Standard output
1743394579166 Test testAsync4: 1/0 - execute
1743394579169 Test testAsync4: 1/0 - sleeping
1743394579167 Test testAsync3: 1/0 - execute
1743394579170 Test testAsync3: 1/0 - sleeping
1743394579170 Test testAsync0: 1/0 - execute
1743394579170 Test testAsync0: 1/0 - sleeping
1743394579166 Test testAsync1: 1/0 - execute
1743394579171 Test testAsync1: 1/0 - sleeping
1743394579167 Test testAsync2: 1/0 - execute
1743394579171 Test testAsync2: 1/0 - sleeping
1743394583170 Test testAsync4: 1/0 - complete
1743394583172 Test testAsync1: 1/0 - complete
1743394583171 Test testAsync0: 1/0 - complete
1743394583170 Test testAsync3: 1/0 - complete
1743394583172 Test testAsync2: 1/0 - complete