Bug: Intermittent browser/components/translations/tests/browser/browser_translations_full_page_telemetry_unsupported_lang.js | single tracking bug
Status: RESOLVED
Priority: P5
Resolution: INCOMPLETE
Created: 2024-10-18 21:09:55+00:00
Resolved: 2025-01-13 12:10:46+00:00

**Filed by:** nfay [at] mozilla.com
**Parsed log:** https://treeherder.mozilla.org/logviewer?job_id=478938601&repo=autoland
**Full log:** https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/VP90vUvuSnevpTJyX4Xonw/runs/0/artifacts/public/logs/live_backing.log

---
```
[task 2024-10-18T20:36:52.195Z] 20:36:52     INFO - TEST-START | browser/components/translations/tests/browser/browser_translations_full_page_telemetry_unsupported_lang.js
[task 2024-10-18T20:36:52.235Z] 20:36:52     INFO - GECKO(3102) | [Child 3223: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 2 (793d825e5000) [pid = 3223] [serial = 187] [outer = 0] [url = data:text/html;charset=utf-8,<!DOCTYPE html><title>Blank</title>Blank page]
[task 2024-10-18T20:36:52.260Z] 20:36:52     INFO - GECKO(3102) | console.log: Translations: "Mocking RemoteSettings for the translations engine."
[task 2024-10-18T20:36:52.271Z] 20:36:52     INFO - GECKO(3102) | [Child 3223: Main Thread]: I/DocShellAndDOMWindowLeak ++DOCSHELL 793d825dec00 == 2 [pid = 3223] [id = 71]
[task 2024-10-18T20:36:52.271Z] 20:36:52     INFO - GECKO(3102) | [Child 3223: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 3 (793d81635a00) [pid = 3223] [serial = 190] [outer = 0]
[task 2024-10-18T20:36:52.272Z] 20:36:52     INFO - GECKO(3102) | [Child 3223: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 4 (793d825df400) [pid = 3223] [serial = 191] [outer = 793d81635a00]
[task 2024-10-18T20:36:52.305Z] 20:36:52     INFO - GECKO(3102) | [Child 3223: Main Thread]: I/DocShellAndDOMWindowLeak ++DOMWINDOW == 5 (793d825e1000) [pid = 3223] [serial = 192] [outer = 793d81635a00]
[task 2024-10-18T20:36:52.670Z] 20:36:52     INFO - GECKO(3102) | [Parent 3102: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 20 (75b54466e800) [pid = 3102] [serial = 254] [outer = 0] [url = about:blank]
[task 2024-10-18T20:36:52.670Z] 20:36:52     INFO - GECKO(3102) | [Parent 3102: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 19 (75b54466f400) [pid = 3102] [serial = 253] [outer = 0] [url = about:blank]
[task 2024-10-18T20:36:52.671Z] 20:36:52     INFO - GECKO(3102) | [Parent 3102: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 18 (75b53d949000) [pid = 3102] [serial = 251] [outer = 0] [url = chrome://global/content/win.xhtml]
[task 2024-10-18T20:36:52.683Z] 20:36:52     INFO - GECKO(3102) | [Parent 3102: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 75b54466a400 == 5 [pid = 3102] [id = 76] [url = chrome://global/content/win.xhtml]
[task 2024-10-18T20:36:52.698Z] 20:36:52     INFO - GECKO(3102) | [Parent 3102: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 75b545c1a800 == 4 [pid = 3102] [id = 75] [url = chrome://global/content/win.xhtml]
[task 2024-10-18T20:36:54.262Z] 20:36:54     INFO - GECKO(3102) | [Child 3272: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 71fe0f9d0c00 == 3 [pid = 3272] [id = 73] [url = data:text/html;charset=utf-8,<!DOCTYPE html><title>Blank</title>Blank page]
[task 2024-10-18T20:36:54.262Z] 20:36:54     INFO - GECKO(3102) | [Child 3272: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 71fe0f9d0400 == 2 [pid = 3272] [id = 72] [url = data:text/html;charset=utf-8,<!DOCTYPE html><title>Blank</title>Blank page]
[task 2024-10-18T20:36:54.262Z] 20:36:54     INFO - GECKO(3102) | [Child 3272: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 71fe0f9cec00 == 1 [pid = 3272] [id = 71] [url = about:blank]
[task 2024-10-18T20:36:54.315Z] 20:36:54     INFO - GECKO(3102) | [Child 3272: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 11 (71fe0f994200) [pid = 3272] [serial = 191] [outer = 0] [url = data:text/html;charset=utf-8,<!DOCTYPE html><title>Blank</title>Blank page]
[task 2024-10-18T20:36:54.316Z] 20:36:54     INFO - GECKO(3102) | [Child 3272: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 10 (71fe0f995600) [pid = 3272] [serial = 194] [outer = 0] [url = data:text/html;charset=utf-8,<!DOCTYPE html><title>Blank</title>Blank page]
[task 2024-10-18T20:36:54.316Z] 20:36:54     INFO - GECKO(3102) | [Child 3272: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 9 (71fe0f993c00) [pid = 3272] [serial = 189] [outer = 0] [url = about:blank]
[task 2024-10-18T20:36:56.680Z] 20:36:56     INFO - GECKO(3102) | [Child 3223: Main Thread]: I/DocShellAndDOMWindowLeak --DOCSHELL 793d825df000 == 1 [pid = 3223] [id = 70] [url = about:blank]
[task 2024-10-18T20:36:56.699Z] 20:36:56     INFO - GECKO(3102) | [Child 3223: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 4 (793d81635e00) [pid = 3223] [serial = 188] [outer = 0] [url = about:blank]
[task 2024-10-18T20:36:56.977Z] 20:36:56     INFO - GECKO(3102) | [Parent 3102: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 17 (75b545c14400) [pid = 3102] [serial = 258] [outer = 0] [url = about:blank]
[task 2024-10-18T20:36:56.977Z] 20:36:56     INFO - GECKO(3102) | [Parent 3102: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 16 (75b544cfa400) [pid = 3102] [serial = 257] [outer = 0] [url = about:blank]
[task 2024-10-18T20:36:56.979Z] 20:36:56     INFO - GECKO(3102) | [Parent 3102: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 15 (75b544cf0c00) [pid = 3102] [serial = 261] [outer = 0] [url = about:blank]
[task 2024-10-18T20:36:56.979Z] 20:36:56     INFO - GECKO(3102) | [Parent 3102: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 14 (75b544668400) [pid = 3102] [serial = 262] [outer = 0] [url = about:blank]
[task 2024-10-18T20:36:57.401Z] 20:36:57     INFO - GECKO(3102) | [Parent 3102: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 13 (75b542f32200) [pid = 3102] [serial = 252] [outer = 0] [url = chrome://global/content/win.xhtml]
[task 2024-10-18T20:36:57.401Z] 20:36:57     INFO - GECKO(3102) | [Parent 3102: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 12 (75b542f35800) [pid = 3102] [serial = 260] [outer = 0] [url = chrome://global/content/win.xhtml]
[task 2024-10-18T20:36:57.401Z] 20:36:57     INFO - GECKO(3102) | [Parent 3102: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 11 (75b543af6400) [pid = 3102] [serial = 256] [outer = 0] [url = chrome://global/content/win.xhtml]
[task 2024-10-18T20:36:58.372Z] 20:36:58     INFO - GECKO(3102) | [Child 3272: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 8 (71fe0f9cf000) [pid = 3272] [serial = 190] [outer = 0] [url = about:blank]
[task 2024-10-18T20:36:58.373Z] 20:36:58     INFO - GECKO(3102) | [Child 3272: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 7 (71fe0f9d7000) [pid = 3272] [serial = 198] [outer = 0] [url = data:text/html;charset=utf-8,<!DOCTYPE html><title>Blank</title>Blank page]
[task 2024-10-18T20:36:58.373Z] 20:36:58     INFO - GECKO(3102) | [Child 3272: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 6 (71fe0f9d5000) [pid = 3272] [serial = 197] [outer = 0] [url = data:text/html;charset=utf-8,<!DOCTYPE html><title>Blank</title>Blank page]
[task 2024-10-18T20:36:58.374Z] 20:36:58     INFO - GECKO(3102) | [Child 3272: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 5 (71fe0f9d3800) [pid = 3272] [serial = 196] [outer = 0] [url = data:text/html;charset=utf-8,<!DOCTYPE html><title>Blank</title>Blank page]
[task 2024-10-18T20:36:58.375Z] 20:36:58     INFO - GECKO(3102) | [Child 3272: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 4 (71fe0f9d0800) [pid = 3272] [serial = 192] [outer = 0] [url = about:blank]
[task 2024-10-18T20:36:58.375Z] 20:36:58     INFO - GECKO(3102) | [Child 3272: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 3 (71fe0f9d1800) [pid = 3272] [serial = 193] [outer = 0] [url = data:text/html;charset=utf-8,<!DOCTYPE html><title>Blank</title>Blank page]
[task 2024-10-18T20:36:58.375Z] 20:36:58     INFO - GECKO(3102) | [Child 3272: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 2 (71fe0f9d2000) [pid = 3272] [serial = 195] [outer = 0] [url = about:blank]
[task 2024-10-18T20:37:00.771Z] 20:37:00     INFO - GECKO(3102) | [Child 3223: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 3 (793d825dfc00) [pid = 3223] [serial = 189] [outer = 0] [url = about:blank]
[task 2024-10-18T20:37:00.771Z] 20:37:00     INFO - GECKO(3102) | [Child 3223: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 2 (793d825df400) [pid = 3223] [serial = 191] [outer = 0] [url = about:blank]
[task 2024-10-18T20:37:01.214Z] 20:37:01     INFO - GECKO(3102) | [Parent 3102: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 10 (75b545c18800) [pid = 3102] [serial = 259] [outer = 0] [url = chrome://global/content/win.xhtml]
[task 2024-10-18T20:37:01.214Z] 20:37:01     INFO - GECKO(3102) | [Parent 3102: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 9 (75b53d951800) [pid = 3102] [serial = 263] [outer = 0] [url = chrome://global/content/win.xhtml]
[task 2024-10-18T20:37:01.215Z] 20:37:01     INFO - GECKO(3102) | [Parent 3102: Main Thread]: I/DocShellAndDOMWindowLeak --DOMWINDOW == 8 (75b544669400) [pid = 3102] [serial = 255] [outer = 0] [url = chrome://global/content/win.xhtml]
[task 2024-10-18T20:38:22.205Z] 20:38:22     INFO - TEST-INFO | started process screentopng
[task 2024-10-18T20:38:23.531Z] 20:38:23     INFO - TEST-INFO | screentopng: exit 0
[task 2024-10-18T20:38:23.531Z] 20:38:23     INFO - Buffered messages logged at 20:36:52
[task 2024-10-18T20:38:23.532Z] 20:38:23     INFO - Entering test bound test_translations_telemetry_unsupported_lang
[task 2024-10-18T20:38:23.532Z] 20:38:23     INFO - Loading test page starting at url: https://example.com/browser/toolkit/components/translations/tests/browser/translations-tester-es.html
[task 2024-10-18T20:38:23.532Z] 20:38:23     INFO - Buffered messages finished
[task 2024-10-18T20:38:23.533Z] 20:38:23     INFO - TEST-UNEXPECTED-FAIL | browser/components/translations/tests/browser/browser_translations_full_page_telemetry_unsupported_lang.js | Test timed out - 
[task 2024-10-18T20:38:23.533Z] 20:38:23     INFO - GECKO(3102) | Completed ShutdownLeaks collections in process 3102
[task 2024-10-18T20:38:23.533Z] 20:38:23     INFO - TEST-START | Shutdown
[task 2024-10-18T20:38:23.534Z] 20:38:23     INFO - Browser Chrome Test Summary
[task 2024-10-18T20:38:23.534Z] 20:38:23     INFO - Passed:  6851
[task 2024-10-18T20:38:23.534Z] 20:38:23     INFO - Failed:  1
[task 2024-10-18T20:38:23.534Z] 20:38:23     INFO - Todo:    0
[task 2024-10-18T20:38:23.535Z] 20:38:23     INFO - Mode:    e10s
[task 2024-10-18T20:38:23.535Z] 20:38:23     INFO - *** End BrowserChrome Test Results ***
[task 2024-10-18T20:44:33.533Z] 20:44:33     INFO - TEST-UNEXPECTED-TIMEOUT | browser/components/translations/tests/browser/browser_translations_full_page_telemetry_unsupported_lang.js | application timed out after 370 seconds with no output
[task 2024-10-18T20:44:33.533Z] 20:44:33     INFO - TEST-INFO took 460806ms
[task 2024-10-18T20:44:33.533Z] 20:44:33     INFO - Buffered messages finished
[task 2024-10-18T20:44:33.533Z] 20:44:33  WARNING - Force-terminating active process(es).
```