196495 2019-04-02 08:44:03 -0700 [ iOS Sim ] Layout Test fast/viewport/ios/viewport-shrink-to-fit-on-new-navigation.html is a flaky failure 2020-04-06 21:10:11 -0700 1 1 1 Unclassified WebKit Tools / Tests WebKit Nightly Build Unspecified Unspecified NEW InRadar P2 Normal --- 1 sroberts webkit-unassigned lforschler repstein webkit-bot-watchers-bugzilla webkit-bug-importer wenson_hsieh yongjun_zhang oldest_to_newest 1523320 0 sroberts 2019-04-02 08:44:03 -0700 The following layout test is failing on iOS Simulator Release fast/viewport/ios/viewport-shrink-to-fit-on-new-navigation.html Probable cause: Test was added in https://trac.webkit.org/changeset/242069/webkit and is a flaky failure on its entire available history in dashboard. When testing locally it will either fail with a timeout, or a timeout and a text diff. Will get about 5 iterations in and start failing when testing locally. Test failing is also affecting EWS Reproduced with: run-webkit-tests fast/viewport/ios/viewport-shrink-to-fit-on-new-navigation.html --iterations 100 -f --ios-simulator --exit-after-n-failures=5 Flakiness Dashboard: https://webkit-test-results.webkit.org/dashboards/flakiness_dashboard.html#showAllRuns=true&tests=fast%2Fviewport%2Fios%2Fviewport-shrink-to-fit-on-new-navigation.html Diff: --- /Volumes/Data/slave/ios-simulator-12-release-tests-wk2/build/layout-test-results/fast/viewport/ios/viewport-shrink-to-fit-on-new-navigation-expected.txt +++ /Volumes/Data/slave/ios-simulator-12-release-tests-wk2/build/layout-test-results/fast/viewport/ios/viewport-shrink-to-fit-on-new-navigation-actual.txt @@ -1,6 +1,6 @@ ALERT: pageshow - not from cache ALERT: pageshow - from cache -window size: [1008, 1726] +window size: [320, 548] zoom scale: 0.32 1523323 1 sroberts 2019-04-02 08:50:48 -0700 Marked flaky in https://trac.webkit.org/changeset/243742/webkit while waiting for a fix and to help EWS. 1523437 2 webkit-bug-importer 2019-04-02 13:45:13 -0700 <rdar://problem/49532510> 1530578 3 sroberts 2019-04-25 17:02:24 -0700 Test had a recent time out on iOS Simulator. While investigating realized that after marking test as a failure, changes in https://trac.webkit.org/changeset/243961/webkit have made it a constant failure. It appears that it just needs to be re baselined because of the constant failure. Thought I don't know if r243961 would have done anything for the flakiness. 1551055 4 repstein 2019-07-08 17:10:56 -0700 This test is no longer a flaky failure, but a consistent one instead. Diff: --- /Volumes/Data/slave/ios-simulator-12-debug-tests-wk2/build/layout-test-results/fast/viewport/ios/viewport-shrink-to-fit-on-new-navigation-expected.txt +++ /Volumes/Data/slave/ios-simulator-12-debug-tests-wk2/build/layout-test-results/fast/viewport/ios/viewport-shrink-to-fit-on-new-navigation-actual.txt @@ -1,6 +1,6 @@ ALERT: pageshow - not from cache ALERT: pageshow - from cache window size: [1008, 1726] -zoom scale: 0.32 +zoom scale: 1.00 1638439 5 ryanhaddad 2020-04-06 21:10:11 -0700 New results history link that shows the test is still consistently failing: https://results.webkit.org/?suite=layout-tests&test=fast%2Fviewport%2Fios%2Fviewport-shrink-to-fit-on-new-navigation.html