unsat
(instantiations (forall ((x Int)) (= (small x) (v0 x)))
  ( skcj )
)
(instantiations (forall ((x Int)) (= x (g0 x)))
  ( skcj )
)
(instantiations (forall ((x Int)) (= x (g1 x)))
  ( skcj )
)
(instantiations (forall ((x Int)) (= (f1 x) (* 2 x)))
  ( (u1 sk2x 5) )
)
(instantiations (forall ((x Int)) (= (f0 x) (+ 4 (* 2 x))))
  ( (u0 sk2x 1) )
)
(instantiations (forall ((x Int) (y Int)) (= (u0 x y) (ite (>= x 1) (f0 (u0 (+ (- 1) x) y)) y)))
  ( (+ 1 sk2x) 1 )
  ( 0 1 )
)
(instantiations (forall ((x Int) (y Int)) (= (u1 x y) (ite (>= x 1) (f1 (u1 (+ (- 1) x) y)) y)))
  ( (+ 1 sk2x) 5 )
  ( 0 5 )
)
(instantiations (forall ((x Int)) (= (fast x) (+ (- 4) (v1 x))))
  ( skcj )
)
(instantiations (forall ((x Int)) (= (v0 x) (u0 (g0 x) 1)))
  ( skcj )
)
(instantiations (forall ((x Int)) (= (v1 x) (u1 (g1 x) 5)))
  ( skcj )
)
(instantiations (forall ((x Int)) (or (not (>= x 0)) (= (u0 x 1) (+ (- 4) (u1 x 5)))))
  ( (g0 skcj) )
)
