Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:44:00 2013

Optimize a model with 860 rows, 1292 columns and 1720 nonzeros
Model has 430 quadratic constraints
Presolve time: 0.00s
Presolved: 860 rows, 1292 columns, 1720 nonzeros
Presolved model has 430 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 1.290e+03
 Factor NZ  : 3.013e+03
 Factor Ops : 1.076e+04 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   3.53125675e+05  0.00000000e+00  2.84e-14 4.74e-01  2.84e+02     0s
   1   7.22275777e+04  1.55805060e+04  7.46e-09 4.90e-05  4.39e+01     0s
   2   5.51798496e+04  4.41053931e+04  3.87e-09 6.57e-06  8.58e+00     0s
   3   5.01832167e+04  4.89697786e+04  1.59e-09 1.49e-06  9.41e-01     0s
   4   4.95473705e+04  4.94883947e+04  5.49e-11 8.25e-08  4.57e-02     0s
   5   4.95206773e+04  4.95062694e+04  2.53e-12 3.41e-08  1.12e-02     0s
   6   4.95195666e+04  4.95116439e+04  8.53e-13 1.96e-08  6.14e-03     0s
   7   4.95189228e+04  4.95177750e+04  8.53e-14 3.00e-09  8.90e-04     0s
   8   4.95188472e+04  4.95181501e+04  7.63e-11 1.66e-09  5.40e-04     0s
   9   4.95188227e+04  4.95184292e+04  1.57e-09 1.66e-09  3.05e-04     0s
  10   4.95188026e+04  4.95184615e+04  4.10e-10 1.51e-09  2.64e-04     0s
  11   4.95187877e+04  4.95187374e+04  1.14e-10 2.13e-10  3.90e-05     0s
  12   4.95187779e+04  4.95187546e+04  2.74e-11 1.18e-10  1.81e-05     0s

Barrier solved model in 12 iterations and 0.03 seconds
Optimal objective 4.95187779e+04