Gurobi 5.0.1 (linux64) logging started Tue Jan 22 20:30:59 2013

Optimize a model with 90000 rows, 135002 columns and 180000 nonzeros
Model has 45000 quadratic constraints
Presolve time: 0.10s
Presolved: 90000 rows, 135002 columns, 180000 nonzeros
Presolved model has 45000 second-order cone constraints
Ordering time: 0.01s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 1.350e+05
 Factor NZ  : 3.150e+05 (roughly 100 MBytes of memory)
 Factor Ops : 1.125e+06 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   3.86656162e+07  0.00000000e+00  5.53e-12 5.05e-01  2.96e+02     0s
   1   7.82191429e+06  1.58536966e+06  5.35e-07 4.73e-05  4.62e+01     0s
   2   5.85885674e+06  4.64753632e+06  7.73e-08 2.89e-06  8.97e+00     1s
   3   5.39415404e+06  5.14807872e+06  1.72e-08 3.52e-07  1.82e+00     1s
   4   5.25902038e+06  5.22379731e+06  2.85e-09 1.48e-08  2.61e-01     1s
   5   5.23037100e+06  5.22812182e+06  1.82e-10 4.17e-10  1.67e-02     1s
   6   5.22879000e+06  5.22833462e+06  4.01e-11 1.08e-12  3.37e-03     1s
   7   5.22841354e+06  5.22834026e+06  6.25e-12 2.30e-12  5.43e-04     2s
   8   5.22837229e+06  5.22834337e+06  2.54e-12 2.94e-12  2.14e-04     2s
   9   5.22836201e+06  5.22834382e+06  1.88e-12 1.88e-12  1.35e-04     2s
  10   5.22835511e+06  5.22834488e+06  1.01e-12 1.59e-12  7.58e-05     2s
  11   5.22835095e+06  5.22834573e+06  5.40e-13 9.50e-12  3.86e-05     2s

Barrier solved model in 11 iterations and 2.41 seconds
Optimal objective 5.22835095e+06