Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:46:32 2013

Optimize a model with 6400 rows, 9602 columns and 12800 nonzeros
Model has 3200 quadratic constraints
Presolve time: 0.01s
Presolved: 6400 rows, 9602 columns, 12800 nonzeros
Presolved model has 3200 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 9.600e+03
 Factor NZ  : 2.240e+04 (roughly 7 MBytes of memory)
 Factor Ops : 8.000e+04 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   2.79955187e+06  0.00000000e+00  4.26e-14 4.99e-01  3.01e+02     0s
   1   5.54889199e+05  1.10966377e+05  6.77e-08 4.97e-05  4.62e+01     0s
   2   4.15942891e+05  3.28485901e+05  3.74e-08 3.92e-06  9.11e+00     0s
   3   3.80103054e+05  3.65231565e+05  4.76e-09 5.59e-07  1.55e+00     0s
   4   3.71480299e+05  3.69659032e+05  4.26e-14 1.33e-07  1.90e-01     0s
   5   3.71183916e+05  3.71127946e+05  2.84e-14 1.88e-09  5.83e-03     0s
   6   3.71157392e+05  3.71146223e+05  2.84e-14 1.87e-10  1.16e-03     0s
   7   3.71150980e+05  3.71147615e+05  3.55e-14 4.76e-11  3.51e-04     0s
   8   3.71148906e+05  3.71147939e+05  4.26e-14 1.53e-11  1.01e-04     0s
   9   3.71148381e+05  3.71148099e+05  9.95e-14 1.68e-12  2.93e-05     0s

Barrier solved model in 9 iterations and 0.13 seconds
Optimal objective 3.71148381e+05