René's URL Explorer Experiment

{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"test_logging: rotation tests fails on Windows, macOS and FreeBSD","articleBody":"# Bug report\n\n* Windows PGO TailCall: https://buildbot.python.org/#/builders/1872/builds/84\n* macOS NoGIL: https://buildbot.python.org/#/builders/1367/builds/1140\n* FreeBSD14 Refleaks: https://buildbot.python.org/#/builders/1617/builds/886\n\nExample on macOS:\n\n```\nFAIL: test_rollover_based_on_st_birthtime_only (test.test_logging.TimedRotatingFileHandlerTest.test_rollover_based_on_st_birthtime_only)\n----------------------------------------------------------------------\nTraceback (most recent call last):\n  File \"/Users/buildbot/buildarea/pull_request.itamaro-macos-arm64-aws.macos-with-brew.refleak.nogil/build/Lib/test/test_logging.py\", line 6666, in test_rollover_based_on_st_birthtime_only\n    self.assertTrue(found, msg=msg)\n    ~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^\nAssertionError: False is not true : No rotated files found, went back 5 seconds\n```\n\nExample on Windows:\n\n```\nFAIL: test_rollover_based_on_st_birthtime_only (test.test_logging.TimedRotatingFileHandlerTest.test_rollover_based_on_st_birthtime_only)\n----------------------------------------------------------------------\nTraceback (most recent call last):\n  File \"C:\\bbarea\\pull_request.itamaro-win64-srv-22-aws.tailcall.pgo\\build\\Lib\\test\\test_logging.py\", line 6666, in test_rollover_based_on_st_birthtime_only\n    self.assertTrue(found, msg=msg)\n    ~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^\nAssertionError: False is not true : No rotated files found, went back 5 seconds\n\nStdout:\nContents of test_logging-2-njcaf5hh.log:\nos.stat_result(st_mode=33206, st_ino=116249165381905831, st_dev=5772745545947373322, st_nlink=1, st_uid=0, st_gid=0, st_size=88, st_atime=1780658874, st_mtime=1780658874, st_ctime=1780658869)\n2026-06-05 11:27:54,029 testing - new record supposedly in the new file after rollover\n\nContents of test_logging-2-njcaf5hh.log.2026-06-05_11-27-49:\nos.stat_result(st_mode=33206, st_ino=167477611143228771, st_dev=5772745545947373322, st_nlink=1, st_uid=0, st_gid=0, st_size=123, st_atime=1780658871, st_mtime=1780658871, st_ctime=1780658869)\n2026-06-05 11:27:49,817 testing - initial\n2026-06-05 11:27:51,921 testing - update before rollover to renew the st_mtime\n\n\nStderr:\nTest time: 2026-06-05 11-27-54\nThe only matching files are: ['test_logging-2-njcaf5hh.log', 'test_logging-2-njcaf5hh.log.2026-06-05_11-27-49']\n```","author":{"url":"https://github.com/vstinner","@type":"Person","name":"vstinner"},"datePublished":"2026-06-05T12:07:52.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":5},"url":"https://github.com/150960/cpython/issues/150960"}