[    0.00] Setting up Pyomo environment
[    0.00] Applying Pyomo preprocessing actions
[    0.00] Creating model
M : Dim=0, Dimen=1, Size=4, Domain=None, Ordered=False, Bounds=None
    ['Chicago', 'Houston', 'LA', 'NYC']
[    0.01] Applying solver
[    0.03] Processing results
    Number of solutions: 1
    Solution Information
      Gap: 0.0
      Status: optimal
      Function Value: 2745.0
    Solver results file: results.yml
[    0.03] Applying Pyomo postprocessing actions
[    0.03] Pyomo Finished
