Standard output
1648472541756 Test testAsync0: 1/0 - execute
1648472541756 Test testAsync0: 1/0 - sleeping
1648472541757 Test testAsync1: 1/0 - execute
1648472541757 Test testAsync1: 1/0 - sleeping
1648472541757 Test testAsync3: 1/0 - execute
1648472541757 Test testAsync3: 1/0 - sleeping
1648472541757 Test testAsync2: 1/0 - execute
1648472541757 Test testAsync2: 1/0 - sleeping
1648472541757 Test testAsync4: 1/0 - execute
1648472541757 Test testAsync4: 1/0 - sleeping
1648472545757 Test testAsync0: 1/0 - complete
1648472545757 Test testAsync1: 1/0 - complete
1648472545757 Test testAsync3: 1/0 - complete
1648472545758 Test testAsync2: 1/0 - complete
1648472545758 Test testAsync4: 1/0 - complete