Bug 244916

Summary:	[ Monterey ] webanimations/relative-ordering-of-translate-and-scale-properties-accelerated.html is a flaky image failure
Product:	WebKit	Reporter:	Karl Rackler <rackler>
Component:	New Bugs	Assignee:	Nobody <webkit-unassigned>
Status:	NEW ---
Severity:	Normal	CC:	graouts, webkit-bot-watchers-bugzilla, webkit-bug-importer
Priority:	P2	Keywords:	InRadar
Version:	WebKit Nightly Build
Hardware:	Unspecified
OS:	Unspecified

Description Karl Rackler 2022-09-07 17:56:48 PDT

Description:
webanimations/relative-ordering-of-translate-and-scale-properties-accelerated.html

The test was added at 233577@main and consistently passed until approximately 244379@main; I saw the first flaky failure on Monterey wk2 x86_64 bots.

Reproduction steps:
I can reproduce this on 254247@main ToT.

Command: 
run-webkit-tests --root /Volumes/External/Builds/macOS/Star/Production/releaseBuild254247@main --iterations 2000 --exit-after-n-failures 1 --exit-after-n-crashes-or-timeouts 1 --debug-rwt-logging --no-retry --force --no-build -f webanimations/relative-ordering-of-translate-and-scale-properties-accelerated.html

Result: 
Unexpected flakiness: image-only failures (1)
  webanimations/relative-ordering-of-translate-and-scale-properties-accelerated.html [ Pass ImageOnlyFailure ]

History:
https://results.webkit.org/?suite=layout-tests&test=webanimations%2Frelative-ordering-of-translate-and-scale-properties-accelerated.html&version_name=Monterey&architecture=x86_64&flavor=wk2&limit=50000&recent=false

Image Diff:
https://build.webkit.org/results/Apple-Monterey-Release-WK2-Tests/254224@main%20(5728)/webanimations/relative-ordering-of-translate-and-scale-properties-accelerated-diffs.html

Comment 1 Radar WebKit Bug Importer 2022-09-07 17:57:14 PDT

<rdar://problem/99674245>

Comment 2 Karl Rackler 2022-09-07 18:00:35 PDT

I have marked this test as a flaky image failure while this issue is investigated.

Comment 3 EWS 2022-09-07 18:09:55 PDT

Test gardening commit 254257@main (c25c4a2e0789): <https://commits.webkit.org/254257@main>

Reviewed commits have been landed. Closing PR #4116 and removing active labels.