unsat
(instantiations (forall ((x Int) (y Int) (z Int)) (= (u6 x y z) (u2 x y z)))
  ( (h6 2) 1 2 )
  ( (+ (- 1) (h6 2)) 1 2 )
  ( (+ (- 2) (h6 2)) 1 2 )
)
(instantiations (forall ((x Int)) (= x (g6 x)))
  ( (u6 (+ (- 2) (h6 2)) 1 2) )
)
(instantiations (forall ((x Int)) (= x (h6 x)))
  ( 2 )
)
(instantiations (forall ((x Int) (y Int)) (= x (+ (* (- 1) y) (f2 x y))))
  ( (u2 (+ (- 1) (h6 2)) 1 2) (v2 (+ (- 1) (h6 2)) 1 2) )
)
(instantiations (forall ((x Int) (y Int)) (= x (+ (* (- 1) y) (f6 x y))))
  ( (u6 (+ (- 1) (h6 2)) 1 2) (v6 (+ (- 1) (h6 2)) 1 2) )
)
(instantiations (forall ((x Int)) (= x (+ (- 2) (g2 x))))
  ( (u2 (+ (- 2) (h6 2)) 1 2) )
)
(instantiations (forall ((x Int) (y Int) (z Int)) (= (u6 x y z) (ite (>= x 1) (f6 (u6 (+ (- 1) x) y z) (v6 (+ (- 1) x) y z)) y)))
  ( (h6 2) 1 2 )
  ( (+ (- 2) (h6 2)) 1 2 )
)
(instantiations (forall ((x Int) (y Int) (z Int)) (= (v6 x y z) (ite (>= x 1) (g6 (u6 (+ (- 1) x) y z)) z)))
  ( (+ (- 1) (h6 2)) 1 2 )
)
(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)))
  ( (h6 2) 1 2 )
)
(instantiations (forall ((x Int) (y Int) (z Int)) (= (v2 x y z) (ite (>= x 1) (g2 (u2 (+ (- 1) x) y z)) z)))
  ( (+ (- 1) (h6 2)) 1 2 )
)
