Gurobi 5.0.1 (linux64) logging started Tue Jan 22 20:33:22 2013

Optimize a model with 92000 rows, 138002 columns and 184000 nonzeros
Model has 46000 quadratic constraints
Presolve time: 0.10s
Presolved: 92000 rows, 138002 columns, 184000 nonzeros
Presolved model has 46000 second-order cone constraints
Ordering time: 0.01s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 1.380e+05
 Factor NZ  : 3.220e+05 (roughly 100 MBytes of memory)
 Factor Ops : 1.150e+06 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   3.93296683e+07  0.00000000e+00  3.85e-12 4.98e-01  2.95e+02     0s
   1   7.95061485e+06  1.61493063e+06  2.55e-07 4.70e-05  4.59e+01     0s
   2   5.95750235e+06  4.73522772e+06  3.65e-08 2.82e-06  8.86e+00     1s
   3   5.47727981e+06  5.23986332e+06  8.16e-09 3.41e-07  1.72e+00     1s
   4   5.35127256e+06  5.29786573e+06  1.46e-09 9.27e-08  3.87e-01     1s
   5   5.32179545e+06  5.31283212e+06  5.65e-11 2.98e-08  6.50e-02     1s
   6   5.32092895e+06  5.32023794e+06  2.43e-11 1.36e-10  5.01e-03     1s
   7   5.32032919e+06  5.32027329e+06  1.86e-12 4.59e-12  4.05e-04     2s
   8   5.32029222e+06  5.32027435e+06  8.24e-13 5.90e-12  1.30e-04     2s
   9   5.32028515e+06  5.32027446e+06  1.89e-12 4.24e-12  7.75e-05     2s
  10   5.32028274e+06  5.32027450e+06  2.32e-12 5.02e-12  5.97e-05     2s
  11   5.32028058e+06  5.32027456e+06  2.19e-12 2.85e-12  4.37e-05     2s
  12   5.32027925e+06  5.32027461e+06  1.85e-12 6.31e-12  3.36e-05     3s

Barrier solved model in 12 iterations and 2.63 seconds
Optimal objective 5.32027925e+06