Gurobi 5.0.1 (linux64) logging started Sun Nov 18 05:24:38 2012

Optimize a model with 213 rows, 249 columns and 779 nonzeros
Presolve removed 0 rows and 31 columns
Presolve time: 0.00s
Presolved: 213 rows, 218 columns, 748 nonzeros
Variable types: 0 continuous, 218 integer (217 binary)
Found heuristic solution: objective 33.0000000

Root relaxation: objective 0.000000e+00, 145 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   83   33.00000    0.00000   100%     -    0s
H    0     0                      25.0000000    0.00000   100%     -    0s
H    0     0                      21.0000000    0.00000   100%     -    0s
H    0     0                      15.0000000    0.00000   100%     -    0s
     0     0    0.00000    0   84   15.00000    0.00000   100%     -    0s
H    0     0                       6.0000000    0.00000   100%     -    0s
     0     0    0.00000    0   85    6.00000    0.00000   100%     -    0s
     0     0    0.00000    0   85    6.00000    0.00000   100%     -    0s
H    0     0                       2.0000000    0.00000   100%     -    0s
     0     2    0.00000    0   85    2.00000    0.00000   100%     -    0s
*   16     1              15       1.0000000    1.00000   0.0%  21.8    0s

Cutting planes:
  Gomory: 1

Explored 17 nodes (1341 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%