1928987 - Intermittent /encoding-detection/it-windows-1252.tentative.html | single tracking bug

Status: RESOLVED INCOMPLETE

(Core :: Internationalization, defect, P5)

Description

[Treeherder Bug Filer]

Filed by: agoloman [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer?job_id=481056373&repo=try
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/R4bHu_DtSaKaDjR0tcoZmw/runs/0/artifacts/public/logs/live_backing.log

---

[task 2024-11-04T12:19:12.769Z] 12:19:12     INFO - TEST-START | /encoding-detection/it-windows-1252.tentative.html
[task 2024-11-04T12:19:12.785Z] 12:19:12     INFO - Closing window e35631de-6ad4-4d7e-bcfb-2ae46cb13f85
[task 2024-11-04T12:19:12.865Z] 12:19:12  WARNING - Traceback (most recent call last):
[task 2024-11-04T12:19:12.865Z] 12:19:12  WARNING -   File "/builds/worker/workspace/build/tests/web-platform/tests/tools/wptrunner/wptrunner/executors/executormarionette.py", line 866, in run_func
[task 2024-11-04T12:19:12.865Z] 12:19:12  WARNING -     self.result = True, self.func(self.protocol, self.url, self.timeout)
[task 2024-11-04T12:19:12.865Z] 12:19:12  WARNING -   File "/builds/worker/workspace/build/tests/web-platform/tests/tools/wptrunner/wptrunner/executors/executormarionette.py", line 975, in do_testharness
[task 2024-11-04T12:19:12.865Z] 12:19:12  WARNING -     test_window = protocol.base.create_window()
[task 2024-11-04T12:19:12.865Z] 12:19:12  WARNING -   File "/builds/worker/workspace/build/tests/web-platform/tests/tools/wptrunner/wptrunner/executors/executormarionette.py", line 108, in create_window
[task 2024-11-04T12:19:12.865Z] 12:19:12  WARNING -     return self.marionette.open(type=type, focus=True)["handle"]
[task 2024-11-04T12:19:12.865Z] 12:19:12  WARNING -   File "/builds/worker/workspace/build/venv/lib/python3.8/site-packages/marionette_driver/marionette.py", line 1551, in open
[task 2024-11-04T12:19:12.865Z] 12:19:12  WARNING -     return self._send_message("WebDriver:NewWindow", body)
[task 2024-11-04T12:19:12.865Z] 12:19:12  WARNING -   File "/builds/worker/workspace/build/venv/lib/python3.8/site-packages/marionette_driver/decorators.py", line 24, in _
[task 2024-11-04T12:19:12.866Z] 12:19:12  WARNING -     return func(*args, **kwargs)
[task 2024-11-04T12:19:12.866Z] 12:19:12  WARNING -   File "/builds/worker/workspace/build/venv/lib/python3.8/site-packages/marionette_driver/marionette.py", line 776, in _send_message
[task 2024-11-04T12:19:12.866Z] 12:19:12  WARNING -     self._handle_error(err)
[task 2024-11-04T12:19:12.866Z] 12:19:12  WARNING -   File "/builds/worker/workspace/build/venv/lib/python3.8/site-packages/marionette_driver/marionette.py", line 788, in _handle_error
[task 2024-11-04T12:19:12.866Z] 12:19:12  WARNING -     raise errors.lookup(error)(message, stacktrace=stacktrace)
[task 2024-11-04T12:19:12.866Z] 12:19:12  WARNING - marionette_driver.errors.UnknownException: TypeError: this._browser.frameLoader is null
[task 2024-11-04T12:19:12.866Z] 12:19:12  WARNING - stacktrace:
[task 2024-11-04T12:19:12.866Z] 12:19:12  WARNING - 	maybeCancelContentJSExecution@resource://gre/modules/RemoteWebNavigation.sys.mjs:28:5
[task 2024-11-04T12:19:12.866Z] 12:19:12  WARNING - 	fixupAndLoadURIString@resource://gre/modules/RemoteWebNavigation.sys.mjs:149:37
[task 2024-11-04T12:19:12.866Z] 12:19:12  WARNING - 	fixupAndLoadURIString/<@chrome://global/content/elements/browser-custom-element.js:971:28
[task 2024-11-04T12:19:12.866Z] 12:19:12  WARNING - 	_wrapURIChangeCall@chrome://global/content/elements/browser-custom-element.js:899:9
[task 2024-11-04T12:19:12.866Z] 12:19:12  WARNING - 	fixupAndLoadURIString@chrome://global/content/elements/browser-custom-element.js:970:12
[task 2024-11-04T12:19:12.866Z] 12:19:12  WARNING - 	createNewTab@resource://gre/modules/GeckoViewTestUtils.sys.mjs:58:20
[task 2024-11-04T12:19:12.866Z] 12:19:12  WARNING - 
[task 2024-11-04T12:19:12.866Z] 12:19:12  WARNING - 
[task 2024-11-04T12:19:12.943Z] 12:19:12     INFO - TEST-UNEXPECTED-ERROR | /encoding-detection/it-windows-1252.tentative.html | TypeError: this._browser.frameLoader is null
[task 2024-11-04T12:19:12.943Z] 12:19:12     INFO - Traceback (most recent call last):
[task 2024-11-04T12:19:12.943Z] 12:19:12     INFO -   File "/builds/worker/workspace/build/tests/web-platform/tests/tools/wptrunner/wptrunner/executors/executormarionette.py", line 866, in run_func
[task 2024-11-04T12:19:12.943Z] 12:19:12     INFO -     self.result = True, self.func(self.protocol, self.url, self.timeout)
[task 2024-11-04T12:19:12.943Z] 12:19:12     INFO -   File "/builds/worker/workspace/build/tests/web-platform/tests/tools/wptrunner/wptrunner/executors/executormarionette.py", line 975, in do_testharness
[task 2024-11-04T12:19:12.943Z] 12:19:12     INFO -     test_window = protocol.base.create_window()
[task 2024-11-04T12:19:12.943Z] 12:19:12     INFO -   File "/builds/worker/workspace/build/tests/web-platform/tests/tools/wptrunner/wptrunner/executors/executormarionette.py", line 108, in create_window
[task 2024-11-04T12:19:12.943Z] 12:19:12     INFO -     return self.marionette.open(type=type, focus=True)["handle"]
[task 2024-11-04T12:19:12.943Z] 12:19:12     INFO -   File "/builds/worker/workspace/build/venv/lib/python3.8/site-packages/marionette_driver/marionette.py", line 1551, in open
[task 2024-11-04T12:19:12.943Z] 12:19:12     INFO -     return self._send_message("WebDriver:NewWindow", body)
[task 2024-11-04T12:19:12.943Z] 12:19:12     INFO -   File "/builds/worker/workspace/build/venv/lib/python3.8/site-packages/marionette_driver/decorators.py", line 24, in _
[task 2024-11-04T12:19:12.943Z] 12:19:12     INFO -     return func(*args, **kwargs)
[task 2024-11-04T12:19:12.943Z] 12:19:12     INFO -   File "/builds/worker/workspace/build/venv/lib/python3.8/site-packages/marionette_driver/marionette.py", line 776, in _send_message
[task 2024-11-04T12:19:12.943Z] 12:19:12     INFO -     self._handle_error(err)
[task 2024-11-04T12:19:12.943Z] 12:19:12     INFO -   File "/builds/worker/workspace/build/venv/lib/python3.8/site-packages/marionette_driver/marionette.py", line 788, in _handle_error
[task 2024-11-04T12:19:12.943Z] 12:19:12     INFO -     raise errors.lookup(error)(message, stacktrace=stacktrace)
[task 2024-11-04T12:19:12.943Z] 12:19:12     INFO - marionette_driver.errors.UnknownException: TypeError: this._browser.frameLoader is null
[task 2024-11-04T12:19:12.943Z] 12:19:12     INFO - stacktrace:
[task 2024-11-04T12:19:12.943Z] 12:19:12     INFO - 	maybeCancelContentJSExecution@resource://gre/modules/RemoteWebNavigation.sys.mjs:28:5
[task 2024-11-04T12:19:12.944Z] 12:19:12     INFO - 	fixupAndLoadURIString@resource://gre/modules/RemoteWebNavigation.sys.mjs:149:37
[task 2024-11-04T12:19:12.944Z] 12:19:12     INFO - 	fixupAndLoadURIString/<@chrome://global/content/elements/browser-custom-element.js:971:28
[task 2024-11-04T12:19:12.944Z] 12:19:12     INFO - 	_wrapURIChangeCall@chrome://global/content/elements/browser-custom-element.js:899:9
[task 2024-11-04T12:19:12.944Z] 12:19:12     INFO - 	fixupAndLoadURIString@chrome://global/content/elements/browser-custom-element.js:970:12
[task 2024-11-04T12:19:12.944Z] 12:19:12     INFO - 	createNewTab@resource://gre/modules/GeckoViewTestUtils.sys.mjs:58:20
[task 2024-11-04T12:19:12.944Z] 12:19:12     INFO - 
[task 2024-11-04T12:19:12.944Z] 12:19:12     INFO - TEST-INFO took 171ms
[task 2024-11-04T12:19:13.554Z] 12:19:13     INFO - STDOUT: cleanup aborted: Unable to remount device
[task 2024-11-04T12:19:13.555Z] 12:19:13     INFO - Closing logging queue
[task 2024-11-04T12:19:13.556Z] 12:19:13     INFO - queue closed
[task 2024-11-04T12:19:13.576Z] 12:19:13     INFO - Setting up ssl
[task 2024-11-04T12:19:13.794Z] 12:19:13     INFO - certutil | b''
[task 2024-11-04T12:19:13.840Z] 12:19:13     INFO - certutil | b''
[task 2024-11-04T12:19:13.852Z] 12:19:13     INFO - certutil | b'\nCertificate Nickname                                         Trust Attributes\n                                                             SSL,S/MIME,JAR/XPI\n\nweb-platform-tests                                           CT,, \n'
[task 2024-11-04T12:19:14.393Z] 12:19:14     INFO - adb Granting important runtime permissions to org.mozilla.geckoview.test_runner
[task 2024-11-04T12:19:15.584Z] 12:19:15     INFO - adb launch_application: am start -W -n org.mozilla.geckoview.test_runner/org.mozilla.geckoview.test_runner.TestRunnerActivity -a android.intent.action.MAIN --es env0 MOZ_CRASHREPORTER=1 --es env1 MOZ_CRASHREPORTER_NO_REPORT=1 --es env2 MOZ_CRASHREPORTER_SHUTDOWN=1 --es env3 MOZ_HIDE_RESULTS_TABLE=1 --es env4 MOZ_IN_AUTOMATION=1 --es env5 MOZ_LOG=signaling:3,mtransport:4,DataChannel:4,jsep:4 --es env6 R_LOG_LEVEL=6 --es env7 R_LOG_DESTINATION=stderr --es env8 R_LOG_VERBOSE=1 --es env9 MOZ_PROCESS_LOG=/tmp/tmppw9r5b4upidlog --es env10 MOZ_DISABLE_NONLOCAL_CONNECTIONS=1 --es arg0 -no-remote --es arg1 -profile --es arg2 /data/local/tmp/test_root/profile --es arg3 --marionette --es arg4 about:blank
[task 2024-11-04T12:19:17.151Z] 12:19:17     INFO - Starting runner
[task 2024-11-04T12:19:17.947Z] 12:19:17     INFO - TEST-START | /encoding-detection/ja-EUC-JP-late.tentative.html

Comment 1

[Intermittent Failures Robot]

2 failures in 4515 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• try: 1
• mozilla-beta: 1

Platform and build breakdown:

• android-em-7-0-x86_64-shippable-qr: 2
  • opt: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1928987&startday=2024-11-04&endday=2024-11-10&tree=all

Comment 2

[Intermittent Failures Robot]

1 failures in 3953 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-beta: 1

Platform and build breakdown:

• android-em-7-0-x86_64-shippable-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1928987&startday=2024-11-25&endday=2024-12-01&tree=all

Comment 3

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

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

Comment 4

[Treeherder Bug Filer]

New failure instance: https://treeherder.mozilla.org/logviewer?job_id=489738703&repo=try

Comment 5

[Intermittent Failures Robot]

Summary

2 failures in 3682 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• try: 1
• mozilla-beta: 1

Platform and build breakdown:

• android-em-7-0-x86_64-shippable-qr: 2
  • opt: 2

Table

	nofis-ship
android-em-7-0-x86_64-shippable-qr/opt	2

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1928987&startday=2025-01-06&endday=2025-01-12&tree=all

Comment 6

[Intermittent Failures Robot]

Summary

1 failures in 4508 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-beta: 1

Platform and build breakdown:

• android-em-7-0-x86_64-qr: 1
  • opt: 1

Table

	nofis-ship
android-em-7-0-x86_64-qr/-/opt	1

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1928987&startday=2025-01-13&endday=2025-01-19&tree=all

Comment 7

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

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

Comment 8

[Intermittent Failures Robot]

1 failures were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-beta: 1

Table

	no_variant	nofis
android-x86/opt		1

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1928987&startday=2025-09-22&endday=2025-09-28&tree=all