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

Optimize a model with 2600 rows, 3902 columns and 5200 nonzeros
Model has 1300 quadratic constraints
Presolve time: 0.00s
Presolved: 2600 rows, 3902 columns, 5200 nonzeros
Presolved model has 1300 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 3.900e+03
 Factor NZ  : 9.103e+03 (roughly 3 MBytes of memory)
 Factor Ops : 3.250e+04 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   1.10307059e+06  0.00000000e+00  2.84e-14 4.90e-01  2.92e+02     0s
   1   2.19172636e+05  4.49838126e+04  8.37e-09 4.95e-05  4.47e+01     0s
   2   1.66008385e+05  1.32443898e+05  2.88e-08 6.13e-06  8.61e+00     0s
   3   1.51081813e+05  1.47618902e+05  3.55e-09 6.50e-07  8.88e-01     0s
   4   1.48878262e+05  1.48811555e+05  1.27e-09 5.47e-08  1.71e-02     0s
   5   1.48843880e+05  1.48839863e+05  3.05e-10 9.66e-09  1.03e-03     0s
   6   1.48840522e+05  1.48840061e+05  8.10e-10 4.72e-10  1.18e-04     0s
   7   1.48840180e+05  1.48840088e+05  1.46e-10 1.00e-10  2.35e-05     0s

Barrier solved model in 7 iterations and 0.04 seconds
Optimal objective 1.48840180e+05