Standard output
1715286309206 Test testAsync0: 1/0 - execute
1715286309212 Test testAsync0: 1/0 - sleeping
1715286309212 Test testAsync2: 1/0 - execute
1715286309212 Test testAsync2: 1/0 - sleeping
1715286309212 Test testAsync1: 1/0 - execute
1715286309215 Test testAsync1: 1/0 - sleeping
1715286309208 Test testAsync4: 1/0 - execute
1715286309215 Test testAsync4: 1/0 - sleeping
1715286309212 Test testAsync3: 1/0 - execute
1715286309217 Test testAsync3: 1/0 - sleeping
1715286313212 Test testAsync2: 1/0 - complete
1715286313214 Test testAsync0: 1/0 - complete
1715286313216 Test testAsync1: 1/0 - complete
1715286313217 Test testAsync4: 1/0 - complete
1715286313218 Test testAsync3: 1/0 - complete
1715286313240 Test testAsyncCancel: 1/0 - execute
1715286313240 Test testAsyncCancel: 1/0 - waiting on latch