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   5.54058923e+05  0.00000000e+00  4.26e-14 4.89e-01  2.97e+02     0s
   1   1.08306298e+05  2.18737158e+04  2.86e-08 4.94e-05  4.50e+01     0s
   2   8.54972578e+04  6.50424424e+04  3.10e-08 6.12e-06  1.07e+01     0s
   3   7.48233597e+04  7.27629348e+04  7.43e-09 1.10e-06  1.07e+00     0s
   4   7.32829461e+04  7.32616088e+04  2.27e-09 9.48e-08  1.11e-02     0s
   5   7.32691030e+04  7.32667525e+04  2.75e-10 4.72e-09  1.22e-03     0s
   6   7.32673538e+04  7.32670437e+04  9.86e-10 2.50e-09  1.62e-04     0s
   7   7.32671610e+04  7.32670990e+04  1.80e-10 4.85e-10  3.23e-05     0s

Barrier solved model in 7 iterations and 0.02 seconds
Optimal objective 7.32671610e+04