unsat
(instantiations (forall ((x Int) (y Int)) (= (v4 x y) (u4 (g4 x y) (h4 x))))
  ( (u3 (+ (- 1) sk10x) 0) sk10x )
)
(instantiations (forall ((x Int) (y Int)) (= (f3 x y) (v4 x y)))
  ( (u3 (+ (- 1) sk10x) 0) sk10x )
)
(instantiations (forall ((x Int) (y Int)) (= (v1 x y) (u1 (g1 x y) (h1 x))))
  ( (u0 sk10x 0) (+ 1 sk10x) )
)
(instantiations (forall ((x Int) (y Int)) (= (f0 x y) (v1 x y)))
  ( (u0 sk10x 0) (+ 1 sk10x) )
)
(instantiations (forall ((x Int)) (= (fast x) (v3 x)))
  ( skcj )
)
(instantiations (forall ((x Int)) (= (small x) (v0 x)))
  ( skcj )
)
(instantiations (forall ((x Int) (y Int)) (= (u4 x y) (u1 x y)))
  ( (g1 (u0 sk10x 0) (+ 1 sk10x)) (h1 (u0 sk10x 0)) )
)
(instantiations (forall ((x Int)) (= x (g0 x)))
  ( skcj )
)
(instantiations (forall ((x Int)) (= x (h1 x)))
  ( (u0 sk10x 0) )
)
(instantiations (forall ((x Int)) (= x (h4 x)))
  ( (u3 (+ (- 1) sk10x) 0) )
)
(instantiations (forall ((x Int) (y Int)) (= y (g4 x y)))
  ( (u3 (+ (- 1) sk10x) 0) sk10x )
)
(instantiations (forall ((x Int) (y Int)) (= y (+ 1 (g1 x y))))
  ( (u0 sk10x 0) (+ 1 sk10x) )
)
(instantiations (forall ((x Int)) (= x (+ 1 (g3 x))))
  ( skcj )
)
(instantiations (forall ((x Int) (y Int)) (= (u4 x y) (ite (>= x 1) (f4 (u4 (+ (- 1) x) y) x) y)))
  ( (g4 (u3 (+ (- 1) sk10x) 0) sk10x) (h4 (u3 (+ (- 1) sk10x) 0)) )
)
(instantiations (forall ((x Int) (y Int)) (= (u1 x y) (ite (>= x 1) (f1 (u1 (+ (- 1) x) y) x) y)))
  ( (g1 (u0 sk10x 0) (+ 1 sk10x)) (h1 (u0 sk10x 0)) )
)
(instantiations (forall ((x Int) (y Int)) (= (u3 x y) (ite (>= x 1) (f3 (u3 (+ (- 1) x) y) x) y)))
  ( (g3 skcj) 0 )
  ( sk10x 0 )
)
(instantiations (forall ((x Int) (y Int)) (= (u0 x y) (ite (>= x 1) (f0 (u0 (+ (- 1) x) y) x) y)))
  ( 0 0 )
  ( (+ 1 sk10x) 0 )
  ( (g0 skcj) 0 )
)
(instantiations (forall ((x Int)) (or (not (>= x 0)) (= (u0 x 0) (ite (>= x 1) (u3 (+ (- 1) x) 0) 0))))
  ( (g0 skcj) )
)
(instantiations (forall ((x Int)) (= (v3 x) (u3 (g3 x) 0)))
  ( skcj )
)
(instantiations (forall ((x Int)) (= (v0 x) (u0 (g0 x) 0)))
  ( skcj )
)
