How to crawl with casperjs (bypass login page)

casper.js

var casper = require('casper').create();

var url = 'https://www.getnewsmart.com/articles/80250-xiaomi-keeps-sights-on-india-has-no-ipo-timetable';

casper.start(url, function() {
    this.echo(this.getTitle());
})

casper.waitFor(function check() {
    return true;
}, function then() {
    this.click("#pjax-container > div.container-top-part > div > div > a.js-signin.btn.user-auth-control_btn.-login");
});

casper.waitForSelector('#js-sign-in', function() {
    this.fill('#sign_in_form', { 'user[email]': '[email protected]', 'user[password]':'b1615734' }, false); 
    this.click('#sign_in_form > input.btn.btn-sign-in');
})

casper.waitForSelector('.logout', function() {
    this.open(url);
});

casper.waitForSelector('#js-article', function() {
    var text = this.evaluate(function() {
        return __utils__.findOne('#js-article').textContent;
    });
    this.echo(text);
});

casper.run();