Standard output
1753676270530 Test testAsync2: 1/0 - execute
1753676270533 Test testAsync2: 1/0 - sleeping
1753676270534 Test testAsync4: 1/0 - execute
1753676270534 Test testAsync4: 1/0 - sleeping
1753676270530 Test testAsync1: 1/0 - execute
1753676270534 Test testAsync1: 1/0 - sleeping
1753676270532 Test testAsync3: 1/0 - execute
1753676270535 Test testAsync3: 1/0 - sleeping
1753676270531 Test testAsync0: 1/0 - execute
1753676270536 Test testAsync0: 1/0 - sleeping
1753676274534 Test testAsync2: 1/0 - complete
1753676274536 Test testAsync3: 1/0 - complete
1753676274536 Test testAsync0: 1/0 - complete
1753676274534 Test testAsync4: 1/0 - complete
1753676274535 Test testAsync1: 1/0 - complete
1753676274548 Test testAsyncCancel: 1/0 - execute
1753676274549 Test testAsyncCancel: 1/0 - waiting on latch