Gurobi 5.0.1 (linux64) logging started Sun Nov 18 03:10:47 2012

Optimize a model with 141 rows, 116 columns and 466 nonzeros
Presolve removed 0 rows and 2 columns
Presolve time: 0.00s
Presolved: 141 rows, 114 columns, 464 nonzeros
Variable types: 0 continuous, 114 integer (113 binary)
Found heuristic solution: objective 35.0000000

Root relaxation: objective 0.000000e+00, 71 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   43   35.00000    0.00000   100%     -    0s
H    0     0                      21.0000000    0.00000   100%     -    0s
     0     0    0.46512    0   44   21.00000    0.46512  97.8%     -    0s
H    0     0                      18.0000000    0.46512  97.4%     -    0s
     0     0    1.04163    0   45   18.00000    1.04163  94.2%     -    0s
H    0     0                      16.0000000    1.04163  93.5%     -    0s
     0     0    1.27733    0   46   16.00000    1.27733  92.0%     -    0s
     0     0    1.27887    0   47   16.00000    1.27887  92.0%     -    0s
     0     2    1.29031    0   47   16.00000    1.29031  91.9%     -    0s
*   26    19              19      13.0000000    2.82055  78.3%  17.9    0s
*   46    23              12      12.0000000    2.82490  76.5%  18.5    0s
*   61    24              10      11.0000000    4.77778  56.6%  17.7    0s
*  142    11              10      10.0000000    7.43590  25.6%  16.9    0s

Cutting planes:
  Gomory: 4
  Mod-K: 1

Explored 158 nodes (2921 simplex iterations) in 0.11 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 1.000000000000e+01, best bound 1.000000000000e+01, gap 0.0%