Gurobi 5.0.1 (linux64) logging started Mon Feb  4 16:39:10 2013

Optimize a model with 1358 rows, 32200 columns and 1537471 nonzeros
Presolve removed 32 rows and 184 columns
Presolve time: 4.47s
Presolved: 1326 rows, 32016 columns, 1528579 nonzeros
Variable types: 0 continuous, 32016 integer (32016 binary)
Found heuristic solution: objective 13692.000000

Root relaxation: objective 1.101628e+04, 6935 iterations, 4.36 seconds

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

     0     0 11016.2821    0  137 13692.0000 11016.2821  19.5%     -    9s
H    0     0                    11552.000000 11016.2821  4.64%     -   12s
H    0     0                    11061.000000 11016.2821  0.40%     -   12s
     0     0 11030.8750    0   86 11061.0000 11030.8750  0.27%     -   14s
H    0     0                    11060.000000 11030.8750  0.26%     -   20s
     0     0 11030.8750    0   61 11060.0000 11030.8750  0.26%     -   23s
     0     0 11038.2931    0   99 11060.0000 11038.2931  0.20%     -   25s
     0     0 11043.2550    0  233 11060.0000 11043.2550  0.15%     -   26s
     0     1 11043.2606    0  231 11060.0000 11043.2606  0.15%     -   41s
H    1     1                    11054.000000 11043.2606  0.10%   335   41s
H    1     0                    11052.000000 11043.2606  0.08%   335   56s
*    3     2              10    11048.000000 11048.0000   0.0%   112   56s

Explored 3 nodes (20226 simplex iterations) in 56.35 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 1.104800000000e+04, best bound 1.104800000000e+04, gap 0.0%