228189 2021-07-22 11:04:45 -0700 [ Mac ] http/tests/media/hls/hls-webvtt-seek-backwards.html is a flaky timeout. 2021-08-30 13:45:09 -0700 1 1 1 Unclassified WebKit Media WebKit Nightly Build Unspecified Unspecified NEW InRadar P2 Normal --- 1 ehutchison webkit-unassigned ayumi_kojima ehutchison eric.carlson webkit-bot-watchers-bugzilla webkit-bug-importer oldest_to_newest 1778764 0 ehutchison 2021-07-22 11:04:45 -0700 http/tests/media/hls/hls-webvtt-seek-backwards.html is a flaky timeout on Mac wk2 and Catalina Debug GPUProcess since r279169. History: https://results.webkit.org/?suite=layout-tests&test=http%2Ftests%2Fmedia%2Fhls%2Fhls-webvtt-seek-backwards.html&platform=ios&platform=mac Diff: --- /Volumes/Data/worker/bigsur-debug-tests-wk2/build/layout-test-results/http/tests/media/hls/hls-webvtt-seek-backwards-expected.txt +++ /Volumes/Data/worker/bigsur-debug-tests-wk2/build/layout-test-results/http/tests/media/hls/hls-webvtt-seek-backwards-actual.txt @@ -1,17 +1,5 @@ +#PID UNRESPONSIVE - WebKitTestRunner (pid 82587) +FAIL: Timed out waiting for notifyDone to be called -RUN(video.play()) -EVENT(addtrack) -EXPECTED (video.textTracks.length == '1') OK -RUN(video.textTracks[0].mode = 'showing') -EVENT(cuechange) -EXPECTED (video.textTracks[0].activeCues.length == '1') OK -EXPECTED (video.textTracks[0].activeCues[0].text == 'Subtitle Test') OK -RUN(video.currentTime = 9.5) -EVENT(ended) -RUN(video.currentTime = 0) -RUN(video.play()) -EVENT(cuechange) -EXPECTED (video.textTracks[0].activeCues.length == '1') OK -EXPECTED (video.textTracks[0].activeCues[0].text == 'Subtitle Test') OK -END OF TEST - +#EOF +#EOF Reproduced timeout on r280173, r279193 with run-webkit-tests --debug -f --clobber-old-results --exit-after-n-crashes-or-timeouts 1 --exit-after-n-failures 2 --iterations 500 http/tests/media/hls/hls-webvtt-seek-backwards.html. 1778765 1 webkit-bug-importer 2021-07-22 11:05:28 -0700 <rdar://problem/80971644> 1778773 2 ehutchison 2021-07-22 11:27:26 -0700 Updated expectations at https://trac.webkit.org/changeset/280189/webkit. 1788038 3 ayumi_kojima 2021-08-27 09:33:20 -0700 The timeout is showing up on macOS-Catalina-Release-WK1-Tests-EWS as a flaky test. Looking at the history, the test is still flaky timing out on Catalina. Added [ Catalina+ ] to the expectations to see if this will work. https://trac.webkit.org/changeset/281696/webkit 1788644 4 ayumi_kojima 2021-08-30 13:45:09 -0700 Moved test expectation from Mac-wk2 to Mac so that the flakiness on Catalina wk1 won't show up. https://trac.webkit.org/changeset/281772/webkit