Goal:
    G : t  HI : invariants  x : V.t  y : V.t
  ============================
   (match lsp x x with
    | Some 0 => true
    | _ => false
    end = match lsp x x with
          | Some 0 => true
          | _ => false
          end)


DEBUG:Going to execute:
solve [ do_atom | use_hyps; do_ccl ]