New submission from STINNER Victor <victor.stin...@haypocalc.com>:
test_concurrent_futures of Python 3.3 (rev [6d8678555c04]) hangs on
OpenIndiana. I dumped manually the tracebacks of the parent process
(test_concurrent_futures) and of the 3 child processes. In the parent process,
the test hangs when exiting the context manager:
---------------------------------------------
def test_context_manager_shutdown(self):
with futures.ProcessPoolExecutor(max_workers=5) as e:
processes = e._processes
self.assertEqual(list(e.map(abs, range(-5, 5))),
[5, 4, 3, 2, 1, 0, 1, 2, 3, 4])
####### HERE #########
for p in processes:
p.join()
---------------------------------------------
I may be related to issue #9205.
Have fun with the following tracebacks!
[123/354] test_concurrent_futures
=== Parent ===
Thread 0x000004af:
File "/home/haypo/cpython/Lib/threading.py", line 237 in wait
waiter.acquire()
File "/home/haypo/cpython/Lib/multiprocessing/queues.py", line 252 in _feed
File "/home/haypo/cpython/Lib/threading.py", line 690 in run
File "/home/haypo/cpython/Lib/threading.py", line 737 in _bootstrap_inner
File "/home/haypo/cpython/Lib/threading.py", line 710 in _bootstrap
Thread 0x000004ae:
File "/home/haypo/cpython/Lib/multiprocessing/connection.py", line 364 in
_recv
chunk = read(self._handle, remaining)
File "/home/haypo/cpython/Lib/multiprocessing/connection.py", line 385 in
_recv_bytes
File "/home/haypo/cpython/Lib/multiprocessing/connection.py", line 260 in recv
File "/home/haypo/cpython/Lib/multiprocessing/queues.py", line 378 in get
File "/home/haypo/cpython/Lib/concurrent/futures/process.py", line 208 in
_queue_management_worker
File "/home/haypo/cpython/Lib/threading.py", line 690 in run
File "/home/haypo/cpython/Lib/threading.py", line 737 in _bootstrap_inner
File "/home/haypo/cpython/Lib/threading.py", line 710 in _bootstrap
Thread 0x000004a0:
File "/home/haypo/cpython/Lib/threading.py", line 237 in wait
waiter.acquire()
File "/home/haypo/cpython/Lib/multiprocessing/queues.py", line 252 in _feed
File "/home/haypo/cpython/Lib/threading.py", line 690 in run
File "/home/haypo/cpython/Lib/threading.py", line 737 in _bootstrap_inner
File "/home/haypo/cpython/Lib/threading.py", line 710 in _bootstrap
Thread 0x0000049f:
File "/home/haypo/cpython/Lib/multiprocessing/connection.py", line 364 in
_recv
chunk = read(self._handle, remaining)
File "/home/haypo/cpython/Lib/multiprocessing/connection.py", line 385 in
_recv_bytes
File "/home/haypo/cpython/Lib/multiprocessing/connection.py", line 260 in recv
File "/home/haypo/cpython/Lib/multiprocessing/queues.py", line 378 in get
File "/home/haypo/cpython/Lib/concurrent/futures/process.py", line 208 in
_queue_management_worker
File "/home/haypo/cpython/Lib/threading.py", line 690 in run
File "/home/haypo/cpython/Lib/threading.py", line 737 in _bootstrap_inner
File "/home/haypo/cpython/Lib/threading.py", line 710 in _bootstrap
Thread 0x0000049e:
File "/home/haypo/cpython/Lib/threading.py", line 237 in wait
waiter.acquire()
File "/home/haypo/cpython/Lib/multiprocessing/queues.py", line 252 in _feed
File "/home/haypo/cpython/Lib/threading.py", line 690 in run
File "/home/haypo/cpython/Lib/threading.py", line 737 in _bootstrap_inner
File "/home/haypo/cpython/Lib/threading.py", line 710 in _bootstrap
Thread 0x0000049d:
File "/home/haypo/cpython/Lib/multiprocessing/connection.py", line 364 in
_recv
chunk = read(self._handle, remaining)
File "/home/haypo/cpython/Lib/multiprocessing/connection.py", line 385 in
_recv_bytes
File "/home/haypo/cpython/Lib/multiprocessing/connection.py", line 260 in recv
File "/home/haypo/cpython/Lib/multiprocessing/queues.py", line 378 in get
File "/home/haypo/cpython/Lib/concurrent/futures/process.py", line 208 in
_queue_management_worker
File "/home/haypo/cpython/Lib/threading.py", line 690 in run
File "/home/haypo/cpython/Lib/threading.py", line 737 in _bootstrap_inner
File "/home/haypo/cpython/Lib/threading.py", line 710 in _bootstrap
Thread 0x00000479:
File "/home/haypo/cpython/Lib/threading.py", line 237 in wait
waiter.acquire()
File "/home/haypo/cpython/Lib/multiprocessing/queues.py", line 252 in _feed
File "/home/haypo/cpython/Lib/threading.py", line 690 in run
File "/home/haypo/cpython/Lib/threading.py", line 737 in _bootstrap_inner
File "/home/haypo/cpython/Lib/threading.py", line 710 in _bootstrap
Thread 0x00000478:
File "/home/haypo/cpython/Lib/multiprocessing/connection.py", line 364 in
_recv
chunk = read(self._handle, remaining)
File "/home/haypo/cpython/Lib/multiprocessing/connection.py", line 385 in
_recv_bytes
File "/home/haypo/cpython/Lib/multiprocessing/connection.py", line 260 in recv
File "/home/haypo/cpython/Lib/multiprocessing/queues.py", line 378 in get
File "/home/haypo/cpython/Lib/concurrent/futures/process.py", line 208 in
_queue_management_worker
File "/home/haypo/cpython/Lib/threading.py", line 690 in run
File "/home/haypo/cpython/Lib/threading.py", line 737 in _bootstrap_inner
File "/home/haypo/cpython/Lib/threading.py", line 710 in _bootstrap
Thread 0x00000477:
File "/home/haypo/cpython/Lib/threading.py", line 237 in wait
waiter.acquire()
File "/home/haypo/cpython/Lib/multiprocessing/queues.py", line 252 in _feed
File "/home/haypo/cpython/Lib/threading.py", line 690 in run
File "/home/haypo/cpython/Lib/threading.py", line 737 in _bootstrap_inner
File "/home/haypo/cpython/Lib/threading.py", line 710 in _bootstrap
Thread 0x00000476:
File "/home/haypo/cpython/Lib/multiprocessing/connection.py", line 364 in
_recv
chunk = read(self._handle, remaining)
File "/home/haypo/cpython/Lib/multiprocessing/connection.py", line 385 in
_recv_bytes
File "/home/haypo/cpython/Lib/multiprocessing/connection.py", line 260 in recv
File "/home/haypo/cpython/Lib/multiprocessing/queues.py", line 378 in get
File "/home/haypo/cpython/Lib/concurrent/futures/process.py", line 208 in
_queue_management_worker
File "/home/haypo/cpython/Lib/threading.py", line 690 in run
File "/home/haypo/cpython/Lib/threading.py", line 737 in _bootstrap_inner
File "/home/haypo/cpython/Lib/threading.py", line 710 in _bootstrap
Thread 0x00000475:
File "/home/haypo/cpython/Lib/threading.py", line 237 in wait
waiter.acquire()
File "/home/haypo/cpython/Lib/multiprocessing/queues.py", line 252 in _feed
File "/home/haypo/cpython/Lib/threading.py", line 690 in run
File "/home/haypo/cpython/Lib/threading.py", line 737 in _bootstrap_inner
File "/home/haypo/cpython/Lib/threading.py", line 710 in _bootstrap
Thread 0x00000474:
File "/home/haypo/cpython/Lib/multiprocessing/connection.py", line 364 in
_recv
chunk = read(self._handle, remaining)
File "/home/haypo/cpython/Lib/multiprocessing/connection.py", line 385 in
_recv_bytes
File "/home/haypo/cpython/Lib/multiprocessing/connection.py", line 260 in recv
File "/home/haypo/cpython/Lib/multiprocessing/queues.py", line 378 in get
File "/home/haypo/cpython/Lib/concurrent/futures/process.py", line 208 in
_queue_management_worker
File "/home/haypo/cpython/Lib/threading.py", line 690 in run
File "/home/haypo/cpython/Lib/threading.py", line 737 in _bootstrap_inner
File "/home/haypo/cpython/Lib/threading.py", line 710 in _bootstrap
Thread 0x00000473:
File "/home/haypo/cpython/Lib/threading.py", line 237 in wait
waiter.acquire()
File "/home/haypo/cpython/Lib/multiprocessing/queues.py", line 252 in _feed
File "/home/haypo/cpython/Lib/threading.py", line 690 in run
File "/home/haypo/cpython/Lib/threading.py", line 737 in _bootstrap_inner
File "/home/haypo/cpython/Lib/threading.py", line 710 in _bootstrap
Thread 0x00000472:
File "/home/haypo/cpython/Lib/multiprocessing/connection.py", line 364 in
_recv
chunk = read(self._handle, remaining)
File "/home/haypo/cpython/Lib/multiprocessing/connection.py", line 385 in
_recv_bytes
File "/home/haypo/cpython/Lib/multiprocessing/connection.py", line 260 in recv
File "/home/haypo/cpython/Lib/multiprocessing/queues.py", line 378 in get
File "/home/haypo/cpython/Lib/concurrent/futures/process.py", line 208 in
_queue_management_worker
File "/home/haypo/cpython/Lib/threading.py", line 690 in run
File "/home/haypo/cpython/Lib/threading.py", line 737 in _bootstrap_inner
File "/home/haypo/cpython/Lib/threading.py", line 710 in _bootstrap
Thread 0x00000471:
File "/home/haypo/cpython/Lib/threading.py", line 237 in wait
waiter.acquire()
File "/home/haypo/cpython/Lib/multiprocessing/queues.py", line 252 in _feed
File "/home/haypo/cpython/Lib/threading.py", line 690 in run
File "/home/haypo/cpython/Lib/threading.py", line 737 in _bootstrap_inner
File "/home/haypo/cpython/Lib/threading.py", line 710 in _bootstrap
Thread 0x00000470:
File "/home/haypo/cpython/Lib/multiprocessing/connection.py", line 364 in
_recv
chunk = read(self._handle, remaining)
File "/home/haypo/cpython/Lib/multiprocessing/connection.py", line 385 in
_recv_bytes
File "/home/haypo/cpython/Lib/multiprocessing/connection.py", line 260 in recv
File "/home/haypo/cpython/Lib/multiprocessing/queues.py", line 378 in get
File "/home/haypo/cpython/Lib/concurrent/futures/process.py", line 208 in
_queue_management_worker
File "/home/haypo/cpython/Lib/threading.py", line 690 in run
File "/home/haypo/cpython/Lib/threading.py", line 737 in _bootstrap_inner
File "/home/haypo/cpython/Lib/threading.py", line 710 in _bootstrap
Thread 0x0000046f:
File "/home/haypo/cpython/Lib/threading.py", line 237 in wait
waiter.acquire()
File "/home/haypo/cpython/Lib/multiprocessing/queues.py", line 252 in _feed
File "/home/haypo/cpython/Lib/threading.py", line 690 in run
File "/home/haypo/cpython/Lib/threading.py", line 737 in _bootstrap_inner
File "/home/haypo/cpython/Lib/threading.py", line 710 in _bootstrap
Thread 0x0000046e:
File "/home/haypo/cpython/Lib/multiprocessing/connection.py", line 364 in
_recv
chunk = read(self._handle, remaining)
File "/home/haypo/cpython/Lib/multiprocessing/connection.py", line 385 in
_recv_bytes
File "/home/haypo/cpython/Lib/multiprocessing/connection.py", line 260 in recv
File "/home/haypo/cpython/Lib/multiprocessing/queues.py", line 378 in get
File "/home/haypo/cpython/Lib/concurrent/futures/process.py", line 208 in
_queue_management_worker
File "/home/haypo/cpython/Lib/threading.py", line 690 in run
File "/home/haypo/cpython/Lib/threading.py", line 737 in _bootstrap_inner
File "/home/haypo/cpython/Lib/threading.py", line 710 in _bootstrap
Thread 0x0000046d:
File "/home/haypo/cpython/Lib/threading.py", line 237 in wait
waiter.acquire()
File "/home/haypo/cpython/Lib/multiprocessing/queues.py", line 252 in _feed
File "/home/haypo/cpython/Lib/threading.py", line 690 in run
File "/home/haypo/cpython/Lib/threading.py", line 737 in _bootstrap_inner
File "/home/haypo/cpython/Lib/threading.py", line 710 in _bootstrap
Thread 0x0000046c:
File "/home/haypo/cpython/Lib/multiprocessing/connection.py", line 364 in
_recv
chunk = read(self._handle, remaining)
File "/home/haypo/cpython/Lib/multiprocessing/connection.py", line 385 in
_recv_bytes
File "/home/haypo/cpython/Lib/multiprocessing/connection.py", line 260 in recv
File "/home/haypo/cpython/Lib/multiprocessing/queues.py", line 378 in get
File "/home/haypo/cpython/Lib/concurrent/futures/process.py", line 208 in
_queue_management_worker
File "/home/haypo/cpython/Lib/threading.py", line 690 in run
File "/home/haypo/cpython/Lib/threading.py", line 737 in _bootstrap_inner
File "/home/haypo/cpython/Lib/threading.py", line 710 in _bootstrap
Thread 0x0000044d:
File "/home/haypo/cpython/Lib/threading.py", line 237 in wait
waiter.acquire()
File "/home/haypo/cpython/Lib/multiprocessing/queues.py", line 252 in _feed
File "/home/haypo/cpython/Lib/threading.py", line 690 in run
File "/home/haypo/cpython/Lib/threading.py", line 737 in _bootstrap_inner
File "/home/haypo/cpython/Lib/threading.py", line 710 in _bootstrap
Thread 0x0000044c:
File "/home/haypo/cpython/Lib/multiprocessing/connection.py", line 364 in
_recv
chunk = read(self._handle, remaining)
File "/home/haypo/cpython/Lib/multiprocessing/connection.py", line 385 in
_recv_bytes
File "/home/haypo/cpython/Lib/multiprocessing/connection.py", line 260 in recv
File "/home/haypo/cpython/Lib/multiprocessing/queues.py", line 378 in get
File "/home/haypo/cpython/Lib/concurrent/futures/process.py", line 208 in
_queue_management_worker
File "/home/haypo/cpython/Lib/threading.py", line 690 in run
File "/home/haypo/cpython/Lib/threading.py", line 737 in _bootstrap_inner
File "/home/haypo/cpython/Lib/threading.py", line 710 in _bootstrap
Thread 0x0000044b:
File "/home/haypo/cpython/Lib/threading.py", line 237 in wait
waiter.acquire()
File "/home/haypo/cpython/Lib/multiprocessing/queues.py", line 252 in _feed
File "/home/haypo/cpython/Lib/threading.py", line 690 in run
File "/home/haypo/cpython/Lib/threading.py", line 737 in _bootstrap_inner
File "/home/haypo/cpython/Lib/threading.py", line 710 in _bootstrap
Thread 0x0000044a:
File "/home/haypo/cpython/Lib/multiprocessing/connection.py", line 364 in
_recv
chunk = read(self._handle, remaining)
File "/home/haypo/cpython/Lib/multiprocessing/connection.py", line 385 in
_recv_bytes
File "/home/haypo/cpython/Lib/multiprocessing/connection.py", line 260 in recv
File "/home/haypo/cpython/Lib/multiprocessing/queues.py", line 378 in get
File "/home/haypo/cpython/Lib/concurrent/futures/process.py", line 208 in
_queue_management_worker
File "/home/haypo/cpython/Lib/threading.py", line 690 in run
File "/home/haypo/cpython/Lib/threading.py", line 737 in _bootstrap_inner
File "/home/haypo/cpython/Lib/threading.py", line 710 in _bootstrap
Thread 0x00000449:
File "/home/haypo/cpython/Lib/threading.py", line 237 in wait
waiter.acquire()
File "/home/haypo/cpython/Lib/multiprocessing/queues.py", line 252 in _feed
File "/home/haypo/cpython/Lib/threading.py", line 690 in run
File "/home/haypo/cpython/Lib/threading.py", line 737 in _bootstrap_inner
File "/home/haypo/cpython/Lib/threading.py", line 710 in _bootstrap
Thread 0x00000448:
File "/home/haypo/cpython/Lib/multiprocessing/connection.py", line 364 in
_recv
chunk = read(self._handle, remaining)
File "/home/haypo/cpython/Lib/multiprocessing/connection.py", line 385 in
_recv_bytes
File "/home/haypo/cpython/Lib/multiprocessing/connection.py", line 260 in recv
File "/home/haypo/cpython/Lib/multiprocessing/queues.py", line 378 in get
File "/home/haypo/cpython/Lib/concurrent/futures/process.py", line 208 in
_queue_management_worker
File "/home/haypo/cpython/Lib/threading.py", line 690 in run
File "/home/haypo/cpython/Lib/threading.py", line 737 in _bootstrap_inner
File "/home/haypo/cpython/Lib/threading.py", line 710 in _bootstrap
Thread 0x00000447:
File "/home/haypo/cpython/Lib/threading.py", line 237 in wait
waiter.acquire()
File "/home/haypo/cpython/Lib/multiprocessing/queues.py", line 252 in _feed
File "/home/haypo/cpython/Lib/threading.py", line 690 in run
File "/home/haypo/cpython/Lib/threading.py", line 737 in _bootstrap_inner
File "/home/haypo/cpython/Lib/threading.py", line 710 in _bootstrap
Thread 0x00000446:
File "/home/haypo/cpython/Lib/multiprocessing/connection.py", line 364 in
_recv
chunk = read(self._handle, remaining)
File "/home/haypo/cpython/Lib/multiprocessing/connection.py", line 385 in
_recv_bytes
File "/home/haypo/cpython/Lib/multiprocessing/connection.py", line 260 in recv
File "/home/haypo/cpython/Lib/multiprocessing/queues.py", line 378 in get
File "/home/haypo/cpython/Lib/concurrent/futures/process.py", line 208 in
_queue_management_worker
File "/home/haypo/cpython/Lib/threading.py", line 690 in run
File "/home/haypo/cpython/Lib/threading.py", line 737 in _bootstrap_inner
File "/home/haypo/cpython/Lib/threading.py", line 710 in _bootstrap
Thread 0x00000445:
File "/home/haypo/cpython/Lib/threading.py", line 237 in wait
waiter.acquire()
File "/home/haypo/cpython/Lib/multiprocessing/queues.py", line 252 in _feed
File "/home/haypo/cpython/Lib/threading.py", line 690 in run
File "/home/haypo/cpython/Lib/threading.py", line 737 in _bootstrap_inner
File "/home/haypo/cpython/Lib/threading.py", line 710 in _bootstrap
Thread 0x00000444:
File "/home/haypo/cpython/Lib/multiprocessing/connection.py", line 364 in
_recv
chunk = read(self._handle, remaining)
File "/home/haypo/cpython/Lib/multiprocessing/connection.py", line 385 in
_recv_bytes
File "/home/haypo/cpython/Lib/multiprocessing/connection.py", line 260 in recv
File "/home/haypo/cpython/Lib/multiprocessing/queues.py", line 378 in get
File "/home/haypo/cpython/Lib/concurrent/futures/process.py", line 208 in
_queue_management_worker
File "/home/haypo/cpython/Lib/threading.py", line 690 in run
File "/home/haypo/cpython/Lib/threading.py", line 737 in _bootstrap_inner
File "/home/haypo/cpython/Lib/threading.py", line 710 in _bootstrap
Current thread 0x00000001:
File "/home/haypo/cpython/Lib/threading.py", line 237 in wait
waiter.acquire()
File "/home/haypo/cpython/Lib/threading.py", line 851 in join
File "/home/haypo/cpython/Lib/concurrent/futures/process.py", line 352 in
shutdown
self._queue_management_thread.join()
File "/home/haypo/cpython/Lib/concurrent/futures/_base.py", line 570 in
__exit__
File "/home/haypo/cpython/Lib/test/test_concurrent_futures.py", line 164 in
test_context_manager_shutdown
File "/home/haypo/cpython/Lib/unittest/case.py", line 407 in _executeTestPart
File "/home/haypo/cpython/Lib/unittest/case.py", line 462 in run
File "/home/haypo/cpython/Lib/unittest/case.py", line 514 in __call__
File "/home/haypo/cpython/Lib/unittest/suite.py", line 105 in run
File "/home/haypo/cpython/Lib/unittest/suite.py", line 67 in __call__
File "/home/haypo/cpython/Lib/unittest/suite.py", line 105 in run
File "/home/haypo/cpython/Lib/unittest/suite.py", line 67 in __call__
File "/home/haypo/cpython/Lib/test/support.py", line 1099 in run
File "/home/haypo/cpython/Lib/test/support.py", line 1187 in _run_suite
File "/home/haypo/cpython/Lib/test/support.py", line 1213 in run_unittest
File "/home/haypo/cpython/Lib/test/test_concurrent_futures.py", line 618 in
test_main
File "/home/haypo/cpython/Lib/test/regrtest.py", line 1044 in runtest_inner
File "/home/haypo/cpython/Lib/test/regrtest.py", line 838 in runtest
File "/home/haypo/cpython/Lib/test/regrtest.py", line 662 in main
File "/home/haypo/cpython/Lib/test/regrtest.py", line 1625 in <module>
File "/home/haypo/cpython/Lib/runpy.py", line 73 in _run_code
File "/home/haypo/cpython/Lib/runpy.py", line 160 in _run_module_as_main
=== Child #1 =========
Thread 0x00000445:
Thread 0x00000444:
File "/home/haypo/cpython/Lib/threading.py", line 237 in wait
waiter.acquire()
File "/home/haypo/cpython/Lib/threading.py", line 423 in wait
File "/home/haypo/cpython/Lib/threading.py", line 685 in start
File "/home/haypo/cpython/Lib/multiprocessing/queues.py", line 187 in
_start_thread
File "/home/haypo/cpython/Lib/multiprocessing/queues.py", line 107 in put
File "/home/haypo/cpython/Lib/concurrent/futures/process.py", line 168 in
_add_call_item_to_queue
File "/home/haypo/cpython/Lib/concurrent/futures/process.py", line 206 in
_queue_management_worker
File "/home/haypo/cpython/Lib/threading.py", line 690 in run
File "/home/haypo/cpython/Lib/threading.py", line 737 in _bootstrap_inner
File "/home/haypo/cpython/Lib/threading.py", line 710 in _bootstrap
Current thread 0x00000001:
File "/home/haypo/cpython/Lib/multiprocessing/queues.py", line 115 in get
self._rlock.acquire()
File "/home/haypo/cpython/Lib/concurrent/futures/process.py", line 122 in
_process_worker
File "/home/haypo/cpython/Lib/multiprocessing/process.py", line 118 in run
File "/home/haypo/cpython/Lib/multiprocessing/process.py", line 263 in
_bootstrap
File "/home/haypo/cpython/Lib/multiprocessing/forking.py", line 126 in
__init__
File "/home/haypo/cpython/Lib/multiprocessing/process.py", line 134 in start
File "/home/haypo/cpython/Lib/concurrent/futures/process.py", line 323 in
_adjust_process_count
File "/home/haypo/cpython/Lib/concurrent/futures/process.py", line 341 in
submit
File "/home/haypo/cpython/Lib/test/test_concurrent_futures.py", line 77 in
<listcomp>
File "/home/haypo/cpython/Lib/test/test_concurrent_futures.py", line 77 in
_prime_executor
File "/home/haypo/cpython/Lib/test/test_concurrent_futures.py", line 64 in
setUp
File "/home/haypo/cpython/Lib/unittest/case.py", line 407 in _executeTestPart
File "/home/haypo/cpython/Lib/unittest/case.py", line 460 in run
File "/home/haypo/cpython/Lib/unittest/case.py", line 514 in __call__
File "/home/haypo/cpython/Lib/unittest/suite.py", line 105 in run
File "/home/haypo/cpython/Lib/unittest/suite.py", line 67 in __call__
File "/home/haypo/cpython/Lib/unittest/suite.py", line 105 in run
File "/home/haypo/cpython/Lib/unittest/suite.py", line 67 in __call__
File "/home/haypo/cpython/Lib/test/support.py", line 1099 in run
File "/home/haypo/cpython/Lib/test/support.py", line 1187 in _run_suite
File "/home/haypo/cpython/Lib/test/support.py", line 1213 in run_unittest
File "/home/haypo/cpython/Lib/test/test_concurrent_futures.py", line 618 in
test_main
File "/home/haypo/cpython/Lib/test/regrtest.py", line 1044 in runtest_inner
File "/home/haypo/cpython/Lib/test/regrtest.py", line 838 in runtest
File "/home/haypo/cpython/Lib/test/regrtest.py", line 662 in main
File "/home/haypo/cpython/Lib/test/regrtest.py", line 1625 in <module>
File "/home/haypo/cpython/Lib/runpy.py", line 73 in _run_code
File "/home/haypo/cpython/Lib/runpy.py", line 160 in _run_module_as_main
=== Child #2 =========
Thread 0x00000445:
File "/home/haypo/cpython/Lib/threading.py", line 237 in wait
waiter.acquire()
File "/home/haypo/cpython/Lib/multiprocessing/queues.py", line 252 in _feed
File "/home/haypo/cpython/Lib/threading.py", line 690 in run
File "/home/haypo/cpython/Lib/threading.py", line 737 in _bootstrap_inner
File "/home/haypo/cpython/Lib/threading.py", line 710 in _bootstrap
Thread 0x00000444:
File "/home/haypo/cpython/Lib/multiprocessing/connection.py", line 364 in
_recv
chunk = read(self._handle, remaining)
File "/home/haypo/cpython/Lib/multiprocessing/connection.py", line 385 in
_recv_bytes
File "/home/haypo/cpython/Lib/multiprocessing/connection.py", line 260 in recv
File "/home/haypo/cpython/Lib/multiprocessing/queues.py", line 378 in get
File "/home/haypo/cpython/Lib/concurrent/futures/process.py", line 208 in
_queue_management_worker
File "/home/haypo/cpython/Lib/threading.py", line 690 in run
File "/home/haypo/cpython/Lib/threading.py", line 737 in _bootstrap_inner
File "/home/haypo/cpython/Lib/threading.py", line 710 in _bootstrap
Current thread 0x00000001:
File "/home/haypo/cpython/Lib/multiprocessing/connection.py", line 364 in
_recv
chunk = read(self._handle, remaining)
File "/home/haypo/cpython/Lib/multiprocessing/connection.py", line 385 in
_recv_bytes
File "/home/haypo/cpython/Lib/multiprocessing/connection.py", line 260 in recv
File "/home/haypo/cpython/Lib/multiprocessing/queues.py", line 117 in get
File "/home/haypo/cpython/Lib/concurrent/futures/process.py", line 122 in
_process_worker
File "/home/haypo/cpython/Lib/multiprocessing/process.py", line 118 in run
File "/home/haypo/cpython/Lib/multiprocessing/process.py", line 263 in
_bootstrap
File "/home/haypo/cpython/Lib/multiprocessing/forking.py", line 126 in
__init__
File "/home/haypo/cpython/Lib/multiprocessing/process.py", line 134 in start
File "/home/haypo/cpython/Lib/concurrent/futures/process.py", line 323 in
_adjust_process_count
File "/home/haypo/cpython/Lib/concurrent/futures/process.py", line 341 in
submit
File "/home/haypo/cpython/Lib/test/test_concurrent_futures.py", line 77 in
<listcomp>
File "/home/haypo/cpython/Lib/test/test_concurrent_futures.py", line 77 in
_prime_executor
File "/home/haypo/cpython/Lib/test/test_concurrent_futures.py", line 64 in
setUp
File "/home/haypo/cpython/Lib/unittest/case.py", line 407 in _executeTestPart
File "/home/haypo/cpython/Lib/unittest/case.py", line 460 in run
File "/home/haypo/cpython/Lib/unittest/case.py", line 514 in __call__
File "/home/haypo/cpython/Lib/unittest/suite.py", line 105 in run
File "/home/haypo/cpython/Lib/unittest/suite.py", line 67 in __call__
File "/home/haypo/cpython/Lib/unittest/suite.py", line 105 in run
File "/home/haypo/cpython/Lib/unittest/suite.py", line 67 in __call__
File "/home/haypo/cpython/Lib/test/support.py", line 1099 in run
File "/home/haypo/cpython/Lib/test/support.py", line 1187 in _run_suite
File "/home/haypo/cpython/Lib/test/support.py", line 1213 in run_unittest
File "/home/haypo/cpython/Lib/test/test_concurrent_futures.py", line 618 in
test_main
File "/home/haypo/cpython/Lib/test/regrtest.py", line 1044 in runtest_inner
File "/home/haypo/cpython/Lib/test/regrtest.py", line 838 in runtest
File "/home/haypo/cpython/Lib/test/regrtest.py", line 662 in main
File "/home/haypo/cpython/Lib/test/regrtest.py", line 1625 in <module>
File "/home/haypo/cpython/Lib/runpy.py", line 73 in _run_code
File "/home/haypo/cpython/Lib/runpy.py", line 160 in _run_module_as_main
=== Child #3 =========
Thread 0x00000445:
File "/home/haypo/cpython/Lib/threading.py", line 237 in wait
waiter.acquire()
File "/home/haypo/cpython/Lib/multiprocessing/queues.py", line 252 in _feed
File "/home/haypo/cpython/Lib/threading.py", line 690 in run
File "/home/haypo/cpython/Lib/threading.py", line 737 in _bootstrap_inner
File "/home/haypo/cpython/Lib/threading.py", line 710 in _bootstrap
Thread 0x00000444:
File "/home/haypo/cpython/Lib/multiprocessing/connection.py", line 364 in
_recv
chunk = read(self._handle, remaining)
File "/home/haypo/cpython/Lib/multiprocessing/connection.py", line 385 in
_recv_bytes
File "/home/haypo/cpython/Lib/multiprocessing/connection.py", line 260 in recv
File "/home/haypo/cpython/Lib/multiprocessing/queues.py", line 378 in get
File "/home/haypo/cpython/Lib/concurrent/futures/process.py", line 208 in
_queue_management_worker
File "/home/haypo/cpython/Lib/threading.py", line 690 in run
File "/home/haypo/cpython/Lib/threading.py", line 737 in _bootstrap_inner
File "/home/haypo/cpython/Lib/threading.py", line 710 in _bootstrap
Current thread 0x00000001:
File "/home/haypo/cpython/Lib/multiprocessing/queues.py", line 115 in get
self._rlock.acquire()
File "/home/haypo/cpython/Lib/concurrent/futures/process.py", line 122 in
_process_worker
File "/home/haypo/cpython/Lib/multiprocessing/process.py", line 118 in run
File "/home/haypo/cpython/Lib/multiprocessing/process.py", line 263 in
_bootstrap
File "/home/haypo/cpython/Lib/multiprocessing/forking.py", line 126 in
__init__
File "/home/haypo/cpython/Lib/multiprocessing/process.py", line 134 in start
File "/home/haypo/cpython/Lib/concurrent/futures/process.py", line 323 in
_adjust_process_count
File "/home/haypo/cpython/Lib/concurrent/futures/process.py", line 341 in
submit
File "/home/haypo/cpython/Lib/test/test_concurrent_futures.py", line 77 in
<listcomp>
File "/home/haypo/cpython/Lib/test/test_concurrent_futures.py", line 77 in
_prime_executor
File "/home/haypo/cpython/Lib/test/test_concurrent_futures.py", line 64 in
setUp
File "/home/haypo/cpython/Lib/unittest/case.py", line 407 in _executeTestPart
File "/home/haypo/cpython/Lib/unittest/case.py", line 460 in run
File "/home/haypo/cpython/Lib/unittest/case.py", line 514 in __call__
File "/home/haypo/cpython/Lib/unittest/suite.py", line 105 in run
File "/home/haypo/cpython/Lib/unittest/suite.py", line 67 in __call__
File "/home/haypo/cpython/Lib/unittest/suite.py", line 105 in run
File "/home/haypo/cpython/Lib/unittest/suite.py", line 67 in __call__
File "/home/haypo/cpython/Lib/test/support.py", line 1099 in run
File "/home/haypo/cpython/Lib/test/support.py", line 1187 in _run_suite
File "/home/haypo/cpython/Lib/test/support.py", line 1213 in run_unittest
File "/home/haypo/cpython/Lib/test/test_concurrent_futures.py", line 618 in
test_main
File "/home/haypo/cpython/Lib/test/regrtest.py", line 1044 in runtest_inner
File "/home/haypo/cpython/Lib/test/regrtest.py", line 838 in runtest
File "/home/haypo/cpython/Lib/test/regrtest.py", line 662 in main
File "/home/haypo/cpython/Lib/test/regrtest.py", line 1625 in <module>
File "/home/haypo/cpython/Lib/runpy.py", line 73 in _run_code
File "/home/haypo/cpython/Lib/runpy.py", line 160 in _run_module_as_main
----------
components: Tests
messages: 135911
nosy: haypo, pitrou
priority: normal
severity: normal
status: open
title: test_concurrent_futures hangs on OpenIndiana
versions: Python 3.3
_______________________________________
Python tracker <rep...@bugs.python.org>
<http://bugs.python.org/issue12071>
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