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Fatal failure in cvc5::internal::TheoryEngine::checkTheoryAssertionsWithModel() at src/theory/theory_engine.cpp:2109 #721

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cvc5-bot opened this issue May 15, 2024 · 1 comment

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murxla

cvc5-bot commented May 15, 2024

cvc5/cvc5@d0a004f
murxla/murxla@51f5b5c

(set-option :sets-ext true)
(set-option :debug-check-models true)
(assert (< (seq.len (seq.unit set.empty)) (set.card (as set.universe (Set (Set Bool))))))
(assert (not (set.member set.empty (as set.universe (Set (Set Bool))))))
(check-sat)

error:

Fatal failure within void cvc5::internal::TheoryEngine::checkTheoryAssertionsWithModel(bool) at ../src/theory/theory_engine.cpp:2109
Internal error detected getValue((set.member (as set.empty (Set Bool)) (as set.universe (Set (Set Bool))))): true

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cvc5-bot added the murxla label

ajreynol self-assigned this

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ajreynol commented Jul 26, 2024

Involves cardinality with finite sorts, and a set of sets.

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