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

Optimize a model with 2600 rows, 3902 columns and 5200 nonzeros
Model has 1300 quadratic constraints
Presolve time: 0.00s
Presolved: 2600 rows, 3902 columns, 5200 nonzeros
Presolved model has 1300 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 3.900e+03
 Factor NZ  : 9.103e+03 (roughly 3 MBytes of memory)
 Factor Ops : 3.250e+04 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   1.11599427e+06  0.00000000e+00  2.84e-14 4.97e-01  2.95e+02     0s
   1   2.23131405e+05  4.61345918e+04  2.66e-08 4.96e-05  4.54e+01     0s
   2   1.69025790e+05  1.34532728e+05  2.22e-08 6.42e-06  8.84e+00     0s
   3   1.54880790e+05  1.49921558e+05  7.10e-09 9.67e-07  1.27e+00     0s
   4   1.51305218e+05  1.50971684e+05  1.91e-09 2.37e-07  8.55e-02     0s
   5   1.51197508e+05  1.51195212e+05  8.21e-11 2.59e-08  5.89e-04     0s
   6   1.51196355e+05  1.51195960e+05  3.30e-10 4.99e-09  1.01e-04     0s
   7   1.51196181e+05  1.51196023e+05  1.11e-10 2.59e-09  4.06e-05     0s
   8   1.51196147e+05  1.51196079e+05  6.65e-11 5.36e-10  1.74e-05     0s

Barrier solved model in 8 iterations and 0.05 seconds
Optimal objective 1.51196147e+05