Standard output
1712578955554 Test testAsync0: 1/0 - execute
1712578955554 Test testAsync1: 1/0 - execute
1712578955558 Test testAsync1: 1/0 - sleeping
1712578955556 Test testAsync4: 1/0 - execute
1712578955558 Test testAsync4: 1/0 - sleeping
1712578955556 Test testAsync2: 1/0 - execute
1712578955558 Test testAsync2: 1/0 - sleeping
1712578955556 Test testAsync3: 1/0 - execute
1712578955560 Test testAsync3: 1/0 - sleeping
1712578955557 Test testAsync0: 1/0 - sleeping
1712578959558 Test testAsync1: 1/0 - complete
1712578959559 Test testAsync2: 1/0 - complete
1712578959560 Test testAsync3: 1/0 - complete
1712578959561 Test testAsync4: 1/0 - complete
1712578959562 Test testAsync0: 1/0 - complete