Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:50:33 2013

Optimize a model with 12400 rows, 18602 columns and 24800 nonzeros
Model has 6200 quadratic constraints
Presolve time: 0.01s
Presolved: 12400 rows, 18602 columns, 24800 nonzeros
Presolved model has 6200 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 1.860e+04
 Factor NZ  : 4.340e+04 (roughly 13 MBytes of memory)
 Factor Ops : 1.550e+05 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   5.40215024e+06  0.00000000e+00  1.14e-13 5.08e-01  3.00e+02     0s
   1   1.08256363e+06  2.16309622e+05  5.03e-08 4.87e-05  4.66e+01     0s
   2   8.08963282e+05  6.40199054e+05  6.54e-08 5.70e-06  9.07e+00     0s
   3   7.42081294e+05  7.11018416e+05  1.24e-08 6.62e-07  1.67e+00     0s
   4   7.22948457e+05  7.19852856e+05  1.77e-09 1.31e-07  1.66e-01     0s
   5   7.21844089e+05  7.21815915e+05  3.46e-11 9.17e-11  1.51e-03     0s
   6   7.21824902e+05  7.21820593e+05  2.94e-10 1.24e-09  2.32e-04     0s
   7   7.21821795e+05  7.21821099e+05  1.29e-09 1.73e-10  3.74e-05     0s

Barrier solved model in 7 iterations and 0.21 seconds
Optimal objective 7.21821795e+05