The Buildbot has detected a new failure on builder ARM64 MacOS M1 Refleaks NoGIL 3.13 while building python/cpython. Full details are available at: https://buildbot.python.org/#/builders/1396/builds/421

Buildbot URL: https://buildbot.python.org/

Worker for this Build: itamaro-macos-arm64-aws

Build Reason: <unknown> Blamelist: Miss Islington (bot) <31488909+miss-islington@users.noreply.github.com>

BUILD FAILED: failed test (failure)

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

==

Captured traceback

Traceback (most recent call last): File "/Users/ec2-user/buildbot/buildarea/3.13.itamaro-macos-arm64-aws.macos-with-brew.refleak.nogil/build/Lib/test/_test_multiprocessing.py", line 2837, in test_release_task_refs self.assertEqual(CountedObject.n_instances, 0) ~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ AssertionError: 3 != 0

Traceback (most recent call last): File "/Users/ec2-user/buildbot/buildarea/3.13.itamaro-macos-arm64-aws.macos-with-brew.refleak.nogil/build/Lib/test/_test_multiprocessing.py", line 2837, in test_release_task_refs self.assertEqual(CountedObject.n_instances, 0) ~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ AssertionError: 6 != 0

Test report

Failed tests:

• test.test_multiprocessing_forkserver.test_processes

Failed subtests:

• test_release_task_refs - test.test_multiprocessing_forkserver.test_processes.WithProcessesTestPool.test_release_task_refs

Sincerely, -The Buildbot