Gurobi 5.0.1 (linux64) logging started Tue Jan 22 20:46:58 2013

Optimize a model with 108000 rows, 162002 columns and 216000 nonzeros
Model has 54000 quadratic constraints
Presolve time: 0.13s
Presolved: 108000 rows, 162002 columns, 216000 nonzeros
Presolved model has 54000 second-order cone constraints
Ordering time: 0.02s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 1.620e+05
 Factor NZ  : 3.780e+05 (roughly 100 MBytes of memory)
 Factor Ops : 1.350e+06 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   4.62021290e+07  0.00000000e+00  5.27e-12 5.05e-01  2.95e+02     0s
   1   9.37048976e+06  1.91371066e+06  1.68e-07 4.66e-05  4.60e+01     0s
   2   7.02949323e+06  5.58966323e+06  2.42e-08 2.82e-06  8.89e+00     1s
   3   6.46209991e+06  6.18418627e+06  5.33e-09 3.43e-07  1.72e+00     1s
   4   6.30219350e+06  6.25594413e+06  5.66e-10 8.11e-08  2.85e-01     1s
   5   6.28129124e+06  6.27930511e+06  4.37e-11 2.02e-10  1.23e-02     2s
   6   6.27977217e+06  6.27944269e+06  7.45e-12 2.87e-11  2.03e-03     2s
   7   6.27951463e+06  6.27946358e+06  1.17e-12 4.22e-12  3.15e-04     2s
   8   6.27948335e+06  6.27946697e+06  4.83e-13 1.69e-12  1.01e-04     2s
   9   6.27947650e+06  6.27946761e+06  1.73e-12 1.75e-12  5.49e-05     2s
  10   6.27947377e+06  6.27946779e+06  1.79e-12 7.07e-13  3.69e-05     3s

Barrier solved model in 10 iterations and 2.63 seconds
Optimal objective 6.27947377e+06