Gurobi 5.0.1 (linux64) logging started Tue Jan 22 20:07:24 2013

Optimize a model with 48000 rows, 72002 columns and 96000 nonzeros
Model has 24000 quadratic constraints
Presolve time: 0.05s
Presolved: 48000 rows, 72002 columns, 96000 nonzeros
Presolved model has 24000 second-order cone constraints
Ordering time: 0.01s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 7.200e+04
 Factor NZ  : 1.680e+05 (roughly 50 MBytes of memory)
 Factor Ops : 6.000e+05 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   2.07034618e+07  0.00000000e+00  1.09e-12 4.97e-01  2.97e+02     0s
   1   4.16031222e+06  8.38046492e+05  3.34e-07 4.80e-05  4.61e+01     0s
   2   3.11756307e+06  2.47206113e+06  4.81e-08 2.94e-06  8.97e+00     0s
   3   2.86515197e+06  2.73754101e+06  1.09e-08 3.69e-07  1.77e+00     0s
   4   2.79875033e+06  2.76943829e+06  2.02e-09 9.92e-08  4.07e-01     1s
   5   2.78232135e+06  2.77762628e+06  6.33e-11 3.14e-08  6.52e-02     1s
   6   2.78191377e+06  2.78160200e+06  2.72e-11 3.36e-11  4.33e-03     1s
   7   2.78166758e+06  2.78160343e+06  5.61e-12 1.56e-11  8.91e-04     1s
   8   2.78162138e+06  2.78160538e+06  1.19e-12 8.32e-12  2.22e-04     1s
   9   2.78161573e+06  2.78160779e+06  6.82e-13 1.95e-12  1.10e-04     1s
  10   2.78160980e+06  2.78160804e+06  2.20e-13 1.91e-12  2.44e-05     1s

Barrier solved model in 10 iterations and 1.15 seconds
Optimal objective 2.78160980e+06