unsat
(instantiations (forall ((x Int)) (= (small x) (w0 x)))
  ( skcj )
)
(instantiations (forall ((x Int)) (= (f1 x) (w2 x)))
  ( (u1 0 (h1 sk3x)) )
  ( (u1 0 (h1 2)) )
  ( (u1 0 (h1 0)) )
  ( (u1 0 (h1 (+ 1 sk3x))) )
  ( (u1 0 (h1 (+ 2 sk3x))) )
  ( (u1 0 (h1 (+ 3 sk3x))) )
)
(instantiations (forall ((x Int)) (= (fast x) (v1 x)))
  ( skcj )
)
(instantiations (forall ((x Int) (y Int) (z Int)) (= (u2 x y z) (u0 x y z)))
  ( (h0 2) 0 1 )
  ( 1 0 1 )
  ( (h0 0) 0 1 )
  ( 0 0 1 )
  ( (h0 sk3x) 0 1 )
  ( (h0 (+ 1 sk3x)) 0 1 )
  ( (+ (- 1) (h0 (+ 3 sk3x))) 0 1 )
  ( (h0 (+ 2 sk3x)) 0 1 )
  ( (h0 (+ 3 sk3x)) 0 1 )
  ( (+ (- 1) (h0 (+ 2 sk3x))) 0 1 )
  ( (h2 (u1 0 (h1 (+ 1 sk3x)))) (i2 (u1 0 (h1 (+ 1 sk3x)))) 1 )
  ( (h2 (u1 0 (h1 (+ 3 sk3x)))) (i2 (u1 0 (h1 (+ 3 sk3x)))) 1 )
  ( (+ (- 1) (h2 (u1 0 (h1 (+ 3 sk3x))))) (i2 (u1 0 (h1 (+ 3 sk3x)))) 1 )
)
(instantiations (forall ((x Int) (y Int) (z Int)) (= (v2 x y z) (v0 x y z)))
  ( (+ (- 1) (h0 (+ 3 sk3x))) 0 1 )
  ( (h0 (+ 2 sk3x)) 0 1 )
  ( (+ (- 1) (h2 (u1 0 (h1 (+ 3 sk3x))))) (i2 (u1 0 (h1 (+ 3 sk3x)))) 1 )
  ( (h2 (u1 0 (h1 (+ 1 sk3x)))) (i2 (u1 0 (h1 (+ 1 sk3x)))) 1 )
  ( (h0 (+ 1 sk3x)) 0 1 )
)
(instantiations (forall ((x Int)) (= x (g0 x)))
  ( (u0 (+ (- 1) (h0 (+ 2 sk3x))) 0 1) )
  ( (u0 (+ (- 1) (h0 (+ 1 sk3x))) 0 1) )
)
(instantiations (forall ((x Int)) (= x (g2 x)))
  ( (u2 (+ (- 2) (h2 (u1 0 (h1 (+ 3 sk3x))))) (i2 (u1 0 (h1 (+ 3 sk3x)))) 1) )
)
(instantiations (forall ((x Int)) (= x (+ 2 (h2 x))))
  ( (u1 0 (h1 2)) )
  ( (u1 0 (h1 0)) )
  ( (u1 0 (h1 sk3x)) )
  ( (u1 0 (h1 (+ 3 sk3x))) )
  ( (u1 0 (h1 (+ 1 sk3x))) )
)
(instantiations (forall ((x Int)) (= (h0 x) (div x 2)))
  ( (+ 2 sk3x) )
  ( 2 )
  ( 0 )
  ( sk3x )
  ( (+ 3 sk3x) )
  ( (+ 1 sk3x) )
)
(instantiations (forall ((x Int)) (= (h1 x) (div x 2)))
  ( sk3x )
  ( 2 )
  ( 0 )
  ( (+ 1 sk3x) )
  ( (+ 2 sk3x) )
  ( (+ 3 sk3x) )
)
(instantiations (forall ((x Int) (y Int)) (= y (+ (* (- 2) x) (f0 x y))))
  ( (u0 0 0 1) (v0 0 0 1) )
  ( (u0 (+ (- 1) (h0 (+ 3 sk3x))) 0 1) (v0 (+ (- 1) (h0 (+ 3 sk3x))) 0 1) )
)
(instantiations (forall ((x Int)) (= (i2 x) (ite (>= x 2) 2 x)))
  ( (u1 0 (h1 sk3x)) )
  ( (u1 0 (h1 2)) )
  ( (u1 0 (h1 0)) )
  ( (u1 0 (h1 (+ 1 sk3x))) )
  ( (u1 0 (h1 (+ 3 sk3x))) )
)
(instantiations (forall ((x Int) (y Int) (z Int)) (= (u0 x y z) (ite (>= x 1) (f0 (u0 (+ (- 1) x) y z) (v0 (+ (- 1) x) y z)) y)))
  ( (h0 sk3x) 0 1 )
  ( (h0 2) 0 1 )
  ( 0 0 1 )
  ( 1 0 1 )
  ( (h0 0) 0 1 )
  ( (h0 (+ 2 sk3x)) 0 1 )
  ( (h0 (+ 3 sk3x)) 0 1 )
  ( (h2 (u1 0 (h1 (+ 3 sk3x)))) (i2 (u1 0 (h1 (+ 3 sk3x)))) 1 )
  ( (+ (- 1) (h0 sk3x)) 0 1 )
  ( (+ (- 1) (h0 0)) 0 1 )
  ( (+ (- 1) (h0 (+ 1 sk3x))) 0 1 )
  ( (h0 (+ 1 sk3x)) 0 1 )
)
(instantiations (forall ((x Int) (y Int) (z Int)) (= (v0 x y z) (ite (>= x 1) (g0 (u0 (+ (- 1) x) y z)) z)))
  ( 0 0 1 )
  ( (h0 (+ 2 sk3x)) 0 1 )
  ( (+ (- 1) (h0 sk3x)) 0 1 )
  ( (+ (- 1) (h0 0)) 0 1 )
  ( (h0 (+ 1 sk3x)) 0 1 )
  ( (+ (- 1) (h0 (+ 1 sk3x))) 0 1 )
)
(instantiations (forall ((x Int) (y Int) (z Int)) (= (u2 x y z) (ite (>= x 1) (f2 (u2 (+ (- 1) x) y z) (v2 (+ (- 1) x) y z)) y)))
  ( (h2 (u1 0 (h1 sk3x))) (i2 (u1 0 (h1 sk3x))) 1 )
  ( (h2 (u1 0 (h1 2))) (i2 (u1 0 (h1 2))) 1 )
  ( (h2 (u1 0 (h1 0))) (i2 (u1 0 (h1 0))) 1 )
  ( (h2 (u1 0 (h1 (+ 3 sk3x)))) (i2 (u1 0 (h1 (+ 3 sk3x)))) 1 )
  ( (h0 (+ 3 sk3x)) 0 1 )
  ( (h2 (u1 0 (h1 (+ 1 sk3x)))) (i2 (u1 0 (h1 (+ 1 sk3x)))) 1 )
  ( (+ (- 2) (h2 (u1 0 (h1 (+ 1 sk3x))))) (i2 (u1 0 (h1 (+ 1 sk3x)))) 1 )
  ( (+ (- 1) (h2 (u1 0 (h1 (+ 3 sk3x))))) (i2 (u1 0 (h1 (+ 3 sk3x)))) 1 )
)
(instantiations (forall ((x Int) (y Int) (z Int)) (= (v2 x y z) (ite (>= x 1) (g2 (u2 (+ (- 1) x) y z)) z)))
  ( (+ (- 1) (h2 (u1 0 (h1 (+ 3 sk3x))))) (i2 (u1 0 (h1 (+ 3 sk3x)))) 1 )
  ( (h2 (u1 0 (h1 (+ 1 sk3x)))) (i2 (u1 0 (h1 (+ 1 sk3x)))) 1 )
  ( (+ (- 1) (h0 (+ 3 sk3x))) 0 1 )
)
(instantiations (forall ((x Int) (y Int)) (= (u1 x y) (ite (>= x 1) (f1 (u1 (+ (- 1) x) y)) y)))
  ( 1 (h1 sk3x) )
  ( 0 (h1 sk3x) )
  ( 0 (h1 2) )
  ( 1 (h1 2) )
  ( 0 (h1 0) )
  ( 1 (h1 0) )
  ( 1 (h1 (+ 1 sk3x)) )
  ( 0 (h1 (+ 1 sk3x)) )
  ( 1 (h1 (+ 2 sk3x)) )
  ( 0 (h1 (+ 2 sk3x)) )
  ( 1 (h1 (+ 3 sk3x)) )
  ( 0 (h1 (+ 3 sk3x)) )
)
(instantiations (forall ((x Int)) (or (not (>= x 0)) (and (= (v1 x) (w0 x)) (= (w0 (+ 2 x)) (v1 (+ 2 x))))))
  ( skcj )
)
(instantiations (forall ((x Int)) (= (w0 x) (u0 (h0 x) 0 1)))
  ( sk3x )
  ( 2 )
  ( 0 )
  ( (+ 1 sk3x) )
  ( (+ 2 sk3x) )
  ( (+ 3 sk3x) )
)
(instantiations (forall ((x Int)) (= (w2 x) (u2 (h2 x) (i2 x) 1)))
  ( (u1 0 (h1 sk3x)) )
  ( (u1 0 (h1 2)) )
  ( (u1 0 (h1 0)) )
  ( (u1 0 (h1 (+ 1 sk3x))) )
  ( (u1 0 (h1 (+ 3 sk3x))) )
)
(instantiations (forall ((x Int)) (= (v1 x) (u1 1 (h1 x))))
  ( sk3x )
  ( 2 )
  ( 0 )
  ( (+ 1 sk3x) )
  ( (+ 2 sk3x) )
  ( (+ 3 sk3x) )
)
