[issue11765] test_faulthandler failure

[Antoine Pitrou]

New submission from Antoine Pitrou <pitrou at free.fr>:

http://www.python.org/dev/buildbot/all/builders/x86%20XP-4%203.x/builds/4334/steps/test/logs/stdio

======================================================================
FAIL: test_dump_tracebacks_later (test.test_faulthandler.FaultHandlerTests)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "D:\cygwin\home\db3l\buildarea\3.x.bolen-windows\build\lib\test\test_faulthandler.py", line 420, in test_dump_tracebacks_later
    self.check_dump_tracebacks_later()
  File "D:\cygwin\home\db3l\buildarea\3.x.bolen-windows\build\lib\test\test_faulthandler.py", line 417, in check_dump_tracebacks_later
    self._check_dump_tracebacks_later(repeat, cancel, None)
  File "D:\cygwin\home\db3l\buildarea\3.x.bolen-windows\build\lib\test\test_faulthandler.py", line 404, in _check_dump_tracebacks_later
    self.assertRegex(trace, regex)
AssertionError: Regex didn't match: '^Thread 0x[0-9a-f]+:\n  File "<string>", line 12 in func\n  File "<string>", line 27 in <module>$' not found in 'Thread 0x00000100:\n  File "<string>", line 12 in func\n  File "<string>", line 27 in <module>\nTraceback (most recent call last):\n  File "<string>", line 27, in <module>\n  File "<string>", line 16, in func\nAssertionError: 0.997999906539917 < 1.125'

======================================================================
FAIL: test_dump_tracebacks_later_cancel (test.test_faulthandler.FaultHandlerTests)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "D:\cygwin\home\db3l\buildarea\3.x.bolen-windows\build\lib\test\test_faulthandler.py", line 426, in test_dump_tracebacks_later_cancel
    self.check_dump_tracebacks_later(cancel=True)
  File "D:\cygwin\home\db3l\buildarea\3.x.bolen-windows\build\lib\test\test_faulthandler.py", line 417, in check_dump_tracebacks_later
    self._check_dump_tracebacks_later(repeat, cancel, None)
  File "D:\cygwin\home\db3l\buildarea\3.x.bolen-windows\build\lib\test\test_faulthandler.py", line 406, in _check_dump_tracebacks_later
    self.assertEqual(trace, '')
AssertionError: 'Traceback (most recent call last):\n  File "<string>", line 27, in <module>\n   [truncated]... != ''
- Traceback (most recent call last):
-   File "<string>", line 27, in <module>
-   File "<string>", line 16, in func
- AssertionError: 0.9980001449584961 < 1.125

======================================================================
FAIL: test_dump_tracebacks_later_file (test.test_faulthandler.FaultHandlerTests)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "D:\cygwin\home\db3l\buildarea\3.x.bolen-windows\build\lib\test\test_faulthandler.py", line 429, in test_dump_tracebacks_later_file
    self.check_dump_tracebacks_later(file=True)
  File "D:\cygwin\home\db3l\buildarea\3.x.bolen-windows\build\lib\test\test_faulthandler.py", line 415, in check_dump_tracebacks_later
    self._check_dump_tracebacks_later(repeat, cancel, filename)
  File "D:\cygwin\home\db3l\buildarea\3.x.bolen-windows\build\lib\test\test_faulthandler.py", line 394, in _check_dump_tracebacks_later
    trace, exitcode = self.get_output(code, filename)
  File "D:\cygwin\home\db3l\buildarea\3.x.bolen-windows\build\lib\test\test_faulthandler.py", line 61, in get_output
    self.assertEqual(output, '')
AssertionError: 'Traceback (most recent call last):\n  File "<string>", line 27, in <module>\n   [truncated]... != ''
- Traceback (most recent call last):
-   File "<string>", line 27, in <module>
-   File "<string>", line 16, in func
- AssertionError: 0.9980001449584961 < 1.125
- sys:1: ResourceWarning: unclosed file <_io.BufferedWriter name='c:\\docume~1\\db3l\\locals~1\\temp\\tmph6ch7_'>

======================================================================
FAIL: test_dump_tracebacks_later_repeat (test.test_faulthandler.FaultHandlerTests)
----------------------------------------------------------------------
Traceback (most recent call last):
  File "D:\cygwin\home\db3l\buildarea\3.x.bolen-windows\build\lib\test\test_faulthandler.py", line 423, in test_dump_tracebacks_later_repeat
    self.check_dump_tracebacks_later(repeat=True)
  File "D:\cygwin\home\db3l\buildarea\3.x.bolen-windows\build\lib\test\test_faulthandler.py", line 417, in check_dump_tracebacks_later
    self._check_dump_tracebacks_later(repeat, cancel, None)
  File "D:\cygwin\home\db3l\buildarea\3.x.bolen-windows\build\lib\test\test_faulthandler.py", line 404, in _check_dump_tracebacks_later
    self.assertRegex(trace, regex)
AssertionError: Regex didn't match: '^Thread 0x[0-9a-f]+:\n  File "<string>", line 12 in func\n  File "<string>", line 27 in <module>\nThread 0x[0-9a-f]+:\n  File "<string>", line 12 in func\n  File "<string>", line 27 in <module>$' not found in 'Thread 0x00000ff4:\n  File "<string>", line 12 in func\n  File "<string>", line 27 in <module>\nThread 0x00000ff4:\n  File "<string>", line 12 in func\n  File "<string>", line 27 in <module>\nTraceback (most recent call last):\n  File "<string>", line 27, in <module>\n  File "<string>", line 16, in func\nAssertionError: 0.9700000286102295 < 1.125'

----------
assignee: haypo
components: Tests
keywords: buildbot
messages: 132970
nosy: haypo, pitrou
priority: normal
severity: normal
stage: needs patch
status: open
title: test_faulthandler failure
type: behavior
versions: Python 3.3

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Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue11765>
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