lib-python/3/test/test_concurrent

lib-python/3/test/test_concurrent_futures::unmodified

== PyPy 3.11.15 (2bd2c8c11256, Jul 04 2026, 01:30:59) [PyPy 7.3.24-alpha0 with GCC Apple LLVM 16.0.0 (clang-1600.0.26.6)]
== macOS-15.7.7-arm64-arm-64bit little-endian
== Python build: release with_assert
== cwd: /private/tmp/buildbot-arm64/pytest/test_python_worker_89259æ
== CPU count: 8
== encodings: locale=UTF-8 FS=utf-8
== resources (3): curses,gui,network

Using random seed: 1992505510
Raised RLIMIT_NOFILE: 256 -> 1024
0:00:00 load avg: 4.35 Run 8 tests sequentially
0:00:00 load avg: 4.35 [1/8] test_concurrent_futures.test_as_completed
test_correct_timeout_exception_msg (test.test_concurrent_futures.test_as_completed.ProcessPoolForkAsCompletedTest.test_correct_timeout_exception_msg) ... 0.00s ok
test_duplicate_futures (test.test_concurrent_futures.test_as_completed.ProcessPoolForkAsCompletedTest.test_duplicate_futures) ... 2.02s ok
test_free_reference_yielded_future (test.test_concurrent_futures.test_as_completed.ProcessPoolForkAsCompletedTest.test_free_reference_yielded_future) ... 0.15s ok
test_no_timeout (test.test_concurrent_futures.test_as_completed.ProcessPoolForkAsCompletedTest.test_no_timeout) ... 0.01s ok
test_zero_timeout (test.test_concurrent_futures.test_as_completed.ProcessPoolForkAsCompletedTest.test_zero_timeout) ... 2.02s ok
test_correct_timeout_exception_msg (test.test_concurrent_futures.test_as_completed.ProcessPoolForkserverAsCompletedTest.test_correct_timeout_exception_msg) ... 0.00s ok
test_duplicate_futures (test.test_concurrent_futures.test_as_completed.ProcessPoolForkserverAsCompletedTest.test_duplicate_futures) ... 2.09s ok
test_free_reference_yielded_future (test.test_concurrent_futures.test_as_completed.ProcessPoolForkserverAsCompletedTest.test_free_reference_yielded_future) ... 0.15s ok
test_no_timeout (test.test_concurrent_futures.test_as_completed.ProcessPoolForkserverAsCompletedTest.test_no_timeout) ... 0.06s ok
test_zero_timeout (test.test_concurrent_futures.test_as_completed.ProcessPoolForkserverAsCompletedTest.test_zero_timeout) ... 2.02s ok
test_correct_timeout_exception_msg (test.test_concurrent_futures.test_as_completed.ProcessPoolSpawnAsCompletedTest.test_correct_timeout_exception_msg) ... 0.00s ok
test_duplicate_futures (test.test_concurrent_futures.test_as_completed.ProcessPoolSpawnAsCompletedTest.test_duplicate_futures) ... 2.08s ok
test_free_reference_yielded_future (test.test_concurrent_futures.test_as_completed.ProcessPoolSpawnAsCompletedTest.test_free_reference_yielded_future) ... 0.16s ok
test_no_timeout (test.test_concurrent_futures.test_as_completed.ProcessPoolSpawnAsCompletedTest.test_no_timeout) ... 0.11s ok
test_zero_timeout (test.test_concurrent_futures.test_as_completed.ProcessPoolSpawnAsCompletedTest.test_zero_timeout) ... 2.08s ok
test_correct_timeout_exception_msg (test.test_concurrent_futures.test_as_completed.ThreadPoolAsCompletedTest.test_correct_timeout_exception_msg) ... 0.00s ok
test_duplicate_futures (test.test_concurrent_futures.test_as_completed.ThreadPoolAsCompletedTest.test_duplicate_futures) ... 2.01s ok
test_free_reference_yielded_future (test.test_concurrent_futures.test_as_completed.ThreadPoolAsCompletedTest.test_free_reference_yielded_future) ... 0.14s ok
test_no_timeout (test.test_concurrent_futures.test_as_completed.ThreadPoolAsCompletedTest.test_no_timeout) ... 0.00s ok
test_zero_timeout (test.test_concurrent_futures.test_as_completed.ThreadPoolAsCompletedTest.test_zero_timeout) ... 2.01s ok

----------------------------------------------------------------------
Ran 20 tests in 17.615s

OK
0:00:17 load avg: 4.31 [2/8] test_concurrent_futures.test_deadlock
test_crash_at_task_unpickle (test.test_concurrent_futures.test_deadlock.ProcessPoolForkExecutorDeadlockTest.test_crash_at_task_unpickle) ... 0.01s ok
test_crash_big_data (test.test_concurrent_futures.test_deadlock.ProcessPoolForkExecutorDeadlockTest.test_crash_big_data) ... 0.22s ok
test_crash_during_func_exec_on_worker (test.test_concurrent_futures.test_deadlock.ProcessPoolForkExecutorDeadlockTest.test_crash_during_func_exec_on_worker) ... 0.01s ok
test_crash_during_result_pickle_on_worker (test.test_concurrent_futures.test_deadlock.ProcessPoolForkExecutorDeadlockTest.test_crash_during_result_pickle_on_worker) ... 0.03s ok
test_error_at_task_pickle (test.test_concurrent_futures.test_deadlock.ProcessPoolForkExecutorDeadlockTest.test_error_at_task_pickle) ... 0.01s ok
test_error_at_task_unpickle (test.test_concurrent_futures.test_deadlock.ProcessPoolForkExecutorDeadlockTest.test_error_at_task_unpickle) ... 0.01s ok
test_error_during_func_exec_on_worker (test.test_concurrent_futures.test_deadlock.ProcessPoolForkExecutorDeadlockTest.test_error_during_func_exec_on_worker) ... 0.01s ok
test_error_during_result_pickle_on_worker (test.test_concurrent_futures.test_deadlock.ProcessPoolForkExecutorDeadlockTest.test_error_during_result_pickle_on_worker) ... 0.01s ok
test_error_during_result_unpickle_in_result_handler (test.test_concurrent_futures.test_deadlock.ProcessPoolForkExecutorDeadlockTest.test_error_during_result_unpickle_in_result_handler) ... 0.01s ok
test_exit_at_task_unpickle (test.test_concurrent_futures.test_deadlock.ProcessPoolForkExecutorDeadlockTest.test_exit_at_task_unpickle) ... 0.01s ok
test_exit_during_func_exec_on_worker (test.test_concurrent_futures.test_deadlock.ProcessPoolForkExecutorDeadlockTest.test_exit_during_func_exec_on_worker) ... 0.01s ok
test_exit_during_result_pickle_on_worker (test.test_concurrent_futures.test_deadlock.ProcessPoolForkExecutorDeadlockTest.test_exit_during_result_pickle_on_worker) ... 0.01s ok
test_exit_during_result_unpickle_in_result_handler (test.test_concurrent_futures.test_deadlock.ProcessPoolForkExecutorDeadlockTest.test_exit_during_result_unpickle_in_result_handler) ... 0.01s ok
test_gh105829_should_not_deadlock_if_wakeup_pipe_full (test.test_concurrent_futures.test_deadlock.ProcessPoolForkExecutorDeadlockTest.test_gh105829_should_not_deadlock_if_wakeup_pipe_full) ... 3.09s ok
test_shutdown_deadlock (test.test_concurrent_futures.test_deadlock.ProcessPoolForkExecutorDeadlockTest.test_shutdown_deadlock) ... 0.11s ok
test_shutdown_deadlock_pickle (test.test_concurrent_futures.test_deadlock.ProcessPoolForkExecutorDeadlockTest.test_shutdown_deadlock_pickle) ... 0.02s ok
test_crash_at_task_unpickle (test.test_concurrent_futures.test_deadlock.ProcessPoolForkserverExecutorDeadlockTest.test_crash_at_task_unpickle) ... 0.16s ok
test_crash_big_data (test.test_concurrent_futures.test_deadlock.ProcessPoolForkserverExecutorDeadlockTest.test_crash_big_data) ... 0.26s ok
test_crash_during_func_exec_on_worker (test.test_concurrent_futures.test_deadlock.ProcessPoolForkserverExecutorDeadlockTest.test_crash_during_func_exec_on_worker) ... 0.08s ok
test_crash_during_result_pickle_on_worker (test.test_concurrent_futures.test_deadlock.ProcessPoolForkserverExecutorDeadlockTest.test_crash_during_result_pickle_on_worker) ... 0.10s ok
test_error_at_task_pickle (test.test_concurrent_futures.test_deadlock.ProcessPoolForkserverExecutorDeadlockTest.test_error_at_task_pickle) ... 0.01s ok
test_error_at_task_unpickle (test.test_concurrent_futures.test_deadlock.ProcessPoolForkserverExecutorDeadlockTest.test_error_at_task_unpickle) ... 0.09s ok
test_error_during_func_exec_on_worker (test.test_concurrent_futures.test_deadlock.ProcessPoolForkserverExecutorDeadlockTest.test_error_during_func_exec_on_worker) ... 0.08s ok
test_error_during_result_pickle_on_worker (test.test_concurrent_futures.test_deadlock.ProcessPoolForkserverExecutorDeadlockTest.test_error_during_result_pickle_on_worker) ... 0.09s ok
test_error_during_result_unpickle_in_result_handler (test.test_concurrent_futures.test_deadlock.ProcessPoolForkserverExecutorDeadlockTest.test_error_during_result_unpickle_in_result_handler) ... 0.08s ok
test_exit_at_task_unpickle (test.test_concurrent_futures.test_deadlock.ProcessPoolForkserverExecutorDeadlockTest.test_exit_at_task_unpickle) ... 0.09s ok
test_exit_during_func_exec_on_worker (test.test_concurrent_futures.test_deadlock.ProcessPoolForkserverExecutorDeadlockTest.test_exit_during_func_exec_on_worker) ... 0.09s ok
test_exit_during_result_pickle_on_worker (test.test_concurrent_futures.test_deadlock.ProcessPoolForkserverExecutorDeadlockTest.test_exit_during_result_pickle_on_worker) ... 0.09s ok
test_exit_during_result_unpickle_in_result_handler (test.test_concurrent_futures.test_deadlock.ProcessPoolForkserverExecutorDeadlockTest.test_exit_during_result_unpickle_in_result_handler) ... 0.09s ok
test_gh105829_should_not_deadlock_if_wakeup_pipe_full (test.test_concurrent_futures.test_deadlock.ProcessPoolForkserverExecutorDeadlockTest.test_gh105829_should_not_deadlock_if_wakeup_pipe_full) ... 3.09s ok
test_shutdown_deadlock (test.test_concurrent_futures.test_deadlock.ProcessPoolForkserverExecutorDeadlockTest.test_shutdown_deadlock) ... 0.18s ok
test_shutdown_deadlock_pickle (test.test_concurrent_futures.test_deadlock.ProcessPoolForkserverExecutorDeadlockTest.test_shutdown_deadlock_pickle) ... 0.02s ok
test_crash_at_task_unpickle (test.test_concurrent_futures.test_deadlock.ProcessPoolSpawnExecutorDeadlockTest.test_crash_at_task_unpickle) ... 0.15s ok
test_crash_big_data (test.test_concurrent_futures.test_deadlock.ProcessPoolSpawnExecutorDeadlockTest.test_crash_big_data) ... 0.21s ok
test_crash_during_func_exec_on_worker (test.test_concurrent_futures.test_deadlock.ProcessPoolSpawnExecutorDeadlockTest.test_crash_during_func_exec_on_worker) ... 0.15s ok
test_crash_during_result_pickle_on_worker (test.test_concurrent_futures.test_deadlock.ProcessPoolSpawnExecutorDeadlockTest.test_crash_during_result_pickle_on_worker) ... 0.17s ok
test_error_at_task_pickle (test.test_concurrent_futures.test_deadlock.ProcessPoolSpawnExecutorDeadlockTest.test_error_at_task_pickle) ... 0.09s ok
test_error_at_task_unpickle (test.test_concurrent_futures.test_deadlock.ProcessPoolSpawnExecutorDeadlockTest.test_error_at_task_unpickle) ... 0.14s ok
test_error_during_func_exec_on_worker (test.test_concurrent_futures.test_deadlock.ProcessPoolSpawnExecutorDeadlockTest.test_error_during_func_exec_on_worker) ... 0.14s ok
test_error_during_result_pickle_on_worker (test.test_concurrent_futures.test_deadlock.ProcessPoolSpawnExecutorDeadlockTest.test_error_during_result_pickle_on_worker) ... 0.14s ok
test_error_during_result_unpickle_in_result_handler (test.test_concurrent_futures.test_deadlock.ProcessPoolSpawnExecutorDeadlockTest.test_error_during_result_unpickle_in_result_handler) ... 0.13s ok
test_exit_at_task_unpickle (test.test_concurrent_futures.test_deadlock.ProcessPoolSpawnExecutorDeadlockTest.test_exit_at_task_unpickle) ... 0.13s ok
test_exit_during_func_exec_on_worker (test.test_concurrent_futures.test_deadlock.ProcessPoolSpawnExecutorDeadlockTest.test_exit_during_func_exec_on_worker) ... 0.14s ok
test_exit_during_result_pickle_on_worker (test.test_concurrent_futures.test_deadlock.ProcessPoolSpawnExecutorDeadlockTest.test_exit_during_result_pickle_on_worker) ... 0.14s ok
test_exit_during_result_unpickle_in_result_handler (test.test_concurrent_futures.test_deadlock.ProcessPoolSpawnExecutorDeadlockTest.test_exit_during_result_unpickle_in_result_handler) ... 0.13s ok
test_gh105829_should_not_deadlock_if_wakeup_pipe_full (test.test_concurrent_futures.test_deadlock.ProcessPoolSpawnExecutorDeadlockTest.test_gh105829_should_not_deadlock_if_wakeup_pipe_full) ... 3.09s ok
test_shutdown_deadlock (test.test_concurrent_futures.test_deadlock.ProcessPoolSpawnExecutorDeadlockTest.test_shutdown_deadlock) ... 0.25s ok
test_shutdown_deadlock_pickle (test.test_concurrent_futures.test_deadlock.ProcessPoolSpawnExecutorDeadlockTest.test_shutdown_deadlock_pickle) ... 0.10s ok

----------------------------------------------------------------------
Ran 48 tests in 14.659s

OK
0:00:32 load avg: 4.75 [3/8] test_concurrent_futures.test_future
test_cancel (test.test_concurrent_futures.test_future.FutureTests.test_cancel) ... ok
test_cancelled (test.test_concurrent_futures.test_future.FutureTests.test_cancelled) ... ok
test_done (test.test_concurrent_futures.test_future.FutureTests.test_done) ... ok
test_done_callback_already_cancelled (test.test_concurrent_futures.test_future.FutureTests.test_done_callback_already_cancelled) ... ok
test_done_callback_already_failed (test.test_concurrent_futures.test_future.FutureTests.test_done_callback_already_failed) ... ok
test_done_callback_already_successful (test.test_concurrent_futures.test_future.FutureTests.test_done_callback_already_successful) ... ok
test_done_callback_raises (test.test_concurrent_futures.test_future.FutureTests.test_done_callback_raises) ... ok
test_done_callback_raises_already_succeeded (test.test_concurrent_futures.test_future.FutureTests.test_done_callback_raises_already_succeeded) ... ok
test_done_callback_with_cancel (test.test_concurrent_futures.test_future.FutureTests.test_done_callback_with_cancel) ... ok
test_done_callback_with_exception (test.test_concurrent_futures.test_future.FutureTests.test_done_callback_with_exception) ... ok
test_done_callback_with_result (test.test_concurrent_futures.test_future.FutureTests.test_done_callback_with_result) ... ok
test_exception_with_success (test.test_concurrent_futures.test_future.FutureTests.test_exception_with_success) ... ok
test_exception_with_timeout (test.test_concurrent_futures.test_future.FutureTests.test_exception_with_timeout) ... ok
test_multiple_set_exception (test.test_concurrent_futures.test_future.FutureTests.test_multiple_set_exception) ... ok
test_multiple_set_result (test.test_concurrent_futures.test_future.FutureTests.test_multiple_set_result) ... ok
test_repr (test.test_concurrent_futures.test_future.FutureTests.test_repr) ... ok
test_result_with_cancel (test.test_concurrent_futures.test_future.FutureTests.test_result_with_cancel) ... ok
test_result_with_success (test.test_concurrent_futures.test_future.FutureTests.test_result_with_success) ... ok
test_result_with_timeout (test.test_concurrent_futures.test_future.FutureTests.test_result_with_timeout) ... ok
test_running (test.test_concurrent_futures.test_future.FutureTests.test_running) ... ok

----------------------------------------------------------------------
Ran 20 tests in 3.586s

OK
0:00:36 load avg: 4.75 [4/8] test_concurrent_futures.test_init
test_initializer (test.test_concurrent_futures.test_init.ProcessPoolForkFailingInitializerTest.test_initializer) ... 0.12s ok
test_initializer (test.test_concurrent_futures.test_init.ProcessPoolForkInitializerTest.test_initializer) ... 0.01s ok
test_initializer (test.test_concurrent_futures.test_init.ProcessPoolForkserverFailingInitializerTest.test_initializer) ... 0.22s ok
test_initializer (test.test_concurrent_futures.test_init.ProcessPoolForkserverInitializerTest.test_initializer) ... 0.05s ok
test_initializer (test.test_concurrent_futures.test_init.ProcessPoolSpawnFailingInitializerTest.test_initializer) ... 0.22s ok
test_initializer (test.test_concurrent_futures.test_init.ProcessPoolSpawnInitializerTest.test_initializer) ... 0.10s ok
test_initializer (test.test_concurrent_futures.test_init.ThreadPoolFailingInitializerTest.test_initializer) ... 0.11s ok
test_initializer (test.test_concurrent_futures.test_init.ThreadPoolInitializerTest.test_initializer) ... 0.00s ok

----------------------------------------------------------------------
Ran 8 tests in 1.071s

OK
0:00:37 load avg: 5.01 [5/8] test_concurrent_futures.test_process_pool
test_free_reference (test.test_concurrent_futures.test_process_pool.ProcessPoolForkProcessPoolExecutorTest.test_free_reference) ... 0.26s ok
test_idle_process_reuse_multiple (test.test_concurrent_futures.test_process_pool.ProcessPoolForkProcessPoolExecutorTest.test_idle_process_reuse_multiple) ... skipped 'Incompatible with the fork start method.'
0.00s test_idle_process_reuse_one (test.test_concurrent_futures.test_process_pool.ProcessPoolForkProcessPoolExecutorTest.test_idle_process_reuse_one) ... skipped 'Incompatible with the fork start method.'
0.00s test_killed_child (test.test_concurrent_futures.test_process_pool.ProcessPoolForkProcessPoolExecutorTest.test_killed_child) ... 0.01s ok
test_map (test.test_concurrent_futures.test_process_pool.ProcessPoolForkProcessPoolExecutorTest.test_map) ... 0.02s ok
test_map_chunksize (test.test_concurrent_futures.test_process_pool.ProcessPoolForkProcessPoolExecutorTest.test_map_chunksize) ... 0.02s ok
test_map_exception (test.test_concurrent_futures.test_process_pool.ProcessPoolForkProcessPoolExecutorTest.test_map_exception) ... 0.02s ok
test_map_timeout (test.test_concurrent_futures.test_process_pool.ProcessPoolForkProcessPoolExecutorTest.test_map_timeout) ... 6.02s ok
test_max_tasks_early_shutdown (test.test_concurrent_futures.test_process_pool.ProcessPoolForkProcessPoolExecutorTest.test_max_tasks_early_shutdown) ... skipped 'Incompatible with the fork start method.'
0.00s test_max_tasks_per_child (test.test_concurrent_futures.test_process_pool.ProcessPoolForkProcessPoolExecutorTest.test_max_tasks_per_child) ... 0.00s ok
test_max_tasks_per_child_defaults_to_spawn_context (test.test_concurrent_futures.test_process_pool.ProcessPoolForkProcessPoolExecutorTest.test_max_tasks_per_child_defaults_to_spawn_context) ... 0.00s ok
test_max_workers_negative (test.test_concurrent_futures.test_process_pool.ProcessPoolForkProcessPoolExecutorTest.test_max_workers_negative) ... 0.00s ok
test_max_workers_too_large (test.test_concurrent_futures.test_process_pool.ProcessPoolForkProcessPoolExecutorTest.test_max_workers_too_large) ... skipped 'Windows-only process limit'
test_no_stale_references (test.test_concurrent_futures.test_process_pool.ProcessPoolForkProcessPoolExecutorTest.test_no_stale_references) ... skipped 'implementation detail specific to cpython'
test_ressources_gced_in_workers (test.test_concurrent_futures.test_process_pool.ProcessPoolForkProcessPoolExecutorTest.test_ressources_gced_in_workers) ... skipped 'implementation detail specific to cpython'
test_saturation (test.test_concurrent_futures.test_process_pool.ProcessPoolForkProcessPoolExecutorTest.test_saturation) ... 0.04s ok
test_shutdown_race_issue12456 (test.test_concurrent_futures.test_process_pool.ProcessPoolForkProcessPoolExecutorTest.test_shutdown_race_issue12456) ... 0.02s ok
test_submit (test.test_concurrent_futures.test_process_pool.ProcessPoolForkProcessPoolExecutorTest.test_submit) ... 0.02s ok
test_submit_keyword (test.test_concurrent_futures.test_process_pool.ProcessPoolForkProcessPoolExecutorTest.test_submit_keyword) ... 0.01s ok
test_traceback (test.test_concurrent_futures.test_process_pool.ProcessPoolForkProcessPoolExecutorTest.test_traceback) ... 0.02s ok
test_free_reference (test.test_concurrent_futures.test_process_pool.ProcessPoolForkserverProcessPoolExecutorTest.test_free_reference) ... ERROR
0.07s test_idle_process_reuse_multiple (test.test_concurrent_futures.test_process_pool.ProcessPoolForkserverProcessPoolExecutorTest.test_idle_process_reuse_multiple) ... 0.06s ok
test_idle_process_reuse_one (test.test_concurrent_futures.test_process_pool.ProcessPoolForkserverProcessPoolExecutorTest.test_idle_process_reuse_one) ... 0.05s ok
test_killed_child (test.test_concurrent_futures.test_process_pool.ProcessPoolForkserverProcessPoolExecutorTest.test_killed_child) ... 0.00s ok
test_map (test.test_concurrent_futures.test_process_pool.ProcessPoolForkserverProcessPoolExecutorTest.test_map) ... 0.03s ok
test_map_chunksize (test.test_concurrent_futures.test_process_pool.ProcessPoolForkserverProcessPoolExecutorTest.test_map_chunksize) ... 0.03s ok
test_map_exception (test.test_concurrent_futures.test_process_pool.ProcessPoolForkserverProcessPoolExecutorTest.test_map_exception) ... 0.03s ok
test_map_timeout (test.test_concurrent_futures.test_process_pool.ProcessPoolForkserverProcessPoolExecutorTest.test_map_timeout) ... 6.02s ok
test_max_tasks_early_shutdown (test.test_concurrent_futures.test_process_pool.ProcessPoolForkserverProcessPoolExecutorTest.test_max_tasks_early_shutdown) ... 0.13s ok
test_max_tasks_per_child (test.test_concurrent_futures.test_process_pool.ProcessPoolForkserverProcessPoolExecutorTest.test_max_tasks_per_child) ... 0.03s ok
test_max_tasks_per_child_defaults_to_spawn_context (test.test_concurrent_futures.test_process_pool.ProcessPoolForkserverProcessPoolExecutorTest.test_max_tasks_per_child_defaults_to_spawn_context) ... 0.00s ok
test_max_workers_negative (test.test_concurrent_futures.test_process_pool.ProcessPoolForkserverProcessPoolExecutorTest.test_max_workers_negative) ... 0.00s ok
test_max_workers_too_large (test.test_concurrent_futures.test_process_pool.ProcessPoolForkserverProcessPoolExecutorTest.test_max_workers_too_large) ... skipped 'Windows-only process limit'
test_no_stale_references (test.test_concurrent_futures.test_process_pool.ProcessPoolForkserverProcessPoolExecutorTest.test_no_stale_references) ... skipped 'implementation detail specific to cpython'
test_ressources_gced_in_workers (test.test_concurrent_futures.test_process_pool.ProcessPoolForkserverProcessPoolExecutorTest.test_ressources_gced_in_workers) ... skipped 'implementation detail specific to cpython'
test_saturation (test.test_concurrent_futures.test_process_pool.ProcessPoolForkserverProcessPoolExecutorTest.test_saturation) ... 0.05s ok
test_shutdown_race_issue12456 (test.test_concurrent_futures.test_process_pool.ProcessPoolForkserverProcessPoolExecutorTest.test_shutdown_race_issue12456) ... 0.03s ok
test_submit (test.test_concurrent_futures.test_process_pool.ProcessPoolForkserverProcessPoolExecutorTest.test_submit) ... 0.02s ok
test_submit_keyword (test.test_concurrent_futures.test_process_pool.ProcessPoolForkserverProcessPoolExecutorTest.test_submit_keyword) ... 0.05s ok
test_traceback (test.test_concurrent_futures.test_process_pool.ProcessPoolForkserverProcessPoolExecutorTest.test_traceback) ... 0.07s ok
test_free_reference (test.test_concurrent_futures.test_process_pool.ProcessPoolSpawnProcessPoolExecutorTest.test_free_reference) ... 0.39s ok
test_idle_process_reuse_multiple (test.test_concurrent_futures.test_process_pool.ProcessPoolSpawnProcessPoolExecutorTest.test_idle_process_reuse_multiple) ... 0.16s ok
test_idle_process_reuse_one (test.test_concurrent_futures.test_process_pool.ProcessPoolSpawnProcessPoolExecutorTest.test_idle_process_reuse_one) ... 0.10s ok
test_killed_child (test.test_concurrent_futures.test_process_pool.ProcessPoolSpawnProcessPoolExecutorTest.test_killed_child) ... 0.01s ok
test_map (test.test_concurrent_futures.test_process_pool.ProcessPoolSpawnProcessPoolExecutorTest.test_map) ... 0.12s ok
test_map_chunksize (test.test_concurrent_futures.test_process_pool.ProcessPoolSpawnProcessPoolExecutorTest.test_map_chunksize) ... 0.11s ok
test_map_exception (test.test_concurrent_futures.test_process_pool.ProcessPoolSpawnProcessPoolExecutorTest.test_map_exception) ... 0.11s ok
test_map_timeout (test.test_concurrent_futures.test_process_pool.ProcessPoolSpawnProcessPoolExecutorTest.test_map_timeout) ... 6.09s ok
test_max_tasks_early_shutdown (test.test_concurrent_futures.test_process_pool.ProcessPoolSpawnProcessPoolExecutorTest.test_max_tasks_early_shutdown) ... 0.33s ok
test_max_tasks_per_child (test.test_concurrent_futures.test_process_pool.ProcessPoolSpawnProcessPoolExecutorTest.test_max_tasks_per_child) ... 0.14s ok
test_max_tasks_per_child_defaults_to_spawn_context (test.test_concurrent_futures.test_process_pool.ProcessPoolSpawnProcessPoolExecutorTest.test_max_tasks_per_child_defaults_to_spawn_context) ... 0.00s ok
test_max_workers_negative (test.test_concurrent_futures.test_process_pool.ProcessPoolSpawnProcessPoolExecutorTest.test_max_workers_negative) ... 0.00s ok
test_max_workers_too_large (test.test_concurrent_futures.test_process_pool.ProcessPoolSpawnProcessPoolExecutorTest.test_max_workers_too_large) ... skipped 'Windows-only process limit'
test_no_stale_references (test.test_concurrent_futures.test_process_pool.ProcessPoolSpawnProcessPoolExecutorTest.test_no_stale_references) ... skipped 'implementation detail specific to cpython'
test_ressources_gced_in_workers (test.test_concurrent_futures.test_process_pool.ProcessPoolSpawnProcessPoolExecutorTest.test_ressources_gced_in_workers) ... skipped 'implementation detail specific to cpython'
test_saturation (test.test_concurrent_futures.test_process_pool.ProcessPoolSpawnProcessPoolExecutorTest.test_saturation) ... 0.13s ok
test_shutdown_race_issue12456 (test.test_concurrent_futures.test_process_pool.ProcessPoolSpawnProcessPoolExecutorTest.test_shutdown_race_issue12456) ... 0.12s ok
test_submit (test.test_concurrent_futures.test_process_pool.ProcessPoolSpawnProcessPoolExecutorTest.test_submit) ... 0.07s ok
test_submit_keyword (test.test_concurrent_futures.test_process_pool.ProcessPoolSpawnProcessPoolExecutorTest.test_submit_keyword) ... 0.11s ok
test_traceback (test.test_concurrent_futures.test_process_pool.ProcessPoolSpawnProcessPoolExecutorTest.test_traceback) ... 0.12s ok
Warning -- Uncaught thread exception: RuntimeError
Exception in thread Thread-78:
Traceback (most recent call last):
  File "/Users/matti/build-worker-arm64/pypy-c-jit-macos-arm64/build/lib-python/3/threading.py", line 1045, in _bootstrap_inner
    self.run()
         ^^^
  File "/Users/matti/build-worker-arm64/pypy-c-jit-macos-arm64/build/lib-python/3/concurrent/futures/process.py", line 347, in run
    self.terminate_broken(cause)
         ^^^^^^^^^^^^^^^^
  File "/Users/matti/build-worker-arm64/pypy-c-jit-macos-arm64/build/lib-python/3/concurrent/futures/process.py", line 519, in terminate_broken
    self.join_executor_internals()
         ^^^^^^^^^^^^^^^^^^^^^^^
  File "/Users/matti/build-worker-arm64/pypy-c-jit-macos-arm64/build/lib-python/3/concurrent/futures/process.py", line 562, in join_executor_internals
    self.shutdown_workers()
         ^^^^^^^^^^^^^^^^
  File "/Users/matti/build-worker-arm64/pypy-c-jit-macos-arm64/build/lib-python/3/concurrent/futures/process.py", line 548, in shutdown_workers
    n_children_to_stop = self.get_n_children_alive()
                              ^^^^^^^^^^^^^^^^^^^^
  File "/Users/matti/build-worker-arm64/pypy-c-jit-macos-arm64/build/lib-python/3/concurrent/futures/process.py", line 575, in get_n_children_alive
    return sum(p.is_alive() for p in self.processes.values())
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/Users/matti/build-worker-arm64/pypy-c-jit-macos-arm64/build/lib-python/3/concurrent/futures/process.py", line 575, in <genexpr>
    return sum(p.is_alive() for p in self.processes.values())
              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
RuntimeError: dictionary changed size during iteration
Warning -- threading_cleanup() failed to clean up threads in 1.0 seconds
Warning --   before: thread count=0, dangling=1
Warning --   after: thread count=1, dangling=2
Warning -- Dangling thread: <_MainThread(MainThread, started 8379343552)>
Warning -- Dangling thread: <Thread(QueueFeederThread, started daemon 6099611648)>
Warning -- threading_cleanup() failed to clean up threads in 1.0 seconds
Warning --   before: thread count=0, dangling=1
Warning --   after: thread count=1, dangling=2
Warning -- Dangling thread: <_MainThread(MainThread, started 8379343552)>
Warning -- Dangling thread: <Thread(QueueFeederThread, started daemon 6099611648)>
==== test running for 1324 seconds ====
==========================timedout==========================

builder: pypy-c-jit-macos-arm64 build #1301+

test: lib-python/3/test/test_concurrent_futures::unmodified