- configuration: Gecode
  data_file: data/mznc2019/lot-sizing/pigment20c.psp.dzn
  model: data/mznc2019/lot-sizing/lot_sizing_cp.mzn
  problem: lot-sizing
  solution:
    change_cost_for_period: [126, 154, 0, 172, 132, 172, 114, 142, 143, 110, 122,
      128, 171, 125, 137, 148, 142, 150, 0]
    inventory_periods: [6, 7, 4, 0, 0, 1, 6, 1, 0, 0, 0, 0, 4, 6, 3, 0, 0, 9, 8]
    objective: 2938
    production_by_order: [3, 18, 1, 2, 19, 14, 7, 16, 8, 12, 10, 15, 11, 4, 5, 13,
      17, 9, 6, 0]
    production_order: [3, 18, 1, 2, 19, 14, 7, 16, 8, 12, 10, 15, 11, 4, 5, 13, 17,
      9, 6, 6]
    production_period: [3, 4, 1, 14, 15, 19, 7, 9, 18, 11, 13, 10, 16, 6, 12, 8, 17,
      2, 5]
  status: SATISFIED
  time: 0.07
- configuration: Gecode
  data_file: data/mznc2019/lot-sizing/pigment20c.psp.dzn
  model: data/mznc2019/lot-sizing/lot_sizing_cp.mzn
  problem: lot-sizing
  solution:
    change_cost_for_period: [126, 0, 154, 0, 182, 172, 114, 142, 143, 110, 122, 128,
      171, 125, 137, 148, 142, 150, 0]
    inventory_periods: [5, 6, 4, 0, 0, 1, 6, 1, 0, 0, 0, 0, 4, 6, 3, 0, 0, 9, 10]
    objective: 2816
    production_by_order: [3, 18, 19, 1, 2, 14, 7, 16, 8, 12, 10, 15, 11, 4, 5, 13,
      17, 9, 6, 0]
    production_order: [3, 18, 19, 1, 2, 14, 7, 16, 8, 12, 10, 15, 11, 4, 5, 13, 17,
      9, 6, 6]
    production_period: [4, 5, 1, 14, 15, 19, 7, 9, 18, 11, 13, 10, 16, 6, 12, 8, 17,
      2, 3]
  status: SATISFIED
  time: 0.07
- configuration: Gecode
  data_file: data/mznc2019/lot-sizing/pigment20c.psp.dzn
  model: data/mznc2019/lot-sizing/lot_sizing_cp.mzn
  problem: lot-sizing
  solution:
    change_cost_for_period: [0, 154, 0, 151, 145, 172, 114, 142, 143, 110, 122, 128,
      171, 125, 137, 148, 142, 150, 0]
    inventory_periods: [6, 7, 0, 0, 0, 1, 6, 1, 0, 0, 0, 0, 4, 6, 3, 0, 0, 10, 11]
    objective: 2804
    production_by_order: [18, 19, 1, 2, 3, 14, 7, 16, 8, 12, 10, 15, 11, 4, 5, 13,
      17, 9, 6, 0]
    production_order: [18, 19, 1, 2, 3, 14, 7, 16, 8, 12, 10, 15, 11, 4, 5, 13, 17,
      9, 6, 6]
    production_period: [3, 4, 5, 14, 15, 19, 7, 9, 18, 11, 13, 10, 16, 6, 12, 8, 17,
      1, 2]
  status: SATISFIED
  time: 0.08
- configuration: Gecode
  data_file: data/mznc2019/lot-sizing/pigment20c.psp.dzn
  model: data/mznc2019/lot-sizing/lot_sizing_cp.mzn
  problem: lot-sizing
  solution:
    change_cost_for_period: [0, 151, 126, 0, 132, 172, 114, 142, 143, 110, 122, 128,
      171, 125, 137, 148, 142, 150, 0]
    inventory_periods: [8, 9, 2, 0, 0, 1, 6, 1, 0, 0, 0, 0, 4, 6, 3, 0, 0, 7, 8]
    objective: 2763
    production_by_order: [1, 2, 3, 18, 19, 14, 7, 16, 8, 12, 10, 15, 11, 4, 5, 13,
      17, 9, 6, 0]
    production_order: [1, 2, 3, 18, 19, 14, 7, 16, 8, 12, 10, 15, 11, 4, 5, 13, 17,
      9, 6, 6]
    production_period: [1, 2, 3, 14, 15, 19, 7, 9, 18, 11, 13, 10, 16, 6, 12, 8, 17,
      4, 5]
  status: SATISFIED
  time: 0.08
- configuration: Gecode
  data_file: data/mznc2019/lot-sizing/pigment20c.psp.dzn
  model: data/mznc2019/lot-sizing/lot_sizing_cp.mzn
  problem: lot-sizing
  solution:
    change_cost_for_period: [0, 115, 114, 109, 145, 189, 0, 149, 143, 110, 122, 128,
      171, 125, 137, 148, 142, 150, 0]
    inventory_periods: [8, 9, 0, 0, 0, 1, 10, 1, 0, 0, 0, 0, 4, 6, 3, 4, 0, 4, 5]
    objective: 2747
    production_by_order: [1, 2, 7, 16, 3, 14, 18, 19, 8, 12, 10, 15, 11, 4, 5, 13,
      17, 9, 6, 0]
    production_order: [1, 2, 7, 16, 3, 14, 18, 19, 8, 12, 10, 15, 11, 4, 5, 13, 17,
      9, 6, 6]
    production_period: [1, 2, 5, 14, 15, 19, 3, 9, 18, 11, 13, 10, 16, 6, 12, 4, 17,
      7, 8]
  status: SATISFIED
  time: 0.09
- configuration: Gecode
  data_file: data/mznc2019/lot-sizing/pigment20c.psp.dzn
  model: data/mznc2019/lot-sizing/lot_sizing_cp.mzn
  problem: lot-sizing
  solution:
    change_cost_for_period: [109, 126, 0, 112, 158, 112, 0, 184, 143, 110, 122, 128,
      171, 125, 137, 148, 142, 150, 0]
    inventory_periods: [2, 3, 3, 0, 0, 1, 8, 1, 0, 0, 0, 0, 4, 6, 3, 7, 0, 8, 9]
    objective: 2727
    production_by_order: [16, 3, 18, 19, 7, 14, 1, 2, 8, 12, 10, 15, 11, 4, 5, 13,
      17, 9, 6, 0]
    production_order: [16, 3, 18, 19, 7, 14, 1, 2, 8, 12, 10, 15, 11, 4, 5, 13, 17,
      9, 6, 6]
    production_period: [7, 8, 2, 14, 15, 19, 5, 9, 18, 11, 13, 10, 16, 6, 12, 1, 17,
      3, 4]
  status: SATISFIED
  time: 0.1
- configuration: Gecode
  data_file: data/mznc2019/lot-sizing/pigment20c.psp.dzn
  model: data/mznc2019/lot-sizing/lot_sizing_cp.mzn
  problem: lot-sizing
  solution:
    change_cost_for_period: [109, 119, 125, 0, 132, 112, 0, 184, 143, 110, 122, 128,
      171, 125, 137, 148, 142, 150, 0]
    inventory_periods: [2, 3, 3, 0, 0, 1, 10, 1, 0, 0, 0, 0, 4, 6, 3, 7, 0, 7, 8]
    objective: 2707
    production_by_order: [16, 3, 7, 18, 19, 14, 1, 2, 8, 12, 10, 15, 11, 4, 5, 13,
      17, 9, 6, 0]
    production_order: [16, 3, 7, 18, 19, 14, 1, 2, 8, 12, 10, 15, 11, 4, 5, 13, 17,
      9, 6, 6]
    production_period: [7, 8, 2, 14, 15, 19, 3, 9, 18, 11, 13, 10, 16, 6, 12, 1, 17,
      4, 5]
  status: SATISFIED
  time: 0.1
- configuration: Gecode
  data_file: data/mznc2019/lot-sizing/pigment20c.psp.dzn
  model: data/mznc2019/lot-sizing/lot_sizing_cp.mzn
  problem: lot-sizing
  solution:
    change_cost_for_period: [114, 109, 126, 0, 132, 112, 0, 184, 143, 110, 122, 128,
      171, 125, 137, 148, 142, 150, 0]
    inventory_periods: [2, 3, 2, 0, 0, 1, 12, 1, 0, 0, 0, 0, 4, 6, 3, 6, 0, 7, 8]
    objective: 2703
    production_by_order: [7, 16, 3, 18, 19, 14, 1, 2, 8, 12, 10, 15, 11, 4, 5, 13,
      17, 9, 6, 0]
    production_order: [7, 16, 3, 18, 19, 14, 1, 2, 8, 12, 10, 15, 11, 4, 5, 13, 17,
      9, 6, 6]
    production_period: [7, 8, 3, 14, 15, 19, 1, 9, 18, 11, 13, 10, 16, 6, 12, 2, 17,
      4, 5]
  status: SATISFIED
  time: 0.1
- configuration: Gecode
  data_file: data/mznc2019/lot-sizing/pigment20c.psp.dzn
  model: data/mznc2019/lot-sizing/lot_sizing_cp.mzn
  problem: lot-sizing
  solution:
    change_cost_for_period: [0, 112, 114, 109, 145, 112, 0, 184, 143, 110, 122, 128,
      171, 125, 137, 148, 142, 150, 0]
    inventory_periods: [2, 3, 0, 0, 0, 1, 10, 1, 0, 0, 0, 0, 4, 6, 3, 4, 0, 10, 11]
    objective: 2702
    production_by_order: [18, 19, 7, 16, 3, 14, 1, 2, 8, 12, 10, 15, 11, 4, 5, 13,
      17, 9, 6, 0]
    production_order: [18, 19, 7, 16, 3, 14, 1, 2, 8, 12, 10, 15, 11, 4, 5, 13, 17,
      9, 6, 6]
    production_period: [7, 8, 5, 14, 15, 19, 3, 9, 18, 11, 13, 10, 16, 6, 12, 4, 17,
      1, 2]
  status: SATISFIED
  time: 0.1
- configuration: Gecode
  data_file: data/mznc2019/lot-sizing/pigment20c.psp.dzn
  model: data/mznc2019/lot-sizing/lot_sizing_cp.mzn
  problem: lot-sizing
  solution:
    change_cost_for_period: [125, 142, 112, 0, 115, 125, 0, 149, 143, 110, 122, 128,
      171, 125, 137, 148, 142, 150, 0]
    inventory_periods: [5, 6, 4, 0, 0, 1, 7, 1, 0, 0, 0, 0, 4, 9, 3, 6, 0, 4, 5]
    objective: 2694
    production_by_order: [3, 16, 14, 1, 2, 7, 18, 19, 8, 12, 10, 15, 11, 4, 5, 13,
      17, 9, 6, 0]
    production_order: [3, 16, 14, 1, 2, 7, 18, 19, 8, 12, 10, 15, 11, 4, 5, 13, 17,
      9, 6, 6]
    production_period: [4, 5, 1, 14, 15, 19, 6, 9, 18, 11, 13, 10, 16, 3, 12, 2, 17,
      7, 8]
  status: SATISFIED
  time: 0.1
- configuration: Gecode
  data_file: data/mznc2019/lot-sizing/pigment20c.psp.dzn
  model: data/mznc2019/lot-sizing/lot_sizing_cp.mzn
  problem: lot-sizing
  solution:
    change_cost_for_period: [109, 125, 134, 0, 115, 125, 0, 149, 143, 110, 122, 128,
      171, 125, 137, 148, 142, 150, 0]
    inventory_periods: [5, 6, 3, 0, 0, 1, 7, 1, 0, 0, 0, 0, 4, 11, 3, 5, 0, 4, 5]
    objective: 2683
    production_by_order: [14, 3, 16, 1, 2, 7, 18, 19, 8, 12, 10, 15, 11, 4, 5, 13,
      17, 9, 6, 0]
    production_order: [14, 3, 16, 1, 2, 7, 18, 19, 8, 12, 10, 15, 11, 4, 5, 13, 17,
      9, 6, 6]
    production_period: [4, 5, 2, 14, 15, 19, 6, 9, 18, 11, 13, 10, 16, 1, 12, 3, 17,
      7, 8]
  status: SATISFIED
  time: 0.12
- configuration: Gecode
  data_file: data/mznc2019/lot-sizing/pigment20c.psp.dzn
  model: data/mznc2019/lot-sizing/lot_sizing_cp.mzn
  problem: lot-sizing
  solution:
    change_cost_for_period: [112, 0, 127, 109, 119, 125, 0, 149, 143, 110, 122, 128,
      171, 125, 137, 148, 142, 150, 0]
    inventory_periods: [7, 8, 0, 0, 0, 1, 7, 1, 0, 0, 0, 0, 4, 11, 3, 4, 0, 4, 5]
    objective: 2667
    production_by_order: [14, 1, 2, 16, 3, 7, 18, 19, 8, 12, 10, 15, 11, 4, 5, 13,
      17, 9, 6, 0]
    production_order: [14, 1, 2, 16, 3, 7, 18, 19, 8, 12, 10, 15, 11, 4, 5, 13, 17,
      9, 6, 6]
    production_period: [2, 3, 5, 14, 15, 19, 6, 9, 18, 11, 13, 10, 16, 1, 12, 4, 17,
      7, 8]
  status: SATISFIED
  time: 0.12
- configuration: Gecode
  data_file: data/mznc2019/lot-sizing/pigment20c.psp.dzn
  model: data/mznc2019/lot-sizing/lot_sizing_cp.mzn
  problem: lot-sizing
  solution:
    change_cost_for_period: [109, 126, 0, 149, 140, 112, 0, 115, 121, 110, 122, 128,
      171, 125, 137, 148, 142, 150, 0]
    inventory_periods: [2, 3, 3, 0, 0, 1, 4, 5, 0, 0, 0, 0, 4, 6, 3, 7, 0, 8, 9]
    objective: 2655
    production_by_order: [16, 3, 18, 19, 8, 14, 1, 2, 7, 12, 10, 15, 11, 4, 5, 13,
      17, 9, 6, 0]
    production_order: [16, 3, 18, 19, 8, 14, 1, 2, 7, 12, 10, 15, 11, 4, 5, 13, 17,
      9, 6, 6]
    production_period: [7, 8, 2, 14, 15, 19, 9, 5, 18, 11, 13, 10, 16, 6, 12, 1, 17,
      3, 4]
  status: SATISFIED
  time: 0.17
- configuration: Gecode
  data_file: data/mznc2019/lot-sizing/pigment20c.psp.dzn
  model: data/mznc2019/lot-sizing/lot_sizing_cp.mzn
  problem: lot-sizing
  solution:
    change_cost_for_period: [140, 109, 126, 0, 132, 112, 0, 115, 121, 110, 122, 128,
      171, 125, 137, 148, 142, 150, 0]
    inventory_periods: [2, 3, 2, 0, 0, 1, 4, 9, 0, 0, 0, 0, 4, 6, 3, 6, 0, 7, 8]
    objective: 2638
    production_by_order: [8, 16, 3, 18, 19, 14, 1, 2, 7, 12, 10, 15, 11, 4, 5, 13,
      17, 9, 6, 0]
    production_order: [8, 16, 3, 18, 19, 14, 1, 2, 7, 12, 10, 15, 11, 4, 5, 13, 17,
      9, 6, 6]
    production_period: [7, 8, 3, 14, 15, 19, 9, 1, 18, 11, 13, 10, 16, 6, 12, 2, 17,
      4, 5]
  status: SATISFIED
  time: 0.17
- configuration: Gecode
  data_file: data/mznc2019/lot-sizing/pigment20c.psp.dzn
  model: data/mznc2019/lot-sizing/lot_sizing_cp.mzn
  problem: lot-sizing
  solution:
    change_cost_for_period: [131, 0, 127, 109, 119, 125, 0, 132, 102, 110, 122, 128,
      171, 125, 137, 148, 142, 150, 0]
    inventory_periods: [7, 8, 0, 0, 0, 1, 7, 9, 0, 0, 0, 0, 4, 3, 3, 4, 0, 4, 5]
    objective: 2628
    production_by_order: [8, 1, 2, 16, 3, 7, 18, 19, 14, 12, 10, 15, 11, 4, 5, 13,
      17, 9, 6, 0]
    production_order: [8, 1, 2, 16, 3, 7, 18, 19, 14, 12, 10, 15, 11, 4, 5, 13, 17,
      9, 6, 6]
    production_period: [2, 3, 5, 14, 15, 19, 6, 1, 18, 11, 13, 10, 16, 9, 12, 4, 17,
      7, 8]
  status: SATISFIED
  time: 0.23
- configuration: Gecode
  data_file: data/mznc2019/lot-sizing/pigment20c.psp.dzn
  model: data/mznc2019/lot-sizing/lot_sizing_cp.mzn
  problem: lot-sizing
  solution:
    change_cost_for_period: [112, 0, 127, 109, 126, 0, 112, 121, 100, 145, 122, 128,
      171, 125, 137, 148, 142, 150, 0]
    inventory_periods: [7, 8, 0, 0, 0, 1, 5, 0, 0, 0, 0, 1, 4, 11, 3, 4, 0, 5, 6]
    objective: 2625
    production_by_order: [14, 1, 2, 16, 3, 18, 19, 7, 12, 8, 10, 15, 11, 4, 5, 13,
      17, 9, 6, 0]
    production_order: [14, 1, 2, 16, 3, 18, 19, 7, 12, 8, 10, 15, 11, 4, 5, 13, 17,
      9, 6, 6]
    production_period: [2, 3, 5, 14, 15, 19, 8, 10, 18, 11, 13, 9, 16, 1, 12, 4, 17,
      6, 7]
  status: SATISFIED
  time: 0.38
- configuration: Gecode
  data_file: data/mznc2019/lot-sizing/pigment20c.psp.dzn
  model: data/mznc2019/lot-sizing/lot_sizing_cp.mzn
  problem: lot-sizing
  solution:
    change_cost_for_period: [0, 115, 114, 109, 126, 0, 132, 102, 100, 145, 122, 128,
      171, 125, 137, 148, 142, 150, 0]
    inventory_periods: [8, 9, 0, 0, 0, 1, 10, 0, 0, 0, 0, 1, 4, 4, 3, 4, 0, 5, 6]
    objective: 2616
    production_by_order: [1, 2, 7, 16, 3, 18, 19, 14, 12, 8, 10, 15, 11, 4, 5, 13,
      17, 9, 6, 0]
    production_order: [1, 2, 7, 16, 3, 18, 19, 14, 12, 8, 10, 15, 11, 4, 5, 13, 17,
      9, 6, 6]
    production_period: [1, 2, 5, 14, 15, 19, 3, 10, 18, 11, 13, 9, 16, 8, 12, 4, 17,
      6, 7]
  status: SATISFIED
  time: 0.39
- configuration: Gecode
  data_file: data/mznc2019/lot-sizing/pigment20c.psp.dzn
  model: data/mznc2019/lot-sizing/lot_sizing_cp.mzn
  problem: lot-sizing
  solution:
    change_cost_for_period: [109, 119, 125, 0, 132, 102, 100, 131, 0, 110, 122, 128,
      171, 125, 137, 148, 142, 150, 0]
    inventory_periods: [0, 1, 3, 0, 0, 1, 10, 2, 0, 0, 0, 3, 4, 6, 3, 7, 0, 7, 8]
    objective: 2601
    production_by_order: [16, 3, 7, 18, 19, 14, 12, 8, 1, 2, 10, 15, 11, 4, 5, 13,
      17, 9, 6, 0]
    production_order: [16, 3, 7, 18, 19, 14, 12, 8, 1, 2, 10, 15, 11, 4, 5, 13, 17,
      9, 6, 6]
    production_period: [9, 10, 2, 14, 15, 19, 3, 8, 18, 11, 13, 7, 16, 6, 12, 1, 17,
      4, 5]
  status: SATISFIED
  time: 1.1
- configuration: Gecode
  data_file: data/mznc2019/lot-sizing/pigment20c.psp.dzn
  model: data/mznc2019/lot-sizing/lot_sizing_cp.mzn
  problem: lot-sizing
  solution:
    change_cost_for_period: [114, 109, 126, 0, 132, 102, 100, 131, 0, 110, 122, 128,
      171, 125, 137, 148, 142, 150, 0]
    inventory_periods: [0, 1, 2, 0, 0, 1, 12, 2, 0, 0, 0, 3, 4, 6, 3, 6, 0, 7, 8]
    objective: 2597
    production_by_order: [7, 16, 3, 18, 19, 14, 12, 8, 1, 2, 10, 15, 11, 4, 5, 13,
      17, 9, 6, 0]
    production_order: [7, 16, 3, 18, 19, 14, 12, 8, 1, 2, 10, 15, 11, 4, 5, 13, 17,
      9, 6, 6]
    production_period: [9, 10, 3, 14, 15, 19, 1, 8, 18, 11, 13, 7, 16, 6, 12, 2, 17,
      4, 5]
  status: SATISFIED
  time: 1.11
- configuration: Gecode
  data_file: data/mznc2019/lot-sizing/pigment20c.psp.dzn
  model: data/mznc2019/lot-sizing/lot_sizing_cp.mzn
  problem: lot-sizing
  solution:
    change_cost_for_period: [0, 112, 114, 109, 145, 102, 100, 131, 0, 110, 122, 128,
      171, 125, 137, 148, 142, 150, 0]
    inventory_periods: [0, 1, 0, 0, 0, 1, 10, 2, 0, 0, 0, 3, 4, 6, 3, 4, 0, 10, 11]
    objective: 2596
    production_by_order: [18, 19, 7, 16, 3, 14, 12, 8, 1, 2, 10, 15, 11, 4, 5, 13,
      17, 9, 6, 0]
    production_order: [18, 19, 7, 16, 3, 14, 12, 8, 1, 2, 10, 15, 11, 4, 5, 13, 17,
      9, 6, 6]
    production_period: [9, 10, 5, 14, 15, 19, 3, 8, 18, 11, 13, 7, 16, 6, 12, 4, 17,
      1, 2]
  status: SATISFIED
  time: 1.11
- configuration: Gecode
  data_file: data/mznc2019/lot-sizing/pigment20c.psp.dzn
  model: data/mznc2019/lot-sizing/lot_sizing_cp.mzn
  problem: lot-sizing
  solution:
    change_cost_for_period: [0, 115, 114, 109, 132, 152, 0, 149, 145, 122, 0, 128,
      171, 125, 137, 148, 142, 150, 0]
    inventory_periods: [8, 9, 0, 0, 0, 1, 10, 1, 0, 1, 0, 4, 4, 1, 3, 4, 0, 4, 5]
    objective: 2589
    production_by_order: [1, 2, 7, 16, 3, 12, 18, 19, 8, 10, 14, 15, 11, 4, 5, 13,
      17, 9, 6, 0]
    production_order: [1, 2, 7, 16, 3, 12, 18, 19, 8, 10, 14, 15, 11, 4, 5, 13, 17,
      9, 6, 6]
    production_period: [1, 2, 5, 14, 15, 19, 3, 9, 18, 10, 13, 6, 16, 11, 12, 4, 17,
      7, 8]
  status: SATISFIED
  time: 1.48
- configuration: Gecode
  data_file: data/mznc2019/lot-sizing/pigment20c.psp.dzn
  model: data/mznc2019/lot-sizing/lot_sizing_cp.mzn
  problem: lot-sizing
  solution:
    change_cost_for_period: [126, 0, 154, 0, 115, 114, 130, 100, 145, 122, 0, 128,
      171, 125, 137, 148, 142, 150, 0]
    inventory_periods: [5, 6, 4, 0, 0, 1, 7, 1, 0, 1, 0, 2, 4, 1, 3, 1, 0, 9, 10]
    objective: 2557
    production_by_order: [3, 18, 19, 1, 2, 7, 16, 12, 8, 10, 14, 15, 11, 4, 5, 13,
      17, 9, 6, 0]
    production_order: [3, 18, 19, 1, 2, 7, 16, 12, 8, 10, 14, 15, 11, 4, 5, 13, 17,
      9, 6, 6]
    production_period: [4, 5, 1, 14, 15, 19, 6, 9, 18, 10, 13, 8, 16, 11, 12, 7, 17,
      2, 3]
  status: SATISFIED
  time: 1.48
- configuration: Gecode
  data_file: data/mznc2019/lot-sizing/pigment20c.psp.dzn
  model: data/mznc2019/lot-sizing/lot_sizing_cp.mzn
  problem: lot-sizing
  solution:
    change_cost_for_period: [0, 151, 126, 0, 112, 114, 130, 100, 145, 122, 0, 128,
      171, 125, 137, 148, 142, 150, 0]
    inventory_periods: [8, 9, 2, 0, 0, 1, 7, 1, 0, 1, 0, 2, 4, 1, 3, 1, 0, 7, 8]
    objective: 2551
    production_by_order: [1, 2, 3, 18, 19, 7, 16, 12, 8, 10, 14, 15, 11, 4, 5, 13,
      17, 9, 6, 0]
    production_order: [1, 2, 3, 18, 19, 7, 16, 12, 8, 10, 14, 15, 11, 4, 5, 13, 17,
      9, 6, 6]
    production_period: [1, 2, 3, 14, 15, 19, 6, 9, 18, 10, 13, 8, 16, 11, 12, 7, 17,
      4, 5]
  status: SATISFIED
  time: 1.49
- configuration: Gecode
  data_file: data/mznc2019/lot-sizing/pigment20c.psp.dzn
  model: data/mznc2019/lot-sizing/lot_sizing_cp.mzn
  problem: lot-sizing
  solution:
    change_cost_for_period: [109, 126, 0, 154, 0, 115, 121, 100, 145, 122, 0, 128,
      171, 125, 137, 148, 142, 150, 0]
    inventory_periods: [4, 5, 3, 0, 0, 1, 6, 1, 0, 1, 0, 2, 4, 1, 3, 7, 0, 8, 9]
    objective: 2543
    production_by_order: [16, 3, 18, 19, 1, 2, 7, 12, 8, 10, 14, 15, 11, 4, 5, 13,
      17, 9, 6, 0]
    production_order: [16, 3, 18, 19, 1, 2, 7, 12, 8, 10, 14, 15, 11, 4, 5, 13, 17,
      9, 6, 6]
    production_period: [5, 6, 2, 14, 15, 19, 7, 9, 18, 10, 13, 8, 16, 11, 12, 1, 17,
      3, 4]
  status: SATISFIED
  time: 1.51
- configuration: Gecode
  data_file: data/mznc2019/lot-sizing/pigment20c.psp.dzn
  model: data/mznc2019/lot-sizing/lot_sizing_cp.mzn
  problem: lot-sizing
  solution:
    change_cost_for_period: [0, 127, 109, 126, 0, 112, 121, 100, 145, 122, 0, 128,
      171, 125, 137, 148, 142, 150, 0]
    inventory_periods: [8, 9, 1, 0, 0, 1, 6, 1, 0, 1, 0, 2, 4, 1, 3, 5, 0, 6, 7]
    objective: 2513
    production_by_order: [1, 2, 16, 3, 18, 19, 7, 12, 8, 10, 14, 15, 11, 4, 5, 13,
      17, 9, 6, 0]
    production_order: [1, 2, 16, 3, 18, 19, 7, 12, 8, 10, 14, 15, 11, 4, 5, 13, 17,
      9, 6, 6]
    production_period: [1, 2, 4, 14, 15, 19, 7, 9, 18, 10, 13, 8, 16, 11, 12, 3, 17,
      5, 6]
  status: SATISFIED
  time: 1.52
- configuration: Gecode
  data_file: data/mznc2019/lot-sizing/pigment20c.psp.dzn
  model: data/mznc2019/lot-sizing/lot_sizing_cp.mzn
  problem: lot-sizing
  solution:
    change_cost_for_period: [131, 0, 127, 109, 126, 0, 112, 121, 110, 122, 0, 128,
      171, 125, 137, 148, 142, 150, 0]
    inventory_periods: [7, 8, 0, 0, 0, 1, 5, 9, 0, 1, 0, 1, 4, 1, 3, 4, 0, 5, 6]
    objective: 2509
    production_by_order: [8, 1, 2, 16, 3, 18, 19, 7, 12, 10, 14, 15, 11, 4, 5, 13,
      17, 9, 6, 0]
    production_order: [8, 1, 2, 16, 3, 18, 19, 7, 12, 10, 14, 15, 11, 4, 5, 13, 17,
      9, 6, 6]
    production_period: [2, 3, 5, 14, 15, 19, 8, 1, 18, 10, 13, 9, 16, 11, 12, 4, 17,
      6, 7]
  status: SATISFIED
  time: 1.6
- configuration: Gecode
  data_file: data/mznc2019/lot-sizing/pigment20c.psp.dzn
  model: data/mznc2019/lot-sizing/lot_sizing_cp.mzn
  problem: lot-sizing
  solution:
    change_cost_for_period: [109, 126, 0, 112, 121, 100, 131, 0, 110, 122, 0, 128,
      171, 125, 137, 148, 142, 150, 0]
    inventory_periods: [1, 2, 3, 0, 0, 1, 8, 3, 0, 1, 0, 4, 4, 1, 3, 7, 0, 8, 9]
    objective: 2482
    production_by_order: [16, 3, 18, 19, 7, 12, 8, 1, 2, 10, 14, 15, 11, 4, 5, 13,
      17, 9, 6, 0]
    production_order: [16, 3, 18, 19, 7, 12, 8, 1, 2, 10, 14, 15, 11, 4, 5, 13, 17,
      9, 6, 6]
    production_period: [8, 9, 2, 14, 15, 19, 5, 7, 18, 10, 13, 6, 16, 11, 12, 1, 17,
      3, 4]
  status: SATISFIED
  time: 1.62
- configuration: Gecode
  data_file: data/mznc2019/lot-sizing/pigment20c.psp.dzn
  model: data/mznc2019/lot-sizing/lot_sizing_cp.mzn
  problem: lot-sizing
  solution:
    change_cost_for_period: [0, 112, 114, 109, 132, 100, 131, 0, 110, 122, 0, 128,
      171, 125, 137, 148, 142, 150, 0]
    inventory_periods: [1, 2, 0, 0, 0, 1, 10, 3, 0, 1, 0, 4, 4, 1, 3, 4, 0, 10, 11]
    objective: 2481
    production_by_order: [18, 19, 7, 16, 3, 12, 8, 1, 2, 10, 14, 15, 11, 4, 5, 13,
      17, 9, 6, 0]
    production_order: [18, 19, 7, 16, 3, 12, 8, 1, 2, 10, 14, 15, 11, 4, 5, 13, 17,
      9, 6, 6]
    production_period: [8, 9, 5, 14, 15, 19, 3, 7, 18, 10, 13, 6, 16, 11, 12, 4, 17,
      1, 2]
  status: SATISFIED
  time: 1.62
- configuration: Gecode
  data_file: data/mznc2019/lot-sizing/pigment20c.psp.dzn
  model: data/mznc2019/lot-sizing/lot_sizing_cp.mzn
  problem: lot-sizing
  solution:
    change_cost_for_period: [112, 0, 127, 109, 119, 125, 0, 149, 143, 110, 0, 122,
      109, 125, 137, 148, 142, 150, 0]
    inventory_periods: [7, 8, 0, 0, 0, 1, 7, 1, 0, 0, 1, 0, 4, 11, 2, 4, 0, 4, 5]
    objective: 2477
    production_by_order: [14, 1, 2, 16, 3, 7, 18, 19, 8, 12, 10, 11, 15, 4, 5, 13,
      17, 9, 6, 0]
    production_order: [14, 1, 2, 16, 3, 7, 18, 19, 8, 12, 10, 11, 15, 4, 5, 13, 17,
      9, 6, 6]
    production_period: [2, 3, 5, 14, 15, 19, 6, 9, 18, 11, 12, 10, 16, 1, 13, 4, 17,
      7, 8]
  status: SATISFIED
  time: 8.279999
- configuration: Gecode
  data_file: data/mznc2019/lot-sizing/pigment20c.psp.dzn
  model: data/mznc2019/lot-sizing/lot_sizing_cp.mzn
  problem: lot-sizing
  solution:
    change_cost_for_period: [109, 126, 0, 149, 140, 112, 0, 115, 121, 110, 0, 122,
      109, 125, 137, 148, 142, 150, 0]
    inventory_periods: [2, 3, 3, 0, 0, 1, 4, 5, 0, 0, 1, 0, 4, 6, 2, 7, 0, 8, 9]
    objective: 2465
    production_by_order: [16, 3, 18, 19, 8, 14, 1, 2, 7, 12, 10, 11, 15, 4, 5, 13,
      17, 9, 6, 0]
    production_order: [16, 3, 18, 19, 8, 14, 1, 2, 7, 12, 10, 11, 15, 4, 5, 13, 17,
      9, 6, 6]
    production_period: [7, 8, 2, 14, 15, 19, 9, 5, 18, 11, 12, 10, 16, 6, 13, 1, 17,
      3, 4]
  status: SATISFIED
  time: 8.32
- configuration: Gecode
  data_file: data/mznc2019/lot-sizing/pigment20c.psp.dzn
  model: data/mznc2019/lot-sizing/lot_sizing_cp.mzn
  problem: lot-sizing
  solution:
    change_cost_for_period: [140, 109, 126, 0, 132, 112, 0, 115, 121, 110, 0, 122,
      109, 125, 137, 148, 142, 150, 0]
    inventory_periods: [2, 3, 2, 0, 0, 1, 4, 9, 0, 0, 1, 0, 4, 6, 2, 6, 0, 7, 8]
    objective: 2448
    production_by_order: [8, 16, 3, 18, 19, 14, 1, 2, 7, 12, 10, 11, 15, 4, 5, 13,
      17, 9, 6, 0]
    production_order: [8, 16, 3, 18, 19, 14, 1, 2, 7, 12, 10, 11, 15, 4, 5, 13, 17,
      9, 6, 6]
    production_period: [7, 8, 3, 14, 15, 19, 9, 1, 18, 11, 12, 10, 16, 6, 13, 2, 17,
      4, 5]
  status: SATISFIED
  time: 8.33
- configuration: Gecode
  data_file: data/mznc2019/lot-sizing/pigment20c.psp.dzn
  model: data/mznc2019/lot-sizing/lot_sizing_cp.mzn
  problem: lot-sizing
  solution:
    change_cost_for_period: [131, 0, 127, 109, 119, 125, 0, 132, 102, 110, 0, 122,
      109, 125, 137, 148, 142, 150, 0]
    inventory_periods: [7, 8, 0, 0, 0, 1, 7, 9, 0, 0, 1, 0, 4, 3, 2, 4, 0, 4, 5]
    objective: 2438
    production_by_order: [8, 1, 2, 16, 3, 7, 18, 19, 14, 12, 10, 11, 15, 4, 5, 13,
      17, 9, 6, 0]
    production_order: [8, 1, 2, 16, 3, 7, 18, 19, 14, 12, 10, 11, 15, 4, 5, 13, 17,
      9, 6, 6]
    production_period: [2, 3, 5, 14, 15, 19, 6, 1, 18, 11, 12, 10, 16, 9, 13, 4, 17,
      7, 8]
  status: SATISFIED
  time: 8.38
- configuration: Gecode
  data_file: data/mznc2019/lot-sizing/pigment20c.psp.dzn
  model: data/mznc2019/lot-sizing/lot_sizing_cp.mzn
  problem: lot-sizing
  solution:
    change_cost_for_period: [112, 0, 127, 109, 126, 0, 112, 121, 100, 145, 0, 122,
      109, 125, 137, 148, 142, 150, 0]
    inventory_periods: [7, 8, 0, 0, 0, 1, 5, 0, 0, 0, 1, 1, 4, 11, 2, 4, 0, 5, 6]
    objective: 2435
    production_by_order: [14, 1, 2, 16, 3, 18, 19, 7, 12, 8, 10, 11, 15, 4, 5, 13,
      17, 9, 6, 0]
    production_order: [14, 1, 2, 16, 3, 18, 19, 7, 12, 8, 10, 11, 15, 4, 5, 13, 17,
      9, 6, 6]
    production_period: [2, 3, 5, 14, 15, 19, 8, 10, 18, 11, 12, 9, 16, 1, 13, 4, 17,
      6, 7]
  status: SATISFIED
  time: 8.54
- configuration: Gecode
  data_file: data/mznc2019/lot-sizing/pigment20c.psp.dzn
  model: data/mznc2019/lot-sizing/lot_sizing_cp.mzn
  problem: lot-sizing
  solution:
    change_cost_for_period: [0, 115, 114, 109, 126, 0, 132, 102, 100, 145, 0, 122,
      109, 125, 137, 148, 142, 150, 0]
    inventory_periods: [8, 9, 0, 0, 0, 1, 10, 0, 0, 0, 1, 1, 4, 4, 2, 4, 0, 5, 6]
    objective: 2426
    production_by_order: [1, 2, 7, 16, 3, 18, 19, 14, 12, 8, 10, 11, 15, 4, 5, 13,
      17, 9, 6, 0]
    production_order: [1, 2, 7, 16, 3, 18, 19, 14, 12, 8, 10, 11, 15, 4, 5, 13, 17,
      9, 6, 6]
    production_period: [1, 2, 5, 14, 15, 19, 3, 10, 18, 11, 12, 9, 16, 8, 13, 4, 17,
      6, 7]
  status: SATISFIED
  time: 8.54
- configuration: Gecode
  data_file: data/mznc2019/lot-sizing/pigment20c.psp.dzn
  model: data/mznc2019/lot-sizing/lot_sizing_cp.mzn
  problem: lot-sizing
  solution:
    change_cost_for_period: [109, 119, 125, 0, 132, 102, 100, 131, 0, 110, 0, 122,
      109, 125, 137, 148, 142, 150, 0]
    inventory_periods: [0, 1, 3, 0, 0, 1, 10, 2, 0, 0, 1, 3, 4, 6, 2, 7, 0, 7, 8]
    objective: 2411
    production_by_order: [16, 3, 7, 18, 19, 14, 12, 8, 1, 2, 10, 11, 15, 4, 5, 13,
      17, 9, 6, 0]
    production_order: [16, 3, 7, 18, 19, 14, 12, 8, 1, 2, 10, 11, 15, 4, 5, 13, 17,
      9, 6, 6]
    production_period: [9, 10, 2, 14, 15, 19, 3, 8, 18, 11, 12, 7, 16, 6, 13, 1, 17,
      4, 5]
  status: SATISFIED
  time: 9.26
- configuration: Gecode
  data_file: data/mznc2019/lot-sizing/pigment20c.psp.dzn
  model: data/mznc2019/lot-sizing/lot_sizing_cp.mzn
  problem: lot-sizing
  solution:
    change_cost_for_period: [114, 109, 126, 0, 132, 102, 100, 131, 0, 110, 0, 122,
      109, 125, 137, 148, 142, 150, 0]
    inventory_periods: [0, 1, 2, 0, 0, 1, 12, 2, 0, 0, 1, 3, 4, 6, 2, 6, 0, 7, 8]
    objective: 2407
    production_by_order: [7, 16, 3, 18, 19, 14, 12, 8, 1, 2, 10, 11, 15, 4, 5, 13,
      17, 9, 6, 0]
    production_order: [7, 16, 3, 18, 19, 14, 12, 8, 1, 2, 10, 11, 15, 4, 5, 13, 17,
      9, 6, 6]
    production_period: [9, 10, 3, 14, 15, 19, 1, 8, 18, 11, 12, 7, 16, 6, 13, 2, 17,
      4, 5]
  status: SATISFIED
  time: 9.26
- configuration: Gecode
  data_file: data/mznc2019/lot-sizing/pigment20c.psp.dzn
  model: data/mznc2019/lot-sizing/lot_sizing_cp.mzn
  problem: lot-sizing
  solution:
    change_cost_for_period: [0, 112, 114, 109, 145, 102, 100, 131, 0, 110, 0, 122,
      109, 125, 137, 148, 142, 150, 0]
    inventory_periods: [0, 1, 0, 0, 0, 1, 10, 2, 0, 0, 1, 3, 4, 6, 2, 4, 0, 10, 11]
    objective: 2406
    production_by_order: [18, 19, 7, 16, 3, 14, 12, 8, 1, 2, 10, 11, 15, 4, 5, 13,
      17, 9, 6, 0]
    production_order: [18, 19, 7, 16, 3, 14, 12, 8, 1, 2, 10, 11, 15, 4, 5, 13, 17,
      9, 6, 6]
    production_period: [9, 10, 5, 14, 15, 19, 3, 8, 18, 11, 12, 7, 16, 6, 13, 4, 17,
      1, 2]
  status: SATISFIED
  time: 9.27
- configuration: Gecode
  data_file: data/mznc2019/lot-sizing/pigment20c.psp.dzn
  model: data/mznc2019/lot-sizing/lot_sizing_cp.mzn
  problem: lot-sizing
  solution:
    change_cost_for_period: [0, 115, 114, 109, 132, 152, 0, 149, 145, 0, 122, 0, 109,
      125, 137, 148, 142, 150, 0]
    inventory_periods: [8, 9, 0, 0, 0, 1, 10, 1, 0, 1, 2, 4, 4, 0, 2, 4, 0, 4, 5]
    objective: 2399
    production_by_order: [1, 2, 7, 16, 3, 12, 18, 19, 8, 10, 11, 14, 15, 4, 5, 13,
      17, 9, 6, 0]
    production_order: [1, 2, 7, 16, 3, 12, 18, 19, 8, 10, 11, 14, 15, 4, 5, 13, 17,
      9, 6, 6]
    production_period: [1, 2, 5, 14, 15, 19, 3, 9, 18, 10, 11, 6, 16, 12, 13, 4, 17,
      7, 8]
  status: SATISFIED
  time: 11.64
- configuration: Gecode
  data_file: data/mznc2019/lot-sizing/pigment20c.psp.dzn
  model: data/mznc2019/lot-sizing/lot_sizing_cp.mzn
  problem: lot-sizing
  solution:
    change_cost_for_period: [126, 0, 154, 0, 115, 114, 130, 100, 145, 0, 122, 0, 109,
      125, 137, 148, 142, 150, 0]
    inventory_periods: [5, 6, 4, 0, 0, 1, 7, 1, 0, 1, 2, 2, 4, 0, 2, 1, 0, 9, 10]
    objective: 2367
    production_by_order: [3, 18, 19, 1, 2, 7, 16, 12, 8, 10, 11, 14, 15, 4, 5, 13,
      17, 9, 6, 0]
    production_order: [3, 18, 19, 1, 2, 7, 16, 12, 8, 10, 11, 14, 15, 4, 5, 13, 17,
      9, 6, 6]
    production_period: [4, 5, 1, 14, 15, 19, 6, 9, 18, 10, 11, 8, 16, 12, 13, 7, 17,
      2, 3]
  status: SATISFIED
  time: 11.65
- configuration: Gecode
  data_file: data/mznc2019/lot-sizing/pigment20c.psp.dzn
  model: data/mznc2019/lot-sizing/lot_sizing_cp.mzn
  problem: lot-sizing
  solution:
    change_cost_for_period: [0, 151, 126, 0, 112, 114, 130, 100, 145, 0, 122, 0, 109,
      125, 137, 148, 142, 150, 0]
    inventory_periods: [8, 9, 2, 0, 0, 1, 7, 1, 0, 1, 2, 2, 4, 0, 2, 1, 0, 7, 8]
    objective: 2361
    production_by_order: [1, 2, 3, 18, 19, 7, 16, 12, 8, 10, 11, 14, 15, 4, 5, 13,
      17, 9, 6, 0]
    production_order: [1, 2, 3, 18, 19, 7, 16, 12, 8, 10, 11, 14, 15, 4, 5, 13, 17,
      9, 6, 6]
    production_period: [1, 2, 3, 14, 15, 19, 6, 9, 18, 10, 11, 8, 16, 12, 13, 7, 17,
      4, 5]
  status: SATISFIED
  time: 11.65
- configuration: Gecode
  data_file: data/mznc2019/lot-sizing/pigment20c.psp.dzn
  model: data/mznc2019/lot-sizing/lot_sizing_cp.mzn
  problem: lot-sizing
  solution:
    change_cost_for_period: [109, 126, 0, 154, 0, 115, 121, 100, 145, 0, 122, 0, 109,
      125, 137, 148, 142, 150, 0]
    inventory_periods: [4, 5, 3, 0, 0, 1, 6, 1, 0, 1, 2, 2, 4, 0, 2, 7, 0, 8, 9]
    objective: 2353
    production_by_order: [16, 3, 18, 19, 1, 2, 7, 12, 8, 10, 11, 14, 15, 4, 5, 13,
      17, 9, 6, 0]
    production_order: [16, 3, 18, 19, 1, 2, 7, 12, 8, 10, 11, 14, 15, 4, 5, 13, 17,
      9, 6, 6]
    production_period: [5, 6, 2, 14, 15, 19, 7, 9, 18, 10, 11, 8, 16, 12, 13, 1, 17,
      3, 4]
  status: SATISFIED
  time: 11.67
- configuration: Gecode
  data_file: data/mznc2019/lot-sizing/pigment20c.psp.dzn
  model: data/mznc2019/lot-sizing/lot_sizing_cp.mzn
  problem: lot-sizing
  solution:
    change_cost_for_period: [0, 127, 109, 126, 0, 112, 121, 100, 145, 0, 122, 0, 109,
      125, 137, 148, 142, 150, 0]
    inventory_periods: [8, 9, 1, 0, 0, 1, 6, 1, 0, 1, 2, 2, 4, 0, 2, 5, 0, 6, 7]
    objective: 2323
    production_by_order: [1, 2, 16, 3, 18, 19, 7, 12, 8, 10, 11, 14, 15, 4, 5, 13,
      17, 9, 6, 0]
    production_order: [1, 2, 16, 3, 18, 19, 7, 12, 8, 10, 11, 14, 15, 4, 5, 13, 17,
      9, 6, 6]
    production_period: [1, 2, 4, 14, 15, 19, 7, 9, 18, 10, 11, 8, 16, 12, 13, 3, 17,
      5, 6]
  status: SATISFIED
  time: 11.69
- configuration: Gecode
  data_file: data/mznc2019/lot-sizing/pigment20c.psp.dzn
  model: data/mznc2019/lot-sizing/lot_sizing_cp.mzn
  problem: lot-sizing
  solution:
    change_cost_for_period: [131, 0, 127, 109, 126, 0, 112, 121, 110, 0, 122, 0, 109,
      125, 137, 148, 142, 150, 0]
    inventory_periods: [7, 8, 0, 0, 0, 1, 5, 9, 0, 1, 2, 1, 4, 0, 2, 4, 0, 5, 6]
    objective: 2319
    production_by_order: [8, 1, 2, 16, 3, 18, 19, 7, 12, 10, 11, 14, 15, 4, 5, 13,
      17, 9, 6, 0]
    production_order: [8, 1, 2, 16, 3, 18, 19, 7, 12, 10, 11, 14, 15, 4, 5, 13, 17,
      9, 6, 6]
    production_period: [2, 3, 5, 14, 15, 19, 8, 1, 18, 10, 11, 9, 16, 12, 13, 4, 17,
      6, 7]
  status: SATISFIED
  time: 11.76
- configuration: Gecode
  data_file: data/mznc2019/lot-sizing/pigment20c.psp.dzn
  model: data/mznc2019/lot-sizing/lot_sizing_cp.mzn
  problem: lot-sizing
  solution:
    change_cost_for_period: [109, 126, 0, 112, 121, 100, 131, 0, 110, 0, 122, 0, 109,
      125, 137, 148, 142, 150, 0]
    inventory_periods: [1, 2, 3, 0, 0, 1, 8, 3, 0, 1, 2, 4, 4, 0, 2, 7, 0, 8, 9]
    objective: 2292
    production_by_order: [16, 3, 18, 19, 7, 12, 8, 1, 2, 10, 11, 14, 15, 4, 5, 13,
      17, 9, 6, 0]
    production_order: [16, 3, 18, 19, 7, 12, 8, 1, 2, 10, 11, 14, 15, 4, 5, 13, 17,
      9, 6, 6]
    production_period: [8, 9, 2, 14, 15, 19, 5, 7, 18, 10, 11, 6, 16, 12, 13, 1, 17,
      3, 4]
  status: SATISFIED
  time: 11.78
- configuration: Gecode
  data_file: data/mznc2019/lot-sizing/pigment20c.psp.dzn
  model: data/mznc2019/lot-sizing/lot_sizing_cp.mzn
  problem: lot-sizing
  solution:
    change_cost_for_period: [0, 112, 114, 109, 132, 100, 131, 0, 110, 0, 122, 0, 109,
      125, 137, 148, 142, 150, 0]
    inventory_periods: [1, 2, 0, 0, 0, 1, 10, 3, 0, 1, 2, 4, 4, 0, 2, 4, 0, 10, 11]
    objective: 2291
    production_by_order: [18, 19, 7, 16, 3, 12, 8, 1, 2, 10, 11, 14, 15, 4, 5, 13,
      17, 9, 6, 0]
    production_order: [18, 19, 7, 16, 3, 12, 8, 1, 2, 10, 11, 14, 15, 4, 5, 13, 17,
      9, 6, 6]
    production_period: [8, 9, 5, 14, 15, 19, 3, 7, 18, 10, 11, 6, 16, 12, 13, 4, 17,
      1, 2]
  status: SATISFIED
  time: 11.79
- configuration: Gecode
  data_file: data/mznc2019/lot-sizing/pigment20c.psp.dzn
  model: data/mznc2019/lot-sizing/lot_sizing_cp.mzn
  problem: lot-sizing
  solution:
    change_cost_for_period: [109, 126, 0, 112, 121, 100, 131, 0, 110, 0, 122, 0, 109,
      125, 193, 130, 100, 150, 0]
    inventory_periods: [1, 2, 3, 0, 0, 1, 8, 3, 0, 1, 2, 4, 3, 0, 2, 7, 1, 8, 9]
    objective: 2288
    production_by_order: [16, 3, 18, 19, 7, 12, 8, 1, 2, 10, 11, 14, 15, 4, 5, 17,
      13, 9, 6, 0]
    production_order: [16, 3, 18, 19, 7, 12, 8, 1, 2, 10, 11, 14, 15, 4, 5, 17, 13,
      9, 6, 6]
    production_period: [8, 9, 2, 14, 15, 19, 5, 7, 18, 10, 11, 6, 17, 12, 13, 1, 16,
      3, 4]
  status: SATISFIED
  time: 55.15
- configuration: Gecode
  data_file: data/mznc2019/lot-sizing/pigment20c.psp.dzn
  model: data/mznc2019/lot-sizing/lot_sizing_cp.mzn
  problem: lot-sizing
  solution:
    change_cost_for_period: [0, 112, 114, 109, 132, 100, 131, 0, 110, 0, 122, 0, 109,
      125, 193, 130, 100, 150, 0]
    inventory_periods: [1, 2, 0, 0, 0, 1, 10, 3, 0, 1, 2, 4, 3, 0, 2, 4, 1, 10, 11]
    objective: 2287
    production_by_order: [18, 19, 7, 16, 3, 12, 8, 1, 2, 10, 11, 14, 15, 4, 5, 17,
      13, 9, 6, 0]
    production_order: [18, 19, 7, 16, 3, 12, 8, 1, 2, 10, 11, 14, 15, 4, 5, 17, 13,
      9, 6, 6]
    production_period: [8, 9, 5, 14, 15, 19, 3, 7, 18, 10, 11, 6, 17, 12, 13, 4, 16,
      1, 2]
  status: SATISFIED
  time: 55.16
- configuration: Gecode
  data_file: data/mznc2019/lot-sizing/pigment20c.psp.dzn
  model: data/mznc2019/lot-sizing/lot_sizing_cp.mzn
  problem: lot-sizing
  solution:
    change_cost_for_period: [109, 0, 126, 0, 132, 102, 100, 131, 0, 110, 0, 131, 115,
      161, 114, 130, 100, 150, 0]
    inventory_periods: [0, 1, 3, 11, 1, 1, 0, 2, 0, 0, 1, 3, 3, 6, 0, 7, 1, 7, 8]
    objective: 2261
    production_by_order: [16, 3, 4, 18, 19, 14, 12, 8, 1, 2, 10, 11, 7, 5, 15, 17,
      13, 9, 6, 0]
    production_order: [16, 3, 4, 18, 19, 14, 12, 8, 1, 2, 10, 11, 7, 5, 15, 17, 13,
      9, 6, 6]
    production_period: [9, 10, 2, 3, 14, 19, 13, 8, 18, 11, 12, 7, 17, 6, 15, 1, 16,
      4, 5]
  status: SATISFIED
  time: 87.61
- configuration: Gecode
  data_file: data/mznc2019/lot-sizing/pigment20c.psp.dzn
  model: data/mznc2019/lot-sizing/lot_sizing_cp.mzn
  problem: lot-sizing
  solution:
    change_cost_for_period: [0, 125, 134, 0, 110, 0, 122, 102, 100, 131, 0, 112, 115,
      161, 114, 130, 100, 150, 0]
    inventory_periods: [5, 6, 4, 12, 1, 1, 0, 0, 0, 5, 6, 1, 3, 4, 0, 5, 1, 0, 1]
    objective: 2256
    production_by_order: [3, 4, 16, 1, 2, 10, 11, 14, 12, 8, 18, 19, 7, 5, 15, 17,
      13, 9, 6, 0]
    production_order: [3, 4, 16, 1, 2, 10, 11, 14, 12, 8, 18, 19, 7, 5, 15, 17, 13,
      9, 6, 6]
    production_period: [4, 5, 1, 2, 14, 19, 13, 10, 18, 6, 7, 9, 17, 8, 15, 3, 16,
      11, 12]
  status: SATISFIED
  time: 90.77
- configuration: Gecode
  data_file: data/mznc2019/lot-sizing/pigment20c.psp.dzn
  model: data/mznc2019/lot-sizing/lot_sizing_cp.mzn
  problem: lot-sizing
  solution:
    change_cost_for_period: [109, 126, 0, 112, 121, 100, 131, 0, 110, 0, 122, 0, 109,
      125, 130, 140, 0, 136, 137]
    inventory_periods: [1, 2, 3, 0, 0, 1, 8, 3, 2, 1, 2, 4, 0, 0, 2, 7, 0, 8, 9]
    objective: 2238
    production_by_order: [16, 3, 18, 19, 7, 12, 8, 1, 2, 10, 11, 14, 15, 4, 5, 9,
      17, 0, 6, 13]
    production_order: [16, 3, 18, 19, 7, 12, 8, 1, 2, 10, 11, 14, 15, 4, 5, 9, 17,
      17, 6, 13]
    production_period: [8, 9, 2, 14, 15, 19, 5, 7, 16, 10, 11, 6, 20, 12, 13, 1, 17,
      3, 4]
  status: SATISFIED
  time: 163.73
- configuration: Gecode
  data_file: data/mznc2019/lot-sizing/pigment20c.psp.dzn
  model: data/mznc2019/lot-sizing/lot_sizing_cp.mzn
  problem: lot-sizing
  solution:
    change_cost_for_period: [0, 112, 114, 109, 132, 100, 131, 0, 110, 0, 122, 0, 109,
      125, 130, 140, 0, 136, 137]
    inventory_periods: [1, 2, 0, 0, 0, 1, 10, 3, 2, 1, 2, 4, 0, 0, 2, 4, 0, 10, 11]
    objective: 2237
    production_by_order: [18, 19, 7, 16, 3, 12, 8, 1, 2, 10, 11, 14, 15, 4, 5, 9,
      17, 0, 6, 13]
    production_order: [18, 19, 7, 16, 3, 12, 8, 1, 2, 10, 11, 14, 15, 4, 5, 9, 17,
      17, 6, 13]
    production_period: [8, 9, 5, 14, 15, 19, 3, 7, 16, 10, 11, 6, 20, 12, 13, 4, 17,
      1, 2]
  status: SATISFIED
  time: 163.73
- configuration: Gecode
  data_file: data/mznc2019/lot-sizing/pigment20c.psp.dzn
  model: data/mznc2019/lot-sizing/lot_sizing_cp.mzn
  problem: lot-sizing
  solution:
    change_cost_for_period: [0, 127, 109, 126, 0, 112, 121, 100, 145, 0, 122, 0, 109,
      125, 0, 193, 142, 0, 143]
    inventory_periods: [8, 9, 1, 0, 0, 4, 6, 1, 0, 1, 2, 2, 0, 0, 2, 5, 0, 6, 7]
    objective: 2214
    production_by_order: [1, 2, 16, 3, 18, 19, 7, 12, 8, 10, 11, 14, 15, 4, 5, 6,
      17, 9, 0, 13]
    production_order: [1, 2, 16, 3, 18, 19, 7, 12, 8, 10, 11, 14, 15, 4, 5, 6, 17,
      9, 9, 13]
    production_period: [1, 2, 4, 14, 15, 16, 7, 9, 18, 10, 11, 8, 20, 12, 13, 3, 17,
      5, 6]
  status: SATISFIED
  time: 484.44
- configuration: Gecode
  data_file: data/mznc2019/lot-sizing/pigment20c.psp.dzn
  model: data/mznc2019/lot-sizing/lot_sizing_cp.mzn
  problem: lot-sizing
  solution:
    change_cost_for_period: [131, 0, 127, 109, 126, 0, 112, 121, 110, 0, 122, 0, 109,
      125, 0, 193, 142, 0, 143]
    inventory_periods: [7, 8, 0, 0, 0, 4, 5, 9, 0, 1, 2, 1, 0, 0, 2, 4, 0, 5, 6]
    objective: 2210
    production_by_order: [8, 1, 2, 16, 3, 18, 19, 7, 12, 10, 11, 14, 15, 4, 5, 6,
      17, 9, 0, 13]
    production_order: [8, 1, 2, 16, 3, 18, 19, 7, 12, 10, 11, 14, 15, 4, 5, 6, 17,
      9, 9, 13]
    production_period: [2, 3, 5, 14, 15, 16, 8, 1, 18, 10, 11, 9, 20, 12, 13, 4, 17,
      6, 7]
  status: SATISFIED
  time: 484.51
- configuration: Gecode
  data_file: data/mznc2019/lot-sizing/pigment20c.psp.dzn
  model: data/mznc2019/lot-sizing/lot_sizing_cp.mzn
  problem: lot-sizing
  solution:
    change_cost_for_period: [109, 126, 0, 112, 121, 100, 131, 0, 110, 0, 122, 0, 109,
      125, 0, 193, 142, 0, 143]
    inventory_periods: [1, 2, 3, 0, 0, 4, 8, 3, 0, 1, 2, 4, 0, 0, 2, 7, 0, 8, 9]
    objective: 2183
    production_by_order: [16, 3, 18, 19, 7, 12, 8, 1, 2, 10, 11, 14, 15, 4, 5, 6,
      17, 9, 0, 13]
    production_order: [16, 3, 18, 19, 7, 12, 8, 1, 2, 10, 11, 14, 15, 4, 5, 6, 17,
      9, 9, 13]
    production_period: [8, 9, 2, 14, 15, 16, 5, 7, 18, 10, 11, 6, 20, 12, 13, 1, 17,
      3, 4]
  status: SATISFIED
  time: 484.53
- configuration: Gecode
  data_file: data/mznc2019/lot-sizing/pigment20c.psp.dzn
  model: data/mznc2019/lot-sizing/lot_sizing_cp.mzn
  problem: lot-sizing
  solution:
    change_cost_for_period: [0, 112, 114, 109, 132, 100, 131, 0, 110, 0, 122, 0, 109,
      125, 0, 193, 142, 0, 143]
    inventory_periods: [1, 2, 0, 0, 0, 4, 10, 3, 0, 1, 2, 4, 0, 0, 2, 4, 0, 10, 11]
    objective: 2182
    production_by_order: [18, 19, 7, 16, 3, 12, 8, 1, 2, 10, 11, 14, 15, 4, 5, 6,
      17, 9, 0, 13]
    production_order: [18, 19, 7, 16, 3, 12, 8, 1, 2, 10, 11, 14, 15, 4, 5, 6, 17,
      9, 9, 13]
    production_period: [8, 9, 5, 14, 15, 16, 3, 7, 18, 10, 11, 6, 20, 12, 13, 4, 17,
      1, 2]
  status: SATISFIED
  time: 484.53
- {configuration: Gecode, data_file: data/mznc2019/lot-sizing/pigment20c.psp.dzn,
  model: data/mznc2019/lot-sizing/lot_sizing_cp.mzn, problem: lot-sizing, status: OPTIMAL_SOLUTION,
  time: 698.26}