unsat
(instantiations (forall ((x Int)) (= (small x) (v0 x)))
  ( skcj )
)
(instantiations (forall ((x Int)) (= (v1 x) (u1 (g1 x) (h1 x))))
  ( 0 )
  ( sk1x )
  ( (+ 1 sk1x) )
)
(instantiations (forall ((x Int)) (= (fast x) (v1 x)))
  ( skcj )
)
(instantiations (forall ((x Int) (y Int)) (= (u1 x y) (u0 x y)))
  ( sk1x 2 )
  ( (+ 1 sk1x) 2 )
  ( (g1 sk1x) (h1 sk1x) )
  ( (+ (- 1) (g1 (+ 1 sk1x))) (h1 (+ 1 sk1x)) )
)
(instantiations (forall ((x Int)) (= x (g0 x)))
  ( skcj )
)
(instantiations (forall ((x Int)) (= x (+ 1 (g1 x))))
  ( 0 )
  ( sk1x )
  ( (+ 1 sk1x) )
)
(instantiations (forall ((x Int)) (= x (+ (f1 x) (* (- 1) (div x 2)))))
  ( (u1 (+ (- 1) (g1 0)) (h1 0)) )
)
(instantiations (forall ((x Int)) (= (h1 x) (+ 1 (ite (>= x 1) 2 1))))
  ( 0 )
  ( sk1x )
  ( (+ 1 sk1x) )
)
(instantiations (forall ((x Int) (y Int)) (= (u0 x y) (ite (>= x 1) (f0 (u0 (+ (- 1) x) y)) y)))
  ( 0 2 )
  ( (+ 1 sk1x) 2 )
  ( sk1x 2 )
  ( (+ (- 1) sk1x) 2 )
)
(instantiations (forall ((x Int) (y Int)) (= (u1 x y) (ite (>= x 1) (f1 (u1 (+ (- 1) x) y)) y)))
  ( (g1 0) (h1 0) )
  ( (+ 1 sk1x) 2 )
  ( (g1 (+ 1 sk1x)) (h1 (+ 1 sk1x)) )
  ( (+ (- 1) (g1 0)) (h1 0) )
)
(instantiations (forall ((x Int)) (or (not (>= x 0)) (= (u0 x 2) (v1 x))))
  ( skcj )
)
(instantiations (forall ((x Int)) (= (v0 x) (u0 (g0 x) 2)))
  ( skcj )
)
