Standard output
1719663553071 Test testAsync1: 1/0 - execute
1719663553077 Test testAsync1: 1/0 - sleeping
1719663553073 Test testAsync2: 1/0 - execute
1719663553078 Test testAsync2: 1/0 - sleeping
1719663553074 Test testAsync0: 1/0 - execute
1719663553077 Test testAsync3: 1/0 - execute
1719663553078 Test testAsync3: 1/0 - sleeping
1719663553078 Test testAsync0: 1/0 - sleeping
1719663553077 Test testAsync4: 1/0 - execute
1719663553080 Test testAsync4: 1/0 - sleeping
1719663557078 Test testAsync1: 1/0 - complete
1719663557079 Test testAsync3: 1/0 - complete
1719663557079 Test testAsync2: 1/0 - complete
1719663557080 Test testAsync4: 1/0 - complete
1719663557078 Test testAsync0: 1/0 - complete