Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:50:10 2013

Optimize a model with 12000 rows, 18002 columns and 24000 nonzeros
Model has 6000 quadratic constraints
Presolve time: 0.01s
Presolved: 12000 rows, 18002 columns, 24000 nonzeros
Presolved model has 6000 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 1.800e+04
 Factor NZ  : 4.200e+04 (roughly 12 MBytes of memory)
 Factor Ops : 1.500e+05 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   5.21596837e+06  0.00000000e+00  7.11e-14 4.95e-01  3.00e+02     0s
   1   1.04155743e+06  2.07821910e+05  9.56e-08 4.91e-05  4.63e+01     0s
   2   7.77566698e+05  6.13455182e+05  5.36e-08 3.50e-06  9.12e+00     0s
   3   7.11592198e+05  6.82474228e+05  1.46e-08 4.83e-07  1.62e+00     0s
   4   6.97384104e+05  6.90623481e+05  3.48e-09 1.04e-07  3.76e-01     0s
   5   6.93390189e+05  6.91783038e+05  3.25e-10 4.99e-08  8.93e-02     0s
   6   6.93050116e+05  6.92763293e+05  6.98e-11 7.00e-09  1.59e-02     0s
   7   6.92953577e+05  6.92857774e+05  7.70e-12 3.24e-09  5.32e-03     0s
   8   6.92943495e+05  6.92936527e+05  2.33e-12 9.42e-11  3.87e-04     0s
   9   6.92939617e+05  6.92938955e+05  3.41e-13 1.44e-13  3.67e-05     0s

Barrier solved model in 9 iterations and 0.28 seconds
Optimal objective 6.92939617e+05