Post images not displaying as attachments

Try query post instead of $attachments = get_posts($args);
or do it like

<?php
$args = array( 'posts_per_page' => 5, 'offset'=> 1, 'category' => 1 );

$myposts = get_posts( $args );
foreach ( $myposts as $post ) : setup_postdata( $post ); ?>
<li>
    <a href="https://wordpress.stackexchange.com/questions/113158/<?php the_permalink(); ?>"><?php the_title(); ?></a>
</li>
<?php endforeach; 
wp_reset_postdata();?>

also check this url http://codex.wordpress.org/Template_Tags/get_posts