def handle_info({:DOWN, ref, :process, _pid, _reason}, {running_jobs, queue}) do
running_jobs = :sets.del_element(ref, running_jobs)
{running_jobs, queue} = maybe_start_job(running_jobs, queue)
{:noreply, {running_jobs, queue}}
end
def handle_info({:DOWN, ref, :process, _pid, _reason}, {running_jobs, queue}) do
running_jobs = :sets.del_element(ref, running_jobs)
{running_jobs, queue} = maybe_start_job(running_jobs, queue)
{:noreply, {running_jobs, queue}}
end