JM daemon setup has completed, but the terminal has output anything beyond

2017-12-19 19:37:02,808 [MainThread  ] [INFO ]  Warning: too high txfee to be profitable, halfing it to: 590
2017-12-19 19:37:02,808 [MainThread  ] [INFO ]  Warning: too high txfee to be profitable, halfing it to: 295
2017-12-19 19:37:02,808 [MainThread  ] [INFO ]  Warning: too high txfee to be profitable, halfing it to: 147
2017-12-19 19:37:02,808 [MainThread  ] [INFO ]  starting yield generator
2017-12-19 19:37:03,189 [MainThread  ] [INFO ]  Listening on port 27183
connection was made, starting client
2017-12-19 19:37:07,645 [MainThread  ] [INFO ]  JM daemon setup complete

I have forwared port 27183 on my router, but I don't read anything happening on that port when I run nmap on my laptop.  When I run top, on my home server I don't see any additional process under the user under which I started the yield generator.  Is my IRC setup dysfunctional, or has the high fees from the blocksize cap priced out takers? Or perhaps something else?  I have just run the yield generators with default settings.