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Created on 2010-10-23 18:54 by pitrou, last changed 2022-04-11 14:57 by admin. This issue is now closed.
| Files | ||||
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| File name | Uploaded | Description | Edit | |
| timing.patch | bquinlan, 2010-11-19 00:17 | Increased Timeouts | ||
| timing2.patch | bquinlan, 2010-11-19 21:51 | Increased event wait timeout | ||
| Messages (8) | |||
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| msg119466 - (view) | Author: Antoine Pitrou (pitrou) *  |
Date: 2010-10-23 18:54 | |
I get this failure quite reliably on a Windows 7 VM, in both 32-bit and 64-bit builds: ====================================================================== FAIL: test_map_timeout (test.test_concurrent_futures.ProcessPoolExecutorTest) ---------------------------------------------------------------------- Traceback (most recent call last): File "Y:\py3k\__svn__\lib\test\test_concurrent_futures.py", line 572, in test_map_timeout self.assertEquals([42, 42], results) AssertionError: Lists differ: [42, 42] != [] First list contains 2 additional elements. First extra element 0: 42 - [42, 42] + [] |
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| msg121448 - (view) | Author: Brian Quinlan (bquinlan) * |
Date: 2010-11-18 08:57 | |
Would you include the entire output of the test run? |
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| msg121450 - (view) | Author: Antoine Pitrou (pitrou) * |
Date: 2010-11-18 10:15 | |
Y:\>py3k\__svn__\PCbuild\amd64\python_d.exe -m test.regrtest -v test_concurrent_futures == CPython 3.2a4+ (py3k, Nov 18 2010, 11:12:09) [MSC v.1500 64 bit (AMD64)] == Windows-7-6.1.7600 little-endian == Y:\py3k\__svn__\build\test_python_2016 [1/1] test_concurrent_futures test_map (test.test_concurrent_futures.ProcessPoolExecutorTest) ... ok test_map_exception (test.test_concurrent_futures.ProcessPoolExecutorTest) ... ok test_map_timeout (test.test_concurrent_futures.ProcessPoolExecutorTest) ... FAIL test_submit (test.test_concurrent_futures.ProcessPoolExecutorTest) ... ok test_submit_keyword (test.test_concurrent_futures.ProcessPoolExecutorTest) ... o k test_map (test.test_concurrent_futures.ThreadPoolExecutorTest) ... ok test_map_exception (test.test_concurrent_futures.ThreadPoolExecutorTest) ... ok test_map_timeout (test.test_concurrent_futures.ThreadPoolExecutorTest) ... ok test_submit (test.test_concurrent_futures.ThreadPoolExecutorTest) ... ok test_submit_keyword (test.test_concurrent_futures.ThreadPoolExecutorTest) ... ok test_all_completed (test.test_concurrent_futures.ProcessPoolWaitTests) ... ok test_all_completed_some_already_completed (test.test_concurrent_futures.ProcessP oolWaitTests) ... ok test_first_completed (test.test_concurrent_futures.ProcessPoolWaitTests) ... ok test_first_completed_one_already_completed (test.test_concurrent_futures.Process PoolWaitTests) ... ok test_first_exception (test.test_concurrent_futures.ProcessPoolWaitTests) ... ok test_first_exception_one_already_failed (test.test_concurrent_futures.ProcessPoo lWaitTests) ... ok test_first_exception_some_already_complete (test.test_concurrent_futures.Process PoolWaitTests) ... ok test_timeout (test.test_concurrent_futures.ProcessPoolWaitTests) ... FAIL test_all_completed (test.test_concurrent_futures.ThreadPoolWaitTests) ... ok test_all_completed_some_already_completed (test.test_concurrent_futures.ThreadPo olWaitTests) ... ok test_first_completed (test.test_concurrent_futures.ThreadPoolWaitTests) ... ok test_first_completed_one_already_completed (test.test_concurrent_futures.ThreadP oolWaitTests) ... ok test_first_exception (test.test_concurrent_futures.ThreadPoolWaitTests) ... ok test_first_exception_one_already_failed (test.test_concurrent_futures.ThreadPool WaitTests) ... ok test_first_exception_some_already_complete (test.test_concurrent_futures.ThreadP oolWaitTests) ... ok test_timeout (test.test_concurrent_futures.ThreadPoolWaitTests) ... ok test_no_timeout (test.test_concurrent_futures.ProcessPoolAsCompletedTests) ... o k test_zero_timeout (test.test_concurrent_futures.ProcessPoolAsCompletedTests) ... ok test_no_timeout (test.test_concurrent_futures.ThreadPoolAsCompletedTests) ... ok test_zero_timeout (test.test_concurrent_futures.ThreadPoolAsCompletedTests) ... ok test_cancel (test.test_concurrent_futures.FutureTests) ... ok test_cancelled (test.test_concurrent_futures.FutureTests) ... ok test_done (test.test_concurrent_futures.FutureTests) ... ok test_done_callback_already_cancelled (test.test_concurrent_futures.FutureTests) ... ok test_done_callback_already_failed (test.test_concurrent_futures.FutureTests) ... ok test_done_callback_already_successful (test.test_concurrent_futures.FutureTests) ... ok test_done_callback_raises (test.test_concurrent_futures.FutureTests) ... ok test_done_callback_with_cancel (test.test_concurrent_futures.FutureTests) ... ok test_done_callback_with_exception (test.test_concurrent_futures.FutureTests) ... ok test_done_callback_with_result (test.test_concurrent_futures.FutureTests) ... ok test_exception_with_success (test.test_concurrent_futures.FutureTests) ... ok test_exception_with_timeout (test.test_concurrent_futures.FutureTests) ... ok test_repr (test.test_concurrent_futures.FutureTests) ... ok test_result_with_cancel (test.test_concurrent_futures.FutureTests) ... ok test_result_with_success (test.test_concurrent_futures.FutureTests) ... ok test_result_with_timeout (test.test_concurrent_futures.FutureTests) ... ok test_running (test.test_concurrent_futures.FutureTests) ... ok test_context_manager_shutdown (test.test_concurrent_futures.ProcessPoolShutdownT est) ... ok test_del_shutdown (test.test_concurrent_futures.ProcessPoolShutdownTest) ... ok test_processes_terminate (test.test_concurrent_futures.ProcessPoolShutdownTest) ... ok test_run_after_shutdown (test.test_concurrent_futures.ProcessPoolShutdownTest) . .. ok test_context_manager_shutdown (test.test_concurrent_futures.ThreadPoolShutdownTe st) ... ok test_del_shutdown (test.test_concurrent_futures.ThreadPoolShutdownTest) ... ok test_run_after_shutdown (test.test_concurrent_futures.ThreadPoolShutdownTest) .. . ok test_threads_terminate (test.test_concurrent_futures.ThreadPoolShutdownTest) ... ok ====================================================================== FAIL: test_map_timeout (test.test_concurrent_futures.ProcessPoolExecutorTest) ---------------------------------------------------------------------- Traceback (most recent call last): File "Y:\py3k\__svn__\lib\test\test_concurrent_futures.py", line 572, in test_ map_timeout self.assertEquals([42, 42], results) AssertionError: Lists differ: [42, 42] != [] First list contains 2 additional elements. First extra element 0: 42 - [42, 42] + [] ====================================================================== FAIL: test_timeout (test.test_concurrent_futures.ProcessPoolWaitTests) ---------------------------------------------------------------------- Traceback (most recent call last): File "Y:\py3k\__svn__\lib\test\test_concurrent_futures.py", line 442, in test_ timeout future1]), finished) AssertionError: Items in the first set but not the second: <Future at 0x2e7e330 state=running> ---------------------------------------------------------------------- Ran 55 tests in 48.469s FAILED (failures=2) test test_concurrent_futures failed -- multiple errors occurred 1 test failed: test_concurrent_futures [106578 refs] |
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| msg121498 - (view) | Author: Brian Quinlan (bquinlan) * |
Date: 2010-11-19 00:17 | |
Could you try rerunning the tests with the attached patch? It could be that your machines are just terribly slow at starting new Python instances. |
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| msg121567 - (view) | Author: Antoine Pitrou (pitrou) * |
Date: 2010-11-19 20:55 | |
Then I get more failures: ====================================================================== FAIL: test_map_timeout (test.test_concurrent_futures.ProcessPoolExecutorTest) ---------------------------------------------------------------------- Traceback (most recent call last): File "Y:\py3k\__svn__\lib\test\test_concurrent_futures.py", line 563, in test_ map_timeout timeout=10): File "Y:\py3k\__svn__\lib\concurrent\futures\_base.py", line 546, in map yield future.result(end_time - time.time()) File "Y:\py3k\__svn__\lib\concurrent\futures\_base.py", line 400, in result return self.__get_result() File "Y:\py3k\__svn__\lib\concurrent\futures\_base.py", line 352, in __get_res ult raise self._exception AssertionError ====================================================================== FAIL: test_map_timeout (test.test_concurrent_futures.ThreadPoolExecutorTest) ---------------------------------------------------------------------- Traceback (most recent call last): File "Y:\py3k\__svn__\lib\test\test_concurrent_futures.py", line 563, in test_ map_timeout timeout=10): File "Y:\py3k\__svn__\lib\concurrent\futures\_base.py", line 546, in map yield future.result(end_time - time.time()) File "Y:\py3k\__svn__\lib\concurrent\futures\_base.py", line 400, in result return self.__get_result() File "Y:\py3k\__svn__\lib\concurrent\futures\_base.py", line 352, in __get_res ult raise self._exception File "Y:\py3k\__svn__\lib\concurrent\futures\thread.py", line 65, in run result = self.fn(*self.args, **self.kwargs) File "Y:\py3k\__svn__\lib\test\test_concurrent_futures.py", line 132, in __cal l__ super().__call__() File "Y:\py3k\__svn__\lib\test\test_concurrent_futures.py", line 107, in __cal l__ self._wait_on_event(self._can_finish) File "Y:\py3k\__svn__\lib\test\test_concurrent_futures.py", line 79, in _wait_ on_event assert r == 0 AssertionError ====================================================================== FAIL: test_timeout (test.test_concurrent_futures.ProcessPoolWaitTests) ---------------------------------------------------------------------- Traceback (most recent call last): File "Y:\py3k\__svn__\lib\test\test_concurrent_futures.py", line 442, in test_ timeout future1]), finished) AssertionError: Items in the second set but not the first: <Future at 0x2c73a80 state=finished raised AssertionError> ====================================================================== FAIL: test_timeout (test.test_concurrent_futures.ThreadPoolWaitTests) ---------------------------------------------------------------------- Traceback (most recent call last): File "Y:\py3k\__svn__\lib\test\test_concurrent_futures.py", line 442, in test_ timeout future1]), finished) AssertionError: Items in the second set but not the first: <Future at 0x2c99740 state=finished raised AssertionError> ---------------------------------------------------------------------- Ran 55 tests in 64.828s FAILED (failures=4) |
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| msg121574 - (view) | Author: Brian Quinlan (bquinlan) * |
Date: 2010-11-19 21:51 | |
Could you try with the patch that I just attached? And thanks for you help, I really appreciated it! |
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| msg121576 - (view) | Author: Antoine Pitrou (pitrou) * |
Date: 2010-11-19 22:08 | |
> Could you try with the patch that I just attached? And thanks for you > help, I really appreciated it! It works ok indeed. |
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| msg121594 - (view) | Author: Brian Quinlan (bquinlan) * |
Date: 2010-11-20 04:10 | |
Fixed in r10183 |
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| History | |||
|---|---|---|---|
| Date | User | Action | Args |
| 2022-04-11 14:57:07 | admin | set | github: 54392 |
| 2010-11-20 04:10:08 | bquinlan | set | status: open -> closed resolution: fixed messages: + msg121594 |
| 2010-11-19 22:08:45 | pitrou | set | messages: + msg121576 |
| 2010-11-19 21:51:58 | bquinlan | set | files:
+ timing2.patch messages: + msg121574 |
| 2010-11-19 20:55:02 | pitrou | set | messages: + msg121567 |
| 2010-11-19 00:17:24 | bquinlan | set | files:
+ timing.patch keywords: + patch messages: + msg121498 |
| 2010-11-18 10:15:38 | pitrou | set | messages: + msg121450 |
| 2010-11-18 08:57:11 | bquinlan | set | messages: + msg121448 |
| 2010-10-23 18:54:09 | pitrou | create | |