Bug: Intermittent TEST-UNEXPECTED-TIMEOUT | browser/base/content/test/tabs/browser_accessibility_indicator.js | application timed out after 370 seconds with no output
Status: RESOLVED
Priority: P5
Resolution: INCOMPLETE
Created: 2020-07-25 12:14:41+00:00
Resolved: 2023-06-28 12:01:20+00:00

**Filed by:** cbrindusan [at] mozilla.com
**Parsed log:** https://treeherder.mozilla.org/logviewer.html#?job_id=311038986&repo=mozilla-central
**Full log:** https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/TnsrdadrRtWbpT_BY9po-g/runs/0/artifacts/public/logs/live_backing.log

---

[task 2020-07-25T11:04:39.475Z] 11:04:39     INFO - TEST-START | browser/base/content/test/tabs/browser_accessibility_indicator.js
[task 2020-07-25T11:04:40.549Z] 11:04:40     INFO - GECKO(1485) | [CodeCoverage] Setting handlers for process 1729.
[task 2020-07-25T11:04:41.476Z] 11:04:41     INFO - GECKO(1485) | [Parent 1485, Main Thread] WARNING: g_type_add_interface_static: assertion 'g_type_parent (interface_type) == G_TYPE_INTERFACE' failed: 'glib warning', file /builds/worker/checkouts/gecko/toolkit/xre/nsSigHandlers.cpp, line 135
[task 2020-07-25T11:04:41.477Z] 11:04:41     INFO - GECKO(1485) | (firefox:1485): GLib-GObject-CRITICAL **: 11:04:41.473: g_type_add_interface_static: assertion 'g_type_parent (interface_type) == G_TYPE_INTERFACE' failed
[task 2020-07-25T11:04:41.478Z] 11:04:41     INFO - GECKO(1485) | [Parent 1485, Main Thread] WARNING: g_type_add_interface_static: assertion 'g_type_parent (interface_type) == G_TYPE_INTERFACE' failed: 'glib warning', file /builds/worker/checkouts/gecko/toolkit/xre/nsSigHandlers.cpp, line 135
[task 2020-07-25T11:04:41.478Z] 11:04:41     INFO - GECKO(1485) | (firefox:1485): GLib-GObject-CRITICAL **: 11:04:41.473: g_type_add_interface_static: assertion 'g_type_parent (interface_type) == G_TYPE_INTERFACE' failed
[task 2020-07-25T11:04:41.554Z] 11:04:41     INFO - GECKO(1485) | [Parent 1485, Main Thread] WARNING: g_type_add_interface_static: assertion 'g_type_parent (interface_type) == G_TYPE_INTERFACE' failed: 'glib warning', file /builds/worker/checkouts/gecko/toolkit/xre/nsSigHandlers.cpp, line 135
[task 2020-07-25T11:04:41.554Z] 11:04:41     INFO - GECKO(1485) | (firefox:1485): GLib-GObject-CRITICAL **: 11:04:41.545: g_type_add_interface_static: assertion 'g_type_parent (interface_type) == G_TYPE_INTERFACE' failed
[task 2020-07-25T11:04:42.047Z] 11:04:42     INFO - GECKO(1485) | [CodeCoverage] Setting handlers for process 1757.
[task 2020-07-25T11:04:42.538Z] 11:04:42     INFO - GECKO(1485) | JavaScript error: resource://gre/modules/PrivateBrowsingUtils.jsm, line 54: TypeError: can't access property "QueryInterface", aWindow.docShell is null
[task 2020-07-25T11:04:42.538Z] 11:04:42     INFO - GECKO(1485) | JavaScript error: chrome://browser/content/aboutPrivateBrowsing.js, line 8: InvalidStateError: An exception was thrown
[task 2020-07-25T11:04:44.517Z] 11:04:44     INFO - GECKO(1485) | [CodeCoverage] Setting handlers for process 1799.
[task 2020-07-25T11:04:44.537Z] 11:04:44     INFO - GECKO(1485) | [CodeCoverage] Setting handlers for process 1801.
[task 2020-07-25T11:04:44.739Z] 11:04:44     INFO - GECKO(1485) | [CodeCoverage] Requested flush for 1485.
[task 2020-07-25T11:04:44.948Z] 11:04:44     INFO - GECKO(1485) | [CodeCoverage] flush completed.
[task 2020-07-25T11:04:45.849Z] 11:04:45     INFO - GECKO(1485) | [CodeCoverage] JS flush completed.
[task 2020-07-25T11:04:45.850Z] 11:04:45     INFO - GECKO(1485) | [CodeCoverage] Requested flush for 1598.
[task 2020-07-25T11:04:45.851Z] 11:04:45     INFO - GECKO(1485) | [CodeCoverage] Requested flush for 1685.
[task 2020-07-25T11:04:45.852Z] 11:04:45     INFO - GECKO(1485) | [CodeCoverage] Requested flush for 1757.
[task 2020-07-25T11:04:45.853Z] 11:04:45     INFO - GECKO(1485) | [CodeCoverage] Requested flush for 1729.
[task 2020-07-25T11:04:45.853Z] 11:04:45     INFO - GECKO(1485) | [CodeCoverage] Requested flush for 1799.
[task 2020-07-25T11:04:45.854Z] 11:04:45     INFO - GECKO(1485) | [CodeCoverage] Requested flush for 1614.
[task 2020-07-25T11:04:45.855Z] 11:04:45     INFO - GECKO(1485) | ###!!! [Child][RunMessage] Error: Channel closing: too late to send/recv, messages will be lost
[task 2020-07-25T11:04:45.885Z] 11:04:45     INFO - GECKO(1485) | JavaScript error: resource://testing-common/PerTestCoverageUtils.jsm, line 61: Error: [Exception... "Failure"  nsresult: "0x80004005 (NS_ERROR_FAILURE)"  location: "JS frame :: resource://testing-common/PerTestCoverageUtils.jsm :: awaitPromise :: line 59"  data: no]
[task 2020-07-25T11:04:46.082Z] 11:04:46     INFO - GECKO(1485) | [CodeCoverage] flush completed.
[task 2020-07-25T11:04:46.239Z] 11:04:46     INFO - GECKO(1485) | [CodeCoverage] JS flush completed.
[task 2020-07-25T11:04:46.455Z] 11:04:46     INFO - GECKO(1485) | [CodeCoverage] flush completed.
[task 2020-07-25T11:04:46.496Z] 11:04:46     INFO - GECKO(1485) | [CodeCoverage] JS flush completed.
[task 2020-07-25T11:04:46.712Z] 11:04:46     INFO - GECKO(1485) | [CodeCoverage] flush completed.
[task 2020-07-25T11:04:46.740Z] 11:04:46     INFO - GECKO(1485) | [CodeCoverage] JS flush completed.
[task 2020-07-25T11:04:46.981Z] 11:04:46     INFO - GECKO(1485) | [CodeCoverage] flush completed.
[task 2020-07-25T11:04:47.017Z] 11:04:47     INFO - GECKO(1485) | [CodeCoverage] JS flush completed.
[task 2020-07-25T11:04:47.218Z] 11:04:47     INFO - GECKO(1485) | [CodeCoverage] flush completed.
[task 2020-07-25T11:04:47.233Z] 11:04:47     INFO - GECKO(1485) | [CodeCoverage] JS flush completed.
[task 2020-07-25T11:04:47.442Z] 11:04:47     INFO - GECKO(1485) | [CodeCoverage] flush completed.
[task 2020-07-25T11:04:47.483Z] 11:04:47     INFO - GECKO(1485) | [CodeCoverage] JS flush completed.
[task 2020-07-25T11:10:57.502Z] 11:10:57     INFO - Buffered messages logged at 11:04:39
[task 2020-07-25T11:10:57.502Z] 11:10:57     INFO - Entering test bound test_accessibility_indicator
[task 2020-07-25T11:10:57.503Z] 11:10:57     INFO - Preff on accessibility indicator.
[task 2020-07-25T11:10:57.503Z] 11:10:57     INFO - Test default accessibility indicator state.
[task 2020-07-25T11:10:57.504Z] 11:10:57     INFO - Buffered messages logged at 11:04:40[task 2020-07-25T11:10:57.504Z] 11:10:57     INFO - TEST-PASS | browser/base/content/test/tabs/browser_accessibility_indicator.js | Indicator is enabled. - 
[task 2020-07-25T11:10:57.505Z] 11:10:57     INFO - TEST-PASS | browser/base/content/test/tabs/browser_accessibility_indicator.js | Accessibility service is disabled. - 
[task 2020-07-25T11:10:57.505Z] 11:10:57     INFO - TEST-PASS | browser/base/content/test/tabs/browser_accessibility_indicator.js | accessibilitymode flag is unset. - 
[task 2020-07-25T11:10:57.506Z] 11:10:57     INFO - TEST-PASS | browser/base/content/test/tabs/browser_accessibility_indicator.js | Indicator is invisible. - 
[task 2020-07-25T11:10:57.506Z] 11:10:57     INFO - TEST-PASS | browser/base/content/test/tabs/browser_accessibility_indicator.js | Indicator is enabled. - 
[task 2020-07-25T11:10:57.506Z] 11:10:57     INFO - TEST-PASS | browser/base/content/test/tabs/browser_accessibility_indicator.js | Accessibility service is disabled. - 
[task 2020-07-25T11:10:57.506Z] 11:10:57     INFO - TEST-PASS | browser/base/content/test/tabs/browser_accessibility_indicator.js | accessibilitymode flag is unset. - 
[task 2020-07-25T11:10:57.506Z] 11:10:57     INFO - TEST-PASS | browser/base/content/test/tabs/browser_accessibility_indicator.js | Indicator is invisible. - 
[task 2020-07-25T11:10:57.506Z] 11:10:57     INFO - Enable accessibility and ensure the indicator is shown in all windows.
[task 2020-07-25T11:10:57.507Z] 11:10:57     INFO - TEST-PASS | browser/base/content/test/tabs/browser_accessibility_indicator.js | Indicator is enabled. - 
[task 2020-07-25T11:10:57.507Z] 11:10:57     INFO - TEST-PASS | browser/base/content/test/tabs/browser_accessibility_indicator.js | Accessibility service is enabled. - 
[task 2020-07-25T11:10:57.507Z] 11:10:57     INFO - TEST-PASS | browser/base/content/test/tabs/browser_accessibility_indicator.js | accessibilitymode flag is set. - 
[task 2020-07-25T11:10:57.507Z] 11:10:57     INFO - TEST-PASS | browser/base/content/test/tabs/browser_accessibility_indicator.js | Indicator is visible. - 
[task 2020-07-25T11:10:57.507Z] 11:10:57     INFO - TEST-PASS | browser/base/content/test/tabs/browser_accessibility_indicator.js | Indicator is enabled. - 
[task 2020-07-25T11:10:57.507Z] 11:10:57     INFO - TEST-PASS | browser/base/content/test/tabs/browser_accessibility_indicator.js | Accessibility service is enabled. - 
[task 2020-07-25T11:10:57.507Z] 11:10:57     INFO - TEST-PASS | browser/base/content/test/tabs/browser_accessibility_indicator.js | accessibilitymode flag is set. - 
[task 2020-07-25T11:10:57.507Z] 11:10:57     INFO - TEST-PASS | browser/base/content/test/tabs/browser_accessibility_indicator.js | Indicator is visible. - 
[task 2020-07-25T11:10:57.507Z] 11:10:57     INFO - Open a new window and ensure the indicator is shown there by default.
[task 2020-07-25T11:10:57.507Z] 11:10:57     INFO - Buffered messages logged at 11:04:42
[task 2020-07-25T11:10:57.507Z] 11:10:57     INFO - TEST-PASS | browser/base/content/test/tabs/browser_accessibility_indicator.js | Indicator is enabled. - 
[task 2020-07-25T11:10:57.507Z] 11:10:57     INFO - TEST-PASS | browser/base/content/test/tabs/browser_accessibility_indicator.js | Accessibility service is enabled. - 
[task 2020-07-25T11:10:57.507Z] 11:10:57     INFO - TEST-PASS | browser/base/content/test/tabs/browser_accessibility_indicator.js | accessibilitymode flag is set. - 
[task 2020-07-25T11:10:57.507Z] 11:10:57     INFO - TEST-PASS | browser/base/content/test/tabs/browser_accessibility_indicator.js | Indicator is visible. - 
[task 2020-07-25T11:10:57.507Z] 11:10:57     INFO - Preff off accessibility indicator.
[task 2020-07-25T11:10:57.507Z] 11:10:57     INFO - TEST-PASS | browser/base/content/test/tabs/browser_accessibility_indicator.js | Indicator is disabled. - 
[task 2020-07-25T11:10:57.507Z] 11:10:57     INFO - TEST-PASS | browser/base/content/test/tabs/browser_accessibility_indicator.js | Accessibility service is enabled. - 
[task 2020-07-25T11:10:57.507Z] 11:10:57     INFO - TEST-PASS | browser/base/content/test/tabs/browser_accessibility_indicator.js | accessibilitymode flag is unset. - 
[task 2020-07-25T11:10:57.507Z] 11:10:57     INFO - TEST-PASS | browser/base/content/test/tabs/browser_accessibility_indicator.js | Indicator is invisible. - 
[task 2020-07-25T11:10:57.507Z] 11:10:57     INFO - TEST-PASS | browser/base/content/test/tabs/browser_accessibility_indicator.js | Indicator is disabled. - 
[task 2020-07-25T11:10:57.507Z] 11:10:57     INFO - TEST-PASS | browser/base/content/test/tabs/browser_accessibility_indicator.js | Accessibility service is enabled. - 
[task 2020-07-25T11:10:57.507Z] 11:10:57     INFO - TEST-PASS | browser/base/content/test/tabs/browser_accessibility_indicator.js | accessibilitymode flag is unset. - 
[task 2020-07-25T11:10:57.508Z] 11:10:57     INFO - TEST-PASS | browser/base/content/test/tabs/browser_accessibility_indicator.js | Indicator is invisible. - 
[task 2020-07-25T11:10:57.509Z] 11:10:57     INFO - Console message: [JavaScript Error: "TypeError: can't access property "QueryInterface", aWindow.docShell is null" {file: "resource://gre/modules/PrivateBrowsingUtils.jsm" line: 54}]
[task 2020-07-25T11:10:57.509Z] 11:10:57     INFO - pbu_privacyContextFromWindow@resource://gre/modules/PrivateBrowsingUtils.jsm:54:5
[task 2020-07-25T11:10:57.509Z] 11:10:57     INFO - pbu_isWindowPrivate@resource://gre/modules/PrivateBrowsingUtils.jsm:36:17
[task 2020-07-25T11:10:57.509Z] 11:10:57     INFO - RPMIsWindowPrivate@resource://gre/actors/RemotePageChild.jsm:226:33
[task 2020-07-25T11:10:57.509Z] 11:10:57     INFO - accessCheckedFn@resource://gre/actors/RemotePageChild.jsm:90:30
[task 2020-07-25T11:10:57.509Z] 11:10:57     INFO - @chrome://browser/content/aboutPrivateBrowsing.js:8:8
[task 2020-07-25T11:10:57.509Z] 11:10:57     INFO - 
[task 2020-07-25T11:10:57.509Z] 11:10:57     INFO - Console message: [JavaScript Error: "InvalidStateError: An exception was thrown" {file: "chrome://browser/content/aboutPrivateBrowsing.js" line: 8}]
[task 2020-07-25T11:10:57.510Z] 11:10:57     INFO - Buffered messages logged at 11:04:43
[task 2020-07-25T11:10:57.510Z] 11:10:57     INFO - TEST-PASS | browser/base/content/test/tabs/browser_accessibility_indicator.js | Indicator is disabled. - 
[task 2020-07-25T11:10:57.510Z] 11:10:57     INFO - TEST-PASS | browser/base/content/test/tabs/browser_accessibility_indicator.js | Accessibility service is enabled. - 
[task 2020-07-25T11:10:57.510Z] 11:10:57     INFO - TEST-PASS | browser/base/content/test/tabs/browser_accessibility_indicator.js | accessibilitymode flag is unset. - 
[task 2020-07-25T11:10:57.510Z] 11:10:57     INFO - TEST-PASS | browser/base/content/test/tabs/browser_accessibility_indicator.js | Indicator is invisible. - 
[task 2020-07-25T11:10:57.510Z] 11:10:57     INFO - Preff on accessibility indicator.[task 2020-07-25T11:10:57.511Z] 11:10:57     INFO - TEST-PASS | browser/base/content/test/tabs/browser_accessibility_indicator.js | Indicator is enabled. - 
[task 2020-07-25T11:10:57.511Z] 11:10:57     INFO - TEST-PASS | browser/base/content/test/tabs/browser_accessibility_indicator.js | Accessibility service is enabled. - 
[task 2020-07-25T11:10:57.511Z] 11:10:57     INFO - TEST-PASS | browser/base/content/test/tabs/browser_accessibility_indicator.js | accessibilitymode flag is set. - 
[task 2020-07-25T11:10:57.511Z] 11:10:57     INFO - TEST-PASS | browser/base/content/test/tabs/browser_accessibility_indicator.js | Indicator is visible. - 
[task 2020-07-25T11:10:57.512Z] 11:10:57     INFO - TEST-PASS | browser/base/content/test/tabs/browser_accessibility_indicator.js | Indicator is enabled. - 
[task 2020-07-25T11:10:57.512Z] 11:10:57     INFO - TEST-PASS | browser/base/content/test/tabs/browser_accessibility_indicator.js | Accessibility service is enabled. - 
[task 2020-07-25T11:10:57.513Z] 11:10:57     INFO - TEST-PASS | browser/base/content/test/tabs/browser_accessibility_indicator.js | accessibilitymode flag is set. - 
[task 2020-07-25T11:10:57.513Z] 11:10:57     INFO - TEST-PASS | browser/base/content/test/tabs/browser_accessibility_indicator.js | Indicator is visible. - 
[task 2020-07-25T11:10:57.513Z] 11:10:57     INFO - TEST-PASS | browser/base/content/test/tabs/browser_accessibility_indicator.js | Indicator is enabled. - 
[task 2020-07-25T11:10:57.513Z] 11:10:57     INFO - TEST-PASS | browser/base/content/test/tabs/browser_accessibility_indicator.js | Accessibility service is enabled. - 
[task 2020-07-25T11:10:57.514Z] 11:10:57     INFO - TEST-PASS | browser/base/content/test/tabs/browser_accessibility_indicator.js | accessibilitymode flag is set. - 
[task 2020-07-25T11:10:57.514Z] 11:10:57     INFO - TEST-PASS | browser/base/content/test/tabs/browser_accessibility_indicator.js | Indicator is visible. - 
[task 2020-07-25T11:10:57.514Z] 11:10:57     INFO - Disable accessibility and ensure the indicator is hidden in all windows.
[task 2020-07-25T11:10:57.515Z] 11:10:57     INFO - Buffered messages logged at 11:04:44
[task 2020-07-25T11:10:57.515Z] 11:10:57     INFO - TEST-PASS | browser/base/content/test/tabs/browser_accessibility_indicator.js | Indicator is enabled. - 
[task 2020-07-25T11:10:57.516Z] 11:10:57     INFO - TEST-PASS | browser/base/content/test/tabs/browser_accessibility_indicator.js | Accessibility service is disabled. - 
[task 2020-07-25T11:10:57.516Z] 11:10:57     INFO - TEST-PASS | browser/base/content/test/tabs/browser_accessibility_indicator.js | accessibilitymode flag is unset. - 
[task 2020-07-25T11:10:57.516Z] 11:10:57     INFO - TEST-PASS | browser/base/content/test/tabs/browser_accessibility_indicator.js | Indicator is invisible. - 
[task 2020-07-25T11:10:57.517Z] 11:10:57     INFO - TEST-PASS | browser/base/content/test/tabs/browser_accessibility_indicator.js | Indicator is enabled. - 
[task 2020-07-25T11:10:57.517Z] 11:10:57     INFO - TEST-PASS | browser/base/content/test/tabs/browser_accessibility_indicator.js | Accessibility service is disabled. - 
[task 2020-07-25T11:10:57.517Z] 11:10:57     INFO - TEST-PASS | browser/base/content/test/tabs/browser_accessibility_indicator.js | accessibilitymode flag is unset. - 
[task 2020-07-25T11:10:57.518Z] 11:10:57     INFO - TEST-PASS | browser/base/content/test/tabs/browser_accessibility_indicator.js | Indicator is invisible. - 
[task 2020-07-25T11:10:57.518Z] 11:10:57     INFO - TEST-PASS | browser/base/content/test/tabs/browser_accessibility_indicator.js | Indicator is enabled. - 
[task 2020-07-25T11:10:57.518Z] 11:10:57     INFO - TEST-PASS | browser/base/content/test/tabs/browser_accessibility_indicator.js | Accessibility service is disabled. - 
[task 2020-07-25T11:10:57.518Z] 11:10:57     INFO - TEST-PASS | browser/base/content/test/tabs/browser_accessibility_indicator.js | accessibilitymode flag is unset. - 
[task 2020-07-25T11:10:57.519Z] 11:10:57     INFO - TEST-PASS | browser/base/content/test/tabs/browser_accessibility_indicator.js | Indicator is invisible. - 
[task 2020-07-25T11:10:57.520Z] 11:10:57     INFO - Leaving test bound test_accessibility_indicator
[task 2020-07-25T11:10:57.521Z] 11:10:57     INFO - Buffered messages logged at 11:04:45
[task 2020-07-25T11:10:57.521Z] 11:10:57     INFO - Console message: [JavaScript Error: "Error: [Exception... "Failure"  nsresult: "0x80004005 (NS_ERROR_FAILURE)"  location: "JS frame :: resource://testing-common/PerTestCoverageUtils.jsm :: awaitPromise :: line 59"  data: no]" {file: "resource://testing-common/PerTestCoverageUtils.jsm" line: 61}]
[task 2020-07-25T11:10:57.522Z] 11:10:57     INFO - Buffered messages finished
[task 2020-07-25T11:10:57.522Z] 11:10:57    ERROR - TEST-UNEXPECTED-TIMEOUT | browser/base/content/test/tabs/browser_accessibility_indicator.js | application timed out after 370 seconds with no output