Standard output
1753907051938 Test testAsync2: 1/0 - execute
1753907051941 Test testAsync2: 1/0 - sleeping
1753907051940 Test testAsync1: 1/0 - execute
1753907051941 Test testAsync1: 1/0 - sleeping
1753907051938 Test testAsync0: 1/0 - execute
1753907051944 Test testAsync4: 1/0 - execute
1753907051944 Test testAsync4: 1/0 - sleeping
1753907051944 Test testAsync3: 1/0 - execute
1753907051944 Test testAsync3: 1/0 - sleeping
1753907051944 Test testAsync0: 1/0 - sleeping
1753907055941 Test testAsync2: 1/0 - complete
1753907055942 Test testAsync1: 1/0 - complete
1753907055946 Test testAsync0: 1/0 - complete
1753907055946 Test testAsync4: 1/0 - complete
1753907055946 Test testAsync3: 1/0 - complete