☠ Buildbot (Python): python/cpython - failed test (failure) (main)
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The Buildbot has detected a new failure on builder ARM Raspbian 3.x while building python/cpython. Full details are available at: https://buildbot.python.org/all/#/builders/424/builds/4786
Buildbot URL: https://buildbot.python.org/all/
Worker for this Build: gps-raspbian
Build Reason: <unknown> Blamelist: Ethan Furman <ethan@stoneleaf.us>
BUILD FAILED: failed test (failure)
Summary of the results of the build (if available):
== Tests result: FAILURE then FAILURE ==
442 tests OK.
10 slowest tests:
- test_cppext: 10 min 34 sec
- test_venv: 10 min 20 sec
- test_largefile: 9 min 28 sec
- test_io: 4 min 36 sec
- test_math: 4 min 30 sec
- test_mailbox: 3 min 28 sec
- test_regrtest: 3 min 10 sec
- test_hashlib: 2 min 14 sec
- test_zipfile: 1 min 57 sec
- test.test_multiprocessing_spawn.test_processes: 1 min 56 sec
1 test failed: test.test_concurrent_futures.test_shutdown
19 tests skipped: test.test_asyncio.test_windows_events test.test_asyncio.test_windows_utils test_devpoll test_idle test_ioctl test_kqueue test_launcher test_perf_profiler test_startfile test_tcl test_tkinter test_ttk test_ttk_textonly test_turtle test_winconsoleio test_winreg test_winsound test_wmi test_zipfile64
1 re-run test: test.test_concurrent_futures.test_shutdown
Total duration: 40 min 25 sec
Captured traceback
Traceback (most recent call last): File "/var/lib/buildbot/workers/3.x.gps-raspbian.nondebug/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 "/var/lib/buildbot/workers/3.x.gps-raspbian.nondebug/build/Lib/threading.py", line 1059, in _bootstrap_inner\n self.run()\n File "/var/lib/buildbot/workers/3.x.gps-raspbian.nondebug/build/Lib/concurrent/futures/process.py", line 339, in run\n self.add_call_item_to_queue()\n File "/var/lib/buildbot/workers/3.x.gps-raspbian.nondebug/build/Lib/concurrent/futures/process.py", line 394, in add_call_item_to_queue\n self.call_queue.put(_CallItem(work_id,\n File "/var/lib/buildbot/workers/3.x.gps-raspbian.nondebug/build/Lib/multiprocessing/queues.py", line 94, in put\n self._start_thread()\n File "/var/lib/buildbot/workers/3.x.gps-raspbian.nondebug/build/Lib/multiprocessing/queues.py", line 177, in _start_thread\n self._thread.start()\n File "/var/lib/buildbot/workers/3.x.gps-raspbian.nondebug/build/Lib/threading.py", line 978, in start\n _start_new_thread(self._bootstrap, ())\n RuntimeError: can\'t create new thread at interpreter shutdown\nTraceback (most recent call last):\n File "/var/lib/buildbot/workers/3.x.gps-raspbian.nondebug/build/Lib/multiprocessing/forkserver.py", line 274, in main\n code = _serve_one(child_r, fds,\n ^^^^^^^^^^^^^^^^^^^^^^^^\n File "/var/lib/buildbot/workers/3.x.gps-raspbian.nondebug/build/Lib/multiprocessing/forkserver.py", line 313, in _serve_one\n code = spawn._main(child_r, parent_sentinel)\n ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n File "/var/lib/buildbot/workers/3.x.gps-raspbian.nondebug/build/Lib/multiprocessing/spawn.py", line 132, in _main\n self = reduction.pickle.load(from_parent)\n ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n File "/var/lib/buildbot/workers/3.x.gps-raspbian.nondebug/build/Lib/multiprocessing/synchronize.py", line 115, in __setstate__\n self._semlock = _multiprocessing.SemLock._rebuild(*state)\n ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\nFileNotF oundError: [Errno 2] No such file or directory\n' is not false
Test report
Failed tests:
- test.test_concurrent_futures.test_shutdown
Failed subtests:
- test_interpreter_shutdown - test.test_concurrent_futures.test_shutdown.ProcessPoolForkserverProcessPoolShutdownTest.test_interpreter_shutdown
Sincerely, -The Buildbot
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buildbot@python.org