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Diffstat (limited to 'test/regress/regress0/bv/ackermann3.smt2')
| -rw-r--r-- | test/regress/regress0/bv/ackermann3.smt2 | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/test/regress/regress0/bv/ackermann3.smt2 b/test/regress/regress0/bv/ackermann3.smt2 new file mode 100644 index 000000000..8e47c8840 --- /dev/null +++ b/test/regress/regress0/bv/ackermann3.smt2 @@ -0,0 +1,23 @@ +; COMMAND-LINE: --bitblast=eager --no-check-models --no-check-proofs --no-check-unsat-cores +; EXPECT: unsat +(set-logic QF_ABV) +(set-info :smt-lib-version 2.0) +(set-info :category "crafted") +(set-info :status unsat) + +(define-sort bv () (_ BitVec 4)) +(define-sort abv () (Array bv bv)) + +(declare-fun v0 () (_ BitVec 4)) +(declare-fun v1 () (_ BitVec 4)) +(declare-fun a () abv) +(declare-fun b () abv) +(declare-fun c () abv) + +(assert (not (= (select a (select b (select c v0))) (select a (select b (select c v1)))))) + +(assert (= v0 v1)) + + +(check-sat) +(exit) |