You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: coordinator_spec.rb
    path of file: ./repos/rspec-core/spec/rspec/core/bisect
    
    the code of the file until where you have to start completion: require 'rspec/core/bisect/coordinator'
require 'support/fake_bisect_runner'
require 'support/format
    
          def bisect_round_started(notification)
            return super unless @round_count == 1

            Process.kill("INT", Process.pid)
            # Process.kill is not a synchronous call, so to ensure the output
            # below aborts at a deterministic place, we need to block here.
            # The sleep will be interrupted by the signal once the OS sends it.
            # For the most part, this is only needed on JRuby, but we saw
            # the asynchronous behavior on an MRI 2.0 travis build as well.
            sleep 5
          end