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test_multiprocessing_spawn fails on x86 Windows7 3.7 buildbot #78694
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test_multiprocessing_spawn fails on x86 Windows7 3.7 buildbot: https://buildbot.python.org/all/#/builders/111/builds/500 Timeout (0:15:00)!
Thread 0x00000c64 (most recent call first):
File "D:\cygwin\home\db3l\buildarea\3.7.bolen-windows7\build\lib\multiprocessing\connection.py", line 306 in _recv_bytes
File "D:\cygwin\home\db3l\buildarea\3.7.bolen-windows7\build\lib\multiprocessing\connection.py", line 250 in recv
File "D:\cygwin\home\db3l\buildarea\3.7.bolen-windows7\build\lib\multiprocessing\pool.py", line 470 in _handle_results
File "D:\cygwin\home\db3l\buildarea\3.7.bolen-windows7\build\lib\threading.py", line 865 in run
File "D:\cygwin\home\db3l\buildarea\3.7.bolen-windows7\build\lib\threading.py", line 917 in _bootstrap_inner
File "D:\cygwin\home\db3l\buildarea\3.7.bolen-windows7\build\lib\threading.py", line 885 in _bootstrap
Thread 0x000000b4 (most recent call first):
File "D:\cygwin\home\db3l\buildarea\3.7.bolen-windows7\build\lib\multiprocessing\pool.py", line 422 in _handle_tasks
File "D:\cygwin\home\db3l\buildarea\3.7.bolen-windows7\build\lib\threading.py", line 865 in run
File "D:\cygwin\home\db3l\buildarea\3.7.bolen-windows7\build\lib\threading.py", line 917 in _bootstrap_inner
File "D:\cygwin\home\db3l\buildarea\3.7.bolen-windows7\build\lib\threading.py", line 885 in _bootstrap
Thread 0x000008d4 (most recent call first):
File "D:\cygwin\home\db3l\buildarea\3.7.bolen-windows7\build\lib\multiprocessing\pool.py", line 413 in _handle_workers
File "D:\cygwin\home\db3l\buildarea\3.7.bolen-windows7\build\lib\threading.py", line 865 in run
File "D:\cygwin\home\db3l\buildarea\3.7.bolen-windows7\build\lib\threading.py", line 917 in _bootstrap_inner
File "D:\cygwin\home\db3l\buildarea\3.7.bolen-windows7\build\lib\threading.py", line 885 in _bootstrap
Thread 0x00000b88 (most recent call first):
File "D:\cygwin\home\db3l\buildarea\3.7.bolen-windows7\build\lib\threading.py", line 296 in wait
File "D:\cygwin\home\db3l\buildarea\3.7.bolen-windows7\build\lib\threading.py", line 552 in wait
File "D:\cygwin\home\db3l\buildarea\3.7.bolen-windows7\build\lib\multiprocessing\pool.py", line 648 in wait
File "D:\cygwin\home\db3l\buildarea\3.7.bolen-windows7\build\lib\multiprocessing\pool.py", line 651 in get
File "D:\cygwin\home\db3l\buildarea\3.7.bolen-windows7\build\lib\multiprocessing\pool.py", line 261 in apply
File "D:\cygwin\home\db3l\buildarea\3.7.bolen-windows7\build\lib\test\_test_multiprocessing.py", line 2224 in test_apply
File "D:\cygwin\home\db3l\buildarea\3.7.bolen-windows7\build\lib\unittest\case.py", line 615 in run
File "D:\cygwin\home\db3l\buildarea\3.7.bolen-windows7\build\lib\unittest\case.py", line 663 in __call__
File "D:\cygwin\home\db3l\buildarea\3.7.bolen-windows7\build\lib\unittest\suite.py", line 122 in run
File "D:\cygwin\home\db3l\buildarea\3.7.bolen-windows7\build\lib\unittest\suite.py", line 84 in __call__
File "D:\cygwin\home\db3l\buildarea\3.7.bolen-windows7\build\lib\unittest\suite.py", line 122 in run
File "D:\cygwin\home\db3l\buildarea\3.7.bolen-windows7\build\lib\unittest\suite.py", line 84 in __call__
File "D:\cygwin\home\db3l\buildarea\3.7.bolen-windows7\build\lib\unittest\suite.py", line 122 in run
File "D:\cygwin\home\db3l\buildarea\3.7.bolen-windows7\build\lib\unittest\suite.py", line 84 in __call__
File "D:\cygwin\home\db3l\buildarea\3.7.bolen-windows7\build\lib\unittest\runner.py", line 176 in run
File "D:\cygwin\home\db3l\buildarea\3.7.bolen-windows7\build\lib\test\support\__init__.py", line 1882 in _run_suite
File "D:\cygwin\home\db3l\buildarea\3.7.bolen-windows7\build\lib\test\support\__init__.py", line 1972 in run_unittest
File "D:\cygwin\home\db3l\buildarea\3.7.bolen-windows7\build\lib\test\libregrtest\runtest.py", line 175 in test_runner
File "D:\cygwin\home\db3l\buildarea\3.7.bolen-windows7\build\lib\test\libregrtest\runtest.py", line 179 in runtest_inner
File "D:\cygwin\home\db3l\buildarea\3.7.bolen-windows7\build\lib\test\libregrtest\runtest.py", line 140 in runtest
File "D:\cygwin\home\db3l\buildarea\3.7.bolen-windows7\build\lib\test\libregrtest\main.py", line 286 in rerun_failed_tests
File "D:\cygwin\home\db3l\buildarea\3.7.bolen-windows7\build\lib\test\libregrtest\main.py", line 570 in _main
File "D:\cygwin\home\db3l\buildarea\3.7.bolen-windows7\build\lib\test\libregrtest\main.py", line 531 in main
File "D:\cygwin\home\db3l\buildarea\3.7.bolen-windows7\build\lib\test\libregrtest\main.py", line 584 in main
File "D:\cygwin\home\db3l\buildarea\3.7.bolen-windows7\build\lib\test\__main__.py", line 2 in <module>
File "D:\cygwin\home\db3l\buildarea\3.7.bolen-windows7\build\lib\runpy.py", line 85 in _run_code
File "D:\cygwin\home\db3l\buildarea\3.7.bolen-windows7\build\lib\runpy.py", line 193 in _run_module_as_main
Process SpawnPoolWorker-184:
Traceback (most recent call last):
File "D:\cygwin\home\db3l\buildarea\3.7.bolen-windows7\build\lib\multiprocessing\pool.py", line 127, in worker
put((job, i, result))
File "D:\cygwin\home\db3l\buildarea\3.7.bolen-windows7\build\lib\multiprocessing\queues.py", line 361, in put
self._writer.send_bytes(obj)
File "D:\cygwin\home\db3l\buildarea\3.7.bolen-windows7\build\lib\multiprocessing\connection.py", line 200, in send_bytes
self._send_bytes(m[offset:offset + size])
File "D:\cygwin\home\db3l\buildarea\3.7.bolen-windows7\build\lib\multiprocessing\connection.py", line 280, in _send_bytes
ov, err = _winapi.WriteFile(self._handle, buf, overlapped=True)
BrokenPipeError: [WinError 232] The pipe is being closed
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "D:\cygwin\home\db3l\buildarea\3.7.bolen-windows7\build\lib\multiprocessing\process.py", line 297, in _bootstrap
self.run()
File "D:\cygwin\home\db3l\buildarea\3.7.bolen-windows7\build\lib\multiprocessing\process.py", line 99, in run
self._target(*self._args, **self._kwargs)
File "D:\cygwin\home\db3l\buildarea\3.7.bolen-windows7\build\lib\multiprocessing\pool.py", line 132, in worker
put((job, i, (False, wrapped)))
File "D:\cygwin\home\db3l\buildarea\3.7.bolen-windows7\build\lib\multiprocessing\queues.py", line 361, in put
self._writer.send_bytes(obj)
File "D:\cygwin\home\db3l\buildarea\3.7.bolen-windows7\build\lib\multiprocessing\connection.py", line 200, in send_bytes
self._send_bytes(m[offset:offset + size])
File "D:\cygwin\home\db3l\buildarea\3.7.bolen-windows7\build\lib\multiprocessing\connection.py", line 280, in _send_bytes
ov, err = _winapi.WriteFile(self._handle, buf, overlapped=True)
BrokenPipeError: [WinError 232] The pipe is being closed
program finished with exit code 1
elapsedTime=4600.317000 |
New failure on x86 Windows7 3.6 buildbot: https://buildbot.python.org/all/#/builders/90/builds/519/steps/3/logs/stdio |
New failure on x86 Windows7 3.x: https://buildbot.python.org/all/#/builders/58/builds/1295/steps/3/logs/stdio test_no_import_lock_contention (test.test_multiprocessing_spawn.WithProcessesTestQueue) ... ok
Timeout (0:15:00)!
Thread 0x00000f10 (most recent call first):
File "D:\cygwin\home\db3l\buildarea\3.x.bolen-windows7\build\lib\threading.py", line 296 in wait
File "D:\cygwin\home\db3l\buildarea\3.x.bolen-windows7\build\lib\multiprocessing\queues.py", line 224 in _feed
File "D:\cygwin\home\db3l\buildarea\3.x.bolen-windows7\build\lib\threading.py", line 865 in run
File "D:\cygwin\home\db3l\buildarea\3.x.bolen-windows7\build\lib\threading.py", line 917 in _bootstrap_inner
File "D:\cygwin\home\db3l\buildarea\3.x.bolen-windows7\build\lib\threading.py", line 885 in _bootstrap
Thread 0x00000ea0 (most recent call first):
File "D:\cygwin\home\db3l\buildarea\3.x.bolen-windows7\build\lib\multiprocessing\queues.py", line 82 in put
File "D:\cygwin\home\db3l\buildarea\3.x.bolen-windows7\build\lib\test\_test_multiprocessing.py", line 163 in __call__
File "D:\cygwin\home\db3l\buildarea\3.x.bolen-windows7\build\lib\unittest\case.py", line 173 in handle
File "D:\cygwin\home\db3l\buildarea\3.x.bolen-windows7\build\lib\unittest\case.py", line 738 in assertRaises
File "D:\cygwin\home\db3l\buildarea\3.x.bolen-windows7\build\lib\test\_test_multiprocessing.py", line 862 in test_put
File "D:\cygwin\home\db3l\buildarea\3.x.bolen-windows7\build\lib\unittest\case.py", line 610 in run
File "D:\cygwin\home\db3l\buildarea\3.x.bolen-windows7\build\lib\unittest\case.py", line 658 in __call__
File "D:\cygwin\home\db3l\buildarea\3.x.bolen-windows7\build\lib\unittest\suite.py", line 122 in run
File "D:\cygwin\home\db3l\buildarea\3.x.bolen-windows7\build\lib\unittest\suite.py", line 84 in __call__
File "D:\cygwin\home\db3l\buildarea\3.x.bolen-windows7\build\lib\unittest\suite.py", line 122 in run
File "D:\cygwin\home\db3l\buildarea\3.x.bolen-windows7\build\lib\unittest\suite.py", line 84 in __call__
File "D:\cygwin\home\db3l\buildarea\3.x.bolen-windows7\build\lib\unittest\suite.py", line 122 in run
File "D:\cygwin\home\db3l\buildarea\3.x.bolen-windows7\build\lib\unittest\suite.py", line 84 in __call__
File "D:\cygwin\home\db3l\buildarea\3.x.bolen-windows7\build\lib\unittest\runner.py", line 176 in run
File "D:\cygwin\home\db3l\buildarea\3.x.bolen-windows7\build\lib\test\support\__init__.py", line 1900 in _run_suite
File "D:\cygwin\home\db3l\buildarea\3.x.bolen-windows7\build\lib\test\support\__init__.py", line 1990 in run_unittest
File "D:\cygwin\home\db3l\buildarea\3.x.bolen-windows7\build\lib\test\libregrtest\runtest.py", line 175 in test_runner
File "D:\cygwin\home\db3l\buildarea\3.x.bolen-windows7\build\lib\test\libregrtest\runtest.py", line 179 in runtest_inner
File "D:\cygwin\home\db3l\buildarea\3.x.bolen-windows7\build\lib\test\libregrtest\runtest.py", line 140 in runtest
File "D:\cygwin\home\db3l\buildarea\3.x.bolen-windows7\build\lib\test\libregrtest\main.py", line 286 in rerun_failed_tests
File "D:\cygwin\home\db3l\buildarea\3.x.bolen-windows7\build\lib\test\libregrtest\main.py", line 570 in _main
File "D:\cygwin\home\db3l\buildarea\3.x.bolen-windows7\build\lib\test\libregrtest\main.py", line 531 in main
File "D:\cygwin\home\db3l\buildarea\3.x.bolen-windows7\build\lib\test\libregrtest\main.py", line 584 in main
File "D:\cygwin\home\db3l\buildarea\3.x.bolen-windows7\build\lib\test\__main__.py", line 2 in <module>
File "D:\cygwin\home\db3l\buildarea\3.x.bolen-windows7\build\lib\runpy.py", line 85 in _run_code
File "D:\cygwin\home\db3l\buildarea\3.x.bolen-windows7\build\lib\runpy.py", line 193 in _run_module_as_main
Traceback (most recent call last):
File "<string>", line 1, in <module>
File "D:\cygwin\home\db3l\buildarea\3.x.bolen-windows7\build\lib\multiprocessing\spawn.py", line 117, in spawn_main
exitcode = _main(fd)
File "D:\cygwin\home\db3l\buildarea\3.x.bolen-windows7\build\lib\multiprocessing\spawn.py", line 127, in _main
self = reduction.pickle.load(from_parent)
File "D:\cygwin\home\db3l\buildarea\3.x.bolen-windows7\build\lib\multiprocessing\connection.py", line 951, in rebuild_pipe_connection
handle = dh.detach()
File "D:\cygwin\home\db3l\buildarea\3.x.bolen-windows7\build\lib\multiprocessing\reduction.py", line 133, in detach
self._access, False, _winapi.DUPLICATE_CLOSE_SOURCE)
PermissionError: [WinError 5] Access is denied
program finished with exit code 1 |
File "D:\cygwin\home\db3l\buildarea\3.x.bolen-windows7\build\lib\multiprocessing\reduction.py", line 133, in detach I created bpo-38263 "[Windows] multiprocessing: DupHandle.detach() race condition on DuplicateHandle(DUPLICATE_CLOSE_SOURCE)" for this bug. I close this issue as outdated. |
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