wThread1 STARTING
wThread2 STARTING
wThread3 STARTING
wThread1 DONE
wThread2 DONE
wThread3 DONE
ALL WORKER COMPLETED
wThread1 STARTING
wThread3 STARTING
wThread2 STARTING
wThread1 DONE
wThread2 DONE
wThread3 DONE
ALL WORKER COMPLETED
wThread1 STARTING
wThread2 STARTING
wThread3 STARTING
wThread1 DONE
wThread2 DONE
wThread3 DONE
ALL WORKER COMPLETED