Standard output
1738931032547 Test testAsync1: 1/0 - execute
1738931032547 Test testAsync3: 1/0 - execute
1738931032553 Test testAsync3: 1/0 - sleeping
1738931032547 Test testAsync4: 1/0 - execute
1738931032554 Test testAsync4: 1/0 - sleeping
1738931032547 Test testAsync2: 1/0 - execute
1738931032554 Test testAsync2: 1/0 - sleeping
1738931032553 Test testAsync1: 1/0 - sleeping
1738931032550 Test testAsync0: 1/0 - execute
1738931032555 Test testAsync0: 1/0 - sleeping
1738931036554 Test testAsync3: 1/0 - complete
1738931036555 Test testAsync1: 1/0 - complete
1738931036556 Test testAsync0: 1/0 - complete
1738931036555 Test testAsync4: 1/0 - complete
1738931036555 Test testAsync2: 1/0 - complete
1738931036576 Test testAsyncCancel: 1/0 - execute
1738931036576 Test testAsyncCancel: 1/0 - waiting on latch