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Soundness bug in UF with dom-simplify tactic #3068

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numairmansur opened this issue Feb 21, 2020 · 1 comment

numairmansur commented Feb 21, 2020

Hi @nunoplopes
On the following satisfiable file, I get unsat when using (check-sat-using dom-simplify)

commit: 1aea0d2

The text was updated successfully, but these errors were encountered:

nunoplopes closed this as completed in

7d8b560

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nunoplopes commented Feb 21, 2020

Minimal testcase:

(declare-fun A () Bool)

(assert (not A))
(assert (or (not A) (not A)))

(check-sat-using (then dom-simplify smt))
(check-sat)
(apply dom-simplify)

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