Gurobi 5.0.1 (linux64) logging started Sun Nov 18 05:57:27 2012

Optimize a model with 367 rows, 375 columns and 1290 nonzeros
Presolve removed 0 rows and 29 columns
Presolve time: 0.00s
Presolved: 367 rows, 346 columns, 1261 nonzeros
Variable types: 0 continuous, 346 integer (345 binary)
Found heuristic solution: objective 64.0000000

Root relaxation: objective 0.000000e+00, 220 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  150   64.00000    0.00000   100%     -    0s
H    0     0                      57.0000000    0.00000   100%     -    0s
H    0     0                      48.0000000    0.00000   100%     -    0s
H    0     0                      45.0000000    0.00000   100%     -    0s
     0     0    0.27042    0  151   45.00000    0.27042  99.4%     -    0s
H    0     0                      38.0000000    0.27042  99.3%     -    0s
     0     0    1.00000    0  153   38.00000    1.00000  97.4%     -    0s
H    0     0                      27.0000000    1.00000  96.3%     -    0s
     0     0    1.00000    0  155   27.00000    1.00000  96.3%     -    0s
     0     0    1.00000    0  153   27.00000    1.00000  96.3%     -    0s
H    0     0                      26.0000000    1.00000  96.2%     -    0s
H    0     0                      24.0000000    1.00000  95.8%     -    0s
     0     2    1.00000    0  151   24.00000    1.00000  95.8%     -    0s
H   27    27                      23.0000000    1.00000  95.7%  31.9    0s
H   33    10                       7.0000000    1.00000  85.7%  27.8    0s

Cutting planes:
  Gomory: 4

Explored 102 nodes (4412 simplex iterations) in 0.23 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 7.000000000000e+00, best bound 7.000000000000e+00, gap 0.0%