Interrupted webserver

srv.js

var http = require('http');
http.createServer(function (req, res) {
  res.writeHead(200, {'Content-Type': 'text/plain'});
  res.write('echo /');
  console.log('kill me now');
  setTimeout(function () {
    res.write('tmp/xx\n');
  }, 50000);
}).listen(8080, '127.0.0.1');
console.log('Server running at http://127.0.0.1:8080/');