unsat
(instantiations (forall ((x Int)) (= (small x) (v0 x)))
  ( skcj )
)
(instantiations (forall ((x Int)) (= x (g0 x)))
  ( skcj )
)
(instantiations (forall ((x Int)) (= (g1 x) (mod x 2)))
  ( skcj )
)
(instantiations (forall ((x Int) (y Int)) (= x (+ 1 y (* (- 1) (f0 x y)))))
  ( (u0 1 2) 2 )
  ( (u0 sk1x 2) (+ 1 sk1x) )
  ( (u0 (+ (- 1) (g0 skcj)) 2) (g0 skcj) )
)
(instantiations (forall ((x Int) (y Int)) (= (u0 x y) (ite (>= x 1) (f0 (u0 (+ (- 1) x) y) x) y)))
  ( (g0 skcj) 2 )
  ( 2 2 )
  ( (+ 1 sk1x) 2 )
  ( sk1x 2 )
  ( 0 2 )
  ( (+ (- 1) (g0 skcj)) 2 )
)
(instantiations (forall ((x Int)) (= (fast x) (+ (v1 x) (div x 2))))
  ( skcj )
)
(instantiations (forall ((x Int) (y Int)) (= (u1 x y) (ite (>= x 1) 0 y)))
  ( (g1 skcj) 2 )
  ( 0 2 )
  ( (+ 1 sk1x (* (- 2) @PURIFY_2)) 2 )
  ( (+ sk1x (* (- 2) @PURIFY_3)) 2 )
  ( (+ (* (- 2) @PURIFY_45) (g0 skcj)) 2 )
  ( (+ (- 1) (* (- 2) @PURIFY_47) (g0 skcj)) 2 )
)
(instantiations (forall ((x Int)) (= (v1 x) (u1 (g1 x) 2)))
  ( skcj )
)
(instantiations (forall ((x Int)) (= (v0 x) (u0 (g0 x) 2)))
  ( skcj )
)
(instantiations (forall ((x Int)) (or (not (>= x 0)) (= (div x 2) (+ (* (- 1) (u1 (mod x 2) 2)) (u0 x 2)))))
  ( 2 )
  ( (g0 skcj) )
  ( (+ (- 1) (g0 skcj)) )
)
