STINNER Victor <vstin...@redhat.com> added the comment:
I recently (Feb 25) fixed the config of this slow buildbot to change the timeout from 15 min to 20 min: https://github.com/python/buildmaster-config/commit/37cf09ca9a5b6ce14b4e9b481101d559c4e55485 https://github.com/python/buildmaster-config/commit/e4155a744819acdbe7ada03b12116f7c147a9166 It seems like there is a correlation between this buildbot config change and the buildbot starting to create a coredump file. The test started to create a core dump around build 624, Feb 25. -- With coredump. Warning -- files was modified by test_multiprocessing_spawn: https://buildbot.python.org/all/#/builders/168/builds/624 # 625 was fine https://buildbot.python.org/all/#/builders/168/builds/626 https://buildbot.python.org/all/#/builders/168/builds/628 https://buildbot.python.org/all/#/builders/168/builds/629 https://buildbot.python.org/all/#/builders/168/builds/630 https://buildbot.python.org/all/#/builders/168/builds/631 -- Without coredump: fail but no coredump. ERROR: test_shared_memory_SharedMemoryManager_basics (test.test_multiprocessing_forkserver.WithProcessesTestSharedMemory) ERROR: test_shared_memory_across_processes (test.test_multiprocessing_forkserver.WithProcessesTestSharedMemory) ERROR: test_shared_memory_basics (test.test_multiprocessing_forkserver.WithProcessesTestSharedMemory) ERROR: test_shared_memory_ShareableList_basics (test.test_multiprocessing_spawn.WithProcessesTestSharedMemory) ERROR: test_shared_memory_ShareableList_pickling (test.test_multiprocessing_spawn.WithProcessesTestSharedMemory) ERROR: test_shared_memory_SharedMemoryManager_basics (test.test_multiprocessing_spawn.WithProcessesTestSharedMemory) ERROR: test_shared_memory_across_processes (test.test_multiprocessing_spawn.WithProcessesTestSharedMemory) ERROR: test_shared_memory_basics (test.test_multiprocessing_spawn.WithProcessesTestSharedMemory) ERROR: test_shared_memory_ShareableList_basics (test.test_multiprocessing_fork.WithProcessesTestSharedMemory) ERROR: test_shared_memory_ShareableList_pickling (test.test_multiprocessing_fork.WithProcessesTestSharedMemory) ERROR: test_shared_memory_SharedMemoryManager_basics (test.test_multiprocessing_fork.WithProcessesTestSharedMemory) ERROR: test_shared_memory_across_processes (test.test_multiprocessing_fork.WithProcessesTestSharedMemory) ERROR: test_shared_memory_basics (test.test_multiprocessing_fork.WithProcessesTestSharedMemory) Re-running failed tests in verbose mode https://buildbot.python.org/all/#/builders/168/builds/617 https://buildbot.python.org/all/#/builders/168/builds/618 https://buildbot.python.org/all/#/builders/168/builds/620 https://buildbot.python.org/all/#/builders/168/builds/622 https://buildbot.python.org/all/#/builders/168/builds/623 ---------- _______________________________________ Python tracker <rep...@bugs.python.org> <https://bugs.python.org/issue36114> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
