Gurobi 5.0.1 (linux64) logging started Wed Apr 24 00:51:19 2013

Optimize a model with 143 rows, 1703 columns and 3393 nonzeros
Presolve time: 0.00s
Presolved: 143 rows, 1703 columns, 3393 nonzeros
Variable types: 1690 continuous, 13 integer (13 binary)

Root relaxation: objective 1.695442e+04, 147 iterations, 0.00 seconds

    Nodes    |    Current Node    |     Objective Bounds      |     Work
 Expl Unexpl |  Obj  Depth IntInf | Incumbent    BestBd   Gap | It/Node Time

     0     0 16954.4194    0    2          - 16954.4194     -      -    0s
H    0     0                    16999.000000 16954.4194  0.26%     -    0s
     0     0     cutoff    0      16999.0000 16999.0000   0.0%     -    0s

Cutting planes:
  Implied bound: 44
  Flow cover: 3

Explored 0 nodes (148 simplex iterations) in 0.01 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 1.699900000000e+04, best bound 1.699900000000e+04, gap 0.0%