Gurobi 5.0.1 (linux64) logging started Tue Jan 22 21:49:50 2013

Optimize a model with 158000 rows, 237002 columns and 316000 nonzeros
Model has 79000 quadratic constraints
Presolve time: 0.19s
Presolved: 158000 rows, 237002 columns, 316000 nonzeros
Presolved model has 79000 second-order cone constraints
Ordering time: 0.02s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 2.370e+05
 Factor NZ  : 5.530e+05 (roughly 160 MBytes of memory)
 Factor Ops : 1.975e+06 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   6.64883746e+07  0.00000000e+00  1.00e-11 4.97e-01  2.90e+02     0s
   1   1.35837839e+07  2.80205974e+06  1.16e-06 4.58e-05  4.55e+01     1s
   2   1.02040634e+07  8.12337199e+06  1.68e-07 2.77e-06  8.78e+00     1s
   3   9.39791031e+06  8.97907520e+06  3.68e-08 3.32e-07  1.77e+00     2s
   4   9.16816575e+06  9.08505319e+06  6.47e-09 6.76e-08  3.51e-01     2s
   5   9.11588297e+06  9.10632067e+06  6.19e-11 1.81e-08  4.03e-02     2s
   6   9.11506248e+06  9.11474096e+06  1.68e-11 6.17e-11  1.36e-03     3s
   7   9.11478811e+06  9.11475842e+06  1.37e-12 1.78e-11  1.25e-04     3s
   8   9.11477035e+06  9.11476660e+06  2.42e-13 3.61e-12  1.58e-05     3s

Barrier solved model in 8 iterations and 3.23 seconds
Optimal objective 9.11477035e+06