Gurobi 5.0.1 (linux64) logging started Tue Jan 22 22:12:22 2013

Optimize a model with 172000 rows, 258002 columns and 344000 nonzeros
Model has 86000 quadratic constraints
Presolve time: 0.57s
Presolved: 172000 rows, 258002 columns, 344000 nonzeros
Presolved model has 86000 second-order cone constraints
Ordering time: 0.03s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 2.580e+05
 Factor NZ  : 6.020e+05 (roughly 180 MBytes of memory)
 Factor Ops : 2.150e+06 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   7.24207099e+07  0.00000000e+00  1.61e-11 5.01e-01  2.90e+02     1s
   1   1.47963464e+07  3.06395744e+06  1.67e-06 4.53e-05  4.55e+01     1s
   2   1.11235979e+07  8.87475715e+06  2.40e-07 2.69e-06  8.72e+00     2s
   3   1.02547556e+07  9.79948047e+06  5.31e-08 3.27e-07  1.76e+00     2s
   4   9.97714046e+06  9.93843837e+06  4.11e-09 1.53e-08  1.50e-01     3s
   5   9.94799574e+06  9.94719096e+06  9.41e-11 7.67e-12  3.12e-03     3s
   6   9.94740017e+06  9.94726014e+06  1.70e-11 8.05e-12  5.43e-04     3s
   7   9.94730769e+06  9.94726868e+06  4.86e-12 1.27e-11  1.51e-04     3s
   8   9.94728984e+06  9.94727259e+06  2.53e-12 1.46e-11  6.69e-05     4s
   9   9.94728268e+06  9.94727385e+06  1.31e-12 6.48e-12  3.42e-05     4s

Barrier solved model in 9 iterations and 4.25 seconds
Optimal objective 9.94728268e+06