Standard output
1715602772732 Test testAsync4: 1/0 - execute
1715602772735 Test testAsync4: 1/0 - sleeping
1715602772735 Test testAsync2: 1/0 - execute
1715602772735 Test testAsync2: 1/0 - sleeping
1715602772736 Test testAsync1: 1/0 - execute
1715602772736 Test testAsync1: 1/0 - sleeping
1715602772733 Test testAsync0: 1/0 - execute
1715602772736 Test testAsync0: 1/0 - sleeping
1715602772733 Test testAsync3: 1/0 - execute
1715602772738 Test testAsync3: 1/0 - sleeping
1715602776735 Test testAsync4: 1/0 - complete
1715602776737 Test testAsync1: 1/0 - complete
1715602776740 Test testAsync2: 1/0 - complete
1715602776742 Test testAsync0: 1/0 - complete
1715602776743 Test testAsync3: 1/0 - complete
1715602776749 Test testAsyncCancel: 1/0 - execute
1715602776750 Test testAsyncCancel: 1/0 - waiting on latch