Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:50:07 2013

Optimize a model with 11800 rows, 17702 columns and 23600 nonzeros
Model has 5900 quadratic constraints
Presolve time: 0.01s
Presolved: 11800 rows, 17702 columns, 23600 nonzeros
Presolved model has 5900 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 1.770e+04
 Factor NZ  : 4.130e+04 (roughly 12 MBytes of memory)
 Factor Ops : 1.475e+05 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   5.09194808e+06  0.00000000e+00  8.53e-14 4.83e-01  2.98e+02     0s
   1   1.01547559e+06  2.01486892e+05  5.73e-08 4.89e-05  4.60e+01     0s
   2   7.58484121e+05  5.98910304e+05  4.21e-08 5.78e-06  9.02e+00     0s
   3   6.96322731e+05  6.68244555e+05  1.10e-08 8.67e-07  1.59e+00     0s
   4   6.76360345e+05  6.75891739e+05  1.42e-09 3.48e-08  2.65e-02     0s
   5   6.76046152e+05  6.76005870e+05  1.56e-10 3.36e-10  2.28e-03     0s
   6   6.76012618e+05  6.76007351e+05  1.81e-11 7.25e-11  2.98e-04     0s
   7   6.76009381e+05  6.76007992e+05  5.20e-12 5.15e-13  7.85e-05     0s
   8   6.76008709e+05  6.76008066e+05  2.73e-12 2.10e-13  3.63e-05     0s

Barrier solved model in 8 iterations and 0.22 seconds
Optimal objective 6.76008709e+05