Gurobi 5.0.1 (linux64) logging started Sun Nov 18 03:20:28 2012

Optimize a model with 211 rows, 170 columns and 695 nonzeros
Presolve time: 0.00s
Presolved: 211 rows, 170 columns, 695 nonzeros
Variable types: 0 continuous, 170 integer (170 binary)
Found heuristic solution: objective 49.0000000

Root relaxation: objective 0.000000e+00, 98 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   64   49.00000    0.00000   100%     -    0s
H    0     0                      36.0000000    0.00000   100%     -    0s
     0     0    0.50000    0   65   36.00000    0.50000  98.6%     -    0s
H    0     0                      32.0000000    0.50000  98.4%     -    0s
     0     0    1.00000    0   68   32.00000    1.00000  96.9%     -    0s
H    0     0                      31.0000000    1.00000  96.8%     -    0s
     0     0    1.00000    0   68   31.00000    1.00000  96.8%     -    0s
     0     0    1.00000    0   64   31.00000    1.00000  96.8%     -    0s
H    0     0                      20.0000000    1.00000  95.0%     -    0s
     0     2    1.00000    0   64   20.00000    1.00000  95.0%     -    0s
*   24    22              13      17.0000000    1.74707  89.7%  35.0    0s
*   46    28              15      16.0000000    1.85700  88.4%  31.9    0s
*  132    54              11      15.0000000    6.27281  58.2%  28.3    0s
*  390    24              10      14.0000000   11.33333  19.0%  22.8    0s

Cutting planes:
  Gomory: 3
  Zero half: 1

Explored 427 nodes (10153 simplex iterations) in 0.27 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%