1711120 - Intermittent toolkit/components/extensions/test/xpcshell/test_ext_startup_cache.js | xpcshell return code: 0

Status: RESOLVED FIXED

(WebExtensions :: General, defect, P5)

Description

[Treeherder Bug Filer]

Filed by: imoraru [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer?job_id=339616702&repo=autoland
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/B8QyUZY4SQeAneMV0eouow/runs/0/artifacts/public/logs/live_backing.log

---

[task 2021-05-13T18:16:34.650Z] 18:16:34     INFO -  TEST-START | xpcshell-remote.ini:toolkit/components/extensions/test/xpcshell/test_ext_startup_cache.js
[task 2021-05-13T18:16:36.573Z] 18:16:36  WARNING -  TEST-UNEXPECTED-FAIL | xpcshell-remote.ini:toolkit/components/extensions/test/xpcshell/test_ext_startup_cache.js | xpcshell return code: 0
[task 2021-05-13T18:16:36.574Z] 18:16:36     INFO -  TEST-INFO took 1927ms
[task 2021-05-13T18:16:36.574Z] 18:16:36     INFO -  >>>>>>>
[task 2021-05-13T18:16:36.574Z] 18:16:36     INFO -  (xpcshell/head.js) | test MAIN run_test pending (1)
[task 2021-05-13T18:16:36.575Z] 18:16:36     INFO -  (xpcshell/head.js) | test run_next_test 0 pending (2)
[task 2021-05-13T18:16:36.575Z] 18:16:36     INFO -  (xpcshell/head.js) | test MAIN run_test finished (2)
[task 2021-05-13T18:16:36.576Z] 18:16:36     INFO -  running event loop
[task 2021-05-13T18:16:36.576Z] 18:16:36     INFO -  xpcshell-remote.ini:toolkit/components/extensions/test/xpcshell/test_ext_startup_cache.js | Starting check_remote
[task 2021-05-13T18:16:36.576Z] 18:16:36     INFO -  (xpcshell/head.js) | test check_remote pending (2)
[task 2021-05-13T18:16:36.577Z] 18:16:36     INFO -  TEST-PASS | xpcshell-remote.ini:toolkit/components/extensions/test/xpcshell/test_ext_startup_cache.js | check_remote - [check_remote : 1] useRemoteWebExtensions matches - true == true
[task 2021-05-13T18:16:36.577Z] 18:16:36     INFO -  TEST-PASS | xpcshell-remote.ini:toolkit/components/extensions/test/xpcshell/test_ext_startup_cache.js | check_remote - [check_remote : 1] testing from extension process - false == false
[task 2021-05-13T18:16:36.578Z] 18:16:36     INFO -  (xpcshell/head.js) | test run_next_test 0 finished (2)
[task 2021-05-13T18:16:36.578Z] 18:16:36     INFO -  (xpcshell/head.js) | test run_next_test 1 pending (2)
[task 2021-05-13T18:16:36.578Z] 18:16:36     INFO -  (xpcshell/head.js) | test check_remote finished (2)
[task 2021-05-13T18:16:36.579Z] 18:16:36     INFO -  xpcshell-remote.ini:toolkit/components/extensions/test/xpcshell/test_ext_startup_cache.js | Starting```

Comment 1

[Intermittent Failures Robot]

15 failures in 3061 pushes (0.005 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 9
• try: 4
• mozilla-central: 2

Platform and build breakdown:

• windows7-32: 10
  • opt: 10
• windows7-32-shippable: 5
  • opt: 5

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1711120&startday=2021-05-17&endday=2021-05-23&tree=all

Comment 2

[Intermittent Failures Robot]

17 failures in 2908 pushes (0.006 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• try: 7
• mozilla-central: 5
• autoland: 5

Platform and build breakdown:

• windows7-32-shippable: 11
  • opt: 11
• windows7-32: 4
  • opt: 4
• windows10-64: 2
  • debug: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1711120&startday=2021-05-24&endday=2021-05-30&tree=all

Comment 3

[Intermittent Failures Robot]

14 failures in 3065 pushes (0.005 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 1
• mozilla-beta: 6
• autoland: 7

Platform and build breakdown:

• windows7-32-shippable: 7
  • opt: 7
• windows10-64: 6
  • opt: 5
  • debug: 1
• android-em-7-0-x86_64: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1711120&startday=2021-05-31&endday=2021-06-06&tree=all

Comment 4

[Intermittent Failures Robot]

2 failures in 3502 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 2

Platform and build breakdown:

• windows10-64: 2
  • opt: 2

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1711120&startday=2021-06-07&endday=2021-06-13&tree=all

Comment 5

[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-central: 1

Platform and build breakdown:

• windows10-64-shippable: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1711120&startday=2021-06-14&endday=2021-06-20&tree=all

Comment 6

[Intermittent Failures Robot]

7 failures in 3115 pushes (0.002 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 6
• mozilla-central: 1

Platform and build breakdown:

• windows7-32-qr: 1
  • opt: 1
• windows10-64-ccov-qr: 1
  • opt: 1
• windows10-32-qr: 4
  • debug: 4
• windows10-64: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1711120&startday=2021-06-21&endday=2021-06-27&tree=all

Comment 7

[Intermittent Failures Robot]

3 failures in 2387 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 3

Platform and build breakdown:

• windows10-32-qr: 2
  • debug: 2
• windows10-64: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1711120&startday=2021-07-05&endday=2021-07-11&tree=all

Comment 8

[Intermittent Failures Robot]

4 failures in 2224 pushes (0.002 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 2
• mozilla-central: 2

Platform and build breakdown:

• windows10-64-qr: 3
  • debug: 3
• windows10-32-qr: 1
  • debug: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1711120&startday=2021-07-12&endday=2021-07-18&tree=all

Comment 9

[Intermittent Failures Robot]

9 failures in 2940 pushes (0.003 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 7
• mozilla-central: 2

Platform and build breakdown:

• windows10-64: 2
  • opt: 2
• windows10-64-qr: 4
  • debug: 2
  • opt: 2
• windows10-32-qr: 2
  • debug: 2
• windows10-64-ccov-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1711120&startday=2021-07-19&endday=2021-07-25&tree=all

Comment 10

[Intermittent Failures Robot]

5 failures in 3131 pushes (0.002 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 3
• mozilla-central: 1
• try: 1

Platform and build breakdown:

• windows10-64-qr: 3
  • debug: 3
• windows10-32-qr: 1
  • debug: 1
• windows10-64: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1711120&startday=2021-07-26&endday=2021-08-01&tree=all

Comment 11

[Intermittent Failures Robot]

1 failures in 2829 pushes (0.0 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 1

Platform and build breakdown:

• windows7-32-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1711120&startday=2021-08-02&endday=2021-08-08&tree=all

Comment 12

[Intermittent Failures Robot]

9 failures in 3025 pushes (0.003 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 1
• autoland: 7
• try: 1

Platform and build breakdown:

• windows10-64-ccov-qr: 1
  • opt: 1
• windows7-32-qr: 7
  • opt: 7
• windows7-32-shippable-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1711120&startday=2021-08-09&endday=2021-08-15&tree=all

Comment 13

[Intermittent Failures Robot]

26 failures in 2899 pushes (0.009 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 19
• try: 3
• mozilla-central: 4

Platform and build breakdown:

• windows7-32-qr: 20
  • opt: 20
• windows7-32-shippable-qr: 6
  • opt: 6

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1711120&startday=2021-08-16&endday=2021-08-22&tree=all

Comment 14

[Natalia Csoregi [:nataliaCs]]

Update:

There have been 35 failures within the last 7 days:

• 7 failures on Windows 7 WebRender Shippable opt
• 28 failures on windows7-32-qr opt

Recent failure log: https://treeherder.mozilla.org/logviewer?job_id=349840829&repo=autoland&lineNumber=5570

[task 2021-08-28T19:32:27.883Z] 19:32:27     INFO -  TEST-START | xpcshell-remote.ini:toolkit/components/extensions/test/xpcshell/test_ext_startup_cache.js
[task 2021-08-28T19:32:30.738Z] 19:32:30  WARNING -  TEST-UNEXPECTED-FAIL | xpcshell-remote.ini:toolkit/components/extensions/test/xpcshell/test_ext_startup_cache.js | xpcshell return code: 0
[task 2021-08-28T19:32:30.740Z] 19:32:30     INFO -  TEST-INFO took 2853ms
[task 2021-08-28T19:32:30.740Z] 19:32:30     INFO -  >>>>>>>
[task 2021-08-28T19:32:30.740Z] 19:32:30     INFO -  (xpcshell/head.js) | test MAIN run_test pending (1)
[task 2021-08-28T19:32:30.740Z] 19:32:30     INFO -  (xpcshell/head.js) | test run_next_test 0 pending (2)
[task 2021-08-28T19:32:30.742Z] 19:32:30     INFO -  (xpcshell/head.js) | test MAIN run_test finished (2)
[task 2021-08-28T19:32:30.742Z] 19:32:30     INFO -  running event loop
[task 2021-08-28T19:32:30.742Z] 19:32:30     INFO -  xpcshell-remote.ini:toolkit/components/extensions/test/xpcshell/test_ext_startup_cache.js | Starting check_remote
[task 2021-08-28T19:32:30.742Z] 19:32:30     INFO -  (xpcshell/head.js) | test check_remote pending (2)
[task 2021-08-28T19:32:30.743Z] 19:32:30     INFO -  TEST-PASS | xpcshell-remote.ini:toolkit/components/extensions/test/xpcshell/test_ext_startup_cache.js | check_remote - [check_remote : 1] useRemoteWebExtensions matches - true == true

Shane, could you help us assign this to someone?
Thank you.

Comment 15

[Intermittent Failures Robot]

31 failures in 2580 pushes (0.012 failures/push) were associated with this bug in the last 7 days.

This is the #47 most frequent failure this week.

** 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: 23
• mozilla-central: 8

Platform and build breakdown:

• windows7-32-qr: 23
  • opt: 23
• windows7-32-shippable-qr: 8
  • opt: 8

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1711120&startday=2021-08-23&endday=2021-08-29&tree=all

Comment 16

[Iulian Moraru]

Update:
There have been 33 failures within the last 7 days:
• 1 failures on Windows 10 x86 WebRender debug
• 1 failures on Windows 10 x64 CCov WebRender opt
• 23 failures on windows7-32-qr opt
• 8 failures on Windows 7 WebRender Shippable opt
Recent failure log: https://treeherder.mozilla.org/logviewer?job_id=350615236&repo=autoland&lineNumber=5534

[task 2021-09-05T23:56:41.889Z] 23:56:41     INFO -  TEST-START | xpcshell-remote.ini:toolkit/components/extensions/test/xpcshell/test_ext_startup_cache.js
[task 2021-09-05T23:56:43.837Z] 23:56:43  WARNING -  TEST-UNEXPECTED-FAIL | xpcshell-remote.ini:toolkit/components/extensions/test/xpcshell/test_ext_startup_cache.js | xpcshell return code: 0
[task 2021-09-05T23:56:43.837Z] 23:56:43     INFO -  TEST-INFO took 1948ms
[task 2021-09-05T23:56:43.837Z] 23:56:43     INFO -  >>>>>>>
[task 2021-09-05T23:56:43.838Z] 23:56:43     INFO -  (xpcshell/head.js) | test MAIN run_test pending (1)
[task 2021-09-05T23:56:43.838Z] 23:56:43     INFO -  (xpcshell/head.js) | test run_next_test 0 pending (2)
[task 2021-09-05T23:56:43.838Z] 23:56:43     INFO -  (xpcshell/head.js) | test MAIN run_test finished (2)
[task 2021-09-05T23:56:43.839Z] 23:56:43     INFO -  running event loop
[task 2021-09-05T23:56:43.839Z] 23:56:43     INFO -  xpcshell-remote.ini:toolkit/components/extensions/test/xpcshell/test_ext_startup_cache.js | Starting check_remote
[task 2021-09-05T23:56:43.839Z] 23:56:43     INFO -  (xpcshell/head.js) | test check_remote pending (2)
[task 2021-09-05T23:56:43.840Z] 23:56:43     INFO -  TEST-PASS | xpcshell-remote.ini:toolkit/components/extensions/test/xpcshell/test_ext_startup_cache.js | check_remote - [check_remote : 1] useRemoteWebExtensions matches - true == true
[task 2021-09-05T23:56:43.840Z] 23:56:43     INFO -  TEST-PASS | xpcshell-remote.ini:toolkit/components/extensions/test/xpcshell/test_ext_startup_cache.js | check_remote - [check_remote : 1] testing from extension process - false == false
[task 2021-09-05T23:56:43.841Z] 23:56:43     INFO -  (xpcshell/head.js) | test run_next_test 0 finished (2)
[task 2021-09-05T23:56:43.841Z] 23:56:43     INFO -  (xpcshell/head.js) | test run_next_test 1 pending (2)
[task 2021-09-05T23:56:43.841Z] 23:56:43     INFO -  (xpcshell/head.js) | test check_remote finished (2)
[task 2021-09-05T23:56:43.842Z] 23:56:43     INFO -  xpcshell-remote.ini:toolkit/components/extensions/test/xpcshell/test_ext_startup_cache.js | Starting
[task 2021-09-05T23:56:43.842Z] 23:56:43     INFO -  (xpcshell/head.js) | test pending (2)
[task 2021-09-05T23:56:43.842Z] 23:56:43     INFO -  (xpcshell/head.js) | test run_next_test 1 finished (2)
[task 2021-09-05T23:56:43.843Z] 23:56:43     INFO -  TEST-PASS | xpcshell-remote.ini:toolkit/components/extensions/test/xpcshell/test_ext_startup_cache.js |  - fr locale is avialable - true == true
[task 2021-09-05T23:56:43.843Z] 23:56:43     INFO -  "Extension attached"
[task 2021-09-05T23:56:43.844Z] 23:56:43     INFO -  TEST-PASS | xpcshell-remote.ini:toolkit/components/extensions/test/xpcshell/test_ext_startup_cache.js |  - Expected extension version - "1.0" == "1.0"
[task 2021-09-05T23:56:43.844Z] 23:56:43     INFO -  TEST-PASS | xpcshell-remote.ini:toolkit/components/extensions/test/xpcshell/test_ext_startup_cache.js |  - Got expected manifest name - "en-US 1.0" == "en-US 1.0"
[task 2021-09-05T23:56:43.844Z] 23:56:43     INFO -  "Restart and re-check"
[task 2021-09-05T23:56:43.844Z] 23:56:43     INFO -  "Extension attached"
[task 2021-09-05T23:56:43.845Z] 23:56:43     INFO -  TEST-PASS | xpcshell-remote.ini:toolkit/components/extensions/test/xpcshell/test_ext_startup_cache.js |  - Expected extension version - "1.0" == "1.0"
[task 2021-09-05T23:56:43.845Z] 23:56:43     INFO -  TEST-PASS | xpcshell-remote.ini:toolkit/components/extensions/test/xpcshell/test_ext_startup_cache.js |  - Got expected manifest name - "en-US 1.0" == "en-US 1.0"
[task 2021-09-05T23:56:43.846Z] 23:56:43     INFO -  "Change locale to 'fr' and restart"
[task 2021-09-05T23:56:43.846Z] 23:56:43     INFO -  "Extension attached"
[task 2021-09-05T23:56:43.846Z] 23:56:43     INFO -  TEST-PASS | xpcshell-remote.ini:toolkit/components/extensions/test/xpcshell/test_ext_startup_cache.js |  - Expected extension version - "1.0" == "1.0"
[task 2021-09-05T23:56:43.847Z] 23:56:43     INFO -  TEST-PASS | xpcshell-remote.ini:toolkit/components/extensions/test/xpcshell/test_ext_startup_cache.js |  - Got expected manifest name - "fr 1.0" == "fr 1.0"
[task 2021-09-05T23:56:43.847Z] 23:56:43     INFO -  "Update to version 1.1"
[task 2021-09-05T23:56:43.847Z] 23:56:43     INFO -  PID 17072 | Missing chrome or resource URL: chrome://global/locale/intl.properties
[task 2021-09-05T23:56:43.848Z] 23:56:43     INFO -  "Extension attached"
[task 2021-09-05T23:56:43.848Z] 23:56:43     INFO -  TEST-PASS | xpcshell-remote.ini:toolkit/components/extensions/test/xpcshell/test_ext_startup_cache.js |  - Expected extension version - "1.1" == "1.1"
[task 2021-09-05T23:56:43.849Z] 23:56:43     INFO -  TEST-PASS | xpcshell-remote.ini:toolkit/components/extensions/test/xpcshell/test_ext_startup_cache.js |  - Got expected manifest name - "fr 1.1" == "fr 1.1"
[task 2021-09-05T23:56:43.849Z] 23:56:43     INFO -  "Change locale to 'en-US' and restart"
[task 2021-09-05T23:56:43.849Z] 23:56:43     INFO -  "Extension attached"
[task 2021-09-05T23:56:43.850Z] 23:56:43     INFO -  TEST-PASS | xpcshell-remote.ini:toolkit/components/extensions/test/xpcshell/test_ext_startup_cache.js |  - Expected extension version - "1.1" == "1.1"
[task 2021-09-05T23:56:43.850Z] 23:56:43     INFO -  TEST-PASS | xpcshell-remote.ini:toolkit/components/extensions/test/xpcshell/test_ext_startup_cache.js |  - Got expected manifest name - "en-US 1.1" == "en-US 1.1"
[task 2021-09-05T23:56:43.850Z] 23:56:43     INFO -  "uninstall locale 'fr'"
[task 2021-09-05T23:56:43.851Z] 23:56:43     INFO -  TEST-PASS | xpcshell-remote.ini:toolkit/components/extensions/test/xpcshell/test_ext_startup_cache.js |  - fr locale is removed - true == true
[task 2021-09-05T23:56:43.852Z] 23:56:43     INFO -  "CONSOLE_MESSAGE: (error) [JavaScript Error: "1630886203758	addons.xpi	ERROR	Failed to remove file C:\\Users\\task_1630884891\\AppData\\Local\\Temp\\xpc-profile-f42fhwdp\\extensions\\trash\\@test-langpack.xpi: [Exception... "Component returned failure code: 0x80520015 (NS_ERROR_FILE_ACCESS_DENIED) [nsIFile.remove]"  nsresult: "0x80520015 (NS_ERROR_FILE_ACCESS_DENIED)"  location: "JS frame :: resource://gre/modules/addons/XPIInstall.jsm :: recursiveRemove :: line 1018"  data: no] Stack trace: recursiveRemove()@resource://gre/modules/addons/XPIInstall.jsm:1018
[task 2021-09-05T23:56:43.852Z] 23:56:43     INFO -  recursiveRemove()@resource://gre/modules/addons/XPIInstall.jsm:1032
[task 2021-09-05T23:56:43.853Z] 23:56:43     INFO -  uninstallAddon()@resource://gre/modules/addons/XPIInstall.jsm:3345
[task 2021-09-05T23:56:43.853Z] 23:56:43     INFO -  uninstall()@resource://gre/modules/addons/XPIInstall.jsm:4666
[task 2021-09-05T23:56:43.853Z] 23:56:43     INFO -  uninstallAddon()@resource://gre/modules/addons/XPIInstall.jsm:4693
[task 2021-09-05T23:56:43.854Z] 23:56:43     INFO -  _do_main()@Z:\\task_1630884891\\build\\tests\\xpcshell\\head.js:240
[task 2021-09-05T23:56:43.854Z] 23:56:43     INFO -  _execute_test()@Z:\\task_1630884891\\build\\tests\\xpcshell\\head.js:597
[task 2021-09-05T23:56:43.854Z] 23:56:43     INFO -  -e:1" {file: "resource://gre/modules/Log.jsm" line: 723}]
[task 2021-09-05T23:56:43.855Z] 23:56:43     INFO -  append@resource://gre/modules/Log.jsm:723:12
[task 2021-09-05T23:56:43.855Z] 23:56:43     INFO -  log@resource://gre/modules/Log.jsm:379:16
[task 2021-09-05T23:56:43.855Z] 23:56:43     INFO -  error@resource://gre/modules/Log.jsm:387:10
[task 2021-09-05T23:56:43.855Z] 23:56:43     INFO -  recursiveRemove@resource://gre/modules/addons/XPIInstall.jsm:1022:14
[task 2021-09-05T23:56:43.856Z] 23:56:43     INFO -  recursiveRemove@resource://gre/modules/addons/XPIInstall.jsm:1032:11
[task 2021-09-05T23:56:43.856Z] 23:56:43     INFO -  uninstallAddon@resource://gre/modules/addons/XPIInstall.jsm:3345:26
[task 2021-09-05T23:56:43.856Z] 23:56:43     INFO -  uninstall@resource://gre/modules/addons/XPIInstall.jsm:4666:37
[task 2021-09-05T23:56:43.857Z] 23:56:43     INFO -  uninstallAddon@resource://gre/modules/addons/XPIInstall.jsm:4693:9
[task 2021-09-05T23:56:43.857Z] 23:56:43     INFO -  _do_main@Z:\\task_1630884891\\build\\tests\\xpcshell\\head.js:240:6
[task 2021-09-05T23:56:43.857Z] 23:56:43     INFO -  _execute_test@Z:\\task_1630884891\\build\\tests\\xpcshell\\head.js:597:5
[task 2021-09-05T23:56:43.858Z] 23:56:43     INFO -  @-e:1:1
[task 2021-09-05T23:56:43.858Z] 23:56:43     INFO -  "
[task 2021-09-05T23:56:43.859Z] 23:56:43     INFO -  "CONSOLE_MESSAGE: (info) 1630886203759	addons.xpi	WARN	Failed to remove trash directory when uninstalling @test-langpack: [Exception... "Component returned failure code: 0x80520015 (NS_ERROR_FILE_ACCESS_DENIED) [nsIFile.remove]"  nsresult: "0x80520015 (NS_ERROR_FILE_ACCESS_DENIED)"  location: "JS frame :: resource://gre/modules/addons/XPIInstall.jsm :: recursiveRemove :: line 1018"  data: no] Stack trace: recursiveRemove()@resource://gre/modules/addons/XPIInstall.jsm:1018
[task 2021-09-05T23:56:43.859Z] 23:56:43     INFO -  recursiveRemove()@resource://gre/modules/addons/XPIInstall.jsm:1032
[task 2021-09-05T23:56:43.859Z] 23:56:43     INFO -  uninstallAddon()@resource://gre/modules/addons/XPIInstall.jsm:3345
[task 2021-09-05T23:56:43.860Z] 23:56:43     INFO -  uninstall()@resource://gre/modules/addons/XPIInstall.jsm:4666
[task 2021-09-05T23:56:43.860Z] 23:56:43     INFO -  uninstallAddon()@resource://gre/modules/addons/XPIInstall.jsm:4693
[task 2021-09-05T23:56:43.860Z] 23:56:43     INFO -  _do_main()@Z:\\task_1630884891\\build\\tests\\xpcshell\\head.js:240
[task 2021-09-05T23:56:43.861Z] 23:56:43     INFO -  _execute_test()@Z:\\task_1630884891\\build\\tests\\xpcshell\\head.js:597
[task 2021-09-05T23:56:43.861Z] 23:56:43     INFO -  -e:1"
[task 2021-09-05T23:56:43.861Z] 23:56:43     INFO -  (xpcshell/head.js) | test run_next_test 2 pending (2)
[task 2021-09-05T23:56:43.862Z] 23:56:43     INFO -  (xpcshell/head.js) | test finished (2)
<...>
[task 2021-09-05T23:56:43.882Z] 23:56:43     INFO -  exiting test
[task 2021-09-05T23:56:43.882Z] 23:56:43     INFO -  Error: Test cleanup: path C:\\Users\\task_1630884891\\AppData\\Local\\Temp\\xpc-profile-f42fhwdp\\extensions\\trash exists when it should not at resource://testing-common/AddonTestUtils.jsm:387
[task 2021-09-05T23:56:43.883Z] 23:56:43     INFO -  pathShouldntExist@resource://testing-common/AddonTestUtils.jsm:387:15
[task 2021-09-05T23:56:43.883Z] 23:56:43     INFO -  init/<@resource://testing-common/AddonTestUtils.jsm:441:24
[task 2021-09-05T23:56:43.883Z] 23:56:43     INFO -  _execute_test/<@Z:\task_1630884891\build\tests\xpcshell\head.js:661:28
[task 2021-09-05T23:56:43.884Z] 23:56:43     INFO -  _execute_test@Z:\task_1630884891\build\tests\xpcshell\head.js:673:16
[task 2021-09-05T23:56:43.884Z] 23:56:43     INFO -  @-e:1:1
[task 2021-09-05T23:56:43.884Z] 23:56:43     INFO -  <<<<<<<
[task 2021-09-05T23:56:43.903Z] 23:56:43     INFO -  TEST-START | xpcshell.ini:toolkit/components/search/tests/xpcshell/test_settings_obsolete.js

Comment 17

[Intermittent Failures Robot]

35 failures in 3084 pushes (0.011 failures/push) were associated with this bug in the last 7 days.

This is the #30 most frequent failure this week.

** 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: 23
• mozilla-central: 10
• try: 2

Platform and build breakdown:

• windows7-32-qr: 23
  • opt: 23
• windows7-32-shippable-qr: 10
  • opt: 10
• windows10-32-qr: 1
  • debug: 1
• windows10-64-ccov-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1711120&startday=2021-08-30&endday=2021-09-05&tree=all

Comment 18

[Intermittent Failures Robot]

27 failures in 3266 pushes (0.008 failures/push) were associated with this bug in the last 7 days.

This is the #50 most frequent failure this week.

Repository breakdown:

• autoland: 18
• mozilla-central: 3
• try: 2
• mozilla-beta: 4

Platform and build breakdown:

• windows7-32-qr: 18
  • opt: 18
• windows7-32-shippable-qr: 9
  • opt: 9

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1711120&startday=2021-09-06&endday=2021-09-12&tree=all

Comment 19

[Intermittent Failures Robot]

27 failures in 3375 pushes (0.008 failures/push) were associated with this bug in the last 7 days.

This is the #48 most frequent failure this week.

Repository breakdown:

• autoland: 17
• try: 2
• mozilla-beta: 2
• mozilla-central: 6

Platform and build breakdown:

• windows7-32-qr: 15
  • opt: 15
• windows7-32-shippable-qr: 9
  • opt: 9
• linux1804-64-qr: 2
  • debug: 2
• windows10-64-ccov-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1711120&startday=2021-09-13&endday=2021-09-19&tree=all

Comment 20

[Intermittent Failures Robot]

27 failures in 2873 pushes (0.009 failures/push) were associated with this bug in the last 7 days.

This is the #48 most frequent failure this week.

Repository breakdown:

• mozilla-central: 9
• mozilla-beta: 2
• autoland: 14
• try: 2

Platform and build breakdown:

• windows7-32-shippable-qr: 13
  • opt: 13
• windows7-32-qr: 14
  • opt: 14

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1711120&startday=2021-09-20&endday=2021-09-26&tree=all

Comment 21

[Intermittent Failures Robot]

30 failures in 3376 pushes (0.009 failures/push) were associated with this bug in the last 7 days.

This is the #44 most frequent failure this week.

** 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:

• mozilla-beta: 1
• autoland: 24
• try: 2
• mozilla-central: 3

Platform and build breakdown:

• windows7-32-shippable-qr: 6
  • opt: 6
• windows7-32-qr: 24
  • opt: 24

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1711120&startday=2021-09-27&endday=2021-10-03&tree=all

Comment 22

[Luca Greco [:rpl] [:luca] [:lgreco]]

Attachment: Bug 1711120 - Fix test_ext_startup_cache intermittent failures on windows builds. r?mixedpuppy!

Comment 23

[Luca Greco [:rpl] [:luca] [:lgreco]]

I was able to reproduce this issue on windows (using a debug artifact build and mach xpcshell-test --verify) and so I took a look into it.

The attached patch fixed the intermittent failure for me locally, the reason for the failure seems to be the usual windows-only problem when we try to remove from disk xpi files that may still be technical in use by Gecko itself, and the attached patch just change the call to await addon.uninstall() into a await addon.disable() which is equivalent for actual purpose of the test case.

The langpack xpi is installed through one of the AddonTestUtils methods, and AddonTestUtils will take care of uninstalling that xpi file from its cleanupTempXPIs method, which will also force a GC if removing the xpi file did fail after we flushed the jar cache.

Comment 24

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/62e601166715
Fix test_ext_startup_cache intermittent failures on windows builds. r=mixedpuppy

Comment 25

[Noemi Erli[:noemi_erli]]

https://hg.mozilla.org/mozilla-central/rev/62e601166715

Comment 26

[Intermittent Failures Robot]

14 failures in 3626 pushes (0.004 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• autoland: 6
• mozilla-central: 4
• try: 3
• elm: 1

Platform and build breakdown:

• windows7-32-qr: 6
  • opt: 6
• windows7-32-shippable-qr: 7
  • opt: 7
• windows10-64-2004-qr: 1
  • debug: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1711120&startday=2021-10-04&endday=2021-10-10&tree=all