Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:44:48 2013

Optimize a model with 1680 rows, 2522 columns and 3360 nonzeros
Model has 840 quadratic constraints
Presolve time: 0.00s
Presolved: 1680 rows, 2522 columns, 3360 nonzeros
Presolved model has 840 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 2.520e+03
 Factor NZ  : 5.883e+03 (roughly 2 MBytes of memory)
 Factor Ops : 2.100e+04 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   7.40312131e+05  0.00000000e+00  2.84e-14 5.16e-01  3.03e+02     0s
   1   1.44068711e+05  2.91026709e+04  2.44e-08 4.85e-05  4.56e+01     0s
   2   1.14064475e+05  8.72152020e+04  4.23e-08 7.63e-06  1.07e+01     0s
   3   1.00033684e+05  9.77297998e+04  1.02e-08 1.20e-06  9.14e-01     0s
   4   9.79752473e+04  9.78967150e+04  2.94e-10 2.43e-08  3.12e-02     0s
   5   9.79169048e+04  9.79049772e+04  4.08e-11 4.68e-09  4.73e-03     0s
   6   9.79086357e+04  9.79063435e+04  5.36e-12 1.83e-09  9.10e-04     0s
   7   9.79077287e+04  9.79069470e+04  2.91e-09 9.44e-10  3.10e-04     0s
   8   9.79075215e+04  9.79073512e+04  1.14e-09 4.23e-11  6.76e-05     0s
   9   9.79074352e+04  9.79073754e+04  4.47e-10 5.72e-12  2.37e-05     0s

Barrier solved model in 9 iterations and 0.04 seconds
Optimal objective 9.79074352e+04