unsat
(instantiations (forall ((x Int)) (= (fast x) (v2 x)))
  ( skcj )
)
(instantiations (forall ((x Int)) (= x (h2 x)))
  ( skcj )
)
(instantiations (forall ((x Int)) (= (f2 x) (v0 x)))
  ( (u2 0 (h2 skcj)) )
)
(instantiations (forall ((x Int)) (= (small x) (v0 x)))
  ( skcj )
)
(instantiations (forall ((x Int) (y Int)) (= (u2 x y) (ite (>= x 1) (f2 (u2 (+ (- 1) x) y)) y)))
  ( 1 (h2 skcj) )
  ( 0 (h2 skcj) )
)
(instantiations (forall ((x Int)) (= (v2 x) (u2 1 (h2 x))))
  ( skcj )
)
