Gurobi 5.0.1 (linux64) logging started Sun Nov 18 05:54:54 2012

Optimize a model with 411 rows, 393 columns and 1418 nonzeros
Presolve removed 0 rows and 26 columns
Presolve time: 0.00s
Presolved: 411 rows, 367 columns, 1392 nonzeros
Variable types: 0 continuous, 367 integer (366 binary)
Found heuristic solution: objective 75.0000000

Root relaxation: objective 0.000000e+00, 262 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  153   75.00000    0.00000   100%     -    0s
H    0     0                      41.0000000    0.00000   100%     -    0s
H    0     0                      39.0000000    0.00000   100%     -    0s
     0     0    0.25764    0  155   39.00000    0.25764  99.3%     -    0s
H    0     0                      35.0000000    0.25764  99.3%     -    0s
     0     0    0.72888    0  160   35.00000    0.72888  97.9%     -    0s
H    0     0                      32.0000000    0.72888  97.7%     -    0s
     0     0    0.72888    0  159   32.00000    0.72888  97.7%     -    0s
H    0     0                      24.0000000    0.72888  97.0%     -    0s
     0     2    0.72953    0  159   24.00000    0.72953  97.0%     -    0s
H   27    27                      16.0000000    1.00000  93.8%  37.9    0s
H   82    46                      14.0000000    1.86297  86.7%  30.9    0s
H  190    47                      12.0000000    3.39216  71.7%  30.4    0s

Cutting planes:
  Gomory: 3
  Zero half: 1

Explored 331 nodes (10771 simplex iterations) in 0.43 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 1.200000000000e+01, best bound 1.200000000000e+01, gap 0.0%