Standard output
1712290815377 Test testAsync4: 1/0 - execute
1712290815380 Test testAsync4: 1/0 - sleeping
1712290815376 Test testAsync3: 1/0 - execute
1712290815381 Test testAsync3: 1/0 - sleeping
1712290815377 Test testAsync2: 1/0 - execute
1712290815381 Test testAsync2: 1/0 - sleeping
1712290815379 Test testAsync1: 1/0 - execute
1712290815388 Test testAsync1: 1/0 - sleeping
1712290815377 Test testAsync0: 1/0 - execute
1712290815388 Test testAsync0: 1/0 - sleeping
1712290819381 Test testAsync4: 1/0 - complete
1712290819381 Test testAsync3: 1/0 - complete
1712290819382 Test testAsync2: 1/0 - complete
1712290819389 Test testAsync1: 1/0 - complete
1712290819392 Test testAsync0: 1/0 - complete
1712290819399 Test testAsyncCancel: 1/0 - execute
1712290819399 Test testAsyncCancel: 1/0 - waiting on latch