Standard output
1717417278886 Test testAsync0: 1/0 - execute
1717417278886 Test testAsync1: 1/0 - execute
1717417278889 Test testAsync1: 1/0 - sleeping
1717417278886 Test testAsync3: 1/0 - execute
1717417278889 Test testAsync3: 1/0 - sleeping
1717417278886 Test testAsync4: 1/0 - execute
1717417278889 Test testAsync4: 1/0 - sleeping
1717417278888 Test testAsync0: 1/0 - sleeping
1717417278886 Test testAsync2: 1/0 - execute
1717417278891 Test testAsync2: 1/0 - sleeping
1717417282889 Test testAsync1: 1/0 - complete
1717417282890 Test testAsync0: 1/0 - complete
1717417282889 Test testAsync3: 1/0 - complete
1717417282896 Test testAsync4: 1/0 - complete
1717417282900 Test testAsync2: 1/0 - complete
1717417282903 Test testAsyncCancel: 1/0 - execute
1717417282903 Test testAsyncCancel: 1/0 - waiting on latch