cvc5-cvc5-1.2.0.test.regress.cli.regress0.rels.rel_join_2.cvc.smt2 Maven / Gradle / Ivy
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; EXPECT: unsat
(set-option :incremental false)
(set-logic ALL)
(declare-fun x () (Relation Int Int))
(declare-fun y () (Relation Int Int Int))
(declare-fun z () (Tuple Int Int))
(assert (= z (tuple 1 2)))
(declare-fun zt () (Tuple Int Int Int))
(assert (= zt (tuple 2 1 3)))
(declare-fun a () (Tuple Int Int Int))
(assert (= a (tuple 1 1 3)))
(assert (set.member z x))
(assert (set.member zt y))
(assert (not (set.member a (rel.join x y))))
(check-sat)