From: Tanaka Akira <akr@...>
Date: 2009-02-21T13:08:29+09:00
Subject: [ruby-dev:38061] Re: [Bug:1.9] thread switch when heavy load

In article <87mycg4glu.fsf@fsij.org>,
  Tanaka Akira <akr@fsij.org> writes:

> マシンの負荷が高いときに、マルチスレッドプログラムの処理が進
> まないことがあります。

この状態がしばらく続くと、Segmentation fault するようです。

% limit stacksize 500k
% time ./ruby -ve '         
p $$
r, w = IO.pipe
Thread.new {
  begin
    t1 = Time.now
    loop {
      s = r.sysread(10)
      t2 = Time.now
      p [t2-t1, s]
      t1 = t2
    }
  ensure
    p $!
  end
}
loop { w.write "a"; sleep 1 }
'
ruby 1.9.2dev (2009-02-20 trunk 22472) [i686-linux]
17806
[1.5924e-05, "a"]
[2.133251275, "a"]
[3.352173462, "aaaa"]
-e:17: [BUG] Segmentation fault
ruby 1.9.2dev (2009-02-20 trunk 22472) [i686-linux]

-- control frame ----------
c:0007 p:---- s:0019 b:0019 l:000018 d:000018 CFUNC  :sleep
c:0006 p:0025 s:0015 b:0015 l:0003c4 d:000014 BLOCK  -e:17
c:0005 p:---- s:0013 b:0013 l:000012 d:000012 FINISH
c:0004 p:---- s:0011 b:0011 l:000010 d:000010 CFUNC  :loop
c:0003 p:0061 s:0008 b:0008 l:0003c4 d:0000b4 EVAL   -e:17
c:0002 p:---- s:0004 b:0004 l:000003 d:000003 FINISH
c:0001 p:0000 s:0002 b:0002 l:0003c4 d:0003c4 TOP    <main>:17
---------------------------
-e:17:in `<main>'
-e:17:in `loop'
-e:17:in `block in <main>'
-e:17:in `sleep'

-- C level backtrace information -------------------------------------------
0x813f09a ./ruby(rb_vm_bugreport+0x6c) [0x813f09a]
0x816d005 ./ruby [0x816d005]
0x816d060 ./ruby(rb_bug+0x36) [0x816d060]
0x80e1125 ./ruby [0x80e1125]
0xb7f58440 [0xb7f58440]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]
0x814107c ./ruby(rb_thread_schedule+0x79) [0x814107c]
0x81415b9 ./ruby(rb_thread_execute_interrupts+0x21a) [0x81415b9]

[NOTE]
You may encounter a bug of Ruby interpreter. Bug reports are welcome.
For details: http://www.ruby-lang.org/bugreport.html

zsh: abort      ./ruby -ve 
./ruby -ve   0.03s user 0.00s system 0% cpu 8:46.35 total

まぁ、とりあえず ruby の問題ですかね。
-- 
[田中 哲][たなか あきら][Tanaka Akira]