181897 2018-01-19 19:58:17 -0800 Layout Test imported/w3c/web-platform-tests/service-workers/service-worker/fetch-canvas-tainting.https.html is a flaky failure 2018-01-23 00:19:24 -0800 1 1 1 Unclassified WebKit Service Workers WebKit Nightly Build Unspecified Unspecified NEW https://bugs.webkit.org/show_bug.cgi?id=179193 https://bugs.webkit.org/show_bug.cgi?id=181901 https://bugs.webkit.org/show_bug.cgi?id=181900 InRadar P2 Normal --- 1 ryanhaddad webkit-unassigned cdumez webkit-bug-importer youennf oldest_to_newest 1391337 0 ryanhaddad 2018-01-19 19:58:17 -0800 The following layout test is flaky on macOS and iOS imported/w3c/web-platform-tests/service-workers/service-worker/fetch-canvas-tainting.https.html Probable cause: Unknown. Flakiness Dashboard: https://webkit-test-results.webkit.org/dashboards/flakiness_dashboard.html#showAllRuns=true&tests=imported%2Fw3c%2Fweb-platform-tests%2Fservice-workers%2Fservice-worker%2Ffetch-canvas-tainting.https.html The diff shows that this is a test harness timeout. 1391341 1 ryanhaddad 2018-01-19 20:06:09 -0800 Marked test as flaky in https://trac.webkit.org/changeset/227262/webkit 1391349 2 webkit-bug-importer 2018-01-19 20:23:15 -0800 <rdar://problem/36681263> 1391985 3 youennf 2018-01-23 00:19:24 -0800 (In reply to Ryan Haddad from comment #1) > Marked test as flaky in https://trac.webkit.org/changeset/227262/webkit Ryan, DumpJSConsoleLogInStdErr is important to keep for these tests as otherwise they will be super flaky. I will mark them as [Pass Failure DumpJSConsoleLogInStdErr] in bug 181975. That will allow capturing actual flakiness like timeouts much more easily.