Regression

webbrowser_app.settle_before (from )

Failing for the past 1 build (Since #3886 )

Stacktrace

+ export UTAH_PROBE_DIR=/var/lib/jenkins/slaves/mako-20/workspace/generic-deb-autopilot-runner-vivid-mako/clientlogs/webbrowser_app
+ timeout 300s /var/lib/jenkins/slaves/mako-20/workspace/generic-deb-autopilot-runner-vivid-mako/test-runner/scripts/../tests/systemsettle/systemsettle.sh -c5 -d6 -p 95 -l before
System Settle run - quiesce the system
--------------------------------------

  idle_avg_min   = '95'
  top_repeat  = '5'
  top_wait    = '6'
  top_ignore  = '1'
  settle_max     = '10'
  run_forever    = '' (- = yes)
  log files   = /var/lib/jenkins/slaves/mako-20/workspace/generic-deb-autopilot-runner-vivid-mako/clientlogs/webbrowser_app/topbefore.log /var/lib/jenkins/slaves/mako-20/workspace/generic-deb-autopilot-runner-vivid-mako/clientlogs/webbrowser_app/topbefore.log.reduced

Starting system idle measurement (run: 0) ...  DONE.

Measurement:
  + idle level: 16.975

Starting system idle measurement (run: 1) ...  DONE.

Measurement:
  + idle level: 28.175

Starting system idle measurement (run: 2) ...  DONE.

Measurement:
  + idle level: 41

Starting system idle measurement (run: 3) ...  DONE.

Measurement:
  + idle level: 47.025

Starting system idle measurement (run: 4) ...  DONE.

Measurement:
  + idle level: 47.1

Starting system idle measurement (run: 5) ...  DONE.

Measurement:
  + idle level: 46.775

Starting system idle measurement (run: 6) ...  DONE.

Measurement:
  + idle level: 47.15

Starting system idle measurement (run: 7) ...  DONE.

Measurement:
  + idle level: 46.85

Starting system idle measurement (run: 8) ... + rc=1
+ echo 1