/home/brixen/devel/rubinius/lib/rbconfig.rb:7: Looks like you loaded the Rubinius rbconfig, but this is not Rubinius. (RuntimeError)
        from /home/brixen/devel/rubinius/lib/rubygems.rb:60:in `require'
        from /home/brixen/devel/rubinius/lib/rubygems.rb:60
        from /usr/lib64/ruby/site_ruby/auto_gem.rb:5:in `require'
        from /usr/lib64/ruby/site_ruby/auto_gem.rb:5

An exception occurred in loading spec/subtend/wrapped_struct_spec.rb:
LoadError: "no such file to load -- ./spec/subtend/ext/subtend_wrapped_struct"
kernel/core/compile.rb:165:in `unified_load'
kernel/core/compile.rb:456:in `require'
./spec/subtend/wrapped_struct_spec.rb:5
kernel/core/compiled_method.rb:407:in `as_script'
kernel/core/compile.rb:253:in `single_load'
kernel/core/compile.rb:160:in `__block__'
kernel/core/array.rb:572:in `each'
kernel/core/compile.rb:127:in `unified_load'
kernel/core/compile.rb:405:in `load'
/home/brixen/devel/rubinius/mspec/lib/mspec/runner/mspec.rb:49:in `__block__'
kernel/core/eval.rb:96:in `instance_eval'
/home/brixen/devel/rubinius/mspec/lib/mspec/runner/mspec.rb:131:in `protect'
/home/brixen/devel/rubinius/mspec/lib/mspec/runner/mspec.rb:49:in `__block__'
kernel/core/array.rb:572:in `each'
/home/brixen/devel/rubinius/mspec/lib/mspec/runner/mspec.rb:43:in `files'
/home/brixen/devel/rubinius/mspec/lib/mspec/runner/mspec.rb:35:in `process'
/home/brixen/devel/rubinius/mspec/lib/mspec/commands/mspec-ci.rb:68:in `run'
/home/brixen/devel/rubinius/mspec/lib/mspec/utils/script.rb:75:in `main'
/home/brixen/devel/rubinius/mspec/bin/mspec-ci:8
kernel/core/compiled_method.rb:407:in `as_script'
kernel/core/compile.rb:248:in `single_load'
kernel/core/compile.rb:325:in `load_from_extension'
kernel/loader.rb:223