1621242 - Intermittent dom/workers/test/browser_worker_use_counters.js | Uncaught exception - SyntaxError: Worker constructor: Failed to load worker script at "file_use_counter_worker.js" | histogram CONSOLE_LOG counts for SERVICE worker are correct - Got 0, expect

Status: RESOLVED INCOMPLETE

(Core :: DOM: Workers, defect, P5)

Description

[Treeherder Bug Filer]

Filed by: btara [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer.html#?job_id=292422443&repo=autoland
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/Dm9Ib7hXRIaCWKAsoHTGhQ/runs/0/artifacts/public/logs/live_backing.log

---

[task 2020-03-10T10:49:54.329Z] 10:49:54     INFO - TEST-START | dom/workers/test/browser_worker_use_counters.js
[task 2020-03-10T10:49:54.396Z] 10:49:54     INFO - TEST-INFO | started process screencapture
[task 2020-03-10T10:49:54.551Z] 10:49:54     INFO - TEST-INFO | screencapture: exit 0
[task 2020-03-10T10:49:54.552Z] 10:49:54     INFO - Buffered messages logged at 10:49:54
[task 2020-03-10T10:49:54.552Z] 10:49:54     INFO - Entering test bound test_dedicated_worker
[task 2020-03-10T10:49:54.552Z] 10:49:54     INFO - checking CONSOLE_LOG use counters for DEDICATED worker
[task 2020-03-10T10:49:54.552Z] 10:49:54     INFO - Buffered messages finished
[task 2020-03-10T10:49:54.552Z] 10:49:54     INFO - TEST-UNEXPECTED-FAIL | dom/workers/test/browser_worker_use_counters.js | Uncaught exception - SyntaxError: Worker constructor: Failed to load worker script at "file_use_counter_worker.js"
[task 2020-03-10T10:49:54.552Z] 10:49:54     INFO - Leaving test bound test_dedicated_worker
[task 2020-03-10T10:49:54.552Z] 10:49:54     INFO - Entering test bound test_shared_worker
[task 2020-03-10T10:49:54.552Z] 10:49:54     INFO - checking CONSOLE_LOG use counters for SHARED worker
[task 2020-03-10T10:49:56.528Z] 10:49:56     INFO - TEST-PASS | dom/workers/test/browser_worker_use_counters.js | histogram CONSOLE_LOG counts for SHARED worker are correct - 
[task 2020-03-10T10:49:56.529Z] 10:49:56     INFO - TEST-PASS | dom/workers/test/browser_worker_use_counters.js | SHARED worker counts are correct - 
[task 2020-03-10T10:49:56.529Z] 10:49:56     INFO - Leaving test bound test_shared_worker
[task 2020-03-10T10:49:56.529Z] 10:49:56     INFO - Entering test bound test_service_worker
[task 2020-03-10T10:49:56.529Z] 10:49:56     INFO - checking CONSOLE_LOG use counters for SERVICE worker
[task 2020-03-10T10:50:04.837Z] 10:50:04     INFO - Not taking screenshot here: see the one that was previously logged
[task 2020-03-10T10:50:04.838Z] 10:50:04     INFO - TEST-UNEXPECTED-FAIL | dom/workers/test/browser_worker_use_counters.js | histogram CONSOLE_LOG counts for SERVICE worker are correct - Got 0, expected 1
[task 2020-03-10T10:50:04.838Z] 10:50:04     INFO - Stack trace:
[task 2020-03-10T10:50:04.838Z] 10:50:04     INFO - chrome://mochikit/content/browser-test.js:test_is:1320
[task 2020-03-10T10:50:04.838Z] 10:50:04     INFO - chrome://mochitests/content/browser/dom/workers/test/browser_worker_use_counters.js:check_use_counter_worker:73
[task 2020-03-10T10:50:04.838Z] 10:50:04     INFO - chrome://mochitests/content/browser/dom/workers/test/browser_worker_use_counters.js:test_service_worker:121
[task 2020-03-10T10:50:04.838Z] 10:50:04     INFO - chrome://mochikit/content/browser-test.js:Tester_execTest/<:1062
[task 2020-03-10T10:50:04.838Z] 10:50:04     INFO - chrome://mochikit/content/browser-test.js:Tester_execTest:1097
[task 2020-03-10T10:50:04.838Z] 10:50:04     INFO - chrome://mochikit/content/browser-test.js:nextTest/<:925
[task 2020-03-10T10:50:04.838Z] 10:50:04     INFO - chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:SimpleTest.waitForFocus/waitForFocusInner/focusedOrLoaded/<:918
[task 2020-03-10T10:50:04.838Z] 10:50:04     INFO - Not taking screenshot here: see the one that was previously logged
[task 2020-03-10T10:50:04.838Z] 10:50:04     INFO - TEST-UNEXPECTED-FAIL | dom/workers/test/browser_worker_use_counters.js | SERVICE worker counts are correct - 
[task 2020-03-10T10:50:04.838Z] 10:50:04     INFO - Stack trace:
[task 2020-03-10T10:50:04.838Z] 10:50:04     INFO - chrome://mochikit/content/browser-test.js:test_ok:1292
[task 2020-03-10T10:50:04.838Z] 10:50:04     INFO - chrome://mochitests/content/browser/dom/workers/test/browser_worker_use_counters.js:check_use_counter_worker:80
[task 2020-03-10T10:50:04.838Z] 10:50:04     INFO - chrome://mochitests/content/browser/dom/workers/test/browser_worker_use_counters.js:test_service_worker:121
[task 2020-03-10T10:50:04.838Z] 10:50:04     INFO - chrome://mochikit/content/browser-test.js:Tester_execTest/<:1062
[task 2020-03-10T10:50:04.838Z] 10:50:04     INFO - chrome://mochikit/content/browser-test.js:Tester_execTest:1097
[task 2020-03-10T10:50:04.839Z] 10:50:04     INFO - chrome://mochikit/content/browser-test.js:nextTest/<:925
[task 2020-03-10T10:50:04.839Z] 10:50:04     INFO - chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:SimpleTest.waitForFocus/waitForFocusInner/focusedOrLoaded/<:918
[task 2020-03-10T10:50:04.839Z] 10:50:04     INFO - Leaving test bound test_service_worker
[task 2020-03-10T10:50:04.839Z] 10:50:04     INFO - GECKO(2405) | MEMORY STAT | vsize 7603MB | residentFast 339MB | heapAllocated 99MB
[task 2020-03-10T10:50:04.839Z] 10:50:04     INFO - TEST-OK | dom/workers/test/browser_worker_use_counters.js | took 10693ms
[task 2020-03-10T10:50:04.839Z] 10:50:04     INFO - Not taking screenshot here: see the one that was previously logged
[task 2020-03-10T10:50:04.839Z] 10:50:04     INFO - TEST-UNEXPECTED-FAIL | dom/workers/test/browser_worker_use_counters.js | Found an unexpected tab at the end of test run: https://example.com/browser/dom/workers/test/file_use_counter_worker.html - 
[task 2020-03-10T10:50:04.883Z] 10:50:04     INFO - checking window state
[task 2020-03-10T10:50:06.220Z] 10:50:06     INFO - GECKO(2405) | Completed ShutdownLeaks collections in process 2410
[task 2020-03-10T10:50:06.249Z] 10:50:06     INFO - GECKO(2405) | Completed ShutdownLeaks collections in process 2407
[task 2020-03-10T10:50:06.311Z] 10:50:06     INFO - GECKO(2405) | Completed ShutdownLeaks collections in process 2408
[task 2020-03-10T10:50:06.341Z] 10:50:06     INFO - GECKO(2405) | Completed ShutdownLeaks collections in process 2406
[task 2020-03-10T10:50:06.341Z] 10:50:06     INFO - GECKO(2405) | Completed ShutdownLeaks collections in process 2411
[task 2020-03-10T10:50:06.341Z] 10:50:06     INFO - GECKO(2405) | Completed ShutdownLeaks collections in process 2412
[task 2020-03-10T10:50:06.341Z] 10:50:06     INFO - GECKO(2405) | Completed ShutdownLeaks collections in process 2413
[task 2020-03-10T10:50:06.341Z] 10:50:06     INFO - GECKO(2405) | Completed ShutdownLeaks collections in process 2416
[task 2020-03-10T10:50:06.341Z] 10:50:06     INFO - GECKO(2405) | Completed ShutdownLeaks collections in process 2417
[task 2020-03-10T10:50:06.350Z] 10:50:06     INFO - GECKO(2405) | Completed ShutdownLeaks collections in process 2409
[task 2020-03-10T10:50:06.604Z] 10:50:06     INFO - GECKO(2405) | Completed ShutdownLeaks collections in process 2405
[task 2020-03-10T10:50:06.604Z] 10:50:06     INFO - TEST-START | Shutdown
[task 2020-03-10T10:50:06.604Z] 10:50:06     INFO - Browser Chrome Test Summary
[task 2020-03-10T10:50:06.604Z] 10:50:06     INFO - Passed:  21
[task 2020-03-10T10:50:06.604Z] 10:50:06     INFO - Failed:  4
[task 2020-03-10T10:50:06.607Z] 10:50:06     INFO - Todo:    0
[task 2020-03-10T10:50:06.607Z] 10:50:06     INFO - Mode:    e10s
[task 2020-03-10T10:50:06.607Z] 10:50:06     INFO - *** End BrowserChrome Test Results ***
[task 2020-03-10T10:50:07.088Z] 10:50:07     INFO - GECKO(2405) | 1583837407082	Marionette	TRACE	Received observer notification xpcom-will-shutdown
[task 2020-03-10T10:50:07.088Z] 10:50:07     INFO - GECKO(2405) | 1583837407082	Marionette	INFO	Stopped listening on port 2828
[task 2020-03-10T10:50:07.088Z] 10:50:07     INFO - GECKO(2405) | 1583837407082	Marionette	DEBUG	Marionette stopped listening
[task 2020-03-10T10:50:07.321Z] 10:50:07     INFO - TEST-INFO | Main app process: exit 0

Comment 1

[Intermittent Failures Robot]

1 failures in 5336 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 1

Platform breakdown:

• macosx1014-64-shippable: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1621242&startday=2020-03-09&endday=2020-03-15&tree=all

Comment 2

[BugBot [:suhaib / :marco]]

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

Comment 3

[Arthur Iakab [arthur_iakab]]

Recent failure https://treeherder.mozilla.org/#/jobs?repo=autoland&selectedJob=297855656&searchStr=OS%2CX%2C10.14%2CShippable%2Copt%2CMochitests%2Ctest-macosx1014-64-shippable%2Fopt-mochitest-browser-chrome-e10s-2%2CM%28bc2%29&revision=22a6286b594e931fd5dd18c4ae5d2ff6c5a7f47d

Failure log https://treeherder.mozilla.org/logviewer.html#?job_id=297855656&repo=autoland

Comment 4

[Intermittent Failures Robot]

1 failures in 4528 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 1

Platform breakdown:

• macosx1014-64-shippable: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1621242&startday=2020-04-13&endday=2020-04-19&tree=all

Comment 5

[BugBot [:suhaib / :marco]]

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

Comment 6

[Intermittent Failures Robot]

1 failures in 4727 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 1

Platform breakdown:

• macosx1014-64-shippable: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1621242&startday=2020-05-18&endday=2020-05-24&tree=all

Comment 7

[Intermittent Failures Robot]

1 failures in 5458 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 1

Platform breakdown:

• macosx1014-64: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1621242&startday=2020-05-25&endday=2020-05-31&tree=all

Comment 8

[Intermittent Failures Robot]

1 failures in 4949 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 1

Platform breakdown:

• macosx1014-64: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1621242&startday=2020-06-01&endday=2020-06-07&tree=all

Comment 9

[Intermittent Failures Robot]

1 failures in 5211 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 1

Platform breakdown:

• macosx1014-64-shippable: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1621242&startday=2020-06-08&endday=2020-06-14&tree=all

Comment 10

[Intermittent Failures Robot]

1 failures in 4035 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 1

Platform breakdown:

• macosx1014-64-shippable: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1621242&startday=2020-06-15&endday=2020-06-21&tree=all

Comment 11

[Intermittent Failures Robot]

2 failures in 5252 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 2

Platform breakdown:

• macosx1014-64-shippable: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures.html#/bugdetails?bug=1621242&startday=2020-06-22&endday=2020-06-28&tree=all

Comment 12

[BugBot [:suhaib / :marco]]

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

Comment 13

[Alexandru Michis [:malexandru]]

Recent failure log: https://treeherder.mozilla.org/logviewer?job_id=342812710&repo=mozilla-esr78&lineNumber=23762

Comment 14

[Intermittent Failures Robot]

1 failures in 2888 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-esr78: 1

Platform and build breakdown:

• macosx1014-64: 1
  • debug: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1621242&startday=2021-06-14&endday=2021-06-20&tree=all

Comment 15

[Intermittent Failures Robot]

1 failures in 2387 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: 1
  • debug: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1621242&startday=2021-07-05&endday=2021-07-11&tree=all

Comment 16

[BugBot [:suhaib / :marco]]

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