Standard output
1743020252097 Test testAsync0: 1/0 - execute
1743020252104 Test testAsync0: 1/0 - sleeping
1743020252097 Test testAsync2: 1/0 - execute
1743020252104 Test testAsync2: 1/0 - sleeping
1743020252097 Test testAsync1: 1/0 - execute
1743020252105 Test testAsync1: 1/0 - sleeping
1743020252097 Test testAsync3: 1/0 - execute
1743020252105 Test testAsync3: 1/0 - sleeping
1743020252096 Test testAsync4: 1/0 - execute
1743020252106 Test testAsync4: 1/0 - sleeping
1743020256104 Test testAsync0: 1/0 - complete
1743020256105 Test testAsync3: 1/0 - complete
1743020256105 Test testAsync2: 1/0 - complete
1743020256106 Test testAsync4: 1/0 - complete
1743020256105 Test testAsync1: 1/0 - complete