[task parameters]
    n = 1..7
[scheduling]
    [[queues]]
        [[[q1]]]
            limit = 1
            members = proc<n>, hold
    [[graph]]
        R1 = """
            delay<n-1> => delay<n>
            delay<n> => proc<n>
            hold
        """
[runtime]
    [[delay<n>]]
    [[proc<n>]]
    [[hold]]
        script = sleep 7
