Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:49:42 2013

Optimize a model with 11400 rows, 17102 columns and 22800 nonzeros
Model has 5700 quadratic constraints
Presolve time: 0.01s
Presolved: 11400 rows, 17102 columns, 22800 nonzeros
Presolved model has 5700 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 1.710e+04
 Factor NZ  : 3.990e+04 (roughly 10 MBytes of memory)
 Factor Ops : 1.425e+05 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   4.94664117e+06  0.00000000e+00  8.53e-14 4.99e-01  2.99e+02     0s
   1   9.86182016e+05  1.98600348e+05  1.07e-07 4.92e-05  4.61e+01     0s
   2   7.40343658e+05  5.86108061e+05  8.01e-09 3.48e-06  9.02e+00     0s
   3   6.81487685e+05  6.51912648e+05  3.57e-09 4.93e-07  1.73e+00     0s
   4   6.63285646e+05  6.59878983e+05  3.98e-10 3.81e-08  1.99e-01     0s
   5   6.60711760e+05  6.60555831e+05  4.42e-12 4.76e-09  9.12e-03     0s
   6   6.60682580e+05  6.60668675e+05  1.42e-12 5.10e-12  8.13e-04     0s
   7   6.60670491e+05  6.60668889e+05  6.18e-13 6.96e-13  9.36e-05     0s
   8   6.60669241e+05  6.60668914e+05  9.73e-13 5.08e-13  1.91e-05     0s

Barrier solved model in 8 iterations and 0.21 seconds
Optimal objective 6.60669241e+05