Standard output
1740092767571 Test testAsync4: 1/0 - execute
1740092767576 Test testAsync4: 1/0 - sleeping
1740092767574 Test testAsync3: 1/0 - execute
1740092767576 Test testAsync3: 1/0 - sleeping
1740092767573 Test testAsync1: 1/0 - execute
1740092767577 Test testAsync1: 1/0 - sleeping
1740092767574 Test testAsync2: 1/0 - execute
1740092767577 Test testAsync2: 1/0 - sleeping
1740092767574 Test testAsync0: 1/0 - execute
1740092767578 Test testAsync0: 1/0 - sleeping
1740092771577 Test testAsync4: 1/0 - complete
1740092771579 Test testAsync0: 1/0 - complete
1740092771577 Test testAsync3: 1/0 - complete
1740092771577 Test testAsync2: 1/0 - complete
1740092771577 Test testAsync1: 1/0 - complete