Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:44:05 2013

Optimize a model with 980 rows, 1472 columns and 1960 nonzeros
Model has 490 quadratic constraints
Presolve time: 0.00s
Presolved: 980 rows, 1472 columns, 1960 nonzeros
Presolved model has 490 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 1.470e+03
 Factor NZ  : 3.433e+03 (roughly 1 MByte of memory)
 Factor Ops : 1.226e+04 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   4.12821132e+05  0.00000000e+00  2.84e-14 4.86e-01  2.89e+02     0s
   1   8.28039929e+04  1.68229905e+04  8.01e-09 5.08e-05  4.49e+01     0s
   2   6.49300297e+04  4.88193189e+04  8.34e-09 6.80e-06  1.10e+01     0s
   3   5.74928859e+04  5.49369932e+04  1.66e-09 1.23e-06  1.74e+00     0s
   4   5.53629612e+04  5.53347426e+04  1.29e-09 9.81e-08  1.92e-02     0s
   5   5.53463292e+04  5.53447479e+04  1.41e-10 1.61e-08  1.08e-03     0s
   6   5.53452186e+04  5.53448569e+04  8.03e-10 2.07e-09  2.46e-04     0s
   7   5.53449674e+04  5.53448792e+04  1.93e-10 2.40e-10  6.00e-05     0s
   8   5.53449246e+04  5.53448884e+04  7.88e-11 6.45e-11  2.47e-05     0s

Barrier solved model in 8 iterations and 0.02 seconds
Optimal objective 5.53449246e+04