Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:47:18 2013

Optimize a model with 8000 rows, 12002 columns and 16000 nonzeros
Model has 4000 quadratic constraints
Presolve time: 0.01s
Presolved: 8000 rows, 12002 columns, 16000 nonzeros
Presolved model has 4000 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 1.200e+04
 Factor NZ  : 2.800e+04 (roughly 8 MBytes of memory)
 Factor Ops : 1.000e+05 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   3.45517774e+06  0.00000000e+00  5.68e-14 4.83e-01  2.98e+02     0s
   1   6.89339239e+05  1.37760345e+05  8.29e-08 4.95e-05  4.60e+01     0s
   2   5.15075945e+05  4.06223532e+05  9.33e-08 6.32e-06  9.07e+00     0s
   3   4.74328878e+05  4.52327886e+05  1.25e-08 1.64e-06  1.83e+00     0s
   4   4.59390942e+05  4.58075568e+05  2.62e-09 2.04e-07  1.10e-01     0s
   5   4.59085680e+05  4.59059025e+05  2.01e-10 2.22e-10  2.22e-03     0s
   6   4.59063245e+05  4.59060592e+05  1.31e-10 2.38e-10  2.21e-04     0s
   7   4.59061179e+05  4.59060717e+05  2.27e-11 8.36e-13  3.85e-05     0s
   8   4.59060858e+05  4.59060749e+05  5.04e-12 4.40e-13  9.07e-06     0s

Barrier solved model in 8 iterations and 0.15 seconds
Optimal objective 4.59060858e+05