Mailman 3 December 2025 - Buildbot-status

☠ Buildbot (Python): python/cpython - failed test (failure) (3.13)
by buildbot＠python.org Dec. 17, 2025

Dec. 17, 2025

The Buildbot has detected a new failure on builder ARM64 MacOS M1 Refleaks NoGIL 3.13 while building python/cpython. Full details are available at: https://buildbot.python.org/#/builders/1396/builds/1874 Buildbot URL: https://buildbot.python.org/ Worker for this Build: itamaro-macos-arm64-aws Build Reason: <unknown> Blamelist: Miss Islington (bot) <31488909+miss-islington(a)users.noreply.github.com>, Serhiy Storchaka <storchaka(a)gmail.com> BUILD FAILED: failed test (failure) Summary of the results of the build (if available): =================================================== == Captured traceback ================== Traceback (most recent call last): File "/Users/buildbot/buildarea/3.13.itamaro-macos-arm64-aws.macos-with-brew.refleak.nogil/build/Lib/test/_test_multiprocessing.py", line 1493, in test_repr_rlock self.assertEqual('<RLock(SomeOtherThread, nonzero)>', repr(lock)) ~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ AssertionError: '<RLock(SomeOtherThread, nonzero)>' != '<RLock(None, 0)>' - <RLock(SomeOtherThread, nonzero)> + <RLock(None, 0)> Test report =========== Failed tests: - test.test_multiprocessing_forkserver.test_processes Failed subtests: - test_repr_rlock - test.test_multiprocessing_forkserver.test_processes.WithProcessesTestLock.test_repr_rlock Sincerely, -The Buildbot

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☠ Buildbot (Python): python/cpython - failed test (failure) (main)
by buildbot＠python.org Dec. 17, 2025

Dec. 17, 2025

The Buildbot has detected a new failure on builder AMD64 FreeBSD Refleaks 3.x while building python/cpython. Full details are available at: https://buildbot.python.org/#/builders/1613/builds/2536 Buildbot URL: https://buildbot.python.org/ Worker for this Build: ware-freebsd Build Reason: <unknown> Blamelist: 1nftf <QfxZ11(a)proton.me>, AN Long <aisk(a)users.noreply.github.com>, AZero13 <gfunni234(a)gmail.com>, Adorilson Bezerra <adorilson(a)gmail.com>, Alex Prengère <2138730+alexprengere(a)users.noreply.github.com>, Alper <alperyoney(a)fb.com>, Amer Esmail Elsheikh <amer.esmail48(a)gmail.com>, Arthur Wigo <arthur.l.wigo(a)gmail.com>, Bartosz Sławecki <bartosz(a)ilikepython.com>, Brett Cannon <brett(a)python.org>, Bénédikt Tran <10796600+picnixz(a)users.noreply.github.com>, Cameron Beck <94604154+cbkinase(a)users.noreply.github.com>, Cody Maloney <cmaloney(a)users.noreply.github.com>, Donghee Na <donghee.na(a)python.org>, Edward Xu <xuxiangad(a)gmail.com>, Gabriele N. Tornetta <P403n1x87(a)users.noreply.github.com>, Hugo van Kemenade <1324225+hugovk(a)users.noreply.github.com>, Jason R. Coombs <jaraco(a)jaraco.com>, Joshua Ward <joshie(a)flewognetworks.wales>, Ken Jin <kenjin(a)python.org>, Kumar Aditya <kumaraditya(a)python.org>, Mark Shannon <mark(a)hotpy.org>, Mikhail Efimov <efimov.mikhail(a)gmail.com>, Mohsin Mehm ood <55545648+mohsinm-dev(a)users.noreply.github.com>, Nadeshiko Manju <me(a)manjusaka.me>, Neil Schemenauer <nas-github(a)arctrix.com>, Noam Cohen <noam(a)noam.me>, Owain Davies <116417456+OTheDev(a)users.noreply.github.com>, Pablo Galindo Salgado <Pablogsal(a)gmail.com>, Patrick R <codeZeilen(a)users.noreply.github.com>, Petr Viktorin <encukou(a)gmail.com>, PuQing <me(a)puqing.work>, Roman Donchenko <rdonchen(a)outlook.com>, SYan212 <syan235711(a)gmail.com>, Sam Gross <colesbury(a)gmail.com>, Savannah Ostrowski <savannah(a)python.org>, Sergey B Kirpichev <skirpichev(a)gmail.com>, Serhiy Storchaka <storchaka(a)gmail.com>, Stan Ulbrych <89152624+StanFromIreland(a)users.noreply.github.com>, Stephen Morton <git(a)tungol.org>, Victor Stinner <vstinner(a)python.org>, Yongtao Huang <yongtaoh2022(a)gmail.com>, chaope <pengchaoandy(a)gmail.com>, decorator-factory <42166884+decorator-factory(a)users.noreply.github.com>, dr-carlos <77367421+dr-carlos(a)users.noreply.github.com>, elenril <anton(a)khirnov.net>, ivonastojanovic <80911834+i vonastojanovic(a)users.noreply.github.com>, wangjingcun <wangjingcun(a)aliyun.com>, wangxiaolei <fatelei(a)gmail.com>, yihong <zouzou0208(a)gmail.com> BUILD FAILED: failed test (failure) Summary of the results of the build (if available): =================================================== == Captured traceback ================== Traceback (most recent call last): File "/buildbot/buildarea/3.x.ware-freebsd.refleak/build/Lib/test/test_importlib/test_lazy.py", line 105, in test_attr_unchanged self.assertEqual(TestingImporter.mutated_name, module.__name__) ^^^^^^^^^^^^^^^ File "/buildbot/buildarea/3.x.ware-freebsd.refleak/build/Lib/importlib/util.py", line 213, in __getattribute__ raise ValueError(f"module object for {original_name!r} " "substituted in sys.modules during a lazy " "load") ValueError: module object for 'lazy_loader_test' substituted in sys.modules during a lazy load Traceback (most recent call last): File "/buildbot/buildarea/3.x.ware-freebsd.refleak/build/Lib/test/test_importlib/test_lazy.py", line 135, in test_delete_preexisting_attr del module.__name__ ^^^^^^^^^^^^^^^ File "/buildbot/buildarea/3.x.ware-freebsd.refleak/build/Lib/importlib/util.py", line 230, in __delattr__ self.__getattribute__(attr) ^^^^^^^^^^^^^^^^^^^^^ File "/buildbot/buildarea/3.x.ware-freebsd.refleak/build/Lib/importlib/util.py", line 213, in __getattribute__ raise ValueError(f"module object for {original_name!r} " "substituted in sys.modules during a lazy " "load") ValueError: module object for 'lazy_loader_test' substituted in sys.modules during a lazy load Traceback (most recent call last): File "/buildbot/buildarea/3.x.ware-freebsd.refleak/build/Lib/test/support/__init__.py", line 935, in gc_collect gc.collect() ~~~~~~~~~~^^ ResourceWarning: unclosed <socket.socket fd=9, family=2, type=1, proto=6, laddr=('127.0.0.1', 30703), raddr=('127.0.0.1', 30704)> Task was destroyed but it is pending! task: <Task pending name='Task-330' coro=<BaseSelectorEventLoop._accept_connection2() done, defined at /buildbot/buildarea/3.x.ware-freebsd.refleak/build/Lib/asyncio/selector_events.py:217> wait_for=<Future pending cb=[Task.task_wakeup()]>> Warning -- Unraisable exception Exception ignored while calling deallocator <function _SelectorTransport.__del__ at 0x845eb5610>: Traceback (most recent call last): File "/buildbot/buildarea/3.x.ware-freebsd.refleak/build/Lib/asyncio/selector_events.py", line 873, in __del__ _warn(f"unclosed transport {self!r}", ResourceWarning, source=self) ~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ResourceWarning: unclosed transport <_SelectorSocketTransport closing fd=9> k Traceback (most recent call last): File "/buildbot/buildarea/3.x.ware-freebsd.refleak/build/Lib/test/test_importlib/test_lazy.py", line 130, in test_delete_eventual_attr del module.attr ^^^^^^^^^^^ File "/buildbot/buildarea/3.x.ware-freebsd.refleak/build/Lib/importlib/util.py", line 230, in __delattr__ self.__getattribute__(attr) ^^^^^^^^^^^^^^^^^^^^^ File "/buildbot/buildarea/3.x.ware-freebsd.refleak/build/Lib/importlib/util.py", line 213, in __getattribute__ raise ValueError(f"module object for {original_name!r} " "substituted in sys.modules during a lazy " "load") ValueError: module object for 'lazy_loader_test' substituted in sys.modules during a lazy load Traceback (most recent call last): File "/buildbot/buildarea/3.x.ware-freebsd.refleak/build/Lib/test/support/__init__.py", line 935, in gc_collect gc.collect() ~~~~~~~~~~^^ ResourceWarning: unclosed <socket.socket fd=9, family=2, type=1, proto=6, laddr=('127.0.0.1', 37217), raddr=('127.0.0.1', 37218)> Task was destroyed but it is pending! task: <Task pending name='Task-1036' coro=<BaseSelectorEventLoop._accept_connection2() done, defined at /buildbot/buildarea/3.x.ware-freebsd.refleak/build/Lib/asyncio/selector_events.py:217> wait_for=<Future pending cb=[Task.task_wakeup()]>> Warning -- Unraisable exception Exception ignored while calling deallocator <function _SelectorTransport.__del__ at 0x840d49610>: Traceback (most recent call last): File "/buildbot/buildarea/3.x.ware-freebsd.refleak/build/Lib/asyncio/selector_events.py", line 873, in __del__ _warn(f"unclosed transport {self!r}", ResourceWarning, source=self) ~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ResourceWarning: unclosed transport <_SelectorSocketTransport closing fd=9> k Test report =========== Failed tests: - test_importlib Failed subtests: - test_attr_unchanged - test.test_importlib.test_lazy.LazyLoaderTests.test_attr_unchanged - test_delete_preexisting_attr - test.test_importlib.test_lazy.LazyLoaderTests.test_delete_preexisting_attr - test_delete_eventual_attr - test.test_importlib.test_lazy.LazyLoaderTests.test_delete_eventual_attr Test leaking resources: - test_events: memory blocks - test_threading: memory blocks Sincerely, -The Buildbot

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☠ Buildbot (Python): python/cpython - failed test (failure) (3.14)
by buildbot＠python.org Dec. 17, 2025

Dec. 17, 2025

The Buildbot has detected a new failure on builder x86-64 MacOS Intel NoGIL 3.14 while building python/cpython. Full details are available at: https://buildbot.python.org/#/builders/1679/builds/744 Buildbot URL: https://buildbot.python.org/ Worker for this Build: itamaro-macos-intel-aws Build Reason: <unknown> Blamelist: Miss Islington (bot) <31488909+miss-islington(a)users.noreply.github.com> BUILD FAILED: failed test (failure) Summary of the results of the build (if available): =================================================== == Captured traceback ================== Traceback (most recent call last): File "<string>", line 10, in <module> File "<frozen importlib._bootstrap>", line 816, in module_from_spec File "<frozen importlib._bootstrap_external>", line 1053, in create_module File "<frozen importlib._bootstrap>", line 491, in _call_with_frames_removed ImportError: module _test_module_state_shared does not support loading in subinterpreters xpected failure Test report =========== Failed tests: - test_capi Sincerely, -The Buildbot

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☠ Buildbot (Python): python/cpython - failed test (failure) (3.14)
by buildbot＠python.org Dec. 17, 2025

Dec. 17, 2025

The Buildbot has detected a new failure on builder x86 Debian Non-Debug with X 3.14 while building python/cpython. Full details are available at: https://buildbot.python.org/#/builders/1687/builds/779 Buildbot URL: https://buildbot.python.org/ Worker for this Build: ware-debian-x86 Build Reason: <unknown> Blamelist: Miss Islington (bot) <31488909+miss-islington(a)users.noreply.github.com> BUILD FAILED: failed test (failure) Summary of the results of the build (if available): =================================================== == Captured traceback ================== Traceback (most recent call last): File [35m"/buildbot/buildarea/3.14.ware-debian-x86.nondebug/build/Lib/test/test_external_inspection.py"[0m, line [35m1246[0m, in [35mtest_only_active_thread[0m [31mself.assertEqual[0m[1;31m([0m [31m~~~~~~~~~~~~~~~~[0m[1;31m^[0m [1;31mlen(gil_traces), 1, "Should have exactly one GIL holder"[0m [1;31m^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^[0m [1;31m)[0m [1;31m^[0m [1;35mAssertionError[0m: [35m0 != 1 : Should have exactly one GIL holder[0m Traceback (most recent call last): File [35m"/buildbot/buildarea/3.14.ware-debian-x86.nondebug/build/Lib/test/test_annotationlib.py"[0m, line [35m160[0m, in [35mtest_nonexistent_attribute[0m [31mself.assertEqual[0m[1;31m(epsilon_anno, support.EqualToForwardRef("some | {obj, module}", owner=f))[0m [31m~~~~~~~~~~~~~~~~[0m[1;31m^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^[0m [1;35mAssertionError[0m: [35mForwardRef('some | {module, obj}', owner=[79 chars]f48>) != EqualToForwardRef('some | {obj, module}',[86 chars]f48>)[0m Traceback (most recent call last): File [35m"/buildbot/buildarea/3.14.ware-debian-x86.nondebug/build/Lib/test/test_annotationlib.py"[0m, line [35m160[0m, in [35mtest_nonexistent_attribute[0m [31mself.assertEqual[0m[1;31m(epsilon_anno, support.EqualToForwardRef("some | {obj, module}", owner=f))[0m [31m~~~~~~~~~~~~~~~~[0m[1;31m^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^[0m [1;35mAssertionError[0m: [35mForwardRef('some | {module, obj}', owner=[79 chars]e98>) != EqualToForwardRef('some | {obj, module}',[86 chars]e98>)[0m Test report =========== Sincerely, -The Buildbot

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☠ Buildbot (Python): python/cpython - failed test (failure) (3.14)
by buildbot＠python.org Dec. 17, 2025

Dec. 17, 2025

The Buildbot has detected a new failure on builder AMD64 Arch Linux TraceRefs 3.14 while building python/cpython. Full details are available at: https://buildbot.python.org/#/builders/1747/builds/177 Buildbot URL: https://buildbot.python.org/ Worker for this Build: pablogsal-arch-x86_64 Build Reason: <unknown> Blamelist: Cody Maloney <cmaloney(a)users.noreply.github.com>, Miss Islington (bot) <31488909+miss-islington(a)users.noreply.github.com>, decorator-factory <42166884+decorator-factory(a)users.noreply.github.com> BUILD FAILED: failed test (failure) Summary of the results of the build (if available): =================================================== == Captured traceback ================== Note: switching to '8b6eaef82852281854853b9e92c93ce7e26af4b2'. You are in 'detached HEAD' state. You can look around, make experimental changes and commit them, and you can discard any commits you make in this state without impacting any branches by switching back to a branch. If you want to create a new branch to retain commits you create, you may do so (now or later) by using -c with the switch command. Example: git switch -c <new-branch-name> Or undo this operation with: git switch - Turn off this advice by setting config variable advice.detachedHead to false HEAD is now at 8b6eaef8285 [3.14] gh-142315: Don't pass the "real path" of Pdb script target to system functions (GH-142371) (#142497) Switched to and reset branch '3.14' make: *** [Makefile:2496: buildbottest] Error 2 Test report =========== Failed tests: - test_urllib2net Sincerely, -The Buildbot

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☠ Buildbot (Python): python/cpython - failed test (failure) (main)
by buildbot＠python.org Dec. 17, 2025

Dec. 17, 2025

The Buildbot has detected a new failure on builder PPC64LE Fedora Stable Refleaks 3.x while building python/cpython. Full details are available at: https://buildbot.python.org/#/builders/280/builds/2565 Buildbot URL: https://buildbot.python.org/ Worker for this Build: cstratak-fedora-stable-ppc64le Build Reason: <unknown> Blamelist: 1nftf <QfxZ11(a)proton.me>, AN Long <aisk(a)users.noreply.github.com>, AZero13 <gfunni234(a)gmail.com>, Adorilson Bezerra <adorilson(a)gmail.com>, Alex Prengère <2138730+alexprengere(a)users.noreply.github.com>, Alper <alperyoney(a)fb.com>, Amer Esmail Elsheikh <amer.esmail48(a)gmail.com>, Arthur Wigo <arthur.l.wigo(a)gmail.com>, Bartosz Sławecki <bartosz(a)ilikepython.com>, Brett Cannon <brett(a)python.org>, Bénédikt Tran <10796600+picnixz(a)users.noreply.github.com>, Cameron Beck <94604154+cbkinase(a)users.noreply.github.com>, Cody Maloney <cmaloney(a)users.noreply.github.com>, Donghee Na <donghee.na(a)python.org>, Edward Xu <xuxiangad(a)gmail.com>, Gabriele N. Tornetta <P403n1x87(a)users.noreply.github.com>, Hugo van Kemenade <1324225+hugovk(a)users.noreply.github.com>, Joshua Ward <joshie(a)flewognetworks.wales>, Ken Jin <kenjin(a)python.org>, Kumar Aditya <kumaraditya(a)python.org>, Mark Shannon <mark(a)hotpy.org>, Mikhail Efimov <efimov.mikhail(a)gmail.com>, Mohsin Mehmood <55545648+mohsinm-dev(a)users.norep ly.github.com>, Nadeshiko Manju <me(a)manjusaka.me>, Neil Schemenauer <nas-github(a)arctrix.com>, Owain Davies <116417456+OTheDev(a)users.noreply.github.com>, Pablo Galindo Salgado <Pablogsal(a)gmail.com>, Patrick R <codeZeilen(a)users.noreply.github.com>, Petr Viktorin <encukou(a)gmail.com>, PuQing <me(a)puqing.work>, Roman Donchenko <rdonchen(a)outlook.com>, SYan212 <syan235711(a)gmail.com>, Sam Gross <colesbury(a)gmail.com>, Savannah Ostrowski <savannah(a)python.org>, Sergey B Kirpichev <skirpichev(a)gmail.com>, Serhiy Storchaka <storchaka(a)gmail.com>, Stan Ulbrych <89152624+StanFromIreland(a)users.noreply.github.com>, Stephen Morton <git(a)tungol.org>, Victor Stinner <vstinner(a)python.org>, Yongtao Huang <yongtaoh2022(a)gmail.com>, chaope <pengchaoandy(a)gmail.com>, decorator-factory <42166884+decorator-factory(a)users.noreply.github.com>, dr-carlos <77367421+dr-carlos(a)users.noreply.github.com>, ivonastojanovic <80911834+ivonastojanovic(a)users.noreply.github.com>, yihong <zouzou0208(a)gmail.com> BUILD FAILED: failed test (failure) Summary of the results of the build (if available): =================================================== == Captured traceback ================== Traceback (most recent call last): File "/home/buildbot/buildarea/3.x.cstratak-fedora-stable-ppc64le.refleak/build/Lib/test/test_importlib/test_lazy.py", line 105, in test_attr_unchanged self.assertEqual(TestingImporter.mutated_name, module.__name__) ^^^^^^^^^^^^^^^ File "/home/buildbot/buildarea/3.x.cstratak-fedora-stable-ppc64le.refleak/build/Lib/importlib/util.py", line 213, in __getattribute__ raise ValueError(f"module object for {original_name!r} " "substituted in sys.modules during a lazy " "load") ValueError: module object for 'lazy_loader_test' substituted in sys.modules during a lazy load Traceback (most recent call last): File "/home/buildbot/buildarea/3.x.cstratak-fedora-stable-ppc64le.refleak/build/Lib/test/test_importlib/test_lazy.py", line 135, in test_delete_preexisting_attr del module.__name__ ^^^^^^^^^^^^^^^ File "/home/buildbot/buildarea/3.x.cstratak-fedora-stable-ppc64le.refleak/build/Lib/importlib/util.py", line 230, in __delattr__ self.__getattribute__(attr) ^^^^^^^^^^^^^^^^^^^^^ File "/home/buildbot/buildarea/3.x.cstratak-fedora-stable-ppc64le.refleak/build/Lib/importlib/util.py", line 213, in __getattribute__ raise ValueError(f"module object for {original_name!r} " "substituted in sys.modules during a lazy " "load") ValueError: module object for 'lazy_loader_test' substituted in sys.modules during a lazy load Traceback (most recent call last): File "/home/buildbot/buildarea/3.x.cstratak-fedora-stable-ppc64le.refleak/build/Lib/test/test_importlib/test_lazy.py", line 130, in test_delete_eventual_attr del module.attr ^^^^^^^^^^^ File "/home/buildbot/buildarea/3.x.cstratak-fedora-stable-ppc64le.refleak/build/Lib/importlib/util.py", line 230, in __delattr__ self.__getattribute__(attr) ^^^^^^^^^^^^^^^^^^^^^ File "/home/buildbot/buildarea/3.x.cstratak-fedora-stable-ppc64le.refleak/build/Lib/importlib/util.py", line 213, in __getattribute__ raise ValueError(f"module object for {original_name!r} " "substituted in sys.modules during a lazy " "load") ValueError: module object for 'lazy_loader_test' substituted in sys.modules during a lazy load Traceback (most recent call last): File "/home/buildbot/buildarea/3.x.cstratak-fedora-stable-ppc64le.refleak/build/Lib/test/test_external_inspection.py", line 3222, in test_cache_per_thread_isolation frames = self._get_frames_with_retry(unwinder, required_funcs) File "/home/buildbot/buildarea/3.x.cstratak-fedora-stable-ppc64le.refleak/build/Lib/test/test_external_inspection.py", line 2652, in _get_frames_with_retry traces = unwinder.get_stack_trace() UnicodeDecodeError: 'utf-8' codec can't decode byte 0x8c in position 0: invalid start byte Test report =========== Failed tests: - test_external_inspection Failed subtests: - test_attr_unchanged - test.test_importlib.test_lazy.LazyLoaderTests.test_attr_unchanged - test_delete_preexisting_attr - test.test_importlib.test_lazy.LazyLoaderTests.test_delete_preexisting_attr - test_cache_per_thread_isolation - test.test_external_inspection.TestFrameCaching.test_cache_per_thread_isolation - test_delete_eventual_attr - test.test_importlib.test_lazy.LazyLoaderTests.test_delete_eventual_attr Sincerely, -The Buildbot

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☠ Buildbot (Python): python/cpython - failed test (failure) (3.14)
by buildbot＠python.org Dec. 16, 2025

Dec. 16, 2025

The Buildbot has detected a new failure on builder AMD64 Arch Linux Asan Debug 3.14 while building python/cpython. Full details are available at: https://buildbot.python.org/#/builders/1709/builds/178 Buildbot URL: https://buildbot.python.org/ Worker for this Build: pablogsal-arch-x86_64 Build Reason: <unknown> Blamelist: Cody Maloney <cmaloney(a)users.noreply.github.com>, Miss Islington (bot) <31488909+miss-islington(a)users.noreply.github.com> BUILD FAILED: failed test (failure) Summary of the results of the build (if available): =================================================== == Captured traceback ================== Traceback (most recent call last): File "/buildbot/buildarea/3.14.pablogsal-arch-x86_64.asan_debug/build/Lib/test/test_minidom.py", line 192, in testAppendChildNoQuadraticComplexity self.assertLess(end - start, 1) ~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^ AssertionError: 3.805898666381836 not less than 1 Traceback (most recent call last): File "/buildbot/buildarea/3.14.pablogsal-arch-x86_64.asan_debug/build/Lib/test/test_minidom.py", line 192, in testAppendChildNoQuadraticComplexity self.assertLess(end - start, 1) ~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^ AssertionError: 2.7000277042388916 not less than 1 Test report =========== Failed tests: - test_minidom Failed subtests: - testAppendChildNoQuadraticComplexity - test.test_minidom.MinidomTest.testAppendChildNoQuadraticComplexity Sincerely, -The Buildbot

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☠ Buildbot (Python): python/cpython - failed test (failure) (main)
by buildbot＠python.org Dec. 16, 2025

Dec. 16, 2025

The Buildbot has detected a new failure on builder AMD64 Debian root 3.x while building python/cpython. Full details are available at: https://buildbot.python.org/#/builders/345/builds/12953 Buildbot URL: https://buildbot.python.org/ Worker for this Build: angelico-debian-amd64 Build Reason: <unknown> Blamelist: Edward Xu <xuxiangad(a)gmail.com> BUILD FAILED: failed test (failure) Summary of the results of the build (if available): =================================================== == Captured traceback ================== Traceback (most recent call last): File "/root/buildarea/3.x.angelico-debian-amd64/build/Lib/test/support/__init__.py", line 935, in gc_collect gc.collect() ~~~~~~~~~~^^ ResourceWarning: unclosed file <_io.FileIO name=13 mode='wb' closefd=True> Test report =========== Sincerely, -The Buildbot

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☠ Buildbot (Python): python/cpython - failed test (failure) (3.13)
by buildbot＠python.org Dec. 16, 2025

Dec. 16, 2025

The Buildbot has detected a new failure on builder ARM64 MacOS M1 Refleaks NoGIL 3.13 while building python/cpython. Full details are available at: https://buildbot.python.org/#/builders/1396/builds/1870 Buildbot URL: https://buildbot.python.org/ Worker for this Build: itamaro-macos-arm64-aws Build Reason: <unknown> Blamelist: Bartosz Sławecki <bartosz(a)ilikepython.com>, Cody Maloney <cmaloney(a)users.noreply.github.com>, Miss Islington (bot) <31488909+miss-islington(a)users.noreply.github.com> BUILD FAILED: failed test (failure) Summary of the results of the build (if available): =================================================== == Captured traceback ================== Traceback (most recent call last): File "/Users/buildbot/buildarea/3.13.itamaro-macos-arm64-aws.macos-with-brew.refleak.nogil/build/Lib/test/test_asyncio/test_ssl.py", line 1589, in test_remote_shutdown_receives_trailing_data_on_slow_socket self.loop.run_until_complete(client(srv.addr)) ~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^ File "/Users/buildbot/buildarea/3.13.itamaro-macos-arm64-aws.macos-with-brew.refleak.nogil/build/Lib/asyncio/base_events.py", line 725, in run_until_complete return future.result() ~~~~~~~~~~~~~^^ File "/Users/buildbot/buildarea/3.13.itamaro-macos-arm64-aws.macos-with-brew.refleak.nogil/build/Lib/test/test_asyncio/test_ssl.py", line 1567, in client wraps=socket_transport.write, ^^^^^^^^^^^^^^^^^^^^^^ AttributeError: 'NoneType' object has no attribute 'write' Traceback (most recent call last): File "/Users/buildbot/buildarea/3.13.itamaro-macos-arm64-aws.macos-with-brew.refleak.nogil/build/Lib/test/_test_multiprocessing.py", line 1493, in test_repr_rlock self.assertEqual('<RLock(SomeOtherThread, nonzero)>', repr(lock)) ~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ AssertionError: '<RLock(SomeOtherThread, nonzero)>' != '<RLock(None, 0)>' - <RLock(SomeOtherThread, nonzero)> + <RLock(None, 0)> Test report =========== Failed tests: - test.test_asyncio.test_ssl - test.test_multiprocessing_forkserver.test_processes Failed subtests: - test_repr_rlock - test.test_multiprocessing_forkserver.test_processes.WithProcessesTestLock.test_repr_rlock - test_remote_shutdown_receives_trailing_data_on_slow_socket - test.test_asyncio.test_ssl.TestSSL.test_remote_shutdown_receives_trailing_data_on_slow_socket Sincerely, -The Buildbot

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☠ Buildbot (Python): python/cpython - failed test (failure) (3.14)
by buildbot＠python.org Dec. 16, 2025

Dec. 16, 2025

The Buildbot has detected a new failure on builder AMD64 FreeBSD Refleaks 3.14 while building python/cpython. Full details are available at: https://buildbot.python.org/#/builders/1800/builds/810 Buildbot URL: https://buildbot.python.org/ Worker for this Build: ware-freebsd Build Reason: <unknown> Blamelist: Cody Maloney <cmaloney(a)users.noreply.github.com>, Miss Islington (bot) <31488909+miss-islington(a)users.noreply.github.com> BUILD FAILED: failed test (failure) Summary of the results of the build (if available): =================================================== == Captured traceback ================== Traceback (most recent call last): File "/buildbot/buildarea/3.14.ware-freebsd.refleak/build/Lib/test/support/__init__.py", line 847, in gc_collect gc.collect() ResourceWarning: unclosed <socket.socket fd=8, family=2, type=1, proto=6, laddr=('127.0.0.1', 12049), raddr=('127.0.0.1', 12050)> Task was destroyed but it is pending! task: <Task pending name='Task-553' coro=<BaseSelectorEventLoop._accept_connection2() done, defined at /buildbot/buildarea/3.14.ware-freebsd.refleak/build/Lib/asyncio/selector_events.py:217> wait_for=<Future pending cb=[Task.task_wakeup()]>> Warning -- Unraisable exception Exception ignored while calling deallocator <function _SelectorTransport.__del__ at 0x83a36d3d0>: Traceback (most recent call last): File "/buildbot/buildarea/3.14.ware-freebsd.refleak/build/Lib/asyncio/selector_events.py", line 873, in __del__ _warn(f"unclosed transport {self!r}", ResourceWarning, source=self) ResourceWarning: unclosed transport <_SelectorSocketTransport closing fd=8> k Traceback (most recent call last): File "/buildbot/buildarea/3.14.ware-freebsd.refleak/build/Lib/test/support/__init__.py", line 847, in gc_collect gc.collect() ResourceWarning: unclosed <socket.socket [closed] fd=4, family=2, type=1, proto=6> Traceback (most recent call last): File "/buildbot/buildarea/3.14.ware-freebsd.refleak/build/Lib/concurrent/futures/thread.py", line 99, in _worker ctx.initialize() ~~~~~~~~~~~~~~^^ File "/buildbot/buildarea/3.14.ware-freebsd.refleak/build/Lib/concurrent/futures/interpreter.py", line 61, in initialize self.interp = interpreters.create() ~~~~~~~~~~~~~~~~~~~^^ File "/buildbot/buildarea/3.14.ware-freebsd.refleak/build/Lib/concurrent/interpreters/__init__.py", line 65, in create id = _interpreters.create(reqrefs=True) concurrent.interpreters.InterpreterError: interpreter creation failed Traceback (most recent call last): File "<string>", line 11, in <module> executor.submit(func) ~~~~~~~~~~~~~~~^^^^^^ File "/buildbot/buildarea/3.14.ware-freebsd.refleak/build/Lib/concurrent/futures/thread.py", line 202, in submit raise self.BROKEN(self._broken) concurrent.futures.interpreter.BrokenInterpreterPool: A thread initializer failed, the thread pool is not usable anymore --- Traceback (most recent call last): File "/buildbot/buildarea/3.14.ware-freebsd.refleak/build/Lib/test/test_httpservers.py", line 1140, in test_large_content_length_truncated self.assertEqual(res.read(), b'Hello World' + self.linesep) ~~~~~~~~^^ File "/buildbot/buildarea/3.14.ware-freebsd.refleak/build/Lib/http/client.py", line 497, in read s = self.fp.read() File "/buildbot/buildarea/3.14.ware-freebsd.refleak/build/Lib/socket.py", line 725, in readinto return self._sock.recv_into(b) ~~~~~~~~~~~~~~~~~~~~^^^ ConnectionResetError: [Errno 54] Connection reset by peer Traceback (most recent call last): File "/buildbot/buildarea/3.14.ware-freebsd.refleak/build/Lib/test/datetimetester.py", line 7307, in test_concurrent_initialization_subinterpreter rc, out, err = script_helper.assert_python_ok("-c", script) ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^ File "/buildbot/buildarea/3.14.ware-freebsd.refleak/build/Lib/test/support/script_helper.py", line 182, in assert_python_ok return _assert_python(True, *args, **env_vars) File "/buildbot/buildarea/3.14.ware-freebsd.refleak/build/Lib/test/support/script_helper.py", line 167, in _assert_python res.fail(cmd_line) ~~~~~~~~^^^^^^^^^^ File "/buildbot/buildarea/3.14.ware-freebsd.refleak/build/Lib/test/support/script_helper.py", line 80, in fail raise AssertionError(f"Process return code is {exitcode}\n" ...<10 lines>... f"---") AssertionError: Process return code is 1 command line: ['/buildbot/buildarea/3.14.ware-freebsd.refleak/build/python', '-X', 'faulthandler', '-I', '-c', "import _datetime\nif True:\n from concurrent.futures import InterpreterPoolExecutor\n\n def func():\n import _datetime\n print('a', end='')\n\n with InterpreterPoolExecutor() as executor:\n for _ in range(8):\n executor.submit(func)\n "] Traceback (most recent call last): File "<frozen importlib._bootstrap>", line 1371, in _find_and_load File "<frozen importlib._bootstrap>", line 1333, in _find_and_load_unlocked File "<frozen importlib._bootstrap>", line 1267, in _find_spec File "<frozen importlib._bootstrap_external>", line 1292, in find_spec File "<frozen importlib._bootstrap_external>", line 1266, in _get_spec File "<frozen importlib._bootstrap_external>", line 1384, in find_spec File "<frozen importlib._bootstrap_external>", line 166, in _path_isfile File "<frozen importlib._bootstrap_external>", line 158, in _path_is_mode_type File "<frozen importlib._bootstrap_external>", line 152, in _path_stat ValueError: embedded null byte Exception in initializer: RuntimeError: Failed to import encodings module Traceback (most recent call last): File "/buildbot/buildarea/3.14.ware-freebsd.refleak/build/Lib/test/test_httpservers.py", line 1139, in test_large_content_length_truncated res = self.request('/cgi-bin/file1.py', 'POST', b'x', headers) File "/buildbot/buildarea/3.14.ware-freebsd.refleak/build/Lib/test/test_httpservers.py", line 131, in request self.connection.request(method, uri, body, headers) ~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/buildbot/buildarea/3.14.ware-freebsd.refleak/build/Lib/http/client.py", line 1358, in request self._send_request(method, url, body, headers, encode_chunked) ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/buildbot/buildarea/3.14.ware-freebsd.refleak/build/Lib/http/client.py", line 1404, in _send_request self.endheaders(body, encode_chunked=encode_chunked) ~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/buildbot/buildarea/3.14.ware-freebsd.refleak/build/Lib/http/client.py", line 1353, in endheaders self._send_output(message_body, encode_chunked=encode_chunked) ~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/buildbot/buildarea/3.14.ware-freebsd.refleak/build/Lib/http/client.py", line 1152, in _send_output self.send(chunk) ~~~~~~~~~^^^^^^^ File "/buildbot/buildarea/3.14.ware-freebsd.refleak/build/Lib/http/client.py", line 1077, in send self.sock.sendall(data) ~~~~~~~~~~~~~~~~~^^^^^^ BrokenPipeError: [Errno 32] Broken pipe Traceback (most recent call last): File "/buildbot/buildarea/3.14.ware-freebsd.refleak/build/Lib/test/libregrtest/single.py", line 236, in _runtest_env_changed_exc return ResourceWarning: unclosed <socket.socket fd=5, family=2, type=1, proto=6, laddr=('127.0.0.1', 43677)> Test report =========== Failed tests: - test_httpservers Failed subtests: - test_concurrent_initialization_subinterpreter - test.datetimetester.ExtensionModuleTests_Fast.test_concurrent_initialization_subinterpreter - test_large_content_length_truncated - test.test_httpservers.CGIHTTPServerTestCase.test_large_content_length_truncated Test leaking resources: - test_events: memory blocks Sincerely, -The Buildbot

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