Standard output
1743336640900 Test testAsync0: 1/0 - execute
1743336640900 Test testAsync2: 1/0 - execute
1743336640907 Test testAsync2: 1/0 - sleeping
1743336640899 Test testAsync3: 1/0 - execute
1743336640907 Test testAsync3: 1/0 - sleeping
1743336640900 Test testAsync1: 1/0 - execute
1743336640907 Test testAsync1: 1/0 - sleeping
1743336640899 Test testAsync4: 1/0 - execute
1743336640908 Test testAsync4: 1/0 - sleeping
1743336640907 Test testAsync0: 1/0 - sleeping
1743336644907 Test testAsync2: 1/0 - complete
1743336644908 Test testAsync1: 1/0 - complete
1743336644908 Test testAsync3: 1/0 - complete
1743336644911 Test testAsync0: 1/0 - complete
1743336644908 Test testAsync4: 1/0 - complete