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Created on 2020-04-07 21:09 by vstinner, last changed 2022-04-11 14:59 by admin. This issue is now closed.
| Messages (5) | |||
|---|---|---|---|
| msg365944 - (view) | Author: STINNER Victor (vstinner) *  |
Date: 2020-04-07 21:08 | |
ARMv7 Debian buster 3.x: https://buildbot.python.org/all/#/builders/168/builds/688 0:12:12 load avg: 9.96 [332/420] test_multiprocessing_spawn passed (8 min) -- running: test_zipfile (1 min 11 sec), test_largefile (1 min 25 sec), test_weakref (1 min 17 sec), test_asyncio (1 min 49 sec), test_concurrent_futures (4 min 16 sec) ./Include/object.h:492: _Py_NegativeRefcount: Assertion failed: object has negative ref count Enable tracemalloc to get the memory block allocation traceback object address : 0xb5ef05a0 object refcount : -1 object type : 0x6f9c6c object type name: method_descriptor object repr : <refcnt -1 at 0xb5ef05a0> Fatal Python error: _PyObject_AssertFailed: _PyObject_AssertFailed Python runtime state: finalizing (tstate=0x1e11c50) Current thread 0xb6f44010 (most recent call first): <no Python frame> /ssd/buildbot/buildarea/3.x.gps-ubuntu-exynos5-armv7l/build/Lib/multiprocessing/resource_tracker.py:216: UserWarning: resource_tracker: There appear to be 1 leaked shared_memory objects to clean up at shutdown warnings.warn('resource_tracker: There appear to be %d ' /ssd/buildbot/buildarea/3.x.gps-ubuntu-exynos5-armv7l/build/Lib/multiprocessing/resource_tracker.py:229: UserWarning: resource_tracker: '/psm_eec4c151': [Errno 2] No such file or directory: '/psm_eec4c151' warnings.warn('resource_tracker: %r: %s' % (name, e)) (...) 0:13:03 load avg: 8.51 [355/420/1] test_concurrent_futures failed (5 min 5 sec) -- running: test_asyncio (2 min 40 sec), test_compileall (33.7 sec) Modules/gcmodule.c:434: update_refs: Assertion "gc_get_refs(gc) != 0" failed Enable tracemalloc to get the memory block allocation traceback object address : 0xb63581c0 object refcount : 0 object type : 0x69d1d0 object type name: tuple object repr : <refcnt 0 at 0xb63581c0> Fatal Python error: _PyObject_AssertFailed: _PyObject_AssertFailed Python runtime state: initialized Current thread 0xb6fb3010 (most recent call first): File "/ssd/buildbot/buildarea/3.x.gps-ubuntu-exynos5-armv7l/build/Lib/typing.py", line 762 in __setattr__ File "/ssd/buildbot/buildarea/3.x.gps-ubuntu-exynos5-armv7l/build/Lib/typing.py", line 658 in __init__ File "/ssd/buildbot/buildarea/3.x.gps-ubuntu-exynos5-armv7l/build/Lib/typing.py", line 1549 in _alias File "/ssd/buildbot/buildarea/3.x.gps-ubuntu-exynos5-armv7l/build/Lib/typing.py", line 1607 in <module> File "<frozen importlib._bootstrap>", line 228 in _call_with_frames_removed File "<frozen importlib._bootstrap_external>", line 790 in exec_module File "<frozen importlib._bootstrap>", line 680 in _load_unlocked File "<frozen importlib._bootstrap>", line 986 in _find_and_load_unlocked File "<frozen importlib._bootstrap>", line 1007 in _find_and_load File "/ssd/buildbot/buildarea/3.x.gps-ubuntu-exynos5-armv7l/build/Lib/asyncio/staggered.py", line 6 in <module> File "<frozen importlib._bootstrap>", line 228 in _call_with_frames_removed File "<frozen importlib._bootstrap_external>", line 790 in exec_module File "<frozen importlib._bootstrap>", line 680 in _load_unlocked File "<frozen importlib._bootstrap>", line 986 in _find_and_load_unlocked File "<frozen importlib._bootstrap>", line 1007 in _find_and_load File "<frozen importlib._bootstrap>", line 228 in _call_with_frames_removed File "<frozen importlib._bootstrap>", line 1058 in _handle_fromlist File "/ssd/buildbot/buildarea/3.x.gps-ubuntu-exynos5-armv7l/build/Lib/asyncio/base_events.py", line 45 in <module> File "<frozen importlib._bootstrap>", line 228 in _call_with_frames_removed File "<frozen importlib._bootstrap_external>", line 790 in exec_module File "<frozen importlib._bootstrap>", line 680 in _load_unlocked File "<frozen importlib._bootstrap>", line 986 in _find_and_load_unlocked File "<frozen importlib._bootstrap>", line 1007 in _find_and_load File "/ssd/buildbot/buildarea/3.x.gps-ubuntu-exynos5-armv7l/build/Lib/asyncio/__init__.py", line 8 in <module> File "<frozen importlib._bootstrap>", line 228 in _call_with_frames_removed File "<frozen importlib._bootstrap_external>", line 790 in exec_module File "<frozen importlib._bootstrap>", line 680 in _load_unlocked File "<frozen importlib._bootstrap>", line 986 in _find_and_load_unlocked File "<frozen importlib._bootstrap>", line 1007 in _find_and_load File "<frozen importlib._bootstrap>", line 228 in _call_with_frames_removed File "<frozen importlib._bootstrap>", line 972 in _find_and_load_unlocked File "<frozen importlib._bootstrap>", line 1007 in _find_and_load File "/ssd/buildbot/buildarea/3.x.gps-ubuntu-exynos5-armv7l/build/Lib/test/support/__init__.py", line 6 in <module> File "<frozen importlib._bootstrap>", line 228 in _call_with_frames_removed File "<frozen importlib._bootstrap_external>", line 790 in exec_module File "<frozen importlib._bootstrap>", line 680 in _load_unlocked File "<frozen importlib._bootstrap>", line 986 in _find_and_load_unlocked File "<frozen importlib._bootstrap>", line 1007 in _find_and_load File "<frozen importlib._bootstrap>", line 228 in _call_with_frames_removed File "<frozen importlib._bootstrap>", line 1058 in _handle_fromlist File "/ssd/buildbot/buildarea/3.x.gps-ubuntu-exynos5-armv7l/build/Lib/test/libregrtest/cmdline.py", line 4 in <module> File "<frozen importlib._bootstrap>", line 228 in _call_with_frames_removed File "<frozen importlib._bootstrap_external>", line 790 in exec_module File "<frozen importlib._bootstrap>", line 680 in _load_unlocked File "<frozen importlib._bootstrap>", line 986 in _find_and_load_unlocked File "<frozen importlib._bootstrap>", line 1007 in _find_and_load File "/ssd/buildbot/buildarea/3.x.gps-ubuntu-exynos5-armv7l/build/Lib/test/libregrtest/__init__.py", line 1 in <module> File "<frozen importlib._bootstrap>", line 228 in _call_with_frames_removed File "<frozen importlib._bootstrap_external>", line 790 in exec_module File "<frozen importlib._bootstrap>", line 680 in _load_unlocked File "<frozen importlib._bootstrap>", line 986 in _find_and_load_unlocked File "<frozen importlib._bootstrap>", line 1007 in _find_and_load File "/ssd/buildbot/buildarea/3.x.gps-ubuntu-exynos5-armv7l/build/Lib/test/regrtest.py", line 11 in <module> File "/ssd/buildbot/buildarea/3.x.gps-ubuntu-exynos5-armv7l/build/Lib/runpy.py", line 87 in _run_code File "/ssd/buildbot/buildarea/3.x.gps-ubuntu-exynos5-armv7l/build/Lib/runpy.py", line 97 in _run_module_code File "/ssd/buildbot/buildarea/3.x.gps-ubuntu-exynos5-armv7l/build/Lib/runpy.py", line 210 in run_module File "/ssd/buildbot/buildarea/3.x.gps-ubuntu-exynos5-armv7l/build/Lib/multiprocessing/spawn.py", line 258 in _fixup_main_from_name File "/ssd/buildbot/buildarea/3.x.gps-ubuntu-exynos5-armv7l/build/Lib/multiprocessing/spawn.py", line 234 in prepare File "/ssd/buildbot/buildarea/3.x.gps-ubuntu-exynos5-armv7l/build/Lib/multiprocessing/spawn.py", line 125 in _main File "/ssd/buildbot/buildarea/3.x.gps-ubuntu-exynos5-armv7l/build/Lib/multiprocessing/forkserver.py", line 313 in _serve_one File "/ssd/buildbot/buildarea/3.x.gps-ubuntu-exynos5-armv7l/build/Lib/multiprocessing/forkserver.py", line 274 in main File "<string>", line 1 in <module> 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_ressources_gced_in_workers (test.test_concurrent_futures.ProcessPoolForkserverProcessPoolExecutorTest) ... ERROR (...) ====================================================================== ERROR: test_ressources_gced_in_workers (test.test_concurrent_futures.ProcessPoolForkserverProcessPoolExecutorTest) ---------------------------------------------------------------------- Traceback (most recent call last): File "/ssd/buildbot/buildarea/3.x.gps-ubuntu-exynos5-armv7l/build/Lib/test/test_concurrent_futures.py", line 952, in test_ressources_gced_in_workers mgr = get_context(self.ctx).Manager() File "/ssd/buildbot/buildarea/3.x.gps-ubuntu-exynos5-armv7l/build/Lib/multiprocessing/context.py", line 57, in Manager m.start() File "/ssd/buildbot/buildarea/3.x.gps-ubuntu-exynos5-armv7l/build/Lib/multiprocessing/managers.py", line 556, in start self._address = reader.recv() File "/ssd/buildbot/buildarea/3.x.gps-ubuntu-exynos5-armv7l/build/Lib/multiprocessing/connection.py", line 255, in recv buf = self._recv_bytes() File "/ssd/buildbot/buildarea/3.x.gps-ubuntu-exynos5-armv7l/build/Lib/multiprocessing/connection.py", line 419, in _recv_bytes buf = self._recv(4) File "/ssd/buildbot/buildarea/3.x.gps-ubuntu-exynos5-armv7l/build/Lib/multiprocessing/connection.py", line 388, in _recv raise EOFError EOFError Stdout: 2.10s |
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| msg365946 - (view) | Author: STINNER Victor (vstinner) * |
Date: 2020-04-07 21:25 | |
Other errors in the same build: 0:14:10 load avg: 7.70 [392/420/2] test_http_cookiejar crashed (Exit code -6) -- running: test_buffer (1 min 9 sec), test_pickle (57.5 sec), test_asyncio (3 min 47 sec), test_tarfile (36.8 sec), test_unparse (46.4 sec) ./Include/object.h:492: _Py_NegativeRefcount: Assertion failed: object has negative ref count Enable tracemalloc to get the memory block allocation traceback object address : 0xb53dddc0 object refcount : -1 object type : 0x772950 object type name: str object repr : <refcnt -1 at 0xb53dddc0> Fatal Python error: _PyObject_AssertFailed: _PyObject_AssertFailed Python runtime state: initialized Current thread 0xb6f1b010 (most recent call first): File "/ssd/buildbot/buildarea/3.x.gps-ubuntu-exynos5-armv7l/build/Lib/test/libregrtest/runtest.py", line 193 in runtest File "/ssd/buildbot/buildarea/3.x.gps-ubuntu-exynos5-armv7l/build/Lib/test/libregrtest/runtest_mp.py", line 80 in run_tests_worker File "/ssd/buildbot/buildarea/3.x.gps-ubuntu-exynos5-armv7l/build/Lib/test/libregrtest/main.py", line 654 in _main File "/ssd/buildbot/buildarea/3.x.gps-ubuntu-exynos5-armv7l/build/Lib/test/libregrtest/main.py", line 634 in main File "/ssd/buildbot/buildarea/3.x.gps-ubuntu-exynos5-armv7l/build/Lib/test/libregrtest/main.py", line 712 in main File "/ssd/buildbot/buildarea/3.x.gps-ubuntu-exynos5-armv7l/build/Lib/test/regrtest.py", line 43 in _main File "/ssd/buildbot/buildarea/3.x.gps-ubuntu-exynos5-armv7l/build/Lib/test/regrtest.py", line 47 in <module> File "/ssd/buildbot/buildarea/3.x.gps-ubuntu-exynos5-armv7l/build/Lib/runpy.py", line 87 in _run_code File "/ssd/buildbot/buildarea/3.x.gps-ubuntu-exynos5-armv7l/build/Lib/runpy.py", line 197 in _run_module_as_main (...) 0:14:26 load avg: 7.84 [402/420/3] test_unicode crashed (Exit code -6) -- running: test_buffer (1 min 25 sec), test_pickle (1 min 13 sec), test_asyncio (4 min 3 sec), test_unparse (1 min 2 sec) Objects/unicodeobject.c:559: _PyUnicode_CheckConsistency: Assertion failed: compact->wstr_length == ascii->length Enable tracemalloc to get the memory block allocation traceback object address : 0xb12af060 object refcount : 1 object type : 0x76d950 object type name: str object repr : Objects/unicodeobject.c:559: _PyUnicode_CheckConsistency: Assertion failed: compact->wstr_length == ascii->length Enable tracemalloc to get the memory block allocation traceback object address : 0xb12af060 object refcount : 1 object type : 0x76d950 object type name: str object repr : Objects/unicodeobject.c:559: _PyUnicode_CheckConsistency: Assertion failed: compact->wstr_length == ascii->length Enable tracemalloc to get the memory block allocation traceback (... same error dozens of times ...) |
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| msg365950 - (view) | Author: STINNER Victor (vstinner) * |
Date: 2020-04-07 21:40 | |
Gregory: is this worker sick? Does it always rebuild from scratch? |
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| msg365967 - (view) | Author: Gregory P. Smith (gregory.p.smith) * |
Date: 2020-04-08 00:39 | |
While I did a general apt update on that worker, I suspect I may have knocked the heatsink loose over the weekend while dealing with an upcoming bot sitting behind it on the shelf. That'd explain why it is alternately crashing and making mystery results. I'll figure it out. |
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| msg365969 - (view) | Author: Gregory P. Smith (gregory.p.smith) * |
Date: 2020-04-08 02:35 | |
bad buildbot hardware. i've taken that bot offline. |
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| History | |||
|---|---|---|---|
| Date | User | Action | Args |
| 2022-04-11 14:59:29 | admin | set | github: 84401 |
| 2020-04-08 02:35:57 | gregory.p.smith | set | status: open -> closed type: crash messages: + msg365969 resolution: not a bug stage: resolved |
| 2020-04-08 00:39:03 | gregory.p.smith | set | messages: + msg365967 |
| 2020-04-07 21:40:00 | vstinner | set | nosy:
+ gregory.p.smith messages: + msg365950 |
| 2020-04-07 21:25:18 | vstinner | set | messages: + msg365946 |
| 2020-04-07 21:09:00 | vstinner | create | |