Gurobi 5.0.1 (linux64) logging started Tue Jan 22 20:19:30 2013

Optimize a model with 74000 rows, 111002 columns and 148000 nonzeros
Model has 37000 quadratic constraints
Presolve time: 0.08s
Presolved: 74000 rows, 111002 columns, 148000 nonzeros
Presolved model has 37000 second-order cone constraints
Ordering time: 0.01s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 1.110e+05
 Factor NZ  : 2.590e+05 (roughly 80 MBytes of memory)
 Factor Ops : 9.250e+05 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   3.18416644e+07  0.00000000e+00  3.10e-12 5.02e-01  2.96e+02     0s
   1   6.42645576e+06  1.30139294e+06  3.22e-07 4.73e-05  4.62e+01     0s
   2   4.81597992e+06  3.81927253e+06  4.67e-08 2.91e-06  8.98e+00     0s
   3   4.42254119e+06  4.23178244e+06  1.01e-08 3.55e-07  1.72e+00     1s
   4   4.31644739e+06  4.28050836e+06  1.30e-09 8.97e-08  3.24e-01     1s
   5   4.29972952e+06  4.29756532e+06  1.15e-10 1.52e-09  1.95e-02     1s
   6   4.29815138e+06  4.29797814e+06  1.05e-11 5.24e-11  1.56e-03     1s
   7   4.29802937e+06  4.29799437e+06  2.29e-12 5.25e-12  3.15e-04     1s
   8   4.29800517e+06  4.29799565e+06  7.46e-13 1.64e-12  8.57e-05     1s
   9   4.29799964e+06  4.29799588e+06  9.52e-13 2.96e-12  3.39e-05     2s

Barrier solved model in 9 iterations and 1.68 seconds
Optimal objective 4.29799964e+06