1959355 - Perma Android 7.0 x86-64 Lite No tests run or test summary not found | TinderboxPrint: mochitest-plain<br/><em class="testfail">T-FAIL</em>

Status: RESOLVED DUPLICATE of bug 1764722

(Testing :: Mochitest, defect, P5)

Description

[Treeherder Bug Filer]

Filed by: amarc [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer?job_id=503072426&repo=autoland
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/Z5QtvcLBTW2CUBJzd0r6tw/runs/0/artifacts/public/logs/live_backing.log

---

[task 2025-04-09T07:34:48.621Z] 07:34:48     INFO -  Checking for ssltunnel processes...
[task 2025-04-09T07:34:48.624Z] 07:34:48     INFO -  Checking for xpcshell processes...
[task 2025-04-09T07:34:49.371Z] 07:34:49     INFO -  No tests were found for flavor 'plain' and the following manifest filters:
[task 2025-04-09T07:34:49.371Z] 07:34:49     INFO -  skip_if, run_if, fail_if, subsuite(name=None), pathprefix(['dom/plugins/test/mochitest/mochitest.toml'])
[task 2025-04-09T07:34:49.371Z] 07:34:49     INFO -  Make sure the test paths (if any) are spelt correctly and the corresponding
[task 2025-04-09T07:34:49.371Z] 07:34:49     INFO -  --flavor and --subsuite are being used. See `mach mochitest --help` for a
[task 2025-04-09T07:34:49.371Z] 07:34:49     INFO -  list of valid flavors.
[task 2025-04-09T07:34:49.374Z] 07:34:49     INFO -  SUITE-START | Running 0 tests
[task 2025-04-09T07:34:49.374Z] 07:34:49     INFO -  0 INFO TEST-START | Shutdown
[task 2025-04-09T07:34:49.374Z] 07:34:49     INFO -  1 INFO Passed:  0
[task 2025-04-09T07:34:49.374Z] 07:34:49     INFO -  2 INFO Failed:  0
[task 2025-04-09T07:34:49.374Z] 07:34:49     INFO -  3 INFO Todo:    0
[task 2025-04-09T07:34:49.374Z] 07:34:49     INFO -  4 INFO Mode:    e10s
[task 2025-04-09T07:34:49.374Z] 07:34:49     INFO -  5 INFO SimpleTest FINISHED
[task 2025-04-09T07:34:49.374Z] 07:34:49     INFO -  Buffered messages finished
[task 2025-04-09T07:34:49.374Z] 07:34:49     INFO -  SUITE-END | took 0s
[task 2025-04-09T07:34:49.395Z] 07:34:49     INFO - Return code: 1
[task 2025-04-09T07:34:49.395Z] 07:34:49    ERROR - No tests run or test summary not found
[task 2025-04-09T07:34:49.395Z] 07:34:49     INFO - TinderboxPrint: mochitest-plain<br/><em class="testfail">T-FAIL</em>
[task 2025-04-09T07:34:49.395Z] 07:34:49     INFO - ##### mochitest-plain log ends
[task 2025-04-09T07:34:49.395Z] 07:34:49  WARNING - setting return code to 1
[task 2025-04-09T07:34:49.395Z] 07:34:49     INFO - The mochitest-plain suite: mochitest-plain ran with return status: WARNING
[task 2025-04-09T07:34:49.395Z] 07:34:49     INFO - Running post-action listener: _package_coverage_data
[task 2025-04-09T07:34:49.395Z] 07:34:49     INFO - Running post-action listener: _resource_record_post_action
[task 2025-04-09T07:34:49.395Z] 07:34:49     INFO - Running post-action listener: process_java_coverage_data
[task 2025-04-09T07:34:49.395Z] 07:34:49     INFO - Running post-action listener: stop_device
[task 2025-04-09T07:34:49.664Z] 07:34:49     INFO - Killing logcat pid 1350.
[task 2025-04-09T07:34:49.664Z] 07:34:49     INFO - Killing every process called qemu-system-x86_64
[task 2025-04-09T07:34:49.669Z] 07:34:49     INFO - [mozharness: 2025-04-09 07:34:49.669300Z] Finished run-tests step (success)
[task 2025-04-09T07:34:49.669Z] 07:34:49     INFO - Running post-run listener: _resource_record_post_run
[task 2025-04-09T07:34:49.720Z] 07:34:49     INFO - Total resource usage - Wall time: 45s; CPU: 28%; Read bytes: 0; Write bytes: 227151872; Read time: 0; Write time: 194640
[task 2025-04-09T07:34:49.720Z] 07:34:49     INFO - TinderboxPrint: CPU usage<br/>28.4%
[task 2025-04-09T07:34:49.720Z] 07:34:49     INFO - TinderboxPrint: I/O read bytes / time<br/>0 / 0
[task 2025-04-09T07:34:49.720Z] 07:34:49     INFO - TinderboxPrint: I/O write bytes / time<br/>227,151,872 / 194,640
[task 2025-04-09T07:34:49.720Z] 07:34:49     INFO - TinderboxPrint: CPU guest<br/>51.9 (12.8%)
[task 2025-04-09T07:34:49.720Z] 07:34:49     INFO - TinderboxPrint: CPU idle<br/>250.7 (61.9%)
[task 2025-04-09T07:34:49.720Z] 07:34:49     INFO - TinderboxPrint: CPU system<br/>30.3 (7.5%)
[task 2025-04-09T07:34:49.720Z] 07:34:49     INFO - TinderboxPrint: CPU user<br/>70.5 (17.4%)
[task 2025-04-09T07:34:49.720Z] 07:34:49     INFO - TinderboxPrint: Swap in / out<br/>0 / 0
[task 2025-04-09T07:34:49.721Z] 07:34:49     INFO - start-emulator - Wall time: 0s; CPU: Can't collect data; Read bytes: 0; Write bytes: 0; Read time: 0; Write time: 0
[task 2025-04-09T07:34:49.723Z] 07:34:49     INFO - verify-device - Wall time: 31s; CPU: 27%; Read bytes: 0; Write bytes: 30150656; Read time: 0; Write time: 9732
[task 2025-04-09T07:34:49.724Z] 07:34:49     INFO - install - Wall time: 11s; CPU: 35%; Read bytes: 0; Write bytes: 196984832; Read time: 0; Write time: 184908
[task 2025-04-09T07:34:49.724Z] 07:34:49     INFO - run-tests - Wall time: 3s; CPU: 21%; Read bytes: 0; Write bytes: 0; Read time: 0; Write time: 0
[task 2025-04-09T07:34:49.817Z] 07:34:49  WARNING - returning nonzero exit status 1
[task 2025-04-09T07:34:49.845Z] cleanup
[task 2025-04-09T07:34:49.845Z] + cleanup
[task 2025-04-09T07:34:49.845Z] + local rv=1
[task 2025-04-09T07:34:49.845Z] + [[ -s /builds/worker/.xsession-errors ]]
[task 2025-04-09T07:34:49.845Z] + cp /builds/worker/.xsession-errors /builds/worker/artifacts/public/xsession-errors.log
[task 2025-04-09T07:34:49.846Z] + false
[task 2025-04-09T07:34:49.846Z] + '[' ']'
[task 2025-04-09T07:34:49.846Z] + true
[task 2025-04-09T07:34:49.846Z] + cleanup_xvfb
[task 2025-04-09T07:34:49.846Z] ++ pidof Xvfb
[task 2025-04-09T07:34:49.849Z] + local xvfb_pid=55
[task 2025-04-09T07:34:49.849Z] + local vnc=false
[task 2025-04-09T07:34:49.849Z] + local interactive=false
[task 2025-04-09T07:34:49.849Z] + '[' -n 55 ']'
[task 2025-04-09T07:34:49.849Z] + [[ false == false ]]
[task 2025-04-09T07:34:49.849Z] + [[ false == false ]]
[task 2025-04-09T07:34:49.849Z] + kill 55
[task 2025-04-09T07:34:49.849Z] + exit 1
[taskcluster 2025-04-09 07:34:50.603Z] === Task Finished ===
[taskcluster 2025-04-09 07:34:52.383Z] Unsuccessful task run with exit code: 1 completed in 345.907 seconds

Comment 1

[amarc]

Perma failure occured on autoland, backfills didn't lead to an actual regressor, noticed that it fails on dom/plugins/test/mochitest/mochitest.toml

Hi Joel, could you please take a look at this? Thanks.