Intermittent browser/components/aboutconfig/test/browser/browser_observe.js | This test exceeded the timeout threshold. It should be rewritten or split up. If that's not possible, use requestLongerTimeout(N), but only as a last resort. -

RESOLVED FIXED in Firefox 66

Status

()

defect
P5
normal
RESOLVED FIXED
7 months ago
7 months ago

People

(Reporter: intermittent-bug-filer, Assigned: Paolo)

Tracking

({intermittent-failure})

unspecified
mozilla66
Points:
---
Dependency tree / graph

Firefox Tracking Flags

(firefox66 fixed)

Details

Attachments

(1 attachment)

Filed by: rmaries [at] mozilla.com

https://treeherder.mozilla.org/logviewer.html#?job_id=222148287&repo=mozilla-central

https://queue.taskcluster.net/v1/task/AjHexjTZR0SkHHK8VQ5Ivg/runs/0/artifacts/public/logs/live_backing.log

[task 2019-01-16T06:00:49.105Z] 06:00:49 INFO - TEST-START | browser/components/aboutconfig/test/browser/browser_observe.js
[task 2019-01-16T06:02:26.684Z] 06:02:26 INFO - TEST-INFO | started process screentopng
[task 2019-01-16T06:02:27.232Z] 06:02:27 INFO - TEST-INFO | screentopng: exit 0

[task 2019-01-16T06:02:27.445Z] 06:02:27 INFO - Leaving test bound test_observe_modify
[task 2019-01-16T06:02:27.446Z] 06:02:27 INFO - Buffered messages finished
[task 2019-01-16T06:02:27.448Z] 06:02:27 INFO - TEST-UNEXPECTED-FAIL | browser/components/aboutconfig/test/browser/browser_observe.js | This test exceeded the timeout threshold. It should be rewritten or split up. If that's not possible, use requestLongerTimeout(N), but only as a last resort. -
[task 2019-01-16T06:02:27.449Z] 06:02:27 INFO - GECKO(2225) | MEMORY STAT | vsize 20974002MB | residentFast 1640MB
[task 2019-01-16T06:02:27.450Z] 06:02:27 INFO - TEST-OK | browser/components/aboutconfig/test/browser/browser_observe.js | took 97581ms

This file was introduced in https://bugzilla.mozilla.org/show_bug.cgi?id=1501410

See Also: → 1501410

Paolo, this seems to have a high trending, can you please take a look?

Flags: needinfo?(paolo.mozmail)

This test may be just very slow on instrumented builds like Linux x64 asan. We can probably disable it there.

Andreea, where can I get a list of all the failures associated with this file to confirm they only occur on those builds?

Flags: needinfo?(paolo.mozmail) → needinfo?(apavel)
These tests are very resource intensive on instrumented builds because they open and close pages with many DOM nodes several times, and this may result in intermittent timeouts.
Pushed by paolo.mozmail@amadzone.org:
https://hg.mozilla.org/integration/mozilla-inbound/rev/66b68c6b6221
Disable the "about:config" tests on ASAN builds. r=mak
Status: NEW → RESOLVED
Closed: 7 months ago
Resolution: --- → FIXED
Target Milestone: --- → mozilla66
Blocks: 1520743
See Also: → 1520743
Assignee: nobody → paolo.mozmail
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