Standard output
1722428788901 Test testAsync0: 1/0 - execute
1722428788935 Test testAsync0: 1/0 - sleeping
1722428788903 Test testAsync3: 1/0 - execute
1722428788936 Test testAsync3: 1/0 - sleeping
1722428788902 Test testAsync4: 1/0 - execute
1722428788937 Test testAsync4: 1/0 - sleeping
1722428788903 Test testAsync2: 1/0 - execute
1722428788937 Test testAsync2: 1/0 - sleeping
1722428788907 Test testAsync1: 1/0 - execute
1722428788937 Test testAsync1: 1/0 - sleeping
1722428792936 Test testAsync0: 1/0 - complete
1722428792937 Test testAsync3: 1/0 - complete
1722428792937 Test testAsync4: 1/0 - complete
1722428792937 Test testAsync1: 1/0 - complete
1722428792937 Test testAsync2: 1/0 - complete
1722428792961 Test testAsyncCancel: 1/0 - execute
1722428792962 Test testAsyncCancel: 1/0 - waiting on latch