Gurobi 5.0.1 (linux64) logging started Sun Nov 18 03:20:06 2012

Optimize a model with 193 rows, 160 columns and 640 nonzeros
Presolve removed 0 rows and 5 columns
Presolve time: 0.00s
Presolved: 193 rows, 155 columns, 635 nonzeros
Variable types: 0 continuous, 155 integer (154 binary)
Found heuristic solution: objective 38.0000000

Root relaxation: objective 0.000000e+00, 92 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   58   38.00000    0.00000   100%     -    0s
H    0     0                      25.0000000    0.00000   100%     -    0s
     0     0    0.33137    0   60   25.00000    0.33137  98.7%     -    0s
H    0     0                      24.0000000    0.33137  98.6%     -    0s
     0     0    0.90877    0   63   24.00000    0.90877  96.2%     -    0s
H    0     0                      23.0000000    0.90877  96.0%     -    0s
     0     0    0.91400    0   63   23.00000    0.91400  96.0%     -    0s
     0     0    0.91400    0   63   23.00000    0.91400  96.0%     -    0s
     0     2    0.94409    0   63   23.00000    0.94409  95.9%     -    0s
*   17    17               9      16.0000000    4.11932  74.3%  31.4    0s
*   34    24              11      15.0000000    4.89322  67.4%  27.5    0s
*   38    19              10      14.0000000    4.89322  65.0%  25.0    0s

Cutting planes:
  Gomory: 3
  Mod-K: 2

Explored 249 nodes (4762 simplex iterations) in 0.18 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 1.400000000000e+01, best bound 1.400000000000e+01, gap 0.0%