Standard output
1740370590840 Test testAsync3: 1/0 - execute
1740370590844 Test testAsync3: 1/0 - sleeping
1740370590844 Test testAsync0: 1/0 - execute
1740370590844 Test testAsync0: 1/0 - sleeping
1740370590842 Test testAsync1: 1/0 - execute
1740370590844 Test testAsync1: 1/0 - sleeping
1740370590850 Test testAsync4: 1/0 - execute
1740370590850 Test testAsync4: 1/0 - sleeping
1740370590841 Test testAsync2: 1/0 - execute
1740370590850 Test testAsync2: 1/0 - sleeping
1740370594844 Test testAsync3: 1/0 - complete
1740370594845 Test testAsync1: 1/0 - complete
1740370594845 Test testAsync0: 1/0 - complete
1740370594857 Test testAsync4: 1/0 - complete
1740370594858 Test testAsync2: 1/0 - complete