Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:46:43 2013

Optimize a model with 6800 rows, 10202 columns and 13600 nonzeros
Model has 3400 quadratic constraints
Presolve time: 0.01s
Presolved: 6800 rows, 10202 columns, 13600 nonzeros
Presolved model has 3400 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 1.020e+04
 Factor NZ  : 2.380e+04 (roughly 7 MBytes of memory)
 Factor Ops : 8.500e+04 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   2.98511054e+06  0.00000000e+00  4.26e-14 5.04e-01  3.02e+02     0s
   1   5.91785552e+05  1.17871626e+05  4.24e-08 4.97e-05  4.65e+01     0s
   2   4.42682841e+05  3.49184009e+05  2.66e-08 6.31e-06  9.17e+00     0s
   3   4.04818069e+05  3.88563320e+05  3.96e-09 1.04e-06  1.59e+00     0s
   4   3.95199708e+05  3.93311080e+05  5.68e-14 2.43e-07  1.85e-01     0s
   5   3.94874592e+05  3.94851850e+05  2.04e-10 1.14e-08  2.23e-03     0s
   6   3.94866408e+05  3.94862743e+05  3.38e-11 1.78e-09  3.59e-04     0s
   7   3.94864999e+05  3.94863831e+05  6.12e-12 7.79e-10  1.15e-04     0s
   8   3.94864760e+05  3.94864343e+05  1.63e-12 3.02e-10  4.09e-05     0s
   9   3.94864713e+05  3.94864648e+05  8.17e-13 1.74e-11  6.39e-06     0s

Barrier solved model in 9 iterations and 0.14 seconds
Optimal objective 3.94864713e+05