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; COMMAND-LINE: --ackermann --no-check-models  --no-check-unsat-cores
; EXPECT: sat
(set-logic QF_UFLIA)

(declare-fun a () Int)
(declare-fun b () Int)

(declare-fun f (Int) Int)
(declare-fun g (Int) Int)

(assert (= (f (g (f (f a)))) (f (g (f (f b))))))
(assert (not (= a b)))

(check-sat)
(exit)
generated by cgit on debian on lair
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