+++ This bug was initially created as a clone of Bug #1280570 +++ https://treeherder.mozilla.org/logviewer.html#?job_id=38072502&repo=mozilla-inbound [task 2016-10-22T00:26:35.939256Z] 00:26:35 INFO - 25 INFO TEST-START | dom/html/test/test_bug430351.html [task 2016-10-22T00:27:18.778817Z] 00:27:18 INFO - INFO | automation.py | Application ran for: 0:05:06.221552 [task 2016-10-22T00:27:18.779062Z] 00:27:18 INFO - INFO | zombiecheck | Reading PID log: /tmp/tmpvATqlxpidlog [task 2016-10-22T00:27:18.789901Z] 00:27:18 INFO - /data/anr/traces.txt not found [task 2016-10-22T00:27:18.816207Z] 00:27:18 INFO - Traceback (most recent call last): [task 2016-10-22T00:27:18.816530Z] 00:27:18 INFO - File "/home/worker/workspace/build/tests/mochitest/runtests.py", line 2393, in doTests [task 2016-10-22T00:27:18.820884Z] 00:27:18 INFO - marionette_args=marionette_args, [task 2016-10-22T00:27:18.820943Z] 00:27:18 INFO - File "/home/worker/workspace/build/tests/mochitest/runtestsremote.py", line 292, in runApp [task 2016-10-22T00:27:18.820991Z] 00:27:18 INFO - return self._automation.runApp(*args, **kwargs) [task 2016-10-22T00:27:18.821041Z] 00:27:18 INFO - File "/home/worker/workspace/build/tests/mochitest/automation.py", line 577, in runApp [task 2016-10-22T00:27:18.821101Z] 00:27:18 INFO - crashed = self.checkForCrashes(os.path.join(profileDir, "minidumps"), symbolsPath) [task 2016-10-22T00:27:18.821157Z] 00:27:18 INFO - File "/home/worker/workspace/build/tests/mochitest/remoteautomation.py", line 212, in checkForCrashes [task 2016-10-22T00:27:18.821199Z] 00:27:18 INFO - logcat = self._devicemanager.getLogcat(filterOutRegexps=fennecLogcatFilters) [task 2016-10-22T00:27:18.821249Z] 00:27:18 INFO - File "/home/worker/workspace/build/venv/local/lib/python2.7/site-packages/mozdevice/devicemanager.py", line 173, in getLogcat [task 2016-10-22T00:27:18.821273Z] 00:27:18 INFO - timeout=self.short_timeout) [task 2016-10-22T00:27:18.821326Z] 00:27:18 INFO - File "/home/worker/workspace/build/venv/local/lib/python2.7/site-packages/mozdevice/devicemanager.py", line 414, in shellCheckOutput [task 2016-10-22T00:27:18.821360Z] 00:27:18 INFO - "(output: '%s', retval: '%s')" % (cmd, output, retval)) [task 2016-10-22T00:27:18.821440Z] 00:27:18 CRITICAL - DMError: Non-zero return code for command: ['/system/bin/logcat', '-v', 'time', '-d', 'dalvikvm:I', 'ConnectivityService:S', 'WifiMonitor:S', 'WifiStateTracker:S', 'wpa_supplicant:S', 'NetworkStateTracker:S'] (output: '', retval: 'None') [task 2016-10-22T00:27:18.821483Z] 00:27:18 INFO - 26 ERROR Automation Error: Received unexpected exception while running application

This should be fixed when new workers are rolled out. The desktop-test* worker types accidentally were reverted to an older AMI that did not have this retry fix.