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/996

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

Worker for this Build: pablogsal-arch-x86_64

Build Reason: <unknown> Blamelist: 180909 <wjh180909@gmail.com>, Brandt Bucher <brandtbucher@microsoft.com>, Cooper Lees <me@cooperlees.com>, David Gilbertson <gilbertson.david@gmail.com>, DongGeon Lee <secmatth1996@gmail.com>, Eric Snow <ericsnowcurrently@gmail.com>, Jacob Walls <jacobtylerwalls@gmail.com>, John Belmonte <john@neggie.net>, Leo <LeoHuckvale@users.noreply.github.com>, Mark Shannon <mark@hotpy.org>, MishManners®™ <36594527+mishmanners@users.noreply.github.com>, Rafael Fontenelle <rffontenelle@users.noreply.github.com>, Scott Noyes <snoyes@gmail.com>, Zackery Spytz <zspytz@gmail.com>

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_3bd6658d'

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_1a8e0c84'

Test report

Failed tests:

• test_multiprocessing_fork

Sincerely, -The Buildbot