Issue 32063: test_multiprocessing_forkserver failed with OSError: [Errno 48] Address already in use (original) (raw)

x86-64 Sierra 3.6: http://buildbot.python.org/all/#/builders/20/builds/62

0:06:16 load avg: 3.45 [ 87/405/1] test_multiprocessing_forkserver failed -- running: test_tokenize (77 sec) Process QueueManager-260: Traceback (most recent call last): File "/Users/buildbot/buildarea/3.6.billenstein-sierra/build/Lib/multiprocessing/process.py", line 258, in _bootstrap self.run() File "/Users/buildbot/buildarea/3.6.billenstein-sierra/build/Lib/multiprocessing/process.py", line 93, in run self._target(*self._args, **self._kwargs) File "/Users/buildbot/buildarea/3.6.billenstein-sierra/build/Lib/multiprocessing/managers.py", line 539, in _run_server server = cls._Server(registry, address, authkey, serializer) File "/Users/buildbot/buildarea/3.6.billenstein-sierra/build/Lib/multiprocessing/managers.py", line 139, in init self.listener = Listener(address=address, backlog=16) File "/Users/buildbot/buildarea/3.6.billenstein-sierra/build/Lib/multiprocessing/connection.py", line 438, in init self._listener = SocketListener(address, family, backlog) File "/Users/buildbot/buildarea/3.6.billenstein-sierra/build/Lib/multiprocessing/connection.py", line 576, in init self._socket.bind(address) OSError: [Errno 48] Address already in use (...)

test_rlock (test.test_multiprocessing_forkserver.WithThreadsTestLock) ... ok test_rapid_restart (test.test_multiprocessing_forkserver.WithThreadsTestManagerRestart) ... ERROR Warning -- Dangling processes: {<ForkServerProcess(QueueManager-260, stopped[1])>} test_boundaries (test.test_multiprocessing_forkserver.WithThreadsTestPoll) ... ok test_dont_merge (test.test_multiprocessing_forkserver.WithThreadsTestPoll) ... ok (...) test_timeout (test.test_multiprocessing_forkserver.WithThreadsTestSemaphore) ... skipped 'test not appropriate for threads' test_import (test.test_multiprocessing_forkserver._TestImportStar) ... ok Warning -- Dangling processes: {<ForkServerProcess(QueueManager-260, stopped[1])>}

====================================================================== ERROR: test_rapid_restart (test.test_multiprocessing_forkserver.WithThreadsTestManagerRestart)

Traceback (most recent call last): File "/Users/buildbot/buildarea/3.6.billenstein-sierra/build/Lib/test/_test_multiprocessing.py", line 2508, in test_rapid_restart manager.start() File "/Users/buildbot/buildarea/3.6.billenstein-sierra/build/Lib/multiprocessing/managers.py", line 517, in start self._address = reader.recv() File "/Users/buildbot/buildarea/3.6.billenstein-sierra/build/Lib/multiprocessing/connection.py", line 250, in recv buf = self._recv_bytes() File "/Users/buildbot/buildarea/3.6.billenstein-sierra/build/Lib/multiprocessing/connection.py", line 407, in _recv_bytes buf = self._recv(4) File "/Users/buildbot/buildarea/3.6.billenstein-sierra/build/Lib/multiprocessing/connection.py", line 383, in _recv raise EOFError EOFError