Bug 291966

Summary: REGRESSION (292292@main): [ Sequoia+ wk2 ] http/tests/webgpu/webgpu/api/validation/render_pipeline/fragment_state.html is a flaky timeout
Product: WebKit Reporter: Karl Rackler <rackler>
Component: New BugsAssignee: Nobody <webkit-unassigned>
Status: NEW    
Severity: Normal CC: mwyrzykowski, webkit-bot-watchers-bugzilla, webkit-bug-importer
Priority: P2 Keywords: InRadar
Version: WebKit Nightly Build   
Hardware: Unspecified   
OS: Unspecified   
Attachments:
Description Flags
fragment_state_diff none

Karl Rackler
Reported 2025-04-23 11:13:41 PDT
Created attachment 475033 [details] fragment_state_diff Description: http/tests/webgpu/webgpu/api/validation/render_pipeline/fragment_state.html The test averaged approximately 18 seconds, and after commit 292292@main, it averaged 30 to 31 seconds. This issue can be reproduced using command: run-webkit-tests --release --exit-after-n-crashes-or-timeouts 1 --iterations 50 --no-retry --force -f http/tests/webgpu/webgpu/api/validation/render_pipeline/fragment_state.html History: https://results.webkit.org/?suite=layout-tests&test=http%2Ftests%2Fwebgpu%2Fwebgpu%2Fapi%2Fvalidation%2Frender_pipeline%2Ffragment_state.html Diff: @@ -1,3788 +1,3 @@ +FAIL: Timed out waiting for notifyDone to be called -PASS :color_target_exists:isAsync=false -PASS :color_target_exists:isAsync=true -PASS :targets_format_is_color_format:format="rgba8unorm";isAsync=false -PASS :targets_format_is_color_format:format="rgba8unorm";isAsync=true -PASS :targets_format_is_color_format:format="stencil8";isAsync=false -PASS :targets_format_is_color_format:format="stencil8";isAsync=true **complete diff attached** Test Run: https://build.webkit.org/#/builders/1227/builds/2546 layout-test Full logs: 02:17:12.015 5593 [26287/83574] http/tests/webgpu/webgpu/api/validation/render_pipeline/fragment_state.html failed unexpectedly (test timed out, text diff) 02:17:12.015 5593 worker/1 killing driver 02:17:12.417 5593 worker/1 http/tests/webgpu/webgpu/api/validation/render_pipeline/fragment_state.html failed: 02:17:12.417 5593 worker/1 test timed out 02:17:12.417 5593 worker/1 text diff
Attachments
fragment_state_diff (392.06 KB, text/plain)
2025-04-23 11:13 PDT, Karl Rackler
no flags
Radar WebKit Bug Importer
Comment 1 2025-04-23 11:15:37 PDT
EWS
Comment 2 2025-04-23 11:23:17 PDT
Test gardening commit 294014@main (47d8ef3e8749): <https://commits.webkit.org/294014@main> Reviewed commits have been landed. Closing PR #44430 and removing active labels.
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