Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:58:17 2013

Optimize a model with 19000 rows, 28502 columns and 38000 nonzeros
Model has 9500 quadratic constraints
Presolve time: 0.02s
Presolved: 19000 rows, 28502 columns, 38000 nonzeros
Presolved model has 9500 second-order cone constraints
Ordering time: 0.01s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 2.850e+04
 Factor NZ  : 6.650e+04 (roughly 20 MBytes of memory)
 Factor Ops : 2.375e+05 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   8.25831053e+06  0.00000000e+00  2.70e-13 5.06e-01  2.99e+02     0s
   1   1.65738389e+06  3.32978435e+05  1.43e-07 4.86e-05  4.65e+01     0s
   2   1.24264136e+06  9.84629831e+05  3.09e-08 3.01e-06  9.05e+00     0s
   3   1.13947020e+06  1.09141558e+06  5.77e-09 3.69e-07  1.69e+00     0s
   4   1.11255966e+06  1.10329408e+06  6.74e-10 1.10e-07  3.25e-01     0s
   5   1.10885322e+06  1.10521507e+06  1.78e-11 7.04e-08  1.28e-01     0s
   6   1.10870982e+06  1.10840421e+06  3.45e-12 5.50e-09  1.07e-02     0s
   7   1.10867818e+06  1.10867233e+06  2.84e-13 5.95e-11  2.05e-04     0s
   8   1.10867642e+06  1.10867504e+06  2.77e-13 3.57e-12  4.85e-05     0s
   9   1.10867607e+06  1.10867513e+06  3.27e-13 2.30e-12  3.31e-05     0s

Barrier solved model in 9 iterations and 0.41 seconds
Optimal objective 1.10867607e+06