running power_consumption locally on Chell w/

CHROMEOS_RELEASE_DESCRIPTION=8481.0.0 (Official Build) dev-channel chell test

via 

test_that <dut> power_Consumption
ssh <dut>
cd /usr/local/autotest
bin/autotest tests/power_Consumption/control

power_Consumption failing:   EvaluateException: TypeError: Cannot read property 'textContent' of null at <anonymous>:1:34

  Traceback (most recent call last):
    File "/usr/local/autotest/common_lib/test.py", line 804, in _call_test_function
      return func(*args, **dargs)
    File "/usr/local/autotest/common_lib/test.py", line 461, in execute
      dargs)
    File "/usr/local/autotest/common_lib/test.py", line 347, in _call_run_once_with_retry
      postprocess_profiled_run, args, dargs)
    File "/usr/local/autotest/common_lib/test.py", line 376, in _call_run_once
      self.run_once(*args, **dargs)
    File "/usr/local/autotest/tests/power_Consumption/power_Consumption.py", line 497, in run_once
      self._run_test_groups(test_groups)
    File "/usr/local/autotest/tests/power_Consumption/power_Consumption.py", line 440, in _run_test_groups
      test_func()
    File "/usr/local/autotest/tests/power_Consumption/power_Consumption.py", line 267, in _run_group_v8
      self._run_func('V8', v8_func, repeat=self._repeats)
    File "/usr/local/autotest/tests/power_Consumption/power_Consumption.py", line 133, in _run_func
      ret = func()
    File "/usr/local/autotest/tests/power_Consumption/power_Consumption.py", line 265, in v8_func
      utils.poll_for_condition(is_done, timeout=60, desc='V8 score found')
    File "/usr/local/autotest/common_lib/site_utils.py", line 864, in poll_for_condition
      value = condition()
sts/power_Consumption/power_Consumption.py", line 263, in <lambda>
      is_done = lambda: tab.EvaluateJavaScript(js).startswith('Score')
rc/third_party/catapult/telemetry/telemetry/internal/browser/web_contents.py", line 187, in EvaluateJavaScript
      expr, context_id=None, timeout=timeout)
    File "/usr/local/telemetry/src/third_party/catapult/telemetry/telemetry/internal/browser/web_contents.py", line 215, in EvaluateJ
      expr, context_id=context_id, timeout=timeout)
    File "/usr/local/telemetry/src/third_party/catapult/telemetry/telemetry/internal/backends/chrome_inspector/inspector_backend.py",
      return func(inspector_backend, *args, **kwargs)
    File "/usr/local/telemetry/src/third_party/catapult/telemetry/telemetry/internal/backends/chrome_inspector/inspector_backend.py",
      return self._runtime.Evaluate(expr, context_id, timeout)
    File "/usr/local/telemetry/src/third_party/catapult/telemetry/telemetry/internal/backends/chrome_inspector/inspector_runtime.py",
      raise exceptions.EvaluateException(res['result']['result']['description'])
  EvaluateException: TypeError: Cannot read property 'textContent' of null
      at <anonymous>:1:34

Full logs attached.
 

Deleted: log-071916-135602.tar.gz 4.1 MB

log-071916-135602.tar.gz 4.1 MB Download