Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:44:51 2013

Optimize a model with 1720 rows, 2582 columns and 3440 nonzeros
Model has 860 quadratic constraints
Presolve time: 0.00s
Presolved: 1720 rows, 2582 columns, 3440 nonzeros
Presolved model has 860 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 2.580e+03
 Factor NZ  : 6.023e+03 (roughly 2 MBytes of memory)
 Factor Ops : 2.150e+04 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   7.40436103e+05  0.00000000e+00  2.84e-14 4.79e-01  2.97e+02     0s
   1   1.47649928e+05  2.97616242e+04  1.58e-08 5.09e-05  4.57e+01     0s
   2   1.10787974e+05  8.76157626e+04  2.93e-08 6.61e-06  8.98e+00     0s
   3   1.01149985e+05  9.75098422e+04  5.09e-09 1.22e-06  1.41e+00     0s
   4   9.88379462e+04  9.87313864e+04  1.46e-10 1.14e-07  4.13e-02     0s
   5   9.87880721e+04  9.87838616e+04  9.19e-12 1.72e-09  1.63e-03     0s
   6   9.87850979e+04  9.87846916e+04  1.30e-10 4.98e-10  1.57e-04     0s
   7   9.87848699e+04  9.87847592e+04  3.64e-09 3.15e-10  4.29e-05     0s
   8   9.87848010e+04  9.87847734e+04  8.14e-10 7.43e-11  1.07e-05     0s

Barrier solved model in 8 iterations and 0.03 seconds
Optimal objective 9.87848010e+04