Filed by: cbrindusan [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer.html#?job_id=258472204&repo=try
Full log: https://queue.taskcluster.net/v1/task/UpEbHlgVS4eFbo_OdVsVeg/runs/0/artifacts/public/logs/live_backing.log
[task 2019-07-26T11:08:05.211Z] 11:08:05 INFO - TEST-START | testing/marionette/harness/marionette_harness/tests/unit/test_click.py TestClickNavigation.test_click_link_anchor
[task 2019-07-26T11:08:05.211Z] 11:08:05 INFO - 1564139285198 Marionette DEBUG 200 <- [1,30,null,{"value":null}]
[task 2019-07-26T11:08:05.211Z] 11:08:05 INFO - 1564139285201 Marionette DEBUG Closed connection 200
[task 2019-07-26T11:08:05.211Z] 11:08:05 INFO - 1564139285202 Marionette DEBUG Accepted connection 201 from 127.0.0.1:50589
[task 2019-07-26T11:08:05.211Z] 11:08:05 INFO - 1564139285204 Marionette DEBUG 201 -> [0,1,"WebDriver:NewSession",{"strictFileInteractability":true}]
[task 2019-07-26T11:08:05.211Z] 11:08:05 INFO - 1564139285208 Marionette TRACE [4294967297] Frame script loaded
[task 2019-07-26T11:08:05.245Z] 11:08:05 INFO - 1564139285216 Marionette TRACE [4294967297] Frame script registered
[task 2019-07-26T11:08:05.245Z] 11:08:05 INFO - 1564139285221 Marionette DEBUG 201 <- [1,1,null,{"sessionId":"1828d474-2b65-8d4d-a559-0c8ae3a6017d","capabilities":{"browserName":"firefox","browserVersion":"70.0" ... /T/tmpBCAIwE.mozrunner","moz:shutdownTimeout":60000,"moz:useNonSpecCompliantPointerOrigin":false,"moz:webdriverClick":true}}]
[task 2019-07-26T11:08:05.245Z] 11:08:05 INFO - 1564139285224 Marionette DEBUG 201 -> [0,2,"WebDriver:SetTimeouts",{"script":30000}]
[task 2019-07-26T11:08:05.245Z] 11:08:05 INFO - 1564139285225 Marionette DEBUG 201 <- [1,2,null,{"value":null}]
[task 2019-07-26T11:08:05.245Z] 11:08:05 INFO - 1564139285227 Marionette DEBUG 201 -> [0,3,"WebDriver:SetTimeouts",{"pageLoad":300000}]
[task 2019-07-26T11:08:05.245Z] 11:08:05 INFO - 1564139285228 Marionette DEBUG 201 <- [1,3,null,{"value":null}]
[task 2019-07-26T11:08:05.245Z] 11:08:05 INFO - 1564139285230 Marionette DEBUG 201 -> [0,4,"WebDriver:SetTimeouts",{"implicit":0}]
[task 2019-07-26T11:08:05.245Z] 11:08:05 INFO - 1564139285230 Marionette DEBUG 201 <- [1,4,null,{"value":null}]
[task 2019-07-26T11:08:05.245Z] 11:08:05 INFO - 1564139285232 Marionette DEBUG 201 -> [0,5,"WebDriver:Navigate",{"url":"http://127.0.0.1:50109/clicks.html"}]
[task 2019-07-26T11:08:05.266Z] 11:08:05 INFO - 1564139285249 Marionette TRACE [4294967297] Received DOM event beforeunload for data:text/html;charset=utf-8,%0A%20%20%20%20%20%20%20%20%20%20%3Ctable%3E%0A%20%20%20%20%20%20%20%20%20%20%20%20%3Ctr%3E%3Ctd ... 20%20%20%20%20%20%20foo%0A%20%20%20%20%20%20%20%20%20%20%20%20%3C/td%3E%3C/tr%3E%0A%20%20%20%20%20%20%20%20%20%20%3C/table%3E
[task 2019-07-26T11:08:05.280Z] 11:08:05 INFO - --DOCSHELL 0x11860a800 == 1 [pid = 1511] [id = {59082869-ef70-2447-a00d-e855747ba99e}] [url = http://127.0.0.1:50109/clicks.html]
[task 2019-07-26T11:08:05.280Z] 11:08:05 INFO - --DOCSHELL 0x1186bf800 == 0 [pid = 1511] [id = {d247e54d-1e3d-e94e-97e6-b85f95b56a88}] [url = http://127.0.0.1:50109/clicks.html]
[task 2019-07-26T11:08:05.313Z] 11:08:05 INFO - 1564139285295 Marionette TRACE [4294967297] Received DOM event pagehide for data:text/html;charset=utf-8,%0A%20%20%20%20%20%20%20%20%20%20%3Ctable%3E%0A%20%20%20%20%20%20%20%20%20%20%20%20%3Ctr%3E%3Ctd ... 20%20%20%20%20%20%20foo%0A%20%20%20%20%20%20%20%20%20%20%20%20%3C/td%3E%3C/tr%3E%0A%20%20%20%20%20%20%20%20%20%20%3C/table%3E
[task 2019-07-26T11:08:05.313Z] 11:08:05 INFO - 1564139285296 Marionette TRACE [4294967297] Received DOM event unload for data:text/html;charset=utf-8,%0A%20%20%20%20%20%20%20%20%20%20%3Ctable%3E%0A%20%20%20%20%20%20%20%20%20%20%20%20%3Ctr%3E%3Ctd ... 20%20%20%20%20%20%20foo%0A%20%20%20%20%20%20%20%20%20%20%20%20%3C/td%3E%3C/tr%3E%0A%20%20%20%20%20%20%20%20%20%20%3C/table%3E
[task 2019-07-26T11:08:05.313Z] 11:08:05 INFO - ++DOMWINDOW == 19 (0x1096a5000) [pid = 1507] [serial = 39] [outer = 0x11bd33020]
[task 2019-07-26T11:08:05.360Z] 11:08:05 INFO - --DOMWINDOW == 7 (0x118642020) [pid = 1511] [serial = 1] [outer = 0x0] [url = http://127.0.0.1:50109/clicks.html]
[task 2019-07-26T11:08:05.360Z] 11:08:05 INFO - --DOMWINDOW == 6 (0x118628400) [pid = 1511] [serial = 2] [outer = 0x0] [url = about:blank]
[task 2019-07-26T11:08:05.360Z] 11:08:05 INFO - --DOMWINDOW == 5 (0x1186ea400) [pid = 1511] [serial = 3] [outer = 0x0] [url = about:blank]
[task 2019-07-26T11:08:05.360Z] 11:08:05 INFO - --DOMWINDOW == 4 (0x111be2000) [pid = 1511] [serial = 6] [outer = 0x0] [url = about:blank]
[task 2019-07-26T11:08:05.360Z] 11:08:05 INFO - --DOMWINDOW == 3 (0x1189de000) [pid = 1511] [serial = 4] [outer = 0x0] [url = http://127.0.0.1:50109/clicks.html]
[task 2019-07-26T11:08:05.360Z] 11:08:05 INFO - --DOMWINDOW == 2 (0x119d04400) [pid = 1511] [serial = 8] [outer = 0x0] [url = http://127.0.0.1:50109/clicks.html]
[task 2019-07-26T11:08:05.360Z] 11:08:05 INFO - --DOMWINDOW == 1 (0x119cd5000) [pid = 1511] [serial = 7] [outer = 0x0] [url = about:blank]
[task 2019-07-26T11:08:05.360Z] 11:08:05 INFO - --DOMWINDOW == 0 (0x1186425c0) [pid = 1511] [serial = 5] [outer = 0x0] [url = http://127.0.0.1:50109/clicks.html]
[task 2019-07-26T11:08:05.360Z] 11:08:05 INFO - [Parent 1505, Main Thread] WARNING: Constructing RangeBoundary with invalid value: 'mRef || aOffset == 0', file /builds/worker/workspace/build/src/obj-firefox/dist/include/mozilla/RangeBoundary.h, line 79
[task 2019-07-26T11:08:05.361Z] 11:08:05 INFO - [Parent 1505, Main Thread] WARNING: Constructing RangeBoundary with invalid value: 'mRef || aOffset == 0', file /builds/worker/workspace/build/src/obj-firefox/dist/include/mozilla/RangeBoundary.h, line 79
[task 2019-07-26T11:08:05.362Z] 11:08:05 INFO - [Child 1511, Main Thread] WARNING: XPCOM objects created/destroyed from static ctor/dtor: file /builds/worker/workspace/build/src/xpcom/base/nsTraceRefcnt.cpp, line 194
[task 2019-07-26T11:08:05.363Z] 11:08:05 INFO - [Child 1511, Main Thread] WARNING: XPCOM objects created/destroyed from static ctor/dtor: file /builds/worker/workspace/build/src/xpcom/base/nsTraceRefcnt.cpp, line 194
[task 2019-07-26T11:08:05.363Z] 11:08:05 INFO - nsStringStats
[task 2019-07-26T11:08:05.363Z] 11:08:05 INFO - => mAllocCount: 9498
[task 2019-07-26T11:08:05.364Z] 11:08:05 INFO - => mReallocCount: 0[task 2019-07-26T11:08:05.364Z] 11:08:05 INFO - => mFreeCount: 9498
[task 2019-07-26T11:08:05.364Z] 11:08:05 INFO - => mShareCount: 9367
[task 2019-07-26T11:08:05.364Z] 11:08:05 INFO - => mAdoptCount: 648
[task 2019-07-26T11:08:05.364Z] 11:08:05 INFO - => mAdoptFreeCount: 660
[task 2019-07-26T11:08:05.364Z] 11:08:05 INFO - => Process ID: 1511, Thread ID: 4425897408
[task 2019-07-26T11:08:05.376Z] 11:08:05 INFO - 1564139285368 Marionette TRACE [4294967297] Received DOM event DOMContentLoaded for http://127.0.0.1:50109/clicks.html
[task 2019-07-26T11:08:05.428Z] 11:08:05 INFO - 1564139285413 Marionette TRACE [4294967297] Received DOM event pageshow for http://127.0.0.1:50109/clicks.html
[task 2019-07-26T11:08:05.428Z] 11:08:05 INFO - 1564139285425 Marionette DEBUG 201 <- [1,5,null,{"value":null}]
[task 2019-07-26T11:08:05.452Z] 11:08:05 INFO - 1564139285437 Marionette DEBUG 201 -> [0,6,"WebDriver:FindElement",{"using":"id","value":"anchor"}]
[task 2019-07-26T11:08:05.452Z] 11:08:05 INFO - 1564139285442 Marionette DEBUG 201 <- [1,6,null,{"value":{"element-6066-11e4-a52e-4f735466cecf":"89083ec1-447c-f84b-910b-59e08fcc5812"}}]
[task 2019-07-26T11:08:05.454Z] 11:08:05 INFO - 1564139285451 Marionette DEBUG 201 -> [0,7,"WebDriver:ElementClick",{"id":"89083ec1-447c-f84b-910b-59e08fcc5812"}]
[task 2019-07-26T11:08:05.505Z] 11:08:05 INFO - 1564139285489 Marionette TRACE [4294967297] Received DOM event popstate for http://127.0.0.1:50109/clicks.html#
[task 2019-07-26T11:08:05.520Z] 11:08:05 INFO - 1564139285506 Marionette DEBUG 201 <- [1,7,null,{"value":null}]
[task 2019-07-26T11:08:05.520Z] 11:08:05 INFO - 2019-07-26 11:08:05.510 firefox[1505:7593] Stack trace:
[task 2019-07-26T11:08:05.521Z] 11:08:05 INFO - Looking up symbols in process 1505 named: firefox
[task 2019-07-26T11:08:05.521Z] 11:08:05 INFO - __exceptionPreprocess (in CoreFoundation) + 232
[task 2019-07-26T11:08:05.521Z] 11:08:05 INFO - objc_exception_throw (in libobjc.A.dylib) + 48
[task 2019-07-26T11:08:05.521Z] 11:08:05 INFO - +[NSException raise:format:arguments:] (in CoreFoundation) + 98
[task 2019-07-26T11:08:05.522Z] 11:08:05 INFO - -[NSAssertionHandler handleFailureInMethod:object:file:lineNumber:description:] (in Foundation) + 194
[task 2019-07-26T11:08:05.522Z] 11:08:05 INFO - 0x000000010b8dd21b (in XUL) + 219
[task 2019-07-26T11:08:05.522Z] 11:08:05 INFO - 0x000000010b8db4ba (in XUL) + 42
[task 2019-07-26T11:08:05.522Z] 11:08:05 INFO - 0x000000010b8d6b7b (in XUL) + 123
[task 2019-07-26T11:08:05.522Z] 11:08:05 INFO - 0x000000010b8d69ce (in XUL) + 142
[task 2019-07-26T11:08:05.522Z] 11:08:05 INFO - 0x000000010b915669 (in XUL) + 505
[task 2019-07-26T11:08:05.522Z] 11:08:05 INFO - 0x000000010b8ee7e1 (in XUL) + 1601
[task 2019-07-26T11:08:05.522Z] 11:08:05 INFO - 0x000000010b8edc62 (in XUL) + 402
[task 2019-07-26T11:08:05.523Z] 11:08:05 INFO - 0x000000010b8f8367 (in XUL) + 4023
[task 2019-07-26T11:08:05.523Z] 11:08:05 INFO - 0x000000010a881b5c (in XUL) + 2460
[task 2019-07-26T11:08:05.523Z] 11:08:05 INFO - 0x000000010a889986 (in XUL) + 150
[task 2019-07-26T11:08:05.523Z] 11:08:05 INFO - 0x000000010a8897eb (in XUL) + 203
[task 2019-07-26T11:08:05.523Z] 11:08:05 INFO - 0x000000010a88b4d2 (in XUL) + 274
[task 2019-07-26T11:08:05.523Z] 11:08:05 INFO - 0x000000010a88865d (in XUL) + 141
[task 2019-07-26T11:08:05.523Z] 11:08:05 INFO - 0x0000000106a15db3 (in XUL) + 2339
[task 2019-07-26T11:08:05.524Z] 11:08:05 INFO - 0x0000000106a12e91 (in XUL) + 81
[task 2019-07-26T11:08:05.524Z] 11:08:05 INFO - 0x000000010a5ee4f1 (in XUL) + 113
[task 2019-07-26T11:08:05.524Z] 11:08:05 INFO - 0x000000010a6638c9 (in XUL) + 233
[task 2019-07-26T11:08:05.524Z] 11:08:05 INFO - CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION (in CoreFoundation) + 17
[task 2019-07-26T11:08:05.524Z] 11:08:05 INFO - __CFRunLoopDoSource0 (in CoreFoundation) + 108[task 2019-07-26T11:08:05.524Z] 11:08:05 INFO - __CFRunLoopDoSources0 (in CoreFoundation) + 195
[task 2019-07-26T11:08:05.524Z] 11:08:05 INFO - __CFRunLoopRun (in CoreFoundation) + 1189
[task 2019-07-26T11:08:05.524Z] 11:08:05 INFO - CFRunLoopRunSpecific (in CoreFoundation) + 455
[task 2019-07-26T11:08:05.525Z] 11:08:05 INFO - RunCurrentEventLoopInMode (in HIToolbox) + 292
[task 2019-07-26T11:08:05.525Z] 11:08:05 INFO - ReceiveNextEventCommon (in HIToolbox) + 603
[task 2019-07-26T11:08:05.525Z] 11:08:05 INFO - _BlockUntilNextEventMatchingListInModeWithFilter (in HIToolbox) + 64
[task 2019-07-26T11:08:05.525Z] 11:08:05 INFO - _DPSNextEvent (in AppKit) + 965
[task 2019-07-26T11:08:05.525Z] 11:08:05 INFO - -[NSApplication(NSEvent) _nextEventMatchingEventMask:untilDate:inMode:dequeue:] (in AppKit) + 1361
[task 2019-07-26T11:08:05.525Z] 11:08:05 INFO - 0x000000010a66288e (in XUL) + 174
[task 2019-07-26T11:08:05.525Z] 11:08:05 INFO - -[NSApplication run] (in AppKit) + 699
[task 2019-07-26T11:08:05.526Z] 11:08:05 INFO - 0x000000010a66425f (in XUL) + 559
[task 2019-07-26T11:08:05.526Z] 11:08:05 INFO - 0x000000010bc36d2e (in XUL) + 110
[task 2019-07-26T11:08:05.526Z] 11:08:05 INFO - 0x000000010bd774fc (in XUL) + 3340
[task 2019-07-26T11:08:05.526Z] 11:08:05 INFO - 0x000000010bd787b5 (in XUL) + 2501
[task 2019-07-26T11:08:05.526Z] 11:08:05 INFO - 0x000000010bd7923c (in XUL) + 156
[task 2019-07-26T11:08:05.526Z] 11:08:05 INFO - 0x0000000102feaa7e (in firefox) + 1070
[task 2019-07-26T11:08:05.526Z] 11:08:05 INFO - start (in libdyld.dylib) + 1
[task 2019-07-26T11:08:05.526Z] 11:08:05 INFO - 0x00000006 (in firefox)
[task 2019-07-26T11:08:05.526Z] 11:08:05 INFO - Assertion failure: !target->IsDefunct(), at /builds/worker/workspace/build/src/accessible/base/FocusManager.cpp:354[task 2019-07-26T11:08:05.527Z] 11:08:05 INFO - #01: WebPGetColorPalette[/Users/cltbld/tasks/task_1564139119/build/application/Firefox NightlyDebug.app/Contents/MacOS/XUL +0x502bc62]
[task 2019-07-26T11:08:05.527Z] 11:08:05 INFO - #02: WebPGetColorPalette[/Users/cltbld/tasks/task_1564139119/build/application/Firefox NightlyDebug.app/Contents/MacOS/XUL +0x5036367]
[task 2019-07-26T11:08:05.527Z] 11:08:05 INFO - #03: mac_plugin_interposing_child_OnShowCursor[/Users/cltbld/tasks/task_1564139119/build/application/Firefox NightlyDebug.app/Contents/MacOS/XUL +0x3fbfb5c]
[task 2019-07-26T11:08:05.527Z] 11:08:05 INFO - #04: mac_plugin_interposing_child_OnShowCursor[/Users/cltbld/tasks/task_1564139119/build/application/Firefox NightlyDebug.app/Contents/MacOS/XUL +0x3fc7986]
[task 2019-07-26T11:08:05.527Z] 11:08:05 INFO - #05: mac_plugin_interposing_child_OnShowCursor[/Users/cltbld/tasks/task_1564139119/build/application/Firefox NightlyDebug.app/Contents/MacOS/XUL +0x3fc77eb]
[task 2019-07-26T11:08:05.528Z] 11:08:05 INFO - #06: mac_plugin_interposing_child_OnShowCursor[/Users/cltbld/tasks/task_1564139119/build/application/Firefox NightlyDebug.app/Contents/MacOS/XUL +0x3fc94d2]
[task 2019-07-26T11:08:05.528Z] 11:08:05 INFO - #07: mac_plugin_interposing_child_OnShowCursor[/Users/cltbld/tasks/task_1564139119/build/application/Firefox NightlyDebug.app/Contents/MacOS/XUL +0x3fc665d]
[task 2019-07-26T11:08:05.528Z] 11:08:05 INFO - #08: NS_NewLocalFileWithCFURL[/Users/cltbld/tasks/task_1564139119/build/application/Firefox NightlyDebug.app/Contents/MacOS/XUL +0x153db3]
[task 2019-07-26T11:08:05.528Z] 11:08:05 INFO - #09: NS_NewLocalFileWithCFURL[/Users/cltbld/tasks/task_1564139119/build/application/Firefox NightlyDebug.app/Contents/MacOS/XUL +0x150e91]
[task 2019-07-26T11:08:05.528Z] 11:08:05 INFO - #10: mac_plugin_interposing_child_OnShowCursor[/Users/cltbld/tasks/task_1564139119/build/application/Firefox NightlyDebug.app/Contents/MacOS/XUL +0x3d2c4f1]
[task 2019-07-26T11:08:05.528Z] 11:08:05 INFO - #11: mac_plugin_interposing_child_OnShowCursor[/Users/cltbld/tasks/task_1564139119/build/application/Firefox NightlyDebug.app/Contents/MacOS/XUL +0x3da18c9]
[task 2019-07-26T11:08:05.528Z] 11:08:05 INFO - #12: CFRUNLOOP_IS_CALLING_OUT_TO_A_SOURCE0_PERFORM_FUNCTION[/System/Library/Frameworks/CoreFoundation.framework/Versions/A/CoreFoundation +0x58083]
[task 2019-07-26T11:08:05.528Z] 11:08:05 INFO - #13: __CFRunLoopDoSource0[/System/Library/Frameworks/CoreFoundation.framework/Versions/A/CoreFoundation +0x58029]
[task 2019-07-26T11:08:05.528Z] 11:08:05 INFO - #14: __CFRunLoopDoSources0[/System/Library/Frameworks/CoreFoundation.framework/Versions/A/CoreFoundation +0x3b9eb]
[task 2019-07-26T11:08:05.528Z] 11:08:05 INFO - #15: __CFRunLoopRun[/System/Library/Frameworks/CoreFoundation.framework/Versions/A/CoreFoundation +0x3afb5]
[task 2019-07-26T11:08:05.528Z] 11:08:05 INFO - #16: CFRunLoopRunSpecific[/System/Library/Frameworks/CoreFoundation.framework/Versions/A/CoreFoundation +0x3a8be]
[task 2019-07-26T11:08:05.529Z] 11:08:05 INFO - #17: RunCurrentEventLoopInMode[/System/Library/Frameworks/Carbon.framework/Versions/A/Frameworks/HIToolbox.framework/Versions/A/HIToolbox +0xa96b]
[task 2019-07-26T11:08:05.529Z] 11:08:05 INFO - #18: ReceiveNextEventCommon[/System/Library/Frameworks/Carbon.framework/Versions/A/Frameworks/HIToolbox.framework/Versions/A/HIToolbox +0xa6a5]
[task 2019-07-26T11:08:05.529Z] 11:08:05 INFO - #19: _BlockUntilNextEventMatchingListInModeWithFilter[/System/Library/Frameworks/Carbon.framework/Versions/A/Frameworks/HIToolbox.framework/Versions/A/HIToolbox +0xa436]
[task 2019-07-26T11:08:05.529Z] 11:08:05 INFO - #20: _DPSNextEvent[/System/Library/Frameworks/AppKit.framework/Versions/C/AppKit +0x1a987]
[task 2019-07-26T11:08:05.529Z] 11:08:05 INFO - #21: -[NSApplication(NSEvent) _nextEventMatchingEventMask:untilDate:inMode:dequeue:][/System/Library/Frameworks/AppKit.framework/Versions/C/AppKit +0x1971f]
[task 2019-07-26T11:08:05.529Z] 11:08:05 INFO - #22: mac_plugin_interposing_child_OnShowCursor[/Users/cltbld/tasks/task_1564139119/build/application/Firefox NightlyDebug.app/Contents/MacOS/XUL +0x3da088e]
[task 2019-07-26T11:08:05.529Z] 11:08:05 INFO - #23: -[NSApplication run][/System/Library/Frameworks/AppKit.framework/Versions/C/AppKit +0x1383c]
[task 2019-07-26T11:08:05.529Z] 11:08:05 INFO - #24: mac_plugin_interposing_child_OnShowCursor[/Users/cltbld/tasks/task_1564139119/build/application/Firefox NightlyDebug.app/Contents/MacOS/XUL +0x3da225f]
[task 2019-07-26T11:08:05.529Z] 11:08:05 INFO - #25: workerlz4_maxCompressedSize[/Users/cltbld/tasks/task_1564139119/build/application/Firefox NightlyDebug.app/Contents/MacOS/XUL +0x5374d2e]
[task 2019-07-26T11:08:05.529Z] 11:08:05 INFO - #26: catch_exception_raise[/Users/cltbld/tasks/task_1564139119/build/application/Firefox NightlyDebug.app/Contents/MacOS/XUL +0x54b54fc]
[task 2019-07-26T11:08:05.529Z] 11:08:05 INFO - #27: catch_exception_raise[/Users/cltbld/tasks/task_1564139119/build/application/Firefox NightlyDebug.app/Contents/MacOS/XUL +0x54b67b5]
[task 2019-07-26T11:08:05.529Z] 11:08:05 INFO - #28: catch_exception_raise[/Users/cltbld/tasks/task_1564139119/build/application/Firefox NightlyDebug.app/Contents/MacOS/XUL +0x54b723c]
[task 2019-07-26T11:08:05.529Z] 11:08:05 INFO - #29: ???[/Users/cltbld/tasks/task_1564139119/build/application/Firefox NightlyDebug.app/Contents/MacOS/firefox +0x1a7e]
[task 2019-07-26T11:08:05.966Z] 11:08:05 INFO - Exiting due to channel error.
[task 2019-07-26T11:08:05.966Z] 11:08:05 INFO - Exiting due to channel error.
[task 2019-07-26T11:08:05.966Z] 11:08:05 INFO - Exiting due to channel error.
[task 2019-07-26T11:08:05.974Z] 11:08:05 INFO - mozcrash Copy/paste: /Users/cltbld/tasks/task_1564139119/build/macosx64-minidump_stackwalk /var/folders/j3/z2hztynj1999ljk47ln8_9sr000017/T/tmpBCAIwE.mozrunner/minidumps/A4AE0FCC-C214-459E-A45C-8C7CAC1909DF.dmp /Users/cltbld/tasks/task_1564139119/build/symbols
[task 2019-07-26T11:08:14.583Z] 11:08:14 INFO - mozcrash Saved minidump as /Users/cltbld/tasks/task_1564139119/build/blobber_upload_dir/A4AE0FCC-C214-459E-A45C-8C7CAC1909DF.dmp
[task 2019-07-26T11:08:14.584Z] 11:08:14 INFO - mozcrash Saved app info as /Users/cltbld/tasks/task_1564139119/build/blobber_upload_dir/A4AE0FCC-C214-459E-A45C-8C7CAC1909DF.extra
Description
•