Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:43:43 2013

Optimize a model with 260 rows, 392 columns and 520 nonzeros
Model has 130 quadratic constraints
Presolve time: 0.00s
Presolved: 260 rows, 392 columns, 520 nonzeros
Presolved model has 130 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 3.900e+02
 Factor NZ  : 9.130e+02
 Factor Ops : 3.255e+03 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   1.11876394e+05  0.00000000e+00  2.84e-14 5.29e-01  2.95e+02     0s
   1   2.07630272e+04  4.66954157e+03  5.67e-10 4.99e-05  4.13e+01     0s
   2   1.66571691e+04  1.38145217e+04  3.42e-09 1.09e-05  7.29e+00     0s
   3   1.54229720e+04  1.51696438e+04  1.16e-09 2.78e-06  6.50e-01     0s
   4   1.52565332e+04  1.52520481e+04  4.15e-11 9.04e-08  1.15e-02     0s
   5   1.52556012e+04  1.52538926e+04  2.06e-11 2.59e-08  4.38e-03     0s
   6   1.52552763e+04  1.52542973e+04  1.35e-11 1.16e-08  2.51e-03     0s
   7   1.52550674e+04  1.52543397e+04  9.09e-12 1.01e-08  1.87e-03     0s
   8   1.52547212e+04  1.52545484e+04  9.66e-13 3.22e-09  4.43e-04     0s
   9   1.52546884e+04  1.52545817e+04  4.97e-13 2.16e-09  2.74e-04     0s
  10   1.52546829e+04  1.52546000e+04  3.34e-13 1.64e-09  2.13e-04     0s
  11   1.52546748e+04  1.52546002e+04  2.27e-13 1.61e-09  1.91e-04     0s
  12   1.52546739e+04  1.52546198e+04  1.28e-13 1.05e-09  1.39e-04     0s
  13   1.52546656e+04  1.52546301e+04  8.53e-14 7.16e-10  9.09e-05     0s
  14   1.52546639e+04  1.52546324e+04  1.42e-13 6.47e-10  8.09e-05     0s
  15   1.52546617e+04  1.52546417e+04  1.35e-13 3.61e-10  5.14e-05     0s
  16   1.52546576e+04  1.52546452e+04  7.82e-13 2.66e-10  3.18e-05     0s

Barrier solved model in 16 iterations and 0.02 seconds
Optimal objective 1.52546576e+04