results:
  - num_scheduled: 0
    total_completion_time: 0
    element_slot_loader: |
      1,0,1
      2,0,1
      3,0,1
      4,0,1
      5,0,1
  -
    num_scheduled: 1
    total_completion_time: 2
    element_slot_loader: |
      1,0,1
      2,0,1
      3,2,1
      4,0,1
      5,0,1
  -
    num_scheduled: 4
    total_completion_time: 8
    element_slot_loader: |
      1,2,1
      2,1,1
      3,2,1
      4,0,1
      5,3,1
elapsed_millis: 3400