path: root/test/regress/regress1/sygus/nflat-fwd.sy

; EXPECT: unsat
; COMMAND-LINE: --lang=sygus2 --sygus-out=status
(set-logic LIA)
(synth-fun f ((x Int)) Int
    ((Start Int) (Con Int))
    ((Start Int ((+ Con Con) (+ (+ Start Start) Con) x))
     (Con Int (0 1))))

(declare-var x Int)
(constraint (= (f x) (* 2 x)))
(check-synth)