Gurobi 5.0.1 (linux64) logging started Tue Jan 22 21:37:15 2013

Optimize a model with 150000 rows, 225002 columns and 300000 nonzeros
Model has 75000 quadratic constraints
Presolve time: 0.18s
Presolved: 150000 rows, 225002 columns, 300000 nonzeros
Presolved model has 75000 second-order cone constraints
Ordering time: 0.02s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 2.250e+05
 Factor NZ  : 5.250e+05 (roughly 160 MBytes of memory)
 Factor Ops : 1.875e+06 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   6.33829238e+07  0.00000000e+00  1.45e-11 5.00e-01  2.91e+02     0s
   1   1.29400686e+07  2.66814339e+06  1.17e-06 4.57e-05  4.57e+01     1s
   2   9.71360769e+06  7.73807166e+06  1.69e-07 2.74e-06  8.78e+00     1s
   3   8.94900264e+06  8.55183948e+06  3.70e-08 3.29e-07  1.77e+00     2s
   4   8.70179188e+06  8.67185563e+06  2.18e-09 1.79e-08  1.33e-01     2s
   5   8.68173524e+06  8.68046050e+06  1.21e-10 4.49e-12  5.67e-03     2s
   6   8.68071728e+06  8.68050779e+06  1.97e-11 7.16e-12  9.31e-04     2s
   7   8.68055757e+06  8.68052193e+06  3.55e-12 2.28e-12  1.58e-04     3s
   8   8.68053351e+06  8.68052494e+06  1.25e-12 3.73e-12  3.81e-05     3s

Barrier solved model in 8 iterations and 3.05 seconds
Optimal objective 8.68053351e+06