Mailman 3 March 2026 - Buildbot-status

☠ Buildbot (Python): python/cpython - failed test (failure) (main)
by buildbot＠python.org March 30, 2026

March 30, 2026

The Buildbot has detected a new failure on builder iOS ARM64 Simulator 3.x while building python/cpython. Full details are available at: https://buildbot.python.org/#/builders/1380/builds/6202 Buildbot URL: https://buildbot.python.org/ Worker for this Build: rkm-arm64-ios-simulator Build Reason: <unknown> Blamelist: Cody Maloney <cmaloney(a)users.noreply.github.com> BUILD FAILED: failed test (failure) Summary of the results of the build (if available): =================================================== Captured traceback ================== remote: Enumerating objects: 20, done. remote: Counting objects: 5% (1/20) remote: Counting objects: 10% (2/20) remote: Counting objects: 15% (3/20) remote: Counting objects: 20% (4/20) remote: Counting objects: 25% (5/20) remote: Counting objects: 30% (6/20) remote: Counting objects: 35% (7/20) remote: Counting objects: 40% (8/20) remote: Counting objects: 45% (9/20) remote: Counting objects: 50% (10/20) remote: Counting objects: 55% (11/20) remote: Counting objects: 60% (12/20) remote: Counting objects: 65% (13/20) remote: Counting objects: 70% (14/20) remote: Counting objects: 75% (15/20) remote: Counting objects: 80% (16/20) remote: Counting objects: 85% (17/20) remote: Counting objects: 90% (18/20) remote: Counting objects: 95% (19/20) remote: Counting objects: 100% (20/20) remote: Counting objects: 100% (20/20), done. remote: Compressing objects: 9% (1/11) remote: Compressing objects: 18% (2/11) remote: Compressing objects: 27% (3/11) remote: Compressing objects: 36% (4/11) remote: Compressing objects: 45% (5/11) remote: Compressing objects: 54% (6/11) remote: Compressing objects: 63% (7/11) remote: Compressing objects: 72% (8/11) remote: Compressing objects: 81% (9/11) remote: Compressing objects: 90% (10/11) remote: Compressing objects: 100% (11/11) remote: Compressing objects: 100% (11/11), done. remote: Total 11 (delta 9), reused 1 (delta 0), pack-reused 0 (from 0) From https://github.com/python/cpython * branch main -> FETCH_HEAD Note: switching to 'a25e09721af7b9ea55a1a3baf5282bdf7670888e'. 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 a25e09721af gh-139633: Run netrc file permission check only once per parse (GH-139634) Switched to and reset branch 'main' configure: WARNING: no system libmpdec found; falling back to pure-Python version for the decimal module configure: WARNING: pkg-config is missing. Some dependencies may not be detected correctly. configure: WARNING: pkg-config is missing. Some dependencies may not be detected correctly. ld: warning: ignoring duplicate libraries: '-lm' In file included from ../../Modules/_remote_debugging/object_reading.c:8: In file included from ../../Modules/_remote_debugging/_remote_debugging.h:34: ../../Modules/_remote_debugging/../../Python/remote_debug.h:165:1: warning: unused function '_Py_RemoteDebug_ValidatePyRuntimeCookie' [-Wunused-function] 165 | _Py_RemoteDebug_ValidatePyRuntimeCookie(proc_handle_t *handle, uintptr_t address) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from ../../Modules/_remote_debugging/module.c:8: In file included from ../../Modules/_remote_debugging/_remote_debugging.h:34: ../../Modules/_remote_debugging/../../Python/remote_debug.h:165:1: warning: unused function '_Py_RemoteDebug_ValidatePyRuntimeCookie' [-Wunused-function] 165 | _Py_RemoteDebug_ValidatePyRuntimeCookie(proc_handle_t *handle, uintptr_t address) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from ../../Modules/_remote_debugging/code_objects.c:8: In file included from ../../Modules/_remote_debugging/_remote_debugging.h:34: ../../Modules/_remote_debugging/../../Python/remote_debug.h:165:1: warning: unused function '_Py_RemoteDebug_ValidatePyRuntimeCookie' [-Wunused-function] 165 | _Py_RemoteDebug_ValidatePyRuntimeCookie(proc_handle_t *handle, uintptr_t address) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 1 warning generated. In file included from ../../Modules/_remote_debugging/frame_cache.c:8: In file included from ../../Modules/_remote_debugging/_remote_debugging.h:34: ../../Modules/_remote_debugging/../../Python/remote_debug.h:165:1: warning: unused function '_Py_RemoteDebug_ValidatePyRuntimeCookie' [-Wunused-function] 165 | _Py_RemoteDebug_ValidatePyRuntimeCookie(proc_handle_t *handle, uintptr_t address) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 1 warning generated. In file included from ../../Modules/_remote_debugging/frames.c:8: In file included from ../../Modules/_remote_debugging/_remote_debugging.h:34: ../../Modules/_remote_debugging/../../Python/remote_debug.h:165:1: warning: unused function '_Py_RemoteDebug_ValidatePyRuntimeCookie' [-Wunused-function] 165 | _Py_RemoteDebug_ValidatePyRuntimeCookie(proc_handle_t *handle, uintptr_t address) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 1 warning generated. 1 warning generated. 1 warning generated. In file included from ../../Modules/_remote_debugging/threads.c:8: In file included from ../../Modules/_remote_debugging/_remote_debugging.h:34: ../../Modules/_remote_debugging/../../Python/remote_debug.h:165:1: warning: unused function '_Py_RemoteDebug_ValidatePyRuntimeCookie' [-Wunused-function] 165 | _Py_RemoteDebug_ValidatePyRuntimeCookie(proc_handle_t *handle, uintptr_t address) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from ../../Modules/_remote_debugging/asyncio.c:8: In file included from ../../Modules/_remote_debugging/_remote_debugging.h:34: ../../Modules/_remote_debugging/../../Python/remote_debug.h:165:1: warning: unused function '_Py_RemoteDebug_ValidatePyRuntimeCookie' [-Wunused-function] 165 | _Py_RemoteDebug_ValidatePyRuntimeCookie(proc_handle_t *handle, uintptr_t address) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from ../../Modules/_remote_debugging/binary_io_writer.c:13: In file included from ../../Modules/_remote_debugging/_remote_debugging.h:34: ../../Modules/_remote_debugging/../../Python/remote_debug.h:165:1: warning: unused function '_Py_RemoteDebug_ValidatePyRuntimeCookie' [-Wunused-function] 165 | _Py_RemoteDebug_ValidatePyRuntimeCookie(proc_handle_t *handle, uintptr_t address) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from ../../Modules/_remote_debugging/subprocess.c:8: In file included from ../../Modules/_remote_debugging/_remote_debugging.h:34: ../../Modules/_remote_debugging/../../Python/remote_debug.h:165:1: warning: unused function '_Py_RemoteDebug_ValidatePyRuntimeCookie' [-Wunused-function] 165 | _Py_RemoteDebug_ValidatePyRuntimeCookie(proc_handle_t *handle, uintptr_t address) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../../Modules/_remote_debugging/subprocess.c:100:1: warning: unused function 'find_children_bfs' [-Wunused-function] 100 | find_children_bfs(pid_t target_pid, int recursive, | ^~~~~~~~~~~~~~~~~ In file included from ../../Modules/_remote_debugging/binary_io_reader.c:13: In file included from ../../Modules/_remote_debugging/_remote_debugging.h:34: ../../Modules/_remote_debugging/../../Python/remote_debug.h:165:1: warning: unused function '_Py_RemoteDebug_ValidatePyRuntimeCookie' [-Wunused-function] 165 | _Py_RemoteDebug_ValidatePyRuntimeCookie(proc_handle_t *handle, uintptr_t address) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 1 warning generated. 2 warnings generated. 1 warning generated. 1 warning generated. 1 warning generated. ld: warning: ignoring duplicate libraries: '-lm' configure: WARNING: pkg-config is missing. Some dependencies may not be detected correctly. ld: warning: ignoring duplicate libraries: '-lm' In file included from ../../Modules/_remote_debugging/module.c:8: In file included from ../../Modules/_remote_debugging/_remote_debugging.h:34: ../../Modules/_remote_debugging/../../Python/remote_debug.h:165:1: warning: unused function '_Py_RemoteDebug_ValidatePyRuntimeCookie' [-Wunused-function] 165 | _Py_RemoteDebug_ValidatePyRuntimeCookie(proc_handle_t *handle, uintptr_t address) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from ../../Modules/_remote_debugging/object_reading.c:8: In file included from ../../Modules/_remote_debugging/_remote_debugging.h:34: ../../Modules/_remote_debugging/../../Python/remote_debug.h:165:1: warning: unused function '_Py_RemoteDebug_ValidatePyRuntimeCookie' [-Wunused-function] 165 | _Py_RemoteDebug_ValidatePyRuntimeCookie(proc_handle_t *handle, uintptr_t address) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from ../../Modules/_remote_debugging/code_objects.c:8: In file included from ../../Modules/_remote_debugging/_remote_debugging.h:34: ../../Modules/_remote_debugging/../../Python/remote_debug.h:165:1: warning: unused function '_Py_RemoteDebug_ValidatePyRuntimeCookie' [-Wunused-function] 165 | _Py_RemoteDebug_ValidatePyRuntimeCookie(proc_handle_t *handle, uintptr_t address) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 1 warning generated. 1 warning generated. In file included from ../../Modules/_remote_debugging/frames.c:8: In file included from ../../Modules/_remote_debugging/_remote_debugging.h:34: ../../Modules/_remote_debugging/../../Python/remote_debug.h:165:1: warning: unused function '_Py_RemoteDebug_ValidatePyRuntimeCookie' [-Wunused-function] 165 | _Py_RemoteDebug_ValidatePyRuntimeCookie(proc_handle_t *handle, uintptr_t address) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from ../../Modules/_remote_debugging/frame_cache.c:8: In file included from ../../Modules/_remote_debugging/_remote_debugging.h:34: ../../Modules/_remote_debugging/../../Python/remote_debug.h:165:1: warning: unused function '_Py_RemoteDebug_ValidatePyRuntimeCookie' [-Wunused-function] 165 | _Py_RemoteDebug_ValidatePyRuntimeCookie(proc_handle_t *handle, uintptr_t address) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 1 warning generated. 1 warning generated. 1 warning generated. In file included from ../../Modules/_remote_debugging/asyncio.c:8: In file included from ../../Modules/_remote_debugging/_remote_debugging.h:34: ../../Modules/_remote_debugging/../../Python/remote_debug.h:165:1: warning: unused function '_Py_RemoteDebug_ValidatePyRuntimeCookie' [-Wunused-function] 165 | _Py_RemoteDebug_ValidatePyRuntimeCookie(proc_handle_t *handle, uintptr_t address) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from ../../Modules/_remote_debugging/threads.c:8: In file included from ../../Modules/_remote_debugging/_remote_debugging.h:34: ../../Modules/_remote_debugging/../../Python/remote_debug.h:165:1: warning: unused function '_Py_RemoteDebug_ValidatePyRuntimeCookie' [-Wunused-function] 165 | _Py_RemoteDebug_ValidatePyRuntimeCookie(proc_handle_t *handle, uintptr_t address) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 1 warning generated. In file included from ../../Modules/_remote_debugging/binary_io_writer.c:13: In file included from ../../Modules/_remote_debugging/_remote_debugging.h:34: ../../Modules/_remote_debugging/../../Python/remote_debug.h:165:1: warning: unused function '_Py_RemoteDebug_ValidatePyRuntimeCookie' [-Wunused-function] 165 | _Py_RemoteDebug_ValidatePyRuntimeCookie(proc_handle_t *handle, uintptr_t address) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from ../../Modules/_remote_debugging/binary_io_reader.c:13: In file included from ../../Modules/_remote_debugging/_remote_debugging.h:34: ../../Modules/_remote_debugging/../../Python/remote_debug.h:165:1: warning: unused function '_Py_RemoteDebug_ValidatePyRuntimeCookie' [-Wunused-function] 165 | _Py_RemoteDebug_ValidatePyRuntimeCookie(proc_handle_t *handle, uintptr_t address) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from ../../Modules/_remote_debugging/subprocess.c:8: In file included from ../../Modules/_remote_debugging/_remote_debugging.h:34: ../../Modules/_remote_debugging/../../Python/remote_debug.h:165:1: warning: unused function '_Py_RemoteDebug_ValidatePyRuntimeCookie' [-Wunused-function] 165 | _Py_RemoteDebug_ValidatePyRuntimeCookie(proc_handle_t *handle, uintptr_t address) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../../Modules/_remote_debugging/subprocess.c:100:1: warning: unused function 'find_children_bfs' [-Wunused-function] 100 | find_children_bfs(pid_t target_pid, int recursive, | ^~~~~~~~~~~~~~~~~ 1 warning generated. 2 warnings generated. 1 warning generated. 1 warning generated. ld: warning: ignoring duplicate libraries: '-lm' configure: WARNING: x86_64-apple-ios-simulator/clang is not supported configure: WARNING: pkg-config is missing. Some dependencies may not be detected correctly. configure: WARNING: Platform "x86_64-apple-ios-simulator" with compiler "clang" is not supported by the CPython core team, see https://peps.python.org/pep-0011/ for more information. /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ranlib: file: libpython3.15.a(brc.o) has no symbols /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ranlib: file: libpython3.15.a(dynamic_annotations.o) has no symbols /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ranlib: file: libpython3.15.a(gc_free_threading.o) has no symbols /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ranlib: file: libpython3.15.a(index_pool.o) has no symbols /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ranlib: file: libpython3.15.a(jit.o) has no symbols /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ranlib: file: libpython3.15.a(optimizer_analysis.o) has no symbols /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ranlib: file: libpython3.15.a(optimizer_symbols.o) has no symbols /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ranlib: file: libpython3.15.a(pystats.o) has no symbols /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ranlib: file: libpython3.15.a(stackrefs.o) has no symbols /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ranlib: file: libpython3.15.a(uniqueid.o) has no symbols /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ranlib: file: libpython3.15.a(perf_jit_trampoline.o) has no symbols ld: warning: ignoring duplicate libraries: '-lm' In file included from ../../Modules/_remote_debugging/module.c:8: In file included from ../../Modules/_remote_debugging/_remote_debugging.h:34: ../../Modules/_remote_debugging/../../Python/remote_debug.h:165:1: warning: unused function '_Py_RemoteDebug_ValidatePyRuntimeCookie' [-Wunused-function] 165 | _Py_RemoteDebug_ValidatePyRuntimeCookie(proc_handle_t *handle, uintptr_t address) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from ../../Modules/_remote_debugging/object_reading.c:8: In file included from ../../Modules/_remote_debugging/_remote_debugging.h:34: ../../Modules/_remote_debugging/../../Python/remote_debug.h:165:1: warning: unused function '_Py_RemoteDebug_ValidatePyRuntimeCookie' [-Wunused-function] 165 | _Py_RemoteDebug_ValidatePyRuntimeCookie(proc_handle_t *handle, uintptr_t address) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 1 warning generated. In file included from ../../Modules/_remote_debugging/frame_cache.c:8: In file included from ../../Modules/_remote_debugging/_remote_debugging.h:34: ../../Modules/_remote_debugging/../../Python/remote_debug.h:165:1: warning: unused function '_Py_RemoteDebug_ValidatePyRuntimeCookie' [-Wunused-function] 165 | _Py_RemoteDebug_ValidatePyRuntimeCookie(proc_handle_t *handle, uintptr_t address) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from ../../Modules/_remote_debugging/code_objects.c:8: In file included from ../../Modules/_remote_debugging/_remote_debugging.h:34: ../../Modules/_remote_debugging/../../Python/remote_debug.h:165:1: warning: unused function '_Py_RemoteDebug_ValidatePyRuntimeCookie' [-Wunused-function] 165 | _Py_RemoteDebug_ValidatePyRuntimeCookie(proc_handle_t *handle, uintptr_t address) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from ../../Modules/_remote_debugging/frames.c:8: In file included from ../../Modules/_remote_debugging/_remote_debugging.h:34: ../../Modules/_remote_debugging/../../Python/remote_debug.h:165:1: warning: unused function '_Py_RemoteDebug_ValidatePyRuntimeCookie' [-Wunused-function] 165 | _Py_RemoteDebug_ValidatePyRuntimeCookie(proc_handle_t *handle, uintptr_t address) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 1 warning generated. 1 warning generated. In file included from ../../Modules/_remote_debugging/threads.c:8: In file included from ../../Modules/_remote_debugging/_remote_debugging.h:34: ../../Modules/_remote_debugging/../../Python/remote_debug.h:165:1: warning: unused function '_Py_RemoteDebug_ValidatePyRuntimeCookie' [-Wunused-function] 165 | _Py_RemoteDebug_ValidatePyRuntimeCookie(proc_handle_t *handle, uintptr_t address) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 1 warning generated. In file included from ../../Modules/_remote_debugging/binary_io_writer.c:13: In file included from ../../Modules/_remote_debugging/_remote_debugging.h:34: ../../Modules/_remote_debugging/../../Python/remote_debug.h:165:1: warning: unused function '_Py_RemoteDebug_ValidatePyRuntimeCookie' [-Wunused-function] 165 | _Py_RemoteDebug_ValidatePyRuntimeCookie(proc_handle_t *handle, uintptr_t address) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 1 warning generated. In file included from ../../Modules/_remote_debugging/asyncio.c:8: In file included from ../../Modules/_remote_debugging/_remote_debugging.h:34: ../../Modules/_remote_debugging/../../Python/remote_debug.h:165:1: warning: unused function '_Py_RemoteDebug_ValidatePyRuntimeCookie' [-Wunused-function] 165 | _Py_RemoteDebug_ValidatePyRuntimeCookie(proc_handle_t *handle, uintptr_t address) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 1 warning generated. In file included from ../../Modules/_remote_debugging/binary_io_reader.c:13: In file included from ../../Modules/_remote_debugging/_remote_debugging.h:34: ../../Modules/_remote_debugging/../../Python/remote_debug.h:165:1: warning: unused function '_Py_RemoteDebug_ValidatePyRuntimeCookie' [-Wunused-function] 165 | _Py_RemoteDebug_ValidatePyRuntimeCookie(proc_handle_t *handle, uintptr_t address) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from ../../Modules/_remote_debugging/subprocess.c:8: In file included from ../../Modules/_remote_debugging/_remote_debugging.h:34: ../../Modules/_remote_debugging/../../Python/remote_debug.h:165:1: warning: unused function '_Py_RemoteDebug_ValidatePyRuntimeCookie' [-Wunused-function] 165 | _Py_RemoteDebug_ValidatePyRuntimeCookie(proc_handle_t *handle, uintptr_t address) | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ../../Modules/_remote_debugging/subprocess.c:100:1: warning: unused function 'find_children_bfs' [-Wunused-function] 100 | find_children_bfs(pid_t target_pid, int recursive, | ^~~~~~~~~~~~~~~~~ 2 warnings generated. 1 warning generated. 1 warning generated. 1 warning generated. ld: warning: ignoring duplicate libraries: '-lm' --- xcodebuild: WARNING: Using the first of multiple matching destinations: { platform:iOS Simulator, id:4F9AFDE7-A49A-46AD-B161-FCA22E48EA55, OS:18.3.1, name:iPhone SE (3rd generation) } { platform:iOS Simulator, id:4F9AFDE7-A49A-46AD-B161-FCA22E48EA55, OS:18.3.1, name:iPhone SE (3rd generation) } Test report =========== Sincerely, -The Buildbot

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☠ Buildbot (Python): python/cpython - failed test (failure) (3.14)
by buildbot＠python.org March 30, 2026

March 30, 2026

The Buildbot has detected a new failure on builder s390x Fedora Stable Refleaks 3.14 while building python/cpython. Full details are available at: https://buildbot.python.org/#/builders/1776/builds/1040 Buildbot URL: https://buildbot.python.org/ Worker for this Build: cstratak-fedora-stable-s390x 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 "/var/lib/buildbot/worker/cstratak-fedora-stable-s390x/3.14.cstratak-fedora-stable-s390x.refleak/build/Lib/test/test_os.py", line 4554, in test_timerfd_poll self.check_timerfd_poll(False) ~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^ File "/var/lib/buildbot/worker/cstratak-fedora-stable-s390x/3.14.cstratak-fedora-stable-s390x.refleak/build/Lib/test/test_os.py", line 4542, in check_timerfd_poll self.assertEqual(self.read_count_signaled(fd), 1) ~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ AssertionError: 2 != 1 Traceback (most recent call last): File "/var/lib/buildbot/worker/cstratak-fedora-stable-s390x/3.14.cstratak-fedora-stable-s390x.refleak/build/Lib/test/test_external_inspection.py", line 1289, in test_only_active_thread self.assertEqual( ~~~~~~~~~~~~~~~~^ len(gil_traces), 1, "Should have exactly one GIL holder" ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ) ^ AssertionError: 0 != 1 : Should have exactly one GIL holder Test report =========== Failed tests: - test_external_inspection Failed subtests: - test_only_active_thread - test.test_external_inspection.TestGetStackTrace.test_only_active_thread - test_timerfd_poll - test.test_os.TimerfdTests.test_timerfd_poll Sincerely, -The Buildbot

1 0

☠ Buildbot (Python): python/cpython - failed compile (failure) (main)
by buildbot＠python.org March 30, 2026

March 30, 2026

The Buildbot has detected a new failure on builder AMD64 Windows PGO NoGIL 3.x while building python/cpython. Full details are available at: https://buildbot.python.org/#/builders/1622/builds/4159 Buildbot URL: https://buildbot.python.org/ Worker for this Build: itamaro-win64-srv-22-aws Build Reason: <unknown> Blamelist: Marcel Telka <marcel(a)telka.sk>, Russell Keith-Magee <russell(a)keith-magee.com>, Victor Stinner <vstinner(a)python.org> BUILD FAILED: failed compile (failure) Summary of the results of the build (if available): =================================================== Captured traceback ================== remote: Enumerating objects: 15, done. remote: Counting objects: 6% (1/15) remote: Counting objects: 13% (2/15) remote: Counting objects: 20% (3/15) remote: Counting objects: 26% (4/15) remote: Counting objects: 33% (5/15) remote: Counting objects: 40% (6/15) remote: Counting objects: 46% (7/15) remote: Counting objects: 53% (8/15) remote: Counting objects: 60% (9/15) remote: Counting objects: 66% (10/15) remote: Counting objects: 73% (11/15) remote: Counting objects: 80% (12/15) remote: Counting objects: 86% (13/15) remote: Counting objects: 93% (14/15) remote: Counting objects: 100% (15/15) remote: Counting objects: 100% (15/15), done. remote: Compressing objects: 14% (1/7) remote: Compressing objects: 28% (2/7) remote: Compressing objects: 42% (3/7) remote: Compressing objects: 57% (4/7) remote: Compressing objects: 71% (5/7) remote: Compressing objects: 85% (6/7) remote: Compressing objects: 100% (7/7) remote: Compressing objects: 100% (7/7), done. remote: Total 8 (delta 5), reused 3 (delta 1), pack-reused 0 (from 0) From https://github.com/python/cpython * branch main -> FETCH_HEAD Note: switching to '6420847bdaa945fb13251d3f93968946c0f3444f'. 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 6420847bdaa gh-146444: Don't package as part of iOS 'build hosts' target (#146628) Switched to and reset branch 'main' Could Not Find C:\bbarea\3.x.itamaro-win64-srv-22-aws.nogil.pgo\build\PCbuild\*.pgc Could Not Find C:\bbarea\3.x.itamaro-win64-srv-22-aws.nogil.pgo\build\Lib\*.pyc Could Not Find C:\bbarea\3.x.itamaro-win64-srv-22-aws.nogil.pgo\build\PCbuild\*.pgc Could Not Find C:\bbarea\3.x.itamaro-win64-srv-22-aws.nogil.pgo\build\Lib\*.pyc Could Not Find C:\bbarea\3.x.itamaro-win64-srv-22-aws.nogil.pgo\build\Lib\*.pyc The system cannot find the file specified. Could Not Find C:\bbarea\3.x.itamaro-win64-srv-22-aws.nogil.pgo\build\PCbuild\python*.zip Could Not Find C:\bbarea\3.x.itamaro-win64-srv-22-aws.nogil.pgo\build\Lib\*.pyc The system cannot find the file specified. Could Not Find C:\bbarea\3.x.itamaro-win64-srv-22-aws.nogil.pgo\build\PCbuild\python*.zip Test report =========== Sincerely, -The Buildbot

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☠ Buildbot (Python): python/cpython - failed compile (failure) clean (failure) (3.14)
by buildbot＠python.org March 30, 2026

March 30, 2026

The Buildbot has detected a new failure on builder iOS ARM64 Simulator 3.14 while building python/cpython. Full details are available at: https://buildbot.python.org/#/builders/1722/builds/1143 Buildbot URL: https://buildbot.python.org/ Worker for this Build: rkm-arm64-ios-simulator Build Reason: <unknown> Blamelist: Miss Islington (bot) <31488909+miss-islington(a)users.noreply.github.com> BUILD FAILED: failed compile (failure) clean (failure) Summary of the results of the build (if available): =================================================== Captured traceback ================== remote: Enumerating objects: 5, done. remote: Counting objects: 50% (1/2) remote: Counting objects: 100% (2/2) remote: Counting objects: 100% (2/2), done. remote: Compressing objects: 50% (1/2) remote: Compressing objects: 100% (2/2) remote: Compressing objects: 100% (2/2), done. remote: Total 5 (delta 0), reused 0 (delta 0), pack-reused 3 (from 1) From https://github.com/python/cpython * branch 3.14 -> FETCH_HEAD Note: switching to 'de234fc07adfc94518e847abecef02527e0dd130'. 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 de234fc07ad [3.14] gh-146579: _zstd: Fix decompression options dict error message (GH-146577) (#146611) Switched to and reset branch '3.14' Traceback (most recent call last): File "/Applications/Xcode.app/Contents/Developer/Library/Frameworks/Python3.framework/Versions/3.9/lib/python3.9/runpy.py", line 197, in _run_module_as_main return _run_code(code, main_globals, None, File "/Applications/Xcode.app/Contents/Developer/Library/Frameworks/Python3.framework/Versions/3.9/lib/python3.9/runpy.py", line 87, in _run_code exec(code, run_globals) File "/Users/buildbot/buildarea/3.14.rkm-arm64-ios-simulator.iOS-simulator.arm64/build/Platforms/Apple/__main__.py", line 57, in <module> ArgsT = Sequence[str | Path] TypeError: unsupported operand type(s) for |: 'type' and 'type' Traceback (most recent call last): File "/Applications/Xcode.app/Contents/Developer/Library/Frameworks/Python3.framework/Versions/3.9/lib/python3.9/runpy.py", line 197, in _run_module_as_main return _run_code(code, main_globals, None, File "/Applications/Xcode.app/Contents/Developer/Library/Frameworks/Python3.framework/Versions/3.9/lib/python3.9/runpy.py", line 87, in _run_code exec(code, run_globals) File "/Users/buildbot/buildarea/3.14.rkm-arm64-ios-simulator.iOS-simulator.arm64/build/Platforms/Apple/__main__.py", line 57, in <module> ArgsT = Sequence[str | Path] TypeError: unsupported operand type(s) for |: 'type' and 'type' Test report =========== Sincerely, -The Buildbot

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☠ Buildbot (Python): - compile (failure) clean (failure) (2cf6a68f028da164bdb9b0ce8ad2cc9bf8f72750)
by buildbot＠python.org March 30, 2026

March 30, 2026

The Buildbot has detected a new failure on builder iOS ARM64 Simulator 3.x while building Python. Full details are available at: https://buildbot.python.org/#/builders/1380/builds/6193 Buildbot URL: https://buildbot.python.org/ Worker for this Build: rkm-arm64-ios-simulator Build Reason: Blamelist: vstinner(a)python.org BUILD FAILED: compile (failure) clean (failure) Summary of the results of the build (if available): =================================================== Captured traceback ================== From https://github.com/python/cpython * branch main -> FETCH_HEAD Note: switching to 'FETCH_HEAD'. 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 2cf6a68f028 gh-146556: Fix infinite loop in annotationlib.get_annotations() on circular __wrapped__ (#146557) Switched to and reset branch 'main' Traceback (most recent call last): File "/Applications/Xcode.app/Contents/Developer/Library/Frameworks/Python3.framework/Versions/3.9/lib/python3.9/runpy.py", line 197, in _run_module_as_main return _run_code(code, main_globals, None, File "/Applications/Xcode.app/Contents/Developer/Library/Frameworks/Python3.framework/Versions/3.9/lib/python3.9/runpy.py", line 87, in _run_code exec(code, run_globals) File "/Users/buildbot/buildarea/3.x.rkm-arm64-ios-simulator.iOS-simulator.arm64/build/Platforms/Apple/__main__.py", line 57, in <module> ArgsT = Sequence[str | Path] TypeError: unsupported operand type(s) for |: 'type' and 'type' Traceback (most recent call last): File "/Applications/Xcode.app/Contents/Developer/Library/Frameworks/Python3.framework/Versions/3.9/lib/python3.9/runpy.py", line 197, in _run_module_as_main return _run_code(code, main_globals, None, File "/Applications/Xcode.app/Contents/Developer/Library/Frameworks/Python3.framework/Versions/3.9/lib/python3.9/runpy.py", line 87, in _run_code exec(code, run_globals) File "/Users/buildbot/buildarea/3.x.rkm-arm64-ios-simulator.iOS-simulator.arm64/build/Platforms/Apple/__main__.py", line 57, in <module> ArgsT = Sequence[str | Path] TypeError: unsupported operand type(s) for |: 'type' and 'type' Test report =========== Sincerely, -The Buildbot

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☠ Buildbot (Python): python/cpython - failed test (failure) (main)
by buildbot＠python.org March 29, 2026

March 29, 2026

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/3046 Buildbot URL: https://buildbot.python.org/ Worker for this Build: ware-freebsd Build Reason: <unknown> Blamelist: Chris Eibl <138194463+chris-eibl(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.x.ware-freebsd.refleak/build/Lib/test/support/__init__.py", line 947, in gc_collect gc.collect() ~~~~~~~~~~^^ ResourceWarning: unclosed <socket.socket fd=9, family=2, type=1, proto=6, laddr=('127.0.0.1', 11705), raddr=('127.0.0.1', 11706)> Task was destroyed but it is pending! task: <Task pending name='Task-1508' coro=<BaseSelectorEventLoop._accept_connection2() done, defined at /buildbot/buildarea/3.x.ware-freebsd.refleak/build/Lib/asyncio/selector_events.py:219> wait_for=<Future pending cb=[Task.task_wakeup()]>> Warning -- Unraisable exception Exception ignored while calling deallocator <function _SelectorTransport.__del__ at 0x83f552ed0>: Traceback (most recent call last): File "/buildbot/buildarea/3.x.ware-freebsd.refleak/build/Lib/asyncio/selector_events.py", line 877, 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/support/__init__.py", line 947, in gc_collect gc.collect() ~~~~~~~~~~^^ ResourceWarning: unclosed <socket.socket fd=10, family=2, type=1, proto=6, laddr=('127.0.0.1', 46439), raddr=('127.0.0.1', 46440)> Task was destroyed but it is pending! task: <Task pending name='Task-3623' coro=<BaseSelectorEventLoop._accept_connection2() done, defined at /buildbot/buildarea/3.x.ware-freebsd.refleak/build/Lib/asyncio/selector_events.py:219> wait_for=<Future pending cb=[Task.task_wakeup()]>> Warning -- Unraisable exception Exception ignored while calling deallocator <function _SelectorTransport.__del__ at 0x844219a90>: Traceback (most recent call last): File "/buildbot/buildarea/3.x.ware-freebsd.refleak/build/Lib/asyncio/selector_events.py", line 877, in __del__ _warn(f"unclosed transport {self!r}", ResourceWarning, source=self) ~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ResourceWarning: unclosed transport <_SelectorSocketTransport closing fd=10> k Test report =========== Failed tests: - test_datetime Test leaking resources: - test_events: memory blocks - test_events: references Sincerely, -The Buildbot

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☠ Buildbot (Python): python/cpython - failed test (failure) (3.13)
by buildbot＠python.org March 28, 2026

March 28, 2026

The Buildbot has detected a new failure on builder AMD64 Windows11 Refleaks 3.13 while building python/cpython. Full details are available at: https://buildbot.python.org/#/builders/1484/builds/1044 Buildbot URL: https://buildbot.python.org/ Worker for this Build: ware-win11 Build Reason: <unknown> Blamelist: Miss Islington (bot) <31488909+miss-islington(a)users.noreply.github.com>, Sergey Miryanov <sergey.miryanov(a)gmail.com>, Victor Stinner <vstinner(a)python.org> BUILD FAILED: failed test (failure) Summary of the results of the build (if available): =================================================== == Captured traceback ================== Traceback (most recent call last): File "b:\uildarea\3.13.ware-win11.refleak\build\Lib\test\test_httpservers.py", line 1028, in test_large_content_length_truncated res = self.request('/cgi-bin/file1.py', 'POST', b'x', headers) File "b:\uildarea\3.13.ware-win11.refleak\build\Lib\test\test_httpservers.py", line 88, in request self.connection.request(method, uri, body, headers) ~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "b:\uildarea\3.13.ware-win11.refleak\build\Lib\http\client.py", line 1358, in request self._send_request(method, url, body, headers, encode_chunked) ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "b:\uildarea\3.13.ware-win11.refleak\build\Lib\http\client.py", line 1404, in _send_request self.endheaders(body, encode_chunked=encode_chunked) ~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "b:\uildarea\3.13.ware-win11.refleak\build\Lib\http\client.py", line 1353, in endheaders self._send_output(message_body, encode_chunked=encode_chunked) ~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "b:\uildarea\3.13.ware-win11.refleak\build\Lib\http\client.py", line 1152, in _send_output self.send(chunk) ~~~~~~~~~^^^^^^^ File "b:\uildarea\3.13.ware-win11.refleak\build\Lib\http\client.py", line 1077, in send self.sock.sendall(data) ~~~~~~~~~~~~~~~~~^^^^^^ ConnectionAbortedError: [WinError 10053] An established connection was aborted by the software in your host machine Traceback (most recent call last): File "b:\uildarea\3.13.ware-win11.refleak\build\Lib\test\test_threading.py", line 470, in test_finalize_with_trace assert_python_ok("-c", """if 1: ~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^ import sys, threading ^^^^^^^^^^^^^^^^^^^^^ ...<17 lines>... sys.settrace(func) ^^^^^^^^^^^^^^^^^^ """) ^^^^ File "b:\uildarea\3.13.ware-win11.refleak\build\Lib\test\support\script_helper.py", line 180, in assert_python_ok return _assert_python(True, *args, **env_vars) File "b:\uildarea\3.13.ware-win11.refleak\build\Lib\test\support\script_helper.py", line 165, in _assert_python res.fail(cmd_line) ~~~~~~~~^^^^^^^^^^ File "b:\uildarea\3.13.ware-win11.refleak\build\Lib\test\support\script_helper.py", line 75, in fail raise AssertionError("Process return code is %d\n" ...<13 lines>... err)) AssertionError: Process return code is 3221225477 command line: ['b:\\uildarea\\3.13.ware-win11.refleak\\build\\PCbuild\\amd64\\python_d.exe', '-X', 'faulthandler', '-I', '-c', "if 1:\n import sys, threading\n\n # A deadlock-killer, to prevent the\n # testsuite to hang forever\n def killer():\n import os, time\n time.sleep(2)\n print('program blocked; aborting')\n os._exit(2)\n t = threading.Thread(target=killer)\n t.daemon = True\n t.start()\n\n # This is the trace function\n def func(frame, event, arg):\n threading.current_thread()\n return func\n\n sys.settrace(func)\n "] Traceback (most recent call last): File "b:\uildarea\3.13.ware-win11.refleak\build\Lib\test\libregrtest\single.py", line 201, in _runtest_env_changed_exc return ResourceWarning: unclosed <socket.socket fd=716, family=2, type=1, proto=0, laddr=('127.0.0.1', 57511), raddr=('127.0.0.1', 57510)> Traceback (most recent call last): File "b:\uildarea\3.13.ware-win11.refleak\build\Lib\test\test_concurrent_futures\test_thread_pool.py", line 50, in test_idle_thread_reuse self.assertEqual(len(executor._threads), 1) ~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^ AssertionError: 2 != 1 Test report =========== Failed tests: - test_threading Failed subtests: - test_idle_thread_reuse - test.test_concurrent_futures.test_thread_pool.ThreadPoolExecutorTest.test_idle_thread_reuse - test_large_content_length_truncated - test.test_httpservers.CGIHTTPServerTestCase.test_large_content_length_truncated - test_finalize_with_trace - test.test_threading.ThreadTests.test_finalize_with_trace Sincerely, -The Buildbot

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☠ Buildbot (Python): python/cpython - failed test (failure) (main)
by buildbot＠python.org March 28, 2026

March 28, 2026

The Buildbot has detected a new failure on builder AMD64 Windows PGO NoGIL Tailcall 3.x while building python/cpython. Full details are available at: https://buildbot.python.org/#/builders/1871/builds/270 Buildbot URL: https://buildbot.python.org/ Worker for this Build: itamaro-win64-srv-22-aws Build Reason: <unknown> Blamelist: Donghee Na <donghee.na(a)python.org> BUILD FAILED: failed test (failure) Summary of the results of the build (if available): =================================================== == Captured traceback ================== Traceback (most recent call last): File "C:\bbarea\3.x.itamaro-win64-srv-22-aws.nogil.tailcall.pgo\build\Lib\test\test_profiling\test_sampling_profiler\test_advanced.py", line 169, in test_native_frames_enabled self.assertFalse(any(stack.endswith(";<native>") for stack in stacks)) ~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ AssertionError: True is not false Test report =========== Failed tests: - test_profiling Sincerely, -The Buildbot

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☠ Buildbot (Python): python/cpython - failed test (failure) (main)
by buildbot＠python.org March 28, 2026

March 28, 2026

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/3039 Buildbot URL: https://buildbot.python.org/ Worker for this Build: ware-freebsd Build Reason: <unknown> Blamelist: Bartosz Sławecki <bartosz(a)ilikepython.com>, Imgyu Kim <kimimgo(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 "<frozen importlib._bootstrap>", line 1282, in _find_and_load File "<frozen importlib._bootstrap>", line 1238, in _find_and_load_unlocked File "<frozen importlib._bootstrap>", line 1164, in _find_spec File "<frozen importlib._bootstrap_external>", line 1270, in find_spec File "<frozen importlib._bootstrap_external>", line 1244, in _get_spec File "<frozen importlib._bootstrap_external>", line 1379, 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.x.ware-freebsd.refleak/build/Lib/test/support/__init__.py", line 947, in gc_collect gc.collect() ~~~~~~~~~~^^ ResourceWarning: unclosed <socket.socket fd=9, family=2, type=1, proto=6, laddr=('127.0.0.1', 17509), raddr=('127.0.0.1', 17510)> Task was destroyed but it is pending! task: <Task pending name='Task-1963' coro=<BaseSelectorEventLoop._accept_connection2() done, defined at /buildbot/buildarea/3.x.ware-freebsd.refleak/build/Lib/asyncio/selector_events.py:219> wait_for=<Future pending cb=[Task.task_wakeup()]>> Warning -- Unraisable exception Exception ignored while calling deallocator <function _SelectorTransport.__del__ at 0x83e431b50>: Traceback (most recent call last): File "/buildbot/buildarea/3.x.ware-freebsd.refleak/build/Lib/asyncio/selector_events.py", line 877, 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/concurrent/futures/thread.py", line 99, in _worker ctx.initialize() ~~~~~~~~~~~~~~^^ File "/buildbot/buildarea/3.x.ware-freebsd.refleak/build/Lib/concurrent/futures/interpreter.py", line 61, in initialize self.interp = interpreters.create() ~~~~~~~~~~~~~~~~~~~^^ File "/buildbot/buildarea/3.x.ware-freebsd.refleak/build/Lib/concurrent/interpreters/__init__.py", line 65, in create id = _interpreters.create(reqrefs=True) concurrent.interpreters.InterpreterError: interpreter creation failed Timeout (0:45:00)! Thread 0x0000000840f18000 [InterpreterPoolExec] (most recent call first): File "/buildbot/buildarea/3.x.ware-freebsd.refleak/build/Lib/concurrent/futures/thread.py", line 116 in _worker File "/buildbot/buildarea/3.x.ware-freebsd.refleak/build/Lib/threading.py", line 1017 in run File "/buildbot/buildarea/3.x.ware-freebsd.refleak/build/Lib/threading.py", line 1075 in _bootstrap_inner File "/buildbot/buildarea/3.x.ware-freebsd.refleak/build/Lib/threading.py", line 1037 in _bootstrap Traceback (most recent call last): File "/buildbot/buildarea/3.x.ware-freebsd.refleak/build/Lib/test/support/__init__.py", line 947, in gc_collect gc.collect() ~~~~~~~~~~^^ ResourceWarning: unclosed <socket.socket fd=9, family=2, type=1, proto=6, laddr=('127.0.0.1', 17866), raddr=('127.0.0.1', 17867)> Task was destroyed but it is pending! task: <Task pending name='Task-3846' coro=<BaseSelectorEventLoop._accept_connection2() done, defined at /buildbot/buildarea/3.x.ware-freebsd.refleak/build/Lib/asyncio/selector_events.py:219> wait_for=<Future pending cb=[Task.task_wakeup()]>> Warning -- Unraisable exception Exception ignored while calling deallocator <function _SelectorTransport.__del__ at 0x83e431b50>: Traceback (most recent call last): File "/buildbot/buildarea/3.x.ware-freebsd.refleak/build/Lib/asyncio/selector_events.py", line 877, 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/support/__init__.py", line 947, in gc_collect gc.collect() ~~~~~~~~~~^^ ResourceWarning: unclosed <socket.socket fd=9, family=2, type=1, proto=6, laddr=('127.0.0.1', 13722), raddr=('127.0.0.1', 13723)> Task was destroyed but it is pending! task: <Task pending name='Task-2667' coro=<BaseSelectorEventLoop._accept_connection2() done, defined at /buildbot/buildarea/3.x.ware-freebsd.refleak/build/Lib/asyncio/selector_events.py:219> wait_for=<Future pending cb=[Task.task_wakeup()]>> Warning -- Unraisable exception Exception ignored while calling deallocator <function _SelectorTransport.__del__ at 0x83ec62f90>: Traceback (most recent call last): File "/buildbot/buildarea/3.x.ware-freebsd.refleak/build/Lib/asyncio/selector_events.py", line 877, 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/support/__init__.py", line 947, in gc_collect gc.collect() ~~~~~~~~~~^^ ResourceWarning: unclosed <socket.socket fd=10, family=2, type=1, proto=6, laddr=('127.0.0.1', 13808), raddr=('127.0.0.1', 13809)> Task was destroyed but it is pending! task: <Task pending name='Task-2908' coro=<BaseSelectorEventLoop._accept_connection2() done, defined at /buildbot/buildarea/3.x.ware-freebsd.refleak/build/Lib/asyncio/selector_events.py:219> wait_for=<Future pending cb=[Task.task_wakeup()]>> Warning -- Unraisable exception Exception ignored while calling deallocator <function _SelectorTransport.__del__ at 0x83ec62f90>: Traceback (most recent call last): File "/buildbot/buildarea/3.x.ware-freebsd.refleak/build/Lib/asyncio/selector_events.py", line 877, in __del__ _warn(f"unclosed transport {self!r}", ResourceWarning, source=self) ~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ResourceWarning: unclosed transport <_SelectorSocketTransport closing fd=10> k Test report =========== Failed tests: - test.test_concurrent_futures.test_interpreter_pool Test leaking resources: - test_events: memory blocks - test_events: references Sincerely, -The Buildbot

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☠ Buildbot (Python): python/cpython - failed test (failure) (3.14)
by buildbot＠python.org March 27, 2026

March 27, 2026

The Buildbot has detected a new failure on builder AMD64 Windows11 Refleaks 3.14 while building python/cpython. Full details are available at: https://buildbot.python.org/#/builders/1682/builds/534 Buildbot URL: https://buildbot.python.org/ Worker for this Build: ware-win11 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 "b:\uildarea\3.14.ware-win11.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 "b:\uildarea\3.14.ware-win11.refleak\build\Lib\test\test_httpservers.py", line 131, in request self.connection.request(method, uri, body, headers) ~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "b:\uildarea\3.14.ware-win11.refleak\build\Lib\http\client.py", line 1358, in request self._send_request(method, url, body, headers, encode_chunked) ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "b:\uildarea\3.14.ware-win11.refleak\build\Lib\http\client.py", line 1404, in _send_request self.endheaders(body, encode_chunked=encode_chunked) ~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "b:\uildarea\3.14.ware-win11.refleak\build\Lib\http\client.py", line 1353, in endheaders self._send_output(message_body, encode_chunked=encode_chunked) ~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "b:\uildarea\3.14.ware-win11.refleak\build\Lib\http\client.py", line 1152, in _send_output self.send(chunk) ~~~~~~~~~^^^^^^^ File "b:\uildarea\3.14.ware-win11.refleak\build\Lib\http\client.py", line 1077, in send self.sock.sendall(data) ~~~~~~~~~~~~~~~~~^^^^^^ ConnectionAbortedError: [WinError 10053] An established connection was aborted by the software in your host machine Traceback (most recent call last): File "b:\uildarea\3.14.ware-win11.refleak\build\Lib\test\libregrtest\single.py", line 236, in _runtest_env_changed_exc return ResourceWarning: unclosed <socket.socket fd=424, family=2, type=1, proto=0, laddr=('127.0.0.1', 50063), raddr=('127.0.0.1', 50062)> Traceback (most recent call last): File "b:\uildarea\3.14.ware-win11.refleak\build\Lib\test\libregrtest\single.py", line 236, in _runtest_env_changed_exc return ResourceWarning: unclosed <socket.socket fd=984, family=2, type=1, proto=0, laddr=('127.0.0.1', 65423), raddr=('127.0.0.1', 65422)> Test report =========== Failed tests: - test_httpservers Failed subtests: - test_large_content_length_truncated - test.test_httpservers.CGIHTTPServerTestCase.test_large_content_length_truncated Sincerely, -The Buildbot

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