Gurobi 5.0.1 (linux64) logging started Sun Nov 18 06:52:39 2012

Optimize a model with 501 rows, 473 columns and 1723 nonzeros
Presolve removed 0 rows and 14 columns
Presolve time: 0.00s
Presolved: 501 rows, 459 columns, 1709 nonzeros
Variable types: 0 continuous, 459 integer (458 binary)
Found heuristic solution: objective 95.0000000

Root relaxation: objective 0.000000e+00, 262 iterations, 0.00 seconds

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

     0     0    0.00000    0  200   95.00000    0.00000   100%     -    0s
H    0     0                      73.0000000    0.00000   100%     -    0s
     0     0    0.47975    0  201   73.00000    0.47975  99.3%     -    0s
H    0     0                      67.0000000    0.47975  99.3%     -    0s
     0     0    0.71939    0  202   67.00000    0.71939  98.9%     -    0s
H    0     0                      45.0000000    0.71939  98.4%     -    0s
     0     0    1.00000    0  203   45.00000    1.00000  97.8%     -    0s
     0     0    1.00000    0  203   45.00000    1.00000  97.8%     -    0s
     0     0    1.00000    0  202   45.00000    1.00000  97.8%     -    0s
     0     2    1.00000    0  202   45.00000    1.00000  97.8%     -    0s
*   26    20              15      11.0000000    1.05320  90.4%  61.2    0s

Cutting planes:
  Gomory: 3

Explored 260 nodes (10480 simplex iterations) in 0.55 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 1.100000000000e+01, best bound 1.100000000000e+01, gap 0.0%