BROKEN

- Added broken attempt to solve to problem, where a new instance has to
  be bound, but older variables point to role terms, e.g. RV#1->RV.
  What should happen, is that it becomes RV#1->RV#new. I thought of a
  solution, but it is still somewhat broken. Maybe I should ignore any
  mappings of variables such as RV, which might be included.

src/compiler.c

@@ -652,7 +652,7 @@ runInstanceCreate (Tac tc)
     }
 
   /* equal numbers, so it seems to be safe */
-  roleInstance (sys, p, r, instParams);	// technically, we don't need to do this for Arachne [fix later]
+  roleInstance (sys, p, r, instParams, NULL);	// technically, we don't need to do this for Arachne [fix later]
 
   /* after creation analysis */
   /* AC1: untrusted agents */