Gurobi 5.0.1 (linux64) logging started Tue Jan 22 20:25:45 2013

Optimize a model with 82000 rows, 123002 columns and 164000 nonzeros
Model has 41000 quadratic constraints
Presolve time: 0.09s
Presolved: 82000 rows, 123002 columns, 164000 nonzeros
Presolved model has 41000 second-order cone constraints
Ordering time: 0.01s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 1.230e+05
 Factor NZ  : 2.870e+05 (roughly 80 MBytes of memory)
 Factor Ops : 1.025e+06 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   3.50957173e+07  0.00000000e+00  4.39e-12 4.96e-01  2.95e+02     0s
   1   7.08751843e+06  1.43302490e+06  4.30e-07 4.73e-05  4.60e+01     0s
   2   5.30473260e+06  4.20871899e+06  6.19e-08 2.87e-06  8.91e+00     1s
   3   4.87437829e+06  4.66070864e+06  1.38e-08 3.52e-07  1.74e+00     1s
   4   4.76724268e+06  4.72058829e+06  3.15e-09 5.95e-08  3.79e-01     1s
   5   4.73614790e+06  4.72531485e+06  1.81e-10 3.74e-08  8.81e-02     1s
   6   4.73451910e+06  4.73224527e+06  5.49e-11 6.74e-09  1.85e-02     1s
   7   4.73395493e+06  4.73377402e+06  1.21e-11 7.39e-11  1.47e-03     1s
   8   4.73381731e+06  4.73379106e+06  2.07e-12 3.83e-12  2.13e-04     2s
   9   4.73380571e+06  4.73379130e+06  3.03e-12 4.06e-13  1.17e-04     2s
  10   4.73380227e+06  4.73379136e+06  3.11e-12 1.63e-12  8.87e-05     2s
  11   4.73380012e+06  4.73379138e+06  4.01e-12 1.58e-12  7.11e-05     2s
  12   4.73379832e+06  4.73379140e+06  3.84e-12 7.49e-13  5.63e-05     2s
  13   4.73379635e+06  4.73379143e+06  2.96e-12 1.02e-12  4.00e-05     3s
  14   4.73379515e+06  4.73379146e+06  2.84e-12 1.74e-12  3.00e-05     3s

Barrier solved model in 14 iterations and 2.70 seconds
Optimal objective 4.73379515e+06