Standard output
1741263698248 Test testAsync1: 1/0 - execute
1741263698257 Test testAsync1: 1/0 - sleeping
1741263698249 Test testAsync3: 1/0 - execute
1741263698257 Test testAsync3: 1/0 - sleeping
1741263698249 Test testAsync0: 1/0 - execute
1741263698258 Test testAsync0: 1/0 - sleeping
1741263698248 Test testAsync2: 1/0 - execute
1741263698258 Test testAsync2: 1/0 - sleeping
1741263698248 Test testAsync4: 1/0 - execute
1741263698258 Test testAsync4: 1/0 - sleeping
1741263702257 Test testAsync1: 1/0 - complete
1741263702258 Test testAsync2: 1/0 - complete
1741263702258 Test testAsync4: 1/0 - complete
1741263702258 Test testAsync0: 1/0 - complete
1741263702258 Test testAsync3: 1/0 - complete
1741263702278 Test testAsyncCancel: 1/0 - execute
1741263702279 Test testAsyncCancel: 1/0 - waiting on latch