; EXPECT: sat
(set-logic ALL)
(set-option :incremental false)
(declare-datatypes ((__cvc5_record_i_Int_b_Int 0)) (((__cvc5_record_i_Int_b_Int_ctor (i Int) (b Int)))))
(declare-fun f (Int) __cvc5_record_i_Int_b_Int)
(declare-fun a () Int)
(assert (not (= (f a) (__cvc5_record_i_Int_b_Int_ctor 0 0))))
(check-sat)