Optimize a model with 180 rows, 16110 columns and 32220 nonzeros
Presolve time: 0.04s
Presolved: 180 rows, 16110 columns, 32220 nonzeros
Variable types: 0 continuous, 16110 integer (16110 binary)

Root relaxation: objective 1.800000e+03, 314 iterations, 0.02 seconds

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

     0     0 1950.00000    0   41          - 1950.00000     -      -    0s
     0     0 1950.00000    0   51          - 1950.00000     -      -    0s
     0     0 1950.00000    0   51          - 1950.00000     -      -    0s
H    0     0                    1950.0000000 1950.00000   0.0%     -    0s

Cutting planes:
  Zero half: 2

Explored 0 nodes (2025 simplex iterations) in 0.75 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 1.950000000000e+03, best bound 1.950000000000e+03, gap 0.0%

Gurobi 5.0.1 (linux64) logging started Sun Nov 25 02:49:42 2012