Gurobi 5.0.1 (linux64) logging started Tue Jan 22 22:08:18 2013

Optimize a model with 170000 rows, 255002 columns and 340000 nonzeros
Model has 85000 quadratic constraints
Presolve time: 0.20s
Presolved: 170000 rows, 255002 columns, 340000 nonzeros
Presolved model has 85000 second-order cone constraints
Ordering time: 0.03s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 2.550e+05
 Factor NZ  : 5.950e+05 (roughly 180 MBytes of memory)
 Factor Ops : 2.125e+06 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   7.14950133e+07  0.00000000e+00  1.33e-11 4.99e-01  2.90e+02     1s
   1   1.46161415e+07  3.04123964e+06  1.22e-07 4.53e-05  4.54e+01     1s
   2   1.10146617e+07  8.80248342e+06  1.76e-08 2.67e-06  8.68e+00     1s
   3   1.01341103e+07  9.71167576e+06  3.84e-09 3.20e-07  1.66e+00     2s
   4   9.91064105e+06  9.81839973e+06  7.02e-10 7.74e-08  3.62e-01     2s
   5   9.85899483e+06  9.84803247e+06  4.82e-11 1.31e-08  4.30e-02     2s
   6   9.85641939e+06  9.85465329e+06  1.95e-11 1.04e-11  6.93e-03     3s
   7   9.85496469e+06  9.85465517e+06  3.60e-12 3.97e-12  1.21e-03     3s
   8   9.85477707e+06  9.85466225e+06  1.32e-12 8.73e-13  4.50e-04     3s
   9   9.85469872e+06  9.85466462e+06  3.69e-13 3.48e-12  1.34e-04     4s
  10   9.85467645e+06  9.85466873e+06  1.14e-13 2.61e-12  3.03e-05     4s

Barrier solved model in 10 iterations and 4.23 seconds
Optimal objective 9.85467645e+06