$ wa run idle
INFO     Creating output directory.
INFO     Initializing
INFO     Running workloads
INFO     Connecting to device
INFO     Initializing device
INFO     Initializing workloads
INFO     Running workload 1 idle (iteration 1)
INFO     	Setting up
INFO     	Executing
ERROR    Error in insturment interrupts
ERROR    Got exit code 969696
ERROR    from: adb  shell "cat /proc/interrupts"
ERROR    STDOUT:
ERROR    STDERR: error: device not found
ERROR
INFO     	Processing result
ERROR    Error in insturment cpufreq
ERROR    Got exit code 969696
ERROR    from: adb  shell "echo '/data/local/tmp/busybox tar cf /data/wa-working/cpufreq.tar -C /data/wa-working/temp-fs-cpufreq .' | su"
ERROR    STDOUT:
ERROR    STDERR: error: device not found
ERROR
INFO     	Tearing down
INFO     Finalizing workloads
INFO     Finalizing.
INFO     Processing overall results
INFO     Status available in wa_output/status.txt
INFO     Done.
INFO     Run duration: 36 seconds
INFO     Ran a total of 1 iterations: 1 OK
INFO     Results can be found in wa_output
WARNING  There were errors during execution.
WARNING  Please see wa_output/run.log