Gurobi 5.0.1 (linux64) logging started Sun Nov 18 05:23:04 2012

Optimize a model with 91 rows, 316 columns and 316 nonzeros
Model has 180 quadratic constraints
Presolve removed 0 rows and 36 columns
Presolve time: 1.05s
Presolved: 91 rows, 280 columns, 280 nonzeros
Variable types: 180 continuous, 100 integer (99 binary)

Root relaxation: objective 0.000000e+00, 35 iterations, 0.00 seconds

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

H    0     0                      32.0000000          -     -      -    1s
     0     0    0.00000    0    2   32.00000    0.00000   100%     -    1s
     0     0    0.00000    0    7   32.00000    0.00000   100%     -    1s
     0     0    0.00000    0    6   32.00000    0.00000   100%     -    1s
     0     2    0.00000    0   17   32.00000    0.00000   100%     -    1s
*    2     2               2       2.0000000    0.00000   100%  37.0    1s
*    4     2               3       0.0000000    0.00000   0.0%  28.0    1s

Cutting planes:

Explored 5 nodes (584 simplex iterations) in 1.08 seconds
Thread count was 1 (of 16 available processors)

Optimal solution found (tolerance 1.00e-04)
Best objective 0.000000000000e+00, best bound 0.000000000000e+00, gap 0.0%