first failed output: https://build.chromium.org/p/chromium.perf/builders/Win%20Zenbook%20Perf%20%284%29/builds/1945

https://build.chromium.org/p/chromium.perf/builders/Win%20Zenbook%20Perf%20%284%29/builds/1945/steps/media.tough_video_cases_extra/logs/stdio

Traceback (most recent call last):
  File "C:\b\build\slave\Win_Zenbook_Perf__4_\build\src\third_party\catapult\telemetry\telemetry\internal\story_runner.py", line 85, in _RunStoryAndProcessErrorIfNeeded
    state.RunStory(results)
  File "C:\b\build\slave\Win_Zenbook_Perf__4_\build\src\third_party\catapult\telemetry\telemetry\page\shared_page_state.py", line 319, in RunStory
    self._current_page.Run(self)
  File "C:\b\build\slave\Win_Zenbook_Perf__4_\build\src\third_party\catapult\telemetry\telemetry\page\__init__.py", line 99, in Run
    self.RunPageInteractions(action_runner)
  File "C:\b\build\slave\Win_Zenbook_Perf__4_\build\src\tools\perf\page_sets\tough_video_cases.py", line 353, in RunPageInteractions
    self.SeekBeforeAndAfterPlayhead(action_runner)
  File "C:\b\build\slave\Win_Zenbook_Perf__4_\build\src\tools\perf\page_sets\tough_video_cases.py", line 40, in SeekBeforeAndAfterPlayhead
    label='seek_cold')
  File "C:\b\build\slave\Win_Zenbook_Perf__4_\build\src\third_party\catapult\telemetry\telemetry\internal\actions\action_runner.py", line 639, in SeekMedia
    log_time=log_time, label=label))
  File "C:\b\build\slave\Win_Zenbook_Perf__4_\build\src\third_party\catapult\telemetry\telemetry\internal\actions\action_runner.py", line 44, in _RunAction
    action.RunAction(self._tab)
  File "C:\b\build\slave\Win_Zenbook_Perf__4_\build\src\third_party\catapult\telemetry\telemetry\internal\actions\seek.py", line 47, in RunAction
    self._timeout_in_seconds)
  File "C:\b\build\slave\Win_Zenbook_Perf__4_\build\src\third_party\catapult\telemetry\telemetry\internal\actions\media_action.py", line 40, in WaitForEvent
    timeout=timeout_in_seconds)
  File "C:\b\build\slave\Win_Zenbook_Perf__4_\build\src\third_party\catapult\telemetry\telemetry\core\util.py", line 94, in WaitFor
    (timeout, GetConditionString()))
TimeoutException: Timed out while waiting 60s for util.WaitFor(lambda:
                     self.HasEventCompletedOrError(tab, selector, event_name),
                 timeout=timeout_in_seconds).


(INFO) 2016-06-30 21:46:19,520 cloud_storage.Insert:292  Uploading c:\users\chrome~2\appdata\local\temp\tmph7hghd.png to gs://chrome-telemetry-output/profiler-file-id_1-2016-06-30_21-46-1954025.png
[  PASSED  ] 12 tests.
[  FAILED  ] 2 tests, listed below:
[  FAILED  ]  video.html?src=tulip2.mp4
[  FAILED  ]  video.html?src=garden2_10s.mp4

commit position of last revision: 403390