Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:47:27 2013

Optimize a model with 8200 rows, 12302 columns and 16400 nonzeros
Model has 4100 quadratic constraints
Presolve time: 0.01s
Presolved: 8200 rows, 12302 columns, 16400 nonzeros
Presolved model has 4100 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 1.230e+04
 Factor NZ  : 2.870e+04 (roughly 8 MBytes of memory)
 Factor Ops : 1.025e+05 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   3.55246859e+06  0.00000000e+00  5.68e-14 4.94e-01  2.98e+02     0s
   1   7.06605804e+05  1.42249175e+05  2.38e-08 4.97e-05  4.59e+01     0s
   2   5.30216735e+05  4.19940682e+05  9.90e-08 6.26e-06  8.97e+00     0s
   3   4.88633156e+05  4.67579739e+05  1.95e-08 1.05e-06  1.71e+00     0s
   4   4.73644332e+05  4.73351111e+05  2.75e-09 5.56e-08  2.38e-02     0s
   5   4.73420350e+05  4.73406111e+05  2.76e-10 9.90e-09  1.16e-03     0s
   6   4.73409107e+05  4.73406870e+05  5.69e-10 1.11e-10  1.82e-04     0s
   7   4.73407662e+05  4.73406996e+05  1.75e-10 6.89e-13  5.41e-05     0s
   8   4.73407181e+05  4.73407030e+05  3.37e-11 7.79e-13  1.22e-05     0s

Barrier solved model in 8 iterations and 0.15 seconds
Optimal objective 4.73407181e+05