Set parameter TokenServer to value "gurobi.cc.ic.ac.uk"

********************************
*** COLUMN GENERATION SCHEME ***
********************************

*** OUTER ITERATION 0 ***

    ++ RESTRICTED PRIMAL ITERATION 1 ++
One worst-case parameter optimization takes 3.37223 seconds.
    local lower bound updated to 0.257656
    local upper bound updated to 0.503307

    ++ RESTRICTED PRIMAL ITERATION 2 ++
One worst-case parameter optimization takes 1.64473 seconds.
    local lower bound updated to 0.481081
    local upper bound updated to 0.481081
The Primal step takes 5.01967 (S)
lower bound updated to 0.481081

    ++ RESTRICTED DUAL ITERATION 1 ++
    local upper bound updated to 0.637078
    local lower bound updated to 0.579351

    ++ RESTRICTED DUAL ITERATION 2 ++
    local upper bound updated to 0.623848
    local lower bound updated to 0.605106

    ++ RESTRICTED DUAL ITERATION 3 ++
    local upper bound updated to 0.615808
    local lower bound updated to 0.614066

    ++ RESTRICTED DUAL ITERATION 4 ++
    local upper bound updated to 0.614066
    local lower bound updated to 0.614066
The Dual step takes 0.19286 (S)
upper bound updated to 0.614066
*** OUTER ITERATION 1 ***

    ++ RESTRICTED PRIMAL ITERATION 1 ++
One worst-case parameter optimization takes 9.29242 seconds.
    local lower bound updated to 0.385331
    local upper bound updated to 0.554427

    ++ RESTRICTED PRIMAL ITERATION 2 ++
One worst-case parameter optimization takes 2.6138 seconds.
    local lower bound updated to 0.45881
    local upper bound updated to 0.519835

    ++ RESTRICTED PRIMAL ITERATION 3 ++
One worst-case parameter optimization takes 20.707 seconds.
    local lower bound updated to 0.500148
    local upper bound updated to 0.511564

    ++ RESTRICTED PRIMAL ITERATION 4 ++
One worst-case parameter optimization takes 9.24409 seconds.
    local lower bound updated to 0.500148
    local upper bound updated to 0.506386

    ++ RESTRICTED PRIMAL ITERATION 5 ++
One worst-case parameter optimization takes 18.9706 seconds.
    local lower bound updated to 0.500148
    local upper bound updated to 0.506093

    ++ RESTRICTED PRIMAL ITERATION 6 ++
One worst-case parameter optimization takes 22.859 seconds.
    local lower bound updated to 0.504028
    local upper bound updated to 0.50594

    ++ RESTRICTED PRIMAL ITERATION 7 ++
One worst-case parameter optimization takes 23.4785 seconds.
    local lower bound updated to 0.504746
    local upper bound updated to 0.505794

    ++ RESTRICTED PRIMAL ITERATION 8 ++
One worst-case parameter optimization takes 28.5227 seconds.
    local lower bound updated to 0.505047
    local upper bound updated to 0.505654

    ++ RESTRICTED PRIMAL ITERATION 9 ++
One worst-case parameter optimization takes 29.3277 seconds.
    local lower bound updated to 0.505654
    local upper bound updated to 0.505654
The Primal step takes 165.045 (S)
lower bound updated to 0.505654

    ++ RESTRICTED DUAL ITERATION 1 ++
    local upper bound updated to 0.585029
    local lower bound updated to 0.533986

    ++ RESTRICTED DUAL ITERATION 2 ++
    local upper bound updated to 0.562174
    local lower bound updated to 0.537697

    ++ RESTRICTED DUAL ITERATION 3 ++
    local upper bound updated to 0.550769
    local lower bound updated to 0.541251

    ++ RESTRICTED DUAL ITERATION 4 ++
    local upper bound updated to 0.550769
    local lower bound updated to 0.545297

    ++ RESTRICTED DUAL ITERATION 5 ++
    local upper bound updated to 0.547985
    local lower bound updated to 0.545345

    ++ RESTRICTED DUAL ITERATION 6 ++
    local upper bound updated to 0.545463
    local lower bound updated to 0.545376

    ++ RESTRICTED DUAL ITERATION 7 ++
    local upper bound updated to 0.545376
    local lower bound updated to 0.545376
The Dual step takes 5.89113 (S)
upper bound updated to 0.545376
*** OUTER ITERATION 2 ***

    ++ RESTRICTED PRIMAL ITERATION 1 ++
One worst-case parameter optimization takes 11.9123 seconds.
    local lower bound updated to 0.446707
    local upper bound updated to 0.525159

    ++ RESTRICTED PRIMAL ITERATION 2 ++
One worst-case parameter optimization takes 14.9659 seconds.
    local lower bound updated to 0.47653
    local upper bound updated to 0.521145

    ++ RESTRICTED PRIMAL ITERATION 3 ++
One worst-case parameter optimization takes 38.6288 seconds.
    local lower bound updated to 0.504433
    local upper bound updated to 0.518108

    ++ RESTRICTED PRIMAL ITERATION 4 ++
One worst-case parameter optimization takes 69.3829 seconds.
    local lower bound updated to 0.509741
    local upper bound updated to 0.517913

    ++ RESTRICTED PRIMAL ITERATION 5 ++
One worst-case parameter optimization takes 59.5828 seconds.
    local lower bound updated to 0.511401
    local upper bound updated to 0.51761

    ++ RESTRICTED PRIMAL ITERATION 6 ++
One worst-case parameter optimization takes 58.1739 seconds.
    local lower bound updated to 0.512218
    local upper bound updated to 0.516442

    ++ RESTRICTED PRIMAL ITERATION 7 ++
One worst-case parameter optimization takes 83.0005 seconds.
    local lower bound updated to 0.514149
    local upper bound updated to 0.516405

    ++ RESTRICTED PRIMAL ITERATION 8 ++
One worst-case parameter optimization takes 97.4927 seconds.
    local lower bound updated to 0.514149
    local upper bound updated to 0.516368

    ++ RESTRICTED PRIMAL ITERATION 9 ++
One worst-case parameter optimization takes 96.4501 seconds.
    local lower bound updated to 0.51559
    local upper bound updated to 0.516256

    ++ RESTRICTED PRIMAL ITERATION 10 ++
One worst-case parameter optimization takes 99.1047 seconds.
    local lower bound updated to 0.516256
    local upper bound updated to 0.516256
The Primal step takes 628.757 (S)
lower bound updated to 0.516256

    ++ RESTRICTED DUAL ITERATION 1 ++
    local upper bound updated to 0.552923
    local lower bound updated to 0.517395

    ++ RESTRICTED DUAL ITERATION 2 ++
    local upper bound updated to 0.536072
    local lower bound updated to 0.524313

    ++ RESTRICTED DUAL ITERATION 3 ++
    local upper bound updated to 0.536072
    local lower bound updated to 0.525946

    ++ RESTRICTED DUAL ITERATION 4 ++
    local upper bound updated to 0.536072
    local lower bound updated to 0.526475

    ++ RESTRICTED DUAL ITERATION 5 ++
    local upper bound updated to 0.534274
    local lower bound updated to 0.527827

    ++ RESTRICTED DUAL ITERATION 6 ++
    local upper bound updated to 0.532159
    local lower bound updated to 0.528084

    ++ RESTRICTED DUAL ITERATION 7 ++
    local upper bound updated to 0.530188
    local lower bound updated to 0.528315

    ++ RESTRICTED DUAL ITERATION 8 ++
    local upper bound updated to 0.530188
    local lower bound updated to 0.528682

    ++ RESTRICTED DUAL ITERATION 9 ++
    local upper bound updated to 0.529473
    local lower bound updated to 0.528698

    ++ RESTRICTED DUAL ITERATION 10 ++
    local upper bound updated to 0.528698
    local lower bound updated to 0.528698
The Dual step takes 27.4611 (S)
upper bound updated to 0.528698
*** OUTER ITERATION 3 ***

    ++ RESTRICTED PRIMAL ITERATION 1 ++
One worst-case parameter optimization takes 102.804 seconds.
    local lower bound updated to 0.484367
    local upper bound updated to 0.528698

    ++ RESTRICTED PRIMAL ITERATION 2 ++
One worst-case parameter optimization takes 55.7415 seconds.
    local lower bound updated to 0.488114
    local upper bound updated to 0.526974

    ++ RESTRICTED PRIMAL ITERATION 3 ++
One worst-case parameter optimization takes 200.035 seconds.
    local lower bound updated to 0.524238
    local upper bound updated to 0.526588

    ++ RESTRICTED PRIMAL ITERATION 4 ++
One worst-case parameter optimization takes 200.036 seconds.
    local lower bound updated to 0.524238
    local upper bound updated to 0.526243

    ++ RESTRICTED PRIMAL ITERATION 5 ++
One worst-case parameter optimization takes 200.031 seconds.
    local lower bound updated to 0.524238
    local upper bound updated to 0.525946

    ++ RESTRICTED PRIMAL ITERATION 6 ++
One worst-case parameter optimization takes 200.029 seconds.
    local lower bound updated to 0.524238
    local upper bound updated to 0.525828

    ++ RESTRICTED PRIMAL ITERATION 7 ++
One worst-case parameter optimization takes 200.033 seconds.
    local lower bound updated to 0.524238
    local upper bound updated to 0.525786

    ++ RESTRICTED PRIMAL ITERATION 8 ++
One worst-case parameter optimization takes 200.029 seconds.
    local lower bound updated to 0.525365
    local upper bound updated to 0.525762

    ++ RESTRICTED PRIMAL ITERATION 9 ++
One worst-case parameter optimization takes 200.044 seconds.
    local lower bound updated to 0.525365
    local upper bound updated to 0.525746

    ++ RESTRICTED PRIMAL ITERATION 10 ++
One worst-case parameter optimization takes 200.038 seconds.
    local lower bound updated to 0.525457
    local upper bound updated to 0.525742

    ++ RESTRICTED PRIMAL ITERATION 11 ++
One worst-case parameter optimization takes 200.037 seconds.
    local lower bound updated to 0.525626
    local upper bound updated to 0.52571

    ++ RESTRICTED PRIMAL ITERATION 12 ++
One worst-case parameter optimization takes 200.043 seconds.
    local lower bound updated to 0.525626
    local upper bound updated to 0.525706

    ++ RESTRICTED PRIMAL ITERATION 13 ++
One worst-case parameter optimization takes 200.061 seconds.
    local lower bound updated to 0.525706
    local upper bound updated to 0.525706
The Primal step takes 2359.09 (S)
lower bound updated to 0.525706

    ++ RESTRICTED DUAL ITERATION 1 ++
    local upper bound updated to 0.54329
    local lower bound updated to 0.525706

    ++ RESTRICTED DUAL ITERATION 2 ++
    local upper bound updated to 0.538291
    local lower bound updated to 0.526337

    ++ RESTRICTED DUAL ITERATION 3 ++
    local upper bound updated to 0.528661
    local lower bound updated to 0.526527

    ++ RESTRICTED DUAL ITERATION 4 ++
    local upper bound updated to 0.526527
    local lower bound updated to 0.526527
The Dual step takes 26.2036 (S)
upper bound updated to 0.526527
*** OUTER ITERATION 4 ***

    ++ RESTRICTED PRIMAL ITERATION 1 ++
One worst-case parameter optimization takes 200.035 seconds.
    local lower bound updated to 0.488977
    local upper bound updated to 0.526527

    ++ RESTRICTED PRIMAL ITERATION 2 ++
One worst-case parameter optimization takes 200.055 seconds.
    local lower bound updated to 0.525111
    local upper bound updated to 0.526312

    ++ RESTRICTED PRIMAL ITERATION 3 ++
One worst-case parameter optimization takes 200.041 seconds.
    local lower bound updated to 0.52592
    local upper bound updated to 0.526262

    ++ RESTRICTED PRIMAL ITERATION 4 ++
One worst-case parameter optimization takes 200.05 seconds.
    local lower bound updated to 0.526165
    local upper bound updated to 0.526255

    ++ RESTRICTED PRIMAL ITERATION 5 ++
One worst-case parameter optimization takes 200.043 seconds.
    local lower bound updated to 0.526255
    local upper bound updated to 0.526255
The Primal step takes 1000.28 (S)
lower bound updated to 0.526255

    ++ RESTRICTED DUAL ITERATION 1 ++
    local upper bound updated to 0.540007
    local lower bound updated to 0.526255

    ++ RESTRICTED DUAL ITERATION 2 ++
    local upper bound updated to 0.526322
    local lower bound updated to 0.526257

    ++ RESTRICTED DUAL ITERATION 3 ++
    local upper bound updated to 0.526258
    local lower bound updated to 0.526257
The Dual step takes 37.2783 (S)
upper bound updated to 0.526258
This is to get the final optimal randomized assortment

    ++ RESTRICTED PRIMAL ITERATION 1 ++
One worst-case parameter optimization takes 200.038 seconds.
    local lower bound updated to 0.491247
    local upper bound updated to 0.526257

    ++ RESTRICTED PRIMAL ITERATION 2 ++
One worst-case parameter optimization takes 200.033 seconds.
    local lower bound updated to 0.526257
    local upper bound updated to 0.526257
The time obtain the optimal randomized assortment is 4655.32 (S)
Now, the randomization optimization has been finished. We are checking the lower bound ....
Set parameter OutputFlag to value 1
Set parameter LogFile to value "/rds/general/user/zw1819/home/RAO/RAO_MC/FinalRun/RecFMResult/logFile_17_4_200.000000_202118.log"
The computation time limit for a lower bound is 81324
The model output flag is 1
Gurobi Optimizer version 9.5.1 build v9.5.1rc2 (linux64)
Thread count: 24 physical cores, 48 logical processors, using up to 4 threads
Optimize a model with 4544 rows, 3470 columns and 15059 nonzeros
Model fingerprint: 0x41467cc7
Variable types: 3405 continuous, 65 integer (65 binary)
Coefficient statistics:
  Matrix range     [1e-06, 1e+00]
  Objective range  [1e+00, 1e+00]
  Bounds range     [1e+00, 1e+00]
  RHS range        [2e-01, 1e+00]
Presolve removed 1010 rows and 1936 columns
Presolve time: 0.06s
Presolved: 3534 rows, 1534 columns, 13935 nonzeros
Variable types: 1471 continuous, 63 integer (63 binary)
Found heuristic solution: objective 0.7335599
Found heuristic solution: objective 0.6898350
Found heuristic solution: objective 0.6465056

Root relaxation: objective 2.904726e-01, 336 iterations, 0.01 seconds (0.00 work units)

    Nodes    |    Current Node    |     Objective Bounds      |     Work
 Expl Unexpl |  Obj  Depth IntInf | Incumbent    BestBd   Gap | It/Node Time

     0     0    0.29047    0   25    0.64651    0.29047  55.1%     -    0s
H    0     0                       0.5842682    0.29047  50.3%     -    0s
H    0     0                       0.5784980    0.29695  48.7%     -    0s
     0     0    0.29695    0   30    0.57850    0.29695  48.7%     -    0s
     0     0    0.29695    0   30    0.57850    0.29695  48.7%     -    0s
H    0     0                       0.5589282    0.29695  46.9%     -    0s
     0     0    0.34902    0   29    0.55893    0.34902  37.6%     -    0s
H    0     0                       0.5438818    0.34902  35.8%     -    0s
     0     0    0.34902    0   29    0.54388    0.34902  35.8%     -    0s
H    0     0                       0.5334133    0.36504  31.6%     -    0s
     0     0    0.36504    0   32    0.53341    0.36504  31.6%     -    0s
     0     0    0.36560    0   32    0.53341    0.36560  31.5%     -    0s
     0     0    0.37818    0   31    0.53341    0.37818  29.1%     -    1s
H    0     0                       0.5275414    0.37818  28.3%     -    1s
     0     0    0.37926    0   31    0.52754    0.37926  28.1%     -    1s
     0     0    0.38168    0   31    0.52754    0.38168  27.6%     -    1s
H    0     0                       0.5262574    0.38168  27.5%     -    1s
     0     2    0.38168    0   31    0.52626    0.38168  27.5%     -    5s
H  318   165                       0.5262574    0.40587  22.9%  53.9    7s
H  376   195                       0.5262574    0.40908  22.3%  55.4    7s
   400   207    0.47250   11   16    0.52626    0.40908  22.3%  56.8   11s
   596   311    0.46799    9   18    0.52626    0.42280  19.7%  56.0   15s
  1211   565    0.50082   11   20    0.52626    0.43320  17.7%  50.7   20s
  1497   633    0.47530    7   25    0.52626    0.43761  16.8%  49.3   25s
  2073   788    0.45340   12   31    0.52626    0.44153  16.1%  46.2   31s
  2091   800    0.48950   16   32    0.52626    0.44153  16.1%  45.8   37s
  2534   944    0.51073   26   10    0.52626    0.44153  16.1%  52.1   40s
  3091   912    0.52578   32    4    0.52626    0.44153  16.1%  51.8   46s
  3496   901    0.44985   22   24    0.52626    0.44336  15.8%  51.6   51s
  4596   938    0.49461   25   19    0.52626    0.45300  13.9%  49.8   55s
  5069  1046    0.51176   32   12    0.52626    0.45560  13.4%  49.7   60s
  5877  1265    0.48830   25   15    0.52626    0.45938  12.7%  49.1   67s
  6179  1290     cutoff   26         0.52626    0.45954  12.7%  48.4   70s
  7036  1548     cutoff   29         0.52626    0.46319  12.0%  47.3   77s
  7651  1686    0.47381   28   14    0.52626    0.46472  11.7%  46.8   80s
  8118  1821    0.50827   23   18    0.52626    0.46585  11.5%  46.6   85s
  8643  1909 infeasible   34         0.52626    0.46709  11.2%  46.2   90s
  9271  2083     cutoff   24         0.52626    0.46829  11.0%  45.8   96s
  9839  2182     cutoff   34         0.52626    0.46943  10.8%  45.7  103s
 10172  2255    0.50793   28   10    0.52626    0.47023  10.6%  45.6  105s
 10800  2336    0.51787   25   20    0.52626    0.47107  10.5%  45.5  111s
 10884  2429     cutoff   26         0.52626    0.47126  10.5%  45.5  115s
 11373  2566    0.51501   32   12    0.52626    0.47191  10.3%  45.4  121s
 12188  2681 infeasible   35         0.52626    0.47315  10.1%  45.1  127s
 12695  2775 infeasible   34         0.52626    0.47393  9.94%  44.9  131s
 13855  3032    0.50399   24   18    0.52626    0.47529  9.68%  44.4  139s
 14722  3114    0.52252   28   14    0.52626    0.47574  9.60%  44.2  143s
 15327  3219    0.51467   27   17    0.52626    0.47696  9.37%  44.0  148s
 15963  3263    0.48259   28   12    0.52626    0.47771  9.22%  43.9  151s
 16353  3361    0.50854   30   16    0.52626    0.47811  9.15%  43.8  157s
 17764  3489    0.50267   28   12    0.52626    0.47962  8.86%  43.6  163s
 18212  3547     cutoff   33         0.52626    0.47998  8.79%  43.5  167s
 18709  3647    0.48809   27   21    0.52626    0.48074  8.65%  43.5  171s
 19598  3672     cutoff   31         0.52626    0.48127  8.55%  43.3  175s
 20627  3770    0.50069   27   18    0.52626    0.48214  8.38%  43.1  182s
 21074  3814    0.51750   25   14    0.52626    0.48289  8.24%  43.0  185s
H21531  3814                       0.5262573    0.48297  8.23%  42.9  185s
 22083  3850    0.49988   26   17    0.52626    0.48355  8.12%  42.8  193s
 22105  3894    0.50396   27   18    0.52626    0.48365  8.10%  42.8  197s
 22725  3941    0.52085   31   14    0.52626    0.48409  8.01%  42.7  200s
 23957  4038     cutoff   30         0.52626    0.48467  7.90%  42.2  207s
 24233  4116    0.51943   32   14    0.52626    0.48513  7.82%  42.2  210s
 25840  4207 infeasible   31         0.52626    0.48611  7.63%  41.8  216s
 26374  4220     cutoff   35         0.52626    0.48648  7.56%  41.7  220s
 27506  4321    0.50923   30   18    0.52626    0.48694  7.47%  41.5  226s
 28246  4338    0.49088   26   19    0.52626    0.48752  7.36%  41.4  230s
 28798  4367    0.52108   33   14    0.52626    0.48782  7.30%  41.3  237s
 29049  4398    0.52570   29   10    0.52626    0.48795  7.28%  41.3  240s
 30187  4413    0.52205   26   19    0.52626    0.48877  7.12%  41.2  248s
 30592  4418     cutoff   25         0.52626    0.48890  7.10%  41.1  253s
 30728  4437     cutoff   29         0.52626    0.48893  7.09%  41.1  258s
 31120  4441     cutoff   31         0.52626    0.48928  7.03%  41.1  261s
 31668  4473     cutoff   28         0.52626    0.48960  6.97%  41.0  266s
 33215  4515    0.52039   35   10    0.52626    0.49062  6.77%  40.8  272s
 33656  4497    0.50251   27   17    0.52626    0.49093  6.71%  40.8  275s
 34613  4491    0.52052   26   17    0.52626    0.49138  6.63%  40.7  281s
 35712  4485    0.52183   34   16    0.52626    0.49197  6.52%  40.5  286s
 36631  4480 infeasible   32         0.52626    0.49261  6.39%  40.3  293s
 37341  4469    0.50635   27   19    0.52626    0.49289  6.34%  40.3  297s
 37775  4473     cutoff   33         0.52626    0.49334  6.26%  40.2  300s
 39177  4478     cutoff   32         0.52626    0.49415  6.10%  40.1  308s
 39673  4464    0.52079   34   18    0.52626    0.49428  6.08%  40.1  310s
 40326  4443    0.50184   25   17    0.52626    0.49475  5.99%  40.0  315s
 41183  4428 infeasible   27         0.52626    0.49509  5.92%  39.9  322s
 41229  4423    0.50755   31   13    0.52626    0.49511  5.92%  39.9  326s
 42121  4369    0.51553   32   16    0.52626    0.49576  5.80%  39.8  331s
 43085  4355    0.52339   26   14    0.52626    0.49633  5.69%  39.8  335s
 44265  4314    0.51423   27   14    0.52626    0.49691  5.58%  39.7  341s
 45287  4253    0.52041   29   14    0.52626    0.49758  5.45%  39.6  347s
 46460  4213    0.51649   30   10    0.52626    0.49836  5.30%  39.5  353s
 46965  4197    0.52573   30   17    0.52626    0.49849  5.28%  39.4  355s
 48064  4116     cutoff   34         0.52626    0.49924  5.13%  39.3  361s
 49545  4040    0.52554   30   14    0.52626    0.50016  4.96%  39.3  365s
 51182  3917    0.51687   31   18    0.52626    0.50092  4.82%  39.1  372s
 52435  3821 infeasible   33         0.52626    0.50165  4.68%  39.0  377s
 52800  3785    0.51350   32   12    0.52626    0.50183  4.64%  38.9  380s
 53885  3683     cutoff   33         0.52626    0.50224  4.56%  38.8  385s
 54960  3601    0.51923   25   14    0.52626    0.50300  4.42%  38.8  390s
 55543  3527    0.51437   33   14    0.52626    0.50332  4.36%  38.7  395s
 56593  3454    0.51121   34   16    0.52626    0.50391  4.25%  38.6  402s
 56821  3396     cutoff   36         0.52626    0.50397  4.24%  38.6  406s
 58061  3236    0.51212   33   14    0.52626    0.50472  4.09%  38.5  413s
 58733  3237 infeasible   27         0.52626    0.50494  4.05%  38.4  416s
 59324  3105    0.51685   31   14    0.52626    0.50538  3.97%  38.4  422s
 60653  2898 infeasible   32         0.52626    0.50606  3.84%  38.2  429s
 61348  2811     cutoff   33         0.52626    0.50692  3.67%  38.2  431s
 62623  2623    0.52503   29   13    0.52626    0.50766  3.53%  38.1  436s
 63809  2474     cutoff   31         0.52626    0.50833  3.41%  38.0  441s
 64853  2248 infeasible   32         0.52626    0.50908  3.26%  37.9  445s
 66307  2015     cutoff   36         0.52626    0.50997  3.10%  37.7  452s
 67074  1910 infeasible   36         0.52626    0.51083  2.93%  37.7  455s
 68039  1645 infeasible   28         0.52626    0.51162  2.78%  37.6  460s
 70386  1097    0.51599   27   14    0.52626    0.51457  2.22%  37.4  465s
 72063   551    0.52408   32    6    0.52626    0.51762  1.64%  37.2  470s

Cutting planes:
  Gomory: 1
  Implied bound: 467
  MIR: 205
  Flow cover: 755
  RLT: 108
  Relax-and-lift: 168

Explored 73476 nodes (2720526 simplex iterations) in 471.59 seconds (406.69 work units)
Thread count was 4 (of 48 available processors)

Solution count 10: 0.526257 0.526257 0.526257 ... 0.646506

Optimal solution found (tolerance 1.00e-04)
Best objective 5.262574220911e-01, best bound 5.262573154965e-01, gap 0.0000%
The objective bound is 0.526257 while the objective upper bound is 0.526257

============================================

        Job resource usage summary 

                 Memory (GB)    NCPUs
 Requested  :        12             4
 Used       :         0 (peak)   3.77 (ave)

============================================
