Issue #7416 has been reported by usa (Usaku NAKAMURA).

----------------------------------------
Bug #7416: test-all crashes with mysterious message
https://bugs.ruby-lang.org/issues/7416

Author: usa (Usaku NAKAMURA)
Status: Assigned
Priority: Normal
Assignee: ko1 (Koichi Sasada)
Category: test
Target version: 2.0.0
ruby -v: ruby 2.0.0dev (2012-11-21 trunk 37776) [x64-mswin64_100]


nmake test-all TESTS=-vj5 ???????????????????以????????????????????????
??????????????中????????????????????????

 (??????)
 TestSetTraceFunc#test_return = 0.02 s = .
 C:/Users/usa/ruby/lib/test/unit/parallel.rb:147:in `ensure in run': undefined  local variable or method `local_var' for #<Test::Unit::Worker:0x000000022e2dc0> (NameError)
         from xyzzy:2:in `eval'
         from xyzzy:2:in `block in trace_by_tracepoint'
         from C:/Users/usa/ruby/lib/test/unit/parallel.rb:147:in `ensure in run'
         from C:/Users/usa/ruby/lib/test/unit/parallel.rb:148:in `run'
         from C:/Users/usa/ruby/lib/test/unit/parallel.rb:181:in `<main>'
 TestRequire#test_require_too_long_filename = 0.25 s = .
 
 Some worker was crashed. It seems ruby interpreter's bug
 or, a bug of test/unit/parallel.rb. try again without -j
 option.
 
 NMAKE : fatal error U1077: '.\ruby.exe' : ?????? ????? '0x1'
 Stop.

eban???????????????????????????????????????????????????????????????????????????
???????????????????????????
-j???????????????????????????-j??????????????起???????????????????????????????
??????????????????????????parallel test???settracefunc?????????????????????????
??????????????????学??????????????????????????????????????????????
?????????????



-- 
http://bugs.ruby-lang.org/