Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:50:52 2013

Optimize a model with 12600 rows, 18902 columns and 25200 nonzeros
Model has 6300 quadratic constraints
Presolve time: 0.01s
Presolved: 12600 rows, 18902 columns, 25200 nonzeros
Presolved model has 6300 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 1.890e+04
 Factor NZ  : 4.410e+04 (roughly 13 MBytes of memory)
 Factor Ops : 1.575e+05 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   5.44586005e+06  0.00000000e+00  1.42e-13 4.86e-01  2.98e+02     0s
   1   1.08654455e+06  2.15408716e+05  3.35e-08 4.89e-05  4.61e+01     0s
   2   8.10933677e+05  6.40218449e+05  8.11e-08 5.41e-06  9.03e+00     0s
   3   7.46328855e+05  7.14169190e+05  1.52e-08 5.66e-07  1.70e+00     0s
   4   7.23111312e+05  7.22575636e+05  5.68e-14 1.28e-12  2.83e-02     0s
   5   7.22782596e+05  7.22736179e+05  2.84e-14 6.27e-13  2.46e-03     0s
   6   7.22744646e+05  7.22737429e+05  1.14e-13 6.59e-13  3.82e-04     0s
   7   7.22739845e+05  7.22738217e+05  6.39e-14 1.04e-12  8.62e-05     0s
   8   7.22738712e+05  7.22738386e+05  9.24e-14 1.07e-12  1.73e-05     0s

Barrier solved model in 8 iterations and 0.24 seconds
Optimal objective 7.22738712e+05