Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:44:01 2013

Optimize a model with 900 rows, 1352 columns and 1800 nonzeros
Model has 450 quadratic constraints
Presolve time: 0.00s
Presolved: 900 rows, 1352 columns, 1800 nonzeros
Presolved model has 450 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 1.350e+03
 Factor NZ  : 3.153e+03
 Factor Ops : 1.126e+04 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   3.65353258e+05  0.00000000e+00  2.84e-14 4.21e-01  2.80e+02     0s
   1   7.36717392e+04  1.56241516e+04  7.48e-09 4.99e-05  4.30e+01     0s
   2   5.63259690e+04  4.46721139e+04  5.87e-09 7.29e-06  8.63e+00     0s
   3   5.09609537e+04  4.99975944e+04  3.87e-09 8.87e-07  7.14e-01     0s
   4   5.03927681e+04  5.02792945e+04  8.39e-11 2.23e-07  8.41e-02     0s
   5   5.03757761e+04  5.03697462e+04  2.65e-10 2.51e-08  4.47e-03     0s
   6   5.03747377e+04  5.03724717e+04  8.81e-13 1.12e-08  1.68e-03     0s
   7   5.03747113e+04  5.03739634e+04  3.44e-09 7.71e-09  5.54e-04     0s
   8   5.03746780e+04  5.03744366e+04  1.45e-09 5.24e-09  1.79e-04     0s
   9   5.03746689e+04  5.03746333e+04  7.31e-10 6.26e-10  2.64e-05     0s

Barrier solved model in 9 iterations and 0.02 seconds
Optimal objective 5.03746689e+04