Standard output
1681778586487 Test testAsync0: 1/0 - execute
1681778586489 Test testAsync0: 1/0 - sleeping
1681778586488 Test testAsync4: 1/0 - execute
1681778586489 Test testAsync4: 1/0 - sleeping
1681778586487 Test testAsync2: 1/0 - execute
1681778586490 Test testAsync2: 1/0 - sleeping
1681778586487 Test testAsync1: 1/0 - execute
1681778586495 Test testAsync1: 1/0 - sleeping
1681778586488 Test testAsync3: 1/0 - execute
1681778586496 Test testAsync3: 1/0 - sleeping
1681778590489 Test testAsync0: 1/0 - complete
1681778590490 Test testAsync4: 1/0 - complete
1681778590498 Test testAsync3: 1/0 - complete
1681778590490 Test testAsync2: 1/0 - complete
1681778590498 Test testAsync1: 1/0 - complete