Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:44:24 2013

Optimize a model with 1340 rows, 2012 columns and 2680 nonzeros
Model has 670 quadratic constraints
Presolve time: 0.00s
Presolved: 1340 rows, 2012 columns, 2680 nonzeros
Presolved model has 670 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 2.010e+03
 Factor NZ  : 4.693e+03 (roughly 1 MByte of memory)
 Factor Ops : 1.676e+04 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   5.79495885e+05  0.00000000e+00  2.84e-14 4.99e-01  2.98e+02     0s
   1   1.15317698e+05  2.27084132e+04  3.98e-09 4.98e-05  4.61e+01     0s
   2   8.55697881e+04  6.65877220e+04  2.49e-08 7.19e-06  9.44e+00     0s
   3   7.77315137e+04  7.52155444e+04  2.73e-09 1.69e-06  1.25e+00     0s
   4   7.58506930e+04  7.57665196e+04  3.64e-09 1.13e-07  4.19e-02     0s
   5   7.57810656e+04  7.57725104e+04  4.24e-10 6.61e-09  4.26e-03     0s
   6   7.57768305e+04  7.57728420e+04  2.01e-10 1.55e-09  1.98e-03     0s
   7   7.57735845e+04  7.57729857e+04  3.62e-10 7.76e-10  2.98e-04     0s
   8   7.57732339e+04  7.57730520e+04  1.96e-09 2.17e-10  9.05e-05     0s
   9   7.57731422e+04  7.57730793e+04  6.97e-10 1.28e-11  3.13e-05     0s

Barrier solved model in 9 iterations and 0.03 seconds
Optimal objective 7.57731422e+04