Gurobi 5.0.1 (linux64) logging started Tue Jan 22 19:44:07 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   4.19483582e+05  0.00000000e+00  2.84e-14 4.74e-01  2.85e+02     0s
   1   8.54210513e+04  1.84925721e+04  5.81e-09 4.86e-05  4.37e+01     0s
   2   6.54352716e+04  5.24594589e+04  1.59e-08 6.48e-06  8.48e+00     0s
   3   5.97410211e+04  5.81692813e+04  9.69e-10 1.42e-06  1.03e+00     0s
   4   5.88673576e+04  5.86382567e+04  3.84e-11 4.11e-07  1.50e-01     0s
   5   5.88291228e+04  5.87561668e+04  2.84e-13 1.56e-07  4.77e-02     0s
   6   5.88282186e+04  5.88064312e+04  5.53e-11 4.36e-08  1.42e-02     0s
   7   5.88272261e+04  5.88154027e+04  3.55e-14 2.45e-08  7.73e-03     0s
   8   5.88269364e+04  5.88252454e+04  1.42e-14 2.99e-09  1.11e-03     0s
   9   5.88266232e+04  5.88260272e+04  2.84e-14 1.14e-09  3.90e-04     0s
  10   5.88265708e+04  5.88263023e+04  1.42e-14 2.75e-10  1.76e-04     0s
  11   5.88264303e+04  5.88263064e+04  1.46e-12 2.65e-10  8.10e-05     0s
  12   5.88264120e+04  5.88263475e+04  8.03e-13 1.50e-10  4.22e-05     0s
  13   5.88264101e+04  5.88263626e+04  7.67e-13 1.08e-10  3.11e-05     0s

Barrier solved model in 13 iterations and 0.03 seconds
Optimal objective 5.88264101e+04