Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:46:55 2013

Optimize a model with 7200 rows, 10802 columns and 14400 nonzeros
Model has 3600 quadratic constraints
Presolve time: 0.01s
Presolved: 7200 rows, 10802 columns, 14400 nonzeros
Presolved model has 3600 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 1.080e+04
 Factor NZ  : 2.520e+04 (roughly 7 MBytes of memory)
 Factor Ops : 9.000e+04 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   3.13407254e+06  0.00000000e+00  4.26e-14 4.96e-01  3.00e+02     0s
   1   6.22378597e+05  1.23812916e+05  1.03e-07 4.93e-05  4.62e+01     0s
   2   4.65795384e+05  3.66921777e+05  1.22e-08 6.45e-06  9.15e+00     0s
   3   4.26767965e+05  4.09654823e+05  8.19e-09 8.35e-07  1.58e+00     0s
   4   4.15283748e+05  4.14479882e+05  9.91e-11 8.79e-08  7.44e-02     0s
   5   4.15076089e+05  4.15045704e+05  9.70e-11 2.51e-09  2.81e-03     0s
   6   4.15051735e+05  4.15048184e+05  2.18e-10 1.81e-09  3.29e-04     0s
   7   4.15048773e+05  4.15048299e+05  1.36e-09 2.99e-10  4.39e-05     0s
   8   4.15048401e+05  4.15048315e+05  2.45e-10 2.82e-12  7.98e-06     0s

Barrier solved model in 8 iterations and 0.13 seconds
Optimal objective 4.15048401e+05