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| Solver Name | Answer | objective function | CPU time | Wall clock time |
|---|---|---|---|---|
| SCIP 2024-07-07 | OPT | -26 | 2.68819 | 2.70586 |
| Name | PB24/normalized-PB07/OPT-NLC/ submittedPB07/manquinho/mis/normalized-mis_100_10_1.opb |
| MD5SUM | de470c54aa7fb3a19a57813bb6f3b05e |
| Bench Category | OPT-NLC (optimization problem, non-linear constraints, no OPT/UNSAT certificate) |
| Best result obtained on this benchmark | OPT |
| Best value of the objective obtained on this benchmark | -26 |
| Best CPU time to get the best result obtained on this benchmark | 2.26171 |
| Has Objective Function | YES |
| Satisfiable | |
| (Un)Satisfiability was proved | |
| Best value of the objective function | |
| Optimality of the best value was proved | |
| Number of variables | 100 |
| Total number of constraints | 100 |
| Number of constraints which are clauses | 0 |
| Number of constraints which are cardinality constraints (but not clauses) | 0 |
| Number of constraints which are nor clauses,nor cardinality constraints | 100 |
| Minimum length of a constraint | 10 |
| Maximum length of a constraint | 18 |
| Number of terms in the objective function | 100 |
| Biggest coefficient in the objective function | 1 |
| Number of bits for the biggest coefficient in the objective function | 1 |
| Sum of the numbers in the objective function | 100 |
| Number of bits of the sum of numbers in the objective function | 7 |
| Biggest number in a constraint | 1 |
| Number of bits of the biggest number in a constraint | 1 |
| Biggest sum of numbers in a constraint | 100 |
| Number of bits of the biggest sum of numbers | 7 |
| Number of products (including duplicates) | 1248 |
| Sum of products size (including duplicates) | 2496 |
| Number of different products | 624 |
| Sum of products size | 1248 |
0.00/0.00 c SCIP version 10.0.0 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: Soplex 7.0.0] [GitHash: 405ed0d46f]
0.00/0.00 c Copyright (c) 2002-2024 Zuse Institute Berlin (ZIB)
0.00/0.00 c
0.00/0.00 c user parameter file <scip.set> not found - using default parameters
0.00/0.00 c reading problem <HOME/instance-4459784-1721939462.opb>
0.00/0.00 c original problem has 724 variables (100 bin, 0 int, 624 impl, 0 cont) and 824 constraints
0.00/0.00 c problem read in 0.00
0.00/0.01 o 0
0.00/0.01 c feasible solution found by trivial heuristic after 0.0 seconds, objective value 0.000000e+00
0.00/0.01 c presolving:
0.00/0.01 c (round 1, fast) 624 del vars, 100 del conss, 0 add conss, 624 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 0 impls, 0 clqs
0.00/0.01 c (round 2, fast) 624 del vars, 100 del conss, 0 add conss, 624 chg bounds, 0 chg sides, 0 chg coeffs, 624 upgd conss, 0 impls, 0 clqs
0.00/0.01 c (round 3, medium) 624 del vars, 200 del conss, 0 add conss, 624 chg bounds, 0 chg sides, 0 chg coeffs, 624 upgd conss, 0 impls, 623 clqs
0.00/0.01 c (0.0s) probing: 51/100 (51.0%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.00/0.01 c (0.0s) probing aborted: 50/50 successive totally useless probings
0.00/0.01 c (0.0s) symmetry computation started: requiring (bin +, int +, cont +), (fixed: bin -, int -, cont -)
0.00/0.01 c (0.0s) no symmetry present (symcode time: 0.00)
0.00/0.01 c presolving (4 rounds: 4 fast, 2 medium, 1 exhaustive):
0.00/0.01 c 624 deleted vars, 200 deleted constraints, 0 added constraints, 624 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.00/0.01 c 0 implications, 623 cliques
0.00/0.01 c presolved problem has 100 variables (100 bin, 0 int, 0 impl, 0 cont) and 624 constraints
0.00/0.01 c 624 constraints of type <setppc>
0.00/0.01 c transformed objective value is always integral (scale: 1)
0.00/0.01 c Presolving Time: 0.01
0.00/0.01 c - non default parameters ----------------------------------------------------------------------
0.00/0.01 c # SCIP version 10.0.0
0.00/0.01 c
0.00/0.01 c # maximal time in seconds to run
0.00/0.01 c # [type: real, advanced: FALSE, range: [0,1e+20], default: 1e+20]
0.00/0.01 c limits/time = 3596.998029
0.00/0.01 c
0.00/0.01 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.01 c # [type: real, advanced: FALSE, range: [0,8796093022207], default: 8796093022207]
0.00/0.01 c limits/memory = 27900
0.00/0.01 c
0.00/0.01 c # belongs reading time to solving time?
0.00/0.01 c # [type: bool, advanced: FALSE, range: {TRUE,FALSE}, default: FALSE]
0.00/0.01 c timing/reading = TRUE
0.00/0.01 c
0.00/0.01 c -----------------------------------------------------------------------------------------------
0.00/0.01 c start solving
0.00/0.01 c transformed 1/1 original solutions to the transformed problem space
0.00/0.01 c
0.00/0.01 o -14
0.00/0.01 c time | node | left |LP iter|LP it/n|mem/heur|mdpt |vars |cons |rows |cuts |sepa|confs|strbr| dualbound | primalbound | gap | compl.
0.00/0.01 c p 0.0s| 1 | 0 | 0 | - | clique| 0 | 100 | 624 | 624 | 0 | 0 | 0 | 0 |-1.000000e+02 |-1.400000e+01 | 614.29%| unknown
0.00/0.01 o -23
0.00/0.01 c p 0.0s| 1 | 0 | 0 | - | locks| 0 | 100 | 624 | 624 | 0 | 0 | 0 | 0 |-1.000000e+02 |-2.300000e+01 | 334.78%| unknown
0.00/0.02 o -24
0.00/0.02 c i 0.0s| 1 | 0 | 3 | - | oneopt| 0 | 100 | 624 | 624 | 0 | 0 | 0 | 0 |-1.000000e+02 |-2.400000e+01 | 316.67%| unknown
0.00/0.02 c 0.0s| 1 | 0 | 109 | - | 5699k | 0 | 100 | 624 | 624 | 0 | 0 | 0 | 0 |-5.000000e+01 |-2.400000e+01 | 108.33%| unknown
0.00/0.02 c 0.0s| 1 | 0 | 166 | - | 6173k | 0 | 100 | 624 | 633 | 9 | 1 | 0 | 0 |-4.450000e+01 |-2.400000e+01 | 85.42%| unknown
0.00/0.03 c 0.0s| 1 | 0 | 227 | - | 6243k | 0 | 100 | 624 | 643 | 19 | 2 | 0 | 0 |-4.250000e+01 |-2.400000e+01 | 77.08%| unknown
0.00/0.04 c 0.0s| 1 | 0 | 277 | - | 6339k | 0 | 100 | 624 | 652 | 28 | 3 | 0 | 0 |-4.000000e+01 |-2.400000e+01 | 66.67%| unknown
0.00/0.04 c 0.0s| 1 | 0 | 323 | - | 6408k | 0 | 100 | 624 | 658 | 34 | 4 | 0 | 0 |-3.900000e+01 |-2.400000e+01 | 62.50%| unknown
0.00/0.05 c 0.1s| 1 | 0 | 437 | - | 6478k | 0 | 100 | 624 | 668 | 44 | 5 | 0 | 0 |-3.700000e+01 |-2.400000e+01 | 54.17%| unknown
0.00/0.06 c 0.1s| 1 | 0 | 484 | - | 6542k | 0 | 100 | 624 | 683 | 59 | 6 | 0 | 0 |-3.600000e+01 |-2.400000e+01 | 50.00%| unknown
0.00/0.08 c 0.1s| 1 | 0 | 560 | - | 6791k | 0 | 100 | 624 | 694 | 70 | 7 | 0 | 0 |-3.519231e+01 |-2.400000e+01 | 46.63%| unknown
0.09/0.12 c 0.1s| 1 | 0 | 648 | - | 7723k | 0 | 100 | 624 | 703 | 79 | 8 | 0 | 0 |-3.455719e+01 |-2.400000e+01 | 43.99%| unknown
0.09/0.16 c 0.2s| 1 | 0 | 695 | - | 10M | 0 | 100 | 624 | 710 | 86 | 9 | 0 | 0 |-3.404348e+01 |-2.400000e+01 | 41.85%| unknown
0.09/0.19 c 0.2s| 1 | 0 | 772 | - | 12M | 0 | 100 | 624 | 719 | 95 | 10 | 0 | 0 |-3.352130e+01 |-2.400000e+01 | 39.67%| unknown
0.09/0.19 c 0.2s| 1 | 0 | 838 | - | 12M | 0 | 100 | 624 | 729 | 105 | 11 | 0 | 0 |-3.326891e+01 |-2.400000e+01 | 38.62%| unknown
0.09/0.20 c time | node | left |LP iter|LP it/n|mem/heur|mdpt |vars |cons |rows |cuts |sepa|confs|strbr| dualbound | primalbound | gap | compl.
0.09/0.20 c 0.2s| 1 | 0 | 927 | - | 12M | 0 | 100 | 624 | 740 | 116 | 12 | 0 | 0 |-3.288147e+01 |-2.400000e+01 | 37.01%| unknown
0.09/0.20 c 0.2s| 1 | 0 | 1014 | - | 12M | 0 | 100 | 624 | 746 | 122 | 13 | 0 | 0 |-3.232973e+01 |-2.400000e+01 | 34.71%| unknown
0.20/0.21 c 0.2s| 1 | 0 | 1041 | - | 13M | 0 | 100 | 624 | 752 | 128 | 14 | 0 | 0 |-3.226514e+01 |-2.400000e+01 | 34.44%| unknown
0.20/0.21 c 0.2s| 1 | 0 | 1076 | - | 13M | 0 | 100 | 624 | 760 | 136 | 15 | 0 | 0 |-3.222540e+01 |-2.400000e+01 | 34.27%| unknown
0.20/0.21 c 0.2s| 1 | 0 | 1101 | - | 13M | 0 | 100 | 624 | 761 | 141 | 16 | 0 | 0 |-3.218257e+01 |-2.400000e+01 | 34.09%| unknown
0.20/0.22 c 0.2s| 1 | 0 | 1141 | - | 13M | 0 | 100 | 624 | 767 | 147 | 17 | 0 | 0 |-3.207277e+01 |-2.400000e+01 | 33.64%| unknown
0.20/0.22 c 0.2s| 1 | 0 | 1166 | - | 13M | 0 | 100 | 624 | 773 | 153 | 18 | 0 | 0 |-3.200929e+01 |-2.400000e+01 | 33.37%| unknown
0.20/0.22 c 0.2s| 1 | 0 | 1213 | - | 14M | 0 | 100 | 624 | 779 | 159 | 19 | 0 | 0 |-3.185207e+01 |-2.400000e+01 | 32.72%| unknown
0.20/0.23 c 0.2s| 1 | 0 | 1257 | - | 14M | 0 | 100 | 624 | 783 | 163 | 20 | 0 | 0 |-3.178440e+01 |-2.400000e+01 | 32.44%| unknown
0.20/0.23 c 0.2s| 1 | 0 | 1279 | - | 14M | 0 | 100 | 624 | 787 | 167 | 21 | 0 | 0 |-3.176946e+01 |-2.400000e+01 | 32.37%| unknown
0.20/0.23 c 0.2s| 1 | 0 | 1303 | - | 14M | 0 | 100 | 624 | 783 | 174 | 22 | 0 | 0 |-3.176035e+01 |-2.400000e+01 | 32.33%| unknown
0.20/0.23 c 0.2s| 1 | 0 | 1311 | - | 14M | 0 | 100 | 624 | 785 | 176 | 23 | 0 | 0 |-3.175949e+01 |-2.400000e+01 | 32.33%| unknown
0.20/0.24 c 0.2s| 1 | 0 | 1316 | - | 14M | 0 | 100 | 624 | 787 | 178 | 24 | 0 | 0 |-3.175842e+01 |-2.400000e+01 | 32.33%| unknown
0.30/0.35 c 0.4s| 1 | 2 | 1316 | - | 14M | 0 | 100 | 624 | 787 | 178 | 25 | 0 | 22 |-3.131741e+01 |-2.400000e+01 | 30.49%| unknown
0.88/0.93 o -25
0.88/0.93 c * 0.9s| 70 | 3 | 3838 | 36.6 | LP | 11 | 100 | 644 | 720 | 208 | 1 | 20 | 429 |-3.131741e+01 |-2.500000e+01 | 25.27%| 18.76%
0.99/1.09 c time | node | left |LP iter|LP it/n|mem/heur|mdpt |vars |cons |rows |cuts |sepa|confs|strbr| dualbound | primalbound | gap | compl.
0.99/1.10 c 1.1s| 100 | 1 | 5054 | 37.8 | 18M | 11 | 100 | 656 | 758 | 250 | 10 | 32 | 458 |-3.131741e+01 |-2.500000e+01 | 25.27%| 34.96%
1.18/1.29 o -26
1.18/1.29 c * 1.3s| 171 | 7 | 6964 | 33.2 | LP | 11 | 100 | 642 | 732 | 262 | 2 | 51 | 565 |-3.131741e+01 |-2.600000e+01 | 20.45%| 59.28%
1.28/1.34 c 1.3s| 200 | 8 | 7710 | 32.1 | 18M | 11 | 100 | 657 | 724 | 262 | 1 | 66 | 601 |-3.131741e+01 |-2.600000e+01 | 20.45%| 68.05%
1.58/1.68 c 1.7s| 300 | 6 | 10477 | 30.6 | 22M | 14 | 100 | 665 | 732 | 369 | 1 | 74 | 614 |-3.100000e+01 |-2.600000e+01 | 19.23%| 86.23%
2.47/2.59 c 2.6s| 400 | 4 | 15693 | 36.0 | 34M | 16 | 100 | 664 | 771 | 634 | 0 | 99 | 633 |-2.891667e+01 |-2.600000e+01 | 11.22%| 95.42%
2.57/2.68 c
2.57/2.68 c SCIP Status : problem is solved [optimal solution found]
2.57/2.68 c Solving Time (sec) : 2.68
2.57/2.68 c Solving Nodes : 458
2.57/2.68 c Primal Bound : -2.60000000000000e+01 (352 solutions)
2.57/2.68 c Dual Bound : -2.60000000000000e+01
2.57/2.68 c Gap : 0.00 %
2.57/2.68 s OPTIMUM FOUND
2.57/2.68 v -x100 -x99 -x98 -x97 -x96 x95 -x94 -x93 -x92 -x91 x90 -x89 x88 x87 x86 x85 -x84 -x83 -x82 -x81 x80 x79 -x78 x77 -x76 -x75 -x74
2.57/2.68 v -x73 -x72 -x71 -x70 -x69 -x68 -x67 x66 x65 -x64 -x63 x62 -x61 -x60 -x59 -x58 -x57 x56 -x55 -x54 x53 -x52 x51 x50 x49 -x48 -x47
2.57/2.68 v -x46 -x45 -x44 x43 -x42 -x41 -x40 -x39 -x38 -x37 -x36 -x35 -x34 x33 -x32 -x31 -x30 -x29 -x28 -x27 -x26 -x25 x24 x23 -x22 -x21
2.57/2.68 v x20 -x19 -x18 -x17 -x16 -x15 -x14 x13 -x12 -x11 -x10 -x9 -x8 x7 -x6 x5 -x4 -x3 x2 -x1
2.57/2.68 c SCIP Status : problem is solved [optimal solution found]
2.57/2.68 c Total Time : 2.68
2.57/2.68 c solving : 2.68
2.57/2.68 c presolving : 0.01 (included in solving)
2.57/2.68 c reading : 0.00 (included in solving)
2.57/2.68 c copying : 0.01 (2 #copies) (minimal 0.00, maximal 0.00, average 0.00)
2.57/2.68 c Original Problem :
2.57/2.68 c Problem name : HOME/instance-4459784-1721939462.opb
2.57/2.68 c Variables : 724 (100 binary, 0 integer, 624 implicit integer, 0 continuous)
2.57/2.68 c Constraints : 824 initial, 824 maximal
2.57/2.68 c Objective : minimize, 100 non-zeros (abs.min = 1, abs.max = 1)
2.57/2.68 c Presolved Problem :
2.57/2.68 c Problem name : t_HOME/instance-4459784-1721939462.opb
2.57/2.68 c Variables : 100 (100 binary, 0 integer, 0 implicit integer, 0 continuous)
2.57/2.68 c Constraints : 624 initial, 681 maximal
2.57/2.68 c Objective : minimize, 100 non-zeros (abs.min = 1, abs.max = 1)
2.57/2.68 c Nonzeros : 1248 constraint, 1166 clique table
2.57/2.68 c Presolvers : ExecTime SetupTime Calls FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
2.57/2.68 c boundshift : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
2.57/2.68 c convertinttobin : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
2.57/2.68 c domcol : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
2.57/2.68 c dualagg : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
2.57/2.68 c dualcomp : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
2.57/2.68 c dualinfer : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
2.57/2.68 c dualsparsify : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
2.57/2.68 c gateextraction : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
2.57/2.68 c implics : 0.00 0.00 2 0 0 0 0 0 0 0 0 0
2.57/2.68 c inttobinary : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
2.57/2.68 c milp : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
2.57/2.68 c qpkktref : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
2.57/2.68 c redvub : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
2.57/2.68 c sparsify : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
2.57/2.68 c stuffing : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
2.57/2.68 c trivial : 0.00 0.00 4 0 0 0 0 0 0 0 0 0
2.57/2.68 c tworowbnd : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
2.57/2.68 c dualfix : 0.00 0.00 4 0 0 0 0 0 0 0 0 0
2.57/2.68 c genvbounds : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
2.57/2.68 c probing : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
2.57/2.68 c pseudoobj : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
2.57/2.68 c symmetry : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
2.57/2.68 c vbounds : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
2.57/2.68 c setppc : 0.00 0.00 5 0 0 0 0 0 0 0 0 0
2.57/2.68 c and : 0.00 0.00 2 0 0 0 0 0 0 0 0 0
2.57/2.68 c linear : 0.00 0.00 1 624 0 0 624 0 100 0 0 0
2.57/2.68 c logicor : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
2.57/2.68 c benders : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
2.57/2.68 c pseudoboolean : 0.00 0.00 1 0 0 0 0 0 100 0 0 0
2.57/2.68 c components : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
2.57/2.68 c root node : - - - 41 - - 41 - - - - -
2.57/2.68 c Constraints : Number MaxNumber #Separate #Propagate #EnfoLP #EnfoRelax #EnfoPS #Check #ResProp Cutoffs DomReds Cuts Applied Conss Children
2.57/2.68 c benderslp : 0 0 0 0 323 0 0 357 0 0 0 0 0 0 0
2.57/2.68 c integral : 0 0 0 0 323 0 0 357 0 0 187 0 0 77 458
2.57/2.68 c setppc : 624 624 25 3684 2 0 0 351 1821 0 2133 0 0 0 0
2.57/2.68 c logicor : 0+ 89 0 721 0 0 0 0 20 2 11 0 0 0 0
2.57/2.68 c benders : 0 0 0 0 2 0 0 353 0 0 0 0 0 0 0
2.57/2.68 c fixedvar : 0 0 0 0 2 0 0 353 0 0 0 0 0 0 0
2.57/2.68 c countsols : 0 0 0 0 2 0 0 353 0 0 0 0 0 0 0
2.57/2.68 c components : 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
2.57/2.68 c Constraint Timings : TotalTime SetupTime Separate Propagate EnfoLP EnfoPS EnfoRelax Check ResProp SB-Prop
2.57/2.68 c benderslp : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
2.57/2.68 c integral : 0.78 0.00 0.00 0.00 0.78 0.00 0.00 0.00 0.00 0.00
2.57/2.68 c setppc : 0.01 0.00 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.01
2.57/2.68 c logicor : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
2.57/2.68 c benders : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
2.57/2.68 c fixedvar : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
2.57/2.68 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
2.57/2.68 c components : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
2.57/2.68 c Propagators : #Propagate #ResProp Cutoffs DomReds
2.57/2.68 c dualfix : 2 0 0 0
2.57/2.68 c genvbounds : 0 0 0 0
2.57/2.68 c nlobbt : 0 0 0 0
2.57/2.68 c obbt : 0 0 0 0
2.57/2.68 c probing : 0 0 0 0
2.57/2.68 c pseudoobj : 1196 0 0 0
2.57/2.68 c redcost : 830 0 0 81
2.57/2.68 c rootredcost : 3 0 0 0
2.57/2.68 c symmetry : 0 0 0 0
2.57/2.68 c vbounds : 1295 0 0 0
2.57/2.68 c Propagator Timings : TotalTime SetupTime Presolve Propagate ResProp SB-Prop
2.57/2.68 c dualfix : 0.00 0.00 0.00 0.00 0.00 0.00
2.57/2.68 c genvbounds : 0.00 0.00 0.00 0.00 0.00 0.00
2.57/2.68 c nlobbt : 0.00 0.00 0.00 0.00 0.00 0.00
2.57/2.68 c obbt : 0.00 0.00 0.00 0.00 0.00 0.00
2.57/2.68 c probing : 0.00 0.00 0.00 0.00 0.00 0.00
2.57/2.68 c pseudoobj : 0.00 0.00 0.00 0.00 0.00 0.00
2.57/2.68 c redcost : 0.00 0.00 0.00 0.00 0.00 0.00
2.57/2.68 c rootredcost : 0.00 0.00 0.00 0.00 0.00 0.00
2.57/2.68 c symmetry : 0.00 0.00 0.00 0.00 0.00 0.00
2.57/2.68 c vbounds : 0.00 0.00 0.00 0.00 0.00 0.00
2.57/2.68 c Symmetry :
2.57/2.68 c orbitopal red. : 0 reductions applied, 0 cutoffs
2.57/2.68 c orbital reduction: 0 reductions applied, 0 cutoffs
2.57/2.68 c lexicographic red: 0 reductions applied, 0 cutoffs
2.57/2.68 c shadow tree time : 0.00 s
2.57/2.68 c Conflict Analysis : Time Calls Success DomReds Conflicts Literals Reconvs ReconvLits Dualrays Nonzeros LP Iters (pool size: [10000,10000])
2.57/2.68 c propagation : 0.00 2 2 - 2 8.5 0 0.0 - - -
2.57/2.68 c infeasible LP : 0.00 0 0 - 0 0.0 0 0.0 0 0.0 0
2.57/2.68 c bound exceed. LP : 0.02 243 104 - 396 18.4 0 0.0 0 0.0 542
2.57/2.68 c strong branching : 0.00 0 0 - 0 0.0 0 0.0 - - 0
2.57/2.68 c pseudo solution : 0.00 0 0 - 0 0.0 0 0.0 - - -
2.57/2.68 c applied globally : 0.00 - - 0 108 7.9 - - 0 - -
2.57/2.68 c applied locally : - - - 0 0 0.0 - - 0 - -
2.57/2.68 c Separators : ExecTime SetupTime Calls RootCalls Cutoffs DomReds FoundCuts ViaPoolAdd DirectAdd Applied ViaPoolApp DirectApp Conss
2.57/2.68 c cut pool : 0.03 - 234 48 - - 3752 7095 - - - - - (maximal pool size: 2684)
2.57/2.68 c aggregation : 0.06 0.00 131 25 0 0 0 0 0 0 0 0 0
2.57/2.68 c > cmir : - - - - - - - 0 0 0 0 0 -
2.57/2.68 c > flowcover : - - - - - - - 0 0 0 0 0 -
2.57/2.68 c > knapsackcover : - - - - - - - 0 0 0 0 0 -
2.57/2.68 c cgmip : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
2.57/2.68 c clique : 0.01 0.00 25 25 0 0 141 666 0 306 306 0 0
2.57/2.68 c closecuts : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
2.57/2.68 c convexproj : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
2.57/2.68 c disjunctive : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
2.57/2.68 c eccuts : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
2.57/2.68 c gauge : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
2.57/2.68 c gomory : 1.24 0.00 89 10 0 0 3410 5583 0 104 104 0 0
2.57/2.68 c > gomorymi : - - - - - - - 2386 0 44 44 0 -
2.57/2.68 c > strongcg : - - - - - - - 3197 0 60 60 0 -
2.57/2.68 c impliedbounds : 0.00 0.00 131 25 0 0 0 0 0 0 0 0 0
2.57/2.68 c interminor : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
2.57/2.68 c intobj : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
2.57/2.68 c lagromory : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
2.57/2.68 c mcf : 0.00 0.00 1 1 0 0 0 0 0 0 0 0 0
2.57/2.68 c minor : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
2.57/2.68 c mixing : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
2.57/2.68 c multilinear : 0.00 0.00 52 25 0 0 0 0 0 0 0 0 0
2.57/2.68 c oddcycle : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
2.57/2.68 c rapidlearning : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
2.57/2.68 c rlt : 0.00 0.00 44 10 0 0 0 0 0 0 0 0 0
2.57/2.68 c zerohalf : 0.06 0.00 99 20 0 0 203 846 2 239 239 0 0
2.57/2.68 c Cutselectors : ExecTime SetupTime Calls RootCalls Selected Forced Filtered RootSelec RootForc RootFilt
2.57/2.68 c hybrid : 0.00 0.00 130 24 649 0 6448 178 0 764
2.57/2.68 c ensemble : 0.00 0.00 0 0 0 0 0 0 0 0
2.57/2.68 c dynamic : 0.00 0.00 0 0 0 0 0 0 0 0
2.57/2.68 c Pricers : ExecTime SetupTime Calls Vars
2.57/2.68 c problem variables: 0.00 - 0 0
2.57/2.68 c Branching Rules : ExecTime SetupTime BranchLP BranchExt BranchPS Cutoffs DomReds Cuts Conss Children
2.57/2.68 c allfullstrong : 0.00 0.00 0 0 0 0 0 0 0 0
2.57/2.68 c cloud : 0.00 0.00 0 0 0 0 0 0 0 0
2.57/2.68 c distribution : 0.00 0.00 0 0 0 0 0 0 0 0
2.57/2.68 c fullstrong : 0.00 0.00 0 0 0 0 0 0 0 0
2.57/2.68 c gomory : 0.00 0.00 0 0 0 0 0 0 0 0
2.57/2.68 c inference : 0.00 0.00 0 0 0 0 0 0 0 0
2.57/2.68 c leastinf : 0.00 0.00 0 0 0 0 0 0 0 0
2.57/2.68 c lookahead : 0.00 0.00 0 0 0 0 0 0 0 0
2.57/2.68 c mostinf : 0.00 0.00 0 0 0 0 0 0 0 0
2.57/2.68 c multaggr : 0.00 0.00 0 0 0 0 0 0 0 0
2.57/2.68 c nodereopt : 0.00 0.00 0 0 0 0 0 0 0 0
2.57/2.68 c pscost : 0.00 0.00 0 0 0 0 0 0 0 0
2.57/2.68 c random : 0.00 0.00 0 0 0 0 0 0 0 0
2.57/2.68 c relpscost : 0.78 0.00 321 0 0 0 187 0 77 458
2.57/2.68 c vanillafullstrong: 0.00 0.00 0 0 0 0 0 0 0 0
2.57/2.68 c Primal Heuristics : ExecTime SetupTime Calls Found Best
2.57/2.68 c LP solutions : 0.00 - - 2 2
2.57/2.68 c relax solutions : 0.00 - - 0 0
2.57/2.68 c pseudo solutions : 0.00 - - 0 0
2.57/2.68 c strong branching : 0.01 - - 201 0
2.57/2.68 c actconsdiving : 0.00 0.00 0 0 0
2.57/2.68 c adaptivediving : 0.00 0.00 0 0 0
2.57/2.68 c alns : 0.00 0.00 1 0 0
2.57/2.68 c bound : 0.00 0.00 0 0 0
2.57/2.68 c clique : 0.00 0.00 1 1 1
2.57/2.68 c coefdiving : 0.00 0.00 0 0 0
2.57/2.68 c completesol : 0.00 0.00 0 0 0
2.57/2.68 c conflictdiving : 0.00 0.00 1 0 0
2.57/2.68 c crossover : 0.01 0.00 1 1 0
2.57/2.68 c dins : 0.00 0.00 0 0 0
2.57/2.68 c distributiondivin: 0.00 0.00 0 0 0
2.57/2.68 c dps : 0.00 0.00 0 0 0
2.57/2.68 c dualval : 0.00 0.00 0 0 0
2.57/2.68 c farkasdiving : 0.00 0.00 0 0 0
2.57/2.68 c feasjump : 0.00 0.00 0 0 0
2.57/2.68 c feaspump : 0.00 0.00 0 0 0
2.57/2.68 c fixandinfer : 0.00 0.00 0 0 0
2.57/2.68 c fracdiving : 0.00 0.00 0 0 0
2.57/2.68 c gins : 0.00 0.00 0 0 0
2.57/2.68 c guideddiving : 0.00 0.00 0 0 0
2.57/2.68 c indcoefdiving : 0.00 0.00 0 0 0
2.57/2.68 c indicator : 0.00 0.00 0 0 0
2.57/2.68 c indicatordiving : 0.00 0.00 0 0 0
2.57/2.68 c indoneopt : 0.00 0.00 0 0 0
2.57/2.68 c indrounding : 0.00 0.00 0 0 0
2.57/2.68 c indtwoopt : 0.00 0.00 0 0 0
2.57/2.68 c intdiving : 0.00 0.00 0 0 0
2.57/2.68 c intshifting : 0.00 0.00 0 0 0
2.57/2.68 c linesearchdiving : 0.00 0.00 0 0 0
2.57/2.68 c localbranching : 0.00 0.00 0 0 0
2.57/2.68 c locks : 0.00 0.00 1 1 1
2.57/2.68 c lpface : 0.00 0.00 0 0 0
2.57/2.68 c mpec : 0.00 0.00 0 0 0
2.57/2.68 c multistart : 0.00 0.00 0 0 0
2.57/2.68 c mutation : 0.00 0.00 0 0 0
2.57/2.68 c nlpdiving : 0.00 0.00 0 0 0
2.57/2.68 c objpscostdiving : 0.00 0.00 0 0 0
2.57/2.68 c octane : 0.00 0.00 0 0 0
2.57/2.68 c ofins : 0.00 0.00 0 0 0
2.57/2.68 c oneopt : 0.00 0.00 3 1 1
2.57/2.68 c padm : 0.00 0.00 0 0 0
2.57/2.68 c proximity : 0.00 0.00 0 0 0
2.57/2.68 c pscostdiving : 0.00 0.00 0 0 0
2.57/2.68 c randrounding : 0.01 0.00 25 25 0
2.57/2.68 c rens : 0.00 0.00 0 0 0
2.57/2.68 c reoptsols : 0.00 0.00 0 0 0
2.57/2.68 c repair : 0.00 0.00 0 0 0
2.57/2.68 c rins : 0.00 0.00 0 0 0
2.57/2.68 c rootsoldiving : 0.00 0.00 0 0 0
2.57/2.68 c rounding : 0.01 0.00 237 0 0
2.57/2.68 c scheduler : 0.00 0.00 0 0 0
2.57/2.68 c shiftandpropagate: 0.00 0.00 0 0 0
2.57/2.68 c shifting : 0.01 0.00 132 0 0
2.57/2.68 c simplerounding : 0.00 0.00 454 11 0
2.57/2.68 c smallcard : 0.00 0.00 0 0 0
2.57/2.68 c subnlp : 0.00 0.00 0 0 0
2.57/2.68 c trivial : 0.00 0.00 2 1 1
2.57/2.68 c trivialnegation : 0.00 0.00 0 0 0
2.57/2.68 c trustregion : 0.00 0.00 0 0 0
2.57/2.68 c trysol : 0.00 0.00 0 0 0
2.57/2.68 c twoopt : 0.00 0.00 0 0 0
2.57/2.68 c undercover : 0.00 0.00 0 0 0
2.57/2.68 c vbounds : 0.00 0.00 1 0 0
2.57/2.68 c veclendiving : 0.00 0.00 0 0 0
2.57/2.68 c zeroobj : 0.00 0.00 0 0 0
2.57/2.68 c zirounding : 0.01 0.00 229 108 0
2.57/2.68 c other solutions : - - - 0 -
2.57/2.68 c LNS (Scheduler) : Calls SetupTime SolveTime SolveNodes Sols Best Exp3 Exp3-IX EpsGreedy UCB TgtFixRate Opt Inf Node Stal Sol Usr Othr Actv
2.57/2.68 c rens : 0 0.00 0.00 0 0 0 0.00000 0.12500 -1.00000 1.00000 0.900 0 0 0 0 0 0 0 1
2.57/2.68 c rins : 0 0.00 0.00 0 0 0 0.00000 0.12500 -1.00000 1.00000 0.900 0 0 0 0 0 0 0 1
2.57/2.68 c mutation : 0 0.00 0.00 0 0 0 0.00000 0.12500 -1.00000 1.00000 0.900 0 0 0 0 0 0 0 1
2.57/2.68 c localbranching : 0 0.00 0.00 0 0 0 0.00000 0.12500 -1.00000 1.00000 0.900 0 0 0 0 0 0 0 1
2.57/2.68 c crossover : 0 0.00 0.00 0 0 0 0.00000 0.12500 -1.00000 1.00000 0.900 0 0 0 0 0 0 0 1
2.57/2.68 c proximity : 0 0.00 0.00 0 0 0 0.00000 0.12500 -1.00000 1.00000 0.900 0 0 0 0 0 0 0 1
2.57/2.68 c zeroobjective : 0 0.00 0.00 0 0 0 0.00000 0.12500 -1.00000 1.00000 0.900 0 0 0 0 0 0 0 1
2.57/2.68 c dins : 0 0.00 0.00 0 0 0 0.00000 0.12500 -1.00000 1.00000 0.900 0 0 0 0 0 0 0 1
2.57/2.68 c trustregion : 0 0.00 0.00 0 0 0 0.00000 0.00000 -1.00000 1.00000 0.900 0 0 0 0 0 0 0 0
2.57/2.68 c LP : Time Calls Iterations Iter/call Iter/sec Time-0-It Calls-0-It ItLimit
2.57/2.68 c primal LP : 0.00 42 0 0.00 - 0.00 42
2.57/2.68 c dual LP : 0.35 742 16741 24.80 47959.27 0.01 67
2.57/2.68 c lex dual LP : 0.00 0 0 0.00 -
2.57/2.68 c barrier LP : 0.00 0 0 0.00 - 0.00 0
2.57/2.68 c resolve instable : 0.00 0 0 0.00 -
2.57/2.68 c diving/probing LP: 0.04 112 482 4.30 11137.30
2.57/2.68 c strong branching : 0.63 639 31433 49.19 49813.55 - - 32
2.57/2.68 c (at root node) : - 22 4290 195.00 -
2.57/2.68 c conflict analysis: 0.01 60 542 9.03 49533.91
2.57/2.68 c B&B Tree :
2.57/2.68 c number of runs : 1
2.57/2.68 c nodes : 458 (229 internal, 229 leaves)
2.57/2.68 c feasible leaves : 2
2.57/2.68 c infeas. leaves : 0
2.57/2.68 c objective leaves : 227
2.57/2.68 c nodes (total) : 458 (229 internal, 229 leaves)
2.57/2.68 c nodes left : 0
2.57/2.68 c max depth : 19
2.57/2.68 c max depth (total): 19
2.57/2.68 c backtracks : 84 (18.3%)
2.57/2.68 c early backtracks : 0 (0.0%)
2.57/2.68 c nodes exc. ref. : 0 (0.0%)
2.57/2.68 c delayed cutoffs : 0
2.57/2.68 c repropagations : 5 (13 domain reductions, 0 cutoffs)
2.57/2.68 c avg switch length: 2.56
2.57/2.68 c switching time : 0.01
2.57/2.68 c Root Node :
2.57/2.68 c First LP value : -5.00000000000000e+01
2.57/2.68 c First LP Iters : 106 (169600.00 Iter/sec)
2.57/2.68 c First LP Time : 0.00
2.57/2.68 c Final Dual Bound : -3.13174082178459e+01
2.57/2.68 c Final Root Iters : 1313
2.57/2.68 c Root LP Estimate : -1.42842770780017e+01
2.57/2.68 c Solution :
2.57/2.68 c Solutions found : 352 (6 improvements)
2.57/2.68 c First Solution : +0.00000000000000e+00 (in run 1, after 0 nodes, 0.00 seconds, depth 0, found by <trivial>)
2.57/2.68 c Gap First Sol. : infinite
2.57/2.68 c Gap Last Sol. : 20.45 %
2.57/2.68 c Primal Bound : -2.60000000000000e+01 (in run 1, after 171 nodes, 1.29 seconds, depth 10, found by <relaxation>)
2.57/2.68 c Dual Bound : -2.60000000000000e+01
2.57/2.68 c Gap : 0.00 %
2.57/2.68 c Integrals : Total Avg%
2.57/2.68 c primal-dual : 52.69 19.67
2.57/2.68 c primal-ref : - - (not evaluated)
2.57/2.68 c dual-ref : - - (not evaluated)
2.57/2.69 c Time complete: 2.6824.
OK -26
runsolver version 3.4.2 (svn: 4680) Copyright (C) 2010-2013 Olivier ROUSSEL
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
NUMA information:
number of nodes: 2
memory of node 0: 63968 MiB (60818 MiB free)
memory of node 1: 64473 MiB (59063 MiB free)
node distances:
10 21
21 10
command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4459784-1721939462/watcher-4459784-1721939462 -o /tmp/evaluation-result-4459784-1721939462/solver-4459784-1721939462 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC028-1721939462-256854 --watchdog 3760 pbscip -f HOME/instance-4459784-1721939462.opb -t 3600 -j 2 -m 31000
running on 2 cores: 5,7
CPU governors:
performance: 5 7
Enforcing FSIZE limit: 104857600 KiB
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3700 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Linux 4.18.0-301.1.el8.x86_64
Starting watchdog thread
solver pid=256879, runsolver pid=256875
Current StackSize limit: 8192 KiB
[startup+0.100261 s]*
/proc/loadavg: 0.12 0.10 0.14 5/248 256894
/proc/meminfo: memFree=122686176/131524600 swapFree=131054968/131071996
[pid=256879] ppid=256875 vsize=62580 memory=23928 CPUtime=0.09 cores=5,7
/proc/256879/stat : 256879 (pbscip) R 256875 256879 256841 0 -1 4194304 2469 0 0 0 9 0 0 0 20 0 1 0 30469631 64081920 5982 134679101440 4194304 18693293 140736547768000 0 0 0 0 0 2 0 0 0 17 5 0 0 0 0 0 21375888 21430392 38686720 140736547771395 140736547771494 140736547771494 140736547778510 0
/proc/256879/statm: 15645 5982 3891 3540 0 3902 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 62580 KiB
Current children cumulated memory: 23928 KiB
[startup+0.205924 s]*
/proc/loadavg: 0.12 0.10 0.14 5/260 256914
/proc/meminfo: memFree=122627772/131524600 swapFree=131054968/131071996
[pid=256879] ppid=256875 vsize=68548 memory=29472 CPUtime=0.2 cores=5,7
/proc/256879/stat : 256879 (pbscip) R 256875 256879 256841 0 -1 4194304 3849 0 0 0 20 0 0 0 20 0 1 0 30469631 70193152 7368 134679101440 4194304 18693293 140736547768000 0 0 0 0 0 2 0 0 0 17 5 0 0 0 0 0 21375888 21430392 38686720 140736547771395 140736547771494 140736547771494 140736547778510 0
/proc/256879/statm: 17137 7368 3891 3540 0 5394 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 68548 KiB
Current children cumulated memory: 29472 KiB
[startup+0.306048 s]*
/proc/loadavg: 0.12 0.10 0.14 5/260 256914
/proc/meminfo: memFree=122603048/131524600 swapFree=131054968/131071996
[pid=256879] ppid=256875 vsize=71496 memory=32376 CPUtime=0.3 cores=5,7
/proc/256879/stat : 256879 (pbscip) R 256875 256879 256841 0 -1 4194304 4551 0 0 0 30 0 0 0 20 0 1 0 30469631 73211904 8094 134679101440 4194304 18693293 140736547768000 0 0 0 0 0 2 0 0 0 17 5 0 0 0 0 0 21375888 21430392 38686720 140736547771395 140736547771494 140736547771494 140736547778510 0
/proc/256879/statm: 17874 8094 3907 3540 0 6131 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 71496 KiB
Current children cumulated memory: 32376 KiB
[startup+0.700159 s]
/proc/loadavg: 0.12 0.10 0.14 5/260 256914
/proc/meminfo: memFree=122567228/131524600 swapFree=131054968/131071996
[pid=256879] ppid=256875 vsize=71496 memory=32376 CPUtime=0.68 cores=5,7
/proc/256879/stat : 256879 (pbscip) R 256875 256879 256841 0 -1 4194304 4555 0 0 0 68 0 0 0 20 0 1 0 30469631 73211904 8094 134679101440 4194304 18693293 140736547768000 0 0 0 0 0 2 0 0 0 17 5 0 0 0 0 0 21375888 21430392 38686720 140736547771395 140736547771494 140736547771494 140736547778510 0
/proc/256879/statm: 17874 8094 3907 3540 0 6131 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 71496 KiB
Current children cumulated memory: 32376 KiB
[startup+1.50021 s]
/proc/loadavg: 0.12 0.10 0.14 5/260 256914
/proc/meminfo: memFree=122553180/131524600 swapFree=131054968/131071996
[pid=256879] ppid=256875 vsize=75156 memory=35128 CPUtime=1.48 cores=5,7
/proc/256879/stat : 256879 (pbscip) R 256875 256879 256841 0 -1 4194304 5230 0 0 0 148 0 0 0 20 0 1 0 30469631 76959744 8782 134679101440 4194304 18693293 140736547768000 0 0 0 0 0 2 0 0 0 17 5 0 0 0 0 0 21375888 21430392 38686720 140736547771395 140736547771494 140736547771494 140736547778510 0
/proc/256879/statm: 18789 8782 3939 3540 0 7046 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 75156 KiB
Current children cumulated memory: 35128 KiB
[startup+2.70582 s]
# the end of solver process 256879 was just reported to runsolver
# Child status: 0
# cumulated CPU time of all completed processes: user=2.67623 s, system=0.011962 s
Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples
[startup+1.60024 s]
/proc/loadavg: 0.12 0.10 0.14 5/260 256914
/proc/meminfo: memFree=122553180/131524600 swapFree=131054968/131071996
[pid=256879] ppid=256875 vsize=77480 memory=37240 CPUtime=1.58 cores=5,7
/proc/256879/stat : 256879 (pbscip) R 256875 256879 256841 0 -1 4194304 5759 0 0 0 158 0 0 0 20 0 1 0 30469631 79339520 9310 134679101440 4194304 18693293 140736547768000 0 0 0 0 0 2 0 0 0 17 5 0 0 0 0 0 21375888 21430392 38686720 140736547771395 140736547771494 140736547771494 140736547778510 0
/proc/256879/statm: 19370 9310 3939 3540 0 7627 0
Current children cumulated CPU time: 1.58 s
Current children cumulated vsize: 77480 KiB
Current children cumulated memory: 37240 KiB
[startup+2.4002 s]
/proc/loadavg: 0.12 0.10 0.14 5/260 256916
/proc/meminfo: memFree=122471028/131524600 swapFree=131054968/131071996
[pid=256879] ppid=256875 vsize=86548 memory=43840 CPUtime=2.38 cores=5,7
/proc/256879/stat : 256879 (pbscip) R 256875 256879 256841 0 -1 4194304 7399 0 0 0 238 0 0 0 20 0 1 0 30469631 88625152 10960 134679101440 4194304 18693293 140736547768000 0 0 0 0 0 2 0 0 0 17 5 0 0 0 0 0 21375888 21430392 38686720 140736547771395 140736547771494 140736547771494 140736547778510 0
/proc/256879/statm: 21637 10960 3939 3540 0 9894 0
Current children cumulated CPU time: 2.38 s
Current children cumulated vsize: 86548 KiB
Current children cumulated memory: 43840 KiB
[startup+2.60019 s]
/proc/loadavg: 0.12 0.10 0.14 5/260 256916
/proc/meminfo: memFree=122471028/131524600 swapFree=131054968/131071996
[pid=256879] ppid=256875 vsize=90980 memory=47852 CPUtime=2.57 cores=5,7
/proc/256879/stat : 256879 (pbscip) R 256875 256879 256841 0 -1 4194304 8358 0 0 0 257 0 0 0 20 0 1 0 30469631 93163520 11963 134679101440 4194304 18693293 140736547768000 0 0 0 0 0 2 0 0 0 17 5 0 0 0 0 0 21375888 21430392 38686720 140736547771395 140736547771494 140736547771494 140736547778510 0
/proc/256879/statm: 22745 11963 4034 3540 0 11002 0
Current children cumulated CPU time: 2.57 s
Current children cumulated vsize: 90980 KiB
Current children cumulated memory: 47852 KiB
[startup+2.70019 s]*
/proc/loadavg: 0.12 0.10 0.14 6/260 256916
/proc/meminfo: memFree=122436896/131524600 swapFree=131054968/131071996
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 0 KiB
Current children cumulated memory: 0 KiB
Child status: 0
Real time (s): 2.70586
CPU time (s): 2.68819
CPU user time (s): 2.67623
CPU system time (s): 0.011962
CPU usage (%): 99.3473
Max. virtual memory (cumulated for all children) (KiB): 90980
Max. memory (cumulated for all children) (KiB): 47852
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.67623
system time used= 0.011962
maximum resident set size= 48116
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8413
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 10
involuntary context switches= 10
# summary of solver processes directly reported to runsolver:
# pid: 256879
# total CPU time (s): 2.68819
# total CPU user time (s): 2.67623
# total CPU system time (s): 0.011962
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.013757 second user time and 0.04268 second system time
The end
Begin job on nodeC028 at 2024-07-25 22:31:02 IDJOB=4459784 IDBENCH=148560 IDSOLVER=3059 FILE ID=nodeC028/4459784-1721939462 RUNJOBID= nodeC028-1721939462-256854 SLURM_JOB_ID= 8247248 Free space on /tmp= 890068 MiB SOLVER NAME= SCIP 2024-07-07 BENCH NAME= PB24/normalized-PB07/OPT-NLC/submittedPB07/manquinho/mis/normalized-mis_100_10_1.opb COMMAND LINE= pbscip -f BENCHNAME -t TIMEOUT -j NBCORE -m MEMLIMIT RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4459784-1721939462/watcher-4459784-1721939462 -o /tmp/evaluation-result-4459784-1721939462/solver-4459784-1721939462 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC028-1721939462-256854 --watchdog 3760 pbscip -f HOME/instance-4459784-1721939462.opb -t 3600 -j 2 -m 31000 TIME LIMIT= 3600 seconds MEMORY LIMIT= 31000 MiB NBCORE= 2 MD5SUM BENCH= de470c54aa7fb3a19a57813bb6f3b05e RANDOM SEED=1503976896 nodeC028.alineos.net Linux 4.18.0-301.1.el8.x86_64 #1 SMP Tue Apr 13 16:24:22 UTC 2021 /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor: performance /proc/cpuinfo: processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 79 model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz stepping : 1 microcode : 0xb00002a cpu MHz : 3631.485 cache size : 15360 KB physical id : 0 siblings : 4 core id : 0 cpu cores : 4 apicid : 0 initial apicid : 0 fpu : yes fpu_exception : yes cpuid level : 20 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit bogomips : 6999.46 clflush size : 64 cache_alignment : 64 address sizes : 46 bits physical, 48 bits virtual power management: processor : 1 vendor_id : GenuineIntel cpu family : 6 model : 79 model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz stepping : 1 microcode : 0xb00002a cpu MHz : 3199.472 cache size : 15360 KB physical id : 1 siblings : 4 core id : 0 cpu cores : 4 apicid : 16 initial apicid : 16 fpu : yes fpu_exception : yes cpuid level : 20 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit bogomips : 7005.51 clflush size : 64 cache_alignment : 64 address sizes : 46 bits physical, 48 bits virtual power management: processor : 2 vendor_id : GenuineIntel cpu family : 6 model : 79 model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz stepping : 1 microcode : 0xb00002a cpu MHz : 3657.214 cache size : 15360 KB physical id : 0 siblings : 4 core id : 1 cpu cores : 4 apicid : 2 initial apicid : 2 fpu : yes fpu_exception : yes cpuid level : 20 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit bogomips : 6999.46 clflush size : 64 cache_alignment : 64 address sizes : 46 bits physical, 48 bits virtual power management: processor : 3 vendor_id : GenuineIntel cpu family : 6 model : 79 model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz stepping : 1 microcode : 0xb00002a cpu MHz : 3600.323 cache size : 15360 KB physical id : 1 siblings : 4 core id : 1 cpu cores : 4 apicid : 18 initial apicid : 18 fpu : yes fpu_exception : yes cpuid level : 20 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit bogomips : 7005.51 clflush size : 64 cache_alignment : 64 address sizes : 46 bits physical, 48 bits virtual power management: processor : 4 vendor_id : GenuineIntel cpu family : 6 model : 79 model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz stepping : 1 microcode : 0xb00002a cpu MHz : 3223.881 cache size : 15360 KB physical id : 0 siblings : 4 core id : 2 cpu cores : 4 apicid : 4 initial apicid : 4 fpu : yes fpu_exception : yes cpuid level : 20 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit bogomips : 6999.46 clflush size : 64 cache_alignment : 64 address sizes : 46 bits physical, 48 bits virtual power management: processor : 5 vendor_id : GenuineIntel cpu family : 6 model : 79 model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz stepping : 1 microcode : 0xb00002a cpu MHz : 3681.645 cache size : 15360 KB physical id : 1 siblings : 4 core id : 2 cpu cores : 4 apicid : 20 initial apicid : 20 fpu : yes fpu_exception : yes cpuid level : 20 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit bogomips : 7005.51 clflush size : 64 cache_alignment : 64 address sizes : 46 bits physical, 48 bits virtual power management: processor : 6 vendor_id : GenuineIntel cpu family : 6 model : 79 model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz stepping : 1 microcode : 0xb00002a cpu MHz : 2907.170 cache size : 15360 KB physical id : 0 siblings : 4 core id : 3 cpu cores : 4 apicid : 6 initial apicid : 6 fpu : yes fpu_exception : yes cpuid level : 20 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit bogomips : 6999.46 clflush size : 64 cache_alignment : 64 address sizes : 46 bits physical, 48 bits virtual power management: processor : 7 vendor_id : GenuineIntel cpu family : 6 model : 79 model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz stepping : 1 microcode : 0xb00002a cpu MHz : 3694.026 cache size : 15360 KB physical id : 1 siblings : 4 core id : 3 cpu cores : 4 apicid : 22 initial apicid : 22 fpu : yes fpu_exception : yes cpuid level : 20 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit bogomips : 7005.51 clflush size : 64 cache_alignment : 64 address sizes : 46 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 131524600 kB MemFree: 122759656 kB MemAvailable: 129700304 kB Buffers: 326060 kB Cached: 7400388 kB SwapCached: 312 kB Active: 2370840 kB Inactive: 5715976 kB Active(anon): 4304 kB Inactive(anon): 407996 kB Active(file): 2366536 kB Inactive(file): 5307980 kB Unevictable: 0 kB Mlocked: 0 kB SwapTotal: 131071996 kB SwapFree: 131054968 kB Dirty: 37192 kB Writeback: 0 kB AnonPages: 359652 kB Mapped: 97176 kB Shmem: 51932 kB KReclaimable: 211908 kB Slab: 332660 kB SReclaimable: 211908 kB SUnreclaim: 120752 kB KernelStack: 3904 kB PageTables: 9688 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 196834296 kB Committed_AS: 770656 kB VmallocTotal: 34359738367 kB VmallocUsed: 0 kB VmallocChunk: 0 kB Percpu: 13440 kB HardwareCorrupted: 0 kB AnonHugePages: 237568 kB ShmemHugePages: 0 kB ShmemPmdMapped: 0 kB FileHugePages: 0 kB FilePmdMapped: 0 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 HugePages_Surp: 0 Hugepagesize: 2048 kB Hugetlb: 0 kB DirectMap4k: 443092 kB DirectMap2M: 51759104 kB DirectMap1G: 83886080 kB Free space on /tmp at the end= 889996 MiB End job on nodeC028 at 2024-07-25 22:31:05