Gurobi 5.0.1 (linux64) logging started Tue Jan 22 21:35:14 2013

Optimize a model with 148000 rows, 222002 columns and 296000 nonzeros
Model has 74000 quadratic constraints
Presolve time: 0.18s
Presolved: 148000 rows, 222002 columns, 296000 nonzeros
Presolved model has 74000 second-order cone constraints
Ordering time: 0.02s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 2.220e+05
 Factor NZ  : 5.180e+05 (roughly 150 MBytes of memory)
 Factor Ops : 1.850e+06 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   6.26829635e+07  0.00000000e+00  1.32e-11 5.02e-01  2.92e+02     0s
   1   1.27805653e+07  2.64059686e+06  7.87e-07 4.58e-05  4.57e+01     1s
   2   9.60869264e+06  7.66394669e+06  1.13e-07 2.72e-06  8.76e+00     1s
   3   8.83957123e+06  8.46514786e+06  2.49e-08 3.31e-07  1.69e+00     1s
   4   8.63746042e+06  8.56119569e+06  4.07e-09 7.82e-08  3.44e-01     2s
   5   8.59669108e+06  8.58952473e+06  3.27e-10 7.09e-09  3.23e-02     2s
   6   8.59421544e+06  8.59273069e+06  1.21e-10 5.66e-11  6.69e-03     2s
   7   8.59285064e+06  8.59276247e+06  5.83e-12 5.74e-12  3.97e-04     3s
   8   8.59280855e+06  8.59276473e+06  3.00e-12 5.34e-12  1.97e-04     3s
   9   8.59278343e+06  8.59276615e+06  1.21e-12 1.61e-12  7.79e-05     3s
  10   8.59277957e+06  8.59276659e+06  2.10e-12 2.43e-12  5.85e-05     4s
  11   8.59277670e+06  8.59276661e+06  3.58e-12 5.17e-12  4.54e-05     4s
  12   8.59277543e+06  8.59276675e+06  3.18e-12 5.74e-12  3.91e-05     4s
  13   8.59277248e+06  8.59276677e+06  2.19e-12 5.01e-12  2.57e-05     5s

Barrier solved model in 13 iterations and 4.71 seconds
Optimal objective 8.59277248e+06