Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:44:40 2013

Optimize a model with 1580 rows, 2372 columns and 3160 nonzeros
Model has 790 quadratic constraints
Presolve time: 0.00s
Presolved: 1580 rows, 2372 columns, 3160 nonzeros
Presolved model has 790 second-order cone constraints
Ordering time: 0.00s

Barrier statistics:
 Dense cols : 2
 Free vars  : 2
 AA' NZ     : 2.370e+03
 Factor NZ  : 5.533e+03 (roughly 2 MBytes of memory)
 Factor Ops : 1.976e+04 (less than 1 second per iteration)
 Threads    : 1

                  Objective                Residual
Iter       Primal          Dual         Primal    Dual     Compl     Time
   0   6.73925530e+05  0.00000000e+00  4.26e-14 4.94e-01  2.93e+02     0s
   1   1.35977211e+05  2.83564959e+04  2.10e-08 5.05e-05  4.54e+01     0s
   2   1.03524630e+05  8.23440990e+04  1.12e-08 6.60e-06  8.94e+00     0s
   3   9.44742713e+04  9.09463446e+04  5.24e-10 1.18e-06  1.49e+00     0s
   4   9.26183469e+04  9.17123822e+04  3.55e-14 6.14e-07  3.82e-01     0s
   5   9.25875922e+04  9.25076229e+04  9.59e-10 1.14e-07  3.37e-02     0s
   6   9.25792324e+04  9.25696689e+04  6.08e-11 1.41e-08  4.04e-03     0s
   7   9.25781315e+04  9.25712931e+04  6.54e-12 1.13e-08  2.89e-03     0s
   8   9.25779978e+04  9.25730753e+04  9.14e-12 8.27e-09  2.08e-03     0s
   9   9.25777909e+04  9.25767375e+04  7.35e-10 7.58e-09  4.44e-04     0s
  10   9.25776901e+04  9.25768652e+04  1.67e-10 6.53e-09  3.48e-04     0s
  11   9.25776563e+04  9.25769452e+04  3.67e-11 5.85e-09  3.00e-04     0s
  12   9.25776294e+04  9.25774776e+04  2.18e-09 1.52e-09  6.40e-05     0s
  13   9.25776252e+04  9.25775623e+04  1.60e-09 5.49e-10  2.65e-05     0s

Barrier solved model in 13 iterations and 0.05 seconds
Optimal objective 9.25776252e+04