Gurobi 5.0.1 (linux64) logging started Tue Jan 22 20:01:10 2013

Optimize a model with 28000 rows, 42002 columns and 56000 nonzeros
Model has 14000 quadratic constraints
Presolve time: 0.03s
Presolved: 28000 rows, 42002 columns, 56000 nonzeros
Presolved model has 14000 second-order cone constraints
Ordering time: 0.01s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 4.200e+04
 Factor NZ  : 9.800e+04 (roughly 30 MBytes of memory)
 Factor Ops : 3.500e+05 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   1.20933443e+07  0.00000000e+00  3.84e-13 4.99e-01  2.97e+02     0s
   1   2.43118416e+06  4.88132500e+05  7.49e-08 4.87e-05  4.63e+01     0s
   2   1.81984994e+06  1.43977322e+06  4.54e-08 3.38e-06  9.05e+00     0s
   3   1.66927663e+06  1.59698029e+06  9.67e-09 4.17e-07  1.72e+00     0s
   4   1.63173953e+06  1.61594738e+06  1.82e-09 1.02e-07  3.76e-01     0s
   5   1.62295500e+06  1.62200261e+06  4.71e-11 8.20e-09  2.27e-02     0s
   6   1.62269165e+06  1.62256856e+06  1.05e-11 6.11e-10  2.93e-03     0s
   7   1.62262949e+06  1.62259699e+06  6.19e-11 3.82e-10  7.74e-04     0s
   8   1.62261997e+06  1.62261548e+06  1.89e-11 6.31e-12  1.07e-04     1s
   9   1.62261761e+06  1.62261563e+06  8.16e-12 2.37e-12  4.70e-05     1s
  10   1.62261702e+06  1.62261564e+06  5.46e-12 2.29e-12  3.26e-05     1s

Barrier solved model in 10 iterations and 0.65 seconds
Optimal objective 1.62261702e+06