby_string gemset_name expanded_alias_name repo_url branch_name ruby_name
 /Users/david/.rvm/scripts/selector:668 __rvm_ruby_string:12 __rvm_default_flags
 /Users/david/.rvm/scripts/functions/env:9 __rvm_default_flags:2 true 1 0
 /Users/david/.rvm/scripts/selector:670 __rvm_ruby_string:14 rvm_expanding_aliases='' 
 /Users/david/.rvm/scripts/selector:672 __rvm_ruby_string:16 true head '' rbx head '' '' '' @ rbx-head 0 1
 /Users/david/.rvm/scripts/selector:678 __rvm_ruby_string:22 ifecho rbx-head
 /Users/david/.rvm/scripts/selector:685 __rvm_ruby_string:29 if((  rvm_expanding_aliases == 0  ))
 /Users/david/.rvm/scripts/selector:686 __rvm_ruby_string:30 if cmdand[[ -n rbx-head && rbx-head != system ]]
 /Users/david/.rvm/scripts/selector:688 __rvm_ruby_string:32 then ifexpanded_alias_name=/Users/david/.rvm/scripts/selector:688 __rvm_ruby_string:32 then ifexpanded_alias_name='' 
 /Users/david/.rvm/scripts/selector:689 __rvm_ruby_string:33 then if cmdand[[ -n '' ]]
 /Users/david/.rvm/scripts/selector:692 __rvm_ruby_string:36 then elif[[ rbx-head == default ]]
 /Users/david/.rvm/scripts/selector:699 __rvm_ruby_string:43 ifecho rbx-head
 /Users/david/.rvm/scripts/selector:705 __rvm_ruby_string:49 ruby_string=rbx-head 
 /Users/david/.rvm/scripts/selector:706 __rvm_ruby_string:50 gemset_name='' 
 /Users/david/.rvm/scripts/selector:707 __rvm_ruby_string:51 repo_url=git://github.com/rubinius/rubinius.git 
 /Users/david/.rvm/scripts/selector:708 __rvm_ruby_string:52 branch_name=master 
 /Users/david/.rvm/scripts/selector:709 __rvm_ruby_string:53 ruby_name='' 
 /Users/david/.rvm/scripts/selector:711 __rvm_ruby_string:55 __rvm_unset_ruby_variables
 /Users/david/.rvm/scripts/functions/env:21 __rvm_unset_ruby_variables:3 unset rvm_env_string rvm_ruby_string rvm_ruby_strings rvm_ruby_binary rvm_ruby_gem_home rvm_ruby_gem_path rvm_ruby_home rvm_ruby_interpreter rvm_ruby_irbrc rvm_ruby_log_path rvm_ruby_major_version rvm_ruby_minor_version rvm_ruby_package_name rvm_ruby_patch_level rvm_ruby_release_version rvm_ruby_repo_url rvm_ruby_repo_branch rvm_ruby_revision rvm_ruby_selected_flag rvm_ruby_tag rvm_ruby_version rvm_head_flag rvm_ruby_package_file rvm_ruby_configure rvm_ruby_name rvm_ruby_url rvm_ruby_global_gems_path rvm_ruby_args rvm_ruby_name rvm_llvm_flag
 /Users/david/.rvm/scripts/functions/env:22 __rvm_unset_ruby_variables:4 __rvm_load_rvmrc
 /Users/david/.rvm/scripts/functions/init:5 __rvm_load_rvmrc:2 typeset _file
 /Users/david/.rvm/scripts/functions/init:6 __rvm_load_rvmrc:3 typeset -a rvm_rvmrc_files
 /Users/david/.rvm/scripts/functions/init:7 __rvm_load_rvmrc:4 if((  0 == 1  ))
 /Users/david/.rvm/scripts/functions/init:12 __rvm_load_rvmrc:9 [[ -n 022 ]]
 /Users/david/.rvm/scripts/functions/init:14 __rvm_load_rvmrc:11 rvm_rvmrc_files=( /etc/rvmrc /Users/david/.rvmrc ) 
 /Users/david/.rvm/scripts/functions/init:15 __rvm_load_rvmrc:12 if[[ -n /Users/david ]]
 /Users/david/.rvm/scripts/functions/init:15 __rvm_load_rvmrc:12 if cmdand[[ /Users/david/.rvmrc -ef /Users/david/.rvmrc ]]
 /Users/david/.rvm/scripts/functions/init:18 __rvm_load_rvmrc:15 for_file=/etc/rvmrc
 /Users/david/.rvm/scripts/functions/init:20 __rvm_load_rvmrc:17 for if[[ -s /etc/rvmrc ]]
 /Users/david/.rvm/scripts/functions/init:18 __rvm_load_rvmrc:15 for_file=/Users/david/.rvmrc
 /Users/david/.rvm/scripts/functions/init:20 __rvm_load_rvmrc:17 for if[[ -s /Users/david/.rvmrc ]]
 /Users/david/.rvm/scripts/functions/init:31 __rvm_load_rvmrc:28 for then elsesource /Users/david/.rvmrc
 /Users/david/.rvmrc:1 /Users/david/.rvmrc:1 export 'CFLAGS=-O2 -arch x86_64'
 /Users/david/.rvm/scripts/functions/init:35 __rvm_load_rvmrc:32 return 0
 /Users/david/.rvm/scripts/selector:713 __rvm_ruby_string:57 rvm_ruby_repo_url=git://github.com/rubinius/rubinius.git 
 /Users/david/.rvm/scripts/selector:714 __rvm_ruby_string:58 rvm_ruby_repo_branch=master 
 /Users/david/.rvm/scripts/selector:715 __rvm_ruby_string:59 rvm_ruby_name='' 
 /Users/david/.rvm/scripts/selector:717 __rvm_ruby_string:61 if[[ -n '' ]]
 /Users/david/.rvm/scripts/selector:723 __rvm_ruby_string:67 strings=( ) 
 /Users/david/.rvm/scripts/selector:724 __rvm_ruby_string:68 __rvm_custom_separated_array strings - rbx-head
 /Users/david/.rvm/scripts/functions/utility:349 __rvm_custom_separated_array:2 typeset IFS
 /Users/david/.rvm/scripts/functions/utility:350 __rvm_custom_separated_array:3 IFS=- 
 /Users/david/.rvm/scripts/functions/utility:351 __rvm_custom_separated_array:4 if[[ -n 4.3.11 ]]
 /Users/david/.rvm/scripts/functions/utility:352 __rvm_custom_separated_array:5 theneval 'strings+=( ${=3} )'
 /Users/david/.rvm/scripts/functions/utility:353 (eval):0 thenstrings+=( rbx head ) 
 /Users/david/.rvm/scripts/selector:726 __rvm_ruby_string:70 if((  2 == 0  ))
 /Users/david/.rvm/scripts/selector:741 __rvm_ruby_string:85 forstring=rbx
 /Users/david/.rvm/scripts/selector:743 __rvm_ruby_string:87 for casecase rbx (head)
 /Users/david/.rvm/scripts/selector:743 __rvm_ruby_string:87 for casecase rbx (system)
 /Users/david/.rvm/scripts/selector:743 __rvm_ruby_string:87 for casecase rbx (ext|external)
 /Users/david/.rvm/scripts/selector:743 __rvm_ruby_string:87 for casecase rbx (nightly|weekly)
 /Users/david/.rvm/scripts/selector:743 __rvm_ruby_string:87 for casecase rbx (nightly*|weekly*)
 /Users/david/.rvm/scripts/selector:743 __rvm_ruby_string:87 for casecase rbx (preview*)
 /Users/david/.rvm/scripts/selector:743 __rvm_ruby_string:87 for casecase rbx (rc[[:digit:]]*)
 /Users/david/.rvm/scripts/selector:743 __rvm_ruby_string:87 for casecase rbx ([[:digit:]].[[:digit:]]*)
 /Users/david/.rvm/scripts/selector:743 __rvm_ruby_string:87 for casecase rbx (p[[:digit:]]*)
 /Users/david/.rvm/scripts/selector:743 __rvm_ruby_string:87 for casecase rbx ([[:digit:]][[:digit:]]*)
 /Users/david/.rvm/scripts/selector:743 __rvm_ruby_string:87 for casecase rbx (r[[:digit:]]*)
 /Users/david/.rvm/scripts/selector:743 __rvm_ruby_string:87 for casecase rbx (s[[:alnum:]]*)
 /Users/david/.rvm/scripts/selector:743 __rvm_ruby_string:87 for casecase rbx (tv[[:digit:]]*|t[[:digit:]]*)
 /Users/david/.rvm/scripts/selector:743 __rvm_ruby_string:87 for casecase rbx (m[[:digit:]]*)
 /Users/david/.rvm/scripts/selector:743 __rvm_ruby_string:87 for casecase rbx (u[[:alnum:]]*)
 /Users/david/.rvm/scripts/selector:743 __rvm_ruby_string:87 for casecase rbx (a[[:digit:]][[:digit:]]*)
 /Users/david/.rvm/scripts/selector:743 __rvm_ruby_string:87 for casecase rbx (b[[:digit:]]*)
 /Users/david/.rvm/scripts/selector:743 __rvm_ruby_string:87 for casecase rbx (opal|ruby|rbx|jruby|macruby|ree|kiji|rubinius|maglev|ironruby|goruby|mruby|tcs|jamesgolick)
 /Users/david/.rvm/scripts/selector:906 __rvm_ruby_string:250 for caservm_ruby_interpreter=rbx 
 /Users/david/.rvm/scripts/selector:741 __rvm_ruby_string:85 forstring=head
 /Users/david/.rvm/scripts/selector:743 __rvm_ruby_string:87 for casecase head (head)
 /Users/david/.rvm/scripts/selector:745 __rvm_ruby_string:89 for caservm_ruby_patch_level='' 
 /Users/david/.rvm/scripts/selector:746 __rvm_ruby_string:90 for caservm_ruby_revision='' 
 /Users/david/.rvm/scripts/selector:747 __rvm_ruby_string:91 for caservm_ruby_tag='' 
 /Users/david/.rvm/scripts/selector:748 __rvm_ruby_string:92 for caseexport 'rvm_head_flag=1'
 /Users/david/.rvm/scripts/selector:920 __rvm_ruby_string:264 if[[ -z rbx ]]
 /Users/david/.rvm/scripts/selector:937 __rvm_ruby_string:281 rvm_ruby_version='' 
 /Users/david/.rvm/scripts/selector:938 __rvm_ruby_string:282 if[[ -z '' && rbx != ext ]]
 /Users/david/.rvm/scripts/selector:938 __rvm_ruby_string:282 if cmdand((  1 == 0  ))
 /Users/david/.rvm/scripts/selector:945 __rvm_ruby_string:289 if[[ -z '' ]]
 /Users/david/.rvm/scripts/selector:947 __rvm_ruby_string:291 thenrvm_ruby_string=rbx 
 /Users/david/.rvm/scripts/selector:952 __rvm_ruby_string:296 if[[ rbx == ext ]]
 /Users/david/.rvm/scripts/selector:956 __rvm_ruby_string:300 elif((  1 == 1  ))
 /Users/david/.rvm/scripts/selector:958 __rvm_ruby_string:302 elif-thenrvm_ruby_string=rbx-head 
 /Users/david/.rvm/scripts/selector:989 __rvm_ruby_string:333 if[[ -n '' ]]
 /Users/david/.rvm/scripts/selector:998 __rvm_ruby_string:342 elsedetected_rvm_ruby_name='' 
 /Users/david/.rvm/scripts/selector:41 __rvm_select:37 rvm_archive_extension=tar.gz 
 /Users/david/.rvm/scripts/selector:43 __rvm_select:39 if[[ -z rbx ]]
 /Users/david/.rvm/scripts/selector:48 __rvm_select:44 casecase rbx (missing)
 /Users/david/.rvm/scripts/selector:48 __rvm_select:44 casecase rbx (opal)
 /Users/david/.rvm/scripts/selector:48 __rvm_select:44 casecase rbx (macruby)
 /Users/david/.rvm/scripts/selector:48 __rvm_select:44 casecase rbx (rbx|rubinius)
 /Users/david/.rvm/scripts/selector:101 __rvm_select:97 case if((  0 == 1  ))
 /Users/david/.rvm/scripts/selector:140 __rvm_select:136 caservm_archive_extension=tar.gz 
 /Users/david/.rvm/scripts/selector:141 __rvm_select:137 caservm_ruby_interpreter=rbx 
 /Users/david/.rvm/scripts/selector:142 __rvm_select:138 caservm_ruby_version=/Users/david/.rvm/scripts/selector:142 __rvm_select:138 case cmdsubst__rvm_db rbx_version
 /Users/david/.rvm/scripts/functions/db:7 __rvm_db:2 typeset value key variable
 /Users/david/.rvm/scripts/functions/db:9 __rvm_db:4 key=rbx_version 
 /Users/david/.rvm/scripts/functions/db:10 __rvm_db:5 key=rbx_version 
 /Users/david/.rvm/scripts/functions/db:11 __rvm_db:6 variable='' 
 /Users/david/.rvm/scripts/functions/db:13 __rvm_db:8 if[[ -f /Users/david/.rvm/user/db ]]
 /Users/david/.rvm/scripts/functions/db:14 __rvm_db:9 thenvalue=/Users/david/.rvm/scripts/functions/db:14 __rvm_db:9 then cmdsubst/Users/david/.rvm/scripts/db /Users/david/.rvm/user/db rbx_version
 /Users/david/.rvm/scripts/functions/db:14 __rvm_db:9 thenvalue='' 
 /Users/david/.rvm/scripts/functions/db:17 __rvm_db:12 if[[ -z '' ]]
 /Users/david/.rvm/scripts/functions/db:18 __rvm_db:13 thenvalue=/Users/david/.rvm/scripts/functions/db:18 __rvm_db:13 then cmdsubst/Users/david/.rvm/scripts/db /Users/david/.rvm/config/db rbx_version
 /Users/david/.rvm/scripts/functions/db:18 __rvm_db:13 thenvalue=head 
 /Users/david/.rvm/scripts/functions/db:21 __rvm_db:16 if[[ -n head ]]
 /Users/david/.rvm/scripts/functions/db:22 __rvm_db:17 then if[[ -z '' ]]
 /Users/david/.rvm/scripts/functions/db:23 __rvm_db:18 then thenecho head
 /Users/david/.rvm/scripts/functions/db:29 __rvm_db:24 return 0
 /Users/david/.rvm/scripts/selector:142 __rvm_select:138 caservm_ruby_version=head 
 /Users/david/.rvm/scripts/selector:143 __rvm_select:139 caservm_ruby_repo_url=/Users/david/.rvm/scripts/selector:143 __rvm_select:139 case cmdsubst__rvm_db rubinius_repo_url
 /Users/david/.rvm/scripts/functions/db:7 __rvm_db:2 typeset value key variable
 /Users/david/.rvm/scripts/functions/db:9 __rvm_db:4 key=rubinius_repo_url 
 /Users/david/.rvm/scripts/functions/db:10 __rvm_db:5 key=rubinius_repo_url 
 /Users/david/.rvm/scripts/functions/db:11 __rvm_db:6 variable='' 
 /Users/david/.rvm/scripts/functions/db:13 __rvm_db:8 if[[ -f /Users/david/.rvm/user/db ]]
 /Users/david/.rvm/scripts/functions/db:14 __rvm_db:9 thenvalue=/Users/david/.rvm/scripts/functions/db:14 __rvm_db:9 then cmdsubst/Users/david/.rvm/scripts/db /Users/david/.rvm/user/db rubinius_repo_url
 /Users/david/.rvm/scripts/functions/db:14 __rvm_db:9 thenvalue='' 
 /Users/david/.rvm/scripts/functions/db:17 __rvm_db:12 if[[ -z '' ]]
 /Users/david/.rvm/scripts/functions/db:18 __rvm_db:13 thenvalue=/Users/david/.rvm/scripts/functions/db:18 __rvm_db:13 then cmdsubst/Users/david/.rvm/scripts/db /Users/david/.rvm/config/db rubinius_repo_url
 /Users/david/.rvm/scripts/functions/db:18 __rvm_db:13 thenvalue=git://github.com/rubinius/rubinius.git 
 /Users/david/.rvm/scripts/functions/db:21 __rvm_db:16 if[[ -n git://github.com/rubinius/rubinius.git ]]
 /Users/david/.rvm/scripts/functions/db:22 __rvm_db:17 then if[[ -z '' ]]
 /Users/david/.rvm/scripts/functions/db:23 __rvm_db:18 then thenecho git://github.com/rubinius/rubinius.git
 /Users/david/.rvm/scripts/functions/db:29 __rvm_db:24 return 0
 /Users/david/.rvm/scripts/selector:143 __rvm_select:139 caservm_ruby_repo_url=git://github.com/rubinius/rubinius.git 
 /Users/david/.rvm/scripts/selector:144 __rvm_select:140 caserbx_url=http://asset.rubini.us 
 /Users/david/.rvm/scripts/selector:146 __rvm_select:142 case casecase head (2.0pre)
 /Users/david/.rvm/scripts/selector:146 __rvm_select:142 case casecase head (2.0.testing)
 /Users/david/.rvm/scripts/selector:153 __rvm_select:149 case if((  1 == 0  ))
 /Users/david/.rvm/scripts/selector:169 __rvm_select:165 case elservm_ruby_patch_level='' 
 /Users/david/.rvm/scripts/selector:170 __rvm_select:166 case elservm_ruby_version=head 
 /Users/david/.rvm/scripts/selector:171 __rvm_select:167 case elservm_disable_binary_flag=1 
 /Users/david/.rvm/scripts/selector:174 __rvm_select:170 case if[[ -n '' ]]
 /Users/david/.rvm/scripts/selector:418 __rvm_select:414 if[[ -n head ]]
 /Users/david/.rvm/scripts/selector:420 __rvm_select:416 then casecase head (+([[:digit:]]).+([[:digit:]]).+([[:digit:]]))
 /Users/david/.rvm/scripts/selector:420 __rvm_select:416 then casecase head (+([[:digit:]]).+([[:digit:]]))
 /Users/david/.rvm/scripts/selector:434 __rvm_select:430 if[[ rbx == ext ]]
 /Users/david/.rvm/scripts/selector:440 __rvm_select:436 elservm_ruby_package_name=rbx-head 
 /Users/david/.rvm/scripts/selector:441 __rvm_select:437 elservm_ruby_home=/Users/david/.rvm/rubies/rbx-head 
 /Users/david/.rvm/scripts/selector:442 __rvm_select:438 elservm_ruby_irbrc=/Users/david/.rvm/rubies/rbx-head/.irbrc 
 /Users/david/.rvm/scripts/selector:443 __rvm_select:439 elservm_ruby_binary=/Users/david/.rvm/rubies/rbx-head/bin/ruby 
 /Users/david/.rvm/scripts/selector:447 __rvm_select:443 if[[ maglev == rbx ]]
 /Users/david/.rvm/scripts/selector:453 __rvm_select:449 if[[ system != rbx ]]
 /Users/david/.rvm/scripts/selector:455 __rvm_select:451 then__rvm_gemset_select
 /Users/david/.rvm/scripts/selector_gemsets:125 __rvm_gemset_select:2 __rvm_gemset_select_only
 /Users/david/.rvm/scripts/selector_gemsets:54 __rvm_gemset_select_only:2 rvm_ruby_gem_home=/Users/david/.rvm/gems/rbx-head 
 /Users/david/.rvm/scripts/selector_gemsets:56 __rvm_gemset_select_only:4 : rvm_ignore_gemsets_flag:0:
 /Users/david/.rvm/scripts/selector_gemsets:57 __rvm_gemset_select_only:5 if((  rvm_ignore_gemsets_flag  ))
 /Users/david/.rvm/scripts/selector_gemsets:63 __rvm_gemset_select_only:11 elservm_ruby_global_gems_path=/Users/david/.rvm/gems/rbx-head@global 
 /Users/david/.rvm/scripts/selector_gemsets:65 __rvm_gemset_select_only:13 else__rvm_gemset_handle_default
 /Users/david/.rvm/scripts/selector_gemsets:5 __rvm_gemset_handle_default:2 rvm_gemset_name=@@ 
 /Users/david/.rvm/scripts/selector_gemsets:6 __rvm_gemset_handle_default:3 rvm_gemset_name=@@ 
 /Users/david/.rvm/scripts/selector_gemsets:7 __rvm_gemset_handle_default:4 rvm_gemset_name=@ 
 /Users/david/.rvm/scripts/selector_gemsets:8 __rvm_gemset_handle_default:5 rvm_gemset_name='' 
 /Users/david/.rvm/scripts/selector_gemsets:66 __rvm_gemset_select_only:14 else[[ -z '' ]]
 /Users/david/.rvm/scripts/selector_gemsets:69 __rvm_gemset_select_only:17 else if[[ '' == global ]]
 /Users/david/.rvm/scripts/selector_gemsets:73 __rvm_gemset_select_only:21 else elservm_ruby_gem_path=/Users/david/.rvm/gems/rbx-head:/Users/david/.rvm/gems/rbx-head@global 
 /Users/david/.rvm/scripts/selector_gemsets:77 __rvm_gemset_select_only:25 if[[ -n '' ]]
 /Users/david/.rvm/scripts/selector_gemsets:81 __rvm_gemset_select_only:29 elservm_env_string=rbx-head 
 /Users/david/.rvm/scripts/selector_gemsets:126 __rvm_gemset_select:3 cmdand__rvm_gemset_select_validation
 /Users/david/.rvm/scripts/selector_gemsets:88 __rvm_gemset_select_validation:3 if[[ ! -d /Users/david/.rvm/gems/rbx-head ]]
 /Users/david/.rvm/scripts/selector_gemsets:97 __rvm_gemset_select_validation:12 elif((  0 == 1  ))
 /Users/david/.rvm/scripts/selector_gemsets:127 __rvm_gemset_select:4 cmdand cmdand__rvm_gemset_select_ensure
 /Users/david/.rvm/scripts/selector_gemsets:105 __rvm_gemset_select_ensure:2 mkdir -p /Users/david/.rvm/gems/rbx-head
 /Users/david/.rvm/scripts/selector_gemsets:107 __rvm_gemset_select_ensure:4 if__rvm_using_gemset_globalcache
 /Users/david/.rvm/scripts/functions/gemset:21 __rvm_using_gemset_globalcache:2 /Users/david/.rvm/scripts/db /Users/david/.rvm/user/db use_gemset_globalcache
 /Users/david/.rvm/scripts/functions/gemset:23 __rvm_using_gemset_globalcache:4 return 1
 /Users/david/.rvm/scripts/selector:456 __rvm_select:452 then casecase 0 (1|3|4)
 /Users/david/.rvm/scripts/selector:463 __rvm_select:459 rvm_ruby_selected_flag=1 
 /Users/david/.rvm/scripts/selector:465 __rvm_select:461 if[[ -d /Users/david/.rvm/log/rbx-head ]]
 /Users/david/.rvm/scripts/selector:467 __rvm_select:463 thenmkdir -p /Users/david/.rvm/log/rbx-head
 /Users/david/.rvm/scripts/selector:470 __rvm_select:466 rvm_ruby_interpreter=rbx 
 /Users/david/.rvm/scripts/selector:534 __rvm_use:6 if[[ system == rbx ]]
 /Users/david/.rvm/scripts/selector:538 __rvm_use:10 else if[[ ! -d /Users/david/.rvm/rubies/rbx-head ]]
 /Users/david/.rvm/scripts/selector:552 __rvm_use:24 else if[[ ! -d /Users/david/.rvm/gems/rbx-head || -n '' ]]
 /Users/david/.rvm/scripts/selector:564 __rvm_use:36 elseexport GEM_HOME GEM_PATH MY_RUBY_HOME RUBY_VERSION IRBRC
 /Users/david/.rvm/scripts/selector:565 __rvm_use:37 elseGEM_HOME=/Users/david/.rvm/gems/rbx-head 
 /Users/david/.rvm/scripts/selector:566 __rvm_use:38 elseGEM_PATH=/Users/david/.rvm/gems/rbx-head:/Users/david/.rvm/gems/rbx-head@global 
 /Users/david/.rvm/scripts/selector:567 __rvm_use:39 elseMY_RUBY_HOME=/Users/david/.rvm/rubies/rbx-head 
 /Users/david/.rvm/scripts/selector:568 __rvm_use:40 elseRUBY_VERSION=rbx-head 
 /Users/david/.rvm/scripts/selector:569 __rvm_use:41 elseIRBRC=/Users/david/.rvm/rubies/rbx-head/.irbrc 
 /Users/david/.rvm/scripts/selector:570 __rvm_use:42 elseunset BUNDLE_PATH
 /Users/david/.rvm/scripts/selector:573 __rvm_use:45 else if[[ maglev == rbx ]]
 /Users/david/.rvm/scripts/selector:578 __rvm_use:50 else[[ -n /Users/david/.rvm/rubies/rbx-head/.irbrc ]]
 /Users/david/.rvm/scripts/selector:581 __rvm_use:53 else__rvm_ensure_has_environment_files
 /Users/david/.rvm/scripts/functions/environment:83 __rvm_ensure_has_environment_files:2 typeset environment_id file_name directory identifier variable value variables
 /Users/david/.rvm/scripts/functions/environment:85 __rvm_ensure_has_environment_files:4 environment_id=/Users/david/.rvm/scripts/functions/environment:85 __rvm_ensure_has_environment_files:4 cmdsubst__rvm_env_string
 /Users/david/.rvm/scripts/functions/environment:5 __rvm_env_string:2 typeset _path _string
 /Users/david/.rvm/scripts/functions/environment:7 __rvm_env_string:4 _path=/Users/david/.rvm/gems/rbx-head 
 /Users/david/.rvm/scripts/functions/environment:9 __rvm_env_string:6 _string=rbx-head 
 /Users/david/.rvm/scripts/functions/environment:10 __rvm_env_string:7 _string=rbx-head 
 /Users/david/.rvm/scripts/functions/environment:12 __rvm_env_string:9 printf %b rbx-head
 /Users/david/.rvm/scripts/functions/environment:85 __rvm_ensure_has_environment_files:4 environment_id=rbx-head 
 /Users/david/.rvm/scripts/functions/environment:87 __rvm_ensure_has_environment_files:6 file_name=/Users/david/.rvm/environments/rbx-head 
 /Users/david/.rvm/scripts/functions/environment:89 __rvm_ensure_has_environment_files:8 if[[ ! -d /Users/david/.rvm/environments ]]
 /Users/david/.rvm/scripts/functions/environment:94 __rvm_ensure_has_environment_files:13 if[[ ! -s /Users/david/.rvm/environments/rbx-head ]]
 /Users/david/.rvm/scripts/functions/environment:94 __rvm_ensure_has_environment_files:13 if cmdorGREP_OPTIONS='' grep 'rvm_env_string=' /Users/david/.rvm/environments/rbx-head
 /Users/david/.rvm/scripts/functions/environment:116 __rvm_ensure_has_environment_files:35 if((  0 == 1  ))
 /Users/david/.rvm/scripts/functions/environment:117 __rvm_ensure_has_environment_files:36 if cmdor[[ ! -f /Users/david/.rvm/wrappers/rbx-head/ruby ]]
 /Users/david/.rvm/scripts/functions/environment:135 __rvm_ensure_has_environment_files:54 return 0
 /Users/david/.rvm/scripts/selector:583 __rvm_use:55 else if((  0 == 1  ))
 /Users/david/.rvm/scripts/selector:588 __rvm_use:60 else if[[ /Users/david/.rvm/gems/rbx-head != /Users/david/.rvm/gems/rbx-head@global ]]
 /Users/david/.rvm/scripts/selector:590 __rvm_use:62 else thennew_path=/Users/david/.rvm/scripts/selector:590 __rvm_use:62 else then cmdsubst__rvm_remove_rvm_from_path
 /Users/david/.rvm/scripts/functions/env:146 __rvm_remove_rvm_from_path:2 typeset local_rvm_path
 /Users/david/.rvm/scripts/functions/env:147 __rvm_remove_rvm_from_path:3 __rvm_remove_from_path '/Users/david/.rvm/*'
 /Users/david/.rvm/scripts/functions/utility:192 __rvm_remove_from_path:2 export PATH
 /Users/david/.rvm/scripts/functions/utility:193 __rvm_remove_from_path:3 typeset _value
 /Users/david/.rvm/scripts/functions/utility:196 __rvm_remove_from_path:6 if[[/Users/david/.rvm/scripts/functions/utility:196 __rvm_remove_from_path:6 if cond cmdsubstuname -s
 /Users/david/.rvm/scripts/functions/utility:196 __rvm_remove_from_path:6 if[[ Darwin == Darwin ]]
 /Users/david/.rvm/scripts/functions/utility:197 __rvm_remove_from_path:7 thenPATH=/Users/david/.rvm/scripts/functions/utility:197 __rvm_remove_from_path:7 then cmdsubstsed -E 's#/+#/#g'
 /Users/david/.rvm/scripts/functions/utility:197 __rvm_remove_from_path:7 thenPATH=/Users/david/.rvm/bin:/usr/local/git/bin:/usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin 
 /Users/david/.rvm/scripts/functions/utility:200 __rvm_remove_from_path:10 _value='/Users/david/.rvm/*' 
 /Users/david/.rvm/scripts/functions/utility:202 __rvm_remove_from_path:12 typeset -a _path
 /Users/david/.rvm/scripts/functions/utility:203 __rvm_remove_from_path:13 _path=( ) 
 /Users/david/.rvm/scripts/functions/utility:204 __rvm_remove_from_path:14 __rvm_custom_separated_array _path : /Users/david/.rvm/bin:/usr/local/git/bin:/usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin
 /Users/david/.rvm/scripts/functions/utility:349 __rvm_custom_separated_array:2 typeset IFS
 /Users/david/.rvm/scripts/functions/utility:350 __rvm_custom_separated_array:3 IFS=: 
 /Users/david/.rvm/scripts/functions/utility:351 __rvm_custom_separated_array:4 if[[ -n 4.3.11 ]]
 /Users/david/.rvm/scripts/functions/utility:352 __rvm_custom_separated_array:5 theneval '_path+=( ${=3} )'
 /Users/david/.rvm/scripts/functions/utility:353 (eval):0 then_path+=( /Users/david/.rvm/bin /usr/local/git/bin /usr/local/bin /usr/local/sbin /usr/bin /usr/sbin /bin /sbin ) 
 /Users/david/.rvm/scripts/functions/utility:205 __rvm_remove_from_path:15 __rvm_remove_from_array _path '/Users/david/.rvm/*' /Users/david/.rvm/bin /usr/local/git/bin /usr/local/bin /usr/local/sbin /usr/bin /usr/sbin /bin /sbin
 /Users/david/.rvm/scripts/functions/utility:359 __rvm_remove_from_array:2 typeset _array_name _search _iterator
 /Users/david/.rvm/scripts/functions/utility:360 __rvm_remove_from_array:3 typeset -a _temp_array
 /Users/david/.rvm/scripts/functions/utility:361 __rvm_remove_from_array:4 _array_name=_path 
 /Users/david/.rvm/scripts/functions/utility:362 __rvm_remove_from_array:5 _search='/Users/david/.rvm/*' 
 /Users/david/.rvm/scripts/functions/utility:363 __rvm_remove_from_array:6 shift 2
 /Users/david/.rvm/scripts/functions/utility:364 __rvm_remove_from_array:7 _temp_array=( ) 
 /Users/david/.rvm/scripts/functions/utility:365 __rvm_remove_from_array:8 for_iterator=/Users/david/.rvm/bin
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for__rvm_string_match /Users/david/.rvm/bin '/Users/david/.rvm/*'
 /Users/david/.rvm/scripts/functions/support:26 __rvm_string_match:2 typeset _string
 /Users/david/.rvm/scripts/functions/support:27 __rvm_string_match:3 _string=/Users/david/.rvm/bin 
 /Users/david/.rvm/scripts/functions/support:28 __rvm_string_match:4 shift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  1  ))
 /Users/david/.rvm/scripts/functions/support:31 __rvm_string_match:7 whileeval '      case "${_string}" in        (/Users/david/.rvm/*) return 0 ;;      esac      '
 /Users/david/.rvm/scripts/functions/support:32 (eval):0 while casecase /Users/david/.rvm/bin (/Users/david/.rvm/*)
 /Users/david/.rvm/scripts/functions/support:32 (eval):0 while casereturn 0
 /Users/david/.rvm/scripts/functions/utility:365 __rvm_remove_from_array:8 for_iterator=/usr/local/git/bin
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for__rvm_string_match /usr/local/git/bin '/Users/david/.rvm/*'
 /Users/david/.rvm/scripts/functions/support:26 __rvm_string_match:2 typeset _string
 /Users/david/.rvm/scripts/functions/support:27 __rvm_string_match:3 _string=/usr/local/git/bin 
 /Users/david/.rvm/scripts/functions/support:28 __rvm_string_match:4 shift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  1  ))
 /Users/david/.rvm/scripts/functions/support:31 __rvm_string_match:7 whileeval '      case "${_string}" in        (/Users/david/.rvm/*) return 0 ;;      esac      '
 /Users/david/.rvm/scripts/functions/support:32 (eval):0 while casecase /usr/local/git/bin (/Users/david/.rvm/*)
 /Users/david/.rvm/scripts/functions/support:36 __rvm_string_match:12 whileshift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  0  ))
 /Users/david/.rvm/scripts/functions/support:38 __rvm_string_match:14 return 1
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for cmdor_temp_array+=( /usr/local/git/bin ) 
 /Users/david/.rvm/scripts/functions/utility:365 __rvm_remove_from_array:8 for_iterator=/usr/local/bin
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for__rvm_string_match /usr/local/bin '/Users/david/.rvm/*'
 /Users/david/.rvm/scripts/functions/support:26 __rvm_string_match:2 typeset _string
 /Users/david/.rvm/scripts/functions/support:27 __rvm_string_match:3 _string=/usr/local/bin 
 /Users/david/.rvm/scripts/functions/support:28 __rvm_string_match:4 shift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  1  ))
 /Users/david/.rvm/scripts/functions/support:31 __rvm_string_match:7 whileeval '      case "${_string}" in        (/Users/david/.rvm/*) return 0 ;;      esac      '
 /Users/david/.rvm/scripts/functions/support:32 (eval):0 while casecase /usr/local/bin (/Users/david/.rvm/*)
 /Users/david/.rvm/scripts/functions/support:36 __rvm_string_match:12 whileshift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  0  ))
 /Users/david/.rvm/scripts/functions/support:38 __rvm_string_match:14 return 1
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for cmdor_temp_array+=( /usr/local/bin ) 
 /Users/david/.rvm/scripts/functions/utility:365 __rvm_remove_from_array:8 for_iterator=/usr/local/sbin
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for__rvm_string_match /usr/local/sbin '/Users/david/.rvm/*'
 /Users/david/.rvm/scripts/functions/support:26 __rvm_string_match:2 typeset _string
 /Users/david/.rvm/scripts/functions/support:27 __rvm_string_match:3 _string=/usr/local/sbin 
 /Users/david/.rvm/scripts/functions/support:28 __rvm_string_match:4 shift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  1  ))
 /Users/david/.rvm/scripts/functions/support:31 __rvm_string_match:7 whileeval '      case "${_string}" in        (/Users/david/.rvm/*) return 0 ;;      esac      '
 /Users/david/.rvm/scripts/functions/support:32 (eval):0 while casecase /usr/local/sbin (/Users/david/.rvm/*)
 /Users/david/.rvm/scripts/functions/support:36 __rvm_string_match:12 whileshift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  0  ))
 /Users/david/.rvm/scripts/functions/support:38 __rvm_string_match:14 return 1
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for cmdor_temp_array+=( /usr/local/sbin ) 
 /Users/david/.rvm/scripts/functions/utility:365 __rvm_remove_from_array:8 for_iterator=/usr/bin
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for__rvm_string_match /usr/bin '/Users/david/.rvm/*'
 /Users/david/.rvm/scripts/functions/support:26 __rvm_string_match:2 typeset _string
 /Users/david/.rvm/scripts/functions/support:27 __rvm_string_match:3 _string=/usr/bin 
 /Users/david/.rvm/scripts/functions/support:28 __rvm_string_match:4 shift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  1  ))
 /Users/david/.rvm/scripts/functions/support:31 __rvm_string_match:7 whileeval '      case "${_string}" in        (/Users/david/.rvm/*) return 0 ;;      esac      '
 /Users/david/.rvm/scripts/functions/support:32 (eval):0 while casecase /usr/bin (/Users/david/.rvm/*)
 /Users/david/.rvm/scripts/functions/support:36 __rvm_string_match:12 whileshift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  0  ))
 /Users/david/.rvm/scripts/functions/support:38 __rvm_string_match:14 return 1
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for cmdor_temp_array+=( /usr/bin ) 
 /Users/david/.rvm/scripts/functions/utility:365 __rvm_remove_from_array:8 for_iterator=/usr/sbin
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for__rvm_string_match /usr/sbin '/Users/david/.rvm/*'
 /Users/david/.rvm/scripts/functions/support:26 __rvm_string_match:2 typeset _string
 /Users/david/.rvm/scripts/functions/support:27 __rvm_string_match:3 _string=/usr/sbin 
 /Users/david/.rvm/scripts/functions/support:28 __rvm_string_match:4 shift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  1  ))
 /Users/david/.rvm/scripts/functions/support:31 __rvm_string_match:7 whileeval '      case "${_string}" in        (/Users/david/.rvm/*) return 0 ;;      esac      '
 /Users/david/.rvm/scripts/functions/support:32 (eval):0 while casecase /usr/sbin (/Users/david/.rvm/*)
 /Users/david/.rvm/scripts/functions/support:36 __rvm_string_match:12 whileshift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  0  ))
 /Users/david/.rvm/scripts/functions/support:38 __rvm_string_match:14 return 1
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for cmdor_temp_array+=( /usr/sbin ) 
 /Users/david/.rvm/scripts/functions/utility:365 __rvm_remove_from_array:8 for_iterator=/bin
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for__rvm_string_match /bin '/Users/david/.rvm/*'
 /Users/david/.rvm/scripts/functions/support:26 __rvm_string_match:2 typeset _string
 /Users/david/.rvm/scripts/functions/support:27 __rvm_string_match:3 _string=/bin 
 /Users/david/.rvm/scripts/functions/support:28 __rvm_string_match:4 shift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  1  ))
 /Users/david/.rvm/scripts/functions/support:31 __rvm_string_match:7 whileeval '      case "${_string}" in        (/Users/david/.rvm/*) return 0 ;;      esac      '
 /Users/david/.rvm/scripts/functions/support:32 (eval):0 while casecase /bin (/Users/david/.rvm/*)
 /Users/david/.rvm/scripts/functions/support:36 __rvm_string_match:12 whileshift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  0  ))
 /Users/david/.rvm/scripts/functions/support:38 __rvm_string_match:14 return 1
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for cmdor_temp_array+=( /bin ) 
 /Users/david/.rvm/scripts/functions/utility:365 __rvm_remove_from_array:8 for_iterator=/sbin
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for__rvm_string_match /sbin '/Users/david/.rvm/*'
 /Users/david/.rvm/scripts/functions/support:26 __rvm_string_match:2 typeset _string
 /Users/david/.rvm/scripts/functions/support:27 __rvm_string_match:3 _string=/sbin 
 /Users/david/.rvm/scripts/functions/support:28 __rvm_string_match:4 shift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  1  ))
 /Users/david/.rvm/scripts/functions/support:31 __rvm_string_match:7 whileeval '      case "${_string}" in        (/Users/david/.rvm/*) return 0 ;;      esac      '
 /Users/david/.rvm/scripts/functions/support:32 (eval):0 while casecase /sbin (/Users/david/.rvm/*)
 /Users/david/.rvm/scripts/functions/support:36 __rvm_string_match:12 whileshift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  0  ))
 /Users/david/.rvm/scripts/functions/support:38 __rvm_string_match:14 return 1
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for cmdor_temp_array+=( /sbin ) 
 /Users/david/.rvm/scripts/functions/utility:369 __rvm_remove_from_array:12 eval '_path=( "${_temp_array[@]}" )'
 /Users/david/.rvm/scripts/functions/utility:370 (eval):0 _path=( /usr/local/git/bin /usr/local/bin /usr/local/sbin /usr/bin /usr/sbin /bin /sbin ) 
 /Users/david/.rvm/scripts/functions/utility:206 __rvm_remove_from_path:16 __rvm_join_array PATH : _path
 /Users/david/.rvm/scripts/functions/utility:374 __rvm_join_array:2 typeset IFS
 /Users/david/.rvm/scripts/functions/utility:375 __rvm_join_array:3 IFS=: 
 /Users/david/.rvm/scripts/functions/utility:376 __rvm_join_array:4 eval 'PATH="${_path[*]}"'
 /Users/david/.rvm/scripts/functions/utility:377 (eval):0 PATH=/usr/local/git/bin:/usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin 
 /Users/david/.rvm/scripts/functions/env:148 __rvm_remove_rvm_from_path:4 __rvm_remove_from_path /Users/david/.rvm/bin
 /Users/david/.rvm/scripts/functions/utility:192 __rvm_remove_from_path:2 export PATH
 /Users/david/.rvm/scripts/functions/utility:193 __rvm_remove_from_path:3 typeset _value
 /Users/david/.rvm/scripts/functions/utility:196 __rvm_remove_from_path:6 if[[/Users/david/.rvm/scripts/functions/utility:196 __rvm_remove_from_path:6 if cond cmdsubstuname -s
 /Users/david/.rvm/scripts/functions/utility:196 __rvm_remove_from_path:6 if[[ Darwin == Darwin ]]
 /Users/david/.rvm/scripts/functions/utility:197 __rvm_remove_from_path:7 thenPATH=/Users/david/.rvm/scripts/functions/utility:197 __rvm_remove_from_path:7 then cmdsubstsed -E 's#/+#/#g'
 /Users/david/.rvm/scripts/functions/utility:197 __rvm_remove_from_path:7 thenPATH=/usr/local/git/bin:/usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin 
 /Users/david/.rvm/scripts/functions/utility:200 __rvm_remove_from_path:10 _value=/Users/david/.rvm/bin 
 /Users/david/.rvm/scripts/functions/utility:202 __rvm_remove_from_path:12 typeset -a _path
 /Users/david/.rvm/scripts/functions/utility:203 __rvm_remove_from_path:13 _path=( ) 
 /Users/david/.rvm/scripts/functions/utility:204 __rvm_remove_from_path:14 __rvm_custom_separated_array _path : /usr/local/git/bin:/usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin
 /Users/david/.rvm/scripts/functions/utility:349 __rvm_custom_separated_array:2 typeset IFS
 /Users/david/.rvm/scripts/functions/utility:350 __rvm_custom_separated_array:3 IFS=: 
 /Users/david/.rvm/scripts/functions/utility:351 __rvm_custom_separated_array:4 if[[ -n 4.3.11 ]]
 /Users/david/.rvm/scripts/functions/utility:352 __rvm_custom_separated_array:5 theneval '_path+=( ${=3} )'
 /Users/david/.rvm/scripts/functions/utility:353 (eval):0 then_path+=( /usr/local/git/bin /usr/local/bin /usr/local/sbin /usr/bin /usr/sbin /bin /sbin ) 
 /Users/david/.rvm/scripts/functions/utility:205 __rvm_remove_from_path:15 __rvm_remove_from_array _path /Users/david/.rvm/bin /usr/local/git/bin /usr/local/bin /usr/local/sbin /usr/bin /usr/sbin /bin /sbin
 /Users/david/.rvm/scripts/functions/utility:359 __rvm_remove_from_array:2 typeset _array_name _search _iterator
 /Users/david/.rvm/scripts/functions/utility:360 __rvm_remove_from_array:3 typeset -a _temp_array
 /Users/david/.rvm/scripts/functions/utility:361 __rvm_remove_from_array:4 _array_name=_path 
 /Users/david/.rvm/scripts/functions/utility:362 __rvm_remove_from_array:5 _search=/Users/david/.rvm/bin 
 /Users/david/.rvm/scripts/functions/utility:363 __rvm_remove_from_array:6 shift 2
 /Users/david/.rvm/scripts/functions/utility:364 __rvm_remove_from_array:7 _temp_array=( ) 
 /Users/david/.rvm/scripts/functions/utility:365 __rvm_remove_from_array:8 for_iterator=/usr/local/git/bin
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for__rvm_string_match /usr/local/git/bin /Users/david/.rvm/bin
 /Users/david/.rvm/scripts/functions/support:26 __rvm_string_match:2 typeset _string
 /Users/david/.rvm/scripts/functions/support:27 __rvm_string_match:3 _string=/usr/local/git/bin 
 /Users/david/.rvm/scripts/functions/support:28 __rvm_string_match:4 shift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  1  ))
 /Users/david/.rvm/scripts/functions/support:31 __rvm_string_match:7 whileeval '      case "${_string}" in        (/Users/david/.rvm/bin) return 0 ;;      esac      '
 /Users/david/.rvm/scripts/functions/support:32 (eval):0 while casecase /usr/local/git/bin (/Users/david/.rvm/bin)
 /Users/david/.rvm/scripts/functions/support:36 __rvm_string_match:12 whileshift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  0  ))
 /Users/david/.rvm/scripts/functions/support:38 __rvm_string_match:14 return 1
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for cmdor_temp_array+=( /usr/local/git/bin ) 
 /Users/david/.rvm/scripts/functions/utility:365 __rvm_remove_from_array:8 for_iterator=/usr/local/bin
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for__rvm_string_match /usr/local/bin /Users/david/.rvm/bin
 /Users/david/.rvm/scripts/functions/support:26 __rvm_string_match:2 typeset _string
 /Users/david/.rvm/scripts/functions/support:27 __rvm_string_match:3 _string=/usr/local/bin 
 /Users/david/.rvm/scripts/functions/support:28 __rvm_string_match:4 shift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  1  ))
 /Users/david/.rvm/scripts/functions/support:31 __rvm_string_match:7 whileeval '      case "${_string}" in        (/Users/david/.rvm/bin) return 0 ;;      esac      '
 /Users/david/.rvm/scripts/functions/support:32 (eval):0 while casecase /usr/local/bin (/Users/david/.rvm/bin)
 /Users/david/.rvm/scripts/functions/support:36 __rvm_string_match:12 whileshift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  0  ))
 /Users/david/.rvm/scripts/functions/support:38 __rvm_string_match:14 return 1
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for cmdor_temp_array+=( /usr/local/bin ) 
 /Users/david/.rvm/scripts/functions/utility:365 __rvm_remove_from_array:8 for_iterator=/usr/local/sbin
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for__rvm_string_match /usr/local/sbin /Users/david/.rvm/bin
 /Users/david/.rvm/scripts/functions/support:26 __rvm_string_match:2 typeset _string
 /Users/david/.rvm/scripts/functions/support:27 __rvm_string_match:3 _string=/usr/local/sbin 
 /Users/david/.rvm/scripts/functions/support:28 __rvm_string_match:4 shift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  1  ))
 /Users/david/.rvm/scripts/functions/support:31 __rvm_string_match:7 whileeval '      case "${_string}" in        (/Users/david/.rvm/bin) return 0 ;;      esac      '
 /Users/david/.rvm/scripts/functions/support:32 (eval):0 while casecase /usr/local/sbin (/Users/david/.rvm/bin)
 /Users/david/.rvm/scripts/functions/support:36 __rvm_string_match:12 whileshift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  0  ))
 /Users/david/.rvm/scripts/functions/support:38 __rvm_string_match:14 return 1
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for cmdor_temp_array+=( /usr/local/sbin ) 
 /Users/david/.rvm/scripts/functions/utility:365 __rvm_remove_from_array:8 for_iterator=/usr/bin
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for__rvm_string_match /usr/bin /Users/david/.rvm/bin
 /Users/david/.rvm/scripts/functions/support:26 __rvm_string_match:2 typeset _string
 /Users/david/.rvm/scripts/functions/support:27 __rvm_string_match:3 _string=/usr/bin 
 /Users/david/.rvm/scripts/functions/support:28 __rvm_string_match:4 shift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  1  ))
 /Users/david/.rvm/scripts/functions/support:31 __rvm_string_match:7 whileeval '      case "${_string}" in        (/Users/david/.rvm/bin) return 0 ;;      esac      '
 /Users/david/.rvm/scripts/functions/support:32 (eval):0 while casecase /usr/bin (/Users/david/.rvm/bin)
 /Users/david/.rvm/scripts/functions/support:36 __rvm_string_match:12 whileshift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  0  ))
 /Users/david/.rvm/scripts/functions/support:38 __rvm_string_match:14 return 1
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for cmdor_temp_array+=( /usr/bin ) 
 /Users/david/.rvm/scripts/functions/utility:365 __rvm_remove_from_array:8 for_iterator=/usr/sbin
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for__rvm_string_match /usr/sbin /Users/david/.rvm/bin
 /Users/david/.rvm/scripts/functions/support:26 __rvm_string_match:2 typeset _string
 /Users/david/.rvm/scripts/functions/support:27 __rvm_string_match:3 _string=/usr/sbin 
 /Users/david/.rvm/scripts/functions/support:28 __rvm_string_match:4 shift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  1  ))
 /Users/david/.rvm/scripts/functions/support:31 __rvm_string_match:7 whileeval '      case "${_string}" in        (/Users/david/.rvm/bin) return 0 ;;      esac      '
 /Users/david/.rvm/scripts/functions/support:32 (eval):0 while casecase /usr/sbin (/Users/david/.rvm/bin)
 /Users/david/.rvm/scripts/functions/support:36 __rvm_string_match:12 whileshift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  0  ))
 /Users/david/.rvm/scripts/functions/support:38 __rvm_string_match:14 return 1
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for cmdor_temp_array+=( /usr/sbin ) 
 /Users/david/.rvm/scripts/functions/utility:365 __rvm_remove_from_array:8 for_iterator=/bin
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for__rvm_string_match /bin /Users/david/.rvm/bin
 /Users/david/.rvm/scripts/functions/support:26 __rvm_string_match:2 typeset _string
 /Users/david/.rvm/scripts/functions/support:27 __rvm_string_match:3 _string=/bin 
 /Users/david/.rvm/scripts/functions/support:28 __rvm_string_match:4 shift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  1  ))
 /Users/david/.rvm/scripts/functions/support:31 __rvm_string_match:7 whileeval '      case "${_string}" in        (/Users/david/.rvm/bin) return 0 ;;      esac      '
 /Users/david/.rvm/scripts/functions/support:32 (eval):0 while casecase /bin (/Users/david/.rvm/bin)
 /Users/david/.rvm/scripts/functions/support:36 __rvm_string_match:12 whileshift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  0  ))
 /Users/david/.rvm/scripts/functions/support:38 __rvm_string_match:14 return 1
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for cmdor_temp_array+=( /bin ) 
 /Users/david/.rvm/scripts/functions/utility:365 __rvm_remove_from_array:8 for_iterator=/sbin
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for__rvm_string_match /sbin /Users/david/.rvm/bin
 /Users/david/.rvm/scripts/functions/support:26 __rvm_string_match:2 typeset _string
 /Users/david/.rvm/scripts/functions/support:27 __rvm_string_match:3 _string=/sbin 
 /Users/david/.rvm/scripts/functions/support:28 __rvm_string_match:4 shift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  1  ))
 /Users/david/.rvm/scripts/functions/support:31 __rvm_string_match:7 whileeval '      case "${_string}" in        (/Users/david/.rvm/bin) return 0 ;;      esac      '
 /Users/david/.rvm/scripts/functions/support:32 (eval):0 while casecase /sbin (/Users/david/.rvm/bin)
 /Users/david/.rvm/scripts/functions/support:36 __rvm_string_match:12 whileshift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  0  ))
 /Users/david/.rvm/scripts/functions/support:38 __rvm_string_match:14 return 1
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for cmdor_temp_array+=( /sbin ) 
 /Users/david/.rvm/scripts/functions/utility:369 __rvm_remove_from_array:12 eval '_path=( "${_temp_array[@]}" )'
 /Users/david/.rvm/scripts/functions/utility:370 (eval):0 _path=( /usr/local/git/bin /usr/local/bin /usr/local/sbin /usr/bin /usr/sbin /bin /sbin ) 
 /Users/david/.rvm/scripts/functions/utility:206 __rvm_remove_from_path:16 __rvm_join_array PATH : _path
 /Users/david/.rvm/scripts/functions/utility:374 __rvm_join_array:2 typeset IFS
 /Users/david/.rvm/scripts/functions/utility:375 __rvm_join_array:3 IFS=: 
 /Users/david/.rvm/scripts/functions/utility:376 __rvm_join_array:4 eval 'PATH="${_path[*]}"'
 /Users/david/.rvm/scripts/functions/utility:377 (eval):0 PATH=/usr/local/git/bin:/usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin 
 /Users/david/.rvm/scripts/functions/env:150 __rvm_remove_rvm_from_path:6 whilelocal_rvm_path=/Users/david/.rvm/scripts/functions/env:150 __rvm_remove_rvm_from_path:6 whilelocal_rvm_path='' 
 /Users/david/.rvm/scripts/functions/env:153 __rvm_remove_rvm_from_path:9 hash -r
 /Users/david/.rvm/scripts/selector:590 __rvm_use:62 else then cmdsubstprintf %b /usr/local/git/bin:/usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin
 /Users/david/.rvm/scripts/selector:590 __rvm_use:62 else thennew_path=/Users/david/.rvm/gems/rbx-head/bin:/Users/david/.rvm/gems/rbx-head@global/bin:/Users/david/.rvm/rubies/rbx-head/bin:/Users/david/.rvm/bin:/usr/local/git/bin:/usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin 
 /Users/david/.rvm/scripts/selector:596 __rvm_use:68 [[ -z rbx-head ]]
 /Users/david/.rvm/scripts/selector:596 __rvm_use:68 cmdorexport rvm_ruby_string
 /Users/david/.rvm/scripts/selector:597 __rvm_use:69 [[ -z '' ]]
 /Users/david/.rvm/scripts/selector:599 __rvm_use:71 if[[ -n /Users/david/.rvm/gems/rbx-head/bin:/Users/david/.rvm/gems/rbx-head@global/bin:/Users/david/.rvm/rubies/rbx-head/bin:/Users/david/.rvm/bin:/usr/local/git/bin:/usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin ]]
 /Users/david/.rvm/scripts/selector:601 __rvm_use:73 thenexport 'PATH=/Users/david/.rvm/gems/rbx-head/bin:/Users/david/.rvm/gems/rbx-head@global/bin:/Users/david/.rvm/rubies/rbx-head/bin:/Users/david/.rvm/bin:/usr/local/git/bin:/usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin'
 /Users/david/.rvm/scripts/selector:602 __rvm_use:74 thenunset new_path
 /Users/david/.rvm/scripts/selector:603 __rvm_use:75 thenhash -r
 /Users/david/.rvm/scripts/selector:606 __rvm_use:78 if[[ rbx-head != system ]]
 /Users/david/.rvm/scripts/selector:608 __rvm_use:80 then casecase 0 (rvmrc|versions_conf|ruby_version)
 /Users/david/.rvm/scripts/selector:614 __rvm_use:86 thentypeset environment_id
 /Users/david/.rvm/scripts/selector:615 __rvm_use:87 thenenvironment_id=/Users/david/.rvm/scripts/selector:615 __rvm_use:87 then cmdsubst__rvm_env_string
 /Users/david/.rvm/scripts/functions/environment:5 __rvm_env_string:2 typeset _path _string
 /Users/david/.rvm/scripts/functions/environment:7 __rvm_env_string:4 _path=/Users/david/.rvm/gems/rbx-head 
 /Users/david/.rvm/scripts/functions/environment:9 __rvm_env_string:6 _string=rbx-head 
 /Users/david/.rvm/scripts/functions/environment:10 __rvm_env_string:7 _string=rbx-head 
 /Users/david/.rvm/scripts/functions/environment:12 __rvm_env_string:9 printf %b rbx-head
 /Users/david/.rvm/scripts/selector:615 __rvm_use:87 thenenvironment_id=rbx-head 
 /Users/david/.rvm/scripts/selector:617 __rvm_use:89 then if((  0 == 1  ))
 /Users/david/.rvm/scripts/selector:626 __rvm_use:98 thenrvm_default_flag=0 
 /Users/david/.rvm/scripts/selector:628 __rvm_use:100 then if[[ -n '' ]]
 /Users/david/.rvm/scripts/selector:634 __rvm_use:106 then if[[ -n '' ]]
 /Users/david/.rvm/scripts/selector:651 __rvm_use:123 rvm_hook=after_use 
 /Users/david/.rvm/scripts/selector:652 __rvm_use:124 source /Users/david/.rvm/scripts/hook
 /Users/david/.rvm/scripts/hook:5 /Users/david/.rvm/scripts/hook:5 old_rvm_verbose_flag=0 
 /Users/david/.rvm/scripts/hook:6 /Users/david/.rvm/scripts/hook:6 old_rvm_debug_flag=0 
 /Users/david/.rvm/scripts/hook:11 /Users/david/.rvm/scripts/hook:11 true rvm_verbose_flag:0 rvm_debug_flag:0 rvm_hook:after_use
 /Users/david/.rvm/scripts/hook:15 /Users/david/.rvm/scripts/hook:15 if[[ -n after_use ]]
 /Users/david/.rvm/scripts/hook:17 /Users/david/.rvm/scripts/hook:17 thenhooks=( /Users/david/.rvm/hooks ) 
 /Users/david/.rvm/scripts/hook:18 /Users/david/.rvm/scripts/hook:18 then[[ /Users/david/.rvm/src/rbx-head/.rvm/hooks == /Users/david/.rvm/hooks ]]
 /Users/david/.rvm/scripts/hook:19 /Users/david/.rvm/scripts/hook:19 then cmdorhooks+=( /Users/david/.rvm/src/rbx-head/.rvm/hooks ) 
 /Users/david/.rvm/scripts/hook:21 /Users/david/.rvm/scripts/hook:21 then_hooks_list=/Users/david/.rvm/scripts/hook:21 /Users/david/.rvm/scripts/hook:21 then_hooks_list=( /Users/david/.rvm/hooks/after_use_jruby /Users/david/.rvm/hooks/after_use_jruby_opts /Users/david/.rvm/hooks/after_use_maglev /Users/david/.rvm/hooks/after_use_rbx_opts ) 
 /Users/david/.rvm/scripts/hook:25 /Users/david/.rvm/scripts/hook:25 then forhook=/Users/david/.rvm/hooks/after_use_jruby
 /Users/david/.rvm/scripts/hook:27 /Users/david/.rvm/scripts/hook:27 then for if[[ -x /Users/david/.rvm/hooks/after_use_jruby || after_use_jruby == after_use ]]
 /Users/david/.rvm/scripts/hook:25 /Users/david/.rvm/scripts/hook:25 then forhook=/Users/david/.rvm/hooks/after_use_jruby_opts
 /Users/david/.rvm/scripts/hook:27 /Users/david/.rvm/scripts/hook:27 then for if[[ -x /Users/david/.rvm/hooks/after_use_jruby_opts || after_use_jruby_opts == after_use ]]
 /Users/david/.rvm/scripts/hook:25 /Users/david/.rvm/scripts/hook:25 then forhook=/Users/david/.rvm/hooks/after_use_maglev
 /Users/david/.rvm/scripts/hook:27 /Users/david/.rvm/scripts/hook:27 then for if[[ -x /Users/david/.rvm/hooks/after_use_maglev ]]
 /Users/david/.rvm/scripts/hook:29 /Users/david/.rvm/scripts/hook:29 then for thenrvm_debug 'Running /Users/david/.rvm/hooks/after_use_maglev'
 /Users/david/.rvm/scripts/functions/logging:84 rvm_debug:2 ((  0  ))
 /Users/david/.rvm/scripts/functions/logging:84 rvm_debug:2 cmdorreturn 0
 /Users/david/.rvm/scripts/hook:30 /Users/david/.rvm/scripts/hook:30 then for then__rvm_conditionally_do_with_env . /Users/david/.rvm/hooks/after_use_maglev
 /Users/david/.rvm/scripts/functions/environment:385 __rvm_conditionally_do_with_env:2 if((  __rvm_env_loaded > 0  ))
 /Users/david/.rvm/scripts/functions/environment:387 __rvm_conditionally_do_with_env:4 then. /Users/david/.rvm/hooks/after_use_maglev
 /Users/david/.rvm/hooks/after_use_maglev:3 /Users/david/.rvm/hooks/after_use_maglev:3 . /Users/david/.rvm/scripts/functions/hooks/maglev
 /Users/david/.rvm/hooks/after_use_maglev:6 /Users/david/.rvm/hooks/after_use_maglev:6 if[[ "${rvm_ruby_string}" -regex-match "maglev" ]]
 /Users/david/.rvm/scripts/hook:25 /Users/david/.rvm/scripts/hook:25 then forhook=/Users/david/.rvm/hooks/after_use_rbx_opts
 /Users/david/.rvm/scripts/hook:27 /Users/david/.rvm/scripts/hook:27 then for if[[ -x /Users/david/.rvm/hooks/after_use_rbx_opts || after_use_rbx_opts == after_use ]]
 /Users/david/.rvm/scripts/hook:35 /Users/david/.rvm/scripts/hook:35 unset rvm_hook hooks _hooks_list hook
 /Users/david/.rvm/scripts/selector:653 __rvm_use:125 return 0
 /Users/david/.rvm/scripts/functions/manage/base:1006 __rvm_post_install:36 __rvm_irbrc
 /Users/david/.rvm/scripts/functions/irbrc:6 __rvm_irbrc:2 if[[ -d /Users/david/.rvm/rubies/rbx-head && ! -s /Users/david/.rvm/rubies/rbx-head/.irbrc ]]
 /Users/david/.rvm/scripts/functions/irbrc:7 __rvm_irbrc:3 thencp /Users/david/.rvm/scripts/irbrc /Users/david/.rvm/rubies/rbx-head/.irbrc
 /Users/david/.rvm/scripts/functions/irbrc:9 __rvm_irbrc:5 return 0
 /Users/david/.rvm/scripts/functions/manage/base:1007 __rvm_post_install:37 __rvm_generate_default_docs
 /Users/david/.rvm/scripts/functions/manage/base:1012 __rvm_generate_default_docs:2 if[[ '' == 1 ]]
 /Users/david/.rvm/scripts/functions/manage/rubinius:221 rubinius_install:182 __rvm_bin_script
 /Users/david/.rvm/scripts/functions/environment:162 __rvm_bin_script:2 /Users/david/.rvm/scripts/wrapper rbx-head
 %%F{red}%x:%I %F{green}%N:%i%F{white} %_[[ -z '' ]]
 %%F{red}%x:%I %F{green}%N:%i%F{white} %_export PS4
 %%F{red}%x:%I %F{green}%N:%i%F{white} %_PS4='+ ${BASH_SOURCE##${rvm_path:-}} : ${FUNCNAME[0]:+${FUNCNAME[0]}()}  ${LINENO} > '
 ++ /scripts/base :   38 > export __array_start rvm_path
 ++ /scripts/base :   43 > [[ -n '' ]]
 ++ /scripts/base :   47 > __array_start=0
 ++ /scripts/base :   50 > ((  0 == 0  ))
 ++ /scripts/base :   52 > [[ -n 022 ]]
 ++ /scripts/base :   53 > rvm_rvmrc_files=("/etc/rvmrc" "$HOME/.rvmrc")
 ++ /scripts/base :   54 > [[ -n /Users/david ]]
 ++ /scripts/base :   54 > [[ /Users/david/.rvmrc -ef /Users/david/.rvmrc ]]
 ++ /scripts/base :   58 > for rvmrc in '"${rvm_rvmrc_files[@]}"'
 ++ /scripts/base :   60 > [[ -f /etc/rvmrc ]]
 ++ /scripts/base :   58 > for rvmrc in '"${rvm_rvmrc_files[@]}"'
 ++ /scripts/base :   60 > [[ -f /Users/david/.rvmrc ]]
 ++ /scripts/base :   62 > GREP_OPTIONS=
 ++ /scripts/base :   62 > grep '^\s*rvm .*$' /Users/david/.rvmrc
 ++ /scripts/base :   71 > source /Users/david/.rvmrc
 +++ rc :   1 > export 'CFLAGS=-O2 -arch x86_64'
 +++ rc :   1 > CFLAGS='-O2 -arch x86_64'
 ++ /scripts/base :   75 > unset rvm_rvmrc_files
 ++ /scripts/base :   78 > export rvm_path
 ++ /scripts/base :   79 > [[ -z /Users/david/.rvm ]]
 ++ /scripts/base :   91 > true /Users/david/.rvm/scripts
 ++ /scripts/base :   94 > source /Users/david/.rvm/scripts/initialize
 +++ /scripts/initialize :   3 > : rvm_trace_flag:1
 +++ /scripts/initialize :   4 > ((  rvm_trace_flag > 0  ))
 +++ /scripts/initialize :   6 > set -o xtrace
 +++ /scripts/initialize :   8 > [[ -z '' ]]
 +++ /scripts/initialize :   13 > export PS4
 +++ /scripts/initialize :   14 > PS4='+ ${BASH_SOURCE##${rvm_path:-}} : ${FUNCNAME[0]:+${FUNCNAME[0]}()}  ${LINENO} > '
 +++ /scripts/initialize :   20 > [[ -n 3.2.48(1)-release ]]
 +++ /scripts/initialize :   22 > shopt -s extglob
 +++ /scripts/initialize :   32 > export __rvm_env_loaded
 +++ /scripts/initialize :   34 > : __rvm_env_loaded:2:
 +++ /scripts/initialize :   36 > : __rvm_env_loaded:3:
 +++ /scripts/initialize :   39 > [[ -z /Users/david/.rvm/tmp ]]
 +++ /scripts/initialize :   39 > ((  __rvm_env_loaded == 1  ))
 ++ /scripts/base :   98 > case " ${rvm_base_except:-} " in
 ++ /scripts/base :   103 > source /Users/david/.rvm/scripts/selector
 ++ /scripts/base :   104 > source /Users/david/.rvm/scripts/selector_gemsets
 ++ /scripts/base :   108 > typeset -a scripts
 ++ /scripts/base :   111 > scripts=(logging support utility init cleanup env rvmrc install environment gemset db bundler checksum)
 ++ /scripts/base :   112 > for entry in '${scripts[@]}'
 ++ /scripts/base :   113 > source /Users/david/.rvm/scripts/functions/logging
 +++ /scripts/functions/logging :   40 > case "${TERM:-dumb}" in
 ++++ /scripts/functions/logging :   49 > /Users/david/.rvm/scripts/color red
 +++ /scripts/functions/logging :   49 > rvm_error_clr=''
 ++++ /scripts/functions/logging :   50 > /Users/david/.rvm/scripts/color yellow
 +++ /scripts/functions/logging :   50 > rvm_warn_clr=''
 ++++ /scripts/functions/logging :   51 > /Users/david/.rvm/scripts/color magenta
 +++ /scripts/functions/logging :   51 > rvm_debug_clr=''
 ++++ /scripts/functions/logging :   52 > /Users/david/.rvm/scripts/color green
 +++ /scripts/functions/logging :   52 > rvm_notify_clr=''
 ++++ /scripts/functions/logging :   53 > /Users/david/.rvm/scripts/color reset
 +++ /scripts/functions/logging :   53 > rvm_reset_clr=''
 ++ /scripts/base :   112 > for entry in '${scripts[@]}'
 ++ /scripts/base :   113 > source /Users/david/.rvm/scripts/functions/support
 +++ /scripts/functions/support :   3 > [[ -z tar ]]
 +++ /scripts/functions/support :   12 > [[ !    =~  --no-same-owner  ]]
 +++ /scripts/functions/support :   13 > tar --help
 +++ /scripts/functions/support :   13 > GREP_OPTIONS=
 +++ /scripts/functions/support :   13 > grep -- --no-same-owner
 +++ /scripts/functions/support :   22 > [[ -n '' ]]
 ++ /scripts/base :   112 > for entry in '${scripts[@]}'
 ++ /scripts/base :   113 > source /Users/david/.rvm/scripts/functions/utility
 ++ /scripts/base :   112 > for entry in '${scripts[@]}'
 ++ /scripts/base :   113 > source /Users/david/.rvm/scripts/functions/init
 ++ /scripts/base :   112 > for entry in '${scripts[@]}'
 ++ /scripts/base :   113 > source /Users/david/.rvm/scripts/functions/cleanup
 ++ /scripts/base :   112 > for entry in '${scripts[@]}'
 ++ /scripts/base :   113 > source /Users/david/.rvm/scripts/functions/env
 ++ /scripts/base :   112 > for entry in '${scripts[@]}'
 ++ /scripts/base :   113 > source /Users/david/.rvm/scripts/functions/rvmrc
 +++ /scripts/functions/rvmrc :   3 > export escape_flag _first _second
 +++ /scripts/functions/rvmrc :   4 > escape_flag=1
 +++ /scripts/functions/rvmrc :   5 > _first=0
 +++ /scripts/functions/rvmrc :   6 > _second=1
 ++ /scripts/base :   112 > for entry in '${scripts[@]}'
 ++ /scripts/base :   113 > source /Users/david/.rvm/scripts/functions/install
 ++ /scripts/base :   112 > for entry in '${scripts[@]}'
 ++ /scripts/base :   113 > source /Users/david/.rvm/scripts/functions/environment
 ++ /scripts/base :   112 > for entry in '${scripts[@]}'
 ++ /scripts/base :   113 > source /Users/david/.rvm/scripts/functions/gemset
 ++ /scripts/base :   112 > for entry in '${scripts[@]}'
 ++ /scripts/base :   113 > source /Users/david/.rvm/scripts/functions/db
 ++ /scripts/base :   112 > for entry in '${scripts[@]}'
 ++ /scripts/base :   113 > source /Users/david/.rvm/scripts/functions/bundler
 ++ /scripts/base :   112 > for entry in '${scripts[@]}'
 ++ /scripts/base :   113 > source /Users/david/.rvm/scripts/functions/checksum
 ++ /scripts/base :   115 > unset scripts entry rvm_base_except
 + /scripts/wrapper :   9 > source /Users/david/.rvm/scripts/initialize
 ++ /scripts/initialize :   3 > : rvm_trace_flag:1
 ++ /scripts/initialize :   4 > ((  rvm_trace_flag > 0  ))
 ++ /scripts/initialize :   6 > set -o xtrace
 ++ /scripts/initialize :   8 > [[ -z '' ]]
 ++ /scripts/initialize :   13 > export PS4
 ++ /scripts/initialize :   14 > PS4='+ ${BASH_SOURCE##${rvm_path:-}} : ${FUNCNAME[0]:+${FUNCNAME[0]}()}  ${LINENO} > '
 ++ /scripts/initialize :   20 > [[ -n 3.2.48(1)-release ]]
 ++ /scripts/initialize :   22 > shopt -s extglob
 ++ /scripts/initialize :   32 > export __rvm_env_loaded
 ++ /scripts/initialize :   34 > : __rvm_env_loaded:3:
 ++ /scripts/initialize :   36 > : __rvm_env_loaded:4:
 ++ /scripts/initialize :   39 > [[ -z /Users/david/.rvm/tmp ]]
 ++ /scripts/initialize :   39 > ((  __rvm_env_loaded == 1  ))
 + /scripts/wrapper :   101 > ((  1  ))
 + /scripts/wrapper :   101 > [[ -n rbx-head ]]
 + /scripts/wrapper :   106 > ruby_string=rbx-head
 + /scripts/wrapper :   107 > shift
 + /scripts/wrapper :   108 > prefix=
 + /scripts/wrapper :   109 > ((  0 == 0  ))
 + /scripts/wrapper :   111 > ((  0  ))
 + /scripts/wrapper :   113 > binaries=(ruby gem irb ri rdoc rake erb testrb)
 + /scripts/wrapper :   115 > override_check=0
 + /scripts/wrapper :   116 > ((  0 == 0  ))
 + /scripts/wrapper :   119 > __rvm_become rbx-head
 + /scripts/functions/environment : __rvm_become()  65 > typeset string rvm_rvmrc_flag
 + /scripts/functions/environment : __rvm_become()  66 > string=rbx-head
 + /scripts/functions/environment : __rvm_become()  67 > rvm_rvmrc_flag=0
 + /scripts/functions/environment : __rvm_become()  69 > [[ -n rbx-head ]]
 + /scripts/functions/environment : __rvm_become()  70 > rvm_ruby_string=rbx-head
 + /scripts/functions/environment : __rvm_become()  71 > rvm_gemset_name=
 + /scripts/functions/environment : __rvm_become()  74 > __rvm_use
 + /scripts/selector : __rvm_use()  530 > typeset new_path binary full_binary_path rvm_ruby_gem_home
 + /scripts/selector : __rvm_use()  532 > __rvm_select
 + /scripts/selector : __rvm_select()  6 > true
 + /scripts/selector : __rvm_select()  7 > typeset _original_env_string
 + /scripts/selector : __rvm_select()  8 > _original_env_string=
 + /scripts/selector : __rvm_select()  11 > export -a rvm_configure_flags rvm_patch_names rvm_ree_options rvm_make_flags
 + /scripts/selector : __rvm_select()  12 > export GEM_HOME GEM_PATH MY_RUBY_HOME RUBY_VERSION IRBRC
 + /scripts/selector : __rvm_select()  13 > export rvm_env_string rvm_action rvm_alias_expanded rvm_archive_extension rvm_bin_flag rvm_bin_path rvm_debug_flag rvm_default_flag rvm_delete_flag rvm_docs_type rvm_dump_environment_flag rvm_error_message rvm_expanding_aliases rvm_file_name rvm_gemdir_flag rvm_gemset_name rvm_gemstone_package_file rvm_gemstone_url rvm_head_flag rvm_hook rvm_install_on_use_flag rvm_llvm_flag rvm_loaded_flag rvm_niceness rvm_nightly_flag rvm_only_path_flag rvm_parse_break rvm_patch_original_pwd rvm_pretty_print_flag rvm_proxy rvm_quiet_flag rvm_reload_flag rvm_remove_flag rvm_ruby_alias rvm_ruby_args rvm_ruby_binary rvm_ruby_bits rvm_ruby_configure rvm_ruby_file rvm_ruby_gem_home rvm_ruby_gem_path rvm_ruby_global_gems_path rvm_ruby_home rvm_ruby_interpreter rvm_ruby_irbrc rvm_ruby_major_version rvm_ruby_make rvm_ruby_make_install rvm_ruby_minor_version rvm_ruby_mode rvm_ruby_name rvm_ruby_package_file rvm_ruby_package_name rvm_ruby_patch rvm_ruby_patch_level rvm_ruby_release_version rvm_ruby_repo_url rvm_ruby_revision rvm_ruby_selected_flag rvm_ruby_sha rvm_ruby_string rvm_ruby_strings rvm_ruby_tag rvm_ruby_url rvm_ruby_user_tag rvm_ruby_version rvm_script_name rvm_sdk rvm_silent_flag rvm_sticky_flag rvm_system_flag rvm_token rvm_trace_flag rvm_use_flag rvm_user_flag rvm_verbose_flag rvm_wrapper_name rvm_architectures
 + /scripts/selector : __rvm_select()  15 > [[ -z rbx-head ]]
 + /scripts/selector : __rvm_select()  39 > __rvm_ruby_string
 + /scripts/selector : __rvm_ruby_string()  666 > typeset ruby_string gemset_name expanded_alias_name repo_url branch_name ruby_name
 + /scripts/selector : __rvm_ruby_string()  668 > __rvm_default_flags
 + /scripts/functions/env : __rvm_default_flags()  9 > true 1 0
 + /scripts/selector : __rvm_ruby_string()  670 > rvm_expanding_aliases=
 + /scripts/selector : __rvm_ruby_string()  673 > true '' '' '' '' '' '' '' @ rbx-head 0 1
 + /scripts/selector : __rvm_ruby_string()  678 > GREP_OPTIONS=
 + /scripts/selector : __rvm_ruby_string()  678 > grep @
 + /scripts/selector : __rvm_ruby_string()  678 > echo rbx-head
 + /scripts/selector : __rvm_ruby_string()  685 > ((  rvm_expanding_aliases == 0  ))
 + /scripts/selector : __rvm_ruby_string()  686 > [[ -n rbx-head ]]
 + /scripts/selector : __rvm_ruby_string()  686 > [[ rbx-head != \s\y\s\t\e\m ]]
 ++ /scripts/selector : __rvm_ruby_string()  688 > /Users/david/.rvm/scripts/alias show rbx-head
 + /scripts/selector : __rvm_ruby_string()  688 > expanded_alias_name=
 + /scripts/selector : __rvm_ruby_string()  689 > [[ -n '' ]]
 + /scripts/selector : __rvm_ruby_string()  692 > [[ rbx-head == default ]]
 + /scripts/selector : __rvm_ruby_string()  699 > echo rbx-head
 + /scripts/selector : __rvm_ruby_string()  699 > GREP_OPTIONS=
 + /scripts/selector : __rvm_ruby_string()  699 > grep @
 + /scripts/selector : __rvm_ruby_string()  705 > ruby_string=rbx-head
 + /scripts/selector : __rvm_ruby_string()  706 > gemset_name=
 + /scripts/selector : __rvm_ruby_string()  707 > repo_url=
 + /scripts/selector : __rvm_ruby_string()  708 > branch_name=
 + /scripts/selector : __rvm_ruby_string()  709 > ruby_name=
 + /scripts/selector : __rvm_ruby_string()  711 > __rvm_unset_ruby_variables
 + /scripts/functions/env : __rvm_unset_ruby_variables()  21 > unset rvm_env_string rvm_ruby_string rvm_ruby_strings rvm_ruby_binary rvm_ruby_gem_home rvm_ruby_gem_path rvm_ruby_home rvm_ruby_interpreter rvm_ruby_irbrc rvm_ruby_log_path rvm_ruby_major_version rvm_ruby_minor_version rvm_ruby_package_name rvm_ruby_patch_level rvm_ruby_release_version rvm_ruby_repo_url rvm_ruby_repo_branch rvm_ruby_revision rvm_ruby_selected_flag rvm_ruby_tag rvm_ruby_version rvm_head_flag rvm_ruby_package_file rvm_ruby_configure rvm_ruby_name rvm_ruby_url rvm_ruby_global_gems_path rvm_ruby_args rvm_ruby_name rvm_llvm_flag
 + /scripts/functions/env : __rvm_unset_ruby_variables()  22 > __rvm_load_rvmrc
 + /scripts/functions/init : __rvm_load_rvmrc()  5 > typeset _file
 + /scripts/functions/init : __rvm_load_rvmrc()  6 > typeset -a rvm_rvmrc_files
 + /scripts/functions/init : __rvm_load_rvmrc()  7 > ((  0 == 1  ))
 + /scripts/functions/init : __rvm_load_rvmrc()  12 > [[ -n 022 ]]
 + /scripts/functions/init : __rvm_load_rvmrc()  14 > rvm_rvmrc_files=("/etc/rvmrc" "$HOME/.rvmrc")
 + /scripts/functions/init : __rvm_load_rvmrc()  15 > [[ -n /Users/david ]]
 + /scripts/functions/init : __rvm_load_rvmrc()  15 > [[ /Users/david/.rvmrc -ef /Users/david/.rvmrc ]]
 + /scripts/functions/init : __rvm_load_rvmrc()  18 > for _file in '"${rvm_rvmrc_files[@]}"'
 + /scripts/functions/init : __rvm_load_rvmrc()  20 > [[ -s /etc/rvmrc ]]
 + /scripts/functions/init : __rvm_load_rvmrc()  18 > for _file in '"${rvm_rvmrc_files[@]}"'
 + /scripts/functions/init : __rvm_load_rvmrc()  20 > [[ -s /Users/david/.rvmrc ]]
 + /scripts/functions/init : __rvm_load_rvmrc()  22 > GREP_OPTIONS=
 + /scripts/functions/init : __rvm_load_rvmrc()  22 > grep '^\s*rvm .*$' /Users/david/.rvmrc
 + /scripts/functions/init : __rvm_load_rvmrc()  31 > source /Users/david/.rvmrc
 ++ rc : source()  1 > export 'CFLAGS=-O2 -arch x86_64'
 ++ rc : source()  1 > CFLAGS='-O2 -arch x86_64'
 + /scripts/functions/init : __rvm_load_rvmrc()  35 > return 0
 + /scripts/selector : __rvm_ruby_string()  713 > rvm_ruby_repo_url=
 + /scripts/selector : __rvm_ruby_string()  714 > rvm_ruby_repo_branch=
 + /scripts/selector : __rvm_ruby_string()  715 > rvm_ruby_name=
 + /scripts/selector : __rvm_ruby_string()  717 > [[ -n '' ]]
 + /scripts/selector : __rvm_ruby_string()  723 > strings=()
 + /scripts/selector : __rvm_ruby_string()  724 > __rvm_custom_separated_array strings - rbx-head
 + /scripts/functions/utility : __rvm_custom_separated_array()  349 > typeset IFS
 + /scripts/functions/utility : __rvm_custom_separated_array()  350 > IFS=-
 + /scripts/functions/utility : __rvm_custom_separated_array()  351 > [[ -n '' ]]
 + /scripts/functions/utility : __rvm_custom_separated_array()  353 > eval 'strings+=( $3 )'
 ++ /scripts/functions/utility : __rvm_custom_separated_array()  353 > strings+=($3)
 + /scripts/selector : __rvm_ruby_string()  726 > ((  2 == 0  ))
 + /scripts/selector : __rvm_ruby_string()  741 > for string in '${strings[@]}'
 + /scripts/selector : __rvm_ruby_string()  743 > case "$string" in
 + /scripts/selector : __rvm_ruby_string()  906 > rvm_ruby_interpreter=rbx
 + /scripts/selector : __rvm_ruby_string()  741 > for string in '${strings[@]}'
 + /scripts/selector : __rvm_ruby_string()  743 > case "$string" in
 + /scripts/selector : __rvm_ruby_string()  745 > rvm_ruby_patch_level=
 + /scripts/selector : __rvm_ruby_string()  746 > rvm_ruby_revision=
 + /scripts/selector : __rvm_ruby_string()  747 > rvm_ruby_tag=
 + /scripts/selector : __rvm_ruby_string()  748 > export rvm_head_flag=1
 + /scripts/selector : __rvm_ruby_string()  748 > rvm_head_flag=1
 + /scripts/selector : __rvm_ruby_string()  920 > [[ -z rbx ]]
 + /scripts/selector : __rvm_ruby_string()  937 > rvm_ruby_version=
 + /scripts/selector : __rvm_ruby_string()  938 > [[ -z '' ]]
 + /scripts/selector : __rvm_ruby_string()  938 > [[ rbx != \e\x\t ]]
 + /scripts/selector : __rvm_ruby_string()  938 > ((  1 == 0  ))
 + /scripts/selector : __rvm_ruby_string()  945 > [[ -z '' ]]
 + /scripts/selector : __rvm_ruby_string()  947 > rvm_ruby_string=rbx
 + /scripts/selector : __rvm_ruby_string()  952 > [[ rbx == \e\x\t ]]
 + /scripts/selector : __rvm_ruby_string()  956 > ((  1 == 1  ))
 + /scripts/selector : __rvm_ruby_string()  958 > rvm_ruby_string=rbx-head
 + /scripts/selector : __rvm_ruby_string()  989 > [[ -n '' ]]
 + /scripts/selector : __rvm_ruby_string()  998 > detected_rvm_ruby_name=
 + /scripts/selector : __rvm_select()  41 > rvm_archive_extension=tar.gz
 + /scripts/selector : __rvm_select()  43 > [[ -z rbx ]]
 + /scripts/selector : __rvm_select()  48 > case "${rvm_ruby_interpreter:-missing}" in
 + /scripts/selector : __rvm_select()  101 > ((  0 == 1  ))
 + /scripts/selector : __rvm_select()  140 > rvm_archive_extension=tar.gz
 + /scripts/selector : __rvm_select()  141 > rvm_ruby_interpreter=rbx
 ++ /scripts/selector : __rvm_select()  142 > __rvm_db rbx_version
 ++ /scripts/functions/db : __rvm_db()  7 > typeset value key variable
 ++ /scripts/functions/db : __rvm_db()  9 > key=rbx_version
 ++ /scripts/functions/db : __rvm_db()  10 > key=rbx_version
 ++ /scripts/functions/db : __rvm_db()  11 > variable=
 ++ /scripts/functions/db : __rvm_db()  13 > [[ -f /Users/david/.rvm/user/db ]]
 +++ /scripts/functions/db : __rvm_db()  14 > /Users/david/.rvm/scripts/db /Users/david/.rvm/user/db rbx_version
 ++ /scripts/functions/db : __rvm_db()  14 > value=
 ++ /scripts/functions/db : __rvm_db()  17 > [[ -z '' ]]
 +++ /scripts/functions/db : __rvm_db()  18 > /Users/david/.rvm/scripts/db /Users/david/.rvm/config/db rbx_version
 ++ /scripts/functions/db : __rvm_db()  18 > value=head
 ++ /scripts/functions/db : __rvm_db()  21 > [[ -n head ]]
 ++ /scripts/functions/db : __rvm_db()  22 > [[ -z '' ]]
 ++ /scripts/functions/db : __rvm_db()  23 > echo head
 ++ /scripts/functions/db : __rvm_db()  29 > return 0
 + /scripts/selector : __rvm_select()  142 > rvm_ruby_version=head
 ++ /scripts/selector : __rvm_select()  143 > __rvm_db rubinius_repo_url
 ++ /scripts/functions/db : __rvm_db()  7 > typeset value key variable
 ++ /scripts/functions/db : __rvm_db()  9 > key=rubinius_repo_url
 ++ /scripts/functions/db : __rvm_db()  10 > key=rubinius_repo_url
 ++ /scripts/functions/db : __rvm_db()  11 > variable=
 ++ /scripts/functions/db : __rvm_db()  13 > [[ -f /Users/david/.rvm/user/db ]]
 +++ /scripts/functions/db : __rvm_db()  14 > /Users/david/.rvm/scripts/db /Users/david/.rvm/user/db rubinius_repo_url
 ++ /scripts/functions/db : __rvm_db()  14 > value=
 ++ /scripts/functions/db : __rvm_db()  17 > [[ -z '' ]]
 +++ /scripts/functions/db : __rvm_db()  18 > /Users/david/.rvm/scripts/db /Users/david/.rvm/config/db rubinius_repo_url
 ++ /scripts/functions/db : __rvm_db()  18 > value=git://github.com/rubinius/rubinius.git
 ++ /scripts/functions/db : __rvm_db()  21 > [[ -n git://github.com/rubinius/rubinius.git ]]
 ++ /scripts/functions/db : __rvm_db()  22 > [[ -z '' ]]
 ++ /scripts/functions/db : __rvm_db()  23 > echo git://github.com/rubinius/rubinius.git
 ++ /scripts/functions/db : __rvm_db()  29 > return 0
 + /scripts/selector : __rvm_select()  143 > rvm_ruby_repo_url=git://github.com/rubinius/rubinius.git
 ++ /scripts/selector : __rvm_select()  144 > __rvm_db rbx_url
 ++ /scripts/functions/db : __rvm_db()  7 > typeset value key variable
 ++ /scripts/functions/db : __rvm_db()  9 > key=rbx_url
 ++ /scripts/functions/db : __rvm_db()  10 > key=rbx_url
 ++ /scripts/functions/db : __rvm_db()  11 > variable=
 ++ /scripts/functions/db : __rvm_db()  13 > [[ -f /Users/david/.rvm/user/db ]]
 +++ /scripts/functions/db : __rvm_db()  14 > /Users/david/.rvm/scripts/db /Users/david/.rvm/user/db rbx_url
 ++ /scripts/functions/db : __rvm_db()  14 > value=
 ++ /scripts/functions/db : __rvm_db()  17 > [[ -z '' ]]
 +++ /scripts/functions/db : __rvm_db()  18 > /Users/david/.rvm/scripts/db /Users/david/.rvm/config/db rbx_url
 ++ /scripts/functions/db : __rvm_db()  18 > value=http://asset.rubini.us
 ++ /scripts/functions/db : __rvm_db()  21 > [[ -n http://asset.rubini.us ]]
 ++ /scripts/functions/db : __rvm_db()  22 > [[ -z '' ]]
 ++ /scripts/functions/db : __rvm_db()  23 > echo http://asset.rubini.us
 ++ /scripts/functions/db : __rvm_db()  29 > return 0
 + /scripts/selector : __rvm_select()  144 > rbx_url=http://asset.rubini.us
 + /scripts/selector : __rvm_select()  146 > case "${rvm_ruby_version}" in
 + /scripts/selector : __rvm_select()  153 > ((  1 == 0  ))
 + /scripts/selector : __rvm_select()  169 > rvm_ruby_patch_level=
 + /scripts/selector : __rvm_select()  170 > rvm_ruby_version=head
 + /scripts/selector : __rvm_select()  171 > rvm_disable_binary_flag=1
 + /scripts/selector : __rvm_select()  174 > [[ -n '' ]]
 + /scripts/selector : __rvm_select()  418 > [[ -n head ]]
 + /scripts/selector : __rvm_select()  420 > case "$rvm_ruby_version" in
 + /scripts/selector : __rvm_select()  434 > [[ rbx == ext ]]
 + /scripts/selector : __rvm_select()  440 > rvm_ruby_package_name=rbx-head
 + /scripts/selector : __rvm_select()  441 > rvm_ruby_home=/Users/david/.rvm/rubies/rbx-head
 + /scripts/selector : __rvm_select()  442 > rvm_ruby_irbrc=/Users/david/.rvm/rubies/rbx-head/.irbrc
 + /scripts/selector : __rvm_select()  443 > rvm_ruby_binary=/Users/david/.rvm/rubies/rbx-head/bin/ruby
 + /scripts/selector : __rvm_select()  447 > [[ maglev == \r\b\x ]]
 + /scripts/selector : __rvm_select()  453 > [[ system != \r\b\x ]]
 + /scripts/selector : __rvm_select()  455 > __rvm_gemset_select
 + /scripts/selector_gemsets : __rvm_gemset_select()  125 > __rvm_gemset_select_only
 + /scripts/selector_gemsets : __rvm_gemset_select_only()  54 > rvm_ruby_gem_home=/Users/david/.rvm/gems/rbx-head
 + /scripts/selector_gemsets : __rvm_gemset_select_only()  56 > : rvm_ignore_gemsets_flag:0:
 + /scripts/selector_gemsets : __rvm_gemset_select_only()  57 > ((  rvm_ignore_gemsets_flag  ))
 + /scripts/selector_gemsets : __rvm_gemset_select_only()  63 > rvm_ruby_global_gems_path=/Users/david/.rvm/gems/rbx-head@global
 + /scripts/selector_gemsets : __rvm_gemset_select_only()  65 > __rvm_gemset_handle_default
 + /scripts/selector_gemsets : __rvm_gemset_handle_default()  5 > rvm_gemset_name=@@
 + /scripts/selector_gemsets : __rvm_gemset_handle_default()  6 > rvm_gemset_name=@@
 + /scripts/selector_gemsets : __rvm_gemset_handle_default()  7 > rvm_gemset_name=@
 + /scripts/selector_gemsets : __rvm_gemset_handle_default()  8 > rvm_gemset_name=
 + /scripts/selector_gemsets : __rvm_gemset_select_only()  66 > [[ -z '' ]]
 + /scripts/selector_gemsets : __rvm_gemset_select_only()  69 > [[ '' == \g\l\o\b\a\l ]]
 + /scripts/selector_gemsets : __rvm_gemset_select_only()  73 > rvm_ruby_gem_path=/Users/david/.rvm/gems/rbx-head:/Users/david/.rvm/gems/rbx-head@global
 + /scripts/selector_gemsets : __rvm_gemset_select_only()  77 > [[ -n '' ]]
 + /scripts/selector_gemsets : __rvm_gemset_select_only()  81 > rvm_env_string=rbx-head
 + /scripts/selector_gemsets : __rvm_gemset_select()  126 > __rvm_gemset_select_validation
 + /scripts/selector_gemsets : __rvm_gemset_select_validation()  88 > [[ ! -d /Users/david/.rvm/gems/rbx-head ]]
 + /scripts/selector_gemsets : __rvm_gemset_select_validation()  97 > ((  0 == 1  ))
 + /scripts/selector_gemsets : __rvm_gemset_select()  127 > __rvm_gemset_select_ensure
 + /scripts/selector_gemsets : __rvm_gemset_select_ensure()  105 > mkdir -p /Users/david/.rvm/gems/rbx-head
 + /scripts/selector_gemsets : __rvm_gemset_select_ensure()  107 > __rvm_using_gemset_globalcache
 + /scripts/functions/gemset : __rvm_using_gemset_globalcache()  21 > /Users/david/.rvm/scripts/db /Users/david/.rvm/user/db use_gemset_globalcache
 + /scripts/functions/gemset : __rvm_using_gemset_globalcache()  22 > GREP_OPTIONS=
 + /scripts/functions/gemset : __rvm_using_gemset_globalcache()  22 > grep '^true$'
 + /scripts/functions/gemset : __rvm_using_gemset_globalcache()  23 > return 1
 + /scripts/selector : __rvm_select()  456 > case $? in
 + /scripts/selector : __rvm_select()  463 > rvm_ruby_selected_flag=1
 + /scripts/selector : __rvm_select()  465 > [[ -d /Users/david/.rvm/log/rbx-head ]]
 + /scripts/selector : __rvm_select()  467 > mkdir -p /Users/david/.rvm/log/rbx-head
 + /scripts/selector : __rvm_select()  470 > rvm_ruby_interpreter=rbx
 + /scripts/selector : __rvm_use()  534 > [[ system == rbx ]]
 + /scripts/selector : __rvm_use()  538 > [[ ! -d /Users/david/.rvm/rubies/rbx-head ]]
 + /scripts/selector : __rvm_use()  552 > [[ ! -d /Users/david/.rvm/gems/rbx-head ]]
 + /scripts/selector : __rvm_use()  552 > [[ -n '' ]]
 + /scripts/selector : __rvm_use()  564 > export GEM_HOME GEM_PATH MY_RUBY_HOME RUBY_VERSION IRBRC
 + /scripts/selector : __rvm_use()  565 > GEM_HOME=/Users/david/.rvm/gems/rbx-head
 + /scripts/selector : __rvm_use()  566 > GEM_PATH=/Users/david/.rvm/gems/rbx-head:/Users/david/.rvm/gems/rbx-head@global
 + /scripts/selector : __rvm_use()  567 > MY_RUBY_HOME=/Users/david/.rvm/rubies/rbx-head
 + /scripts/selector : __rvm_use()  568 > RUBY_VERSION=rbx-head
 + /scripts/selector : __rvm_use()  569 > IRBRC=/Users/david/.rvm/rubies/rbx-head/.irbrc
 + /scripts/selector : __rvm_use()  570 > unset BUNDLE_PATH
 + /scripts/selector : __rvm_use()  573 > [[ maglev == \r\b\x ]]
 + /scripts/selector : __rvm_use()  578 > [[ -n /Users/david/.rvm/rubies/rbx-head/.irbrc ]]
 + /scripts/selector : __rvm_use()  581 > __rvm_ensure_has_environment_files
 + /scripts/functions/environment : __rvm_ensure_has_environment_files()  83 > typeset environment_id file_name directory identifier variable value variables
 ++ /scripts/functions/environment : __rvm_ensure_has_environment_files()  85 > __rvm_env_string
 ++ /scripts/functions/environment : __rvm_env_string()  5 > typeset _path _string
 ++ /scripts/functions/environment : __rvm_env_string()  7 > _path=/Users/david/.rvm/gems/rbx-head
 ++ /scripts/functions/environment : __rvm_env_string()  9 > _string=rbx-head
 ++ /scripts/functions/environment : __rvm_env_string()  10 > _string=rbx-head
 ++ /scripts/functions/environment : __rvm_env_string()  12 > printf %b rbx-head
 + /scripts/functions/environment : __rvm_ensure_has_environment_files()  85 > environment_id=rbx-head
 + /scripts/functions/environment : __rvm_ensure_has_environment_files()  87 > file_name=/Users/david/.rvm/environments/rbx-head
 + /scripts/functions/environment : __rvm_ensure_has_environment_files()  89 > [[ ! -d /Users/david/.rvm/environments ]]
 + /scripts/functions/environment : __rvm_ensure_has_environment_files()  94 > [[ ! -s /Users/david/.rvm/environments/rbx-head ]]
 + /scripts/functions/environment : __rvm_ensure_has_environment_files()  94 > GREP_OPTIONS=
 + /scripts/functions/environment : __rvm_ensure_has_environment_files()  94 > grep rvm_env_string= /Users/david/.rvm/environments/rbx-head
 + /scripts/functions/environment : __rvm_ensure_has_environment_files()  116 > ((  0 == 1  ))
 + /scripts/functions/environment : __rvm_ensure_has_environment_files()  117 > [[ ! -f /Users/david/.rvm/wrappers/rbx-head/ruby ]]
 + /scripts/functions/environment : __rvm_ensure_has_environment_files()  135 > return 0
 + /scripts/selector : __rvm_use()  583 > ((  0 == 1  ))
 + /scripts/selector : __rvm_use()  588 > [[ /Users/david/.rvm/gems/rbx-head != \/\U\s\e\r\s\/\d\a\v\i\d\/\.\r\v\m\/\g\e\m\s\/\r\b\x\-\h\e\a\d\@\g\l\o\b\a\l ]]
 ++ /scripts/selector : __rvm_use()  590 > __rvm_remove_rvm_from_path
 ++ /scripts/functions/env : __rvm_remove_rvm_from_path()  146 > typeset local_rvm_path
 ++ /scripts/functions/env : __rvm_remove_rvm_from_path()  147 > __rvm_remove_from_path '/Users/david/.rvm/*'
 ++ /scripts/functions/utility : __rvm_remove_from_path()  192 > export PATH
 ++ /scripts/functions/utility : __rvm_remove_from_path()  193 > typeset _value
 +++ /scripts/functions/utility : __rvm_remove_from_path()  196 > uname -s
 ++ /scripts/functions/utility : __rvm_remove_from_path()  196 > [[ Darwin = \D\a\r\w\i\n ]]
 +++ /scripts/functions/utility : __rvm_remove_from_path()  197 > sed -E s#/+#/#g
 ++ /scripts/functions/utility : __rvm_remove_from_path()  197 > PATH=/Users/david/.rvm/bin:/usr/local/git/bin:/usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin
 ++ /scripts/functions/utility : __rvm_remove_from_path()  200 > _value='/Users/david/.rvm/*'
 ++ /scripts/functions/utility : __rvm_remove_from_path()  202 > typeset -a _path
 ++ /scripts/functions/utility : __rvm_remove_from_path()  203 > _path=()
 ++ /scripts/functions/utility : __rvm_remove_from_path()  204 > __rvm_custom_separated_array _path : /Users/david/.rvm/bin:/usr/local/git/bin:/usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin
 ++ /scripts/functions/utility : __rvm_custom_separated_array()  349 > typeset IFS
 ++ /scripts/functions/utility : __rvm_custom_separated_array()  350 > IFS=:
 ++ /scripts/functions/utility : __rvm_custom_separated_array()  351 > [[ -n '' ]]
 ++ /scripts/functions/utility : __rvm_custom_separated_array()  353 > eval '_path+=( $3 )'
 +++ /scripts/functions/utility : __rvm_custom_separated_array()  353 > _path+=($3)
 ++ /scripts/functions/utility : __rvm_remove_from_path()  205 > __rvm_remove_from_array _path '/Users/david/.rvm/*' /Users/david/.rvm/bin /usr/local/git/bin /usr/local/bin /usr/local/sbin /usr/bin /usr/sbin /bin /sbin
 ++ /scripts/functions/utility : __rvm_remove_from_array()  359 > typeset _array_name _search _iterator
 ++ /scripts/functions/utility : __rvm_remove_from_array()  360 > typeset -a _temp_array
 ++ /scripts/functions/utility : __rvm_remove_from_array()  361 > _array_name=_path
 ++ /scripts/functions/utility : __rvm_remove_from_array()  362 > _search='/Users/david/.rvm/*'
 ++ /scripts/functions/utility : __rvm_remove_from_array()  363 > shift 2
 ++ /scripts/functions/utility : __rvm_remove_from_array()  364 > _temp_array=()
 ++ /scripts/functions/utility : __rvm_remove_from_array()  365 > for _iterator in '"$@"'
 ++ /scripts/functions/utility : __rvm_remove_from_array()  367 > __rvm_string_match /Users/david/.rvm/bin '/Users/david/.rvm/*'
 ++ /scripts/functions/support : __rvm_string_match()  43 > typeset _string
 ++ /scripts/functions/support : __rvm_string_match()  44 > _string=/Users/david/.rvm/bin
 ++ /scripts/functions/support : __rvm_string_match()  45 > shift
 ++ /scripts/functions/support : __rvm_string_match()  46 > ((  1  ))
 ++ /scripts/functions/support : __rvm_string_match()  48 > case "${_string}" in
 ++ /scripts/functions/support : __rvm_string_match()  49 > return 0
 ++ /scripts/functions/utility : __rvm_remove_from_array()  365 > for _iterator in '"$@"'
 ++ /scripts/functions/utility : __rvm_remove_from_array()  367 > __rvm_string_match /usr/local/git/bin '/Users/david/.rvm/*'
 ++ /scripts/functions/support : __rvm_string_match()  43 > typeset _string
 ++ /scripts/functions/support : __rvm_string_match()  44 > _string=/usr/local/git/bin
 ++ /scripts/functions/support : __rvm_string_match()  45 > shift
 ++ /scripts/functions/support : __rvm_string_match()  46 > ((  1  ))
 ++ /scripts/functions/support : __rvm_string_match()  48 > case "${_string}" in
 ++ /scripts/functions/support : __rvm_string_match()  51 > shift
 ++ /scripts/functions/support : __rvm_string_match()  46 > ((  0  ))
 ++ /scripts/functions/support : __rvm_string_match()  53 > return 1
 ++ /scripts/functions/utility : __rvm_remove_from_array()  367 > _temp_array+=("$_iterator")
 ++ /scripts/functions/utility : __rvm_remove_from_array()  365 > for _iterator in '"$@"'
 ++ /scripts/functions/utility : __rvm_remove_from_array()  367 > __rvm_string_match /usr/local/bin '/Users/david/.rvm/*'
 ++ /scripts/functions/support : __rvm_string_match()  43 > typeset _string
 ++ /scripts/functions/support : __rvm_string_match()  44 > _string=/usr/local/bin
 ++ /scripts/functions/support : __rvm_string_match()  45 > shift
 ++ /scripts/functions/support : __rvm_string_match()  46 > ((  1  ))
 ++ /scripts/functions/support : __rvm_string_match()  48 > case "${_string}" in
 ++ /scripts/functions/support : __rvm_string_match()  51 > shift
 ++ /scripts/functions/support : __rvm_string_match()  46 > ((  0  ))
 ++ /scripts/functions/support : __rvm_string_match()  53 > return 1
 ++ /scripts/functions/utility : __rvm_remove_from_array()  367 > _temp_array+=("$_iterator")
 ++ /scripts/functions/utility : __rvm_remove_from_array()  365 > for _iterator in '"$@"'
 ++ /scripts/functions/utility : __rvm_remove_from_array()  367 > __rvm_string_match /usr/local/sbin '/Users/david/.rvm/*'
 ++ /scripts/functions/support : __rvm_string_match()  43 > typeset _string
 ++ /scripts/functions/support : __rvm_string_match()  44 > _string=/usr/local/sbin
 ++ /scripts/functions/support : __rvm_string_match()  45 > shift
 ++ /scripts/functions/support : __rvm_string_match()  46 > ((  1  ))
 ++ /scripts/functions/support : __rvm_string_match()  48 > case "${_string}" in
 ++ /scripts/functions/support : __rvm_string_match()  51 > shift
 ++ /scripts/functions/support : __rvm_string_match()  46 > ((  0  ))
 ++ /scripts/functions/support : __rvm_string_match()  53 > return 1
 ++ /scripts/functions/utility : __rvm_remove_from_array()  367 > _temp_array+=("$_iterator")
 ++ /scripts/functions/utility : __rvm_remove_from_array()  365 > for _iterator in '"$@"'
 ++ /scripts/functions/utility : __rvm_remove_from_array()  367 > __rvm_string_match /usr/bin '/Users/david/.rvm/*'
 ++ /scripts/functions/support : __rvm_string_match()  43 > typeset _string
 ++ /scripts/functions/support : __rvm_string_match()  44 > _string=/usr/bin
 ++ /scripts/functions/support : __rvm_string_match()  45 > shift
 ++ /scripts/functions/support : __rvm_string_match()  46 > ((  1  ))
 ++ /scripts/functions/support : __rvm_string_match()  48 > case "${_string}" in
 ++ /scripts/functions/support : __rvm_string_match()  51 > shift
 ++ /scripts/functions/support : __rvm_string_match()  46 > ((  0  ))
 ++ /scripts/functions/support : __rvm_string_match()  53 > return 1
 ++ /scripts/functions/utility : __rvm_remove_from_array()  367 > _temp_array+=("$_iterator")
 ++ /scripts/functions/utility : __rvm_remove_from_array()  365 > for _iterator in '"$@"'
 ++ /scripts/functions/utility : __rvm_remove_from_array()  367 > __rvm_string_match /usr/sbin '/Users/david/.rvm/*'
 ++ /scripts/functions/support : __rvm_string_match()  43 > typeset _string
 ++ /scripts/functions/support : __rvm_string_match()  44 > _string=/usr/sbin
 ++ /scripts/functions/support : __rvm_string_match()  45 > shift
 ++ /scripts/functions/support : __rvm_string_match()  46 > ((  1  ))
 ++ /scripts/functions/support : __rvm_string_match()  48 > case "${_string}" in
 ++ /scripts/functions/support : __rvm_string_match()  51 > shift
 ++ /scripts/functions/support : __rvm_string_match()  46 > ((  0  ))
 ++ /scripts/functions/support : __rvm_string_match()  53 > return 1
 ++ /scripts/functions/utility : __rvm_remove_from_array()  367 > _temp_array+=("$_iterator")
 ++ /scripts/functions/utility : __rvm_remove_from_array()  365 > for _iterator in '"$@"'
 ++ /scripts/functions/utility : __rvm_remove_from_array()  367 > __rvm_string_match /bin '/Users/david/.rvm/*'
 ++ /scripts/functions/support : __rvm_string_match()  43 > typeset _string
 ++ /scripts/functions/support : __rvm_string_match()  44 > _string=/bin
 ++ /scripts/functions/support : __rvm_string_match()  45 > shift
 ++ /scripts/functions/support : __rvm_string_match()  46 > ((  1  ))
 ++ /scripts/functions/support : __rvm_string_match()  48 > case "${_string}" in
 ++ /scripts/functions/support : __rvm_string_match()  51 > shift
 ++ /scripts/functions/support : __rvm_string_match()  46 > ((  0  ))
 ++ /scripts/functions/support : __rvm_string_match()  53 > return 1
 ++ /scripts/functions/utility : __rvm_remove_from_array()  367 > _temp_array+=("$_iterator")
 ++ /scripts/functions/utility : __rvm_remove_from_array()  365 > for _iterator in '"$@"'
 ++ /scripts/functions/utility : __rvm_remove_from_array()  367 > __rvm_string_match /sbin '/Users/david/.rvm/*'
 ++ /scripts/functions/support : __rvm_string_match()  43 > typeset _string
 ++ /scripts/functions/support : __rvm_string_match()  44 > _string=/sbin
 ++ /scripts/functions/support : __rvm_string_match()  45 > shift
 ++ /scripts/functions/support : __rvm_string_match()  46 > ((  1  ))
 ++ /scripts/functions/support : __rvm_string_match()  48 > case "${_string}" in
 ++ /scripts/functions/support : __rvm_string_match()  51 > shift
 ++ /scripts/functions/support : __rvm_string_match()  46 > ((  0  ))
 ++ /scripts/functions/support : __rvm_string_match()  53 > return 1
 ++ /scripts/functions/utility : __rvm_remove_from_array()  367 > _temp_array+=("$_iterator")
 ++ /scripts/functions/utility : __rvm_remove_from_array()  369 > eval '_path=( "${_temp_array[@]}" )'
 +++ /scripts/functions/utility : __rvm_remove_from_array()  369 > _path=("${_temp_array[@]}")
 ++ /scripts/functions/utility : __rvm_remove_from_path()  206 > __rvm_join_array PATH : _path
 ++ /scripts/functions/utility : __rvm_join_array()  374 > typeset IFS
 ++ /scripts/functions/utility : __rvm_join_array()  375 > IFS=:
 ++ /scripts/functions/utility : __rvm_join_array()  376 > eval 'PATH="${_path[*]}"'
 +++ /scripts/functions/utility : __rvm_join_array()  376 > PATH=/usr/local/git/bin:/usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin
 ++ /scripts/functions/env : __rvm_remove_rvm_from_path()  148 > __rvm_remove_from_path /Users/david/.rvm/bin
 ++ /scripts/functions/utility : __rvm_remove_from_path()  192 > export PATH
 ++ /scripts/functions/utility : __rvm_remove_from_path()  193 > typeset _value
 +++ /scripts/functions/utility : __rvm_remove_from_path()  196 > uname -s
 ++ /scripts/functions/utility : __rvm_remove_from_path()  196 > [[ Darwin = \D\a\r\w\i\n ]]
 +++ /scripts/functions/utility : __rvm_remove_from_path()  197 > sed -E s#/+#/#g
 ++ /scripts/functions/utility : __rvm_remove_from_path()  197 > PATH=/usr/local/git/bin:/usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin
 ++ /scripts/functions/utility : __rvm_remove_from_path()  200 > _value=/Users/david/.rvm/bin
 ++ /scripts/functions/utility : __rvm_remove_from_path()  202 > typeset -a _path
 ++ /scripts/functions/utility : __rvm_remove_from_path()  203 > _path=()
 ++ /scripts/functions/utility : __rvm_remove_from_path()  204 > __rvm_custom_separated_array _path : /usr/local/git/bin:/usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin
 ++ /scripts/functions/utility : __rvm_custom_separated_array()  349 > typeset IFS
 ++ /scripts/functions/utility : __rvm_custom_separated_array()  350 > IFS=:
 ++ /scripts/functions/utility : __rvm_custom_separated_array()  351 > [[ -n '' ]]
 ++ /scripts/functions/utility : __rvm_custom_separated_array()  353 > eval '_path+=( $3 )'
 +++ /scripts/functions/utility : __rvm_custom_separated_array()  353 > _path+=($3)
 ++ /scripts/functions/utility : __rvm_remove_from_path()  205 > __rvm_remove_from_array _path /Users/david/.rvm/bin /usr/local/git/bin /usr/local/bin /usr/local/sbin /usr/bin /usr/sbin /bin /sbin
 ++ /scripts/functions/utility : __rvm_remove_from_array()  359 > typeset _array_name _search _iterator
 ++ /scripts/functions/utility : __rvm_remove_from_array()  360 > typeset -a _temp_array
 ++ /scripts/functions/utility : __rvm_remove_from_array()  361 > _array_name=_path
 ++ /scripts/functions/utility : __rvm_remove_from_array()  362 > _search=/Users/david/.rvm/bin
 ++ /scripts/functions/utility : __rvm_remove_from_array()  363 > shift 2
 ++ /scripts/functions/utility : __rvm_remove_from_array()  364 > _temp_array=()
 ++ /scripts/functions/utility : __rvm_remove_from_array()  365 > for _iterator in '"$@"'
 ++ /scripts/functions/utility : __rvm_remove_from_array()  367 > __rvm_string_match /usr/local/git/bin /Users/david/.rvm/bin
 ++ /scripts/functions/support : __rvm_string_match()  43 > typeset _string
 ++ /scripts/functions/support : __rvm_string_match()  44 > _string=/usr/local/git/bin
 ++ /scripts/functions/support : __rvm_string_match()  45 > shift
 ++ /scripts/functions/support : __rvm_string_match()  46 > ((  1  ))
 ++ /scripts/functions/support : __rvm_string_match()  48 > case "${_string}" in
 ++ /scripts/functions/support : __rvm_string_match()  51 > shift
 ++ /scripts/functions/support : __rvm_string_match()  46 > ((  0  ))
 ++ /scripts/functions/support : __rvm_string_match()  53 > return 1
 ++ /scripts/functions/utility : __rvm_remove_from_array()  367 > _temp_array+=("$_iterator")
 ++ /scripts/functions/utility : __rvm_remove_from_array()  365 > for _iterator in '"$@"'
 ++ /scripts/functions/utility : __rvm_remove_from_array()  367 > __rvm_string_match /usr/local/bin /Users/david/.rvm/bin
 ++ /scripts/functions/support : __rvm_string_match()  43 > typeset _string
 ++ /scripts/functions/support : __rvm_string_match()  44 > _string=/usr/local/bin
 ++ /scripts/functions/support : __rvm_string_match()  45 > shift
 ++ /scripts/functions/support : __rvm_string_match()  46 > ((  1  ))
 ++ /scripts/functions/support : __rvm_string_match()  48 > case "${_string}" in
 ++ /scripts/functions/support : __rvm_string_match()  51 > shift
 ++ /scripts/functions/support : __rvm_string_match()  46 > ((  0  ))
 ++ /scripts/functions/support : __rvm_string_match()  53 > return 1
 ++ /scripts/functions/utility : __rvm_remove_from_array()  367 > _temp_array+=("$_iterator")
 ++ /scripts/functions/utility : __rvm_remove_from_array()  365 > for _iterator in '"$@"'
 ++ /scripts/functions/utility : __rvm_remove_from_array()  367 > __rvm_string_match /usr/local/sbin /Users/david/.rvm/bin
 ++ /scripts/functions/support : __rvm_string_match()  43 > typeset _string
 ++ /scripts/functions/support : __rvm_string_match()  44 > _string=/usr/local/sbin
 ++ /scripts/functions/support : __rvm_string_match()  45 > shift
 ++ /scripts/functions/support : __rvm_string_match()  46 > ((  1  ))
 ++ /scripts/functions/support : __rvm_string_match()  48 > case "${_string}" in
 ++ /scripts/functions/support : __rvm_string_match()  51 > shift
 ++ /scripts/functions/support : __rvm_string_match()  46 > ((  0  ))
 ++ /scripts/functions/support : __rvm_string_match()  53 > return 1
 ++ /scripts/functions/utility : __rvm_remove_from_array()  367 > _temp_array+=("$_iterator")
 ++ /scripts/functions/utility : __rvm_remove_from_array()  365 > for _iterator in '"$@"'
 ++ /scripts/functions/utility : __rvm_remove_from_array()  367 > __rvm_string_match /usr/bin /Users/david/.rvm/bin
 ++ /scripts/functions/support : __rvm_string_match()  43 > typeset _string
 ++ /scripts/functions/support : __rvm_string_match()  44 > _string=/usr/bin
 ++ /scripts/functions/support : __rvm_string_match()  45 > shift
 ++ /scripts/functions/support : __rvm_string_match()  46 > ((  1  ))
 ++ /scripts/functions/support : __rvm_string_match()  48 > case "${_string}" in
 ++ /scripts/functions/support : __rvm_string_match()  51 > shift
 ++ /scripts/functions/support : __rvm_string_match()  46 > ((  0  ))
 ++ /scripts/functions/support : __rvm_string_match()  53 > return 1
 ++ /scripts/functions/utility : __rvm_remove_from_array()  367 > _temp_array+=("$_iterator")
 ++ /scripts/functions/utility : __rvm_remove_from_array()  365 > for _iterator in '"$@"'
 ++ /scripts/functions/utility : __rvm_remove_from_array()  367 > __rvm_string_match /usr/sbin /Users/david/.rvm/bin
 ++ /scripts/functions/support : __rvm_string_match()  43 > typeset _string
 ++ /scripts/functions/support : __rvm_string_match()  44 > _string=/usr/sbin
 ++ /scripts/functions/support : __rvm_string_match()  45 > shift
 ++ /scripts/functions/support : __rvm_string_match()  46 > ((  1  ))
 ++ /scripts/functions/support : __rvm_string_match()  48 > case "${_string}" in
 ++ /scripts/functions/support : __rvm_string_match()  51 > shift
 ++ /scripts/functions/support : __rvm_string_match()  46 > ((  0  ))
 ++ /scripts/functions/support : __rvm_string_match()  53 > return 1
 ++ /scripts/functions/utility : __rvm_remove_from_array()  367 > _temp_array+=("$_iterator")
 ++ /scripts/functions/utility : __rvm_remove_from_array()  365 > for _iterator in '"$@"'
 ++ /scripts/functions/utility : __rvm_remove_from_array()  367 > __rvm_string_match /bin /Users/david/.rvm/bin
 ++ /scripts/functions/support : __rvm_string_match()  43 > typeset _string
 ++ /scripts/functions/support : __rvm_string_match()  44 > _string=/bin
 ++ /scripts/functions/support : __rvm_string_match()  45 > shift
 ++ /scripts/functions/support : __rvm_string_match()  46 > ((  1  ))
 ++ /scripts/functions/support : __rvm_string_match()  48 > case "${_string}" in
 ++ /scripts/functions/support : __rvm_string_match()  51 > shift
 ++ /scripts/functions/support : __rvm_string_match()  46 > ((  0  ))
 ++ /scripts/functions/support : __rvm_string_match()  53 > return 1
 ++ /scripts/functions/utility : __rvm_remove_from_array()  367 > _temp_array+=("$_iterator")
 ++ /scripts/functions/utility : __rvm_remove_from_array()  365 > for _iterator in '"$@"'
 ++ /scripts/functions/utility : __rvm_remove_from_array()  367 > __rvm_string_match /sbin /Users/david/.rvm/bin
 ++ /scripts/functions/support : __rvm_string_match()  43 > typeset _string
 ++ /scripts/functions/support : __rvm_string_match()  44 > _string=/sbin
 ++ /scripts/functions/support : __rvm_string_match()  45 > shift
 ++ /scripts/functions/support : __rvm_string_match()  46 > ((  1  ))
 ++ /scripts/functions/support : __rvm_string_match()  48 > case "${_string}" in
 ++ /scripts/functions/support : __rvm_string_match()  51 > shift
 ++ /scripts/functions/support : __rvm_string_match()  46 > ((  0  ))
 ++ /scripts/functions/support : __rvm_string_match()  53 > return 1
 ++ /scripts/functions/utility : __rvm_remove_from_array()  367 > _temp_array+=("$_iterator")
 ++ /scripts/functions/utility : __rvm_remove_from_array()  369 > eval '_path=( "${_temp_array[@]}" )'
 +++ /scripts/functions/utility : __rvm_remove_from_array()  369 > _path=("${_temp_array[@]}")
 ++ /scripts/functions/utility : __rvm_remove_from_path()  206 > __rvm_join_array PATH : _path
 ++ /scripts/functions/utility : __rvm_join_array()  374 > typeset IFS
 ++ /scripts/functions/utility : __rvm_join_array()  375 > IFS=:
 ++ /scripts/functions/utility : __rvm_join_array()  376 > eval 'PATH="${_path[*]}"'
 +++ /scripts/functions/utility : __rvm_join_array()  376 > PATH=/usr/local/git/bin:/usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin
 +++ /scripts/functions/env : __rvm_remove_rvm_from_path()  150 > __rvm_which rvm
 ++ /scripts/functions/env : __rvm_remove_rvm_from_path()  150 > local_rvm_path=
 ++ /scripts/functions/env : __rvm_remove_rvm_from_path()  153 > builtin hash -r
 ++ /scripts/selector : __rvm_use()  590 > printf %b /usr/local/git/bin:/usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin
 + /scripts/selector : __rvm_use()  590 > new_path=/Users/david/.rvm/gems/rbx-head/bin:/Users/david/.rvm/gems/rbx-head@global/bin:/Users/david/.rvm/rubies/rbx-head/bin:/Users/david/.rvm/bin:/usr/local/git/bin:/usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin
 + /scripts/selector : __rvm_use()  596 > [[ -z rbx-head ]]
 + /scripts/selector : __rvm_use()  596 > export rvm_ruby_string
 + /scripts/selector : __rvm_use()  597 > [[ -z '' ]]
 + /scripts/selector : __rvm_use()  599 > [[ -n /Users/david/.rvm/gems/rbx-head/bin:/Users/david/.rvm/gems/rbx-head@global/bin:/Users/david/.rvm/rubies/rbx-head/bin:/Users/david/.rvm/bin:/usr/local/git/bin:/usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin ]]
 + /scripts/selector : __rvm_use()  601 > export PATH=/Users/david/.rvm/gems/rbx-head/bin:/Users/david/.rvm/gems/rbx-head@global/bin:/Users/david/.rvm/rubies/rbx-head/bin:/Users/david/.rvm/bin:/usr/local/git/bin:/usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin
 + /scripts/selector : __rvm_use()  601 > PATH=/Users/david/.rvm/gems/rbx-head/bin:/Users/david/.rvm/gems/rbx-head@global/bin:/Users/david/.rvm/rubies/rbx-head/bin:/Users/david/.rvm/bin:/usr/local/git/bin:/usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin
 + /scripts/selector : __rvm_use()  602 > unset new_path
 + /scripts/selector : __rvm_use()  603 > builtin hash -r
 + /scripts/selector : __rvm_use()  606 > [[ rbx-head != \s\y\s\t\e\m ]]
 + /scripts/selector : __rvm_use()  608 > case "${rvm_rvmrc_flag:-0}" in
 + /scripts/selector : __rvm_use()  614 > typeset environment_id
 ++ /scripts/selector : __rvm_use()  615 > __rvm_env_string
 ++ /scripts/functions/environment : __rvm_env_string()  5 > typeset _path _string
 ++ /scripts/functions/environment : __rvm_env_string()  7 > _path=/Users/david/.rvm/gems/rbx-head
 ++ /scripts/functions/environment : __rvm_env_string()  9 > _string=rbx-head
 ++ /scripts/functions/environment : __rvm_env_string()  10 > _string=rbx-head
 ++ /scripts/functions/environment : __rvm_env_string()  12 > printf %b rbx-head
 + /scripts/selector : __rvm_use()  615 > environment_id=rbx-head
 + /scripts/selector : __rvm_use()  617 > ((  0 == 1  ))
 + /scripts/selector : __rvm_use()  626 > rvm_default_flag=0
 + /scripts/selector : __rvm_use()  628 > [[ -n '' ]]
 + /scripts/selector : __rvm_use()  634 > [[ -n '' ]]
 + /scripts/selector : __rvm_use()  651 > rvm_hook=after_use
 + /scripts/selector : __rvm_use()  652 > source /Users/david/.rvm/scripts/hook
 ++ /scripts/hook : source()  4 > typeset old_rvm_verbose_flag old_rvm_debug_flag
 ++ /scripts/hook : source()  5 > old_rvm_verbose_flag=0
 ++ /scripts/hook : source()  6 > old_rvm_debug_flag=0
 ++ /scripts/hook : source()  9 > typeset rvm_verbose_flag rvm_debug_flag hooks
 ++ /scripts/hook : source()  11 > true rvm_verbose_flag:0 rvm_debug_flag:0 rvm_hook:after_use
 ++ /scripts/hook : source()  15 > [[ -n after_use ]]
 ++ /scripts/hook : source()  17 > hooks=("$rvm_hooks_path")
 ++ /scripts/hook : source()  18 > [[ /Users/david/.rvm/src/rbx-head/.rvm/hooks == \/\U\s\e\r\s\/\d\a\v\i\d\/\.\r\v\m\/\h\o\o\k\s ]]
 ++ /scripts/hook : source()  19 > hooks+=("$PWD/.rvm/hooks")
 ++ /scripts/hook : source()  23 > _hooks_list=($(
    find -L "${hooks[@]}" -iname "$rvm_hook*" -type f 2>/dev/null
  ))
 +++ /scripts/hook : source()  24 > find -L /Users/david/.rvm/hooks /Users/david/.rvm/src/rbx-head/.rvm/hooks -iname 'after_use*' -type f
 ++ /scripts/hook : source()  25 > for hook in '"${_hooks_list[@]}"'
 ++ /scripts/hook : source()  27 > [[ -x /Users/david/.rvm/hooks/after_use_jruby ]]
 ++ /scripts/hook : source()  27 > [[ after_use_jruby == \a\f\t\e\r\_\u\s\e ]]
 ++ /scripts/hook : source()  25 > for hook in '"${_hooks_list[@]}"'
 ++ /scripts/hook : source()  27 > [[ -x /Users/david/.rvm/hooks/after_use_jruby_opts ]]
 ++ /scripts/hook : source()  27 > [[ after_use_jruby_opts == \a\f\t\e\r\_\u\s\e ]]
 ++ /scripts/hook : source()  25 > for hook in '"${_hooks_list[@]}"'
 ++ /scripts/hook : source()  27 > [[ -x /Users/david/.rvm/hooks/after_use_maglev ]]
 ++ /scripts/hook : source()  29 > rvm_debug 'Running /Users/david/.rvm/hooks/after_use_maglev'
 ++ /scripts/functions/logging : rvm_debug()  84 > ((  0  ))
 ++ /scripts/functions/logging : rvm_debug()  84 > return 0
 ++ /scripts/hook : source()  30 > __rvm_conditionally_do_with_env . /Users/david/.rvm/hooks/after_use_maglev
 ++ /scripts/functions/environment : __rvm_conditionally_do_with_env()  385 > ((  __rvm_env_loaded > 0  ))
 ++ /scripts/functions/environment : __rvm_conditionally_do_with_env()  387 > . /Users/david/.rvm/hooks/after_use_maglev
 +++ /hooks/after_use_maglev : source()  3 > . /Users/david/.rvm/scripts/functions/hooks/maglev
 +++ /hooks/after_use_maglev : source()  6 > [[ rbx-head =~ maglev ]]
 ++ /scripts/hook : source()  25 > for hook in '"${_hooks_list[@]}"'
 ++ /scripts/hook : source()  27 > [[ -x /Users/david/.rvm/hooks/after_use_rbx_opts ]]
 ++ /scripts/hook : source()  27 > [[ after_use_rbx_opts == \a\f\t\e\r\_\u\s\e ]]
 ++ /scripts/hook : source()  35 > unset rvm_hook hooks _hooks_list hook
 + /scripts/selector : __rvm_use()  653 > return 0
 + /scripts/functions/environment : __rvm_become()  76 > rvm_ruby_string=rbx-head
 + /scripts/functions/environment : __rvm_become()  78 > return 0
 + /scripts/wrapper :   125 > rvm_bin_path=/Users/david/.rvm/bin
 + /scripts/wrapper :   126 > rvm_wrappers_path=/Users/david/.rvm/wrappers
 + /scripts/wrapper :   128 > [[ -d /Users/david/.rvm/bin ]]
 + /scripts/wrapper :   128 > [[ ! -w /Users/david/.rvm/bin ]]
 + /scripts/wrapper :   129 > [[ ! -d /Users/david/.rvm/bin ]]
 + /scripts/wrapper :   142 > rvm_log 'Saving wrappers to '\''/Users/david/.rvm/bin'\''.'
 + /scripts/functions/logging : rvm_log()  100 > rvm_pretty_print stdout
 + /scripts/functions/logging : rvm_pretty_print()  17 > case "${rvm_pretty_print_flag:=auto}" in
 + /scripts/functions/logging : rvm_pretty_print()  22 > case "${TERM:-dumb}" in
 + /scripts/functions/logging : rvm_pretty_print()  25 > case "$1" in
 + /scripts/functions/logging : rvm_pretty_print()  26 > [[ -t 1 ]]
 + /scripts/functions/logging : rvm_pretty_print()  26 > return 1
 + /scripts/functions/logging : rvm_log()  102 > printf %b 'Saving wrappers to '\''/Users/david/.rvm/bin'\''.\n'
 + /scripts/wrapper :   144 > [[ -d /Users/david/.rvm/bin ]]
 + /scripts/wrapper :   146 > __rvm_ensure_has_environment_files
 + /scripts/functions/environment : __rvm_ensure_has_environment_files()  83 > typeset environment_id file_name directory identifier variable value variables
 ++ /scripts/functions/environment : __rvm_ensure_has_environment_files()  85 > __rvm_env_string
 ++ /scripts/functions/environment : __rvm_env_string()  5 > typeset _path _string
 ++ /scripts/functions/environment : __rvm_env_string()  7 > _path=/Users/david/.rvm/gems/rbx-head
 ++ /scripts/functions/environment : __rvm_env_string()  9 > _string=rbx-head
 ++ /scripts/functions/environment : __rvm_env_string()  10 > _string=rbx-head
 ++ /scripts/functions/environment : __rvm_env_string()  12 > printf %b rbx-head
 + /scripts/functions/environment : __rvm_ensure_has_environment_files()  85 > environment_id=rbx-head
 + /scripts/functions/environment : __rvm_ensure_has_environment_files()  87 > file_name=/Users/david/.rvm/environments/rbx-head
 + /scripts/functions/environment : __rvm_ensure_has_environment_files()  89 > [[ ! -d /Users/david/.rvm/environments ]]
 + /scripts/functions/environment : __rvm_ensure_has_environment_files()  94 > [[ ! -s /Users/david/.rvm/environments/rbx-head ]]
 + /scripts/functions/environment : __rvm_ensure_has_environment_files()  94 > GREP_OPTIONS=
 + /scripts/functions/environment : __rvm_ensure_has_environment_files()  94 > grep rvm_env_string= /Users/david/.rvm/environments/rbx-head
 + /scripts/functions/environment : __rvm_ensure_has_environment_files()  116 > ((  0 == 1  ))
 + /scripts/functions/environment : __rvm_ensure_has_environment_files()  117 > [[ ! -f /Users/david/.rvm/wrappers/rbx-head/ruby ]]
 + /scripts/functions/environment : __rvm_ensure_has_environment_files()  135 > return 0
 ++ /scripts/wrapper :   147 > __rvm_env_string
 ++ /scripts/functions/environment : __rvm_env_string()  5 > typeset _path _string
 ++ /scripts/functions/environment : __rvm_env_string()  7 > _path=/Users/david/.rvm/gems/rbx-head
 ++ /scripts/functions/environment : __rvm_env_string()  9 > _string=rbx-head
 ++ /scripts/functions/environment : __rvm_env_string()  10 > _string=rbx-head
 ++ /scripts/functions/environment : __rvm_env_string()  12 > printf %b rbx-head
 + /scripts/wrapper :   147 > environment_identifier=rbx-head
 + /scripts/wrapper :   151 > for binary_name in '"${binaries[@]}"'
 + /scripts/wrapper :   153 > file_name=/Users/david/.rvm/wrappers/rbx-head/ruby
 + /scripts/wrapper :   154 > file_name=/Users/david/.rvm/wrappers/rbx-head/ruby
 + /scripts/wrapper :   156 > [[ -z '' ]]
 + /scripts/wrapper :   158 > override_check=1
 + /scripts/wrapper :   159 > wrap_binary
 + /scripts/wrapper : wrap_binary()  90 > [[ 1 == \1 ]]
 + /scripts/wrapper : wrap_binary()  93 > wrap
 + /scripts/wrapper : wrap()  49 > [[ -n /Users/david/.rvm/wrappers/rbx-head/ruby ]]
 + /scripts/wrapper : wrap()  54 > mkdir -p /Users/david/.rvm/wrappers/rbx-head
 + /scripts/wrapper : wrap()  55 > rm -f /Users/david/.rvm/wrappers/rbx-head/ruby
 + /scripts/wrapper : wrap()  56 > printf %b '#!/usr/bin/env bash

 if [[ -s "/Users/david/.rvm/environments/rbx-head" ]]
 then
  source "/Users/david/.rvm/environments/rbx-head"
  exec ruby "$@"
 else
  echo "ERROR: Missing RVM environment file: '\''/Users/david/.rvm/environments/rbx-head'\''" >&2
  exit 1
 fi
 '
 + /scripts/wrapper : wrap()  68 > chmod +x /Users/david/.rvm/wrappers/rbx-head/ruby
 + /scripts/wrapper :   162 > [[ -f /Users/david/.rvm/wrappers/rbx-head/ruby ]]
 + /scripts/wrapper :   165 > [[ ruby == \r\u\b\y ]]
 + /scripts/wrapper :   167 > destination=/Users/david/.rvm/bin/rbx-head
 + /scripts/wrapper :   171 > rm -f /Users/david/.rvm/bin/rbx-head
 + /scripts/wrapper :   172 > ln -sf /Users/david/.rvm/wrappers/rbx-head/ruby /Users/david/.rvm/bin/rbx-head
 + /scripts/wrapper :   151 > for binary_name in '"${binaries[@]}"'
 + /scripts/wrapper :   153 > file_name=/Users/david/.rvm/wrappers/rbx-head/gem
 + /scripts/wrapper :   154 > file_name=/Users/david/.rvm/wrappers/rbx-head/gem
 + /scripts/wrapper :   156 > [[ -z '' ]]
 + /scripts/wrapper :   158 > override_check=1
 + /scripts/wrapper :   159 > wrap_binary
 + /scripts/wrapper : wrap_binary()  90 > [[ 1 == \1 ]]
 + /scripts/wrapper : wrap_binary()  93 > wrap
 + /scripts/wrapper : wrap()  49 > [[ -n /Users/david/.rvm/wrappers/rbx-head/gem ]]
 + /scripts/wrapper : wrap()  54 > mkdir -p /Users/david/.rvm/wrappers/rbx-head
 + /scripts/wrapper : wrap()  55 > rm -f /Users/david/.rvm/wrappers/rbx-head/gem
 + /scripts/wrapper : wrap()  56 > printf %b '#!/usr/bin/env bash

 if [[ -s "/Users/david/.rvm/environments/rbx-head" ]]
 then
  source "/Users/david/.rvm/environments/rbx-head"
  exec gem "$@"
 else
  echo "ERROR: Missing RVM environment file: '\''/Users/david/.rvm/environments/rbx-head'\''" >&2
  exit 1
 fi
 '
 + /scripts/wrapper : wrap()  68 > chmod +x /Users/david/.rvm/wrappers/rbx-head/gem
 + /scripts/wrapper :   162 > [[ -f /Users/david/.rvm/wrappers/rbx-head/gem ]]
 + /scripts/wrapper :   165 > [[ gem == \r\u\b\y ]]
 + /scripts/wrapper :   169 > destination=/Users/david/.rvm/bin/gem-rbx-head
 + /scripts/wrapper :   171 > rm -f /Users/david/.rvm/bin/gem-rbx-head
 + /scripts/wrapper :   172 > ln -sf /Users/david/.rvm/wrappers/rbx-head/gem /Users/david/.rvm/bin/gem-rbx-head
 + /scripts/wrapper :   151 > for binary_name in '"${binaries[@]}"'
 + /scripts/wrapper :   153 > file_name=/Users/david/.rvm/wrappers/rbx-head/irb
 + /scripts/wrapper :   154 > file_name=/Users/david/.rvm/wrappers/rbx-head/irb
 + /scripts/wrapper :   156 > [[ -z '' ]]
 + /scripts/wrapper :   158 > override_check=1
 + /scripts/wrapper :   159 > wrap_binary
 + /scripts/wrapper : wrap_binary()  90 > [[ 1 == \1 ]]
 + /scripts/wrapper : wrap_binary()  93 > wrap
 + /scripts/wrapper : wrap()  49 > [[ -n /Users/david/.rvm/wrappers/rbx-head/irb ]]
 + /scripts/wrapper : wrap()  54 > mkdir -p /Users/david/.rvm/wrappers/rbx-head
 + /scripts/wrapper : wrap()  55 > rm -f /Users/david/.rvm/wrappers/rbx-head/irb
 + /scripts/wrapper : wrap()  56 > printf %b '#!/usr/bin/env bash

 if [[ -s "/Users/david/.rvm/environments/rbx-head" ]]
 then
  source "/Users/david/.rvm/environments/rbx-head"
  exec irb "$@"
 else
  echo "ERROR: Missing RVM environment file: '\''/Users/david/.rvm/environments/rbx-head'\''" >&2
  exit 1
 fi
 '
 + /scripts/wrapper : wrap()  68 > chmod +x /Users/david/.rvm/wrappers/rbx-head/irb
 + /scripts/wrapper :   162 > [[ -f /Users/david/.rvm/wrappers/rbx-head/irb ]]
 + /scripts/wrapper :   165 > [[ irb == \r\u\b\y ]]
 + /scripts/wrapper :   169 > destination=/Users/david/.rvm/bin/irb-rbx-head
 + /scripts/wrapper :   171 > rm -f /Users/david/.rvm/bin/irb-rbx-head
 + /scripts/wrapper :   172 > ln -sf /Users/david/.rvm/wrappers/rbx-head/irb /Users/david/.rvm/bin/irb-rbx-head
 + /scripts/wrapper :   151 > for binary_name in '"${binaries[@]}"'
 + /scripts/wrapper :   153 > file_name=/Users/david/.rvm/wrappers/rbx-head/ri
 + /scripts/wrapper :   154 > file_name=/Users/david/.rvm/wrappers/rbx-head/ri
 + /scripts/wrapper :   156 > [[ -z '' ]]
 + /scripts/wrapper :   158 > override_check=1
 + /scripts/wrapper :   159 > wrap_binary
 + /scripts/wrapper : wrap_binary()  90 > [[ 1 == \1 ]]
 + /scripts/wrapper : wrap_binary()  93 > wrap
 + /scripts/wrapper : wrap()  49 > [[ -n /Users/david/.rvm/wrappers/rbx-head/ri ]]
 + /scripts/wrapper : wrap()  54 > mkdir -p /Users/david/.rvm/wrappers/rbx-head
 + /scripts/wrapper : wrap()  55 > rm -f /Users/david/.rvm/wrappers/rbx-head/ri
 + /scripts/wrapper : wrap()  56 > printf %b '#!/usr/bin/env bash

 if [[ -s "/Users/david/.rvm/environments/rbx-head" ]]
 then
  source "/Users/david/.rvm/environments/rbx-head"
  exec ri "$@"
 else
  echo "ERROR: Missing RVM environment file: '\''/Users/david/.rvm/environments/rbx-head'\''" >&2
  exit 1
 fi
 '
 + /scripts/wrapper : wrap()  68 > chmod +x /Users/david/.rvm/wrappers/rbx-head/ri
 + /scripts/wrapper :   162 > [[ -f /Users/david/.rvm/wrappers/rbx-head/ri ]]
 + /scripts/wrapper :   165 > [[ ri == \r\u\b\y ]]
 + /scripts/wrapper :   169 > destination=/Users/david/.rvm/bin/ri-rbx-head
 + /scripts/wrapper :   171 > rm -f /Users/david/.rvm/bin/ri-rbx-head
 + /scripts/wrapper :   172 > ln -sf /Users/david/.rvm/wrappers/rbx-head/ri /Users/david/.rvm/bin/ri-rbx-head
 + /scripts/wrapper :   151 > for binary_name in '"${binaries[@]}"'
 + /scripts/wrapper :   153 > file_name=/Users/david/.rvm/wrappers/rbx-head/rdoc
 + /scripts/wrapper :   154 > file_name=/Users/david/.rvm/wrappers/rbx-head/rdoc
 + /scripts/wrapper :   156 > [[ -z '' ]]
 + /scripts/wrapper :   158 > override_check=1
 + /scripts/wrapper :   159 > wrap_binary
 + /scripts/wrapper : wrap_binary()  90 > [[ 1 == \1 ]]
 + /scripts/wrapper : wrap_binary()  93 > wrap
 + /scripts/wrapper : wrap()  49 > [[ -n /Users/david/.rvm/wrappers/rbx-head/rdoc ]]
 + /scripts/wrapper : wrap()  54 > mkdir -p /Users/david/.rvm/wrappers/rbx-head
 + /scripts/wrapper : wrap()  55 > rm -f /Users/david/.rvm/wrappers/rbx-head/rdoc
 + /scripts/wrapper : wrap()  56 > printf %b '#!/usr/bin/env bash

 if [[ -s "/Users/david/.rvm/environments/rbx-head" ]]
 then
  source "/Users/david/.rvm/environments/rbx-head"
  exec rdoc "$@"
 else
  echo "ERROR: Missing RVM environment file: '\''/Users/david/.rvm/environments/rbx-head'\''" >&2
  exit 1
 fi
 '
 + /scripts/wrapper : wrap()  68 > chmod +x /Users/david/.rvm/wrappers/rbx-head/rdoc
 + /scripts/wrapper :   162 > [[ -f /Users/david/.rvm/wrappers/rbx-head/rdoc ]]
 + /scripts/wrapper :   165 > [[ rdoc == \r\u\b\y ]]
 + /scripts/wrapper :   169 > destination=/Users/david/.rvm/bin/rdoc-rbx-head
 + /scripts/wrapper :   171 > rm -f /Users/david/.rvm/bin/rdoc-rbx-head
 + /scripts/wrapper :   172 > ln -sf /Users/david/.rvm/wrappers/rbx-head/rdoc /Users/david/.rvm/bin/rdoc-rbx-head
 + /scripts/wrapper :   151 > for binary_name in '"${binaries[@]}"'
 + /scripts/wrapper :   153 > file_name=/Users/david/.rvm/wrappers/rbx-head/rake
 + /scripts/wrapper :   154 > file_name=/Users/david/.rvm/wrappers/rbx-head/rake
 + /scripts/wrapper :   156 > [[ -z '' ]]
 + /scripts/wrapper :   158 > override_check=1
 + /scripts/wrapper :   159 > wrap_binary
 + /scripts/wrapper : wrap_binary()  90 > [[ 1 == \1 ]]
 + /scripts/wrapper : wrap_binary()  93 > wrap
 + /scripts/wrapper : wrap()  49 > [[ -n /Users/david/.rvm/wrappers/rbx-head/rake ]]
 + /scripts/wrapper : wrap()  54 > mkdir -p /Users/david/.rvm/wrappers/rbx-head
 + /scripts/wrapper : wrap()  55 > rm -f /Users/david/.rvm/wrappers/rbx-head/rake
 + /scripts/wrapper : wrap()  56 > printf %b '#!/usr/bin/env bash

 if [[ -s "/Users/david/.rvm/environments/rbx-head" ]]
 then
  source "/Users/david/.rvm/environments/rbx-head"
  exec rake "$@"
 else
  echo "ERROR: Missing RVM environment file: '\''/Users/david/.rvm/environments/rbx-head'\''" >&2
  exit 1
 fi
 '
 + /scripts/wrapper : wrap()  68 > chmod +x /Users/david/.rvm/wrappers/rbx-head/rake
 + /scripts/wrapper :   162 > [[ -f /Users/david/.rvm/wrappers/rbx-head/rake ]]
 + /scripts/wrapper :   165 > [[ rake == \r\u\b\y ]]
 + /scripts/wrapper :   169 > destination=/Users/david/.rvm/bin/rake-rbx-head
 + /scripts/wrapper :   171 > rm -f /Users/david/.rvm/bin/rake-rbx-head
 + /scripts/wrapper :   172 > ln -sf /Users/david/.rvm/wrappers/rbx-head/rake /Users/david/.rvm/bin/rake-rbx-head
 + /scripts/wrapper :   151 > for binary_name in '"${binaries[@]}"'
 + /scripts/wrapper :   153 > file_name=/Users/david/.rvm/wrappers/rbx-head/erb
 + /scripts/wrapper :   154 > file_name=/Users/david/.rvm/wrappers/rbx-head/erb
 + /scripts/wrapper :   156 > [[ -z '' ]]
 + /scripts/wrapper :   158 > override_check=1
 + /scripts/wrapper :   159 > wrap_binary
 + /scripts/wrapper : wrap_binary()  90 > [[ 1 == \1 ]]
 + /scripts/wrapper : wrap_binary()  93 > wrap
 + /scripts/wrapper : wrap()  49 > [[ -n /Users/david/.rvm/wrappers/rbx-head/erb ]]
 + /scripts/wrapper : wrap()  54 > mkdir -p /Users/david/.rvm/wrappers/rbx-head
 + /scripts/wrapper : wrap()  55 > rm -f /Users/david/.rvm/wrappers/rbx-head/erb
 + /scripts/wrapper : wrap()  56 > printf %b '#!/usr/bin/env bash

 if [[ -s "/Users/david/.rvm/environments/rbx-head" ]]
 then
  source "/Users/david/.rvm/environments/rbx-head"
  exec erb "$@"
 else
  echo "ERROR: Missing RVM environment file: '\''/Users/david/.rvm/environments/rbx-head'\''" >&2
  exit 1
 fi
 '
 + /scripts/wrapper : wrap()  68 > chmod +x /Users/david/.rvm/wrappers/rbx-head/erb
 + /scripts/wrapper :   162 > [[ -f /Users/david/.rvm/wrappers/rbx-head/erb ]]
 + /scripts/wrapper :   165 > [[ erb == \r\u\b\y ]]
 + /scripts/wrapper :   169 > destination=/Users/david/.rvm/bin/erb-rbx-head
 + /scripts/wrapper :   171 > rm -f /Users/david/.rvm/bin/erb-rbx-head
 + /scripts/wrapper :   172 > ln -sf /Users/david/.rvm/wrappers/rbx-head/erb /Users/david/.rvm/bin/erb-rbx-head
 + /scripts/wrapper :   151 > for binary_name in '"${binaries[@]}"'
 + /scripts/wrapper :   153 > file_name=/Users/david/.rvm/wrappers/rbx-head/testrb
 + /scripts/wrapper :   154 > file_name=/Users/david/.rvm/wrappers/rbx-head/testrb
 + /scripts/wrapper :   156 > [[ -z '' ]]
 + /scripts/wrapper :   158 > override_check=1
 + /scripts/wrapper :   159 > wrap_binary
 + /scripts/wrapper : wrap_binary()  90 > [[ 1 == \1 ]]
 + /scripts/wrapper : wrap_binary()  93 > wrap
 + /scripts/wrapper : wrap()  49 > [[ -n /Users/david/.rvm/wrappers/rbx-head/testrb ]]
 + /scripts/wrapper : wrap()  54 > mkdir -p /Users/david/.rvm/wrappers/rbx-head
 + /scripts/wrapper : wrap()  55 > rm -f /Users/david/.rvm/wrappers/rbx-head/testrb
 + /scripts/wrapper : wrap()  56 > printf %b '#!/usr/bin/env bash

 if [[ -s "/Users/david/.rvm/environments/rbx-head" ]]
 then
  source "/Users/david/.rvm/environments/rbx-head"
  exec testrb "$@"
 else
  echo "ERROR: Missing RVM environment file: '\''/Users/david/.rvm/environments/rbx-head'\''" >&2
  exit 1
 fi
 '
 + /scripts/wrapper : wrap()  68 > chmod +x /Users/david/.rvm/wrappers/rbx-head/testrb
 + /scripts/wrapper :   162 > [[ -f /Users/david/.rvm/wrappers/rbx-head/testrb ]]
 + /scripts/wrapper :   165 > [[ testrb == \r\u\b\y ]]
 + /scripts/wrapper :   169 > destination=/Users/david/.rvm/bin/testrb-rbx-head
 + /scripts/wrapper :   171 > rm -f /Users/david/.rvm/bin/testrb-rbx-head
 + /scripts/wrapper :   172 > ln -sf /Users/david/.rvm/wrappers/rbx-head/testrb /Users/david/.rvm/bin/testrb-rbx-head
 /Users/david/.rvm/scripts/functions/manage/base:399 __rvm_install_ruby:68 __rvm_ruby_config_save /Users/david/.rvm/rubies/rbx-head/bin/ruby
 /Users/david/.rvm/scripts/functions/env:200 __rvm_ruby_config_save:2 typeset ruby_path config_path default_config_path
 /Users/david/.rvm/scripts/functions/env:201 __rvm_ruby_config_save:3 ruby_path=/Users/david/.rvm/rubies/rbx-head/bin/ruby 
 /Users/david/.rvm/scripts/functions/env:202 __rvm_ruby_config_save:4 default_config_path='#{RbConfig::CONFIG["prefix"]}/config' 
 /Users/david/.rvm/scripts/functions/env:203 __rvm_ruby_config_save:5 config_path='#{RbConfig::CONFIG["prefix"]}/config' 
 /Users/david/.rvm/scripts/functions/manage/base:400 __rvm_install_ruby:69 __rvm_fix_group_permissions /Users/david/.rvm/rubies/rbx-head
 /Users/david/.rvm/scripts/functions/utility:710 __rvm_fix_group_permissions:3 ifumask -S
 /Users/david/.rvm/scripts/functions/utility:710 __rvm_fix_group_permissions:3 if pipegrep 'g=rw'
 /Users/david/.rvm/scripts/functions/manage/base:402 __rvm_install_ruby:71 rvm_hook=after_install 
 /Users/david/.rvm/scripts/functions/manage/base:403 __rvm_install_ruby:72 source /Users/david/.rvm/scripts/hook
 /Users/david/.rvm/scripts/hook:5 /Users/david/.rvm/scripts/hook:5 old_rvm_verbose_flag=0 
 /Users/david/.rvm/scripts/hook:6 /Users/david/.rvm/scripts/hook:6 old_rvm_debug_flag=0 
 /Users/david/.rvm/scripts/hook:11 /Users/david/.rvm/scripts/hook:11 true rvm_verbose_flag:0 rvm_debug_flag:0 rvm_hook:after_install
 /Users/david/.rvm/scripts/hook:15 /Users/david/.rvm/scripts/hook:15 if[[ -n after_install ]]
 /Users/david/.rvm/scripts/hook:17 /Users/david/.rvm/scripts/hook:17 thenhooks=( /Users/david/.rvm/hooks ) 
 /Users/david/.rvm/scripts/hook:18 /Users/david/.rvm/scripts/hook:18 then[[ /Users/david/.rvm/src/rbx-head/.rvm/hooks == /Users/david/.rvm/hooks ]]
 /Users/david/.rvm/scripts/hook:19 /Users/david/.rvm/scripts/hook:19 then cmdorhooks+=( /Users/david/.rvm/src/rbx-head/.rvm/hooks ) 
 /Users/david/.rvm/scripts/hook:21 /Users/david/.rvm/scripts/hook:21 then_hooks_list=/Users/david/.rvm/scripts/hook:21 /Users/david/.rvm/scripts/hook:21 then_hooks_list=( /Users/david/.rvm/hooks/after_install_codesign ) 
 /Users/david/.rvm/scripts/hook:25 /Users/david/.rvm/scripts/hook:25 then forhook=/Users/david/.rvm/hooks/after_install_codesign
 /Users/david/.rvm/scripts/hook:27 /Users/david/.rvm/scripts/hook:27 then for if[[ -x /Users/david/.rvm/hooks/after_install_codesign || after_install_codesign == after_install ]]
 /Users/david/.rvm/scripts/hook:35 /Users/david/.rvm/scripts/hook:35 unset rvm_hook hooks _hooks_list hook
 /Users/david/.rvm/scripts/functions/manage/base:405 __rvm_install_ruby:74 if[[ -n '' ]]
 /Users/david/.rvm/scripts/functions/manage/base:1141 __rvm_manage_rubies:76 for then if[[ install == install ]]
 /Users/david/.rvm/scripts/functions/manage/base:1142 __rvm_manage_rubies:77 for then then__rvm_record_install rbx-head
 /Users/david/.rvm/scripts/functions/install:5 __rvm_record_install:2 [[ -n rbx-head ]]
 /Users/david/.rvm/scripts/functions/install:7 __rvm_record_install:4 typeset recorded_ruby_name rvm_install_record_file
 /Users/david/.rvm/scripts/functions/install:8 __rvm_record_install:5 recorded_ruby_name=/Users/david/.rvm/scripts/functions/install:8 __rvm_record_install:5 cmdsubst/Users/david/.rvm/scripts/tools strings rbx-head
 %%F{red}%x:%I %F{green}%N:%i%F{white} %_[[ -z '' ]]
 %%F{red}%x:%I %F{green}%N:%i%F{white} %_export PS4
 %%F{red}%x:%I %F{green}%N:%i%F{white} %_PS4='+ ${BASH_SOURCE##${rvm_path:-}} : ${FUNCNAME[0]:+${FUNCNAME[0]}()}  ${LINENO} > '
 ++ /scripts/base :   38 > export __array_start rvm_path
 ++ /scripts/base :   43 > [[ -n '' ]]
 ++ /scripts/base :   47 > __array_start=0
 ++ /scripts/base :   50 > ((  0 == 0  ))
 ++ /scripts/base :   52 > [[ -n 022 ]]
 ++ /scripts/base :   53 > rvm_rvmrc_files=("/etc/rvmrc" "$HOME/.rvmrc")
 ++ /scripts/base :   54 > [[ -n /Users/david ]]
 ++ /scripts/base :   54 > [[ /Users/david/.rvmrc -ef /Users/david/.rvmrc ]]
 ++ /scripts/base :   58 > for rvmrc in '"${rvm_rvmrc_files[@]}"'
 ++ /scripts/base :   60 > [[ -f /etc/rvmrc ]]
 ++ /scripts/base :   58 > for rvmrc in '"${rvm_rvmrc_files[@]}"'
 ++ /scripts/base :   60 > [[ -f /Users/david/.rvmrc ]]
 ++ /scripts/base :   62 > GREP_OPTIONS=
 ++ /scripts/base :   62 > grep '^\s*rvm .*$' /Users/david/.rvmrc
 ++ /scripts/base :   71 > source /Users/david/.rvmrc
 +++ rc :   1 > export 'CFLAGS=-O2 -arch x86_64'
 +++ rc :   1 > CFLAGS='-O2 -arch x86_64'
 ++ /scripts/base :   75 > unset rvm_rvmrc_files
 ++ /scripts/base :   78 > export rvm_path
 ++ /scripts/base :   79 > [[ -z /Users/david/.rvm ]]
 ++ /scripts/base :   91 > true /Users/david/.rvm/scripts
 ++ /scripts/base :   94 > source /Users/david/.rvm/scripts/initialize
 +++ /scripts/initialize :   3 > : rvm_trace_flag:1
 +++ /scripts/initialize :   4 > ((  rvm_trace_flag > 0  ))
 +++ /scripts/initialize :   6 > set -o xtrace
 +++ /scripts/initialize :   8 > [[ -z '' ]]
 +++ /scripts/initialize :   13 > export PS4
 +++ /scripts/initialize :   14 > PS4='+ ${BASH_SOURCE##${rvm_path:-}} : ${FUNCNAME[0]:+${FUNCNAME[0]}()}  ${LINENO} > '
 +++ /scripts/initialize :   20 > [[ -n 3.2.48(1)-release ]]
 +++ /scripts/initialize :   22 > shopt -s extglob
 +++ /scripts/initialize :   32 > export __rvm_env_loaded
 +++ /scripts/initialize :   34 > : __rvm_env_loaded:2:
 +++ /scripts/initialize :   36 > : __rvm_env_loaded:3:
 +++ /scripts/initialize :   39 > [[ -z /Users/david/.rvm/tmp ]]
 +++ /scripts/initialize :   39 > ((  __rvm_env_loaded == 1  ))
 ++ /scripts/base :   98 > case " ${rvm_base_except:-} " in
 ++ /scripts/base :   103 > source /Users/david/.rvm/scripts/selector
 ++ /scripts/base :   104 > source /Users/david/.rvm/scripts/selector_gemsets
 ++ /scripts/base :   108 > typeset -a scripts
 ++ /scripts/base :   111 > scripts=(logging support utility init cleanup env rvmrc install environment gemset db bundler checksum)
 ++ /scripts/base :   112 > for entry in '${scripts[@]}'
 ++ /scripts/base :   113 > source /Users/david/.rvm/scripts/functions/logging
 +++ /scripts/functions/logging :   40 > case "${TERM:-dumb}" in
 ++++ /scripts/functions/logging :   49 > /Users/david/.rvm/scripts/color red
 +++ /scripts/functions/logging :   49 > rvm_error_clr=''
 ++++ /scripts/functions/logging :   50 > /Users/david/.rvm/scripts/color yellow
 +++ /scripts/functions/logging :   50 > rvm_warn_clr=''
 ++++ /scripts/functions/logging :   51 > /Users/david/.rvm/scripts/color magenta
 +++ /scripts/functions/logging :   51 > rvm_debug_clr=''
 ++++ /scripts/functions/logging :   52 > /Users/david/.rvm/scripts/color green
 +++ /scripts/functions/logging :   52 > rvm_notify_clr=''
 ++++ /scripts/functions/logging :   53 > /Users/david/.rvm/scripts/color reset
 +++ /scripts/functions/logging :   53 > rvm_reset_clr=''
 ++ /scripts/base :   112 > for entry in '${scripts[@]}'
 ++ /scripts/base :   113 > source /Users/david/.rvm/scripts/functions/support
 +++ /scripts/functions/support :   3 > [[ -z tar ]]
 +++ /scripts/functions/support :   12 > [[ !    =~  --no-same-owner  ]]
 +++ /scripts/functions/support :   13 > tar --help
 +++ /scripts/functions/support :   13 > GREP_OPTIONS=
 +++ /scripts/functions/support :   13 > grep -- --no-same-owner
 +++ /scripts/functions/support :   22 > [[ -n '' ]]
 ++ /scripts/base :   112 > for entry in '${scripts[@]}'
 ++ /scripts/base :   113 > source /Users/david/.rvm/scripts/functions/utility
 ++ /scripts/base :   112 > for entry in '${scripts[@]}'
 ++ /scripts/base :   113 > source /Users/david/.rvm/scripts/functions/init
 ++ /scripts/base :   112 > for entry in '${scripts[@]}'
 ++ /scripts/base :   113 > source /Users/david/.rvm/scripts/functions/cleanup
 ++ /scripts/base :   112 > for entry in '${scripts[@]}'
 ++ /scripts/base :   113 > source /Users/david/.rvm/scripts/functions/env
 ++ /scripts/base :   112 > for entry in '${scripts[@]}'
 ++ /scripts/base :   113 > source /Users/david/.rvm/scripts/functions/rvmrc
 +++ /scripts/functions/rvmrc :   3 > export escape_flag _first _second
 +++ /scripts/functions/rvmrc :   4 > escape_flag=1
 +++ /scripts/functions/rvmrc :   5 > _first=0
 +++ /scripts/functions/rvmrc :   6 > _second=1
 ++ /scripts/base :   112 > for entry in '${scripts[@]}'
 ++ /scripts/base :   113 > source /Users/david/.rvm/scripts/functions/install
 ++ /scripts/base :   112 > for entry in '${scripts[@]}'
 ++ /scripts/base :   113 > source /Users/david/.rvm/scripts/functions/environment
 ++ /scripts/base :   112 > for entry in '${scripts[@]}'
 ++ /scripts/base :   113 > source /Users/david/.rvm/scripts/functions/gemset
 ++ /scripts/base :   112 > for entry in '${scripts[@]}'
 ++ /scripts/base :   113 > source /Users/david/.rvm/scripts/functions/db
 ++ /scripts/base :   112 > for entry in '${scripts[@]}'
 ++ /scripts/base :   113 > source /Users/david/.rvm/scripts/functions/bundler
 ++ /scripts/base :   112 > for entry in '${scripts[@]}'
 ++ /scripts/base :   113 > source /Users/david/.rvm/scripts/functions/checksum
 ++ /scripts/base :   115 > unset scripts entry rvm_base_except
 + /scripts/tools :   224 > args=($*)
 + /scripts/tools :   225 > action=strings
 ++ /scripts/tools :   226 > echo rbx-head
 + /scripts/tools :   226 > args=rbx-head
 + /scripts/tools :   228 > [[ -z strings ]]
 + /scripts/tools :   230 > case "$action" in
 + /scripts/tools :   233 > tools_strings rbx-head
 + /scripts/tools : tools_strings()  35 > for ruby_name in '"$@"'
 + /scripts/tools : tools_strings()  36 > __rvm_unset_ruby_variables
 + /scripts/functions/env : __rvm_unset_ruby_variables()  21 > unset rvm_env_string rvm_ruby_string rvm_ruby_strings rvm_ruby_binary rvm_ruby_gem_home rvm_ruby_gem_path rvm_ruby_home rvm_ruby_interpreter rvm_ruby_irbrc rvm_ruby_log_path rvm_ruby_major_version rvm_ruby_minor_version rvm_ruby_package_name rvm_ruby_patch_level rvm_ruby_release_version rvm_ruby_repo_url rvm_ruby_repo_branch rvm_ruby_revision rvm_ruby_selected_flag rvm_ruby_tag rvm_ruby_version rvm_head_flag rvm_ruby_package_file rvm_ruby_configure rvm_ruby_name rvm_ruby_url rvm_ruby_global_gems_path rvm_ruby_args rvm_ruby_name rvm_llvm_flag
 + /scripts/functions/env : __rvm_unset_ruby_variables()  22 > __rvm_load_rvmrc
 + /scripts/functions/init : __rvm_load_rvmrc()  5 > typeset _file
 + /scripts/functions/init : __rvm_load_rvmrc()  6 > typeset -a rvm_rvmrc_files
 + /scripts/functions/init : __rvm_load_rvmrc()  7 > ((  0 == 1  ))
 + /scripts/functions/init : __rvm_load_rvmrc()  12 > [[ -n 022 ]]
 + /scripts/functions/init : __rvm_load_rvmrc()  14 > rvm_rvmrc_files=("/etc/rvmrc" "$HOME/.rvmrc")
 + /scripts/functions/init : __rvm_load_rvmrc()  15 > [[ -n /Users/david ]]
 + /scripts/functions/init : __rvm_load_rvmrc()  15 > [[ /Users/david/.rvmrc -ef /Users/david/.rvmrc ]]
 + /scripts/functions/init : __rvm_load_rvmrc()  18 > for _file in '"${rvm_rvmrc_files[@]}"'
 + /scripts/functions/init : __rvm_load_rvmrc()  20 > [[ -s /etc/rvmrc ]]
 + /scripts/functions/init : __rvm_load_rvmrc()  18 > for _file in '"${rvm_rvmrc_files[@]}"'
 + /scripts/functions/init : __rvm_load_rvmrc()  20 > [[ -s /Users/david/.rvmrc ]]
 + /scripts/functions/init : __rvm_load_rvmrc()  22 > GREP_OPTIONS=
 + /scripts/functions/init : __rvm_load_rvmrc()  22 > grep '^\s*rvm .*$' /Users/david/.rvmrc
 + /scripts/functions/init : __rvm_load_rvmrc()  31 > source /Users/david/.rvmrc
 ++ rc : source()  1 > export 'CFLAGS=-O2 -arch x86_64'
 ++ rc : source()  1 > CFLAGS='-O2 -arch x86_64'
 + /scripts/functions/init : __rvm_load_rvmrc()  35 > return 0
 + /scripts/tools : tools_strings()  37 > rvm_ruby_string=rbx-head
 + /scripts/tools : tools_strings()  39 > basename /Users/david/.rvm/gems/rbx-head
 + /scripts/tools :   240 > exit 0
 /Users/david/.rvm/scripts/functions/install:8 __rvm_record_install:5 recorded_ruby_name=rbx-head 
 /Users/david/.rvm/scripts/functions/install:9 __rvm_record_install:6 rvm_install_record_file=/Users/david/.rvm/user/installs 
 /Users/david/.rvm/scripts/functions/install:11 __rvm_record_install:8 [[ -f /Users/david/.rvm/user/installs ]]
 /Users/david/.rvm/scripts/functions/install:12 __rvm_record_install:9 __rvm_sed_i /Users/david/.rvm/user/installs -e '/^rbx-head/d'
 /Users/david/.rvm/scripts/functions/support:140 __rvm_sed_i:2 typeset _filename _executable
 /Users/david/.rvm/scripts/functions/support:141 __rvm_sed_i:3 [[ -n /Users/david/.rvm/user/installs ]]
 /Users/david/.rvm/scripts/functions/support:145 __rvm_sed_i:7 _filename=/Users/david/.rvm/user/installs 
 /Users/david/.rvm/scripts/functions/support:146 __rvm_sed_i:8 shift
 /Users/david/.rvm/scripts/functions/support:148 __rvm_sed_i:10 if[[ -x /Users/david/.rvm/user/installs ]]
 /Users/david/.rvm/scripts/functions/support:155 __rvm_sed_i:17 pipervm_debug_stream
 /Users/david/.rvm/scripts/functions/logging:92 rvm_debug_stream:2 ((  0 && 1  ))
 /Users/david/.rvm/scripts/functions/logging:92 rvm_debug_stream:2 cmdorreturn 0
 /Users/david/.rvm/scripts/functions/support:157 __rvm_sed_i:19 if[[ -n '' ]]
 /Users/david/.rvm/scripts/functions/install:15 __rvm_record_install:12 printf %b 'rbx-head -- \n'
 /Users/david/.rvm/scripts/functions/manage/base:1148 __rvm_manage_rubies:83 return 0
 /Users/david/.rvm/scripts/cli:1128 rvm:341 current_result=0 
 /Users/david/.rvm/scripts/cli:1129 rvm:342 ((  result  ))
 /Users/david/.rvm/scripts/cli:1129 rvm:342 cmdorresult=0 
 /Users/david/.rvm/scripts/cli:1131 rvm:344 ((  result  ))
 /Users/david/.rvm/scripts/cli:1132 rvm:345 cmdor casecase install (reinstall|try_install|install)
 /Users/david/.rvm/scripts/cli:1135 rvm:348 cmdor case if[[/Users/david/.rvm/scripts/cli:1135 rvm:348 cmdor case if[[/Users/david/.rvm/scripts/cli:1135 rvm:348 cmdor case if cond cmdsubst pipewc -l
 /Users/david/.rvm/scripts/cli:1135 rvm:348 cmdor case if[[ '      11' -eq 1 ]]
 /Users/david/.rvm/scripts/cli:1144 rvm:357 current_result=0 
 /Users/david/.rvm/scripts/cli:1145 rvm:358 ((  result  ))
 /Users/david/.rvm/scripts/cli:1145 rvm:358 cmdorresult=0 
 /Users/david/.rvm/scripts/cli:1147 rvm:360 typeset __local_rvm_trace_flag
 /Users/david/.rvm/scripts/cli:1148 rvm:361 __local_rvm_trace_flag=1 
 /Users/david/.rvm/scripts/cli:1151 rvm:364 if[[ 0 -eq 1 ]]
 /Users/david/.rvm/scripts/cli:1163 rvm:376 else__rvm_teardown
 /Users/david/.rvm/scripts/functions/environment:296 __rvm_teardown:4 then__rvm_cleanup_tmp
 /Users/david/.rvm/scripts/functions/cleanup:97 __rvm_cleanup_tmp:2 if[[ -d /Users/david/.rvm/tmp/ ]]
 /Users/david/.rvm/scripts/functions/cleanup:99 __rvm_cleanup_tmp:4 then casecase /Users/david/.rvm/tmp (*tmp)
 /Users/david/.rvm/scripts/functions/cleanup:101 __rvm_cleanup_tmp:6 then case__rvm_rm_rf '/Users/david/.rvm/tmp/65229*'
 /Users/david/.rvm/scripts/functions/cleanup:6 __rvm_rm_rf:2 __rvm_rm_rf_verbose '/Users/david/.rvm/tmp/65229*'
 /Users/david/.rvm/scripts/functions/cleanup:13 __rvm_rm_rf_verbose:2 typeset result target
 /Users/david/.rvm/scripts/functions/cleanup:14 __rvm_rm_rf_verbose:3 result=1 
 /Users/david/.rvm/scripts/functions/cleanup:15 __rvm_rm_rf_verbose:4 target='/Users/david/.rvm/tmp/65229*' 
 /Users/david/.rvm/scripts/functions/cleanup:18 __rvm_rm_rf_verbose:7 if[[ -n 4.3.11 ]]
 /Users/david/.rvm/scripts/functions/cleanup:20 __rvm_rm_rf_verbose:9 thensetopt extendedglob
 /Users/david/.rvm/scripts/functions/cleanup:29 __rvm_rm_rf_verbose:18 casecase /Users/david/.rvm/tmp/65229* (*(/|.)@(|/Applications|/Developer|/Guides|/Information|/Library|/Network|/System|/User|/Users|/Volumes|/backups|/bdsm|/bin|/boot|/cores|/data|/dev|/etc|/home|/lib|/lib64|/mach_kernel|/media|/misc|/mnt|/net|/opt|/private|/proc|/root|/sbin|/selinux|/srv|/sys|/tmp|/usr|/var))
 /Users/david/.rvm/scripts/functions/cleanup:29 __rvm_rm_rf_verbose:18 casecase /Users/david/.rvm/tmp/65229* (*)
 /Users/david/.rvm/scripts/functions/cleanup:34 __rvm_rm_rf_verbose:23 case if[[ -n '/Users/david/.rvm/tmp/65229*' ]]
 /Users/david/.rvm/scripts/functions/cleanup:36 __rvm_rm_rf_verbose:25 case then if[[ -d '/Users/david/.rvm/tmp/65229*' ]]
 /Users/david/.rvm/scripts/functions/cleanup:40 __rvm_rm_rf_verbose:29 case then elif[[ -f '/Users/david/.rvm/tmp/65229*' || -L '/Users/david/.rvm/tmp/65229*' ]]
 /Users/david/.rvm/scripts/functions/cleanup:45 __rvm_rm_rf_verbose:34 case then elseresult=0 
 /Users/david/.rvm/scripts/functions/cleanup:50 __rvm_rm_rf_verbose:39 return 0
 /Users/david/.rvm/scripts/functions/cleanup:105 __rvm_cleanup_tmp:10 return 0
 /Users/david/.rvm/scripts/functions/environment:299 __rvm_teardown:7 export __rvm_env_loaded
 /Users/david/.rvm/scripts/functions/environment:301 __rvm_teardown:9 : __rvm_env_loaded:1:
 /Users/david/.rvm/scripts/functions/environment:303 __rvm_teardown:11 : __rvm_env_loaded:1:
 /Users/david/.rvm/scripts/functions/environment:305 __rvm_teardown:13 : __rvm_env_loaded:0:
 /Users/david/.rvm/scripts/functions/environment:307 __rvm_teardown:15 if[[ -z /Users/david/.rvm/tmp ]]
 /Users/david/.rvm/scripts/functions/environment:307 __rvm_teardown:15 if cmdor((  __rvm_env_loaded > 0  ))
 /Users/david/.rvm/scripts/functions/environment:312 __rvm_teardown:20 if[[ -n '' ]]
 /Users/david/.rvm/scripts/functions/environment:317 __rvm_teardown:25 if[[ -n 4.3.11 ]]
 /Users/david/.rvm/scripts/functions/environment:320 __rvm_teardown:28 then((  rvm_zsh_clobber == 0  ))
 /Users/david/.rvm/scripts/functions/environment:322 __rvm_teardown:30 then((  rvm_zsh_nomatch == 0  ))
 /Users/david/.rvm/scripts/functions/environment:322 __rvm_teardown:30 then cmdorsetopt nomatch
 /Users/david/.rvm/scripts/functions/environment:324 __rvm_teardown:32 thenunset rvm_zsh_clobber rvm_zsh_nomatch
 /Users/david/.rvm/scripts/functions/environment:327 __rvm_teardown:35 if[[ -n 022 ]]
 /Users/david/.rvm/scripts/functions/environment:329 __rvm_teardown:37 thenumask 022
 /Users/david/.rvm/scripts/functions/environment:330 __rvm_teardown:38 thenunset rvm_stored_umask
 /Users/david/.rvm/scripts/functions/environment:333 __rvm_teardown:41 if[[ '' == 1 ]]
 /Users/david/.rvm/scripts/functions/environment:337 __rvm_teardown:45 __variables_definition unset
 /Users/david/.rvm/scripts/functions/environment:209 __variables_definition:2 typeset -a __variables_list __array_list
 /Users/david/.rvm/scripts/functions/environment:210 __variables_definition:3 typeset __method
 /Users/david/.rvm/scripts/functions/environment:212 __variables_definition:5 __method=unset 
 /Users/david/.rvm/scripts/functions/environment:216 __variables_definition:9 __variables_list=( rvm_head_flag rvm_ruby_selected_flag rvm_user_install_flag rvm_path_flag rvm_cron_flag rvm_static_flag rvm_default_flag rvm_loaded_flag rvm_llvm_flag rvm_skip_autoreconf_flag rvm_18_flag rvm_19_flag rvm_force_autoconf_flag rvm_dump_environment_flag rvm_verbose_flag rvm_debug_flag rvm_trace_flag rvm_pretty_print_flag rvm_create_flag rvm_remove_flag rvm_gemdir_flag rvm_reload_flag rvm_auto_reload_flag rvm_disable_binary_flag rvm_ignore_gemsets_flag rvm_skip_gemsets_flag rvm_install_on_use_flag rvm_remote_flag rvm_verify_downloads_flag rvm_skip_openssl_flag rvm_gems_cache_path rvm_gems_path rvm_man_path rvm_ruby_gem_path rvm_ruby_log_path rvm_gems_cache_path rvm_archives_path rvm_docs_path rvm_environments_path rvm_examples_path rvm_gems_path rvm_gemsets_path rvm_help_path rvm_hooks_path rvm_lib_path rvm_log_path rvm_patches_path rvm_repos_path rvm_rubies_path rvm_scripts_path rvm_src_path rvm_tmp_path rvm_user_path rvm_usr_path rvm_wrappers_path rvm_externals_path rvm_stored_errexit rvm_ruby_strings rvm_ruby_binary rvm_ruby_gem_home rvm_ruby_home rvm_ruby_interpreter rvm_ruby_irbrc rvm_ruby_major_version rvm_ruby_minor_version rvm_ruby_package_name rvm_ruby_patch_level rvm_ruby_release_version rvm_ruby_repo_url rvm_ruby_repo_branch rvm_ruby_revision rvm_ruby_tag rvm_ruby_sha rvm_ruby_version rvm_ruby_package_file rvm_ruby_name rvm_ruby_name rvm_ruby_args rvm_ruby_user_tag rvm_ruby_patch detected_rvm_ruby_name __rvm_env_loaded next_token rvm_error_message rvm_gemset_name rvm_parse_break rvm_token rvm_action rvm_export_args rvm_gemset_separator rvm_expanding_aliases rvm_architectures rvm_tar_command rvm_tar_options rvm_patch_original_pwd rvm_project_rvmrc rvm_archive_extension rvm_autoinstall_bundler_flag rvm_codesign_identity rvm_expected_gemset_name rvm_with_gems rvm_without_gems rvm_force_clang_ok rvm_ignore_dotfiles_flag ) 
 /Users/david/.rvm/scripts/functions/environment:241 __variables_definition:34 __array_list=( rvm_patch_names rvm_ree_options rvm_autoconf_flags ) 
 /Users/david/.rvm/scripts/functions/environment:245 __variables_definition:38 casecase unset (export)
 /Users/david/.rvm/scripts/functions/environment:245 __variables_definition:38 casecase unset (unset)
 /Users/david/.rvm/scripts/functions/environment:247 __variables_definition:40 caseunset rvm_patch_names rvm_ree_options rvm_autoconf_flags
 /Users/david/.rvm/scripts/functions/environment:254 __variables_definition:47 unset rvm_head_flag rvm_ruby_selected_flag rvm_user_install_flag rvm_path_flag rvm_cron_flag rvm_static_flag rvm_default_flag rvm_loaded_flag rvm_llvm_flag rvm_skip_autoreconf_flag rvm_18_flag rvm_19_flag rvm_force_autoconf_flag rvm_dump_environment_flag rvm_verbose_flag rvm_debug_flag rvm_trace_flag rvm_pretty_print_flag rvm_create_flag rvm_remove_flag rvm_gemdir_flag rvm_reload_flag rvm_auto_reload_flag rvm_disable_binary_flag rvm_ignore_gemsets_flag rvm_skip_gemsets_flag rvm_install_on_use_flag rvm_remote_flag rvm_verify_downloads_flag rvm_skip_openssl_flag rvm_gems_cache_path rvm_gems_path rvm_man_path rvm_ruby_gem_path rvm_ruby_log_path rvm_gems_cache_path rvm_archives_path rvm_docs_path rvm_environments_path rvm_examples_path rvm_gems_path rvm_gemsets_path rvm_help_path rvm_hooks_path rvm_lib_path rvm_log_path rvm_patches_path rvm_repos_path rvm_rubies_path rvm_scripts_path rvm_src_path rvm_tmp_path rvm_user_path rvm_usr_path rvm_wrappers_path rvm_externals_path rvm_stored_errexit rvm_ruby_strings rvm_ruby_binary rvm_ruby_gem_home rvm_ruby_home rvm_ruby_interpreter rvm_ruby_irbrc rvm_ruby_major_version rvm_ruby_minor_version rvm_ruby_package_name rvm_ruby_patch_level rvm_ruby_release_version rvm_ruby_repo_url rvm_ruby_repo_branch rvm_ruby_revision rvm_ruby_tag rvm_ruby_sha rvm_ruby_version rvm_ruby_package_file rvm_ruby_name rvm_ruby_name rvm_ruby_args rvm_ruby_user_tag rvm_ruby_patch detected_rvm_ruby_name __rvm_env_loaded next_token rvm_error_message rvm_gemset_name rvm_parse_break rvm_token rvm_action rvm_export_args rvm_gemset_separator rvm_expanding_aliases rvm_architectures rvm_tar_command rvm_tar_options rvm_patch_original_pwd rvm_project_rvmrc rvm_archive_extension rvm_autoinstall_bundler_flag rvm_codesign_identity rvm_expected_gemset_name rvm_with_gems rvm_without_gems rvm_force_clang_ok rvm_ignore_dotfiles_flag
 /Users/david/.rvm/scripts/functions/environment:344 __rvm_teardown:52 return 0
 /Users/david/.rvm/scripts/cli:1166 rvm:379 if((  __local_rvm_trace_flag > 0  ))
 /Users/david/.rvm/scripts/cli:1168 rvm:381 thenset +o verbose
 /Users/david/.rvm/scripts/cli:1169 rvm:382 thenset +o xtrace
 ➜  ~  
diff --git a/1.1 rvm reload repos b/1.1 rvm reload repos
 ➜  ~  rvm cleanup repos
 Cleaning up rvm repos
 Cleanup done.
 ➜  ~  rvm remove rbx-head --gems && rvm install rbx-head --1.9 --trace
 Removing /Users/david/.rvm/src/rbx-head...
 Removing /Users/david/.rvm/rubies/rbx-head...
 Removing rbx-head gemsets...
 Removing rbx-head aliases...
 Removing rbx-head wrappers...
 Removing rbx-head environments...
 Removing rbx-head binaries...
 rbx-head --1.9 --trace

 rvm 1.17.7 (master) by Wayne E. Seguin <[email protected]>, Michal Papis <[email protected]> [https://rvm.io/]

 /Users/david/.rvm/scripts/cli:726 __rvm_parse_args:660 while case case[[ -n 4.3.11 ]]
 /Users/david/.rvm/scripts/cli:761 __rvm_parse_args:695 while if[[ -z install ]]
 /Users/david/.rvm/scripts/cli:764 __rvm_parse_args:698 while if[[ error == install || 0 -eq 1 || -n '' ]]
 /Users/david/.rvm/scripts/cli:82 __rvm_parse_args:16 while[[ -n '' ]]
 /Users/david/.rvm/scripts/cli:769 __rvm_parse_args:703 : rvm_ruby_args:0::
 /Users/david/.rvm/scripts/cli:771 __rvm_parse_args:705 if[[ -n '' ]]
 /Users/david/.rvm/scripts/cli:868 rvm:81 result=0 
 /Users/david/.rvm/scripts/cli:869 rvm:82 : rvm_ruby_args:0::
 /Users/david/.rvm/scripts/cli:871 rvm:84 ((  result  ))
 /Users/david/.rvm/scripts/cli:872 rvm:85 cmdor casecase install (use)
 /Users/david/.rvm/scripts/cli:872 rvm:85 cmdor casecase install (switch)
 /Users/david/.rvm/scripts/cli:872 rvm:85 cmdor casecase install (srcdir)
 /Users/david/.rvm/scripts/cli:872 rvm:85 cmdor casecase install (inspect|usage|strings|version)
 /Users/david/.rvm/scripts/cli:872 rvm:85 cmdor casecase install (ls|list)
 /Users/david/.rvm/scripts/cli:872 rvm:85 cmdor casecase install (debug)
 /Users/david/.rvm/scripts/cli:872 rvm:85 cmdor casecase install (info)
 /Users/david/.rvm/scripts/cli:872 rvm:85 cmdor casecase install (benchmark|reset)
 /Users/david/.rvm/scripts/cli:872 rvm:85 cmdor casecase install (update)
 /Users/david/.rvm/scripts/cli:872 rvm:85 cmdor casecase install (reboot)
 /Users/david/.rvm/scripts/cli:872 rvm:85 cmdor casecase install (implode|seppuku)
 /Users/david/.rvm/scripts/cli:872 rvm:85 cmdor casecase install (get)
 /Users/david/.rvm/scripts/cli:872 rvm:85 cmdor casecase install (help|rtfm|env|current|list|monitor|notes|package|extract|pkg|requirements)
 /Users/david/.rvm/scripts/cli:872 rvm:85 cmdor casecase install (cleanup|tools|snapshot|disk-usage|repair|alias|docs|rubygems|migrate|upgrade|cron|group)
 /Users/david/.rvm/scripts/cli:872 rvm:85 cmdor casecase install (wrapper)
 /Users/david/.rvm/scripts/cli:872 rvm:85 cmdor casecase install (do)
 /Users/david/.rvm/scripts/cli:872 rvm:85 cmdor casecase install (rvmrc)
 /Users/david/.rvm/scripts/cli:872 rvm:85 cmdor casecase install (config-get)
 /Users/david/.rvm/scripts/cli:872 rvm:85 cmdor casecase install (gemset)
 /Users/david/.rvm/scripts/cli:872 rvm:85 cmdor casecase install (reload)
 /Users/david/.rvm/scripts/cli:872 rvm:85 cmdor casecase install (tests|specs)
 /Users/david/.rvm/scripts/cli:872 rvm:85 cmdor casecase install (remove)
 /Users/david/.rvm/scripts/cli:872 rvm:85 cmdor casecase install (fetch|uninstall|reinstall)
 /Users/david/.rvm/scripts/cli:872 rvm:85 cmdor casecase install (try_install|install)
 /Users/david/.rvm/scripts/cli:1052 rvm:265 cmdor caseexport rvm_path
 /Users/david/.rvm/scripts/cli:1053 rvm:266 cmdor case if[[ -n rbx-head ]]
 /Users/david/.rvm/scripts/cli:1055 rvm:268 cmdor case thentypeset save_ruby
 /Users/david/.rvm/scripts/cli:1056 rvm:269 cmdor case thenselected_ruby=/Users/david/.rvm/scripts/cli:1056 rvm:269 cmdor case then cmdsubst__rvm_select
 /Users/david/.rvm/scripts/selector:6 __rvm_select:2 true
 /Users/david/.rvm/scripts/selector:7 __rvm_select:3 typeset _original_env_string
 /Users/david/.rvm/scripts/selector:8 __rvm_select:4 _original_env_string='' 
 /Users/david/.rvm/scripts/selector:11 __rvm_select:7 export -a rvm_configure_flags rvm_patch_names rvm_ree_options rvm_make_flags
 /Users/david/.rvm/scripts/selector:12 __rvm_select:8 export GEM_HOME GEM_PATH MY_RUBY_HOME RUBY_VERSION IRBRC
 /Users/david/.rvm/scripts/selector:13 __rvm_select:9 export rvm_env_string rvm_action rvm_alias_expanded rvm_archive_extension rvm_bin_flag rvm_bin_path rvm_debug_flag rvm_default_flag rvm_delete_flag rvm_docs_type rvm_dump_environment_flag rvm_error_message rvm_expanding_aliases rvm_file_name rvm_gemdir_flag rvm_gemset_name rvm_gemstone_package_file rvm_gemstone_url rvm_head_flag rvm_hook rvm_install_on_use_flag rvm_llvm_flag rvm_loaded_flag rvm_niceness rvm_nightly_flag rvm_only_path_flag rvm_parse_break rvm_patch_original_pwd rvm_pretty_print_flag rvm_proxy rvm_quiet_flag rvm_reload_flag rvm_remove_flag rvm_ruby_alias rvm_ruby_args rvm_ruby_binary rvm_ruby_bits rvm_ruby_configure rvm_ruby_file rvm_ruby_gem_home rvm_ruby_gem_path rvm_ruby_global_gems_path rvm_ruby_home rvm_ruby_interpreter rvm_ruby_irbrc rvm_ruby_major_version rvm_ruby_make rvm_ruby_make_install rvm_ruby_minor_version rvm_ruby_mode rvm_ruby_name rvm_ruby_package_file rvm_ruby_package_name rvm_ruby_patch rvm_ruby_patch_level rvm_ruby_release_version rvm_ruby_repo_url rvm_ruby_revision rvm_ruby_selected_flag rvm_ruby_sha rvm_ruby_string rvm_ruby_strings rvm_ruby_tag rvm_ruby_url rvm_ruby_user_tag rvm_ruby_version rvm_script_name rvm_sdk rvm_silent_flag rvm_sticky_flag rvm_system_flag rvm_token rvm_trace_flag rvm_use_flag rvm_user_flag rvm_verbose_flag rvm_wrapper_name rvm_architectures
 /Users/david/.rvm/scripts/selector:15 __rvm_select:11 if[[ -z rbx-head ]]
 /Users/david/.rvm/scripts/selector:39 __rvm_select:35 __rvm_ruby_string
 /Users/david/.rvm/scripts/selector:666 __rvm_ruby_string:10 typeset ruby_string gemset_name expanded_alias_name repo_url branch_name ruby_name
 /Users/david/.rvm/scripts/selector:668 __rvm_ruby_string:12 __rvm_default_flags
 /Users/david/.rvm/scripts/functions/env:9 __rvm_default_flags:2 true 0 0
 /Users/david/.rvm/scripts/selector:670 __rvm_ruby_string:14 rvm_expanding_aliases='' 
 /Users/david/.rvm/scripts/selector:672 __rvm_ruby_string:16 true '' '' '' '' '' '' '' @ rbx-head 0 0
 /Users/david/.rvm/scripts/selector:678 __rvm_ruby_string:22 ifecho rbx-head
 /Users/david/.rvm/scripts/selector:685 __rvm_ruby_string:29 if((  rvm_expanding_aliases == 0  ))
 /Users/david/.rvm/scripts/selector:686 __rvm_ruby_string:30 if cmdand[[ -n rbx-head && rbx-head != system ]]
 /Users/david/.rvm/scripts/selector:688 __rvm_ruby_string:32 then ifexpanded_alias_name=/Users/david/.rvm/scripts/selector:688 __rvm_ruby_string:32 then ifexpanded_alias_name='' 
 /Users/david/.rvm/scripts/selector:689 __rvm_ruby_string:33 then if cmdand[[ -n '' ]]
 /Users/david/.rvm/scripts/selector:692 __rvm_ruby_string:36 then elif[[ rbx-head == default ]]
 /Users/david/.rvm/scripts/selector:699 __rvm_ruby_string:43 ifecho rbx-head
 /Users/david/.rvm/scripts/selector:705 __rvm_ruby_string:49 ruby_string=rbx-head 
 /Users/david/.rvm/scripts/selector:706 __rvm_ruby_string:50 gemset_name='' 
 /Users/david/.rvm/scripts/selector:707 __rvm_ruby_string:51 repo_url='' 
 /Users/david/.rvm/scripts/selector:708 __rvm_ruby_string:52 branch_name='' 
 /Users/david/.rvm/scripts/selector:709 __rvm_ruby_string:53 ruby_name='' 
 /Users/david/.rvm/scripts/selector:711 __rvm_ruby_string:55 __rvm_unset_ruby_variables
 /Users/david/.rvm/scripts/functions/env:21 __rvm_unset_ruby_variables:3 unset rvm_env_string rvm_ruby_string rvm_ruby_strings rvm_ruby_binary rvm_ruby_gem_home rvm_ruby_gem_path rvm_ruby_home rvm_ruby_interpreter rvm_ruby_irbrc rvm_ruby_log_path rvm_ruby_major_version rvm_ruby_minor_version rvm_ruby_package_name rvm_ruby_patch_level rvm_ruby_release_version rvm_ruby_repo_url rvm_ruby_repo_branch rvm_ruby_revision rvm_ruby_selected_flag rvm_ruby_tag rvm_ruby_version rvm_head_flag rvm_ruby_package_file rvm_ruby_configure rvm_ruby_name rvm_ruby_url rvm_ruby_global_gems_path rvm_ruby_args rvm_ruby_name rvm_llvm_flag
 /Users/david/.rvm/scripts/functions/env:22 __rvm_unset_ruby_variables:4 __rvm_load_rvmrc
 /Users/david/.rvm/scripts/functions/init:5 __rvm_load_rvmrc:2 typeset _file
 /Users/david/.rvm/scripts/functions/init:6 __rvm_load_rvmrc:3 typeset -a rvm_rvmrc_files
 /Users/david/.rvm/scripts/functions/init:7 __rvm_load_rvmrc:4 if((  0 == 1  ))
 /Users/david/.rvm/scripts/functions/init:12 __rvm_load_rvmrc:9 [[ -n 022 ]]
 /Users/david/.rvm/scripts/functions/init:14 __rvm_load_rvmrc:11 rvm_rvmrc_files=( /etc/rvmrc /Users/david/.rvmrc ) 
 /Users/david/.rvm/scripts/functions/init:15 __rvm_load_rvmrc:12 if[[ -n /Users/david ]]
 /Users/david/.rvm/scripts/functions/init:15 __rvm_load_rvmrc:12 if cmdand[[ /Users/david/.rvmrc -ef /Users/david/.rvmrc ]]
 /Users/david/.rvm/scripts/functions/init:18 __rvm_load_rvmrc:15 for_file=/etc/rvmrc
 /Users/david/.rvm/scripts/functions/init:20 __rvm_load_rvmrc:17 for if[[ -s /etc/rvmrc ]]
 /Users/david/.rvm/scripts/functions/init:18 __rvm_load_rvmrc:15 for_file=/Users/david/.rvmrc
 /Users/david/.rvm/scripts/functions/init:20 __rvm_load_rvmrc:17 for if[[ -s /Users/david/.rvmrc ]]
 /Users/david/.rvm/scripts/functions/init:31 __rvm_load_rvmrc:28 for then elsesource /Users/david/.rvmrc
 /Users/david/.rvmrc:1 /Users/david/.rvmrc:1 export 'CFLAGS=-O2 -arch x86_64'
 /Users/david/.rvm/scripts/functions/init:35 __rvm_load_rvmrc:32 return 0
 /Users/david/.rvm/scripts/selector:713 __rvm_ruby_string:57 rvm_ruby_repo_url='' 
 /Users/david/.rvm/scripts/selector:714 __rvm_ruby_string:58 rvm_ruby_repo_branch='' 
 /Users/david/.rvm/scripts/selector:715 __rvm_ruby_string:59 rvm_ruby_name='' 
 /Users/david/.rvm/scripts/selector:717 __rvm_ruby_string:61 if[[ -n '' ]]
 /Users/david/.rvm/scripts/selector:723 __rvm_ruby_string:67 strings=( ) 
 /Users/david/.rvm/scripts/selector:724 __rvm_ruby_string:68 __rvm_custom_separated_array strings - rbx-head
 /Users/david/.rvm/scripts/functions/utility:349 __rvm_custom_separated_array:2 typeset IFS
 /Users/david/.rvm/scripts/functions/utility:350 __rvm_custom_separated_array:3 IFS=- 
 /Users/david/.rvm/scripts/functions/utility:351 __rvm_custom_separated_array:4 if[[ -n 4.3.11 ]]
 /Users/david/.rvm/scripts/functions/utility:352 __rvm_custom_separated_array:5 theneval 'strings+=( ${=3} )'
 /Users/david/.rvm/scripts/functions/utility:353 (eval):0 thenstrings+=( rbx head ) 
 /Users/david/.rvm/scripts/selector:726 __rvm_ruby_string:70 if((  2 == 0  ))
 /Users/david/.rvm/scripts/selector:741 __rvm_ruby_string:85 forstring=rbx
 /Users/david/.rvm/scripts/selector:743 __rvm_ruby_string:87 for casecase rbx (head)
 /Users/david/.rvm/scripts/selector:743 __rvm_ruby_string:87 for casecase rbx (system)
 /Users/david/.rvm/scripts/selector:743 __rvm_ruby_string:87 for casecase rbx (ext|external)
 /Users/david/.rvm/scripts/selector:743 __rvm_ruby_string:87 for casecase rbx (nightly|weekly)
 /Users/david/.rvm/scripts/selector:743 __rvm_ruby_string:87 for casecase rbx (nightly*|weekly*)
 /Users/david/.rvm/scripts/selector:743 __rvm_ruby_string:87 for casecase rbx (preview*)
 /Users/david/.rvm/scripts/selector:743 __rvm_ruby_string:87 for casecase rbx (rc[[:digit:]]*)
 /Users/david/.rvm/scripts/selector:743 __rvm_ruby_string:87 for casecase rbx ([[:digit:]].[[:digit:]]*)
 /Users/david/.rvm/scripts/selector:743 __rvm_ruby_string:87 for casecase rbx (p[[:digit:]]*)
 /Users/david/.rvm/scripts/selector:743 __rvm_ruby_string:87 for casecase rbx ([[:digit:]][[:digit:]]*)
 /Users/david/.rvm/scripts/selector:743 __rvm_ruby_string:87 for casecase rbx (r[[:digit:]]*)
 /Users/david/.rvm/scripts/selector:743 __rvm_ruby_string:87 for casecase rbx (s[[:alnum:]]*)
 /Users/david/.rvm/scripts/selector:743 __rvm_ruby_string:87 for casecase rbx (tv[[:digit:]]*|t[[:digit:]]*)
 /Users/david/.rvm/scripts/selector:743 __rvm_ruby_string:87 for casecase rbx (m[[:digit:]]*)
 /Users/david/.rvm/scripts/selector:743 __rvm_ruby_string:87 for casecase rbx (u[[:alnum:]]*)
 /Users/david/.rvm/scripts/selector:743 __rvm_ruby_string:87 for casecase rbx (a[[:digit:]][[:digit:]]*)
 /Users/david/.rvm/scripts/selector:743 __rvm_ruby_string:87 for casecase rbx (b[[:digit:]]*)
 /Users/david/.rvm/scripts/selector:743 __rvm_ruby_string:87 for casecase rbx (opal|ruby|rbx|jruby|macruby|ree|kiji|rubinius|maglev|ironruby|goruby|mruby|tcs|jamesgolick)
 /Users/david/.rvm/scripts/selector:906 __rvm_ruby_string:250 for caservm_ruby_interpreter=rbx 
 /Users/david/.rvm/scripts/selector:741 __rvm_ruby_string:85 forstring=head
 /Users/david/.rvm/scripts/selector:743 __rvm_ruby_string:87 for casecase head (head)
 /Users/david/.rvm/scripts/selector:745 __rvm_ruby_string:89 for caservm_ruby_patch_level='' 
 /Users/david/.rvm/scripts/selector:746 __rvm_ruby_string:90 for caservm_ruby_revision='' 
 /Users/david/.rvm/scripts/selector:747 __rvm_ruby_string:91 for caservm_ruby_tag='' 
 /Users/david/.rvm/scripts/selector:748 __rvm_ruby_string:92 for caseexport 'rvm_head_flag=1'
 /Users/david/.rvm/scripts/selector:920 __rvm_ruby_string:264 if[[ -z rbx ]]
 /Users/david/.rvm/scripts/selector:937 __rvm_ruby_string:281 rvm_ruby_version='' 
 /Users/david/.rvm/scripts/selector:938 __rvm_ruby_string:282 if[[ -z '' && rbx != ext ]]
 /Users/david/.rvm/scripts/selector:938 __rvm_ruby_string:282 if cmdand((  1 == 0  ))
 /Users/david/.rvm/scripts/selector:945 __rvm_ruby_string:289 if[[ -z '' ]]
 /Users/david/.rvm/scripts/selector:947 __rvm_ruby_string:291 thenrvm_ruby_string=rbx 
 /Users/david/.rvm/scripts/selector:952 __rvm_ruby_string:296 if[[ rbx == ext ]]
 /Users/david/.rvm/scripts/selector:956 __rvm_ruby_string:300 elif((  1 == 1  ))
 /Users/david/.rvm/scripts/selector:958 __rvm_ruby_string:302 elif-thenrvm_ruby_string=rbx-head 
 /Users/david/.rvm/scripts/selector:989 __rvm_ruby_string:333 if[[ -n '' ]]
 /Users/david/.rvm/scripts/selector:998 __rvm_ruby_string:342 elsedetected_rvm_ruby_name='' 
 /Users/david/.rvm/scripts/selector:41 __rvm_select:37 rvm_archive_extension=tar.gz 
 /Users/david/.rvm/scripts/selector:43 __rvm_select:39 if[[ -z rbx ]]
 /Users/david/.rvm/scripts/selector:48 __rvm_select:44 casecase rbx (missing)
 /Users/david/.rvm/scripts/selector:48 __rvm_select:44 casecase rbx (opal)
 /Users/david/.rvm/scripts/selector:48 __rvm_select:44 casecase rbx (macruby)
 /Users/david/.rvm/scripts/selector:48 __rvm_select:44 casecase rbx (rbx|rubinius)
 /Users/david/.rvm/scripts/selector:101 __rvm_select:97 case if((  0 == 1  ))
 /Users/david/.rvm/scripts/selector:140 __rvm_select:136 caservm_archive_extension=tar.gz 
 /Users/david/.rvm/scripts/selector:141 __rvm_select:137 caservm_ruby_interpreter=rbx 
 /Users/david/.rvm/scripts/selector:142 __rvm_select:138 caservm_ruby_version=/Users/david/.rvm/scripts/selector:142 __rvm_select:138 case cmdsubst__rvm_db rbx_version
 /Users/david/.rvm/scripts/functions/db:7 __rvm_db:2 typeset value key variable
 /Users/david/.rvm/scripts/functions/db:9 __rvm_db:4 key=rbx_version 
 /Users/david/.rvm/scripts/functions/db:10 __rvm_db:5 key=rbx_version 
 /Users/david/.rvm/scripts/functions/db:11 __rvm_db:6 variable='' 
 /Users/david/.rvm/scripts/functions/db:13 __rvm_db:8 if[[ -f /Users/david/.rvm/user/db ]]
 /Users/david/.rvm/scripts/functions/db:14 __rvm_db:9 thenvalue=/Users/david/.rvm/scripts/functions/db:14 __rvm_db:9 then cmdsubst/Users/david/.rvm/scripts/db /Users/david/.rvm/user/db rbx_version
 /Users/david/.rvm/scripts/functions/db:14 __rvm_db:9 thenvalue='' 
 /Users/david/.rvm/scripts/functions/db:17 __rvm_db:12 if[[ -z '' ]]
 /Users/david/.rvm/scripts/functions/db:18 __rvm_db:13 thenvalue=/Users/david/.rvm/scripts/functions/db:18 __rvm_db:13 then cmdsubst/Users/david/.rvm/scripts/db /Users/david/.rvm/config/db rbx_version
 /Users/david/.rvm/scripts/functions/db:18 __rvm_db:13 thenvalue=head 
 /Users/david/.rvm/scripts/functions/db:21 __rvm_db:16 if[[ -n head ]]
 /Users/david/.rvm/scripts/functions/db:22 __rvm_db:17 then if[[ -z '' ]]
 /Users/david/.rvm/scripts/functions/db:23 __rvm_db:18 then thenecho head
 /Users/david/.rvm/scripts/functions/db:29 __rvm_db:24 return 0
 /Users/david/.rvm/scripts/selector:142 __rvm_select:138 caservm_ruby_version=head 
 /Users/david/.rvm/scripts/selector:143 __rvm_select:139 caservm_ruby_repo_url=/Users/david/.rvm/scripts/selector:143 __rvm_select:139 case cmdsubst__rvm_db rubinius_repo_url
 /Users/david/.rvm/scripts/functions/db:7 __rvm_db:2 typeset value key variable
 /Users/david/.rvm/scripts/functions/db:9 __rvm_db:4 key=rubinius_repo_url 
 /Users/david/.rvm/scripts/functions/db:10 __rvm_db:5 key=rubinius_repo_url 
 /Users/david/.rvm/scripts/functions/db:11 __rvm_db:6 variable='' 
 /Users/david/.rvm/scripts/functions/db:13 __rvm_db:8 if[[ -f /Users/david/.rvm/user/db ]]
 /Users/david/.rvm/scripts/functions/db:14 __rvm_db:9 thenvalue=/Users/david/.rvm/scripts/functions/db:14 __rvm_db:9 then cmdsubst/Users/david/.rvm/scripts/db /Users/david/.rvm/user/db rubinius_repo_url
 /Users/david/.rvm/scripts/functions/db:14 __rvm_db:9 thenvalue='' 
 /Users/david/.rvm/scripts/functions/db:17 __rvm_db:12 if[[ -z '' ]]
 /Users/david/.rvm/scripts/functions/db:18 __rvm_db:13 thenvalue=/Users/david/.rvm/scripts/functions/db:18 __rvm_db:13 then cmdsubst/Users/david/.rvm/scripts/db /Users/david/.rvm/config/db rubinius_repo_url
 /Users/david/.rvm/scripts/functions/db:18 __rvm_db:13 thenvalue=git://github.com/rubinius/rubinius.git 
 /Users/david/.rvm/scripts/functions/db:21 __rvm_db:16 if[[ -n git://github.com/rubinius/rubinius.git ]]
 /Users/david/.rvm/scripts/functions/db:22 __rvm_db:17 then if[[ -z '' ]]
 /Users/david/.rvm/scripts/functions/db:23 __rvm_db:18 then thenecho git://github.com/rubinius/rubinius.git
 /Users/david/.rvm/scripts/functions/db:29 __rvm_db:24 return 0
 /Users/david/.rvm/scripts/selector:143 __rvm_select:139 caservm_ruby_repo_url=git://github.com/rubinius/rubinius.git 
 /Users/david/.rvm/scripts/selector:144 __rvm_select:140 caserbx_url=http://asset.rubini.us 
 /Users/david/.rvm/scripts/selector:146 __rvm_select:142 case casecase head (2.0pre)
 /Users/david/.rvm/scripts/selector:146 __rvm_select:142 case casecase head (2.0.testing)
 /Users/david/.rvm/scripts/selector:153 __rvm_select:149 case if((  1 == 0  ))
 /Users/david/.rvm/scripts/selector:169 __rvm_select:165 case elservm_ruby_patch_level='' 
 /Users/david/.rvm/scripts/selector:170 __rvm_select:166 case elservm_ruby_version=head 
 /Users/david/.rvm/scripts/selector:171 __rvm_select:167 case elservm_disable_binary_flag=1 
 /Users/david/.rvm/scripts/selector:174 __rvm_select:170 case if[[ -n '' ]]
 /Users/david/.rvm/scripts/selector:418 __rvm_select:414 if[[ -n head ]]
 /Users/david/.rvm/scripts/selector:420 __rvm_select:416 then casecase head (+([[:digit:]]).+([[:digit:]]).+([[:digit:]]))
 /Users/david/.rvm/scripts/selector:420 __rvm_select:416 then casecase head (+([[:digit:]]).+([[:digit:]]))
 /Users/david/.rvm/scripts/selector:434 __rvm_select:430 if[[ rbx == ext ]]
 /Users/david/.rvm/scripts/selector:440 __rvm_select:436 elservm_ruby_package_name=rbx-head 
 /Users/david/.rvm/scripts/selector:441 __rvm_select:437 elservm_ruby_home=/Users/david/.rvm/rubies/rbx-head 
 /Users/david/.rvm/scripts/selector:442 __rvm_select:438 elservm_ruby_irbrc=/Users/david/.rvm/rubies/rbx-head/.irbrc 
 /Users/david/.rvm/scripts/selector:443 __rvm_select:439 elservm_ruby_binary=/Users/david/.rvm/rubies/rbx-head/bin/ruby 
 /Users/david/.rvm/scripts/selector:447 __rvm_select:443 if[[ maglev == rbx ]]
 /Users/david/.rvm/scripts/selector:453 __rvm_select:449 if[[ system != rbx ]]
 /Users/david/.rvm/scripts/selector:455 __rvm_select:451 then__rvm_gemset_select
 /Users/david/.rvm/scripts/selector_gemsets:125 __rvm_gemset_select:2 __rvm_gemset_select_only
 /Users/david/.rvm/scripts/selector_gemsets:54 __rvm_gemset_select_only:2 rvm_ruby_gem_home=/Users/david/.rvm/gems/rbx-head 
 /Users/david/.rvm/scripts/selector_gemsets:56 __rvm_gemset_select_only:4 : rvm_ignore_gemsets_flag:0:
 /Users/david/.rvm/scripts/selector_gemsets:57 __rvm_gemset_select_only:5 if((  rvm_ignore_gemsets_flag  ))
 /Users/david/.rvm/scripts/selector_gemsets:63 __rvm_gemset_select_only:11 elservm_ruby_global_gems_path=/Users/david/.rvm/gems/rbx-head@global 
 /Users/david/.rvm/scripts/selector_gemsets:65 __rvm_gemset_select_only:13 else__rvm_gemset_handle_default
 /Users/david/.rvm/scripts/selector_gemsets:5 __rvm_gemset_handle_default:2 rvm_gemset_name=@@ 
 /Users/david/.rvm/scripts/selector_gemsets:6 __rvm_gemset_handle_default:3 rvm_gemset_name=@@ 
 /Users/david/.rvm/scripts/selector_gemsets:7 __rvm_gemset_handle_default:4 rvm_gemset_name=@ 
 /Users/david/.rvm/scripts/selector_gemsets:8 __rvm_gemset_handle_default:5 rvm_gemset_name='' 
 /Users/david/.rvm/scripts/selector_gemsets:66 __rvm_gemset_select_only:14 else[[ -z '' ]]
 /Users/david/.rvm/scripts/selector_gemsets:69 __rvm_gemset_select_only:17 else if[[ '' == global ]]
 /Users/david/.rvm/scripts/selector_gemsets:73 __rvm_gemset_select_only:21 else elservm_ruby_gem_path=/Users/david/.rvm/gems/rbx-head:/Users/david/.rvm/gems/rbx-head@global 
 /Users/david/.rvm/scripts/selector_gemsets:77 __rvm_gemset_select_only:25 if[[ -n '' ]]
 /Users/david/.rvm/scripts/selector_gemsets:81 __rvm_gemset_select_only:29 elservm_env_string=rbx-head 
 /Users/david/.rvm/scripts/selector_gemsets:126 __rvm_gemset_select:3 cmdand__rvm_gemset_select_validation
 /Users/david/.rvm/scripts/selector_gemsets:88 __rvm_gemset_select_validation:3 if[[ ! -d /Users/david/.rvm/gems/rbx-head ]]
 /Users/david/.rvm/scripts/selector_gemsets:90 __rvm_gemset_select_validation:5 then if((  0 == 0 && 0 == 0 && 0 == 0  ))
 /Users/david/.rvm/scripts/selector_gemsets:92 __rvm_gemset_select_validation:7 then thenrvm_expected_gemset_name='' 
 /Users/david/.rvm/scripts/selector_gemsets:93 __rvm_gemset_select_validation:8 then thenrvm_gemset_name='' 
 /Users/david/.rvm/scripts/selector_gemsets:94 __rvm_gemset_select_validation:9 then then__rvm_gemset_select_only
 /Users/david/.rvm/scripts/selector_gemsets:54 __rvm_gemset_select_only:2 rvm_ruby_gem_home=/Users/david/.rvm/gems/rbx-head 
 /Users/david/.rvm/scripts/selector_gemsets:56 __rvm_gemset_select_only:4 : rvm_ignore_gemsets_flag:0:
 /Users/david/.rvm/scripts/selector_gemsets:57 __rvm_gemset_select_only:5 if((  rvm_ignore_gemsets_flag  ))
 /Users/david/.rvm/scripts/selector_gemsets:63 __rvm_gemset_select_only:11 elservm_ruby_global_gems_path=/Users/david/.rvm/gems/rbx-head@global 
 /Users/david/.rvm/scripts/selector_gemsets:65 __rvm_gemset_select_only:13 else__rvm_gemset_handle_default
 /Users/david/.rvm/scripts/selector_gemsets:5 __rvm_gemset_handle_default:2 rvm_gemset_name=@@ 
 /Users/david/.rvm/scripts/selector_gemsets:6 __rvm_gemset_handle_default:3 rvm_gemset_name=@@ 
 /Users/david/.rvm/scripts/selector_gemsets:7 __rvm_gemset_handle_default:4 rvm_gemset_name=@ 
 /Users/david/.rvm/scripts/selector_gemsets:8 __rvm_gemset_handle_default:5 rvm_gemset_name='' 
 /Users/david/.rvm/scripts/selector_gemsets:66 __rvm_gemset_select_only:14 else[[ -z '' ]]
 /Users/david/.rvm/scripts/selector_gemsets:69 __rvm_gemset_select_only:17 else if[[ '' == global ]]
 /Users/david/.rvm/scripts/selector_gemsets:73 __rvm_gemset_select_only:21 else elservm_ruby_gem_path=/Users/david/.rvm/gems/rbx-head:/Users/david/.rvm/gems/rbx-head@global 
 /Users/david/.rvm/scripts/selector_gemsets:77 __rvm_gemset_select_only:25 if[[ -n '' ]]
 /Users/david/.rvm/scripts/selector_gemsets:81 __rvm_gemset_select_only:29 elservm_env_string=rbx-head 
 /Users/david/.rvm/scripts/selector_gemsets:95 __rvm_gemset_select_validation:10 then thenreturn 2
 /Users/david/.rvm/scripts/selector:456 __rvm_select:452 then casecase 2 (1|3|4)
 /Users/david/.rvm/scripts/selector:463 __rvm_select:459 rvm_ruby_selected_flag=1 
 /Users/david/.rvm/scripts/selector:465 __rvm_select:461 if[[ -d /Users/david/.rvm/log/rbx-head ]]
 /Users/david/.rvm/scripts/selector:467 __rvm_select:463 thenmkdir -p /Users/david/.rvm/log/rbx-head
 /Users/david/.rvm/scripts/selector:470 __rvm_select:466 rvm_ruby_interpreter=rbx 
 /Users/david/.rvm/scripts/cli:1056 rvm:269 cmdor case then cmdsubst cmdandecho rbx-head
 /Users/david/.rvm/scripts/cli:1056 rvm:269 cmdor case thenselected_ruby=rbx-head 
 /Users/david/.rvm/scripts/cli:1058 rvm:271 cmdor case then if[[ -z rbx-head ]]
 /Users/david/.rvm/scripts/cli:1063 rvm:276 cmdor case then elif((  0 == 0  ))
 /Users/david/.rvm/scripts/cli:1064 rvm:277 cmdor case then elif cmdand/Users/david/.rvm/scripts/list strings
 /Users/david/.rvm/scripts/cli:1064 rvm:277 cmdor case then elif cmdand pipeGREP_OPTIONS='' grep '^rbx-head$'
 %%F{red}%x:%I %F{green}%N:%i%F{white} %_[[ -z '' ]]
 %%F{red}%x:%I %F{green}%N:%i%F{white} %_export PS4
 %%F{red}%x:%I %F{green}%N:%i%F{white} %_PS4='+ ${BASH_SOURCE##${rvm_path:-}} : ${FUNCNAME[0]:+${FUNCNAME[0]}()}  ${LINENO} > '
 ++ /scripts/base :   38 > export __array_start rvm_path
 ++ /scripts/base :   43 > [[ -n '' ]]
 ++ /scripts/base :   47 > __array_start=0
 ++ /scripts/base :   50 > ((  0 == 0  ))
 ++ /scripts/base :   52 > [[ -n 022 ]]
 ++ /scripts/base :   53 > rvm_rvmrc_files=("/etc/rvmrc" "$HOME/.rvmrc")
 ++ /scripts/base :   54 > [[ -n /Users/david ]]
 ++ /scripts/base :   54 > [[ /Users/david/.rvmrc -ef /Users/david/.rvmrc ]]
 ++ /scripts/base :   58 > for rvmrc in '"${rvm_rvmrc_files[@]}"'
 ++ /scripts/base :   60 > [[ -f /etc/rvmrc ]]
 ++ /scripts/base :   58 > for rvmrc in '"${rvm_rvmrc_files[@]}"'
 ++ /scripts/base :   60 > [[ -f /Users/david/.rvmrc ]]
 ++ /scripts/base :   62 > GREP_OPTIONS=
 ++ /scripts/base :   62 > grep '^\s*rvm .*$' /Users/david/.rvmrc
 ++ /scripts/base :   71 > source /Users/david/.rvmrc
 +++ rc :   1 > export 'CFLAGS=-O2 -arch x86_64'
 +++ rc :   1 > CFLAGS='-O2 -arch x86_64'
 ++ /scripts/base :   75 > unset rvm_rvmrc_files
 ++ /scripts/base :   78 > export rvm_path
 ++ /scripts/base :   79 > [[ -z /Users/david/.rvm ]]
 ++ /scripts/base :   91 > true /Users/david/.rvm/scripts
 ++ /scripts/base :   94 > source /Users/david/.rvm/scripts/initialize
 +++ /scripts/initialize :   3 > : rvm_trace_flag:1
 +++ /scripts/initialize :   4 > ((  rvm_trace_flag > 0  ))
 +++ /scripts/initialize :   6 > set -o xtrace
 +++ /scripts/initialize :   8 > [[ -z '' ]]
 +++ /scripts/initialize :   13 > export PS4
 +++ /scripts/initialize :   14 > PS4='+ ${BASH_SOURCE##${rvm_path:-}} : ${FUNCNAME[0]:+${FUNCNAME[0]}()}  ${LINENO} > '
 +++ /scripts/initialize :   20 > [[ -n 3.2.48(1)-release ]]
 +++ /scripts/initialize :   22 > shopt -s extglob
 +++ /scripts/initialize :   32 > export __rvm_env_loaded
 +++ /scripts/initialize :   34 > : __rvm_env_loaded:1:
 +++ /scripts/initialize :   36 > : __rvm_env_loaded:2:
 +++ /scripts/initialize :   39 > [[ -z /Users/david/.rvm/tmp ]]
 +++ /scripts/initialize :   39 > ((  __rvm_env_loaded == 1  ))
 ++ /scripts/base :   98 > case " ${rvm_base_except:-} " in
 ++ /scripts/base :   100 > true
 ++ /scripts/base :   108 > typeset -a scripts
 ++ /scripts/base :   111 > scripts=(logging support utility init cleanup env rvmrc install environment gemset db bundler checksum)
 ++ /scripts/base :   112 > for entry in '${scripts[@]}'
 ++ /scripts/base :   113 > source /Users/david/.rvm/scripts/functions/logging
 +++ /scripts/functions/logging :   40 > case "${TERM:-dumb}" in
 ++++ /scripts/functions/logging :   49 > /Users/david/.rvm/scripts/color red
 +++ /scripts/functions/logging :   49 > rvm_error_clr=''
 ++++ /scripts/functions/logging :   50 > /Users/david/.rvm/scripts/color yellow
 +++ /scripts/functions/logging :   50 > rvm_warn_clr=''
 ++++ /scripts/functions/logging :   51 > /Users/david/.rvm/scripts/color magenta
 +++ /scripts/functions/logging :   51 > rvm_debug_clr=''
 ++++ /scripts/functions/logging :   52 > /Users/david/.rvm/scripts/color green
 +++ /scripts/functions/logging :   52 > rvm_notify_clr=''
 ++++ /scripts/functions/logging :   53 > /Users/david/.rvm/scripts/color reset
 +++ /scripts/functions/logging :   53 > rvm_reset_clr=''
 ++ /scripts/base :   112 > for entry in '${scripts[@]}'
 ++ /scripts/base :   113 > source /Users/david/.rvm/scripts/functions/support
 +++ /scripts/functions/support :   3 > [[ -z tar ]]
 +++ /scripts/functions/support :   12 > [[ !    =~  --no-same-owner  ]]
 +++ /scripts/functions/support :   13 > tar --help
 +++ /scripts/functions/support :   13 > GREP_OPTIONS=
 +++ /scripts/functions/support :   13 > grep -- --no-same-owner
 +++ /scripts/functions/support :   22 > [[ -n '' ]]
 ++ /scripts/base :   112 > for entry in '${scripts[@]}'
 ++ /scripts/base :   113 > source /Users/david/.rvm/scripts/functions/utility
 ++ /scripts/base :   112 > for entry in '${scripts[@]}'
 ++ /scripts/base :   113 > source /Users/david/.rvm/scripts/functions/init
 ++ /scripts/base :   112 > for entry in '${scripts[@]}'
 ++ /scripts/base :   113 > source /Users/david/.rvm/scripts/functions/cleanup
 ++ /scripts/base :   112 > for entry in '${scripts[@]}'
 ++ /scripts/base :   113 > source /Users/david/.rvm/scripts/functions/env
 ++ /scripts/base :   112 > for entry in '${scripts[@]}'
 ++ /scripts/base :   113 > source /Users/david/.rvm/scripts/functions/rvmrc
 +++ /scripts/functions/rvmrc :   3 > export escape_flag _first _second
 +++ /scripts/functions/rvmrc :   4 > escape_flag=1
 +++ /scripts/functions/rvmrc :   5 > _first=0
 +++ /scripts/functions/rvmrc :   6 > _second=1
 ++ /scripts/base :   112 > for entry in '${scripts[@]}'
 ++ /scripts/base :   113 > source /Users/david/.rvm/scripts/functions/install
 ++ /scripts/base :   112 > for entry in '${scripts[@]}'
 ++ /scripts/base :   113 > source /Users/david/.rvm/scripts/functions/environment
 ++ /scripts/base :   112 > for entry in '${scripts[@]}'
 ++ /scripts/base :   113 > source /Users/david/.rvm/scripts/functions/gemset
 ++ /scripts/base :   112 > for entry in '${scripts[@]}'
 ++ /scripts/base :   113 > source /Users/david/.rvm/scripts/functions/db
 ++ /scripts/base :   112 > for entry in '${scripts[@]}'
 ++ /scripts/base :   113 > source /Users/david/.rvm/scripts/functions/bundler
 ++ /scripts/base :   112 > for entry in '${scripts[@]}'
 ++ /scripts/base :   113 > source /Users/david/.rvm/scripts/functions/checksum
 ++ /scripts/base :   115 > unset scripts entry rvm_base_except
 + /scripts/list :   369 > args=($*)
 + /scripts/list :   370 > action=strings
 + /scripts/list :   371 > args=
 + /scripts/list :   373 > case "${action:-rubies}" in
 + /scripts/list :   380 > list_strings
 + /scripts/list : list_strings()  210 > __rvm_cd /Users/david/.rvm/rubies
 + /scripts/functions/support : __rvm_cd()  166 > typeset old_cdpath ret
 + /scripts/functions/support : __rvm_cd()  167 > ret=0
 + /scripts/functions/support : __rvm_cd()  168 > old_cdpath=.
 + /scripts/functions/support : __rvm_cd()  169 > CDPATH=.
 + /scripts/functions/support : __rvm_cd()  170 > chpwd_functions=
 + /scripts/functions/support : __rvm_cd()  170 > builtin cd /Users/david/.rvm/rubies
 + /scripts/functions/support : __rvm_cd()  171 > CDPATH=.
 + /scripts/functions/support : __rvm_cd()  172 > return 0
 + /scripts/list : list_strings()  211 > find . -maxdepth 1 -mindepth 1 -type d
 + /scripts/list : list_strings()  211 > sed -e s#./##g
 + /scripts/list : list_strings()  214 > return 0
 + /scripts/list :   389 > exit 0
 /Users/david/.rvm/scripts/cli:1073 rvm:286 cmdor case then else if[[/Users/david/.rvm/scripts/cli:1073 rvm:286 cmdor case then else if[[/Users/david/.rvm/scripts/cli:1073 rvm:286 cmdor case then else if cond cmdsubst pipewc -l
 /Users/david/.rvm/scripts/cli:1073 rvm:286 cmdor case then else if[[ '      11' -eq 0 ]]
 /Users/david/.rvm/scripts/cli:1085 rvm:298 cmdor case then else__rvm_manage_wrapper install rbx-head
 /Users/david/.rvm/scripts/cli:780 __rvm_manage_wrapper:2 action=install 
 /Users/david/.rvm/scripts/cli:781 __rvm_manage_wrapper:3 shift
 /Users/david/.rvm/scripts/cli:782 __rvm_manage_wrapper:4 rubies_string=rbx-head 
 /Users/david/.rvm/scripts/cli:783 __rvm_manage_wrapper:5 args=( rbx-head ) 
 /Users/david/.rvm/scripts/cli:784 __rvm_manage_wrapper:6 source /Users/david/.rvm/scripts/manage
 /Users/david/.rvm/scripts/manage:3 /Users/david/.rvm/scripts/manage:3 sys=/Users/david/.rvm/scripts/manage:3 /Users/david/.rvm/scripts/manage:3 cmdsubstuname -s
 /Users/david/.rvm/scripts/manage:3 /Users/david/.rvm/scripts/manage:3 sys=Darwin 
 /Users/david/.rvm/scripts/manage:4 /Users/david/.rvm/scripts/manage:4 if[[ Darwin == AIX ]]
 /Users/david/.rvm/scripts/manage:6 /Users/david/.rvm/scripts/manage:6 elsename_opt=-iname 
 /Users/david/.rvm/scripts/manage:8 /Users/david/.rvm/scripts/manage:8 original_ruby_version='' 
 /Users/david/.rvm/scripts/manage:9 /Users/david/.rvm/scripts/manage:9 original_ruby_string=rbx-head 
 /Users/david/.rvm/scripts/manage:11 /Users/david/.rvm/scripts/manage:11 source /Users/david/.rvm/scripts/base
 /Users/david/.rvm/scripts/base:17 /Users/david/.rvm/scripts/base:17 if__rvm_has_opt errexit
 /Users/david/.rvm/scripts/base:9 __rvm_has_opt:3 cursh[[ -n 4.3.11 ]]
 /Users/david/.rvm/scripts/base:9 __rvm_has_opt:3 cursh cmdandsetopt
 /Users/david/.rvm/scripts/base:12 __rvm_has_opt:6 cmdor cursh[[ -n '' ]]
 /Users/david/.rvm/scripts/base:14 __rvm_has_opt:8 cmdor cmdorreturn 1
 /Users/david/.rvm/scripts/base:21 /Users/david/.rvm/scripts/base:21 set +e
 /Users/david/.rvm/scripts/base:23 /Users/david/.rvm/scripts/base:23 : rvm_trace_flag:1
 /Users/david/.rvm/scripts/base:24 /Users/david/.rvm/scripts/base:24 if((  rvm_trace_flag > 0  ))
 /Users/david/.rvm/scripts/base:26 /Users/david/.rvm/scripts/base:26 thenset -o xtrace
 /Users/david/.rvm/scripts/base:28 /Users/david/.rvm/scripts/base:28 then if[[ -z 4.3.11 ]]
 /Users/david/.rvm/scripts/base:38 /Users/david/.rvm/scripts/base:38 export __array_start rvm_path
 /Users/david/.rvm/scripts/base:43 /Users/david/.rvm/scripts/base:43 if[[ -n 4.3.11 ]]
 /Users/david/.rvm/scripts/base:45 /Users/david/.rvm/scripts/base:45 then__array_start=1 
 /Users/david/.rvm/scripts/base:50 /Users/david/.rvm/scripts/base:50 if((  0 == 0  ))
 /Users/david/.rvm/scripts/base:52 /Users/david/.rvm/scripts/base:52 then[[ -n 022 ]]
 /Users/david/.rvm/scripts/base:53 /Users/david/.rvm/scripts/base:53 thenrvm_rvmrc_files=( /etc/rvmrc /Users/david/.rvmrc ) 
 /Users/david/.rvm/scripts/base:54 /Users/david/.rvm/scripts/base:54 then if[[ -n /Users/david ]]
 /Users/david/.rvm/scripts/base:54 /Users/david/.rvm/scripts/base:54 then if cmdand[[ /Users/david/.rvmrc -ef /Users/david/.rvmrc ]]
 /Users/david/.rvm/scripts/base:58 /Users/david/.rvm/scripts/base:58 then forrvmrc=/etc/rvmrc
 /Users/david/.rvm/scripts/base:60 /Users/david/.rvm/scripts/base:60 then for if[[ -f /etc/rvmrc ]]
 /Users/david/.rvm/scripts/base:58 /Users/david/.rvm/scripts/base:58 then forrvmrc=/Users/david/.rvmrc
 /Users/david/.rvm/scripts/base:60 /Users/david/.rvm/scripts/base:60 then for if[[ -f /Users/david/.rvmrc ]]
 /Users/david/.rvm/scripts/base:71 /Users/david/.rvm/scripts/base:71 then for then elsesource /Users/david/.rvmrc
 /Users/david/.rvmrc:1 /Users/david/.rvmrc:1 export 'CFLAGS=-O2 -arch x86_64'
 /Users/david/.rvm/scripts/base:75 /Users/david/.rvm/scripts/base:75 thenunset rvm_rvmrc_files
 /Users/david/.rvm/scripts/base:78 /Users/david/.rvm/scripts/base:78 export rvm_path
 /Users/david/.rvm/scripts/base:79 /Users/david/.rvm/scripts/base:79 if[[ -z /Users/david/.rvm ]]
 /Users/david/.rvm/scripts/base:91 /Users/david/.rvm/scripts/base:91 true /Users/david/.rvm/scripts
 /Users/david/.rvm/scripts/base:94 /Users/david/.rvm/scripts/base:94 source /Users/david/.rvm/scripts/initialize
 /Users/david/.rvm/scripts/initialize:3 /Users/david/.rvm/scripts/initialize:3 : rvm_trace_flag:1
 /Users/david/.rvm/scripts/initialize:4 /Users/david/.rvm/scripts/initialize:4 if((  rvm_trace_flag > 0  ))
 /Users/david/.rvm/scripts/initialize:6 /Users/david/.rvm/scripts/initialize:6 thenset -o xtrace
 /Users/david/.rvm/scripts/initialize:8 /Users/david/.rvm/scripts/initialize:8 then if[[ -z 4.3.11 ]]
 /Users/david/.rvm/scripts/initialize:20 /Users/david/.rvm/scripts/initialize:20 if[[ -n '' ]]
 /Users/david/.rvm/scripts/initialize:23 /Users/david/.rvm/scripts/initialize:23 elif[[ -n 4.3.11 ]]
 /Users/david/.rvm/scripts/initialize:25 /Users/david/.rvm/scripts/initialize:25 elif-thensetopt extendedglob
 /Users/david/.rvm/scripts/initialize:26 /Users/david/.rvm/scripts/initialize:26 elif-thensetopt kshglob
 /Users/david/.rvm/scripts/initialize:27 /Users/david/.rvm/scripts/initialize:27 elif-thensetopt no_glob_subst
 /Users/david/.rvm/scripts/initialize:32 /Users/david/.rvm/scripts/initialize:32 export __rvm_env_loaded
 /Users/david/.rvm/scripts/initialize:34 /Users/david/.rvm/scripts/initialize:34 : __rvm_env_loaded:1:
 /Users/david/.rvm/scripts/initialize:36 /Users/david/.rvm/scripts/initialize:36 : __rvm_env_loaded:2:
 /Users/david/.rvm/scripts/initialize:39 /Users/david/.rvm/scripts/initialize:39 if[[ -z /Users/david/.rvm/tmp ]]
 /Users/david/.rvm/scripts/initialize:39 /Users/david/.rvm/scripts/initialize:39 if cmdor((  __rvm_env_loaded == 1  ))
 /Users/david/.rvm/scripts/base:98 /Users/david/.rvm/scripts/base:98 casecase    (*[[:space:]]selector[[:space:]]*)
 /Users/david/.rvm/scripts/base:98 /Users/david/.rvm/scripts/base:98 casecase    (*)
 /Users/david/.rvm/scripts/base:103 /Users/david/.rvm/scripts/base:103 casesource /Users/david/.rvm/scripts/selector
 /Users/david/.rvm/scripts/base:104 /Users/david/.rvm/scripts/base:104 casesource /Users/david/.rvm/scripts/selector_gemsets
 /Users/david/.rvm/scripts/base:108 /Users/david/.rvm/scripts/base:108 typeset -a scripts
 /Users/david/.rvm/scripts/base:109 /Users/david/.rvm/scripts/base:109 scripts=( logging support utility init cleanup env rvmrc install environment gemset db bundler checksum ) 
 /Users/david/.rvm/scripts/base:112 /Users/david/.rvm/scripts/base:112 forentry=logging
 /Users/david/.rvm/scripts/base:113 /Users/david/.rvm/scripts/base:113 forsource /Users/david/.rvm/scripts/functions/logging
 /Users/david/.rvm/scripts/functions/logging:40 /Users/david/.rvm/scripts/functions/logging:40 casecase xterm-256color (dumb|unknown)
 /Users/david/.rvm/scripts/functions/logging:40 /Users/david/.rvm/scripts/functions/logging:40 casecase xterm-256color (*)
 /Users/david/.rvm/scripts/functions/logging:49 /Users/david/.rvm/scripts/functions/logging:49 caservm_error_clr=/Users/david/.rvm/scripts/functions/logging:49 /Users/david/.rvm/scripts/functions/logging:49 case cmdsubst/Users/david/.rvm/scripts/color red
 /Users/david/.rvm/scripts/functions/logging:49 /Users/david/.rvm/scripts/functions/logging:49 caservm_error_clr='' 
 /Users/david/.rvm/scripts/functions/logging:50 /Users/david/.rvm/scripts/functions/logging:50 caservm_warn_clr=/Users/david/.rvm/scripts/functions/logging:50 /Users/david/.rvm/scripts/functions/logging:50 case cmdsubst/Users/david/.rvm/scripts/color yellow
 /Users/david/.rvm/scripts/functions/logging:50 /Users/david/.rvm/scripts/functions/logging:50 caservm_warn_clr='' 
 /Users/david/.rvm/scripts/functions/logging:51 /Users/david/.rvm/scripts/functions/logging:51 caservm_debug_clr=/Users/david/.rvm/scripts/functions/logging:51 /Users/david/.rvm/scripts/functions/logging:51 case cmdsubst/Users/david/.rvm/scripts/color magenta
 /Users/david/.rvm/scripts/functions/logging:51 /Users/david/.rvm/scripts/functions/logging:51 caservm_debug_clr='' 
 /Users/david/.rvm/scripts/functions/logging:52 /Users/david/.rvm/scripts/functions/logging:52 caservm_notify_clr=/Users/david/.rvm/scripts/functions/logging:52 /Users/david/.rvm/scripts/functions/logging:52 case cmdsubst/Users/david/.rvm/scripts/color green
 /Users/david/.rvm/scripts/functions/logging:52 /Users/david/.rvm/scripts/functions/logging:52 caservm_notify_clr='' 
 /Users/david/.rvm/scripts/functions/logging:53 /Users/david/.rvm/scripts/functions/logging:53 caservm_reset_clr=/Users/david/.rvm/scripts/functions/logging:53 /Users/david/.rvm/scripts/functions/logging:53 case cmdsubst/Users/david/.rvm/scripts/color reset
 /Users/david/.rvm/scripts/functions/logging:53 /Users/david/.rvm/scripts/functions/logging:53 caservm_reset_clr='' 
 /Users/david/.rvm/scripts/base:112 /Users/david/.rvm/scripts/base:112 forentry=support
 /Users/david/.rvm/scripts/base:113 /Users/david/.rvm/scripts/base:113 forsource /Users/david/.rvm/scripts/functions/support
 /Users/david/.rvm/scripts/functions/support:3 /Users/david/.rvm/scripts/functions/support:3 if[[ -z tar ]]
 /Users/david/.rvm/scripts/functions/support:12 /Users/david/.rvm/scripts/functions/support:12 if[[ ! " ${rvm_tar_options:-} " -regex-match " --no-same-owner " ]]
 /Users/david/.rvm/scripts/functions/support:13 /Users/david/.rvm/scripts/functions/support:13 if cmdand pipeGREP_OPTIONS='' grep -- --no-same-owner
 /Users/david/.rvm/scripts/functions/support:22 /Users/david/.rvm/scripts/functions/support:22 if[[ -n 4.3.11 ]]
 /Users/david/.rvm/scripts/base:112 /Users/david/.rvm/scripts/base:112 forentry=utility
 /Users/david/.rvm/scripts/base:113 /Users/david/.rvm/scripts/base:113 forsource /Users/david/.rvm/scripts/functions/utility
 /Users/david/.rvm/scripts/base:112 /Users/david/.rvm/scripts/base:112 forentry=init
 /Users/david/.rvm/scripts/base:113 /Users/david/.rvm/scripts/base:113 forsource /Users/david/.rvm/scripts/functions/init
 /Users/david/.rvm/scripts/base:112 /Users/david/.rvm/scripts/base:112 forentry=cleanup
 /Users/david/.rvm/scripts/base:113 /Users/david/.rvm/scripts/base:113 forsource /Users/david/.rvm/scripts/functions/cleanup
 /Users/david/.rvm/scripts/base:112 /Users/david/.rvm/scripts/base:112 forentry=env
 /Users/david/.rvm/scripts/base:113 /Users/david/.rvm/scripts/base:113 forsource /Users/david/.rvm/scripts/functions/env
 /Users/david/.rvm/scripts/base:112 /Users/david/.rvm/scripts/base:112 forentry=rvmrc
 /Users/david/.rvm/scripts/base:113 /Users/david/.rvm/scripts/base:113 forsource /Users/david/.rvm/scripts/functions/rvmrc
 /Users/david/.rvm/scripts/functions/rvmrc:3 /Users/david/.rvm/scripts/functions/rvmrc:3 export escape_flag _first _second
 /Users/david/.rvm/scripts/functions/rvmrc:4 /Users/david/.rvm/scripts/functions/rvmrc:4 escape_flag=1 
 /Users/david/.rvm/scripts/functions/rvmrc:5 /Users/david/.rvm/scripts/functions/rvmrc:5 _first=1 
 /Users/david/.rvm/scripts/functions/rvmrc:6 /Users/david/.rvm/scripts/functions/rvmrc:6 _second=2 
 /Users/david/.rvm/scripts/base:112 /Users/david/.rvm/scripts/base:112 forentry=install
 /Users/david/.rvm/scripts/base:113 /Users/david/.rvm/scripts/base:113 forsource /Users/david/.rvm/scripts/functions/install
 /Users/david/.rvm/scripts/base:112 /Users/david/.rvm/scripts/base:112 forentry=environment
 /Users/david/.rvm/scripts/base:113 /Users/david/.rvm/scripts/base:113 forsource /Users/david/.rvm/scripts/functions/environment
 /Users/david/.rvm/scripts/base:112 /Users/david/.rvm/scripts/base:112 forentry=gemset
 /Users/david/.rvm/scripts/base:113 /Users/david/.rvm/scripts/base:113 forsource /Users/david/.rvm/scripts/functions/gemset
 /Users/david/.rvm/scripts/base:112 /Users/david/.rvm/scripts/base:112 forentry=db
 /Users/david/.rvm/scripts/base:113 /Users/david/.rvm/scripts/base:113 forsource /Users/david/.rvm/scripts/functions/db
 /Users/david/.rvm/scripts/base:112 /Users/david/.rvm/scripts/base:112 forentry=bundler
 /Users/david/.rvm/scripts/base:113 /Users/david/.rvm/scripts/base:113 forsource /Users/david/.rvm/scripts/functions/bundler
 /Users/david/.rvm/scripts/base:112 /Users/david/.rvm/scripts/base:112 forentry=checksum
 /Users/david/.rvm/scripts/base:113 /Users/david/.rvm/scripts/base:113 forsource /Users/david/.rvm/scripts/functions/checksum
 /Users/david/.rvm/scripts/base:115 /Users/david/.rvm/scripts/base:115 unset scripts entry rvm_base_except
 /Users/david/.rvm/scripts/manage:12 /Users/david/.rvm/scripts/manage:12 source /Users/david/.rvm/scripts/patches
 /Users/david/.rvm/scripts/manage:13 /Users/david/.rvm/scripts/manage:13 source /Users/david/.rvm/scripts/functions/build
 /Users/david/.rvm/scripts/manage:14 /Users/david/.rvm/scripts/manage:14 source /Users/david/.rvm/scripts/functions/pkg
 /Users/david/.rvm/scripts/manage:15 /Users/david/.rvm/scripts/manage:15 source /Users/david/.rvm/scripts/functions/irbrc
 /Users/david/.rvm/scripts/manage:16 /Users/david/.rvm/scripts/manage:16 source /Users/david/.rvm/scripts/functions/db
 /Users/david/.rvm/scripts/manage:17 /Users/david/.rvm/scripts/manage:17 source /Users/david/.rvm/scripts/functions/manage/base
 /Users/david/.rvm/scripts/manage:19 /Users/david/.rvm/scripts/manage:19 if[[ -n '' ]]
 /Users/david/.rvm/scripts/manage:22 /Users/david/.rvm/scripts/manage:22 unset RUBYLIB RUBYOPT
 /Users/david/.rvm/scripts/manage:24 /Users/david/.rvm/scripts/manage:24 binaries=( ) 
 /Users/david/.rvm/scripts/manage:26 /Users/david/.rvm/scripts/manage:26 __rvm_manage_rubies
 /Users/david/.rvm/scripts/functions/manage/base:1067 __rvm_manage_rubies:2 typeset manage_result bin_line current_ruby_string
 /Users/david/.rvm/scripts/functions/manage/base:1068 __rvm_manage_rubies:3 typeset -a rubies
 /Users/david/.rvm/scripts/functions/manage/base:1069 __rvm_manage_rubies:4 rubies=( ) 
 /Users/david/.rvm/scripts/functions/manage/base:1071 __rvm_manage_rubies:6 rvm_gemset_name='' 
 /Users/david/.rvm/scripts/functions/manage/base:1072 __rvm_manage_rubies:7 rvm_ruby_selected_flag=0 
 /Users/david/.rvm/scripts/functions/manage/base:1073 __rvm_manage_rubies:8 rvm_ruby_gem_home='//@*' 
 /Users/david/.rvm/scripts/functions/manage/base:1074 __rvm_manage_rubies:9 rvm_ruby_string=rbx-head 
 /Users/david/.rvm/scripts/functions/manage/base:1078 __rvm_manage_rubies:13 if__rvm_string_match rbx-head 'old:*'
 /Users/david/.rvm/scripts/functions/support:26 __rvm_string_match:2 typeset _string
 /Users/david/.rvm/scripts/functions/support:27 __rvm_string_match:3 _string=rbx-head 
 /Users/david/.rvm/scripts/functions/support:28 __rvm_string_match:4 shift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  1  ))
 /Users/david/.rvm/scripts/functions/support:31 __rvm_string_match:7 whileeval '      case "${_string}" in        (old:*) return 0 ;;      esac      '
 /Users/david/.rvm/scripts/functions/support:32 (eval):0 while casecase rbx-head (old:*)
 /Users/david/.rvm/scripts/functions/support:36 __rvm_string_match:12 whileshift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  0  ))
 /Users/david/.rvm/scripts/functions/support:38 __rvm_string_match:14 return 1
 /Users/david/.rvm/scripts/functions/manage/base:1102 __rvm_manage_rubies:37 elif[[ -n rbx-head && rbx-head != all ]]
 /Users/david/.rvm/scripts/functions/manage/base:1104 __rvm_manage_rubies:39 elif-then__rvm_custom_separated_array rubies , rbx-head
 /Users/david/.rvm/scripts/functions/utility:349 __rvm_custom_separated_array:2 typeset IFS
 /Users/david/.rvm/scripts/functions/utility:350 __rvm_custom_separated_array:3 IFS=, 
 /Users/david/.rvm/scripts/functions/utility:351 __rvm_custom_separated_array:4 if[[ -n 4.3.11 ]]
 /Users/david/.rvm/scripts/functions/utility:352 __rvm_custom_separated_array:5 theneval 'rubies+=( ${=3} )'
 /Users/david/.rvm/scripts/functions/utility:353 (eval):0 thenrubies+=( rbx-head ) 
 /Users/david/.rvm/scripts/functions/manage/base:1129 __rvm_manage_rubies:64 forrvm_ruby_string=rbx-head
 /Users/david/.rvm/scripts/functions/manage/base:1131 __rvm_manage_rubies:66 forrvm_debug 'rbx-head - install'
 /Users/david/.rvm/scripts/functions/logging:84 rvm_debug:2 ((  0  ))
 /Users/david/.rvm/scripts/functions/logging:84 rvm_debug:2 cmdorreturn 0
 /Users/david/.rvm/scripts/functions/manage/base:1132 __rvm_manage_rubies:67 forcurrent_ruby_string=rbx-head 
 /Users/david/.rvm/scripts/functions/manage/base:1136 __rvm_manage_rubies:71 for ifrvm_hook=before_install 
 /Users/david/.rvm/scripts/functions/manage/base:1137 __rvm_manage_rubies:72 for ifsource /Users/david/.rvm/scripts/hook
 /Users/david/.rvm/scripts/hook:5 /Users/david/.rvm/scripts/hook:5 old_rvm_verbose_flag=0 
 /Users/david/.rvm/scripts/hook:6 /Users/david/.rvm/scripts/hook:6 old_rvm_debug_flag=0 
 /Users/david/.rvm/scripts/hook:11 /Users/david/.rvm/scripts/hook:11 true rvm_verbose_flag:0 rvm_debug_flag:0 rvm_hook:before_install
 /Users/david/.rvm/scripts/hook:15 /Users/david/.rvm/scripts/hook:15 if[[ -n before_install ]]
 /Users/david/.rvm/scripts/hook:17 /Users/david/.rvm/scripts/hook:17 thenhooks=( /Users/david/.rvm/hooks ) 
 /Users/david/.rvm/scripts/hook:18 /Users/david/.rvm/scripts/hook:18 then[[ /Users/david/.rvm/hooks == /Users/david/.rvm/hooks ]]
 /Users/david/.rvm/scripts/hook:21 /Users/david/.rvm/scripts/hook:21 then_hooks_list=/Users/david/.rvm/scripts/hook:21 /Users/david/.rvm/scripts/hook:21 then_hooks_list=( ) 
 /Users/david/.rvm/scripts/hook:35 /Users/david/.rvm/scripts/hook:35 unset rvm_hook hooks _hooks_list hook
 /Users/david/.rvm/scripts/functions/manage/base:1138 __rvm_manage_rubies:73 for if__rvm_install_ruby
 /Users/david/.rvm/scripts/functions/manage/base:333 __rvm_install_ruby:2 true 0 0
 /Users/david/.rvm/scripts/functions/manage/base:334 __rvm_install_ruby:3 typeset binary __rvm_ruby_name ruby_install_type
 /Users/david/.rvm/scripts/functions/manage/base:337 __rvm_install_ruby:6 if((  rvm_ruby_selected_flag == 0  ))
 /Users/david/.rvm/scripts/functions/manage/base:339 __rvm_install_ruby:8 then__rvm_ruby_name='' 
 /Users/david/.rvm/scripts/functions/manage/base:340 __rvm_install_ruby:9 then__rvm_select
 /Users/david/.rvm/scripts/selector:6 __rvm_select:2 true
 /Users/david/.rvm/scripts/selector:7 __rvm_select:3 typeset _original_env_string
 /Users/david/.rvm/scripts/selector:8 __rvm_select:4 _original_env_string='' 
 /Users/david/.rvm/scripts/selector:11 __rvm_select:7 export -a rvm_configure_flags rvm_patch_names rvm_ree_options rvm_make_flags
 /Users/david/.rvm/scripts/selector:12 __rvm_select:8 export GEM_HOME GEM_PATH MY_RUBY_HOME RUBY_VERSION IRBRC
 /Users/david/.rvm/scripts/selector:13 __rvm_select:9 export rvm_env_string rvm_action rvm_alias_expanded rvm_archive_extension rvm_bin_flag rvm_bin_path rvm_debug_flag rvm_default_flag rvm_delete_flag rvm_docs_type rvm_dump_environment_flag rvm_error_message rvm_expanding_aliases rvm_file_name rvm_gemdir_flag rvm_gemset_name rvm_gemstone_package_file rvm_gemstone_url rvm_head_flag rvm_hook rvm_install_on_use_flag rvm_llvm_flag rvm_loaded_flag rvm_niceness rvm_nightly_flag rvm_only_path_flag rvm_parse_break rvm_patch_original_pwd rvm_pretty_print_flag rvm_proxy rvm_quiet_flag rvm_reload_flag rvm_remove_flag rvm_ruby_alias rvm_ruby_args rvm_ruby_binary rvm_ruby_bits rvm_ruby_configure rvm_ruby_file rvm_ruby_gem_home rvm_ruby_gem_path rvm_ruby_global_gems_path rvm_ruby_home rvm_ruby_interpreter rvm_ruby_irbrc rvm_ruby_major_version rvm_ruby_make rvm_ruby_make_install rvm_ruby_minor_version rvm_ruby_mode rvm_ruby_name rvm_ruby_package_file rvm_ruby_package_name rvm_ruby_patch rvm_ruby_patch_level rvm_ruby_release_version rvm_ruby_repo_url rvm_ruby_revision rvm_ruby_selected_flag rvm_ruby_sha rvm_ruby_string rvm_ruby_strings rvm_ruby_tag rvm_ruby_url rvm_ruby_user_tag rvm_ruby_version rvm_script_name rvm_sdk rvm_silent_flag rvm_sticky_flag rvm_system_flag rvm_token rvm_trace_flag rvm_use_flag rvm_user_flag rvm_verbose_flag rvm_wrapper_name rvm_architectures
 /Users/david/.rvm/scripts/selector:15 __rvm_select:11 if[[ -z rbx-head ]]
 /Users/david/.rvm/scripts/selector:39 __rvm_select:35 __rvm_ruby_string
 /Users/david/.rvm/scripts/selector:666 __rvm_ruby_string:10 typeset ruby_string gemset_name expanded_alias_name repo_url branch_name ruby_name
 /Users/david/.rvm/scripts/selector:668 __rvm_ruby_string:12 __rvm_default_flags
 /Users/david/.rvm/scripts/functions/env:9 __rvm_default_flags:2 true 0 0
 /Users/david/.rvm/scripts/selector:670 __rvm_ruby_string:14 rvm_expanding_aliases='' 
 /Users/david/.rvm/scripts/selector:672 __rvm_ruby_string:16 true '' '' '' '' '' '' '' @ rbx-head 0 0
 /Users/david/.rvm/scripts/selector:678 __rvm_ruby_string:22 ifecho rbx-head
 /Users/david/.rvm/scripts/selector:685 __rvm_ruby_string:29 if((  rvm_expanding_aliases == 0  ))
 /Users/david/.rvm/scripts/selector:686 __rvm_ruby_string:30 if cmdand[[ -n rbx-head && rbx-head != system ]]
 /Users/david/.rvm/scripts/selector:688 __rvm_ruby_string:32 then ifexpanded_alias_name=/Users/david/.rvm/scripts/selector:688 __rvm_ruby_string:32 then ifexpanded_alias_name='' 
 /Users/david/.rvm/scripts/selector:689 __rvm_ruby_string:33 then if cmdand[[ -n '' ]]
 /Users/david/.rvm/scripts/selector:692 __rvm_ruby_string:36 then elif[[ rbx-head == default ]]
 /Users/david/.rvm/scripts/selector:699 __rvm_ruby_string:43 ifecho rbx-head
 /Users/david/.rvm/scripts/selector:705 __rvm_ruby_string:49 ruby_string=rbx-head 
 /Users/david/.rvm/scripts/selector:706 __rvm_ruby_string:50 gemset_name='' 
 /Users/david/.rvm/scripts/selector:707 __rvm_ruby_string:51 repo_url='' 
 /Users/david/.rvm/scripts/selector:708 __rvm_ruby_string:52 branch_name='' 
 /Users/david/.rvm/scripts/selector:709 __rvm_ruby_string:53 ruby_name='' 
 /Users/david/.rvm/scripts/selector:711 __rvm_ruby_string:55 __rvm_unset_ruby_variables
 /Users/david/.rvm/scripts/functions/env:21 __rvm_unset_ruby_variables:3 unset rvm_env_string rvm_ruby_string rvm_ruby_strings rvm_ruby_binary rvm_ruby_gem_home rvm_ruby_gem_path rvm_ruby_home rvm_ruby_interpreter rvm_ruby_irbrc rvm_ruby_log_path rvm_ruby_major_version rvm_ruby_minor_version rvm_ruby_package_name rvm_ruby_patch_level rvm_ruby_release_version rvm_ruby_repo_url rvm_ruby_repo_branch rvm_ruby_revision rvm_ruby_selected_flag rvm_ruby_tag rvm_ruby_version rvm_head_flag rvm_ruby_package_file rvm_ruby_configure rvm_ruby_name rvm_ruby_url rvm_ruby_global_gems_path rvm_ruby_args rvm_ruby_name rvm_llvm_flag
 /Users/david/.rvm/scripts/functions/env:22 __rvm_unset_ruby_variables:4 __rvm_load_rvmrc
 /Users/david/.rvm/scripts/functions/init:5 __rvm_load_rvmrc:2 typeset _file
 /Users/david/.rvm/scripts/functions/init:6 __rvm_load_rvmrc:3 typeset -a rvm_rvmrc_files
 /Users/david/.rvm/scripts/functions/init:7 __rvm_load_rvmrc:4 if((  0 == 1  ))
 /Users/david/.rvm/scripts/functions/init:12 __rvm_load_rvmrc:9 [[ -n 022 ]]
 /Users/david/.rvm/scripts/functions/init:14 __rvm_load_rvmrc:11 rvm_rvmrc_files=( /etc/rvmrc /Users/david/.rvmrc ) 
 /Users/david/.rvm/scripts/functions/init:15 __rvm_load_rvmrc:12 if[[ -n /Users/david ]]
 /Users/david/.rvm/scripts/functions/init:15 __rvm_load_rvmrc:12 if cmdand[[ /Users/david/.rvmrc -ef /Users/david/.rvmrc ]]
 /Users/david/.rvm/scripts/functions/init:18 __rvm_load_rvmrc:15 for_file=/etc/rvmrc
 /Users/david/.rvm/scripts/functions/init:20 __rvm_load_rvmrc:17 for if[[ -s /etc/rvmrc ]]
 /Users/david/.rvm/scripts/functions/init:18 __rvm_load_rvmrc:15 for_file=/Users/david/.rvmrc
 /Users/david/.rvm/scripts/functions/init:20 __rvm_load_rvmrc:17 for if[[ -s /Users/david/.rvmrc ]]
 /Users/david/.rvm/scripts/functions/init:31 __rvm_load_rvmrc:28 for then elsesource /Users/david/.rvmrc
 /Users/david/.rvmrc:1 /Users/david/.rvmrc:1 export 'CFLAGS=-O2 -arch x86_64'
 /Users/david/.rvm/scripts/functions/init:35 __rvm_load_rvmrc:32 return 0
 /Users/david/.rvm/scripts/selector:713 __rvm_ruby_string:57 rvm_ruby_repo_url='' 
 /Users/david/.rvm/scripts/selector:714 __rvm_ruby_string:58 rvm_ruby_repo_branch='' 
 /Users/david/.rvm/scripts/selector:715 __rvm_ruby_string:59 rvm_ruby_name='' 
 /Users/david/.rvm/scripts/selector:717 __rvm_ruby_string:61 if[[ -n '' ]]
 /Users/david/.rvm/scripts/selector:723 __rvm_ruby_string:67 strings=( ) 
 /Users/david/.rvm/scripts/selector:724 __rvm_ruby_string:68 __rvm_custom_separated_array strings - rbx-head
 /Users/david/.rvm/scripts/functions/utility:349 __rvm_custom_separated_array:2 typeset IFS
 /Users/david/.rvm/scripts/functions/utility:350 __rvm_custom_separated_array:3 IFS=- 
 /Users/david/.rvm/scripts/functions/utility:351 __rvm_custom_separated_array:4 if[[ -n 4.3.11 ]]
 /Users/david/.rvm/scripts/functions/utility:352 __rvm_custom_separated_array:5 theneval 'strings+=( ${=3} )'
 /Users/david/.rvm/scripts/functions/utility:353 (eval):0 thenstrings+=( rbx head ) 
 /Users/david/.rvm/scripts/selector:726 __rvm_ruby_string:70 if((  2 == 0  ))
 /Users/david/.rvm/scripts/selector:741 __rvm_ruby_string:85 forstring=rbx
 /Users/david/.rvm/scripts/selector:743 __rvm_ruby_string:87 for casecase rbx (head)
 /Users/david/.rvm/scripts/selector:743 __rvm_ruby_string:87 for casecase rbx (system)
 /Users/david/.rvm/scripts/selector:743 __rvm_ruby_string:87 for casecase rbx (ext|external)
 /Users/david/.rvm/scripts/selector:743 __rvm_ruby_string:87 for casecase rbx (nightly|weekly)
 /Users/david/.rvm/scripts/selector:743 __rvm_ruby_string:87 for casecase rbx (nightly*|weekly*)
 /Users/david/.rvm/scripts/selector:743 __rvm_ruby_string:87 for casecase rbx (preview*)
 /Users/david/.rvm/scripts/selector:743 __rvm_ruby_string:87 for casecase rbx (rc[[:digit:]]*)
 /Users/david/.rvm/scripts/selector:743 __rvm_ruby_string:87 for casecase rbx ([[:digit:]].[[:digit:]]*)
 /Users/david/.rvm/scripts/selector:743 __rvm_ruby_string:87 for casecase rbx (p[[:digit:]]*)
 /Users/david/.rvm/scripts/selector:743 __rvm_ruby_string:87 for casecase rbx ([[:digit:]][[:digit:]]*)
 /Users/david/.rvm/scripts/selector:743 __rvm_ruby_string:87 for casecase rbx (r[[:digit:]]*)
 /Users/david/.rvm/scripts/selector:743 __rvm_ruby_string:87 for casecase rbx (s[[:alnum:]]*)
 /Users/david/.rvm/scripts/selector:743 __rvm_ruby_string:87 for casecase rbx (tv[[:digit:]]*|t[[:digit:]]*)
 /Users/david/.rvm/scripts/selector:743 __rvm_ruby_string:87 for casecase rbx (m[[:digit:]]*)
 /Users/david/.rvm/scripts/selector:743 __rvm_ruby_string:87 for casecase rbx (u[[:alnum:]]*)
 /Users/david/.rvm/scripts/selector:743 __rvm_ruby_string:87 for casecase rbx (a[[:digit:]][[:digit:]]*)
 /Users/david/.rvm/scripts/selector:743 __rvm_ruby_string:87 for casecase rbx (b[[:digit:]]*)
 /Users/david/.rvm/scripts/selector:743 __rvm_ruby_string:87 for casecase rbx (opal|ruby|rbx|jruby|macruby|ree|kiji|rubinius|maglev|ironruby|goruby|mruby|tcs|jamesgolick)
 /Users/david/.rvm/scripts/selector:906 __rvm_ruby_string:250 for caservm_ruby_interpreter=rbx 
 /Users/david/.rvm/scripts/selector:741 __rvm_ruby_string:85 forstring=head
 /Users/david/.rvm/scripts/selector:743 __rvm_ruby_string:87 for casecase head (head)
 /Users/david/.rvm/scripts/selector:745 __rvm_ruby_string:89 for caservm_ruby_patch_level='' 
 /Users/david/.rvm/scripts/selector:746 __rvm_ruby_string:90 for caservm_ruby_revision='' 
 /Users/david/.rvm/scripts/selector:747 __rvm_ruby_string:91 for caservm_ruby_tag='' 
 /Users/david/.rvm/scripts/selector:748 __rvm_ruby_string:92 for caseexport 'rvm_head_flag=1'
 /Users/david/.rvm/scripts/selector:920 __rvm_ruby_string:264 if[[ -z rbx ]]
 /Users/david/.rvm/scripts/selector:937 __rvm_ruby_string:281 rvm_ruby_version='' 
 /Users/david/.rvm/scripts/selector:938 __rvm_ruby_string:282 if[[ -z '' && rbx != ext ]]
 /Users/david/.rvm/scripts/selector:938 __rvm_ruby_string:282 if cmdand((  1 == 0  ))
 /Users/david/.rvm/scripts/selector:945 __rvm_ruby_string:289 if[[ -z '' ]]
 /Users/david/.rvm/scripts/selector:947 __rvm_ruby_string:291 thenrvm_ruby_string=rbx 
 /Users/david/.rvm/scripts/selector:952 __rvm_ruby_string:296 if[[ rbx == ext ]]
 /Users/david/.rvm/scripts/selector:956 __rvm_ruby_string:300 elif((  1 == 1  ))
 /Users/david/.rvm/scripts/selector:958 __rvm_ruby_string:302 elif-thenrvm_ruby_string=rbx-head 
 /Users/david/.rvm/scripts/selector:989 __rvm_ruby_string:333 if[[ -n '' ]]
 /Users/david/.rvm/scripts/selector:998 __rvm_ruby_string:342 elsedetected_rvm_ruby_name='' 
 /Users/david/.rvm/scripts/selector:41 __rvm_select:37 rvm_archive_extension=tar.gz 
 /Users/david/.rvm/scripts/selector:43 __rvm_select:39 if[[ -z rbx ]]
 /Users/david/.rvm/scripts/selector:48 __rvm_select:44 casecase rbx (missing)
 /Users/david/.rvm/scripts/selector:48 __rvm_select:44 casecase rbx (opal)
 /Users/david/.rvm/scripts/selector:48 __rvm_select:44 casecase rbx (macruby)
 /Users/david/.rvm/scripts/selector:48 __rvm_select:44 casecase rbx (rbx|rubinius)
 /Users/david/.rvm/scripts/selector:101 __rvm_select:97 case if((  0 == 1  ))
 /Users/david/.rvm/scripts/selector:140 __rvm_select:136 caservm_archive_extension=tar.gz 
 /Users/david/.rvm/scripts/selector:141 __rvm_select:137 caservm_ruby_interpreter=rbx 
 /Users/david/.rvm/scripts/selector:142 __rvm_select:138 caservm_ruby_version=/Users/david/.rvm/scripts/selector:142 __rvm_select:138 case cmdsubst__rvm_db rbx_version
 /Users/david/.rvm/scripts/functions/db:7 __rvm_db:2 typeset value key variable
 /Users/david/.rvm/scripts/functions/db:9 __rvm_db:4 key=rbx_version 
 /Users/david/.rvm/scripts/functions/db:10 __rvm_db:5 key=rbx_version 
 /Users/david/.rvm/scripts/functions/db:11 __rvm_db:6 variable='' 
 /Users/david/.rvm/scripts/functions/db:13 __rvm_db:8 if[[ -f /Users/david/.rvm/user/db ]]
 /Users/david/.rvm/scripts/functions/db:14 __rvm_db:9 thenvalue=/Users/david/.rvm/scripts/functions/db:14 __rvm_db:9 then cmdsubst/Users/david/.rvm/scripts/db /Users/david/.rvm/user/db rbx_version
 /Users/david/.rvm/scripts/functions/db:14 __rvm_db:9 thenvalue='' 
 /Users/david/.rvm/scripts/functions/db:17 __rvm_db:12 if[[ -z '' ]]
 /Users/david/.rvm/scripts/functions/db:18 __rvm_db:13 thenvalue=/Users/david/.rvm/scripts/functions/db:18 __rvm_db:13 then cmdsubst/Users/david/.rvm/scripts/db /Users/david/.rvm/config/db rbx_version
 /Users/david/.rvm/scripts/functions/db:18 __rvm_db:13 thenvalue=head 
 /Users/david/.rvm/scripts/functions/db:21 __rvm_db:16 if[[ -n head ]]
 /Users/david/.rvm/scripts/functions/db:22 __rvm_db:17 then if[[ -z '' ]]
 /Users/david/.rvm/scripts/functions/db:23 __rvm_db:18 then thenecho head
 /Users/david/.rvm/scripts/functions/db:29 __rvm_db:24 return 0
 /Users/david/.rvm/scripts/selector:142 __rvm_select:138 caservm_ruby_version=head 
 /Users/david/.rvm/scripts/selector:143 __rvm_select:139 caservm_ruby_repo_url=/Users/david/.rvm/scripts/selector:143 __rvm_select:139 case cmdsubst__rvm_db rubinius_repo_url
 /Users/david/.rvm/scripts/functions/db:7 __rvm_db:2 typeset value key variable
 /Users/david/.rvm/scripts/functions/db:9 __rvm_db:4 key=rubinius_repo_url 
 /Users/david/.rvm/scripts/functions/db:10 __rvm_db:5 key=rubinius_repo_url 
 /Users/david/.rvm/scripts/functions/db:11 __rvm_db:6 variable='' 
 /Users/david/.rvm/scripts/functions/db:13 __rvm_db:8 if[[ -f /Users/david/.rvm/user/db ]]
 /Users/david/.rvm/scripts/functions/db:14 __rvm_db:9 thenvalue=/Users/david/.rvm/scripts/functions/db:14 __rvm_db:9 then cmdsubst/Users/david/.rvm/scripts/db /Users/david/.rvm/user/db rubinius_repo_url
 /Users/david/.rvm/scripts/functions/db:14 __rvm_db:9 thenvalue='' 
 /Users/david/.rvm/scripts/functions/db:17 __rvm_db:12 if[[ -z '' ]]
 /Users/david/.rvm/scripts/functions/db:18 __rvm_db:13 thenvalue=/Users/david/.rvm/scripts/functions/db:18 __rvm_db:13 then cmdsubst/Users/david/.rvm/scripts/db /Users/david/.rvm/config/db rubinius_repo_url
 /Users/david/.rvm/scripts/functions/db:18 __rvm_db:13 thenvalue=git://github.com/rubinius/rubinius.git 
 /Users/david/.rvm/scripts/functions/db:21 __rvm_db:16 if[[ -n git://github.com/rubinius/rubinius.git ]]
 /Users/david/.rvm/scripts/functions/db:22 __rvm_db:17 then if[[ -z '' ]]
 /Users/david/.rvm/scripts/functions/db:23 __rvm_db:18 then thenecho git://github.com/rubinius/rubinius.git
 /Users/david/.rvm/scripts/functions/db:29 __rvm_db:24 return 0
 /Users/david/.rvm/scripts/selector:143 __rvm_select:139 caservm_ruby_repo_url=git://github.com/rubinius/rubinius.git 
 /Users/david/.rvm/scripts/selector:144 __rvm_select:140 caserbx_url=http://asset.rubini.us 
 /Users/david/.rvm/scripts/selector:146 __rvm_select:142 case casecase head (2.0pre)
 /Users/david/.rvm/scripts/selector:146 __rvm_select:142 case casecase head (2.0.testing)
 /Users/david/.rvm/scripts/selector:153 __rvm_select:149 case if((  1 == 0  ))
 /Users/david/.rvm/scripts/selector:169 __rvm_select:165 case elservm_ruby_patch_level='' 
 /Users/david/.rvm/scripts/selector:170 __rvm_select:166 case elservm_ruby_version=head 
 /Users/david/.rvm/scripts/selector:171 __rvm_select:167 case elservm_disable_binary_flag=1 
 /Users/david/.rvm/scripts/selector:174 __rvm_select:170 case if[[ -n '' ]]
 /Users/david/.rvm/scripts/selector:418 __rvm_select:414 if[[ -n head ]]
 /Users/david/.rvm/scripts/selector:420 __rvm_select:416 then casecase head (+([[:digit:]]).+([[:digit:]]).+([[:digit:]]))
 /Users/david/.rvm/scripts/selector:420 __rvm_select:416 then casecase head (+([[:digit:]]).+([[:digit:]]))
 /Users/david/.rvm/scripts/selector:434 __rvm_select:430 if[[ rbx == ext ]]
 /Users/david/.rvm/scripts/selector:440 __rvm_select:436 elservm_ruby_package_name=rbx-head 
 /Users/david/.rvm/scripts/selector:441 __rvm_select:437 elservm_ruby_home=/Users/david/.rvm/rubies/rbx-head 
 /Users/david/.rvm/scripts/selector:442 __rvm_select:438 elservm_ruby_irbrc=/Users/david/.rvm/rubies/rbx-head/.irbrc 
 /Users/david/.rvm/scripts/selector:443 __rvm_select:439 elservm_ruby_binary=/Users/david/.rvm/rubies/rbx-head/bin/ruby 
 /Users/david/.rvm/scripts/selector:447 __rvm_select:443 if[[ maglev == rbx ]]
 /Users/david/.rvm/scripts/selector:453 __rvm_select:449 if[[ system != rbx ]]
 /Users/david/.rvm/scripts/selector:455 __rvm_select:451 then__rvm_gemset_select
 /Users/david/.rvm/scripts/selector_gemsets:125 __rvm_gemset_select:2 __rvm_gemset_select_only
 /Users/david/.rvm/scripts/selector_gemsets:54 __rvm_gemset_select_only:2 rvm_ruby_gem_home=/Users/david/.rvm/gems/rbx-head 
 /Users/david/.rvm/scripts/selector_gemsets:56 __rvm_gemset_select_only:4 : rvm_ignore_gemsets_flag:0:
 /Users/david/.rvm/scripts/selector_gemsets:57 __rvm_gemset_select_only:5 if((  rvm_ignore_gemsets_flag  ))
 /Users/david/.rvm/scripts/selector_gemsets:63 __rvm_gemset_select_only:11 elservm_ruby_global_gems_path=/Users/david/.rvm/gems/rbx-head@global 
 /Users/david/.rvm/scripts/selector_gemsets:65 __rvm_gemset_select_only:13 else__rvm_gemset_handle_default
 /Users/david/.rvm/scripts/selector_gemsets:5 __rvm_gemset_handle_default:2 rvm_gemset_name=@@ 
 /Users/david/.rvm/scripts/selector_gemsets:6 __rvm_gemset_handle_default:3 rvm_gemset_name=@@ 
 /Users/david/.rvm/scripts/selector_gemsets:7 __rvm_gemset_handle_default:4 rvm_gemset_name=@ 
 /Users/david/.rvm/scripts/selector_gemsets:8 __rvm_gemset_handle_default:5 rvm_gemset_name='' 
 /Users/david/.rvm/scripts/selector_gemsets:66 __rvm_gemset_select_only:14 else[[ -z '' ]]
 /Users/david/.rvm/scripts/selector_gemsets:69 __rvm_gemset_select_only:17 else if[[ '' == global ]]
 /Users/david/.rvm/scripts/selector_gemsets:73 __rvm_gemset_select_only:21 else elservm_ruby_gem_path=/Users/david/.rvm/gems/rbx-head:/Users/david/.rvm/gems/rbx-head@global 
 /Users/david/.rvm/scripts/selector_gemsets:77 __rvm_gemset_select_only:25 if[[ -n '' ]]
 /Users/david/.rvm/scripts/selector_gemsets:81 __rvm_gemset_select_only:29 elservm_env_string=rbx-head 
 /Users/david/.rvm/scripts/selector_gemsets:126 __rvm_gemset_select:3 cmdand__rvm_gemset_select_validation
 /Users/david/.rvm/scripts/selector_gemsets:88 __rvm_gemset_select_validation:3 if[[ ! -d /Users/david/.rvm/gems/rbx-head ]]
 /Users/david/.rvm/scripts/selector_gemsets:90 __rvm_gemset_select_validation:5 then if((  0 == 0 && 0 == 0 && 0 == 0  ))
 /Users/david/.rvm/scripts/selector_gemsets:92 __rvm_gemset_select_validation:7 then thenrvm_expected_gemset_name='' 
 /Users/david/.rvm/scripts/selector_gemsets:93 __rvm_gemset_select_validation:8 then thenrvm_gemset_name='' 
 /Users/david/.rvm/scripts/selector_gemsets:94 __rvm_gemset_select_validation:9 then then__rvm_gemset_select_only
 /Users/david/.rvm/scripts/selector_gemsets:54 __rvm_gemset_select_only:2 rvm_ruby_gem_home=/Users/david/.rvm/gems/rbx-head 
 /Users/david/.rvm/scripts/selector_gemsets:56 __rvm_gemset_select_only:4 : rvm_ignore_gemsets_flag:0:
 /Users/david/.rvm/scripts/selector_gemsets:57 __rvm_gemset_select_only:5 if((  rvm_ignore_gemsets_flag  ))
 /Users/david/.rvm/scripts/selector_gemsets:63 __rvm_gemset_select_only:11 elservm_ruby_global_gems_path=/Users/david/.rvm/gems/rbx-head@global 
 /Users/david/.rvm/scripts/selector_gemsets:65 __rvm_gemset_select_only:13 else__rvm_gemset_handle_default
 /Users/david/.rvm/scripts/selector_gemsets:5 __rvm_gemset_handle_default:2 rvm_gemset_name=@@ 
 /Users/david/.rvm/scripts/selector_gemsets:6 __rvm_gemset_handle_default:3 rvm_gemset_name=@@ 
 /Users/david/.rvm/scripts/selector_gemsets:7 __rvm_gemset_handle_default:4 rvm_gemset_name=@ 
 /Users/david/.rvm/scripts/selector_gemsets:8 __rvm_gemset_handle_default:5 rvm_gemset_name='' 
 /Users/david/.rvm/scripts/selector_gemsets:66 __rvm_gemset_select_only:14 else[[ -z '' ]]
 /Users/david/.rvm/scripts/selector_gemsets:69 __rvm_gemset_select_only:17 else if[[ '' == global ]]
 /Users/david/.rvm/scripts/selector_gemsets:73 __rvm_gemset_select_only:21 else elservm_ruby_gem_path=/Users/david/.rvm/gems/rbx-head:/Users/david/.rvm/gems/rbx-head@global 
 /Users/david/.rvm/scripts/selector_gemsets:77 __rvm_gemset_select_only:25 if[[ -n '' ]]
 /Users/david/.rvm/scripts/selector_gemsets:81 __rvm_gemset_select_only:29 elservm_env_string=rbx-head 
 /Users/david/.rvm/scripts/selector_gemsets:95 __rvm_gemset_select_validation:10 then thenreturn 2
 /Users/david/.rvm/scripts/selector:456 __rvm_select:452 then casecase 2 (1|3|4)
 /Users/david/.rvm/scripts/selector:463 __rvm_select:459 rvm_ruby_selected_flag=1 
 /Users/david/.rvm/scripts/selector:465 __rvm_select:461 if[[ -d /Users/david/.rvm/log/rbx-head ]]
 /Users/david/.rvm/scripts/selector:467 __rvm_select:463 thenmkdir -p /Users/david/.rvm/log/rbx-head
 /Users/david/.rvm/scripts/selector:470 __rvm_select:466 rvm_ruby_interpreter=rbx 
 /Users/david/.rvm/scripts/functions/manage/base:342 __rvm_install_ruby:11 then if[[ -n '' ]]
 /Users/david/.rvm/scripts/functions/manage/base:361 __rvm_install_ruby:30 if[[ -n '' ]]
 /Users/david/.rvm/scripts/functions/manage/base:367 __rvm_install_ruby:36 if__rvm_install_ruby_try_remote
 /Users/david/.rvm/scripts/functions/manage/base:299 __rvm_install_ruby_try_remote:2 : rvm_disable_binary_flag:1: rvm_remote_flag:0:
 /Users/david/.rvm/scripts/functions/manage/base:300 __rvm_install_ruby_try_remote:3 ((  rvm_disable_binary_flag  ))
 /Users/david/.rvm/scripts/functions/manage/base:328 __rvm_install_ruby_try_remote:31 return 2
 /Users/david/.rvm/scripts/functions/manage/base:369 __rvm_install_ruby:38 else((  2 == 2  ))
 /Users/david/.rvm/scripts/functions/manage/base:372 __rvm_install_ruby:41 if__rvm_check_for_compiler
 /Users/david/.rvm/scripts/functions/build:307 __rvm_check_for_compiler:2 if__rvm_selected_compiler
 /Users/david/.rvm/scripts/functions/build:8 __rvm_selected_compiler:4 if[[ " ${rvm_configure_flags[*]}" -regex-match " --with-gcc=" ]]
 /Users/david/.rvm/scripts/functions/build:21 __rvm_selected_compiler:17 elif[[ -n gcc-4.2 ]]
 /Users/david/.rvm/scripts/functions/build:23 __rvm_selected_compiler:19 elif-thenecho gcc-4.2
 /Users/david/.rvm/scripts/functions/build:24 __rvm_selected_compiler:20 elif-thenreturn 0
 /Users/david/.rvm/scripts/functions/build:308 __rvm_check_for_compiler:3 if cmdand cmdsubst__rvm_selected_compiler
 /Users/david/.rvm/scripts/functions/build:8 __rvm_selected_compiler:4 if[[ " ${rvm_configure_flags[*]}" -regex-match " --with-gcc=" ]]
 /Users/david/.rvm/scripts/functions/build:21 __rvm_selected_compiler:17 elif[[ -n gcc-4.2 ]]
 /Users/david/.rvm/scripts/functions/build:23 __rvm_selected_compiler:19 elif-thenecho gcc-4.2
 /Users/david/.rvm/scripts/functions/build:24 __rvm_selected_compiler:20 elif-thenreturn 0
 /Users/david/.rvm/scripts/functions/build:308 __rvm_check_for_compiler:3 if cmdandcommand -v gcc-4.2
 /Users/david/.rvm/scripts/functions/manage/base:373 __rvm_install_ruby:42 thentrue
 /Users/david/.rvm/scripts/functions/manage/base:377 __rvm_install_ruby:46 casecase rbx (opal|macruby|ree|jruby|maglev|goruby|rubinius|ironruby|ruby|mruby)
 /Users/david/.rvm/scripts/functions/manage/base:377 __rvm_install_ruby:46 casecase rbx (rbx)
 /Users/david/.rvm/scripts/functions/manage/base:381 __rvm_install_ruby:50 caseruby_install_type=rubinius 
 /Users/david/.rvm/scripts/functions/manage/base:392 __rvm_install_ruby:61 export -a rvm_configure_env
 /Users/david/.rvm/scripts/functions/manage/base:393 __rvm_install_ruby:62 [[ -n '' ]]
 /Users/david/.rvm/scripts/functions/manage/base:393 __rvm_install_ruby:62 cmdorrvm_configure_env=( ) 
 /Users/david/.rvm/scripts/functions/manage/base:395 __rvm_install_ruby:64 source /Users/david/.rvm/scripts/functions/manage/rubinius
 /Users/david/.rvm/scripts/functions/manage/base:396 __rvm_install_ruby:65 rubinius_install
 /Users/david/.rvm/scripts/functions/manage/rubinius:41 rubinius_install:2 typeset rvm_configure_args
 /Users/david/.rvm/scripts/functions/manage/rubinius:42 rubinius_install:3 typeset -a rvm_ruby_configure
 /Users/david/.rvm/scripts/functions/manage/rubinius:43 rubinius_install:4 unset CFLAGS LDFLAGS ARCHFLAGS
 /Users/david/.rvm/scripts/functions/manage/rubinius:44 rubinius_install:5 unset GEM_HOME GEM_PATH MY_RUBY_HOME IRBRC RBXOPT
 /Users/david/.rvm/scripts/functions/manage/rubinius:45 rubinius_install:6 export PATH
 /Users/david/.rvm/scripts/functions/manage/rubinius:46 rubinius_install:7 cmdsubst__rvm_mri_ruby
 /Users/david/.rvm/scripts/functions/build:362 __rvm_mri_ruby:2 typeset versions
 /Users/david/.rvm/scripts/functions/build:363 __rvm_mri_ruby:3 versions='1.8.|ree|1.9.' 
 /Users/david/.rvm/scripts/functions/build:364 __rvm_mri_ruby:4 _mri_rubies=/Users/david/.rvm/scripts/functions/build:364 __rvm_mri_ruby:4 cmdsubst__rvm_mri_rubies '1.8.|ree|1.9.'
 /Users/david/.rvm/scripts/functions/build:350 __rvm_mri_rubies:2 typeset versions _ruby
 /Users/david/.rvm/scripts/functions/build:351 __rvm_mri_rubies:3 versions='1.8.|ree|1.9.' 
 /Users/david/.rvm/scripts/functions/build:355 __rvm_mri_rubies:7 pipeGREP_OPTIONS='' grep -E '1.8.|ree|1.9.'
 /Users/david/.rvm/scripts/functions/build:352 __rvm_mri_rubies:4 cmdsubstfind /Users/david/.rvm/rubies/ -maxdepth 1 -mindepth 1 -type d -not -type l
 /Users/david/.rvm/scripts/functions/build:352 __rvm_mri_rubies:4 for_ruby=/Users/david/.rvm/rubies//jruby-1.6.8
 /Users/david/.rvm/scripts/functions/build:354 __rvm_mri_rubies:6 forprintf %b 'jruby-1.6.8\n'
 /Users/david/.rvm/scripts/functions/build:352 __rvm_mri_rubies:4 for_ruby=/Users/david/.rvm/rubies//jruby-1.7.0
 /Users/david/.rvm/scripts/functions/build:354 __rvm_mri_rubies:6 forprintf %b 'jruby-1.7.0\n'
 /Users/david/.rvm/scripts/functions/build:352 __rvm_mri_rubies:4 for_ruby=/Users/david/.rvm/rubies//jruby-1.7.1
 /Users/david/.rvm/scripts/functions/build:354 __rvm_mri_rubies:6 forprintf %b 'jruby-1.7.1\n'
 /Users/david/.rvm/scripts/functions/build:352 __rvm_mri_rubies:4 for_ruby=/Users/david/.rvm/rubies//ree-1.8.7-2012.02
 /Users/david/.rvm/scripts/functions/build:354 __rvm_mri_rubies:6 forprintf %b 'ree-1.8.7-2012.02\n'
 /Users/david/.rvm/scripts/functions/build:352 __rvm_mri_rubies:4 for_ruby=/Users/david/.rvm/rubies//ruby-1.8.7-p370
 /Users/david/.rvm/scripts/functions/build:354 __rvm_mri_rubies:6 forprintf %b 'ruby-1.8.7-p370\n'
 /Users/david/.rvm/scripts/functions/build:352 __rvm_mri_rubies:4 for_ruby=/Users/david/.rvm/rubies//ruby-1.9.2-p320
 /Users/david/.rvm/scripts/functions/build:354 __rvm_mri_rubies:6 forprintf %b 'ruby-1.9.2-p320\n'
 /Users/david/.rvm/scripts/functions/build:352 __rvm_mri_rubies:4 for_ruby=/Users/david/.rvm/rubies//ruby-1.9.3-p194
 /Users/david/.rvm/scripts/functions/build:354 __rvm_mri_rubies:6 forprintf %b 'ruby-1.9.3-p194\n'
 /Users/david/.rvm/scripts/functions/build:352 __rvm_mri_rubies:4 for_ruby=/Users/david/.rvm/rubies//ruby-1.9.3-p286
 /Users/david/.rvm/scripts/functions/build:354 __rvm_mri_rubies:6 forprintf %b 'ruby-1.9.3-p286\n'
 /Users/david/.rvm/scripts/functions/build:352 __rvm_mri_rubies:4 for_ruby=/Users/david/.rvm/rubies//ruby-1.9.3-p327
 /Users/david/.rvm/scripts/functions/build:354 __rvm_mri_rubies:6 forprintf %b 'ruby-1.9.3-p327\n'
 /Users/david/.rvm/scripts/functions/build:352 __rvm_mri_rubies:4 for_ruby=/Users/david/.rvm/rubies//ruby-1.9.3-p362
 /Users/david/.rvm/scripts/functions/build:354 __rvm_mri_rubies:6 forprintf %b 'ruby-1.9.3-p362\n'
 /Users/david/.rvm/scripts/functions/build:352 __rvm_mri_rubies:4 for_ruby=/Users/david/.rvm/rubies//ruby-2.0.0-preview2
 /Users/david/.rvm/scripts/functions/build:354 __rvm_mri_rubies:6 forprintf %b 'ruby-2.0.0-preview2\n'
 /Users/david/.rvm/scripts/functions/build:364 __rvm_mri_ruby:4 _mri_rubies=( ree-1.8.7-2012.02 ruby-1.8.7-p370 ruby-1.9.2-p320 ruby-1.9.3-p194 ruby-1.9.3-p286 ruby-1.9.3-p327 ruby-1.9.3-p362 ) 
 /Users/david/.rvm/scripts/functions/build:365 __rvm_mri_ruby:5 _current_ruby=/Users/david/.rvm/scripts/functions/build:365 __rvm_mri_ruby:5 cmdsubst__rvm_env_string
 /Users/david/.rvm/scripts/functions/environment:5 __rvm_env_string:2 typeset _path _string
 /Users/david/.rvm/scripts/functions/environment:7 __rvm_env_string:4 _path='' 
 /Users/david/.rvm/scripts/functions/environment:9 __rvm_env_string:6 _string='' 
 /Users/david/.rvm/scripts/functions/environment:10 __rvm_env_string:7 _string='' 
 /Users/david/.rvm/scripts/functions/environment:12 __rvm_env_string:9 printf %b system
 /Users/david/.rvm/scripts/functions/build:365 __rvm_mri_ruby:5 _current_ruby=system 
 /Users/david/.rvm/scripts/functions/build:366 __rvm_mri_ruby:6 if[[ " ${_mri_rubies[*]} " -regex-match " ${_current_ruby} " ]]
 /Users/david/.rvm/scripts/functions/build:370 __rvm_mri_ruby:10 else for_ruby=ree-1.8.7-2012.02
 /Users/david/.rvm/scripts/functions/build:372 __rvm_mri_ruby:12 else forprintf %b 'ree-1.8.7-2012.02\n'
 /Users/david/.rvm/scripts/functions/build:370 __rvm_mri_ruby:10 else for_ruby=ruby-1.8.7-p370
 /Users/david/.rvm/scripts/functions/build:372 __rvm_mri_ruby:12 else forprintf %b 'ruby-1.8.7-p370\n'
 /Users/david/.rvm/scripts/functions/build:370 __rvm_mri_ruby:10 else for_ruby=ruby-1.9.2-p320
 /Users/david/.rvm/scripts/functions/build:372 __rvm_mri_ruby:12 else forprintf %b 'ruby-1.9.2-p320\n'
 /Users/david/.rvm/scripts/functions/build:370 __rvm_mri_ruby:10 else for_ruby=ruby-1.9.3-p194
 /Users/david/.rvm/scripts/functions/build:372 __rvm_mri_ruby:12 else forprintf %b 'ruby-1.9.3-p194\n'
 /Users/david/.rvm/scripts/functions/build:370 __rvm_mri_ruby:10 else for_ruby=ruby-1.9.3-p286/Users/david/.rvm/scripts/functions/build:373 __rvm_mri_ruby:13 else pipesort

 /Users/david/.rvm/scripts/functions/build:372 __rvm_mri_ruby:12 else forprintf %b 'ruby-1.9.3-p286\n'
 /Users/david/.rvm/scripts/functions/build:370 __rvm_mri_ruby:10 else for_ruby=ruby-1.9.3-p327
 /Users/david/.rvm/scripts/functions/build:372 __rvm_mri_ruby:12 else forprintf %b 'ruby-1.9.3-p327\n'
 /Users/david/.rvm/scripts/functions/build:370 __rvm_mri_ruby:10 else for_ruby=ruby-1.9.3-p362
 /Users/david/.rvm/scripts/functions/build:372 __rvm_mri_ruby:12 else forprintf %b 'ruby-1.9.3-p362\n'
 /Users/david/.rvm/scripts/functions/build:373 __rvm_mri_ruby:13 else pipe pipehead -n 1
 /Users/david/.rvm/scripts/functions/build:375 __rvm_mri_ruby:15 return 0
 /Users/david/.rvm/scripts/functions/manage/rubinius:46 rubinius_install:7 export 'ruby=ree-1.8.7-2012.02'
 /Users/david/.rvm/scripts/functions/manage/rubinius:48 rubinius_install:9 make_sure_its_enough_ram_for_rbx
 /Users/david/.rvm/scripts/functions/manage/rubinius:19 make_sure_its_enough_ram_for_rbx:2 typeset rvm_rbx_required_ram
 /Users/david/.rvm/scripts/functions/manage/rubinius:20 make_sure_its_enough_ram_for_rbx:3 rvm_rbx_required_ram_mb=500 
 /Users/david/.rvm/scripts/functions/manage/rubinius:22 make_sure_its_enough_ram_for_rbx:5 __rvm_compiler_is_llvm
 /Users/david/.rvm/scripts/functions/build:80 __rvm_compiler_is_llvm:2 __rvm_found_compiler
 /Users/david/.rvm/scripts/functions/build:38 __rvm_found_compiler:2 __rvm_selected_compiler
 /Users/david/.rvm/scripts/functions/build:8 __rvm_selected_compiler:4 if[[ " ${rvm_configure_flags[*]}" -regex-match " --with-gcc=" ]]
 /Users/david/.rvm/scripts/functions/build:21 __rvm_selected_compiler:17 elif[[ -n gcc-4.2 ]]
 /Users/david/.rvm/scripts/functions/build:23 __rvm_selected_compiler:19 elif-thenecho gcc-4.2
 /Users/david/.rvm/scripts/functions/build:24 __rvm_selected_compiler:20 elif-thenreturn 0
 /Users/david/.rvm/scripts/functions/build:81 __rvm_compiler_is_llvm:3 cmdand[[ "$(__rvm_run_compiler --version)" -regex-match "llvm"/Users/david/.rvm/scripts/functions/build:81 __rvm_compiler_is_llvm:3 cmdand cond cmdsubst__rvm_run_compiler --version
 /Users/david/.rvm/scripts/functions/build:65 __rvm_run_compiler:2 typeset compiler
 /Users/david/.rvm/scripts/functions/build:67 __rvm_run_compiler:4 ifcompiler=/Users/david/.rvm/scripts/functions/build:67 __rvm_run_compiler:4 if cmdsubst__rvm_found_compiler
 /Users/david/.rvm/scripts/functions/build:38 __rvm_found_compiler:2 __rvm_selected_compiler
 /Users/david/.rvm/scripts/functions/build:8 __rvm_selected_compiler:4 if[[ " ${rvm_configure_flags[*]}" -regex-match " --with-gcc=" ]]
 /Users/david/.rvm/scripts/functions/build:21 __rvm_selected_compiler:17 elif[[ -n gcc-4.2 ]]
 /Users/david/.rvm/scripts/functions/build:23 __rvm_selected_compiler:19 elif-thenecho gcc-4.2
 /Users/david/.rvm/scripts/functions/build:24 __rvm_selected_compiler:20 elif-thenreturn 0
 /Users/david/.rvm/scripts/functions/build:67 __rvm_run_compiler:4 ifcompiler=gcc-4.2 
 /Users/david/.rvm/scripts/functions/build:69 __rvm_run_compiler:6 then if[[ -n 4.3.11 ]]
 /Users/david/.rvm/scripts/functions/build:70 __rvm_run_compiler:7 then thengcc-4.2 --version
 /Users/david/.rvm/scripts/functions/build:81 __rvm_compiler_is_llvm:3 cmdand[[ "$(__rvm_run_compiler --version)" -regex-match "llvm" ]]
 /Users/david/.rvm/scripts/functions/build:82 __rvm_compiler_is_llvm:4 cmdand cmdorreturn 1
 /Users/david/.rvm/scripts/functions/manage/rubinius:23 make_sure_its_enough_ram_for_rbx:6 cmdor__rvm_is_enough_ram 500
 /Users/david/.rvm/scripts/functions/build:403 __rvm_is_enough_ram:2 typeset __required_ram __existing_ram
 /Users/david/.rvm/scripts/functions/build:405 __rvm_is_enough_ram:4 __required_ram=524288000 
 /Users/david/.rvm/scripts/functions/build:407 __rvm_is_enough_ram:6 __existing_ram=/Users/david/.rvm/scripts/functions/build:407 __rvm_is_enough_ram:6 __existing_ram=/Users/david/.rvm/scripts/functions/build:407 __rvm_is_enough_ram:6 cmdsubst pipeawk '{if (NR==3) print $4}'
 /Users/david/.rvm/scripts/functions/build:407 __rvm_is_enough_ram:6 __existing_ram='' 
 /Users/david/.rvm/scripts/functions/build:408 __rvm_is_enough_ram:7 cmdsubst pipecut -f 2 -d :
 /Users/david/.rvm/scripts/functions/build:408 __rvm_is_enough_ram:7 : ' 2147483648'
 /Users/david/.rvm/scripts/functions/build:409 __rvm_is_enough_ram:8 : __existing_ram: ' 2147483648'
 /Users/david/.rvm/scripts/functions/build:410 __rvm_is_enough_ram:9 rvm_debug 'Existing ram 2048MB.'
 /Users/david/.rvm/scripts/functions/logging:84 rvm_debug:2 ((  0  ))
 /Users/david/.rvm/scripts/functions/logging:84 rvm_debug:2 cmdorreturn 0
 /Users/david/.rvm/scripts/functions/build:412 __rvm_is_enough_ram:11 ((  __existing_ram >= __required_ram  ))
 /Users/david/.rvm/scripts/functions/manage/rubinius:50 rubinius_install:11 rvm_log 'rbx-head installing #dependencies '
 /Users/david/.rvm/scripts/functions/logging:100 rvm_log:2 ifrvm_pretty_print stdout
 /Users/david/.rvm/scripts/functions/logging:17 rvm_pretty_print:2 casecase auto (0|no)
 /Users/david/.rvm/scripts/functions/logging:17 rvm_pretty_print:2 casecase auto (1|auto)
 /Users/david/.rvm/scripts/functions/logging:22 rvm_pretty_print:7 case casecase xterm-256color (dumb|unknown)
 /Users/david/.rvm/scripts/functions/logging:25 rvm_pretty_print:10 case casecase stdout (stdout)
 /Users/david/.rvm/scripts/functions/logging:26 rvm_pretty_print:11 case case[[ -t 1 ]]
 /Users/david/.rvm/scripts/functions/logging:32 rvm_pretty_print:17 casereturn 0
 /Users/david/.rvm/scripts/functions/logging:101 rvm_log:3 thenprintf %b 'rbx-head installing #dependencies \n'
 rbx-head installing #dependencies 
 /Users/david/.rvm/scripts/functions/manage/rubinius:51 rubinius_install:12 __rvm_ensure_has_mri_ruby
 /Users/david/.rvm/scripts/functions/build:380 __rvm_ensure_has_mri_ruby:2 typeset versions
 /Users/david/.rvm/scripts/functions/build:381 __rvm_ensure_has_mri_ruby:3 versions='1.8.|ree|1.9.' 
 /Users/david/.rvm/scripts/functions/build:382 __rvm_ensure_has_mri_ruby:4 if[[/Users/david/.rvm/scripts/functions/build:382 __rvm_ensure_has_mri_ruby:4 if cond cmdsubst__rvm_mri_ruby '1.8.|ree|1.9.'
 /Users/david/.rvm/scripts/functions/build:362 __rvm_mri_ruby:2 typeset versions
 /Users/david/.rvm/scripts/functions/build:363 __rvm_mri_ruby:3 versions='1.8.|ree|1.9.' 
 /Users/david/.rvm/scripts/functions/build:364 __rvm_mri_ruby:4 _mri_rubies=/Users/david/.rvm/scripts/functions/build:364 __rvm_mri_ruby:4 cmdsubst__rvm_mri_rubies '1.8.|ree|1.9.'
 /Users/david/.rvm/scripts/functions/build:350 __rvm_mri_rubies:2 typeset versions _ruby
 /Users/david/.rvm/scripts/functions/build:351 __rvm_mri_rubies:3 versions='1.8.|ree|1.9.' 
 /Users/david/.rvm/scripts/functions/build:352 __rvm_mri_rubies:4 cmdsubstfind /Users/david/.rvm/rubies/ -maxdepth 1 -mindepth 1 -type d -not -type l
 /Users/david/.rvm/scripts/functions/build:355 __rvm_mri_rubies:7 pipeGREP_OPTIONS='' grep -E '1.8.|ree|1.9.'
 /Users/david/.rvm/scripts/functions/build:352 __rvm_mri_rubies:4 for_ruby=/Users/david/.rvm/rubies//jruby-1.6.8
 /Users/david/.rvm/scripts/functions/build:354 __rvm_mri_rubies:6 forprintf %b 'jruby-1.6.8\n'
 /Users/david/.rvm/scripts/functions/build:352 __rvm_mri_rubies:4 for_ruby=/Users/david/.rvm/rubies//jruby-1.7.0
 /Users/david/.rvm/scripts/functions/build:354 __rvm_mri_rubies:6 forprintf %b 'jruby-1.7.0\n'
 /Users/david/.rvm/scripts/functions/build:352 __rvm_mri_rubies:4 for_ruby=/Users/david/.rvm/rubies//jruby-1.7.1
 /Users/david/.rvm/scripts/functions/build:354 __rvm_mri_rubies:6 forprintf %b 'jruby-1.7.1\n'
 /Users/david/.rvm/scripts/functions/build:352 __rvm_mri_rubies:4 for_ruby=/Users/david/.rvm/rubies//ree-1.8.7-2012.02
 /Users/david/.rvm/scripts/functions/build:354 __rvm_mri_rubies:6 forprintf %b 'ree-1.8.7-2012.02\n'
 /Users/david/.rvm/scripts/functions/build:352 __rvm_mri_rubies:4 for_ruby=/Users/david/.rvm/rubies//ruby-1.8.7-p370
 /Users/david/.rvm/scripts/functions/build:354 __rvm_mri_rubies:6 forprintf %b 'ruby-1.8.7-p370\n'
 /Users/david/.rvm/scripts/functions/build:352 __rvm_mri_rubies:4 for_ruby=/Users/david/.rvm/rubies//ruby-1.9.2-p320
 /Users/david/.rvm/scripts/functions/build:354 __rvm_mri_rubies:6 forprintf %b 'ruby-1.9.2-p320\n'
 /Users/david/.rvm/scripts/functions/build:352 __rvm_mri_rubies:4 for_ruby=/Users/david/.rvm/rubies//ruby-1.9.3-p194
 /Users/david/.rvm/scripts/functions/build:354 __rvm_mri_rubies:6 forprintf %b 'ruby-1.9.3-p194\n'
 /Users/david/.rvm/scripts/functions/build:352 __rvm_mri_rubies:4 for_ruby=/Users/david/.rvm/rubies//ruby-1.9.3-p286
 /Users/david/.rvm/scripts/functions/build:354 __rvm_mri_rubies:6 forprintf %b 'ruby-1.9.3-p286\n'
 /Users/david/.rvm/scripts/functions/build:352 __rvm_mri_rubies:4 for_ruby=/Users/david/.rvm/rubies//ruby-1.9.3-p327
 /Users/david/.rvm/scripts/functions/build:354 __rvm_mri_rubies:6 forprintf %b 'ruby-1.9.3-p327\n'
 /Users/david/.rvm/scripts/functions/build:352 __rvm_mri_rubies:4 for_ruby=/Users/david/.rvm/rubies//ruby-1.9.3-p362
 /Users/david/.rvm/scripts/functions/build:354 __rvm_mri_rubies:6 forprintf %b 'ruby-1.9.3-p362\n'
 /Users/david/.rvm/scripts/functions/build:352 __rvm_mri_rubies:4 for_ruby=/Users/david/.rvm/rubies//ruby-2.0.0-preview2
 /Users/david/.rvm/scripts/functions/build:354 __rvm_mri_rubies:6 forprintf %b 'ruby-2.0.0-preview2\n'
 /Users/david/.rvm/scripts/functions/build:364 __rvm_mri_ruby:4 _mri_rubies=( ree-1.8.7-2012.02 ruby-1.8.7-p370 ruby-1.9.2-p320 ruby-1.9.3-p194 ruby-1.9.3-p286 ruby-1.9.3-p327 ruby-1.9.3-p362 ) 
 /Users/david/.rvm/scripts/functions/build:365 __rvm_mri_ruby:5 _current_ruby=/Users/david/.rvm/scripts/functions/build:365 __rvm_mri_ruby:5 cmdsubst__rvm_env_string
 /Users/david/.rvm/scripts/functions/environment:5 __rvm_env_string:2 typeset _path _string
 /Users/david/.rvm/scripts/functions/environment:7 __rvm_env_string:4 _path='' 
 /Users/david/.rvm/scripts/functions/environment:9 __rvm_env_string:6 _string='' 
 /Users/david/.rvm/scripts/functions/environment:10 __rvm_env_string:7 _string='' 
 /Users/david/.rvm/scripts/functions/environment:12 __rvm_env_string:9 printf %b system
 /Users/david/.rvm/scripts/functions/build:365 __rvm_mri_ruby:5 _current_ruby=system 
 /Users/david/.rvm/scripts/functions/build:366 __rvm_mri_ruby:6 if[[ " ${_mri_rubies[*]} " -regex-match " ${_current_ruby} " ]]
 /Users/david/.rvm/scripts/functions/build:370 __rvm_mri_ruby:10 else for_ruby=ree-1.8.7-2012.02
 /Users/david/.rvm/scripts/functions/build:372 __rvm_mri_ruby:12 else forprintf %b 'ree-1.8.7-2012.02\n'
 /Users/david/.rvm/scripts/functions/build:370 __rvm_mri_ruby:10 else for_ruby=ruby-1.8.7-p370
 /Users/david/.rvm/scripts/functions/build:372 __rvm_mri_ruby:12 else forprintf %b 'ruby-1.8.7-p370\n'
 /Users/david/.rvm/scripts/functions/build:370 __rvm_mri_ruby:10 else for_ruby=ruby-1.9.2-p320
 /Users/david/.rvm/scripts/functions/build:372 __rvm_mri_ruby:12 else forprintf %b 'ruby-1.9.2-p320\n'
 /Users/david/.rvm/scripts/functions/build:370 __rvm_mri_ruby:10 else for_ruby=ruby-1.9.3-p194
 /Users/david/.rvm/scripts/functions/build:372 __rvm_mri_ruby:12 else forprintf %b 'ruby-1.9.3-p194\n'
 /Users/david/.rvm/scripts/functions/build:370 __rvm_mri_ruby:10 else for_ruby=ruby-1.9.3-p286
 /Users/david/.rvm/scripts/functions/build:372 __rvm_mri_ruby:12 else forprintf %b 'ruby-1.9.3-p286\n'
 /Users/david/.rvm/scripts/functions/build:370 __rvm_mri_ruby:10 else for_ruby=ruby-1.9.3-p327
 /Users/david/.rvm/scripts/functions/build:372 __rvm_mri_ruby:12 else forprintf %b 'ruby-1.9.3-p327\n'
 /Users/david/.rvm/scripts/functions/build:370 __rvm_mri_ruby:10 else for_ruby=ruby-1.9.3-p362
 /Users/david/.rvm/scripts/functions/build:372 __rvm_mri_ruby:12 else forprintf %b 'ruby-1.9.3-p362\n'
 /Users/david/.rvm/scripts/functions/build:373 __rvm_mri_ruby:13 else pipesort
 /Users/david/.rvm/scripts/functions/build:373 __rvm_mri_ruby:13 else pipe pipehead -n 1
 /Users/david/.rvm/scripts/functions/build:375 __rvm_mri_ruby:15 return 0
 /Users/david/.rvm/scripts/functions/build:382 __rvm_ensure_has_mri_ruby:4 if[[ -z ree-1.8.7-2012.02 ]]
 /Users/david/.rvm/scripts/functions/build:398 __rvm_ensure_has_mri_ruby:20 return 0
 /Users/david/.rvm/scripts/functions/manage/rubinius:57 rubinius_install:18 __rvm_remove_rvm_from_path
 /Users/david/.rvm/scripts/functions/env:146 __rvm_remove_rvm_from_path:2 typeset local_rvm_path
 /Users/david/.rvm/scripts/functions/env:147 __rvm_remove_rvm_from_path:3 __rvm_remove_from_path '/Users/david/.rvm/*'
 /Users/david/.rvm/scripts/functions/utility:192 __rvm_remove_from_path:2 export PATH
 /Users/david/.rvm/scripts/functions/utility:193 __rvm_remove_from_path:3 typeset _value
 /Users/david/.rvm/scripts/functions/utility:196 __rvm_remove_from_path:6 if[[/Users/david/.rvm/scripts/functions/utility:196 __rvm_remove_from_path:6 if cond cmdsubstuname -s
 /Users/david/.rvm/scripts/functions/utility:196 __rvm_remove_from_path:6 if[[ Darwin == Darwin ]]
 /Users/david/.rvm/scripts/functions/utility:197 __rvm_remove_from_path:7 thenPATH=/Users/david/.rvm/scripts/functions/utility:197 __rvm_remove_from_path:7 then cmdsubstsed -E 's#/+#/#g'
 /Users/david/.rvm/scripts/functions/utility:197 __rvm_remove_from_path:7 thenPATH=/Users/david/.rvm/gems/ruby-1.8.7-p370/bin:/Users/david/.rvm/gems/ruby-1.8.7-p370@global/bin:/Users/david/.rvm/rubies/ruby-1.8.7-p370/bin:/Users/david/.rvm/bin:/usr/local/git/bin:/usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin 
 /Users/david/.rvm/scripts/functions/utility:200 __rvm_remove_from_path:10 _value='/Users/david/.rvm/*' 
 /Users/david/.rvm/scripts/functions/utility:202 __rvm_remove_from_path:12 typeset -a _path
 /Users/david/.rvm/scripts/functions/utility:203 __rvm_remove_from_path:13 _path=( ) 
 /Users/david/.rvm/scripts/functions/utility:204 __rvm_remove_from_path:14 __rvm_custom_separated_array _path : /Users/david/.rvm/gems/ruby-1.8.7-p370/bin:/Users/david/.rvm/gems/ruby-1.8.7-p370@global/bin:/Users/david/.rvm/rubies/ruby-1.8.7-p370/bin:/Users/david/.rvm/bin:/usr/local/git/bin:/usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin
 /Users/david/.rvm/scripts/functions/utility:349 __rvm_custom_separated_array:2 typeset IFS
 /Users/david/.rvm/scripts/functions/utility:350 __rvm_custom_separated_array:3 IFS=: 
 /Users/david/.rvm/scripts/functions/utility:351 __rvm_custom_separated_array:4 if[[ -n 4.3.11 ]]
 /Users/david/.rvm/scripts/functions/utility:352 __rvm_custom_separated_array:5 theneval '_path+=( ${=3} )'
 /Users/david/.rvm/scripts/functions/utility:353 (eval):0 then_path+=( /Users/david/.rvm/gems/ruby-1.8.7-p370/bin /Users/david/.rvm/gems/ruby-1.8.7-p370@global/bin /Users/david/.rvm/rubies/ruby-1.8.7-p370/bin /Users/david/.rvm/bin /usr/local/git/bin /usr/local/bin /usr/local/sbin /usr/bin /usr/sbin /bin /sbin ) 
 /Users/david/.rvm/scripts/functions/utility:205 __rvm_remove_from_path:15 __rvm_remove_from_array _path '/Users/david/.rvm/*' /Users/david/.rvm/gems/ruby-1.8.7-p370/bin /Users/david/.rvm/gems/ruby-1.8.7-p370@global/bin /Users/david/.rvm/rubies/ruby-1.8.7-p370/bin /Users/david/.rvm/bin /usr/local/git/bin /usr/local/bin /usr/local/sbin /usr/bin /usr/sbin /bin /sbin
 /Users/david/.rvm/scripts/functions/utility:359 __rvm_remove_from_array:2 typeset _array_name _search _iterator
 /Users/david/.rvm/scripts/functions/utility:360 __rvm_remove_from_array:3 typeset -a _temp_array
 /Users/david/.rvm/scripts/functions/utility:361 __rvm_remove_from_array:4 _array_name=_path 
 /Users/david/.rvm/scripts/functions/utility:362 __rvm_remove_from_array:5 _search='/Users/david/.rvm/*' 
 /Users/david/.rvm/scripts/functions/utility:363 __rvm_remove_from_array:6 shift 2
 /Users/david/.rvm/scripts/functions/utility:364 __rvm_remove_from_array:7 _temp_array=( ) 
 /Users/david/.rvm/scripts/functions/utility:365 __rvm_remove_from_array:8 for_iterator=/Users/david/.rvm/gems/ruby-1.8.7-p370/bin
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for__rvm_string_match /Users/david/.rvm/gems/ruby-1.8.7-p370/bin '/Users/david/.rvm/*'
 /Users/david/.rvm/scripts/functions/support:26 __rvm_string_match:2 typeset _string
 /Users/david/.rvm/scripts/functions/support:27 __rvm_string_match:3 _string=/Users/david/.rvm/gems/ruby-1.8.7-p370/bin 
 /Users/david/.rvm/scripts/functions/support:28 __rvm_string_match:4 shift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  1  ))
 /Users/david/.rvm/scripts/functions/support:31 __rvm_string_match:7 whileeval '      case "${_string}" in        (/Users/david/.rvm/*) return 0 ;;      esac      '
 /Users/david/.rvm/scripts/functions/support:32 (eval):0 while casecase /Users/david/.rvm/gems/ruby-1.8.7-p370/bin (/Users/david/.rvm/*)
 /Users/david/.rvm/scripts/functions/support:32 (eval):0 while casereturn 0
 /Users/david/.rvm/scripts/functions/utility:365 __rvm_remove_from_array:8 for_iterator=/Users/david/.rvm/gems/ruby-1.8.7-p370@global/bin
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for__rvm_string_match /Users/david/.rvm/gems/ruby-1.8.7-p370@global/bin '/Users/david/.rvm/*'
 /Users/david/.rvm/scripts/functions/support:26 __rvm_string_match:2 typeset _string
 /Users/david/.rvm/scripts/functions/support:27 __rvm_string_match:3 _string=/Users/david/.rvm/gems/ruby-1.8.7-p370@global/bin 
 /Users/david/.rvm/scripts/functions/support:28 __rvm_string_match:4 shift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  1  ))
 /Users/david/.rvm/scripts/functions/support:31 __rvm_string_match:7 whileeval '      case "${_string}" in        (/Users/david/.rvm/*) return 0 ;;      esac      '
 /Users/david/.rvm/scripts/functions/support:32 (eval):0 while casecase /Users/david/.rvm/gems/ruby-1.8.7-p370@global/bin (/Users/david/.rvm/*)
 /Users/david/.rvm/scripts/functions/support:32 (eval):0 while casereturn 0
 /Users/david/.rvm/scripts/functions/utility:365 __rvm_remove_from_array:8 for_iterator=/Users/david/.rvm/rubies/ruby-1.8.7-p370/bin
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for__rvm_string_match /Users/david/.rvm/rubies/ruby-1.8.7-p370/bin '/Users/david/.rvm/*'
 /Users/david/.rvm/scripts/functions/support:26 __rvm_string_match:2 typeset _string
 /Users/david/.rvm/scripts/functions/support:27 __rvm_string_match:3 _string=/Users/david/.rvm/rubies/ruby-1.8.7-p370/bin 
 /Users/david/.rvm/scripts/functions/support:28 __rvm_string_match:4 shift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  1  ))
 /Users/david/.rvm/scripts/functions/support:31 __rvm_string_match:7 whileeval '      case "${_string}" in        (/Users/david/.rvm/*) return 0 ;;      esac      '
 /Users/david/.rvm/scripts/functions/support:32 (eval):0 while casecase /Users/david/.rvm/rubies/ruby-1.8.7-p370/bin (/Users/david/.rvm/*)
 /Users/david/.rvm/scripts/functions/support:32 (eval):0 while casereturn 0
 /Users/david/.rvm/scripts/functions/utility:365 __rvm_remove_from_array:8 for_iterator=/Users/david/.rvm/bin
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for__rvm_string_match /Users/david/.rvm/bin '/Users/david/.rvm/*'
 /Users/david/.rvm/scripts/functions/support:26 __rvm_string_match:2 typeset _string
 /Users/david/.rvm/scripts/functions/support:27 __rvm_string_match:3 _string=/Users/david/.rvm/bin 
 /Users/david/.rvm/scripts/functions/support:28 __rvm_string_match:4 shift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  1  ))
 /Users/david/.rvm/scripts/functions/support:31 __rvm_string_match:7 whileeval '      case "${_string}" in        (/Users/david/.rvm/*) return 0 ;;      esac      '
 /Users/david/.rvm/scripts/functions/support:32 (eval):0 while casecase /Users/david/.rvm/bin (/Users/david/.rvm/*)
 /Users/david/.rvm/scripts/functions/support:32 (eval):0 while casereturn 0
 /Users/david/.rvm/scripts/functions/utility:365 __rvm_remove_from_array:8 for_iterator=/usr/local/git/bin
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for__rvm_string_match /usr/local/git/bin '/Users/david/.rvm/*'
 /Users/david/.rvm/scripts/functions/support:26 __rvm_string_match:2 typeset _string
 /Users/david/.rvm/scripts/functions/support:27 __rvm_string_match:3 _string=/usr/local/git/bin 
 /Users/david/.rvm/scripts/functions/support:28 __rvm_string_match:4 shift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  1  ))
 /Users/david/.rvm/scripts/functions/support:31 __rvm_string_match:7 whileeval '      case "${_string}" in        (/Users/david/.rvm/*) return 0 ;;      esac      '
 /Users/david/.rvm/scripts/functions/support:32 (eval):0 while casecase /usr/local/git/bin (/Users/david/.rvm/*)
 /Users/david/.rvm/scripts/functions/support:36 __rvm_string_match:12 whileshift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  0  ))
 /Users/david/.rvm/scripts/functions/support:38 __rvm_string_match:14 return 1
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for cmdor_temp_array+=( /usr/local/git/bin ) 
 /Users/david/.rvm/scripts/functions/utility:365 __rvm_remove_from_array:8 for_iterator=/usr/local/bin
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for__rvm_string_match /usr/local/bin '/Users/david/.rvm/*'
 /Users/david/.rvm/scripts/functions/support:26 __rvm_string_match:2 typeset _string
 /Users/david/.rvm/scripts/functions/support:27 __rvm_string_match:3 _string=/usr/local/bin 
 /Users/david/.rvm/scripts/functions/support:28 __rvm_string_match:4 shift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  1  ))
 /Users/david/.rvm/scripts/functions/support:31 __rvm_string_match:7 whileeval '      case "${_string}" in        (/Users/david/.rvm/*) return 0 ;;      esac      '
 /Users/david/.rvm/scripts/functions/support:32 (eval):0 while casecase /usr/local/bin (/Users/david/.rvm/*)
 /Users/david/.rvm/scripts/functions/support:36 __rvm_string_match:12 whileshift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  0  ))
 /Users/david/.rvm/scripts/functions/support:38 __rvm_string_match:14 return 1
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for cmdor_temp_array+=( /usr/local/bin ) 
 /Users/david/.rvm/scripts/functions/utility:365 __rvm_remove_from_array:8 for_iterator=/usr/local/sbin
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for__rvm_string_match /usr/local/sbin '/Users/david/.rvm/*'
 /Users/david/.rvm/scripts/functions/support:26 __rvm_string_match:2 typeset _string
 /Users/david/.rvm/scripts/functions/support:27 __rvm_string_match:3 _string=/usr/local/sbin 
 /Users/david/.rvm/scripts/functions/support:28 __rvm_string_match:4 shift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  1  ))
 /Users/david/.rvm/scripts/functions/support:31 __rvm_string_match:7 whileeval '      case "${_string}" in        (/Users/david/.rvm/*) return 0 ;;      esac      '
 /Users/david/.rvm/scripts/functions/support:32 (eval):0 while casecase /usr/local/sbin (/Users/david/.rvm/*)
 /Users/david/.rvm/scripts/functions/support:36 __rvm_string_match:12 whileshift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  0  ))
 /Users/david/.rvm/scripts/functions/support:38 __rvm_string_match:14 return 1
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for cmdor_temp_array+=( /usr/local/sbin ) 
 /Users/david/.rvm/scripts/functions/utility:365 __rvm_remove_from_array:8 for_iterator=/usr/bin
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for__rvm_string_match /usr/bin '/Users/david/.rvm/*'
 /Users/david/.rvm/scripts/functions/support:26 __rvm_string_match:2 typeset _string
 /Users/david/.rvm/scripts/functions/support:27 __rvm_string_match:3 _string=/usr/bin 
 /Users/david/.rvm/scripts/functions/support:28 __rvm_string_match:4 shift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  1  ))
 /Users/david/.rvm/scripts/functions/support:31 __rvm_string_match:7 whileeval '      case "${_string}" in        (/Users/david/.rvm/*) return 0 ;;      esac      '
 /Users/david/.rvm/scripts/functions/support:32 (eval):0 while casecase /usr/bin (/Users/david/.rvm/*)
 /Users/david/.rvm/scripts/functions/support:36 __rvm_string_match:12 whileshift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  0  ))
 /Users/david/.rvm/scripts/functions/support:38 __rvm_string_match:14 return 1
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for cmdor_temp_array+=( /usr/bin ) 
 /Users/david/.rvm/scripts/functions/utility:365 __rvm_remove_from_array:8 for_iterator=/usr/sbin
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for__rvm_string_match /usr/sbin '/Users/david/.rvm/*'
 /Users/david/.rvm/scripts/functions/support:26 __rvm_string_match:2 typeset _string
 /Users/david/.rvm/scripts/functions/support:27 __rvm_string_match:3 _string=/usr/sbin 
 /Users/david/.rvm/scripts/functions/support:28 __rvm_string_match:4 shift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  1  ))
 /Users/david/.rvm/scripts/functions/support:31 __rvm_string_match:7 whileeval '      case "${_string}" in        (/Users/david/.rvm/*) return 0 ;;      esac      '
 /Users/david/.rvm/scripts/functions/support:32 (eval):0 while casecase /usr/sbin (/Users/david/.rvm/*)
 /Users/david/.rvm/scripts/functions/support:36 __rvm_string_match:12 whileshift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  0  ))
 /Users/david/.rvm/scripts/functions/support:38 __rvm_string_match:14 return 1
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for cmdor_temp_array+=( /usr/sbin ) 
 /Users/david/.rvm/scripts/functions/utility:365 __rvm_remove_from_array:8 for_iterator=/bin
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for__rvm_string_match /bin '/Users/david/.rvm/*'
 /Users/david/.rvm/scripts/functions/support:26 __rvm_string_match:2 typeset _string
 /Users/david/.rvm/scripts/functions/support:27 __rvm_string_match:3 _string=/bin 
 /Users/david/.rvm/scripts/functions/support:28 __rvm_string_match:4 shift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  1  ))
 /Users/david/.rvm/scripts/functions/support:31 __rvm_string_match:7 whileeval '      case "${_string}" in        (/Users/david/.rvm/*) return 0 ;;      esac      '
 /Users/david/.rvm/scripts/functions/support:32 (eval):0 while casecase /bin (/Users/david/.rvm/*)
 /Users/david/.rvm/scripts/functions/support:36 __rvm_string_match:12 whileshift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  0  ))
 /Users/david/.rvm/scripts/functions/support:38 __rvm_string_match:14 return 1
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for cmdor_temp_array+=( /bin ) 
 /Users/david/.rvm/scripts/functions/utility:365 __rvm_remove_from_array:8 for_iterator=/sbin
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for__rvm_string_match /sbin '/Users/david/.rvm/*'
 /Users/david/.rvm/scripts/functions/support:26 __rvm_string_match:2 typeset _string
 /Users/david/.rvm/scripts/functions/support:27 __rvm_string_match:3 _string=/sbin 
 /Users/david/.rvm/scripts/functions/support:28 __rvm_string_match:4 shift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  1  ))
 /Users/david/.rvm/scripts/functions/support:31 __rvm_string_match:7 whileeval '      case "${_string}" in        (/Users/david/.rvm/*) return 0 ;;      esac      '
 /Users/david/.rvm/scripts/functions/support:32 (eval):0 while casecase /sbin (/Users/david/.rvm/*)
 /Users/david/.rvm/scripts/functions/support:36 __rvm_string_match:12 whileshift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  0  ))
 /Users/david/.rvm/scripts/functions/support:38 __rvm_string_match:14 return 1
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for cmdor_temp_array+=( /sbin ) 
 /Users/david/.rvm/scripts/functions/utility:369 __rvm_remove_from_array:12 eval '_path=( "${_temp_array[@]}" )'
 /Users/david/.rvm/scripts/functions/utility:370 (eval):0 _path=( /usr/local/git/bin /usr/local/bin /usr/local/sbin /usr/bin /usr/sbin /bin /sbin ) 
 /Users/david/.rvm/scripts/functions/utility:206 __rvm_remove_from_path:16 __rvm_join_array PATH : _path
 /Users/david/.rvm/scripts/functions/utility:374 __rvm_join_array:2 typeset IFS
 /Users/david/.rvm/scripts/functions/utility:375 __rvm_join_array:3 IFS=: 
 /Users/david/.rvm/scripts/functions/utility:376 __rvm_join_array:4 eval 'PATH="${_path[*]}"'
 /Users/david/.rvm/scripts/functions/utility:377 (eval):0 PATH=/usr/local/git/bin:/usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin 
 /Users/david/.rvm/scripts/functions/env:148 __rvm_remove_rvm_from_path:4 __rvm_remove_from_path /Users/david/.rvm/bin
 /Users/david/.rvm/scripts/functions/utility:192 __rvm_remove_from_path:2 export PATH
 /Users/david/.rvm/scripts/functions/utility:193 __rvm_remove_from_path:3 typeset _value
 /Users/david/.rvm/scripts/functions/utility:196 __rvm_remove_from_path:6 if[[/Users/david/.rvm/scripts/functions/utility:196 __rvm_remove_from_path:6 if cond cmdsubstuname -s
 /Users/david/.rvm/scripts/functions/utility:196 __rvm_remove_from_path:6 if[[ Darwin == Darwin ]]
 /Users/david/.rvm/scripts/functions/utility:197 __rvm_remove_from_path:7 thenPATH=/Users/david/.rvm/scripts/functions/utility:197 __rvm_remove_from_path:7 then cmdsubstsed -E 's#/+#/#g'
 /Users/david/.rvm/scripts/functions/utility:197 __rvm_remove_from_path:7 thenPATH=/usr/local/git/bin:/usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin 
 /Users/david/.rvm/scripts/functions/utility:200 __rvm_remove_from_path:10 _value=/Users/david/.rvm/bin 
 /Users/david/.rvm/scripts/functions/utility:202 __rvm_remove_from_path:12 typeset -a _path
 /Users/david/.rvm/scripts/functions/utility:203 __rvm_remove_from_path:13 _path=( ) 
 /Users/david/.rvm/scripts/functions/utility:204 __rvm_remove_from_path:14 __rvm_custom_separated_array _path : /usr/local/git/bin:/usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin
 /Users/david/.rvm/scripts/functions/utility:349 __rvm_custom_separated_array:2 typeset IFS
 /Users/david/.rvm/scripts/functions/utility:350 __rvm_custom_separated_array:3 IFS=: 
 /Users/david/.rvm/scripts/functions/utility:351 __rvm_custom_separated_array:4 if[[ -n 4.3.11 ]]
 /Users/david/.rvm/scripts/functions/utility:352 __rvm_custom_separated_array:5 theneval '_path+=( ${=3} )'
 /Users/david/.rvm/scripts/functions/utility:353 (eval):0 then_path+=( /usr/local/git/bin /usr/local/bin /usr/local/sbin /usr/bin /usr/sbin /bin /sbin ) 
 /Users/david/.rvm/scripts/functions/utility:205 __rvm_remove_from_path:15 __rvm_remove_from_array _path /Users/david/.rvm/bin /usr/local/git/bin /usr/local/bin /usr/local/sbin /usr/bin /usr/sbin /bin /sbin
 /Users/david/.rvm/scripts/functions/utility:359 __rvm_remove_from_array:2 typeset _array_name _search _iterator
 /Users/david/.rvm/scripts/functions/utility:360 __rvm_remove_from_array:3 typeset -a _temp_array
 /Users/david/.rvm/scripts/functions/utility:361 __rvm_remove_from_array:4 _array_name=_path 
 /Users/david/.rvm/scripts/functions/utility:362 __rvm_remove_from_array:5 _search=/Users/david/.rvm/bin 
 /Users/david/.rvm/scripts/functions/utility:363 __rvm_remove_from_array:6 shift 2
 /Users/david/.rvm/scripts/functions/utility:364 __rvm_remove_from_array:7 _temp_array=( ) 
 /Users/david/.rvm/scripts/functions/utility:365 __rvm_remove_from_array:8 for_iterator=/usr/local/git/bin
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for__rvm_string_match /usr/local/git/bin /Users/david/.rvm/bin
 /Users/david/.rvm/scripts/functions/support:26 __rvm_string_match:2 typeset _string
 /Users/david/.rvm/scripts/functions/support:27 __rvm_string_match:3 _string=/usr/local/git/bin 
 /Users/david/.rvm/scripts/functions/support:28 __rvm_string_match:4 shift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  1  ))
 /Users/david/.rvm/scripts/functions/support:31 __rvm_string_match:7 whileeval '      case "${_string}" in        (/Users/david/.rvm/bin) return 0 ;;      esac      '
 /Users/david/.rvm/scripts/functions/support:32 (eval):0 while casecase /usr/local/git/bin (/Users/david/.rvm/bin)
 /Users/david/.rvm/scripts/functions/support:36 __rvm_string_match:12 whileshift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  0  ))
 /Users/david/.rvm/scripts/functions/support:38 __rvm_string_match:14 return 1
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for cmdor_temp_array+=( /usr/local/git/bin ) 
 /Users/david/.rvm/scripts/functions/utility:365 __rvm_remove_from_array:8 for_iterator=/usr/local/bin
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for__rvm_string_match /usr/local/bin /Users/david/.rvm/bin
 /Users/david/.rvm/scripts/functions/support:26 __rvm_string_match:2 typeset _string
 /Users/david/.rvm/scripts/functions/support:27 __rvm_string_match:3 _string=/usr/local/bin 
 /Users/david/.rvm/scripts/functions/support:28 __rvm_string_match:4 shift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  1  ))
 /Users/david/.rvm/scripts/functions/support:31 __rvm_string_match:7 whileeval '      case "${_string}" in        (/Users/david/.rvm/bin) return 0 ;;      esac      '
 /Users/david/.rvm/scripts/functions/support:32 (eval):0 while casecase /usr/local/bin (/Users/david/.rvm/bin)
 /Users/david/.rvm/scripts/functions/support:36 __rvm_string_match:12 whileshift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  0  ))
 /Users/david/.rvm/scripts/functions/support:38 __rvm_string_match:14 return 1
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for cmdor_temp_array+=( /usr/local/bin ) 
 /Users/david/.rvm/scripts/functions/utility:365 __rvm_remove_from_array:8 for_iterator=/usr/local/sbin
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for__rvm_string_match /usr/local/sbin /Users/david/.rvm/bin
 /Users/david/.rvm/scripts/functions/support:26 __rvm_string_match:2 typeset _string
 /Users/david/.rvm/scripts/functions/support:27 __rvm_string_match:3 _string=/usr/local/sbin 
 /Users/david/.rvm/scripts/functions/support:28 __rvm_string_match:4 shift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  1  ))
 /Users/david/.rvm/scripts/functions/support:31 __rvm_string_match:7 whileeval '      case "${_string}" in        (/Users/david/.rvm/bin) return 0 ;;      esac      '
 /Users/david/.rvm/scripts/functions/support:32 (eval):0 while casecase /usr/local/sbin (/Users/david/.rvm/bin)
 /Users/david/.rvm/scripts/functions/support:36 __rvm_string_match:12 whileshift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  0  ))
 /Users/david/.rvm/scripts/functions/support:38 __rvm_string_match:14 return 1
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for cmdor_temp_array+=( /usr/local/sbin ) 
 /Users/david/.rvm/scripts/functions/utility:365 __rvm_remove_from_array:8 for_iterator=/usr/bin
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for__rvm_string_match /usr/bin /Users/david/.rvm/bin
 /Users/david/.rvm/scripts/functions/support:26 __rvm_string_match:2 typeset _string
 /Users/david/.rvm/scripts/functions/support:27 __rvm_string_match:3 _string=/usr/bin 
 /Users/david/.rvm/scripts/functions/support:28 __rvm_string_match:4 shift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  1  ))
 /Users/david/.rvm/scripts/functions/support:31 __rvm_string_match:7 whileeval '      case "${_string}" in        (/Users/david/.rvm/bin) return 0 ;;      esac      '
 /Users/david/.rvm/scripts/functions/support:32 (eval):0 while casecase /usr/bin (/Users/david/.rvm/bin)
 /Users/david/.rvm/scripts/functions/support:36 __rvm_string_match:12 whileshift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  0  ))
 /Users/david/.rvm/scripts/functions/support:38 __rvm_string_match:14 return 1
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for cmdor_temp_array+=( /usr/bin ) 
 /Users/david/.rvm/scripts/functions/utility:365 __rvm_remove_from_array:8 for_iterator=/usr/sbin
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for__rvm_string_match /usr/sbin /Users/david/.rvm/bin
 /Users/david/.rvm/scripts/functions/support:26 __rvm_string_match:2 typeset _string
 /Users/david/.rvm/scripts/functions/support:27 __rvm_string_match:3 _string=/usr/sbin 
 /Users/david/.rvm/scripts/functions/support:28 __rvm_string_match:4 shift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  1  ))
 /Users/david/.rvm/scripts/functions/support:31 __rvm_string_match:7 whileeval '      case "${_string}" in        (/Users/david/.rvm/bin) return 0 ;;      esac      '
 /Users/david/.rvm/scripts/functions/support:32 (eval):0 while casecase /usr/sbin (/Users/david/.rvm/bin)
 /Users/david/.rvm/scripts/functions/support:36 __rvm_string_match:12 whileshift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  0  ))
 /Users/david/.rvm/scripts/functions/support:38 __rvm_string_match:14 return 1
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for cmdor_temp_array+=( /usr/sbin ) 
 /Users/david/.rvm/scripts/functions/utility:365 __rvm_remove_from_array:8 for_iterator=/bin
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for__rvm_string_match /bin /Users/david/.rvm/bin
 /Users/david/.rvm/scripts/functions/support:26 __rvm_string_match:2 typeset _string
 /Users/david/.rvm/scripts/functions/support:27 __rvm_string_match:3 _string=/bin 
 /Users/david/.rvm/scripts/functions/support:28 __rvm_string_match:4 shift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  1  ))
 /Users/david/.rvm/scripts/functions/support:31 __rvm_string_match:7 whileeval '      case "${_string}" in        (/Users/david/.rvm/bin) return 0 ;;      esac      '
 /Users/david/.rvm/scripts/functions/support:32 (eval):0 while casecase /bin (/Users/david/.rvm/bin)
 /Users/david/.rvm/scripts/functions/support:36 __rvm_string_match:12 whileshift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  0  ))
 /Users/david/.rvm/scripts/functions/support:38 __rvm_string_match:14 return 1
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for cmdor_temp_array+=( /bin ) 
 /Users/david/.rvm/scripts/functions/utility:365 __rvm_remove_from_array:8 for_iterator=/sbin
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for__rvm_string_match /sbin /Users/david/.rvm/bin
 /Users/david/.rvm/scripts/functions/support:26 __rvm_string_match:2 typeset _string
 /Users/david/.rvm/scripts/functions/support:27 __rvm_string_match:3 _string=/sbin 
 /Users/david/.rvm/scripts/functions/support:28 __rvm_string_match:4 shift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  1  ))
 /Users/david/.rvm/scripts/functions/support:31 __rvm_string_match:7 whileeval '      case "${_string}" in        (/Users/david/.rvm/bin) return 0 ;;      esac      '
 /Users/david/.rvm/scripts/functions/support:32 (eval):0 while casecase /sbin (/Users/david/.rvm/bin)
 /Users/david/.rvm/scripts/functions/support:36 __rvm_string_match:12 whileshift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  0  ))
 /Users/david/.rvm/scripts/functions/support:38 __rvm_string_match:14 return 1
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for cmdor_temp_array+=( /sbin ) 
 /Users/david/.rvm/scripts/functions/utility:369 __rvm_remove_from_array:12 eval '_path=( "${_temp_array[@]}" )'
 /Users/david/.rvm/scripts/functions/utility:370 (eval):0 _path=( /usr/local/git/bin /usr/local/bin /usr/local/sbin /usr/bin /usr/sbin /bin /sbin ) 
 /Users/david/.rvm/scripts/functions/utility:206 __rvm_remove_from_path:16 __rvm_join_array PATH : _path
 /Users/david/.rvm/scripts/functions/utility:374 __rvm_join_array:2 typeset IFS
 /Users/david/.rvm/scripts/functions/utility:375 __rvm_join_array:3 IFS=: 
 /Users/david/.rvm/scripts/functions/utility:376 __rvm_join_array:4 eval 'PATH="${_path[*]}"'
 /Users/david/.rvm/scripts/functions/utility:377 (eval):0 PATH=/usr/local/git/bin:/usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin 
 /Users/david/.rvm/scripts/functions/env:150 __rvm_remove_rvm_from_path:6 whilelocal_rvm_path=/Users/david/.rvm/scripts/functions/env:150 __rvm_remove_rvm_from_path:6 whilelocal_rvm_path='' 
 /Users/david/.rvm/scripts/functions/env:153 __rvm_remove_rvm_from_path:9 hash -r
 /Users/david/.rvm/scripts/functions/manage/rubinius:58 rubinius_install:19 __rvm_conditionally_add_bin_path
 /Users/david/.rvm/scripts/functions/env:49 __rvm_conditionally_add_bin_path:2 [[ ":${PATH}:" -regex-match ":${rvm_bin_path}:" ]]
 /Users/david/.rvm/scripts/functions/env:51 __rvm_conditionally_add_bin_path:4 cmdor cursh casecase rbx-head (system)
 /Users/david/.rvm/scripts/functions/env:51 __rvm_conditionally_add_bin_path:4 cmdor cursh casecase rbx-head (*)
 /Users/david/.rvm/scripts/functions/env:56 __rvm_conditionally_add_bin_path:9 cmdor cursh casePATH=/Users/david/.rvm/bin:/usr/local/git/bin:/usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin 
 /Users/david/.rvm/scripts/functions/env:59 __rvm_conditionally_add_bin_path:12 cmdor curshhash -r
 /Users/david/.rvm/scripts/functions/manage/rubinius:61 rubinius_install:22 casecase rbx-head (rbx-head*|rbx-2.*)
 /Users/david/.rvm/scripts/functions/manage/rubinius:63 rubinius_install:24 caselibyaml_installed
 /Users/david/.rvm/scripts/functions/pkg:279 libyaml_installed:2 package_installed yaml.h libyaml
 /Users/david/.rvm/scripts/functions/pkg:102 package_installed:2 typeset __search_path __lib_file __extension
 /Users/david/.rvm/scripts/functions/pkg:103 package_installed:3 __search_path=/Users/david/.rvm/usr 
 /Users/david/.rvm/scripts/functions/pkg:105 package_installed:5 [[ -f /Users/david/.rvm/usr/include/yaml.h ]]
 /Users/david/.rvm/scripts/functions/pkg:107 package_installed:7 cmdsubstuname
 /Users/david/.rvm/scripts/functions/pkg:107 package_installed:7 casecase Darwin (Darwin)
 /Users/david/.rvm/scripts/functions/pkg:108 package_installed:8 case__extension=dylib 
 /Users/david/.rvm/scripts/functions/pkg:113 package_installed:13 __lib_file=/Users/david/.rvm/scripts/functions/pkg:113 package_installed:13 __lib_file=/Users/david/.rvm/scripts/functions/pkg:113 package_installed:13 cmdsubst pipehead -n 1
 /Users/david/.rvm/scripts/functions/pkg:113 package_installed:13 cmdsubstfind /Users/david/.rvm/usr -name libyaml.dylib
 /Users/david/.rvm/scripts/functions/pkg:113 package_installed:13 __lib_file=/Users/david/.rvm/usr/lib/libyaml.dylib 
 /Users/david/.rvm/scripts/functions/pkg:115 package_installed:15 [[ -n /Users/david/.rvm/usr/lib/libyaml.dylib ]]
 /Users/david/.rvm/scripts/functions/pkg:117 package_installed:17 cmdsubstuname
 /Users/david/.rvm/scripts/functions/pkg:117 package_installed:17 casecase Darwin (Darwin)
 /Users/david/.rvm/scripts/functions/pkg:118 package_installed:18 caselipo -info /Users/david/.rvm/usr/lib/libyaml.dylib
 /Users/david/.rvm/scripts/functions/pkg:118 package_installed:18 case pipe cmdsubstuname -m
 /Users/david/.rvm/scripts/functions/pkg:118 package_installed:18 case pipegrep x86_64
 /Users/david/.rvm/scripts/functions/manage/rubinius:68 rubinius_install:29 caserbx_configure_with_path libyaml /Users/david/.rvm/usr
 /Users/david/.rvm/scripts/functions/manage/rubinius:5 rbx_configure_with_path:2 typeset name _opt_path
 /Users/david/.rvm/scripts/functions/manage/rubinius:6 rbx_configure_with_path:3 name=libyaml 
 /Users/david/.rvm/scripts/functions/manage/rubinius:7 rbx_configure_with_path:4 _opt_path=/Users/david/.rvm/usr 
 /Users/david/.rvm/scripts/functions/manage/rubinius:8 rbx_configure_with_path:5 [[ -d /Users/david/.rvm/usr ]]
 /Users/david/.rvm/scripts/functions/manage/rubinius:9 rbx_configure_with_path:6 [[ -d /Users/david/.rvm/usr/include ]]
 /Users/david/.rvm/scripts/functions/manage/rubinius:11 rbx_configure_with_path:8 rvm_configure_args=' --with-libyaml-dir=/Users/david/.rvm/usr' 
 /Users/david/.rvm/scripts/functions/manage/rubinius:12 rbx_configure_with_path:9 rvm_configure_flags+=( '--with-opt-dir=/Users/david/.rvm/usr' ) 
 /Users/david/.rvm/scripts/functions/manage/rubinius:14 rbx_configure_with_path:11 return 0
 /Users/david/.rvm/scripts/functions/manage/rubinius:76 rubinius_install:37 __rvm_compatibility_flag_configuration '--default-version='
 /Users/david/.rvm/scripts/functions/manage/base:1171 __rvm_compatibility_flag_configuration:2 typeset flag
 /Users/david/.rvm/scripts/functions/manage/base:1172 __rvm_compatibility_flag_configuration:3 flag='--default-version=' 
 /Users/david/.rvm/scripts/functions/manage/base:1174 __rvm_compatibility_flag_configuration:5 ifshift
 /Users/david/.rvm/scripts/functions/manage/base:1180 __rvm_compatibility_flag_configuration:11 if[[ 1 == 1 ]]
 /Users/david/.rvm/scripts/functions/manage/base:1182 __rvm_compatibility_flag_configuration:13 thenrvm_configure_flags+=( '--default-version=1.9' ) 
 /Users/david/.rvm/scripts/functions/manage/rubinius:78 rubinius_install:39 if[[ -s /Users/david/.rvm/archives/ ]]
 /Users/david/.rvm/scripts/functions/manage/rubinius:79 rubinius_install:40 if cmdorfile_exists_at_url ''
 /Users/david/.rvm/scripts/functions/utility:695 file_exists_at_url:3 if[[ -n '' ]]
 /Users/david/.rvm/scripts/functions/utility:702 file_exists_at_url:10 elservm_log 'Warning: URL was not passed to file_exists_at_url'
 /Users/david/.rvm/scripts/functions/logging:100 rvm_log:2 ifrvm_pretty_print stdout
 /Users/david/.rvm/scripts/functions/logging:17 rvm_pretty_print:2 casecase auto (0|no)
 /Users/david/.rvm/scripts/functions/logging:17 rvm_pretty_print:2 casecase auto (1|auto)
 /Users/david/.rvm/scripts/functions/logging:22 rvm_pretty_print:7 case casecase xterm-256color (dumb|unknown)
 /Users/david/.rvm/scripts/functions/logging:25 rvm_pretty_print:10 case casecase stdout (stdout)
 /Users/david/.rvm/scripts/functions/logging:26 rvm_pretty_print:11 case case[[ -t 1 ]]
 /Users/david/.rvm/scripts/functions/logging:32 rvm_pretty_print:17 casereturn 0
 /Users/david/.rvm/scripts/functions/logging:101 rvm_log:3 thenprintf %b 'Warning: URL was not passed to file_exists_at_url\n'
 Warning: URL was not passed to file_exists_at_url
 /Users/david/.rvm/scripts/functions/utility:703 file_exists_at_url:11 elsereturn 1
 /Users/david/.rvm/scripts/functions/manage/rubinius:83 rubinius_install:44 elservm_head_flag=1 
 /Users/david/.rvm/scripts/functions/manage/rubinius:84 rubinius_install:45 else if[[ head == head ]]
 /Users/david/.rvm/scripts/functions/manage/rubinius:86 rubinius_install:47 else thentrue master
 /Users/david/.rvm/scripts/functions/manage/rubinius:92 rubinius_install:53 if((  rvm_head_flag == 0  ))
 /Users/david/.rvm/scripts/functions/manage/rubinius:130 rubinius_install:91 else__rvm_db rubinius_repo_url rvm_ruby_repo_url
 /Users/david/.rvm/scripts/functions/db:7 __rvm_db:2 typeset value key variable
 /Users/david/.rvm/scripts/functions/db:9 __rvm_db:4 key=rubinius_repo_url 
 /Users/david/.rvm/scripts/functions/db:10 __rvm_db:5 key=rubinius_repo_url 
 /Users/david/.rvm/scripts/functions/db:11 __rvm_db:6 variable=rvm_ruby_repo_url 
 /Users/david/.rvm/scripts/functions/db:13 __rvm_db:8 if[[ -f /Users/david/.rvm/user/db ]]
 /Users/david/.rvm/scripts/functions/db:14 __rvm_db:9 thenvalue=/Users/david/.rvm/scripts/functions/db:14 __rvm_db:9 then cmdsubst/Users/david/.rvm/scripts/db /Users/david/.rvm/user/db rubinius_repo_url
 /Users/david/.rvm/scripts/functions/db:14 __rvm_db:9 thenvalue='' 
 /Users/david/.rvm/scripts/functions/db:17 __rvm_db:12 if[[ -z '' ]]
 /Users/david/.rvm/scripts/functions/db:18 __rvm_db:13 thenvalue=/Users/david/.rvm/scripts/functions/db:18 __rvm_db:13 then cmdsubst/Users/david/.rvm/scripts/db /Users/david/.rvm/config/db rubinius_repo_url
 /Users/david/.rvm/scripts/functions/db:18 __rvm_db:13 thenvalue=git://github.com/rubinius/rubinius.git 
 /Users/david/.rvm/scripts/functions/db:21 __rvm_db:16 if[[ -n git://github.com/rubinius/rubinius.git ]]
 /Users/david/.rvm/scripts/functions/db:22 __rvm_db:17 then if[[ -z rvm_ruby_repo_url ]]
 /Users/david/.rvm/scripts/functions/db:25 __rvm_db:20 then elseeval 'rvm_ruby_repo_url='\''git://github.com/rubinius/rubinius.git'\'
 /Users/david/.rvm/scripts/functions/db:26 (eval):0 then elservm_ruby_repo_url=git://github.com/rubinius/rubinius.git 
 /Users/david/.rvm/scripts/functions/db:29 __rvm_db:24 return 0
 /Users/david/.rvm/scripts/functions/manage/rubinius:132 rubinius_install:93 else__rvm_fetch_from_github rbx
 /Users/david/.rvm/scripts/functions/manage/base:449 __rvm_fetch_from_github:2 __rvm_rm_rf /Users/david/.rvm/src/rbx-head
 /Users/david/.rvm/scripts/functions/cleanup:6 __rvm_rm_rf:2 __rvm_rm_rf_verbose /Users/david/.rvm/src/rbx-head
 /Users/david/.rvm/scripts/functions/cleanup:13 __rvm_rm_rf_verbose:2 typeset result target
 /Users/david/.rvm/scripts/functions/cleanup:14 __rvm_rm_rf_verbose:3 result=1 
 /Users/david/.rvm/scripts/functions/cleanup:15 __rvm_rm_rf_verbose:4 target=/Users/david/.rvm/src/rbx-head 
 /Users/david/.rvm/scripts/functions/cleanup:18 __rvm_rm_rf_verbose:7 if[[ -n 4.3.11 ]]
 /Users/david/.rvm/scripts/functions/cleanup:20 __rvm_rm_rf_verbose:9 thensetopt extendedglob
 /Users/david/.rvm/scripts/functions/cleanup:29 __rvm_rm_rf_verbose:18 casecase /Users/david/.rvm/src/rbx-head (*(/|.)@(|/Applications|/Developer|/Guides|/Information|/Library|/Network|/System|/User|/Users|/Volumes|/backups|/bdsm|/bin|/boot|/cores|/data|/dev|/etc|/home|/lib|/lib64|/mach_kernel|/media|/misc|/mnt|/net|/opt|/private|/proc|/root|/sbin|/selinux|/srv|/sys|/tmp|/usr|/var))
 /Users/david/.rvm/scripts/functions/cleanup:29 __rvm_rm_rf_verbose:18 casecase /Users/david/.rvm/src/rbx-head (*)
 /Users/david/.rvm/scripts/functions/cleanup:34 __rvm_rm_rf_verbose:23 case if[[ -n /Users/david/.rvm/src/rbx-head ]]
 /Users/david/.rvm/scripts/functions/cleanup:36 __rvm_rm_rf_verbose:25 case then if[[ -d /Users/david/.rvm/src/rbx-head ]]
 /Users/david/.rvm/scripts/functions/cleanup:40 __rvm_rm_rf_verbose:29 case then elif[[ -f /Users/david/.rvm/src/rbx-head || -L /Users/david/.rvm/src/rbx-head ]]
 /Users/david/.rvm/scripts/functions/cleanup:45 __rvm_rm_rf_verbose:34 case then elseresult=0 
 /Users/david/.rvm/scripts/functions/cleanup:50 __rvm_rm_rf_verbose:39 return 0
 /Users/david/.rvm/scripts/functions/manage/base:451 __rvm_fetch_from_github:4 if[[ -d /Users/david/.rvm/repos/rbx/.git ]]
 /Users/david/.rvm/scripts/functions/manage/base:466 __rvm_fetch_from_github:19 if[[ ! -d /Users/david/.rvm/repos/rbx/.git ]]
 /Users/david/.rvm/scripts/functions/manage/base:468 __rvm_fetch_from_github:21 then if[[ -d /Users/david/.rvm/repos/rbx ]]
 /Users/david/.rvm/scripts/functions/manage/base:471 __rvm_fetch_from_github:24 then__rvm_cd ''
 /Users/david/.rvm/scripts/functions/support:166 __rvm_cd:2 typeset old_cdpath ret
 /Users/david/.rvm/scripts/functions/support:167 __rvm_cd:3 ret=0 
 /Users/david/.rvm/scripts/functions/support:168 __rvm_cd:4 old_cdpath=. 
 /Users/david/.rvm/scripts/functions/support:169 __rvm_cd:5 CDPATH=. 
 /Users/david/.rvm/scripts/functions/support:170 __rvm_cd:6 chpwd_functions='' /Users/david/.rvm/scripts/functions/support:170 __rvm_cd:6 cd ''
 /Users/david/.rvm/scripts/functions/support:171 __rvm_cd:7 CDPATH=. 
 /Users/david/.rvm/scripts/functions/support:172 __rvm_cd:8 return 0
 /Users/david/.rvm/scripts/functions/manage/base:473 __rvm_fetch_from_github:26 then if__rvm_log_command rbx.repo 'Cloning git://github.com/rubinius/rubinius.git' git clone --depth 1 git://github.com/rubinius/rubinius.git /Users/david/.rvm/repos/rbx
 /Users/david/.rvm/scripts/functions/utility:86 __rvm_log_command:2 typeset name message _log _command_start _command_name
 /Users/david/.rvm/scripts/functions/utility:87 __rvm_log_command:3 typeset -a _command
 /Users/david/.rvm/scripts/functions/utility:89 __rvm_log_command:5 name=rbx.repo 
 /Users/david/.rvm/scripts/functions/utility:90 __rvm_log_command:6 message='Cloning git://github.com/rubinius/rubinius.git' 
 /Users/david/.rvm/scripts/functions/utility:91 __rvm_log_command:7 [[ -z 'Cloning git://github.com/rubinius/rubinius.git' ]]
 /Users/david/.rvm/scripts/functions/utility:91 __rvm_log_command:7 cmdorrvm_log 'Cloning git://github.com/rubinius/rubinius.git'
 /Users/david/.rvm/scripts/functions/logging:100 rvm_log:2 ifrvm_pretty_print stdout
 /Users/david/.rvm/scripts/functions/logging:17 rvm_pretty_print:2 casecase auto (0|no)
 /Users/david/.rvm/scripts/functions/logging:17 rvm_pretty_print:2 casecase auto (1|auto)
 /Users/david/.rvm/scripts/functions/logging:22 rvm_pretty_print:7 case casecase xterm-256color (dumb|unknown)
 /Users/david/.rvm/scripts/functions/logging:25 rvm_pretty_print:10 case casecase stdout (stdout)
 /Users/david/.rvm/scripts/functions/logging:26 rvm_pretty_print:11 case case[[ -t 1 ]]
 /Users/david/.rvm/scripts/functions/logging:32 rvm_pretty_print:17 casereturn 0
 /Users/david/.rvm/scripts/functions/logging:101 rvm_log:3 thenprintf %b 'Cloning git://github.com/rubinius/rubinius.git\n'
 Cloning git://github.com/rubinius/rubinius.git
 /Users/david/.rvm/scripts/functions/utility:92 __rvm_log_command:8 shift 2
 /Users/david/.rvm/scripts/functions/utility:93 __rvm_log_command:9 _command=( git clone --depth 1 git://github.com/rubinius/rubinius.git /Users/david/.rvm/repos/rbx ) 
 /Users/david/.rvm/scripts/functions/utility:94 __rvm_log_command:10 _command_start=git 
 /Users/david/.rvm/scripts/functions/utility:95 __rvm_log_command:11 while((  6  ))
 /Users/david/.rvm/scripts/functions/utility:95 __rvm_log_command:11 while cmdand[[ "$1" -regex-match "=" ]]
 /Users/david/.rvm/scripts/functions/utility:98 __rvm_log_command:14 _command_name=git 
 /Users/david/.rvm/scripts/functions/utility:100 __rvm_log_command:16 [[ ! "${_command_start}" -regex-match "=" ]]
 /Users/david/.rvm/scripts/functions/utility:101 __rvm_log_command:17 ((  0 == 0  ))
 /Users/david/.rvm/scripts/functions/utility:103 __rvm_log_command:19 _log=/Users/david/.rvm/log/rbx-head/rbx.repo.log 
 /Users/david/.rvm/scripts/functions/utility:105 __rvm_log_command:21 [[ -d /Users/david/.rvm/log/rbx-head ]]
 /Users/david/.rvm/scripts/functions/utility:106 __rvm_log_command:22 [[ -f /Users/david/.rvm/log/rbx-head/rbx.repo.log ]]
 /Users/david/.rvm/scripts/functions/utility:114 __rvm_log_command:30 pipetee /Users/david/.rvm/log/rbx-head/rbx.repo.log
 /Users/david/.rvm/scripts/functions/utility:108 __rvm_log_command:24 cursh cmdsubstdate '+%Y-%m-%d %H:%M:%S'
 /Users/david/.rvm/scripts/functions/utility:114 __rvm_log_command:30 pipe pipervm_debug_stream
 /Users/david/.rvm/scripts/functions/logging:92 rvm_debug_stream:2 ((  0 && 1  ))
 /Users/david/.rvm/scripts/functions/logging:92 rvm_debug_stream:2 cmdorreturn 0
 /Users/david/.rvm/scripts/functions/utility:108 __rvm_log_command:24 curshprintf %b '[2013-01-09 17:08:41] git clone --depth 1 git://github.com/rubinius/rubinius.git /Users/david/.rvm/repos/rbx\n'
 /Users/david/.rvm/scripts/functions/utility:109 __rvm_log_command:25 cursh ifis_a_function git
 /Users/david/.rvm/scripts/functions/support:192 is_a_function:2 cmdorreturn 1
 /Users/david/.rvm/scripts/functions/utility:112 __rvm_log_command:28 curshprintf %b 'current path: /Users/david\n'
 /Users/david/.rvm/scripts/functions/utility:113 __rvm_log_command:29 curshprintf %b 'command(6): git clone --depth 1 git://github.com/rubinius/rubinius.git /Users/david/.rvm/repos/rbx\n'
 /Users/david/.rvm/scripts/functions/manage/base:493 __rvm_fetch_from_github:46 remote=origin 
 /Users/david/.rvm/scripts/functions/manage/base:494 __rvm_fetch_from_github:47 __rvm_cd /Users/david/.rvm/repos/rbx
 /Users/david/.rvm/scripts/functions/support:166 __rvm_cd:2 typeset old_cdpath ret
 /Users/david/.rvm/scripts/functions/support:167 __rvm_cd:3 ret=0 
 /Users/david/.rvm/scripts/functions/support:168 __rvm_cd:4 old_cdpath=. 
 /Users/david/.rvm/scripts/functions/support:169 __rvm_cd:5 CDPATH=. 
 /Users/david/.rvm/scripts/functions/support:170 __rvm_cd:6 chpwd_functions='' /Users/david/.rvm/scripts/functions/support:170 __rvm_cd:6 cd /Users/david/.rvm/repos/rbx
 /Users/david/.rvm/scripts/functions/support:171 __rvm_cd:7 CDPATH=. 
 /Users/david/.rvm/scripts/functions/support:172 __rvm_cd:8 return 0
 /Users/david/.rvm/scripts/functions/manage/base:497 __rvm_fetch_from_github:50 if[[/Users/david/.rvm/scripts/functions/manage/base:497 __rvm_fetch_from_github:50 if cond cmdsubstgit branch
 /Users/david/.rvm/scripts/functions/manage/base:497 __rvm_fetch_from_github:50 if[[/Users/david/.rvm/scripts/functions/manage/base:497 __rvm_fetch_from_github:50 if cond cmdsubst pipeawk '/master$/'
 /Users/david/.rvm/scripts/functions/manage/base:497 __rvm_fetch_from_github:50 if[[ -z '* master' ]]
 /Users/david/.rvm/scripts/functions/manage/base:501 __rvm_fetch_from_github:54 elif[[/Users/david/.rvm/scripts/functions/manage/base:501 __rvm_fetch_from_github:54 elif[[/Users/david/.rvm/scripts/functions/manage/base:501 __rvm_fetch_from_github:54 elif cond cmdsubstgit branch
 /Users/david/.rvm/scripts/functions/manage/base:501 __rvm_fetch_from_github:54 elif cond cmdsubst pipeawk '/\* master$/'
 /Users/david/.rvm/scripts/functions/manage/base:501 __rvm_fetch_from_github:54 elif[[ -z '* master' ]]
 /Users/david/.rvm/scripts/functions/manage/base:508 __rvm_fetch_from_github:61 __rvm_log_command rbx.pull 'Pulling from origin ' git pull origin
 /Users/david/.rvm/scripts/functions/utility:86 __rvm_log_command:2 typeset name message _log _command_start _command_name
 /Users/david/.rvm/scripts/functions/utility:87 __rvm_log_command:3 typeset -a _command
 /Users/david/.rvm/scripts/functions/utility:89 __rvm_log_command:5 name=rbx.pull 
 /Users/david/.rvm/scripts/functions/utility:90 __rvm_log_command:6 message='Pulling from origin ' 
 /Users/david/.rvm/scripts/functions/utility:91 __rvm_log_command:7 [[ -z 'Pulling from origin ' ]]
 /Users/david/.rvm/scripts/functions/utility:91 __rvm_log_command:7 cmdorrvm_log 'Pulling from origin '
 /Users/david/.rvm/scripts/functions/logging:100 rvm_log:2 ifrvm_pretty_print stdout
 /Users/david/.rvm/scripts/functions/logging:17 rvm_pretty_print:2 casecase auto (0|no)
 /Users/david/.rvm/scripts/functions/logging:17 rvm_pretty_print:2 casecase auto (1|auto)
 /Users/david/.rvm/scripts/functions/logging:22 rvm_pretty_print:7 case casecase xterm-256color (dumb|unknown)
 /Users/david/.rvm/scripts/functions/logging:25 rvm_pretty_print:10 case casecase stdout (stdout)
 /Users/david/.rvm/scripts/functions/logging:26 rvm_pretty_print:11 case case[[ -t 1 ]]
 /Users/david/.rvm/scripts/functions/logging:32 rvm_pretty_print:17 casereturn 0
 /Users/david/.rvm/scripts/functions/logging:101 rvm_log:3 thenprintf %b 'Pulling from origin \n'
 Pulling from origin 
 /Users/david/.rvm/scripts/functions/utility:92 __rvm_log_command:8 shift 2
 /Users/david/.rvm/scripts/functions/utility:93 __rvm_log_command:9 _command=( git pull origin ) 
 /Users/david/.rvm/scripts/functions/utility:94 __rvm_log_command:10 _command_start=git 
 /Users/david/.rvm/scripts/functions/utility:95 __rvm_log_command:11 while((  3  ))
 /Users/david/.rvm/scripts/functions/utility:95 __rvm_log_command:11 while cmdand[[ "$1" -regex-match "=" ]]
 /Users/david/.rvm/scripts/functions/utility:98 __rvm_log_command:14 _command_name=git 
 /Users/david/.rvm/scripts/functions/utility:100 __rvm_log_command:16 [[ ! "${_command_start}" -regex-match "=" ]]
 /Users/david/.rvm/scripts/functions/utility:101 __rvm_log_command:17 ((  0 == 0  ))
 /Users/david/.rvm/scripts/functions/utility:103 __rvm_log_command:19 _log=/Users/david/.rvm/log/rbx-head/rbx.pull.log 
 /Users/david/.rvm/scripts/functions/utility:105 __rvm_log_command:21 [[ -d /Users/david/.rvm/log/rbx-head ]]
 /Users/david/.rvm/scripts/functions/utility:106 __rvm_log_command:22 [[ -f /Users/david/.rvm/log/rbx-head/rbx.pull.log ]]
 /Users/david/.rvm/scripts/functions/utility:114 __rvm_log_command:30 pipetee /Users/david/.rvm/log/rbx-head/rbx.pull.log
 /Users/david/.rvm/scripts/functions/utility:114 __rvm_log_command:30 pipe pipervm_debug_stream
 /Users/david/.rvm/scripts/functions/logging:92 rvm_debug_stream:2 ((  0 && 1  ))
 /Users/david/.rvm/scripts/functions/logging:92 rvm_debug_stream:2 cmdorreturn 0
 /Users/david/.rvm/scripts/functions/utility:108 __rvm_log_command:24 cursh cmdsubstdate '+%Y-%m-%d %H:%M:%S'
 /Users/david/.rvm/scripts/functions/utility:108 __rvm_log_command:24 curshprintf %b '[2013-01-09 17:11:04] git pull origin\n'
 /Users/david/.rvm/scripts/functions/utility:109 __rvm_log_command:25 cursh ifis_a_function git
 /Users/david/.rvm/scripts/functions/support:192 is_a_function:2 cmdorreturn 1
 /Users/david/.rvm/scripts/functions/utility:112 __rvm_log_command:28 curshprintf %b 'current path: /Users/david/.rvm/repos/rbx\n'
 /Users/david/.rvm/scripts/functions/utility:113 __rvm_log_command:29 curshprintf %b 'command(3): git pull origin\n'
 /Users/david/.rvm/scripts/functions/manage/base:511 __rvm_fetch_from_github:64 __rvm_fetch_from_git_revision_or_sha
 /Users/david/.rvm/scripts/functions/manage/base:414 __rvm_fetch_from_git_revision_or_sha:2 typeset result
 /Users/david/.rvm/scripts/functions/manage/base:416 __rvm_fetch_from_git_revision_or_sha:4 if[[ -n '' ]]
 /Users/david/.rvm/scripts/functions/manage/base:424 __rvm_fetch_from_git_revision_or_sha:12 elif[[ -n '' ]]
 /Users/david/.rvm/scripts/functions/manage/base:431 __rvm_fetch_from_git_revision_or_sha:19 result=0 
 /Users/david/.rvm/scripts/functions/manage/base:433 __rvm_fetch_from_git_revision_or_sha:21 if((  result > 0  ))
 /Users/david/.rvm/scripts/functions/manage/base:513 __rvm_fetch_from_github:66 if[[ -n rbx-head ]]
 /Users/david/.rvm/scripts/functions/manage/base:514 __rvm_fetch_from_github:67 then__rvm_rm_rf /Users/david/.rvm/src/rbx-head
 /Users/david/.rvm/scripts/functions/cleanup:6 __rvm_rm_rf:2 __rvm_rm_rf_verbose /Users/david/.rvm/src/rbx-head
 /Users/david/.rvm/scripts/functions/cleanup:13 __rvm_rm_rf_verbose:2 typeset result target
 /Users/david/.rvm/scripts/functions/cleanup:14 __rvm_rm_rf_verbose:3 result=1 
 /Users/david/.rvm/scripts/functions/cleanup:15 __rvm_rm_rf_verbose:4 target=/Users/david/.rvm/src/rbx-head 
 /Users/david/.rvm/scripts/functions/cleanup:18 __rvm_rm_rf_verbose:7 if[[ -n 4.3.11 ]]
 /Users/david/.rvm/scripts/functions/cleanup:20 __rvm_rm_rf_verbose:9 thensetopt extendedglob
 /Users/david/.rvm/scripts/functions/cleanup:29 __rvm_rm_rf_verbose:18 casecase /Users/david/.rvm/src/rbx-head (*(/|.)@(|/Applications|/Developer|/Guides|/Information|/Library|/Network|/System|/User|/Users|/Volumes|/backups|/bdsm|/bin|/boot|/cores|/data|/dev|/etc|/home|/lib|/lib64|/mach_kernel|/media|/misc|/mnt|/net|/opt|/private|/proc|/root|/sbin|/selinux|/srv|/sys|/tmp|/usr|/var))
 /Users/david/.rvm/scripts/functions/cleanup:29 __rvm_rm_rf_verbose:18 casecase /Users/david/.rvm/src/rbx-head (*)
 /Users/david/.rvm/scripts/functions/cleanup:34 __rvm_rm_rf_verbose:23 case if[[ -n /Users/david/.rvm/src/rbx-head ]]
 /Users/david/.rvm/scripts/functions/cleanup:36 __rvm_rm_rf_verbose:25 case then if[[ -d /Users/david/.rvm/src/rbx-head ]]
 /Users/david/.rvm/scripts/functions/cleanup:40 __rvm_rm_rf_verbose:29 case then elif[[ -f /Users/david/.rvm/src/rbx-head || -L /Users/david/.rvm/src/rbx-head ]]
 /Users/david/.rvm/scripts/functions/cleanup:45 __rvm_rm_rf_verbose:34 case then elseresult=0 
 /Users/david/.rvm/scripts/functions/cleanup:50 __rvm_rm_rf_verbose:39 return 0
 /Users/david/.rvm/scripts/functions/manage/base:517 __rvm_fetch_from_github:70 __rvm_log_command rbx.copy 'Copying from repo to source...' cp -Rf /Users/david/.rvm/repos/rbx/ /Users/david/.rvm/src/rbx-head
 /Users/david/.rvm/scripts/functions/utility:86 __rvm_log_command:2 typeset name message _log _command_start _command_name
 /Users/david/.rvm/scripts/functions/utility:87 __rvm_log_command:3 typeset -a _command
 /Users/david/.rvm/scripts/functions/utility:89 __rvm_log_command:5 name=rbx.copy 
 /Users/david/.rvm/scripts/functions/utility:90 __rvm_log_command:6 message='Copying from repo to source...' 
 /Users/david/.rvm/scripts/functions/utility:91 __rvm_log_command:7 [[ -z 'Copying from repo to source...' ]]
 /Users/david/.rvm/scripts/functions/utility:91 __rvm_log_command:7 cmdorrvm_log 'Copying from repo to source...'
 /Users/david/.rvm/scripts/functions/logging:100 rvm_log:2 ifrvm_pretty_print stdout
 /Users/david/.rvm/scripts/functions/logging:17 rvm_pretty_print:2 casecase auto (0|no)
 /Users/david/.rvm/scripts/functions/logging:17 rvm_pretty_print:2 casecase auto (1|auto)
 /Users/david/.rvm/scripts/functions/logging:22 rvm_pretty_print:7 case casecase xterm-256color (dumb|unknown)
 /Users/david/.rvm/scripts/functions/logging:25 rvm_pretty_print:10 case casecase stdout (stdout)
 /Users/david/.rvm/scripts/functions/logging:26 rvm_pretty_print:11 case case[[ -t 1 ]]
 /Users/david/.rvm/scripts/functions/logging:32 rvm_pretty_print:17 casereturn 0
 /Users/david/.rvm/scripts/functions/logging:101 rvm_log:3 thenprintf %b 'Copying from repo to source...\n'
 Copying from repo to source...
 /Users/david/.rvm/scripts/functions/utility:92 __rvm_log_command:8 shift 2
 /Users/david/.rvm/scripts/functions/utility:93 __rvm_log_command:9 _command=( cp -Rf /Users/david/.rvm/repos/rbx/ /Users/david/.rvm/src/rbx-head ) 
 /Users/david/.rvm/scripts/functions/utility:94 __rvm_log_command:10 _command_start=cp 
 /Users/david/.rvm/scripts/functions/utility:95 __rvm_log_command:11 while((  4  ))
 /Users/david/.rvm/scripts/functions/utility:95 __rvm_log_command:11 while cmdand[[ "$1" -regex-match "=" ]]
 /Users/david/.rvm/scripts/functions/utility:98 __rvm_log_command:14 _command_name=cp 
 /Users/david/.rvm/scripts/functions/utility:100 __rvm_log_command:16 [[ ! "${_command_start}" -regex-match "=" ]]
 /Users/david/.rvm/scripts/functions/utility:101 __rvm_log_command:17 ((  0 == 0  ))
 /Users/david/.rvm/scripts/functions/utility:103 __rvm_log_command:19 _log=/Users/david/.rvm/log/rbx-head/rbx.copy.log 
 /Users/david/.rvm/scripts/functions/utility:105 __rvm_log_command:21 [[ -d /Users/david/.rvm/log/rbx-head ]]
 /Users/david/.rvm/scripts/functions/utility:106 __rvm_log_command:22 [[ -f /Users/david/.rvm/log/rbx-head/rbx.copy.log ]]
 /Users/david/.rvm/scripts/functions/utility:114 __rvm_log_command:30 pipetee /Users/david/.rvm/log/rbx-head/rbx.copy.log
 /Users/david/.rvm/scripts/functions/utility:108 __rvm_log_command:24 cursh cmdsubstdate '+%Y-%m-%d %H:%M:%S'
 /Users/david/.rvm/scripts/functions/utility:114 __rvm_log_command:30 pipe pipervm_debug_stream
 /Users/david/.rvm/scripts/functions/logging:92 rvm_debug_stream:2 ((  0 && 1  ))
 /Users/david/.rvm/scripts/functions/logging:92 rvm_debug_stream:2 cmdorreturn 0
 /Users/david/.rvm/scripts/functions/utility:108 __rvm_log_command:24 curshprintf %b '[2013-01-09 17:11:05] cp -Rf /Users/david/.rvm/repos/rbx/ /Users/david/.rvm/src/rbx-head\n'
 /Users/david/.rvm/scripts/functions/utility:109 __rvm_log_command:25 cursh ifis_a_function cp
 /Users/david/.rvm/scripts/functions/support:192 is_a_function:2 cmdorreturn 1
 /Users/david/.rvm/scripts/functions/utility:112 __rvm_log_command:28 curshprintf %b 'current path: /Users/david\n'
 /Users/david/.rvm/scripts/functions/utility:113 __rvm_log_command:29 curshprintf %b 'command(4): cp -Rf /Users/david/.rvm/repos/rbx/ /Users/david/.rvm/src/rbx-head\n'
 /Users/david/.rvm/scripts/functions/manage/base:520 __rvm_fetch_from_github:73 if[[ -f /Users/david/.rvm/src/rbx-head/.git ]]
 /Users/david/.rvm/scripts/functions/manage/base:525 __rvm_fetch_from_github:78 elif[[ -f /Users/david/.rvm/src/rbx-head/.svn ]]
 /Users/david/.rvm/scripts/functions/manage/base:531 __rvm_fetch_from_github:84 __rvm_cd /Users/david/.rvm/src/rbx-head
 /Users/david/.rvm/scripts/functions/support:166 __rvm_cd:2 typeset old_cdpath ret
 /Users/david/.rvm/scripts/functions/support:167 __rvm_cd:3 ret=0 
 /Users/david/.rvm/scripts/functions/support:168 __rvm_cd:4 old_cdpath=. 
 /Users/david/.rvm/scripts/functions/support:169 __rvm_cd:5 CDPATH=. 
 /Users/david/.rvm/scripts/functions/support:170 __rvm_cd:6 chpwd_functions='' /Users/david/.rvm/scripts/functions/support:170 __rvm_cd:6 cd /Users/david/.rvm/src/rbx-head
 /Users/david/.rvm/scripts/functions/support:171 __rvm_cd:7 CDPATH=. 
 /Users/david/.rvm/scripts/functions/support:172 __rvm_cd:8 return 0
 /Users/david/.rvm/scripts/functions/manage/rubinius:133 rubinius_install:94 elseresult=0 
 /Users/david/.rvm/scripts/functions/manage/rubinius:135 rubinius_install:96 else if((  result > 0  ))
 /Users/david/.rvm/scripts/functions/manage/rubinius:142 rubinius_install:103 __rvm_cd /Users/david/.rvm/src/rbx-head
 /Users/david/.rvm/scripts/functions/support:166 __rvm_cd:2 typeset old_cdpath ret
 /Users/david/.rvm/scripts/functions/support:167 __rvm_cd:3 ret=0 
 /Users/david/.rvm/scripts/functions/support:168 __rvm_cd:4 old_cdpath=. 
 /Users/david/.rvm/scripts/functions/support:169 __rvm_cd:5 CDPATH=. 
 /Users/david/.rvm/scripts/functions/support:170 __rvm_cd:6 chpwd_functions='' /Users/david/.rvm/scripts/functions/support:170 __rvm_cd:6 cd /Users/david/.rvm/src/rbx-head
 /Users/david/.rvm/scripts/functions/support:171 __rvm_cd:7 CDPATH=. 
 /Users/david/.rvm/scripts/functions/support:172 __rvm_cd:8 return 0
 /Users/david/.rvm/scripts/functions/manage/rubinius:144 rubinius_install:105 chmod +x ./configure
 /Users/david/.rvm/scripts/functions/manage/rubinius:146 rubinius_install:107 __rvm_apply_patches
 /Users/david/.rvm/scripts/functions/manage/base:36 __rvm_apply_patches:2 typeset patch_name patch_level_separator patch_fuzziness patch_level source_directory full_patch_path _save_dir
 /Users/david/.rvm/scripts/functions/manage/base:37 __rvm_apply_patches:3 typeset -a patches
 /Users/david/.rvm/scripts/functions/manage/base:38 __rvm_apply_patches:4 patches=( ) 
 /Users/david/.rvm/scripts/functions/manage/base:39 __rvm_apply_patches:5 patch_level_separator=% 
 /Users/david/.rvm/scripts/functions/manage/base:40 __rvm_apply_patches:6 patch_fuzziness=25 
 /Users/david/.rvm/scripts/functions/manage/base:41 __rvm_apply_patches:7 result=0 
 /Users/david/.rvm/scripts/functions/manage/base:42 __rvm_apply_patches:8 source_directory=/Users/david/.rvm/src/rbx-head 
 /Users/david/.rvm/scripts/functions/manage/base:43 __rvm_apply_patches:9 ((  0 == 0  ))
 /Users/david/.rvm/scripts/functions/manage/base:45 __rvm_apply_patches:11 _save_dir=/Users/david/.rvm/src/rbx-head 
 /Users/david/.rvm/scripts/functions/manage/base:46 __rvm_apply_patches:12 __rvm_cd /Users/david/.rvm/src/rbx-head
 /Users/david/.rvm/scripts/functions/support:166 __rvm_cd:2 typeset old_cdpath ret
 /Users/david/.rvm/scripts/functions/support:167 __rvm_cd:3 ret=0 
 /Users/david/.rvm/scripts/functions/support:168 __rvm_cd:4 old_cdpath=. 
 /Users/david/.rvm/scripts/functions/support:169 __rvm_cd:5 CDPATH=. 
 /Users/david/.rvm/scripts/functions/support:170 __rvm_cd:6 chpwd_functions='' /Users/david/.rvm/scripts/functions/support:170 __rvm_cd:6 cd /Users/david/.rvm/src/rbx-head
 /Users/david/.rvm/scripts/functions/support:171 __rvm_cd:7 CDPATH=. 
 /Users/david/.rvm/scripts/functions/support:172 __rvm_cd:8 return 0
 /Users/david/.rvm/scripts/functions/manage/base:47 __rvm_apply_patches:13 casecase all (all)
 /Users/david/.rvm/scripts/functions/manage/base:48 __rvm_apply_patches:14 case__rvm_current_patch_names patches
 /Users/david/.rvm/scripts/functions/manage/base:8 __rvm_current_patch_names:2 typeset _variable patch_level_separator level name expanded_name
 /Users/david/.rvm/scripts/functions/manage/base:9 __rvm_current_patch_names:3 _variable=patches 
 /Users/david/.rvm/scripts/functions/manage/base:11 __rvm_current_patch_names:5 patch_level_separator=% 
 /Users/david/.rvm/scripts/functions/manage/base:12 __rvm_current_patch_names:6 forname=default
 /Users/david/.rvm/scripts/functions/manage/base:14 __rvm_current_patch_names:8 forrvm_debug 'Trying patch '\''default'\''.'
 /Users/david/.rvm/scripts/functions/logging:84 rvm_debug:2 ((  0  ))
 /Users/david/.rvm/scripts/functions/logging:84 rvm_debug:2 cmdorreturn 0
 /Users/david/.rvm/scripts/functions/manage/base:15 __rvm_current_patch_names:9 for[[ -n default ]]
 /Users/david/.rvm/scripts/functions/manage/base:17 __rvm_current_patch_names:11 for if__rvm_string_match default '*%*'
 /Users/david/.rvm/scripts/functions/support:26 __rvm_string_match:2 typeset _string
 /Users/david/.rvm/scripts/functions/support:27 __rvm_string_match:3 _string=default 
 /Users/david/.rvm/scripts/functions/support:28 __rvm_string_match:4 shift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  1  ))
 /Users/david/.rvm/scripts/functions/support:31 __rvm_string_match:7 whileeval '      case "${_string}" in        (*%*) return 0 ;;      esac      '
 /Users/david/.rvm/scripts/functions/support:32 (eval):0 while casecase default (*%*)
 /Users/david/.rvm/scripts/functions/support:36 __rvm_string_match:12 whileshift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  0  ))
 /Users/david/.rvm/scripts/functions/support:38 __rvm_string_match:14 return 1
 /Users/david/.rvm/scripts/functions/manage/base:19 __rvm_current_patch_names:13 for elselevel=1 
 /Users/david/.rvm/scripts/functions/manage/base:21 __rvm_current_patch_names:15 forname=default 
 /Users/david/.rvm/scripts/functions/manage/base:22 __rvm_current_patch_names:16 forrvm_debug 'Patch name '\''default'\''.'
 /Users/david/.rvm/scripts/functions/logging:84 rvm_debug:2 ((  0  ))
 /Users/david/.rvm/scripts/functions/logging:84 rvm_debug:2 cmdorreturn 0
 /Users/david/.rvm/scripts/functions/manage/base:24 __rvm_current_patch_names:18 for whileread -r expanded_name
 /Users/david/.rvm/scripts/functions/manage/base:24 __rvm_current_patch_names:18 for cmdsubst__rvm_expand_patch_name default 1
 /Users/david/.rvm/scripts/patches:18 __rvm_expand_patch_name:2 typeset name level expanded_patch_name
 /Users/david/.rvm/scripts/patches:19 __rvm_expand_patch_name:3 name=default 
 /Users/david/.rvm/scripts/patches:20 __rvm_expand_patch_name:4 level=1 
 /Users/david/.rvm/scripts/patches:21 __rvm_expand_patch_name:5 [[ -n default ]]
 /Users/david/.rvm/scripts/patches:23 __rvm_expand_patch_name:7 ifexpanded_patch_name=/Users/david/.rvm/scripts/patches:24 __rvm_expand_patch_name:8 if cmdsubstrvm_ruby_string=rbx-head /Users/david/.rvm/scripts/patchsets show default
 %%F{red}%x:%I %F{green}%N:%i%F{white} %_[[ -z '' ]]
 %%F{red}%x:%I %F{green}%N:%i%F{white} %_export PS4
 %%F{red}%x:%I %F{green}%N:%i%F{white} %_PS4='+ ${BASH_SOURCE##${rvm_path:-}} : ${FUNCNAME[0]:+${FUNCNAME[0]}()}  ${LINENO} > '
 ++ /scripts/base :   38 > export __array_start rvm_path
 ++ /scripts/base :   43 > [[ -n '' ]]
 ++ /scripts/base :   47 > __array_start=0
 ++ /scripts/base :   50 > ((  0 == 0  ))
 ++ /scripts/base :   52 > [[ -n 022 ]]
 ++ /scripts/base :   53 > rvm_rvmrc_files=("/etc/rvmrc" "$HOME/.rvmrc")
 ++ /scripts/base :   54 > [[ -n /Users/david ]]
 ++ /scripts/base :   54 > [[ /Users/david/.rvmrc -ef /Users/david/.rvmrc ]]
 ++ /scripts/base :   58 > for rvmrc in '"${rvm_rvmrc_files[@]}"'
 ++ /scripts/base :   60 > [[ -f /etc/rvmrc ]]
 ++ /scripts/base :   58 > for rvmrc in '"${rvm_rvmrc_files[@]}"'
 ++ /scripts/base :   60 > [[ -f /Users/david/.rvmrc ]]
 ++ /scripts/base :   62 > GREP_OPTIONS=
 ++ /scripts/base :   62 > grep '^\s*rvm .*$' /Users/david/.rvmrc
 ++ /scripts/base :   71 > source /Users/david/.rvmrc
 +++ rc :   1 > export 'CFLAGS=-O2 -arch x86_64'
 +++ rc :   1 > CFLAGS='-O2 -arch x86_64'
 ++ /scripts/base :   75 > unset rvm_rvmrc_files
 ++ /scripts/base :   78 > export rvm_path
 ++ /scripts/base :   79 > [[ -z /Users/david/.rvm ]]
 ++ /scripts/base :   91 > true /Users/david/.rvm/scripts
 ++ /scripts/base :   94 > source /Users/david/.rvm/scripts/initialize
 +++ /scripts/initialize :   3 > : rvm_trace_flag:1
 +++ /scripts/initialize :   4 > ((  rvm_trace_flag > 0  ))
 +++ /scripts/initialize :   6 > set -o xtrace
 +++ /scripts/initialize :   8 > [[ -z '' ]]
 +++ /scripts/initialize :   13 > export PS4
 +++ /scripts/initialize :   14 > PS4='+ ${BASH_SOURCE##${rvm_path:-}} : ${FUNCNAME[0]:+${FUNCNAME[0]}()}  ${LINENO} > '
 +++ /scripts/initialize :   20 > [[ -n 3.2.48(1)-release ]]
 +++ /scripts/initialize :   22 > shopt -s extglob
 +++ /scripts/initialize :   32 > export __rvm_env_loaded
 +++ /scripts/initialize :   34 > : __rvm_env_loaded:2:
 +++ /scripts/initialize :   36 > : __rvm_env_loaded:3:
 +++ /scripts/initialize :   39 > [[ -z /Users/david/.rvm/tmp ]]
 +++ /scripts/initialize :   39 > ((  __rvm_env_loaded == 1  ))
 ++ /scripts/base :   98 > case " ${rvm_base_except:-} " in
 ++ /scripts/base :   100 > true
 ++ /scripts/base :   108 > typeset -a scripts
 ++ /scripts/base :   111 > scripts=(logging support utility init cleanup env rvmrc install environment gemset db bundler checksum)
 ++ /scripts/base :   112 > for entry in '${scripts[@]}'
 ++ /scripts/base :   113 > source /Users/david/.rvm/scripts/functions/logging
 +++ /scripts/functions/logging :   40 > case "${TERM:-dumb}" in
 ++++ /scripts/functions/logging :   49 > /Users/david/.rvm/scripts/color red
 +++ /scripts/functions/logging :   49 > rvm_error_clr=''
 ++++ /scripts/functions/logging :   50 > /Users/david/.rvm/scripts/color yellow
 +++ /scripts/functions/logging :   50 > rvm_warn_clr=''
 ++++ /scripts/functions/logging :   51 > /Users/david/.rvm/scripts/color magenta
 +++ /scripts/functions/logging :   51 > rvm_debug_clr=''
 ++++ /scripts/functions/logging :   52 > /Users/david/.rvm/scripts/color green
 +++ /scripts/functions/logging :   52 > rvm_notify_clr=''
 ++++ /scripts/functions/logging :   53 > /Users/david/.rvm/scripts/color reset
 +++ /scripts/functions/logging :   53 > rvm_reset_clr=''
 ++ /scripts/base :   112 > for entry in '${scripts[@]}'
 ++ /scripts/base :   113 > source /Users/david/.rvm/scripts/functions/support
 +++ /scripts/functions/support :   3 > [[ -z tar ]]
 +++ /scripts/functions/support :   12 > [[ !    =~  --no-same-owner  ]]
 +++ /scripts/functions/support :   13 > tar --help
 +++ /scripts/functions/support :   13 > GREP_OPTIONS=
 +++ /scripts/functions/support :   13 > grep -- --no-same-owner
 +++ /scripts/functions/support :   22 > [[ -n '' ]]
 ++ /scripts/base :   112 > for entry in '${scripts[@]}'
 ++ /scripts/base :   113 > source /Users/david/.rvm/scripts/functions/utility
 ++ /scripts/base :   112 > for entry in '${scripts[@]}'
 ++ /scripts/base :   113 > source /Users/david/.rvm/scripts/functions/init
 ++ /scripts/base :   112 > for entry in '${scripts[@]}'
 ++ /scripts/base :   113 > source /Users/david/.rvm/scripts/functions/cleanup
 ++ /scripts/base :   112 > for entry in '${scripts[@]}'
 ++ /scripts/base :   113 > source /Users/david/.rvm/scripts/functions/env
 ++ /scripts/base :   112 > for entry in '${scripts[@]}'
 ++ /scripts/base :   113 > source /Users/david/.rvm/scripts/functions/rvmrc
 +++ /scripts/functions/rvmrc :   3 > export escape_flag _first _second
 +++ /scripts/functions/rvmrc :   4 > escape_flag=1
 +++ /scripts/functions/rvmrc :   5 > _first=0
 +++ /scripts/functions/rvmrc :   6 > _second=1
 ++ /scripts/base :   112 > for entry in '${scripts[@]}'
 ++ /scripts/base :   113 > source /Users/david/.rvm/scripts/functions/install
 ++ /scripts/base :   112 > for entry in '${scripts[@]}'
 ++ /scripts/base :   113 > source /Users/david/.rvm/scripts/functions/environment
 ++ /scripts/base :   112 > for entry in '${scripts[@]}'
 ++ /scripts/base :   113 > source /Users/david/.rvm/scripts/functions/gemset
 ++ /scripts/base :   112 > for entry in '${scripts[@]}'
 ++ /scripts/base :   113 > source /Users/david/.rvm/scripts/functions/db
 ++ /scripts/base :   112 > for entry in '${scripts[@]}'
 ++ /scripts/base :   113 > source /Users/david/.rvm/scripts/functions/bundler
 ++ /scripts/base :   112 > for entry in '${scripts[@]}'
 ++ /scripts/base :   113 > source /Users/david/.rvm/scripts/functions/checksum
 ++ /scripts/base :   115 > unset scripts entry rvm_base_except
 + /scripts/patchsets :   6 > source /Users/david/.rvm/scripts/patches
 + /scripts/patchsets :   48 > args=($*)
 + /scripts/patchsets :   49 > action=show
 + /scripts/patchsets :   50 > patchset=default
 ++ /scripts/patchsets :   51 > echo
 + /scripts/patchsets :   51 > args=
 + /scripts/patchsets :   53 > case "$action" in
 + /scripts/patchsets :   54 > lookup_patchset default
 + /scripts/patchsets : lookup_patchset()  10 > typeset paths lookup_path
 + /scripts/patchsets : lookup_patchset()  12 > [[ -z default ]]
 + /scripts/patchsets : lookup_patchset()  18 > paths=($(__rvm_ruby_string_paths_under "$rvm_path/patchsets" | sort -r))
 ++ /scripts/patchsets : lookup_patchset()  18 > __rvm_ruby_string_paths_under /Users/david/.rvm/patchsets
 ++ /scripts/functions/utility : __rvm_ruby_string_paths_under()  53 > typeset __search_path part parts
 ++ /scripts/functions/utility : __rvm_ruby_string_paths_under()  55 > __search_path=/Users/david/.rvm/patchsets
 ++ /scripts/functions/utility : __rvm_ruby_string_paths_under()  57 > [[ -n '' ]]
 ++ /scripts/functions/utility : __rvm_ruby_string_paths_under()  59 > parts=(${rvm_ruby_string//-/ })
 ++ /scripts/functions/utility : __rvm_ruby_string_paths_under()  62 > echo /Users/david/.rvm/patchsets
 ++ /scripts/functions/utility : __rvm_ruby_string_paths_under()  63 > for part in '"${parts[@]}"'
 ++ /scripts/functions/utility : __rvm_ruby_string_paths_under()  65 > __search_path=/Users/david/.rvm/patchsets/rbx
 ++ /scripts/functions/utility : __rvm_ruby_string_paths_under()  66 > echo /Users/david/.rvm/patchsets/rbx
 ++ /scripts/functions/utility : __rvm_ruby_string_paths_under()  63 > for part in '"${parts[@]}"'
 ++ /scripts/patchsets : lookup_patchset()  18 > sort -r
 ++ /scripts/functions/utility : __rvm_ruby_string_paths_under()  65 > __search_path=/Users/david/.rvm/patchsets/rbx/head
 ++ /scripts/functions/utility : __rvm_ruby_string_paths_under()  66 > echo /Users/david/.rvm/patchsets/rbx/head
 + /scripts/patchsets : lookup_patchset()  20 > for lookup_path in '"${paths[@]}"'
 + /scripts/patchsets : lookup_patchset()  22 > [[ -s /Users/david/.rvm/patchsets/rbx/head/default ]]
 + /scripts/patchsets : lookup_patchset()  20 > for lookup_path in '"${paths[@]}"'
 + /scripts/patchsets : lookup_patchset()  22 > [[ -s /Users/david/.rvm/patchsets/rbx/default ]]
 + /scripts/patchsets : lookup_patchset()  20 > for lookup_path in '"${paths[@]}"'
 + /scripts/patchsets : lookup_patchset()  22 > [[ -s /Users/david/.rvm/patchsets/default ]]
 + /scripts/patchsets : lookup_patchset()  29 > return 1
 + /scripts/patchsets :   58 > exit 1
 /Users/david/.rvm/scripts/patches:23 __rvm_expand_patch_name:7 ifexpanded_patch_name='' 
 /Users/david/.rvm/scripts/patches:29 __rvm_expand_patch_name:13 elif[[ default != default ]]
 /Users/david/.rvm/scripts/functions/manage/base:51 __rvm_apply_patches:17 rvm_debug 'All found patches(0): .'
 /Users/david/.rvm/scripts/functions/logging:84 rvm_debug:2 ((  0  ))
 /Users/david/.rvm/scripts/functions/logging:84 rvm_debug:2 cmdorreturn 0
 /Users/david/.rvm/scripts/functions/manage/base:74 __rvm_apply_patches:40 __rvm_cd /Users/david/.rvm/src/rbx-head
 /Users/david/.rvm/scripts/functions/support:166 __rvm_cd:2 typeset old_cdpath ret
 /Users/david/.rvm/scripts/functions/support:167 __rvm_cd:3 ret=0 
 /Users/david/.rvm/scripts/functions/support:168 __rvm_cd:4 old_cdpath=. 
 /Users/david/.rvm/scripts/functions/support:169 __rvm_cd:5 CDPATH=. 
 /Users/david/.rvm/scripts/functions/support:170 __rvm_cd:6 chpwd_functions='' /Users/david/.rvm/scripts/functions/support:170 __rvm_cd:6 cd /Users/david/.rvm/src/rbx-head
 /Users/david/.rvm/scripts/functions/support:171 __rvm_cd:7 CDPATH=. 
 /Users/david/.rvm/scripts/functions/support:172 __rvm_cd:8 return 0
 /Users/david/.rvm/scripts/functions/manage/base:75 __rvm_apply_patches:41 return 0
 /Users/david/.rvm/scripts/functions/manage/rubinius:147 rubinius_install:108 result=0 
 /Users/david/.rvm/scripts/functions/manage/rubinius:149 rubinius_install:110 if((  result > 0  ))
 /Users/david/.rvm/scripts/functions/manage/rubinius:154 rubinius_install:115 ((  2  ))
 /Users/david/.rvm/scripts/functions/manage/rubinius:155 rubinius_install:116 rvm_configure_flags=( '--prefix=/Users/david/.rvm/rubies/rbx-head' '--with-opt-dir=/Users/david/.rvm/usr' '--default-version=1.9' ) 
 /Users/david/.rvm/scripts/functions/manage/rubinius:157 rubinius_install:118 __rvm_db rbx_configure_flags db_configure_flags
 /Users/david/.rvm/scripts/functions/db:7 __rvm_db:2 typeset value key variable
 /Users/david/.rvm/scripts/functions/db:9 __rvm_db:4 key=rbx_configure_flags 
 /Users/david/.rvm/scripts/functions/db:10 __rvm_db:5 key=rbx_configure_flags 
 /Users/david/.rvm/scripts/functions/db:11 __rvm_db:6 variable=db_configure_flags 
 /Users/david/.rvm/scripts/functions/db:13 __rvm_db:8 if[[ -f /Users/david/.rvm/user/db ]]
 /Users/david/.rvm/scripts/functions/db:14 __rvm_db:9 thenvalue=/Users/david/.rvm/scripts/functions/db:14 __rvm_db:9 then cmdsubst/Users/david/.rvm/scripts/db /Users/david/.rvm/user/db rbx_configure_flags
 /Users/david/.rvm/scripts/functions/db:14 __rvm_db:9 thenvalue='' 
 /Users/david/.rvm/scripts/functions/db:17 __rvm_db:12 if[[ -z '' ]]
 /Users/david/.rvm/scripts/functions/db:18 __rvm_db:13 thenvalue=/Users/david/.rvm/scripts/functions/db:18 __rvm_db:13 then cmdsubst/Users/david/.rvm/scripts/db /Users/david/.rvm/config/db rbx_configure_flags
 /Users/david/.rvm/scripts/functions/db:18 __rvm_db:13 thenvalue='' 
 /Users/david/.rvm/scripts/functions/db:21 __rvm_db:16 if[[ -n '' ]]
 /Users/david/.rvm/scripts/functions/db:29 __rvm_db:24 return 0
 /Users/david/.rvm/scripts/functions/manage/rubinius:158 rubinius_install:119 if[[ -n 4.3.11 ]]
 /Users/david/.rvm/scripts/functions/manage/rubinius:159 rubinius_install:120 thenrvm_configure_flags=( '--prefix=/Users/david/.rvm/rubies/rbx-head' '--with-opt-dir=/Users/david/.rvm/usr' '--default-version=1.9' ) 
 /Users/david/.rvm/scripts/functions/manage/rubinius:164 rubinius_install:125 ((  1  ))
 /Users/david/.rvm/scripts/functions/manage/rubinius:166 rubinius_install:127 __rvm_log_command configure 'rbx-head - #configuring' env /Users/david/.rvm/wrappers/ree-1.8.7-2012.02/ruby ./configure '--prefix=/Users/david/.rvm/rubies/rbx-head' '--with-opt-dir=/Users/david/.rvm/usr' '--default-version=1.9'
 /Users/david/.rvm/scripts/functions/utility:86 __rvm_log_command:2 typeset name message _log _command_start _command_name
 /Users/david/.rvm/scripts/functions/utility:87 __rvm_log_command:3 typeset -a _command
 /Users/david/.rvm/scripts/functions/utility:89 __rvm_log_command:5 name=configure 
 /Users/david/.rvm/scripts/functions/utility:90 __rvm_log_command:6 message='rbx-head - #configuring' 
 /Users/david/.rvm/scripts/functions/utility:91 __rvm_log_command:7 [[ -z 'rbx-head - #configuring' ]]
 /Users/david/.rvm/scripts/functions/utility:91 __rvm_log_command:7 cmdorrvm_log 'rbx-head - #configuring'
 /Users/david/.rvm/scripts/functions/logging:100 rvm_log:2 ifrvm_pretty_print stdout
 /Users/david/.rvm/scripts/functions/logging:17 rvm_pretty_print:2 casecase auto (0|no)
 /Users/david/.rvm/scripts/functions/logging:17 rvm_pretty_print:2 casecase auto (1|auto)
 /Users/david/.rvm/scripts/functions/logging:22 rvm_pretty_print:7 case casecase xterm-256color (dumb|unknown)
 /Users/david/.rvm/scripts/functions/logging:25 rvm_pretty_print:10 case casecase stdout (stdout)
 /Users/david/.rvm/scripts/functions/logging:26 rvm_pretty_print:11 case case[[ -t 1 ]]
 /Users/david/.rvm/scripts/functions/logging:32 rvm_pretty_print:17 casereturn 0
 /Users/david/.rvm/scripts/functions/logging:101 rvm_log:3 thenprintf %b 'rbx-head - #configuring\n'
 rbx-head - #configuring
 /Users/david/.rvm/scripts/functions/utility:92 __rvm_log_command:8 shift 2
 /Users/david/.rvm/scripts/functions/utility:93 __rvm_log_command:9 _command=( env /Users/david/.rvm/wrappers/ree-1.8.7-2012.02/ruby ./configure '--prefix=/Users/david/.rvm/rubies/rbx-head' '--with-opt-dir=/Users/david/.rvm/usr' '--default-version=1.9' ) 
 /Users/david/.rvm/scripts/functions/utility:94 __rvm_log_command:10 _command_start=env 
 /Users/david/.rvm/scripts/functions/utility:95 __rvm_log_command:11 while((  6  ))
 /Users/david/.rvm/scripts/functions/utility:95 __rvm_log_command:11 while cmdand[[ "$1" -regex-match "=" ]]
 /Users/david/.rvm/scripts/functions/utility:98 __rvm_log_command:14 _command_name=env 
 /Users/david/.rvm/scripts/functions/utility:100 __rvm_log_command:16 [[ ! "${_command_start}" -regex-match "=" ]]
 /Users/david/.rvm/scripts/functions/utility:101 __rvm_log_command:17 ((  0 == 0  ))
 /Users/david/.rvm/scripts/functions/utility:103 __rvm_log_command:19 _log=/Users/david/.rvm/log/rbx-head/configure.log 
 /Users/david/.rvm/scripts/functions/utility:105 __rvm_log_command:21 [[ -d /Users/david/.rvm/log/rbx-head ]]
 /Users/david/.rvm/scripts/functions/utility:106 __rvm_log_command:22 [[ -f /Users/david/.rvm/log/rbx-head/configure.log ]]
 /Users/david/.rvm/scripts/functions/utility:114 __rvm_log_command:30 pipetee /Users/david/.rvm/log/rbx-head/configure.log
 /Users/david/.rvm/scripts/functions/utility:108 __rvm_log_command:24 cursh cmdsubstdate '+%Y-%m-%d %H:%M:%S'
 /Users/david/.rvm/scripts/functions/utility:114 __rvm_log_command:30 pipe pipervm_debug_stream
 /Users/david/.rvm/scripts/functions/logging:92 rvm_debug_stream:2 ((  0 && 1  ))
 /Users/david/.rvm/scripts/functions/logging:92 rvm_debug_stream:2 cmdorreturn 0
 /Users/david/.rvm/scripts/functions/utility:108 __rvm_log_command:24 curshprintf %b '[2013-01-09 17:11:18] env /Users/david/.rvm/wrappers/ree-1.8.7-2012.02/ruby ./configure --prefix=/Users/david/.rvm/rubies/rbx-head --with-opt-dir=/Users/david/.rvm/usr --default-version=1.9\n'
 /Users/david/.rvm/scripts/functions/utility:109 __rvm_log_command:25 cursh ifis_a_function env
 /Users/david/.rvm/scripts/functions/support:192 is_a_function:2 cmdorreturn 1
 /Users/david/.rvm/scripts/functions/utility:112 __rvm_log_command:28 curshprintf %b 'current path: /Users/david/.rvm/src/rbx-head\n'
 /Users/david/.rvm/scripts/functions/manage/rubinius:174 rubinius_install:135 if[[ -n ' --with-libyaml-dir=/Users/david/.rvm/usr' ]]
 /Users/david/.rvm/scripts/functions/manage/rubinius:176 rubinius_install:137 thenrvm_ruby_make='CONFIGURE_ARGS=--with-libyaml-dir=/Users/david/.rvm/usr ' 
 /Users/david/.rvm/scripts/functions/manage/rubinius:179 rubinius_install:140 rvm_ruby_make='CONFIGURE_ARGS=--with-libyaml-dir=/Users/david/.rvm/usr /Users/david/.rvm/wrappers/ree-1.8.7-2012.02/rake install --trace' 
 /Users/david/.rvm/scripts/functions/manage/rubinius:180 rubinius_install:141 __rvm_run rake 'CONFIGURE_ARGS=--with-libyaml-dir=/Users/david/.rvm/usr /Users/david/.rvm/wrappers/ree-1.8.7-2012.02/rake install --trace' 'rbx-head - #compiling'
 /Users/david/.rvm/scripts/functions/utility:73 __rvm_run:2 typeset name message
 /Users/david/.rvm/scripts/functions/utility:74 __rvm_run:3 typeset -a _command_array
 /Users/david/.rvm/scripts/functions/utility:76 __rvm_run:5 name=rake 
 /Users/david/.rvm/scripts/functions/utility:77 __rvm_run:6 eval '_command_array=( CONFIGURE_ARGS=--with-libyaml-dir=/Users/david/.rvm/usr /Users/david/.rvm/wrappers/ree-1.8.7-2012.02/rake install --trace )'
 /Users/david/.rvm/scripts/functions/utility:78 (eval):0 _command_array=( 'CONFIGURE_ARGS=--with-libyaml-dir=/Users/david/.rvm/usr' /Users/david/.rvm/wrappers/ree-1.8.7-2012.02/rake install --trace ) 
 /Users/david/.rvm/scripts/functions/utility:78 __rvm_run:7 message='rbx-head - #compiling' 
 /Users/david/.rvm/scripts/functions/utility:80 __rvm_run:9 __rvm_log_command rake 'rbx-head - #compiling' 'CONFIGURE_ARGS=--with-libyaml-dir=/Users/david/.rvm/usr' /Users/david/.rvm/wrappers/ree-1.8.7-2012.02/rake install --trace
 /Users/david/.rvm/scripts/functions/utility:86 __rvm_log_command:2 typeset name message _log _command_start _command_name
 /Users/david/.rvm/scripts/functions/utility:87 __rvm_log_command:3 typeset -a _command
 /Users/david/.rvm/scripts/functions/utility:89 __rvm_log_command:5 name=rake 
 /Users/david/.rvm/scripts/functions/utility:90 __rvm_log_command:6 message='rbx-head - #compiling' 
 /Users/david/.rvm/scripts/functions/utility:91 __rvm_log_command:7 [[ -z 'rbx-head - #compiling' ]]
 /Users/david/.rvm/scripts/functions/utility:91 __rvm_log_command:7 cmdorrvm_log 'rbx-head - #compiling'
 /Users/david/.rvm/scripts/functions/logging:100 rvm_log:2 ifrvm_pretty_print stdout
 /Users/david/.rvm/scripts/functions/logging:17 rvm_pretty_print:2 casecase auto (0|no)
 /Users/david/.rvm/scripts/functions/logging:17 rvm_pretty_print:2 casecase auto (1|auto)
 /Users/david/.rvm/scripts/functions/logging:22 rvm_pretty_print:7 case casecase xterm-256color (dumb|unknown)
 /Users/david/.rvm/scripts/functions/logging:25 rvm_pretty_print:10 case casecase stdout (stdout)
 /Users/david/.rvm/scripts/functions/logging:26 rvm_pretty_print:11 case case[[ -t 1 ]]
 /Users/david/.rvm/scripts/functions/logging:32 rvm_pretty_print:17 casereturn 0
 /Users/david/.rvm/scripts/functions/logging:101 rvm_log:3 thenprintf %b 'rbx-head - #compiling\n'
 rbx-head - #compiling
 /Users/david/.rvm/scripts/functions/utility:92 __rvm_log_command:8 shift 2
 /Users/david/.rvm/scripts/functions/utility:93 __rvm_log_command:9 _command=( 'CONFIGURE_ARGS=--with-libyaml-dir=/Users/david/.rvm/usr' /Users/david/.rvm/wrappers/ree-1.8.7-2012.02/rake install --trace ) 
 /Users/david/.rvm/scripts/functions/utility:94 __rvm_log_command:10 _command_start='CONFIGURE_ARGS=--with-libyaml-dir=/Users/david/.rvm/usr' 
 /Users/david/.rvm/scripts/functions/utility:95 __rvm_log_command:11 while((  4  ))
 /Users/david/.rvm/scripts/functions/utility:95 __rvm_log_command:11 while cmdand[[ "$1" -regex-match "=" ]]
 /Users/david/.rvm/scripts/functions/utility:96 __rvm_log_command:12 whileshift
 /Users/david/.rvm/scripts/functions/utility:95 __rvm_log_command:11 while((  3  ))
 /Users/david/.rvm/scripts/functions/utility:95 __rvm_log_command:11 while cmdand[[ "$1" -regex-match "=" ]]
 /Users/david/.rvm/scripts/functions/utility:98 __rvm_log_command:14 _command_name=/Users/david/.rvm/wrappers/ree-1.8.7-2012.02/rake 
 /Users/david/.rvm/scripts/functions/utility:100 __rvm_log_command:16 [[ ! "${_command_start}" -regex-match "=" ]]
 /Users/david/.rvm/scripts/functions/utility:100 __rvm_log_command:16 cmdor_command=( env 'CONFIGURE_ARGS=--with-libyaml-dir=/Users/david/.rvm/usr' /Users/david/.rvm/wrappers/ree-1.8.7-2012.02/rake install --trace ) 
 /Users/david/.rvm/scripts/functions/utility:101 __rvm_log_command:17 ((  0 == 0  ))
 /Users/david/.rvm/scripts/functions/utility:103 __rvm_log_command:19 _log=/Users/david/.rvm/log/rbx-head/rake.log 
 /Users/david/.rvm/scripts/functions/utility:105 __rvm_log_command:21 [[ -d /Users/david/.rvm/log/rbx-head ]]
 /Users/david/.rvm/scripts/functions/utility:106 __rvm_log_command:22 [[ -f /Users/david/.rvm/log/rbx-head/rake.log ]]
 /Users/david/.rvm/scripts/functions/utility:108 __rvm_log_command:24 cursh cmdsubstdate '+%Y-%m-%d %H:%M:%S'
 /Users/david/.rvm/scripts/functions/utility:114 __rvm_log_command:30 pipetee /Users/david/.rvm/log/rbx-head/rake.log
 /Users/david/.rvm/scripts/functions/utility:114 __rvm_log_command:30 pipe pipervm_debug_stream
 /Users/david/.rvm/scripts/functions/logging:92 rvm_debug_stream:2 ((  0 && 1  ))
 /Users/david/.rvm/scripts/functions/logging:92 rvm_debug_stream:2 cmdorreturn 0
 /Users/david/.rvm/scripts/functions/utility:108 __rvm_log_command:24 curshprintf %b '[2013-01-09 17:11:40] env CONFIGURE_ARGS=--with-libyaml-dir=/Users/david/.rvm/usr /Users/david/.rvm/wrappers/ree-1.8.7-2012.02/rake install --trace\n'
 /Users/david/.rvm/scripts/functions/utility:109 __rvm_log_command:25 cursh ifis_a_function /Users/david/.rvm/wrappers/ree-1.8.7-2012.02/rake
 /Users/david/.rvm/scripts/functions/support:192 is_a_function:2 cmdorreturn 1
 /Users/david/.rvm/scripts/functions/utility:112 __rvm_log_command:28 curshprintf %b 'current path: /Users/david/.rvm/src/rbx-head\n'
 /Users/david/.rvm/scripts/functions/manage/rubinius:181 rubinius_install:142 result=0 
 /Users/david/.rvm/scripts/functions/manage/rubinius:183 rubinius_install:144 if((  result > 0  ))
 /Users/david/.rvm/scripts/functions/manage/rubinius:183 rubinius_install:144 if cmdor[[ -d /Users/david/.rvm/rubies/rbx-head ]]
 /Users/david/.rvm/scripts/functions/manage/rubinius:183 rubinius_install:144 if cmdor cmdor[[ -f /Users/david/.rvm/rubies/rbx-head/bin/rbx ]]
 /Users/david/.rvm/scripts/functions/manage/rubinius:188 rubinius_install:149 unset ruby
 /Users/david/.rvm/scripts/functions/manage/rubinius:191 rubinius_install:152 [[ -f /Users/david/.rvm/rubies/rbx-head/bin/ruby ]]
 /Users/david/.rvm/scripts/functions/manage/rubinius:194 rubinius_install:155 casecase rbx-head (rbx-head*|rubinius-head*|rbx-2.*|rubinius-2.*)
 /Users/david/.rvm/scripts/functions/manage/rubinius:196 rubinius_install:157 casebinaries=( ) 
 /Users/david/.rvm/scripts/functions/manage/rubinius:217 rubinius_install:178 rvm_create_flag=1 /Users/david/.rvm/scripts/functions/manage/rubinius:217 rubinius_install:178 __rvm_use
 /Users/david/.rvm/scripts/selector:530 __rvm_use:2 typeset new_path binary full_binary_path rvm_ruby_gem_home
 /Users/david/.rvm/scripts/selector:532 __rvm_use:4 __rvm_select
 /Users/david/.rvm/scripts/selector:6 __rvm_select:2 true
 /Users/david/.rvm/scripts/selector:7 __rvm_select:3 typeset _original_env_string
 /Users/david/.rvm/scripts/selector:8 __rvm_select:4 _original_env_string=rbx-head 
 /Users/david/.rvm/scripts/selector:11 __rvm_select:7 export -a rvm_configure_flags rvm_patch_names rvm_ree_options rvm_make_flags
 /Users/david/.rvm/scripts/selector:12 __rvm_select:8 export GEM_HOME GEM_PATH MY_RUBY_HOME RUBY_VERSION IRBRC
 /Users/david/.rvm/scripts/selector:13 __rvm_select:9 export rvm_env_string rvm_action rvm_alias_expanded rvm_archive_extension rvm_bin_flag rvm_bin_path rvm_debug_flag rvm_default_flag rvm_delete_flag rvm_docs_type rvm_dump_environment_flag rvm_error_message rvm_expanding_aliases rvm_file_name rvm_gemdir_flag rvm_gemset_name rvm_gemstone_package_file rvm_gemstone_url rvm_head_flag rvm_hook rvm_install_on_use_flag rvm_llvm_flag rvm_loaded_flag rvm_niceness rvm_nightly_flag rvm_only_path_flag rvm_parse_break rvm_patch_original_pwd rvm_pretty_print_flag rvm_proxy rvm_quiet_flag rvm_reload_flag rvm_remove_flag rvm_ruby_alias rvm_ruby_args rvm_ruby_binary rvm_ruby_bits rvm_ruby_configure rvm_ruby_file rvm_ruby_gem_home rvm_ruby_gem_path rvm_ruby_global_gems_path rvm_ruby_home rvm_ruby_interpreter rvm_ruby_irbrc rvm_ruby_major_version rvm_ruby_make rvm_ruby_make_install rvm_ruby_minor_version rvm_ruby_mode rvm_ruby_name rvm_ruby_package_file rvm_ruby_package_name rvm_ruby_patch rvm_ruby_patch_level rvm_ruby_release_version rvm_ruby_repo_url rvm_ruby_revision rvm_ruby_selected_flag rvm_ruby_sha rvm_ruby_string rvm_ruby_strings rvm_ruby_tag rvm_ruby_url rvm_ruby_user_tag rvm_ruby_version rvm_script_name rvm_sdk rvm_silent_flag rvm_sticky_flag rvm_system_flag rvm_token rvm_trace_flag rvm_use_flag rvm_user_flag rvm_verbose_flag rvm_wrapper_name rvm_architectures
 /Users/david/.rvm/scripts/selector:15 __rvm_select:11 if[[ -z rbx-head ]]
 /Users/david/.rvm/scripts/selector:39 __rvm_select:35 __rvm_ruby_string
 /Users/david/.rvm/scripts/selector:666 __rvm_ruby_string:10 typeset ruby_string gemset_name expanded_alias_name repo_url branch_name ruby_name
 /Users/david/.rvm/scripts/selector:668 __rvm_ruby_string:12 __rvm_default_flags
 /Users/david/.rvm/scripts/functions/env:9 __rvm_default_flags:2 true 1 0
 /Users/david/.rvm/scripts/selector:670 __rvm_ruby_string:14 rvm_expanding_aliases='' 
 /Users/david/.rvm/scripts/selector:672 __rvm_ruby_string:16 true head '' rbx head '' '' '' @ rbx-head 0 1
 /Users/david/.rvm/scripts/selector:678 __rvm_ruby_string:22 ifecho rbx-head
 /Users/david/.rvm/scripts/selector:685 __rvm_ruby_string:29 if((  rvm_expanding_aliases == 0  ))
 /Users/david/.rvm/scripts/selector:686 __rvm_ruby_string:30 if cmdand[[ -n rbx-head && rbx-head != system ]]
 /Users/david/.rvm/scripts/selector:688 __rvm_ruby_string:32 then ifexpanded_alias_name=/Users/david/.rvm/scripts/selector:688 __rvm_ruby_string:32 then ifexpanded_alias_name='' 
 /Users/david/.rvm/scripts/selector:689 __rvm_ruby_string:33 then if cmdand[[ -n '' ]]
 /Users/david/.rvm/scripts/selector:692 __rvm_ruby_string:36 then elif[[ rbx-head == default ]]
 /Users/david/.rvm/scripts/selector:699 __rvm_ruby_string:43 ifecho rbx-head
 /Users/david/.rvm/scripts/selector:705 __rvm_ruby_string:49 ruby_string=rbx-head 
 /Users/david/.rvm/scripts/selector:706 __rvm_ruby_string:50 gemset_name='' 
 /Users/david/.rvm/scripts/selector:707 __rvm_ruby_string:51 repo_url=git://github.com/rubinius/rubinius.git 
 /Users/david/.rvm/scripts/selector:708 __rvm_ruby_string:52 branch_name=master 
 /Users/david/.rvm/scripts/selector:709 __rvm_ruby_string:53 ruby_name='' 
 /Users/david/.rvm/scripts/selector:711 __rvm_ruby_string:55 __rvm_unset_ruby_variables
 /Users/david/.rvm/scripts/functions/env:21 __rvm_unset_ruby_variables:3 unset rvm_env_string rvm_ruby_string rvm_ruby_strings rvm_ruby_binary rvm_ruby_gem_home rvm_ruby_gem_path rvm_ruby_home rvm_ruby_interpreter rvm_ruby_irbrc rvm_ruby_log_path rvm_ruby_major_version rvm_ruby_minor_version rvm_ruby_package_name rvm_ruby_patch_level rvm_ruby_release_version rvm_ruby_repo_url rvm_ruby_repo_branch rvm_ruby_revision rvm_ruby_selected_flag rvm_ruby_tag rvm_ruby_version rvm_head_flag rvm_ruby_package_file rvm_ruby_configure rvm_ruby_name rvm_ruby_url rvm_ruby_global_gems_path rvm_ruby_args rvm_ruby_name rvm_llvm_flag
 /Users/david/.rvm/scripts/functions/env:22 __rvm_unset_ruby_variables:4 __rvm_load_rvmrc
 /Users/david/.rvm/scripts/functions/init:5 __rvm_load_rvmrc:2 typeset _file
 /Users/david/.rvm/scripts/functions/init:6 __rvm_load_rvmrc:3 typeset -a rvm_rvmrc_files
 /Users/david/.rvm/scripts/functions/init:7 __rvm_load_rvmrc:4 if((  0 == 1  ))
 /Users/david/.rvm/scripts/functions/init:12 __rvm_load_rvmrc:9 [[ -n 022 ]]
 /Users/david/.rvm/scripts/functions/init:14 __rvm_load_rvmrc:11 rvm_rvmrc_files=( /etc/rvmrc /Users/david/.rvmrc ) 
 /Users/david/.rvm/scripts/functions/init:15 __rvm_load_rvmrc:12 if[[ -n /Users/david ]]
 /Users/david/.rvm/scripts/functions/init:15 __rvm_load_rvmrc:12 if cmdand[[ /Users/david/.rvmrc -ef /Users/david/.rvmrc ]]
 /Users/david/.rvm/scripts/functions/init:18 __rvm_load_rvmrc:15 for_file=/etc/rvmrc
 /Users/david/.rvm/scripts/functions/init:20 __rvm_load_rvmrc:17 for if[[ -s /etc/rvmrc ]]
 /Users/david/.rvm/scripts/functions/init:18 __rvm_load_rvmrc:15 for_file=/Users/david/.rvmrc
 /Users/david/.rvm/scripts/functions/init:20 __rvm_load_rvmrc:17 for if[[ -s /Users/david/.rvmrc ]]
 /Users/david/.rvm/scripts/functions/init:31 __rvm_load_rvmrc:28 for then elsesource /Users/david/.rvmrc
 /Users/david/.rvmrc:1 /Users/david/.rvmrc:1 export 'CFLAGS=-O2 -arch x86_64'
 /Users/david/.rvm/scripts/functions/init:35 __rvm_load_rvmrc:32 return 0
 /Users/david/.rvm/scripts/selector:713 __rvm_ruby_string:57 rvm_ruby_repo_url=git://github.com/rubinius/rubinius.git 
 /Users/david/.rvm/scripts/selector:714 __rvm_ruby_string:58 rvm_ruby_repo_branch=master 
 /Users/david/.rvm/scripts/selector:715 __rvm_ruby_string:59 rvm_ruby_name='' 
 /Users/david/.rvm/scripts/selector:717 __rvm_ruby_string:61 if[[ -n '' ]]
 /Users/david/.rvm/scripts/selector:723 __rvm_ruby_string:67 strings=( ) 
 /Users/david/.rvm/scripts/selector:724 __rvm_ruby_string:68 __rvm_custom_separated_array strings - rbx-head
 /Users/david/.rvm/scripts/functions/utility:349 __rvm_custom_separated_array:2 typeset IFS
 /Users/david/.rvm/scripts/functions/utility:350 __rvm_custom_separated_array:3 IFS=- 
 /Users/david/.rvm/scripts/functions/utility:351 __rvm_custom_separated_array:4 if[[ -n 4.3.11 ]]
 /Users/david/.rvm/scripts/functions/utility:352 __rvm_custom_separated_array:5 theneval 'strings+=( ${=3} )'
 /Users/david/.rvm/scripts/functions/utility:353 (eval):0 thenstrings+=( rbx head ) 
 /Users/david/.rvm/scripts/selector:726 __rvm_ruby_string:70 if((  2 == 0  ))
 /Users/david/.rvm/scripts/selector:741 __rvm_ruby_string:85 forstring=rbx
 /Users/david/.rvm/scripts/selector:743 __rvm_ruby_string:87 for casecase rbx (head)
 /Users/david/.rvm/scripts/selector:743 __rvm_ruby_string:87 for casecase rbx (system)
 /Users/david/.rvm/scripts/selector:743 __rvm_ruby_string:87 for casecase rbx (ext|external)
 /Users/david/.rvm/scripts/selector:743 __rvm_ruby_string:87 for casecase rbx (nightly|weekly)
 /Users/david/.rvm/scripts/selector:743 __rvm_ruby_string:87 for casecase rbx (nightly*|weekly*)
 /Users/david/.rvm/scripts/selector:743 __rvm_ruby_string:87 for casecase rbx (preview*)
 /Users/david/.rvm/scripts/selector:743 __rvm_ruby_string:87 for casecase rbx (rc[[:digit:]]*)
 /Users/david/.rvm/scripts/selector:743 __rvm_ruby_string:87 for casecase rbx ([[:digit:]].[[:digit:]]*)
 /Users/david/.rvm/scripts/selector:743 __rvm_ruby_string:87 for casecase rbx (p[[:digit:]]*)
 /Users/david/.rvm/scripts/selector:743 __rvm_ruby_string:87 for casecase rbx ([[:digit:]][[:digit:]]*)
 /Users/david/.rvm/scripts/selector:743 __rvm_ruby_string:87 for casecase rbx (r[[:digit:]]*)
 /Users/david/.rvm/scripts/selector:743 __rvm_ruby_string:87 for casecase rbx (s[[:alnum:]]*)
 /Users/david/.rvm/scripts/selector:743 __rvm_ruby_string:87 for casecase rbx (tv[[:digit:]]*|t[[:digit:]]*)
 /Users/david/.rvm/scripts/selector:743 __rvm_ruby_string:87 for casecase rbx (m[[:digit:]]*)
 /Users/david/.rvm/scripts/selector:743 __rvm_ruby_string:87 for casecase rbx (u[[:alnum:]]*)
 /Users/david/.rvm/scripts/selector:743 __rvm_ruby_string:87 for casecase rbx (a[[:digit:]][[:digit:]]*)
 /Users/david/.rvm/scripts/selector:743 __rvm_ruby_string:87 for casecase rbx (b[[:digit:]]*)
 /Users/david/.rvm/scripts/selector:743 __rvm_ruby_string:87 for casecase rbx (opal|ruby|rbx|jruby|macruby|ree|kiji|rubinius|maglev|ironruby|goruby|mruby|tcs|jamesgolick)
 /Users/david/.rvm/scripts/selector:906 __rvm_ruby_string:250 for caservm_ruby_interpreter=rbx 
 /Users/david/.rvm/scripts/selector:741 __rvm_ruby_string:85 forstring=head
 /Users/david/.rvm/scripts/selector:743 __rvm_ruby_string:87 for casecase head (head)
 /Users/david/.rvm/scripts/selector:745 __rvm_ruby_string:89 for caservm_ruby_patch_level='' 
 /Users/david/.rvm/scripts/selector:746 __rvm_ruby_string:90 for caservm_ruby_revision='' 
 /Users/david/.rvm/scripts/selector:747 __rvm_ruby_string:91 for caservm_ruby_tag='' 
 /Users/david/.rvm/scripts/selector:748 __rvm_ruby_string:92 for caseexport 'rvm_head_flag=1'
 /Users/david/.rvm/scripts/selector:920 __rvm_ruby_string:264 if[[ -z rbx ]]
 /Users/david/.rvm/scripts/selector:937 __rvm_ruby_string:281 rvm_ruby_version='' 
 /Users/david/.rvm/scripts/selector:938 __rvm_ruby_string:282 if[[ -z '' && rbx != ext ]]
 /Users/david/.rvm/scripts/selector:938 __rvm_ruby_string:282 if cmdand((  1 == 0  ))
 /Users/david/.rvm/scripts/selector:945 __rvm_ruby_string:289 if[[ -z '' ]]
 /Users/david/.rvm/scripts/selector:947 __rvm_ruby_string:291 thenrvm_ruby_string=rbx 
 /Users/david/.rvm/scripts/selector:952 __rvm_ruby_string:296 if[[ rbx == ext ]]
 /Users/david/.rvm/scripts/selector:956 __rvm_ruby_string:300 elif((  1 == 1  ))
 /Users/david/.rvm/scripts/selector:958 __rvm_ruby_string:302 elif-thenrvm_ruby_string=rbx-head 
 /Users/david/.rvm/scripts/selector:989 __rvm_ruby_string:333 if[[ -n '' ]]
 /Users/david/.rvm/scripts/selector:998 __rvm_ruby_string:342 elsedetected_rvm_ruby_name='' 
 /Users/david/.rvm/scripts/selector:41 __rvm_select:37 rvm_archive_extension=tar.gz 
 /Users/david/.rvm/scripts/selector:43 __rvm_select:39 if[[ -z rbx ]]
 /Users/david/.rvm/scripts/selector:48 __rvm_select:44 casecase rbx (missing)
 /Users/david/.rvm/scripts/selector:48 __rvm_select:44 casecase rbx (opal)
 /Users/david/.rvm/scripts/selector:48 __rvm_select:44 casecase rbx (macruby)
 /Users/david/.rvm/scripts/selector:48 __rvm_select:44 casecase rbx (rbx|rubinius)
 /Users/david/.rvm/scripts/selector:101 __rvm_select:97 case if((  0 == 1  ))
 /Users/david/.rvm/scripts/selector:140 __rvm_select:136 caservm_archive_extension=tar.gz 
 /Users/david/.rvm/scripts/selector:141 __rvm_select:137 caservm_ruby_interpreter=rbx 
 /Users/david/.rvm/scripts/selector:142 __rvm_select:138 caservm_ruby_version=/Users/david/.rvm/scripts/selector:142 __rvm_select:138 case cmdsubst__rvm_db rbx_version
 /Users/david/.rvm/scripts/functions/db:7 __rvm_db:2 typeset value key variable
 /Users/david/.rvm/scripts/functions/db:9 __rvm_db:4 key=rbx_version 
 /Users/david/.rvm/scripts/functions/db:10 __rvm_db:5 key=rbx_version 
 /Users/david/.rvm/scripts/functions/db:11 __rvm_db:6 variable='' 
 /Users/david/.rvm/scripts/functions/db:13 __rvm_db:8 if[[ -f /Users/david/.rvm/user/db ]]
 /Users/david/.rvm/scripts/functions/db:14 __rvm_db:9 thenvalue=/Users/david/.rvm/scripts/functions/db:14 __rvm_db:9 then cmdsubst/Users/david/.rvm/scripts/db /Users/david/.rvm/user/db rbx_version
 /Users/david/.rvm/scripts/functions/db:14 __rvm_db:9 thenvalue='' 
 /Users/david/.rvm/scripts/functions/db:17 __rvm_db:12 if[[ -z '' ]]
 /Users/david/.rvm/scripts/functions/db:18 __rvm_db:13 thenvalue=/Users/david/.rvm/scripts/functions/db:18 __rvm_db:13 then cmdsubst/Users/david/.rvm/scripts/db /Users/david/.rvm/config/db rbx_version
 /Users/david/.rvm/scripts/functions/db:18 __rvm_db:13 thenvalue=head 
 /Users/david/.rvm/scripts/functions/db:21 __rvm_db:16 if[[ -n head ]]
 /Users/david/.rvm/scripts/functions/db:22 __rvm_db:17 then if[[ -z '' ]]
 /Users/david/.rvm/scripts/functions/db:23 __rvm_db:18 then thenecho head
 /Users/david/.rvm/scripts/functions/db:29 __rvm_db:24 return 0
 /Users/david/.rvm/scripts/selector:142 __rvm_select:138 caservm_ruby_version=head 
 /Users/david/.rvm/scripts/selector:143 __rvm_select:139 caservm_ruby_repo_url=/Users/david/.rvm/scripts/selector:143 __rvm_select:139 case cmdsubst__rvm_db rubinius_repo_url
 /Users/david/.rvm/scripts/functions/db:7 __rvm_db:2 typeset value key variable
 /Users/david/.rvm/scripts/functions/db:9 __rvm_db:4 key=rubinius_repo_url 
 /Users/david/.rvm/scripts/functions/db:10 __rvm_db:5 key=rubinius_repo_url 
 /Users/david/.rvm/scripts/functions/db:11 __rvm_db:6 variable='' 
 /Users/david/.rvm/scripts/functions/db:13 __rvm_db:8 if[[ -f /Users/david/.rvm/user/db ]]
 /Users/david/.rvm/scripts/functions/db:14 __rvm_db:9 thenvalue=/Users/david/.rvm/scripts/functions/db:14 __rvm_db:9 then cmdsubst/Users/david/.rvm/scripts/db /Users/david/.rvm/user/db rubinius_repo_url
 /Users/david/.rvm/scripts/functions/db:14 __rvm_db:9 thenvalue='' 
 /Users/david/.rvm/scripts/functions/db:17 __rvm_db:12 if[[ -z '' ]]
 /Users/david/.rvm/scripts/functions/db:18 __rvm_db:13 thenvalue=/Users/david/.rvm/scripts/functions/db:18 __rvm_db:13 then cmdsubst/Users/david/.rvm/scripts/db /Users/david/.rvm/config/db rubinius_repo_url
 /Users/david/.rvm/scripts/functions/db:18 __rvm_db:13 thenvalue=git://github.com/rubinius/rubinius.git 
 /Users/david/.rvm/scripts/functions/db:21 __rvm_db:16 if[[ -n git://github.com/rubinius/rubinius.git ]]
 /Users/david/.rvm/scripts/functions/db:22 __rvm_db:17 then if[[ -z '' ]]
 /Users/david/.rvm/scripts/functions/db:23 __rvm_db:18 then thenecho git://github.com/rubinius/rubinius.git
 /Users/david/.rvm/scripts/functions/db:29 __rvm_db:24 return 0
 /Users/david/.rvm/scripts/selector:143 __rvm_select:139 caservm_ruby_repo_url=git://github.com/rubinius/rubinius.git 
 /Users/david/.rvm/scripts/selector:144 __rvm_select:140 caserbx_url=http://asset.rubini.us 
 /Users/david/.rvm/scripts/selector:146 __rvm_select:142 case casecase head (2.0pre)
 /Users/david/.rvm/scripts/selector:146 __rvm_select:142 case casecase head (2.0.testing)
 /Users/david/.rvm/scripts/selector:153 __rvm_select:149 case if((  1 == 0  ))
 /Users/david/.rvm/scripts/selector:169 __rvm_select:165 case elservm_ruby_patch_level='' 
 /Users/david/.rvm/scripts/selector:170 __rvm_select:166 case elservm_ruby_version=head 
 /Users/david/.rvm/scripts/selector:171 __rvm_select:167 case elservm_disable_binary_flag=1 
 /Users/david/.rvm/scripts/selector:174 __rvm_select:170 case if[[ -n '' ]]
 /Users/david/.rvm/scripts/selector:418 __rvm_select:414 if[[ -n head ]]
 /Users/david/.rvm/scripts/selector:420 __rvm_select:416 then casecase head (+([[:digit:]]).+([[:digit:]]).+([[:digit:]]))
 /Users/david/.rvm/scripts/selector:420 __rvm_select:416 then casecase head (+([[:digit:]]).+([[:digit:]]))
 /Users/david/.rvm/scripts/selector:434 __rvm_select:430 if[[ rbx == ext ]]
 /Users/david/.rvm/scripts/selector:440 __rvm_select:436 elservm_ruby_package_name=rbx-head 
 /Users/david/.rvm/scripts/selector:441 __rvm_select:437 elservm_ruby_home=/Users/david/.rvm/rubies/rbx-head 
 /Users/david/.rvm/scripts/selector:442 __rvm_select:438 elservm_ruby_irbrc=/Users/david/.rvm/rubies/rbx-head/.irbrc 
 /Users/david/.rvm/scripts/selector:443 __rvm_select:439 elservm_ruby_binary=/Users/david/.rvm/rubies/rbx-head/bin/ruby 
 /Users/david/.rvm/scripts/selector:447 __rvm_select:443 if[[ maglev == rbx ]]
 /Users/david/.rvm/scripts/selector:453 __rvm_select:449 if[[ system != rbx ]]
 /Users/david/.rvm/scripts/selector:455 __rvm_select:451 then__rvm_gemset_select
 /Users/david/.rvm/scripts/selector_gemsets:125 __rvm_gemset_select:2 __rvm_gemset_select_only
 /Users/david/.rvm/scripts/selector_gemsets:54 __rvm_gemset_select_only:2 rvm_ruby_gem_home=/Users/david/.rvm/gems/rbx-head 
 /Users/david/.rvm/scripts/selector_gemsets:56 __rvm_gemset_select_only:4 : rvm_ignore_gemsets_flag:0:
 /Users/david/.rvm/scripts/selector_gemsets:57 __rvm_gemset_select_only:5 if((  rvm_ignore_gemsets_flag  ))
 /Users/david/.rvm/scripts/selector_gemsets:63 __rvm_gemset_select_only:11 elservm_ruby_global_gems_path=/Users/david/.rvm/gems/rbx-head@global 
 /Users/david/.rvm/scripts/selector_gemsets:65 __rvm_gemset_select_only:13 else__rvm_gemset_handle_default
 /Users/david/.rvm/scripts/selector_gemsets:5 __rvm_gemset_handle_default:2 rvm_gemset_name=@@ 
 /Users/david/.rvm/scripts/selector_gemsets:6 __rvm_gemset_handle_default:3 rvm_gemset_name=@@ 
 /Users/david/.rvm/scripts/selector_gemsets:7 __rvm_gemset_handle_default:4 rvm_gemset_name=@ 
 /Users/david/.rvm/scripts/selector_gemsets:8 __rvm_gemset_handle_default:5 rvm_gemset_name='' 
 /Users/david/.rvm/scripts/selector_gemsets:66 __rvm_gemset_select_only:14 else[[ -z '' ]]
 /Users/david/.rvm/scripts/selector_gemsets:69 __rvm_gemset_select_only:17 else if[[ '' == global ]]
 /Users/david/.rvm/scripts/selector_gemsets:73 __rvm_gemset_select_only:21 else elservm_ruby_gem_path=/Users/david/.rvm/gems/rbx-head:/Users/david/.rvm/gems/rbx-head@global 
 /Users/david/.rvm/scripts/selector_gemsets:77 __rvm_gemset_select_only:25 if[[ -n '' ]]
 /Users/david/.rvm/scripts/selector_gemsets:81 __rvm_gemset_select_only:29 elservm_env_string=rbx-head 
 /Users/david/.rvm/scripts/selector_gemsets:126 __rvm_gemset_select:3 cmdand__rvm_gemset_select_validation
 /Users/david/.rvm/scripts/selector_gemsets:88 __rvm_gemset_select_validation:3 if[[ ! -d /Users/david/.rvm/gems/rbx-head ]]
 /Users/david/.rvm/scripts/selector_gemsets:90 __rvm_gemset_select_validation:5 then if((  0 == 0 && 1 == 0 && 0 == 0  ))
 /Users/david/.rvm/scripts/selector_gemsets:127 __rvm_gemset_select:4 cmdand cmdand__rvm_gemset_select_ensure
 /Users/david/.rvm/scripts/selector_gemsets:105 __rvm_gemset_select_ensure:2 mkdir -p /Users/david/.rvm/gems/rbx-head
 /Users/david/.rvm/scripts/selector_gemsets:107 __rvm_gemset_select_ensure:4 if__rvm_using_gemset_globalcache
 /Users/david/.rvm/scripts/functions/gemset:21 __rvm_using_gemset_globalcache:2 /Users/david/.rvm/scripts/db /Users/david/.rvm/user/db use_gemset_globalcache
 /Users/david/.rvm/scripts/functions/gemset:23 __rvm_using_gemset_globalcache:4 return 1
 /Users/david/.rvm/scripts/selector:456 __rvm_select:452 then casecase 0 (1|3|4)
 /Users/david/.rvm/scripts/selector:463 __rvm_select:459 rvm_ruby_selected_flag=1 
 /Users/david/.rvm/scripts/selector:465 __rvm_select:461 if[[ -d /Users/david/.rvm/log/rbx-head ]]
 /Users/david/.rvm/scripts/selector:467 __rvm_select:463 thenmkdir -p /Users/david/.rvm/log/rbx-head
 /Users/david/.rvm/scripts/selector:470 __rvm_select:466 rvm_ruby_interpreter=rbx 
 /Users/david/.rvm/scripts/selector:534 __rvm_use:6 if[[ system == rbx ]]
 /Users/david/.rvm/scripts/selector:538 __rvm_use:10 else if[[ ! -d /Users/david/.rvm/rubies/rbx-head ]]
 /Users/david/.rvm/scripts/selector:552 __rvm_use:24 else if[[ ! -d /Users/david/.rvm/gems/rbx-head || -n '' ]]
 /Users/david/.rvm/scripts/selector:564 __rvm_use:36 elseexport GEM_HOME GEM_PATH MY_RUBY_HOME RUBY_VERSION IRBRC
 /Users/david/.rvm/scripts/selector:565 __rvm_use:37 elseGEM_HOME=/Users/david/.rvm/gems/rbx-head 
 /Users/david/.rvm/scripts/selector:566 __rvm_use:38 elseGEM_PATH=/Users/david/.rvm/gems/rbx-head:/Users/david/.rvm/gems/rbx-head@global 
 /Users/david/.rvm/scripts/selector:567 __rvm_use:39 elseMY_RUBY_HOME=/Users/david/.rvm/rubies/rbx-head 
 /Users/david/.rvm/scripts/selector:568 __rvm_use:40 elseRUBY_VERSION=rbx-head 
 /Users/david/.rvm/scripts/selector:569 __rvm_use:41 elseIRBRC=/Users/david/.rvm/rubies/rbx-head/.irbrc 
 /Users/david/.rvm/scripts/selector:570 __rvm_use:42 elseunset BUNDLE_PATH
 /Users/david/.rvm/scripts/selector:573 __rvm_use:45 else if[[ maglev == rbx ]]
 /Users/david/.rvm/scripts/selector:578 __rvm_use:50 else[[ -n /Users/david/.rvm/rubies/rbx-head/.irbrc ]]
 /Users/david/.rvm/scripts/selector:581 __rvm_use:53 else__rvm_ensure_has_environment_files
 /Users/david/.rvm/scripts/functions/environment:83 __rvm_ensure_has_environment_files:2 typeset environment_id file_name directory identifier variable value variables
 /Users/david/.rvm/scripts/functions/environment:85 __rvm_ensure_has_environment_files:4 environment_id=/Users/david/.rvm/scripts/functions/environment:85 __rvm_ensure_has_environment_files:4 cmdsubst__rvm_env_string
 /Users/david/.rvm/scripts/functions/environment:5 __rvm_env_string:2 typeset _path _string
 /Users/david/.rvm/scripts/functions/environment:7 __rvm_env_string:4 _path=/Users/david/.rvm/gems/rbx-head 
 /Users/david/.rvm/scripts/functions/environment:9 __rvm_env_string:6 _string=rbx-head 
 /Users/david/.rvm/scripts/functions/environment:10 __rvm_env_string:7 _string=rbx-head 
 /Users/david/.rvm/scripts/functions/environment:12 __rvm_env_string:9 printf %b rbx-head
 /Users/david/.rvm/scripts/functions/environment:85 __rvm_ensure_has_environment_files:4 environment_id=rbx-head 
 /Users/david/.rvm/scripts/functions/environment:87 __rvm_ensure_has_environment_files:6 file_name=/Users/david/.rvm/environments/rbx-head 
 /Users/david/.rvm/scripts/functions/environment:89 __rvm_ensure_has_environment_files:8 if[[ ! -d /Users/david/.rvm/environments ]]
 /Users/david/.rvm/scripts/functions/environment:94 __rvm_ensure_has_environment_files:13 if[[ ! -s /Users/david/.rvm/environments/rbx-head ]]
 /Users/david/.rvm/scripts/functions/environment:96 __rvm_ensure_has_environment_files:15 thenrm -f /Users/david/.rvm/environments/rbx-head
 /Users/david/.rvm/scripts/functions/environment:97 __rvm_ensure_has_environment_files:16 thenprintf %b 'export PATH ; PATH="/Users/david/.rvm/gems/rbx-head/bin:/Users/david/.rvm/gems/rbx-head@global/bin:/Users/david/.rvm/rubies/rbx-head/bin:/Users/david/.rvm/bin:$PATH"\n'
 /Users/david/.rvm/scripts/functions/environment:101 __rvm_ensure_has_environment_files:20 then forvariable=rvm_env_string
 /Users/david/.rvm/scripts/functions/environment:104 __rvm_ensure_has_environment_files:23 then foreval 'export rvm_env_string'
 /Users/david/.rvm/scripts/functions/environment:105 (eval):0 then forexport rvm_env_string
 /Users/david/.rvm/scripts/functions/environment:105 __rvm_ensure_has_environment_files:24 then foreval 'value=${rvm_env_string:-}'
 /Users/david/.rvm/scripts/functions/environment:106 (eval):0 then forvalue=rbx-head 
 /Users/david/.rvm/scripts/functions/environment:106 __rvm_ensure_has_environment_files:25 then for if[[ -n rbx-head ]]
 /Users/david/.rvm/scripts/functions/environment:108 __rvm_ensure_has_environment_files:27 then for thenprintf 'export %b ; %b='\''%b'\''\n' rvm_env_string rvm_env_string rbx-head
 /Users/david/.rvm/scripts/functions/environment:101 __rvm_ensure_has_environment_files:20 then forvariable=rvm_path
 /Users/david/.rvm/scripts/functions/environment:104 __rvm_ensure_has_environment_files:23 then foreval 'export rvm_path'
 /Users/david/.rvm/scripts/functions/environment:105 (eval):0 then forexport rvm_path
 /Users/david/.rvm/scripts/functions/environment:105 __rvm_ensure_has_environment_files:24 then foreval 'value=${rvm_path:-}'
 /Users/david/.rvm/scripts/functions/environment:106 (eval):0 then forvalue=/Users/david/.rvm 
 /Users/david/.rvm/scripts/functions/environment:106 __rvm_ensure_has_environment_files:25 then for if[[ -n /Users/david/.rvm ]]
 /Users/david/.rvm/scripts/functions/environment:108 __rvm_ensure_has_environment_files:27 then for thenprintf 'export %b ; %b='\''%b'\''\n' rvm_path rvm_path /Users/david/.rvm
 /Users/david/.rvm/scripts/functions/environment:101 __rvm_ensure_has_environment_files:20 then forvariable=rvm_ruby_string
 /Users/david/.rvm/scripts/functions/environment:104 __rvm_ensure_has_environment_files:23 then foreval 'export rvm_ruby_string'
 /Users/david/.rvm/scripts/functions/environment:105 (eval):0 then forexport rvm_ruby_string
 /Users/david/.rvm/scripts/functions/environment:105 __rvm_ensure_has_environment_files:24 then foreval 'value=${rvm_ruby_string:-}'
 /Users/david/.rvm/scripts/functions/environment:106 (eval):0 then forvalue=rbx-head 
 /Users/david/.rvm/scripts/functions/environment:106 __rvm_ensure_has_environment_files:25 then for if[[ -n rbx-head ]]
 /Users/david/.rvm/scripts/functions/environment:108 __rvm_ensure_has_environment_files:27 then for thenprintf 'export %b ; %b='\''%b'\''\n' rvm_ruby_string rvm_ruby_string rbx-head
 /Users/david/.rvm/scripts/functions/environment:101 __rvm_ensure_has_environment_files:20 then forvariable=rvm_gemset_name
 /Users/david/.rvm/scripts/functions/environment:104 __rvm_ensure_has_environment_files:23 then foreval 'export rvm_gemset_name'
 /Users/david/.rvm/scripts/functions/environment:105 (eval):0 then forexport rvm_gemset_name
 /Users/david/.rvm/scripts/functions/environment:105 __rvm_ensure_has_environment_files:24 then foreval 'value=${rvm_gemset_name:-}'
 /Users/david/.rvm/scripts/functions/environment:106 (eval):0 then forvalue='' 
 /Users/david/.rvm/scripts/functions/environment:106 __rvm_ensure_has_environment_files:25 then for if[[ -n '' ]]
 /Users/david/.rvm/scripts/functions/environment:110 __rvm_ensure_has_environment_files:29 then for elseprintf 'unset %b\n' rvm_gemset_name
 /Users/david/.rvm/scripts/functions/environment:101 __rvm_ensure_has_environment_files:20 then forvariable=RUBY_VERSION
 /Users/david/.rvm/scripts/functions/environment:104 __rvm_ensure_has_environment_files:23 then foreval 'export RUBY_VERSION'
 /Users/david/.rvm/scripts/functions/environment:105 (eval):0 then forexport RUBY_VERSION
 /Users/david/.rvm/scripts/functions/environment:105 __rvm_ensure_has_environment_files:24 then foreval 'value=${RUBY_VERSION:-}'
 /Users/david/.rvm/scripts/functions/environment:106 (eval):0 then forvalue=rbx-head 
 /Users/david/.rvm/scripts/functions/environment:106 __rvm_ensure_has_environment_files:25 then for if[[ -n rbx-head ]]
 /Users/david/.rvm/scripts/functions/environment:108 __rvm_ensure_has_environment_files:27 then for thenprintf 'export %b ; %b='\''%b'\''\n' RUBY_VERSION RUBY_VERSION rbx-head
 /Users/david/.rvm/scripts/functions/environment:101 __rvm_ensure_has_environment_files:20 then forvariable=GEM_HOME
 /Users/david/.rvm/scripts/functions/environment:104 __rvm_ensure_has_environment_files:23 then foreval 'export GEM_HOME'
 /Users/david/.rvm/scripts/functions/environment:105 (eval):0 then forexport GEM_HOME
 /Users/david/.rvm/scripts/functions/environment:105 __rvm_ensure_has_environment_files:24 then foreval 'value=${GEM_HOME:-}'
 /Users/david/.rvm/scripts/functions/environment:106 (eval):0 then forvalue=/Users/david/.rvm/gems/rbx-head 
 /Users/david/.rvm/scripts/functions/environment:106 __rvm_ensure_has_environment_files:25 then for if[[ -n /Users/david/.rvm/gems/rbx-head ]]
 /Users/david/.rvm/scripts/functions/environment:108 __rvm_ensure_has_environment_files:27 then for thenprintf 'export %b ; %b='\''%b'\''\n' GEM_HOME GEM_HOME /Users/david/.rvm/gems/rbx-head
 /Users/david/.rvm/scripts/functions/environment:101 __rvm_ensure_has_environment_files:20 then forvariable=GEM_PATH
 /Users/david/.rvm/scripts/functions/environment:104 __rvm_ensure_has_environment_files:23 then foreval 'export GEM_PATH'
 /Users/david/.rvm/scripts/functions/environment:105 (eval):0 then forexport GEM_PATH
 /Users/david/.rvm/scripts/functions/environment:105 __rvm_ensure_has_environment_files:24 then foreval 'value=${GEM_PATH:-}'
 /Users/david/.rvm/scripts/functions/environment:106 (eval):0 then forvalue=/Users/david/.rvm/gems/rbx-head:/Users/david/.rvm/gems/rbx-head@global 
 /Users/david/.rvm/scripts/functions/environment:106 __rvm_ensure_has_environment_files:25 then for if[[ -n /Users/david/.rvm/gems/rbx-head:/Users/david/.rvm/gems/rbx-head@global ]]
 /Users/david/.rvm/scripts/functions/environment:108 __rvm_ensure_has_environment_files:27 then for thenprintf 'export %b ; %b='\''%b'\''\n' GEM_PATH GEM_PATH /Users/david/.rvm/gems/rbx-head:/Users/david/.rvm/gems/rbx-head@global
 /Users/david/.rvm/scripts/functions/environment:101 __rvm_ensure_has_environment_files:20 then forvariable=MY_RUBY_HOME
 /Users/david/.rvm/scripts/functions/environment:104 __rvm_ensure_has_environment_files:23 then foreval 'export MY_RUBY_HOME'
 /Users/david/.rvm/scripts/functions/environment:105 (eval):0 then forexport MY_RUBY_HOME
 /Users/david/.rvm/scripts/functions/environment:105 __rvm_ensure_has_environment_files:24 then foreval 'value=${MY_RUBY_HOME:-}'
 /Users/david/.rvm/scripts/functions/environment:106 (eval):0 then forvalue=/Users/david/.rvm/rubies/rbx-head 
 /Users/david/.rvm/scripts/functions/environment:106 __rvm_ensure_has_environment_files:25 then for if[[ -n /Users/david/.rvm/rubies/rbx-head ]]
 /Users/david/.rvm/scripts/functions/environment:108 __rvm_ensure_has_environment_files:27 then for thenprintf 'export %b ; %b='\''%b'\''\n' MY_RUBY_HOME MY_RUBY_HOME /Users/david/.rvm/rubies/rbx-head
 /Users/david/.rvm/scripts/functions/environment:101 __rvm_ensure_has_environment_files:20 then forvariable=IRBRC
 /Users/david/.rvm/scripts/functions/environment:104 __rvm_ensure_has_environment_files:23 then foreval 'export IRBRC'
 /Users/david/.rvm/scripts/functions/environment:105 (eval):0 then forexport IRBRC
 /Users/david/.rvm/scripts/functions/environment:105 __rvm_ensure_has_environment_files:24 then foreval 'value=${IRBRC:-}'
 /Users/david/.rvm/scripts/functions/environment:106 (eval):0 then forvalue=/Users/david/.rvm/rubies/rbx-head/.irbrc 
 /Users/david/.rvm/scripts/functions/environment:106 __rvm_ensure_has_environment_files:25 then for if[[ -n /Users/david/.rvm/rubies/rbx-head/.irbrc ]]
 /Users/david/.rvm/scripts/functions/environment:108 __rvm_ensure_has_environment_files:27 then for thenprintf 'export %b ; %b='\''%b'\''\n' IRBRC IRBRC /Users/david/.rvm/rubies/rbx-head/.irbrc
 /Users/david/.rvm/scripts/functions/environment:101 __rvm_ensure_has_environment_files:20 then forvariable=MAGLEV_HOME
 /Users/david/.rvm/scripts/functions/environment:104 __rvm_ensure_has_environment_files:23 then foreval 'export MAGLEV_HOME'
 /Users/david/.rvm/scripts/functions/environment:105 (eval):0 then forexport MAGLEV_HOME
 /Users/david/.rvm/scripts/functions/environment:105 __rvm_ensure_has_environment_files:24 then foreval 'value=${MAGLEV_HOME:-}'
 /Users/david/.rvm/scripts/functions/environment:106 (eval):0 then forvalue='' 
 /Users/david/.rvm/scripts/functions/environment:106 __rvm_ensure_has_environment_files:25 then for if[[ -n '' ]]
 /Users/david/.rvm/scripts/functions/environment:110 __rvm_ensure_has_environment_files:29 then for elseprintf 'unset %b\n' MAGLEV_HOME
 /Users/david/.rvm/scripts/functions/environment:101 __rvm_ensure_has_environment_files:20 then forvariable=RBXOPT
 /Users/david/.rvm/scripts/functions/environment:104 __rvm_ensure_has_environment_files:23 then foreval 'export RBXOPT'
 /Users/david/.rvm/scripts/functions/environment:105 (eval):0 then forexport RBXOPT
 /Users/david/.rvm/scripts/functions/environment:105 __rvm_ensure_has_environment_files:24 then foreval 'value=${RBXOPT:-}'
 /Users/david/.rvm/scripts/functions/environment:106 (eval):0 then forvalue='' 
 /Users/david/.rvm/scripts/functions/environment:106 __rvm_ensure_has_environment_files:25 then for if[[ -n '' ]]
 /Users/david/.rvm/scripts/functions/environment:110 __rvm_ensure_has_environment_files:29 then for elseprintf 'unset %b\n' RBXOPT
 /Users/david/.rvm/scripts/functions/environment:116 __rvm_ensure_has_environment_files:35 if((  0 == 1  ))
 /Users/david/.rvm/scripts/functions/environment:117 __rvm_ensure_has_environment_files:36 if cmdor[[ ! -f /Users/david/.rvm/wrappers/rbx-head/ruby ]]
 /Users/david/.rvm/scripts/functions/environment:120 __rvm_ensure_has_environment_files:39 then foridentifier=rbx-head
 /Users/david/.rvm/scripts/functions/environment:122 __rvm_ensure_has_environment_files:41 then forrvm_create_default_wrappers=1 
 /Users/david/.rvm/scripts/functions/environment:124 __rvm_ensure_has_environment_files:43 then fordirectory=/Users/david/.rvm/wrappers/rbx-head 
 /Users/david/.rvm/scripts/functions/environment:126 __rvm_ensure_has_environment_files:45 then for if[[ ! -L /Users/david/.rvm/wrappers/rbx-head && ! -d /Users/david/.rvm/wrappers/rbx-head ]]
 /Users/david/.rvm/scripts/functions/environment:127 __rvm_ensure_has_environment_files:46 then for thenmkdir -p /Users/david/.rvm/wrappers/rbx-head
 /Users/david/.rvm/scripts/functions/environment:120 __rvm_ensure_has_environment_files:39 then foridentifier=rbx-head@global
 /Users/david/.rvm/scripts/functions/environment:122 __rvm_ensure_has_environment_files:41 then forrvm_create_default_wrappers=1 
 /Users/david/.rvm/scripts/functions/environment:124 __rvm_ensure_has_environment_files:43 then fordirectory=/Users/david/.rvm/wrappers/rbx-head@global 
 /Users/david/.rvm/scripts/functions/environment:126 __rvm_ensure_has_environment_files:45 then for if[[ ! -L /Users/david/.rvm/wrappers/rbx-head@global && ! -d /Users/david/.rvm/wrappers/rbx-head@global ]]
 /Users/david/.rvm/scripts/functions/environment:132 __rvm_ensure_has_environment_files:51 thenrvm_create_default_wrappers=0 
 /Users/david/.rvm/scripts/functions/environment:135 __rvm_ensure_has_environment_files:54 return 0
 /Users/david/.rvm/scripts/selector:583 __rvm_use:55 else if((  0 == 1  ))
 /Users/david/.rvm/scripts/selector:588 __rvm_use:60 else if[[ /Users/david/.rvm/gems/rbx-head != /Users/david/.rvm/gems/rbx-head@global ]]
 /Users/david/.rvm/scripts/selector:590 __rvm_use:62 else thennew_path=/Users/david/.rvm/scripts/selector:590 __rvm_use:62 else then cmdsubst__rvm_remove_rvm_from_path
 /Users/david/.rvm/scripts/functions/env:146 __rvm_remove_rvm_from_path:2 typeset local_rvm_path
 /Users/david/.rvm/scripts/functions/env:147 __rvm_remove_rvm_from_path:3 __rvm_remove_from_path '/Users/david/.rvm/*'
 /Users/david/.rvm/scripts/functions/utility:192 __rvm_remove_from_path:2 export PATH
 /Users/david/.rvm/scripts/functions/utility:193 __rvm_remove_from_path:3 typeset _value
 /Users/david/.rvm/scripts/functions/utility:196 __rvm_remove_from_path:6 if[[/Users/david/.rvm/scripts/functions/utility:196 __rvm_remove_from_path:6 if cond cmdsubstuname -s
 /Users/david/.rvm/scripts/functions/utility:196 __rvm_remove_from_path:6 if[[ Darwin == Darwin ]]
 /Users/david/.rvm/scripts/functions/utility:197 __rvm_remove_from_path:7 thenPATH=/Users/david/.rvm/scripts/functions/utility:197 __rvm_remove_from_path:7 then cmdsubstsed -E 's#/+#/#g'
 /Users/david/.rvm/scripts/functions/utility:197 __rvm_remove_from_path:7 thenPATH=/Users/david/.rvm/bin:/usr/local/git/bin:/usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin 
 /Users/david/.rvm/scripts/functions/utility:200 __rvm_remove_from_path:10 _value='/Users/david/.rvm/*' 
 /Users/david/.rvm/scripts/functions/utility:202 __rvm_remove_from_path:12 typeset -a _path
 /Users/david/.rvm/scripts/functions/utility:203 __rvm_remove_from_path:13 _path=( ) 
 /Users/david/.rvm/scripts/functions/utility:204 __rvm_remove_from_path:14 __rvm_custom_separated_array _path : /Users/david/.rvm/bin:/usr/local/git/bin:/usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin
 /Users/david/.rvm/scripts/functions/utility:349 __rvm_custom_separated_array:2 typeset IFS
 /Users/david/.rvm/scripts/functions/utility:350 __rvm_custom_separated_array:3 IFS=: 
 /Users/david/.rvm/scripts/functions/utility:351 __rvm_custom_separated_array:4 if[[ -n 4.3.11 ]]
 /Users/david/.rvm/scripts/functions/utility:352 __rvm_custom_separated_array:5 theneval '_path+=( ${=3} )'
 /Users/david/.rvm/scripts/functions/utility:353 (eval):0 then_path+=( /Users/david/.rvm/bin /usr/local/git/bin /usr/local/bin /usr/local/sbin /usr/bin /usr/sbin /bin /sbin ) 
 /Users/david/.rvm/scripts/functions/utility:205 __rvm_remove_from_path:15 __rvm_remove_from_array _path '/Users/david/.rvm/*' /Users/david/.rvm/bin /usr/local/git/bin /usr/local/bin /usr/local/sbin /usr/bin /usr/sbin /bin /sbin
 /Users/david/.rvm/scripts/functions/utility:359 __rvm_remove_from_array:2 typeset _array_name _search _iterator
 /Users/david/.rvm/scripts/functions/utility:360 __rvm_remove_from_array:3 typeset -a _temp_array
 /Users/david/.rvm/scripts/functions/utility:361 __rvm_remove_from_array:4 _array_name=_path 
 /Users/david/.rvm/scripts/functions/utility:362 __rvm_remove_from_array:5 _search='/Users/david/.rvm/*' 
 /Users/david/.rvm/scripts/functions/utility:363 __rvm_remove_from_array:6 shift 2
 /Users/david/.rvm/scripts/functions/utility:364 __rvm_remove_from_array:7 _temp_array=( ) 
 /Users/david/.rvm/scripts/functions/utility:365 __rvm_remove_from_array:8 for_iterator=/Users/david/.rvm/bin
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for__rvm_string_match /Users/david/.rvm/bin '/Users/david/.rvm/*'
 /Users/david/.rvm/scripts/functions/support:26 __rvm_string_match:2 typeset _string
 /Users/david/.rvm/scripts/functions/support:27 __rvm_string_match:3 _string=/Users/david/.rvm/bin 
 /Users/david/.rvm/scripts/functions/support:28 __rvm_string_match:4 shift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  1  ))
 /Users/david/.rvm/scripts/functions/support:31 __rvm_string_match:7 whileeval '      case "${_string}" in        (/Users/david/.rvm/*) return 0 ;;      esac      '
 /Users/david/.rvm/scripts/functions/support:32 (eval):0 while casecase /Users/david/.rvm/bin (/Users/david/.rvm/*)
 /Users/david/.rvm/scripts/functions/support:32 (eval):0 while casereturn 0
 /Users/david/.rvm/scripts/functions/utility:365 __rvm_remove_from_array:8 for_iterator=/usr/local/git/bin
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for__rvm_string_match /usr/local/git/bin '/Users/david/.rvm/*'
 /Users/david/.rvm/scripts/functions/support:26 __rvm_string_match:2 typeset _string
 /Users/david/.rvm/scripts/functions/support:27 __rvm_string_match:3 _string=/usr/local/git/bin 
 /Users/david/.rvm/scripts/functions/support:28 __rvm_string_match:4 shift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  1  ))
 /Users/david/.rvm/scripts/functions/support:31 __rvm_string_match:7 whileeval '      case "${_string}" in        (/Users/david/.rvm/*) return 0 ;;      esac      '
 /Users/david/.rvm/scripts/functions/support:32 (eval):0 while casecase /usr/local/git/bin (/Users/david/.rvm/*)
 /Users/david/.rvm/scripts/functions/support:36 __rvm_string_match:12 whileshift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  0  ))
 /Users/david/.rvm/scripts/functions/support:38 __rvm_string_match:14 return 1
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for cmdor_temp_array+=( /usr/local/git/bin ) 
 /Users/david/.rvm/scripts/functions/utility:365 __rvm_remove_from_array:8 for_iterator=/usr/local/bin
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for__rvm_string_match /usr/local/bin '/Users/david/.rvm/*'
 /Users/david/.rvm/scripts/functions/support:26 __rvm_string_match:2 typeset _string
 /Users/david/.rvm/scripts/functions/support:27 __rvm_string_match:3 _string=/usr/local/bin 
 /Users/david/.rvm/scripts/functions/support:28 __rvm_string_match:4 shift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  1  ))
 /Users/david/.rvm/scripts/functions/support:31 __rvm_string_match:7 whileeval '      case "${_string}" in        (/Users/david/.rvm/*) return 0 ;;      esac      '
 /Users/david/.rvm/scripts/functions/support:32 (eval):0 while casecase /usr/local/bin (/Users/david/.rvm/*)
 /Users/david/.rvm/scripts/functions/support:36 __rvm_string_match:12 whileshift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  0  ))
 /Users/david/.rvm/scripts/functions/support:38 __rvm_string_match:14 return 1
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for cmdor_temp_array+=( /usr/local/bin ) 
 /Users/david/.rvm/scripts/functions/utility:365 __rvm_remove_from_array:8 for_iterator=/usr/local/sbin
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for__rvm_string_match /usr/local/sbin '/Users/david/.rvm/*'
 /Users/david/.rvm/scripts/functions/support:26 __rvm_string_match:2 typeset _string
 /Users/david/.rvm/scripts/functions/support:27 __rvm_string_match:3 _string=/usr/local/sbin 
 /Users/david/.rvm/scripts/functions/support:28 __rvm_string_match:4 shift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  1  ))
 /Users/david/.rvm/scripts/functions/support:31 __rvm_string_match:7 whileeval '      case "${_string}" in        (/Users/david/.rvm/*) return 0 ;;      esac      '
 /Users/david/.rvm/scripts/functions/support:32 (eval):0 while casecase /usr/local/sbin (/Users/david/.rvm/*)
 /Users/david/.rvm/scripts/functions/support:36 __rvm_string_match:12 whileshift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  0  ))
 /Users/david/.rvm/scripts/functions/support:38 __rvm_string_match:14 return 1
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for cmdor_temp_array+=( /usr/local/sbin ) 
 /Users/david/.rvm/scripts/functions/utility:365 __rvm_remove_from_array:8 for_iterator=/usr/bin
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for__rvm_string_match /usr/bin '/Users/david/.rvm/*'
 /Users/david/.rvm/scripts/functions/support:26 __rvm_string_match:2 typeset _string
 /Users/david/.rvm/scripts/functions/support:27 __rvm_string_match:3 _string=/usr/bin 
 /Users/david/.rvm/scripts/functions/support:28 __rvm_string_match:4 shift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  1  ))
 /Users/david/.rvm/scripts/functions/support:31 __rvm_string_match:7 whileeval '      case "${_string}" in        (/Users/david/.rvm/*) return 0 ;;      esac      '
 /Users/david/.rvm/scripts/functions/support:32 (eval):0 while casecase /usr/bin (/Users/david/.rvm/*)
 /Users/david/.rvm/scripts/functions/support:36 __rvm_string_match:12 whileshift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  0  ))
 /Users/david/.rvm/scripts/functions/support:38 __rvm_string_match:14 return 1
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for cmdor_temp_array+=( /usr/bin ) 
 /Users/david/.rvm/scripts/functions/utility:365 __rvm_remove_from_array:8 for_iterator=/usr/sbin
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for__rvm_string_match /usr/sbin '/Users/david/.rvm/*'
 /Users/david/.rvm/scripts/functions/support:26 __rvm_string_match:2 typeset _string
 /Users/david/.rvm/scripts/functions/support:27 __rvm_string_match:3 _string=/usr/sbin 
 /Users/david/.rvm/scripts/functions/support:28 __rvm_string_match:4 shift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  1  ))
 /Users/david/.rvm/scripts/functions/support:31 __rvm_string_match:7 whileeval '      case "${_string}" in        (/Users/david/.rvm/*) return 0 ;;      esac      '
 /Users/david/.rvm/scripts/functions/support:32 (eval):0 while casecase /usr/sbin (/Users/david/.rvm/*)
 /Users/david/.rvm/scripts/functions/support:36 __rvm_string_match:12 whileshift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  0  ))
 /Users/david/.rvm/scripts/functions/support:38 __rvm_string_match:14 return 1
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for cmdor_temp_array+=( /usr/sbin ) 
 /Users/david/.rvm/scripts/functions/utility:365 __rvm_remove_from_array:8 for_iterator=/bin
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for__rvm_string_match /bin '/Users/david/.rvm/*'
 /Users/david/.rvm/scripts/functions/support:26 __rvm_string_match:2 typeset _string
 /Users/david/.rvm/scripts/functions/support:27 __rvm_string_match:3 _string=/bin 
 /Users/david/.rvm/scripts/functions/support:28 __rvm_string_match:4 shift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  1  ))
 /Users/david/.rvm/scripts/functions/support:31 __rvm_string_match:7 whileeval '      case "${_string}" in        (/Users/david/.rvm/*) return 0 ;;      esac      '
 /Users/david/.rvm/scripts/functions/support:32 (eval):0 while casecase /bin (/Users/david/.rvm/*)
 /Users/david/.rvm/scripts/functions/support:36 __rvm_string_match:12 whileshift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  0  ))
 /Users/david/.rvm/scripts/functions/support:38 __rvm_string_match:14 return 1
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for cmdor_temp_array+=( /bin ) 
 /Users/david/.rvm/scripts/functions/utility:365 __rvm_remove_from_array:8 for_iterator=/sbin
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for__rvm_string_match /sbin '/Users/david/.rvm/*'
 /Users/david/.rvm/scripts/functions/support:26 __rvm_string_match:2 typeset _string
 /Users/david/.rvm/scripts/functions/support:27 __rvm_string_match:3 _string=/sbin 
 /Users/david/.rvm/scripts/functions/support:28 __rvm_string_match:4 shift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  1  ))
 /Users/david/.rvm/scripts/functions/support:31 __rvm_string_match:7 whileeval '      case "${_string}" in        (/Users/david/.rvm/*) return 0 ;;      esac      '
 /Users/david/.rvm/scripts/functions/support:32 (eval):0 while casecase /sbin (/Users/david/.rvm/*)
 /Users/david/.rvm/scripts/functions/support:36 __rvm_string_match:12 whileshift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  0  ))
 /Users/david/.rvm/scripts/functions/support:38 __rvm_string_match:14 return 1
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for cmdor_temp_array+=( /sbin ) 
 /Users/david/.rvm/scripts/functions/utility:369 __rvm_remove_from_array:12 eval '_path=( "${_temp_array[@]}" )'
 /Users/david/.rvm/scripts/functions/utility:370 (eval):0 _path=( /usr/local/git/bin /usr/local/bin /usr/local/sbin /usr/bin /usr/sbin /bin /sbin ) 
 /Users/david/.rvm/scripts/functions/utility:206 __rvm_remove_from_path:16 __rvm_join_array PATH : _path
 /Users/david/.rvm/scripts/functions/utility:374 __rvm_join_array:2 typeset IFS
 /Users/david/.rvm/scripts/functions/utility:375 __rvm_join_array:3 IFS=: 
 /Users/david/.rvm/scripts/functions/utility:376 __rvm_join_array:4 eval 'PATH="${_path[*]}"'
 /Users/david/.rvm/scripts/functions/utility:377 (eval):0 PATH=/usr/local/git/bin:/usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin 
 /Users/david/.rvm/scripts/functions/env:148 __rvm_remove_rvm_from_path:4 __rvm_remove_from_path /Users/david/.rvm/bin
 /Users/david/.rvm/scripts/functions/utility:192 __rvm_remove_from_path:2 export PATH
 /Users/david/.rvm/scripts/functions/utility:193 __rvm_remove_from_path:3 typeset _value
 /Users/david/.rvm/scripts/functions/utility:196 __rvm_remove_from_path:6 if[[/Users/david/.rvm/scripts/functions/utility:196 __rvm_remove_from_path:6 if cond cmdsubstuname -s
 /Users/david/.rvm/scripts/functions/utility:196 __rvm_remove_from_path:6 if[[ Darwin == Darwin ]]
 /Users/david/.rvm/scripts/functions/utility:197 __rvm_remove_from_path:7 thenPATH=/Users/david/.rvm/scripts/functions/utility:197 __rvm_remove_from_path:7 then cmdsubstsed -E 's#/+#/#g'
 /Users/david/.rvm/scripts/functions/utility:197 __rvm_remove_from_path:7 thenPATH=/usr/local/git/bin:/usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin 
 /Users/david/.rvm/scripts/functions/utility:200 __rvm_remove_from_path:10 _value=/Users/david/.rvm/bin 
 /Users/david/.rvm/scripts/functions/utility:202 __rvm_remove_from_path:12 typeset -a _path
 /Users/david/.rvm/scripts/functions/utility:203 __rvm_remove_from_path:13 _path=( ) 
 /Users/david/.rvm/scripts/functions/utility:204 __rvm_remove_from_path:14 __rvm_custom_separated_array _path : /usr/local/git/bin:/usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin
 /Users/david/.rvm/scripts/functions/utility:349 __rvm_custom_separated_array:2 typeset IFS
 /Users/david/.rvm/scripts/functions/utility:350 __rvm_custom_separated_array:3 IFS=: 
 /Users/david/.rvm/scripts/functions/utility:351 __rvm_custom_separated_array:4 if[[ -n 4.3.11 ]]
 /Users/david/.rvm/scripts/functions/utility:352 __rvm_custom_separated_array:5 theneval '_path+=( ${=3} )'
 /Users/david/.rvm/scripts/functions/utility:353 (eval):0 then_path+=( /usr/local/git/bin /usr/local/bin /usr/local/sbin /usr/bin /usr/sbin /bin /sbin ) 
 /Users/david/.rvm/scripts/functions/utility:205 __rvm_remove_from_path:15 __rvm_remove_from_array _path /Users/david/.rvm/bin /usr/local/git/bin /usr/local/bin /usr/local/sbin /usr/bin /usr/sbin /bin /sbin
 /Users/david/.rvm/scripts/functions/utility:359 __rvm_remove_from_array:2 typeset _array_name _search _iterator
 /Users/david/.rvm/scripts/functions/utility:360 __rvm_remove_from_array:3 typeset -a _temp_array
 /Users/david/.rvm/scripts/functions/utility:361 __rvm_remove_from_array:4 _array_name=_path 
 /Users/david/.rvm/scripts/functions/utility:362 __rvm_remove_from_array:5 _search=/Users/david/.rvm/bin 
 /Users/david/.rvm/scripts/functions/utility:363 __rvm_remove_from_array:6 shift 2
 /Users/david/.rvm/scripts/functions/utility:364 __rvm_remove_from_array:7 _temp_array=( ) 
 /Users/david/.rvm/scripts/functions/utility:365 __rvm_remove_from_array:8 for_iterator=/usr/local/git/bin
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for__rvm_string_match /usr/local/git/bin /Users/david/.rvm/bin
 /Users/david/.rvm/scripts/functions/support:26 __rvm_string_match:2 typeset _string
 /Users/david/.rvm/scripts/functions/support:27 __rvm_string_match:3 _string=/usr/local/git/bin 
 /Users/david/.rvm/scripts/functions/support:28 __rvm_string_match:4 shift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  1  ))
 /Users/david/.rvm/scripts/functions/support:31 __rvm_string_match:7 whileeval '      case "${_string}" in        (/Users/david/.rvm/bin) return 0 ;;      esac      '
 /Users/david/.rvm/scripts/functions/support:32 (eval):0 while casecase /usr/local/git/bin (/Users/david/.rvm/bin)
 /Users/david/.rvm/scripts/functions/support:36 __rvm_string_match:12 whileshift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  0  ))
 /Users/david/.rvm/scripts/functions/support:38 __rvm_string_match:14 return 1
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for cmdor_temp_array+=( /usr/local/git/bin ) 
 /Users/david/.rvm/scripts/functions/utility:365 __rvm_remove_from_array:8 for_iterator=/usr/local/bin
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for__rvm_string_match /usr/local/bin /Users/david/.rvm/bin
 /Users/david/.rvm/scripts/functions/support:26 __rvm_string_match:2 typeset _string
 /Users/david/.rvm/scripts/functions/support:27 __rvm_string_match:3 _string=/usr/local/bin 
 /Users/david/.rvm/scripts/functions/support:28 __rvm_string_match:4 shift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  1  ))
 /Users/david/.rvm/scripts/functions/support:31 __rvm_string_match:7 whileeval '      case "${_string}" in        (/Users/david/.rvm/bin) return 0 ;;      esac      '
 /Users/david/.rvm/scripts/functions/support:32 (eval):0 while casecase /usr/local/bin (/Users/david/.rvm/bin)
 /Users/david/.rvm/scripts/functions/support:36 __rvm_string_match:12 whileshift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  0  ))
 /Users/david/.rvm/scripts/functions/support:38 __rvm_string_match:14 return 1
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for cmdor_temp_array+=( /usr/local/bin ) 
 /Users/david/.rvm/scripts/functions/utility:365 __rvm_remove_from_array:8 for_iterator=/usr/local/sbin
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for__rvm_string_match /usr/local/sbin /Users/david/.rvm/bin
 /Users/david/.rvm/scripts/functions/support:26 __rvm_string_match:2 typeset _string
 /Users/david/.rvm/scripts/functions/support:27 __rvm_string_match:3 _string=/usr/local/sbin 
 /Users/david/.rvm/scripts/functions/support:28 __rvm_string_match:4 shift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  1  ))
 /Users/david/.rvm/scripts/functions/support:31 __rvm_string_match:7 whileeval '      case "${_string}" in        (/Users/david/.rvm/bin) return 0 ;;      esac      '
 /Users/david/.rvm/scripts/functions/support:32 (eval):0 while casecase /usr/local/sbin (/Users/david/.rvm/bin)
 /Users/david/.rvm/scripts/functions/support:36 __rvm_string_match:12 whileshift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  0  ))
 /Users/david/.rvm/scripts/functions/support:38 __rvm_string_match:14 return 1
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for cmdor_temp_array+=( /usr/local/sbin ) 
 /Users/david/.rvm/scripts/functions/utility:365 __rvm_remove_from_array:8 for_iterator=/usr/bin
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for__rvm_string_match /usr/bin /Users/david/.rvm/bin
 /Users/david/.rvm/scripts/functions/support:26 __rvm_string_match:2 typeset _string
 /Users/david/.rvm/scripts/functions/support:27 __rvm_string_match:3 _string=/usr/bin 
 /Users/david/.rvm/scripts/functions/support:28 __rvm_string_match:4 shift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  1  ))
 /Users/david/.rvm/scripts/functions/support:31 __rvm_string_match:7 whileeval '      case "${_string}" in        (/Users/david/.rvm/bin) return 0 ;;      esac      '
 /Users/david/.rvm/scripts/functions/support:32 (eval):0 while casecase /usr/bin (/Users/david/.rvm/bin)
 /Users/david/.rvm/scripts/functions/support:36 __rvm_string_match:12 whileshift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  0  ))
 /Users/david/.rvm/scripts/functions/support:38 __rvm_string_match:14 return 1
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for cmdor_temp_array+=( /usr/bin ) 
 /Users/david/.rvm/scripts/functions/utility:365 __rvm_remove_from_array:8 for_iterator=/usr/sbin
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for__rvm_string_match /usr/sbin /Users/david/.rvm/bin
 /Users/david/.rvm/scripts/functions/support:26 __rvm_string_match:2 typeset _string
 /Users/david/.rvm/scripts/functions/support:27 __rvm_string_match:3 _string=/usr/sbin 
 /Users/david/.rvm/scripts/functions/support:28 __rvm_string_match:4 shift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  1  ))
 /Users/david/.rvm/scripts/functions/support:31 __rvm_string_match:7 whileeval '      case "${_string}" in        (/Users/david/.rvm/bin) return 0 ;;      esac      '
 /Users/david/.rvm/scripts/functions/support:32 (eval):0 while casecase /usr/sbin (/Users/david/.rvm/bin)
 /Users/david/.rvm/scripts/functions/support:36 __rvm_string_match:12 whileshift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  0  ))
 /Users/david/.rvm/scripts/functions/support:38 __rvm_string_match:14 return 1
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for cmdor_temp_array+=( /usr/sbin ) 
 /Users/david/.rvm/scripts/functions/utility:365 __rvm_remove_from_array:8 for_iterator=/bin
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for__rvm_string_match /bin /Users/david/.rvm/bin
 /Users/david/.rvm/scripts/functions/support:26 __rvm_string_match:2 typeset _string
 /Users/david/.rvm/scripts/functions/support:27 __rvm_string_match:3 _string=/bin 
 /Users/david/.rvm/scripts/functions/support:28 __rvm_string_match:4 shift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  1  ))
 /Users/david/.rvm/scripts/functions/support:31 __rvm_string_match:7 whileeval '      case "${_string}" in        (/Users/david/.rvm/bin) return 0 ;;      esac      '
 /Users/david/.rvm/scripts/functions/support:32 (eval):0 while casecase /bin (/Users/david/.rvm/bin)
 /Users/david/.rvm/scripts/functions/support:36 __rvm_string_match:12 whileshift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  0  ))
 /Users/david/.rvm/scripts/functions/support:38 __rvm_string_match:14 return 1
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for cmdor_temp_array+=( /bin ) 
 /Users/david/.rvm/scripts/functions/utility:365 __rvm_remove_from_array:8 for_iterator=/sbin
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for__rvm_string_match /sbin /Users/david/.rvm/bin
 /Users/david/.rvm/scripts/functions/support:26 __rvm_string_match:2 typeset _string
 /Users/david/.rvm/scripts/functions/support:27 __rvm_string_match:3 _string=/sbin 
 /Users/david/.rvm/scripts/functions/support:28 __rvm_string_match:4 shift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  1  ))
 /Users/david/.rvm/scripts/functions/support:31 __rvm_string_match:7 whileeval '      case "${_string}" in        (/Users/david/.rvm/bin) return 0 ;;      esac      '
 /Users/david/.rvm/scripts/functions/support:32 (eval):0 while casecase /sbin (/Users/david/.rvm/bin)
 /Users/david/.rvm/scripts/functions/support:36 __rvm_string_match:12 whileshift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  0  ))
 /Users/david/.rvm/scripts/functions/support:38 __rvm_string_match:14 return 1
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for cmdor_temp_array+=( /sbin ) 
 /Users/david/.rvm/scripts/functions/utility:369 __rvm_remove_from_array:12 eval '_path=( "${_temp_array[@]}" )'
 /Users/david/.rvm/scripts/functions/utility:370 (eval):0 _path=( /usr/local/git/bin /usr/local/bin /usr/local/sbin /usr/bin /usr/sbin /bin /sbin ) 
 /Users/david/.rvm/scripts/functions/utility:206 __rvm_remove_from_path:16 __rvm_join_array PATH : _path
 /Users/david/.rvm/scripts/functions/utility:374 __rvm_join_array:2 typeset IFS
 /Users/david/.rvm/scripts/functions/utility:375 __rvm_join_array:3 IFS=: 
 /Users/david/.rvm/scripts/functions/utility:376 __rvm_join_array:4 eval 'PATH="${_path[*]}"'
 /Users/david/.rvm/scripts/functions/utility:377 (eval):0 PATH=/usr/local/git/bin:/usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin 
 /Users/david/.rvm/scripts/functions/env:150 __rvm_remove_rvm_from_path:6 whilelocal_rvm_path=/Users/david/.rvm/scripts/functions/env:150 __rvm_remove_rvm_from_path:6 whilelocal_rvm_path='' 
 /Users/david/.rvm/scripts/functions/env:153 __rvm_remove_rvm_from_path:9 hash -r
 /Users/david/.rvm/scripts/selector:590 __rvm_use:62 else then cmdsubstprintf %b /usr/local/git/bin:/usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin
 /Users/david/.rvm/scripts/selector:590 __rvm_use:62 else thennew_path=/Users/david/.rvm/gems/rbx-head/bin:/Users/david/.rvm/gems/rbx-head@global/bin:/Users/david/.rvm/rubies/rbx-head/bin:/Users/david/.rvm/bin:/usr/local/git/bin:/usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin 
 /Users/david/.rvm/scripts/selector:596 __rvm_use:68 [[ -z rbx-head ]]
 /Users/david/.rvm/scripts/selector:596 __rvm_use:68 cmdorexport rvm_ruby_string
 /Users/david/.rvm/scripts/selector:597 __rvm_use:69 [[ -z '' ]]
 /Users/david/.rvm/scripts/selector:599 __rvm_use:71 if[[ -n /Users/david/.rvm/gems/rbx-head/bin:/Users/david/.rvm/gems/rbx-head@global/bin:/Users/david/.rvm/rubies/rbx-head/bin:/Users/david/.rvm/bin:/usr/local/git/bin:/usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin ]]
 /Users/david/.rvm/scripts/selector:601 __rvm_use:73 thenexport 'PATH=/Users/david/.rvm/gems/rbx-head/bin:/Users/david/.rvm/gems/rbx-head@global/bin:/Users/david/.rvm/rubies/rbx-head/bin:/Users/david/.rvm/bin:/usr/local/git/bin:/usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin'
 /Users/david/.rvm/scripts/selector:602 __rvm_use:74 thenunset new_path
 /Users/david/.rvm/scripts/selector:603 __rvm_use:75 thenhash -r
 /Users/david/.rvm/scripts/selector:606 __rvm_use:78 if[[ rbx-head != system ]]
 /Users/david/.rvm/scripts/selector:608 __rvm_use:80 then casecase 0 (rvmrc|versions_conf|ruby_version)
 /Users/david/.rvm/scripts/selector:614 __rvm_use:86 thentypeset environment_id
 /Users/david/.rvm/scripts/selector:615 __rvm_use:87 thenenvironment_id=/Users/david/.rvm/scripts/selector:615 __rvm_use:87 then cmdsubst__rvm_env_string
 /Users/david/.rvm/scripts/functions/environment:5 __rvm_env_string:2 typeset _path _string
 /Users/david/.rvm/scripts/functions/environment:7 __rvm_env_string:4 _path=/Users/david/.rvm/gems/rbx-head 
 /Users/david/.rvm/scripts/functions/environment:9 __rvm_env_string:6 _string=rbx-head 
 /Users/david/.rvm/scripts/functions/environment:10 __rvm_env_string:7 _string=rbx-head 
 /Users/david/.rvm/scripts/functions/environment:12 __rvm_env_string:9 printf %b rbx-head
 /Users/david/.rvm/scripts/selector:615 __rvm_use:87 thenenvironment_id=rbx-head 
 /Users/david/.rvm/scripts/selector:617 __rvm_use:89 then if((  0 == 1  ))
 /Users/david/.rvm/scripts/selector:626 __rvm_use:98 thenrvm_default_flag=0 
 /Users/david/.rvm/scripts/selector:628 __rvm_use:100 then if[[ -n '' ]]
 /Users/david/.rvm/scripts/selector:634 __rvm_use:106 then if[[ -n '' ]]
 /Users/david/.rvm/scripts/selector:651 __rvm_use:123 rvm_hook=after_use 
 /Users/david/.rvm/scripts/selector:652 __rvm_use:124 source /Users/david/.rvm/scripts/hook
 /Users/david/.rvm/scripts/hook:5 /Users/david/.rvm/scripts/hook:5 old_rvm_verbose_flag=0 
 /Users/david/.rvm/scripts/hook:6 /Users/david/.rvm/scripts/hook:6 old_rvm_debug_flag=0 
 /Users/david/.rvm/scripts/hook:11 /Users/david/.rvm/scripts/hook:11 true rvm_verbose_flag:0 rvm_debug_flag:0 rvm_hook:after_use
 /Users/david/.rvm/scripts/hook:15 /Users/david/.rvm/scripts/hook:15 if[[ -n after_use ]]
 /Users/david/.rvm/scripts/hook:17 /Users/david/.rvm/scripts/hook:17 thenhooks=( /Users/david/.rvm/hooks ) 
 /Users/david/.rvm/scripts/hook:18 /Users/david/.rvm/scripts/hook:18 then[[ /Users/david/.rvm/src/rbx-head/.rvm/hooks == /Users/david/.rvm/hooks ]]
 /Users/david/.rvm/scripts/hook:19 /Users/david/.rvm/scripts/hook:19 then cmdorhooks+=( /Users/david/.rvm/src/rbx-head/.rvm/hooks ) 
 /Users/david/.rvm/scripts/hook:21 /Users/david/.rvm/scripts/hook:21 then_hooks_list=/Users/david/.rvm/scripts/hook:21 /Users/david/.rvm/scripts/hook:21 then_hooks_list=( /Users/david/.rvm/hooks/after_use_jruby /Users/david/.rvm/hooks/after_use_jruby_opts /Users/david/.rvm/hooks/after_use_maglev /Users/david/.rvm/hooks/after_use_rbx_opts ) 
 /Users/david/.rvm/scripts/hook:25 /Users/david/.rvm/scripts/hook:25 then forhook=/Users/david/.rvm/hooks/after_use_jruby
 /Users/david/.rvm/scripts/hook:27 /Users/david/.rvm/scripts/hook:27 then for if[[ -x /Users/david/.rvm/hooks/after_use_jruby || after_use_jruby == after_use ]]
 /Users/david/.rvm/scripts/hook:25 /Users/david/.rvm/scripts/hook:25 then forhook=/Users/david/.rvm/hooks/after_use_jruby_opts
 /Users/david/.rvm/scripts/hook:27 /Users/david/.rvm/scripts/hook:27 then for if[[ -x /Users/david/.rvm/hooks/after_use_jruby_opts || after_use_jruby_opts == after_use ]]
 /Users/david/.rvm/scripts/hook:25 /Users/david/.rvm/scripts/hook:25 then forhook=/Users/david/.rvm/hooks/after_use_maglev
 /Users/david/.rvm/scripts/hook:27 /Users/david/.rvm/scripts/hook:27 then for if[[ -x /Users/david/.rvm/hooks/after_use_maglev ]]
 /Users/david/.rvm/scripts/hook:29 /Users/david/.rvm/scripts/hook:29 then for thenrvm_debug 'Running /Users/david/.rvm/hooks/after_use_maglev'
 /Users/david/.rvm/scripts/functions/logging:84 rvm_debug:2 ((  0  ))
 /Users/david/.rvm/scripts/functions/logging:84 rvm_debug:2 cmdorreturn 0
 /Users/david/.rvm/scripts/hook:30 /Users/david/.rvm/scripts/hook:30 then for then__rvm_conditionally_do_with_env . /Users/david/.rvm/hooks/after_use_maglev
 /Users/david/.rvm/scripts/functions/environment:385 __rvm_conditionally_do_with_env:2 if((  __rvm_env_loaded > 0  ))
 /Users/david/.rvm/scripts/functions/environment:387 __rvm_conditionally_do_with_env:4 then. /Users/david/.rvm/hooks/after_use_maglev
 /Users/david/.rvm/hooks/after_use_maglev:3 /Users/david/.rvm/hooks/after_use_maglev:3 . /Users/david/.rvm/scripts/functions/hooks/maglev
 /Users/david/.rvm/hooks/after_use_maglev:6 /Users/david/.rvm/hooks/after_use_maglev:6 if[[ "${rvm_ruby_string}" -regex-match "maglev" ]]
 /Users/david/.rvm/scripts/hook:25 /Users/david/.rvm/scripts/hook:25 then forhook=/Users/david/.rvm/hooks/after_use_rbx_opts
 /Users/david/.rvm/scripts/hook:27 /Users/david/.rvm/scripts/hook:27 then for if[[ -x /Users/david/.rvm/hooks/after_use_rbx_opts || after_use_rbx_opts == after_use ]]
 /Users/david/.rvm/scripts/hook:35 /Users/david/.rvm/scripts/hook:35 unset rvm_hook hooks _hooks_list hook
 /Users/david/.rvm/scripts/selector:653 __rvm_use:125 return 0
 /Users/david/.rvm/scripts/functions/manage/rubinius:218 rubinius_install:179 __rvm_rubygems_create_link /Users/david/.rvm/rubies/rbx-head/bin/ruby
 /Users/david/.rvm/scripts/functions/utility:659 __rvm_rubygems_create_link:2 typeset ruby_lib_gem_path
 /Users/david/.rvm/scripts/functions/utility:660 __rvm_rubygems_create_link:3 rubygems_detect_ruby_lib_gem_path /Users/david/.rvm/rubies/rbx-head/bin/ruby
 /Users/david/.rvm/scripts/functions/utility:644 rubygems_detect_ruby_lib_gem_path:2 ruby_lib_gem_path=/Users/david/.rvm/scripts/functions/utility:645 rubygems_detect_ruby_lib_gem_path:3 cmdsubst/Users/david/.rvm/rubies/rbx-head/bin/ruby -rrbconfig -e 'puts ::Kernel.const_get('\''RbConfig'\'')::CONFIG['\''rubylibprefix'\'']||::Kernel.const_get('\''RbConfig'\'')::CONFIG['\''prefix'\'']
  '
 /Users/david/.rvm/scripts/functions/utility:644 rubygems_detect_ruby_lib_gem_path:2 ruby_lib_gem_path=/Users/david/.rvm/rubies/rbx-head/gems/ 
 /Users/david/.rvm/scripts/functions/utility:647 rubygems_detect_ruby_lib_gem_path:5 casecase rbx-head (jruby*)
 /Users/david/.rvm/scripts/functions/utility:647 rubygems_detect_ruby_lib_gem_path:5 casecase rbx-head (*)
 /Users/david/.rvm/scripts/functions/utility:652 rubygems_detect_ruby_lib_gem_path:10 caseruby_lib_gem_path+=/Users/david/.rvm/scripts/functions/utility:652 rubygems_detect_ruby_lib_gem_path:10 case cmdsubst/Users/david/.rvm/rubies/rbx-head/bin/ruby -rrbconfig -e 'puts ::Kernel.const_get('\''RbConfig'\'')::CONFIG['\''ruby_version'\'']'
 /Users/david/.rvm/scripts/functions/utility:652 rubygems_detect_ruby_lib_gem_path:10 caseruby_lib_gem_path+=1.9 
 /Users/david/.rvm/scripts/functions/utility:663 __rvm_rubygems_create_link:6 cmdsubstdirname /Users/david/.rvm/rubies/rbx-head/gems/1.9
 /Users/david/.rvm/scripts/functions/utility:663 __rvm_rubygems_create_link:6 mkdir -p /Users/david/.rvm/rubies/rbx-head/gems /Users/david/.rvm/gems/rbx-head
 /Users/david/.rvm/scripts/functions/utility:666 __rvm_rubygems_create_link:9 if[[ -d /Users/david/.rvm/rubies/rbx-head/gems/1.9 && ! -L /Users/david/.rvm/rubies/rbx-head/gems/1.9 ]]
 /Users/david/.rvm/scripts/functions/utility:670 __rvm_rubygems_create_link:13 __rvm_rm_rf /Users/david/.rvm/rubies/rbx-head/gems/1.9
 /Users/david/.rvm/scripts/functions/cleanup:6 __rvm_rm_rf:2 __rvm_rm_rf_verbose /Users/david/.rvm/rubies/rbx-head/gems/1.9
 /Users/david/.rvm/scripts/functions/cleanup:13 __rvm_rm_rf_verbose:2 typeset result target
 /Users/david/.rvm/scripts/functions/cleanup:14 __rvm_rm_rf_verbose:3 result=1 
 /Users/david/.rvm/scripts/functions/cleanup:15 __rvm_rm_rf_verbose:4 target=/Users/david/.rvm/rubies/rbx-head/gems/1.9 
 /Users/david/.rvm/scripts/functions/cleanup:18 __rvm_rm_rf_verbose:7 if[[ -n 4.3.11 ]]
 /Users/david/.rvm/scripts/functions/cleanup:20 __rvm_rm_rf_verbose:9 thensetopt extendedglob
 /Users/david/.rvm/scripts/functions/cleanup:29 __rvm_rm_rf_verbose:18 casecase /Users/david/.rvm/rubies/rbx-head/gems/1.9 (*(/|.)@(|/Applications|/Developer|/Guides|/Information|/Library|/Network|/System|/User|/Users|/Volumes|/backups|/bdsm|/bin|/boot|/cores|/data|/dev|/etc|/home|/lib|/lib64|/mach_kernel|/media|/misc|/mnt|/net|/opt|/private|/proc|/root|/sbin|/selinux|/srv|/sys|/tmp|/usr|/var))
 /Users/david/.rvm/scripts/functions/cleanup:29 __rvm_rm_rf_verbose:18 casecase /Users/david/.rvm/rubies/rbx-head/gems/1.9 (*)
 /Users/david/.rvm/scripts/functions/cleanup:34 __rvm_rm_rf_verbose:23 case if[[ -n /Users/david/.rvm/rubies/rbx-head/gems/1.9 ]]
 /Users/david/.rvm/scripts/functions/cleanup:36 __rvm_rm_rf_verbose:25 case then if[[ -d /Users/david/.rvm/rubies/rbx-head/gems/1.9 ]]
 /Users/david/.rvm/scripts/functions/cleanup:38 __rvm_rm_rf_verbose:27 case then thenrm -rf /Users/david/.rvm/rubies/rbx-head/gems/1.9
 /Users/david/.rvm/scripts/functions/cleanup:39 __rvm_rm_rf_verbose:28 case then thenresult=0 
 /Users/david/.rvm/scripts/functions/cleanup:50 __rvm_rm_rf_verbose:39 return 0
 /Users/david/.rvm/scripts/functions/utility:672 __rvm_rubygems_create_link:15 if[[ -d /Users/david/.rvm/gems/rbx-head ]]
 /Users/david/.rvm/scripts/functions/utility:673 __rvm_rubygems_create_link:16 thenln -fs /Users/david/.rvm/gems/rbx-head /Users/david/.rvm/rubies/rbx-head/gems/1.9
 /Users/david/.rvm/scripts/functions/manage/rubinius:220 rubinius_install:181 __rvm_post_install
 /Users/david/.rvm/scripts/functions/manage/base:972 __rvm_post_install:2 casecase rbx (jruby|ree|rbx|mruby)
 /Users/david/.rvm/scripts/functions/manage/base:973 __rvm_post_install:3 casetrue
 /Users/david/.rvm/scripts/functions/manage/base:980 __rvm_post_install:10 if((  0  ))
 /Users/david/.rvm/scripts/functions/manage/base:1004 __rvm_post_install:34 binaries=( gem irb erb ri rdoc testrb rake ) 
 /Users/david/.rvm/scripts/functions/manage/base:1005 __rvm_post_install:35 __rvm_gemsets_initial
 /Users/david/.rvm/scripts/functions/utility:681 __rvm_gemsets_initial:3 if((  0 == 0  ))
 /Users/david/.rvm/scripts/functions/utility:683 __rvm_gemsets_initial:5 then__rvm_run_with_env gemsets.initial rbx-head \''/Users/david/.rvm/scripts/gemsets'\'' initial' 'rbx-head - #importing default gemsets, this may take time ...'
 /Users/david/.rvm/scripts/functions/environment:168 __rvm_run_with_env:2 typeset name environment _command message log __logs_path
 /Users/david/.rvm/scripts/functions/environment:170 __rvm_run_with_env:4 name=gemsets.initial 
 /Users/david/.rvm/scripts/functions/environment:171 __rvm_run_with_env:5 environment=rbx-head 
 /Users/david/.rvm/scripts/functions/environment:172 __rvm_run_with_env:6 _command=\''/Users/david/.rvm/scripts/gemsets'\'' initial' 
 /Users/david/.rvm/scripts/functions/environment:173 __rvm_run_with_env:7 message='rbx-head - #importing default gemsets, this may take time ...' 
 /Users/david/.rvm/scripts/functions/environment:174 __rvm_run_with_env:8 [[ -n rbx-head ]]
 /Users/david/.rvm/scripts/functions/environment:176 __rvm_run_with_env:10 if[[ -n 'rbx-head - #importing default gemsets, this may take time ...' ]]
 /Users/david/.rvm/scripts/functions/environment:177 __rvm_run_with_env:11 thenrvm_log 'rbx-head - #importing default gemsets, this may take time ...'
 /Users/david/.rvm/scripts/functions/logging:100 rvm_log:2 ifrvm_pretty_print stdout
 /Users/david/.rvm/scripts/functions/logging:17 rvm_pretty_print:2 casecase auto (0|no)
 /Users/david/.rvm/scripts/functions/logging:17 rvm_pretty_print:2 casecase auto (1|auto)
 /Users/david/.rvm/scripts/functions/logging:22 rvm_pretty_print:7 case casecase xterm-256color (dumb|unknown)
 /Users/david/.rvm/scripts/functions/logging:25 rvm_pretty_print:10 case casecase stdout (stdout)
 /Users/david/.rvm/scripts/functions/logging:26 rvm_pretty_print:11 case case[[ -t 1 ]]
 /Users/david/.rvm/scripts/functions/logging:32 rvm_pretty_print:17 casereturn 0
 /Users/david/.rvm/scripts/functions/logging:101 rvm_log:3 thenprintf %b 'rbx-head - #importing default gemsets, this may take time ...\n'
 rbx-head - #importing default gemsets, this may take time ...
 /Users/david/.rvm/scripts/functions/environment:179 __rvm_run_with_env:13 if((  0 == 1  ))
 /Users/david/.rvm/scripts/functions/environment:183 __rvm_run_with_env:17 __logs_path=/Users/david/.rvm/log/rbx-head 
 /Users/david/.rvm/scripts/functions/environment:184 __rvm_run_with_env:18 [[ -d /Users/david/.rvm/log/rbx-head ]]
 /Users/david/.rvm/scripts/functions/environment:186 __rvm_run_with_env:20 log=/Users/david/.rvm/log/rbx-head/gemsets.initial.log 
 /Users/david/.rvm/scripts/functions/environment:187 __rvm_run_with_env:21 [[ -f /Users/david/.rvm/log/rbx-head/gemsets.initial.log ]]
 /Users/david/.rvm/scripts/functions/environment:189 __rvm_run_with_env:23 cmdsubstdate '+%Y-%m-%d %H:%M:%S'
 /Users/david/.rvm/scripts/functions/environment:189 __rvm_run_with_env:23 printf %b '[2013-01-09 17:18:03] '\''/Users/david/.rvm/scripts/gemsets'\'' initial # under rbx-head\n'
 /Users/david/.rvm/scripts/functions/environment:191 __rvm_run_with_env:25 if((  0 > 0  ))
 /Users/david/.rvm/scripts/functions/environment:196 __rvm_run_with_env:30 rvm_ruby_string=rbx-head 
 /Users/david/.rvm/scripts/functions/environment:197 __rvm_run_with_env:31 __rvm_use
 /Users/david/.rvm/scripts/selector:530 __rvm_use:2 typeset new_path binary full_binary_path rvm_ruby_gem_home
 /Users/david/.rvm/scripts/selector:532 __rvm_use:4 __rvm_select
 /Users/david/.rvm/scripts/selector:6 __rvm_select:2 true
 /Users/david/.rvm/scripts/selector:7 __rvm_select:3 typeset _original_env_string
 /Users/david/.rvm/scripts/selector:8 __rvm_select:4 _original_env_string=rbx-head 
 /Users/david/.rvm/scripts/selector:11 __rvm_select:7 export -a rvm_configure_flags rvm_patch_names rvm_ree_options rvm_make_flags
 /Users/david/.rvm/scripts/selector:12 __rvm_select:8 export GEM_HOME GEM_PATH MY_RUBY_HOME RUBY_VERSION IRBRC
 /Users/david/.rvm/scripts/selector:13 __rvm_select:9 export rvm_env_string rvm_action rvm_alias_expanded rvm_archive_extension rvm_bin_flag rvm_bin_path rvm_debug_flag rvm_default_flag rvm_delete_flag rvm_docs_type rvm_dump_environment_flag rvm_error_message rvm_expanding_aliases rvm_file_name rvm_gemdir_flag rvm_gemset_name rvm_gemstone_package_file rvm_gemstone_url rvm_head_flag rvm_hook rvm_install_on_use_flag rvm_llvm_flag rvm_loaded_flag rvm_niceness rvm_nightly_flag rvm_only_path_flag rvm_parse_break rvm_patch_original_pwd rvm_pretty_print_flag rvm_proxy rvm_quiet_flag rvm_reload_flag rvm_remove_flag rvm_ruby_alias rvm_ruby_args rvm_ruby_binary rvm_ruby_bits rvm_ruby_configure rvm_ruby_file rvm_ruby_gem_home rvm_ruby_gem_path rvm_ruby_global_gems_path rvm_ruby_home rvm_ruby_interpreter rvm_ruby_irbrc rvm_ruby_major_version rvm_ruby_make rvm_ruby_make_install rvm_ruby_minor_version rvm_ruby_mode rvm_ruby_name rvm_ruby_package_file rvm_ruby_package_name rvm_ruby_patch rvm_ruby_patch_level rvm_ruby_release_version rvm_ruby_repo_url rvm_ruby_revision rvm_ruby_selected_flag rvm_ruby_sha rvm_ruby_string rvm_ruby_strings rvm_ruby_tag rvm_ruby_url rvm_ruby_user_tag rvm_ruby_version rvm_script_name rvm_sdk rvm_silent_flag rvm_sticky_flag rvm_system_flag rvm_token rvm_trace_flag rvm_use_flag rvm_user_flag rvm_verbose_flag rvm_wrapper_name rvm_architectures
 /Users/david/.rvm/scripts/selector:15 __rvm_select:11 if[[ -z rbx-head ]]
 /Users/david/.rvm/scripts/selector:39 __rvm_select:35 __rvm_ruby_string
 /Users/david/.rvm/scripts/selector:666 __rvm_ruby_string:10 typeset ruby_string gemset_name expanded_alias_name repo_url branch_name ruby_name
 /Users/david/.rvm/scripts/selector:668 __rvm_ruby_string:12 __rvm_default_flags
 /Users/david/.rvm/scripts/functions/env:9 __rvm_default_flags:2 true 1 0
 /Users/david/.rvm/scripts/selector:670 __rvm_ruby_string:14 rvm_expanding_aliases='' 
 /Users/david/.rvm/scripts/selector:672 __rvm_ruby_string:16 true head '' rbx head '' '' '' @ rbx-head 0 1
 /Users/david/.rvm/scripts/selector:678 __rvm_ruby_string:22 ifecho rbx-head
 /Users/david/.rvm/scripts/selector:685 __rvm_ruby_string:29 if((  rvm_expanding_aliases == 0  ))
 /Users/david/.rvm/scripts/selector:686 __rvm_ruby_string:30 if cmdand[[ -n rbx-head && rbx-head != system ]]
 /Users/david/.rvm/scripts/selector:688 __rvm_ruby_string:32 then ifexpanded_alias_name=/Users/david/.rvm/scripts/selector:688 __rvm_ruby_string:32 then ifexpanded_alias_name='' 
 /Users/david/.rvm/scripts/selector:689 __rvm_ruby_string:33 then if cmdand[[ -n '' ]]
 /Users/david/.rvm/scripts/selector:692 __rvm_ruby_string:36 then elif[[ rbx-head == default ]]
 /Users/david/.rvm/scripts/selector:699 __rvm_ruby_string:43 ifecho rbx-head
 /Users/david/.rvm/scripts/selector:705 __rvm_ruby_string:49 ruby_string=rbx-head 
 /Users/david/.rvm/scripts/selector:706 __rvm_ruby_string:50 gemset_name='' 
 /Users/david/.rvm/scripts/selector:707 __rvm_ruby_string:51 repo_url=git://github.com/rubinius/rubinius.git 
 /Users/david/.rvm/scripts/selector:708 __rvm_ruby_string:52 branch_name=master 
 /Users/david/.rvm/scripts/selector:709 __rvm_ruby_string:53 ruby_name='' 
 /Users/david/.rvm/scripts/selector:711 __rvm_ruby_string:55 __rvm_unset_ruby_variables
 /Users/david/.rvm/scripts/functions/env:21 __rvm_unset_ruby_variables:3 unset rvm_env_string rvm_ruby_string rvm_ruby_strings rvm_ruby_binary rvm_ruby_gem_home rvm_ruby_gem_path rvm_ruby_home rvm_ruby_interpreter rvm_ruby_irbrc rvm_ruby_log_path rvm_ruby_major_version rvm_ruby_minor_version rvm_ruby_package_name rvm_ruby_patch_level rvm_ruby_release_version rvm_ruby_repo_url rvm_ruby_repo_branch rvm_ruby_revision rvm_ruby_selected_flag rvm_ruby_tag rvm_ruby_version rvm_head_flag rvm_ruby_package_file rvm_ruby_configure rvm_ruby_name rvm_ruby_url rvm_ruby_global_gems_path rvm_ruby_args rvm_ruby_name rvm_llvm_flag
 /Users/david/.rvm/scripts/functions/env:22 __rvm_unset_ruby_variables:4 __rvm_load_rvmrc
 /Users/david/.rvm/scripts/functions/init:5 __rvm_load_rvmrc:2 typeset _file
 /Users/david/.rvm/scripts/functions/init:6 __rvm_load_rvmrc:3 typeset -a rvm_rvmrc_files
 /Users/david/.rvm/scripts/functions/init:7 __rvm_load_rvmrc:4 if((  0 == 1  ))
 /Users/david/.rvm/scripts/functions/init:12 __rvm_load_rvmrc:9 [[ -n 022 ]]
 /Users/david/.rvm/scripts/functions/init:14 __rvm_load_rvmrc:11 rvm_rvmrc_files=( /etc/rvmrc /Users/david/.rvmrc ) 
 /Users/david/.rvm/scripts/functions/init:15 __rvm_load_rvmrc:12 if[[ -n /Users/david ]]
 /Users/david/.rvm/scripts/functions/init:15 __rvm_load_rvmrc:12 if cmdand[[ /Users/david/.rvmrc -ef /Users/david/.rvmrc ]]
 /Users/david/.rvm/scripts/functions/init:18 __rvm_load_rvmrc:15 for_file=/etc/rvmrc
 /Users/david/.rvm/scripts/functions/init:20 __rvm_load_rvmrc:17 for if[[ -s /etc/rvmrc ]]
 /Users/david/.rvm/scripts/functions/init:18 __rvm_load_rvmrc:15 for_file=/Users/david/.rvmrc
 /Users/david/.rvm/scripts/functions/init:20 __rvm_load_rvmrc:17 for if[[ -s /Users/david/.rvmrc ]]
 /Users/david/.rvm/scripts/functions/init:31 __rvm_load_rvmrc:28 for then elsesource /Users/david/.rvmrc
 /Users/david/.rvmrc:1 /Users/david/.rvmrc:1 export 'CFLAGS=-O2 -arch x86_64'
 /Users/david/.rvm/scripts/functions/init:35 __rvm_load_rvmrc:32 return 0
 /Users/david/.rvm/scripts/selector:713 __rvm_ruby_string:57 rvm_ruby_repo_url=git://github.com/rubinius/rubinius.git 
 /Users/david/.rvm/scripts/selector:714 __rvm_ruby_string:58 rvm_ruby_repo_branch=master 
 /Users/david/.rvm/scripts/selector:715 __rvm_ruby_string:59 rvm_ruby_name='' 
 /Users/david/.rvm/scripts/selector:717 __rvm_ruby_string:61 if[[ -n '' ]]
 /Users/david/.rvm/scripts/selector:723 __rvm_ruby_string:67 strings=( ) 
 /Users/david/.rvm/scripts/selector:724 __rvm_ruby_string:68 __rvm_custom_separated_array strings - rbx-head
 /Users/david/.rvm/scripts/functions/utility:349 __rvm_custom_separated_array:2 typeset IFS
 /Users/david/.rvm/scripts/functions/utility:350 __rvm_custom_separated_array:3 IFS=- 
 /Users/david/.rvm/scripts/functions/utility:351 __rvm_custom_separated_array:4 if[[ -n 4.3.11 ]]
 /Users/david/.rvm/scripts/functions/utility:352 __rvm_custom_separated_array:5 theneval 'strings+=( ${=3} )'
 /Users/david/.rvm/scripts/functions/utility:353 (eval):0 thenstrings+=( rbx head ) 
 /Users/david/.rvm/scripts/selector:726 __rvm_ruby_string:70 if((  2 == 0  ))
 /Users/david/.rvm/scripts/selector:741 __rvm_ruby_string:85 forstring=rbx
 /Users/david/.rvm/scripts/selector:743 __rvm_ruby_string:87 for casecase rbx (head)
 /Users/david/.rvm/scripts/selector:743 __rvm_ruby_string:87 for casecase rbx (system)
 /Users/david/.rvm/scripts/selector:743 __rvm_ruby_string:87 for casecase rbx (ext|external)
 /Users/david/.rvm/scripts/selector:743 __rvm_ruby_string:87 for casecase rbx (nightly|weekly)
 /Users/david/.rvm/scripts/selector:743 __rvm_ruby_string:87 for casecase rbx (nightly*|weekly*)
 /Users/david/.rvm/scripts/selector:743 __rvm_ruby_string:87 for casecase rbx (preview*)
 /Users/david/.rvm/scripts/selector:743 __rvm_ruby_string:87 for casecase rbx (rc[[:digit:]]*)
 /Users/david/.rvm/scripts/selector:743 __rvm_ruby_string:87 for casecase rbx ([[:digit:]].[[:digit:]]*)
 /Users/david/.rvm/scripts/selector:743 __rvm_ruby_string:87 for casecase rbx (p[[:digit:]]*)
 /Users/david/.rvm/scripts/selector:743 __rvm_ruby_string:87 for casecase rbx ([[:digit:]][[:digit:]]*)
 /Users/david/.rvm/scripts/selector:743 __rvm_ruby_string:87 for casecase rbx (r[[:digit:]]*)
 /Users/david/.rvm/scripts/selector:743 __rvm_ruby_string:87 for casecase rbx (s[[:alnum:]]*)
 /Users/david/.rvm/scripts/selector:743 __rvm_ruby_string:87 for casecase rbx (tv[[:digit:]]*|t[[:digit:]]*)
 /Users/david/.rvm/scripts/selector:743 __rvm_ruby_string:87 for casecase rbx (m[[:digit:]]*)
 /Users/david/.rvm/scripts/selector:743 __rvm_ruby_string:87 for casecase rbx (u[[:alnum:]]*)
 /Users/david/.rvm/scripts/selector:743 __rvm_ruby_string:87 for casecase rbx (a[[:digit:]][[:digit:]]*)
 /Users/david/.rvm/scripts/selector:743 __rvm_ruby_string:87 for casecase rbx (b[[:digit:]]*)
 /Users/david/.rvm/scripts/selector:743 __rvm_ruby_string:87 for casecase rbx (opal|ruby|rbx|jruby|macruby|ree|kiji|rubinius|maglev|ironruby|goruby|mruby|tcs|jamesgolick)
 /Users/david/.rvm/scripts/selector:906 __rvm_ruby_string:250 for caservm_ruby_interpreter=rbx 
 /Users/david/.rvm/scripts/selector:741 __rvm_ruby_string:85 forstring=head
 /Users/david/.rvm/scripts/selector:743 __rvm_ruby_string:87 for casecase head (head)
 /Users/david/.rvm/scripts/selector:745 __rvm_ruby_string:89 for caservm_ruby_patch_level='' 
 /Users/david/.rvm/scripts/selector:746 __rvm_ruby_string:90 for caservm_ruby_revision='' 
 /Users/david/.rvm/scripts/selector:747 __rvm_ruby_string:91 for caservm_ruby_tag='' 
 /Users/david/.rvm/scripts/selector:748 __rvm_ruby_string:92 for caseexport 'rvm_head_flag=1'
 /Users/david/.rvm/scripts/selector:920 __rvm_ruby_string:264 if[[ -z rbx ]]
 /Users/david/.rvm/scripts/selector:937 __rvm_ruby_string:281 rvm_ruby_version='' 
 /Users/david/.rvm/scripts/selector:938 __rvm_ruby_string:282 if[[ -z '' && rbx != ext ]]
 /Users/david/.rvm/scripts/selector:938 __rvm_ruby_string:282 if cmdand((  1 == 0  ))
 /Users/david/.rvm/scripts/selector:945 __rvm_ruby_string:289 if[[ -z '' ]]
 /Users/david/.rvm/scripts/selector:947 __rvm_ruby_string:291 thenrvm_ruby_string=rbx 
 /Users/david/.rvm/scripts/selector:952 __rvm_ruby_string:296 if[[ rbx == ext ]]
 /Users/david/.rvm/scripts/selector:956 __rvm_ruby_string:300 elif((  1 == 1  ))
 /Users/david/.rvm/scripts/selector:958 __rvm_ruby_string:302 elif-thenrvm_ruby_string=rbx-head 
 /Users/david/.rvm/scripts/selector:989 __rvm_ruby_string:333 if[[ -n '' ]]
 /Users/david/.rvm/scripts/selector:998 __rvm_ruby_string:342 elsedetected_rvm_ruby_name='' 
 /Users/david/.rvm/scripts/selector:41 __rvm_select:37 rvm_archive_extension=tar.gz 
 /Users/david/.rvm/scripts/selector:43 __rvm_select:39 if[[ -z rbx ]]
 /Users/david/.rvm/scripts/selector:48 __rvm_select:44 casecase rbx (missing)
 /Users/david/.rvm/scripts/selector:48 __rvm_select:44 casecase rbx (opal)
 /Users/david/.rvm/scripts/selector:48 __rvm_select:44 casecase rbx (macruby)
 /Users/david/.rvm/scripts/selector:48 __rvm_select:44 casecase rbx (rbx|rubinius)
 /Users/david/.rvm/scripts/selector:101 __rvm_select:97 case if((  0 == 1  ))
 /Users/david/.rvm/scripts/selector:140 __rvm_select:136 caservm_archive_extension=tar.gz 
 /Users/david/.rvm/scripts/selector:141 __rvm_select:137 caservm_ruby_interpreter=rbx 
 /Users/david/.rvm/scripts/selector:142 __rvm_select:138 caservm_ruby_version=/Users/david/.rvm/scripts/selector:142 __rvm_select:138 case cmdsubst__rvm_db rbx_version
 /Users/david/.rvm/scripts/functions/db:7 __rvm_db:2 typeset value key variable
 /Users/david/.rvm/scripts/functions/db:9 __rvm_db:4 key=rbx_version 
 /Users/david/.rvm/scripts/functions/db:10 __rvm_db:5 key=rbx_version 
 /Users/david/.rvm/scripts/functions/db:11 __rvm_db:6 variable='' 
 /Users/david/.rvm/scripts/functions/db:13 __rvm_db:8 if[[ -f /Users/david/.rvm/user/db ]]
 /Users/david/.rvm/scripts/functions/db:14 __rvm_db:9 thenvalue=/Users/david/.rvm/scripts/functions/db:14 __rvm_db:9 then cmdsubst/Users/david/.rvm/scripts/db /Users/david/.rvm/user/db rbx_version
 /Users/david/.rvm/scripts/functions/db:14 __rvm_db:9 thenvalue='' 
 /Users/david/.rvm/scripts/functions/db:17 __rvm_db:12 if[[ -z '' ]]
 /Users/david/.rvm/scripts/functions/db:18 __rvm_db:13 thenvalue=/Users/david/.rvm/scripts/functions/db:18 __rvm_db:13 then cmdsubst/Users/david/.rvm/scripts/db /Users/david/.rvm/config/db rbx_version
 /Users/david/.rvm/scripts/functions/db:18 __rvm_db:13 thenvalue=head 
 /Users/david/.rvm/scripts/functions/db:21 __rvm_db:16 if[[ -n head ]]
 /Users/david/.rvm/scripts/functions/db:22 __rvm_db:17 then if[[ -z '' ]]
 /Users/david/.rvm/scripts/functions/db:23 __rvm_db:18 then thenecho head
 /Users/david/.rvm/scripts/functions/db:29 __rvm_db:24 return 0
 /Users/david/.rvm/scripts/selector:142 __rvm_select:138 caservm_ruby_version=head 
 /Users/david/.rvm/scripts/selector:143 __rvm_select:139 caservm_ruby_repo_url=/Users/david/.rvm/scripts/selector:143 __rvm_select:139 case cmdsubst__rvm_db rubinius_repo_url
 /Users/david/.rvm/scripts/functions/db:7 __rvm_db:2 typeset value key variable
 /Users/david/.rvm/scripts/functions/db:9 __rvm_db:4 key=rubinius_repo_url 
 /Users/david/.rvm/scripts/functions/db:10 __rvm_db:5 key=rubinius_repo_url 
 /Users/david/.rvm/scripts/functions/db:11 __rvm_db:6 variable='' 
 /Users/david/.rvm/scripts/functions/db:13 __rvm_db:8 if[[ -f /Users/david/.rvm/user/db ]]
 /Users/david/.rvm/scripts/functions/db:14 __rvm_db:9 thenvalue=/Users/david/.rvm/scripts/functions/db:14 __rvm_db:9 then cmdsubst/Users/david/.rvm/scripts/db /Users/david/.rvm/user/db rubinius_repo_url
 /Users/david/.rvm/scripts/functions/db:14 __rvm_db:9 thenvalue='' 
 /Users/david/.rvm/scripts/functions/db:17 __rvm_db:12 if[[ -z '' ]]
 /Users/david/.rvm/scripts/functions/db:18 __rvm_db:13 thenvalue=/Users/david/.rvm/scripts/functions/db:18 __rvm_db:13 then cmdsubst/Users/david/.rvm/scripts/db /Users/david/.rvm/config/db rubinius_repo_url
 /Users/david/.rvm/scripts/functions/db:18 __rvm_db:13 thenvalue=git://github.com/rubinius/rubinius.git 
 /Users/david/.rvm/scripts/functions/db:21 __rvm_db:16 if[[ -n git://github.com/rubinius/rubinius.git ]]
 /Users/david/.rvm/scripts/functions/db:22 __rvm_db:17 then if[[ -z '' ]]
 /Users/david/.rvm/scripts/functions/db:23 __rvm_db:18 then thenecho git://github.com/rubinius/rubinius.git
 /Users/david/.rvm/scripts/functions/db:29 __rvm_db:24 return 0
 /Users/david/.rvm/scripts/selector:143 __rvm_select:139 caservm_ruby_repo_url=git://github.com/rubinius/rubinius.git 
 /Users/david/.rvm/scripts/selector:144 __rvm_select:140 caserbx_url=http://asset.rubini.us 
 /Users/david/.rvm/scripts/selector:146 __rvm_select:142 case casecase head (2.0pre)
 /Users/david/.rvm/scripts/selector:146 __rvm_select:142 case casecase head (2.0.testing)
 /Users/david/.rvm/scripts/selector:153 __rvm_select:149 case if((  1 == 0  ))
 /Users/david/.rvm/scripts/selector:169 __rvm_select:165 case elservm_ruby_patch_level='' 
 /Users/david/.rvm/scripts/selector:170 __rvm_select:166 case elservm_ruby_version=head 
 /Users/david/.rvm/scripts/selector:171 __rvm_select:167 case elservm_disable_binary_flag=1 
 /Users/david/.rvm/scripts/selector:174 __rvm_select:170 case if[[ -n '' ]]
 /Users/david/.rvm/scripts/selector:418 __rvm_select:414 if[[ -n head ]]
 /Users/david/.rvm/scripts/selector:420 __rvm_select:416 then casecase head (+([[:digit:]]).+([[:digit:]]).+([[:digit:]]))
 /Users/david/.rvm/scripts/selector:420 __rvm_select:416 then casecase head (+([[:digit:]]).+([[:digit:]]))
 /Users/david/.rvm/scripts/selector:434 __rvm_select:430 if[[ rbx == ext ]]
 /Users/david/.rvm/scripts/selector:440 __rvm_select:436 elservm_ruby_package_name=rbx-head 
 /Users/david/.rvm/scripts/selector:441 __rvm_select:437 elservm_ruby_home=/Users/david/.rvm/rubies/rbx-head 
 /Users/david/.rvm/scripts/selector:442 __rvm_select:438 elservm_ruby_irbrc=/Users/david/.rvm/rubies/rbx-head/.irbrc 
 /Users/david/.rvm/scripts/selector:443 __rvm_select:439 elservm_ruby_binary=/Users/david/.rvm/rubies/rbx-head/bin/ruby 
 /Users/david/.rvm/scripts/selector:447 __rvm_select:443 if[[ maglev == rbx ]]
 /Users/david/.rvm/scripts/selector:453 __rvm_select:449 if[[ system != rbx ]]
 /Users/david/.rvm/scripts/selector:455 __rvm_select:451 then__rvm_gemset_select
 /Users/david/.rvm/scripts/selector_gemsets:125 __rvm_gemset_select:2 __rvm_gemset_select_only
 /Users/david/.rvm/scripts/selector_gemsets:54 __rvm_gemset_select_only:2 rvm_ruby_gem_home=/Users/david/.rvm/gems/rbx-head 
 /Users/david/.rvm/scripts/selector_gemsets:56 __rvm_gemset_select_only:4 : rvm_ignore_gemsets_flag:0:
 /Users/david/.rvm/scripts/selector_gemsets:57 __rvm_gemset_select_only:5 if((  rvm_ignore_gemsets_flag  ))
 /Users/david/.rvm/scripts/selector_gemsets:63 __rvm_gemset_select_only:11 elservm_ruby_global_gems_path=/Users/david/.rvm/gems/rbx-head@global 
 /Users/david/.rvm/scripts/selector_gemsets:65 __rvm_gemset_select_only:13 else__rvm_gemset_handle_default
 /Users/david/.rvm/scripts/selector_gemsets:5 __rvm_gemset_handle_default:2 rvm_gemset_name=@@ 
 /Users/david/.rvm/scripts/selector_gemsets:6 __rvm_gemset_handle_default:3 rvm_gemset_name=@@ 
 /Users/david/.rvm/scripts/selector_gemsets:7 __rvm_gemset_handle_default:4 rvm_gemset_name=@ 
 /Users/david/.rvm/scripts/selector_gemsets:8 __rvm_gemset_handle_default:5 rvm_gemset_name='' 
 /Users/david/.rvm/scripts/selector_gemsets:66 __rvm_gemset_select_only:14 else[[ -z '' ]]
 /Users/david/.rvm/scripts/selector_gemsets:69 __rvm_gemset_select_only:17 else if[[ '' == global ]]
 /Users/david/.rvm/scripts/selector_gemsets:73 __rvm_gemset_select_only:21 else elservm_ruby_gem_path=/Users/david/.rvm/gems/rbx-head:/Users/david/.rvm/gems/rbx-head@global 
 /Users/david/.rvm/scripts/selector_gemsets:77 __rvm_gemset_select_only:25 if[[ -n '' ]]
 /Users/david/.rvm/scripts/selector_gemsets:81 __rvm_gemset_select_only:29 elservm_env_string=rbx-head 
 /Users/david/.rvm/scripts/selector_gemsets:126 __rvm_gemset_select:3 cmdand__rvm_gemset_select_validation
 /Users/david/.rvm/scripts/selector_gemsets:88 __rvm_gemset_select_validation:3 if[[ ! -d /Users/david/.rvm/gems/rbx-head ]]
 /Users/david/.rvm/scripts/selector_gemsets:97 __rvm_gemset_select_validation:12 elif((  0 == 1  ))
 /Users/david/.rvm/scripts/selector_gemsets:127 __rvm_gemset_select:4 cmdand cmdand__rvm_gemset_select_ensure
 /Users/david/.rvm/scripts/selector_gemsets:105 __rvm_gemset_select_ensure:2 mkdir -p /Users/david/.rvm/gems/rbx-head
 /Users/david/.rvm/scripts/selector_gemsets:107 __rvm_gemset_select_ensure:4 if__rvm_using_gemset_globalcache
 /Users/david/.rvm/scripts/functions/gemset:21 __rvm_using_gemset_globalcache:2 /Users/david/.rvm/scripts/db /Users/david/.rvm/user/db use_gemset_globalcache
 /Users/david/.rvm/scripts/functions/gemset:23 __rvm_using_gemset_globalcache:4 return 1
 /Users/david/.rvm/scripts/selector:456 __rvm_select:452 then casecase 0 (1|3|4)
 /Users/david/.rvm/scripts/selector:463 __rvm_select:459 rvm_ruby_selected_flag=1 
 /Users/david/.rvm/scripts/selector:465 __rvm_select:461 if[[ -d /Users/david/.rvm/log/rbx-head ]]
 /Users/david/.rvm/scripts/selector:467 __rvm_select:463 thenmkdir -p /Users/david/.rvm/log/rbx-head
 /Users/david/.rvm/scripts/selector:470 __rvm_select:466 rvm_ruby_interpreter=rbx 
 /Users/david/.rvm/scripts/selector:534 __rvm_use:6 if[[ system == rbx ]]
 /Users/david/.rvm/scripts/selector:538 __rvm_use:10 else if[[ ! -d /Users/david/.rvm/rubies/rbx-head ]]
 /Users/david/.rvm/scripts/selector:552 __rvm_use:24 else if[[ ! -d /Users/david/.rvm/gems/rbx-head || -n '' ]]
 /Users/david/.rvm/scripts/selector:564 __rvm_use:36 elseexport GEM_HOME GEM_PATH MY_RUBY_HOME RUBY_VERSION IRBRC
 /Users/david/.rvm/scripts/selector:565 __rvm_use:37 elseGEM_HOME=/Users/david/.rvm/gems/rbx-head 
 /Users/david/.rvm/scripts/selector:566 __rvm_use:38 elseGEM_PATH=/Users/david/.rvm/gems/rbx-head:/Users/david/.rvm/gems/rbx-head@global 
 /Users/david/.rvm/scripts/selector:567 __rvm_use:39 elseMY_RUBY_HOME=/Users/david/.rvm/rubies/rbx-head 
 /Users/david/.rvm/scripts/selector:568 __rvm_use:40 elseRUBY_VERSION=rbx-head 
 /Users/david/.rvm/scripts/selector:569 __rvm_use:41 elseIRBRC=/Users/david/.rvm/rubies/rbx-head/.irbrc 
 /Users/david/.rvm/scripts/selector:570 __rvm_use:42 elseunset BUNDLE_PATH
 /Users/david/.rvm/scripts/selector:573 __rvm_use:45 else if[[ maglev == rbx ]]
 /Users/david/.rvm/scripts/selector:578 __rvm_use:50 else[[ -n /Users/david/.rvm/rubies/rbx-head/.irbrc ]]
 /Users/david/.rvm/scripts/selector:581 __rvm_use:53 else__rvm_ensure_has_environment_files
 /Users/david/.rvm/scripts/functions/environment:83 __rvm_ensure_has_environment_files:2 typeset environment_id file_name directory identifier variable value variables
 /Users/david/.rvm/scripts/functions/environment:85 __rvm_ensure_has_environment_files:4 environment_id=/Users/david/.rvm/scripts/functions/environment:85 __rvm_ensure_has_environment_files:4 cmdsubst__rvm_env_string
 /Users/david/.rvm/scripts/functions/environment:5 __rvm_env_string:2 typeset _path _string
 /Users/david/.rvm/scripts/functions/environment:7 __rvm_env_string:4 _path=/Users/david/.rvm/gems/rbx-head 
 /Users/david/.rvm/scripts/functions/environment:9 __rvm_env_string:6 _string=rbx-head 
 /Users/david/.rvm/scripts/functions/environment:10 __rvm_env_string:7 _string=rbx-head 
 /Users/david/.rvm/scripts/functions/environment:12 __rvm_env_string:9 printf %b rbx-head
 /Users/david/.rvm/scripts/functions/environment:85 __rvm_ensure_has_environment_files:4 environment_id=rbx-head 
 /Users/david/.rvm/scripts/functions/environment:87 __rvm_ensure_has_environment_files:6 file_name=/Users/david/.rvm/environments/rbx-head 
 /Users/david/.rvm/scripts/functions/environment:89 __rvm_ensure_has_environment_files:8 if[[ ! -d /Users/david/.rvm/environments ]]
 /Users/david/.rvm/scripts/functions/environment:94 __rvm_ensure_has_environment_files:13 if[[ ! -s /Users/david/.rvm/environments/rbx-head ]]
 /Users/david/.rvm/scripts/functions/environment:94 __rvm_ensure_has_environment_files:13 if cmdorGREP_OPTIONS='' grep 'rvm_env_string=' /Users/david/.rvm/environments/rbx-head
 /Users/david/.rvm/scripts/functions/environment:116 __rvm_ensure_has_environment_files:35 if((  0 == 1  ))
 /Users/david/.rvm/scripts/functions/environment:117 __rvm_ensure_has_environment_files:36 if cmdor[[ ! -f /Users/david/.rvm/wrappers/rbx-head/ruby ]]
 /Users/david/.rvm/scripts/functions/environment:135 __rvm_ensure_has_environment_files:54 return 0
 /Users/david/.rvm/scripts/selector:583 __rvm_use:55 else if((  0 == 1  ))
 /Users/david/.rvm/scripts/selector:588 __rvm_use:60 else if[[ /Users/david/.rvm/gems/rbx-head != /Users/david/.rvm/gems/rbx-head@global ]]
 /Users/david/.rvm/scripts/selector:590 __rvm_use:62 else thennew_path=/Users/david/.rvm/scripts/selector:590 __rvm_use:62 else then cmdsubst__rvm_remove_rvm_from_path
 /Users/david/.rvm/scripts/functions/env:146 __rvm_remove_rvm_from_path:2 typeset local_rvm_path
 /Users/david/.rvm/scripts/functions/env:147 __rvm_remove_rvm_from_path:3 __rvm_remove_from_path '/Users/david/.rvm/*'
 /Users/david/.rvm/scripts/functions/utility:192 __rvm_remove_from_path:2 export PATH
 /Users/david/.rvm/scripts/functions/utility:193 __rvm_remove_from_path:3 typeset _value
 /Users/david/.rvm/scripts/functions/utility:196 __rvm_remove_from_path:6 if[[/Users/david/.rvm/scripts/functions/utility:196 __rvm_remove_from_path:6 if cond cmdsubstuname -s
 /Users/david/.rvm/scripts/functions/utility:196 __rvm_remove_from_path:6 if[[ Darwin == Darwin ]]
 /Users/david/.rvm/scripts/functions/utility:197 __rvm_remove_from_path:7 thenPATH=/Users/david/.rvm/scripts/functions/utility:197 __rvm_remove_from_path:7 then cmdsubstsed -E 's#/+#/#g'
 /Users/david/.rvm/scripts/functions/utility:197 __rvm_remove_from_path:7 thenPATH=/Users/david/.rvm/bin:/usr/local/git/bin:/usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin 
 /Users/david/.rvm/scripts/functions/utility:200 __rvm_remove_from_path:10 _value='/Users/david/.rvm/*' 
 /Users/david/.rvm/scripts/functions/utility:202 __rvm_remove_from_path:12 typeset -a _path
 /Users/david/.rvm/scripts/functions/utility:203 __rvm_remove_from_path:13 _path=( ) 
 /Users/david/.rvm/scripts/functions/utility:204 __rvm_remove_from_path:14 __rvm_custom_separated_array _path : /Users/david/.rvm/bin:/usr/local/git/bin:/usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin
 /Users/david/.rvm/scripts/functions/utility:349 __rvm_custom_separated_array:2 typeset IFS
 /Users/david/.rvm/scripts/functions/utility:350 __rvm_custom_separated_array:3 IFS=: 
 /Users/david/.rvm/scripts/functions/utility:351 __rvm_custom_separated_array:4 if[[ -n 4.3.11 ]]
 /Users/david/.rvm/scripts/functions/utility:352 __rvm_custom_separated_array:5 theneval '_path+=( ${=3} )'
 /Users/david/.rvm/scripts/functions/utility:353 (eval):0 then_path+=( /Users/david/.rvm/bin /usr/local/git/bin /usr/local/bin /usr/local/sbin /usr/bin /usr/sbin /bin /sbin ) 
 /Users/david/.rvm/scripts/functions/utility:205 __rvm_remove_from_path:15 __rvm_remove_from_array _path '/Users/david/.rvm/*' /Users/david/.rvm/bin /usr/local/git/bin /usr/local/bin /usr/local/sbin /usr/bin /usr/sbin /bin /sbin
 /Users/david/.rvm/scripts/functions/utility:359 __rvm_remove_from_array:2 typeset _array_name _search _iterator
 /Users/david/.rvm/scripts/functions/utility:360 __rvm_remove_from_array:3 typeset -a _temp_array
 /Users/david/.rvm/scripts/functions/utility:361 __rvm_remove_from_array:4 _array_name=_path 
 /Users/david/.rvm/scripts/functions/utility:362 __rvm_remove_from_array:5 _search='/Users/david/.rvm/*' 
 /Users/david/.rvm/scripts/functions/utility:363 __rvm_remove_from_array:6 shift 2
 /Users/david/.rvm/scripts/functions/utility:364 __rvm_remove_from_array:7 _temp_array=( ) 
 /Users/david/.rvm/scripts/functions/utility:365 __rvm_remove_from_array:8 for_iterator=/Users/david/.rvm/bin
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for__rvm_string_match /Users/david/.rvm/bin '/Users/david/.rvm/*'
 /Users/david/.rvm/scripts/functions/support:26 __rvm_string_match:2 typeset _string
 /Users/david/.rvm/scripts/functions/support:27 __rvm_string_match:3 _string=/Users/david/.rvm/bin 
 /Users/david/.rvm/scripts/functions/support:28 __rvm_string_match:4 shift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  1  ))
 /Users/david/.rvm/scripts/functions/support:31 __rvm_string_match:7 whileeval '      case "${_string}" in        (/Users/david/.rvm/*) return 0 ;;      esac      '
 /Users/david/.rvm/scripts/functions/support:32 (eval):0 while casecase /Users/david/.rvm/bin (/Users/david/.rvm/*)
 /Users/david/.rvm/scripts/functions/support:32 (eval):0 while casereturn 0
 /Users/david/.rvm/scripts/functions/utility:365 __rvm_remove_from_array:8 for_iterator=/usr/local/git/bin
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for__rvm_string_match /usr/local/git/bin '/Users/david/.rvm/*'
 /Users/david/.rvm/scripts/functions/support:26 __rvm_string_match:2 typeset _string
 /Users/david/.rvm/scripts/functions/support:27 __rvm_string_match:3 _string=/usr/local/git/bin 
 /Users/david/.rvm/scripts/functions/support:28 __rvm_string_match:4 shift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  1  ))
 /Users/david/.rvm/scripts/functions/support:31 __rvm_string_match:7 whileeval '      case "${_string}" in        (/Users/david/.rvm/*) return 0 ;;      esac      '
 /Users/david/.rvm/scripts/functions/support:32 (eval):0 while casecase /usr/local/git/bin (/Users/david/.rvm/*)
 /Users/david/.rvm/scripts/functions/support:36 __rvm_string_match:12 whileshift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  0  ))
 /Users/david/.rvm/scripts/functions/support:38 __rvm_string_match:14 return 1
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for cmdor_temp_array+=( /usr/local/git/bin ) 
 /Users/david/.rvm/scripts/functions/utility:365 __rvm_remove_from_array:8 for_iterator=/usr/local/bin
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for__rvm_string_match /usr/local/bin '/Users/david/.rvm/*'
 /Users/david/.rvm/scripts/functions/support:26 __rvm_string_match:2 typeset _string
 /Users/david/.rvm/scripts/functions/support:27 __rvm_string_match:3 _string=/usr/local/bin 
 /Users/david/.rvm/scripts/functions/support:28 __rvm_string_match:4 shift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  1  ))
 /Users/david/.rvm/scripts/functions/support:31 __rvm_string_match:7 whileeval '      case "${_string}" in        (/Users/david/.rvm/*) return 0 ;;      esac      '
 /Users/david/.rvm/scripts/functions/support:32 (eval):0 while casecase /usr/local/bin (/Users/david/.rvm/*)
 /Users/david/.rvm/scripts/functions/support:36 __rvm_string_match:12 whileshift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  0  ))
 /Users/david/.rvm/scripts/functions/support:38 __rvm_string_match:14 return 1
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for cmdor_temp_array+=( /usr/local/bin ) 
 /Users/david/.rvm/scripts/functions/utility:365 __rvm_remove_from_array:8 for_iterator=/usr/local/sbin
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for__rvm_string_match /usr/local/sbin '/Users/david/.rvm/*'
 /Users/david/.rvm/scripts/functions/support:26 __rvm_string_match:2 typeset _string
 /Users/david/.rvm/scripts/functions/support:27 __rvm_string_match:3 _string=/usr/local/sbin 
 /Users/david/.rvm/scripts/functions/support:28 __rvm_string_match:4 shift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  1  ))
 /Users/david/.rvm/scripts/functions/support:31 __rvm_string_match:7 whileeval '      case "${_string}" in        (/Users/david/.rvm/*) return 0 ;;      esac      '
 /Users/david/.rvm/scripts/functions/support:32 (eval):0 while casecase /usr/local/sbin (/Users/david/.rvm/*)
 /Users/david/.rvm/scripts/functions/support:36 __rvm_string_match:12 whileshift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  0  ))
 /Users/david/.rvm/scripts/functions/support:38 __rvm_string_match:14 return 1
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for cmdor_temp_array+=( /usr/local/sbin ) 
 /Users/david/.rvm/scripts/functions/utility:365 __rvm_remove_from_array:8 for_iterator=/usr/bin
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for__rvm_string_match /usr/bin '/Users/david/.rvm/*'
 /Users/david/.rvm/scripts/functions/support:26 __rvm_string_match:2 typeset _string
 /Users/david/.rvm/scripts/functions/support:27 __rvm_string_match:3 _string=/usr/bin 
 /Users/david/.rvm/scripts/functions/support:28 __rvm_string_match:4 shift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  1  ))
 /Users/david/.rvm/scripts/functions/support:31 __rvm_string_match:7 whileeval '      case "${_string}" in        (/Users/david/.rvm/*) return 0 ;;      esac      '
 /Users/david/.rvm/scripts/functions/support:32 (eval):0 while casecase /usr/bin (/Users/david/.rvm/*)
 /Users/david/.rvm/scripts/functions/support:36 __rvm_string_match:12 whileshift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  0  ))
 /Users/david/.rvm/scripts/functions/support:38 __rvm_string_match:14 return 1
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for cmdor_temp_array+=( /usr/bin ) 
 /Users/david/.rvm/scripts/functions/utility:365 __rvm_remove_from_array:8 for_iterator=/usr/sbin
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for__rvm_string_match /usr/sbin '/Users/david/.rvm/*'
 /Users/david/.rvm/scripts/functions/support:26 __rvm_string_match:2 typeset _string
 /Users/david/.rvm/scripts/functions/support:27 __rvm_string_match:3 _string=/usr/sbin 
 /Users/david/.rvm/scripts/functions/support:28 __rvm_string_match:4 shift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  1  ))
 /Users/david/.rvm/scripts/functions/support:31 __rvm_string_match:7 whileeval '      case "${_string}" in        (/Users/david/.rvm/*) return 0 ;;      esac      '
 /Users/david/.rvm/scripts/functions/support:32 (eval):0 while casecase /usr/sbin (/Users/david/.rvm/*)
 /Users/david/.rvm/scripts/functions/support:36 __rvm_string_match:12 whileshift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  0  ))
 /Users/david/.rvm/scripts/functions/support:38 __rvm_string_match:14 return 1
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for cmdor_temp_array+=( /usr/sbin ) 
 /Users/david/.rvm/scripts/functions/utility:365 __rvm_remove_from_array:8 for_iterator=/bin
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for__rvm_string_match /bin '/Users/david/.rvm/*'
 /Users/david/.rvm/scripts/functions/support:26 __rvm_string_match:2 typeset _string
 /Users/david/.rvm/scripts/functions/support:27 __rvm_string_match:3 _string=/bin 
 /Users/david/.rvm/scripts/functions/support:28 __rvm_string_match:4 shift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  1  ))
 /Users/david/.rvm/scripts/functions/support:31 __rvm_string_match:7 whileeval '      case "${_string}" in        (/Users/david/.rvm/*) return 0 ;;      esac      '
 /Users/david/.rvm/scripts/functions/support:32 (eval):0 while casecase /bin (/Users/david/.rvm/*)
 /Users/david/.rvm/scripts/functions/support:36 __rvm_string_match:12 whileshift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  0  ))
 /Users/david/.rvm/scripts/functions/support:38 __rvm_string_match:14 return 1
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for cmdor_temp_array+=( /bin ) 
 /Users/david/.rvm/scripts/functions/utility:365 __rvm_remove_from_array:8 for_iterator=/sbin
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for__rvm_string_match /sbin '/Users/david/.rvm/*'
 /Users/david/.rvm/scripts/functions/support:26 __rvm_string_match:2 typeset _string
 /Users/david/.rvm/scripts/functions/support:27 __rvm_string_match:3 _string=/sbin 
 /Users/david/.rvm/scripts/functions/support:28 __rvm_string_match:4 shift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  1  ))
 /Users/david/.rvm/scripts/functions/support:31 __rvm_string_match:7 whileeval '      case "${_string}" in        (/Users/david/.rvm/*) return 0 ;;      esac      '
 /Users/david/.rvm/scripts/functions/support:32 (eval):0 while casecase /sbin (/Users/david/.rvm/*)
 /Users/david/.rvm/scripts/functions/support:36 __rvm_string_match:12 whileshift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  0  ))
 /Users/david/.rvm/scripts/functions/support:38 __rvm_string_match:14 return 1
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for cmdor_temp_array+=( /sbin ) 
 /Users/david/.rvm/scripts/functions/utility:369 __rvm_remove_from_array:12 eval '_path=( "${_temp_array[@]}" )'
 /Users/david/.rvm/scripts/functions/utility:370 (eval):0 _path=( /usr/local/git/bin /usr/local/bin /usr/local/sbin /usr/bin /usr/sbin /bin /sbin ) 
 /Users/david/.rvm/scripts/functions/utility:206 __rvm_remove_from_path:16 __rvm_join_array PATH : _path
 /Users/david/.rvm/scripts/functions/utility:374 __rvm_join_array:2 typeset IFS
 /Users/david/.rvm/scripts/functions/utility:375 __rvm_join_array:3 IFS=: 
 /Users/david/.rvm/scripts/functions/utility:376 __rvm_join_array:4 eval 'PATH="${_path[*]}"'
 /Users/david/.rvm/scripts/functions/utility:377 (eval):0 PATH=/usr/local/git/bin:/usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin 
 /Users/david/.rvm/scripts/functions/env:148 __rvm_remove_rvm_from_path:4 __rvm_remove_from_path /Users/david/.rvm/bin
 /Users/david/.rvm/scripts/functions/utility:192 __rvm_remove_from_path:2 export PATH
 /Users/david/.rvm/scripts/functions/utility:193 __rvm_remove_from_path:3 typeset _value
 /Users/david/.rvm/scripts/functions/utility:196 __rvm_remove_from_path:6 if[[/Users/david/.rvm/scripts/functions/utility:196 __rvm_remove_from_path:6 if cond cmdsubstuname -s
 /Users/david/.rvm/scripts/functions/utility:196 __rvm_remove_from_path:6 if[[ Darwin == Darwin ]]
 /Users/david/.rvm/scripts/functions/utility:197 __rvm_remove_from_path:7 thenPATH=/Users/david/.rvm/scripts/functions/utility:197 __rvm_remove_from_path:7 then cmdsubstsed -E 's#/+#/#g'
 /Users/david/.rvm/scripts/functions/utility:197 __rvm_remove_from_path:7 thenPATH=/usr/local/git/bin:/usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin 
 /Users/david/.rvm/scripts/functions/utility:200 __rvm_remove_from_path:10 _value=/Users/david/.rvm/bin 
 /Users/david/.rvm/scripts/functions/utility:202 __rvm_remove_from_path:12 typeset -a _path
 /Users/david/.rvm/scripts/functions/utility:203 __rvm_remove_from_path:13 _path=( ) 
 /Users/david/.rvm/scripts/functions/utility:204 __rvm_remove_from_path:14 __rvm_custom_separated_array _path : /usr/local/git/bin:/usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin
 /Users/david/.rvm/scripts/functions/utility:349 __rvm_custom_separated_array:2 typeset IFS
 /Users/david/.rvm/scripts/functions/utility:350 __rvm_custom_separated_array:3 IFS=: 
 /Users/david/.rvm/scripts/functions/utility:351 __rvm_custom_separated_array:4 if[[ -n 4.3.11 ]]
 /Users/david/.rvm/scripts/functions/utility:352 __rvm_custom_separated_array:5 theneval '_path+=( ${=3} )'
 /Users/david/.rvm/scripts/functions/utility:353 (eval):0 then_path+=( /usr/local/git/bin /usr/local/bin /usr/local/sbin /usr/bin /usr/sbin /bin /sbin ) 
 /Users/david/.rvm/scripts/functions/utility:205 __rvm_remove_from_path:15 __rvm_remove_from_array _path /Users/david/.rvm/bin /usr/local/git/bin /usr/local/bin /usr/local/sbin /usr/bin /usr/sbin /bin /sbin
 /Users/david/.rvm/scripts/functions/utility:359 __rvm_remove_from_array:2 typeset _array_name _search _iterator
 /Users/david/.rvm/scripts/functions/utility:360 __rvm_remove_from_array:3 typeset -a _temp_array
 /Users/david/.rvm/scripts/functions/utility:361 __rvm_remove_from_array:4 _array_name=_path 
 /Users/david/.rvm/scripts/functions/utility:362 __rvm_remove_from_array:5 _search=/Users/david/.rvm/bin 
 /Users/david/.rvm/scripts/functions/utility:363 __rvm_remove_from_array:6 shift 2
 /Users/david/.rvm/scripts/functions/utility:364 __rvm_remove_from_array:7 _temp_array=( ) 
 /Users/david/.rvm/scripts/functions/utility:365 __rvm_remove_from_array:8 for_iterator=/usr/local/git/bin
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for__rvm_string_match /usr/local/git/bin /Users/david/.rvm/bin
 /Users/david/.rvm/scripts/functions/support:26 __rvm_string_match:2 typeset _string
 /Users/david/.rvm/scripts/functions/support:27 __rvm_string_match:3 _string=/usr/local/git/bin 
 /Users/david/.rvm/scripts/functions/support:28 __rvm_string_match:4 shift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  1  ))
 /Users/david/.rvm/scripts/functions/support:31 __rvm_string_match:7 whileeval '      case "${_string}" in        (/Users/david/.rvm/bin) return 0 ;;      esac      '
 /Users/david/.rvm/scripts/functions/support:32 (eval):0 while casecase /usr/local/git/bin (/Users/david/.rvm/bin)
 /Users/david/.rvm/scripts/functions/support:36 __rvm_string_match:12 whileshift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  0  ))
 /Users/david/.rvm/scripts/functions/support:38 __rvm_string_match:14 return 1
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for cmdor_temp_array+=( /usr/local/git/bin ) 
 /Users/david/.rvm/scripts/functions/utility:365 __rvm_remove_from_array:8 for_iterator=/usr/local/bin
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for__rvm_string_match /usr/local/bin /Users/david/.rvm/bin
 /Users/david/.rvm/scripts/functions/support:26 __rvm_string_match:2 typeset _string
 /Users/david/.rvm/scripts/functions/support:27 __rvm_string_match:3 _string=/usr/local/bin 
 /Users/david/.rvm/scripts/functions/support:28 __rvm_string_match:4 shift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  1  ))
 /Users/david/.rvm/scripts/functions/support:31 __rvm_string_match:7 whileeval '      case "${_string}" in        (/Users/david/.rvm/bin) return 0 ;;      esac      '
 /Users/david/.rvm/scripts/functions/support:32 (eval):0 while casecase /usr/local/bin (/Users/david/.rvm/bin)
 /Users/david/.rvm/scripts/functions/support:36 __rvm_string_match:12 whileshift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  0  ))
 /Users/david/.rvm/scripts/functions/support:38 __rvm_string_match:14 return 1
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for cmdor_temp_array+=( /usr/local/bin ) 
 /Users/david/.rvm/scripts/functions/utility:365 __rvm_remove_from_array:8 for_iterator=/usr/local/sbin
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for__rvm_string_match /usr/local/sbin /Users/david/.rvm/bin
 /Users/david/.rvm/scripts/functions/support:26 __rvm_string_match:2 typeset _string
 /Users/david/.rvm/scripts/functions/support:27 __rvm_string_match:3 _string=/usr/local/sbin 
 /Users/david/.rvm/scripts/functions/support:28 __rvm_string_match:4 shift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  1  ))
 /Users/david/.rvm/scripts/functions/support:31 __rvm_string_match:7 whileeval '      case "${_string}" in        (/Users/david/.rvm/bin) return 0 ;;      esac      '
 /Users/david/.rvm/scripts/functions/support:32 (eval):0 while casecase /usr/local/sbin (/Users/david/.rvm/bin)
 /Users/david/.rvm/scripts/functions/support:36 __rvm_string_match:12 whileshift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  0  ))
 /Users/david/.rvm/scripts/functions/support:38 __rvm_string_match:14 return 1
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for cmdor_temp_array+=( /usr/local/sbin ) 
 /Users/david/.rvm/scripts/functions/utility:365 __rvm_remove_from_array:8 for_iterator=/usr/bin
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for__rvm_string_match /usr/bin /Users/david/.rvm/bin
 /Users/david/.rvm/scripts/functions/support:26 __rvm_string_match:2 typeset _string
 /Users/david/.rvm/scripts/functions/support:27 __rvm_string_match:3 _string=/usr/bin 
 /Users/david/.rvm/scripts/functions/support:28 __rvm_string_match:4 shift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  1  ))
 /Users/david/.rvm/scripts/functions/support:31 __rvm_string_match:7 whileeval '      case "${_string}" in        (/Users/david/.rvm/bin) return 0 ;;      esac      '
 /Users/david/.rvm/scripts/functions/support:32 (eval):0 while casecase /usr/bin (/Users/david/.rvm/bin)
 /Users/david/.rvm/scripts/functions/support:36 __rvm_string_match:12 whileshift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  0  ))
 /Users/david/.rvm/scripts/functions/support:38 __rvm_string_match:14 return 1
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for cmdor_temp_array+=( /usr/bin ) 
 /Users/david/.rvm/scripts/functions/utility:365 __rvm_remove_from_array:8 for_iterator=/usr/sbin
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for__rvm_string_match /usr/sbin /Users/david/.rvm/bin
 /Users/david/.rvm/scripts/functions/support:26 __rvm_string_match:2 typeset _string
 /Users/david/.rvm/scripts/functions/support:27 __rvm_string_match:3 _string=/usr/sbin 
 /Users/david/.rvm/scripts/functions/support:28 __rvm_string_match:4 shift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  1  ))
 /Users/david/.rvm/scripts/functions/support:31 __rvm_string_match:7 whileeval '      case "${_string}" in        (/Users/david/.rvm/bin) return 0 ;;      esac      '
 /Users/david/.rvm/scripts/functions/support:32 (eval):0 while casecase /usr/sbin (/Users/david/.rvm/bin)
 /Users/david/.rvm/scripts/functions/support:36 __rvm_string_match:12 whileshift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  0  ))
 /Users/david/.rvm/scripts/functions/support:38 __rvm_string_match:14 return 1
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for cmdor_temp_array+=( /usr/sbin ) 
 /Users/david/.rvm/scripts/functions/utility:365 __rvm_remove_from_array:8 for_iterator=/bin
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for__rvm_string_match /bin /Users/david/.rvm/bin
 /Users/david/.rvm/scripts/functions/support:26 __rvm_string_match:2 typeset _string
 /Users/david/.rvm/scripts/functions/support:27 __rvm_string_match:3 _string=/bin 
 /Users/david/.rvm/scripts/functions/support:28 __rvm_string_match:4 shift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  1  ))
 /Users/david/.rvm/scripts/functions/support:31 __rvm_string_match:7 whileeval '      case "${_string}" in        (/Users/david/.rvm/bin) return 0 ;;      esac      '
 /Users/david/.rvm/scripts/functions/support:32 (eval):0 while casecase /bin (/Users/david/.rvm/bin)
 /Users/david/.rvm/scripts/functions/support:36 __rvm_string_match:12 whileshift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  0  ))
 /Users/david/.rvm/scripts/functions/support:38 __rvm_string_match:14 return 1
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for cmdor_temp_array+=( /bin ) 
 /Users/david/.rvm/scripts/functions/utility:365 __rvm_remove_from_array:8 for_iterator=/sbin
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for__rvm_string_match /sbin /Users/david/.rvm/bin
 /Users/david/.rvm/scripts/functions/support:26 __rvm_string_match:2 typeset _string
 /Users/david/.rvm/scripts/functions/support:27 __rvm_string_match:3 _string=/sbin 
 /Users/david/.rvm/scripts/functions/support:28 __rvm_string_match:4 shift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  1  ))
 /Users/david/.rvm/scripts/functions/support:31 __rvm_string_match:7 whileeval '      case "${_string}" in        (/Users/david/.rvm/bin) return 0 ;;      esac      '
 /Users/david/.rvm/scripts/functions/support:32 (eval):0 while casecase /sbin (/Users/david/.rvm/bin)
 /Users/david/.rvm/scripts/functions/support:36 __rvm_string_match:12 whileshift
 /Users/david/.rvm/scripts/functions/support:29 __rvm_string_match:5 while((  0  ))
 /Users/david/.rvm/scripts/functions/support:38 __rvm_string_match:14 return 1
 /Users/david/.rvm/scripts/functions/utility:367 __rvm_remove_from_array:10 for cmdor_temp_array+=( /sbin ) 
 /Users/david/.rvm/scripts/functions/utility:369 __rvm_remove_from_array:12 eval '_path=( "${_temp_array[@]}" )'
 /Users/david/.rvm/scripts/functions/utility:370 (eval):0 _path=( /usr/local/git/bin /usr/local/bin /usr/local/sbin /usr/bin /usr/sbin /bin /sbin ) 
 /Users/david/.rvm/scripts/functions/utility:206 __rvm_remove_from_path:16 __rvm_join_array PATH : _path
 /Users/david/.rvm/scripts/functions/utility:374 __rvm_join_array:2 typeset IFS
 /Users/david/.rvm/scripts/functions/utility:375 __rvm_join_array:3 IFS=: 
 /Users/david/.rvm/scripts/functions/utility:376 __rvm_join_array:4 eval 'PATH="${_path[*]}"'
 /Users/david/.rvm/scripts/functions/utility:377 (eval):0 PATH=/usr/local/git/bin:/usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin 
 /Users/david/.rvm/scripts/functions/env:150 __rvm_remove_rvm_from_path:6 whilelocal_rvm_path=/Users/david/.rvm/scripts/functions/env:150 __rvm_remove_rvm_from_path:6 whilelocal_rvm_path='' 
 /Users/david/.rvm/scripts/functions/env:153 __rvm_remove_rvm_from_path:9 hash -r
 /Users/david/.rvm/scripts/selector:590 __rvm_use:62 else then cmdsubstprintf %b /usr/local/git/bin:/usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin
 /Users/david/.rvm/scripts/selector:590 __rvm_use:62 else thennew_path=/Users/david/.rvm/gems/rbx-head/bin:/Users/david/.rvm/gems/rbx-head@global/bin:/Users/david/.rvm/rubies/rbx-head/bin:/Users/david/.rvm/bin:/usr/local/git/bin:/usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin 
 /Users/david/.rvm/scripts/selector:596 __rvm_use:68 [[ -z rbx-head ]]
 /Users/david/.rvm/scripts/selector:596 __rvm_use:68 cmdorexport rvm_ruby_string
 /Users/david/.rvm/scripts/selector:597 __rvm_use:69 [[ -z '' ]]
 /Users/david/.rvm/scripts/selector:599 __rvm_use:71 if[[ -n /Users/david/.rvm/gems/rbx-head/bin:/Users/david/.rvm/gems/rbx-head@global/bin:/Users/david/.rvm/rubies/rbx-head/bin:/Users/david/.rvm/bin:/usr/local/git/bin:/usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin ]]
 /Users/david/.rvm/scripts/selector:601 __rvm_use:73 thenexport 'PATH=/Users/david/.rvm/gems/rbx-head/bin:/Users/david/.rvm/gems/rbx-head@global/bin:/Users/david/.rvm/rubies/rbx-head/bin:/Users/david/.rvm/bin:/usr/local/git/bin:/usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin'
 /Users/david/.rvm/scripts/selector:602 __rvm_use:74 thenunset new_path
 /Users/david/.rvm/scripts/selector:603 __rvm_use:75 thenhash -r
 /Users/david/.rvm/scripts/selector:606 __rvm_use:78 if[[ rbx-head != system ]]
 /Users/david/.rvm/scripts/selector:608 __rvm_use:80 then casecase 0 (rvmrc|versions_conf|ruby_version)
 /Users/david/.rvm/scripts/selector:614 __rvm_use:86 thentypeset environment_id
 /Users/david/.rvm/scripts/selector:615 __rvm_use:87 thenenvironment_id=/Users/david/.rvm/scripts/selector:615 __rvm_use:87 then cmdsubst__rvm_env_string
 /Users/david/.rvm/scripts/functions/environment:5 __rvm_env_string:2 typeset _path _string
 /Users/david/.rvm/scripts/functions/environment:7 __rvm_env_string:4 _path=/Users/david/.rvm/gems/rbx-head 
 /Users/david/.rvm/scripts/functions/environment:9 __rvm_env_string:6 _string=rbx-head 
 /Users/david/.rvm/scripts/functions/environment:10 __rvm_env_string:7 _string=rbx-head 
 /Users/david/.rvm/scripts/functions/environment:12 __rvm_env_string:9 printf %b rbx-head
 /Users/david/.rvm/scripts/selector:615 __rvm_use:87 thenenvironment_id=rbx-head 
 /Users/david/.rvm/scripts/selector:617 __rvm_use:89 then if((  0 == 1  ))
 /Users/david/.rvm/scripts/selector:626 __rvm_use:98 thenrvm_default_flag=0 
 /Users/david/.rvm/scripts/selector:628 __rvm_use:100 then if[[ -n '' ]]
 /Users/david/.rvm/scripts/selector:634 __rvm_use:106 then if[[ -n '' ]]
 /Users/david/.rvm/scripts/selector:651 __rvm_use:123 rvm_hook=after_use 
 /Users/david/.rvm/scripts/selector:652 __rvm_use:124 source /Users/david/.rvm/scripts/hook
 /Users/david/.rvm/scripts/hook:5 /Users/david/.rvm/scripts/hook:5 old_rvm_verbose_flag=0 
 /Users/david/.rvm/scripts/hook:6 /Users/david/.rvm/scripts/hook:6 old_rvm_debug_flag=0 
 /Users/david/.rvm/scripts/hook:11 /Users/david/.rvm/scripts/hook:11 true rvm_verbose_flag:0 rvm_debug_flag:0 rvm_hook:after_use
 /Users/david/.rvm/scripts/hook:15 /Users/david/.rvm/scripts/hook:15 if[[ -n after_use ]]
 /Users/david/.rvm/scripts/hook:17 /Users/david/.rvm/scripts/hook:17 thenhooks=( /Users/david/.rvm/hooks ) 
 /Users/david/.rvm/scripts/hook:18 /Users/david/.rvm/scripts/hook:18 then[[ /Users/david/.rvm/src/rbx-head/.rvm/hooks == /Users/david/.rvm/hooks ]]
 /Users/david/.rvm/scripts/hook:19 /Users/david/.rvm/scripts/hook:19 then cmdorhooks+=( /Users/david/.rvm/src/rbx-head/.rvm/hooks ) 
 /Users/david/.rvm/scripts/hook:21 /Users/david/.rvm/scripts/hook:21 then_hooks_list=/Users/david/.rvm/scripts/hook:21 /Users/david/.rvm/scripts/hook:21 then_hooks_list=( /Users/david/.rvm/hooks/after_use_jruby /Users/david/.rvm/hooks/after_use_jruby_opts /Users/david/.rvm/hooks/after_use_maglev /Users/david/.rvm/hooks/after_use_rbx_opts ) 
 /Users/david/.rvm/scripts/hook:25 /Users/david/.rvm/scripts/hook:25 then forhook=/Users/david/.rvm/hooks/after_use_jruby
 /Users/david/.rvm/scripts/hook:27 /Users/david/.rvm/scripts/hook:27 then for if[[ -x /Users/david/.rvm/hooks/after_use_jruby || after_use_jruby == after_use ]]
 /Users/david/.rvm/scripts/hook:25 /Users/david/.rvm/scripts/hook:25 then forhook=/Users/david/.rvm/hooks/after_use_jruby_opts
 /Users/david/.rvm/scripts/hook:27 /Users/david/.rvm/scripts/hook:27 then for if[[ -x /Users/david/.rvm/hooks/after_use_jruby_opts || after_use_jruby_opts == after_use ]]
 /Users/david/.rvm/scripts/hook:25 /Users/david/.rvm/scripts/hook:25 then forhook=/Users/david/.rvm/hooks/after_use_maglev
 /Users/david/.rvm/scripts/hook:27 /Users/david/.rvm/scripts/hook:27 then for if[[ -x /Users/david/.rvm/hooks/after_use_maglev ]]
 /Users/david/.rvm/scripts/hook:29 /Users/david/.rvm/scripts/hook:29 then for thenrvm_debug 'Running /Users/david/.rvm/hooks/after_use_maglev'
 /Users/david/.rvm/scripts/functions/logging:84 rvm_debug:2 ((  0  ))
 /Users/david/.rvm/scripts/functions/logging:84 rvm_debug:2 cmdorreturn 0
 /Users/david/.rvm/scripts/hook:30 /Users/david/.rvm/scripts/hook:30 then for then__rvm_conditionally_do_with_env . /Users/david/.rvm/hooks/after_use_maglev
 /Users/david/.rvm/scripts/functions/environment:385 __rvm_conditionally_do_with_env:2 if((  __rvm_env_loaded > 0  ))
 /Users/david/.rvm/scripts/functions/environment:387 __rvm_conditionally_do_with_env:4 then. /Users/david/.rvm/hooks/after_use_maglev
 /Users/david/.rvm/hooks/after_use_maglev:3 /Users/david/.rvm/hooks/after_use_maglev:3 . /Users/david/.rvm/scripts/functions/hooks/maglev
 /Users/david/.rvm/hooks/after_use_maglev:6 /Users/david/.rvm/hooks/after_use_maglev:6 if[[ "${rvm_ruby_string}" -regex-match "maglev" ]]
 /Users/david/.rvm/scripts/hook:25 /Users/david/.rvm/scripts/hook:25 then forhook=/Users/david/.rvm/hooks/after_use_rbx_opts
 /Users/david/.rvm/scripts/hook:27 /Users/david/.rvm/scripts/hook:27 then for if[[ -x /Users/david/.rvm/hooks/after_use_rbx_opts || after_use_rbx_opts == after_use ]]
 /Users/david/.rvm/scripts/hook:35 /Users/david/.rvm/scripts/hook:35 unset rvm_hook hooks _hooks_list hook
 /Users/david/.rvm/scripts/selector:653 __rvm_use:125 return 0
 /Users/david/.rvm/scripts/functions/manage/base:1006 __rvm_post_install:36 __rvm_irbrc
 /Users/david/.rvm/scripts/functions/irbrc:6 __rvm_irbrc:2 if[[ -d /Users/david/.rvm/rubies/rbx-head && ! -s /Users/david/.rvm/rubies/rbx-head/.irbrc ]]
 /Users/david/.rvm/scripts/functions/irbrc:7 __rvm_irbrc:3 thencp /Users/david/.rvm/scripts/irbrc /Users/david/.rvm/rubies/rbx-head/.irbrc
 /Users/david/.rvm/scripts/functions/irbrc:9 __rvm_irbrc:5 return 0
 /Users/david/.rvm/scripts/functions/manage/base:1007 __rvm_post_install:37 __rvm_generate_default_docs
 /Users/david/.rvm/scripts/functions/manage/base:1012 __rvm_generate_default_docs:2 if[[ '' == 1 ]]
 /Users/david/.rvm/scripts/functions/manage/rubinius:221 rubinius_install:182 __rvm_bin_script
 /Users/david/.rvm/scripts/functions/environment:162 __rvm_bin_script:2 /Users/david/.rvm/scripts/wrapper rbx-head
 %%F{red}%x:%I %F{green}%N:%i%F{white} %_[[ -z '' ]]
 %%F{red}%x:%I %F{green}%N:%i%F{white} %_export PS4
 %%F{red}%x:%I %F{green}%N:%i%F{white} %_PS4='+ ${BASH_SOURCE##${rvm_path:-}} : ${FUNCNAME[0]:+${FUNCNAME[0]}()}  ${LINENO} > '
 ++ /scripts/base :   38 > export __array_start rvm_path
 ++ /scripts/base :   43 > [[ -n '' ]]
 ++ /scripts/base :   47 > __array_start=0
 ++ /scripts/base :   50 > ((  0 == 0  ))
 ++ /scripts/base :   52 > [[ -n 022 ]]
 ++ /scripts/base :   53 > rvm_rvmrc_files=("/etc/rvmrc" "$HOME/.rvmrc")
 ++ /scripts/base :   54 > [[ -n /Users/david ]]
 ++ /scripts/base :   54 > [[ /Users/david/.rvmrc -ef /Users/david/.rvmrc ]]
 ++ /scripts/base :   58 > for rvmrc in '"${rvm_rvmrc_files[@]}"'
 ++ /scripts/base :   60 > [[ -f /etc/rvmrc ]]
 ++ /scripts/base :   58 > for rvmrc in '"${rvm_rvmrc_files[@]}"'
 ++ /scripts/base :   60 > [[ -f /Users/david/.rvmrc ]]
 ++ /scripts/base :   62 > GREP_OPTIONS=
 ++ /scripts/base :   62 > grep '^\s*rvm .*$' /Users/david/.rvmrc
 ++ /scripts/base :   71 > source /Users/david/.rvmrc
 +++ rc :   1 > export 'CFLAGS=-O2 -arch x86_64'
 +++ rc :   1 > CFLAGS='-O2 -arch x86_64'
 ++ /scripts/base :   75 > unset rvm_rvmrc_files
 ++ /scripts/base :   78 > export rvm_path
 ++ /scripts/base :   79 > [[ -z /Users/david/.rvm ]]
 ++ /scripts/base :   91 > true /Users/david/.rvm/scripts
 ++ /scripts/base :   94 > source /Users/david/.rvm/scripts/initialize
 +++ /scripts/initialize :   3 > : rvm_trace_flag:1
 +++ /scripts/initialize :   4 > ((  rvm_trace_flag > 0  ))
 +++ /scripts/initialize :   6 > set -o xtrace
 +++ /scripts/initialize :   8 > [[ -z '' ]]
 +++ /scripts/initialize :   13 > export PS4
 +++ /scripts/initialize :   14 > PS4='+ ${BASH_SOURCE##${rvm_path:-}} : ${FUNCNAME[0]:+${FUNCNAME[0]}()}  ${LINENO} > '
 +++ /scripts/initialize :   20 > [[ -n 3.2.48(1)-release ]]
 +++ /scripts/initialize :   22 > shopt -s extglob
 +++ /scripts/initialize :   32 > export __rvm_env_loaded
 +++ /scripts/initialize :   34 > : __rvm_env_loaded:2:
 +++ /scripts/initialize :   36 > : __rvm_env_loaded:3:
 +++ /scripts/initialize :   39 > [[ -z /Users/david/.rvm/tmp ]]
 +++ /scripts/initialize :   39 > ((  __rvm_env_loaded == 1  ))
 ++ /scripts/base :   98 > case " ${rvm_base_except:-} " in
 ++ /scripts/base :   103 > source /Users/david/.rvm/scripts/selector
 ++ /scripts/base :   104 > source /Users/david/.rvm/scripts/selector_gemsets
 ++ /scripts/base :   108 > typeset -a scripts
 ++ /scripts/base :   111 > scripts=(logging support utility init cleanup env rvmrc install environment gemset db bundler checksum)
 ++ /scripts/base :   112 > for entry in '${scripts[@]}'
 ++ /scripts/base :   113 > source /Users/david/.rvm/scripts/functions/logging
 +++ /scripts/functions/logging :   40 > case "${TERM:-dumb}" in
 ++++ /scripts/functions/logging :   49 > /Users/david/.rvm/scripts/color red
 +++ /scripts/functions/logging :   49 > rvm_error_clr=''
 ++++ /scripts/functions/logging :   50 > /Users/david/.rvm/scripts/color yellow
 +++ /scripts/functions/logging :   50 > rvm_warn_clr=''
 ++++ /scripts/functions/logging :   51 > /Users/david/.rvm/scripts/color magenta
 +++ /scripts/functions/logging :   51 > rvm_debug_clr=''
 ++++ /scripts/functions/logging :   52 > /Users/david/.rvm/scripts/color green
 +++ /scripts/functions/logging :   52 > rvm_notify_clr=''
 ++++ /scripts/functions/logging :   53 > /Users/david/.rvm/scripts/color reset
 +++ /scripts/functions/logging :   53 > rvm_reset_clr=''
 ++ /scripts/base :   112 > for entry in '${scripts[@]}'
 ++ /scripts/base :   113 > source /Users/david/.rvm/scripts/functions/support
 +++ /scripts/functions/support :   3 > [[ -z tar ]]
 +++ /scripts/functions/support :   12 > [[ !    =~  --no-same-owner  ]]
 +++ /scripts/functions/support :   13 > tar --help
 +++ /scripts/functions/support :   13 > GREP_OPTIONS=
 +++ /scripts/functions/support :   13 > grep -- --no-same-owner
 +++ /scripts/functions/support :   22 > [[ -n '' ]]
 ++ /scripts/base :   112 > for entry in '${scripts[@]}'
 ++ /scripts/base :   113 > source /Users/david/.rvm/scripts/functions/utility
 ++ /scripts/base :   112 > for entry in '${scripts[@]}'
 ++ /scripts/base :   113 > source /Users/david/.rvm/scripts/functions/init
 ++ /scripts/base :   112 > for entry in '${scripts[@]}'
 ++ /scripts/base :   113 > source /Users/david/.rvm/scripts/functions/cleanup
 ++ /scripts/base :   112 > for entry in '${scripts[@]}'
 ++ /scripts/base :   113 > source /Users/david/.rvm/scripts/functions/env
 ++ /scripts/base :   112 > for entry in '${scripts[@]}'
 ++ /scripts/base :   113 > source /Users/david/.rvm/scripts/functions/rvmrc
 +++ /scripts/functions/rvmrc :   3 > export escape_flag _first _second
 +++ /scripts/functions/rvmrc :   4 > escape_flag=1
 +++ /scripts/functions/rvmrc :   5 > _first=0
 +++ /scripts/functions/rvmrc :   6 > _second=1
 ++ /scripts/base :   112 > for entry in '${scripts[@]}'
 ++ /scripts/base :   113 > source /Users/david/.rvm/scripts/functions/install
 ++ /scripts/base :   112 > for entry in '${scripts[@]}'
 ++ /scripts/base :   113 > source /Users/david/.rvm/scripts/functions/environment
 ++ /scripts/base :   112 > for entry in '${scripts[@]}'
 ++ /scripts/base :   113 > source /Users/david/.rvm/scripts/functions/gemset
 ++ /scripts/base :   112 > for entry in '${scripts[@]}'
 ++ /scripts/base :   113 > source /Users/david/.rvm/scripts/functions/db
 ++ /scripts/base :   112 > for entry in '${scripts[@]}'
 ++ /scripts/base :   113 > source /Users/david/.rvm/scripts/functions/bundler
 ++ /scripts/base :   112 > for entry in '${scripts[@]}'
 ++ /scripts/base :   113 > source /Users/david/.rvm/scripts/functions/checksum
 ++ /scripts/base :   115 > unset scripts entry rvm_base_except
 + /scripts/wrapper :   9 > source /Users/david/.rvm/scripts/initialize
 ++ /scripts/initialize :   3 > : rvm_trace_flag:1
 ++ /scripts/initialize :   4 > ((  rvm_trace_flag > 0  ))
 ++ /scripts/initialize :   6 > set -o xtrace
 ++ /scripts/initialize :   8 > [[ -z '' ]]
 ++ /scripts/initialize :   13 > export PS4
 ++ /scripts/initialize :   14 > PS4='+ ${BASH_SOURCE##${rvm_path:-}} : ${FUNCNAME[0]:+${FUNCNAME[0]}()}  ${LINENO} > '
 ++ /scripts/initialize :   20 > [[ -n 3.2.48(1)-release ]]
 ++ /scripts/initialize :   22 > shopt -s extglob
 ++ /scripts/initialize :   32 > export __rvm_env_loaded
 ++ /scripts/initialize :   34 > : __rvm_env_loaded:3:
 ++ /scripts/initialize :   36 > : __rvm_env_loaded:4:
 ++ /scripts/initialize :   39 > [[ -z /Users/david/.rvm/tmp ]]
 ++ /scripts/initialize :   39 > ((  __rvm_env_loaded == 1  ))
 + /scripts/wrapper :   101 > ((  1  ))
 + /scripts/wrapper :   101 > [[ -n rbx-head ]]
 + /scripts/wrapper :   106 > ruby_string=rbx-head
 + /scripts/wrapper :   107 > shift
 + /scripts/wrapper :   108 > prefix=
 + /scripts/wrapper :   109 > ((  0 == 0  ))
 + /scripts/wrapper :   111 > ((  0  ))
 + /scripts/wrapper :   113 > binaries=(ruby gem irb ri rdoc rake erb testrb)
 + /scripts/wrapper :   115 > override_check=0
 + /scripts/wrapper :   116 > ((  0 == 0  ))
 + /scripts/wrapper :   119 > __rvm_become rbx-head
 + /scripts/functions/environment : __rvm_become()  65 > typeset string rvm_rvmrc_flag
 + /scripts/functions/environment : __rvm_become()  66 > string=rbx-head
 + /scripts/functions/environment : __rvm_become()  67 > rvm_rvmrc_flag=0
 + /scripts/functions/environment : __rvm_become()  69 > [[ -n rbx-head ]]
 + /scripts/functions/environment : __rvm_become()  70 > rvm_ruby_string=rbx-head
 + /scripts/functions/environment : __rvm_become()  71 > rvm_gemset_name=
 + /scripts/functions/environment : __rvm_become()  74 > __rvm_use
 + /scripts/selector : __rvm_use()  530 > typeset new_path binary full_binary_path rvm_ruby_gem_home
 + /scripts/selector : __rvm_use()  532 > __rvm_select
 + /scripts/selector : __rvm_select()  6 > true
 + /scripts/selector : __rvm_select()  7 > typeset _original_env_string
 + /scripts/selector : __rvm_select()  8 > _original_env_string=
 + /scripts/selector : __rvm_select()  11 > export -a rvm_configure_flags rvm_patch_names rvm_ree_options rvm_make_flags
 + /scripts/selector : __rvm_select()  12 > export GEM_HOME GEM_PATH MY_RUBY_HOME RUBY_VERSION IRBRC
 + /scripts/selector : __rvm_select()  13 > export rvm_env_string rvm_action rvm_alias_expanded rvm_archive_extension rvm_bin_flag rvm_bin_path rvm_debug_flag rvm_default_flag rvm_delete_flag rvm_docs_type rvm_dump_environment_flag rvm_error_message rvm_expanding_aliases rvm_file_name rvm_gemdir_flag rvm_gemset_name rvm_gemstone_package_file rvm_gemstone_url rvm_head_flag rvm_hook rvm_install_on_use_flag rvm_llvm_flag rvm_loaded_flag rvm_niceness rvm_nightly_flag rvm_only_path_flag rvm_parse_break rvm_patch_original_pwd rvm_pretty_print_flag rvm_proxy rvm_quiet_flag rvm_reload_flag rvm_remove_flag rvm_ruby_alias rvm_ruby_args rvm_ruby_binary rvm_ruby_bits rvm_ruby_configure rvm_ruby_file rvm_ruby_gem_home rvm_ruby_gem_path rvm_ruby_global_gems_path rvm_ruby_home rvm_ruby_interpreter rvm_ruby_irbrc rvm_ruby_major_version rvm_ruby_make rvm_ruby_make_install rvm_ruby_minor_version rvm_ruby_mode rvm_ruby_name rvm_ruby_package_file rvm_ruby_package_name rvm_ruby_patch rvm_ruby_patch_level rvm_ruby_release_version rvm_ruby_repo_url rvm_ruby_revision rvm_ruby_selected_flag rvm_ruby_sha rvm_ruby_string rvm_ruby_strings rvm_ruby_tag rvm_ruby_url rvm_ruby_user_tag rvm_ruby_version rvm_script_name rvm_sdk rvm_silent_flag rvm_sticky_flag rvm_system_flag rvm_token rvm_trace_flag rvm_use_flag rvm_user_flag rvm_verbose_flag rvm_wrapper_name rvm_architectures
 + /scripts/selector : __rvm_select()  15 > [[ -z rbx-head ]]
 + /scripts/selector : __rvm_select()  39 > __rvm_ruby_string
 + /scripts/selector : __rvm_ruby_string()  666 > typeset ruby_string gemset_name expanded_alias_name repo_url branch_name ruby_name
 + /scripts/selector : __rvm_ruby_string()  668 > __rvm_default_flags
 + /scripts/functions/env : __rvm_default_flags()  9 > true 1 0
 + /scripts/selector : __rvm_ruby_string()  670 > rvm_expanding_aliases=
 + /scripts/selector : __rvm_ruby_string()  673 > true '' '' '' '' '' '' '' @ rbx-head 0 1
 + /scripts/selector : __rvm_ruby_string()  678 > echo rbx-head
 + /scripts/selector : __rvm_ruby_string()  678 > GREP_OPTIONS=
 + /scripts/selector : __rvm_ruby_string()  678 > grep @
 + /scripts/selector : __rvm_ruby_string()  685 > ((  rvm_expanding_aliases == 0  ))
 + /scripts/selector : __rvm_ruby_string()  686 > [[ -n rbx-head ]]
 + /scripts/selector : __rvm_ruby_string()  686 > [[ rbx-head != \s\y\s\t\e\m ]]
 ++ /scripts/selector : __rvm_ruby_string()  688 > /Users/david/.rvm/scripts/alias show rbx-head
 + /scripts/selector : __rvm_ruby_string()  688 > expanded_alias_name=
 + /scripts/selector : __rvm_ruby_string()  689 > [[ -n '' ]]
 + /scripts/selector : __rvm_ruby_string()  692 > [[ rbx-head == default ]]
 + /scripts/selector : __rvm_ruby_string()  699 > echo rbx-head
 + /scripts/selector : __rvm_ruby_string()  699 > GREP_OPTIONS=
 + /scripts/selector : __rvm_ruby_string()  699 > grep @
 + /scripts/selector : __rvm_ruby_string()  705 > ruby_string=rbx-head
 + /scripts/selector : __rvm_ruby_string()  706 > gemset_name=
 + /scripts/selector : __rvm_ruby_string()  707 > repo_url=
 + /scripts/selector : __rvm_ruby_string()  708 > branch_name=
 + /scripts/selector : __rvm_ruby_string()  709 > ruby_name=
 + /scripts/selector : __rvm_ruby_string()  711 > __rvm_unset_ruby_variables
 + /scripts/functions/env : __rvm_unset_ruby_variables()  21 > unset rvm_env_string rvm_ruby_string rvm_ruby_strings rvm_ruby_binary rvm_ruby_gem_home rvm_ruby_gem_path rvm_ruby_home rvm_ruby_interpreter rvm_ruby_irbrc rvm_ruby_log_path rvm_ruby_major_version rvm_ruby_minor_version rvm_ruby_package_name rvm_ruby_patch_level rvm_ruby_release_version rvm_ruby_repo_url rvm_ruby_repo_branch rvm_ruby_revision rvm_ruby_selected_flag rvm_ruby_tag rvm_ruby_version rvm_head_flag rvm_ruby_package_file rvm_ruby_configure rvm_ruby_name rvm_ruby_url rvm_ruby_global_gems_path rvm_ruby_args rvm_ruby_name rvm_llvm_flag
 + /scripts/functions/env : __rvm_unset_ruby_variables()  22 > __rvm_load_rvmrc
 + /scripts/functions/init : __rvm_load_rvmrc()  5 > typeset _file
 + /scripts/functions/init : __rvm_load_rvmrc()  6 > typeset -a rvm_rvmrc_files
 + /scripts/functions/init : __rvm_load_rvmrc()  7 > ((  0 == 1  ))
 + /scripts/functions/init : __rvm_load_rvmrc()  12 > [[ -n 022 ]]
 + /scripts/functions/init : __rvm_load_rvmrc()  14 > rvm_rvmrc_files=("/etc/rvmrc" "$HOME/.rvmrc")
 + /scripts/functions/init : __rvm_load_rvmrc()  15 > [[ -n /Users/david ]]
 + /scripts/functions/init : __rvm_load_rvmrc()  15 > [[ /Users/david/.rvmrc -ef /Users/david/.rvmrc ]]
 + /scripts/functions/init : __rvm_load_rvmrc()  18 > for _file in '"${rvm_rvmrc_files[@]}"'
 + /scripts/functions/init : __rvm_load_rvmrc()  20 > [[ -s /etc/rvmrc ]]
 + /scripts/functions/init : __rvm_load_rvmrc()  18 > for _file in '"${rvm_rvmrc_files[@]}"'
 + /scripts/functions/init : __rvm_load_rvmrc()  20 > [[ -s /Users/david/.rvmrc ]]
 + /scripts/functions/init : __rvm_load_rvmrc()  22 > GREP_OPTIONS=
 + /scripts/functions/init : __rvm_load_rvmrc()  22 > grep '^\s*rvm .*$' /Users/david/.rvmrc
 + /scripts/functions/init : __rvm_load_rvmrc()  31 > source /Users/david/.rvmrc
 ++ rc : source()  1 > export 'CFLAGS=-O2 -arch x86_64'
 ++ rc : source()  1 > CFLAGS='-O2 -arch x86_64'
 + /scripts/functions/init : __rvm_load_rvmrc()  35 > return 0
 + /scripts/selector : __rvm_ruby_string()  713 > rvm_ruby_repo_url=
 + /scripts/selector : __rvm_ruby_string()  714 > rvm_ruby_repo_branch=
 + /scripts/selector : __rvm_ruby_string()  715 > rvm_ruby_name=
 + /scripts/selector : __rvm_ruby_string()  717 > [[ -n '' ]]
 + /scripts/selector : __rvm_ruby_string()  723 > strings=()
 + /scripts/selector : __rvm_ruby_string()  724 > __rvm_custom_separated_array strings - rbx-head
 + /scripts/functions/utility : __rvm_custom_separated_array()  349 > typeset IFS
 + /scripts/functions/utility : __rvm_custom_separated_array()  350 > IFS=-
 + /scripts/functions/utility : __rvm_custom_separated_array()  351 > [[ -n '' ]]
 + /scripts/functions/utility : __rvm_custom_separated_array()  353 > eval 'strings+=( $3 )'
 ++ /scripts/functions/utility : __rvm_custom_separated_array()  353 > strings+=($3)
 + /scripts/selector : __rvm_ruby_string()  726 > ((  2 == 0  ))
 + /scripts/selector : __rvm_ruby_string()  741 > for string in '${strings[@]}'
 + /scripts/selector : __rvm_ruby_string()  743 > case "$string" in
 + /scripts/selector : __rvm_ruby_string()  906 > rvm_ruby_interpreter=rbx
 + /scripts/selector : __rvm_ruby_string()  741 > for string in '${strings[@]}'
 + /scripts/selector : __rvm_ruby_string()  743 > case "$string" in
 + /scripts/selector : __rvm_ruby_string()  745 > rvm_ruby_patch_level=
 + /scripts/selector : __rvm_ruby_string()  746 > rvm_ruby_revision=
 + /scripts/selector : __rvm_ruby_string()  747 > rvm_ruby_tag=
 + /scripts/selector : __rvm_ruby_string()  748 > export rvm_head_flag=1
 + /scripts/selector : __rvm_ruby_string()  748 > rvm_head_flag=1
 + /scripts/selector : __rvm_ruby_string()  920 > [[ -z rbx ]]
 + /scripts/selector : __rvm_ruby_string()  937 > rvm_ruby_version=
 + /scripts/selector : __rvm_ruby_string()  938 > [[ -z '' ]]
 + /scripts/selector : __rvm_ruby_string()  938 > [[ rbx != \e\x\t ]]
 + /scripts/selector : __rvm_ruby_string()  938 > ((  1 == 0  ))
 + /scripts/selector : __rvm_ruby_string()  945 > [[ -z '' ]]
 + /scripts/selector : __rvm_ruby_string()  947 > rvm_ruby_string=rbx
 + /scripts/selector : __rvm_ruby_string()  952 > [[ rbx == \e\x\t ]]
 + /scripts/selector : __rvm_ruby_string()  956 > ((  1 == 1  ))
 + /scripts/selector : __rvm_ruby_string()  958 > rvm_ruby_string=rbx-head
 + /scripts/selector : __rvm_ruby_string()  989 > [[ -n '' ]]
 + /scripts/selector : __rvm_ruby_string()  998 > detected_rvm_ruby_name=
 + /scripts/selector : __rvm_select()  41 > rvm_archive_extension=tar.gz
 + /scripts/selector : __rvm_select()  43 > [[ -z rbx ]]
 + /scripts/selector : __rvm_select()  48 > case "${rvm_ruby_interpreter:-missing}" in
 + /scripts/selector : __rvm_select()  101 > ((  0 == 1  ))
 + /scripts/selector : __rvm_select()  140 > rvm_archive_extension=tar.gz
 + /scripts/selector : __rvm_select()  141 > rvm_ruby_interpreter=rbx
 ++ /scripts/selector : __rvm_select()  142 > __rvm_db rbx_version
 ++ /scripts/functions/db : __rvm_db()  7 > typeset value key variable
 ++ /scripts/functions/db : __rvm_db()  9 > key=rbx_version
 ++ /scripts/functions/db : __rvm_db()  10 > key=rbx_version
 ++ /scripts/functions/db : __rvm_db()  11 > variable=
 ++ /scripts/functions/db : __rvm_db()  13 > [[ -f /Users/david/.rvm/user/db ]]
 +++ /scripts/functions/db : __rvm_db()  14 > /Users/david/.rvm/scripts/db /Users/david/.rvm/user/db rbx_version
 ++ /scripts/functions/db : __rvm_db()  14 > value=
 ++ /scripts/functions/db : __rvm_db()  17 > [[ -z '' ]]
 +++ /scripts/functions/db : __rvm_db()  18 > /Users/david/.rvm/scripts/db /Users/david/.rvm/config/db rbx_version
 ++ /scripts/functions/db : __rvm_db()  18 > value=head
 ++ /scripts/functions/db : __rvm_db()  21 > [[ -n head ]]
 ++ /scripts/functions/db : __rvm_db()  22 > [[ -z '' ]]
 ++ /scripts/functions/db : __rvm_db()  23 > echo head
 ++ /scripts/functions/db : __rvm_db()  29 > return 0
 + /scripts/selector : __rvm_select()  142 > rvm_ruby_version=head
 ++ /scripts/selector : __rvm_select()  143 > __rvm_db rubinius_repo_url
 ++ /scripts/functions/db : __rvm_db()  7 > typeset value key variable
 ++ /scripts/functions/db : __rvm_db()  9 > key=rubinius_repo_url
 ++ /scripts/functions/db : __rvm_db()  10 > key=rubinius_repo_url
 ++ /scripts/functions/db : __rvm_db()  11 > variable=
 ++ /scripts/functions/db : __rvm_db()  13 > [[ -f /Users/david/.rvm/user/db ]]
 +++ /scripts/functions/db : __rvm_db()  14 > /Users/david/.rvm/scripts/db /Users/david/.rvm/user/db rubinius_repo_url
 ++ /scripts/functions/db : __rvm_db()  14 > value=
 ++ /scripts/functions/db : __rvm_db()  17 > [[ -z '' ]]
 +++ /scripts/functions/db : __rvm_db()  18 > /Users/david/.rvm/scripts/db /Users/david/.rvm/config/db rubinius_repo_url
 ++ /scripts/functions/db : __rvm_db()  18 > value=git://github.com/rubinius/rubinius.git
 ++ /scripts/functions/db : __rvm_db()  21 > [[ -n git://github.com/rubinius/rubinius.git ]]
 ++ /scripts/functions/db : __rvm_db()  22 > [[ -z '' ]]
 ++ /scripts/functions/db : __rvm_db()  23 > echo git://github.com/rubinius/rubinius.git
 ++ /scripts/functions/db : __rvm_db()  29 > return 0
 + /scripts/selector : __rvm_select()  143 > rvm_ruby_repo_url=git://github.com/rubinius/rubinius.git
 ++ /scripts/selector : __rvm_select()  144 > __rvm_db rbx_url
 ++ /scripts/functions/db : __rvm_db()  7 > typeset value key variable
 ++ /scripts/functions/db : __rvm_db()  9 > key=rbx_url
 ++ /scripts/functions/db : __rvm_db()  10 > key=rbx_url
 ++ /scripts/functions/db : __rvm_db()  11 > variable=
 ++ /scripts/functions/db : __rvm_db()  13 > [[ -f /Users/david/.rvm/user/db ]]
 +++ /scripts/functions/db : __rvm_db()  14 > /Users/david/.rvm/scripts/db /Users/david/.rvm/user/db rbx_url
 ++ /scripts/functions/db : __rvm_db()  14 > value=
 ++ /scripts/functions/db : __rvm_db()  17 > [[ -z '' ]]
 +++ /scripts/functions/db : __rvm_db()  18 > /Users/david/.rvm/scripts/db /Users/david/.rvm/config/db rbx_url
 ++ /scripts/functions/db : __rvm_db()  18 > value=http://asset.rubini.us
 ++ /scripts/functions/db : __rvm_db()  21 > [[ -n http://asset.rubini.us ]]
 ++ /scripts/functions/db : __rvm_db()  22 > [[ -z '' ]]
 ++ /scripts/functions/db : __rvm_db()  23 > echo http://asset.rubini.us
 ++ /scripts/functions/db : __rvm_db()  29 > return 0
 + /scripts/selector : __rvm_select()  144 > rbx_url=http://asset.rubini.us
 + /scripts/selector : __rvm_select()  146 > case "${rvm_ruby_version}" in
 + /scripts/selector : __rvm_select()  153 > ((  1 == 0  ))
 + /scripts/selector : __rvm_select()  169 > rvm_ruby_patch_level=
 + /scripts/selector : __rvm_select()  170 > rvm_ruby_version=head
 + /scripts/selector : __rvm_select()  171 > rvm_disable_binary_flag=1
 + /scripts/selector : __rvm_select()  174 > [[ -n '' ]]
 + /scripts/selector : __rvm_select()  418 > [[ -n head ]]
 + /scripts/selector : __rvm_select()  420 > case "$rvm_ruby_version" in
 + /scripts/selector : __rvm_select()  434 > [[ rbx == ext ]]
 + /scripts/selector : __rvm_select()  440 > rvm_ruby_package_name=rbx-head
 + /scripts/selector : __rvm_select()  441 > rvm_ruby_home=/Users/david/.rvm/rubies/rbx-head
 + /scripts/selector : __rvm_select()  442 > rvm_ruby_irbrc=/Users/david/.rvm/rubies/rbx-head/.irbrc
 + /scripts/selector : __rvm_select()  443 > rvm_ruby_binary=/Users/david/.rvm/rubies/rbx-head/bin/ruby
 + /scripts/selector : __rvm_select()  447 > [[ maglev == \r\b\x ]]
 + /scripts/selector : __rvm_select()  453 > [[ system != \r\b\x ]]
 + /scripts/selector : __rvm_select()  455 > __rvm_gemset_select
 + /scripts/selector_gemsets : __rvm_gemset_select()  125 > __rvm_gemset_select_only
 + /scripts/selector_gemsets : __rvm_gemset_select_only()  54 > rvm_ruby_gem_home=/Users/david/.rvm/gems/rbx-head
 + /scripts/selector_gemsets : __rvm_gemset_select_only()  56 > : rvm_ignore_gemsets_flag:0:
 + /scripts/selector_gemsets : __rvm_gemset_select_only()  57 > ((  rvm_ignore_gemsets_flag  ))
 + /scripts/selector_gemsets : __rvm_gemset_select_only()  63 > rvm_ruby_global_gems_path=/Users/david/.rvm/gems/rbx-head@global
 + /scripts/selector_gemsets : __rvm_gemset_select_only()  65 > __rvm_gemset_handle_default
 + /scripts/selector_gemsets : __rvm_gemset_handle_default()  5 > rvm_gemset_name=@@
 + /scripts/selector_gemsets : __rvm_gemset_handle_default()  6 > rvm_gemset_name=@@
 + /scripts/selector_gemsets : __rvm_gemset_handle_default()  7 > rvm_gemset_name=@
 + /scripts/selector_gemsets : __rvm_gemset_handle_default()  8 > rvm_gemset_name=
 + /scripts/selector_gemsets : __rvm_gemset_select_only()  66 > [[ -z '' ]]
 + /scripts/selector_gemsets : __rvm_gemset_select_only()  69 > [[ '' == \g\l\o\b\a\l ]]
 + /scripts/selector_gemsets : __rvm_gemset_select_only()  73 > rvm_ruby_gem_path=/Users/david/.rvm/gems/rbx-head:/Users/david/.rvm/gems/rbx-head@global
 + /scripts/selector_gemsets : __rvm_gemset_select_only()  77 > [[ -n '' ]]
 + /scripts/selector_gemsets : __rvm_gemset_select_only()  81 > rvm_env_string=rbx-head
 + /scripts/selector_gemsets : __rvm_gemset_select()  126 > __rvm_gemset_select_validation
 + /scripts/selector_gemsets : __rvm_gemset_select_validation()  88 > [[ ! -d /Users/david/.rvm/gems/rbx-head ]]
 + /scripts/selector_gemsets : __rvm_gemset_select_validation()  97 > ((  0 == 1  ))
 + /scripts/selector_gemsets : __rvm_gemset_select()  127 > __rvm_gemset_select_ensure
 + /scripts/selector_gemsets : __rvm_gemset_select_ensure()  105 > mkdir -p /Users/david/.rvm/gems/rbx-head
 + /scripts/selector_gemsets : __rvm_gemset_select_ensure()  107 > __rvm_using_gemset_globalcache
 + /scripts/functions/gemset : __rvm_using_gemset_globalcache()  21 > /Users/david/.rvm/scripts/db /Users/david/.rvm/user/db use_gemset_globalcache
 + /scripts/functions/gemset : __rvm_using_gemset_globalcache()  22 > GREP_OPTIONS=
 + /scripts/functions/gemset : __rvm_using_gemset_globalcache()  22 > grep '^true$'
 + /scripts/functions/gemset : __rvm_using_gemset_globalcache()  23 > return 1
 + /scripts/selector : __rvm_select()  456 > case $? in
 + /scripts/selector : __rvm_select()  463 > rvm_ruby_selected_flag=1
 + /scripts/selector : __rvm_select()  465 > [[ -d /Users/david/.rvm/log/rbx-head ]]
 + /scripts/selector : __rvm_select()  467 > mkdir -p /Users/david/.rvm/log/rbx-head
 + /scripts/selector : __rvm_select()  470 > rvm_ruby_interpreter=rbx
 + /scripts/selector : __rvm_use()  534 > [[ system == rbx ]]
 + /scripts/selector : __rvm_use()  538 > [[ ! -d /Users/david/.rvm/rubies/rbx-head ]]
 + /scripts/selector : __rvm_use()  552 > [[ ! -d /Users/david/.rvm/gems/rbx-head ]]
 + /scripts/selector : __rvm_use()  552 > [[ -n '' ]]
 + /scripts/selector : __rvm_use()  564 > export GEM_HOME GEM_PATH MY_RUBY_HOME RUBY_VERSION IRBRC
 + /scripts/selector : __rvm_use()  565 > GEM_HOME=/Users/david/.rvm/gems/rbx-head
 + /scripts/selector : __rvm_use()  566 > GEM_PATH=/Users/david/.rvm/gems/rbx-head:/Users/david/.rvm/gems/rbx-head@global
 + /scripts/selector : __rvm_use()  567 > MY_RUBY_HOME=/Users/david/.rvm/rubies/rbx-head
 + /scripts/selector : __rvm_use()  568 > RUBY_VERSION=rbx-head
 + /scripts/selector : __rvm_use()  569 > IRBRC=/Users/david/.rvm/rubies/rbx-head/.irbrc
 + /scripts/selector : __rvm_use()  570 > unset BUNDLE_PATH
 + /scripts/selector : __rvm_use()  573 > [[ maglev == \r\b\x ]]
 + /scripts/selector : __rvm_use()  578 > [[ -n /Users/david/.rvm/rubies/rbx-head/.irbrc ]]
 + /scripts/selector : __rvm_use()  581 > __rvm_ensure_has_environment_files
 + /scripts/functions/environment : __rvm_ensure_has_environment_files()  83 > typeset environment_id file_name directory identifier variable value variables
 ++ /scripts/functions/environment : __rvm_ensure_has_environment_files()  85 > __rvm_env_string
 ++ /scripts/functions/environment : __rvm_env_string()  5 > typeset _path _string
 ++ /scripts/functions/environment : __rvm_env_string()  7 > _path=/Users/david/.rvm/gems/rbx-head
 ++ /scripts/functions/environment : __rvm_env_string()  9 > _string=rbx-head
 ++ /scripts/functions/environment : __rvm_env_string()  10 > _string=rbx-head
 ++ /scripts/functions/environment : __rvm_env_string()  12 > printf %b rbx-head
 + /scripts/functions/environment : __rvm_ensure_has_environment_files()  85 > environment_id=rbx-head
 + /scripts/functions/environment : __rvm_ensure_has_environment_files()  87 > file_name=/Users/david/.rvm/environments/rbx-head
 + /scripts/functions/environment : __rvm_ensure_has_environment_files()  89 > [[ ! -d /Users/david/.rvm/environments ]]
 + /scripts/functions/environment : __rvm_ensure_has_environment_files()  94 > [[ ! -s /Users/david/.rvm/environments/rbx-head ]]
 + /scripts/functions/environment : __rvm_ensure_has_environment_files()  94 > GREP_OPTIONS=
 + /scripts/functions/environment : __rvm_ensure_has_environment_files()  94 > grep rvm_env_string= /Users/david/.rvm/environments/rbx-head
 + /scripts/functions/environment : __rvm_ensure_has_environment_files()  116 > ((  0 == 1  ))
 + /scripts/functions/environment : __rvm_ensure_has_environment_files()  117 > [[ ! -f /Users/david/.rvm/wrappers/rbx-head/ruby ]]
 + /scripts/functions/environment : __rvm_ensure_has_environment_files()  135 > return 0
 + /scripts/selector : __rvm_use()  583 > ((  0 == 1  ))
 + /scripts/selector : __rvm_use()  588 > [[ /Users/david/.rvm/gems/rbx-head != \/\U\s\e\r\s\/\d\a\v\i\d\/\.\r\v\m\/\g\e\m\s\/\r\b\x\-\h\e\a\d\@\g\l\o\b\a\l ]]
 ++ /scripts/selector : __rvm_use()  590 > __rvm_remove_rvm_from_path
 ++ /scripts/functions/env : __rvm_remove_rvm_from_path()  146 > typeset local_rvm_path
 ++ /scripts/functions/env : __rvm_remove_rvm_from_path()  147 > __rvm_remove_from_path '/Users/david/.rvm/*'
 ++ /scripts/functions/utility : __rvm_remove_from_path()  192 > export PATH
 ++ /scripts/functions/utility : __rvm_remove_from_path()  193 > typeset _value
 +++ /scripts/functions/utility : __rvm_remove_from_path()  196 > uname -s
 ++ /scripts/functions/utility : __rvm_remove_from_path()  196 > [[ Darwin = \D\a\r\w\i\n ]]
 +++ /scripts/functions/utility : __rvm_remove_from_path()  197 > sed -E s#/+#/#g
 ++ /scripts/functions/utility : __rvm_remove_from_path()  197 > PATH=/Users/david/.rvm/bin:/usr/local/git/bin:/usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin
 ++ /scripts/functions/utility : __rvm_remove_from_path()  200 > _value='/Users/david/.rvm/*'
 ++ /scripts/functions/utility : __rvm_remove_from_path()  202 > typeset -a _path
 ++ /scripts/functions/utility : __rvm_remove_from_path()  203 > _path=()
 ++ /scripts/functions/utility : __rvm_remove_from_path()  204 > __rvm_custom_separated_array _path : /Users/david/.rvm/bin:/usr/local/git/bin:/usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin
 ++ /scripts/functions/utility : __rvm_custom_separated_array()  349 > typeset IFS
 ++ /scripts/functions/utility : __rvm_custom_separated_array()  350 > IFS=:
 ++ /scripts/functions/utility : __rvm_custom_separated_array()  351 > [[ -n '' ]]
 ++ /scripts/functions/utility : __rvm_custom_separated_array()  353 > eval '_path+=( $3 )'
 +++ /scripts/functions/utility : __rvm_custom_separated_array()  353 > _path+=($3)
 ++ /scripts/functions/utility : __rvm_remove_from_path()  205 > __rvm_remove_from_array _path '/Users/david/.rvm/*' /Users/david/.rvm/bin /usr/local/git/bin /usr/local/bin /usr/local/sbin /usr/bin /usr/sbin /bin /sbin
 ++ /scripts/functions/utility : __rvm_remove_from_array()  359 > typeset _array_name _search _iterator
 ++ /scripts/functions/utility : __rvm_remove_from_array()  360 > typeset -a _temp_array
 ++ /scripts/functions/utility : __rvm_remove_from_array()  361 > _array_name=_path
 ++ /scripts/functions/utility : __rvm_remove_from_array()  362 > _search='/Users/david/.rvm/*'
 ++ /scripts/functions/utility : __rvm_remove_from_array()  363 > shift 2
 ++ /scripts/functions/utility : __rvm_remove_from_array()  364 > _temp_array=()
 ++ /scripts/functions/utility : __rvm_remove_from_array()  365 > for _iterator in '"$@"'
 ++ /scripts/functions/utility : __rvm_remove_from_array()  367 > __rvm_string_match /Users/david/.rvm/bin '/Users/david/.rvm/*'
 ++ /scripts/functions/support : __rvm_string_match()  43 > typeset _string
 ++ /scripts/functions/support : __rvm_string_match()  44 > _string=/Users/david/.rvm/bin
 ++ /scripts/functions/support : __rvm_string_match()  45 > shift
 ++ /scripts/functions/support : __rvm_string_match()  46 > ((  1  ))
 ++ /scripts/functions/support : __rvm_string_match()  48 > case "${_string}" in
 ++ /scripts/functions/support : __rvm_string_match()  49 > return 0
 ++ /scripts/functions/utility : __rvm_remove_from_array()  365 > for _iterator in '"$@"'
 ++ /scripts/functions/utility : __rvm_remove_from_array()  367 > __rvm_string_match /usr/local/git/bin '/Users/david/.rvm/*'
 ++ /scripts/functions/support : __rvm_string_match()  43 > typeset _string
 ++ /scripts/functions/support : __rvm_string_match()  44 > _string=/usr/local/git/bin
 ++ /scripts/functions/support : __rvm_string_match()  45 > shift
 ++ /scripts/functions/support : __rvm_string_match()  46 > ((  1  ))
 ++ /scripts/functions/support : __rvm_string_match()  48 > case "${_string}" in
 ++ /scripts/functions/support : __rvm_string_match()  51 > shift
 ++ /scripts/functions/support : __rvm_string_match()  46 > ((  0  ))
 ++ /scripts/functions/support : __rvm_string_match()  53 > return 1
 ++ /scripts/functions/utility : __rvm_remove_from_array()  367 > _temp_array+=("$_iterator")
 ++ /scripts/functions/utility : __rvm_remove_from_array()  365 > for _iterator in '"$@"'
 ++ /scripts/functions/utility : __rvm_remove_from_array()  367 > __rvm_string_match /usr/local/bin '/Users/david/.rvm/*'
 ++ /scripts/functions/support : __rvm_string_match()  43 > typeset _string
 ++ /scripts/functions/support : __rvm_string_match()  44 > _string=/usr/local/bin
 ++ /scripts/functions/support : __rvm_string_match()  45 > shift
 ++ /scripts/functions/support : __rvm_string_match()  46 > ((  1  ))
 ++ /scripts/functions/support : __rvm_string_match()  48 > case "${_string}" in
 ++ /scripts/functions/support : __rvm_string_match()  51 > shift
 ++ /scripts/functions/support : __rvm_string_match()  46 > ((  0  ))
 ++ /scripts/functions/support : __rvm_string_match()  53 > return 1
 ++ /scripts/functions/utility : __rvm_remove_from_array()  367 > _temp_array+=("$_iterator")
 ++ /scripts/functions/utility : __rvm_remove_from_array()  365 > for _iterator in '"$@"'
 ++ /scripts/functions/utility : __rvm_remove_from_array()  367 > __rvm_string_match /usr/local/sbin '/Users/david/.rvm/*'
 ++ /scripts/functions/support : __rvm_string_match()  43 > typeset _string
 ++ /scripts/functions/support : __rvm_string_match()  44 > _string=/usr/local/sbin
 ++ /scripts/functions/support : __rvm_string_match()  45 > shift
 ++ /scripts/functions/support : __rvm_string_match()  46 > ((  1  ))
 ++ /scripts/functions/support : __rvm_string_match()  48 > case "${_string}" in
 ++ /scripts/functions/support : __rvm_string_match()  51 > shift
 ++ /scripts/functions/support : __rvm_string_match()  46 > ((  0  ))
 ++ /scripts/functions/support : __rvm_string_match()  53 > return 1
 ++ /scripts/functions/utility : __rvm_remove_from_array()  367 > _temp_array+=("$_iterator")
 ++ /scripts/functions/utility : __rvm_remove_from_array()  365 > for _iterator in '"$@"'
 ++ /scripts/functions/utility : __rvm_remove_from_array()  367 > __rvm_string_match /usr/bin '/Users/david/.rvm/*'
 ++ /scripts/functions/support : __rvm_string_match()  43 > typeset _string
 ++ /scripts/functions/support : __rvm_string_match()  44 > _string=/usr/bin
 ++ /scripts/functions/support : __rvm_string_match()  45 > shift
 ++ /scripts/functions/support : __rvm_string_match()  46 > ((  1  ))
 ++ /scripts/functions/support : __rvm_string_match()  48 > case "${_string}" in
 ++ /scripts/functions/support : __rvm_string_match()  51 > shift
 ++ /scripts/functions/support : __rvm_string_match()  46 > ((  0  ))
 ++ /scripts/functions/support : __rvm_string_match()  53 > return 1
 ++ /scripts/functions/utility : __rvm_remove_from_array()  367 > _temp_array+=("$_iterator")
 ++ /scripts/functions/utility : __rvm_remove_from_array()  365 > for _iterator in '"$@"'
 ++ /scripts/functions/utility : __rvm_remove_from_array()  367 > __rvm_string_match /usr/sbin '/Users/david/.rvm/*'
 ++ /scripts/functions/support : __rvm_string_match()  43 > typeset _string
 ++ /scripts/functions/support : __rvm_string_match()  44 > _string=/usr/sbin
 ++ /scripts/functions/support : __rvm_string_match()  45 > shift
 ++ /scripts/functions/support : __rvm_string_match()  46 > ((  1  ))
 ++ /scripts/functions/support : __rvm_string_match()  48 > case "${_string}" in
 ++ /scripts/functions/support : __rvm_string_match()  51 > shift
 ++ /scripts/functions/support : __rvm_string_match()  46 > ((  0  ))
 ++ /scripts/functions/support : __rvm_string_match()  53 > return 1
 ++ /scripts/functions/utility : __rvm_remove_from_array()  367 > _temp_array+=("$_iterator")
 ++ /scripts/functions/utility : __rvm_remove_from_array()  365 > for _iterator in '"$@"'
 ++ /scripts/functions/utility : __rvm_remove_from_array()  367 > __rvm_string_match /bin '/Users/david/.rvm/*'
 ++ /scripts/functions/support : __rvm_string_match()  43 > typeset _string
 ++ /scripts/functions/support : __rvm_string_match()  44 > _string=/bin
 ++ /scripts/functions/support : __rvm_string_match()  45 > shift
 ++ /scripts/functions/support : __rvm_string_match()  46 > ((  1  ))
 ++ /scripts/functions/support : __rvm_string_match()  48 > case "${_string}" in
 ++ /scripts/functions/support : __rvm_string_match()  51 > shift
 ++ /scripts/functions/support : __rvm_string_match()  46 > ((  0  ))
 ++ /scripts/functions/support : __rvm_string_match()  53 > return 1
 ++ /scripts/functions/utility : __rvm_remove_from_array()  367 > _temp_array+=("$_iterator")
 ++ /scripts/functions/utility : __rvm_remove_from_array()  365 > for _iterator in '"$@"'
 ++ /scripts/functions/utility : __rvm_remove_from_array()  367 > __rvm_string_match /sbin '/Users/david/.rvm/*'
 ++ /scripts/functions/support : __rvm_string_match()  43 > typeset _string
 ++ /scripts/functions/support : __rvm_string_match()  44 > _string=/sbin
 ++ /scripts/functions/support : __rvm_string_match()  45 > shift
 ++ /scripts/functions/support : __rvm_string_match()  46 > ((  1  ))
 ++ /scripts/functions/support : __rvm_string_match()  48 > case "${_string}" in
 ++ /scripts/functions/support : __rvm_string_match()  51 > shift
 ++ /scripts/functions/support : __rvm_string_match()  46 > ((  0  ))
 ++ /scripts/functions/support : __rvm_string_match()  53 > return 1
 ++ /scripts/functions/utility : __rvm_remove_from_array()  367 > _temp_array+=("$_iterator")
 ++ /scripts/functions/utility : __rvm_remove_from_array()  369 > eval '_path=( "${_temp_array[@]}" )'
 +++ /scripts/functions/utility : __rvm_remove_from_array()  369 > _path=("${_temp_array[@]}")
 ++ /scripts/functions/utility : __rvm_remove_from_path()  206 > __rvm_join_array PATH : _path
 ++ /scripts/functions/utility : __rvm_join_array()  374 > typeset IFS
 ++ /scripts/functions/utility : __rvm_join_array()  375 > IFS=:
 ++ /scripts/functions/utility : __rvm_join_array()  376 > eval 'PATH="${_path[*]}"'
 +++ /scripts/functions/utility : __rvm_join_array()  376 > PATH=/usr/local/git/bin:/usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin
 ++ /scripts/functions/env : __rvm_remove_rvm_from_path()  148 > __rvm_remove_from_path /Users/david/.rvm/bin
 ++ /scripts/functions/utility : __rvm_remove_from_path()  192 > export PATH
 ++ /scripts/functions/utility : __rvm_remove_from_path()  193 > typeset _value
 +++ /scripts/functions/utility : __rvm_remove_from_path()  196 > uname -s
 ++ /scripts/functions/utility : __rvm_remove_from_path()  196 > [[ Darwin = \D\a\r\w\i\n ]]
 +++ /scripts/functions/utility : __rvm_remove_from_path()  197 > sed -E s#/+#/#g
 ++ /scripts/functions/utility : __rvm_remove_from_path()  197 > PATH=/usr/local/git/bin:/usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin
 ++ /scripts/functions/utility : __rvm_remove_from_path()  200 > _value=/Users/david/.rvm/bin
 ++ /scripts/functions/utility : __rvm_remove_from_path()  202 > typeset -a _path
 ++ /scripts/functions/utility : __rvm_remove_from_path()  203 > _path=()
 ++ /scripts/functions/utility : __rvm_remove_from_path()  204 > __rvm_custom_separated_array _path : /usr/local/git/bin:/usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin
 ++ /scripts/functions/utility : __rvm_custom_separated_array()  349 > typeset IFS
 ++ /scripts/functions/utility : __rvm_custom_separated_array()  350 > IFS=:
 ++ /scripts/functions/utility : __rvm_custom_separated_array()  351 > [[ -n '' ]]
 ++ /scripts/functions/utility : __rvm_custom_separated_array()  353 > eval '_path+=( $3 )'
 +++ /scripts/functions/utility : __rvm_custom_separated_array()  353 > _path+=($3)
 ++ /scripts/functions/utility : __rvm_remove_from_path()  205 > __rvm_remove_from_array _path /Users/david/.rvm/bin /usr/local/git/bin /usr/local/bin /usr/local/sbin /usr/bin /usr/sbin /bin /sbin
 ++ /scripts/functions/utility : __rvm_remove_from_array()  359 > typeset _array_name _search _iterator
 ++ /scripts/functions/utility : __rvm_remove_from_array()  360 > typeset -a _temp_array
 ++ /scripts/functions/utility : __rvm_remove_from_array()  361 > _array_name=_path
 ++ /scripts/functions/utility : __rvm_remove_from_array()  362 > _search=/Users/david/.rvm/bin
 ++ /scripts/functions/utility : __rvm_remove_from_array()  363 > shift 2
 ++ /scripts/functions/utility : __rvm_remove_from_array()  364 > _temp_array=()
 ++ /scripts/functions/utility : __rvm_remove_from_array()  365 > for _iterator in '"$@"'
 ++ /scripts/functions/utility : __rvm_remove_from_array()  367 > __rvm_string_match /usr/local/git/bin /Users/david/.rvm/bin
 ++ /scripts/functions/support : __rvm_string_match()  43 > typeset _string
 ++ /scripts/functions/support : __rvm_string_match()  44 > _string=/usr/local/git/bin
 ++ /scripts/functions/support : __rvm_string_match()  45 > shift
 ++ /scripts/functions/support : __rvm_string_match()  46 > ((  1  ))
 ++ /scripts/functions/support : __rvm_string_match()  48 > case "${_string}" in
 ++ /scripts/functions/support : __rvm_string_match()  51 > shift
 ++ /scripts/functions/support : __rvm_string_match()  46 > ((  0  ))
 ++ /scripts/functions/support : __rvm_string_match()  53 > return 1
 ++ /scripts/functions/utility : __rvm_remove_from_array()  367 > _temp_array+=("$_iterator")
 ++ /scripts/functions/utility : __rvm_remove_from_array()  365 > for _iterator in '"$@"'
 ++ /scripts/functions/utility : __rvm_remove_from_array()  367 > __rvm_string_match /usr/local/bin /Users/david/.rvm/bin
 ++ /scripts/functions/support : __rvm_string_match()  43 > typeset _string
 ++ /scripts/functions/support : __rvm_string_match()  44 > _string=/usr/local/bin
 ++ /scripts/functions/support : __rvm_string_match()  45 > shift
 ++ /scripts/functions/support : __rvm_string_match()  46 > ((  1  ))
 ++ /scripts/functions/support : __rvm_string_match()  48 > case "${_string}" in
 ++ /scripts/functions/support : __rvm_string_match()  51 > shift
 ++ /scripts/functions/support : __rvm_string_match()  46 > ((  0  ))
 ++ /scripts/functions/support : __rvm_string_match()  53 > return 1
 ++ /scripts/functions/utility : __rvm_remove_from_array()  367 > _temp_array+=("$_iterator")
 ++ /scripts/functions/utility : __rvm_remove_from_array()  365 > for _iterator in '"$@"'
 ++ /scripts/functions/utility : __rvm_remove_from_array()  367 > __rvm_string_match /usr/local/sbin /Users/david/.rvm/bin
 ++ /scripts/functions/support : __rvm_string_match()  43 > typeset _string
 ++ /scripts/functions/support : __rvm_string_match()  44 > _string=/usr/local/sbin
 ++ /scripts/functions/support : __rvm_string_match()  45 > shift
 ++ /scripts/functions/support : __rvm_string_match()  46 > ((  1  ))
 ++ /scripts/functions/support : __rvm_string_match()  48 > case "${_string}" in
 ++ /scripts/functions/support : __rvm_string_match()  51 > shift
 ++ /scripts/functions/support : __rvm_string_match()  46 > ((  0  ))
 ++ /scripts/functions/support : __rvm_string_match()  53 > return 1
 ++ /scripts/functions/utility : __rvm_remove_from_array()  367 > _temp_array+=("$_iterator")
 ++ /scripts/functions/utility : __rvm_remove_from_array()  365 > for _iterator in '"$@"'
 ++ /scripts/functions/utility : __rvm_remove_from_array()  367 > __rvm_string_match /usr/bin /Users/david/.rvm/bin
 ++ /scripts/functions/support : __rvm_string_match()  43 > typeset _string
 ++ /scripts/functions/support : __rvm_string_match()  44 > _string=/usr/bin
 ++ /scripts/functions/support : __rvm_string_match()  45 > shift
 ++ /scripts/functions/support : __rvm_string_match()  46 > ((  1  ))
 ++ /scripts/functions/support : __rvm_string_match()  48 > case "${_string}" in
 ++ /scripts/functions/support : __rvm_string_match()  51 > shift
 ++ /scripts/functions/support : __rvm_string_match()  46 > ((  0  ))
 ++ /scripts/functions/support : __rvm_string_match()  53 > return 1
 ++ /scripts/functions/utility : __rvm_remove_from_array()  367 > _temp_array+=("$_iterator")
 ++ /scripts/functions/utility : __rvm_remove_from_array()  365 > for _iterator in '"$@"'
 ++ /scripts/functions/utility : __rvm_remove_from_array()  367 > __rvm_string_match /usr/sbin /Users/david/.rvm/bin
 ++ /scripts/functions/support : __rvm_string_match()  43 > typeset _string
 ++ /scripts/functions/support : __rvm_string_match()  44 > _string=/usr/sbin
 ++ /scripts/functions/support : __rvm_string_match()  45 > shift
 ++ /scripts/functions/support : __rvm_string_match()  46 > ((  1  ))
 ++ /scripts/functions/support : __rvm_string_match()  48 > case "${_string}" in
 ++ /scripts/functions/support : __rvm_string_match()  51 > shift
 ++ /scripts/functions/support : __rvm_string_match()  46 > ((  0  ))
 ++ /scripts/functions/support : __rvm_string_match()  53 > return 1
 ++ /scripts/functions/utility : __rvm_remove_from_array()  367 > _temp_array+=("$_iterator")
 ++ /scripts/functions/utility : __rvm_remove_from_array()  365 > for _iterator in '"$@"'
 ++ /scripts/functions/utility : __rvm_remove_from_array()  367 > __rvm_string_match /bin /Users/david/.rvm/bin
 ++ /scripts/functions/support : __rvm_string_match()  43 > typeset _string
 ++ /scripts/functions/support : __rvm_string_match()  44 > _string=/bin
 ++ /scripts/functions/support : __rvm_string_match()  45 > shift
 ++ /scripts/functions/support : __rvm_string_match()  46 > ((  1  ))
 ++ /scripts/functions/support : __rvm_string_match()  48 > case "${_string}" in
 ++ /scripts/functions/support : __rvm_string_match()  51 > shift
 ++ /scripts/functions/support : __rvm_string_match()  46 > ((  0  ))
 ++ /scripts/functions/support : __rvm_string_match()  53 > return 1
 ++ /scripts/functions/utility : __rvm_remove_from_array()  367 > _temp_array+=("$_iterator")
 ++ /scripts/functions/utility : __rvm_remove_from_array()  365 > for _iterator in '"$@"'
 ++ /scripts/functions/utility : __rvm_remove_from_array()  367 > __rvm_string_match /sbin /Users/david/.rvm/bin
 ++ /scripts/functions/support : __rvm_string_match()  43 > typeset _string
 ++ /scripts/functions/support : __rvm_string_match()  44 > _string=/sbin
 ++ /scripts/functions/support : __rvm_string_match()  45 > shift
 ++ /scripts/functions/support : __rvm_string_match()  46 > ((  1  ))
 ++ /scripts/functions/support : __rvm_string_match()  48 > case "${_string}" in
 ++ /scripts/functions/support : __rvm_string_match()  51 > shift
 ++ /scripts/functions/support : __rvm_string_match()  46 > ((  0  ))
 ++ /scripts/functions/support : __rvm_string_match()  53 > return 1
 ++ /scripts/functions/utility : __rvm_remove_from_array()  367 > _temp_array+=("$_iterator")
 ++ /scripts/functions/utility : __rvm_remove_from_array()  369 > eval '_path=( "${_temp_array[@]}" )'
 +++ /scripts/functions/utility : __rvm_remove_from_array()  369 > _path=("${_temp_array[@]}")
 ++ /scripts/functions/utility : __rvm_remove_from_path()  206 > __rvm_join_array PATH : _path
 ++ /scripts/functions/utility : __rvm_join_array()  374 > typeset IFS
 ++ /scripts/functions/utility : __rvm_join_array()  375 > IFS=:
 ++ /scripts/functions/utility : __rvm_join_array()  376 > eval 'PATH="${_path[*]}"'
 +++ /scripts/functions/utility : __rvm_join_array()  376 > PATH=/usr/local/git/bin:/usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin
 +++ /scripts/functions/env : __rvm_remove_rvm_from_path()  150 > __rvm_which rvm
 ++ /scripts/functions/env : __rvm_remove_rvm_from_path()  150 > local_rvm_path=
 ++ /scripts/functions/env : __rvm_remove_rvm_from_path()  153 > builtin hash -r
 ++ /scripts/selector : __rvm_use()  590 > printf %b /usr/local/git/bin:/usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin
 + /scripts/selector : __rvm_use()  590 > new_path=/Users/david/.rvm/gems/rbx-head/bin:/Users/david/.rvm/gems/rbx-head@global/bin:/Users/david/.rvm/rubies/rbx-head/bin:/Users/david/.rvm/bin:/usr/local/git/bin:/usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin
 + /scripts/selector : __rvm_use()  596 > [[ -z rbx-head ]]
 + /scripts/selector : __rvm_use()  596 > export rvm_ruby_string
 + /scripts/selector : __rvm_use()  597 > [[ -z '' ]]
 + /scripts/selector : __rvm_use()  599 > [[ -n /Users/david/.rvm/gems/rbx-head/bin:/Users/david/.rvm/gems/rbx-head@global/bin:/Users/david/.rvm/rubies/rbx-head/bin:/Users/david/.rvm/bin:/usr/local/git/bin:/usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin ]]
 + /scripts/selector : __rvm_use()  601 > export PATH=/Users/david/.rvm/gems/rbx-head/bin:/Users/david/.rvm/gems/rbx-head@global/bin:/Users/david/.rvm/rubies/rbx-head/bin:/Users/david/.rvm/bin:/usr/local/git/bin:/usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin
 + /scripts/selector : __rvm_use()  601 > PATH=/Users/david/.rvm/gems/rbx-head/bin:/Users/david/.rvm/gems/rbx-head@global/bin:/Users/david/.rvm/rubies/rbx-head/bin:/Users/david/.rvm/bin:/usr/local/git/bin:/usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin
 + /scripts/selector : __rvm_use()  602 > unset new_path
 + /scripts/selector : __rvm_use()  603 > builtin hash -r
 + /scripts/selector : __rvm_use()  606 > [[ rbx-head != \s\y\s\t\e\m ]]
 + /scripts/selector : __rvm_use()  608 > case "${rvm_rvmrc_flag:-0}" in
 + /scripts/selector : __rvm_use()  614 > typeset environment_id
 ++ /scripts/selector : __rvm_use()  615 > __rvm_env_string
 ++ /scripts/functions/environment : __rvm_env_string()  5 > typeset _path _string
 ++ /scripts/functions/environment : __rvm_env_string()  7 > _path=/Users/david/.rvm/gems/rbx-head
 ++ /scripts/functions/environment : __rvm_env_string()  9 > _string=rbx-head
 ++ /scripts/functions/environment : __rvm_env_string()  10 > _string=rbx-head
 ++ /scripts/functions/environment : __rvm_env_string()  12 > printf %b rbx-head
 + /scripts/selector : __rvm_use()  615 > environment_id=rbx-head
 + /scripts/selector : __rvm_use()  617 > ((  0 == 1  ))
 + /scripts/selector : __rvm_use()  626 > rvm_default_flag=0
 + /scripts/selector : __rvm_use()  628 > [[ -n '' ]]
 + /scripts/selector : __rvm_use()  634 > [[ -n '' ]]
 + /scripts/selector : __rvm_use()  651 > rvm_hook=after_use
 + /scripts/selector : __rvm_use()  652 > source /Users/david/.rvm/scripts/hook
 ++ /scripts/hook : source()  4 > typeset old_rvm_verbose_flag old_rvm_debug_flag
 ++ /scripts/hook : source()  5 > old_rvm_verbose_flag=0
 ++ /scripts/hook : source()  6 > old_rvm_debug_flag=0
 ++ /scripts/hook : source()  9 > typeset rvm_verbose_flag rvm_debug_flag hooks
 ++ /scripts/hook : source()  11 > true rvm_verbose_flag:0 rvm_debug_flag:0 rvm_hook:after_use
 ++ /scripts/hook : source()  15 > [[ -n after_use ]]
 ++ /scripts/hook : source()  17 > hooks=("$rvm_hooks_path")
 ++ /scripts/hook : source()  18 > [[ /Users/david/.rvm/src/rbx-head/.rvm/hooks == \/\U\s\e\r\s\/\d\a\v\i\d\/\.\r\v\m\/\h\o\o\k\s ]]
 ++ /scripts/hook : source()  19 > hooks+=("$PWD/.rvm/hooks")
 ++ /scripts/hook : source()  23 > _hooks_list=($(
    find -L "${hooks[@]}" -iname "$rvm_hook*" -type f 2>/dev/null
  ))
 +++ /scripts/hook : source()  24 > find -L /Users/david/.rvm/hooks /Users/david/.rvm/src/rbx-head/.rvm/hooks -iname 'after_use*' -type f
 ++ /scripts/hook : source()  25 > for hook in '"${_hooks_list[@]}"'
 ++ /scripts/hook : source()  27 > [[ -x /Users/david/.rvm/hooks/after_use_jruby ]]
 ++ /scripts/hook : source()  27 > [[ after_use_jruby == \a\f\t\e\r\_\u\s\e ]]
 ++ /scripts/hook : source()  25 > for hook in '"${_hooks_list[@]}"'
 ++ /scripts/hook : source()  27 > [[ -x /Users/david/.rvm/hooks/after_use_jruby_opts ]]
 ++ /scripts/hook : source()  27 > [[ after_use_jruby_opts == \a\f\t\e\r\_\u\s\e ]]
 ++ /scripts/hook : source()  25 > for hook in '"${_hooks_list[@]}"'
 ++ /scripts/hook : source()  27 > [[ -x /Users/david/.rvm/hooks/after_use_maglev ]]
 ++ /scripts/hook : source()  29 > rvm_debug 'Running /Users/david/.rvm/hooks/after_use_maglev'
 ++ /scripts/functions/logging : rvm_debug()  84 > ((  0  ))
 ++ /scripts/functions/logging : rvm_debug()  84 > return 0
 ++ /scripts/hook : source()  30 > __rvm_conditionally_do_with_env . /Users/david/.rvm/hooks/after_use_maglev
 ++ /scripts/functions/environment : __rvm_conditionally_do_with_env()  385 > ((  __rvm_env_loaded > 0  ))
 ++ /scripts/functions/environment : __rvm_conditionally_do_with_env()  387 > . /Users/david/.rvm/hooks/after_use_maglev
 +++ /hooks/after_use_maglev : source()  3 > . /Users/david/.rvm/scripts/functions/hooks/maglev
 +++ /hooks/after_use_maglev : source()  6 > [[ rbx-head =~ maglev ]]
 ++ /scripts/hook : source()  25 > for hook in '"${_hooks_list[@]}"'
 ++ /scripts/hook : source()  27 > [[ -x /Users/david/.rvm/hooks/after_use_rbx_opts ]]
 ++ /scripts/hook : source()  27 > [[ after_use_rbx_opts == \a\f\t\e\r\_\u\s\e ]]
 ++ /scripts/hook : source()  35 > unset rvm_hook hooks _hooks_list hook
 + /scripts/selector : __rvm_use()  653 > return 0
 + /scripts/functions/environment : __rvm_become()  76 > rvm_ruby_string=rbx-head
 + /scripts/functions/environment : __rvm_become()  78 > return 0
 + /scripts/wrapper :   125 > rvm_bin_path=/Users/david/.rvm/bin
 + /scripts/wrapper :   126 > rvm_wrappers_path=/Users/david/.rvm/wrappers
 + /scripts/wrapper :   128 > [[ -d /Users/david/.rvm/bin ]]
 + /scripts/wrapper :   128 > [[ ! -w /Users/david/.rvm/bin ]]
 + /scripts/wrapper :   129 > [[ ! -d /Users/david/.rvm/bin ]]
 + /scripts/wrapper :   142 > rvm_log 'Saving wrappers to '\''/Users/david/.rvm/bin'\''.'
 + /scripts/functions/logging : rvm_log()  100 > rvm_pretty_print stdout
 + /scripts/functions/logging : rvm_pretty_print()  17 > case "${rvm_pretty_print_flag:=auto}" in
 + /scripts/functions/logging : rvm_pretty_print()  22 > case "${TERM:-dumb}" in
 + /scripts/functions/logging : rvm_pretty_print()  25 > case "$1" in
 + /scripts/functions/logging : rvm_pretty_print()  26 > [[ -t 1 ]]
 + /scripts/functions/logging : rvm_pretty_print()  32 > return 0
 + /scripts/functions/logging : rvm_log()  101 > printf %b 'Saving wrappers to '\''/Users/david/.rvm/bin'\''.\n'
 Saving wrappers to '/Users/david/.rvm/bin'.
 + /scripts/wrapper :   144 > [[ -d /Users/david/.rvm/bin ]]
 + /scripts/wrapper :   146 > __rvm_ensure_has_environment_files
 + /scripts/functions/environment : __rvm_ensure_has_environment_files()  83 > typeset environment_id file_name directory identifier variable value variables
 ++ /scripts/functions/environment : __rvm_ensure_has_environment_files()  85 > __rvm_env_string
 ++ /scripts/functions/environment : __rvm_env_string()  5 > typeset _path _string
 ++ /scripts/functions/environment : __rvm_env_string()  7 > _path=/Users/david/.rvm/gems/rbx-head
 ++ /scripts/functions/environment : __rvm_env_string()  9 > _string=rbx-head
 ++ /scripts/functions/environment : __rvm_env_string()  10 > _string=rbx-head
 ++ /scripts/functions/environment : __rvm_env_string()  12 > printf %b rbx-head
 + /scripts/functions/environment : __rvm_ensure_has_environment_files()  85 > environment_id=rbx-head
 + /scripts/functions/environment : __rvm_ensure_has_environment_files()  87 > file_name=/Users/david/.rvm/environments/rbx-head
 + /scripts/functions/environment : __rvm_ensure_has_environment_files()  89 > [[ ! -d /Users/david/.rvm/environments ]]
 + /scripts/functions/environment : __rvm_ensure_has_environment_files()  94 > [[ ! -s /Users/david/.rvm/environments/rbx-head ]]
 + /scripts/functions/environment : __rvm_ensure_has_environment_files()  94 > GREP_OPTIONS=
 + /scripts/functions/environment : __rvm_ensure_has_environment_files()  94 > grep rvm_env_string= /Users/david/.rvm/environments/rbx-head
 + /scripts/functions/environment : __rvm_ensure_has_environment_files()  116 > ((  0 == 1  ))
 + /scripts/functions/environment : __rvm_ensure_has_environment_files()  117 > [[ ! -f /Users/david/.rvm/wrappers/rbx-head/ruby ]]
 + /scripts/functions/environment : __rvm_ensure_has_environment_files()  135 > return 0
 ++ /scripts/wrapper :   147 > __rvm_env_string
 ++ /scripts/functions/environment : __rvm_env_string()  5 > typeset _path _string
 ++ /scripts/functions/environment : __rvm_env_string()  7 > _path=/Users/david/.rvm/gems/rbx-head
 ++ /scripts/functions/environment : __rvm_env_string()  9 > _string=rbx-head
 ++ /scripts/functions/environment : __rvm_env_string()  10 > _string=rbx-head
 ++ /scripts/functions/environment : __rvm_env_string()  12 > printf %b rbx-head
 + /scripts/wrapper :   147 > environment_identifier=rbx-head
 + /scripts/wrapper :   151 > for binary_name in '"${binaries[@]}"'
 + /scripts/wrapper :   153 > file_name=/Users/david/.rvm/wrappers/rbx-head/ruby
 + /scripts/wrapper :   154 > file_name=/Users/david/.rvm/wrappers/rbx-head/ruby
 + /scripts/wrapper :   156 > [[ -z '' ]]
 + /scripts/wrapper :   158 > override_check=1
 + /scripts/wrapper :   159 > wrap_binary
 + /scripts/wrapper : wrap_binary()  90 > [[ 1 == \1 ]]
 + /scripts/wrapper : wrap_binary()  93 > wrap
 + /scripts/wrapper : wrap()  49 > [[ -n /Users/david/.rvm/wrappers/rbx-head/ruby ]]
 + /scripts/wrapper : wrap()  54 > mkdir -p /Users/david/.rvm/wrappers/rbx-head
 + /scripts/wrapper : wrap()  55 > rm -f /Users/david/.rvm/wrappers/rbx-head/ruby
 + /scripts/wrapper : wrap()  56 > printf %b '#!/usr/bin/env bash

 if [[ -s "/Users/david/.rvm/environments/rbx-head" ]]
 then
  source "/Users/david/.rvm/environments/rbx-head"
  exec ruby "$@"
 else
  echo "ERROR: Missing RVM environment file: '\''/Users/david/.rvm/environments/rbx-head'\''" >&2
  exit 1
 fi
 '
 + /scripts/wrapper : wrap()  68 > chmod +x /Users/david/.rvm/wrappers/rbx-head/ruby
 + /scripts/wrapper :   162 > [[ -f /Users/david/.rvm/wrappers/rbx-head/ruby ]]
 + /scripts/wrapper :   165 > [[ ruby == \r\u\b\y ]]
 + /scripts/wrapper :   167 > destination=/Users/david/.rvm/bin/rbx-head
 + /scripts/wrapper :   171 > rm -f /Users/david/.rvm/bin/rbx-head
 + /scripts/wrapper :   172 > ln -sf /Users/david/.rvm/wrappers/rbx-head/ruby /Users/david/.rvm/bin/rbx-head
 + /scripts/wrapper :   151 > for binary_name in '"${binaries[@]}"'
 + /scripts/wrapper :   153 > file_name=/Users/david/.rvm/wrappers/rbx-head/gem
 + /scripts/wrapper :   154 > file_name=/Users/david/.rvm/wrappers/rbx-head/gem
 + /scripts/wrapper :   156 > [[ -z '' ]]
 + /scripts/wrapper :   158 > override_check=1
 + /scripts/wrapper :   159 > wrap_binary
 + /scripts/wrapper : wrap_binary()  90 > [[ 1 == \1 ]]
 + /scripts/wrapper : wrap_binary()  93 > wrap
 + /scripts/wrapper : wrap()  49 > [[ -n /Users/david/.rvm/wrappers/rbx-head/gem ]]
 + /scripts/wrapper : wrap()  54 > mkdir -p /Users/david/.rvm/wrappers/rbx-head
 + /scripts/wrapper : wrap()  55 > rm -f /Users/david/.rvm/wrappers/rbx-head/gem
 + /scripts/wrapper : wrap()  56 > printf %b '#!/usr/bin/env bash

 if [[ -s "/Users/david/.rvm/environments/rbx-head" ]]
 then
  source "/Users/david/.rvm/environments/rbx-head"
  exec gem "$@"
 else
  echo "ERROR: Missing RVM environment file: '\''/Users/david/.rvm/environments/rbx-head'\''" >&2
  exit 1
 fi
 '
 + /scripts/wrapper : wrap()  68 > chmod +x /Users/david/.rvm/wrappers/rbx-head/gem
 + /scripts/wrapper :   162 > [[ -f /Users/david/.rvm/wrappers/rbx-head/gem ]]
 + /scripts/wrapper :   165 > [[ gem == \r\u\b\y ]]
 + /scripts/wrapper :   169 > destination=/Users/david/.rvm/bin/gem-rbx-head
 + /scripts/wrapper :   171 > rm -f /Users/david/.rvm/bin/gem-rbx-head
 + /scripts/wrapper :   172 > ln -sf /Users/david/.rvm/wrappers/rbx-head/gem /Users/david/.rvm/bin/gem-rbx-head
 + /scripts/wrapper :   151 > for binary_name in '"${binaries[@]}"'
 + /scripts/wrapper :   153 > file_name=/Users/david/.rvm/wrappers/rbx-head/irb
 + /scripts/wrapper :   154 > file_name=/Users/david/.rvm/wrappers/rbx-head/irb
 + /scripts/wrapper :   156 > [[ -z '' ]]
 + /scripts/wrapper :   158 > override_check=1
 + /scripts/wrapper :   159 > wrap_binary
 + /scripts/wrapper : wrap_binary()  90 > [[ 1 == \1 ]]
 + /scripts/wrapper : wrap_binary()  93 > wrap
 + /scripts/wrapper : wrap()  49 > [[ -n /Users/david/.rvm/wrappers/rbx-head/irb ]]
 + /scripts/wrapper : wrap()  54 > mkdir -p /Users/david/.rvm/wrappers/rbx-head
 + /scripts/wrapper : wrap()  55 > rm -f /Users/david/.rvm/wrappers/rbx-head/irb
 + /scripts/wrapper : wrap()  56 > printf %b '#!/usr/bin/env bash

 if [[ -s "/Users/david/.rvm/environments/rbx-head" ]]
 then
  source "/Users/david/.rvm/environments/rbx-head"
  exec irb "$@"
 else
  echo "ERROR: Missing RVM environment file: '\''/Users/david/.rvm/environments/rbx-head'\''" >&2
  exit 1
 fi
 '
 + /scripts/wrapper : wrap()  68 > chmod +x /Users/david/.rvm/wrappers/rbx-head/irb
 + /scripts/wrapper :   162 > [[ -f /Users/david/.rvm/wrappers/rbx-head/irb ]]
 + /scripts/wrapper :   165 > [[ irb == \r\u\b\y ]]
 + /scripts/wrapper :   169 > destination=/Users/david/.rvm/bin/irb-rbx-head
 + /scripts/wrapper :   171 > rm -f /Users/david/.rvm/bin/irb-rbx-head
 + /scripts/wrapper :   172 > ln -sf /Users/david/.rvm/wrappers/rbx-head/irb /Users/david/.rvm/bin/irb-rbx-head
 + /scripts/wrapper :   151 > for binary_name in '"${binaries[@]}"'
 + /scripts/wrapper :   153 > file_name=/Users/david/.rvm/wrappers/rbx-head/ri
 + /scripts/wrapper :   154 > file_name=/Users/david/.rvm/wrappers/rbx-head/ri
 + /scripts/wrapper :   156 > [[ -z '' ]]
 + /scripts/wrapper :   158 > override_check=1
 + /scripts/wrapper :   159 > wrap_binary
 + /scripts/wrapper : wrap_binary()  90 > [[ 1 == \1 ]]
 + /scripts/wrapper : wrap_binary()  93 > wrap
 + /scripts/wrapper : wrap()  49 > [[ -n /Users/david/.rvm/wrappers/rbx-head/ri ]]
 + /scripts/wrapper : wrap()  54 > mkdir -p /Users/david/.rvm/wrappers/rbx-head
 + /scripts/wrapper : wrap()  55 > rm -f /Users/david/.rvm/wrappers/rbx-head/ri
 + /scripts/wrapper : wrap()  56 > printf %b '#!/usr/bin/env bash

 if [[ -s "/Users/david/.rvm/environments/rbx-head" ]]
 then
  source "/Users/david/.rvm/environments/rbx-head"
  exec ri "$@"
 else
  echo "ERROR: Missing RVM environment file: '\''/Users/david/.rvm/environments/rbx-head'\''" >&2
  exit 1
 fi
 '
 + /scripts/wrapper : wrap()  68 > chmod +x /Users/david/.rvm/wrappers/rbx-head/ri
 + /scripts/wrapper :   162 > [[ -f /Users/david/.rvm/wrappers/rbx-head/ri ]]
 + /scripts/wrapper :   165 > [[ ri == \r\u\b\y ]]
 + /scripts/wrapper :   169 > destination=/Users/david/.rvm/bin/ri-rbx-head
 + /scripts/wrapper :   171 > rm -f /Users/david/.rvm/bin/ri-rbx-head
 + /scripts/wrapper :   172 > ln -sf /Users/david/.rvm/wrappers/rbx-head/ri /Users/david/.rvm/bin/ri-rbx-head
 + /scripts/wrapper :   151 > for binary_name in '"${binaries[@]}"'
 + /scripts/wrapper :   153 > file_name=/Users/david/.rvm/wrappers/rbx-head/rdoc
 + /scripts/wrapper :   154 > file_name=/Users/david/.rvm/wrappers/rbx-head/rdoc
 + /scripts/wrapper :   156 > [[ -z '' ]]
 + /scripts/wrapper :   158 > override_check=1
 + /scripts/wrapper :   159 > wrap_binary
 + /scripts/wrapper : wrap_binary()  90 > [[ 1 == \1 ]]
 + /scripts/wrapper : wrap_binary()  93 > wrap
 + /scripts/wrapper : wrap()  49 > [[ -n /Users/david/.rvm/wrappers/rbx-head/rdoc ]]
 + /scripts/wrapper : wrap()  54 > mkdir -p /Users/david/.rvm/wrappers/rbx-head
 + /scripts/wrapper : wrap()  55 > rm -f /Users/david/.rvm/wrappers/rbx-head/rdoc
 + /scripts/wrapper : wrap()  56 > printf %b '#!/usr/bin/env bash

 if [[ -s "/Users/david/.rvm/environments/rbx-head" ]]
 then
  source "/Users/david/.rvm/environments/rbx-head"
  exec rdoc "$@"
 else
  echo "ERROR: Missing RVM environment file: '\''/Users/david/.rvm/environments/rbx-head'\''" >&2
  exit 1
 fi
 '
 + /scripts/wrapper : wrap()  68 > chmod +x /Users/david/.rvm/wrappers/rbx-head/rdoc
 + /scripts/wrapper :   162 > [[ -f /Users/david/.rvm/wrappers/rbx-head/rdoc ]]
 + /scripts/wrapper :   165 > [[ rdoc == \r\u\b\y ]]
 + /scripts/wrapper :   169 > destination=/Users/david/.rvm/bin/rdoc-rbx-head
 + /scripts/wrapper :   171 > rm -f /Users/david/.rvm/bin/rdoc-rbx-head
 + /scripts/wrapper :   172 > ln -sf /Users/david/.rvm/wrappers/rbx-head/rdoc /Users/david/.rvm/bin/rdoc-rbx-head
 + /scripts/wrapper :   151 > for binary_name in '"${binaries[@]}"'
 + /scripts/wrapper :   153 > file_name=/Users/david/.rvm/wrappers/rbx-head/rake
 + /scripts/wrapper :   154 > file_name=/Users/david/.rvm/wrappers/rbx-head/rake
 + /scripts/wrapper :   156 > [[ -z '' ]]
 + /scripts/wrapper :   158 > override_check=1
 + /scripts/wrapper :   159 > wrap_binary
 + /scripts/wrapper : wrap_binary()  90 > [[ 1 == \1 ]]
 + /scripts/wrapper : wrap_binary()  93 > wrap
 + /scripts/wrapper : wrap()  49 > [[ -n /Users/david/.rvm/wrappers/rbx-head/rake ]]
 + /scripts/wrapper : wrap()  54 > mkdir -p /Users/david/.rvm/wrappers/rbx-head
 + /scripts/wrapper : wrap()  55 > rm -f /Users/david/.rvm/wrappers/rbx-head/rake
 + /scripts/wrapper : wrap()  56 > printf %b '#!/usr/bin/env bash

 if [[ -s "/Users/david/.rvm/environments/rbx-head" ]]
 then
  source "/Users/david/.rvm/environments/rbx-head"
  exec rake "$@"
 else
  echo "ERROR: Missing RVM environment file: '\''/Users/david/.rvm/environments/rbx-head'\''" >&2
  exit 1
 fi
 '
 + /scripts/wrapper : wrap()  68 > chmod +x /Users/david/.rvm/wrappers/rbx-head/rake
 + /scripts/wrapper :   162 > [[ -f /Users/david/.rvm/wrappers/rbx-head/rake ]]
 + /scripts/wrapper :   165 > [[ rake == \r\u\b\y ]]
 + /scripts/wrapper :   169 > destination=/Users/david/.rvm/bin/rake-rbx-head
 + /scripts/wrapper :   171 > rm -f /Users/david/.rvm/bin/rake-rbx-head
 + /scripts/wrapper :   172 > ln -sf /Users/david/.rvm/wrappers/rbx-head/rake /Users/david/.rvm/bin/rake-rbx-head
 + /scripts/wrapper :   151 > for binary_name in '"${binaries[@]}"'
 + /scripts/wrapper :   153 > file_name=/Users/david/.rvm/wrappers/rbx-head/erb
 + /scripts/wrapper :   154 > file_name=/Users/david/.rvm/wrappers/rbx-head/erb
 + /scripts/wrapper :   156 > [[ -z '' ]]
 + /scripts/wrapper :   158 > override_check=1
 + /scripts/wrapper :   159 > wrap_binary
 + /scripts/wrapper : wrap_binary()  90 > [[ 1 == \1 ]]
 + /scripts/wrapper : wrap_binary()  93 > wrap
 + /scripts/wrapper : wrap()  49 > [[ -n /Users/david/.rvm/wrappers/rbx-head/erb ]]
 + /scripts/wrapper : wrap()  54 > mkdir -p /Users/david/.rvm/wrappers/rbx-head
 + /scripts/wrapper : wrap()  55 > rm -f /Users/david/.rvm/wrappers/rbx-head/erb
 + /scripts/wrapper : wrap()  56 > printf %b '#!/usr/bin/env bash

 if [[ -s "/Users/david/.rvm/environments/rbx-head" ]]
 then
  source "/Users/david/.rvm/environments/rbx-head"
  exec erb "$@"
 else
  echo "ERROR: Missing RVM environment file: '\''/Users/david/.rvm/environments/rbx-head'\''" >&2
  exit 1
 fi
 '
 + /scripts/wrapper : wrap()  68 > chmod +x /Users/david/.rvm/wrappers/rbx-head/erb
 + /scripts/wrapper :   162 > [[ -f /Users/david/.rvm/wrappers/rbx-head/erb ]]
 + /scripts/wrapper :   165 > [[ erb == \r\u\b\y ]]
 + /scripts/wrapper :   169 > destination=/Users/david/.rvm/bin/erb-rbx-head
 + /scripts/wrapper :   171 > rm -f /Users/david/.rvm/bin/erb-rbx-head
 + /scripts/wrapper :   172 > ln -sf /Users/david/.rvm/wrappers/rbx-head/erb /Users/david/.rvm/bin/erb-rbx-head
 + /scripts/wrapper :   151 > for binary_name in '"${binaries[@]}"'
 + /scripts/wrapper :   153 > file_name=/Users/david/.rvm/wrappers/rbx-head/testrb
 + /scripts/wrapper :   154 > file_name=/Users/david/.rvm/wrappers/rbx-head/testrb
 + /scripts/wrapper :   156 > [[ -z '' ]]
 + /scripts/wrapper :   158 > override_check=1
 + /scripts/wrapper :   159 > wrap_binary
 + /scripts/wrapper : wrap_binary()  90 > [[ 1 == \1 ]]
 + /scripts/wrapper : wrap_binary()  93 > wrap
 + /scripts/wrapper : wrap()  49 > [[ -n /Users/david/.rvm/wrappers/rbx-head/testrb ]]
 + /scripts/wrapper : wrap()  54 > mkdir -p /Users/david/.rvm/wrappers/rbx-head
 + /scripts/wrapper : wrap()  55 > rm -f /Users/david/.rvm/wrappers/rbx-head/testrb
 + /scripts/wrapper : wrap()  56 > printf %b '#!/usr/bin/env bash

 if [[ -s "/Users/david/.rvm/environments/rbx-head" ]]
 then
  source "/Users/david/.rvm/environments/rbx-head"
  exec testrb "$@"
 else
  echo "ERROR: Missing RVM environment file: '\''/Users/david/.rvm/environments/rbx-head'\''" >&2
  exit 1
 fi
 '
 + /scripts/wrapper : wrap()  68 > chmod +x /Users/david/.rvm/wrappers/rbx-head/testrb
 + /scripts/wrapper :   162 > [[ -f /Users/david/.rvm/wrappers/rbx-head/testrb ]]
 + /scripts/wrapper :   165 > [[ testrb == \r\u\b\y ]]
 + /scripts/wrapper :   169 > destination=/Users/david/.rvm/bin/testrb-rbx-head
 + /scripts/wrapper :   171 > rm -f /Users/david/.rvm/bin/testrb-rbx-head
 + /scripts/wrapper :   172 > ln -sf /Users/david/.rvm/wrappers/rbx-head/testrb /Users/david/.rvm/bin/testrb-rbx-head
 /Users/david/.rvm/scripts/functions/manage/base:399 __rvm_install_ruby:68 __rvm_ruby_config_save /Users/david/.rvm/rubies/rbx-head/bin/ruby
 /Users/david/.rvm/scripts/functions/env:200 __rvm_ruby_config_save:2 typeset ruby_path config_path default_config_path
 /Users/david/.rvm/scripts/functions/env:201 __rvm_ruby_config_save:3 ruby_path=/Users/david/.rvm/rubies/rbx-head/bin/ruby 
 /Users/david/.rvm/scripts/functions/env:202 __rvm_ruby_config_save:4 default_config_path='#{RbConfig::CONFIG["prefix"]}/config' 
 /Users/david/.rvm/scripts/functions/env:203 __rvm_ruby_config_save:5 config_path='#{RbConfig::CONFIG["prefix"]}/config' 
 /Users/david/.rvm/scripts/functions/manage/base:400 __rvm_install_ruby:69 __rvm_fix_group_permissions /Users/david/.rvm/rubies/rbx-head
 /Users/david/.rvm/scripts/functions/utility:710 __rvm_fix_group_permissions:3 ifumask -S
 /Users/david/.rvm/scripts/functions/utility:710 __rvm_fix_group_permissions:3 if pipegrep 'g=rw'
 /Users/david/.rvm/scripts/functions/manage/base:402 __rvm_install_ruby:71 rvm_hook=after_install 
 /Users/david/.rvm/scripts/functions/manage/base:403 __rvm_install_ruby:72 source /Users/david/.rvm/scripts/hook
 /Users/david/.rvm/scripts/hook:5 /Users/david/.rvm/scripts/hook:5 old_rvm_verbose_flag=0 
 /Users/david/.rvm/scripts/hook:6 /Users/david/.rvm/scripts/hook:6 old_rvm_debug_flag=0 
 /Users/david/.rvm/scripts/hook:11 /Users/david/.rvm/scripts/hook:11 true rvm_verbose_flag:0 rvm_debug_flag:0 rvm_hook:after_install
 /Users/david/.rvm/scripts/hook:15 /Users/david/.rvm/scripts/hook:15 if[[ -n after_install ]]
 /Users/david/.rvm/scripts/hook:17 /Users/david/.rvm/scripts/hook:17 thenhooks=( /Users/david/.rvm/hooks ) 
 /Users/david/.rvm/scripts/hook:18 /Users/david/.rvm/scripts/hook:18 then[[ /Users/david/.rvm/src/rbx-head/.rvm/hooks == /Users/david/.rvm/hooks ]]
 /Users/david/.rvm/scripts/hook:19 /Users/david/.rvm/scripts/hook:19 then cmdorhooks+=( /Users/david/.rvm/src/rbx-head/.rvm/hooks ) 
 /Users/david/.rvm/scripts/hook:21 /Users/david/.rvm/scripts/hook:21 then_hooks_list=/Users/david/.rvm/scripts/hook:21 /Users/david/.rvm/scripts/hook:21 then_hooks_list=( /Users/david/.rvm/hooks/after_install_codesign ) 
 /Users/david/.rvm/scripts/hook:25 /Users/david/.rvm/scripts/hook:25 then forhook=/Users/david/.rvm/hooks/after_install_codesign
 /Users/david/.rvm/scripts/hook:27 /Users/david/.rvm/scripts/hook:27 then for if[[ -x /Users/david/.rvm/hooks/after_install_codesign || after_install_codesign == after_install ]]
 /Users/david/.rvm/scripts/hook:35 /Users/david/.rvm/scripts/hook:35 unset rvm_hook hooks _hooks_list hook
 /Users/david/.rvm/scripts/functions/manage/base:405 __rvm_install_ruby:74 if[[ -n '' ]]
 /Users/david/.rvm/scripts/functions/manage/base:1141 __rvm_manage_rubies:76 for then if[[ install == install ]]
 /Users/david/.rvm/scripts/functions/manage/base:1142 __rvm_manage_rubies:77 for then then__rvm_record_install rbx-head
 /Users/david/.rvm/scripts/functions/install:5 __rvm_record_install:2 [[ -n rbx-head ]]
 /Users/david/.rvm/scripts/functions/install:7 __rvm_record_install:4 typeset recorded_ruby_name rvm_install_record_file
 /Users/david/.rvm/scripts/functions/install:8 __rvm_record_install:5 recorded_ruby_name=/Users/david/.rvm/scripts/functions/install:8 __rvm_record_install:5 cmdsubst/Users/david/.rvm/scripts/tools strings rbx-head
 %%F{red}%x:%I %F{green}%N:%i%F{white} %_[[ -z '' ]]
 %%F{red}%x:%I %F{green}%N:%i%F{white} %_export PS4
 %%F{red}%x:%I %F{green}%N:%i%F{white} %_PS4='+ ${BASH_SOURCE##${rvm_path:-}} : ${FUNCNAME[0]:+${FUNCNAME[0]}()}  ${LINENO} > '
 ++ /scripts/base :   38 > export __array_start rvm_path
 ++ /scripts/base :   43 > [[ -n '' ]]
 ++ /scripts/base :   47 > __array_start=0
 ++ /scripts/base :   50 > ((  0 == 0  ))
 ++ /scripts/base :   52 > [[ -n 022 ]]
 ++ /scripts/base :   53 > rvm_rvmrc_files=("/etc/rvmrc" "$HOME/.rvmrc")
 ++ /scripts/base :   54 > [[ -n /Users/david ]]
 ++ /scripts/base :   54 > [[ /Users/david/.rvmrc -ef /Users/david/.rvmrc ]]
 ++ /scripts/base :   58 > for rvmrc in '"${rvm_rvmrc_files[@]}"'
 ++ /scripts/base :   60 > [[ -f /etc/rvmrc ]]
 ++ /scripts/base :   58 > for rvmrc in '"${rvm_rvmrc_files[@]}"'
 ++ /scripts/base :   60 > [[ -f /Users/david/.rvmrc ]]
 ++ /scripts/base :   62 > GREP_OPTIONS=
 ++ /scripts/base :   62 > grep '^\s*rvm .*$' /Users/david/.rvmrc
 ++ /scripts/base :   71 > source /Users/david/.rvmrc
 +++ rc :   1 > export 'CFLAGS=-O2 -arch x86_64'
 +++ rc :   1 > CFLAGS='-O2 -arch x86_64'
 ++ /scripts/base :   75 > unset rvm_rvmrc_files
 ++ /scripts/base :   78 > export rvm_path
 ++ /scripts/base :   79 > [[ -z /Users/david/.rvm ]]
 ++ /scripts/base :   91 > true /Users/david/.rvm/scripts
 ++ /scripts/base :   94 > source /Users/david/.rvm/scripts/initialize
 +++ /scripts/initialize :   3 > : rvm_trace_flag:1
 +++ /scripts/initialize :   4 > ((  rvm_trace_flag > 0  ))
 +++ /scripts/initialize :   6 > set -o xtrace
 +++ /scripts/initialize :   8 > [[ -z '' ]]
 +++ /scripts/initialize :   13 > export PS4
 +++ /scripts/initialize :   14 > PS4='+ ${BASH_SOURCE##${rvm_path:-}} : ${FUNCNAME[0]:+${FUNCNAME[0]}()}  ${LINENO} > '
 +++ /scripts/initialize :   20 > [[ -n 3.2.48(1)-release ]]
 +++ /scripts/initialize :   22 > shopt -s extglob
 +++ /scripts/initialize :   32 > export __rvm_env_loaded
 +++ /scripts/initialize :   34 > : __rvm_env_loaded:2:
 +++ /scripts/initialize :   36 > : __rvm_env_loaded:3:
 +++ /scripts/initialize :   39 > [[ -z /Users/david/.rvm/tmp ]]
 +++ /scripts/initialize :   39 > ((  __rvm_env_loaded == 1  ))
 ++ /scripts/base :   98 > case " ${rvm_base_except:-} " in
 ++ /scripts/base :   103 > source /Users/david/.rvm/scripts/selector
 ++ /scripts/base :   104 > source /Users/david/.rvm/scripts/selector_gemsets
 ++ /scripts/base :   108 > typeset -a scripts
 ++ /scripts/base :   111 > scripts=(logging support utility init cleanup env rvmrc install environment gemset db bundler checksum)
 ++ /scripts/base :   112 > for entry in '${scripts[@]}'
 ++ /scripts/base :   113 > source /Users/david/.rvm/scripts/functions/logging
 +++ /scripts/functions/logging :   40 > case "${TERM:-dumb}" in
 ++++ /scripts/functions/logging :   49 > /Users/david/.rvm/scripts/color red
 +++ /scripts/functions/logging :   49 > rvm_error_clr=''
 ++++ /scripts/functions/logging :   50 > /Users/david/.rvm/scripts/color yellow
 +++ /scripts/functions/logging :   50 > rvm_warn_clr=''
 ++++ /scripts/functions/logging :   51 > /Users/david/.rvm/scripts/color magenta
 +++ /scripts/functions/logging :   51 > rvm_debug_clr=''
 ++++ /scripts/functions/logging :   52 > /Users/david/.rvm/scripts/color green
 +++ /scripts/functions/logging :   52 > rvm_notify_clr=''
 ++++ /scripts/functions/logging :   53 > /Users/david/.rvm/scripts/color reset
 +++ /scripts/functions/logging :   53 > rvm_reset_clr=''
 ++ /scripts/base :   112 > for entry in '${scripts[@]}'
 ++ /scripts/base :   113 > source /Users/david/.rvm/scripts/functions/support
 +++ /scripts/functions/support :   3 > [[ -z tar ]]
 +++ /scripts/functions/support :   12 > [[ !    =~  --no-same-owner  ]]
 +++ /scripts/functions/support :   13 > tar --help
 +++ /scripts/functions/support :   13 > GREP_OPTIONS=
 +++ /scripts/functions/support :   13 > grep -- --no-same-owner
 +++ /scripts/functions/support :   22 > [[ -n '' ]]
 ++ /scripts/base :   112 > for entry in '${scripts[@]}'
 ++ /scripts/base :   113 > source /Users/david/.rvm/scripts/functions/utility
 ++ /scripts/base :   112 > for entry in '${scripts[@]}'
 ++ /scripts/base :   113 > source /Users/david/.rvm/scripts/functions/init
 ++ /scripts/base :   112 > for entry in '${scripts[@]}'
 ++ /scripts/base :   113 > source /Users/david/.rvm/scripts/functions/cleanup
 ++ /scripts/base :   112 > for entry in '${scripts[@]}'
 ++ /scripts/base :   113 > source /Users/david/.rvm/scripts/functions/env
 ++ /scripts/base :   112 > for entry in '${scripts[@]}'
 ++ /scripts/base :   113 > source /Users/david/.rvm/scripts/functions/rvmrc
 +++ /scripts/functions/rvmrc :   3 > export escape_flag _first _second
 +++ /scripts/functions/rvmrc :   4 > escape_flag=1
 +++ /scripts/functions/rvmrc :   5 > _first=0
 +++ /scripts/functions/rvmrc :   6 > _second=1
 ++ /scripts/base :   112 > for entry in '${scripts[@]}'
 ++ /scripts/base :   113 > source /Users/david/.rvm/scripts/functions/install
 ++ /scripts/base :   112 > for entry in '${scripts[@]}'
 ++ /scripts/base :   113 > source /Users/david/.rvm/scripts/functions/environment
 ++ /scripts/base :   112 > for entry in '${scripts[@]}'
 ++ /scripts/base :   113 > source /Users/david/.rvm/scripts/functions/gemset
 ++ /scripts/base :   112 > for entry in '${scripts[@]}'
 ++ /scripts/base :   113 > source /Users/david/.rvm/scripts/functions/db
 ++ /scripts/base :   112 > for entry in '${scripts[@]}'
 ++ /scripts/base :   113 > source /Users/david/.rvm/scripts/functions/bundler
 ++ /scripts/base :   112 > for entry in '${scripts[@]}'
 ++ /scripts/base :   113 > source /Users/david/.rvm/scripts/functions/checksum
 ++ /scripts/base :   115 > unset scripts entry rvm_base_except
 + /scripts/tools :   224 > args=($*)
 + /scripts/tools :   225 > action=strings
 ++ /scripts/tools :   226 > echo rbx-head
 + /scripts/tools :   226 > args=rbx-head
 + /scripts/tools :   228 > [[ -z strings ]]
 + /scripts/tools :   230 > case "$action" in
 + /scripts/tools :   233 > tools_strings rbx-head
 + /scripts/tools : tools_strings()  35 > for ruby_name in '"$@"'
 + /scripts/tools : tools_strings()  36 > __rvm_unset_ruby_variables
 + /scripts/functions/env : __rvm_unset_ruby_variables()  21 > unset rvm_env_string rvm_ruby_string rvm_ruby_strings rvm_ruby_binary rvm_ruby_gem_home rvm_ruby_gem_path rvm_ruby_home rvm_ruby_interpreter rvm_ruby_irbrc rvm_ruby_log_path rvm_ruby_major_version rvm_ruby_minor_version rvm_ruby_package_name rvm_ruby_patch_level rvm_ruby_release_version rvm_ruby_repo_url rvm_ruby_repo_branch rvm_ruby_revision rvm_ruby_selected_flag rvm_ruby_tag rvm_ruby_version rvm_head_flag rvm_ruby_package_file rvm_ruby_configure rvm_ruby_name rvm_ruby_url rvm_ruby_global_gems_path rvm_ruby_args rvm_ruby_name rvm_llvm_flag
 + /scripts/functions/env : __rvm_unset_ruby_variables()  22 > __rvm_load_rvmrc
 + /scripts/functions/init : __rvm_load_rvmrc()  5 > typeset _file
 + /scripts/functions/init : __rvm_load_rvmrc()  6 > typeset -a rvm_rvmrc_files
 + /scripts/functions/init : __rvm_load_rvmrc()  7 > ((  0 == 1  ))
 + /scripts/functions/init : __rvm_load_rvmrc()  12 > [[ -n 022 ]]
 + /scripts/functions/init : __rvm_load_rvmrc()  14 > rvm_rvmrc_files=("/etc/rvmrc" "$HOME/.rvmrc")
 + /scripts/functions/init : __rvm_load_rvmrc()  15 > [[ -n /Users/david ]]
 + /scripts/functions/init : __rvm_load_rvmrc()  15 > [[ /Users/david/.rvmrc -ef /Users/david/.rvmrc ]]
 + /scripts/functions/init : __rvm_load_rvmrc()  18 > for _file in '"${rvm_rvmrc_files[@]}"'
 + /scripts/functions/init : __rvm_load_rvmrc()  20 > [[ -s /etc/rvmrc ]]
 + /scripts/functions/init : __rvm_load_rvmrc()  18 > for _file in '"${rvm_rvmrc_files[@]}"'
 + /scripts/functions/init : __rvm_load_rvmrc()  20 > [[ -s /Users/david/.rvmrc ]]
 + /scripts/functions/init : __rvm_load_rvmrc()  22 > GREP_OPTIONS=
 + /scripts/functions/init : __rvm_load_rvmrc()  22 > grep '^\s*rvm .*$' /Users/david/.rvmrc
 + /scripts/functions/init : __rvm_load_rvmrc()  31 > source /Users/david/.rvmrc
 ++ rc : source()  1 > export 'CFLAGS=-O2 -arch x86_64'
 ++ rc : source()  1 > CFLAGS='-O2 -arch x86_64'
 + /scripts/functions/init : __rvm_load_rvmrc()  35 > return 0
 + /scripts/tools : tools_strings()  37 > rvm_ruby_string=rbx-head
 + /scripts/tools : tools_strings()  39 > basename /Users/david/.rvm/gems/rbx-head
 + /scripts/tools :   240 > exit 0
 /Users/david/.rvm/scripts/functions/install:8 __rvm_record_install:5 recorded_ruby_name=rbx-head 
 /Users/david/.rvm/scripts/functions/install:9 __rvm_record_install:6 rvm_install_record_file=/Users/david/.rvm/user/installs 
 /Users/david/.rvm/scripts/functions/install:11 __rvm_record_install:8 [[ -f /Users/david/.rvm/user/installs ]]
 /Users/david/.rvm/scripts/functions/install:12 __rvm_record_install:9 __rvm_sed_i /Users/david/.rvm/user/installs -e '/^rbx-head/d'
 /Users/david/.rvm/scripts/functions/support:140 __rvm_sed_i:2 typeset _filename _executable
 /Users/david/.rvm/scripts/functions/support:141 __rvm_sed_i:3 [[ -n /Users/david/.rvm/user/installs ]]
 /Users/david/.rvm/scripts/functions/support:145 __rvm_sed_i:7 _filename=/Users/david/.rvm/user/installs 
 /Users/david/.rvm/scripts/functions/support:146 __rvm_sed_i:8 shift
 /Users/david/.rvm/scripts/functions/support:148 __rvm_sed_i:10 if[[ -x /Users/david/.rvm/user/installs ]]
 /Users/david/.rvm/scripts/functions/support:155 __rvm_sed_i:17 pipervm_debug_stream
 /Users/david/.rvm/scripts/functions/logging:92 rvm_debug_stream:2 ((  0 && 1  ))
 /Users/david/.rvm/scripts/functions/logging:92 rvm_debug_stream:2 cmdorreturn 0
 /Users/david/.rvm/scripts/functions/support:157 __rvm_sed_i:19 if[[ -n '' ]]
 /Users/david/.rvm/scripts/functions/install:15 __rvm_record_install:12 printf %b 'rbx-head -- \n'
 /Users/david/.rvm/scripts/functions/manage/base:1148 __rvm_manage_rubies:83 return 0
 /Users/david/.rvm/scripts/cli:1128 rvm:341 current_result=0 
 /Users/david/.rvm/scripts/cli:1129 rvm:342 ((  result  ))
 /Users/david/.rvm/scripts/cli:1129 rvm:342 cmdorresult=0 
 /Users/david/.rvm/scripts/cli:1131 rvm:344 ((  result  ))
 /Users/david/.rvm/scripts/cli:1132 rvm:345 cmdor casecase install (reinstall|try_install|install)
 /Users/david/.rvm/scripts/cli:1135 rvm:348 cmdor case if[[/Users/david/.rvm/scripts/cli:1135 rvm:348 cmdor case if[[/Users/david/.rvm/scripts/cli:1135 rvm:348 cmdor case if cond cmdsubst pipewc -l
 /Users/david/.rvm/scripts/cli:1135 rvm:348 cmdor case if[[ '      12' -eq 1 ]]
 /Users/david/.rvm/scripts/cli:1144 rvm:357 current_result=0 
 /Users/david/.rvm/scripts/cli:1145 rvm:358 ((  result  ))
 /Users/david/.rvm/scripts/cli:1145 rvm:358 cmdorresult=0 
 /Users/david/.rvm/scripts/cli:1147 rvm:360 typeset __local_rvm_trace_flag
 /Users/david/.rvm/scripts/cli:1148 rvm:361 __local_rvm_trace_flag=1 
 /Users/david/.rvm/scripts/cli:1151 rvm:364 if[[ 0 -eq 1 ]]
 /Users/david/.rvm/scripts/cli:1163 rvm:376 else__rvm_teardown
 /Users/david/.rvm/scripts/functions/environment:296 __rvm_teardown:4 then__rvm_cleanup_tmp
 /Users/david/.rvm/scripts/functions/cleanup:97 __rvm_cleanup_tmp:2 if[[ -d /Users/david/.rvm/tmp/ ]]
 /Users/david/.rvm/scripts/functions/cleanup:99 __rvm_cleanup_tmp:4 then casecase /Users/david/.rvm/tmp (*tmp)
 /Users/david/.rvm/scripts/functions/cleanup:101 __rvm_cleanup_tmp:6 then case__rvm_rm_rf '/Users/david/.rvm/tmp/65229*'
 /Users/david/.rvm/scripts/functions/cleanup:6 __rvm_rm_rf:2 __rvm_rm_rf_verbose '/Users/david/.rvm/tmp/65229*'
 /Users/david/.rvm/scripts/functions/cleanup:13 __rvm_rm_rf_verbose:2 typeset result target
 /Users/david/.rvm/scripts/functions/cleanup:14 __rvm_rm_rf_verbose:3 result=1 
 /Users/david/.rvm/scripts/functions/cleanup:15 __rvm_rm_rf_verbose:4 target='/Users/david/.rvm/tmp/65229*' 
 /Users/david/.rvm/scripts/functions/cleanup:18 __rvm_rm_rf_verbose:7 if[[ -n 4.3.11 ]]
 /Users/david/.rvm/scripts/functions/cleanup:20 __rvm_rm_rf_verbose:9 thensetopt extendedglob
 /Users/david/.rvm/scripts/functions/cleanup:29 __rvm_rm_rf_verbose:18 casecase /Users/david/.rvm/tmp/65229* (*(/|.)@(|/Applications|/Developer|/Guides|/Information|/Library|/Network|/System|/User|/Users|/Volumes|/backups|/bdsm|/bin|/boot|/cores|/data|/dev|/etc|/home|/lib|/lib64|/mach_kernel|/media|/misc|/mnt|/net|/opt|/private|/proc|/root|/sbin|/selinux|/srv|/sys|/tmp|/usr|/var))
 /Users/david/.rvm/scripts/functions/cleanup:29 __rvm_rm_rf_verbose:18 casecase /Users/david/.rvm/tmp/65229* (*)
 /Users/david/.rvm/scripts/functions/cleanup:34 __rvm_rm_rf_verbose:23 case if[[ -n '/Users/david/.rvm/tmp/65229*' ]]
 /Users/david/.rvm/scripts/functions/cleanup:36 __rvm_rm_rf_verbose:25 case then if[[ -d '/Users/david/.rvm/tmp/65229*' ]]
 /Users/david/.rvm/scripts/functions/cleanup:40 __rvm_rm_rf_verbose:29 case then elif[[ -f '/Users/david/.rvm/tmp/65229*' || -L '/Users/david/.rvm/tmp/65229*' ]]
 /Users/david/.rvm/scripts/functions/cleanup:45 __rvm_rm_rf_verbose:34 case then elseresult=0 
 /Users/david/.rvm/scripts/functions/cleanup:50 __rvm_rm_rf_verbose:39 return 0
 /Users/david/.rvm/scripts/functions/cleanup:105 __rvm_cleanup_tmp:10 return 0
 /Users/david/.rvm/scripts/functions/environment:299 __rvm_teardown:7 export __rvm_env_loaded
 /Users/david/.rvm/scripts/functions/environment:301 __rvm_teardown:9 : __rvm_env_loaded:1:
 /Users/david/.rvm/scripts/functions/environment:303 __rvm_teardown:11 : __rvm_env_loaded:1:
 /Users/david/.rvm/scripts/functions/environment:305 __rvm_teardown:13 : __rvm_env_loaded:0:
 /Users/david/.rvm/scripts/functions/environment:307 __rvm_teardown:15 if[[ -z /Users/david/.rvm/tmp ]]
 /Users/david/.rvm/scripts/functions/environment:307 __rvm_teardown:15 if cmdor((  __rvm_env_loaded > 0  ))
 /Users/david/.rvm/scripts/functions/environment:312 __rvm_teardown:20 if[[ -n '' ]]
 /Users/david/.rvm/scripts/functions/environment:317 __rvm_teardown:25 if[[ -n 4.3.11 ]]
 /Users/david/.rvm/scripts/functions/environment:320 __rvm_teardown:28 then((  rvm_zsh_clobber == 0  ))
 /Users/david/.rvm/scripts/functions/environment:322 __rvm_teardown:30 then((  rvm_zsh_nomatch == 0  ))
 /Users/david/.rvm/scripts/functions/environment:322 __rvm_teardown:30 then cmdorsetopt nomatch
 /Users/david/.rvm/scripts/functions/environment:324 __rvm_teardown:32 thenunset rvm_zsh_clobber rvm_zsh_nomatch
 /Users/david/.rvm/scripts/functions/environment:327 __rvm_teardown:35 if[[ -n 022 ]]
 /Users/david/.rvm/scripts/functions/environment:329 __rvm_teardown:37 thenumask 022
 /Users/david/.rvm/scripts/functions/environment:330 __rvm_teardown:38 thenunset rvm_stored_umask
 /Users/david/.rvm/scripts/functions/environment:333 __rvm_teardown:41 if[[ '' == 1 ]]
 /Users/david/.rvm/scripts/functions/environment:337 __rvm_teardown:45 __variables_definition unset
 /Users/david/.rvm/scripts/functions/environment:209 __variables_definition:2 typeset -a __variables_list __array_list
 /Users/david/.rvm/scripts/functions/environment:210 __variables_definition:3 typeset __method
 /Users/david/.rvm/scripts/functions/environment:212 __variables_definition:5 __method=unset 
 /Users/david/.rvm/scripts/functions/environment:216 __variables_definition:9 __variables_list=( rvm_head_flag rvm_ruby_selected_flag rvm_user_install_flag rvm_path_flag rvm_cron_flag rvm_static_flag rvm_default_flag rvm_loaded_flag rvm_llvm_flag rvm_skip_autoreconf_flag rvm_18_flag rvm_19_flag rvm_force_autoconf_flag rvm_dump_environment_flag rvm_verbose_flag rvm_debug_flag rvm_trace_flag rvm_pretty_print_flag rvm_create_flag rvm_remove_flag rvm_gemdir_flag rvm_reload_flag rvm_auto_reload_flag rvm_disable_binary_flag rvm_ignore_gemsets_flag rvm_skip_gemsets_flag rvm_install_on_use_flag rvm_remote_flag rvm_verify_downloads_flag rvm_skip_openssl_flag rvm_gems_cache_path rvm_gems_path rvm_man_path rvm_ruby_gem_path rvm_ruby_log_path rvm_gems_cache_path rvm_archives_path rvm_docs_path rvm_environments_path rvm_examples_path rvm_gems_path rvm_gemsets_path rvm_help_path rvm_hooks_path rvm_lib_path rvm_log_path rvm_patches_path rvm_repos_path rvm_rubies_path rvm_scripts_path rvm_src_path rvm_tmp_path rvm_user_path rvm_usr_path rvm_wrappers_path rvm_externals_path rvm_stored_errexit rvm_ruby_strings rvm_ruby_binary rvm_ruby_gem_home rvm_ruby_home rvm_ruby_interpreter rvm_ruby_irbrc rvm_ruby_major_version rvm_ruby_minor_version rvm_ruby_package_name rvm_ruby_patch_level rvm_ruby_release_version rvm_ruby_repo_url rvm_ruby_repo_branch rvm_ruby_revision rvm_ruby_tag rvm_ruby_sha rvm_ruby_version rvm_ruby_package_file rvm_ruby_name rvm_ruby_name rvm_ruby_args rvm_ruby_user_tag rvm_ruby_patch detected_rvm_ruby_name __rvm_env_loaded next_token rvm_error_message rvm_gemset_name rvm_parse_break rvm_token rvm_action rvm_export_args rvm_gemset_separator rvm_expanding_aliases rvm_architectures rvm_tar_command rvm_tar_options rvm_patch_original_pwd rvm_project_rvmrc rvm_archive_extension rvm_autoinstall_bundler_flag rvm_codesign_identity rvm_expected_gemset_name rvm_with_gems rvm_without_gems rvm_force_clang_ok rvm_ignore_dotfiles_flag ) 
 /Users/david/.rvm/scripts/functions/environment:241 __variables_definition:34 __array_list=( rvm_patch_names rvm_ree_options rvm_autoconf_flags ) 
 /Users/david/.rvm/scripts/functions/environment:245 __variables_definition:38 casecase unset (export)
 /Users/david/.rvm/scripts/functions/environment:245 __variables_definition:38 casecase unset (unset)
 /Users/david/.rvm/scripts/functions/environment:247 __variables_definition:40 caseunset rvm_patch_names rvm_ree_options rvm_autoconf_flags
 /Users/david/.rvm/scripts/functions/environment:254 __variables_definition:47 unset rvm_head_flag rvm_ruby_selected_flag rvm_user_install_flag rvm_path_flag rvm_cron_flag rvm_static_flag rvm_default_flag rvm_loaded_flag rvm_llvm_flag rvm_skip_autoreconf_flag rvm_18_flag rvm_19_flag rvm_force_autoconf_flag rvm_dump_environment_flag rvm_verbose_flag rvm_debug_flag rvm_trace_flag rvm_pretty_print_flag rvm_create_flag rvm_remove_flag rvm_gemdir_flag rvm_reload_flag rvm_auto_reload_flag rvm_disable_binary_flag rvm_ignore_gemsets_flag rvm_skip_gemsets_flag rvm_install_on_use_flag rvm_remote_flag rvm_verify_downloads_flag rvm_skip_openssl_flag rvm_gems_cache_path rvm_gems_path rvm_man_path rvm_ruby_gem_path rvm_ruby_log_path rvm_gems_cache_path rvm_archives_path rvm_docs_path rvm_environments_path rvm_examples_path rvm_gems_path rvm_gemsets_path rvm_help_path rvm_hooks_path rvm_lib_path rvm_log_path rvm_patches_path rvm_repos_path rvm_rubies_path rvm_scripts_path rvm_src_path rvm_tmp_path rvm_user_path rvm_usr_path rvm_wrappers_path rvm_externals_path rvm_stored_errexit rvm_ruby_strings rvm_ruby_binary rvm_ruby_gem_home rvm_ruby_home rvm_ruby_interpreter rvm_ruby_irbrc rvm_ruby_major_version rvm_ruby_minor_version rvm_ruby_package_name rvm_ruby_patch_level rvm_ruby_release_version rvm_ruby_repo_url rvm_ruby_repo_branch rvm_ruby_revision rvm_ruby_tag rvm_ruby_sha rvm_ruby_version rvm_ruby_package_file rvm_ruby_name rvm_ruby_name rvm_ruby_args rvm_ruby_user_tag rvm_ruby_patch detected_rvm_ruby_name __rvm_env_loaded next_token rvm_error_message rvm_gemset_name rvm_parse_break rvm_token rvm_action rvm_export_args rvm_gemset_separator rvm_expanding_aliases rvm_architectures rvm_tar_command rvm_tar_options rvm_patch_original_pwd rvm_project_rvmrc rvm_archive_extension rvm_autoinstall_bundler_flag rvm_codesign_identity rvm_expected_gemset_name rvm_with_gems rvm_without_gems rvm_force_clang_ok rvm_ignore_dotfiles_flag
 /Users/david/.rvm/scripts/functions/environment:344 __rvm_teardown:52 return 0
 /Users/david/.rvm/scripts/cli:1166 rvm:379 if((  __local_rvm_trace_flag > 0  ))
 /Users/david/.rvm/scripts/cli:1168 rvm:381 thenset +o verbose
 /Users/david/.rvm/scripts/cli:1169 rvm:382 thenset +o xtrace
 ➜  ~  
diff --git a/2. ffi b/2. ffi
 ➜  ~  rvm use rbx-head
 Using /Users/david/.rvm/gems/rbx-head
 ➜  ~  gem list

 *** LOCAL GEMS ***

 bundler (1.2.3)
 json (1.7.3)
 rake (10.0.3, 0.9.2.2)
 rake-compiler (0.8.1)
 rdoc (3.12)
 ruby-debug (0.10.47)
 rubygems-bundler (1.1.0)
 rvm (1.11.3.5)
 ➜  ~  ruby -v
 rubinius 2.0.0.rc1 (1.9.3 8be92cf7 yyyy-mm-dd JI) [x86_64-apple-darwin12.2.0]
 ➜  ~  irb
 rubinius-2.0.0.rc1 :001 > require 'ffi'
 LoadError: no such file to load -- ffi
  from kernel/common/codeloader.rb:389:in `load_error'
 	from kernel/common/codeloader.rb:376:in `resolve_require_path'
 	from kernel/common/codeloader.rb:104:in `require'
 	from kernel/bootstrap/rubinius.rb:150:in `synchronize'
 	from kernel/common/codeloader.rb:103:in `require'
 	from kernel/common/codeloader.rb:206:in `require'
 	from kernel/common/kernel.rb:649:in `gem_original_require (require)'
 	from /Users/david/.rvm/rubies/rbx-head/lib/rubygems/custom_require.rb:36:in `require'
 	from (irb):1
 	from kernel/common/block_environment.rb:75:in `call_on_instance'
 	from kernel/common/eval.rb:75:in `eval'
 	from kernel/common/kernel19.rb:42:in `loop'
 	from kernel/common/throw_catch19.rb:8:in `catch'
 	from kernel/common/throw_catch.rb:10:in `register'
 	from kernel/common/throw_catch19.rb:7:in `catch'
 	from kernel/common/throw_catch19.rb:8:in `catch'
 	from kernel/common/throw_catch.rb:10:in `register'
 	from kernel/common/throw_catch19.rb:7:in `catch'
 	from kernel/delta/codeloader.rb:68:in `load_script'
 	from kernel/delta/codeloader.rb:118:in `load_script'
 	from kernel/loader.rb:615:in `script'
 	from kernel/loader.rb:816:in `main'rubinius-2.0.0.rc1 :002 >
	uname -a
	Darwin dbutler-mac-2.local 12.2.0 Darwin Kernel Version 12.2.0: Sat Aug 25 00:48:52 PDT 2012; root:xnu-2050.18.24~1/RELEASE_X86_64 x86_64
	➜ ~ rvm use rbx-head
	Using /Users/david/.rvm/gems/rbx-head
	➜ ~ gem list

	* LOCAL GEMS *

	bundler (1.2.3)
	json (1.7.3)
	rake (10.0.3, 0.9.2.2)
	rake-compiler (0.8.1)
	rdoc (3.12)
	ruby-debug (0.10.47)
	rubygems-bundler (1.1.0)
	rvm (1.11.3.5)
	➜ ~ ruby -v
	rubinius 2.0.0.rc1 (1.9.3 8be92cf7 yyyy-mm-dd JI) [x86_64-apple-darwin12.2.0]
	➜ ~ irb
	rubinius-2.0.0.rc1 :001 > require 'ffi'
	LoadError: no such file to load -- ffi
	from kernel/common/codeloader.rb:389:in `load_error'
	from kernel/common/codeloader.rb:376:in `resolve_require_path'
	from kernel/common/codeloader.rb:104:in `require'
	from kernel/bootstrap/rubinius.rb:150:in `synchronize'
	from kernel/common/codeloader.rb:103:in `require'
	from kernel/common/codeloader.rb:206:in `require'
	from kernel/common/kernel.rb:649:in `gem_original_require (require)'
	from /Users/david/.rvm/rubies/rbx-head/lib/rubygems/custom_require.rb:36:in `require'
	from (irb):1
	from kernel/common/block_environment.rb:75:in `call_on_instance'
	from kernel/common/eval.rb:75:in `eval'
	from kernel/common/kernel19.rb:42:in `loop'
	from kernel/common/throw_catch19.rb:8:in `catch'
	from kernel/common/throw_catch.rb:10:in `register'
	from kernel/common/throw_catch19.rb:7:in `catch'
	from kernel/common/throw_catch19.rb:8:in `catch'
	from kernel/common/throw_catch.rb:10:in `register'
	from kernel/common/throw_catch19.rb:7:in `catch'
	from kernel/delta/codeloader.rb:68:in `load_script'
	from kernel/delta/codeloader.rb:118:in `load_script'
	from kernel/loader.rb:615:in `script'
	from kernel/loader.rb:816:in `main'rubinius-2.0.0.rc1 :002 >