Standard output
1754713086928 Test testAsync0: 1/0 - execute
1754713086932 Test testAsync0: 1/0 - sleeping
1754713086928 Test testAsync1: 1/0 - execute
1754713086933 Test testAsync1: 1/0 - sleeping
1754713086926 Test testAsync4: 1/0 - execute
1754713086933 Test testAsync4: 1/0 - sleeping
1754713086928 Test testAsync2: 1/0 - execute
1754713086933 Test testAsync2: 1/0 - sleeping
1754713086928 Test testAsync3: 1/0 - execute
1754713086935 Test testAsync3: 1/0 - sleeping
1754713090933 Test testAsync0: 1/0 - complete
1754713090933 Test testAsync1: 1/0 - complete
1754713090935 Test testAsync3: 1/0 - complete
1754713090933 Test testAsync2: 1/0 - complete
1754713090933 Test testAsync4: 1/0 - complete
1754713090948 Test testAsyncCancel: 1/0 - execute
1754713090948 Test testAsyncCancel: 1/0 - waiting on latch