Gurobi 5.0.1 (linux64) logging started Tue Jan 22 21:38:07 2013

Optimize a model with 150000 rows, 225002 columns and 300000 nonzeros
Model has 75000 quadratic constraints
Presolve time: 0.18s
Presolved: 150000 rows, 225002 columns, 300000 nonzeros
Presolved model has 75000 second-order cone constraints
Ordering time: 0.02s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 2.250e+05
 Factor NZ  : 5.250e+05 (roughly 160 MBytes of memory)
 Factor Ops : 1.875e+06 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   6.35075530e+07  0.00000000e+00  1.39e-11 5.03e-01  2.92e+02     0s
   1   1.29508014e+07  2.67651173e+06  9.46e-07 4.57e-05  4.57e+01     1s
   2   9.73642115e+06  7.76670828e+06  1.36e-07 2.72e-06  8.75e+00     1s
   3   8.95702018e+06  8.57867667e+06  2.99e-08 3.29e-07  1.68e+00     1s
   4   8.75033161e+06  8.67571934e+06  4.60e-09 7.77e-08  3.32e-01     2s
   5   8.71130865e+06  8.70526550e+06  3.73e-10 4.68e-09  2.69e-02     2s
   6   8.70882296e+06  8.70747900e+06  1.27e-10 1.03e-10  5.97e-03     2s
   7   8.70761825e+06  8.70753163e+06  6.91e-12 1.93e-12  3.85e-04     3s
   8   8.70757630e+06  8.70753443e+06  3.58e-12 3.13e-12  1.86e-04     3s
   9   8.70755701e+06  8.70753488e+06  2.90e-12 8.48e-13  9.83e-05     3s
  10   8.70754926e+06  8.70753525e+06  2.08e-12 1.07e-12  6.23e-05     4s
  11   8.70754703e+06  8.70753547e+06  3.99e-12 1.71e-12  5.14e-05     4s
  12   8.70754422e+06  8.70753556e+06  2.91e-12 2.14e-12  3.85e-05     4s

Barrier solved model in 12 iterations and 4.38 seconds
Optimal objective 8.70754422e+06