Standard output
1643745642557 Test testAsync0: 1/0 - execute
1643745642557 Test testAsync0: 1/0 - sleeping
1643745642558 Test testAsync4: 1/0 - execute
1643745642558 Test testAsync4: 1/0 - sleeping
1643745642558 Test testAsync2: 1/0 - execute
1643745642558 Test testAsync1: 1/0 - execute
1643745642558 Test testAsync1: 1/0 - sleeping
1643745642558 Test testAsync3: 1/0 - execute
1643745642558 Test testAsync3: 1/0 - sleeping
1643745642558 Test testAsync2: 1/0 - sleeping
1643745646558 Test testAsync0: 1/0 - complete
1643745646558 Test testAsync4: 1/0 - complete
1643745646559 Test testAsync1: 1/0 - complete
1643745646559 Test testAsync3: 1/0 - complete
1643745646559 Test testAsync2: 1/0 - complete