** 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 unbounded values, using catch-all. [GOOD] ; --- uninterpreted sorts --- [GOOD] ; --- tuples --- [GOOD] ; --- literal constants --- [GOOD] (define-fun s1 () Int 12) [GOOD] (define-fun s2 () Int 2) [GOOD] ; --- skolem constants --- [GOOD] (declare-fun s0 () Int) [GOOD] ; --- constant tables --- [GOOD] ; --- skolemized tables --- [GOOD] ; --- arrays --- [GOOD] ; --- uninterpreted constants --- [GOOD] ; --- user given axioms --- [GOOD] ; --- formula --- [GOOD] (define-fun s3 () Bool (> s0 s2)) [GOOD] (define-fun s4 () Bool (not s3)) [GOOD] (push 1) [GOOD] (assert s4) [SEND] (check-sat) [RECV] sat [SEND] (get-value (s0)) [RECV] ((s0 0)) [GOOD] (pop 1) *** Solver : Z3 *** Exit code: ExitSuccess FINAL: [safe2: Violated. Model: s0 = 0 :: Integer] DONE!