Standard output
1712146799113 Test testAsync2: 1/0 - execute
1712146799115 Test testAsync2: 1/0 - sleeping
1712146799119 Test testAsync1: 1/0 - execute
1712146799119 Test testAsync4: 1/0 - execute
1712146799119 Test testAsync4: 1/0 - sleeping
1712146799120 Test testAsync0: 1/0 - execute
1712146799120 Test testAsync0: 1/0 - sleeping
1712146799119 Test testAsync3: 1/0 - execute
1712146799120 Test testAsync3: 1/0 - sleeping
1712146799119 Test testAsync1: 1/0 - sleeping
1712146803116 Test testAsync2: 1/0 - complete
1712146803123 Test testAsync4: 1/0 - complete
1712146803125 Test testAsync0: 1/0 - complete
1712146803126 Test testAsync3: 1/0 - complete
1712146803125 Test testAsync1: 1/0 - complete