Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:49:04 2013

Optimize a model with 10600 rows, 15902 columns and 21200 nonzeros
Model has 5300 quadratic constraints
Presolve time: 0.01s
Presolved: 10600 rows, 15902 columns, 21200 nonzeros
Presolved model has 5300 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 1.590e+04
 Factor NZ  : 3.710e+04 (roughly 10 MBytes of memory)
 Factor Ops : 1.325e+05 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   4.64581283e+06  0.00000000e+00  7.11e-14 5.07e-01  3.02e+02     0s
   1   9.26319065e+05  1.84666542e+05  5.60e-08 4.88e-05  4.66e+01     0s
   2   6.93153241e+05  5.47551450e+05  8.23e-08 3.89e-06  9.16e+00     0s
   3   6.37065920e+05  6.08586525e+05  1.72e-08 5.73e-07  1.79e+00     0s
   4   6.18767159e+05  6.16947108e+05  7.11e-14 6.45e-08  1.14e-01     0s
   5   6.18199966e+05  6.18174265e+05  2.84e-14 4.63e-10  1.62e-03     0s
   6   6.18185773e+05  6.18182573e+05  1.55e-10 1.87e-09  2.01e-04     0s
   7   6.18184079e+05  6.18183312e+05  3.57e-11 4.50e-10  4.82e-05     0s
   8   6.18183784e+05  6.18183555e+05  1.50e-11 9.49e-12  1.44e-05     0s

Barrier solved model in 8 iterations and 0.20 seconds
Optimal objective 6.18183784e+05