Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:44:26 2013

Optimize a model with 1380 rows, 2072 columns and 2760 nonzeros
Model has 690 quadratic constraints
Presolve time: 0.00s
Presolved: 1380 rows, 2072 columns, 2760 nonzeros
Presolved model has 690 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 2.070e+03
 Factor NZ  : 4.833e+03 (roughly 1 MByte of memory)
 Factor Ops : 1.726e+04 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   5.98700495e+05  0.00000000e+00  2.84e-14 5.04e-01  2.99e+02     0s
   1   1.19358282e+05  2.33961467e+04  3.61e-09 5.00e-05  4.64e+01     0s
   2   8.82623968e+04  6.86049069e+04  4.27e-09 7.18e-06  9.50e+00     0s
   3   8.01662565e+04  7.74537740e+04  8.53e-09 1.72e-06  1.31e+00     0s
   4   7.81973596e+04  7.81115036e+04  1.35e-09 1.75e-07  4.15e-02     0s
   5   7.81506895e+04  7.81400895e+04  1.62e-10 1.22e-08  5.12e-03     0s
   6   7.81437516e+04  7.81422031e+04  2.65e-11 1.77e-10  7.48e-04     0s
   7   7.81425410e+04  7.81423114e+04  3.66e-10 8.35e-10  1.11e-04     0s
   8   7.81423830e+04  7.81423289e+04  8.34e-11 3.88e-11  2.61e-05     0s

Barrier solved model in 8 iterations and 0.03 seconds
Optimal objective 7.81423830e+04