unsat
(instantiations (forall ((x Int) (y Int)) (= (v1 x y) (u1 (g1 x) (h1 x y))))
  ( sk1x sk1y )
)
(instantiations (forall ((x Int) (y Int)) (= (v3 x y) (u3 (g3 x) (h3 x y))))
  ( sk1x sk1y )
)
(instantiations (forall ((x Int) (y Int)) (= (u0 x y) (u2 x y)))
  ( (g0 skcj) 0 )
)
(instantiations (forall ((x Int) (y Int)) (= (u1 x y) (u3 x y)))
  ( (g1 sk1x) (h1 sk1x sk1y) )
)
(instantiations (forall ((x Int)) (= x (g0 x)))
  ( skcj )
)
(instantiations (forall ((x Int)) (= x (g1 x)))
  ( sk1x )
)
(instantiations (forall ((x Int)) (= x (g2 x)))
  ( skcj )
)
(instantiations (forall ((x Int)) (= x (g3 x)))
  ( sk1x )
)
(instantiations (forall ((x Int) (y Int)) (= y (h1 x y)))
  ( sk1x sk1y )
)
(instantiations (forall ((x Int) (y Int)) (= y (h3 x y)))
  ( sk1x sk1y )
)
(instantiations (forall ((x Int)) (= (f1 x) (div (+ (* 2 x) (div (+ x (div (div (div x 2) 2) 2)) 2)) 3)))
  ( sk4x )
)
(instantiations (forall ((x Int)) (= (f3 x) (div (+ (* 2 x) (div (+ x (div x 8)) 2)) 3)))
  ( sk4x )
)
(instantiations (forall ((x Int) (y Int)) (= x (+ (f0 x y) (* (- 1) (v1 x y)))))
  ( sk1x sk1y )
)
(instantiations (forall ((x Int) (y Int)) (= x (+ (f2 x y) (* (- 1) (v3 x y)))))
  ( sk1x sk1y )
)
(instantiations (forall ((x Int)) (= (fast x) (+ 1 (v2 x))))
  ( skcj )
)
(instantiations (forall ((x Int)) (= (small x) (+ 1 (v0 x))))
  ( skcj )
)
(instantiations (forall ((x Int)) (= (v0 x) (u0 (g0 x) 0)))
  ( skcj )
)
(instantiations (forall ((x Int)) (= (v2 x) (u2 (g2 x) 0)))
  ( skcj )
)
