Gurobi 5.0.1 (linux64) logging started Sun Nov 18 03:24:15 2012

Optimize a model with 245 rows, 194 columns and 804 nonzeros
Presolve removed 0 rows and 1 columns
Presolve time: 0.00s
Presolved: 245 rows, 193 columns, 803 nonzeros
Variable types: 0 continuous, 193 integer (192 binary)
Found heuristic solution: objective 48.0000000

Root relaxation: objective 0.000000e+00, 97 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   70   48.00000    0.00000   100%     -    0s
H    0     0                      41.0000000    0.00000   100%     -    0s
H    0     0                      38.0000000    0.00000   100%     -    0s
     0     0    0.50043    0   71   38.00000    0.50043  98.7%     -    0s
H    0     0                      36.0000000    0.50043  98.6%     -    0s
     0     0    1.00000    0   72   36.00000    1.00000  97.2%     -    0s
H    0     0                      34.0000000    1.00000  97.1%     -    0s
     0     0    1.00000    0   72   34.00000    1.00000  97.1%     -    0s
H    0     0                      31.0000000    1.00000  96.8%     -    0s
     0     2    1.00000    0   72   31.00000    1.00000  96.8%     -    0s
*   28    23              17      18.0000000    3.32058  81.6%  32.5    0s
*  193   100              15      17.0000000    6.92308  59.3%  25.0    0s
*  716    38              10      16.0000000   13.24000  17.2%  22.4    0s

Cutting planes:
  Gomory: 3

Explored 764 nodes (17190 simplex iterations) in 0.49 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 1.600000000000e+01, best bound 1.600000000000e+01, gap 0.0%