1305255 - Intermittent Android No tests run or test summary not found after mozdevice ERROR | Timeout exceeded for shell call 'adb shell dumpsys window windows; echo $?'

Status: RESOLVED DUPLICATE of bug 1319196

(Firefox for Android Graveyard :: Testing, defect, P5)

Description

[Sebastian Hengst [:aryx] (needinfo me if it's about an intermittent or backout)]

https://treeherder.mozilla.org/logviewer.html#?job_id=3993297&repo=autoland

[task 2016-09-24T11:37:28.074312Z] 11:37:28     INFO -  MochitestServer : launching [u'/home/worker/workspace/build/hostutils/host-utils-50.0a1.en-US.linux-x86_64/xpcshell', '-g', '/home/worker/workspace/build/hostutils/host-utils-50.0a1.en-US.linux-x86_64', '-v', '170', '-f', '/home/worker/workspace/build/hostutils/host-utils-50.0a1.en-US.linux-x86_64/components/httpd.js', '-e', "const _PROFILE_PATH = '/tmp/tmpVQinA0.mozrunner'; const _SERVER_PORT = '8854'; const _SERVER_ADDR = '10.0.2.2'; const _TEST_PREFIX = undefined; const _DISPLAY_RESULTS = false;", '-f', '/home/worker/workspace/build/tests/mochitest/server.js']
[task 2016-09-24T11:37:28.074404Z] 11:37:28     INFO -  runtests.py | Server pid: 1250
[task 2016-09-24T11:37:28.078154Z] 11:37:28     INFO -  runtests.py | Websocket server pid: 1253
[task 2016-09-24T11:37:28.083401Z] 11:37:28     INFO -  runtests.py | websocket/process bridge pid: 1256
[task 2016-09-24T11:37:28.293347Z] 11:37:28     INFO -  runtests.py | SSL tunnel pid: 1278
[task 2016-09-24T11:37:30.287280Z] 11:37:30     INFO -  runtests.py | Running with e10s: False
[task 2016-09-24T11:37:30.287670Z] 11:37:30     INFO -  runtests.py | Running tests: start.
[task 2016-09-24T11:39:46.249513Z] 11:39:46     INFO -  INFO | automation.py | Application pid: 820
[task 2016-09-24T11:41:05.509344Z] 11:41:05     INFO -  mozdevice ERROR | Timeout exceeded for shell call 'adb shell dumpsys window windows; echo $?'
[task 2016-09-24T11:41:54.756530Z] 11:41:54     INFO -  mozdevice ERROR | Timeout exceeded for _runCmd call 'adb shell ls -a /storage/sdcard/tests/logs/mochitest.log'
[task 2016-09-24T11:42:00.074131
...
[task 2016-09-24T11:44:47.222071Z] 11:44:47    ERROR - No tests run or test summary not found

Comment 1

[Geoff Brown [:gbrown]]

The first sign of trouble I see is:

[task 2016-09-24T11:36:28.852607Z] 11:36:28     INFO -  mozdevice ERROR | Timeout exceeded for _runCmd call 'adb shell mkdir /storage/sdcard/tests/chrome'

Despite the adb timeouts, logcat shows fennec starting up until it is aborted:

[task 2016-09-24T11:44:46.441535Z] 11:44:46     INFO -  09-24 04:41:58.424 I/Gecko   (  820): AndroidBridge::GetStaticStringField HARDWARE
[task 2016-09-24T11:44:46.441921Z] 11:44:46     INFO -  09-24 04:41:58.424 I/Gecko   (  820): AndroidBridge::GetStaticStringField RELEASE
[task 2016-09-24T11:44:46.442196Z] 11:44:46     INFO -  09-24 04:41:58.434 I/Gecko   (  820): Attempting load of libEGL.so
[task 2016-09-24T11:44:46.442997Z] 11:44:46     INFO -  09-24 04:41:58.444 D/        (  820): HostConnection::get() New Host Connection established 0x2a382248, tid 841
[task 2016-09-24T11:44:46.443310Z] 11:44:46     INFO -  09-24 04:41:58.444 I/Gecko   (  820): Initializing context 0x2a1fe578 surface 0x2a1fe308 on display 0x1
[task 2016-09-24T11:44:46.443394Z] 11:44:46     INFO -  09-24 04:41:58.465 I/Gecko   (  820): Destroying context 0x2a1fe578 surface 0x2a1fe308 on display 0x1
[task 2016-09-24T11:44:46.443466Z] 11:44:46     INFO -  09-24 04:41:59.784 W/google-breakpad(  820): ExceptionHandler::GenerateDump cloned child
[task 2016-09-24T11:44:46.443796Z] 11:44:46     INFO -  09-24 04:41:59.784 W/google-breakpad(  820): 920��h:*(��[��������������[��
[task 2016-09-24T11:44:46.444092Z] 11:44:46     INFO -  09-24 04:41:59.784 W/google-breakpad(  820):
[task 2016-09-24T11:44:46.444616Z] 11:44:46     INFO -  09-24 04:41:59.795 W/google-breakpad(  920): ExceptionHandler::WaitForContinueSignal waiting for continue signal...
[task 2016-09-24T11:44:46.444705Z] 11:44:46     INFO -  09-24 04:41:59.795 W/google-breakpad(  820): ExceptionHandler::SendContinueSignalToChild sent continue signal to child
[task 2016-09-24T11:44:46.445010Z] 11:44:46     INFO -  09-24 04:42:01.645 D/Zygote  (   38): Process 820 terminated by signal (6)

...so, some adb commands are succeeding and others are timing out. I don't recall seeing that before. adbd problem? Android??