classification
Title: timeout in test_multiprocessing_spawn x86 Windows7 3.x buildbot
Type: Stage:
Components: Tests, Windows Versions: Python 3.8
process
Status: open Resolution:
Dependencies: Superseder:
Assigned To: Nosy List: pablogsal, paul.moore, steve.dower, tim.golden, vstinner, zach.ware
Priority: normal Keywords:

Created on 2018-09-17 19:06 by pablogsal, last changed 2019-03-14 16:37 by vstinner.

Messages (2)
msg325564 - (view) Author: Pablo Galindo Salgado (pablogsal) * (Python committer) Date: 2018-09-17 19:06
https://buildbot.python.org/all/#/builders/58/builds/1338/steps/3/logs/stdio

Timeout (0:15:00)!
Thread 0x000009d8 (most recent call first):
  File "D:\cygwin\home\db3l\buildarea\3.x.bolen-windows7\build\lib\multiprocessing\popen_spawn_win32.py", line 91 in wait
  File "D:\cygwin\home\db3l\buildarea\3.x.bolen-windows7\build\lib\multiprocessing\process.py", line 140 in join
  File "D:\cygwin\home\db3l\buildarea\3.x.bolen-windows7\build\lib\test\_test_multiprocessing.py", line 612 in test_error_on_stdio_flush_1
  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 192 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 107, in spawn_main
    new_handle = reduction.duplicate(pipe_handle,
  File "D:\cygwin\home\db3l\buildarea\3.x.bolen-windows7\build\lib\multiprocessing\reduction.py", line 79, in duplicate
    return _winapi.DuplicateHandle(
PermissionError: [WinError 5] Access is denied
msg337947 - (view) Author: STINNER Victor (vstinner) * (Python committer) Date: 2019-03-14 16:37
We should extend the timeout of this buildbot worker.

More and more tests are failing randomly with the 15 min timeout:

https://buildbot.python.org/all/#/builders/58/builds/2060

0:19:49 [ 36/420/1] test_zipfile crashed (Exit code 1) -- running: test_multiprocessing_spawn (14 min 19 sec)
Timeout (0:15:00)!
Thread 0x00000a94 (most recent call first):
  File "D:\cygwin\home\db3l\buildarea\3.x.bolen-windows7\build\lib\zipfile.py", line 603 in _init
  File "D:\cygwin\home\db3l\buildarea\3.x.bolen-windows7\build\lib\zipfile.py", line 610 in compress
  File "D:\cygwin\home\db3l\buildarea\3.x.bolen-windows7\build\lib\zipfile.py", line 1100 in write
  File "D:\cygwin\home\db3l\buildarea\3.x.bolen-windows7\build\lib\test\test_zipfile.py", line 65 in make_test_archive
  File "D:\cygwin\home\db3l\buildarea\3.x.bolen-windows7\build\lib\test\test_zipfile.py", line 257 in zip_readlines_test
  File "D:\cygwin\home\db3l\buildarea\3.x.bolen-windows7\build\lib\test\test_zipfile.py", line 268 in test_readlines
...

0:20:33 [ 41/420/2] test_multiprocessing_spawn crashed (Exit code 1)
Timeout (0:15:00)!
Thread 0x00000b2c (most recent call first):
  File "D:\cygwin\home\db3l\buildarea\3.x.bolen-windows7\build\lib\multiprocessing\connection.py", line 810 in _exhaustive_wait
  File "D:\cygwin\home\db3l\buildarea\3.x.bolen-windows7\build\lib\multiprocessing\connection.py", line 878 in wait
  File "D:\cygwin\home\db3l\buildarea\3.x.bolen-windows7\build\lib\multiprocessing\connection.py", line 330 in _poll
  File "D:\cygwin\home\db3l\buildarea\3.x.bolen-windows7\build\lib\multiprocessing\connection.py", line 257 in poll
  File "D:\cygwin\home\db3l\buildarea\3.x.bolen-windows7\build\lib\test\_test_multiprocessing.py", line 3261 in test_strings
History
Date User Action Args
2019-03-14 16:37:31vstinnersetnosy: + vstinner
messages: + msg337947
2018-09-17 19:06:27pablogsalcreate