Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:44:45 2013

Optimize a model with 1640 rows, 2462 columns and 3280 nonzeros
Model has 820 quadratic constraints
Presolve time: 0.00s
Presolved: 1640 rows, 2462 columns, 3280 nonzeros
Presolved model has 820 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 2.460e+03
 Factor NZ  : 5.743e+03 (roughly 2 MBytes of memory)
 Factor Ops : 2.050e+04 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   7.18644272e+05  0.00000000e+00  2.84e-14 5.07e-01  3.01e+02     0s
   1   1.39710247e+05  2.81670014e+04  1.81e-08 4.85e-05  4.53e+01     0s
   2   1.10606490e+05  8.44764197e+04  2.52e-08 7.66e-06  1.06e+01     0s
   3   9.69737754e+04  9.47208194e+04  8.86e-09 1.21e-06  9.16e-01     0s
   4   9.49563453e+04  9.48824453e+04  2.51e-10 2.79e-08  3.00e-02     0s
   5   9.49014950e+04  9.48896446e+04  3.52e-11 6.70e-09  4.82e-03     0s
   6   9.48935716e+04  9.48910667e+04  8.67e-10 3.37e-09  1.02e-03     0s
   7   9.48927843e+04  9.48918124e+04  1.86e-09 3.75e-09  3.95e-04     0s
   8   9.48925128e+04  9.48923097e+04  6.94e-10 1.60e-10  8.26e-05     0s
   9   9.48924109e+04  9.48923270e+04  2.83e-10 7.13e-11  3.41e-05     0s

Barrier solved model in 9 iterations and 0.03 seconds
Optimal objective 9.48924109e+04