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

Optimize a model with 1300 rows, 1952 columns and 2600 nonzeros
Model has 650 quadratic constraints
Presolve time: 0.00s
Presolved: 1300 rows, 1952 columns, 2600 nonzeros
Presolved model has 650 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 1.950e+03
 Factor NZ  : 4.553e+03 (roughly 1 MByte of memory)
 Factor Ops : 1.626e+04 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   5.61414118e+05  0.00000000e+00  2.84e-14 4.86e-01  2.97e+02     0s
   1   1.09583502e+05  2.22343916e+04  1.17e-08 4.91e-05  4.48e+01     0s
   2   8.67738961e+04  6.61391161e+04  1.49e-08 8.30e-06  1.06e+01     0s
   3   7.57014308e+04  7.42480739e+04  9.15e-09 1.06e-06  7.45e-01     0s
   4   7.44054517e+04  7.43898218e+04  2.72e-09 3.49e-08  8.02e-03     0s
   5   7.43955161e+04  7.43930568e+04  4.73e-10 2.89e-09  1.26e-03     0s
   6   7.43939529e+04  7.43933770e+04  3.39e-09 9.12e-10  2.95e-04     0s
   7   7.43936741e+04  7.43934861e+04  1.01e-09 2.30e-10  9.64e-05     0s
   8   7.43935979e+04  7.43935307e+04  3.17e-10 6.21e-11  3.45e-05     0s

Barrier solved model in 8 iterations and 0.03 seconds
Optimal objective 7.43935979e+04