Standard output
1716927736929 Test testAsync1: 1/0 - execute
1716927736932 Test testAsync1: 1/0 - sleeping
1716927736929 Test testAsync3: 1/0 - execute
1716927736933 Test testAsync3: 1/0 - sleeping
1716927736929 Test testAsync2: 1/0 - execute
1716927736930 Test testAsync0: 1/0 - execute
1716927736934 Test testAsync0: 1/0 - sleeping
1716927736930 Test testAsync4: 1/0 - execute
1716927736934 Test testAsync4: 1/0 - sleeping
1716927736933 Test testAsync2: 1/0 - sleeping
1716927740932 Test testAsync1: 1/0 - complete
1716927740934 Test testAsync3: 1/0 - complete
1716927740935 Test testAsync2: 1/0 - complete
1716927740935 Test testAsync0: 1/0 - complete
1716927740935 Test testAsync4: 1/0 - complete
1716927740945 Test testAsyncCancel: 1/0 - execute
1716927740945 Test testAsyncCancel: 1/0 - waiting on latch