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

Optimize a model with 880 rows, 1322 columns and 1760 nonzeros
Model has 440 quadratic constraints
Presolve time: 0.00s
Presolved: 880 rows, 1322 columns, 1760 nonzeros
Presolved model has 440 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 1.320e+03
 Factor NZ  : 3.083e+03
 Factor Ops : 1.100e+04 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   3.73868088e+05  0.00000000e+00  2.84e-14 4.93e-01  2.93e+02     0s
   1   7.66315386e+04  1.61342204e+04  6.16e-09 5.10e-05  4.58e+01     0s
   2   6.08087897e+04  4.60128269e+04  1.61e-08 6.77e-06  1.12e+01     0s
   3   5.31311458e+04  5.18172908e+04  4.93e-09 1.04e-06  9.95e-01     0s
   4   5.19577299e+04  5.19134249e+04  1.53e-10 6.56e-08  3.36e-02     0s
   5   5.19271221e+04  5.19187060e+04  2.61e-11 1.66e-08  6.38e-03     0s
   6   5.19213744e+04  5.19196285e+04  8.12e-10 8.36e-09  1.32e-03     0s
   7   5.19209584e+04  5.19203110e+04  3.07e-09 2.85e-09  4.90e-04     0s
   8   5.19208236e+04  5.19207252e+04  4.67e-09 3.04e-09  7.46e-05     0s
   9   5.19207805e+04  5.19207403e+04  1.86e-09 1.27e-09  3.05e-05     0s

Barrier solved model in 9 iterations and 0.02 seconds
Optimal objective 5.19207805e+04