Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:44:35 2013

Optimize a model with 1500 rows, 2252 columns and 3000 nonzeros
Model has 750 quadratic constraints
Presolve time: 0.00s
Presolved: 1500 rows, 2252 columns, 3000 nonzeros
Presolved model has 750 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 2.250e+03
 Factor NZ  : 5.253e+03 (roughly 2 MBytes of memory)
 Factor Ops : 1.876e+04 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   6.53381253e+05  0.00000000e+00  2.84e-14 5.10e-01  2.99e+02     0s
   1   1.28631840e+05  2.77188209e+04  1.55e-08 4.84e-05  4.49e+01     0s
   2   1.04448928e+05  8.09942096e+04  5.29e-08 7.98e-06  1.04e+01     0s
   3   9.24875659e+04  8.93829461e+04  2.88e-08 1.20e-06  1.38e+00     0s
   4   9.02391863e+04  9.00069663e+04  2.85e-09 3.57e-08  1.03e-01     0s
   5   9.00253044e+04  9.00156183e+04  1.21e-10 1.86e-11  4.30e-03     0s
   6   9.00185677e+04  9.00160716e+04  3.10e-11 5.07e-13  1.11e-03     0s
   7   9.00174608e+04  9.00161002e+04  1.60e-11 7.27e-13  6.05e-04     0s
   8   9.00168990e+04  9.00162064e+04  7.69e-12 8.71e-12  3.08e-04     0s
   9   9.00167308e+04  9.00162944e+04  5.23e-12 3.28e-12  1.94e-04     0s
  10   9.00166890e+04  9.00163198e+04  4.61e-12 2.27e-12  1.64e-04     0s
  11   9.00164898e+04  9.00163257e+04  1.45e-12 2.06e-12  7.30e-05     0s
  12   9.00164707e+04  9.00163642e+04  1.14e-12 9.21e-13  4.73e-05     0s
  13   9.00164525e+04  9.00163845e+04  8.46e-13 1.73e-12  3.02e-05     0s

Barrier solved model in 13 iterations and 0.05 seconds
Optimal objective 9.00164525e+04