Standard output
1746302846788 Test testAsync3: 1/0 - execute
1746302846796 Test testAsync3: 1/0 - sleeping
1746302846788 Test testAsync2: 1/0 - execute
1746302846796 Test testAsync2: 1/0 - sleeping
1746302846790 Test testAsync0: 1/0 - execute
1746302846788 Test testAsync4: 1/0 - execute
1746302846797 Test testAsync4: 1/0 - sleeping
1746302846794 Test testAsync1: 1/0 - execute
1746302846798 Test testAsync1: 1/0 - sleeping
1746302846797 Test testAsync0: 1/0 - sleeping
1746302850796 Test testAsync3: 1/0 - complete
1746302850797 Test testAsync2: 1/0 - complete
1746302850797 Test testAsync4: 1/0 - complete
1746302850798 Test testAsync1: 1/0 - complete
1746302850800 Test testAsync0: 1/0 - complete