1976146 - Perma [tier 2] TEST-UNEXPECTED-TIMEOUT | /webcodecs/audioDecoder-codec-specific.https.any.html?flac | TestRunner hit external timeout (this may indicate a hang)

Status: RESOLVED FIXED

(Core :: Audio/Video: Web Codecs, defect, P5)

Description

[Treeherder Bug Filer]

Filed by: sstanca [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer?job_id=516469311&repo=mozilla-central
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/M_L2DZSuTTSczjC8rI13sg/runs/0/artifacts/public/logs/live_backing.log

---

[task 2025-07-04T23:05:35.111+00:00] 23:05:35     INFO - TEST-OK | /webcodecs/audioDecoder-codec-specific.https.any.worker.html?pcm_u8 | took 1087ms
[task 2025-07-04T23:05:35.113+00:00] 23:05:35     INFO - TEST-START | /webcodecs/audioDecoder-codec-specific.https.any.html?flac
[task 2025-07-04T23:05:35.122+00:00] 23:05:35     INFO - Closing window 5a4ccc61-4582-4e2b-90ca-84e7b854a2e2
[task 2025-07-04T23:05:35.193+00:00] 23:05:35     INFO - PID 6056 | [Parent 2972, IPC I/O Parent] WARNING: Failed to launch tab subprocess @Could not create an IPC channel to the crash helper (Error:0): file D:/task_175166557755909/build/src/ipc/glue/GeckoChildProcessHost.cpp:804
[task 2025-07-04T23:05:35.338+00:00] 23:05:35     INFO - PID 6056 | [Parent 2972, IPC I/O Parent] WARNING: Failed to launch tab subprocess @Could not create an IPC channel to the crash helper (Error:0): file D:/task_175166557755909/build/src/ipc/glue/GeckoChildProcessHost.cpp:804
[task 2025-07-04T23:05:35.639+00:00] 23:05:35     INFO - PID 6056 | [Parent 2972, IPC I/O Parent] WARNING: Failed to launch tab subprocess @Could not create an IPC channel to the crash helper (Error:0): file D:/task_175166557755909/build/src/ipc/glue/GeckoChildProcessHost.cpp:804
[task 2025-07-04T23:05:36.177+00:00] 23:05:36     INFO - PID 6056 | [Parent 2972, IPC I/O Parent] WARNING: Failed to launch tab subprocess @Could not create an IPC channel to the crash helper (Error:0): file D:/task_175166557755909/build/src/ipc/glue/GeckoChildProcessHost.cpp:804
[task 2025-07-04T23:05:36.353+00:00] 23:05:36     INFO - PID 6056 | [Parent 2972, IPC I/O Parent] WARNING: Failed to launch tab subprocess @Could not create an IPC channel to the crash helper (Error:0): file D:/task_175166557755909/build/src/ipc/glue/GeckoChildProcessHost.cpp:804
[task 2025-07-04T23:06:10.124+00:00] 23:06:10     INFO - Got timeout in harness
[task 2025-07-04T23:06:10.129+00:00] 23:06:10     INFO - TEST-UNEXPECTED-TIMEOUT | /webcodecs/audioDecoder-codec-specific.https.any.html?flac | TestRunner hit external timeout (this may indicate a hang)
[task 2025-07-04T23:06:10.129+00:00] 23:06:10     INFO - TEST-INFO took 35017ms
[task 2025-07-04T23:06:20.131+00:00] 23:06:20  WARNING - Forcibly terminating runner process
[task 2025-07-04T23:06:20.214+00:00] 23:06:20     INFO - Browser exited with return code 572
[task 2025-07-04T23:06:20.293+00:00] 23:06:20     INFO - Application command: D:\task_175166711967174\build\application\firefox\firefox.exe -marionette -remote-allow-system-access about:blank --wait-for-browser -profile C:\Users\task_175166711967174\AppData\Local\Temp\tmp5gttewsp
[task 2025-07-04T23:06:20.300+00:00] 23:06:20     INFO - PID 3192 | 1751670311678	Marionette	INFO	Marionette enabled
[task 2025-07-04T23:06:20.301+00:00] 23:06:20     INFO - PID 3192 | console.error: "Warning: unrecognized command line flag" "-wait-for-browser"
[task 2025-07-04T23:06:20.301+00:00] 23:06:20     INFO - PID 3192 | 1751670311889	Marionette	INFO	Listening on port 64281
[task 2025-07-04T23:06:20.303+00:00] 23:06:20     INFO - PID 3192 | console.error: services.settings:
[task 2025-07-04T23:06:20.303+00:00] 23:06:20     INFO - PID 3192 |   Message: EmptyDatabaseError: "main/nimbus-desktop-experiments" has not been synced yet
[task 2025-07-04T23:06:20.304+00:00] 23:06:20     INFO - PID 3192 |   Stack:
[task 2025-07-04T23:06:20.305+00:00] 23:06:20     INFO - PID 3192 |     EmptyDatabaseError@resource://services-settings/Database.sys.mjs:19:5
[task 2025-07-04T23:06:20.306+00:00] 23:06:20     INFO - PID 3192 | list@resource://services-settings/Database.sys.mjs:96:13
[task 2025-07-04T23:06:20.307+00:00] 23:06:20     INFO - PID 3192 | console.error: services.settings:
[task 2025-07-04T23:06:20.308+00:00] 23:06:20     INFO - PID 3192 |   Message: EmptyDatabaseError: "main/nimbus-secure-experiments" has not been synced yet
[task 2025-07-04T23:06:20.308+00:00] 23:06:20     INFO - PID 3192 |   Stack:
[task 2025-07-04T23:06:20.309+00:00] 23:06:20     INFO - PID 3192 |     EmptyDatabaseError@resource://services-settings/Database.sys.mjs:19:5
[task 2025-07-04T23:06:20.309+00:00] 23:06:20     INFO - PID 3192 | list@resource://services-settings/Database.sys.mjs:96:13
[task 2025-07-04T23:06:20.310+00:00] 23:06:20     INFO - Starting runner
[task 2025-07-04T23:06:21.691+00:00] 23:06:21     INFO - TEST-START | /webcodecs/audioDecoder-codec-specific.https.any.html?mp3
[task 2025-07-04T23:06:21.710+00:00] 23:06:21     INFO - Setting pref layout.disable-pixel-alignment to true
[task 2025-07-04T23:06:23.306+00:00] 23:06:23     INFO - ..........
[task 2025-07-04T23:06:23.306+00:00] 23:06:23     INFO - TEST-OK | /webcodecs/audioDecoder-codec-specific.https.any.html?mp3 | took 1612ms

Comment 2

[BugBot [:suhaib / :marco/ :calixte]]

Set release status flags based on info from the regressing bug 1974826

Comment 3

[Alexandra Borovova [:Sasha]]

Attachment: Bug 1976146 - Update metadata for webcodecs/audioDecoder-codec-specific.https.any.js.

Comment 4

[Alexandra Borovova [:Sasha]]

Attachment: Bug 1976146 - Update metadata for html/semantics/the-button-element/command-and-commandfor/button-event-dispatch-content-attribute.html.

Comment 5

[Pulsebot]

Pushed by [e-mail]:
https://github.com/mozilla-firefox/firefox/commit/e9e07c27dc83
https://hg.mozilla.org/integration/autoland/rev/195994571750
Update metadata for webcodecs/audioDecoder-codec-specific.https.any.js.

Comment 6

[Pulsebot]

Pushed by [e-mail]:
https://github.com/mozilla-firefox/firefox/commit/41073dce6b98
https://hg.mozilla.org/integration/autoland/rev/19abf5bbf0a1
Update metadata for html/semantics/the-button-element/command-and-commandfor/button-event-dispatch-content-attribute.html.

Comment 7

[Cristina Horotan [:chorotan]]

https://hg.mozilla.org/mozilla-central/rev/195994571750
https://hg.mozilla.org/mozilla-central/rev/19abf5bbf0a1