1885253 - Intermittent toolkit/components/ml/tests/browser/browser_ml_engine.js | single tracking bug

Status: RESOLVED FIXED

(Core :: Machine Learning: General, defect, P5)

Description

[Treeherder Bug Filer]

Filed by: abutkovits [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer?job_id=450687274&repo=autoland
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/F264IYY5TEuQCR1tLsmfSQ/runs/0/artifacts/public/logs/live_backing.log

---

[task 2024-03-14T01:00:09.963Z] 01:00:09     INFO - TEST-PASS | toolkit/components/ml/tests/browser/browser_ml_engine.js | The error is correctly surfaced. - 
[task 2024-03-14T01:00:09.963Z] 01:00:09     INFO - Leaving test bound test_ml_engine_model_rejection
[task 2024-03-14T01:00:09.963Z] 01:00:09     INFO - Entering test bound test_ml_engine_wasm_rejection
[task 2024-03-14T01:00:09.963Z] 01:00:09     INFO - Get the engine process
[task 2024-03-14T01:00:09.963Z] 01:00:09     INFO - Get summarizer
[task 2024-03-14T01:00:09.963Z] 01:00:09     INFO - Run the summarizer
[task 2024-03-14T01:00:09.963Z] 01:00:09     INFO - Wait for the pending downloads.
[task 2024-03-14T01:00:09.963Z] 01:00:09     INFO - Intentionally rejecting 1 mocked downloads for "test-translation-wasm-5"
[task 2024-03-14T01:00:09.963Z] 01:00:09     INFO - Buffered messages logged at 00:58:39
[task 2024-03-14T01:00:09.963Z] 01:00:09     INFO - Resolving 1 mocked downloads for "test-ml-models-4"
[task 2024-03-14T01:00:09.963Z] 01:00:09     INFO - Buffered messages finished
[task 2024-03-14T01:00:09.963Z] 01:00:09     INFO - TEST-UNEXPECTED-FAIL | toolkit/components/ml/tests/browser/browser_ml_engine.js | Test timed out - 
[task 2024-03-14T01:00:09.963Z] 01:00:09     INFO - GECKO(1097) | Completed ShutdownLeaks collections in process 1097
[task 2024-03-14T01:00:09.964Z] 01:00:09     INFO - TEST-START | Shutdown
[task 2024-03-14T01:00:09.964Z] 01:00:09     INFO - Browser Chrome Test Summary
[task 2024-03-14T01:00:09.964Z] 01:00:09     INFO - Passed:  3
[task 2024-03-14T01:00:09.964Z] 01:00:09     INFO - Failed:  1
[task 2024-03-14T01:00:09.964Z] 01:00:09     INFO - Todo:    0
[task 2024-03-14T01:00:09.964Z] 01:00:09     INFO - Mode:    e10s
[task 2024-03-14T01:00:09.964Z] 01:00:09     INFO - *** End BrowserChrome Test Results ***
[task 2024-03-14T01:00:10.723Z] 01:00:10     INFO - GECKO(1097) | 1710378010722	Marionette	TRACE	Received observer notification quit-application
[task 2024-03-14T01:00:10.725Z] 01:00:10     INFO - GECKO(1097) | 1710378010722	Marionette	INFO	Stopped listening on port 2828
[task 2024-03-14T01:00:10.726Z] 01:00:10     INFO - GECKO(1097) | 1710378010725	Marionette	DEBUG	Marionette stopped listening
[task 2024-03-14T01:00:10.884Z] 01:00:10     INFO - GECKO(1097) | console.error: ML: "Could not initalize the engine" (new AbortError("Actor 'MLEngine' destroyed before query 'MLEngine:GetWasmArrayBuffer' was resolved", (void 0)))
[task 2024-03-14T01:00:10.884Z] 01:00:10     INFO - GECKO(1097) | console.error: "Failed to get the engine" (new AbortError("Actor 'MLEngine' destroyed before query 'MLEngine:GetWasmArrayBuffer' was resolved", (void 0)))
[task 2024-03-14T01:00:10.886Z] 01:00:10     INFO - GECKO(1097) | JavaScript error: resource://gre/actors/MLEngineChild.sys.mjs, line 93: InvalidStateError: JSWindowActorChild.sendQuery: JSWindowActorChild cannot send at the moment
[task 2024-03-14T01:00:12.700Z] 01:00:12     INFO - GECKO(1097) | [Parent 1097, IPC I/O Parent] WARNING: Process 1195 may be hanging at shutdown; will wait for up to 40000ms: file /builds/worker/checkouts/gecko/ipc/chromium/src/chrome/common/process_watcher_posix_sigchld.cc:184
[task 2024-03-14T01:00:13.902Z] 01:00:13     INFO - GECKO(1097) | -----------------------------------------------------
[task 2024-03-14T01:00:13.902Z] 01:00:13     INFO - GECKO(1097) | Suppressions used:
[task 2024-03-14T01:00:13.903Z] 01:00:13     INFO - GECKO(1097) |   count      bytes template
[task 2024-03-14T01:00:13.903Z] 01:00:13     INFO - GECKO(1097) |      31      16288 nsComponentManagerImpl
[task 2024-03-14T01:00:13.904Z] 01:00:13     INFO - GECKO(1097) |       2        288 libfontconfig.so
[task 2024-03-14T01:00:13.904Z] 01:00:13     INFO - GECKO(1097) | -----------------------------------------------------
[task 2024-03-14T01:00:13.937Z] 01:00:13     INFO - GECKO(1097) | -----------------------------------------------------
[task 2024-03-14T01:00:13.938Z] 01:00:13     INFO - GECKO(1097) | Suppressions used:
[task 2024-03-14T01:00:13.938Z] 01:00:13     INFO - GECKO(1097) |   count      bytes template
[task 2024-03-14T01:00:13.938Z] 01:00:13     INFO - GECKO(1097) |      31      16288 nsComponentManagerImpl
[task 2024-03-14T01:00:13.938Z] 01:00:13     INFO - GECKO(1097) |       2        288 libfontconfig.so

Comment 1

[Intermittent Failures Robot]

1 failures in 3849 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 1

Platform and build breakdown:

• linux1804-64-asan-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1885253&startday=2024-03-11&endday=2024-03-17&tree=all

Comment 2

[Intermittent Failures Robot]

1 failures in 3791 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 1

Platform and build breakdown:

• linux1804-64-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1885253&startday=2024-03-18&endday=2024-03-24&tree=all

Comment 3

[Intermittent Failures Robot]

1 failures in 3805 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-beta: 1

Platform and build breakdown:

• windows11-64-2009-devedition-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1885253&startday=2024-04-01&endday=2024-04-07&tree=all

Comment 4

[Intermittent Failures Robot]

5 failures in 4252 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 1
• try: 4

Platform and build breakdown:

• linux1804-64-shippable-qr: 1
  • opt: 1
• windows11-64-2009-asan-qr: 2
  • opt: 2
• macosx1015-64-qr: 1
  • debug: 1
• windows11-64-2009-qr: 1
  • debug: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1885253&startday=2024-04-15&endday=2024-04-21&tree=all

Comment 5

[Intermittent Failures Robot]

4 failures in 4336 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• try: 3
• autoland: 1

Platform and build breakdown:

• macosx1015-64-qr: 1
  • debug: 1
• windows11-32-2009-shippable-qr: 1
  • opt: 1
• linux1804-64-qr: 1
  • opt: 1
• macosx1015-64-shippable-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1885253&startday=2024-04-22&endday=2024-04-28&tree=all

Comment 6

[BugBot [:suhaib / :marco/ :calixte]]

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

Comment 7

[Treeherder Bug Filer]

New failure instance: https://treeherder.mozilla.org/logviewer?job_id=467685125&repo=autoland

Comment 8

[Intermittent Failures Robot]

37 failures in 4124 pushes (0.009 failures/push) were associated with this bug in the last 7 days.

** This failure happened more than 30 times this week! Resolving this bug is a high priority. **

** Try to resolve this bug as soon as possible. If unresolved for 2 weeks, the affected test(s) may be disabled. **

Repository breakdown:

• autoland: 32
• mozilla-central: 5

Platform and build breakdown:

• linux1804-64-qr: 26
  • debug: 19
  • opt: 7
• linux1804-64-shippable-qr: 2
  • opt: 2
• linux1804-64-tsan-qr: 6
  • opt: 6
• linux1804-64-asan-qr: 3
  • opt: 3

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1885253&startday=2024-07-22&endday=2024-07-28&tree=all

Comment 9

[Tarek Ziadé (:tarek)]

fixed by https://bugzilla.mozilla.org/show_bug.cgi?id=1906093

Comment 10

[Intermittent Failures Robot]

25 failures in 3839 pushes (0.007 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 16
• mozilla-central: 9

Platform and build breakdown:

• macosx1015-64-qr: 1
  • debug: 1
• linux1804-64-qr: 8
  • opt: 2
  • debug: 6
• linux1804-64-tsan-qr: 8
  • opt: 8
• linux1804-64-shippable-qr: 5
  • opt: 5
• linux1804-64-ccov-qr: 1
  • opt: 1
• linux1804-64-asan-qr: 2
  • opt: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1885253&startday=2024-07-29&endday=2024-08-04&tree=all

Comment 11

[BugBot [:suhaib / :marco/ :calixte]]

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

Comment 12

[Treeherder Bug Filer]

New failure instance: https://treeherder.mozilla.org/logviewer?job_id=479010129&repo=autoland

Comment 13

[Tarek Ziadé (:tarek)]

I will fix this now

Comment 14

[Tarek Ziadé (:tarek)]

Attachment: Bug 1885253 - make sure we don't ask for 2GiB in the CI by default r?padenot

Comment 15

[Intermittent Failures Robot]

1 failures in 4579 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 1

Platform and build breakdown:

• linux1804-64-tsan-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1885253&startday=2024-10-14&endday=2024-10-20&tree=all

Comment 16

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/6a19d85abb6c
make sure we don't ask for 2GiB in the CI by default r=padenot

Comment 17

[Noemi Erli[:noemi_erli]]

Backed out changeset 6a19d85abb6c (Bug 1885253) for causing failures in browser_ml_engine.js CLOSED TREE

Push with failures: https://treeherder.mozilla.org/jobs?repo=autoland&group_state=expanded&collapsedPushes=842382&selectedTaskRun=D9RD18d3Q_y3gU5RZQtbiQ.0&resultStatus=testfailed%2Cbusted%2Cexception%2Cretry%2Cusercancel&revision=6a19d85abb6c8f7558dd6174de859a19031ce285

Log: https://treeherder.mozilla.org/logviewer?job_id=479171314&repo=autoland&lineNumber=40141

Backout: https://hg.mozilla.org/integration/autoland/rev/04f4f048473898739296b6cc70c4c90dd4172cdc

Comment 18

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/de5671b273ff
make sure we don't ask for 2GiB in the CI by default r=padenot

Comment 19

[Sandor Molnar[:smolnar]]

https://hg.mozilla.org/mozilla-central/rev/de5671b273ff

Comment 20

[Intermittent Failures Robot]

4 failures in 4456 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 1
• mozilla-central: 2
• try: 1

Platform and build breakdown:

• linux1804-64-qr: 3
  • debug: 3
• linux1804-64-ccov-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1885253&startday=2024-10-21&endday=2024-10-27&tree=all

Comment 21

[Intermittent Failures Robot]

4 failures in 4456 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 1
• mozilla-central: 2
• try: 1

Platform and build breakdown:

• linux1804-64-qr: 3
  • debug: 3
• linux1804-64-ccov-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1885253&startday=2024-10-21&endday=2024-10-27&tree=all