Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:49:40 2013

Optimize a model with 11400 rows, 17102 columns and 22800 nonzeros
Model has 5700 quadratic constraints
Presolve time: 0.01s
Presolved: 11400 rows, 17102 columns, 22800 nonzeros
Presolved model has 5700 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 1.710e+04
 Factor NZ  : 3.990e+04 (roughly 10 MBytes of memory)
 Factor Ops : 1.425e+05 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   4.97295033e+06  0.00000000e+00  9.95e-14 5.10e-01  3.00e+02     0s
   1   9.87323256e+05  1.98249572e+05  6.48e-08 4.86e-05  4.61e+01     0s
   2   7.42225315e+05  5.88698422e+05  6.36e-08 3.37e-06  8.98e+00     0s
   3   6.81898984e+05  6.52818018e+05  1.46e-08 4.93e-07  1.70e+00     0s
   4   6.63501104e+05  6.60636170e+05  2.80e-09 1.21e-07  1.68e-01     0s
   5   6.62944753e+05  6.62894426e+05  8.89e-11 1.61e-09  2.94e-03     0s
   6   6.62933334e+05  6.62926115e+05  3.25e-11 2.53e-11  4.22e-04     0s
   7   6.62927371e+05  6.62926634e+05  3.20e-12 2.14e-12  4.31e-05     0s
   8   6.62926844e+05  6.62926702e+05  7.60e-13 2.00e-12  8.28e-06     0s

Barrier solved model in 8 iterations and 0.21 seconds
Optimal objective 6.62926844e+05