Buildbot failure in Python on PPC64LE Fedora Rawhide LTO 3.x

The Buildbot has detected a failed build on builder PPC64LE Fedora Rawhide LTO 3.x while building python/cpython. Full details are available at: https://buildbot.python.org/all/#builders/448/builds/433
Buildbot URL: https://buildbot.python.org/all/
Worker for this Build: cstratak-fedora-rawhide-ppc64le
Build Reason: <unknown> Blamelist: Victor Stinner <vstinner@python.org>
BUILD FAILED: failed test (failure)
Summary of the results of the build (if available):
== Tests result: FAILURE then FAILURE ==
411 tests OK.
10 slowest tests:
- test_peg_generator: 5 min 11 sec
- test_concurrent_futures: 3 min 21 sec
- test_gdb: 2 min 58 sec
- test_tokenize: 1 min 45 sec
- test_multiprocessing_spawn: 1 min 44 sec
- test_unparse: 1 min 18 sec
- test_asyncio: 1 min 10 sec
- test_multiprocessing_forkserver: 1 min 7 sec
- test_lib2to3: 59.5 sec
- test_multiprocessing_fork: 54.3 sec
1 test failed: test_buffer
13 tests skipped: test_devpoll test_ioctl test_kqueue test_msilib test_ossaudiodev test_startfile test_tix test_tk test_ttk_guionly test_winconsoleio test_winreg test_winsound test_zipfile64
1 re-run test: test_buffer
Total duration: 7 min 35 sec
Captured traceback
Traceback (most recent call last): File "/home/buildbot/buildarea/3.x.cstratak-fedora-rawhide-ppc64le.lto/build/Lib/test/test_buffer.py", line 1836, in test_ndarray_slice_assign_single self.assertEqual(mv, nd) AssertionError: <memory at 0x7fff80e51dc0> != <ndarray object at 0x7fff80c35030>
Traceback (most recent call last): File "/home/buildbot/buildarea/3.x.cstratak-fedora-rawhide-ppc64le.lto/build/Lib/test/test_buffer.py", line 3426, in test_memoryview_compare_random_formats self.assertEqual(m, nd) AssertionError: <memory at 0x7fffa4207a00> != <ndarray object at 0x7fffa4ae6500>
Traceback (most recent call last): File "/home/buildbot/buildarea/3.x.cstratak-fedora-rawhide-ppc64le.lto/build/Lib/test/test_buffer.py", line 1903, in test_ndarray_random self.assertEqual(mv, y) AssertionError: <memory at 0x7fff80e51b80> != <ndarray object at 0x7fff80c22b30>
Traceback (most recent call last): File "/home/buildbot/buildarea/3.x.cstratak-fedora-rawhide-ppc64le.lto/build/Lib/test/test_buffer.py", line 2801, in test_memoryview_cast_1D_ND self.verify(m3, obj=ex, File "/home/buildbot/buildarea/3.x.cstratak-fedora-rawhide-ppc64le.lto/build/Lib/test/test_buffer.py", line 969, in verify check_memoryview(m) File "/home/buildbot/buildarea/3.x.cstratak-fedora-rawhide-ppc64le.lto/build/Lib/test/test_buffer.py", line 967, in check_memoryview self.assertEqual(m, result) AssertionError: <memory at 0x7fff80e51b80> != <memory at 0x7fff80e51c40>
Traceback (most recent call last): File "/home/buildbot/buildarea/3.x.cstratak-fedora-rawhide-ppc64le.lto/build/Lib/test/test_buffer.py", line 2751, in test_memoryview_cast iter_roundtrip(ex, m, items, fmt) File "/home/buildbot/buildarea/3.x.cstratak-fedora-rawhide-ppc64le.lto/build/Lib/test/test_buffer.py", line 2712, in iter_roundtrip self.assertEqual(m3, ex) AssertionError: <memory at 0x7fff80e51dc0> != <ndarray object at 0x7fff80e593a0>
Traceback (most recent call last): File "/home/buildbot/buildarea/3.x.cstratak-fedora-rawhide-ppc64le.lto/build/Lib/test/test_buffer.py", line 1318, in test_ndarray_format_shape self.verify(nd, obj=None, File "/home/buildbot/buildarea/3.x.cstratak-fedora-rawhide-ppc64le.lto/build/Lib/test/test_buffer.py", line 902, in verify self.assertEqual(memoryview(y), memoryview(result)) AssertionError: <memory at 0x7fff80e51b80> != <memory at 0x7fff80c8f280>
Traceback (most recent call last): File "/home/buildbot/buildarea/3.x.cstratak-fedora-rawhide-ppc64le.lto/build/Lib/test/test_buffer.py", line 1339, in test_ndarray_format_strides self.verify(nd, obj=None, File "/home/buildbot/buildarea/3.x.cstratak-fedora-rawhide-ppc64le.lto/build/Lib/test/test_buffer.py", line 902, in verify self.assertEqual(memoryview(y), memoryview(result)) AssertionError: <memory at 0x7fff80e51b80> != <memory at 0x7fff80c8f340>
Traceback (most recent call last): File "/home/buildbot/buildarea/3.x.cstratak-fedora-rawhide-ppc64le.lto/build/Lib/test/test_buffer.py", line 1836, in test_ndarray_slice_assign_single self.assertEqual(mv, nd) AssertionError: <memory at 0x7fffa4207a00> != <ndarray object at 0x7fffa425aa80>
Traceback (most recent call last): File "/home/buildbot/buildarea/3.x.cstratak-fedora-rawhide-ppc64le.lto/build/Lib/test/test_buffer.py", line 1481, in test_ndarray_index_getitem_single self.assertEqual(mv, nd) AssertionError: <memory at 0x7fff80e51b80> != <ndarray object at 0x7fff80c22190>
Traceback (most recent call last): File "/home/buildbot/buildarea/3.x.cstratak-fedora-rawhide-ppc64le.lto/build/Lib/test/test_buffer.py", line 2751, in test_memoryview_cast iter_roundtrip(ex, m, items, fmt) File "/home/buildbot/buildarea/3.x.cstratak-fedora-rawhide-ppc64le.lto/build/Lib/test/test_buffer.py", line 2712, in iter_roundtrip self.assertEqual(m3, ex) AssertionError: <memory at 0x7fffa4207940> != <ndarray object at 0x7fffa42092f0>
Traceback (most recent call last): File "/home/buildbot/buildarea/3.x.cstratak-fedora-rawhide-ppc64le.lto/build/Lib/test/test_buffer.py", line 1903, in test_ndarray_random self.assertEqual(mv, y) AssertionError: <memory at 0x7fffa4ae4790> != <ndarray object at 0x7fffa425a5b0>
Traceback (most recent call last): File "/home/buildbot/buildarea/3.x.cstratak-fedora-rawhide-ppc64le.lto/build/Lib/test/test_buffer.py", line 1089, in test_ndarray_getbuf self.verify_getbuf(ex1, ex1, req|bits) File "/home/buildbot/buildarea/3.x.cstratak-fedora-rawhide-ppc64le.lto/build/Lib/test/test_buffer.py", line 1017, in verify_getbuf self.verify(nd, obj=ex, File "/home/buildbot/buildarea/3.x.cstratak-fedora-rawhide-ppc64le.lto/build/Lib/test/test_buffer.py", line 902, in verify self.assertEqual(memoryview(y), memoryview(result)) AssertionError: <memory at 0x7fff80e46d60> != <memory at 0x7fff80e46c70>
Traceback (most recent call last): File "/home/buildbot/buildarea/3.x.cstratak-fedora-rawhide-ppc64le.lto/build/Lib/test/test_buffer.py", line 3426, in test_memoryview_compare_random_formats self.assertEqual(m, nd) AssertionError: <memory at 0x7fff80e51dc0> != <ndarray object at 0x7fff80c13030>
Traceback (most recent call last): File "/home/buildbot/buildarea/3.x.cstratak-fedora-rawhide-ppc64le.lto/build/Lib/test/test_buffer.py", line 2801, in test_memoryview_cast_1D_ND self.verify(m3, obj=ex, File "/home/buildbot/buildarea/3.x.cstratak-fedora-rawhide-ppc64le.lto/build/Lib/test/test_buffer.py", line 969, in verify check_memoryview(m) File "/home/buildbot/buildarea/3.x.cstratak-fedora-rawhide-ppc64le.lto/build/Lib/test/test_buffer.py", line 967, in check_memoryview self.assertEqual(m, result) AssertionError: <memory at 0x7fffa4207700> != <memory at 0x7fffa42077c0>
Traceback (most recent call last): File "/home/buildbot/buildarea/3.x.cstratak-fedora-rawhide-ppc64le.lto/build/Lib/test/test_buffer.py", line 1089, in test_ndarray_getbuf self.verify_getbuf(ex1, ex1, req|bits) File "/home/buildbot/buildarea/3.x.cstratak-fedora-rawhide-ppc64le.lto/build/Lib/test/test_buffer.py", line 1017, in verify_getbuf self.verify(nd, obj=ex, File "/home/buildbot/buildarea/3.x.cstratak-fedora-rawhide-ppc64le.lto/build/Lib/test/test_buffer.py", line 902, in verify self.assertEqual(memoryview(y), memoryview(result)) AssertionError: <memory at 0x7fff9fe0d5e0> != <memory at 0x7fff9fe0d310>
Test report
Failed tests:
- test_buffer
Failed subtests:
- test_ndarray_format_shape - test.test_buffer.TestBufferProtocol
- test_ndarray_index_getitem_single - test.test_buffer.TestBufferProtocol
- test_ndarray_random - test.test_buffer.TestBufferProtocol
- test_ndarray_format_strides - test.test_buffer.TestBufferProtocol
- test_memoryview_compare_random_formats - test.test_buffer.TestBufferProtocol
- test_memoryview_cast_1D_ND - test.test_buffer.TestBufferProtocol
- test_ndarray_slice_assign_single - test.test_buffer.TestBufferProtocol
- test_ndarray_getbuf - test.test_buffer.TestBufferProtocol
- test_memoryview_cast - test.test_buffer.TestBufferProtocol
Sincerely, -The Buildbot

https://bugs.python.org/issue42587 test_buffer fails on Python built with GCC 11
Le lun. 7 déc. 2020 à 13:05, <buildbot@python.org> a écrit :
The Buildbot has detected a failed build on builder PPC64LE Fedora Rawhide LTO 3.x while building python/cpython. Full details are available at: https://buildbot.python.org/all/#builders/448/builds/433
Buildbot URL: https://buildbot.python.org/all/
Worker for this Build: cstratak-fedora-rawhide-ppc64le
Build Reason: <unknown> Blamelist: Victor Stinner <vstinner@python.org>
BUILD FAILED: failed test (failure)
Summary of the results of the build (if available):
== Tests result: FAILURE then FAILURE ==
411 tests OK.
10 slowest tests:
- test_peg_generator: 5 min 11 sec
- test_concurrent_futures: 3 min 21 sec
- test_gdb: 2 min 58 sec
- test_tokenize: 1 min 45 sec
- test_multiprocessing_spawn: 1 min 44 sec
- test_unparse: 1 min 18 sec
- test_asyncio: 1 min 10 sec
- test_multiprocessing_forkserver: 1 min 7 sec
- test_lib2to3: 59.5 sec
- test_multiprocessing_fork: 54.3 sec
1 test failed: test_buffer
13 tests skipped: test_devpoll test_ioctl test_kqueue test_msilib test_ossaudiodev test_startfile test_tix test_tk test_ttk_guionly test_winconsoleio test_winreg test_winsound test_zipfile64
1 re-run test: test_buffer
Total duration: 7 min 35 sec
Captured traceback
Traceback (most recent call last): File "/home/buildbot/buildarea/3.x.cstratak-fedora-rawhide-ppc64le.lto/build/Lib/test/test_buffer.py", line 1836, in test_ndarray_slice_assign_single self.assertEqual(mv, nd) AssertionError: <memory at 0x7fff80e51dc0> != <ndarray object at 0x7fff80c35030>
Traceback (most recent call last): File "/home/buildbot/buildarea/3.x.cstratak-fedora-rawhide-ppc64le.lto/build/Lib/test/test_buffer.py", line 3426, in test_memoryview_compare_random_formats self.assertEqual(m, nd) AssertionError: <memory at 0x7fffa4207a00> != <ndarray object at 0x7fffa4ae6500>
Traceback (most recent call last): File "/home/buildbot/buildarea/3.x.cstratak-fedora-rawhide-ppc64le.lto/build/Lib/test/test_buffer.py", line 1903, in test_ndarray_random self.assertEqual(mv, y) AssertionError: <memory at 0x7fff80e51b80> != <ndarray object at 0x7fff80c22b30>
Traceback (most recent call last): File "/home/buildbot/buildarea/3.x.cstratak-fedora-rawhide-ppc64le.lto/build/Lib/test/test_buffer.py", line 2801, in test_memoryview_cast_1D_ND self.verify(m3, obj=ex, File "/home/buildbot/buildarea/3.x.cstratak-fedora-rawhide-ppc64le.lto/build/Lib/test/test_buffer.py", line 969, in verify check_memoryview(m) File "/home/buildbot/buildarea/3.x.cstratak-fedora-rawhide-ppc64le.lto/build/Lib/test/test_buffer.py", line 967, in check_memoryview self.assertEqual(m, result) AssertionError: <memory at 0x7fff80e51b80> != <memory at 0x7fff80e51c40>
Traceback (most recent call last): File "/home/buildbot/buildarea/3.x.cstratak-fedora-rawhide-ppc64le.lto/build/Lib/test/test_buffer.py", line 2751, in test_memoryview_cast iter_roundtrip(ex, m, items, fmt) File "/home/buildbot/buildarea/3.x.cstratak-fedora-rawhide-ppc64le.lto/build/Lib/test/test_buffer.py", line 2712, in iter_roundtrip self.assertEqual(m3, ex) AssertionError: <memory at 0x7fff80e51dc0> != <ndarray object at 0x7fff80e593a0>
Traceback (most recent call last): File "/home/buildbot/buildarea/3.x.cstratak-fedora-rawhide-ppc64le.lto/build/Lib/test/test_buffer.py", line 1318, in test_ndarray_format_shape self.verify(nd, obj=None, File "/home/buildbot/buildarea/3.x.cstratak-fedora-rawhide-ppc64le.lto/build/Lib/test/test_buffer.py", line 902, in verify self.assertEqual(memoryview(y), memoryview(result)) AssertionError: <memory at 0x7fff80e51b80> != <memory at 0x7fff80c8f280>
Traceback (most recent call last): File "/home/buildbot/buildarea/3.x.cstratak-fedora-rawhide-ppc64le.lto/build/Lib/test/test_buffer.py", line 1339, in test_ndarray_format_strides self.verify(nd, obj=None, File "/home/buildbot/buildarea/3.x.cstratak-fedora-rawhide-ppc64le.lto/build/Lib/test/test_buffer.py", line 902, in verify self.assertEqual(memoryview(y), memoryview(result)) AssertionError: <memory at 0x7fff80e51b80> != <memory at 0x7fff80c8f340>
Traceback (most recent call last): File "/home/buildbot/buildarea/3.x.cstratak-fedora-rawhide-ppc64le.lto/build/Lib/test/test_buffer.py", line 1836, in test_ndarray_slice_assign_single self.assertEqual(mv, nd) AssertionError: <memory at 0x7fffa4207a00> != <ndarray object at 0x7fffa425aa80>
Traceback (most recent call last): File "/home/buildbot/buildarea/3.x.cstratak-fedora-rawhide-ppc64le.lto/build/Lib/test/test_buffer.py", line 1481, in test_ndarray_index_getitem_single self.assertEqual(mv, nd) AssertionError: <memory at 0x7fff80e51b80> != <ndarray object at 0x7fff80c22190>
Traceback (most recent call last): File "/home/buildbot/buildarea/3.x.cstratak-fedora-rawhide-ppc64le.lto/build/Lib/test/test_buffer.py", line 2751, in test_memoryview_cast iter_roundtrip(ex, m, items, fmt) File "/home/buildbot/buildarea/3.x.cstratak-fedora-rawhide-ppc64le.lto/build/Lib/test/test_buffer.py", line 2712, in iter_roundtrip self.assertEqual(m3, ex) AssertionError: <memory at 0x7fffa4207940> != <ndarray object at 0x7fffa42092f0>
Traceback (most recent call last): File "/home/buildbot/buildarea/3.x.cstratak-fedora-rawhide-ppc64le.lto/build/Lib/test/test_buffer.py", line 1903, in test_ndarray_random self.assertEqual(mv, y) AssertionError: <memory at 0x7fffa4ae4790> != <ndarray object at 0x7fffa425a5b0>
Traceback (most recent call last): File "/home/buildbot/buildarea/3.x.cstratak-fedora-rawhide-ppc64le.lto/build/Lib/test/test_buffer.py", line 1089, in test_ndarray_getbuf self.verify_getbuf(ex1, ex1, req|bits) File "/home/buildbot/buildarea/3.x.cstratak-fedora-rawhide-ppc64le.lto/build/Lib/test/test_buffer.py", line 1017, in verify_getbuf self.verify(nd, obj=ex, File "/home/buildbot/buildarea/3.x.cstratak-fedora-rawhide-ppc64le.lto/build/Lib/test/test_buffer.py", line 902, in verify self.assertEqual(memoryview(y), memoryview(result)) AssertionError: <memory at 0x7fff80e46d60> != <memory at 0x7fff80e46c70>
Traceback (most recent call last): File "/home/buildbot/buildarea/3.x.cstratak-fedora-rawhide-ppc64le.lto/build/Lib/test/test_buffer.py", line 3426, in test_memoryview_compare_random_formats self.assertEqual(m, nd) AssertionError: <memory at 0x7fff80e51dc0> != <ndarray object at 0x7fff80c13030>
Traceback (most recent call last): File "/home/buildbot/buildarea/3.x.cstratak-fedora-rawhide-ppc64le.lto/build/Lib/test/test_buffer.py", line 2801, in test_memoryview_cast_1D_ND self.verify(m3, obj=ex, File "/home/buildbot/buildarea/3.x.cstratak-fedora-rawhide-ppc64le.lto/build/Lib/test/test_buffer.py", line 969, in verify check_memoryview(m) File "/home/buildbot/buildarea/3.x.cstratak-fedora-rawhide-ppc64le.lto/build/Lib/test/test_buffer.py", line 967, in check_memoryview self.assertEqual(m, result) AssertionError: <memory at 0x7fffa4207700> != <memory at 0x7fffa42077c0>
Traceback (most recent call last): File "/home/buildbot/buildarea/3.x.cstratak-fedora-rawhide-ppc64le.lto/build/Lib/test/test_buffer.py", line 1089, in test_ndarray_getbuf self.verify_getbuf(ex1, ex1, req|bits) File "/home/buildbot/buildarea/3.x.cstratak-fedora-rawhide-ppc64le.lto/build/Lib/test/test_buffer.py", line 1017, in verify_getbuf self.verify(nd, obj=ex, File "/home/buildbot/buildarea/3.x.cstratak-fedora-rawhide-ppc64le.lto/build/Lib/test/test_buffer.py", line 902, in verify self.assertEqual(memoryview(y), memoryview(result)) AssertionError: <memory at 0x7fff9fe0d5e0> != <memory at 0x7fff9fe0d310>
Test report
Failed tests:
- test_buffer
Failed subtests:
- test_ndarray_format_shape - test.test_buffer.TestBufferProtocol
- test_ndarray_index_getitem_single - test.test_buffer.TestBufferProtocol
- test_ndarray_random - test.test_buffer.TestBufferProtocol
- test_ndarray_format_strides - test.test_buffer.TestBufferProtocol
- test_memoryview_compare_random_formats - test.test_buffer.TestBufferProtocol
- test_memoryview_cast_1D_ND - test.test_buffer.TestBufferProtocol
- test_ndarray_slice_assign_single - test.test_buffer.TestBufferProtocol
- test_ndarray_getbuf - test.test_buffer.TestBufferProtocol
- test_memoryview_cast - test.test_buffer.TestBufferProtocol
Sincerely, -The Buildbot
Buildbot-status mailing list -- buildbot-status@python.org To unsubscribe send an email to buildbot-status-leave@python.org https://mail.python.org/mailman3/lists/buildbot-status.python.org/ Member address: vstinner@python.org
-- Night gathers, and now my watch begins. It shall not end until my death.
participants (2)
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buildbot@python.org
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Victor Stinner