Standard output
1712607650798 Test testAsync0: 1/0 - execute
1712607650801 Test testAsync0: 1/0 - sleeping
1712607650803 Test testAsync2: 1/0 - execute
1712607650803 Test testAsync2: 1/0 - sleeping
1712607650803 Test testAsync4: 1/0 - execute
1712607650803 Test testAsync4: 1/0 - sleeping
1712607650803 Test testAsync1: 1/0 - execute
1712607650804 Test testAsync1: 1/0 - sleeping
1712607650804 Test testAsync3: 1/0 - execute
1712607650804 Test testAsync3: 1/0 - sleeping
1712607654802 Test testAsync0: 1/0 - complete
1712607654804 Test testAsync2: 1/0 - complete
1712607654807 Test testAsync3: 1/0 - complete
1712607654807 Test testAsync4: 1/0 - complete
1712607654809 Test testAsync1: 1/0 - complete
1712607654823 Test testAsyncCancel: 1/0 - execute
1712607654823 Test testAsyncCancel: 1/0 - waiting on latch