Gurobi 5.0.1 (linux64) logging started Tue Jan 22 22:00:41 2013

Optimize a model with 164000 rows, 246002 columns and 328000 nonzeros
Model has 82000 quadratic constraints
Presolve time: 0.19s
Presolved: 164000 rows, 246002 columns, 328000 nonzeros
Presolved model has 82000 second-order cone constraints
Ordering time: 0.03s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 2.460e+05
 Factor NZ  : 5.740e+05 (roughly 170 MBytes of memory)
 Factor Ops : 2.050e+06 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   6.91712812e+07  0.00000000e+00  1.89e-11 5.01e-01  2.91e+02     0s
   1   1.41222630e+07  2.93320026e+06  1.63e-06 4.54e-05  4.55e+01     1s
   2   1.06413092e+07  8.50219796e+06  3.15e-07 2.67e-06  8.70e+00     1s
   3   9.79069311e+06  9.37792504e+06  6.94e-08 3.25e-07  1.68e+00     2s
   4   9.55890845e+06  9.48254950e+06  9.12e-09 7.88e-08  3.10e-01     2s
   5   9.52193091e+06  9.51742606e+06  8.00e-10 9.07e-10  1.83e-02     2s
   6   9.51850828e+06  9.51810468e+06  8.06e-11 2.95e-11  1.64e-03     3s
   7   9.51819215e+06  9.51812597e+06  1.34e-11 2.25e-12  2.69e-04     3s
   8   9.51814595e+06  9.51812817e+06  3.71e-12 6.16e-12  7.23e-05     3s
   9   9.51813544e+06  9.51812882e+06  1.88e-12 6.77e-12  2.69e-05     4s

Barrier solved model in 9 iterations and 3.75 seconds
Optimal objective 9.51813544e+06