Gurobi 5.0.1 (linux64) logging started Tue Jan 22 20:04:22 2013

Optimize a model with 40000 rows, 60002 columns and 80000 nonzeros
Model has 20000 quadratic constraints
Presolve time: 0.04s
Presolved: 40000 rows, 60002 columns, 80000 nonzeros
Presolved model has 20000 second-order cone constraints
Ordering time: 0.01s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 6.000e+04
 Factor NZ  : 1.400e+05 (roughly 40 MBytes of memory)
 Factor Ops : 5.000e+05 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   1.73371604e+07  0.00000000e+00  1.05e-12 5.02e-01  2.99e+02     0s
   1   3.47770288e+06  7.01539771e+05  1.53e-07 4.83e-05  4.63e+01     0s
   2   2.60839052e+06  2.06677656e+06  2.23e-08 3.02e-06  9.03e+00     0s
   3   2.40178280e+06  2.29076795e+06  5.00e-09 3.72e-07  1.85e+00     0s
   4   2.33226667e+06  2.32432937e+06  2.33e-10 2.52e-08  1.32e-01     0s
   5   2.32737898e+06  2.32722798e+06  5.32e-12 5.72e-13  2.52e-03     1s
   6   2.32726732e+06  2.32724786e+06  7.96e-13 8.86e-13  3.24e-04     1s
   7   2.32725333e+06  2.32724947e+06  3.55e-13 1.15e-12  6.43e-05     1s
   8   2.32725138e+06  2.32724984e+06  4.26e-13 1.58e-12  2.57e-05     1s

Barrier solved model in 8 iterations and 0.78 seconds
Optimal objective 2.32725138e+06