Standard output
1749413601514 Test testAsync3: 1/0 - execute
1749413601514 Test testAsync2: 1/0 - execute
1749413601525 Test testAsync2: 1/0 - sleeping
1749413601519 Test testAsync1: 1/0 - execute
1749413601525 Test testAsync1: 1/0 - sleeping
1749413601514 Test testAsync4: 1/0 - execute
1749413601525 Test testAsync4: 1/0 - sleeping
1749413601514 Test testAsync0: 1/0 - execute
1749413601526 Test testAsync0: 1/0 - sleeping
1749413601524 Test testAsync3: 1/0 - sleeping
1749413605525 Test testAsync2: 1/0 - complete
1749413605525 Test testAsync1: 1/0 - complete
1749413605528 Test testAsync0: 1/0 - complete
1749413605526 Test testAsync4: 1/0 - complete
1749413605527 Test testAsync3: 1/0 - complete