def METHOD_NAME(needsDict=None):  # pylint: disable=redefined-outer-name
    """ determine failed needs if any given needsDict.
        needsDict is by default DEFAULT_NEEDS (see top of module)
    """
    needsDict = needsDict or DEFAULT_NEEDS
    unfulfilled = getNeeds(needsDict)[0]
    if unfulfilled:
        sys.stderr.write("ERROR: diskspace does not meet minimum system "
                         "requirements:\n")
        items = unfulfilled.items()
        lenItems = len(items)
        for mountpoint, data in items:
            paths, totalNeeds, freespace = data
            msg = """\
           Mountpoint: %s
           Relevant paths serviced by mountpoint: %s
           Disk space needed:    %s bytes (app. %s)
           Disk space available: %s bytes (app. %s)