The Buildbot has detected a new failure on builder AMD64 Arch Linux TraceRefs 3.x while building python/cpython. Full details are available at: https://buildbot.python.org/all/#/builders/484/builds/3779

Buildbot URL: https://buildbot.python.org/all/

Worker for this Build: pablogsal-arch-x86_64

Build Reason: <unknown> Blamelist: Erlend E. Aasland <erlend@python.org>, Irit Katriel <1055913+iritkatriel@users.noreply.github.com>, Mark Shannon <mark@hotpy.org>

BUILD FAILED: failed test (failure) uploading test-results.xml (failure)

Summary of the results of the build (if available):

==

Captured traceback

Note: switching to '0d30a5a40968cce19750be78154232fae25d641f'.

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 0d30a5a409 GH-100964: Break cycles involving exception state when returning from generator (GH-107563) Switched to and reset branch 'main'

Objects/object.c:2235: _Py_ForgetReference: Assertion failed: invalid object chain Enable tracemalloc to get the memory block allocation traceback

object address : 0x7fc50f882430 object refcount : 0 object type : 0x55769c2828c0 object type name: range_iterator object repr : <refcnt 0 at 0x7fc50f882430>

Fatal Python error: _PyObject_AssertFailed: _PyObject_AssertFailed Python runtime state: initialized

Current thread 0x00007fc520e80740 (most recent call first): File "/buildbot/buildarea/3.x.pablogsal-arch-x86_64/build/Lib/test/support/threading_helper.py", line 147 in start_threads File "/buildbot/buildarea/3.x.pablogsal-arch-x86_64/build/Lib/contextlib.py", line 148 in __exit__ File "/buildbot/buildarea/3.x.pablogsal-arch-x86_64/build/Lib/test/test_capi/test_misc.py", line 1615 in test_isolated_subinterpreter File "/buildbot/buildarea/3.x.pablogsal-arch-x86_64/build/Lib/unittest/case.py", line 589 in _callTestMethod File "/buildbot/buildarea/3.x.pablogsal-arch-x86_64/build/Lib/unittest/case.py", line 634 in run File "/buildbot/buildarea/3.x.pablogsal-arch-x86_64/build/Lib/unittest/case.py", line 690 in __call__ File "/buildbot/buildarea/3.x.pablogsal-arch-x86_64/build/Lib/unittest/suite.py", line 122 in run File "/buildbot/buildarea/3.x.pablogsal-arch-x86_64/build/Lib/unittest/suite.py", line 84 in __call__ File "/buildbot/buildarea/3.x.pablogsal-arch-x86_64/build/Lib/unittest/suite.py", line 122 in run File "/buildbot/buildarea/3.x.pablogsal-arch-x86_64/build/Lib/unittest/suite.py", line 84 in __call__ File "/buildbot/buildarea/3.x.pablogsal-arch-x86_64/build/Lib/unittest/suite.py", line 122 in run File "/buildbot/buildarea/3.x.pablogsal-arch-x86_64/build/Lib/unittest/suite.py", line 84 in __call__ File "/buildbot/buildarea/3.x.pablogsal-arch-x86_64/build/Lib/unittest/suite.py", line 122 in run File "/buildbot/buildarea/3.x.pablogsal-arch-x86_64/build/Lib/unittest/suite.py", line 84 in __call__ File "/buildbot/buildarea/3.x.pablogsal-arch-x86_64/build/Lib/unittest/suite.py", line 122 in run File "/buildbot/buildarea/3.x.pablogsal-arch-x86_64/build/Lib/unittest/suite.py", line 84 in __call__ File "/buildbot/buildarea/3.x.pablogsal-arch-x86_64/build/Lib/unittest/runner.py", line 240 in run File "/buildbot/buildarea/3.x.pablogsal-arch-x86_64/build/Lib/test/support/__init__.py", line 1115 in _run_suite File "/buildbot/buildarea/3.x.pablogsal-arch-x86_64/build/Lib/test/support/__init__.py", line 1241 in run_unittest File "/buildbot/buildarea/3.x.pablogsal-arch-x86_64/build/Lib/test/libregrtest/runtest.py", line 294 in _test_module File "/buildbot/buildarea/3.x.pablogsal-arch-x86_64/build/Lib/test/libregrtest/runtest.py", line 330 in _runtest_inner2 File "/buildbot/buildarea/3.x.pablogsal-arch-x86_64/build/Lib/test/libregrtest/runtest.py", line 373 in _runtest_inner File "/buildbot/buildarea/3.x.pablogsal-arch-x86_64/build/Lib/test/libregrtest/runtest.py", line 248 in _runtest File "/buildbot/buildarea/3.x.pablogsal-arch-x86_64/build/Lib/test/libregrtest/runtest.py", line 278 in runtest File "/buildbot/buildarea/3.x.pablogsal-arch-x86_64/build/Lib/test/libregrtest/main.py", line 365 in rerun_failed_tests File "/buildbot/buildarea/3.x.pablogsal-arch-x86_64/build/Lib/test/libregrtest/main.py", line 803 in _main File "/buildbot/buildarea/3.x.pablogsal-arch-x86_64/build/Lib/test/libregrtest/main.py", line 758 in main File "/buildbot/buildarea/3.x.pablogsal-arch-x86_64/build/Lib/test/libregrtest/main.py", line 822 in main File "/buildbot/buildarea/3.x.pablogsal-arch-x86_64/build/Lib/test/__main__.py", line 2 in <module> File "/buildbot/buildarea/3.x.pablogsal-arch-x86_64/build/Lib/runpy.py", line 88 in _run_code File "/buildbot/buildarea/3.x.pablogsal-arch-x86_64/build/Lib/runpy.py", line 198 in _run_module_as_main

Extension modules: _testcapi, _testmultiphase, _testsinglephase, _xxsubinterpreters, _testinternalcapi (total: 5) make: *** [Makefile:2021: buildbottest] Aborted (core dumped)

Cannot open file '/buildbot/buildarea/3.x.pablogsal-arch-x86_64/build/test-results.xml' for upload

Test report

Failed tests:

• test__xxsubinterpreters
• test_capi

Sincerely, -The Buildbot