Standard output
1744258538844 Test testAsync0: 1/0 - execute
1744258538847 Test testAsync0: 1/0 - sleeping
1744258538844 Test testAsync3: 1/0 - execute
1744258538847 Test testAsync3: 1/0 - sleeping
1744258538844 Test testAsync4: 1/0 - execute
1744258538847 Test testAsync4: 1/0 - sleeping
1744258538844 Test testAsync2: 1/0 - execute
1744258538848 Test testAsync2: 1/0 - sleeping
1744258538849 Test testAsync1: 1/0 - execute
1744258538849 Test testAsync1: 1/0 - sleeping
1744258542847 Test testAsync0: 1/0 - complete
1744258542848 Test testAsync4: 1/0 - complete
1744258542849 Test testAsync1: 1/0 - complete
1744258542847 Test testAsync3: 1/0 - complete
1744258542849 Test testAsync2: 1/0 - complete
1744258542865 Test testAsyncCancel: 1/0 - execute
1744258542865 Test testAsyncCancel: 1/0 - waiting on latch