224396 2021-04-09 16:04:58 -0700 [ macOS ] webgl/1.0.3/conformance/glsl/constructors/glsl-construct-ivec2.html is a flakey timeout 2021-04-12 15:56:39 -0700 1 1 1 Unclassified WebKit WebGL WebKit Nightly Build Unspecified Unspecified NEW InRadar P2 Normal --- 1 jenner webkit-unassigned ap dino kbr kkinnunen webkit-bot-watchers-bugzilla webkit-bug-importer oldest_to_newest 1748896 0 jenner 2021-04-09 16:04:58 -0700 webgl/1.0.3/conformance/glsl/constructors/glsl-construct-ivec2.html is a flakey timeout in macOS. HISTORY: https://results.webkit.org/?platform=mac&suite=layout-tests&test=webgl%2F1.0.3%2Fconformance%2Fglsl%2Fconstructors%2Fglsl-construct-ivec2.html TIMEOUT DIFF TEXT: -This test runs the WebGL Test listed below in an iframe and reports PASS or FAIL. +#PID UNRESPONSIVE - WebKitTestRunner (pid 88833) +FAIL: Timed out waiting for notifyDone to be called -Test: ../../../resources/webgl_test_files/conformance/glsl/constructors/glsl-construct-ivec2.html -[ PASS ] All tests passed - +#EOF +#EOF 1748897 1 webkit-bug-importer 2021-04-09 16:05:24 -0700 <rdar://problem/76474901> 1748911 2 jenner 2021-04-09 16:50:37 -0700 First timeout occurred at r274936. Before that, the test was consistently passing over 2800 revisions back. The timeouts have most frequently occurred on BigSur Debug wk2, but have happened elsewhere too. The test appears to be very flakey, and rarely has a timeout, but it has occurred a few times across different OS versions. I tried to reproduce the timeout multiple different ways, but was unable to. 1748919 3 jenner 2021-04-09 16:58:09 -0700 Updated test expectations to Pass Timeout here: https://trac.webkit.org/changeset/275785/webkit