Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:45:24 2013

Optimize a model with 3000 rows, 4502 columns and 6000 nonzeros
Model has 1500 quadratic constraints
Presolve time: 0.00s
Presolved: 3000 rows, 4502 columns, 6000 nonzeros
Presolved model has 1500 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 4.500e+03
 Factor NZ  : 1.050e+04 (roughly 3 MBytes of memory)
 Factor Ops : 3.750e+04 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   1.28279962e+06  0.00000000e+00  2.84e-14 4.88e-01  2.95e+02     0s
   1   2.60292614e+05  5.29162738e+04  2.34e-08 5.00e-05  4.61e+01     0s
   2   1.94636105e+05  1.53059999e+05  4.56e-08 6.87e-06  9.24e+00     0s
   3   1.77132912e+05  1.70345174e+05  8.34e-09 1.21e-06  1.51e+00     0s
   4   1.73418692e+05  1.71456841e+05  1.45e-09 7.51e-07  4.36e-01     0s
   5   1.73335323e+05  1.73239982e+05  5.77e-10 9.99e-09  2.12e-02     0s
   6   1.73303515e+05  1.73291883e+05  2.64e-11 1.42e-09  2.59e-03     0s
   7   1.73300776e+05  1.73297305e+05  3.96e-12 4.90e-10  7.71e-04     0s
   8   1.73300462e+05  1.73298566e+05  2.25e-12 2.65e-10  4.21e-04     0s
   9   1.73300252e+05  1.73299268e+05  1.09e-12 1.39e-10  2.18e-04     0s
  10   1.73300090e+05  1.73299518e+05  4.26e-13 9.33e-11  1.27e-04     0s
  11   1.73300032e+05  1.73299942e+05  9.95e-14 1.33e-11  2.00e-05     0s

Barrier solved model in 11 iterations and 0.07 seconds
Optimal objective 1.73300032e+05