Standard output
1715948447956 Test testAsync0: 1/0 - execute
1715948447960 Test testAsync1: 1/0 - execute
1715948447960 Test testAsync1: 1/0 - sleeping
1715948447960 Test testAsync2: 1/0 - execute
1715948447960 Test testAsync2: 1/0 - sleeping
1715948447961 Test testAsync3: 1/0 - execute
1715948447961 Test testAsync3: 1/0 - sleeping
1715948447961 Test testAsync4: 1/0 - execute
1715948447961 Test testAsync4: 1/0 - sleeping
1715948447960 Test testAsync0: 1/0 - sleeping
1715948451960 Test testAsync2: 1/0 - complete
1715948451963 Test testAsync0: 1/0 - complete
1715948451969 Test testAsync3: 1/0 - complete
1715948451975 Test testAsync4: 1/0 - complete
1715948451976 Test testAsync1: 1/0 - complete
1715948451981 Test testAsyncCancel: 1/0 - execute
1715948451981 Test testAsyncCancel: 1/0 - waiting on latch