The Buildbot has detected a new failure on builder s390x Fedora Stable Refleaks 3.x while building python/cpython. Full details are available at: https://buildbot.python.org/#/builders/1641/builds/1286

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

Worker for this Build: cstratak-fedora-stable-s390x

Build Reason: <unknown> Blamelist: Adam Turner <9087854+AA-Turner@users.noreply.github.com>, Andrew J. Hesford <ajh@sideband.org>, Chris Angelico <rosuav@gmail.com>, David Benjamin <davidben@davidben.net>, Gregory P. Smith <68491+gpshead@users.noreply.github.com>, Semyon Moroz <donbarbos@proton.me>, Weilin Du <108666168+LamentXU123@users.noreply.github.com>, Yongzi Li <204532581+Yzi-Li@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 "/home/buildbot/buildarea/3.x.cstratak-fedora-stable-s390x.refleak/build/Lib/test/test_external_inspection.py", line 1626, in test_only_active_thread gil_traces = unwinder_gil.get_stack_trace() RuntimeError: Failed to parse initial frame in chain

Traceback (most recent call last): File "/home/buildbot/buildarea/3.x.cstratak-fedora-stable-s390x.refleak/build/Lib/test/test_external_inspection.py", line 1647, in test_only_active_thread self.assertEqual( ~~~~~~~~~~~~~~~~^ total_gil_threads, 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

Sincerely, -The Buildbot