Gurobi 5.0.1 (linux64) logging started Sun Nov 18 05:51:52 2012

Optimize a model with 367 rows, 365 columns and 1280 nonzeros
Presolve removed 0 rows and 27 columns
Presolve time: 0.00s
Presolved: 367 rows, 338 columns, 1253 nonzeros
Variable types: 0 continuous, 338 integer (337 binary)
Found heuristic solution: objective 66.0000000

Root relaxation: objective 0.000000e+00, 184 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  144   66.00000    0.00000   100%     -    0s
H    0     0                      50.0000000    0.00000   100%     -    0s
H    0     0                      49.0000000    0.00000   100%     -    0s
H    0     0                      45.0000000    0.00000   100%     -    0s
     0     0    0.20727    0  146   45.00000    0.20727   100%     -    0s
H    0     0                      41.0000000    0.20727  99.5%     -    0s
H    0     0                      35.0000000    0.20727  99.4%     -    0s
     0     0    0.80704    0  149   35.00000    0.80704  97.7%     -    0s
H    0     0                      31.0000000    0.80704  97.4%     -    0s
     0     0    0.80704    0  151   31.00000    0.80704  97.4%     -    0s
     0     0    0.80704    0  151   31.00000    0.80704  97.4%     -    0s
H    0     0                      24.0000000    0.80704  96.6%     -    0s
H    0     0                      14.0000000    0.80704  94.2%     -    0s
     0     2    0.82372    0  151   14.00000    0.82372  94.1%     -    0s
H   27    27                      11.0000000    1.00000  90.9%  30.4    0s
H  108    42                       9.0000000    2.11308  76.5%  24.0    0s

Cutting planes:
  Gomory: 4
  Zero half: 2

Explored 291 nodes (7396 simplex iterations) in 0.28 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 9.000000000000e+00, best bound 9.000000000000e+00, gap 0.0%