gistfile1.txt

Carl-Lerches-MacBook-Pro:~ carllerche$ rvm remove 1.9.1-head ; rvm install 1.9.1-head --trace
<i> Removing /Users/carllerche/.rvm/src/ruby-1.9.1-head... </i>  
<i> it seems that /Users/carllerche/.rvm/ruby-1.9.1-head is already non existent. </i>  
install 1.9.1-head --trace
+ [[ -z install ]]
+ [[ ! -z '' ]]
+ [[ ! -z '' ]]
+ [[ 0 -gt 0 ]]
+ [[ 0 -gt 0 ]]
+ [[ ! -z '' ]]
+ [[ -z 1 ]]
+ set -x
+ result=0
+ case "$rvm_action" in
+ [[ ! -z 1.9.1-head ]]
+ /Users/carllerche/.rvm/scripts/manage install 1.9.1-head
<i> Installing Ruby from source to: /Users/carllerche/.rvm/ruby-1.9.1-head </i>  
<i> Extracting  ... </i>  
<e> Error running 'tar xzf /Users/carllerche/.rvm/archives/.tar.gz -C /Users/carllerche/.rvm/src', please check /Users/carllerche/.rvm/log/ruby-1.9.1-head/extract.error.log </e>  
+ result=0
+ [[ '' -eq 1 ]]
+ [[ 1 = \1 ]]
+ set +x