Filed by: shindli [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer.html#?job_id=272700728&repo=mozilla-central
Full log: https://queue.taskcluster.net/v1/task/COarSBxASS2FGe5SMeCchQ/runs/0/artifacts/public/logs/live_backing.log
[task 2019-10-24T06:32:47.694Z] 06:32:47 INFO - TEST-INFO | 6844: exit 0
[task 2019-10-24T06:32:47.756Z] 06:32:47 INFO - TEST-OK | glvideo | took 39612ms
[task 2019-10-24T06:32:47.756Z] 06:32:47 INFO - TEST-START | displaylist_mutate
[task 2019-10-24T06:32:47.756Z] 06:32:47 INFO - Initialising browser for displaylist_mutate test...
[task 2019-10-24T06:32:47.756Z] 06:32:47 INFO - Cloning profile located at C:\Users\task_1571896271\build\tests\talos\talos\base_profile
[task 2019-10-24T06:32:47.761Z] 06:32:47 INFO - Merging profile: C:\Users\task_1571896271\build\tests\talos\talos\profile_data\base
[task 2019-10-24T06:32:47.761Z] 06:32:47 INFO - Merging profile: C:\Users\task_1571896271\build\tests\talos\talos\profile_data\common
[task 2019-10-24T06:32:47.766Z] 06:32:47 INFO - Merging profile: C:\Users\task_1571896271\build\tests\talos\talos\profile_data\perf
[task 2019-10-24T06:32:47.771Z] 06:32:47 INFO - Installing Add-ons:
[task 2019-10-24T06:32:47.771Z] 06:32:47 INFO - ['C:\Users\task_1571896271\build\tests\talos\talos/talos-powers', 'C:\Users\task_1571896271\build\tests\talos\talos/pageloader']
[task 2019-10-24T06:32:47.801Z] 06:32:47 INFO - Installing Webextensions:
[task 2019-10-24T06:32:47.801Z] 06:32:47 INFO - Application command: C:\Users\task_1571896271\build\application\firefox\firefox -wait-for-browser -no-deelevate http://127.0.0.1:49874/getInfo.html --wait-for-browser -profile c:\users\task_1571896271\appdata\local\temp\tmpkuhnew\profile
[task 2019-10-24T06:32:47.803Z] 06:32:47 INFO - TEST-INFO | started process 6824 (C:\Users\task_1571896271\build\application\firefox\firefox -wait-for-browser -no-deelevate http://127.0.0.1:49874/getInfo.html --wait-for-browser)
[task 2019-10-24T06:32:50.397Z] 06:32:50 INFO - 1571898770394 addons.webextension.screenshots@mozilla.org WARN Loading extension 'screenshots@mozilla.org': Reading manifest: Invalid extension permission: mozillaAddons
[task 2019-10-24T06:32:50.397Z] 06:32:50 INFO - 1571898770394 addons.webextension.screenshots@mozilla.org WARN Loading extension 'screenshots@mozilla.org': Reading manifest: Invalid extension permission: telemetry
[task 2019-10-24T06:32:50.397Z] 06:32:50 INFO - 1571898770394 addons.webextension.screenshots@mozilla.org WARN Loading extension 'screenshots@mozilla.org': Reading manifest: Invalid extension permission: resource://pdf.js/
[task 2019-10-24T06:32:50.398Z] 06:32:50 INFO - 1571898770394 addons.webextension.screenshots@mozilla.org WARN Loading extension 'screenshots@mozilla.org': Reading manifest: Invalid extension permission: about:reader*
[task 2019-10-24T06:32:53.713Z] 06:32:53 INFO - __metrics
[task 2019-10-24T06:32:53.713Z] 06:32:53 INFO - Screen width/height: 1536/864 (scaled from 1920/1080)
[task 2019-10-24T06:32:53.714Z] 06:32:53 INFO - colorDepth: 24
[task 2019-10-24T06:32:53.714Z] 06:32:53 INFO - Browser inner width/height: 1283/735
[task 2019-10-24T06:32:53.714Z] 06:32:53 INFO - __metrics
[task 2019-10-24T06:32:53.857Z] 06:32:53 INFO - WebGL(0000025234587000)::ForceLoseContext
[task 2019-10-24T06:32:53.867Z] 06:32:53 INFO - WebGL(0000025235A93800)::ForceLoseContext
[task 2019-10-24T06:32:54.593Z] 06:32:54 INFO - about:support {"application":{"name":"Firefox","osVersion":"Windows_NT 10.0","version":"72.0a1","buildID":"20191024035406","userAgent":"Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:72.0) Gecko/20100101 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"},"featureLog":{"features":[{"name":"HW_COMPOSITING","description":"Compositing","status":"available","log":[{"type":"default","status":"available"}]},{"name":"D3D11_COMPOSITING","description":"Direct3D11 Compositing","status":"available","log":[{"type":"default","status":"available"}]},{"name":"DIRECT2D","description":"Direct2D","status":"available","log":[{"type":"default","status":"available"}]},{"name":"D3D11_HW_ANGLE","description":"Direct3D11 hardware ANGLE","status":"available","log":[{"type":"default","status":"available"}]},{"name":"GPU_PROCESS","description":"GPU Process","status":"available","log":[{"type":"default","status":"available"}]},{"name":"WEBRENDER","description":"WebRender","status":"opt-in","log":[{"type":"default","status":"opt-in","message":"WebRender is an opt-in feature"}]},{"name":"WEBRENDER_QUALIFIED","description":"WebRender qualified","status":"available","log":[{"type":"default","status":"available"}]},{"name":"OMTP","description":"Off Main Thread Painting","status":"available","log":[{"type":"default","status":"available"}]},{"name":"ADVANCED_LAYERS","description":"Advanced Layers","status":"available","log":[{"type":"default","status":"available"}]}],"fallbacks":[]},"crashGuards":[]},"extensions":[{"name":"Amazon.com","version":"1.1","isActive":true,"id":"amazondotcom@search.mozilla.org"},{"name":"Bing","version":"1.0","isActive":true,"id":"bing@search.mozilla.org"},{"name":"DuckDuckGo","version":"1.0","isActive":true,"id":"ddg@search.mozilla.org"},{"name":"Google","version":"1.0","isActive":true,"id":"google@search.mozilla.org"},{"name":"PageLoader extension","version":"1.1","isActive":true,"id":"pageloader@mozilla.org"},{"name":"Talos Powers","version":"1.1","isActive":true,"id":"talos-powers@mozilla.org"}],"features":[{"name":"Firefox Screenshots","version":"39.0.0","id":"screenshots@mozilla.org"},{"name":"Form Autofill","version":"1.0","id":"formautofill@mozilla.org"},{"name":"Web Compat","version":"6.4.0","id":"webcompat@mozilla.org"},{"name":"WebCompat Reporter","version":"1.1.0","id":"webcompat-reporter@mozilla.org"}]}JavaScript error: resource://activity-stream/lib/ActivityStreamPrefs.jsm, line 27: NS_ERROR_ILLEGAL_VALUE: Component returned failure code: 0x80070057 (NS_ERROR_ILLEGAL_VALUE) [nsIPrefBranch.removeObserver]
[task 2019-10-24T06:32:54.716Z] 06:32:54 INFO - [Parent 6624, Gecko_IOThread] WARNING: pipe error: 109: file z:/task_1571888862/build/src/ipc/chromium/src/chrome/common/ipc_channel_win.cc, line 341
[task 2019-10-24T06:32:54.737Z] 06:32:54 INFO - [Child 204, Chrome_ChildThread] WARNING: pipe error: 109: file z:/task_1571888862/build/src/ipc/chromium/src/chrome/common/ipc_channel_win.cc, line 341
[task 2019-10-24T06:32:54.738Z] 06:32:54 INFO - [Child 204, Chrome_ChildThread] WARNING: pipe error: 109: file z:/task_1571888862/build/src/ipc/chromium/src/chrome/common/ipc_channel_win.cc, line 341
[task 2019-10-24T06:32:54.818Z] 06:32:54 INFO - [Parent 6624, Gecko_IOThread] WARNING: pipe error: 109: file z:/task_1571888862/build/src/ipc/chromium/src/chrome/common/ipc_channel_win.cc, line 341
[task 2019-10-24T06:32:54.819Z] 06:32:54 INFO - [Child 6064, Chrome_ChildThread] WARNING: pipe error: 109: file z:/task_1571888862/build/src/ipc/chromium/src/chrome/common/ipc_channel_win.cc, line 341
[task 2019-10-24T06:32:54.823Z] 06:32:54 INFO - [Child 6064, Chrome_ChildThread] WARNING: pipe error: 109: file z:/task_1571888862/build/src/ipc/chromium/src/chrome/common/ipc_channel_win.cc, line 341
[task 2019-10-24T06:32:54.982Z] 06:32:54 ERROR - JavaScript error: resource://gre/modules/UpdateTimerManager.jsm, line 352: TypeError: setting getter-only property "gLogEnabled"
[task 2019-10-24T06:32:54.982Z] 06:32:54 INFO - JavaScript error: resource://normandy/lib/RecipeRunner.jsm, line 263: NS_ERROR_XPC_JAVASCRIPT_ERROR_WITH_DETAILS: [JavaScript Error: "setting getter-only property "gLogEnabled"" {file: "resource://gre/modules/UpdateTimerManager.jsm" line: 352}]'[JavaScript Error: "setting getter-only property "gLogEnabled"" {file: "resource://gre/modules/UpdateTimerManager.jsm" line: 352}]' when calling method: [nsIUpdateTimerManager::registerTimer]
[task 2019-10-24T06:32:56.319Z] 06:32:56 INFO - JavaScript error: resource:///modules/Discovery.jsm, line 104: NS_ERROR_NOT_AVAILABLE: Component returned failure code: 0x80040111 (NS_ERROR_NOT_AVAILABLE) [nsICookieManager.remove]
[task 2019-10-24T06:32:56.682Z] 06:32:56 INFO - ###!!! [Child][RunMessage] Error: Channel closing: too late to send/recv, messages will be lost
[task 2019-10-24T06:32:56.721Z] 06:32:56 INFO - [GPU 5688, Chrome_ChildThread]
[task 2019-10-24T06:32:56.721Z] 06:32:56 INFO - ###!!! [Child][MessageChannel::SendAndWait] Error: Channel error: cannot send/recv
[task 2019-10-24T06:33:00.083Z] 06:33:00 INFO - TEST-INFO | 6824: exit 0
[task 2019-10-24T06:33:00.182Z] 06:33:00 INFO - Browser initialized.
[task 2019-10-24T06:33:00.182Z] 06:33:00 INFO - Fission enabled: False
[task 2019-10-24T06:33:00.429Z] 06:33:00 INFO - Running cycle 1/1 for displaylist_mutate test...
[task 2019-10-24T06:33:00.434Z] 06:33:00 INFO - Using env: {'ALLUSERSPROFILE': 'C:\ProgramData',
[task 2019-10-24T06:33:00.434Z] 06:33:00 INFO - 'APPDATA': 'C:\Users\task_1571896271\AppData\Roaming',
Description
•