Issue #4957 has been reported by Mitsuru FURUI.

----------------------------------------
Bug #4957: 2011-07-01 Snapshot build
http://redmine.ruby-lang.org/issues/4957

Author: Mitsuru FURUI
Status: Open
Priority: Normal
Assignee: 
Category: 
Target version: 1.9.3
ruby -v: ruby 1.9.3dev (2011-07-01 trunk 32343) [i386-cygwin]


2011年7月1日版 Snapshot をビルド→テストしたところ test_io.rb test_thread.rb で 12件エラー。

[~/tmp/snapshot] tar zxf snapshot.tar.gz; cd snapshot; ./configure --enable-shared; make ; make test

test_attr.rb ..
test_autoload.rb ...........
test_block.rb .......................................................
test_class.rb .............................................
test_eval.rb ....................................
test_exception.rb .................................
test_finalizer.rb .
test_flip.rb .
test_flow.rb ................................................
test_fork.rb ....
test_gc.rb ..
test_io.rb ......FFFFFFFFFF.
test_jump.rb .............................
test_literal.rb ......................................................................................................................................................
test_load.rb ..
test_marshal.rb .
test_massign.rb ..................................
test_method.rb ...............................................................................................................................................................................................................................
test_objectspace.rb ...
test_proc.rb ..................................
test_struct.rb .
test_syntax.rb ..........................................................................................................................................................
test_thread.rb ........................FF........................
#245 test_io.rb: 
       at_exit { p :foo }
   
       megacontent = "abc" * 12345678
       #File.open("megasrc", "w") {|f| f << megacontent }
   
       Thread.new { sleep rand*0.2; Process.kill(:INT, $$) }
   
       r1, w1 = IO.pipe
       r2, w2 = IO.pipe
       t1 = Thread.new { w1 << megacontent; w1.close }
       t2 = Thread.new { r2.read; r2.close }
       IO.copy_stream(r1, w2) rescue nil
       w2.close
       r1.close
       t1.join
       t2.join
       #=> killed by SIGKILL (signal 9) (timeout)  megacontent-copy_stream
#246 test_io.rb: 
       at_exit { p :foo }
   
       megacontent = "abc" * 12345678
       #File.open("megasrc", "w") {|f| f << megacontent }
   
       Thread.new { sleep rand*0.2; Process.kill(:INT, $$) }
   
       r1, w1 = IO.pipe
       r2, w2 = IO.pipe
       t1 = Thread.new { w1 << megacontent; w1.close }
       t2 = Thread.new { r2.read; r2.close }
       IO.copy_stream(r1, w2) rescue nil
       w2.close
       r1.close
       t1.join
       t2.join
       #=> killed by SIGKILL (signal 9) (timeout)  megacontent-copy_stream
#247 test_io.rb: 
       at_exit { p :foo }
   
       megacontent = "abc" * 12345678
       #File.open("megasrc", "w") {|f| f << megacontent }
   
       Thread.new { sleep rand*0.2; Process.kill(:INT, $$) }
   
       r1, w1 = IO.pipe
       r2, w2 = IO.pipe
       t1 = Thread.new { w1 << megacontent; w1.close }
       t2 = Thread.new { r2.read; r2.close }
       IO.copy_stream(r1, w2) rescue nil
       w2.close
       r1.close
       t1.join
       t2.join
       #=> killed by SIGKILL (signal 9) (timeout)  megacontent-copy_stream
#248 test_io.rb: 
       at_exit { p :foo }
   
       megacontent = "abc" * 12345678
       #File.open("megasrc", "w") {|f| f << megacontent }
   
       Thread.new { sleep rand*0.2; Process.kill(:INT, $$) }
   
       r1, w1 = IO.pipe
       r2, w2 = IO.pipe
       t1 = Thread.new { w1 << megacontent; w1.close }
       t2 = Thread.new { r2.read; r2.close }
       IO.copy_stream(r1, w2) rescue nil
       w2.close
       r1.close
       t1.join
       t2.join
       #=> killed by SIGKILL (signal 9) (timeout)  megacontent-copy_stream
#249 test_io.rb: 
       at_exit { p :foo }
   
       megacontent = "abc" * 12345678
       #File.open("megasrc", "w") {|f| f << megacontent }
   
       Thread.new { sleep rand*0.2; Process.kill(:INT, $$) }
   
       r1, w1 = IO.pipe
       r2, w2 = IO.pipe
       t1 = Thread.new { w1 << megacontent; w1.close }
       t2 = Thread.new { r2.read; r2.close }
       IO.copy_stream(r1, w2) rescue nil
       w2.close
       r1.close
       t1.join
       t2.join
       #=> killed by SIGKILL (signal 9) (timeout)  megacontent-copy_stream
#250 test_io.rb: 
       at_exit { p :foo }
   
       megacontent = "abc" * 12345678
       #File.open("megasrc", "w") {|f| f << megacontent }
   
       Thread.new { sleep rand*0.2; Process.kill(:INT, $$) }
   
       r1, w1 = IO.pipe
       r2, w2 = IO.pipe
       t1 = Thread.new { w1 << megacontent; w1.close }
       t2 = Thread.new { r2.read; r2.close }
       IO.copy_stream(r1, w2) rescue nil
       w2.close
       r1.close
       t1.join
       t2.join
       #=> killed by SIGKILL (signal 9) (timeout)  megacontent-copy_stream
#251 test_io.rb: 
       at_exit { p :foo }
   
       megacontent = "abc" * 12345678
       #File.open("megasrc", "w") {|f| f << megacontent }
   
       Thread.new { sleep rand*0.2; Process.kill(:INT, $$) }
   
       r1, w1 = IO.pipe
       r2, w2 = IO.pipe
       t1 = Thread.new { w1 << megacontent; w1.close }
       t2 = Thread.new { r2.read; r2.close }
       IO.copy_stream(r1, w2) rescue nil
       w2.close
       r1.close
       t1.join
       t2.join
       #=> killed by SIGKILL (signal 9) (timeout)  megacontent-copy_stream
#252 test_io.rb: 
       at_exit { p :foo }
   
       megacontent = "abc" * 12345678
       #File.open("megasrc", "w") {|f| f << megacontent }
   
       Thread.new { sleep rand*0.2; Process.kill(:INT, $$) }
   
       r1, w1 = IO.pipe
       r2, w2 = IO.pipe
       t1 = Thread.new { w1 << megacontent; w1.close }
       t2 = Thread.new { r2.read; r2.close }
       IO.copy_stream(r1, w2) rescue nil
       w2.close
       r1.close
       t1.join
       t2.join
       #=> killed by SIGKILL (signal 9) (timeout)  megacontent-copy_stream
#253 test_io.rb: 
       at_exit { p :foo }
   
       megacontent = "abc" * 12345678
       #File.open("megasrc", "w") {|f| f << megacontent }
   
       Thread.new { sleep rand*0.2; Process.kill(:INT, $$) }
   
       r1, w1 = IO.pipe
       r2, w2 = IO.pipe
       t1 = Thread.new { w1 << megacontent; w1.close }
       t2 = Thread.new { r2.read; r2.close }
       IO.copy_stream(r1, w2) rescue nil
       w2.close
       r1.close
       t1.join
       t2.join
       #=> killed by SIGKILL (signal 9) (timeout)  megacontent-copy_stream
#254 test_io.rb: 
       at_exit { p :foo }
   
       megacontent = "abc" * 12345678
       #File.open("megasrc", "w") {|f| f << megacontent }
   
       Thread.new { sleep rand*0.2; Process.kill(:INT, $$) }
   
       r1, w1 = IO.pipe
       r2, w2 = IO.pipe
       t1 = Thread.new { w1 << megacontent; w1.close }
       t2 = Thread.new { r2.read; r2.close }
       IO.copy_stream(r1, w2) rescue nil
       w2.close
       r1.close
       t1.join
       t2.join
       #=> killed by SIGKILL (signal 9) (timeout)  megacontent-copy_stream
#911 test_thread.rb: 
     th = Thread.new {sleep 2}
     th.join(1)
     th.join
  #=> not finished in 3 seconds  
#912 test_thread.rb: 
     require 'timeout'
     th = Thread.new {sleep 2}
     begin
       Timeout.timeout(1) {th.join}
     rescue Timeout::Error
     end
     th.join
  #=> not finished in 3 seconds  
FAIL 12/936 tests failed
make: *** [yes-btest-ruby] Error 1

[~/tmp/snapshot] uname -a
CYGWIN_NT-5.1 kenken 1.7.6(0.230/5/3) 2010-08-16 16:06 i686 Cygwin

[~/tmp/snapshot] ./ruby -v
ruby 1.9.3dev (2011-07-01 trunk 32343) [i386-cygwin]


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