Gurobi 5.0.1 (linux64) logging started Tue Jan 22 20:36:00 2013

Optimize a model with 96000 rows, 144002 columns and 192000 nonzeros
Model has 48000 quadratic constraints
Presolve time: 0.11s
Presolved: 96000 rows, 144002 columns, 192000 nonzeros
Presolved model has 48000 second-order cone constraints
Ordering time: 0.02s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 1.440e+05
 Factor NZ  : 3.360e+05 (roughly 100 MBytes of memory)
 Factor Ops : 1.200e+06 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   4.08643653e+07  0.00000000e+00  6.05e-12 4.93e-01  2.93e+02     0s
   1   8.26908864e+06  1.67303903e+06  9.53e-07 4.70e-05  4.58e+01     0s
   2   6.18642173e+06  4.90278976e+06  1.38e-07 2.89e-06  8.91e+00     1s
   3   5.69266404e+06  5.43412546e+06  3.02e-08 3.50e-07  1.80e+00     1s
   4   5.53267906e+06  5.51415830e+06  1.75e-09 1.51e-08  1.29e-01     1s
   5   5.52043808e+06  5.51890492e+06  1.82e-10 2.53e-12  1.06e-02     1s
   6   5.51911082e+06  5.51894488e+06  1.76e-11 5.06e-12  1.15e-03     2s
   7   5.51905852e+06  5.51896650e+06  1.11e-11 9.34e-13  6.39e-04     2s
   8   5.51899588e+06  5.51896799e+06  3.43e-12 3.94e-12  1.94e-04     2s
   9   5.51898102e+06  5.51896930e+06  1.49e-12 3.32e-12  8.14e-05     2s
  10   5.51897536e+06  5.51897071e+06  7.11e-13 7.81e-12  3.23e-05     2s

Barrier solved model in 10 iterations and 2.31 seconds
Optimal objective 5.51897536e+06