Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:44:42 2013

Optimize a model with 1600 rows, 2402 columns and 3200 nonzeros
Model has 800 quadratic constraints
Presolve time: 0.00s
Presolved: 1600 rows, 2402 columns, 3200 nonzeros
Presolved model has 800 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 2.400e+03
 Factor NZ  : 5.603e+03 (roughly 2 MBytes of memory)
 Factor Ops : 2.000e+04 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   6.95802088e+05  0.00000000e+00  2.84e-14 4.88e-01  2.99e+02     0s
   1   1.35505814e+05  2.68483191e+04  1.64e-08 4.91e-05  4.53e+01     0s
   2   1.01739491e+05  8.03588879e+04  1.34e-08 6.32e-06  8.91e+00     0s
   3   9.30875248e+04  8.93671098e+04  4.43e-09 1.25e-06  1.55e+00     0s
   4   9.09642051e+04  9.04180153e+04  1.01e-09 4.29e-07  2.28e-01     0s
   5   9.08958051e+04  9.08896582e+04  8.50e-10 5.92e-08  2.56e-03     0s
   6   9.08946430e+04  9.08929805e+04  1.10e-10 1.86e-08  6.93e-04     0s
   7   9.08944461e+04  9.08933323e+04  2.80e-11 1.39e-08  4.64e-04     0s
   8   9.08943800e+04  9.08942219e+04  9.38e-12 1.72e-09  6.59e-05     0s
   9   9.08943385e+04  9.08942411e+04  1.17e-12 1.42e-09  4.06e-05     0s
  10   9.08943362e+04  9.08942551e+04  3.16e-12 1.19e-09  3.38e-05     0s

Barrier solved model in 10 iterations and 0.04 seconds
Optimal objective 9.08943362e+04