Gurobi 5.0.1 (linux64) logging started Tue Jan 22 20:12:45 2013

Optimize a model with 60000 rows, 90002 columns and 120000 nonzeros
Model has 30000 quadratic constraints
Presolve time: 0.07s
Presolved: 60000 rows, 90002 columns, 120000 nonzeros
Presolved model has 30000 second-order cone constraints
Ordering time: 0.01s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 9.000e+04
 Factor NZ  : 2.100e+05 (roughly 60 MBytes of memory)
 Factor Ops : 7.500e+05 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   2.59147960e+07  0.00000000e+00  2.20e-12 5.02e-01  2.98e+02     0s
   1   5.19875058e+06  1.04909588e+06  7.04e-07 4.76e-05  4.61e+01     0s
   2   3.89627963e+06  3.09343999e+06  1.01e-07 2.89e-06  8.92e+00     0s
   3   3.58832212e+06  3.42779514e+06  2.22e-08 3.42e-07  1.78e+00     1s
   4   3.49519025e+06  3.47662491e+06  2.75e-09 1.45e-08  2.06e-01     1s
   5   3.48008223e+06  3.47932173e+06  7.00e-11 8.47e-10  8.45e-03     1s
   6   3.47974444e+06  3.47959743e+06  2.10e-11 8.83e-12  1.63e-03     1s
   7   3.47961105e+06  3.47960002e+06  1.57e-12 6.24e-12  1.23e-04     1s
   8   3.47960423e+06  3.47960053e+06  6.89e-13 9.40e-13  4.11e-05     1s
   9   3.47960227e+06  3.47960077e+06  5.97e-13 3.89e-12  1.68e-05     1s

Barrier solved model in 9 iterations and 1.34 seconds
Optimal objective 3.47960227e+06