Gurobi 5.0.1 (linux64) logging started Tue Jan 22 20:19:23 2013

Optimize a model with 72000 rows, 108002 columns and 144000 nonzeros
Model has 36000 quadratic constraints
Presolve time: 0.08s
Presolved: 72000 rows, 108002 columns, 144000 nonzeros
Presolved model has 36000 second-order cone constraints
Ordering time: 0.01s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 1.080e+05
 Factor NZ  : 2.520e+05 (roughly 70 MBytes of memory)
 Factor Ops : 9.000e+05 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   3.09879110e+07  0.00000000e+00  4.12e-12 5.01e-01  2.97e+02     0s
   1   6.23198055e+06  1.26189249e+06  6.94e-07 4.73e-05  4.60e+01     0s
   2   4.67257240e+06  3.71205956e+06  9.96e-08 2.87e-06  8.89e+00     0s
   3   4.29580945e+06  4.11089852e+06  1.71e-08 4.25e-07  1.71e+00     1s
   4   4.19456411e+06  4.16223320e+06  2.58e-09 7.12e-08  2.99e-01     1s
   5   4.17385121e+06  4.17281360e+06  4.02e-11 3.00e-09  9.61e-03     1s
   6   4.17345727e+06  4.17338924e+06  4.43e-12 9.68e-11  6.30e-04     1s
   7   4.17341600e+06  4.17340738e+06  6.39e-13 1.16e-11  7.98e-05     1s
   8   4.17341040e+06  4.17340900e+06  1.63e-13 2.27e-13  1.30e-05     1s

Barrier solved model in 8 iterations and 1.44 seconds
Optimal objective 4.17341040e+06