static <T,S> void ideaBugDetector( final Iterable<T> iterable1, final Iterable<S> iterable2 ) {
    final Iterator<T> iterator1 = iterable1.iterator();
    while ( iterator1.hasNext() ) {
        final Iterator<S> iterator2 = iterable2.iterator();
        while ( iterator2.hasNext() ) {
            System.out.println( iterator1.next() + " " + iterator2.next() );
        }
    }
}