Standard output
1712924634919 Test testAsync3: 1/0 - execute
1712924634921 Test testAsync3: 1/0 - sleeping
1712924634919 Test testAsync1: 1/0 - execute
1712924634921 Test testAsync1: 1/0 - sleeping
1712924634922 Test testAsync0: 1/0 - execute
1712924634922 Test testAsync0: 1/0 - sleeping
1712924634919 Test testAsync4: 1/0 - execute
1712924634922 Test testAsync2: 1/0 - execute
1712924634922 Test testAsync2: 1/0 - sleeping
1712924634922 Test testAsync4: 1/0 - sleeping
1712924638921 Test testAsync3: 1/0 - complete
1712924638922 Test testAsync1: 1/0 - complete
1712924638927 Test testAsync0: 1/0 - complete
1712924638927 Test testAsync2: 1/0 - complete
1712924638928 Test testAsync4: 1/0 - complete
1712924638933 Test testAsyncCancel: 1/0 - execute
1712924638933 Test testAsyncCancel: 1/0 - waiting on latch