Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:46:29 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   2.80502399e+06  0.00000000e+00  4.26e-14 5.15e-01  3.02e+02     0s
   1   5.54386843e+05  1.12071304e+05  4.61e-09 4.93e-05  4.61e+01     0s
   2   4.19926868e+05  3.32316567e+05  1.69e-07 6.45e-06  9.13e+00     0s
   3   3.84001073e+05  3.69580667e+05  4.07e-08 1.25e-06  1.50e+00     0s
   4   3.74805019e+05  3.72510350e+05  9.24e-14 4.86e-07  2.39e-01     0s
   5   3.74558639e+05  3.74451985e+05  3.24e-10 4.34e-08  1.11e-02     0s
   6   3.74484459e+05  3.74477854e+05  7.37e-12 5.38e-09  6.88e-04     0s
   7   3.74482386e+05  3.74481030e+05  4.10e-10 6.16e-09  1.41e-04     0s
   8   3.74481631e+05  3.74481135e+05  9.09e-11 4.43e-09  5.18e-05     0s
   9   3.74481495e+05  3.74481296e+05  3.69e-11 1.73e-09  2.08e-05     0s

Barrier solved model in 9 iterations and 0.13 seconds
Optimal objective 3.74481495e+05