unsat
(instantiations (forall ((x Int)) (= (fast x) (v1 x)))
  ( skcj )
)
(instantiations (forall ((x Int)) (= (small x) (v0 x)))
  ( skcj )
)
(instantiations (forall ((x Int) (y Int)) (= (u0 x y) (u1 x y)))
  ( (g0 skcj) 0 )
)
(instantiations (forall ((x Int)) (= x (g0 x)))
  ( skcj )
)
(instantiations (forall ((x Int)) (= x (g1 x)))
  ( skcj )
)
(instantiations (forall ((x Int) (y Int)) (= y (+ (f0 x y) (* (- 1) (div (div x 2) 5)) (* (- 1) (mod x 10)))))
  ( sk0x sk0y )
)
(instantiations (forall ((x Int) (y Int)) (= x (+ (* (- 1) y) (f1 x y) (* 9 (div x 10)))))
  ( sk0x sk0y )
)
(instantiations (forall ((x Int)) (= (v1 x) (u1 (g1 x) 0)))
  ( skcj )
)
(instantiations (forall ((x Int)) (= (v0 x) (u0 (g0 x) 0)))
  ( skcj )
)
