Gurobi 5.0.1 (linux64) logging started Wed Apr 24 00:51:25 2013

Optimize a model with 165 rows, 2265 columns and 4515 nonzeros
Presolve time: 0.00s
Presolved: 165 rows, 2265 columns, 4515 nonzeros
Variable types: 2250 continuous, 15 integer (15 binary)

Root relaxation: objective 1.768684e+04, 163 iterations, 0.00 seconds

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

     0     0 17686.8407    0    2          - 17686.8407     -      -    0s
H    0     0                    17778.000000 17686.8407  0.51%     -    0s
     0     0     cutoff    0      17778.0000 17778.0000   0.0%     -    0s

Cutting planes:
  Implied bound: 28

Explored 0 nodes (169 simplex iterations) in 0.01 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 1.777800000000e+04, best bound 1.777800000000e+04, gap 0.0%