Issue 38182: test_asyncio: SubprocessMultiLoopWatcherTests.test_stdin_stdout() failed on AMD64 FreeBSD 10-STABLE Non-Debug 3.x
Created on 2019-09-16 07:28 by vstinner, last changed 2022-04-11 14:59 by admin. This issue is now closed.
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| msg352521 - (view) | Author: STINNER Victor (vstinner) *  |
Date: 2019-09-16 07:28 | |
AMD64 FreeBSD 10-STABLE Non-Debug 3.x: https://buildbot.python.org/all/#/builders/167/builds/1535 ====================================================================== ERROR: test_stdin_stdout (test.test_asyncio.test_subprocess.SubprocessMultiLoopWatcherTests) ---------------------------------------------------------------------- Traceback (most recent call last): File "/usr/home/buildbot/python/3.x.koobs-freebsd10.nondebug/build/Lib/test/test_asyncio/test_subprocess.py", line 129, in test_stdin_stdout exitcode, stdout = self.loop.run_until_complete(task) File "/usr/home/buildbot/python/3.x.koobs-freebsd10.nondebug/build/Lib/asyncio/base_events.py", line 608, in run_until_complete return future.result() File "/usr/home/buildbot/python/3.x.koobs-freebsd10.nondebug/build/Lib/asyncio/tasks.py", line 490, in wait_for raise exceptions.TimeoutError() asyncio.exceptions.TimeoutError and then when asyncio is re-run in verbose mode: ERROR: test_stdin_stdout (test.test_asyncio.test_subprocess.SubprocessMultiLoopWatcherTests) ---------------------------------------------------------------------- Traceback (most recent call last): File "/usr/home/buildbot/python/3.x.koobs-freebsd10.nondebug/build/Lib/test/test_asyncio/test_subprocess.py", line 129, in test_stdin_stdout exitcode, stdout = self.loop.run_until_complete(task) File "/usr/home/buildbot/python/3.x.koobs-freebsd10.nondebug/build/Lib/asyncio/base_events.py", line 608, in run_until_complete return future.result() File "/usr/home/buildbot/python/3.x.koobs-freebsd10.nondebug/build/Lib/asyncio/tasks.py", line 490, in wait_for raise exceptions.TimeoutError() asyncio.exceptions.TimeoutError |
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| msg352522 - (view) | Author: STINNER Victor (vstinner) * |
Date: 2019-09-16 07:31 | |
Python 3.8 also has SubprocessMultiLoopWatcherTests so it's also likely affected. I ran this command for 1 minute on my Linux laptop, it didn't fail: # my laptop has 8 logical CPUs $ ./python -m test test_asyncio -m SubprocessMultiLoopWatcherTests -j20 -F -v |
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| msg361575 - (view) | Author: STINNER Victor (vstinner) * |
Date: 2020-02-07 10:53 | |
I mark this issue as a duplicate of bpo-38323. |
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| History | |||
|---|---|---|---|
| Date | User | Action | Args |
| 2022-04-11 14:59:20 | admin | set | github: 82363 |
| 2020-02-07 10:53:52 | vstinner | set | status: open -> closed superseder: asyncio: MultiLoopWatcher has a race condition (test_asyncio: test_close_kill_running() hangs on AMD64 RHEL7 Refleaks 3.x) messages: + msg361575 resolution: duplicate |
| 2019-09-16 07:31:43 | vstinner | set | messages:
+ msg352522 versions: + Python 3.8 |
| 2019-09-16 07:29:19 | vstinner | set | title: test_asyncio.test_subprocess: test_stdin_stdout() failed on AMD64 FreeBSD 10-STABLE Non-Debug 3.x -> test_asyncio: SubprocessMultiLoopWatcherTests.test_stdin_stdout() failed on AMD64 FreeBSD 10-STABLE Non-Debug 3.x |
| 2019-09-16 07:28:52 | vstinner | create | |