172650 2017-05-26 10:41:43 -0700 Layout test workers/wasm-hashset.html is flaky 2017-11-15 13:11:59 -0800 1 1 1 Unclassified WebKit New Bugs WebKit Nightly Build Unspecified Unspecified RESOLVED CONFIGURATION CHANGED https://bugs.webkit.org/show_bug.cgi?id=178755 InRadar P2 Normal --- 1 jlewis3 saam benjamin fpizlo ggaren gskachkov jfbastien keith_miller mark.lam msaboff ryanhaddad saam ticaiolima webkit-bug-importer ysuzuki oldest_to_newest 1313174 0 jlewis3 2017-05-26 10:41:43 -0700 workers/wasm-hashset.html is a flaky timeout. On the flakiness dashboard the test is timing out on both Mac wk1 debugs and the Sierra WK2 Release. https://webkit-test-results.webkit.org/dashboards/flakiness_dashboard.html#showAllRuns=true&tests=workers%2Fwasm-hashset.html currently the test is skipped on iOS and windows. The test usually runs quickly with a 1-5 second run time but each time the test times out, it runs for 155 seconds. The test was added with https://trac.webkit.org/changeset/215353/webkit It was marked as slow in the same revision r215353. https://build.webkit.org/results/Apple%20El%20Capitan%20Debug%20WK1%20(Tests)/r217490%20(1478)/results.html https://build.webkit.org/builders/Apple%20El%20Capitan%20Debug%20WK1%20(Tests)/builds/1478 1314330 1 saam 2017-05-31 14:37:19 -0700 (In reply to Matt Lewis from comment #0) > workers/wasm-hashset.html is a flaky timeout. > On the flakiness dashboard the test is timing out on both Mac wk1 debugs and > the Sierra WK2 Release. > https://webkit-test-results.webkit.org/dashboards/flakiness_dashboard. > html#showAllRuns=true&tests=workers%2Fwasm-hashset.html > > currently the test is skipped on iOS and windows. > > The test usually runs quickly with a 1-5 second run time but each time the > test times out, it runs for 155 seconds. > The test was added with https://trac.webkit.org/changeset/215353/webkit > It was marked as slow in the same revision r215353. > > https://build.webkit.org/results/ > Apple%20El%20Capitan%20Debug%20WK1%20(Tests)/r217490%20(1478)/results.html > https://build.webkit.org/builders/ > Apple%20El%20Capitan%20Debug%20WK1%20(Tests)/builds/1478 Hmm, perhaps it's worth looking into this since the jump from 5 seconds to 155 seconds could implicate a deadlock somewhere. I'll look into it. 1363936 2 jlewis3 2017-10-24 15:03:56 -0700 This test now intermittently crashes on High Sierra and Sierra release testers: https://webkit-test-results.webkit.org/dashboards/flakiness_dashboard.html#showAllRuns=true&tests=workers%2Fwasm-hashset.html https://build.webkit.org/builders/Apple%20High%20Sierra%20Release%20WK2%20(Tests)/builds/669 https://build.webkit.org/results/Apple%20High%20Sierra%20Release%20WK2%20(Tests)/r223914%20(669)/results.html 1363977 3 jfbastien 2017-10-24 16:03:17 -0700 Might be unrelated, but my latest checkout has a 100% reproducible debug assert about a refcount somewhere in initNormalWorld's callees. I'll try to bisect to see where that started, it might lead to a release crash in the future. 1363994 4 jfbastien 2017-10-24 16:25:10 -0700 (In reply to JF Bastien from comment #3) > Might be unrelated, but my latest checkout has a 100% reproducible debug > assert about a refcount somewhere in initNormalWorld's callees. I'll try to > bisect to see where that started, it might lead to a release crash in the > future. I think my local build was messed up? Ignore me for now, will report back later... 1364844 5 jfbastien 2017-10-26 08:25:45 -0700 Did this stop flaking after Saam reverted the bmalloc patch? I don't seem to have access to https://webkit-test-results.webkit.org/dashboards/flakiness_dashboard.html#showAllRuns=true&tests=workers%2Fwasm-hashset.html 1366137 6 jlewis3 2017-10-30 12:53:03 -0700 This has since stoped flaking according to the flakiness dashboard. 1372402 7 webkit-bug-importer 2017-11-15 13:11:59 -0800 <rdar://problem/35568980>