231442 2021-10-08 11:37:18 -0700 Regression (r281189 - r281199): [ iOS Release & macOS wk2 ] http/wpt/mediarecorder/set-srcObject-MediaStream-Blob.html is a flaky failure 2021-10-19 15:50:22 -0700 1 1 1 Unclassified WebKit New Bugs WebKit Nightly Build Unspecified Unspecified NEW InRadar P2 Normal --- 1 ayumi_kojima webkit-unassigned cdumez eric.carlson jer.noble sihui_liu simon.fraser webkit-bot-watchers-bugzilla webkit-bug-importer wenson_hsieh oldest_to_newest 1802171 0 ayumi_kojima 2021-10-08 11:37:18 -0700 http/wpt/mediarecorder/set-srcObject-MediaStream-Blob.html Is flaky failing on iOS Release and macOS wk2. History: https://results.webkit.org/?suite=layout-tests&test=http%2Fwpt%2Fmediarecorder%2Fset-srcObject-MediaStream-Blob.html Result page: https://build.webkit.org/results/Apple-iOS-15-Simulator-Release-WK2-Tests/r283796%20(95)/results.html Diff: --- /Volumes/Data/worker/ios-simulator-15-release-tests-wk2/build/layout-test-results/http/wpt/mediarecorder/set-srcObject-MediaStream-Blob-expected.txt +++ /Volumes/Data/worker/ios-simulator-15-release-tests-wk2/build/layout-test-results/http/wpt/mediarecorder/set-srcObject-MediaStream-Blob-actual.txt @@ -1,4 +1,6 @@ -PASS Setting srcObject to MediaStream and then Blob +Harness Error (TIMEOUT), message = null +TIMEOUT Setting srcObject to MediaStream and then Blob Test timed out + The test is marked pass/failure/timeout on macOS-wk2 here: https://trac.webkit.org/changeset/280196/webkit 1802172 1 webkit-bug-importer 2021-10-08 11:37:35 -0700 <rdar://problem/84036504> 1802178 2 ayumi_kojima 2021-10-08 11:50:59 -0700 Marked test expectations: https://trac.webkit.org/changeset/283816/webkit 1806382 3 ayumi_kojima 2021-10-19 15:46:27 -0700 I was able to reproduce the failure locally using run-webkit-tests --force --iterations 50 --exit-after-n-failures 1 --ios-simulator http/wpt/mediarecorder/set-srcObject-MediaStream-Blob.html The regression range is r281189 - r281199 (No revisions available to test in between).