Gurobi 5.0.1 (linux64) logging started Tue Jan 22 20:27:55 2013

Optimize a model with 86000 rows, 129002 columns and 172000 nonzeros
Model has 43000 quadratic constraints
Presolve time: 0.09s
Presolved: 86000 rows, 129002 columns, 172000 nonzeros
Presolved model has 43000 second-order cone constraints
Ordering time: 0.01s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 1.290e+05
 Factor NZ  : 3.010e+05 (roughly 90 MBytes of memory)
 Factor Ops : 1.075e+06 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   3.69849521e+07  0.00000000e+00  5.02e-12 5.05e-01  2.96e+02     0s
   1   7.48081111e+06  1.51530508e+06  2.54e-07 4.74e-05  4.62e+01     0s
   2   5.60348834e+06  4.44434343e+06  3.67e-08 2.90e-06  8.99e+00     1s
   3   5.15850986e+06  4.92315957e+06  8.15e-09 3.54e-07  1.82e+00     1s
   4   5.02873949e+06  4.99603580e+06  1.32e-09 1.32e-08  2.54e-01     1s
   5   5.00244757e+06  4.99989325e+06  1.08e-10 2.63e-10  1.98e-02     1s
   6   5.00052685e+06  5.00004178e+06  2.13e-11 3.62e-12  3.76e-03     1s
   7   5.00013478e+06  5.00004879e+06  3.73e-12 3.39e-12  6.67e-04     2s
   8   5.00008924e+06  5.00005217e+06  1.70e-12 1.51e-12  2.87e-04     2s
   9   5.00007584e+06  5.00005268e+06  1.35e-12 3.43e-12  1.80e-04     2s
  10   5.00006797e+06  5.00005473e+06  8.46e-13 3.12e-12  1.03e-04     2s
  11   5.00006583e+06  5.00005532e+06  9.17e-13 2.86e-12  8.15e-05     2s
  12   5.00006208e+06  5.00005554e+06  7.60e-13 6.79e-12  5.07e-05     2s
  13   5.00005903e+06  5.00005616e+06  3.34e-13 2.60e-12  2.23e-05     3s

Barrier solved model in 13 iterations and 2.66 seconds
Optimal objective 5.00005903e+06