Standard output
1624994319386 Test testAsync1: 1/0 - execute
1624994319386 Test testAsync1: 1/0 - sleeping
1624994319388 Test testAsync0: 1/0 - execute
1624994319388 Test testAsync0: 1/0 - sleeping
1624994319388 Test testAsync2: 1/0 - execute
1624994319389 Test testAsync2: 1/0 - sleeping
1624994319389 Test testAsync3: 1/0 - execute
1624994319389 Test testAsync3: 1/0 - sleeping
1624994319389 Test testAsync4: 1/0 - execute
1624994319390 Test testAsync4: 1/0 - sleeping
1624994323386 Test testAsync1: 1/0 - complete
1624994323388 Test testAsync0: 1/0 - complete
1624994323389 Test testAsync2: 1/0 - complete
1624994323389 Test testAsync3: 1/0 - complete
1624994323390 Test testAsync4: 1/0 - complete