Gurobi 5.0.1 (linux64) logging started Sun Nov 18 05:22:58 2012

Optimize a model with 217 rows, 244 columns and 784 nonzeros
Presolve removed 0 rows and 27 columns
Presolve time: 0.00s
Presolved: 217 rows, 217 columns, 757 nonzeros
Variable types: 0 continuous, 217 integer (216 binary)
Found heuristic solution: objective 26.0000000

Root relaxation: objective 0.000000e+00, 129 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   73   26.00000    0.00000   100%     -    0s
H    0     0                      25.0000000    0.00000   100%     -    0s
H    0     0                      13.0000000    0.00000   100%     -    0s
H    0     0                      10.0000000    0.00000   100%     -    0s
     0     0    0.00000    0   74   10.00000    0.00000   100%     -    0s
H    0     0                       4.0000000    0.00000   100%     -    0s
     0     0    0.00000    0   74    4.00000    0.00000   100%     -    0s
     0     2    0.00000    0   74    4.00000    0.00000   100%     -    0s
*   41     9              37       2.0000000    0.33361  83.3%   9.3    0s
*   53     2              10       1.0000000    1.00000  0.00%   9.5    0s

Cutting planes:
  Gomory: 1

Explored 54 nodes (920 simplex iterations) in 0.10 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 1.000000000000e+00, best bound 1.000000000000e+00, gap 0.0%