# File lib/spring/server.rb, line 100
    def shutdown
      log "shutting down"

      [env.socket_path, env.pidfile_path].each do |path|
        if path.exist?
          path.unlink rescue nil
        end
      end

      @applications.values.map { |a| Spring.failsafe_thread { a.stop } }.map(&:join)
    end