Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:43:45 2013

Optimize a model with 380 rows, 572 columns and 760 nonzeros
Model has 190 quadratic constraints
Presolve time: 0.00s
Presolved: 380 rows, 572 columns, 760 nonzeros
Presolved model has 190 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 5.700e+02
 Factor NZ  : 1.333e+03
 Factor Ops : 4.755e+03 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   1.56051255e+05  0.00000000e+00  2.84e-14 5.02e-01  2.85e+02     0s
   1   3.20857015e+04  7.14914585e+03  2.42e-09 4.80e-05  4.37e+01     0s
   2   2.47744044e+04  2.01357538e+04  8.12e-09 8.16e-06  8.14e+00     0s
   3   2.27172960e+04  2.22242457e+04  3.65e-09 1.73e-06  8.65e-01     0s
   4   2.24162697e+04  2.23973295e+04  1.16e-10 8.55e-08  3.32e-02     0s
   5   2.24058923e+04  2.24015028e+04  1.01e-11 3.83e-08  7.70e-03     0s
   6   2.24049313e+04  2.24024670e+04  1.42e-12 2.69e-08  4.32e-03     0s
   7   2.24047362e+04  2.24036586e+04  1.42e-13 1.27e-08  1.89e-03     0s
   8   2.24047271e+04  2.24044944e+04  9.24e-14 2.67e-09  4.08e-04     0s
   9   2.24047150e+04  2.24046576e+04  2.84e-14 6.78e-10  1.01e-04     0s
  10   2.24047128e+04  2.24046798e+04  9.24e-14 3.84e-10  5.79e-05     0s
  11   2.24047117e+04  2.24046865e+04  1.07e-13 2.95e-10  4.41e-05     0s
  12   2.24047101e+04  2.24046993e+04  1.35e-13 1.22e-10  1.90e-05     0s

Barrier solved model in 12 iterations and 0.02 seconds
Optimal objective 2.24047101e+04