Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:47:44 2013

Optimize a model with 8600 rows, 12902 columns and 17200 nonzeros
Model has 4300 quadratic constraints
Presolve time: 0.01s
Presolved: 8600 rows, 12902 columns, 17200 nonzeros
Presolved model has 4300 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 1.290e+04
 Factor NZ  : 3.010e+04 (roughly 9 MBytes of memory)
 Factor Ops : 1.075e+05 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   3.72968272e+06  0.00000000e+00  7.11e-14 4.87e-01  2.99e+02     0s
   1   7.31088659e+05  1.47854145e+05  7.83e-09 4.92e-05  4.52e+01     0s
   2   5.54107047e+05  4.41513993e+05  8.39e-08 5.96e-06  8.73e+00     0s
   3   5.10624032e+05  4.87810831e+05  1.88e-08 9.57e-07  1.77e+00     0s
   4   4.96491286e+05  4.94681121e+05  2.67e-09 1.47e-07  1.40e-01     0s
   5   4.96225059e+05  4.95678998e+05  1.79e-09 8.97e-14  4.23e-02     0s
   6   4.95809003e+05  4.95681549e+05  4.13e-10 1.05e-13  9.88e-03     0s
   7   4.95717462e+05  4.95682823e+05  1.17e-10 3.59e-09  2.69e-03     0s
   8   4.95695273e+05  4.95683062e+05  5.33e-11 2.35e-09  9.47e-04     0s
   9   4.95684396e+05  4.95683357e+05  3.62e-10 6.55e-10  8.05e-05     0s
  10   4.95683843e+05  4.95683463e+05  1.46e-10 1.97e-11  2.95e-05     0s

Barrier solved model in 10 iterations and 0.18 seconds
Optimal objective 4.95683843e+05