Standard output
1749384873625 Test testAsync4: 1/0 - execute
1749384873625 Test testAsync0: 1/0 - execute
1749384873636 Test testAsync4: 1/0 - sleeping
1749384873626 Test testAsync1: 1/0 - execute
1749384873637 Test testAsync1: 1/0 - sleeping
1749384873625 Test testAsync3: 1/0 - execute
1749384873637 Test testAsync3: 1/0 - sleeping
1749384873625 Test testAsync2: 1/0 - execute
1749384873637 Test testAsync2: 1/0 - sleeping
1749384873636 Test testAsync0: 1/0 - sleeping
1749384877637 Test testAsync4: 1/0 - complete
1749384877640 Test testAsync1: 1/0 - complete
1749384877641 Test testAsync0: 1/0 - complete
1749384877641 Test testAsync2: 1/0 - complete
1749384877641 Test testAsync3: 1/0 - complete