# File lib/nanite/cluster.rb, line 49
    def nanite_timed_out(token)
      nanite = nanites[token]
      if nanite && timed_out?(nanite)
        Nanite::Log.info("Nanite #{token} timed out")
        nanite = nanites.delete(token)
        callbacks[:timeout].call(token, mapper) if callbacks[:timeout]
        true
      end
    end