Gurobi 5.0.1 (linux64) logging started Sun Nov 18 05:33:32 2012

Optimize a model with 263 rows, 291 columns and 946 nonzeros
Presolve removed 0 rows and 25 columns
Presolve time: 0.00s
Presolved: 263 rows, 266 columns, 921 nonzeros
Variable types: 0 continuous, 266 integer (265 binary)
Found heuristic solution: objective 44.0000000

Root relaxation: objective 0.000000e+00, 168 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  103   44.00000    0.00000   100%     -    0s
H    0     0                      33.0000000    0.00000   100%     -    0s
H    0     0                      23.0000000    0.00000   100%     -    0s
H    0     0                      21.0000000    0.00000   100%     -    0s
     0     0    0.00000    0  105   21.00000    0.00000   100%     -    0s
H    0     0                      18.0000000    0.00000   100%     -    0s
     0     0    0.00000    0  103   18.00000    0.00000   100%     -    0s
H    0     0                      14.0000000    0.00000   100%     -    0s
     0     0    0.00000    0  104   14.00000    0.00000   100%     -    0s
     0     0    0.00000    0  103   14.00000    0.00000   100%     -    0s
H    0     0                       7.0000000    0.00000   100%     -    0s
H    0     0                       5.0000000    0.00000   100%     -    0s
     0     2    0.00000    0  103    5.00000    0.00000   100%     -    0s
*   28     6              18       2.0000000    0.74194  62.9%  26.2    0s

Cutting planes:
  Gomory: 1

Explored 36 nodes (2327 simplex iterations) in 0.09 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 2.000000000000e+00, best bound 2.000000000000e+00, gap 0.0%