Standard output
1743769307952 Test testAsync3: 1/0 - execute
1743769307960 Test testAsync3: 1/0 - sleeping
1743769307952 Test testAsync4: 1/0 - execute
1743769307960 Test testAsync4: 1/0 - sleeping
1743769307951 Test testAsync0: 1/0 - execute
1743769307957 Test testAsync1: 1/0 - execute
1743769307960 Test testAsync1: 1/0 - sleeping
1743769307952 Test testAsync2: 1/0 - execute
1743769307961 Test testAsync2: 1/0 - sleeping
1743769307960 Test testAsync0: 1/0 - sleeping
1743769311960 Test testAsync3: 1/0 - complete
1743769311961 Test testAsync1: 1/0 - complete
1743769311960 Test testAsync4: 1/0 - complete
1743769311961 Test testAsync2: 1/0 - complete
1743769311966 Test testAsync0: 1/0 - complete