Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:45:39 2013

Optimize a model with 4000 rows, 6002 columns and 8000 nonzeros
Model has 2000 quadratic constraints
Presolve time: 0.00s
Presolved: 4000 rows, 6002 columns, 8000 nonzeros
Presolved model has 2000 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 6.000e+03
 Factor NZ  : 1.400e+04 (roughly 4 MBytes of memory)
 Factor Ops : 5.000e+04 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   1.75317815e+06  0.00000000e+00  2.84e-14 5.03e-01  3.02e+02     0s
   1   3.46088547e+05  6.98125853e+04  9.25e-09 4.95e-05  4.60e+01     0s
   2   2.60898683e+05  2.06289400e+05  2.73e-08 6.47e-06  9.10e+00     0s
   3   2.38907169e+05  2.29137852e+05  1.13e-08 1.06e-06  1.63e+00     0s
   4   2.33029996e+05  2.32210000e+05  6.39e-14 1.68e-07  1.37e-01     0s
   5   2.32854889e+05  2.32841546e+05  2.84e-14 2.04e-09  2.22e-03     0s
   6   2.32850446e+05  2.32846968e+05  2.84e-14 5.42e-10  5.80e-04     0s
   7   2.32849221e+05  2.32847699e+05  5.68e-14 3.31e-10  2.54e-04     0s
   8   2.32848918e+05  2.32848249e+05  1.21e-13 1.70e-10  1.11e-04     0s
   9   2.32848864e+05  2.32848508e+05  7.96e-13 9.34e-11  5.92e-05     0s
  10   2.32848836e+05  2.32848804e+05  1.07e-13 6.96e-12  5.32e-06     0s

Barrier solved model in 10 iterations and 0.09 seconds
Optimal objective 2.32848836e+05