Gurobi 5.0.1 (linux64) logging started Tue Jan 22 20:02:17 2013

Optimize a model with 32000 rows, 48002 columns and 64000 nonzeros
Model has 16000 quadratic constraints
Presolve time: 0.04s
Presolved: 32000 rows, 48002 columns, 64000 nonzeros
Presolved model has 16000 second-order cone constraints
Ordering time: 0.01s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 4.800e+04
 Factor NZ  : 1.120e+05 (roughly 30 MBytes of memory)
 Factor Ops : 4.000e+05 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   1.39356995e+07  0.00000000e+00  3.69e-13 5.05e-01  3.00e+02     0s
   1   2.78851206e+06  5.58418217e+05  2.73e-07 4.84e-05  4.65e+01     0s
   2   2.08706177e+06  1.65154339e+06  3.96e-08 3.03e-06  9.07e+00     0s
   3   1.91658595e+06  1.83292181e+06  8.69e-09 3.68e-07  1.74e+00     0s
   4   1.87413467e+06  1.85397487e+06  1.90e-09 9.63e-08  4.20e-01     0s
   5   1.86284166e+06  1.85941644e+06  1.12e-10 2.88e-08  7.14e-02     0s
   6   1.86201091e+06  1.86119193e+06  7.30e-12 8.42e-09  1.71e-02     0s
   7   1.86197930e+06  1.86193033e+06  4.05e-12 1.06e-10  1.02e-03     1s
   8   1.86194169e+06  1.86193712e+06  2.34e-13 3.20e-11  9.54e-05     1s
   9   1.86194047e+06  1.86193981e+06  1.07e-13 3.51e-13  1.37e-05     1s

Barrier solved model in 9 iterations and 0.69 seconds
Optimal objective 1.86194047e+06