diff options
Diffstat (limited to 'test/regress/regress0/quantifiers/ex6.smt2')
| -rw-r--r-- | test/regress/regress0/quantifiers/ex6.smt2 | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/test/regress/regress0/quantifiers/ex6.smt2 b/test/regress/regress0/quantifiers/ex6.smt2 new file mode 100644 index 000000000..7285e1c4f --- /dev/null +++ b/test/regress/regress0/quantifiers/ex6.smt2 @@ -0,0 +1,11 @@ +(set-logic AUFLIRA) +(set-info :smt-lib-version 2.0) +(set-info :category "industrial") +(set-info :status unsat) +(declare-sort U 0) +(declare-fun a () U) +(declare-fun S (U) U) +(declare-fun G (U U) Bool) +(assert (and (forall ((x U)) (G (S x) x)) (forall ((x U) (y U) (z U)) (=> (and (G x y) (G y z)) (G x z))) (not (G (S (S a)) a)))) +(check-sat) +(exit) |