Standard output
1748405560762 Test testAsync2: 1/0 - execute
1748405560766 Test testAsync2: 1/0 - sleeping
1748405560764 Test testAsync4: 1/0 - execute
1748405560766 Test testAsync4: 1/0 - sleeping
1748405560763 Test testAsync3: 1/0 - execute
1748405560767 Test testAsync3: 1/0 - sleeping
1748405560766 Test testAsync1: 1/0 - execute
1748405560767 Test testAsync1: 1/0 - sleeping
1748405560764 Test testAsync0: 1/0 - execute
1748405560768 Test testAsync0: 1/0 - sleeping
1748405564766 Test testAsync2: 1/0 - complete
1748405564768 Test testAsync4: 1/0 - complete
1748405564769 Test testAsync0: 1/0 - complete
1748405564769 Test testAsync3: 1/0 - complete
1748405564770 Test testAsync1: 1/0 - complete
1748405564783 Test testAsyncCancel: 1/0 - execute
1748405564783 Test testAsyncCancel: 1/0 - waiting on latch