unsat
(instantiations (forall ((x Int)) (= (small x) (* 2 (v0 x))))
  ( skcj )
)
(instantiations (forall ((x Int)) (= x (g0 x)))
  ( skcj )
)
(instantiations (forall ((x Int)) (= x (+ 1 (g1 x))))
  ( 0 )
  ( (+ 1 sk1x) )
  ( sk1x )
)
(instantiations (forall ((x Int)) (= x (+ (f1 x) (* (- 1) (div x 2)))))
  ( (u1 (+ (- 1) (g1 (+ 1 sk1x))) 4) )
)
(instantiations (forall ((x Int)) (= x (+ (- 1) (f0 x) (* (- 1) (div x 2)))))
  ( (u0 sk1x 1) )
  ( (u0 (+ (- 1) sk1x) 1) )
)
(instantiations (forall ((x Int) (y Int)) (= (u0 x y) (ite (>= x 1) (f0 (u0 (+ (- 1) x) y)) y)))
  ( (g0 skcj) 1 )
  ( sk1x 1 )
  ( (+ (- 1) sk1x) 1 )
)
(instantiations (forall ((x Int) (y Int)) (= (u1 x y) (ite (>= x 1) (f1 (u1 (+ (- 1) x) y)) y)))
  ( (g1 (+ 1 sk1x)) 4 )
  ( (g1 0) 4 )
)
(instantiations (forall ((x Int)) (= (fast x) (+ (* (- 2) (ite (>= x 1) 2 1)) (* (v1 x) (ite (>= x 1) 2 1)))))
  ( skcj )
  ( 0 )
)
(instantiations (forall ((x Int)) (or (not (>= x 0)) (= (u1 (g1 x) 4) (+ 2 (ite (>= x 1) (f0 (u0 (+ (- 1) x) 1)) 2)))))
  ( skcj )
)
(instantiations (forall ((x Int)) (= (v0 x) (u0 (g0 x) 1)))
  ( skcj )
)
(instantiations (forall ((x Int)) (= (v1 x) (u1 (g1 x) 4)))
  ( (+ 1 sk1x) )
  ( 0 )
  ( skcj )
  ( sk1x )
)
