Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:46:21 2013

Optimize a model with 6000 rows, 9002 columns and 12000 nonzeros
Model has 3000 quadratic constraints
Presolve time: 0.01s
Presolved: 6000 rows, 9002 columns, 12000 nonzeros
Presolved model has 3000 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 9.000e+03
 Factor NZ  : 2.100e+04 (roughly 6 MBytes of memory)
 Factor Ops : 7.500e+04 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   2.59578090e+06  0.00000000e+00  4.26e-14 4.92e-01  2.98e+02     0s
   1   5.15662997e+05  1.04208892e+05  1.92e-08 4.97e-05  4.57e+01     0s
   2   3.88523291e+05  3.08180127e+05  7.58e-08 6.25e-06  8.93e+00     0s
   3   3.58797132e+05  3.42651546e+05  2.20e-08 1.16e-06  1.79e+00     0s
   4   3.47064068e+05  3.46818935e+05  9.95e-10 4.12e-08  2.72e-02     0s
   5   3.46894749e+05  3.46878807e+05  8.35e-11 7.67e-11  1.77e-03     0s
   6   3.46881927e+05  3.46879467e+05  3.45e-10 4.38e-10  2.73e-04     0s
   7   3.46880096e+05  3.46879620e+05  9.46e-10 1.02e-09  5.29e-05     0s
   8   3.46879782e+05  3.46879662e+05  2.30e-10 9.82e-11  1.33e-05     0s

Barrier solved model in 8 iterations and 0.11 seconds
Optimal objective 3.46879782e+05