Open Bug 1927358 Opened 6 days ago Updated 5 days ago

Intermittent damp | 'utf-8' codec can't decode byte 0xfa in position 55: invalid start byte

Categories

(Testing :: Talos, defect, P5)

Product:
Testing
Component:
Talos
Type:
defect

Tracking

(Not tracked)

People

(Reporter: intermittent-bug-filer, Unassigned)

Details

(Keywords: intermittent-failure)

Filed by: smolnar [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer?job_id=479989891&repo=autoland
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/MeQfT-jXRpWEc9Yl_OlJ4g/runs/0/artifacts/public/logs/live_backing.log

mozcrash checking /tmp/tmpkhzlk0m9/profile/minidumps for minidumps...
[task 2024-10-27T21:42:33.233Z] 21:42:33     INFO -  TEST-UNEXPECTED-ERROR | damp | 'utf-8' codec can't decode byte 0xfa in position 55: invalid start byte
[task 2024-10-27T21:42:33.233Z] 21:42:33    ERROR -  Traceback (most recent call last):
[task 2024-10-27T21:42:33.234Z] 21:42:33     INFO -    File "/home/cltbld/tasks/task_173006089747295/build/tests/talos/talos/run_tests.py", line 351, in run_tests
[task 2024-10-27T21:42:33.234Z] 21:42:33     INFO -      mytest.runTest(browser_config, test, utility_path=utility_path)
[task 2024-10-27T21:42:33.234Z] 21:42:33     INFO -    File "/home/cltbld/tasks/task_173006089747295/build/tests/talos/talos/ttest.py", line 61, in runTest
[task 2024-10-27T21:42:33.234Z] 21:42:33     INFO -      return self._runTest(
[task 2024-10-27T21:42:33.235Z] 21:42:33     INFO -    File "/home/cltbld/tasks/task_173006089747295/build/tests/talos/talos/ttest.py", line 175, in _runTest
[task 2024-10-27T21:42:33.235Z] 21:42:33     INFO -      pcontext = run_browser(
[task 2024-10-27T21:42:33.235Z] 21:42:33     INFO -    File "/home/cltbld/tasks/task_173006089747295/build/tests/talos/talos/talos_process.py", line 175, in run_browser
[task 2024-10-27T21:42:33.235Z] 21:42:33     INFO -      reader(line)
[task 2024-10-27T21:42:33.236Z] 21:42:33     INFO -    File "/home/cltbld/tasks/task_173006089747295/build/tests/talos/talos/talos_process.py", line 84, in __call__
[task 2024-10-27T21:42:33.237Z] 21:42:33     INFO -      line = six.ensure_str(line)
[task 2024-10-27T21:42:33.237Z] 21:42:33     INFO -    File "/home/cltbld/tasks/task_173006089747295/build/venv/lib/python3.9/site-packages/six.py", line 933, in ensure_str
[task 2024-10-27T21:42:33.238Z] 21:42:33     INFO -      return s.decode(encoding, errors)
[task 2024-10-27T21:42:33.238Z] 21:42:33     INFO -  UnicodeDecodeError: 'utf-8' codec can't decode byte 0xfa in position 55: invalid start byte
[task 2024-10-27T21:42:33.238Z] 21:42:33     INFO -  TEST-INFO took 637703ms
[task 2024-10-27T21:42:33.238Z] 21:42:33     INFO -  SUITE-END | took 637s
[task 2024-10-27T21:42:33.421Z] 21:42:33     INFO - Return code: 2
[task 2024-10-27T21:42:33.421Z] 21:42:33  WARNING - setting return code to 2
[task 2024-10-27T21:42:33.421Z] 21:42:33     INFO - Running post-action listener: _package_coverage_data
[task 2024-10-27T21:42:33.421Z] 21:42:33     INFO - Running post-action listener: _resource_record_post_action
[task 2024-10-27T21:42:33.421Z] 21:42:33     INFO - Running post-action listener: process_java_coverage_data
[task 2024-10-27T21:42:33.421Z] 21:42:33     INFO - [mozharness: 2024-10-27 21:42:33.421827Z] Finished run-tests step (success)
[task 2024-10-27T21:42:33.421Z] 21:42:33     INFO - Running post-run listener: _resource_record_post_run
[task 2024-10-27T21:42:34.138Z] 21:42:34     INFO - Total resource usage - Wall time: 650s; CPU: 21%; Read bytes: 117391360; Write bytes: 1838374912; Read time: 1408; Write time: 40616
[task 2024-10-27T21:42:34.138Z] 21:42:34     INFO - TinderboxPrint: CPU usage<br/>21.3%
[task 2024-10-27T21:42:34.138Z] 21:42:34     INFO - TinderboxPrint: I/O read bytes / time<br/>117,391,360 / 1,408
[task 2024-10-27T21:42:34.138Z] 21:42:34     INFO - TinderboxPrint: I/O write bytes / time<br/>1,838,374,912 / 40,616
[task 2024-10-27T21:42:34.138Z] 21:42:34     INFO - TinderboxPrint: CPU idle<br/>4,061.4 (78.2%)
[task 2024-10-27T21:42:34.138Z] 21:42:34     INFO - TinderboxPrint: CPU system<br/>139.5 (2.7%)
[task 2024-10-27T21:42:34.138Z] 21:42:34     INFO - TinderboxPrint: CPU user<br/>952.4 (18.3%)
[task 2024-10-27T21:42:34.138Z] 21:42:34     INFO - TinderboxPrint: Swap in / out<br/>0 / 0
[task 2024-10-27T21:42:34.145Z] 21:42:34     INFO - install - Wall time: 11s; CPU: 13%; Read bytes: 131072; Write bytes: 78225408; Read time: 0; Write time: 14896
[task 2024-10-27T21:42:34.368Z] 21:42:34     INFO - run-tests - Wall time: 638s; CPU: 21%; Read bytes: 117260288; Write bytes: 1760149504; Read time: 1408; Write time: 25720
[task 2024-10-27T21:42:38.698Z] 21:42:38  WARNING - returning nonzero exit status 2
[taskcluster 2024-10-27T21:42:38.854Z]    Exit Code: 2
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