Standard output
1754511455995 Test testAsync0: 1/0 - execute
1754511455998 Test testAsync0: 1/0 - sleeping
1754511455996 Test testAsync4: 1/0 - execute
1754511455999 Test testAsync4: 1/0 - sleeping
1754511455995 Test testAsync3: 1/0 - execute
1754511455999 Test testAsync3: 1/0 - sleeping
1754511455995 Test testAsync2: 1/0 - execute
1754511456000 Test testAsync2: 1/0 - sleeping
1754511455996 Test testAsync1: 1/0 - execute
1754511456000 Test testAsync1: 1/0 - sleeping
1754511459999 Test testAsync0: 1/0 - complete
1754511460000 Test testAsync3: 1/0 - complete
1754511460001 Test testAsync1: 1/0 - complete
1754511460000 Test testAsync2: 1/0 - complete
1754511459999 Test testAsync4: 1/0 - complete
1754511460010 Test testAsyncCancel: 1/0 - execute
1754511460010 Test testAsyncCancel: 1/0 - waiting on latch