Gurobi 5.0.1 (linux64) logging started Tue Jan 22 21:44:02 2013

Optimize a model with 154000 rows, 231002 columns and 308000 nonzeros
Model has 77000 quadratic constraints
Presolve time: 0.18s
Presolved: 154000 rows, 231002 columns, 308000 nonzeros
Presolved model has 77000 second-order cone constraints
Ordering time: 0.02s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 2.310e+05
 Factor NZ  : 5.390e+05 (roughly 160 MBytes of memory)
 Factor Ops : 1.925e+06 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   6.51525567e+07  0.00000000e+00  1.49e-11 5.03e-01  2.91e+02     0s
   1   1.32928154e+07  2.75077304e+06  3.20e-07 4.56e-05  4.56e+01     1s
   2   9.99626153e+06  7.97614424e+06  4.60e-08 2.71e-06  8.75e+00     1s
   3   9.19724022e+06  8.80872272e+06  1.01e-08 3.28e-07  1.68e+00     2s
   4   8.98268325e+06  8.90863671e+06  1.47e-09 7.65e-08  3.21e-01     2s
   5   8.94474103e+06  8.93967532e+06  1.28e-10 2.03e-09  2.19e-02     2s
   6   8.94168474e+06  8.94079566e+06  2.73e-11 9.47e-11  3.85e-03     3s
   7   8.94092939e+06  8.94085179e+06  2.27e-12 8.89e-12  3.36e-04     3s
   8   8.94088290e+06  8.94085535e+06  9.66e-13 2.03e-12  1.19e-04     3s
   9   8.94086986e+06  8.94085595e+06  1.43e-12 5.12e-12  6.02e-05     4s
  10   8.94086698e+06  8.94085600e+06  1.64e-12 2.09e-12  4.75e-05     4s
  11   8.94086388e+06  8.94085618e+06  1.12e-12 5.80e-12  3.33e-05     4s

Barrier solved model in 11 iterations and 4.26 seconds
Optimal objective 8.94086388e+06