Example:
power.tough_ad_cases.reference power.tough_ad_cases.reference

[ RUN      ] http://m.tmz.com
(INFO) 2016-03-10 23:50:34,691 cmd_helper._ValidateAndLogCommand:153  [host]> /b/build/slave/Android_Nexus5X_Perf__2_/build/src/third_party/catapult/devil/bin/deps/linux2/x86_64/bin/adb -s 00b6ecf251b89e69 shell '( ls -l /proc/uid_stat/10083/tcp_snd );echo %$?'
(INFO) 2016-03-10 23:50:34,766 cmd_helper._ValidateAndLogCommand:153  [host]> /b/build/slave/Android_Nexus5X_Perf__2_/build/src/third_party/catapult/devil/bin/deps/linux2/x86_64/bin/adb -s 00b6ecf251b89e69 pull /proc/uid_stat/10083/tcp_snd /tmp/tmp_OnGRo/tmp_ReadFileWithPull
(INFO) 2016-03-10 23:50:34,892 cmd_helper._ValidateAndLogCommand:153  [host]> /b/build/slave/Android_Nexus5X_Perf__2_/build/src/third_party/catapult/devil/bin/deps/linux2/x86_64/bin/adb -s 00b6ecf251b89e69 shell '( ls -l /proc/uid_stat/10083/tcp_rcv );echo %$?'
(INFO) 2016-03-10 23:50:34,979 cmd_helper._ValidateAndLogCommand:153  [host]> /b/build/slave/Android_Nexus5X_Perf__2_/build/src/third_party/catapult/devil/bin/deps/linux2/x86_64/bin/adb -s 00b6ecf251b89e69 pull /proc/uid_stat/10083/tcp_rcv /tmp/tmpbmiNhP/tmp_ReadFileWithPull
(INFO) 2016-03-10 23:51:41,131 cmd_helper._ValidateAndLogCommand:153  [host]> /b/build/slave/Android_Nexus5X_Perf__2_/build/src/third_party/catapult/devil/bin/deps/linux2/x86_64/bin/adb -s 00b6ecf251b89e69 shell '( /system/bin/screencap -p /data/local/tmp/temp_file-25c549970cdd9.png );echo %$?'
(INFO) 2016-03-10 23:51:42,824 cmd_helper._ValidateAndLogCommand:153  [host]> /b/build/slave/Android_Nexus5X_Perf__2_/build/src/third_party/catapult/devil/bin/deps/linux2/x86_64/bin/adb -s 00b6ecf251b89e69 pull /data/local/tmp/temp_file-25c549970cdd9.png /tmp/tmp3zuKtH.png
(INFO) 2016-03-10 23:51:43,105 cmd_helper._ValidateAndLogCommand:153  [host]> /b/build/slave/Android_Nexus5X_Perf__2_/build/src/third_party/catapult/devil/bin/deps/linux2/x86_64/bin/adb -s 00b6ecf251b89e69 shell 'rm -f /data/local/tmp/temp_file-25c549970cdd9.png'
Traceback (most recent call last):
  File "/b/build/slave/Android_Nexus5X_Perf__2_/build/src/third_party/catapult/telemetry/telemetry/internal/story_runner.py", line 84, in _RunStoryAndProcessErrorIfNeeded
    state.RunStory(results)
  File "/b/build/slave/Android_Nexus5X_Perf__2_/build/src/third_party/catapult/telemetry/telemetry/page/shared_page_state.py", line 323, in RunStory
    self._current_page.Run(self)
  File "/b/build/slave/Android_Nexus5X_Perf__2_/build/src/third_party/catapult/telemetry/telemetry/page/__init__.py", line 84, in Run
    shared_state.page_test.RunNavigateSteps(self, current_tab)
  File "/b/build/slave/Android_Nexus5X_Perf__2_/build/src/third_party/catapult/telemetry/telemetry/page/page_test.py", line 182, in RunNavigateSteps
    page.RunNavigateSteps(action_runner)
  File "/b/build/slave/Android_Nexus5X_Perf__2_/build/src/tools/perf/page_sets/tough_ad_cases.py", line 77, in RunNavigateSteps
    'document.body != null && '
  File "/b/build/slave/Android_Nexus5X_Perf__2_/build/src/third_party/catapult/telemetry/telemetry/page/action_runner.py", line 186, in WaitForJavaScriptCondition
    self._tab.WaitForJavaScriptExpression(condition, timeout_in_seconds)
  File "/b/build/slave/Android_Nexus5X_Perf__2_/build/src/third_party/catapult/telemetry/telemetry/internal/browser/web_contents.py", line 111, in WaitForJavaScriptExpression
    e.message + '\n' + debug_message)
TimeoutException: Timed out while waiting 60s for IsJavaScriptExpressionTrue.
Console output:
(log) http://cdnapi.kaltura.com/html5/html5lib/v2.32/mwEmbedLoader.php/p/591531/uiconf_id/30181102:49: kWidget: Kaltura HTML5 Version: 2.32


Screenshot: https://console.developers.google.com/m/cloudstorage/b/chrome-telemetry-output/o/profiler-file-id_0-2016-03-11_00-11-4018133.png