Standard output
1741379056246 Test testAsync4: 1/0 - execute
1741379056250 Test testAsync4: 1/0 - sleeping
1741379056247 Test testAsync3: 1/0 - execute
1741379056250 Test testAsync3: 1/0 - sleeping
1741379056247 Test testAsync2: 1/0 - execute
1741379056250 Test testAsync2: 1/0 - sleeping
1741379056247 Test testAsync1: 1/0 - execute
1741379056250 Test testAsync1: 1/0 - sleeping
1741379056247 Test testAsync0: 1/0 - execute
1741379056252 Test testAsync0: 1/0 - sleeping
1741379060250 Test testAsync4: 1/0 - complete
1741379060252 Test testAsync3: 1/0 - complete
1741379060252 Test testAsync0: 1/0 - complete
1741379060252 Test testAsync2: 1/0 - complete
1741379060252 Test testAsync1: 1/0 - complete