Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:54:07 2013

Optimize a model with 15800 rows, 23702 columns and 31600 nonzeros
Model has 7900 quadratic constraints
Presolve time: 0.02s
Presolved: 15800 rows, 23702 columns, 31600 nonzeros
Presolved model has 7900 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 2.370e+04
 Factor NZ  : 5.530e+04 (roughly 16 MBytes of memory)
 Factor Ops : 1.975e+05 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   6.87503233e+06  0.00000000e+00  1.28e-13 5.08e-01  3.00e+02     0s
   1   1.37844501e+06  2.77085913e+05  4.04e-08 4.84e-05  4.65e+01     0s
   2   1.03339759e+06  8.18964818e+05  2.20e-08 3.01e-06  9.05e+00     0s
   3   9.51245655e+05  9.08397338e+05  4.38e-09 3.54e-07  1.81e+00     0s
   4   9.23309114e+05  9.19925895e+05  4.97e-14 5.19e-08  1.43e-01     0s
   5   9.22274137e+05  9.22226257e+05  2.84e-14 5.27e-10  2.02e-03     0s
   6   9.22255089e+05  9.22251276e+05  2.84e-14 1.78e-11  1.61e-04     0s
   7   9.22252911e+05  9.22252034e+05  9.24e-14 4.02e-12  3.70e-05     0s

Barrier solved model in 7 iterations and 0.27 seconds
Optimal objective 9.22252911e+05