Bug: Intermittent TEST-UNEXPECTED-TIMEOUT | browser/base/content/test/tabcrashed/browser_showForm.js | application timed out after 370 seconds with no output
Status: RESOLVED
Priority: P5
Resolution: INCOMPLETE
Created: 2020-01-15 01:32:31+00:00
Resolved: 2023-06-21 12:02:44+00:00

**Filed by:** cbrindusan [at] mozilla.com
**Parsed log:** https://treeherder.mozilla.org/logviewer.html#?job_id=284948732&repo=mozilla-central
**Full log:** https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/UzxPHKFvRDyAzkjkzeR1sw/runs/0/artifacts/public/logs/live_backing.log

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[task 2020-01-15T00:21:18.672Z] 00:21:18     INFO - TEST-START | browser/base/content/test/tabcrashed/browser_showForm.js
[task 2020-01-15T00:21:19.028Z] 00:21:19     INFO - GECKO(216) | Et tu, Brute?
[task 2020-01-15T00:21:19.388Z] 00:21:19     INFO - GECKO(216) | [Parent 1756, Gecko_IOThread] WARNING: file z:/task_1579042188/build/src/ipc/chromium/src/base/process_util_win.cc, line 160
[task 2020-01-15T00:21:19.408Z] 00:21:19     INFO - GECKO(216) | about:tabcrashed loaded and ready
[task 2020-01-15T00:27:29.432Z] 00:27:29     INFO - Buffered messages logged at 00:21:18
[task 2020-01-15T00:27:29.432Z] 00:27:29     INFO - Entering test bound test_show_form
[task 2020-01-15T00:27:29.433Z] 00:27:29     INFO - Console message: [JavaScript Error: "The character encoding of the HTML document was not declared. The document will render with garbled text in some browser configurations if the document contains characters from outside the US-ASCII range. The character encoding of the page must be declared in the document or in the transfer protocol." {file: "data:text/html,<html><body>A%20regular,%20everyday,%20normal%20page." line: 0}]
[task 2020-01-15T00:27:29.433Z] 00:27:29     INFO - Buffered messages logged at 00:21:19
[task 2020-01-15T00:27:29.434Z] 00:27:29     INFO - Console message: [JavaScript Error: "remote browser crashed while on data:text/html,<html><body>A%20regular,%20everyday,%20normal%20page.
[task 2020-01-15T00:27:29.434Z] 00:27:29     INFO - " {file: "chrome://mochikit/content/mochitest-e10s-utils.js" line: 10}]
[task 2020-01-15T00:27:29.434Z] 00:27:29     INFO - e10s_init/<@chrome://mochikit/content/mochitest-e10s-utils.js:10:10
[task 2020-01-15T00:27:29.434Z] 00:27:29     INFO - EventListener.handleEvent*e10s_init@chrome://mochikit/content/mochitest-e10s-utils.js:6:10
[task 2020-01-15T00:27:29.434Z] 00:27:29     INFO - testInit@chrome://mochikit/content/browser-test.js:130:5
[task 2020-01-15T00:27:29.434Z] 00:27:29     INFO - setTimeout handler*@chrome://mochikit/content/browser-test.js:40:11
[task 2020-01-15T00:27:29.434Z] 00:27:29     INFO - loadChromeScripts@jar:file:///C:/Users/task_1579046601/AppData/Local/Temp/tmpl4mg7h.mozrunner/extensions/mochikit@mozilla.org.xpi!/api.js:21:25
[task 2020-01-15T00:27:29.435Z] 00:27:29     INFO - loadMochitest@jar:file:///C:/Users/task_1579046601/AppData/Local/Temp/tmpl4mg7h.mozrunner/extensions/mochikit@mozilla.org.xpi!/api.js:143:20
[task 2020-01-15T00:27:29.435Z] 00:27:29     INFO - @Z:\task_1579046601\build\tests\mochitest\runtests.py:1794:5
[task 2020-01-15T00:27:29.435Z] 00:27:29     INFO - @Z:\task_1579046601\build\tests\mochitest\runtests.py:1795:8
[task 2020-01-15T00:27:29.435Z] 00:27:29     INFO - evaluate.sandbox/promise<@chrome://marionette/content/evaluate.js:138:10
[task 2020-01-15T00:27:29.435Z] 00:27:29     INFO - evaluate.sandbox@chrome://marionette/content/evaluate.js:114:17
[task 2020-01-15T00:27:29.435Z] 00:27:29     INFO - GeckoDriver.prototype.execute_@chrome://marionette/content/driver.js:1099:28
[task 2020-01-15T00:27:29.435Z] 00:27:29     INFO - async*GeckoDriver.prototype.executeScript@chrome://marionette/content/driver.js:974:30
[task 2020-01-15T00:27:29.435Z] 00:27:29     INFO - despatch@chrome://marionette/content/server.js:305:40
[task 2020-01-15T00:27:29.435Z] 00:27:29     INFO - execute@chrome://marionette/content/server.js:275:16
[task 2020-01-15T00:27:29.435Z] 00:27:29     INFO - onPacket/<@chrome://marionette/content/server.js:248:20
[task 2020-01-15T00:27:29.435Z] 00:27:29     INFO - onPacket@chrome://marionette/content/server.js:249:9
[task 2020-01-15T00:27:29.435Z] 00:27:29     INFO - _onJSONObjectReady/<@chrome://marionette/content/transport.js:501:20
[task 2020-01-15T00:27:29.436Z] 00:27:29     INFO - 
[task 2020-01-15T00:27:29.436Z] 00:27:29     INFO - Buffered messages finished
[task 2020-01-15T00:27:29.436Z] 00:27:29    ERROR - TEST-UNEXPECTED-TIMEOUT | browser/base/content/test/tabcrashed/browser_showForm.js | application timed out after 370 seconds with no output