Filed by: btara [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer.html#?job_id=264975756&repo=mozilla-central
Full log: https://queue.taskcluster.net/v1/task/EcPNFFs5SUaHvLtxtHSBjA/runs/0/artifacts/public/logs/live_backing.log

[task 2019-09-04T17:19:49.603Z] 17:19:49 INFO - TEST-START | devtools/client/storage/test/browser_storage_dynamic_updates_cookies.js
[task 2019-09-04T17:19:49.645Z] 17:19:49 INFO - GECKO(3093) | --DOMWINDOW == 4 (0x7f6ef37a2f20) [pid = 4084] [serial = 1] [outer = (nil)] [url = http://test1.example.org/browser/devtools/client/storage/test/storage-listings.html]
[task 2019-09-04T17:19:49.645Z] 17:19:49 INFO - GECKO(3093) | --DOMWINDOW == 3 (0x7f6ef37a3100) [pid = 4084] [serial = 4] [outer = (nil)] [url = http://sectest1.example.org/browser/devtools/client/storage/test/storage-unsecured-iframe.html]
[task 2019-09-04T17:19:49.645Z] 17:19:49 INFO - GECKO(3093) | --DOMWINDOW == 2 (0x7f6ef2865400) [pid = 4084] [serial = 2] [outer = (nil)] [url = about:blank]
[task 2019-09-04T17:19:49.649Z] 17:19:49 INFO - GECKO(3093) | --DOMWINDOW == 1 (0x7f6ef370c800) [pid = 4084] [serial = 3] [outer = (nil)] [url = http://test1.example.org/browser/devtools/client/storage/test/storage-listings.html]
[task 2019-09-04T17:19:49.649Z] 17:19:49 INFO - GECKO(3093) | --DOMWINDOW == 0 (0x7f6ef3705000) [pid = 4084] [serial = 6] [outer = (nil)] [url = http://sectest1.example.org/browser/devtools/client/storage/test/storage-unsecured-iframe.html]
[task 2019-09-04T17:19:49.669Z] 17:19:49 INFO - GECKO(3093) | [Child 4084, Main Thread] WARNING: Extra shutdown CC: 'i < NORMAL_SHUTDOWN_COLLECTIONS', file /builds/worker/workspace/build/src/xpcom/base/nsCycleCollector.cpp, line 3361
[task 2019-09-04T17:19:49.717Z] 17:19:49 INFO - GECKO(3093) | [Child 4084, Main Thread] WARNING: XPCOM objects created/destroyed from static ctor/dtor: file /builds/worker/workspace/build/src/xpcom/base/nsTraceRefcnt.cpp, line 198
[task 2019-09-04T17:19:49.719Z] 17:19:49 INFO - GECKO(3093) | [Child 4084, Main Thread] WARNING: XPCOM objects created/destroyed from static ctor/dtor: file /builds/worker/workspace/build/src/xpcom/base/nsTraceRefcnt.cpp, line 198
[task 2019-09-04T17:19:49.723Z] 17:19:49 INFO - GECKO(3093) | nsStringStats
[task 2019-09-04T17:19:49.724Z] 17:19:49 INFO - GECKO(3093) | => mAllocCount: 8224
[task 2019-09-04T17:19:49.724Z] 17:19:49 INFO - GECKO(3093) | => mReallocCount: 0
[task 2019-09-04T17:19:49.724Z] 17:19:49 INFO - GECKO(3093) | => mFreeCount: 8224
[task 2019-09-04T17:19:49.724Z] 17:19:49 INFO - GECKO(3093) | => mShareCount: 7149
[task 2019-09-04T17:19:49.725Z] 17:19:49 INFO - GECKO(3093) | => mAdoptCount: 428
[task 2019-09-04T17:19:49.725Z] 17:19:49 INFO - GECKO(3093) | => mAdoptFreeCount: 446
[task 2019-09-04T17:19:49.725Z] 17:19:49 INFO - GECKO(3093) | => Process ID: 4084, Thread ID: 140114942367552
[task 2019-09-04T17:19:49.729Z] 17:19:49 INFO - GECKO(3093) | ### XPCOM_MEM_BLOAT_LOG defined -- logging bloat/leaks to /tmp/tmpJ9ZcpS.mozrunner/runtests_leaks_tab_pid4132.log
[task 2019-09-04T17:19:49.888Z] 17:19:49 INFO - GECKO(3093) | Couldn't convert chrome URL: chrome://branding/locale/brand.properties
[task 2019-09-04T17:19:49.924Z] 17:19:49 INFO - GECKO(3093) | [Child 4111, Main Thread] WARNING: NS_ENSURE_SUCCESS_VOID(rv) failed with result 0x80070057: file /builds/worker/workspace/build/src/toolkit/components/antitracking/AntiTrackingCommon.cpp, line 2097
[task 2019-09-04T17:19:50.005Z] 17:19:50 INFO - GECKO(3093) | --DOMWINDOW == 7 (0x7fdfa9aaf400) [pid = 3224] [serial = 11] [outer = (nil)] [url = about:blank]
[task 2019-09-04T17:19:50.020Z] 17:19:50 INFO - GECKO(3093) | --DOCSHELL 0x7fdfa943c800 == 1 [pid = 3224] [id = {19e0f539-43d6-47f8-bbca-dbee365215e7}] [url = about:blank]
[task 2019-09-04T17:19:50.076Z] 17:19:50 INFO - GECKO(3093) | --DOCSHELL 0x7f9a732b8000 == 0 [pid = 4111] [id = {1aa1c88a-e337-405d-ab43-2b156e44d8ed}] [url = about:blank]
[task 2019-09-04T17:19:50.092Z] 17:19:50 INFO - GECKO(3093) | --DOMWINDOW == 6 (0x7fdfa991f100) [pid = 3224] [serial = 12] [outer = (nil)] [url = about:blank]
[task 2019-09-04T17:19:50.100Z] 17:19:50 INFO - GECKO(3093) | WARN 2019-09-04T17:19:50Z: audio_thread_priority::rt_linux: Could not make thread real-time.
[task 2019-09-04T17:19:50.101Z] 17:19:50 INFO - GECKO(3093) | WARN 2019-09-04T17:19:50Z: audioipc_client: Could not promote audio threads to real-time during initialization.
[task 2019-09-04T17:19:50.116Z] 17:19:50 INFO - GECKO(3093) | ++DOCSHELL 0x7f48746b9000 == 1 [pid = 4132] [id = {fc30c1f6-d394-4db9-9aba-b04abb19b273}]
[task 2019-09-04T17:19:50.172Z] 17:19:50 INFO - GECKO(3093) | --DOMWINDOW == 1 (0x7f9a7429cf20) [pid = 4111] [serial = 1] [outer = (nil)] [url = about:blank]
[task 2019-09-04T17:19:50.173Z] 17:19:50 INFO - GECKO(3093) | --DOMWINDOW == 0 (0x7f9a73269800) [pid = 4111] [serial = 2] [outer = (nil)] [url = about:blank]
[task 2019-09-04T17:19:50.201Z] 17:19:50 INFO - GECKO(3093) | nsStringStats
[task 2019-09-04T17:19:50.202Z] 17:19:50 INFO - GECKO(3093) | => mAllocCount: 6072
[task 2019-09-04T17:19:50.203Z] 17:19:50 INFO - GECKO(3093) | => mReallocCount: 0
[task 2019-09-04T17:19:50.203Z] 17:19:50 INFO - GECKO(3093) | => mFreeCount: 6072
[task 2019-09-04T17:19:50.204Z] 17:19:50 INFO - GECKO(3093) | => mShareCount: 3455
[task 2019-09-04T17:19:50.205Z] 17:19:50 INFO - GECKO(3093) | => mAdoptCount: 186
[task 2019-09-04T17:19:50.206Z] 17:19:50 INFO - GECKO(3093) | => mAdoptFreeCount: 188
[task 2019-09-04T17:19:50.207Z] 17:19:50 INFO - GECKO(3093) | => Process ID: 4111, Thread ID: 140301784782656
[task 2019-09-04T17:19:50.214Z] 17:19:50 INFO - GECKO(3093) | ++DOMWINDOW == 1 (0x7f487559cf20) [pid = 4132] [serial = 1] [outer = (nil)]
[task 2019-09-04T17:19:50.215Z] 17:19:50 INFO - GECKO(3093) | ++DOMWINDOW == 2 (0x7f487466a800) [pid = 4132] [serial = 2] [outer = 0x7f487559cf20]
[task 2019-09-04T17:19:50.363Z] 17:19:50 INFO - GECKO(3093) | ++DOMWINDOW == 3 (0x7f487550c000) [pid = 4132] [serial = 3] [outer = 0x7f487559cf20]
[task 2019-09-04T17:19:50.625Z] 17:19:50 INFO - GECKO(3093) | ++DOCSHELL 0x7f1cae47b800 == 7 [pid = 3093] [id = {b7bf72a7-e28d-4397-a029-f5c129f9384e}]
[task 2019-09-04T17:19:50.627Z] 17:19:50 INFO - GECKO(3093) | ++DOMWINDOW == 15 (0x7f1cb2e42b60) [pid = 3093] [serial = 63] [outer = (nil)]
[task 2019-09-04T17:19:50.643Z] 17:19:50 INFO - GECKO(3093) | ++DOMWINDOW == 16 (0x7f1cae4bc400) [pid = 3093] [serial = 64] [outer = 0x7f1cb2e42b60]
[task 2019-09-04T17:19:50.667Z] 17:19:50 INFO - GECKO(3093) | ++DOMWINDOW == 17 (0x7f1caf7b4400) [pid = 3093] [serial = 65] [outer = 0x7f1cb2e42b60]
[task 2019-09-04T17:19:50.702Z] 17:19:50 INFO - GECKO(3093) | ++DOMWINDOW == 18 (0x7f1cb0a6f400) [pid = 3093] [serial = 66] [outer = 0x7f1cb2e42b60]
[task 2019-09-04T17:19:50.804Z] 17:19:50 INFO - GECKO(3093) | [Parent 3093, Main Thread] WARNING: NS_ENSURE_SUCCESS(rv, rv) failed with result 0x80004005: file /builds/worker/workspace/build/src/dom/base/nsContentUtils.cpp, line 3683
[task 2019-09-04T17:19:51.042Z] 17:19:51 INFO - GECKO(3093) | ++DOCSHELL 0x7f1cae4da000 == 8 [pid = 3093] [id = {26331c60-3519-46cb-8161-c4c5f0337aab}]
[task 2019-09-04T17:19:51.043Z] 17:19:51 INFO - GECKO(3093) | ++DOMWINDOW == 19 (0x7f1cb2e42d40) [pid = 3093] [serial = 67] [outer = (nil)]
[task 2019-09-04T17:19:51.046Z] 17:19:51 INFO - GECKO(3093) | ++DOMWINDOW == 20 (0x7f1cb095dc00) [pid = 3093] [serial = 68] [outer = 0x7f1cb2e42d40]
[task 2019-09-04T17:19:51.228Z] 17:19:51 INFO - GECKO(3093) | [Parent 3093, Main Thread] WARNING: NS_ENSURE_SUCCESS(rv, rv) failed with result 0x80004005: file /builds/worker/workspace/build/src/dom/base/nsContentUtils.cpp, line 3683
[task 2019-09-04T17:19:51.872Z] 17:19:51 INFO - GECKO(3093) | --DOCSHELL 0x7f9fc6331800 == 0 [pid = 3299] [id = {613b2ab3-fbb8-466f-8419-750d3fa986f3}] [url = about:blank]
[task 2019-09-04T17:19:51.907Z] 17:19:51 INFO - GECKO(3093) | --DOMWINDOW == 5 (0x7f9fc639b100) [pid = 3299] [serial = 13] [outer = (nil)] [url = about:blank]
[task 2019-09-04T17:19:51.907Z] 17:19:51 INFO - GECKO(3093) | --DOMWINDOW == 4 (0x7f9fc639b2e0) [pid = 3299] [serial = 10] [outer = (nil)] [url = about:blank]
[task 2019-09-04T17:19:51.990Z] 17:19:51 INFO - Not taking screenshot here: see the one that was previously logged
[task 2019-09-04T17:19:51.990Z] 17:19:51 INFO - Buffered messages logged at 17:19:49
[task 2019-09-04T17:19:51.990Z] 17:19:51 INFO - Entering test bound
[task 2019-09-04T17:19:51.990Z] 17:19:51 INFO - Adding a new tab with URL: http://test1.example.org/browser/devtools/client/storage/test/storage-updates.html
[task 2019-09-04T17:19:51.990Z] 17:19:51 INFO - Buffered messages logged at 17:19:50
[task 2019-09-04T17:19:51.990Z] 17:19:51 INFO - Tab added and finished loading
[task 2019-09-04T17:19:51.990Z] 17:19:51 INFO - Found a window: complete
[task 2019-09-04T17:19:51.990Z] 17:19:51 INFO - Opening the storage inspector
[task 2019-09-04T17:19:51.990Z] 17:19:51 INFO - Opening the toolbox
[task 2019-09-04T17:19:51.990Z] 17:19:51 INFO - Buffered messages logged at 17:19:51
[task 2019-09-04T17:19:51.990Z] 17:19:51 INFO - Waiting for the stores to update
[task 2019-09-04T17:19:51.990Z] 17:19:51 INFO - Making sure that the toolbox's frame is focused
[task 2019-09-04T17:19:51.993Z] 17:19:51 INFO - TEST-PASS | devtools/client/storage/test/browser_storage_dynamic_updates_cookies.js | Sidebar is initially hidden -
[task 2019-09-04T17:19:51.993Z] 17:19:51 INFO - TEST-PASS | devtools/client/storage/test/browser_storage_dynamic_updates_cookies.js | row found with id "c1{9d414cc5-8319-0a04-0586-c0a6ae01670a}test1.example.org{9d414cc5-8319-0a04-0586-c0a6ae01670a}/browser" -
[task 2019-09-04T17:19:51.993Z] 17:19:51 INFO - selecting row "c1{9d414cc5-8319-0a04-0586-c0a6ae01670a}test1.example.org{9d414cc5-8319-0a04-0586-c0a6ae01670a}/browser"
[task 2019-09-04T17:19:51.995Z] 17:19:51 INFO - TEST-PASS | devtools/client/storage/test/browser_storage_dynamic_updates_cookies.js | found property c1 -
[task 2019-09-04T17:19:51.995Z] 17:19:51 INFO - TEST-PASS | devtools/client/storage/test/browser_storage_dynamic_updates_cookies.js | rule c1 matched for property c1 -
[task 2019-09-04T17:19:51.998Z] 17:19:51 INFO - TEST-PASS | devtools/client/storage/test/browser_storage_dynamic_updates_cookies.js | rule c1.Path matched for property Path -
[task 2019-09-04T17:19:51.999Z] 17:19:51 INFO - TEST-PASS | devtools/client/storage/test/browser_storage_dynamic_updates_cookies.js | found property -
[task 2019-09-04T17:19:52.000Z] 17:19:52 INFO - TEST-PASS | devtools/client/storage/test/browser_storage_dynamic_updates_cookies.js | found property -
[task 2019-09-04T17:19:52.000Z] 17:19:52 INFO - TEST-PASS | devtools/client/storage/test/browser_storage_dynamic_updates_cookies.js | found property c1 -
[task 2019-09-04T17:19:52.001Z] 17:19:52 INFO - TEST-PASS | devtools/client/storage/test/browser_storage_dynamic_updates_cookies.js | found property -
[task 2019-09-04T17:19:52.002Z] 17:19:52 INFO - TEST-PASS | devtools/client/storage/test/browser_storage_dynamic_updates_cookies.js | found property c1 -
[task 2019-09-04T17:19:52.002Z] 17:19:52 INFO - TEST-PASS | devtools/client/storage/test/browser_storage_dynamic_updates_cookies.js | rule .c1 matched for property c1 -
[task 2019-09-04T17:19:52.003Z] 17:19:52 INFO - TEST-PASS | devtools/client/storage/test/browser_storage_dynamic_updates_cookies.js | rule .c1.0 matched for property 0 -
[task 2019-09-04T17:19:52.004Z] 17:19:52 INFO - TEST-PASS | devtools/client/storage/test/browser_storage_dynamic_updates_cookies.js | rule .c1.6 matched for property 6 -
[task 2019-09-04T17:19:52.004Z] 17:19:52 INFO - Selecting tree item cookies > http://test1.example.org
[task 2019-09-04T17:19:52.006Z] 17:19:52 INFO - "cookies,http://test1.example.org" is already selected, returning.
[task 2019-09-04T17:19:52.006Z] 17:19:52 INFO - Buffered messages finished
[task 2019-09-04T17:19:52.006Z] 17:19:52 INFO - TEST-UNEXPECTED-FAIL | devtools/client/storage/test/browser_storage_dynamic_updates_cookies.js | There is correct number of rows in cookies > http://test1.example.org - Got 7, expected 2
[task 2019-09-04T17:19:52.006Z] 17:19:52 INFO - Stack trace:
[task 2019-09-04T17:19:52.006Z] 17:19:52 INFO - chrome://mochikit/content/browser-test.js:test_is:1595
[task 2019-09-04T17:19:52.006Z] 17:19:52 INFO - chrome://mochitests/content/browser/devtools/client/storage/test/head.js:checkState:943
[task 2019-09-04T17:19:52.007Z] 17:19:52 INFO - chrome://mochitests/content/browser/devtools/client/storage/test/browser_storage_dynamic_updates_cookies.js:null:56
[task 2019-09-04T17:19:52.007Z] 17:19:52 INFO - chrome://mochikit/content/browser-test.js:Tester_execTest/<:1350
[task 2019-09-04T17:19:52.007Z] 17:19:52 INFO - chrome://mochikit/content/browser-test.js:Tester_execTest:1385
[task 2019-09-04T17:19:52.007Z] 17:19:52 INFO - chrome://mochikit/content/browser-test.js:nextTest/<:1213
[task 2019-09-04T17:19:52.007Z] 17:19:52 INFO - chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:SimpleTest.waitForFocus/waitForFocusInner/focusedOrLoaded/<:805
[task 2019-09-04T17:19:52.009Z] 17:19:52 INFO - TEST-PASS | devtools/client/storage/test/browser_storage_dynamic_updates_cookies.js | There is item with name 'c1{9d414cc5-8319-0a04-0586-c0a6ae01670a}test1.example.org{9d414cc5-8319-0a04-0586-c0a6ae01670a}/browser' in cookies > http://test1.example.org -
[task 2019-09-04T17:19:52.009Z] 17:19:52 INFO - TEST-PASS | devtools/client/storage/test/browser_storage_dynamic_updates_cookies.js | There is item with name 'c2{9d414cc5-8319-0a04-0586-c0a6ae01670a}test1.example.org{9d414cc5-8319-0a04-0586-c0a6ae01670a}/browser' in cookies > http://test1.example.org -
[task 2019-09-04T17:19:52.010Z] 17:19:52 INFO - TEST-PASS | devtools/client/storage/test/browser_storage_dynamic_updates_cookies.js | value column has the right value for c1{9d414cc5-8319-0a04-0586-c0a6ae01670a}test1.example.org{9d414cc5-8319-0a04-0586-c0a6ae01670a}/browser -
[task 2019-09-04T17:19:52.166Z] 17:19:52 INFO - GECKO(3093) | --DOMWINDOW == 3 (0x7f9fc6305400) [pid = 3299] [serial = 12] [outer = (nil)] [url = about:blank]
[task 2019-09-04T17:19:52.166Z] 17:19:52 INFO - GECKO(3093) | --DOMWINDOW == 2 (0x7f9fc5470c00) [pid = 3299] [serial = 14] [outer = (nil)] [url = about:blank]
[task 2019-09-04T17:19:52.194Z] 17:19:52 INFO - GECKO(3093) | --DOMWINDOW == 1 (0x7f9fc639b4c0) [pid = 3299] [serial = 15] [outer = (nil)] [url = about:blank]
[task 2019-09-04T17:19:52.302Z] 17:19:52 INFO - TEST-PASS | devtools/client/storage/test/browser_storage_dynamic_updates_cookies.js | found property c1 -
[task 2019-09-04T17:19:52.303Z] 17:19:52 INFO - TEST-PASS | devtools/client/storage/test/browser_storage_dynamic_updates_cookies.js | rule c1 matched for property c1 -
[task 2019-09-04T17:19:52.305Z] 17:19:52 INFO - TEST-PASS | devtools/client/storage/test/browser_storage_dynamic_updates_cookies.js | rule c1.Path matched for property Path -
[task 2019-09-04T17:19:52.308Z] 17:19:52 INFO - TEST-PASS | devtools/client/storage/test/browser_storage_dynamic_updates_cookies.js | found property -
[task 2019-09-04T17:19:52.309Z] 17:19:52 INFO - TEST-PASS | devtools/client/storage/test/browser_storage_dynamic_updates_cookies.js | found property -
[task 2019-09-04T17:19:52.310Z] 17:19:52 INFO - TEST-PASS | devtools/client/storage/test/browser_storage_dynamic_updates_cookies.js | found property c1 -
[task 2019-09-04T17:19:52.314Z] 17:19:52 INFO - TEST-PASS | devtools/client/storage/test/browser_storage_dynamic_updates_cookies.js | found property -
[task 2019-09-04T17:19:52.314Z] 17:19:52 INFO - TEST-PASS | devtools/client/storage/test/browser_storage_dynamic_updates_cookies.js | found property c1 -
[task 2019-09-04T17:19:52.316Z] 17:19:52 INFO - TEST-PASS | devtools/client/storage/test/browser_storage_dynamic_updates_cookies.js | rule .c1 matched for property c1 -
[task 2019-09-04T17:19:52.316Z] 17:19:52 INFO - TEST-PASS | devtools/client/storage/test/browser_storage_dynamic_updates_cookies.js | rule .c1.foo matched for property foo -
[task 2019-09-04T17:19:52.318Z] 17:19:52 INFO - TEST-PASS | devtools/client/storage/test/browser_storage_dynamic_updates_cookies.js | rule .c1.bar matched for property bar -
[task 2019-09-04T17:19:52.320Z] 17:19:52 INFO - Selecting tree item cookies > http://test1.example.org
[task 2019-09-04T17:19:52.320Z] 17:19:52 INFO - "cookies,http://test1.example.org" is already selected, returning.
[task 2019-09-04T17:19:52.322Z] 17:19:52 INFO - Not taking screenshot here: see the one that was previously logged
[task 2019-09-04T17:19:52.324Z] 17:19:52 INFO - TEST-UNEXPECTED-FAIL | devtools/client/storage/test/browser_storage_dynamic_updates_cookies.js | There is correct number of rows in cookies > http://test1.example.org - Got 7, expected 2
[task 2019-09-04T17:19:52.326Z] 17:19:52 INFO - Stack trace:
[task 2019-09-04T17:19:52.326Z] 17:19:52 INFO - chrome://mochikit/content/browser-test.js:test_is:1595
[task 2019-09-04T17:19:52.327Z] 17:19:52 INFO - chrome://mochitests/content/browser/devtools/client/storage/test/head.js:checkState:943
[task 2019-09-04T17:19:52.328Z] 17:19:52 INFO - chrome://mochitests/content/browser/devtools/client/storage/test/browser_storage_dynamic_updates_cookies.js:null:73
[task 2019-09-04T17:19:52.328Z] 17:19:52 INFO - chrome://mochikit/content/browser-test.js:Tester_execTest/<:1350
[task 2019-09-04T17:19:52.329Z] 17:19:52 INFO - chrome://mochikit/content/browser-test.js:Tester_execTest:1385
....
[task 2019-09-04T17:19:53.346Z] 17:19:53 INFO - chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:SimpleTest.waitForFocus/waitForFocusInner/focusedOrLoaded/<:805
[task 2019-09-04T17:19:53.347Z] 17:19:53 INFO - TEST-PASS | devtools/client/storage/test/browser_storage_dynamic_updates_cookies.js | There is item with name 'c2{9d414cc5-8319-0a04-0586-c0a6ae01670a}test1.example.org{9d414cc5-8319-0a04-0586-c0a6ae01670a}/browser' in cookies > http://test1.example.org -
[task 2019-09-04T17:19:53.348Z] 17:19:53 INFO - TEST-PASS | devtools/client/storage/test/browser_storage_dynamic_updates_cookies.js | There is item with name 'c3{9d414cc5-8319-0a04-0586-c0a6ae01670a}test1.example.org{9d414cc5-8319-0a04-0586-c0a6ae01670a}/browser/devtools/client/storage/test' in cookies > http://test1.example.org -
[task 2019-09-04T17:19:53.348Z] 17:19:53 INFO - TEST-PASS | devtools/client/storage/test/browser_storage_dynamic_updates_cookies.js | There is item with name 'c4{9d414cc5-8319-0a04-0586-c0a6ae01670a}test1.example.org{9d414cc5-8319-0a04-0586-c0a6ae01670a}/browser/devtools/client/storage/test' in cookies > http://test1.example.org -
[task 2019-09-04T17:19:53.348Z] 17:19:53 INFO - TEST-PASS | devtools/client/storage/test/browser_storage_dynamic_updates_cookies.js | Sidebar still visible for next row -
[task 2019-09-04T17:19:53.350Z] 17:19:53 INFO - TEST-PASS | devtools/client/storage/test/browser_storage_dynamic_updates_cookies.js | rule c2 matched for property c2 -
[task 2019-09-04T17:19:53.629Z] 17:19:53 INFO - Selecting tree item cookies > http://test1.example.org
[task 2019-09-04T17:19:53.630Z] 17:19:53 INFO - "cookies,http://test1.example.org" is already selected, returning.
[task 2019-09-04T17:19:53.630Z] 17:19:53 INFO - Not taking screenshot here: see the one that was previously logged
[task 2019-09-04T17:19:53.630Z] 17:19:53 INFO - TEST-UNEXPECTED-FAIL | devtools/client/storage/test/browser_storage_dynamic_updates_cookies.js | There is correct number of rows in cookies > http://test1.example.org - Got 7, expected 2
[task 2019-09-04T17:19:53.630Z] 17:19:53 INFO - Stack trace:
[task 2019-09-04T17:19:53.630Z] 17:19:53 INFO - chrome://mochikit/content/browser-test.js:test_is:1595
[task 2019-09-04T17:19:53.630Z] 17:19:53 INFO - chrome://mochitests/content/browser/devtools/client/storage/test/head.js:checkState:943
[task 2019-09-04T17:19:53.630Z] 17:19:53 INFO - chrome://mochitests/content/browser/devtools/client/storage/test/browser_storage_dynamic_updates_cookies.js:null:175
[task 2019-09-04T17:19:53.630Z] 17:19:53 INFO - chrome://mochikit/content/browser-test.js:Tester_execTest/<:1350
[task 2019-09-04T17:19:53.630Z] 17:19:53 INFO - chrome://mochikit/content/browser-test.js:Tester_execTest:1385
[task 2019-09-04T17:19:53.630Z] 17:19:53 INFO - chrome://mochikit/content/browser-test.js:nextTest/<:1213
[task 2019-09-04T17:19:53.630Z] 17:19:53 INFO - chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:SimpleTest.waitForFocus/waitForFocusInner/focusedOrLoaded/<:805
[task 2019-09-04T17:19:53.630Z] 17:19:53 INFO - TEST-PASS | devtools/client/storage/test/browser_storage_dynamic_updates_cookies.js | There is item with name 'c2{9d414cc5-8319-0a04-0586-c0a6ae01670a}test1.example.org{9d414cc5-8319-0a04-0586-c0a6ae01670a}/browser' in cookies > http://test1.example.org -
[task 2019-09-04T17:19:53.630Z] 17:19:53 INFO - TEST-PASS | devtools/client/storage/test/browser_storage_dynamic_updates_cookies.js | There is item with name 'c4{9d414cc5-8319-0a04-0586-c0a6ae01670a}test1.example.org{9d414cc5-8319-0a04-0586-c0a6ae01670a}/browser/devtools/client/storage/test' in cookies > http://test1.example.org -
[task 2019-09-04T17:19:53.630Z] 17:19:53 INFO - TEST-PASS | devtools/client/storage/test/browser_storage_dynamic_updates_cookies.js | rule c2 matched for property c2 -
[task 2019-09-04T17:19:53.893Z] 17:19:53 INFO - Selecting tree item cookies > http://test1.example.org
[task 2019-09-04T17:19:53.893Z] 17:19:53 INFO - "cookies,http://test1.example.org" is already selected, returning.
[task 2019-09-04T17:19:53.893Z] 17:19:53 INFO - Not taking screenshot here: see the one that was previously logged
[task 2019-09-04T17:19:53.893Z] 17:19:53 INFO - TEST-UNEXPECTED-FAIL | devtools/client/storage/test/browser_storage_dynamic_updates_cookies.js | There is correct number of rows in cookies > http://test1.example.org - Got 6, expected 1
[task 2019-09-04T17:19:53.893Z] 17:19:53 INFO - Stack trace:
[task 2019-09-04T17:19:53.893Z] 17:19:53 INFO - chrome://mochikit/content/browser-test.js:test_is:1595
[task 2019-09-04T17:19:53.893Z] 17:19:53 INFO - chrome://mochitests/content/browser/devtools/client/storage/test/head.js:checkState:943
[task 2019-09-04T17:19:53.893Z] 17:19:53 INFO - chrome://mochitests/content/browser/devtools/client/storage/test/browser_storage_dynamic_updates_cookies.js:null:196
[task 2019-09-04T17:19:53.893Z] 17:19:53 INFO - chrome://mochikit/content/browser-test.js:Tester_execTest/<:1350
[task 2019-09-04T17:19:53.893Z] 17:19:53 INFO - chrome://mochikit/content/browser-test.js:Tester_execTest:1385
[task 2019-09-04T17:19:53.893Z] 17:19:53 INFO - chrome://mochikit/content/browser-test.js:nextTest/<:1213
[task 2019-09-04T17:19:53.893Z] 17:19:53 INFO - chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:SimpleTest.waitForFocus/waitForFocusInner/focusedOrLoaded/<:805
[task 2019-09-04T17:19:53.893Z] 17:19:53 INFO - TEST-PASS | devtools/client/storage/test/browser_storage_dynamic_updates_cookies.js | There is item with name 'c4{9d414cc5-8319-0a04-0586-c0a6ae01670a}test1.example.org{9d414cc5-8319-0a04-0586-c0a6ae01670a}/browser/devtools/client/storage/test' in cookies > http://test1.example.org -
[task 2019-09-04T17:19:53.893Z] 17:19:53 INFO - Not taking screenshot here: see the one that was previously logged
....

https://wiki.mozilla.org/Bug_Triage#Intermittent_Test_Failure_Cleanup
For more information, please visit auto_nag documentation.