Gurobi 5.0.1 (linux64) logging started Sun Nov 18 03:22:20 2012

Optimize a model with 295 rows, 216 columns and 951 nonzeros
Presolve time: 0.00s
Presolved: 295 rows, 216 columns, 951 nonzeros
Variable types: 0 continuous, 216 integer (216 binary)
Found heuristic solution: objective 69.0000000

Root relaxation: objective 0.000000e+00, 106 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   69   69.00000    0.00000   100%     -    0s
H    0     0                      44.0000000    0.00000   100%     -    0s
     0     0    0.63361    0   72   44.00000    0.63361  98.6%     -    0s
     0     0    0.72056    0   75   44.00000    0.72056  98.4%     -    0s
     0     0    0.78052    0   77   44.00000    0.78052  98.2%     -    0s
     0     0    0.80142    0   77   44.00000    0.80142  98.2%     -    0s
     0     0    0.81235    0   83   44.00000    0.81235  98.2%     -    0s
     0     2    0.82824    0   83   44.00000    0.82824  98.1%     -    0s
*   38    30              25      33.0000000    5.38531  83.7%  25.1    0s
*  169    85              16      28.0000000   12.34003  55.9%  20.6    0s
*  408   104              14      27.0000000   16.12121  40.3%  18.1    0s
* 1050     1              12      26.0000000   26.00000   0.0%  15.1    0s

Cutting planes:
  Gomory: 1
  Mod-K: 5

Explored 1051 nodes (16264 simplex iterations) in 0.65 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 2.600000000000e+01, best bound 2.600000000000e+01, gap 0.0%