stringer_deploy_2014-09-22_b851196b7ed67c9242c75a1648b8c6f7ce501c5a.log

-----> Writing config/database.yml to read from DATABASE_URL
       Could not detect rake tasks
       ensure you can run `$ bundle exec rake -P` against your app with no environment variables present
       and using the production group of your Gemfile.
       This may be intentional, if you expected rake tasks to be run
       cancel the build (CTRL+C) and fix the error then commit the fix:
       rake aborted!
       Bad file descriptor - /tmp/build_dc277ba7-f4e3-427e-b521-0a4936c2c7a2/vendor/bundle/ruby/2.0.0/gems/backports-3.3.5/lib/backports/1.9.1/io/open.rb
       /tmp/build_dc277ba7-f4e3-427e-b521-0a4936c2c7a2/vendor/bundle/ruby/2.0.0/gems/backports-3.3.5/lib/backports/1.9.1/io/open.rb:2:in `close'
       /tmp/build_dc277ba7-f4e3-427e-b521-0a4936c2c7a2/vendor/bundle/ruby/2.0.0/gems/backports-3.3.5/lib/backports/1.9.1/io/open.rb:2:in `open'
       /tmp/build_dc277ba7-f4e3-427e-b521-0a4936c2c7a2/vendor/bundle/ruby/2.0.0/gems/backports-3.3.5/lib/backports/1.9.1/io/open.rb:2:in `<top (required)>'
       /tmp/build_dc277ba7-f4e3-427e-b521-0a4936c2c7a2/vendor/bundle/ruby/2.0.0/gems/backports-3.3.5/lib/backports/tools.rb:328:in `require'
       /tmp/build_dc277ba7-f4e3-427e-b521-0a4936c2c7a2/vendor/bundle/ruby/2.0.0/gems/backports-3.3.5/lib/backports/tools.rb:328:in `require_with_backports'
       /tmp/build_dc277ba7-f4e3-427e-b521-0a4936c2c7a2/vendor/bundle/ruby/2.0.0/gems/activesupport-4.0.2/lib/active_support/dependencies.rb:229:in `block in require'
       /tmp/build_dc277ba7-f4e3-427e-b521-0a4936c2c7a2/vendor/bundle/ruby/2.0.0/gems/activesupport-4.0.2/lib/active_support/dependencies.rb:214:in `load_dependency'
       /tmp/build_dc277ba7-f4e3-427e-b521-0a4936c2c7a2/vendor/bundle/ruby/2.0.0/gems/activesupport-4.0.2/lib/active_support/dependencies.rb:229:in `require'
       /tmp/build_dc277ba7-f4e3-427e-b521-0a4936c2c7a2/vendor/bundle/ruby/2.0.0/gems/backports-3.3.5/lib/backports/tools.rb:22:in `block in require_relative_dir'
       /tmp/build_dc277ba7-f4e3-427e-b521-0a4936c2c7a2/vendor/bundle/ruby/2.0.0/gems/backports-3.3.5/lib/backports/tools.rb:21:in `each'
       /tmp/build_dc277ba7-f4e3-427e-b521-0a4936c2c7a2/vendor/bundle/ruby/2.0.0/gems/backports-3.3.5/lib/backports/tools.rb:21:in `require_relative_dir'
       /tmp/build_dc277ba7-f4e3-427e-b521-0a4936c2c7a2/vendor/bundle/ruby/2.0.0/gems/backports-3.3.5/lib/backports/1.9.1/io.rb:3:in `<top (required)>'
       /tmp/build_dc277ba7-f4e3-427e-b521-0a4936c2c7a2/vendor/bundle/ruby/2.0.0/gems/backports-3.3.5/lib/backports/tools.rb:328:in `require'
       /tmp/build_dc277ba7-f4e3-427e-b521-0a4936c2c7a2/vendor/bundle/ruby/2.0.0/gems/backports-3.3.5/lib/backports/tools.rb:328:in `require_with_backports'
       /tmp/build_dc277ba7-f4e3-427e-b521-0a4936c2c7a2/vendor/bundle/ruby/2.0.0/gems/activesupport-4.0.2/lib/active_support/dependencies.rb:229:in `block in require'
       /tmp/build_dc277ba7-f4e3-427e-b521-0a4936c2c7a2/vendor/bundle/ruby/2.0.0/gems/activesupport-4.0.2/lib/active_support/dependencies.rb:214:in `load_dependency'
       /tmp/build_dc277ba7-f4e3-427e-b521-0a4936c2c7a2/vendor/bundle/ruby/2.0.0/gems/activesupport-4.0.2/lib/active_support/dependencies.rb:229:in `require'
       /tmp/build_dc277ba7-f4e3-427e-b521-0a4936c2c7a2/vendor/bundle/ruby/2.0.0/gems/backports-3.3.5/lib/backports/tools.rb:22:in `block in require_relative_dir'
       /tmp/build_dc277ba7-f4e3-427e-b521-0a4936c2c7a2/vendor/bundle/ruby/2.0.0/gems/backports-3.3.5/lib/backports/tools.rb:21:in `each'
       /tmp/build_dc277ba7-f4e3-427e-b521-0a4936c2c7a2/vendor/bundle/ruby/2.0.0/gems/backports-3.3.5/lib/backports/tools.rb:21:in `require_relative_dir'
       /tmp/build_dc277ba7-f4e3-427e-b521-0a4936c2c7a2/vendor/bundle/ruby/2.0.0/gems/backports-3.3.5/lib/backports/1.9.1.rb:3:in `<top (required)>'
       /tmp/build_dc277ba7-f4e3-427e-b521-0a4936c2c7a2/vendor/bundle/ruby/2.0.0/gems/backports-3.3.5/lib/backports/tools.rb:328:in `require'
       /tmp/build_dc277ba7-f4e3-427e-b521-0a4936c2c7a2/vendor/bundle/ruby/2.0.0/gems/backports-3.3.5/lib/backports/tools.rb:328:in `require_with_backports'
       /tmp/build_dc277ba7-f4e3-427e-b521-0a4936c2c7a2/vendor/bundle/ruby/2.0.0/gems/activesupport-4.0.2/lib/active_support/dependencies.rb:229:in `block in require'
       /tmp/build_dc277ba7-f4e3-427e-b521-0a4936c2c7a2/vendor/bundle/ruby/2.0.0/gems/activesupport-4.0.2/lib/active_support/dependencies.rb:214:in `load_dependency'
       /tmp/build_dc277ba7-f4e3-427e-b521-0a4936c2c7a2/vendor/bundle/ruby/2.0.0/gems/activesupport-4.0.2/lib/active_support/dependencies.rb:229:in `require'
       /tmp/build_dc277ba7-f4e3-427e-b521-0a4936c2c7a2/vendor/bundle/ruby/2.0.0/gems/backports-3.3.5/lib/backports/1.9.2.rb:2:in `<top (required)>'
       /tmp/build_dc277ba7-f4e3-427e-b521-0a4936c2c7a2/vendor/bundle/ruby/2.0.0/gems/backports-3.3.5/lib/backports/tools.rb:328:in `require'
       /tmp/build_dc277ba7-f4e3-427e-b521-0a4936c2c7a2/vendor/bundle/ruby/2.0.0/gems/backports-3.3.5/lib/backports/tools.rb:328:in `require_with_backports'
       /tmp/build_dc277ba7-f4e3-427e-b521-0a4936c2c7a2/vendor/bundle/ruby/2.0.0/gems/activesupport-4.0.2/lib/active_support/dependencies.rb:229:in `block in require'
       /tmp/build_dc277ba7-f4e3-427e-b521-0a4936c2c7a2/vendor/bundle/ruby/2.0.0/gems/activesupport-4.0.2/lib/active_support/dependencies.rb:214:in `load_dependency'
       /tmp/build_dc277ba7-f4e3-427e-b521-0a4936c2c7a2/vendor/bundle/ruby/2.0.0/gems/activesupport-4.0.2/lib/active_support/dependencies.rb:229:in `require'
       /tmp/build_dc277ba7-f4e3-427e-b521-0a4936c2c7a2/vendor/bundle/ruby/2.0.0/gems/backports-3.3.5/lib/backports/1.9.3.rb:2:in `<top (required)>'
       /tmp/build_dc277ba7-f4e3-427e-b521-0a4936c2c7a2/vendor/bundle/ruby/2.0.0/gems/backports-3.3.5/lib/backports/tools.rb:328:in `require'
       /tmp/build_dc277ba7-f4e3-427e-b521-0a4936c2c7a2/vendor/bundle/ruby/2.0.0/gems/backports-3.3.5/lib/backports/tools.rb:328:in `require_with_backports'
       /tmp/build_dc277ba7-f4e3-427e-b521-0a4936c2c7a2/vendor/bundle/ruby/2.0.0/gems/activesupport-4.0.2/lib/active_support/dependencies.rb:229:in `block in require'
       /tmp/build_dc277ba7-f4e3-427e-b521-0a4936c2c7a2/vendor/bundle/ruby/2.0.0/gems/activesupport-4.0.2/lib/active_support/dependencies.rb:214:in `load_dependency'
       /tmp/build_dc277ba7-f4e3-427e-b521-0a4936c2c7a2/vendor/bundle/ruby/2.0.0/gems/activesupport-4.0.2/lib/active_support/dependencies.rb:229:in `require'
       /tmp/build_dc277ba7-f4e3-427e-b521-0a4936c2c7a2/vendor/bundle/ruby/2.0.0/gems/backports-3.3.5/lib/backports/1.9.rb:2:in `<top (required)>'
       /tmp/build_dc277ba7-f4e3-427e-b521-0a4936c2c7a2/vendor/bundle/ruby/2.0.0/gems/backports-3.3.5/lib/backports/tools.rb:328:in `require'
       /tmp/build_dc277ba7-f4e3-427e-b521-0a4936c2c7a2/vendor/bundle/ruby/2.0.0/gems/backports-3.3.5/lib/backports/tools.rb:328:in `require_with_backports'
       /tmp/build_dc277ba7-f4e3-427e-b521-0a4936c2c7a2/vendor/bundle/ruby/2.0.0/gems/activesupport-4.0.2/lib/active_support/dependencies.rb:229:in `block in require'
       /tmp/build_dc277ba7-f4e3-427e-b521-0a4936c2c7a2/vendor/bundle/ruby/2.0.0/gems/activesupport-4.0.2/lib/active_support/dependencies.rb:214:in `load_dependency'
       /tmp/build_dc277ba7-f4e3-427e-b521-0a4936c2c7a2/vendor/bundle/ruby/2.0.0/gems/activesupport-4.0.2/lib/active_support/dependencies.rb:229:in `require'
       /tmp/build_dc277ba7-f4e3-427e-b521-0a4936c2c7a2/vendor/bundle/ruby/2.0.0/gems/backports-3.3.5/lib/backports/2.0.0.rb:2:in `<top (required)>'
       /tmp/build_dc277ba7-f4e3-427e-b521-0a4936c2c7a2/vendor/bundle/ruby/2.0.0/gems/backports-3.3.5/lib/backports/tools.rb:328:in `require'
       /tmp/build_dc277ba7-f4e3-427e-b521-0a4936c2c7a2/vendor/bundle/ruby/2.0.0/gems/backports-3.3.5/lib/backports/tools.rb:328:in `require_with_backports'
       /tmp/build_dc277ba7-f4e3-427e-b521-0a4936c2c7a2/vendor/bundle/ruby/2.0.0/gems/activesupport-4.0.2/lib/active_support/dependencies.rb:229:in `block in require'
       /tmp/build_dc277ba7-f4e3-427e-b521-0a4936c2c7a2/vendor/bundle/ruby/2.0.0/gems/activesupport-4.0.2/lib/active_support/dependencies.rb:214:in `load_dependency'
       /tmp/build_dc277ba7-f4e3-427e-b521-0a4936c2c7a2/vendor/bundle/ruby/2.0.0/gems/activesupport-4.0.2/lib/active_support/dependencies.rb:229:in `require'
       /tmp/build_dc277ba7-f4e3-427e-b521-0a4936c2c7a2/vendor/bundle/ruby/2.0.0/gems/backports-3.3.5/lib/backports/2.0.rb:2:in `<top (required)>'
       /tmp/build_dc277ba7-f4e3-427e-b521-0a4936c2c7a2/vendor/bundle/ruby/2.0.0/gems/backports-3.3.5/lib/backports/tools.rb:328:in `require'
       /tmp/build_dc277ba7-f4e3-427e-b521-0a4936c2c7a2/vendor/bundle/ruby/2.0.0/gems/backports-3.3.5/lib/backports/tools.rb:328:in `require_with_backports'
       /tmp/build_dc277ba7-f4e3-427e-b521-0a4936c2c7a2/vendor/bundle/ruby/2.0.0/gems/activesupport-4.0.2/lib/active_support/dependencies.rb:229:in `block in require'
       /tmp/build_dc277ba7-f4e3-427e-b521-0a4936c2c7a2/vendor/bundle/ruby/2.0.0/gems/activesupport-4.0.2/lib/active_support/dependencies.rb:214:in `load_dependency'
       /tmp/build_dc277ba7-f4e3-427e-b521-0a4936c2c7a2/vendor/bundle/ruby/2.0.0/gems/activesupport-4.0.2/lib/active_support/dependencies.rb:229:in `require'
       /tmp/build_dc277ba7-f4e3-427e-b521-0a4936c2c7a2/vendor/bundle/ruby/2.0.0/gems/backports-3.3.5/lib/backports.rb:3:in `<top (required)>'
       /tmp/build_dc277ba7-f4e3-427e-b521-0a4936c2c7a2/vendor/bundle/ruby/2.0.0/gems/activesupport-4.0.2/lib/active_support/dependencies.rb:229:in `require'
       /tmp/build_dc277ba7-f4e3-427e-b521-0a4936c2c7a2/vendor/bundle/ruby/2.0.0/gems/activesupport-4.0.2/lib/active_support/dependencies.rb:229:in `block in require'
       /tmp/build_dc277ba7-f4e3-427e-b521-0a4936c2c7a2/vendor/bundle/ruby/2.0.0/gems/activesupport-4.0.2/lib/active_support/dependencies.rb:214:in `load_dependency'
       /tmp/build_dc277ba7-f4e3-427e-b521-0a4936c2c7a2/vendor/bundle/ruby/2.0.0/gems/activesupport-4.0.2/lib/active_support/dependencies.rb:229:in `require'
       /tmp/build_dc277ba7-f4e3-427e-b521-0a4936c2c7a2/vendor/bundle/ruby/2.0.0/gems/sinatra-contrib-1.4.2/lib/sinatra/contrib/setup.rb:3:in `<top (required)>'
       /tmp/build_dc277ba7-f4e3-427e-b521-0a4936c2c7a2/vendor/bundle/ruby/2.0.0/gems/activesupport-4.0.2/lib/active_support/dependencies.rb:229:in `require'
       /tmp/build_dc277ba7-f4e3-427e-b521-0a4936c2c7a2/vendor/bundle/ruby/2.0.0/gems/activesupport-4.0.2/lib/active_support/dependencies.rb:229:in `block in require'
       /tmp/build_dc277ba7-f4e3-427e-b521-0a4936c2c7a2/vendor/bundle/ruby/2.0.0/gems/activesupport-4.0.2/lib/active_support/dependencies.rb:214:in `load_dependency'
       /tmp/build_dc277ba7-f4e3-427e-b521-0a4936c2c7a2/vendor/bundle/ruby/2.0.0/gems/activesupport-4.0.2/lib/active_support/dependencies.rb:229:in `require'
       /tmp/build_dc277ba7-f4e3-427e-b521-0a4936c2c7a2/vendor/bundle/ruby/2.0.0/gems/sinatra-contrib-1.4.2/lib/sinatra/contrib.rb:1:in `<top (required)>'
       /tmp/build_dc277ba7-f4e3-427e-b521-0a4936c2c7a2/vendor/bundle/ruby/2.0.0/gems/activesupport-4.0.2/lib/active_support/dependencies.rb:229:in `require'
       /tmp/build_dc277ba7-f4e3-427e-b521-0a4936c2c7a2/vendor/bundle/ruby/2.0.0/gems/activesupport-4.0.2/lib/active_support/dependencies.rb:229:in `block in require'
       /tmp/build_dc277ba7-f4e3-427e-b521-0a4936c2c7a2/vendor/bundle/ruby/2.0.0/gems/activesupport-4.0.2/lib/active_support/dependencies.rb:214:in `load_dependency'
       /tmp/build_dc277ba7-f4e3-427e-b521-0a4936c2c7a2/vendor/bundle/ruby/2.0.0/gems/activesupport-4.0.2/lib/active_support/dependencies.rb:229:in `require'
       /tmp/build_dc277ba7-f4e3-427e-b521-0a4936c2c7a2/vendor/bundle/ruby/2.0.0/gems/sinatra-contrib-1.4.2/lib/sinatra/contrib/all.rb:1:in `<top (required)>'
       /tmp/build_dc277ba7-f4e3-427e-b521-0a4936c2c7a2/vendor/bundle/ruby/2.0.0/gems/activesupport-4.0.2/lib/active_support/dependencies.rb:229:in `require'
       /tmp/build_dc277ba7-f4e3-427e-b521-0a4936c2c7a2/vendor/bundle/ruby/2.0.0/gems/activesupport-4.0.2/lib/active_support/dependencies.rb:229:in `block in require'
       /tmp/build_dc277ba7-f4e3-427e-b521-0a4936c2c7a2/vendor/bundle/ruby/2.0.0/gems/activesupport-4.0.2/lib/active_support/dependencies.rb:214:in `load_dependency'
       /tmp/build_dc277ba7-f4e3-427e-b521-0a4936c2c7a2/vendor/bundle/ruby/2.0.0/gems/activesupport-4.0.2/lib/active_support/dependencies.rb:229:in `require'
       /tmp/build_dc277ba7-f4e3-427e-b521-0a4936c2c7a2/app.rb:4:in `<top (required)>'
       /tmp/build_dc277ba7-f4e3-427e-b521-0a4936c2c7a2/vendor/bundle/ruby/2.0.0/gems/activesupport-4.0.2/lib/active_support/dependencies.rb:229:in `require'
       /tmp/build_dc277ba7-f4e3-427e-b521-0a4936c2c7a2/vendor/bundle/ruby/2.0.0/gems/activesupport-4.0.2/lib/active_support/dependencies.rb:229:in `block in require'
       /tmp/build_dc277ba7-f4e3-427e-b521-0a4936c2c7a2/vendor/bundle/ruby/2.0.0/gems/activesupport-4.0.2/lib/active_support/dependencies.rb:214:in `load_dependency'
       /tmp/build_dc277ba7-f4e3-427e-b521-0a4936c2c7a2/vendor/bundle/ruby/2.0.0/gems/activesupport-4.0.2/lib/active_support/dependencies.rb:229:in `require'
       /tmp/build_dc277ba7-f4e3-427e-b521-0a4936c2c7a2/Rakefile:12:in `<top (required)>'
       /tmp/build_dc277ba7-f4e3-427e-b521-0a4936c2c7a2/vendor/bundle/ruby/2.0.0/gems/rake-10.1.1/lib/rake/rake_module.rb:25:in `load'
       /tmp/build_dc277ba7-f4e3-427e-b521-0a4936c2c7a2/vendor/bundle/ruby/2.0.0/gems/rake-10.1.1/lib/rake/rake_module.rb:25:in `load_rakefile'
       /tmp/build_dc277ba7-f4e3-427e-b521-0a4936c2c7a2/vendor/bundle/ruby/2.0.0/gems/rake-10.1.1/lib/rake/application.rb:637:in `raw_load_rakefile'
       /tmp/build_dc277ba7-f4e3-427e-b521-0a4936c2c7a2/vendor/bundle/ruby/2.0.0/gems/rake-10.1.1/lib/rake/application.rb:94:in `block in load_rakefile'
       /tmp/build_dc277ba7-f4e3-427e-b521-0a4936c2c7a2/vendor/bundle/ruby/2.0.0/gems/rake-10.1.1/lib/rake/application.rb:165:in `standard_exception_handling'
       /tmp/build_dc277ba7-f4e3-427e-b521-0a4936c2c7a2/vendor/bundle/ruby/2.0.0/gems/rake-10.1.1/lib/rake/application.rb:93:in `load_rakefile'
       /tmp/build_dc277ba7-f4e3-427e-b521-0a4936c2c7a2/vendor/bundle/ruby/2.0.0/gems/rake-10.1.1/lib/rake/application.rb:77:in `block in run'
       /tmp/build_dc277ba7-f4e3-427e-b521-0a4936c2c7a2/vendor/bundle/ruby/2.0.0/gems/rake-10.1.1/lib/rake/application.rb:165:in `standard_exception_handling'
       /tmp/build_dc277ba7-f4e3-427e-b521-0a4936c2c7a2/vendor/bundle/ruby/2.0.0/gems/rake-10.1.1/lib/rake/application.rb:75:in `run'
       /tmp/build_dc277ba7-f4e3-427e-b521-0a4936c2c7a2/vendor/bundle/ruby/2.0.0/gems/rake-10.1.1/bin/rake:33:in `<top (required)>'
       vendor/bundle/bin/rake:16:in `load'
       vendor/bundle/bin/rake:16:in `<main>'