Bug: Intermittent browser/components/pioneer/test/browser/browser_pioneer_ui.js | The expected number of archived telemetry pings are present. -
Status: RESOLVED
Priority: P5
Resolution: FIXED
Created: 2020-08-26 06:42:08+00:00
Resolved: 2020-09-28 17:06:41+00:00

**Filed by:** malexandru [at] mozilla.com
**Parsed log:** https://treeherder.mozilla.org/logviewer.html#?job_id=314053870&repo=autoland
**Full log:** https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/KYrQAxkGTKKFye5aVB_w1A/runs/0/artifacts/public/logs/live_backing.log

---

```
[task 2020-08-26T06:07:47.623Z] 06:07:47     INFO - TEST-START | browser/components/pioneer/test/browser/browser_pioneer_ui.js
[task 2020-08-26T06:07:49.981Z] 06:07:49     INFO - TEST-INFO | started process screentopng
[task 2020-08-26T06:07:50.334Z] 06:07:50     INFO - TEST-INFO | screentopng: exit 0
[task 2020-08-26T06:07:50.334Z] 06:07:50     INFO - Buffered messages logged at 06:07:47
[task 2020-08-26T06:07:50.334Z] 06:07:50     INFO - Entering test bound testMockSchema
[task 2020-08-26T06:07:50.334Z] 06:07:50     INFO - Buffered messages logged at 06:07:48
[task 2020-08-26T06:07:50.334Z] 06:07:50     INFO - Leaving test bound testMockSchema
[task 2020-08-26T06:07:50.334Z] 06:07:50     INFO - Entering test bound testAboutPage
[task 2020-08-26T06:07:50.334Z] 06:07:50     INFO - TEST-PASS | browser/components/pioneer/test/browser/browser_pioneer_ui.js | before enrollment, Pioneer pref is null. - 
[task 2020-08-26T06:07:50.334Z] 06:07:50     INFO - TEST-PASS | browser/components/pioneer/test/browser/browser_pioneer_ui.js | before enrollment, Pioneer toolbar button is hidden. - 
[task 2020-08-26T06:07:50.334Z] 06:07:50     INFO - TEST-PASS | browser/components/pioneer/test/browser/browser_pioneer_ui.js | after clicking enrollment, consent dialog is open. - 
[task 2020-08-26T06:07:50.334Z] 06:07:50     INFO - TEST-PASS | browser/components/pioneer/test/browser/browser_pioneer_ui.js | after cancelling enrollment, consent dialog is closed. - 
[task 2020-08-26T06:07:50.334Z] 06:07:50     INFO - TEST-PASS | browser/components/pioneer/test/browser/browser_pioneer_ui.js | after cancelling enrollment, Pioneer is not enrolled. - 
[task 2020-08-26T06:07:50.334Z] 06:07:50     INFO - TEST-PASS | browser/components/pioneer/test/browser/browser_pioneer_ui.js | after retrying enrollment, consent dialog is open. - 
[task 2020-08-26T06:07:50.335Z] 06:07:50     INFO - TEST-PASS | browser/components/pioneer/test/browser/browser_pioneer_ui.js | after enrollment, Pioneer pref is set. - 
[task 2020-08-26T06:07:50.336Z] 06:07:50     INFO - TEST-PASS | browser/components/pioneer/test/browser/browser_pioneer_ui.js | After Pioneer enrollment, join button is now leave button - 
[task 2020-08-26T06:07:50.336Z] 06:07:50     INFO - TEST-PASS | browser/components/pioneer/test/browser/browser_pioneer_ui.js | after enrollment, Pioneer toolbar button is not hidden. - 
[task 2020-08-26T06:07:50.338Z] 06:07:50     INFO - TEST-PASS | browser/components/pioneer/test/browser/browser_pioneer_ui.js | Join button is disabled, study has already ended. - 
[task 2020-08-26T06:07:50.339Z] 06:07:50     INFO - TEST-PASS | browser/components/pioneer/test/browser/browser_pioneer_ui.js | There is no join button for default study. - 
[task 2020-08-26T06:07:50.340Z] 06:07:50     INFO - TEST-PASS | browser/components/pioneer/test/browser/browser_pioneer_ui.js | Before study enrollment, join button is enabled. - 
[task 2020-08-26T06:07:50.340Z] 06:07:50     INFO - Console message: 1598422068886	addons.xpi	WARN	Download of https://localhost/ failed: 2152398861
[task 2020-08-26T06:07:50.348Z] 06:07:50     INFO - TEST-PASS | browser/components/pioneer/test/browser/browser_pioneer_ui.js | Join consent text matches remote settings data. - 
[task 2020-08-26T06:07:50.349Z] 06:07:50     INFO - TEST-PASS | browser/components/pioneer/test/browser/browser_pioneer_ui.js | After canceling study enrollment, join button is enabled. - 
[task 2020-08-26T06:07:50.349Z] 06:07:50     INFO - Buffered messages logged at 06:07:49
[task 2020-08-26T06:07:50.349Z] 06:07:50     INFO - TEST-PASS | browser/components/pioneer/test/browser/browser_pioneer_ui.js | After study enrollment, join button is now leave button - 
[task 2020-08-26T06:07:50.350Z] 06:07:50     INFO - TEST-PASS | browser/components/pioneer/test/browser/browser_pioneer_ui.js | After study enrollment, leave button is enabled. - 
[task 2020-08-26T06:07:50.352Z] 06:07:50     INFO - TEST-PASS | browser/components/pioneer/test/browser/browser_pioneer_ui.js | Leave consent text matches remote settings data. - 
[task 2020-08-26T06:07:50.352Z] 06:07:50     INFO - TEST-PASS | browser/components/pioneer/test/browser/browser_pioneer_ui.js | After canceling study leave, leave/join button is enabled. - 
[task 2020-08-26T06:07:50.352Z] 06:07:50     INFO - TEST-PASS | browser/components/pioneer/test/browser/browser_pioneer_ui.js | After leaving study, join button is disabled. - 
[task 2020-08-26T06:07:50.352Z] 06:07:50     INFO - TEST-PASS | browser/components/pioneer/test/browser/browser_pioneer_ui.js | Correct add-on was uninstalled - 
[task 2020-08-26T06:07:50.357Z] 06:07:50     INFO - TEST-PASS | browser/components/pioneer/test/browser/browser_pioneer_ui.js | Before study enrollment, join button is enabled. - 
[task 2020-08-26T06:07:50.357Z] 06:07:50     INFO - TEST-PASS | browser/components/pioneer/test/browser/browser_pioneer_ui.js | Join consent text matches remote settings data. - 
[task 2020-08-26T06:07:50.357Z] 06:07:50     INFO - TEST-PASS | browser/components/pioneer/test/browser/browser_pioneer_ui.js | After canceling study enrollment, join button is enabled. - 
[task 2020-08-26T06:07:50.357Z] 06:07:50     INFO - TEST-PASS | browser/components/pioneer/test/browser/browser_pioneer_ui.js | After study enrollment, join button is now leave button - 
[task 2020-08-26T06:07:50.357Z] 06:07:50     INFO - TEST-PASS | browser/components/pioneer/test/browser/browser_pioneer_ui.js | After study enrollment, leave button is enabled. - 
[task 2020-08-26T06:07:50.357Z] 06:07:50     INFO - TEST-PASS | browser/components/pioneer/test/browser/browser_pioneer_ui.js | Leave consent text matches remote settings data. - 
[task 2020-08-26T06:07:50.357Z] 06:07:50     INFO - TEST-PASS | browser/components/pioneer/test/browser/browser_pioneer_ui.js | After canceling study leave, leave/join button is enabled. - 
[task 2020-08-26T06:07:50.357Z] 06:07:50     INFO - TEST-PASS | browser/components/pioneer/test/browser/browser_pioneer_ui.js | After leaving study, join button is disabled. - 
[task 2020-08-26T06:07:50.360Z] 06:07:50     INFO - TEST-PASS | browser/components/pioneer/test/browser/browser_pioneer_ui.js | Correct add-on was uninstalled - 
[task 2020-08-26T06:07:50.360Z] 06:07:50     INFO - TEST-PASS | browser/components/pioneer/test/browser/browser_pioneer_ui.js | after canceling unenrollment, Pioneer pref is still set. - 
[task 2020-08-26T06:07:50.360Z] 06:07:50     INFO - TEST-PASS | browser/components/pioneer/test/browser/browser_pioneer_ui.js | after accepting unenrollment, Pioneer pref is null. - 
[task 2020-08-26T06:07:50.360Z] 06:07:50     INFO - TEST-PASS | browser/components/pioneer/test/browser/browser_pioneer_ui.js | after unenrollment, Pioneer toolbar button is hidden. - 
[task 2020-08-26T06:07:50.360Z] 06:07:50     INFO - TEST-PASS | browser/components/pioneer/test/browser/browser_pioneer_ui.js | After unenrollment, join button is disabled. - 
[task 2020-08-26T06:07:50.360Z] 06:07:50     INFO - TEST-PASS | browser/components/pioneer/test/browser/browser_pioneer_ui.js | There is no join button for default study. - 
[task 2020-08-26T06:07:50.377Z] 06:07:50     INFO - TEST-PASS | browser/components/pioneer/test/browser/browser_pioneer_ui.js | After unenrollment, join button is disabled. - 
[task 2020-08-26T06:07:50.377Z] 06:07:50     INFO - TEST-PASS | browser/components/pioneer/test/browser/browser_pioneer_ui.js | After unenrollment, join button is disabled. - 
[task 2020-08-26T06:07:50.377Z] 06:07:50     INFO - Buffered messages finished
[task 2020-08-26T06:07:50.377Z] 06:07:50     INFO - TEST-UNEXPECTED-FAIL | browser/components/pioneer/test/browser/browser_pioneer_ui.js | The expected number of archived telemetry pings are present. - 
[task 2020-08-26T06:07:50.377Z] 06:07:50     INFO - Stack trace:
[task 2020-08-26T06:07:50.377Z] 06:07:50     INFO - chrome://mochikit/content/browser-test.js:test_ok:1304
[task 2020-08-26T06:07:50.377Z] 06:07:50     INFO - chrome://mochitests/content/browser/browser/components/pioneer/test/browser/browser_pioneer_ui.js:testAboutPage:533
[task 2020-08-26T06:07:50.378Z] 06:07:50     INFO - TEST-PASS | browser/components/pioneer/test/browser/browser_pioneer_ui.js | Deletion request telemetry ping was sent. - 
[task 2020-08-26T06:07:50.378Z] 06:07:50     INFO - TEST-PASS | browser/components/pioneer/test/browser/browser_pioneer_ui.js | Deletion request telemetry ping was sent. - 
[task 2020-08-26T06:07:50.378Z] 06:07:50     INFO - TEST-PASS | browser/components/pioneer/test/browser/browser_pioneer_ui.js | Deletion request telemetry ping was sent. - 
[task 2020-08-26T06:07:50.378Z] 06:07:50     INFO - TEST-PASS | browser/components/pioneer/test/browser/browser_pioneer_ui.js | Deletion request telemetry ping was sent. - 
[task 2020-08-26T06:07:50.378Z] 06:07:50     INFO - Leaving test bound testAboutPage
[task 2020-08-26T06:07:50.378Z] 06:07:50     INFO - Entering test bound testPioneerBadge
[task 2020-08-26T06:07:50.378Z] 06:07:50     INFO - Console message: 1598422069971	Toolkit.Telemetry	WARN	TelemetryStorage::_scanArchive - have seen this id before: a79c1c54-6458-43fd-8800-2f81ef7c145d, overwrite: false
[task 2020-08-26T06:07:50.378Z] 06:07:50     INFO - Console message: 1598422069972	Toolkit.Telemetry	WARN	TelemetryStorage::_scanArchive - have seen this id before: 1bf70995-1643-47b4-a8f0-265d1c364f80, overwrite: false
[task 2020-08-26T06:07:50.378Z] 06:07:50     INFO - Console message: 1598422069972	Toolkit.Telemetry	WARN	TelemetryStorage::_scanArchive - have seen this id before: 3d84792f-c265-4c68-ae01-a74fb06031dd, overwrite: false
[task 2020-08-26T06:07:50.379Z] 06:07:50     INFO - Console message: 1598422069972	Toolkit.Telemetry	WARN	TelemetryStorage::_scanArchive - have seen this id before: 5b782988-03e6-431d-ab4c-9c83add167e9, overwrite: false
[task 2020-08-26T06:07:51.161Z] 06:07:51     INFO - TEST-PASS | browser/components/pioneer/test/browser/browser_pioneer_ui.js | When pref is true, Pioneer toolbar button is called out in the current window. - 
[task 2020-08-26T06:07:51.202Z] 06:07:51     INFO - TEST-PASS | browser/components/pioneer/test/browser/browser_pioneer_ui.js | When about:pioneer toolbar button is pressed, call-out is removed. - 
[task 2020-08-26T06:07:51.903Z] 06:07:51     INFO - TEST-PASS | browser/components/pioneer/test/browser/browser_pioneer_ui.js | When pref is true, Pioneer toolbar button is called out in a new window. - 
[task 2020-08-26T06:07:52.020Z] 06:07:52     INFO - Leaving test bound testPioneerBadge
[task 2020-08-26T06:07:52.021Z] 06:07:52     INFO - Entering test bound testContentReplacement
[task 2020-08-26T06:07:52.400Z] 06:07:52     INFO - TEST-PASS | browser/components/pioneer/test/browser/browser_pioneer_ui.js | Title was replaced correctly. - 
[task 2020-08-26T06:07:52.416Z] 06:07:52     INFO - Leaving test bound testContentReplacement
[task 2020-08-26T06:07:52.459Z] 06:07:52     INFO - GECKO(2529) | MEMORY STAT vsizeMaxContiguous not supported in this build configuration.
[task 2020-08-26T06:07:52.463Z] 06:07:52     INFO - GECKO(2529) | MEMORY STAT heapAllocated not supported in this build configuration.
[task 2020-08-26T06:07:52.464Z] 06:07:52     INFO - GECKO(2529) | MEMORY STAT | vsize 20975126MB | residentFast 1132MB
[task 2020-08-26T06:07:52.465Z] 06:07:52     INFO - TEST-OK | browser/components/pioneer/test/browser/browser_pioneer_ui.js | took 4835ms
[task 2020-08-26T06:07:52.522Z] 06:07:52     INFO - checking window state
[task 2020-08-26T06:07:53.571Z] 06:07:53     INFO - GECKO(2529) | ###!!! [Parent][RunMessage] Error: Channel closing: too late to send/recv, messages will be lost
[task 2020-08-26T06:07:54.474Z] 06:07:54     INFO - GECKO(2529) | -----------------------------------------------------
[task 2020-08-26T06:07:54.475Z] 06:07:54     INFO - GECKO(2529) | Suppressions used:
[task 2020-08-26T06:07:54.475Z] 06:07:54     INFO - GECKO(2529) |   count      bytes template
[task 2020-08-26T06:07:54.475Z] 06:07:54     INFO - GECKO(2529) |      14        448 nsComponentManagerImpl
[task 2020-08-26T06:07:54.475Z] 06:07:54     INFO - GECKO(2529) |       2        288 libfontconfig.so
[task 2020-08-26T06:07:54.475Z] 06:07:54     INFO - GECKO(2529) | -----------------------------------------------------
[task 2020-08-26T06:07:54.690Z] 06:07:54     INFO - GECKO(2529) | Completed ShutdownLeaks collections in process 2704
[task 2020-08-26T06:07:54.691Z] 06:07:54     INFO - GECKO(2529) | Completed ShutdownLeaks collections in process 2597
[task 2020-08-26T06:07:54.766Z] 06:07:54     INFO - GECKO(2529) | Completed ShutdownLeaks collections in process 2611
[task 2020-08-26T06:07:54.882Z] 06:07:54     INFO - GECKO(2529) | Completed ShutdownLeaks collections in process 2680
[task 2020-08-26T06:07:55.926Z] 06:07:55     INFO - GECKO(2529) | Completed ShutdownLeaks collections in process 2529
[task 2020-08-26T06:07:55.926Z] 06:07:55     INFO - TEST-START | Shutdown
```