Gurobi 5.0.1 (linux64) logging started Sun Nov 18 06:01:09 2012

Optimize a model with 395 rows, 394 columns and 1379 nonzeros
Presolve removed 0 rows and 24 columns
Presolve time: 0.00s
Presolved: 395 rows, 370 columns, 1355 nonzeros
Variable types: 0 continuous, 370 integer (369 binary)
Found heuristic solution: objective 69.0000000

Root relaxation: objective 0.000000e+00, 223 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  152   69.00000    0.00000   100%     -    0s
H    0     0                      48.0000000    0.00000   100%     -    0s
H    0     0                      42.0000000    0.00000   100%     -    0s
H    0     0                      36.0000000    0.00000   100%     -    0s
     0     0    0.30195    0  153   36.00000    0.30195  99.2%     -    0s
H    0     0                      34.0000000    0.30195  99.1%     -    0s
     0     0    1.00000    0  154   34.00000    1.00000  97.1%     -    0s
H    0     0                      33.0000000    1.00000  97.0%     -    0s
     0     0    1.00000    0  157   33.00000    1.00000  97.0%     -    0s
     0     0    1.00000    0  149   33.00000    1.00000  97.0%     -    0s
H    0     0                      31.0000000    1.00000  96.8%     -    0s
H    0     0                      25.0000000    1.00000  96.0%     -    0s
H    0     0                      24.0000000    1.00000  95.8%     -    0s
     0     2    1.00000    0  149   24.00000    1.00000  95.8%     -    0s
H   27    27                      11.0000000    1.00000  90.9%  43.1    0s
*   37    22              20      10.0000000    1.00000  90.0%  33.8    0s

Cutting planes:
  Gomory: 5

Explored 243 nodes (7717 simplex iterations) in 0.32 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 1.000000000000e+01, best bound 1.000000000000e+01, gap 0.0%