https://docs.google.com/spreadsheets/d/1Rybl6_O79f5txUSLjASNUbtIaPfRAp1lGjCFMOz5qvQ/edit?usp=sharing At the moment, there's a crash in a single test causing this directory to fail. During the test run, it just prints out: 1:11.70 TEST_START: /beacon/beacon-navigate.html 1:13.00 TEST_END: CRASH, expected OK 1:13.57 INFO Browser exited with return code 0 And at the end of the test run, this is the list of unexpected failures: Unexpected Results ------------------ /beacon/beacon-navigate.html CRASH /beacon/beacon-navigate.html James, do you have any idea how to get the actual crash data out of this?

I added --pause-on-unexpected to my command, just to see if that'd let us see the crash, and that resulted in this: $ ./mach wpt testing/web-platform/tests/beacon/ --pause-on-unexpected <SNIP> 0:30.26 INFO Application command: /usr/local/bin/adb shell am start -a android.activity.MAIN -n org.mozilla.fennec_wkocher/org.mozilla.gecko.BrowserApp --es args '-no-remote -profile /sdcard/tests/profile --marionette about:blank' --es env0 MOZ_CRASHREPORTER=1 --es env1 R_LOG_VERBOSE=1 --es env2 MOZ_HIDE_RESULTS_TABLE=1 --es env3 STYLO_THREADS=1 --es env4 MOZ_LOG=signaling:3,mtransport:4,DataChannel:4,jsep:4,MediaPipelineFactory:4 --es env5 MOZ_CRASHREPORTER_SHUTDOWN=1 --es env6 R_LOG_DESTINATION=stderr --es env7 MOZ_DISABLE_NONLOCAL_CONNECTIONS=1 --es env8 MOZ_CRASHREPORTER_NO_REPORT=1 --es env9 MOZ_PROCESS_LOG=/var/folders/pr/6b26m2pd1zd33ft5v57yw7wr0000gp/T/tmpktpTvLpidlog --es env10 R_LOG_LEVEL=6 0:30.61 pid:15039 Full command: /usr/local/bin/adb shell am start -a android.activity.MAIN -n org.mozilla.fennec_wkocher/org.mozilla.gecko.BrowserApp --es args '-no-remote -profile /sdcard/tests/profile --marionette about:blank' --es env0 MOZ_CRASHREPORTER=1 --es env1 R_LOG_VERBOSE=1 --es env2 MOZ_HIDE_RESULTS_TABLE=1 --es env3 STYLO_THREADS=1 --es env4 MOZ_LOG=signaling:3,mtransport:4,DataChannel:4,jsep:4,MediaPipelineFactory:4 --es env5 MOZ_CRASHREPORTER_SHUTDOWN=1 --es env6 R_LOG_DESTINATION=stderr --es env7 MOZ_DISABLE_NONLOCAL_CONNECTIONS=1 --es env8 MOZ_CRASHREPORTER_NO_REPORT=1 --es env9 MOZ_PROCESS_LOG=/var/folders/pr/6b26m2pd1zd33ft5v57yw7wr0000gp/T/tmpktpTvLpidlog --es env10 R_LOG_LEVEL=6 pid:15039 Starting: Intent { act=android.activity.MAIN cmp=org.mozilla.fennec_wkocher/org.mozilla.gecko.BrowserApp (has extras) } 0:30.61 INFO STDOUT: Starting: Intent { act=android.activity.MAIN cmp=org.mozilla.fennec_wkocher/org.mozilla.gecko.BrowserApp (has extras) } 0:32.59 INFO Starting runner 0:34.58 TEST_START: /beacon/beacon-basic-blob.html 0:35.36 TEST_END: Test OK. Subtests passed 4/4. Unexpected 0 0:35.36 TEST_START: /beacon/beacon-basic-blobMax.html 0:36.27 TEST_END: Test OK. Subtests passed 1/1. Unexpected 0 0:36.27 TEST_START: /beacon/beacon-basic-buffersource.html 0:37.20 TEST_END: Test OK. Subtests passed 4/4. Unexpected 0 0:37.20 TEST_START: /beacon/beacon-basic-buffersourceMax.html 0:37.62 TEST_END: Test OK. Subtests passed 1/1. Unexpected 0 0:37.62 TEST_START: /beacon/beacon-basic-formdata.html 0:38.54 TEST_END: Test OK. Subtests passed 4/4. Unexpected 0 0:38.54 TEST_START: /beacon/beacon-basic-formdataMax.html 0:39.31 TEST_END: Test OK. Subtests passed 1/1. Unexpected 0 0:39.31 TEST_START: /beacon/beacon-basic-string.html 0:40.20 TEST_END: Test OK. Subtests passed 6/6. Unexpected 0 0:40.20 TEST_START: /beacon/beacon-basic-stringMax.html 0:40.95 TEST_END: Test OK. Subtests passed 1/1. Unexpected 0 0:40.95 TEST_START: /beacon/beacon-cors.sub.window.html 0:41.93 TEST_END: Test OK. Subtests passed 21/21. Unexpected 0 0:41.93 TEST_START: /beacon/beacon-error.window.html 0:42.40 TEST_END: Test OK. Subtests passed 2/4. Unexpected 0 0:42.40 TEST_START: /beacon/beacon-navigate.html 0:43.67 TEST_END: CRASH, expected OK 0:43.67 INFO Pausing until the browser exits 0:43.67 ERROR Error running command wait with arguments (): Traceback (most recent call last): File "/Users/wkocher/mozilla/mozilla-central/testing/web-platform/tests/tools/wptrunner/wptrunner/testrunner.py", line 93, in run rv = commands[command](*args) File "/Users/wkocher/mozilla/mozilla-central/testing/web-platform/tests/tools/wptrunner/wptrunner/testrunner.py", line 113, in wait self.executor.wait() File "/Users/wkocher/mozilla/mozilla-central/testing/web-platform/tests/tools/wptrunner/wptrunner/executors/base.py", line 209, in wait self.protocol.base.wait() File "/Users/wkocher/mozilla/mozilla-central/testing/web-platform/tests/tools/wptrunner/wptrunner/executors/executormarionette.py", line 87, in wait self.marionette.timeout.script = socket_timeout / 2 File "/Users/wkocher/mozilla/mozilla-central/testing/marionette/client/marionette_driver/timeout.py", line 57, in script self._set("script", sec) File "/Users/wkocher/mozilla/mozilla-central/testing/marionette/client/marionette_driver/timeout.py", line 33, in _set self._marionette._send_message("WebDriver:SetTimeouts", {name: ms}) File "/Users/wkocher/mozilla/mozilla-central/testing/marionette/client/marionette_driver/decorators.py", line 26, in _ return func(*args, **kwargs) File "/Users/wkocher/mozilla/mozilla-central/testing/marionette/client/marionette_driver/marionette.py", line 751, in _send_message raise errors.InvalidSessionIdException("Please start a session") InvalidSessionIdException: Please start a session 0:43.67 ERROR Traceback (most recent call last): File "/Users/wkocher/mozilla/mozilla-central/testing/web-platform/tests/tools/wptrunner/wptrunner/testrunner.py", line 366, in run new_state = self.wait_event() File "/Users/wkocher/mozilla/mozilla-central/testing/web-platform/tests/tools/wptrunner/wptrunner/testrunner.py", line 441, in wait_event return f(*data) File "/Users/wkocher/mozilla/mozilla-central/testing/web-platform/tests/tools/wptrunner/wptrunner/testrunner.py", line 661, in error self.restart_runner() File "/Users/wkocher/mozilla/mozilla-central/testing/web-platform/tests/tools/wptrunner/wptrunner/testrunner.py", line 652, in restart_runner assert isinstance(self.state, RunnerManagerState.restarting) AssertionError 0:44.25 INFO Closing logging queue 0:44.25 INFO queue closed <SNIP (see bug 1499900)> 0:44.83 INFO Browser exited with return code 0 0:44.83 INFO Got 1 unexpected results 0:44.83 INFO STDERR: Exception in thread TestRunnerManager-1: Traceback (most recent call last): File "/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/threading.py", line 801, in __bootstrap_inner self.run() File "/Users/wkocher/mozilla/mozilla-central/testing/web-platform/tests/tools/wptrunner/wptrunner/testrunner.py", line 366, in run new_state = self.wait_event() File "/Users/wkocher/mozilla/mozilla-central/testing/web-platform/tests/tools/wptrunner/wptrunner/testrunner.py", line 441, in wait_event return f(*data) File "/Users/wkocher/mozilla/mozilla-central/testing/web-platform/tests/tools/wptrunner/wptrunner/testrunner.py", line 661, in error self.restart_runner() File "/Users/wkocher/mozilla/mozilla-central/testing/web-platform/tests/tools/wptrunner/wptrunner/testrunner.py", line 652, in restart_runner assert isinstance(self.state, RunnerManagerState.restarting) AssertionError 0:44.83 SUITE_END web-platform-test ~~~~~~~~~~~~~~~~~ Ran 58 checks (11 tests, 47 subtests) Expected results: 57 Unexpected results: 1 test: 1 (1 crash) Unexpected Results ------------------ /beacon/beacon-navigate.html CRASH /beacon/beacon-navigate.html 0:44.88 INFO Closing logging queue 0:44.89 INFO queue closed

I'm not sure how mozcrash works on fennec; maybe gbrown has some idea. It definitely seems like it might not work since we are looking for minidump files that presumably don't exist on the host. I think the traceback you see is because we're trying to run a marionette command against a crashed browser; that doesn't work and we get into a bad state. That should be fixed but is unrelated to the original crash.

We usually pull the minidumps and use mozcrash: https://dxr.mozilla.org/mozilla-central/rev/c291143e24019097d087f9307e59b49facaf90cb/build/mobile/remoteautomation.py#187-201 I don't know if there is any provision in wpt for that yet. Sometimes logcat gives an indication of the crash cause: run 'adb logcat' in another terminal while running mach wpt.

Here's the end of a logcat when this test crashed: 10-19 03:13:08.067 11650 11650 D GeckoToolbar: onTabChanged: PAGE_SHOW 10-19 03:13:08.067 11650 11650 D GeckoBrowserApp: BrowserApp.onTabChanged: 9: PAGE_SHOW 10-19 03:13:08.069 11650 11650 D GeckoToolbar: onTabChanged: FAVICON 10-19 03:13:08.069 11650 11650 D GeckoBrowserApp: BrowserApp.onTabChanged: 9: FAVICON 10-19 03:13:08.072 11650 11650 I GeckoTabs: zerdatime 8897938 - page load stop 10-19 03:13:08.072 11650 11650 D GeckoToolbar: onTabChanged: STOP 10-19 03:13:08.076 11650 11650 D GeckoBrowserApp: BrowserApp.onTabChanged: 9: STOP 10-19 03:13:08.353 11650 11681 W GeckoEventDispatcher: No listener for Session:DataWritten 10-19 03:13:08.544 11650 11650 D GeckoToolbar: onTabChanged: SELECTED 10-19 03:13:08.546 11650 11650 D GeckoBrowserApp: BrowserApp.onTabChanged: 0: SELECTED 10-19 03:13:08.547 11650 11650 D GeckoToolbar: onTabChanged: UNSELECTED 10-19 03:13:08.547 11650 11650 D GeckoBrowserApp: BrowserApp.onTabChanged: 9: UNSELECTED 10-19 03:13:08.548 11650 11650 W GeckoEventDispatcher: No listener for Tab:Selected 10-19 03:13:08.548 11650 11650 D GeckoToolbar: onTabChanged: CLOSED 10-19 03:13:08.548 11650 11650 D GeckoBrowserApp: BrowserApp.onTabChanged: 9: CLOSED 10-19 03:13:08.550 11650 11681 D GeckoScreenOrientation: unlocking 10-19 03:13:08.556 11650 11681 D GeckoViewAutoFill: Clearing auto-fill 10-19 03:13:08.588 11650 11650 D GeckoNetworkManager: Incoming event disableNotifications for state OnWithListeners -> OnNoListeners 10-19 03:13:08.649 11650 11650 D GeckoToolbar: onTabChanged: ADDED 10-19 03:13:08.657 11650 11650 D GeckoBrowserApp: BrowserApp.onTabChanged: 10: ADDED 10-19 03:13:08.657 11650 11681 D GeckoScreenOrientation: unlocking 10-19 03:13:08.658 11650 11650 D GeckoToolbar: onTabChanged: SELECTED 10-19 03:13:08.659 11650 11650 D GeckoBrowserApp: BrowserApp.onTabChanged: 10: SELECTED 10-19 03:13:08.659 11650 11650 D GeckoToolbar: onTabChanged: UNSELECTED 10-19 03:13:08.659 11650 11650 D GeckoBrowserApp: BrowserApp.onTabChanged: 0: UNSELECTED 10-19 03:13:08.660 11650 11650 W GeckoEventDispatcher: No listener for Tab:Selected 10-19 03:13:08.660 11650 11650 I GeckoTabs: zerdatime 8898526 - page load start 10-19 03:13:08.660 11650 11650 D GeckoToolbar: onTabChanged: START 10-19 03:13:08.660 11650 11650 D GeckoBrowserApp: BrowserApp.onTabChanged: 10: START 10-19 03:13:08.663 11650 11681 D GeckoViewAutoFill: Clearing auto-fill 10-19 03:13:08.683 11650 11650 D GeckoToolbar: onTabChanged: MENU_UPDATED 10-19 03:13:08.683 11650 11650 D GeckoBrowserApp: BrowserApp.onTabChanged: 10: MENU_UPDATED 10-19 03:13:08.683 11650 11650 I GeckoTabs: zerdatime 8898549 - page load stop 10-19 03:13:08.683 11650 11650 D GeckoToolbar: onTabChanged: STOP 10-19 03:13:08.684 11650 11650 D GeckoBrowserApp: BrowserApp.onTabChanged: 10: STOP 10-19 03:13:08.685 11650 11650 D GeckoToolbar: onTabChanged: LOCATION_CHANGE 10-19 03:13:08.685 11650 11650 D GeckoBrowserApp: BrowserApp.onTabChanged: 10: LOCATION_CHANGE 10-19 03:13:08.685 11650 11650 D GeckoToolbar: onTabChanged: SECURITY_CHANGE 10-19 03:13:08.685 11650 11650 D GeckoBrowserApp: BrowserApp.onTabChanged: 10: SECURITY_CHANGE 10-19 03:13:08.688 11650 11681 W GeckoEventDispatcher: No listener for Website:AppLeft 10-19 03:13:08.727 11650 11681 D GeckoViewAutoFill: Clearing auto-fill 10-19 03:13:08.738 11650 11681 D GeckoViewAutoFill: Clearing auto-fill 10-19 03:13:08.759 11650 11681 W GeckoEventDispatcher: No listener for Website:AppLeft 10-19 03:13:08.759 11650 11650 I GeckoTabs: zerdatime 8898625 - page load start 10-19 03:13:08.759 11650 11650 D GeckoToolbar: onTabChanged: START 10-19 03:13:08.764 11650 11650 D GeckoBrowserApp: BrowserApp.onTabChanged: 10: START 10-19 03:13:08.832 11650 11650 D GeckoNetworkManager: Incoming event enableNotifications for state OnNoListeners -> OnWithListeners 10-19 03:13:08.838 11650 11650 D GeckoNetworkManager: New network state: UP, CELLULAR, CELL_4G 10-19 03:13:08.842 11650 11650 D GeckoToolbar: onTabChanged: TITLE 10-19 03:13:08.845 11650 11650 D GeckoBrowserApp: BrowserApp.onTabChanged: 10: TITLE 10-19 03:13:08.849 11650 11650 D GeckoToolbar: onTabChanged: LOCATION_CHANGE 10-19 03:13:08.852 11650 11650 D GeckoBrowserApp: BrowserApp.onTabChanged: 10: LOCATION_CHANGE 10-19 03:13:08.853 11650 11650 D GeckoToolbar: onTabChanged: SECURITY_CHANGE 10-19 03:13:08.853 11650 11650 D GeckoBrowserApp: BrowserApp.onTabChanged: 10: SECURITY_CHANGE 10-19 03:13:08.896 11650 11650 D GeckoNetworkManager: Incoming event receivedUpdate for state OnWithListeners -> OnWithListeners 10-19 03:13:08.907 11650 11650 D GeckoNetworkManager: New network state: UP, CELLULAR, CELL_4G 10-19 03:13:08.907 11650 11650 D GeckoToolbar: onTabChanged: MENU_UPDATED 10-19 03:13:08.907 11650 11650 D GeckoBrowserApp: BrowserApp.onTabChanged: 10: MENU_UPDATED 10-19 03:13:09.019 11650 11650 D GeckoToolbar: onTabChanged: LOADED 10-19 03:13:09.019 11650 11650 D GeckoBrowserApp: BrowserApp.onTabChanged: 10: LOADED 10-19 03:13:09.025 11650 11650 D GeckoToolbar: onTabChanged: PAGE_SHOW 10-19 03:13:09.025 11650 11650 D GeckoBrowserApp: BrowserApp.onTabChanged: 10: PAGE_SHOW 10-19 03:13:09.028 11650 11650 D GeckoToolbar: onTabChanged: FAVICON 10-19 03:13:09.028 11650 11650 D GeckoBrowserApp: BrowserApp.onTabChanged: 10: FAVICON 10-19 03:13:09.031 11650 11650 I GeckoTabs: zerdatime 8898897 - page load stop 10-19 03:13:09.032 11650 11650 D GeckoToolbar: onTabChanged: STOP 10-19 03:13:09.039 11650 11650 D GeckoBrowserApp: BrowserApp.onTabChanged: 10: STOP 10-19 03:13:09.071 11650 11681 I GeckoConsole: ON PAINT WHEN WAITED FOR 10-19 03:13:09.114 11650 11650 D GeckoToolbar: onTabChanged: SELECTED 10-19 03:13:09.118 11650 11650 D GeckoBrowserApp: BrowserApp.onTabChanged: 0: SELECTED 10-19 03:13:09.119 11650 11650 D GeckoToolbar: onTabChanged: UNSELECTED 10-19 03:13:09.119 11650 11650 D GeckoBrowserApp: BrowserApp.onTabChanged: 10: UNSELECTED 10-19 03:13:09.119 11650 11650 W GeckoEventDispatcher: No listener for Tab:Selected 10-19 03:13:09.119 11650 11650 D GeckoToolbar: onTabChanged: CLOSED 10-19 03:13:09.119 11650 11650 D GeckoBrowserApp: BrowserApp.onTabChanged: 10: CLOSED 10-19 03:13:09.170 11650 11719 I Gecko : FATAL ERROR: Non-local network connections are disabled and a connection attempt to doesnotmatter (198.105.254.114) was made. 10-19 03:13:09.170 11650 11719 I Gecko : You should only access hostnames available via the test networking proxy (if running mochitests) or from a test-specific httpd.js server (if running xpcshell tests). Browser services should be disabled or redirected to a local server. 10-19 03:13:09.172 11650 11681 D GeckoScreenOrientation: unlocking 10-19 03:13:09.178 11650 11681 D GeckoViewAutoFill: Clearing auto-fill 10-19 03:13:09.192 11650 11719 F libc : Fatal signal 11 (SIGSEGV), code 1, fault addr 0x0 in tid 11719 (Socket Thread) 10-19 03:13:09.193 1291 1291 W : debuggerd: handling request: pid=11650 uid=10063 gid=10063 tid=11719 10-19 03:13:09.191 11806 11806 I debuggerd: type=1400 audit(0.0:25): avc: denied { read } for name="libnssckbi.so" dev="vdc" ino=14582 scontext=u:r:debuggerd:s0 tcontext=u:object_r:app_data_file:s0:c512,c768 tclass=file permissive=1 10-19 03:13:09.256 11806 11806 F DEBUG : *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** *** 10-19 03:13:09.257 11806 11806 F DEBUG : Build fingerprint: 'Android/sdk_phone_x86_64/generic_x86_64:7.0/NYC/4174735:userdebug/test-keys' 10-19 03:13:09.257 11806 11806 F DEBUG : Revision: '0' 10-19 03:13:09.257 11806 11806 F DEBUG : ABI: 'x86' 10-19 03:13:09.257 11806 11806 F DEBUG : pid: 11650, tid: 11719, name: Socket Thread >>> org.mozilla.fennec_wkocher <<< 10-19 03:13:09.257 11806 11806 F DEBUG : signal 11 (SIGSEGV), code 1 (SEGV_MAPERR), fault addr 0x0 10-19 03:13:09.257 11806 11806 F DEBUG : eax cc54bc68 ebx ce2eeff4 ecx d1a506cc edx 00000004 10-19 03:13:09.257 11806 11806 F DEBUG : esi cf7c2888 edi cf7c2a48 10-19 03:13:09.257 11806 11806 F DEBUG : xcs 00000023 xds 0000002b xes 0000002b xfs 0000006b xss 0000002b 10-19 03:13:09.257 11806 11806 F DEBUG : eip c94ddc2d ebp cf7c2b68 esp cf7c2880 flags 00200282 10-19 03:13:09.257 11806 11806 F DEBUG : 10-19 03:13:09.257 11806 11806 F DEBUG : backtrace: 10-19 03:13:09.257 11806 11806 F DEBUG : #00 pc 00144c2d /data/data/org.mozilla.fennec_wkocher/cache/libxul.so (offset 0x112000) 10-19 03:13:09.191 11806 11806 I debuggerd: type=1400 audit(0.0:26): avc: denied { open } for path="/data/data/org.mozilla.fennec_wkocher/cache/libnssckbi.so" dev="vdc" ino=14582 scontext=u:r:debuggerd:s0 tcontext=u:object_r:app_data_file:s0:c512,c768 tclass=file permissive=1 10-19 03:13:09.191 11806 11806 I debuggerd: type=1400 audit(0.0:27): avc: denied { getattr } for path="/data/data/org.mozilla.fennec_wkocher/cache/libnssckbi.so" dev="vdc" ino=14582 scontext=u:r:debuggerd:s0 tcontext=u:object_r:app_data_file:s0:c512,c768 tclass=file permissive=1 10-19 03:13:09.951 1616 11811 W ActivityManager: Force finishing activity org.mozilla.fennec_wkocher/org.mozilla.gecko.BrowserApp 10-19 03:13:09.960 1616 1636 I BootReceiver: Copying /data/tombstones/tombstone_01 to DropBox (SYSTEM_TOMBSTONE) 10-19 03:13:09.987 1291 1291 W : debuggerd: resuming target 11650 10-19 03:13:09.991 11650 11758 I Choreographer: Skipped 45 frames! The application may be doing too much work on its main thread. 10-19 03:13:10.141 1616 1657 W InputDispatcher: channel '411b655 org.mozilla.fennec_wkocher/org.mozilla.gecko.BrowserApp (server)' ~ Consumer closed input channel or an error occurred. events=0x9 10-19 03:13:10.142 1616 1657 E InputDispatcher: channel '411b655 org.mozilla.fennec_wkocher/org.mozilla.gecko.BrowserApp (server)' ~ Channel is unrecoverably broken and will be disposed! 10-19 03:13:10.149 1340 1340 I Zygote : Process 11650 exited due to signal (11) 10-19 03:13:10.240 1616 2117 I ActivityManager: Process org.mozilla.fennec_wkocher (pid 11650) has died 10-19 03:13:10.240 1616 2117 D ActivityManager: cleanUpApplicationRecord -- 11650 10-19 03:13:10.240 1616 6735 D GraphicsStats: Buffer count: 4 10-19 03:13:10.242 1616 1854 I WindowManager: WIN DEATH: Window{411b655 u0 org.mozilla.fennec_wkocher/org.mozilla.gecko.BrowserApp} 10-19 03:13:10.242 1616 1854 W InputDispatcher: Attempted to unregister already unregistered input channel '411b655 org.mozilla.fennec_wkocher/org.mozilla.gecko.BrowserApp (server)' 10-19 03:13:10.242 1616 1854 W WindowManager: Force-removing child win Window{cc1c891 u0 SurfaceView - org.mozilla.fennec_wkocher/org.mozilla.gecko.BrowserApp} from container Window{411b655 u0 org.mozilla.fennec_wkocher/org.mozilla.gecko.BrowserApp} 10-19 03:13:10.243 1616 1854 I WindowManager: Destroying surface Surface(name=SurfaceView - org.mozilla.fennec_wkocher/org.mozilla.gecko.BrowserApp) called by com.android.server.wm.WindowStateAnimator.destroySurface:2014 com.android.server.wm.WindowStateAnimator.destroySurfaceLocked:881 com.android.server.wm.WindowState.removeLocked:1449 com.android.server.wm.WindowManagerService.removeWindowInnerLocked:2478 com.android.server.wm.WindowManagerService.removeWindowInnerLocked:2457 com.android.server.wm.WindowManagerService.removeWindowLocked:2436 com.android.server.wm.WindowState$DeathRecipient.binderDied:1780 android.os.BinderProxy.sendDeathNotice:688 10-19 03:13:10.249 1616 1854 I WindowManager: Destroying surface Surface(name=org.mozilla.fennec_wkocher/org.mozilla.gecko.BrowserApp) called by com.android.server.wm.WindowStateAnimator.destroySurface:2014 com.android.server.wm.WindowStateAnimator.destroySurfaceLocked:881 com.android.server.wm.WindowState.removeLocked:1449 com.android.server.wm.WindowManagerService.removeWindowInnerLocked:2478 com.android.server.wm.WindowManagerService.removeWindowLocked:2436 com.android.server.wm.WindowState$DeathRecipient.binderDied:1780 android.os.BinderProxy.sendDeathNotice:688 <bottom of call stack> 10-19 03:13:10.253 1616 2115 W WindowManager: Failed looking up window 10-19 03:13:10.253 1616 2115 W WindowManager: java.lang.IllegalArgumentException: Requested window android.os.BinderProxy@39ff136 does not exist 10-19 03:13:10.253 1616 2115 W WindowManager: at com.android.server.wm.WindowManagerService.windowForClientLocked(WindowManagerService.java:9100) 10-19 03:13:10.253 1616 2115 W WindowManager: at com.android.server.wm.WindowManagerService.windowForClientLocked(WindowManagerService.java:9091) 10-19 03:13:10.253 1616 2115 W WindowManager: at com.android.server.wm.WindowState$DeathRecipient.binderDied(WindowState.java:1777) 10-19 03:13:10.253 1616 2115 W WindowManager: at android.os.BinderProxy.sendDeathNotice(Binder.java:688) 10-19 03:13:10.253 1616 2115 I WindowManager: WIN DEATH: null 10-19 03:13:10.260 1616 8283 I OpenGLRenderer: Initialized EGL, version 1.4 10-19 03:13:10.260 1616 8283 D OpenGLRenderer: Swap behavior 1 10-19 03:13:10.261 1616 8283 D EGL_emulation: eglCreateContext: 0x7afa7e60f160: maj 2 min 0 rcv 2 10-19 03:13:10.288 1616 8283 D EGL_emulation: eglMakeCurrent: 0x7afa7e60f160: ver 2 0 (tinfo 0x7afa7daf83c0) 10-19 03:13:10.329 1616 8283 D EGL_emulation: eglMakeCurrent: 0x7afa7e60f160: ver 2 0 (tinfo 0x7afa7daf83c0) 10-19 03:13:10.461 2128 2231 D EGL_emulation: eglMakeCurrent: 0x7afa99e7bb80: ver 2 0 (tinfo 0x7afa82bee0c0) 10-19 03:13:10.966 2128 2231 W OpenGLRenderer: Incorrectly called buildLayer on View: ShortcutAndWidgetContainer, destroying layer... 10-19 03:13:11.024 1616 1633 I Choreographer: Skipped 41 frames! The application may be doing too much work on its main thread. How are we hitting the non-local network? And why would this fail for android but pass for desktop?

So it looks like https://searchfox.org/mozilla-central/source/testing/web-platform/tests/beacon/beacon-error.window.js#10 tries to access http://doesnotmatter which it expects to not resolve. But it also looks like your network is configured to resolve local domains, since the IP address ends up at http://search.frontier.com/ So I think that this problem is local to you. That said, the test is buggy because it ought to use http://nonexistent.web-platform.test I think we should fix the test to use that, but I expect it will still break locally for you because we don't have a good way of ensuring that a domain doesn't resolve.

Actually, it runs locally just fine for me with that change. Patch incoming.

Pushed by james@hoppipolla.co.uk: https://hg.mozilla.org/integration/autoland/rev/dae5b4b90a42 Fix the test to use http://nonexistent.web-platform.test/ r=jgraham

Created web-platform-tests PR https://github.com/web-platform-tests/wpt/pull/13714 for changes under testing/web-platform/tests

Upstream web-platform-tests status checks passed, PR will merge once commit reaches central.

Upstream PR merged