207202 2020-02-04 08:43:08 -0800 [ Mac wk2 ] webgpu/whlsl/textures-sample-grad.html is flaky failing. 2020-02-05 16:55:05 -0800 1 1 1 Unclassified WebKit WebGPU WebKit Nightly Build Unspecified Unspecified NEW https://bugs.webkit.org/show_bug.cgi?id=207199 https://bugs.webkit.org/show_bug.cgi?id=207200 InRadar P2 Normal --- 1 Lawrence.j webkit-unassigned tsavell webkit-bot-watchers-bugzilla webkit-bug-importer oldest_to_newest 1614563 0 389665 Lawrence.j 2020-02-04 08:43:08 -0800 Created attachment 389665 sample grad diff webgpu/whlsl/textures-sample-grad.html Description: This test is flaky failing on Mac wk2. History: https://results.webkit.org/?suite=layout-tests&test=webgpu%2Fwhlsl%2Floops.html&platform=mac&limit=50000 Diff: https://build.webkit.org/results/Apple-Catalina-Release-WK2-Tests/r255670%20(2668)/webgpu/whlsl/textures-sample-grad-diff.png 1614565 1 webkit-bug-importer 2020-02-04 08:43:34 -0800 <rdar://problem/59150205> 1614569 2 389668 Lawrence.j 2020-02-04 08:54:56 -0800 Created attachment 389668 Update Test Expectations 1614576 3 389668 tsavell 2020-02-04 09:02:15 -0800 Comment on attachment 389668 Update Test Expectations Clearing flags on attachment: 389668 Committed r255682: <https://trac.webkit.org/changeset/255682> 1615406 4 Lawrence.j 2020-02-05 16:55:05 -0800 I was not able to reproduce this issue with r255856. I used the following command: run-webkit-tests --root xxx webgpu/whlsl/textures-sample-grad.html --iterations 5000 -f --exit-after-n-failures 5 --force result: All 5000 tests ran as expected. 389665 2020-02-04 08:43:08 -0800 2020-02-04 08:43:08 -0800 sample grad diff textures-sample-grad-diff.png image/png 3533 Lawrence.j iVBORw0KGgoAAAANSUhEUgAAAyAAAAJYCAAAAAC/Hd2sAAAAOGVYSWZNTQAqAAAACAABh2kABAAA AAEAAAAaAAAAAAACoAIABAAAAAEAAAMgoAMABAAAAAEAAAJYAAAAAOGil64AAA1QSURBVHgB7dVB aiMBDERRJ/j+RzZZeauVyriUl80EGhT1U3/m8fBDgAABAgQIECBAgAABAgQIECBAgAABAgQIELgp 8PN+rdf7F/9+hcDvV2xhCXfwDRAYBAQy4HhEQCC+AQKDgEAGHI8ICMQ3QGAQEMiA4xEBgfgGCAwC AhlwPCIgEN8AgUFAIAOORwQE4hsgMAgIZMDxiIBAfAMEBgGBDDgeERCIb4DAICCQAccjAgLxDRAY BAQy4HhEQCC+AQKDgEAGHI8ICMQ3QGAQEMiA4xEBgfgGCAwCAhlwPCIgEN8AgUFAIAOORwQE4hsg MAgIZMDxiIBAfAMEBgGBDDgeERCIb4DAICCQAccjAgLxDRAYBAQy4HhEQCC+AQKDgEAGHI8ICMQ3 QGAQEMiA4xEBgfgGCAwCAhlwPCIgEN8AgUFAIAOORwQE4hsgMAgIZMDxiIBAfAMEBgGBDDgeERCI 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