Standard output
1749010498808 Test testAsync2: 1/0 - execute
1749010498811 Test testAsync2: 1/0 - sleeping
1749010498808 Test testAsync4: 1/0 - execute
1749010498811 Test testAsync4: 1/0 - sleeping
1749010498807 Test testAsync3: 1/0 - execute
1749010498812 Test testAsync3: 1/0 - sleeping
1749010498808 Test testAsync1: 1/0 - execute
1749010498813 Test testAsync1: 1/0 - sleeping
1749010498805 Test testAsync0: 1/0 - execute
1749010498814 Test testAsync0: 1/0 - sleeping
1749010502811 Test testAsync2: 1/0 - complete
1749010502816 Test testAsync0: 1/0 - complete
1749010502814 Test testAsync1: 1/0 - complete
1749010502812 Test testAsync4: 1/0 - complete
1749010502812 Test testAsync3: 1/0 - complete