Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:59:30 2013

Optimize a model with 19800 rows, 29702 columns and 39600 nonzeros
Model has 9900 quadratic constraints
Presolve time: 0.02s
Presolved: 19800 rows, 29702 columns, 39600 nonzeros
Presolved model has 9900 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 2.970e+04
 Factor NZ  : 6.930e+04 (roughly 20 MBytes of memory)
 Factor Ops : 2.475e+05 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   8.59400992e+06  0.00000000e+00  1.63e-13 5.04e-01  2.99e+02     0s
   1   1.71825396e+06  3.47146764e+05  8.36e-08 4.88e-05  4.62e+01     0s
   2   1.29168651e+06  1.02265177e+06  1.23e-08 3.14e-06  9.06e+00     0s
   3   1.18527808e+06  1.13357048e+06  2.37e-09 4.00e-07  1.74e+00     0s
   4   1.15654974e+06  1.14791928e+06  2.83e-10 9.05e-08  2.91e-01     0s
   5   1.15530591e+06  1.14955414e+06  1.97e-10 5.66e-08  1.94e-01     0s
   6   1.15361440e+06  1.15213594e+06  8.32e-11 4.33e-09  4.98e-02     0s
   7   1.15248975e+06  1.15234743e+06  8.77e-12 2.00e-10  4.79e-03     0s
   8   1.15237307e+06  1.15235775e+06  1.01e-12 7.71e-13  5.16e-04     0s
   9   1.15236193e+06  1.15235849e+06  1.11e-09 8.56e-11  1.16e-04     0s
  10   1.15235987e+06  1.15235860e+06  4.04e-10 1.52e-12  4.27e-05     0s
  11   1.15235919e+06  1.15235866e+06  1.67e-10 6.80e-13  1.77e-05     0s

Barrier solved model in 11 iterations and 0.50 seconds
Optimal objective 1.15235919e+06