Test suite sometimes stop progressing or produce stacktraces.

[yxhuvud]

Sometimes running the test suite hangs, and sometimes it produces this:

Note strange paths in the stacktrace.

bin/mspec ci :ci_files -t bin/rbx -d --agent --background
rubinius 2.2.10.n278 (2.1.0 1cbe0c5 2014-10-05 3.2svn JI) [x86_64-linux-gnu]
...................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................An exception occurred running /home/linus/prog/rubinius/spec/ruby/core/process/fixtures/daemon.rb:

Tried to use object of type String (69) as type CompactLookupTable (21) (TypeError)

Backtrace:

      ProcessSpecs::Daemon#run at ome/linus/prog/rubinius/spec/ruby/core/process/fixtures/daemon.rb:12
             Object#__script__ at ome/linus/prog/rubinius/spec/ruby/core/process/fixtures/daemon.rb:111

Rubinius::CodeLoader#load_script at ernel/delta/code_loader.rb:66
Rubinius::CodeLoader.load_script at ernel/delta/code_loader.rb:152
Rubinius::Loader#script at ernel/loader.rb:645
Rubinius::Loader#main at ernel/loader.rb:799
...............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

Finished in 113.396763 seconds

2145 files, 19961 examples, 153665 expectations, 0 failures, 0 errors

[yxhuvud]

I have tried to run all the rake clean commands that I could find, no dice.

[jemc]

@yxhuvud : I get it sometimes too on master.

I think @brixen is aware of and already working on this one. At least, if I interpreted his comments about Process.spawn correctly.

http://irclog.whitequark.org/rubinius/2014-10-03#10387276
http://irclog.whitequark.org/rubinius/2014-10-03#10391971

[brixen]

Should be fixed on master.