Gurobi 5.0.1 (linux64) logging started Sun Nov 18 05:52:58 2012

Optimize a model with 188 rows, 558 columns and 558 nonzeros
Model has 374 quadratic constraints
Presolve removed 0 rows and 27 columns
Presolve time: 2.18s
Presolved: 188 rows, 531 columns, 531 nonzeros
Variable types: 374 continuous, 157 integer (156 binary)

Root relaxation: objective 0.000000e+00, 67 iterations, 0.00 seconds

    Nodes    |    Current Node    |     Objective Bounds      |     Work
 Expl Unexpl |  Obj  Depth IntInf | Incumbent    BestBd   Gap | It/Node Time

H    0     0                      96.0000000          -     -      -    2s
     0     0    0.00000    0   79   96.00000    0.00000   100%     -    2s
     0     0    0.00000    0   47   96.00000    0.00000   100%     -    2s
     0     0    0.00000    0    3   96.00000    0.00000   100%     -    2s
     0     2    0.00000    0  134   96.00000    0.00000   100%     -    2s
H   27    27                      55.0000000    1.30303  97.6%  50.0    2s
H   43    40                      12.0000000    1.30303  89.1%  38.4    2s
*   47    35              27      10.0000000    1.30303  87.0%  38.3    2s

Cutting planes:

Explored 591 nodes (17370 simplex iterations) in 2.76 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%