Standard output
1738729098812 Test testAsync2: 1/0 - execute
1738729098819 Test testAsync2: 1/0 - sleeping
1738729098812 Test testAsync0: 1/0 - execute
1738729098820 Test testAsync0: 1/0 - sleeping
1738729098812 Test testAsync1: 1/0 - execute
1738729098820 Test testAsync1: 1/0 - sleeping
1738729098812 Test testAsync4: 1/0 - execute
1738729098821 Test testAsync4: 1/0 - sleeping
1738729098812 Test testAsync3: 1/0 - execute
1738729098821 Test testAsync3: 1/0 - sleeping
1738729102820 Test testAsync2: 1/0 - complete
1738729102822 Test testAsync1: 1/0 - complete
1738729102824 Test testAsync4: 1/0 - complete
1738729102820 Test testAsync0: 1/0 - complete
1738729102827 Test testAsync3: 1/0 - complete