Gurobi 5.0.1 (linux64) logging started Sun Nov 18 05:58:46 2012

Optimize a model with 391 rows, 389 columns and 1364 nonzeros
Presolve removed 0 rows and 25 columns
Presolve time: 0.00s
Presolved: 391 rows, 364 columns, 1339 nonzeros
Variable types: 0 continuous, 364 integer (363 binary)
Found heuristic solution: objective 77.0000000

Root relaxation: objective 0.000000e+00, 214 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  158   77.00000    0.00000   100%     -    0s
H    0     0                      54.0000000    0.00000   100%     -    0s
H    0     0                      51.0000000    0.00000   100%     -    0s
     0     0    0.24727    0  160   51.00000    0.24727   100%     -    0s
H    0     0                      36.0000000    0.24727  99.3%     -    0s
     0     0    0.88639    0  162   36.00000    0.88639  97.5%     -    0s
H    0     0                      22.0000000    0.88639  96.0%     -    0s
H    0     0                      18.0000000    0.88639  95.1%     -    0s
     0     0    0.88639    0  162   18.00000    0.88639  95.1%     -    0s
H    0     0                      12.0000000    0.88639  92.6%     -    0s
     0     2    0.88639    0  162   12.00000    0.88639  92.6%     -    0s
H   94    42                      10.0000000    1.02141  89.8%  18.2    0s

Cutting planes:
  Gomory: 3
  Zero half: 1

Explored 678 nodes (11934 simplex iterations) in 0.49 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%