1857594 - Intermittent TCw TEST-UNEXPECTED-TIMEOUT | /css/css-properties-values-api/determine-registration.html | TestRunner hit external timeout (this may indicate a hang)

Status: NEW

(Core :: CSS Parsing and Computation, defect, P5)

Description

[Treeherder Bug Filer]

Filed by: sstanca [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer?job_id=431624668&repo=mozilla-central
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/Es_HhoJ6SWKJeLvTX0kZBQ/runs/0/artifacts/public/logs/live_backing.log

---

[task 2023-10-06T18:46:55.543Z] 18:46:55     INFO - TEST-START | /css/css-properties-values-api/determine-registration.html
[task 2023-10-06T18:46:55.555Z] 18:46:55     INFO - Setting pref dom.animations-api.compositing.enabled to true
[task 2023-10-06T18:46:55.574Z] 18:46:55     INFO - Setting pref layout.css.properties-and-values.enabled to true
[task 2023-10-06T18:46:55.605Z] 18:46:55     INFO - PID 10024 | [CodeCoverage] Requested flush for 5032.
[task 2023-10-06T18:46:56.452Z] 18:46:56     INFO - PID 10024 | [CodeCoverage] flush completed.
[task 2023-10-06T18:46:56.727Z] 18:46:56     INFO - PID 10024 | [CodeCoverage] JS flush completed.
[task 2023-10-06T18:46:56.730Z] 18:46:56     INFO - PID 10024 | [CodeCoverage] Requested flush for 10116.
[task 2023-10-06T18:46:56.731Z] 18:46:56     INFO - PID 10024 | [CodeCoverage] Requested flush for 8008.
[task 2023-10-06T18:46:56.731Z] 18:46:56     INFO - PID 10024 | [CodeCoverage] Requested flush for 2976.
[task 2023-10-06T18:46:56.732Z] 18:46:56     INFO - PID 10024 | [CodeCoverage] Requested flush for 8716.
[task 2023-10-06T18:46:56.733Z] 18:46:56     INFO - PID 10024 | [CodeCoverage] Requested flush for 7968.
[task 2023-10-06T18:46:58.492Z] 18:46:58     INFO - PID 10024 | [CodeCoverage] flush completed.
[task 2023-10-06T18:46:58.511Z] 18:46:58     INFO - PID 10024 | [CodeCoverage] JS flush completed.
[task 2023-10-06T18:47:01.174Z] 18:47:01     INFO - PID 10024 | [CodeCoverage] flush completed.
[task 2023-10-06T18:47:01.205Z] 18:47:01     INFO - PID 10024 | [CodeCoverage] JS flush completed.
[task 2023-10-06T18:47:13.727Z] 18:47:13     INFO - PID 10024 | [CodeCoverage] flush completed.
[task 2023-10-06T18:47:13.743Z] 18:47:13     INFO - PID 10024 | [CodeCoverage] JS flush completed.
[task 2023-10-06T18:47:18.027Z] 18:47:18     INFO - PID 10024 | [CodeCoverage] flush completed.
[task 2023-10-06T18:47:18.032Z] 18:47:18     INFO - PID 10024 | [CodeCoverage] JS flush completed.
[task 2023-10-06T18:47:21.279Z] 18:47:21     INFO - PID 10024 | console.error: (new Error("Polling for changes failed: Unexpected content-type \"text/plain;charset=US-ASCII\".", "resource://services-settings/remote-settings.sys.mjs", 321))
[task 2023-10-06T18:47:21.620Z] 18:47:21     INFO - PID 10024 | [CodeCoverage] Requested flush for 5032.
[task 2023-10-06T18:47:21.699Z] 18:47:21     INFO - PID 10024 | [CodeCoverage] flush completed.
[task 2023-10-06T18:47:21.710Z] 18:47:21     INFO - PID 10024 | [CodeCoverage] JS flush completed.
[task 2023-10-06T18:47:25.621Z] 18:47:25     INFO - PID 10024 | [CodeCoverage] flush completed.
[task 2023-10-06T18:47:25.794Z] 18:47:25     INFO - PID 10024 | [CodeCoverage] JS flush completed.
[task 2023-10-06T18:47:25.808Z] 18:47:25     INFO - PID 10024 | [CodeCoverage] Requested flush for 10116.
[task 2023-10-06T18:47:25.808Z] 18:47:25     INFO - PID 10024 | [CodeCoverage] Requested flush for 8716.
[task 2023-10-06T18:47:25.809Z] 18:47:25     INFO - PID 10024 | [CodeCoverage] Requested flush for 2976.
[task 2023-10-06T18:47:25.810Z] 18:47:25     INFO - PID 10024 | [CodeCoverage] Requested flush for 2500.
[task 2023-10-06T18:47:25.810Z] 18:47:25     INFO - PID 10024 | [CodeCoverage] Requested flush for 8008.
[task 2023-10-06T18:47:30.345Z] 18:47:30     INFO - PID 10024 | [CodeCoverage] flush completed.
[task 2023-10-06T18:47:30.364Z] 18:47:30     INFO - PID 10024 | [CodeCoverage] JS flush completed.
[task 2023-10-06T18:47:30.549Z] 18:47:30     INFO - Got timeout in harness
[task 2023-10-06T18:47:30.552Z] 18:47:30     INFO - TEST-UNEXPECTED-TIMEOUT | /css/css-properties-values-api/determine-registration.html | TestRunner hit external timeout (this may indicate a hang)
[task 2023-10-06T18:47:30.552Z] 18:47:30     INFO - TEST-INFO took 35024ms

Comment 1

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

Set release status flags based on info from the regressing bug 1855629

:fredw, since you are the author of the regressor, bug 1855629, could you take a look?

For more information, please visit BugBot documentation.

Comment 2

[Frédéric Wang (:fredw)]

Not sure without more investigation, but this test is dynamically adding @property or calling CSS.registerProperty, which after bug 1855629 requires to call rebuild_initial_values_for_custom_properties.

Comment 3

[Intermittent Failures Robot]

1 failures in 4018 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 1

Platform and build breakdown:

• windows11-64-2009-ccov-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1857594&startday=2023-10-02&endday=2023-10-08&tree=all

Comment 4

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

Set release status flags based on info from the regressing bug 1855629

Comment 5

[Frédéric Wang (:fredw)]

It seems didn't happen recently, clearing the needinfo since I'm not working custom properties this for now.