Gurobi 5.0.1 (linux64) logging started Sun Nov 18 05:28:54 2012

Optimize a model with 263 rows, 288 columns and 943 nonzeros
Presolve removed 0 rows and 26 columns
Presolve time: 0.00s
Presolved: 263 rows, 262 columns, 917 nonzeros
Variable types: 0 continuous, 262 integer (261 binary)
Found heuristic solution: objective 43.0000000

Root relaxation: objective 0.000000e+00, 194 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   95   43.00000    0.00000   100%     -    0s
H    0     0                      24.0000000    0.00000   100%     -    0s
H    0     0                      22.0000000    0.00000   100%     -    0s
     0     0    0.00000    0   95   22.00000    0.00000   100%     -    0s
H    0     0                      20.0000000    0.00000   100%     -    0s
H    0     0                      12.0000000    0.00000   100%     -    0s
     0     0    0.00000    0   95   12.00000    0.00000   100%     -    0s
H    0     0                       7.0000000    0.00000   100%     -    0s
H    0     0                       6.0000000    0.00000   100%     -    0s
H    0     0                       4.0000000    0.00000   100%     -    0s
     0     2    0.00000    0   95    4.00000    0.00000   100%     -    0s
*   10     7              10       3.0000000    0.41463  86.2%  23.6    0s
*   23     1               3       2.0000000    2.00000   0.0%  24.0    0s

Cutting planes:
  Gomory: 1

Explored 24 nodes (1200 simplex iterations) in 0.13 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 2.000000000000e+00, best bound 2.000000000000e+00, gap 0.0%