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 3.51498 seconds.
    local lower bound updated to 0.251808
    local upper bound updated to 0.478476

    ++ RESTRICTED PRIMAL ITERATION 2 ++
One worst-case parameter optimization takes 5.66063 seconds.
    local lower bound updated to 0.457672
    local upper bound updated to 0.457672
The Primal step takes 9.17839 (S)
lower bound updated to 0.457672

    ++ RESTRICTED DUAL ITERATION 1 ++
    local upper bound updated to 0.618698
    local lower bound updated to 0.571959

    ++ RESTRICTED DUAL ITERATION 2 ++
    local upper bound updated to 0.591396
    local lower bound updated to 0.591396
The Dual step takes 0.0379513 (S)
upper bound updated to 0.591396
*** OUTER ITERATION 1 ***

    ++ RESTRICTED PRIMAL ITERATION 1 ++
One worst-case parameter optimization takes 17.3146 seconds.
    local lower bound updated to 0.360126
    local upper bound updated to 0.506498

    ++ RESTRICTED PRIMAL ITERATION 2 ++
One worst-case parameter optimization takes 7.2806 seconds.
    local lower bound updated to 0.466518
    local upper bound updated to 0.481186

    ++ RESTRICTED PRIMAL ITERATION 3 ++
One worst-case parameter optimization takes 22.433 seconds.
    local lower bound updated to 0.466518
    local upper bound updated to 0.477846

    ++ RESTRICTED PRIMAL ITERATION 4 ++
One worst-case parameter optimization takes 21.2102 seconds.
    local lower bound updated to 0.469198
    local upper bound updated to 0.475975

    ++ RESTRICTED PRIMAL ITERATION 5 ++
One worst-case parameter optimization takes 23.0185 seconds.
    local lower bound updated to 0.470175
    local upper bound updated to 0.47343

    ++ RESTRICTED PRIMAL ITERATION 6 ++
One worst-case parameter optimization takes 38.6854 seconds.
    local lower bound updated to 0.471459
    local upper bound updated to 0.472615

    ++ RESTRICTED PRIMAL ITERATION 7 ++
One worst-case parameter optimization takes 17.224 seconds.
    local lower bound updated to 0.471459
    local upper bound updated to 0.4725

    ++ RESTRICTED PRIMAL ITERATION 8 ++
One worst-case parameter optimization takes 22.6265 seconds.
    local lower bound updated to 0.471663
    local upper bound updated to 0.472102

    ++ RESTRICTED PRIMAL ITERATION 9 ++
One worst-case parameter optimization takes 16.1393 seconds.
    local lower bound updated to 0.472102
    local upper bound updated to 0.472102
The Primal step takes 185.952 (S)
lower bound updated to 0.472102

    ++ RESTRICTED DUAL ITERATION 1 ++
    local upper bound updated to 0.554071
    local lower bound updated to 0.520907

    ++ RESTRICTED DUAL ITERATION 2 ++
    local upper bound updated to 0.53009
    local lower bound updated to 0.521591

    ++ RESTRICTED DUAL ITERATION 3 ++
    local upper bound updated to 0.524697
    local lower bound updated to 0.522304

    ++ RESTRICTED DUAL ITERATION 4 ++
    local upper bound updated to 0.523108
    local lower bound updated to 0.522304

    ++ RESTRICTED DUAL ITERATION 5 ++
    local upper bound updated to 0.522304
    local lower bound updated to 0.522304
The Dual step takes 3.26664 (S)
upper bound updated to 0.522304
*** OUTER ITERATION 2 ***

    ++ RESTRICTED PRIMAL ITERATION 1 ++
One worst-case parameter optimization takes 60.0247 seconds.
    local lower bound updated to 0.431322
    local upper bound updated to 0.496614

    ++ RESTRICTED PRIMAL ITERATION 2 ++
One worst-case parameter optimization takes 2.18272 seconds.
    local lower bound updated to 0.462549
    local upper bound updated to 0.492629

    ++ RESTRICTED PRIMAL ITERATION 3 ++
One worst-case parameter optimization takes 6.74842 seconds.
    local lower bound updated to 0.477546
    local upper bound updated to 0.490179

    ++ RESTRICTED PRIMAL ITERATION 4 ++
One worst-case parameter optimization takes 42.149 seconds.
    local lower bound updated to 0.482602
    local upper bound updated to 0.486311

    ++ RESTRICTED PRIMAL ITERATION 5 ++
One worst-case parameter optimization takes 60.0189 seconds.
    local lower bound updated to 0.483458
    local upper bound updated to 0.485963

    ++ RESTRICTED PRIMAL ITERATION 6 ++
One worst-case parameter optimization takes 60.025 seconds.
    local lower bound updated to 0.48355
    local upper bound updated to 0.485856

    ++ RESTRICTED PRIMAL ITERATION 7 ++
One worst-case parameter optimization takes 60.0138 seconds.
    local lower bound updated to 0.483922
    local upper bound updated to 0.485164

    ++ RESTRICTED PRIMAL ITERATION 8 ++
One worst-case parameter optimization takes 60.0149 seconds.
    local lower bound updated to 0.485164
    local upper bound updated to 0.485164
The Primal step takes 351.211 (S)
lower bound updated to 0.485164

    ++ RESTRICTED DUAL ITERATION 1 ++
    local upper bound updated to 0.527911
    local lower bound updated to 0.485164

    ++ RESTRICTED DUAL ITERATION 2 ++
    local upper bound updated to 0.513368
    local lower bound updated to 0.496167

    ++ RESTRICTED DUAL ITERATION 3 ++
    local upper bound updated to 0.502556
    local lower bound updated to 0.496883

    ++ RESTRICTED DUAL ITERATION 4 ++
    local upper bound updated to 0.501172
    local lower bound updated to 0.497385

    ++ RESTRICTED DUAL ITERATION 5 ++
    local upper bound updated to 0.5006
    local lower bound updated to 0.497444

    ++ RESTRICTED DUAL ITERATION 6 ++
    local upper bound updated to 0.499654
    local lower bound updated to 0.497947

    ++ RESTRICTED DUAL ITERATION 7 ++
    local upper bound updated to 0.499654
    local lower bound updated to 0.498177

    ++ RESTRICTED DUAL ITERATION 8 ++
    local upper bound updated to 0.498241
    local lower bound updated to 0.498178

    ++ RESTRICTED DUAL ITERATION 9 ++
    local upper bound updated to 0.498207
    local lower bound updated to 0.498179

    ++ RESTRICTED DUAL ITERATION 10 ++
    local upper bound updated to 0.498179
    local lower bound updated to 0.498179
The Dual step takes 24.3677 (S)
upper bound updated to 0.498179
*** OUTER ITERATION 3 ***

    ++ RESTRICTED PRIMAL ITERATION 1 ++
One worst-case parameter optimization takes 60.0196 seconds.
    local lower bound updated to 0.465895
    local upper bound updated to 0.498179

    ++ RESTRICTED PRIMAL ITERATION 2 ++
One worst-case parameter optimization takes 30.0523 seconds.
    local lower bound updated to 0.465895
    local upper bound updated to 0.497199

    ++ RESTRICTED PRIMAL ITERATION 3 ++
One worst-case parameter optimization takes 60.0254 seconds.
    local lower bound updated to 0.484951
    local upper bound updated to 0.49688

    ++ RESTRICTED PRIMAL ITERATION 4 ++
One worst-case parameter optimization takes 60.0189 seconds.
    local lower bound updated to 0.48767
    local upper bound updated to 0.496473

    ++ RESTRICTED PRIMAL ITERATION 5 ++
One worst-case parameter optimization takes 60.0178 seconds.
    local lower bound updated to 0.488341
    local upper bound updated to 0.496151

    ++ RESTRICTED PRIMAL ITERATION 6 ++
One worst-case parameter optimization takes 60.0259 seconds.
    local lower bound updated to 0.491047
    local upper bound updated to 0.495819

    ++ RESTRICTED PRIMAL ITERATION 7 ++
One worst-case parameter optimization takes 60.0171 seconds.
    local lower bound updated to 0.491047
    local upper bound updated to 0.49509

    ++ RESTRICTED PRIMAL ITERATION 8 ++
One worst-case parameter optimization takes 60.0211 seconds.
    local lower bound updated to 0.492095
    local upper bound updated to 0.494017

    ++ RESTRICTED PRIMAL ITERATION 9 ++
One worst-case parameter optimization takes 60.0217 seconds.
    local lower bound updated to 0.492095
    local upper bound updated to 0.49401

    ++ RESTRICTED PRIMAL ITERATION 10 ++
One worst-case parameter optimization takes 60.0257 seconds.
    local lower bound updated to 0.492398
    local upper bound updated to 0.493959

    ++ RESTRICTED PRIMAL ITERATION 11 ++
One worst-case parameter optimization takes 60.0223 seconds.
    local lower bound updated to 0.492398
    local upper bound updated to 0.493793

    ++ RESTRICTED PRIMAL ITERATION 12 ++
One worst-case parameter optimization takes 60.0169 seconds.
    local lower bound updated to 0.493354
    local upper bound updated to 0.493791

    ++ RESTRICTED PRIMAL ITERATION 13 ++
One worst-case parameter optimization takes 60.0245 seconds.
    local lower bound updated to 0.493371
    local upper bound updated to 0.493709

    ++ RESTRICTED PRIMAL ITERATION 14 ++
One worst-case parameter optimization takes 60.0395 seconds.
    local lower bound updated to 0.493533
    local upper bound updated to 0.493707

    ++ RESTRICTED PRIMAL ITERATION 15 ++
One worst-case parameter optimization takes 60.0278 seconds.
    local lower bound updated to 0.493578
    local upper bound updated to 0.493699

    ++ RESTRICTED PRIMAL ITERATION 16 ++
One worst-case parameter optimization takes 60.0186 seconds.
    local lower bound updated to 0.493578
    local upper bound updated to 0.493652

    ++ RESTRICTED PRIMAL ITERATION 17 ++
One worst-case parameter optimization takes 60.0211 seconds.
    local lower bound updated to 0.493608
    local upper bound updated to 0.49365

    ++ RESTRICTED PRIMAL ITERATION 18 ++
One worst-case parameter optimization takes 60.0209 seconds.
    local lower bound updated to 0.49365
    local upper bound updated to 0.49365
The Primal step takes 1050.58 (S)
lower bound updated to 0.49365

    ++ RESTRICTED DUAL ITERATION 1 ++
    local upper bound updated to 0.517153
    local lower bound updated to 0.49365

    ++ RESTRICTED DUAL ITERATION 2 ++
    local upper bound updated to 0.499941
    local lower bound updated to 0.494463

    ++ RESTRICTED DUAL ITERATION 3 ++
    local upper bound updated to 0.494463
    local lower bound updated to 0.494463
The Dual step takes 23.0279 (S)
upper bound updated to 0.494463
*** OUTER ITERATION 4 ***

    ++ RESTRICTED PRIMAL ITERATION 1 ++
One worst-case parameter optimization takes 60.0229 seconds.
    local lower bound updated to 0.467779
    local upper bound updated to 0.494445

    ++ RESTRICTED PRIMAL ITERATION 2 ++
One worst-case parameter optimization takes 60.0196 seconds.
    local lower bound updated to 0.4913
    local upper bound updated to 0.494023

    ++ RESTRICTED PRIMAL ITERATION 3 ++
One worst-case parameter optimization takes 60.0206 seconds.
    local lower bound updated to 0.491461
    local upper bound updated to 0.49385

    ++ RESTRICTED PRIMAL ITERATION 4 ++
One worst-case parameter optimization takes 60.0283 seconds.
    local lower bound updated to 0.493062
    local upper bound updated to 0.493731

    ++ RESTRICTED PRIMAL ITERATION 5 ++
One worst-case parameter optimization takes 60.0251 seconds.
    local lower bound updated to 0.493523
    local upper bound updated to 0.493726

    ++ RESTRICTED PRIMAL ITERATION 6 ++
One worst-case parameter optimization takes 60.0273 seconds.
    local lower bound updated to 0.493726
    local upper bound updated to 0.493726
The Primal step takes 360.197 (S)
lower bound updated to 0.493726

    ++ RESTRICTED DUAL ITERATION 1 ++
    local upper bound updated to 0.517692
    local lower bound updated to 0.493726

    ++ RESTRICTED DUAL ITERATION 2 ++
    local upper bound updated to 0.501642
    local lower bound updated to 0.494076

    ++ RESTRICTED DUAL ITERATION 3 ++
    local upper bound updated to 0.495456
    local lower bound updated to 0.494088

    ++ RESTRICTED DUAL ITERATION 4 ++
    local upper bound updated to 0.494088
    local lower bound updated to 0.494088
The Dual step takes 30.0042 (S)
upper bound updated to 0.494088
*** OUTER ITERATION 5 ***

    ++ RESTRICTED PRIMAL ITERATION 1 ++
One worst-case parameter optimization takes 60.0242 seconds.
    local lower bound updated to 0.469173
    local upper bound updated to 0.494088

    ++ RESTRICTED PRIMAL ITERATION 2 ++
One worst-case parameter optimization takes 60.0271 seconds.
    local lower bound updated to 0.494088
    local upper bound updated to 0.494088
The Primal step takes 120.071 (S)
lower bound updated to 0.494088

    ++ RESTRICTED DUAL ITERATION 1 ++
    local upper bound updated to 0.516852
    local lower bound updated to 0.494088

    ++ RESTRICTED DUAL ITERATION 2 ++
    local upper bound updated to 0.494088
    local lower bound updated to 0.494088
The Dual step takes 16.232 (S)
upper bound updated to 0.494088
This is to get the final optimal randomized assortment

    ++ RESTRICTED PRIMAL ITERATION 1 ++
One worst-case parameter optimization takes 60.0222 seconds.
    local lower bound updated to 0.469173
    local upper bound updated to 0.494088

    ++ RESTRICTED PRIMAL ITERATION 2 ++
One worst-case parameter optimization takes 60.0272 seconds.
    local lower bound updated to 0.494088
    local upper bound updated to 0.494088
The time obtain the optimal randomized assortment is 2294.19 (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_60.000000_65818.log"
The computation time limit for a lower bound is 83685
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 3768 rows, 2878 columns and 12410 nonzeros
Model fingerprint: 0xad07b61a
Variable types: 2813 continuous, 65 integer (65 binary)
Coefficient statistics:
  Matrix range     [7e-08, 1e+00]
  Objective range  [1e+00, 1e+00]
  Bounds range     [1e+00, 1e+00]
  RHS range        [5e-01, 1e+00]
Presolve removed 899 rows and 1637 columns
Presolve time: 0.04s
Presolved: 2869 rows, 1241 columns, 11353 nonzeros
Variable types: 1177 continuous, 64 integer (64 binary)
Found heuristic solution: objective 0.6314339
Found heuristic solution: objective 0.6182924

Root relaxation: objective 3.689254e-01, 334 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    0.36893    0   28    0.61829    0.36893  40.3%     -    0s
H    0     0                       0.6002541    0.36893  38.5%     -    0s
H    0     0                       0.5689746    0.36893  35.2%     -    0s
H    0     0                       0.5673333    0.36915  34.9%     -    0s
     0     0    0.37217    0   29    0.56733    0.37217  34.4%     -    0s
H    0     0                       0.5535388    0.37217  32.8%     -    0s
H    0     0                       0.5503029    0.37217  32.4%     -    0s
H    0     0                       0.5354457    0.40411  24.5%     -    0s
H    0     0                       0.5224406    0.40411  22.6%     -    0s
     0     0    0.40411    0   32    0.52244    0.40411  22.6%     -    0s
H    0     0                       0.5089543    0.40411  20.6%     -    0s
     0     0    0.40802    0   30    0.50895    0.40802  19.8%     -    0s
     0     0    0.41739    0   30    0.50895    0.41739  18.0%     -    0s
H    0     0                       0.5014956    0.41739  16.8%     -    0s
     0     0    0.41742    0   30    0.50150    0.41742  16.8%     -    0s
     0     0    0.42177    0   31    0.50150    0.42177  15.9%     -    0s
     0     0    0.42384    0   31    0.50150    0.42384  15.5%     -    0s
     0     0    0.42477    0   28    0.50150    0.42477  15.3%     -    0s
H    0     0                       0.5006960    0.42477  15.2%     -    1s
H    0     0                       0.4940878    0.42477  14.0%     -    3s
     0     2    0.42477    0   28    0.49409    0.42477  14.0%     -    3s
    85    61    0.48926   16   12    0.49409    0.42862  13.3%  58.5    5s
   484   279    0.48577   15    6    0.49409    0.43676  11.6%  45.7   10s
H  528   294                       0.4940878    0.43832  11.3%  46.3   11s
  1483   625    0.46372   13   16    0.49409    0.44474  10.0%  40.8   15s
  2171   840    0.47539   11   31    0.49409    0.44639  9.65%  38.3   20s
  2441   920    0.48324   28   10    0.49409    0.44639  9.65%  41.6   25s
H 2445   876                       0.4940878    0.44639  9.65%  41.5   25s
  2868   923    0.46149   23   20    0.49409    0.44639  9.65%  41.8   30s
  3491   939    0.47246   27   18    0.49409    0.44782  9.36%  41.5   35s
  4437  1026     cutoff   27         0.49409    0.45111  8.70%  41.9   40s
  5460  1146    0.48700   23   14    0.49409    0.45304  8.31%  40.8   45s
  6661  1448     cutoff   25         0.49409    0.45551  7.81%  40.3   52s
  7100  1502    0.46196   24   18    0.49409    0.45598  7.71%  40.5   55s
  7749  1694    0.47714   29   12    0.49409    0.45721  7.46%  40.0   62s
  7997  1751    0.48906   24   10    0.49409    0.45742  7.42%  40.0   66s
  8658  1834    0.47230   26   10    0.49409    0.45810  7.28%  39.6   70s
  9331  2012     cutoff   29         0.49409    0.45889  7.12%  39.4   75s
 10059  2138     cutoff   27         0.49409    0.45976  6.95%  39.4   81s
 10880  2332    0.47539   27   16    0.49409    0.46056  6.79%  39.3   87s
 11634  2469     cutoff   25         0.49409    0.46108  6.68%  39.2   90s
 12927  2585    0.48440   27   12    0.49409    0.46208  6.48%  38.8   95s
 14619  2771    0.48995   24   12    0.49409    0.46297  6.30%  38.6  101s
 15548  2861    0.48002   25   12    0.49409    0.46353  6.18%  38.5  105s
 16728  2981    0.48144   27   16    0.49409    0.46422  6.04%  38.2  111s
 17832  3090     cutoff   27         0.49409    0.46490  5.91%  37.9  116s
H18895  3142                       0.4940878    0.46524  5.84%  37.8  124s
 18993  3163 infeasible   23         0.49409    0.46530  5.83%  37.8  126s
 19564  3218    0.48321   29   12    0.49409    0.46580  5.72%  37.8  132s
 20342  3297    0.47807   26   12    0.49409    0.46605  5.68%  37.7  136s
 21387  3368    0.49319   25   10    0.49409    0.46642  5.60%  37.7  142s
 22120  3425    0.47542   27   15    0.49409    0.46671  5.54%  37.7  145s
 23487  3504    0.47805   27   12    0.49409    0.46719  5.44%  37.7  152s
 23942  3541    0.48690   28   10    0.49409    0.46733  5.41%  37.7  156s
 25011  3590    0.48441   30   14    0.49409    0.46782  5.32%  37.5  163s
 25443  3612    0.47700   26   16    0.49409    0.46800  5.28%  37.5  166s
 26480  3641    0.49096   25   12    0.49409    0.46833  5.21%  37.4  172s
 26839  3660    0.48271   27   14    0.49409    0.46841  5.20%  37.4  175s
 27302  3688     cutoff   32         0.49409    0.46856  5.17%  37.4  181s
 28791  3735    0.48148   28   12    0.49409    0.46887  5.10%  37.2  186s
 29222  3773    0.47454   25   18    0.49409    0.46896  5.09%  37.2  190s
 30601  3804    0.47985   23   18    0.49409    0.46950  4.98%  37.1  196s
 31818  3842    0.48280   28   14    0.49409    0.46980  4.92%  36.9  202s
 33099  3848    0.48444   24   16    0.49409    0.47026  4.82%  36.7  205s
 34442  3873     cutoff   25         0.49409    0.47060  4.75%  36.7  211s
 35497  3870     cutoff   26         0.49409    0.47079  4.71%  36.7  218s
 35813  3885     cutoff   26         0.49409    0.47085  4.70%  36.7  220s
 37234  3875    0.48199   24    8    0.49409    0.47141  4.59%  36.6  225s
 39049  3861     cutoff   26         0.49409    0.47202  4.47%  36.6  233s
 39598  3855    0.48264   29   17    0.49409    0.47221  4.43%  36.6  235s
 41081  3833     cutoff   30         0.49409    0.47259  4.35%  36.6  241s
 41916  3812    0.48373   24   12    0.49409    0.47286  4.30%  36.6  247s
 42670  3790     cutoff   25         0.49409    0.47302  4.26%  36.5  250s
 43757  3745     cutoff   30         0.49409    0.47341  4.19%  36.5  257s
 44937  3710    0.48039   27   14    0.49409    0.47365  4.14%  36.4  260s
 46011  3666     cutoff   29         0.49409    0.47398  4.07%  36.4  265s
 48136  3599    0.48523   24   12    0.49409    0.47450  3.96%  36.3  272s
 49218  3564     cutoff   28         0.49409    0.47472  3.92%  36.3  277s
 49272  3560     cutoff   29         0.49409    0.47473  3.92%  36.3  280s
 50307  3485    0.49044   28   12    0.49409    0.47504  3.85%  36.2  285s
 51859  3406     cutoff   28         0.49409    0.47547  3.77%  36.2  291s
 52977  3338     cutoff   33         0.49409    0.47578  3.70%  36.2  296s
 53819  3299     cutoff   31         0.49409    0.47610  3.64%  36.1  300s
 55063  3215     cutoff   32         0.49409    0.47644  3.57%  36.1  307s
 55415  3163     cutoff   25         0.49409    0.47656  3.55%  36.1  310s
 56494  3103    0.49303   26   13    0.49409    0.47694  3.47%  36.1  317s
 56788  3054     cutoff   23         0.49409    0.47696  3.47%  36.1  320s
 58539  2903     cutoff   30         0.49409    0.47760  3.34%  36.1  329s
 59062  2890 infeasible   30         0.49409    0.47783  3.29%  36.0  332s
 59247  2855     cutoff   28         0.49409    0.47792  3.27%  36.0  335s
 60398  2769     cutoff   30         0.49409    0.47816  3.22%  36.0  341s
 61191  2643     cutoff   25         0.49409    0.47854  3.15%  36.0  346s
 61866  2564     cutoff   28         0.49409    0.47878  3.10%  35.9  350s
 63067  2467     cutoff   28         0.49409    0.47928  3.00%  35.9  357s
H63204  2467                       0.4940877    0.47930  2.99%  35.9  357s
 63335  2399     cutoff   25         0.49409    0.47943  2.97%  35.9  360s
 64735  2253    0.49035   24   21    0.49409    0.48006  2.84%  35.9  367s
 65453  2108    0.49103   29   10    0.49409    0.48048  2.75%  35.9  374s
 66045  2087     cutoff   25         0.49409    0.48076  2.70%  35.9  377s
 66156  1959     cutoff   26         0.49409    0.48078  2.69%  35.9  381s
H67000  1892                       0.4940877    0.48112  2.62%  35.9  384s
 67337  1762    0.48682   24   17    0.49409    0.48139  2.57%  35.9  386s
 68551  1530     cutoff   31         0.49409    0.48259  2.33%  35.9  392s
 69151  1444     cutoff   32         0.49409    0.48297  2.25%  35.9  396s
H69376  1444                       0.4940877    0.48302  2.24%  35.9  396s
H70288  1252                       0.4940877    0.48409  2.02%  35.8  399s
 70289  1174    0.48965   27   10    0.49409    0.48412  2.02%  35.8  401s
 72257     0     cutoff   31         0.49409    0.49109  0.61%  35.6  405s

Cutting planes:
  Implied bound: 383
  MIR: 188
  Flow cover: 520
  RLT: 71
  Relax-and-lift: 158

Explored 72564 nodes (2581861 simplex iterations) in 405.11 seconds (384.99 work units)
Thread count was 4 (of 48 available processors)

Solution count 10: 0.494088 0.494088 0.494088 ... 0.550303

Optimal solution found (tolerance 1.00e-04)
Best objective 4.940877665599e-01, best bound 4.940877161237e-01, gap 0.0000%
The objective bound is 0.494088 while the objective upper bound is 0.494088

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

        Job resource usage summary 

                 Memory (GB)    NCPUs
 Requested  :        12             4
 Used       :         0 (peak)   3.63 (ave)

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