Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

timeout in test_multiprocessing_spawn x86 Windows7 3.x buildbot #78895

Closed
pablogsal opened this issue Sep 17, 2018 · 3 comments
Closed

timeout in test_multiprocessing_spawn x86 Windows7 3.x buildbot #78895

pablogsal opened this issue Sep 17, 2018 · 3 comments
Labels
3.8 only security fixes OS-windows tests Tests in the Lib/test dir

Comments

@pablogsal
Copy link
Member

BPO 34714
Nosy @pfmoore, @vstinner, @tjguk, @zware, @zooba, @pablogsal

Note: these values reflect the state of the issue at the time it was migrated and might not reflect the current state.

Show more details

GitHub fields:

assignee = None
closed_at = <Date 2019-09-24.10:37:57.484>
created_at = <Date 2018-09-17.19:06:27.827>
labels = ['3.8', 'tests', 'OS-windows']
title = 'timeout in test_multiprocessing_spawn x86 Windows7 3.x buildbot'
updated_at = <Date 2019-09-24.10:37:57.483>
user = 'https://github.com/pablogsal'

bugs.python.org fields:

activity = <Date 2019-09-24.10:37:57.483>
actor = 'vstinner'
assignee = 'none'
closed = True
closed_date = <Date 2019-09-24.10:37:57.484>
closer = 'vstinner'
components = ['Tests', 'Windows']
creation = <Date 2018-09-17.19:06:27.827>
creator = 'pablogsal'
dependencies = []
files = []
hgrepos = []
issue_num = 34714
keywords = []
message_count = 3.0
messages = ['325564', '337947', '353066']
nosy_count = 6.0
nosy_names = ['paul.moore', 'vstinner', 'tim.golden', 'zach.ware', 'steve.dower', 'pablogsal']
pr_nums = []
priority = 'normal'
resolution = 'out of date'
stage = 'resolved'
status = 'closed'
superseder = None
type = None
url = 'https://bugs.python.org/issue34714'
versions = ['Python 3.8']
@pablogsal
Copy link
Member Author

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

@pablogsal pablogsal added 3.8 only security fixes tests Tests in the Lib/test dir OS-windows labels Sep 17, 2018
@vstinner
Copy link
Member

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

@vstinner
Copy link
Member

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

I created bpo-38263 "[Windows] multiprocessing: DupHandle.detach() race condition on DuplicateHandle(DUPLICATE_CLOSE_SOURCE)" for this bug.

I close this issue as outdated.

@ezio-melotti ezio-melotti transferred this issue from another repository Apr 10, 2022
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Assignees
No one assigned
Labels
3.8 only security fixes OS-windows tests Tests in the Lib/test dir
Projects
None yet
Milestone
No milestone
Development

No branches or pull requests
2 participants
@vstinner @pablogsal