8000 gh-108696: revert bypassing import cache in test_import helper by carljm · Pull Request #108698 · python/cpython · GitHub
[go: up one dir, main page]
Skip to content

gh-108696: revert bypassing import cache in test_import helper #108698

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
Merged
merged 1 commit into from
Aug 31, 2023
Merged

gh-108696: revert bypassing import cache in test_import helper #108698

merged 1 commit into from
Aug 31, 2023

Conversation

carljm
Copy link
Member
@carljm carljm commented Aug 30, 2023 •
edited by bedevere-bot
Loading

Per suggestion from @FFY00 on #104186, let's revert this change to get the refleak buildbots green again.

Verified that with this diff, ./python -m test -R: -v test_import no longer leaks references.

It seems that if we want to bypass this cache, it will require a bit more work to ensure we always dispose of the freshly-imported modules.

@bedevere-bot bedevere-bot mentioned this pull request Aug 30, 2023
Closed
2 tasks
@carljm carljm requested a review from FFY00 August 30, 2023 21:49
@carljm carljm mentioned this pull request Aug 30, 2023
Merged
@carljm carljm merged commit 157b89e into python:main Aug 31, 2023
@carljm carljm deleted the importleak branch August 31, 2023 00:15
@bedevere-bot
Copy link
8000

⚠️⚠️⚠️ Buildbot failure ⚠️⚠️⚠️

Hi! The buildbot aarch64 RHEL8 LTO 3.x has failed when building commit 157b89e.

What do you need to do:

  1. Don't panic.
  2. Check the buildbot page in the devguide if you don't know what the buildbots are or how they work.
  3. Go to the page of the buildbot that failed (https://buildbot.python.org/all/#builders/338/builds/4926) and take a look at the build logs.
  4. Check if the failure is related to this commit (157b89e) or if it is a false positive.
  5. If the failure is related to this commit, please, reflect that on the issue and make a new Pull Request with a fix.

You can take a look at the buildbot page here:

https://buildbot.python.org/all/#builders/338/builds/4926

Failed tests:

  • test.test_concurrent_futures.test_shutdown

Failed subtests:

  • test_interpreter_shutdown - test.test_concurrent_futures.test_shutdown.ProcessPoolSpawnProcessPoolShutdownTest.test_interpreter_shutdown

Summary of the results of the build (if available):

== Tests result: FAILURE then FAILURE ==

447 tests OK.

10 slowest tests:

  • test_gdb: 3 min 25 sec
  • test.test_concurrent_futures.test_wait: 1 min 9 sec
  • test_signal: 1 min 3 sec
  • test.test_multiprocessing_spawn.test_processes: 1 min 1 sec
  • test_socket: 50.9 sec
  • test_io: 40.9 sec
  • test.test_multiprocessing_forkserver.test_processes: 40.9 sec
  • test_math: 33.1 sec
  • test_subprocess: 32.9 sec
  • test_imaplib: 32.0 sec

1 test failed:
test.test_concurrent_futures.test_shutdown

14 tests skipped:
test.test_asyncio.test_windows_events
test.test_asyncio.test_windows_utils test_devpoll test_ioctl
test_kqueue test_launcher test_startfile test_tkinter test_ttk
test_winconsoleio test_winreg test_winsound test_wmi
test_zipfile64

1 re-run test:
test.test_concurrent_futures.test_shutdown

Total duration: 3 min 32 sec

Click to see traceback logs 
Traceback (most recent call last):
  File "/home/buildbot/buildarea/3.x.cstratak-RHEL8-aarch64.lto/build/Lib/test/test_concurrent_futures/test_shutdown.py", line 49, in test_interpreter_shutdown
    self.assertFalse(err)
AssertionError: b'Exception in thread Thread-1:\nTraceback (most recent call last):\n  File "/home/buildbot/buildarea/3.x.cstratak-RHEL8-aarch64.lto/build/Lib/threading.py", line 1059, in _bootstrap_inner\n    self.run()\n  File "/home/buildbot/buildarea/3.x.cstratak-RHEL8-aarch64.lto/build/Lib/concurrent/futures/process.py", line 339, in run\n    self.add_call_item_to_queue()\n  File "/home/buildbot/buildarea/3.x.cstratak-RHEL8-aarch64.lto/build/Lib/concurrent/futures/process.py", line 394, in add_call_item_to_queue\n    self.call_queue.put(_CallItem(work_id,\n  File "/home/buildbot/buildarea/3.x.cstratak-RHEL8-aarch64.lto/build/Lib/multiprocessing/queues.py", line 94, in put\n    self._start_thread()\n  File "/home/buildbot/buildarea/3.x.cstratak-RHEL8-aarch64.lto/build/Lib/multiprocessing/queues.py", line 177, in _start_thread\n    self._thread.start()\n  File "/home/buildbot/buildarea/3.x.cstratak-RHEL8-aarch64.lto/build/Lib/threading.py", line 978, in start\n    _start_new_thread(self._bootstrap, ())\nRuntimeError: can\'t create new thread at interpreter shutdown\nTraceback (most recent call last):\n  File "<string>", line 1, in <module>\n  File "/home/buildbot/buildarea/3.x.cstratak-RHEL8-aarch64.lto/build/Lib/multiprocessing/spawn.py", line 122, in spawn_main\n    exitcode = _main(fd, parent_sentinel)\n               ^^^^^^^^^^^^^^^^^^^^^^^^^^\n  File "/home/buildbot/buildarea/3.x.cstratak-RHEL8-aarch64.lto/build/Lib/multiprocessing/spawn.py", line 132, in _main\n    self = reduction.pickle.load(from_parent)\n           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n  File "/home/buildbot/buildarea/3.x.cstratak-RHEL8-aarch64.lto/build/Lib/multiprocessing/synchronize.py", line 115, in __setstate__\n    self._semlock = _multiprocessing.SemLock._rebuild(*state)\n                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\nFileNotFoundError: [Errno 2] No such file or directory\n' is not false

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Reviewers

@brettcannon brettcannon brettcannon approved these changes

@ericsnowcurrently ericsnowcurrently Awaiting requested review from ericsnowcurrently ericsnowcurrently is a code owner

@ncoghlan ncoghlan Awaiting requested review from ncoghlan ncoghlan is a code owner

@warsaw warsaw Awaiting requested review from warsaw warsaw is a code owner

@FFY00 FFY00 Awaiting requested review from FFY00

Assignees
No one assigned
Labels
skip news
Projects
None yet
Milestone
No milestone
Development

Successfully merging this pull request may close these issues.
3 participants
@carljm @bedevere-bot @brettcannon
0