Bug: Intermittent browser/base/content/test/contentTheme/browser_contentTheme_in_process_tab.js | single tracking bug
Status: RESOLVED
Priority: P5
Resolution: INCOMPLETE
Created: 2023-04-26 16:09:34+00:00
Resolved: 2024-07-26 12:03:42+00:00

**Filed by:** ncsoregi [at] mozilla.com
**Parsed log:** https://treeherder.mozilla.org/logviewer?job_id=413855654&repo=autoland
**Full log:** https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/ER04M6IqSeK7e7bFrR3fTg/runs/0/artifacts/public/logs/live_backing.log

---
```
[task 2023-04-26T14:21:28.873Z] 14:21:28     INFO - TEST-PASS | browser/base/content/test/contentTheme/browser_contentTheme_in_process_tab.js | The sidebar background text color should have been set by contentTheme.js - "rgba(0, 255, 0, 1)" == "rgba(0, 255, 0, 1)" - 
[task 2023-04-26T14:21:28.873Z] 14:21:28     INFO - Leaving test bound test_in_process_tab
[task 2023-04-26T14:21:28.874Z] 14:21:28     INFO - Buffered messages finished
[task 2023-04-26T14:21:28.878Z] 14:21:28     INFO - TEST-UNEXPECTED-FAIL | browser/base/content/test/contentTheme/browser_contentTheme_in_process_tab.js | waiting for vsync to be disabled - timed out after 50 tries. - false == true - {"filename":"chrome://mochikit/content/browser-test.js","name":"ensureVsyncDisabled","sourceId":531,"lineNumber":604,"columnNumber":19,"sourceLine":"","asyncCause":null,"asyncCaller":{"filename":"chrome://mochikit/content/browser-test.js","name":"nextTest","sourceId":531,"lineNumber":763,"columnNumber":18,"sourceLine":"","asyncCause":null,"asyncCaller":null,"caller":{"filename":"chrome://mochikit/content/browser-test.js","name":"testScope/test_finish/<","sourceId":531,"lineNumber":1793,"columnNumber":25,"sourceLine":"","asyncCause":null,"asyncCaller":null,"caller":{"filename":"chrome://mochikit/content/browser-test.js","name":"run","sourceId":531,"lineNumber":1712,"columnNumber":9,"sourceLine":"","asyncCause":null,"asyncCaller":null,"caller":null,"formattedStack":"run@chrome://mochikit/content/browser-test.js:1712:9\n","nativeSavedFrame":{}},"formattedStack":"testScope/test_finish/<@chrome://mochikit/content/browser-test.js:1793:25\nrun@chrome://mochikit/content/browser-test.js:1712:9\n","nativeSavedFrame":{}},"formattedStack":"async*nextTest@chrome://mochikit/content/browser-test.js:763:18\ntestScope/test_finish/<@chrome://mochikit/content/browser-test.js:1793:25\nrun@chrome://mochikit/content/browser-test.js:1712:9\n","nativeSavedFrame":{}},"caller":null,"formattedStack":"ensureVsyncDisabled@chrome://mochikit/content/browser-test.js:604:19\nasync*nextTest@chrome://mochikit/content/browser-test.js:763:18\ntestScope/test_finish/<@chrome://mochikit/content/browser-test.js:1793:25\nrun@chrome://mochikit/content/browser-test.js:1712:9\n","nativeSavedFrame":{}}
[task 2023-04-26T14:21:28.878Z] 14:21:28     INFO - Stack trace:
[task 2023-04-26T14:21:28.878Z] 14:21:28     INFO - chrome://mochikit/content/browser-test.js:ensureVsyncDisabled:604
[task 2023-04-26T14:21:28.878Z] 14:21:28     INFO - chrome://mochikit/content/browser-test.js:nextTest:763
[task 2023-04-26T14:21:28.878Z] 14:21:28     INFO - chrome://mochikit/content/browser-test.js:testScope/test_finish/<:1793
[task 2023-04-26T14:21:28.878Z] 14:21:28     INFO - chrome://mochikit/content/browser-test.js:run:1712
[task 2023-04-26T14:21:28.879Z] 14:21:28     INFO - Not taking screenshot here: see the one that was previously logged
[task 2023-04-26T14:21:28.882Z] 14:21:28     INFO - TEST-UNEXPECTED-FAIL | browser/base/content/test/contentTheme/browser_contentTheme_in_process_tab.js | vsync remained enabled at the end of the test. Is there an animation still running? Consider talking to the performance team for tips to solve this. - false == true - {"filename":"chrome://mochikit/content/browser-test.js","name":"ensureVsyncDisabled","sourceId":531,"lineNumber":605,"columnNumber":19,"sourceLine":"","asyncCause":null,"asyncCaller":{"filename":"chrome://mochikit/content/browser-test.js","name":"nextTest","sourceId":531,"lineNumber":763,"columnNumber":18,"sourceLine":"","asyncCause":null,"asyncCaller":null,"caller":{"filename":"chrome://mochikit/content/browser-test.js","name":"testScope/test_finish/<","sourceId":531,"lineNumber":1793,"columnNumber":25,"sourceLine":"","asyncCause":null,"asyncCaller":null,"caller":{"filename":"chrome://mochikit/content/browser-test.js","name":"run","sourceId":531,"lineNumber":1712,"columnNumber":9,"sourceLine":"","asyncCause":null,"asyncCaller":null,"caller":null,"formattedStack":"run@chrome://mochikit/content/browser-test.js:1712:9\n","nativeSavedFrame":{}},"formattedStack":"testScope/test_finish/<@chrome://mochikit/content/browser-test.js:1793:25\nrun@chrome://mochikit/content/browser-test.js:1712:9\n","nativeSavedFrame":{}},"formattedStack":"async*nextTest@chrome://mochikit/content/browser-test.js:763:18\ntestScope/test_finish/<@chrome://mochikit/content/browser-test.js:1793:25\nrun@chrome://mochikit/content/browser-test.js:1712:9\n","nativeSavedFrame":{}},"caller":null,"formattedStack":"ensureVsyncDisabled@chrome://mochikit/content/browser-test.js:605:19\nasync*nextTest@chrome://mochikit/content/browser-test.js:763:18\ntestScope/test_finish/<@chrome://mochikit/content/browser-test.js:1793:25\nrun@chrome://mochikit/content/browser-test.js:1712:9\n","nativeSavedFrame":{}}
[task 2023-04-26T14:21:28.882Z] 14:21:28     INFO - Stack trace:
[task 2023-04-26T14:21:28.882Z] 14:21:28     INFO - chrome://mochikit/content/browser-test.js:ensureVsyncDisabled:605
[task 2023-04-26T14:21:28.882Z] 14:21:28     INFO - chrome://mochikit/content/browser-test.js:nextTest:763
[task 2023-04-26T14:21:28.882Z] 14:21:28     INFO - chrome://mochikit/content/browser-test.js:testScope/test_finish/<:1793
[task 2023-04-26T14:21:28.882Z] 14:21:28     INFO - chrome://mochikit/content/browser-test.js:run:1712
[task 2023-04-26T14:21:28.883Z] 14:21:28     INFO - GECKO(8952) | MEMORY STAT | vsize 1009MB | vsizeMaxContiguous 1293MB | residentFast 268MB | heapAllocated 95MB
[task 2023-04-26T14:21:28.883Z] 14:21:28     INFO - TEST-OK | browser/base/content/test/contentTheme/browser_contentTheme_in_process_tab.js | took 6756ms
```