** Calling: z3 -nw -in -smt2 [GOOD] ; Automatically generated by SBV. Do not edit. [GOOD] (set-option :print-success true) [GOOD] (set-option :global-declarations true) [GOOD] (set-option :smtlib2_compliant true) [GOOD] (set-option :diagnostic-output-channel "stdout") [GOOD] (set-option :produce-models true) [GOOD] (set-logic ALL) ; has user-defined sorts, using catch-all. [GOOD] ; --- uninterpreted sorts --- [GOOD] (declare-datatypes () ((BinOp (Plus) (Minus) (Times)))) [GOOD] (define-fun BinOp_constrIndex ((x BinOp)) Int (ite (= x Plus) 0 (ite (= x Minus) 1 2)) ) [GOOD] ; --- tuples --- [GOOD] ; --- literal constants --- [GOOD] ; --- skolem constants --- [GOOD] (declare-fun s0 () BinOp) ; tracks user variable "p" [GOOD] (declare-fun s1 () BinOp) ; tracks user variable "m" [GOOD] (declare-fun s2 () BinOp) ; tracks user variable "t" [GOOD] ; --- constant tables --- [GOOD] ; --- skolemized tables --- [GOOD] ; --- arrays --- [GOOD] ; --- uninterpreted constants --- [GOOD] ; --- user given axioms --- [GOOD] ; --- formula --- [GOOD] (define-fun s3 () Bool (<= (BinOp_constrIndex s0) (BinOp_constrIndex s1))) [GOOD] (define-fun s4 () Bool (<= (BinOp_constrIndex s1) (BinOp_constrIndex s2))) [GOOD] (define-fun s5 () Bool (distinct s0 s1 s2)) [GOOD] (assert s3) [GOOD] (assert s4) [GOOD] (assert s5) [SEND] (check-sat) [RECV] sat [SEND] (get-value (s0)) [RECV] ((s0 Plus)) [SEND] (get-value (s1)) [RECV] ((s1 Minus)) [SEND] (get-value (s2)) [RECV] ((s2 Times)) *** Solver : Z3 *** Exit code: ExitSuccess