The Buildbot has detected a new failure on builder AMD64 Arch Linux Asan 3.x while building python/cpython. Full details are available at: https://buildbot.python.org/all/#builders/582/builds/863

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

Worker for this Build: pablogsal-arch-x86_64

Build Reason: <unknown> Blamelist: Brandt Bucher <brandt@python.org>, Christian Heimes <christian@python.org>, Inada Naoki <songofacandy@gmail.com>, Nikita Sobolev <mail@sobolevn.me>, Raymond Hettinger <rhettinger@users.noreply.github.com>, Simon McVittie <smcv@debian.org>, Victor Stinner <vstinner@python.org>

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

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

==

Captured traceback

Traceback (most recent call last): File "/buildbot/buildarea/3.x.pablogsal-arch-x86_64.asan/build/Lib/multiprocessing/resource_tracker.py", line 209, in main cache[rtype].remove(name) ^^^^^^^^^^^^^^^^^^^^^^^^^ KeyError: '/psm_4fc178c8'

Traceback (most recent call last): File "/buildbot/buildarea/3.x.pablogsal-arch-x86_64.asan/build/Lib/multiprocessing/resource_tracker.py", line 209, in main cache[rtype].remove(name) ^^^^^^^^^^^^^^^^^^^^^^^^^ KeyError: '/psm_615289dc'

Test report

Failed tests:

• test_multiprocessing_fork

Sincerely, -The Buildbot