Gurobi 5.0.1 (linux64) logging started Tue Jan 22 20:07:19 2013

Optimize a model with 48000 rows, 72002 columns and 96000 nonzeros
Model has 24000 quadratic constraints
Presolve time: 0.06s
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   2.07209723e+07  0.00000000e+00  1.46e-12 4.98e-01  2.97e+02     0s
   1   4.15109347e+06  8.30159593e+05  1.95e-07 4.81e-05  4.61e+01     0s
   2   3.10382691e+06  2.45884194e+06  2.80e-08 2.94e-06  8.96e+00     0s
   3   2.85145145e+06  2.72636220e+06  6.25e-09 3.53e-07  1.74e+00     0s
   4   2.78670408e+06  2.76354427e+06  1.28e-09 3.95e-08  3.22e-01     1s
   5   2.76958597e+06  2.76505128e+06  3.63e-11 2.81e-08  6.30e-02     1s
   6   2.76899403e+06  2.76859246e+06  7.16e-12 1.87e-09  5.58e-03     1s
   7   2.76887847e+06  2.76878063e+06  1.48e-12 4.87e-10  1.36e-03     1s
   8   2.76885341e+06  2.76882152e+06  2.84e-13 1.90e-10  4.43e-04     1s
   9   2.76885004e+06  2.76884723e+06  1.28e-13 2.29e-12  3.90e-05     1s
  10   2.76884844e+06  2.76884759e+06  4.83e-13 3.99e-13  1.18e-05     1s

Barrier solved model in 10 iterations and 1.16 seconds
Optimal objective 2.76884844e+06