Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:44:20 2013

Optimize a model with 1260 rows, 1892 columns and 2520 nonzeros
Model has 630 quadratic constraints
Presolve time: 0.00s
Presolved: 1260 rows, 1892 columns, 2520 nonzeros
Presolved model has 630 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 1.890e+03
 Factor NZ  : 4.413e+03 (roughly 1 MByte of memory)
 Factor Ops : 1.576e+04 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   5.43228739e+05  0.00000000e+00  2.84e-14 4.93e-01  2.96e+02     0s
   1   1.07343501e+05  2.35025219e+04  1.14e-08 4.87e-05  4.44e+01     0s
   2   8.40595277e+04  6.83465466e+04  3.58e-08 7.86e-06  8.31e+00     0s
   3   7.70586190e+04  7.50287471e+04  1.11e-08 1.99e-06  1.07e+00     0s
   4   7.58416871e+04  7.56615298e+04  9.59e-10 4.38e-07  9.53e-02     0s
   5   7.58091942e+04  7.57927763e+04  8.39e-10 3.32e-08  8.69e-03     0s
   6   7.58035448e+04  7.58020120e+04  6.38e-11 3.09e-09  8.11e-04     0s
   7   7.58030718e+04  7.58026598e+04  1.83e-11 7.89e-10  2.18e-04     0s
   8   7.58029000e+04  7.58027176e+04  3.38e-12 5.56e-10  9.65e-05     0s
   9   7.58028682e+04  7.58027758e+04  1.10e-12 3.15e-10  4.89e-05     0s
  10   7.58028576e+04  7.58028390e+04  5.68e-13 5.27e-11  9.84e-06     0s

Barrier solved model in 10 iterations and 0.03 seconds
Optimal objective 7.58028576e+04