[    0.00] Setting up Pyomo environment
[    0.00] Applying Pyomo preprocessing actions
[    0.00] Creating model
M : Size=1, Index=None, Ordered=Insertion
    Key  : Dimen : Domain : Size : Members
    None :     1 :    Any :    4 : {'NYC', 'LA', 'Chicago', 'Houston'}
[    0.01] Applying solver
[    0.02] 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
