Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:44:17 2013

Optimize a model with 1220 rows, 1832 columns and 2440 nonzeros
Model has 610 quadratic constraints
Presolve time: 0.00s
Presolved: 1220 rows, 1832 columns, 2440 nonzeros
Presolved model has 610 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 1.830e+03
 Factor NZ  : 4.273e+03 (roughly 1 MByte of memory)
 Factor Ops : 1.526e+04 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   4.97059150e+05  0.00000000e+00  2.84e-14 4.59e-01  2.82e+02     0s
   1   1.00834058e+05  2.18968554e+04  3.03e-09 4.87e-05  4.31e+01     0s
   2   7.74018403e+04  6.23032691e+04  1.07e-08 8.56e-06  8.25e+00     0s
   3   7.07596369e+04  6.89207096e+04  5.68e-09 1.69e-06  1.00e+00     0s
   4   6.97647308e+04  6.95470887e+04  2.17e-10 3.74e-07  1.19e-01     0s
   5   6.97236890e+04  6.96475326e+04  2.25e-12 1.59e-07  4.16e-02     0s
   6   6.97223834e+04  6.96923547e+04  6.11e-13 6.25e-08  1.64e-02     0s
   7   6.97215056e+04  6.97125353e+04  2.84e-14 1.86e-08  4.90e-03     0s
   8   6.97211072e+04  6.97195640e+04  2.84e-14 2.16e-09  8.43e-04     0s
   9   6.97204877e+04  6.97198547e+04  2.84e-14 1.41e-09  3.46e-04     0s
  10   6.97204305e+04  6.97201916e+04  1.42e-14 4.47e-10  1.31e-04     0s
  11   6.97203563e+04  6.97202683e+04  1.42e-14 1.95e-10  4.81e-05     0s
  12   6.97203458e+04  6.97202798e+04  4.26e-14 1.52e-10  3.61e-05     0s

Barrier solved model in 12 iterations and 0.04 seconds
Optimal objective 6.97203458e+04