diff options
Diffstat (limited to 'test/regress/regress0/push-pop/bug674.smt2')
| -rw-r--r-- | test/regress/regress0/push-pop/bug674.smt2 | 28 |
1 files changed, 0 insertions, 28 deletions
diff --git a/test/regress/regress0/push-pop/bug674.smt2 b/test/regress/regress0/push-pop/bug674.smt2 deleted file mode 100644 index fccde862a..000000000 --- a/test/regress/regress0/push-pop/bug674.smt2 +++ /dev/null @@ -1,28 +0,0 @@ -; COMMAND-LINE: --quant-ind --incremental --rewrite-divk -(set-logic ALL_SUPPORTED) -(declare-datatypes ((Lst 0)) (((cons (head Int) (tail Lst)) (nil)))) -(define-fun-rec app ((l1 Lst) (l2 Lst)) Lst (ite (is-nil l1) l2 (cons (head l1) (app (tail l1) l2)))) -(define-fun-rec rev ((l Lst)) Lst (ite (is-nil l) nil (app (rev (tail l)) (cons (head l) nil)))) -; EXPECT: unsat -(push 1) -(assert (not (=> true (and (forall (($l1$0 Lst) ($l2$0 Lst) ($l3$0 Lst)) (= (app $l1$0 (app $l2$0 $l3$0)) (app (app $l1$0 $l2$0) $l3$0))))))) -(check-sat) -(pop 1) - -(assert (forall (($l1$0 Lst) ($l2$0 Lst) ($l3$0 Lst)) (= (app $l1$0 (app $l2$0 $l3$0)) (app (app $l1$0 $l2$0) $l3$0)))) - -; EXPECT: unsat -(push 1) -(assert (not (=> true (and (forall (($l1$0 Lst) ($l2$0 Lst)) (= (rev (app $l1$0 $l2$0)) (app (rev $l2$0) (rev $l1$0)))))))) -(check-sat) -(pop 1) - -(assert (forall (($l1$0 Lst) ($l2$0 Lst)) (= (rev (app $l1$0 $l2$0)) (app (rev $l2$0) (rev $l1$0))))) - -; EXPECT: unsat -(push 1) -(assert (not (=> true (and (forall (($l1$0 Lst)) (= (rev (rev $l1$0)) $l1$0)))))) -(check-sat) -(pop 1) - - |