# Print out any Out of Memory killed process messages.
- command: shell.exec
  params: 
    system_log: true
    working_dir: src # Temporary files created in src will be cleaned up in "pre".
    script: |
      ${set_sudo}
      # Use dmesg -T option, if supported, to display timestamps.
      dmesg=dmesg
      dmesg -T > /dev/null 2>&1
      if [ $? -eq 0 ]; then
        dmesg="dmesg -T"
      fi
      $sudo $dmesg 2> /dev/null > dmesg.txt
      if [ $? -ne 0 ]; then
        echo "Cannot check for OOM (Out of memory) killed processes on this platform"
        exit 0
      fi
      egrep -i '(Out of memory|OOM[- ]killer|Killed process)' dmesg.txt > oom.txt
      if [ -s oom.txt ]; then
        echo "OOM (Out of memory) killed processes detected"
        cat oom.txt
      else
        echo "No OOM (Out of memory) killed processes detected"
      fi