Standard output
1714479907804 Test testAsync2: 1/0 - execute
1714479907807 Test testAsync4: 1/0 - execute
1714479907807 Test testAsync4: 1/0 - sleeping
1714479907808 Test testAsync1: 1/0 - execute
1714479907808 Test testAsync1: 1/0 - sleeping
1714479907804 Test testAsync0: 1/0 - execute
1714479907808 Test testAsync0: 1/0 - sleeping
1714479907809 Test testAsync3: 1/0 - execute
1714479907809 Test testAsync3: 1/0 - sleeping
1714479907807 Test testAsync2: 1/0 - sleeping
1714479911808 Test testAsync4: 1/0 - complete
1714479911810 Test testAsync1: 1/0 - complete
1714479911814 Test testAsync2: 1/0 - complete
1714479911819 Test testAsync0: 1/0 - complete
1714479911820 Test testAsync3: 1/0 - complete
1714479911824 Test testAsyncCancel: 1/0 - execute
1714479911824 Test testAsyncCancel: 1/0 - waiting on latch