unsat
(instantiations (forall ((x Int)) (= x (g0 x)))
  ( (+ 1 sk1x) )
  ( (+ 2 sk1x) )
  ( 1 )
  ( 0 )
  ( skcj )
  ( (g1 skcj) )
  ( sk1x )
)
(instantiations (forall ((x Int)) (= (f1 x) (* 2 x)))
  ( (u1 sk1x 7) )
)
(instantiations (forall ((x Int)) (= x (+ 1 (g1 x))))
  ( skcj )
)
(instantiations (forall ((x Int) (y Int)) (= (f0 x y) (+ (* 2 x) (* 2 y))))
  ( (u0 (+ (- 1) (g0 1)) 3) (g0 1) )
  ( (u0 (+ (- 1) (g0 skcj)) 3) (g0 skcj) )
  ( (u0 (+ (- 1) (g0 (+ 1 sk1x))) 3) (g0 (+ 1 sk1x)) )
  ( (u0 (+ (- 1) (g0 (+ 2 sk1x))) 3) (g0 (+ 2 sk1x)) )
)
(instantiations (forall ((x Int) (y Int)) (= (u0 x y) (ite (>= x 1) (f0 (u0 (+ (- 1) x) y) x) y)))
  ( (g0 sk1x) 3 )
  ( (+ (- 1) (g0 (+ 2 sk1x))) 3 )
  ( (+ (- 1) (g0 1)) 3 )
  ( (g0 1) 3 )
  ( (g0 0) 3 )
  ( (g0 skcj) 3 )
  ( (g0 (+ 1 sk1x)) 3 )
  ( (g0 (+ 2 sk1x)) 3 )
)
(instantiations (forall ((x Int)) (= x (+ (* (- 1) (small x)) (div (v0 x) 2))))
  ( 0 )
  ( skcj )
)
(instantiations (forall ((x Int) (y Int)) (= (u1 x y) (ite (>= x 1) (f1 (u1 (+ (- 1) x) y)) y)))
  ( sk1x 7 )
  ( 0 7 )
  ( (+ 1 sk1x) 7 )
)
(instantiations (forall ((x Int)) (= (fast x) (+ (* (- 2) x) (ite (>= x 1) (+ (- 2) (v1 x)) 1))))
  ( skcj )
)
(instantiations (forall ((x Int)) (= (v0 x) (u0 (g0 x) 3)))
  ( sk1x )
  ( (+ 1 sk1x) )
  ( 1 )
  ( 0 )
  ( skcj )
  ( (g1 skcj) )
  ( (+ 2 sk1x) )
)
(instantiations (forall ((x Int)) (= (v1 x) (u1 (g1 x) 7)))
  ( skcj )
)
(instantiations (forall ((x Int)) (or (not (>= x 0)) (= (v0 x) (+ 2 (v0 (+ 1 x)) (* (- 1) (u1 x 7))))))
  ( (g1 skcj) )
)
