MAYBE
UNSAT
"/tmp/SMTS9324-9" (line 1, column 6):
The smt problem could not be solved (was unsat).


Parsed Typed Term Rewrite System:
---------------------------------

(STRATEGY
 INNERMOST)
(VAR
 "v2" "v1" "v5" "v4" "v8")
(DATATYPES
   "list" = µX.< "Nil", "Cons"("__ANY_TYPE__", X) >
   "nat" = µX.< "0", "S"(X) >)
(SIGNATURES
   "sum#1" :: ["list"] --> "nat"
   "map#2" :: ["list"] --> "list"
   "unfoldr#2" :: ["nat"] --> "list"
   "mult#2" :: ["nat" x "nat"] --> "nat"
   "plus#2" :: ["nat" x "nat"] --> "nat"
   "main" :: ["nat"] --> "nat")
(RULES
 "sum#1"("Nil"()) -> "0"()
 "sum#1"("Cons"("v2","v1")) -> "plus#2"("v2","sum#1"("v1"))
 "map#2"("Nil"()) -> "Nil"()
 "map#2"("Cons"("v2","v5")) -> "Cons"("mult#2"("v2","v2"),"map#2"("v5"))
 "unfoldr#2"("0"()) -> "Nil"()
 "unfoldr#2"("S"("v2")) -> "Cons"("v2","unfoldr#2"("v2"))
 "mult#2"("0"(),"v2") -> "0"()
 "mult#2"("S"("v4"),"v2") -> "plus#2"("v2","mult#2"("v4","v2"))
 "plus#2"("0"(),"v8") -> "v8"
 "plus#2"("S"("v4"),"v2") -> "S"("plus#2"("v4","v2"))
 "main"("0"()) -> "0"()
 "main"("S"("v1")) -> "sum#1"("map#2"("Cons"("S"("v1"),"unfoldr#2"("S"("v1"))))))


MAYBE