Standard output
1754482165746 Test testAsync1: 1/0 - execute
1754482165750 Test testAsync1: 1/0 - sleeping
1754482165746 Test testAsync3: 1/0 - execute
1754482165750 Test testAsync3: 1/0 - sleeping
1754482165748 Test testAsync4: 1/0 - execute
1754482165752 Test testAsync4: 1/0 - sleeping
1754482165752 Test testAsync2: 1/0 - execute
1754482165752 Test testAsync2: 1/0 - sleeping
1754482165746 Test testAsync0: 1/0 - execute
1754482165754 Test testAsync0: 1/0 - sleeping
1754482169750 Test testAsync1: 1/0 - complete
1754482169753 Test testAsync2: 1/0 - complete
1754482169752 Test testAsync4: 1/0 - complete
1754482169754 Test testAsync0: 1/0 - complete
1754482169751 Test testAsync3: 1/0 - complete
1754482169767 Test testAsyncCancel: 1/0 - execute
1754482169768 Test testAsyncCancel: 1/0 - waiting on latch