** 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-option :pp.max_depth 4294967295) [GOOD] (set-option :pp.min_alias_size 4294967295) [GOOD] (set-option :model.inline_def true ) [GOOD] (set-logic ALL) ; has lambda expressions, using catch-all. [GOOD] ; --- uninterpreted sorts --- [GOOD] ; --- tuples --- [GOOD] ; --- sums --- [GOOD] ; --- literal constants --- [GOOD] (define-fun s2 () (Seq Int) (seq.++ (seq.unit 1) (seq.unit 2) (seq.unit 3) (seq.unit 4) (seq.unit 5))) [GOOD] (define-fun s4 () (Seq Int) (seq.++ (seq.unit 10) (seq.unit 11) (seq.unit 12) (seq.unit 13) (seq.unit 14) (seq.unit 15))) [GOOD] ; --- top level inputs --- [GOOD] (declare-fun s0 () (Seq Int)) [GOOD] (declare-fun s1 () (Seq Int)) [GOOD] ; --- constant tables --- [GOOD] ; --- non-constant tables --- [GOOD] ; --- uninterpreted constants --- [GOOD] ; --- Firstified function definitions [GOOD] ; Firstified function: zipWith :: (SInteger -> SInteger -> SInteger) -> [SInteger] -> [SInteger] -> [SInteger] [GOOD] (define-fun-rec sbv.zipWith_736833 ((lst1 (Seq Int)) (lst2 (Seq Int))) (Seq Int) (ite (or (= lst1 (as seq.empty (Seq Int))) (= lst2 (as seq.empty (Seq Int)))) (as seq.empty (Seq Int)) (seq.++ (seq.unit (select (lambda ((args0 Int) (args1 Int)) (+ args0 args1)) (seq.nth lst1 0) (seq.nth lst2 0))) (sbv.zipWith_736833 (seq.extract lst1 1 (- (seq.len lst1) 1)) (seq.extract lst2 1 (- (seq.len lst2) 1)))))) [GOOD] ; --- user defined functions --- [GOOD] ; --- assignments --- [GOOD] (define-fun s3 () Bool (= s0 s2)) [GOOD] (define-fun s5 () (Seq Int) (sbv.zipWith_736833 s4 s0)) [GOOD] (define-fun s6 () Bool (= s1 s5)) [GOOD] ; --- delayedEqualities --- [GOOD] ; --- formula --- [GOOD] (assert s3) [GOOD] (assert s6) [SEND] (check-sat) [RECV] sat [SEND] (get-value (s1)) [RECV] ((s1 (seq.++ (seq.unit 11) (seq.unit 13) (seq.unit 15) (seq.unit 17) (seq.unit 19)))) [SEND] (get-value (s0)) [RECV] ((s0 (seq.++ (seq.unit 1) (seq.unit 2) (seq.unit 3) (seq.unit 4) (seq.unit 5)))) [SEND] (get-value (s1)) [RECV] ((s1 (seq.++ (seq.unit 11) (seq.unit 13) (seq.unit 15) (seq.unit 17) (seq.unit 19)))) *** Solver : Z3 *** Exit code: ExitSuccess RESULT: s0 = [1,2,3,4,5] :: [Integer] s1 = [11,13,15,17,19] :: [Integer]