181223 2018-01-02 15:10:08 -0800 REGRESSION (r226235?): LayoutTest http/tests/resourceLoadStatistics/clear-in-memory-and-persistent-store.html is a flaky timeout 2018-01-19 12:50:11 -0800 1 1 1 Unclassified WebKit New Bugs WebKit Nightly Build Unspecified Unspecified RESOLVED CONFIGURATION CHANGED https://bugs.webkit.org/show_bug.cgi?id=181482 InRadar P2 Normal --- 1 ryanhaddad webkit-unassigned ap jlewis3 webkit-bug-importer wilander oldest_to_newest 1385271 0 ryanhaddad 2018-01-02 15:10:08 -0800 The following layout test is a flaky timeout on macOS WK2 http/tests/resourceLoadStatistics/clear-in-memory-and-persistent-store.html Probable cause: This could be related to https://trac.webkit.org/changeset/226235/webkit Flakiness Dashboard: https://webkit-test-results.webkit.org/dashboards/flakiness_dashboard.html#showAllRuns=true&tests=http%2Ftests%2FresourceLoadStatistics%2Fclear-in-memory-and-persistent-store.html 1386442 1 webkit-bug-importer 2018-01-05 19:20:14 -0800 <rdar://problem/36332683> 1386912 2 ryanhaddad 2018-01-08 14:14:47 -0800 Skipped test in https://trac.webkit.org/changeset/226538/webkit because it is timing out very frequently on the bots. 1388593 3 jlewis3 2018-01-11 17:51:41 -0800 It seems that after skipping this test another resourceLoadStatistics test began timing out as shown in this bug https://bugs.webkit.org/show_bug.cgi?id=181482 I'm wondering if they are related as both timeout with a failure to have notifyDone called. The diff for this test: --- /Volumes/Data/slave/sierra-debug-tests-wk2/build/layout-test-results/http/tests/resourceLoadStatistics/clear-in-memory-and-persistent-store-expected.txt +++ /Volumes/Data/slave/sierra-debug-tests-wk2/build/layout-test-results/http/tests/resourceLoadStatistics/clear-in-memory-and-persistent-store-actual.txt @@ -1,3 +1,5 @@ -PASS Host classified as prevalent resource. -PASS Host is no longer a prevalent resource after the store was cleared. +#PID UNRESPONSIVE - com.apple.WebKit.WebContent.Development (pid 49276) +FAIL: Timed out waiting for notifyDone to be called +#EOF +#EOF 1391116 4 wilander 2018-01-19 12:50:11 -0800 Hopefully resolved in https://trac.webkit.org/changeset/227223, https://bugs.webkit.org/show_bug.cgi?id=181822.