Standard output
1718972827564 Test testAsync4: 1/0 - execute
1718972827566 Test testAsync4: 1/0 - sleeping
1718972827566 Test testAsync1: 1/0 - execute
1718972827567 Test testAsync1: 1/0 - sleeping
1718972827565 Test testAsync3: 1/0 - execute
1718972827567 Test testAsync3: 1/0 - sleeping
1718972827565 Test testAsync2: 1/0 - execute
1718972827567 Test testAsync2: 1/0 - sleeping
1718972827564 Test testAsync0: 1/0 - execute
1718972827568 Test testAsync0: 1/0 - sleeping
1718972831566 Test testAsync4: 1/0 - complete
1718972831569 Test testAsync0: 1/0 - complete
1718972831570 Test testAsync3: 1/0 - complete
1718972831570 Test testAsync2: 1/0 - complete
1718972831567 Test testAsync1: 1/0 - complete