Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:52:00 2013

Optimize a model with 13800 rows, 20702 columns and 27600 nonzeros
Model has 6900 quadratic constraints
Presolve time: 0.02s
Presolved: 13800 rows, 20702 columns, 27600 nonzeros
Presolved model has 6900 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 2.070e+04
 Factor NZ  : 4.830e+04 (roughly 14 MBytes of memory)
 Factor Ops : 1.725e+05 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   6.03190975e+06  0.00000000e+00  1.56e-13 5.04e-01  3.01e+02     0s
   1   1.20383601e+06  2.39944328e+05  2.89e-08 4.89e-05  4.66e+01     0s
   2   8.99830833e+05  7.10252496e+05  4.26e-09 3.14e-06  9.16e+00     0s
   3   8.25770560e+05  7.89504375e+05  9.32e-10 3.77e-07  1.75e+00     0s
   4   8.03485500e+05  7.99617034e+05  4.48e-11 7.32e-08  1.87e-01     0s
   5   8.02072354e+05  8.01666679e+05  3.41e-13 1.15e-08  1.96e-02     0s
   6   8.02061987e+05  8.02054810e+05  1.42e-13 1.94e-11  3.47e-04     0s
   7   8.02056227e+05  8.02055468e+05  4.33e-13 1.09e-12  3.67e-05     0s

Barrier solved model in 7 iterations and 0.24 seconds
Optimal objective 8.02056227e+05