Closed Bug 1954071 Opened 2 months ago Closed 21 days ago

Intermittent forms/textarea/resize-rtl.html == forms/textarea/resize-rtl-ref.html | single tracking bug

Categories

(Core :: Layout: Form Controls, defect, P5)

Product:
Core
Component:
Layout: Form Controls
Type:
defect

Tracking

()

Status:
RESOLVED INCOMPLETE

People

(Reporter: intermittent-bug-filer, Unassigned)

References

(Depends on 1 open bug)

Details

(Keywords: intermittent-failure, intermittent-testcase)

Filed by: agoloman [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer?job_id=499139535&repo=mozilla-beta
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/JUuO3Il4RcWJg5QsPmvlFw/runs/0/artifacts/public/logs/live_backing.log
Reftest URL: https://hg.mozilla.org/mozilla-central/raw-file/tip/layout/tools/reftest/reftest-analyzer.xhtml#logurl=https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/JUuO3Il4RcWJg5QsPmvlFw/runs/0/artifacts/public/logs/live_backing.log&only_show_unexpected=1

[task 2025-03-14T10:36:15.478Z] 10:36:15     INFO - REFTEST TEST-PASS | layout/reftests/forms/textarea/resize-vertical.html == layout/reftests/forms/textarea/resize-ref.html | image comparison, max difference: 0, number of differing pixels: 0
[task 2025-03-14T10:36:15.479Z] 10:36:15     INFO - REFTEST TEST-END | layout/reftests/forms/textarea/resize-vertical.html == layout/reftests/forms/textarea/resize-ref.html
[task 2025-03-14T10:36:15.486Z] 10:36:15     INFO - REFTEST TEST-START | layout/reftests/forms/textarea/resize-rtl.html == layout/reftests/forms/textarea/resize-rtl-ref.html
[task 2025-03-14T10:36:15.486Z] 10:36:15     INFO - REFTEST TEST-LOAD | file:///D:/task_174194678101704/build/tests/reftest/tests/layout/reftests/forms/textarea/resize-rtl.html | 2 / 17 (11%)
[task 2025-03-14T10:36:32.290Z] 10:36:32     INFO - [GFX1-]: Killing GPU process due to IPC reply timeout
[task 2025-03-14T10:36:44.220Z] 10:36:44     INFO - [GFX1-]: NewRenderer::Run is slow: 17656
[task 2025-03-14T10:36:53.071Z] 10:36:53     INFO - [GFX1-]: CompositorBridgeChild receives IPC close with reason=AbnormalShutdown
[task 2025-03-14T10:36:53.073Z] 10:36:53     INFO - [[GFX1-]:G CFoXmpositorBridgeChil1d re-ceives IP]C: Comp osictloose withr Bri[GrFdXg1-ee]Cah:i Cslon=doAmpo rbsenceiormives IPC catloloseSrBrh wiiutddtgh reoawenChild r
[task 2025-03-14T10:36:53.074Z] 10:36:53     INFO - ecesiovne=sA bnorImPC close wi[alSthhu tGdrowena
[task 2025-03-14T10:36:53.074Z] 10:36:53     INFO - son=AbnormalFSX1hutdo-w]n:
[task 2025-03-14T10:36:53.075Z] 10:36:53     INFO - CompositorBridgeChild receives IPC close with reason=AbnormalShutdown
[task 2025-03-14T10:36:53.076Z] 10:36:53     INFO - [Parent 1528, Main Thread] WARNING: base::KillProcess refusing to terminate process handle 0: file /builds/worker/checkouts/gecko/ipc/chromium/src/base/process_util_win.cc:350
[task 2025-03-14T10:36:53.077Z] 10:36:53     INFO - [GFX1-]: CompositorBridgeChild receives IPC close with reason=AbnormalShutdown
[task 2025-03-14T10:36:53.077Z] 10:36:53     INFO - [GFX1-]: CompositorBridgeChild receives IPC close with reason=AbnormalShutdown
[task 2025-03-14T10:36:53.115Z] 10:36:53     INFO - [GFX1-]: CompositorBridgeChild receives IPC close with reason=AbnormalShutdown
[task 2025-03-14T10:37:01.086Z] 10:37:01     INFO - 1741948621085	addons.xpi	ERROR	System addon update list error Error: Failed downloading XML, status: 0, channelStatus: 2152398861, errorCode: 2, reason: error
[task 2025-03-14T10:41:15.487Z] 10:41:15     INFO - REFTEST TEST-UNEXPECTED-FAIL | layout/reftests/forms/textarea/resize-rtl.html == layout/reftests/forms/textarea/resize-rtl-ref.html | load failed: timed out after 2 ms waiting for 'load' event for undefined
[task 2025-03-14T10:41:15.488Z] 10:41:15     INFO - REFTEST INFO | Saved log: START file:///D:/task_174194678101704/build/tests/reftest/tests/layout/reftests/forms/textarea/resize-rtl.html
[task 2025-03-14T10:41:15.488Z] 10:41:15     INFO - REFTEST INFO | Saved log: [CONTENT] OnDocumentLoad triggering WaitForTestEnd
[task 2025-03-14T10:41:15.489Z] 10:41:15     INFO - REFTEST INFO | Saved log: [CONTENT] WaitForTestEnd: Adding listeners
[task 2025-03-14T10:41:15.489Z] 10:41:15     INFO - REFTEST INFO | Saved log: Initializing canvas snapshot
[task 2025-03-14T10:41:15.490Z] 10:41:15     INFO - REFTEST INFO | Saved log: DoDrawWindow 0,0,800,1000
[task 2025-03-14T10:41:15.490Z] 10:41:15     INFO - REFTEST INFO | Saved log: [CONTENT] AfterPaintListener in file:///D:/task_174194678101704/build/tests/reftest/tests/layout/reftests/forms/textarea/resize-rtl.html
[task 2025-03-14T10:41:15.491Z] 10:41:15     INFO - REFTEST INFO | Saved log: [CONTENT] MakeProgress
[task 2025-03-14T10:41:15.491Z] 10:41:15     INFO - REFTEST INFO | Saved log: [CONTENT] MakeProgress: STATE_WAITING_TO_FIRE_INVALIDATE_EVENT
[task 2025-03-14T10:41:15.492Z] 10:41:15     INFO - REFTEST INFO | Saved log: [CONTENT] MakeProgress: waiting for updateCanvasPending
[task 2025-03-14T10:41:15.493Z] 10:41:15     INFO - REFTEST INFO | Saved log: [CONTENT] HandlePendingTasksAfterMakeProgress updating canvas
[task 2025-03-14T10:41:15.493Z] 10:41:15     INFO - REFTEST INFO | Saved log: [CONTENT] Sending update whole canvas for invalidation
[task 2025-03-14T10:41:15.494Z] 10:41:15     INFO - REFTEST INFO | Saved log: Updating entire canvas for invalidation
[task 2025-03-14T10:41:15.494Z] 10:41:15     INFO - REFTEST INFO | Saved log: DoDrawWindow 0,0,800,1000
[task 2025-03-14T10:41:15.495Z] 10:41:15     INFO - REFTEST INFO | Saved log: [CONTENT] MakeProgress
[task 2025-03-14T10:41:15.495Z] 10:41:15     INFO - REFTEST INFO | Saved log: [CONTENT] MakeProgress: STATE_WAITING_TO_FIRE_INVALIDATE_EVENT
[task 2025-03-14T10:41:15.496Z] 10:41:15     INFO - REFTEST INFO | Saved log: [CONTENT] MakeProgress: dispatching MozReftestInvalidate
[task 2025-03-14T10:41:15.497Z] 10:41:15     INFO - REFTEST INFO | Saved log: [CONTENT] MakeProgress
[task 2025-03-14T10:41:15.497Z] 10:41:15     INFO - REFTEST INFO | Saved log: [CONTENT] MakeProgress: STATE_WAITING_FOR_REFTEST_WAIT_REMOVAL
[task 2025-03-14T10:41:15.498Z] 10:41:15     INFO - REFTEST INFO | Saved log: [CONTENT] MakeProgress
[task 2025-03-14T10:41:15.498Z] 10:41:15     INFO - REFTEST INFO | Saved log: [CONTENT] MakeProgress: STATE_WAITING_FOR_SPELL_CHECKS
[task 2025-03-14T10:41:15.499Z] 10:41:15     INFO - REFTEST INFO | Saved log: [CONTENT] MakeProgress: STATE_WAITING_FOR_APZ_FLUSH
[task 2025-03-14T10:41:15.499Z] 10:41:15     INFO - REFTEST INFO | Saved log: [CONTENT] MakeProgress: done requesting APZ flush
[task 2025-03-14T10:41:15.500Z] 10:41:15     INFO - REFTEST TEST-END | layout/reftests/forms/textarea/resize-rtl.html == layout/reftests/forms/textarea/resize-rtl-ref.html
[task 2025-03-14T10:41:15.501Z] 10:41:15     INFO - REFTEST TEST-START | layout/reftests/forms/textarea/resize-rtl-vertical.html == layout/reftests/forms/textarea/resize-rtl-ref.html
[task 2025-03-14T10:41:15.501Z] 10:41:15     INFO - REFTEST TEST-LOAD | file:///D:/task_174194678101704/build/tests/reftest/tests/layout/reftests/forms/textarea/resize-rtl-vertical.html | 3 / 17 (17%)
[task 2025-03-14T10:41:15.690Z] 10:41:15     INFO - REFTEST TEST-UNEXPECTED-FAIL | layout/reftests/forms/textarea/resize-rtl-vertical.html == layout/reftests/forms/textarea/resize-rtl-ref.html | crash-check | This test left crash dumps behind, but we weren't expecting it to!
[task 2025-03-14T10:41:15.690Z] 10:41:15     INFO - REFTEST INFO | Found unexpected crash dump file C:\Users\task_174194678101704\AppData\Local\Temp\tmp6gd94nen.mozrunner\minidumps\e66d70db-d418-4181-a51c-32d8f0b7360b-browser.dmp
[task 2025-03-14T10:41:15.691Z] 10:41:15     INFO - REFTEST INFO | Found unexpected crash dump file C:\Users\task_174194678101704\AppData\Local\Temp\tmp6gd94nen.mozrunner\minidumps\e66d70db-d418-4181-a51c-32d8f0b7360b.dmp
[task 2025-03-14T10:41:15.692Z] 10:41:15     INFO - REFTEST INFO | Found unexpected crash dump file C:\Users\task_174194678101704\AppData\Local\Temp\tmp6gd94nen.mozrunner\minidumps\e66d70db-d418-4181-a51c-32d8f0b7360b.extra
[task 2025-03-14T10:41:15.693Z] 10:41:15     INFO - REFTEST TEST-LOAD | file:///D:/task_174194678101704/build/tests/reftest/tests/layout/reftests/forms/textarea/resize-rtl-ref.html | 3 / 17 (17%)
[task 2025-03-14T10:41:15.745Z] 10:41:15     INFO - REFTEST TEST-PASS | layout/reftests/forms/textarea/resize-rtl-vertical.html == layout/reftests/forms/textarea/resize-rtl-ref.html | image comparison, max difference: 0, number of differing pixels: 0

The "Killing GPU process due to IPC reply timeout" logging is the important bit here - we're not failing the test for any layout reason, but just because our graphics process happened to die here.

We were tracking these sorts of failures for a while as "see-also" on bug 1871960, but that bug's now closed as incomplete. I'm gonna file a new umbrella meta-bug for this category of issue.

Depends on: 1954171

https://wiki.mozilla.org/Bug_Triage#Intermittent_Test_Failure_Cleanup
For more information, please visit BugBot documentation.

Status: NEW → RESOLVED
Closed: 21 days ago
Resolution: --- → INCOMPLETE
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