Gurobi 5.0.1 (linux64) logging started Tue Jan 22 21:10:09 2013

Optimize a model with 130000 rows, 195002 columns and 260000 nonzeros
Model has 65000 quadratic constraints
Presolve time: 0.15s
Presolved: 130000 rows, 195002 columns, 260000 nonzeros
Presolved model has 65000 second-order cone constraints
Ordering time: 0.02s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 1.950e+05
 Factor NZ  : 4.550e+05 (roughly 130 MBytes of memory)
 Factor Ops : 1.625e+06 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   5.51689228e+07  0.00000000e+00  5.64e-12 5.00e-01  2.92e+02     0s
   1   1.12195244e+07  2.30924168e+06  1.37e-06 4.61e-05  4.57e+01     1s
   2   8.43817064e+06  6.72368630e+06  1.98e-07 2.76e-06  8.79e+00     1s
   3   7.75756821e+06  7.42989570e+06  4.31e-08 3.33e-07  1.68e+00     1s
   4   7.58297256e+06  7.51223805e+06  7.37e-09 8.44e-08  3.63e-01     2s
   5   7.54512580e+06  7.53639627e+06  5.04e-10 1.48e-08  4.48e-02     2s
   6   7.54327122e+06  7.54194805e+06  2.09e-10 1.17e-11  6.79e-03     2s
   7   7.54208167e+06  7.54194888e+06  1.87e-11 3.41e-12  6.81e-04     2s
   8   7.54201036e+06  7.54195041e+06  7.70e-12 2.72e-12  3.07e-04     3s
   9   7.54198754e+06  7.54195939e+06  4.18e-12 2.86e-12  1.44e-04     3s
  10   7.54197727e+06  7.54195987e+06  3.14e-12 4.74e-12  8.93e-05     3s
  11   7.54197154e+06  7.54195987e+06  8.54e-12 3.37e-12  5.98e-05     4s
  12   7.54196605e+06  7.54196001e+06  4.51e-12 4.67e-12  3.10e-05     4s

Barrier solved model in 12 iterations and 3.75 seconds
Optimal objective 7.54196605e+06