⚠️⚠️⚠️ Buildbot failure ⚠️⚠️⚠️
Hi! The buildbot aarch64 Fedora Stable LTO + PGO 3.x has failed when building commit c6d5613.
What do you need to do:
- Don't panic.
- Check the buildbot page in the devguide if you don't know what the buildbots are or how they work.
- Go to the page of the buildbot that failed (https://buildbot.python.org/all/#builders/524/builds/4351) and take a look at the build logs.
- Check if the failure is related to this commit (c6d5613) or if it is a false positive.
- 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/524/builds/4351
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 ==
446 tests OK.
10 slowest tests:
- test.test_concurrent_futures.test_wait: 1 min 10 sec
- test_signal: 1 min 4 sec
- test.test_multiprocessing_spawn.test_processes: 52.8 sec
- test_socket: 49.6 sec
- test_subprocess: 47.3 sec
- test.test_multiprocessing_forkserver.test_processes: 42.4 sec
- test_io: 38.3 sec
- test.test_multiprocessing_spawn.test_misc: 34.4 sec
- test_imaplib: 31.3 sec
- test.test_asyncio.test_tasks: 28.8 sec
1 test failed:
test.test_concurrent_futures.test_shutdown
15 tests skipped:
test.test_asyncio.test_windows_events
test.test_asyncio.test_windows_utils test_devpoll test_gdb
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: 1 min 15 sec
Click to see traceback logs
Traceback (most recent call last):
File "/home/buildbot/buildarea/3.x.cstratak-fedora-stable-aarch64.lto-pgo/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-fedora-stable-aarch64.lto-pgo/build/Lib/threading.py", line 1059, in _bootstrap_inner\n self.run()\n File "/home/buildbot/buildarea/3.x.cstratak-fedora-stable-aarch64.lto-pgo/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-fedora-stable-aarch64.lto-pgo/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-fedora-stable-aarch64.lto-pgo/build/Lib/multiprocessing/queues.py", line 94, in put\n self._start_thread()\n File "/home/buildbot/buildarea/3.x.cstratak-fedora-stable-aarch64.lto-pgo/build/Lib/multiprocessing/queues.py", line 177, in _start_thread\n self._thread.start()\n File "/home/buildbot/buildarea/3.x.cstratak-fedora-stable-aarch64.lto-pgo/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-fedora-stable-aarch64.lto-pgo/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-fedora-stable-aarch64.lto-pgo/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-fedora-stable-aarch64.lto-pgo/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
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