Standard output
1747109649699 Test testAsync3: 1/0 - execute
1747109649702 Test testAsync3: 1/0 - sleeping
1747109649694 Test testAsync0: 1/0 - execute
1747109649695 Test testAsync1: 1/0 - execute
1747109649703 Test testAsync1: 1/0 - sleeping
1747109649695 Test testAsync4: 1/0 - execute
1747109649703 Test testAsync4: 1/0 - sleeping
1747109649695 Test testAsync2: 1/0 - execute
1747109649704 Test testAsync2: 1/0 - sleeping
1747109649703 Test testAsync0: 1/0 - sleeping
1747109653702 Test testAsync3: 1/0 - complete
1747109653705 Test testAsync0: 1/0 - complete
1747109653703 Test testAsync1: 1/0 - complete
1747109653704 Test testAsync4: 1/0 - complete
1747109653704 Test testAsync2: 1/0 - complete