show if parallel test-all fails to Marshal.load

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46630 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* 2014-07-01

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46631 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
exception must make process stop

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46632 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* ext/date/lib/date/format.rb: removed empty file by @vipulnsward.
* ext/date/lib/date.rb: removed needless require.
  [fix GH-647]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46633 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
add timeout

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46634 b2dd03c8-39d4-4d8f-98ff-823fe69b080e