Running timer test for 5 steps
added 1 timers in step 0 (expired=0)
added 2 timers in step 1 (expired=0)
added 4 timers in step 2 (expired=1)
added 8 timers in step 3 (expired=4)
added 16 timers in step 4 (expired=7)
Main timer has finished, please, wait a bit for the final report.
test over: added=31 expired=31 too_soon=0 too_late=0