unsat
(instantiations (forall ((x Int)) (= (v2 x) (u2 (g2 x) (h2 x))))
  ( sk7x )
)
(instantiations (forall ((x Int)) (= (f1 x) (v2 x)))
  ( sk7x )
)
(instantiations (forall ((x Int)) (= (v5 x) (u5 (g5 x) (h5 x))))
  ( sk7x )
)
(instantiations (forall ((x Int)) (= (f4 x) (v5 x)))
  ( sk7x )
)
(instantiations (forall ((x Int)) (= (fast x) (v3 x)))
  ( skcj )
)
(instantiations (forall ((x Int)) (= (small x) (v0 x)))
  ( skcj )
)
(instantiations (forall ((x Int) (y Int)) (= (u0 x y) (u3 x y)))
  ( (g0 skcj) 0 )
)
(instantiations (forall ((x Int) (y Int)) (= (u1 x y) (u4 x y)))
  ( 2 (h1 sk2x sk2y) )
)
(instantiations (forall ((x Int)) (= x (g0 x)))
  ( skcj )
)
(instantiations (forall ((x Int)) (= x (g3 x)))
  ( skcj )
)
(instantiations (forall ((x Int)) (= x (h2 x)))
  ( sk7x )
)
(instantiations (forall ((x Int)) (= x (h5 x)))
  ( sk7x )
)
(instantiations (forall ((x Int) (y Int)) (= y (f2 x y)))
  ( (u2 (+ (- 1) (g2 sk7x)) (h2 sk7x)) (g2 sk7x) )
)
(instantiations (forall ((x Int) (y Int)) (= y (f5 x y)))
  ( (u5 (+ (- 1) (g5 sk7x)) (h5 sk7x)) (g5 sk7x) )
)
(instantiations (forall ((x Int) (y Int)) (= y (h1 x y)))
  ( sk2x sk2y )
)
(instantiations (forall ((x Int) (y Int)) (= y (h4 x y)))
  ( sk2x sk2y )
)
(instantiations (forall ((x Int)) (= (g2 x) (div (div x 2) 3)))
  ( sk7x )
)
(instantiations (forall ((x Int)) (= (g5 x) (div x 6)))
  ( sk7x )
)
(instantiations (forall ((x Int) (y Int)) (= (u2 x y) (ite (>= x 1) (f2 (u2 (+ (- 1) x) y) x) y)))
  ( (g2 sk7x) (h2 sk7x) )
)
(instantiations (forall ((x Int) (y Int)) (= (u5 x y) (ite (>= x 1) (f5 (u5 (+ (- 1) x) y) x) y)))
  ( (g5 sk7x) (h5 sk7x) )
)
(instantiations (forall ((x Int) (y Int)) (= x (+ (f0 x y) (* (- 1) (v1 x y)))))
  ( sk2x sk2y )
)
(instantiations (forall ((x Int) (y Int)) (= x (+ (f3 x y) (* (- 1) (v4 x y)))))
  ( sk2x sk2y )
)
(instantiations (forall ((x Int) (y Int)) (= (v1 x y) (u1 2 (h1 x y))))
  ( sk2x sk2y )
)
(instantiations (forall ((x Int) (y Int)) (= (v4 x y) (u4 2 (h4 x y))))
  ( sk2x sk2y )
)
(instantiations (forall ((x Int)) (= (v3 x) (u3 (g3 x) 0)))
  ( skcj )
)
(instantiations (forall ((x Int)) (= (v0 x) (u0 (g0 x) 0)))
  ( skcj )
)
