==== fanout_producer.py.out
==== listener.out | remove_uuid
Listening
Message: message 0
Message: message 1
Message: message 2
Message: message 3
Message: message 4
Message: message 5
Message: message 6
Message: message 7
Message: message 8
Message: message 9
Message: That's all, folks!
Shutting down listener for 
==== listenerX.out | remove_uuid
Listening
Message: message 0
Message: message 1
Message: message 2
Message: message 3
Message: message 4
Message: message 5
Message: message 6
Message: message 7
Message: message 8
Message: message 9
Message: That's all, folks!
Shutting down listener for