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