Из node запустить phantomjs через cron

var webPage = require('webpage'); 
var page = webPage.create(); 
 
page.viewportSize = { 
  width: 1920, 
  height: 5000 
}; 
page.open("http://localhost:3000/", function start(status) { 
  console.log("status", status); 
  page.render('test1.jpeg', { 
    format: 'jpeg', 
    quality: '100' 
  }); 
  phantom.exit(); 
});

var Cron = require('cron').CronJob; 
var i = 0; 
 
var job = new Cron({ 
  cronTime: "*/10 * * * * *", 
  onTick: function() { 
    console.log("iteration is ", i); 
    var render = require('../tests/initphantom'); 
    i++; 
  } 
}); 
 
job.start();

var path = require('path'); 
var childProcess = require('child_process'); 
var phantomjs = require('phantomjs'); 
var binPath = phantomjs.path; 
 
 
var childArgs = [ 
  path.join(__dirname, '/phantomTest.js') 
] 
 
module.exports.rendr = childProcess.execFile(binPath, childArgs, function(err, stdout, stderr) { 
  if (err) { 
    console.log("err in childProcess", err) 
  } 
});