Standard output
1696248855950 Test testAsync1: 1/0 - execute
1696248855953 Test testAsync1: 1/0 - sleeping
1696248855956 Test testAsync3: 1/0 - execute
1696248855956 Test testAsync3: 1/0 - sleeping
1696248855953 Test testAsync2: 1/0 - execute
1696248855956 Test testAsync2: 1/0 - sleeping
1696248855952 Test testAsync4: 1/0 - execute
1696248855957 Test testAsync4: 1/0 - sleeping
1696248855950 Test testAsync0: 1/0 - execute
1696248855957 Test testAsync0: 1/0 - sleeping
1696248859956 Test testAsync1: 1/0 - complete
1696248859960 Test testAsync2: 1/0 - complete
1696248859962 Test testAsync0: 1/0 - complete
1696248859956 Test testAsync3: 1/0 - complete
1696248859962 Test testAsync4: 1/0 - complete