Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:44:06 2013

Optimize a model with 1020 rows, 1532 columns and 2040 nonzeros
Model has 510 quadratic constraints
Presolve time: 0.00s
Presolved: 1020 rows, 1532 columns, 2040 nonzeros
Presolved model has 510 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 1.530e+03
 Factor NZ  : 3.573e+03 (roughly 1 MByte of memory)
 Factor Ops : 1.276e+04 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   4.36902001e+05  0.00000000e+00  4.26e-14 5.17e-01  2.95e+02     0s
   1   8.82652125e+04  1.88938063e+04  8.81e-10 4.96e-05  4.53e+01     0s
   2   6.84220061e+04  5.42942656e+04  6.62e-09 7.14e-06  9.23e+00     0s
   3   6.26585539e+04  6.00261234e+04  2.07e-09 1.10e-06  1.72e+00     0s
   4   6.09825851e+04  6.08655311e+04  5.60e-10 1.60e-07  7.65e-02     0s
   5   6.09414426e+04  6.09384632e+04  2.83e-11 1.66e-09  1.95e-03     0s
   6   6.09397234e+04  6.09390229e+04  9.89e-10 1.31e-09  4.58e-04     0s
   7   6.09394241e+04  6.09391163e+04  3.85e-10 6.94e-10  2.01e-04     0s
   8   6.09393296e+04  6.09392196e+04  1.95e-10 4.81e-11  7.19e-05     0s
   9   6.09392822e+04  6.09392277e+04  1.01e-10 5.67e-12  3.57e-05     0s

Barrier solved model in 9 iterations and 0.03 seconds
Optimal objective 6.09392822e+04