Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:44:21 2013

Optimize a model with 1280 rows, 1922 columns and 2560 nonzeros
Model has 640 quadratic constraints
Presolve time: 0.00s
Presolved: 1280 rows, 1922 columns, 2560 nonzeros
Presolved model has 640 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 1.920e+03
 Factor NZ  : 4.483e+03 (roughly 1 MByte of memory)
 Factor Ops : 1.600e+04 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   5.22290695e+05  0.00000000e+00  4.26e-14 4.61e-01  2.82e+02     0s
   1   1.05656881e+05  2.28975473e+04  7.40e-09 4.85e-05  4.31e+01     0s
   2   8.10283278e+04  6.53010364e+04  1.55e-08 8.37e-06  8.19e+00     0s
   3   7.41201900e+04  7.24042311e+04  9.26e-09 1.73e-06  8.94e-01     0s
   4   7.30781115e+04  7.29614530e+04  3.18e-10 2.15e-07  6.08e-02     0s
   5   7.30436454e+04  7.30109529e+04  4.19e-11 7.65e-08  1.70e-02     0s
   6   7.30377317e+04  7.30357456e+04  2.84e-14 5.22e-09  1.03e-03     0s
   7   7.30373426e+04  7.30369717e+04  2.84e-14 1.17e-09  1.93e-04     0s
   8   7.30373050e+04  7.30372542e+04  7.82e-14 1.54e-10  2.64e-05     0s

Barrier solved model in 8 iterations and 0.03 seconds
Optimal objective 7.30373050e+04