Fatal error: allowed memory size when after using enqueue_script

I an trying to enqueue four script files and keep getting this error: Fatal error: Allowed memory size of 103809024 bytes exhausted ... wp-includes/class.wp-dependencies.php on line 175.

I used wp_register_script like this:

        wp_register_script( 
        'sat-ba-cond', 
        $scriptsrc . 'jquery.ba-cond.min.js', 
        array('jquery'),
        '1.0', 
        true 
    );  

    wp_register_script( 
        'sat-slitsl', 
        $scriptsrc . 'jquery.slitslider.js', 
        array('jquery'),
        '1.0', 
        true 
    );  

    wp_register_script( 
        'sat-moderni', 
        $scriptsrc . 'modernizr.custom.79639.js', 
        array('jquery'),
        '1.0', 
        false 
    );  

    wp_register_script( 
        'sat-callslit', 
        $scriptsrc . 'call_slitslider.js', 
        array('jquery'),
        '1.0', 
        false 
    );

And wp_enqueue_script like this:

    wp_enqueue_script( 'sat-moderni' );
    wp_enqueue_script( 'sat-slitsl' );
    wp_enqueue_script( 'sat-ba-cond' );
    wp_enqueue_script( 'sat-callslit' );

What could be causing this problem? I have registered and enqueued other scripts as well, which I haven't included here because they have been working up until now. Only these four and wp_enqueue_script in particular is causing problems. What could be going on?

add_action( 'wp_enqueue_scripts', 'sat_load_javascript_files' );
function sat_load_javascript_files() {  

    $scriptsrc = get_template_directory_uri() . '/js/';

    wp_deregister_script('jquery');

    wp_register_script( 
        'jquery', 
        'http://code.jquery.com/jquery-1.7.2.min.js' 
    );

    wp_register_script( 
        'sat-bootstrap',
         $scriptsrc . 'bootstrap.min.js',
          array('jquery'), 
          '2.2.1', 
          true
    );

    wp_register_script( 
        'sat-masonry', 
        $scriptsrc . 'jquery.masonry.min.js', 
        array('jquery'),
        '1.0', 
        true 
    );  

    wp_register_script( 
        'sat-fitvid',
        $scriptsrc . 'jquery.fitvids.js',
        array('jquery'),
        '1.0',
        true
     ); 

    wp_register_script( 
        'sat-callfitvid',
        $scriptsrc . 'call_fitvid.js',
        array('jquery', 'sat-fitvid'),
        '1.0',
        true
     ); 

    wp_register_script(
        'sat-flexslider',
        $scriptsrc . 'jquery.flexslider-min.js',
        array('jquery'),
        '1.0',
        true
    );

    wp_register_script(
        'sat-callflexslider',
        $scriptsrc . 'call_flexslider.js',
        array('jquery', 'sat-flexslider'),
        '1.0',
        true
    );  

    wp_register_script( 
        'sat-mobcust', 
        $scriptsrc . 'jquery.mobile.customized.min.js', 
        array('jquery'),
        '1.0', 
        true 
    );  

    wp_register_script( 
        'sat-infinite', 
        $scriptsrc . 'jquery.infinitescroll.js', 
        array('jquery'),
        '1.0', 
        true 
    );  

    wp_register_script( 
        'sat-trigger', 
        $scriptsrc . 'manual-trigger.js', 
        array('jquery'),
        '1.0', 
        true 
    );  

    wp_register_script( 
        'sat-biggtoggle', 
        $scriptsrc . 'call_biotoggle.js', 
        array('jquery'),
        '1.0', 
        false 
    );

    wp_register_script( 
        'sat-mas-inf-blg', 
        $scriptsrc . 'masonry_isotope.js', 
        array('jquery', 'sat-masonry', 'sat-infinite'),
        '1.0', 
        true 
    );

    wp_register_script( 
        'sat-maslin-blg', 
        $scriptsrc . 'infinite_scroll_lin.js', 
        array('jquery', 'sat-infinite'),
        '1.0', 
        true 
    );

    wp_register_script( 
        'sat-mas_hyb', 
        $scriptsrc . 'masonry_hybrid.js', 
        array('jquery', 'sat-masonry', 'sat-infinite'),
        '1.0', 
        true 
    );

    wp_register_script( 
        'sat-ba-cond', 
        $scriptsrc . 'jquery.ba-cond.min.js', 
        array('jquery'),
        '1.0', 
        true 
    );  

    wp_register_script( 
        'sat-slitsl', 
        $scriptsrc . 'jquery.slitslider.js', 
        array('jquery'),
        '1.0', 
        true 
    );  

    wp_register_script( 
        'sat-moderni', 
        $scriptsrc . 'modernizr.custom.79639.js', 
        array('jquery'),
        '1.0', 
        false 
    );  

    wp_register_script( 
        'sat-callslit', 
        $scriptsrc . 'call_slitslider.js', 
        array('jquery'),
        '1.0', 
        false 
    );

    wp_enqueue_script( 'jquery' );
    wp_enqueue_script( 'sat-fitvid' );
    wp_enqueue_script( 'sat-flexslider' );  
    wp_enqueue_script( 'sat-infinite' );
    wp_enqueue_script( 'sat-trigger' );
    wp_enqueue_script( 'sat-masonry' );
    wp_enqueue_script( 'sat-biggtoggle' );
    wp_enqueue_script( 'sat-callflexslider' );
    wp_enqueue_script( 'sat-callfitvid' );

    wp_enqueue_script( 'sat-moderni' );
    wp_enqueue_script( 'sat-slitsl' );
    wp_enqueue_script( 'sat-ba-cond' );
    wp_enqueue_script( 'sat-callslit' );

    if ( is_singular() && get_option( 'thread_comments' ) ) wp_enqueue_script( 'comment-reply' ); 

}