Standard output
1717993769897 Test testAsync1: 1/0 - execute
1717993769900 Test testAsync1: 1/0 - sleeping
1717993769901 Test testAsync2: 1/0 - execute
1717993769903 Test testAsync2: 1/0 - sleeping
1717993769903 Test testAsync3: 1/0 - execute
1717993769904 Test testAsync3: 1/0 - sleeping
1717993769904 Test testAsync4: 1/0 - execute
1717993769904 Test testAsync4: 1/0 - sleeping
1717993769905 Test testAsync0: 1/0 - execute
1717993769905 Test testAsync0: 1/0 - sleeping
1717993773900 Test testAsync1: 1/0 - complete
1717993773908 Test testAsync4: 1/0 - complete
1717993773911 Test testAsync0: 1/0 - complete
1717993773911 Test testAsync2: 1/0 - complete
1717993773911 Test testAsync3: 1/0 - complete