Gurobi 5.0.1 (linux64) logging started Tue Jan 22 20:19:01 2013

Optimize a model with 72000 rows, 108002 columns and 144000 nonzeros
Model has 36000 quadratic constraints
Presolve time: 0.08s
Presolved: 72000 rows, 108002 columns, 144000 nonzeros
Presolved model has 36000 second-order cone constraints
Ordering time: 0.01s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 1.080e+05
 Factor NZ  : 2.520e+05 (roughly 70 MBytes of memory)
 Factor Ops : 9.000e+05 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   3.10142507e+07  0.00000000e+00  2.91e-12 5.02e-01  2.97e+02     0s
   1   6.24670261e+06  1.26517571e+06  7.14e-07 4.76e-05  4.61e+01     0s
   2   4.68406965e+06  3.71259237e+06  1.04e-07 2.97e-06  9.00e+00     0s
   3   4.31173665e+06  4.11354379e+06  2.31e-08 3.66e-07  1.84e+00     1s
   4   4.19973563e+06  4.16521159e+06  3.26e-09 7.34e-08  3.20e-01     1s
   5   4.17939324e+06  4.17260222e+06  1.04e-11 3.36e-08  6.29e-02     1s
   6   4.17918196e+06  4.17904421e+06  3.39e-12 1.84e-10  1.28e-03     1s
   7   4.17908673e+06  4.17907681e+06  2.63e-13 1.73e-11  9.18e-05     1s
   8   4.17908228e+06  4.17908004e+06  1.63e-13 1.67e-12  2.08e-05     1s

Barrier solved model in 8 iterations and 1.43 seconds
Optimal objective 4.17908228e+06