]
13:56:46 INFO - --DOMWINDOW == 92 (1FB7E000) [pid = 2004] [serial = 144] [outer = 00000000] [url = about:blank]
13:56:46 INFO - --DOMWINDOW == 91 (20219000) [pid = 2004] [serial = 180] [outer = 00000000] [url = about:blank]
13:56:46 INFO - --DOMWINDOW == 90 (1C4BE400) [pid = 2004] [serial = 195] [outer = 00000000] [url = about:blank]
13:56:46 INFO - --DOMWINDOW == 89 (0D042800) [pid = 2004] [serial = 188] [outer = 00000000] [url = https://example.com/browser/toolkit/content/tests/browser/file_mediaPlaybackFrame.html]
13:56:46 INFO - --DOMWINDOW == 88 (1FB83000) [pid = 2004] [serial = 178] [outer = 00000000] [url = http://www.example.com/]
13:56:46 INFO - --DOMWINDOW == 87 (1FCD8800) [pid = 2004] [serial = 175] [outer = 00000000] [url = http://www.example.com/]
13:56:46 INFO - --DOMWINDOW == 86 (1F9A7800) [pid = 2004] [serial = 172] [outer = 00000000] [url = http://www.example.com/]
13:56:46 INFO - --DOMWINDOW == 85 (2021A800) [pid = 2004] [serial = 148] [outer = 00000000] [url = about:blank]
13:56:46 INFO - --DOMWINDOW == 84 (1C384800) [pid = 2004] [serial = 194] [outer = 00000000] [url = about:blank]
13:56:46 INFO - --DOMWINDOW == 83 (1F715800) [pid = 2004] [serial = 168] [outer = 00000000] [url = about:blank]
13:56:46 INFO - --DOMWINDOW == 82 (0D0F0400) [pid = 2004] [serial = 158] [outer = 00000000] [url = about:blank]
13:56:46 INFO - --DOMWINDOW == 81 (1F9A0000) [pid = 2004] [serial = 171] [outer = 00000000] [url = about:blank]
13:56:46 INFO - --DOMWINDOW == 80 (1FB79800) [pid = 2004] [serial = 174] [outer = 00000000] [url = about:blank]
13:56:46 INFO - --DOMWINDOW == 79 (1FCD9800) [pid = 2004] [serial = 177] [outer = 00000000] [url = about:blank]
13:56:46 INFO - --DOMWINDOW == 78 (20BEBC00) [pid = 2004] [serial = 182] [outer = 00000000] [url = about:blank]
13:56:46 INFO - --DOMWINDOW == 77 (0C66D000) [pid = 2004] [serial = 186] [outer = 00000000] [url = about:blank]
13:56:46 INFO - --DOMWINDOW == 76 (17820000) [pid = 2004] [serial = 190] [outer = 00000000] [url = https://example.com/browser/toolkit/content/tests/browser/file_mediaPlayback.html]
13:56:49 INFO - ++DOCSHELL 0C9B4000 == 37 [pid = 2004] [id = 88]
13:56:49 INFO - ++DOMWINDOW == 77 (0C9B9400) [pid = 2004] [serial = 242] [outer = 00000000]
13:56:49 INFO - ++DOMWINDOW == 78 (1C380400) [pid = 2004] [serial = 243] [outer = 0C9B9400]
13:56:49 INFO - ++DOMWINDOW == 79 (1C387C00) [pid = 2004] [serial = 244] [outer = 0C9B9400]
13:56:49 INFO - ++DOMWINDOW == 80 (1CBD0800) [pid = 2004] [serial = 245] [outer = 0C9B9400]
13:56:50 INFO - MEMORY STAT | vsize 678MB | vsizeMaxContiguous 893MB | residentFast 260MB | heapAllocated 112MB
13:56:50 INFO - TEST-OK | toolkit/content/tests/browser/browser_mediaPlayback_suspended_multipleAudio.js | took 8395ms
13:56:50 INFO - ++DOCSHELL 1F9A7800 == 38 [pid = 2004] [id = 89]
13:56:50 INFO - ++DOMWINDOW == 81 (1F9AE000) [pid = 2004] [serial = 246] [outer = 00000000]
13:56:50 INFO - ++DOMWINDOW == 82 (1FB7AC00) [pid = 2004] [serial = 247] [outer = 1F9AE000]
13:56:50 INFO - checking window state
13:56:50 INFO - [2004] WARNING: NS_ENSURE_TRUE(layerManager) failed: file c:/builds/moz2_slave/m-esr52-w32-d-0000000000000000/build/src/dom/media/MediaDecoder.cpp, line 303
13:56:50 INFO - [2004] WARNING: NS_ENSURE_TRUE(layerManager) failed: file c:/builds/moz2_slave/m-esr52-w32-d-0000000000000000/build/src/dom/media/MediaDecoder.cpp, line 303
13:56:50 INFO - [2004] WARNING: NS_ENSURE_TRUE(layerManager) failed: file c:/builds/moz2_slave/m-esr52-w32-d-0000000000000000/build/src/dom/media/MediaDecoder.cpp, line 303
13:56:50 INFO - [2004] WARNING: NS_ENSURE_TRUE(layerManager) failed: file c:/builds/moz2_slave/m-esr52-w32-d-0000000000000000/build/src/dom/media/MediaDecoder.cpp, line 303
13:56:50 INFO - [2004] WARNING: NS_ENSURE_TRUE(layerManager) failed: file c:/builds/moz2_slave/m-esr52-w32-d-0000000000000000/build/src/dom/media/MediaDecoder.cpp, line 303
13:56:50 INFO - [2004] WARNING: NS_ENSURE_TRUE(layerManager) failed: file c:/builds/moz2_slave/m-esr52-w32-d-0000000000000000/build/src/dom/media/MediaDecoder.cpp, line 303
13:56:50 INFO - TEST-START | toolkit/content/tests/browser/browser_mute.js
13:56:50 INFO - ++DOCSHELL 1FCD8800 == 39 [pid = 2004] [id = 90]
13:56:50 INFO - ++DOMWINDOW == 83 (1FCD9000) [pid = 2004] [serial = 248] [outer = 00000000]
13:56:50 INFO - ++DOMWINDOW == 84 (1FF5AC00) [pid = 2004] [serial = 249] [outer = 1FCD9000]
13:56:50 INFO - [2004] WARNING: NS_ENSURE_TRUE(layerManager) failed: file c:/builds/moz2_slave/m-esr52-w32-d-0000000000000000/build/src/dom/media/MediaDecoder.cpp, line 303
13:56:50 INFO - [2004] WARNING: NS_ENSURE_TRUE(layerManager) failed: file c:/builds/moz2_slave/m-esr52-w32-d-0000000000000000/build/src/dom/media/MediaDecoder.cpp, line 303
13:56:50 INFO - [2004] WARNING: NS_ENSURE_TRUE(layerManager) failed: file c:/builds/moz2_slave/m-esr52-w32-d-0000000000000000/build/src/dom/media/MediaDecoder.cpp, line 303
13:56:50 INFO - [2004] WARNING: NS_ENSURE_TRUE(layerManager) failed: file c:/builds/moz2_slave/m-esr52-w32-d-0000000000000000/build/src/dom/media/MediaDecoder.cpp, line 303
13:56:50 INFO - [2004] WARNING: NS_ENSURE_TRUE(layerManager) failed: file c:/builds/moz2_slave/m-esr52-w32-d-0000000000000000/build/src/dom/media/MediaDecoder.cpp, line 303
13:56:50 INFO - [2004] WARNING: NS_ENSURE_TRUE(layerManager) failed: file c:/builds/moz2_slave/m-esr52-w32-d-0000000000000000/build/src/dom/media/MediaDecoder.cpp, line 303
13:56:50 INFO - --DOMWINDOW == 83 (0D040C00) [pid = 2004] [serial = 203] [outer = 00000000] [url = https://example.com/browser/toolkit/content/tests/browser/file_mediaPlayback2.html]
13:56:50 INFO - --DOMWINDOW == 82 (17D64000) [pid = 2004] [serial = 216] [outer = 00000000] [url = https://example.com/browser/toolkit/content/tests/browser/file_mediaPlayback2.html]
13:56:50 INFO - --DOMWINDOW == 81 (1F75BC00) [pid = 2004] [serial = 220] [outer = 00000000] [url = https://example.com/browser/toolkit/content/tests/browser/file_mediaPlayback2.html]
13:56:50 INFO - --DOMWINDOW == 80 (1CB0C000) [pid = 2004] [serial = 212] [outer = 00000000] [url = https://example.com/browser/toolkit/content/tests/browser/file_mediaPlayback2.html]
13:56:50 INFO - --DOMWINDOW == 79 (1C34E400) [pid = 2004] [serial = 193] [outer = 00000000] [url = https://example.com/browser/toolkit/content/tests/browser/file_mediaPlayback2.html]
13:56:50 INFO - --DOMWINDOW == 78 (1D4CA400) [pid = 2004] [serial = 127] [outer = 00000000] [url = data:text/html;charset=utf-8,Caret%20browsing%20is%20fun.