OK! Now we are getting somewhere.
When you start ./noise you should see several messages on the standard output, in particular :
Faust OSC version 0.91 application 'noise' is running on UDP ports 5510, 5511, 5512
Nothing of that sort on stdout. I do get that sort of message as OSC on port 5511.
While I have you on the line here. Did you see my other question about MIDI? I would be really interested to learn how easy it would be to do a direct MIDI output using FAUST and a little example would go a long way I think.