- configuration: Gurobi
  data_file: data/mznc2019/lot-sizing/pigment20a.psp.dzn
  model: data/mznc2019/lot-sizing/lot_sizing_cp.mzn
  problem: lot-sizing
  solution:
    change_cost_for_period: [0, 0, 184, 0, 0, 0, 0, 137, 0, 116, 120, 0, 0, 152, 0,
      0, 102, 116, 0]
    inventory_periods: [0, 0, 3, 0, 1, 0, 0, 2, 5, 2, 6, 1, 0, 0, 1, 1, 0]
    objective: 1147
    production_by_order: [0, 10, 11, 6, 0, 7, 8, 9, 15, 16, 12, 1, 2, 3, 4, 0, 5,
      17, 13, 14]
    production_order: [0, 10, 11, 6, 6, 7, 8, 9, 15, 16, 12, 1, 2, 3, 4, 4, 5, 17,
      13, 14]
    production_period: [12, 13, 14, 15, 17, 4, 6, 7, 8, 2, 3, 11, 19, 20, 9, 10, 18]
  status: SATISFIED
  time: 882.19
- {configuration: Gurobi, data_file: data/mznc2019/lot-sizing/pigment20a.psp.dzn,
  model: data/mznc2019/lot-sizing/lot_sizing_cp.mzn, problem: lot-sizing, status: OPTIMAL_SOLUTION,
  time: 882.19}