172454 2017-05-22 09:51:45 -0700 [WK2] Layout Test http/tests/navigation/statistics.html is flaky 2018-07-31 17:04:56 -0700 1 1 1 Unclassified WebKit Tools / Tests WebKit Nightly Build Unspecified Unspecified NEW InRadar P2 Normal --- 1 jlewis3 webkit-unassigned ap bfulgham lforschler ryanhaddad webkit-bug-importer oldest_to_newest 1311397 0 jlewis3 2017-05-22 09:51:45 -0700 The test http/tests/navigation/statistics.html is a flaky failure on WK2 Debug Sierra, El Capitan, and iOS Simulator. The test recently started failing on all three platforms as of 5/19/2017 https://webkit-test-results.webkit.org/dashboards/flakiness_dashboard.html#showAllRuns=true&tests=http%2Ftests%2Fnavigation%2Fstatistics.html https://build.webkit.org/results/Apple%20iOS%2010%20Simulator%20Debug%20WK2%20(Tests)/r217219%20(1539)/results.html https://build.webkit.org/builders/Apple%20iOS%2010%20Simulator%20Debug%20WK2%20(Tests)/builds/1539 Diff: --- /Volumes/Data/slave/ios-simulator-10-debug-tests-wk2/build/layout-test-results/http/tests/navigation/statistics-expected.txt +++ /Volumes/Data/slave/ios-simulator-10-debug-tests-wk2/build/layout-test-results/http/tests/navigation/statistics-actual.txt @@ -2,6 +2,29 @@ main frame - has 1 onunload handler(s) PASS Dumping Resource Load Statistics: +Statistics for 127.0.0.1: + hadUserInteraction: No + mostRecentUserInteraction: -1 + grandfathered: No + topFrameHasBeenNavigatedToBefore: Yes + topFrameHasBeenRedirectedTo: 0 + topFrameHasBeenRedirectedFrom: 0 + topFrameInitialLoadCount: 0 + topFrameHasBeenNavigatedTo: 1 + topFrameHasBeenNavigatedFrom: 2 + subframeHasBeenLoadedBefore: No + subframeHasBeenRedirectedTo: 0 + subframeHasBeenRedirectedFrom: 0 + subframeSubResourceCount: 0 + subframeHasBeenNavigatedTo: 0 + subframeHasBeenNavigatedFrom: 0 + subresourceHasBeenRedirectedFrom: 0 + subresourceHasBeenRedirectedTo: 0 + subresourceHasBeenSubresourceCount: 0 + subresourceHasBeenSubresourceCountDividedByTotalNumberOfOriginsVisited: 0 + isPrevalentResource: No dataRecordsRemoved: 0 + isMarkedForCookiePartitioning: No + 1311398 1 jlewis3 2017-05-22 09:52:45 -0700 I was unable to reproduce the failure locally in Sierra Debug. 1311699 2 jlewis3 2017-05-22 17:55:16 -0700 (In reply to Matt Lewis from comment #1) > I was unable to reproduce the failure locally in Sierra Debug. I managed to get the test to fail on Sierra Debug using this: run-webkit-tests http/tests/navigation/ --debug --no-retry-failure -f 1313386 3 ap 2017-05-27 00:12:14 -0700 I wonder how this ever works: testRunner.notifyDone(); log("Dumping Resource Load Statistics:"); log(window.internals.resourceLoadStatisticsForOrigin("127.0.0.1")); Brent, could you take a look at deflating the test? This is reproducible locally. 1314943 4 ryanhaddad 2017-06-01 20:53:23 -0700 Marked this test as flaky in http://trac.webkit.org/projects/webkit/changeset/217689 1315697 5 ryanhaddad 2017-06-05 09:00:37 -0700 (In reply to Ryan Haddad from comment #4) > Marked this test as flaky in > http://trac.webkit.org/projects/webkit/changeset/217689 This flakiness is not limited to debug. Removed debug only flag in http://trac.webkit.org/projects/webkit/changeset/217782 1446731 6 webkit-bug-importer 2018-07-31 17:04:56 -0700 <rdar://problem/42793100>