The first failure that I saw on the dashboard was on 4/15/2022 at 249678@main, but this does not appear relevant to causing this issue. This test has been flaky for its entire history on the dashboard.
I have marked this test as a flaky image failure while this issue is investigated.
Pull request: https://github.com/WebKit/WebKit/pull/1353
Test gardening commit r295358 (251367@main): <https://commits.webkit.org/251367@main>
Reviewed commits have been landed. Closing PR #1353 and removing active labels.
I can reproduce this on ToT ( r295346 )
run-webkit-tests -1 --exit-after-n-failures 1 --exit-after-n-crashes-or-timeouts 1 --iterations 50 -f --no-retry imported/w3c/web-platform-tests/css/css-sizing/aspect-ratio/replaced-element-035.html
Regressions: Unexpected image-only failures (1)
imported/w3c/web-platform-tests/css/css-sizing/aspect-ratio/replaced-element-035.html [ ImageOnlyFailure ]
This test was imported on April 15 with https://commits.webkit.org/249676@main, so it has probably been flaky from the start.