Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:46:00 2013

Optimize a model with 5200 rows, 7802 columns and 10400 nonzeros
Model has 2600 quadratic constraints
Presolve time: 0.01s
Presolved: 5200 rows, 7802 columns, 10400 nonzeros
Presolved model has 2600 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 7.800e+03
 Factor NZ  : 1.820e+04 (roughly 5 MBytes of memory)
 Factor Ops : 6.500e+04 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   2.29085990e+06  0.00000000e+00  4.26e-14 5.22e-01  3.03e+02     0s
   1   4.53994628e+05  9.21778893e+04  2.70e-08 4.94e-05  4.64e+01     0s
   2   3.43548054e+05  2.71895820e+05  8.48e-08 6.50e-06  9.19e+00     0s
   3   3.13437844e+05  3.01775101e+05  8.48e-09 1.09e-06  1.50e+00     0s
   4   3.06776229e+05  3.06290966e+05  1.19e-09 1.19e-07  6.22e-02     0s
   5   3.06609075e+05  3.06591100e+05  1.19e-10 6.20e-09  2.30e-03     0s
   6   3.06600984e+05  3.06599627e+05  1.31e-10 2.22e-09  1.74e-04     0s
   7   3.06600194e+05  3.06599953e+05  2.00e-11 4.67e-10  3.10e-05     0s

Barrier solved model in 7 iterations and 0.08 seconds
Optimal objective 3.06600194e+05