Gurobi 5.0.1 (linux64) logging started Tue Jan 22 20:23:21 2013

Optimize a model with 80000 rows, 120002 columns and 160000 nonzeros
Model has 40000 quadratic constraints
Presolve time: 0.10s
Presolved: 80000 rows, 120002 columns, 160000 nonzeros
Presolved model has 40000 second-order cone constraints
Ordering time: 0.02s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 1.200e+05
 Factor NZ  : 2.800e+05 (roughly 80 MBytes of memory)
 Factor Ops : 1.000e+06 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   3.43580804e+07  0.00000000e+00  4.42e-12 5.01e-01  2.96e+02     0s
   1   6.94259862e+06  1.40697607e+06  5.55e-07 4.72e-05  4.61e+01     0s
   2   5.20137477e+06  4.12647727e+06  8.02e-08 2.89e-06  8.96e+00     1s
   3   4.77718750e+06  4.57160042e+06  1.74e-08 3.52e-07  1.71e+00     1s
   4   4.66274776e+06  4.62414116e+06  2.24e-09 8.82e-08  3.22e-01     1s
   5   4.64470235e+06  4.64239378e+06  1.99e-10 1.37e-09  1.92e-02     1s
   6   4.64294397e+06  4.64280335e+06  1.28e-11 6.23e-11  1.17e-03     1s
   7   4.64285658e+06  4.64282401e+06  3.36e-12 2.80e-12  2.71e-04     1s
   8   4.64283327e+06  4.64282530e+06  9.45e-13 1.34e-12  6.65e-05     2s
   9   4.64282855e+06  4.64282555e+06  7.82e-13 1.80e-12  2.50e-05     2s

Barrier solved model in 9 iterations and 1.82 seconds
Optimal objective 4.64282855e+06