merge revision(s) 52229,52273,52277,52357: [Backport #11613]
Add rlimit_nproc to avoid to create many process [Bug #11613]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_1@52358 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Added by usa (Usaku NAKAMURA) over 8 years ago
merge revision(s) 52229,52273,52277,52357: [Backport #11613]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_1@52358 b2dd03c8-39d4-4d8f-98ff-823fe69b080e