unsat
(instantiations (forall ((x Int)) (= (h0 x) (w1 x)))
  ( skcj )
)
(instantiations (forall ((x Int)) (= (v2 x) (u2 (g2 x) (h2 x))))
  ( sk1x )
  ( 0 )
  ( 1 )
  ( (+ 2 sk1x) )
)
(instantiations (forall ((x Int)) (= (small x) (v0 x)))
  ( skcj )
)
(instantiations (forall ((x Int)) (= x (h1 x)))
  ( (+ 2 sk1x) )
  ( 0 )
  ( 1 )
  ( sk1x )
  ( (+ 1 sk1x) )
)
(instantiations (forall ((x Int) (y Int)) (= x (+ (* (- 1) y) (f0 x y))))
  ( (u0 3 (h0 skcj)) 4 )
  ( (u0 2 (h0 skcj)) 3 )
  ( (u0 1 (h0 skcj)) 2 )
  ( (u0 0 (h0 skcj)) 1 )
)
(instantiations (forall ((x Int) (y Int)) (= x (+ (* (- 1) y) (f1 x y))))
  ( (u1 (+ (- 1) (h1 1)) 2 1) (v1 (+ (- 1) (h1 1)) 2 1) )
  ( (u1 (+ (- 1) (h1 (+ 1 sk1x))) 2 1) (v1 (+ (- 1) (h1 (+ 1 sk1x))) 2 1) )
  ( (u1 (+ (- 1) (h1 (+ 2 sk1x))) 2 1) (v1 (+ (- 1) (h1 (+ 2 sk1x))) 2 1) )
)
(instantiations (forall ((x Int)) (= (f2 x) (* 2 x)))
  ( (u2 (+ (- 1) (g2 (+ 2 sk1x))) (h2 (+ 2 sk1x))) )
  ( (u2 (+ (- 1) (g2 sk1x)) (h2 sk1x)) )
)
(instantiations (forall ((x Int) (y Int)) (= x (+ y (g1 x y))))
  ( (u1 (+ (- 2) (h1 (+ 2 sk1x))) 2 1) (v1 (+ (- 2) (h1 (+ 2 sk1x))) 2 1) )
  ( (u1 (+ (- 1) (h1 1)) 2 1) (v1 (+ (- 1) (h1 1)) 2 1) )
)
(instantiations (forall ((x Int)) (= (g2 x) (div x 2)))
  ( (+ 2 sk1x) )
  ( 0 )
  ( 1 )
  ( sk1x )
  ( (+ 1 sk1x) )
  ( (+ 3 sk1x) )
)
(instantiations (forall ((x Int)) (= (h2 x) (+ 2 (mod x 2))))
  ( sk1x )
  ( 0 )
  ( 1 )
  ( (+ 2 sk1x) )
)
(instantiations (forall ((x Int) (y Int) (z Int)) (= (u1 x y z) (ite (>= x 1) (f1 (u1 (+ (- 1) x) y z) (v1 (+ (- 1) x) y z)) y)))
  ( (h1 sk1x) 2 1 )
  ( (h1 0) 2 1 )
  ( (+ (- 1) (h1 1)) 2 1 )
  ( (h1 1) 2 1 )
  ( (+ (- 1) (h1 (+ 2 sk1x))) 2 1 )
  ( (h1 (+ 2 sk1x)) 2 1 )
  ( (+ (- 1) (h1 sk1x)) 2 1 )
  ( (+ (- 1) (h1 0)) 2 1 )
)
(instantiations (forall ((x Int) (y Int) (z Int)) (= (v1 x y z) (ite (>= x 1) (g1 (u1 (+ (- 1) x) y z) (v1 (+ (- 1) x) y z)) z)))
  ( (+ (- 1) (h1 1)) 2 1 )
  ( (+ (- 1) (h1 (+ 2 sk1x))) 2 1 )
  ( (+ (- 1) (h1 sk1x)) 2 1 )
  ( (+ (- 1) (h1 0)) 2 1 )
  ( (+ (- 1) (h1 (+ 1 sk1x))) 2 1 )
)
(instantiations (forall ((x Int) (y Int)) (= (u2 x y) (ite (>= x 1) (f2 (u2 (+ (- 1) x) y)) y)))
  ( (g2 sk1x) (h2 sk1x) )
  ( (g2 0) (h2 0) )
  ( (g2 1) (h2 1) )
  ( (g2 (+ 2 sk1x)) (h2 (+ 2 sk1x)) )
  ( (+ (- 1) (g2 sk1x)) (h2 sk1x) )
)
(instantiations (forall ((x Int) (y Int)) (= (u0 x y) (ite (>= x 1) (f0 (u0 (+ (- 1) x) y) x) y)))
  ( 4 (h0 skcj) )
  ( 3 (h0 skcj) )
  ( 2 (h0 skcj) )
  ( 1 (h0 skcj) )
  ( 0 (h0 skcj) )
)
(instantiations (forall ((x Int)) (= (fast x) (+ 10 (v2 x))))
  ( sk1x )
  ( skcj )
  ( (+ 2 sk1x) )
)
(instantiations (forall ((x Int)) (or (not (>= x 0)) (and (= (w1 (+ 1 x)) (v2 (+ 1 x))) (= (w1 x) (v2 x)))))
  ( skcj )
)
(instantiations (forall ((x Int)) (= (w1 x) (u1 (h1 x) 2 1)))
  ( sk1x )
  ( 0 )
  ( 1 )
  ( (+ 2 sk1x) )
)
(instantiations (forall ((x Int)) (= (v0 x) (u0 4 (h0 x))))
  ( skcj )
)
