| Solver Name | Answer | CPU time | Wall clock time |
|---|---|---|---|
| SCIP 2024-07-07 | UNSAT | 3.86619 | 3.89141 |
| Name | PB24/normalized-PB15eval/DEC-LIN/ EC_ODD_GRIDS/normalized-ECgrid3x80split.opb |
| MD5SUM | c830ce34512a257c61a7b8e2ae28bccb |
| Bench Category | DEC-LIN (decision problem, linear constraints, no UNSAT certificate) |
| Best result obtained on this benchmark | UNSAT |
| Best value of the objective obtained on this benchmark | |
| Best CPU time to get the best result obtained on this benchmark | 0.101614 |
| Has Objective Function | NO |
| Satisfiable | |
| (Un)Satisfiability was proved | |
| Best value of the objective function | |
| Optimality of the best value was proved | |
| Number of variables | 481 |
| Total number of constraints | 241 |
| Number of constraints which are clauses | 0 |
| Number of constraints which are cardinality constraints (but not clauses) | 241 |
| Number of constraints which are nor clauses,nor cardinality constraints | 0 |
| Minimum length of a constraint | 2 |
| Maximum length of a constraint | 4 |
| Number of terms in the objective function | 0 |
| Biggest coefficient in the objective function | 0 |
| Number of bits for the biggest coefficient in the objective function | 0 |
| Sum of the numbers in the objective function | 0 |
| Number of bits of the sum of numbers in the objective function | 0 |
| Biggest number in a constraint | 2 |
| Number of bits of the biggest number in a constraint | 2 |
| Biggest sum of numbers in a constraint | 6 |
| Number of bits of the biggest sum of numbers | 3 |
| Number of products (including duplicates) | 0 |
| Sum of products size (including duplicates) | 0 |
| Number of different products | 0 |
| Sum of products size | 0 |
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-4511526-1751207271.opb>
0.00/0.01 c original problem has 481 variables (481 bin, 0 int, 0 impl, 0 cont) and 241 constraints
0.00/0.01 c problem read in 0.00
0.00/0.01 c No objective function, only one solution is needed.
0.00/0.01 c presolving:
0.00/0.01 c (round 1, fast) 1 del vars, 1 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 0 impls, 0 clqs
0.00/0.01 c (0.0s) running MILP presolver
0.00/0.01 c (0.0s) MILP presolver found nothing
0.00/0.01 c (0.0s) probing: 51/480 (10.6%) - 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) symmetry computation finished: 2 generators found (max: 1500, log10 of symmetry group size: 0.0) (symcode time: 0.00)
0.00/0.01 c dynamic symmetry handling statistics:
0.00/0.01 c orbitopal reduction: no components
0.00/0.01 c orbital reduction: 1 components of sizes 1
0.00/0.01 c lexicographic reduction: 2 permutations with support sizes 320, 475
0.00/0.01 c handled 1 out of 1 symmetry components
0.00/0.01 c presolving (2 rounds: 2 fast, 1 medium, 1 exhaustive):
0.00/0.01 c 1 deleted vars, 1 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.00/0.01 c 0 implications, 0 cliques
0.00/0.01 c presolved problem has 480 variables (480 bin, 0 int, 0 impl, 0 cont) and 240 constraints
0.00/0.01 c 240 constraints of type <linear>
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 = 3596.998007
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 # solving stops, if the given number of solutions were found; this limit is first checked in presolving (-1: no limit)
0.00/0.01 c # [type: int, advanced: FALSE, range: [-1,2147483647], default: -1]
0.00/0.01 c limits/solutions = 1
0.00/0.01 c
0.00/0.01 c # bitset describing used symmetry handling technique: (0: off; 1: constraint-based (orbitopes and/or symresacks); 2: orbital fixing; 3: orbitopes and orbital fixing; 4: Schreier Sims cuts; 5: Schreier Sims cuts and orbitopes; 6: Schreier Sims cuts and orbital fixing; 7: Schreier Sims cuts, orbitopes, and orbital fixing) See type_symmetry.h.
0.00/0.01 c # [type: int, advanced: FALSE, range: [0,7], default: 7]
0.00/0.01 c misc/usesymmetry = 3
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 # Should we check whether the components of the symmetry group can be handled by double lex matrices?
0.00/0.01 c # [type: bool, advanced: TRUE, range: {TRUE,FALSE}, default: TRUE]
0.00/0.01 c propagating/symmetry/detectdoublelex = FALSE
0.00/0.01 c
0.00/0.01 c # Should we try to detect symmetric subgroups of the symmetry group on binary variables?
0.00/0.01 c # [type: bool, advanced: TRUE, range: {TRUE,FALSE}, default: TRUE]
0.00/0.01 c propagating/symmetry/detectsubgroups = FALSE
0.00/0.01 c
0.00/0.01 c # Type of symmetries that shall be computed?
0.00/0.01 c # [type: int, advanced: TRUE, range: [0,1], default: 0]
0.00/0.01 c propagating/symmetry/symtype = 1
0.00/0.01 c
0.00/0.01 c # Should components consisting of a single full reflection be handled?
0.00/0.01 c # [type: bool, advanced: TRUE, range: {TRUE,FALSE}, default: TRUE]
0.00/0.01 c propagating/symmetry/usesimplesgncomp = FALSE
0.00/0.01 c
0.00/0.01 c -----------------------------------------------------------------------------------------------
0.00/0.01 c start solving
0.00/0.01 c
0.00/0.03 c time | node | left |LP iter|LP it/n|mem/heur|mdpt |vars |cons |rows |cuts |sepa|confs|strbr| dualbound | primalbound | gap | compl.
0.00/0.03 c 0.0s| 1 | 0 | 257 | - | 5243k | 0 | 480 | 249 | 240 | 0 | 0 | 9 | 0 | 0.000000e+00 | -- | Inf | unknown
0.00/0.06 c 0.1s| 1 | 0 | 293 | - | 5520k | 0 | 480 | 381 | 243 | 3 | 1 | 9 | 0 | 0.000000e+00 | -- | Inf | unknown
0.00/0.06 c 0.1s| 1 | 0 | 298 | - | 5705k | 0 | 480 | 381 | 246 | 6 | 2 | 9 | 0 | 0.000000e+00 | -- | Inf | unknown
0.00/0.06 c 0.1s| 1 | 0 | 301 | - | 5852k | 0 | 480 | 381 | 249 | 9 | 3 | 9 | 0 | 0.000000e+00 | -- | Inf | unknown
0.00/0.06 c 0.1s| 1 | 0 | 305 | - | 6062k | 0 | 480 | 381 | 252 | 12 | 4 | 9 | 0 | 0.000000e+00 | -- | Inf | unknown
0.00/0.06 c 0.1s| 1 | 0 | 311 | - | 6276k | 0 | 480 | 384 | 255 | 15 | 5 | 12 | 0 | 0.000000e+00 | -- | Inf | unknown
0.00/0.07 c 0.1s| 1 | 0 | 317 | - | 7223k | 0 | 480 | 384 | 258 | 18 | 6 | 12 | 0 | 0.000000e+00 | -- | Inf | unknown
0.00/0.07 c 0.1s| 1 | 0 | 323 | - | 7347k | 0 | 480 | 384 | 260 | 20 | 7 | 12 | 0 | 0.000000e+00 | -- | Inf | unknown
0.00/0.08 c 0.1s| 1 | 0 | 331 | - | 8267k | 0 | 480 | 384 | 262 | 22 | 8 | 12 | 0 | 0.000000e+00 | -- | Inf | unknown
0.00/0.08 c 0.1s| 1 | 0 | 337 | - | 8294k | 0 | 480 | 384 | 264 | 24 | 9 | 12 | 0 | 0.000000e+00 | -- | Inf | unknown
0.00/0.08 c 0.1s| 1 | 0 | 341 | - | 8322k | 0 | 480 | 384 | 266 | 26 | 10 | 12 | 0 | 0.000000e+00 | -- | Inf | unknown
0.00/0.08 c 0.1s| 1 | 0 | 342 | - | 8350k | 0 | 480 | 384 | 267 | 27 | 11 | 12 | 0 | 0.000000e+00 | -- | Inf | unknown
0.00/0.08 c 0.1s| 1 | 0 | 348 | - | 8378k | 0 | 480 | 384 | 265 | 29 | 12 | 12 | 0 | 0.000000e+00 | -- | Inf | unknown
0.00/0.08 c 0.1s| 1 | 0 | 349 | - | 8404k | 0 | 480 | 384 | 266 | 30 | 13 | 12 | 0 | 0.000000e+00 | -- | Inf | unknown
0.00/0.08 c 0.1s| 1 | 0 | 350 | - | 8404k | 0 | 480 | 384 | 267 | 31 | 14 | 12 | 0 | 0.000000e+00 | -- | Inf | unknown
0.00/0.08 c time | node | left |LP iter|LP it/n|mem/heur|mdpt |vars |cons |rows |cuts |sepa|confs|strbr| dualbound | primalbound | gap | compl.
0.00/0.08 c 0.1s| 1 | 0 | 352 | - | 8404k | 0 | 480 | 384 | 268 | 32 | 15 | 12 | 0 | 0.000000e+00 | -- | Inf | unknown
0.00/0.08 c 0.1s| 1 | 0 | 353 | - | 8432k | 0 | 480 | 384 | 269 | 33 | 16 | 12 | 0 | 0.000000e+00 | -- | Inf | unknown
0.00/0.08 c 0.1s| 1 | 0 | 354 | - | 8460k | 0 | 480 | 384 | 270 | 34 | 17 | 12 | 0 | 0.000000e+00 | -- | Inf | unknown
0.00/0.08 c 0.1s| 1 | 0 | 357 | - | 8488k | 0 | 480 | 385 | 261 | 35 | 18 | 13 | 0 | 0.000000e+00 | -- | Inf | unknown
0.08/0.12 c 0.1s| 1 | 2 | 532 | - | 8496k | 0 | 480 | 394 | 261 | 35 | 18 | 22 | 7 | 0.000000e+00 | -- | Inf | unknown
0.58/0.66 c 0.7s| 100 | 97 | 5997 | 57.0 | 10M | 13 | 480 | 566 | 248 | 154 | 2 | 194 | 7 | 0.000000e+00 | -- | Inf | unknown
1.08/1.11 c 1.1s| 200 | 195 | 10067 | 48.8 | 12M | 23 | 480 | 808 | 244 | 294 | 1 | 438 | 7 | 0.000000e+00 | -- | Inf | 0.59%
1.57/1.65 c 1.6s| 300 | 293 | 12019 | 39.0 | 13M | 23 | 480 | 927 | 246 | 375 | 1 | 557 | 7 | 0.000000e+00 | -- | Inf | 0.68%
2.08/2.14 c 2.1s| 400 | 387 | 13967 | 34.1 | 13M | 26 | 480 |1081 | 243 | 432 | 1 | 712 | 7 | 0.000000e+00 | -- | Inf | 0.68%
2.67/2.74 c 2.7s| 500 | 479 | 14996 | 29.3 | 14M | 27 | 480 |1204 | 245 | 442 | 2 | 837 | 7 | 0.000000e+00 | -- | Inf | 1.47%
2.87/2.97 c 3.0s| 600 | 575 | 16410 | 26.8 | 14M | 31 | 480 |1288 | 243 | 523 | 1 | 932 | 7 | 0.000000e+00 | -- | Inf | 1.86%
3.47/3.58 c 3.6s| 700 | 671 | 18385 | 25.8 | 14M | 31 | 480 |1287 | 251 | 696 | 3 |1001 | 7 | 0.000000e+00 | -- | Inf | 1.86%
3.76/3.81 c 3.8s| 800 | 756 | 19350 | 23.8 | 14M | 36 | 480 |1333 | 243 | 719 | 1 |1065 | 7 | 0.000000e+00 | -- | Inf | 1.86%
3.76/3.88 c
3.76/3.88 c SCIP Status : problem is solved [infeasible]
3.76/3.88 c Solving Time (sec) : 3.88
3.76/3.88 c Solving Nodes : 866
3.76/3.88 c Primal Bound : +1.00000000000000e+20 (0 solutions)
3.76/3.88 c Dual Bound : +1.00000000000000e+20
3.76/3.88 c Gap : 0.00 %
3.76/3.88 s UNSATISFIABLE
3.76/3.88 c SCIP Status : problem is solved [infeasible]
3.76/3.88 c Total Time : 3.88
3.76/3.88 c solving : 3.88
3.76/3.88 c presolving : 0.01 (included in solving)
3.76/3.88 c reading : 0.00 (included in solving)
3.76/3.88 c copying : 0.29 (81 #copies) (minimal 0.00, maximal 0.00, average 0.00)
3.76/3.88 c Original Problem :
3.76/3.88 c Problem name : HOME/instance-4511526-1751207271.opb
3.76/3.88 c Variables : 481 (481 binary, 0 integer, 0 implicit integer, 0 continuous)
3.76/3.88 c Constraints : 241 initial, 241 maximal
3.76/3.88 c Objective : minimize, 0 non-zeros (abs.min = 1e+20, abs.max = -1e+20)
3.76/3.88 c Presolved Problem :
3.76/3.88 c Problem name : t_HOME/instance-4511526-1751207271.opb
3.76/3.88 c Variables : 480 (480 binary, 0 integer, 0 implicit integer, 0 continuous)
3.76/3.88 c Constraints : 240 initial, 1345 maximal
3.76/3.88 c Objective : minimize, 0 non-zeros (abs.min = 1e+20, abs.max = -1e+20)
3.76/3.88 c Nonzeros : 960 constraint, 0 clique table
3.76/3.88 c Presolvers : ExecTime SetupTime Calls FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
3.76/3.88 c boundshift : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
3.76/3.88 c convertinttobin : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
3.76/3.88 c domcol : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
3.76/3.88 c dualagg : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
3.76/3.88 c dualcomp : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
3.76/3.88 c dualinfer : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
3.76/3.88 c dualsparsify : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
3.76/3.88 c gateextraction : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
3.76/3.88 c implics : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
3.76/3.88 c inttobinary : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
3.76/3.88 c milp : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
3.76/3.88 c qpkktref : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
3.76/3.88 c redvub : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
3.76/3.88 c sparsify : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
3.76/3.88 c stuffing : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
3.76/3.88 c trivial : 0.00 0.00 2 0 0 0 0 0 0 0 0 0
3.76/3.88 c tworowbnd : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
3.76/3.88 c dualfix : 0.00 0.00 2 0 0 0 0 0 0 0 0 0
3.76/3.88 c genvbounds : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
3.76/3.88 c probing : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
3.76/3.88 c pseudoobj : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
3.76/3.88 c symmetry : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
3.76/3.88 c vbounds : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
3.76/3.88 c knapsack : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
3.76/3.88 c linear : 0.00 0.00 3 0 1 0 0 0 1 0 0 0
3.76/3.88 c logicor : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
3.76/3.88 c benders : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
3.76/3.88 c components : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
3.76/3.88 c root node : - - - 0 - - 0 - - - - -
3.76/3.88 c Constraints : Number MaxNumber #Separate #Propagate #EnfoLP #EnfoRelax #EnfoPS #Check #ResProp Cutoffs DomReds Cuts Applied Conss Children
3.76/3.88 c benderslp : 0 0 0 0 839 0 0 131 0 0 0 0 0 0 0
3.76/3.88 c integral : 0 0 0 0 839 0 0 131 0 0 0 0 0 0 1678
3.76/3.88 c knapsack : 0+ 33 0 18223 0 0 0 0 478 24 204 0 0 0 0
3.76/3.88 c linear : 240+ 398 19 20900 0 0 0 130 5092 458 918 0 0 0 0
3.76/3.88 c logicor : 0+ 1030 18 5548 0 0 0 0 112 28 38 0 0 0 0
3.76/3.88 c benders : 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
3.76/3.88 c fixedvar : 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
3.76/3.88 c countsols : 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
3.76/3.88 c components : 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
3.76/3.88 c Constraint Timings : TotalTime SetupTime Separate Propagate EnfoLP EnfoPS EnfoRelax Check ResProp SB-Prop
3.76/3.88 c benderslp : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
3.76/3.88 c integral : 0.01 0.00 0.00 0.00 0.01 0.00 0.00 0.00 0.00 0.00
3.76/3.88 c knapsack : 0.01 0.00 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00
3.76/3.88 c linear : 0.05 0.00 0.00 0.04 0.00 0.00 0.00 0.00 0.00 0.00
3.76/3.88 c logicor : 0.01 0.00 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00
3.76/3.88 c benders : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
3.76/3.88 c fixedvar : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
3.76/3.88 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
3.76/3.88 c components : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
3.76/3.88 c Propagators : #Propagate #ResProp Cutoffs DomReds
3.76/3.88 c dualfix : 1 0 0 0
3.76/3.88 c genvbounds : 0 0 0 0
3.76/3.88 c nlobbt : 0 0 0 0
3.76/3.88 c obbt : 0 0 0 0
3.76/3.88 c probing : 0 0 0 0
3.76/3.88 c pseudoobj : 0 0 0 0
3.76/3.88 c redcost : 0 0 0 0
3.76/3.88 c rootredcost : 0 0 0 0
3.76/3.88 c symmetry : 19116 0 2 16
3.76/3.88 c vbounds : 0 0 0 0
3.76/3.88 c Propagator Timings : TotalTime SetupTime Presolve Propagate ResProp SB-Prop
3.76/3.88 c dualfix : 0.00 0.00 0.00 0.00 0.00 0.00
3.76/3.88 c genvbounds : 0.00 0.00 0.00 0.00 0.00 0.00
3.76/3.88 c nlobbt : 0.00 0.00 0.00 0.00 0.00 0.00
3.76/3.88 c obbt : 0.00 0.00 0.00 0.00 0.00 0.00
3.76/3.88 c probing : 0.00 0.00 0.00 0.00 0.00 0.00
3.76/3.88 c pseudoobj : 0.00 0.00 0.00 0.00 0.00 0.00
3.76/3.88 c redcost : 0.00 0.00 0.00 0.00 0.00 0.00
3.76/3.88 c rootredcost : 0.00 0.00 0.00 0.00 0.00 0.00
3.76/3.88 c symmetry : 0.09 0.00 0.00 0.09 0.00 0.00
3.76/3.88 c vbounds : 0.00 0.00 0.00 0.00 0.00 0.00
3.76/3.88 c Symmetry :
3.76/3.88 c orbitopal red. : 0 reductions applied, 0 cutoffs
3.76/3.88 c orbital reduction: 6 reductions applied, 1 cutoffs
3.76/3.88 c lexicographic red: 41 reductions applied, 1 cutoffs
3.76/3.88 c shadow tree time : 0.00 s
3.76/3.88 c Conflict Analysis : Time Calls Success DomReds Conflicts Literals Reconvs ReconvLits Dualrays Nonzeros LP Iters (pool size: [10000,10000])
3.76/3.88 c propagation : 0.00 312 309 - 1184 21.5 59 5.3 - - -
3.76/3.88 c infeasible LP : 0.00 52 50 - 104 10.5 7 5.0 50 16.9 0
3.76/3.88 c bound exceed. LP : 0.00 0 0 - 0 0.0 0 0.0 0 0.0 0
3.76/3.88 c strong branching : 0.00 0 0 - 0 0.0 0 0.0 - - 0
3.76/3.88 c pseudo solution : 0.00 0 0 - 0 0.0 0 0.0 - - -
3.76/3.88 c applied globally : 0.00 - - 0 1028 13.8 - - 49 - -
3.76/3.88 c applied locally : - - - 0 0 0.0 - - 0 - -
3.76/3.88 c Separators : ExecTime SetupTime Calls RootCalls Cutoffs DomReds FoundCuts ViaPoolAdd DirectAdd Applied ViaPoolApp DirectApp Conss
3.76/3.88 c cut pool : 0.03 - 479 35 - - 1544 11247 - - - - - (maximal pool size: 863)
3.76/3.88 c aggregation : 0.01 0.00 168 18 0 0 1 4 0 0 0 0 0
3.76/3.88 c > cmir : - - - - - - - 0 0 0 0 0 -
3.76/3.88 c > flowcover : - - - - - - - 0 0 0 0 0 -
3.76/3.88 c > knapsackcover : - - - - - - - 4 0 0 0 0 -
3.76/3.88 c cgmip : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
3.76/3.88 c clique : 0.00 0.00 1 1 0 0 0 0 0 0 0 0 0
3.76/3.88 c closecuts : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
3.76/3.88 c convexproj : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
3.76/3.88 c disjunctive : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
3.76/3.88 c eccuts : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
3.76/3.88 c gauge : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
3.76/3.88 c gomory : 0.08 0.00 160 10 0 0 1678 11049 210 564 552 12 0
3.76/3.88 c > gomorymi : - - - - - - - 664 105 24 19 5 -
3.76/3.88 c > strongcg : - - - - - - - 10385 105 540 533 7 -
3.76/3.88 c impliedbounds : 0.00 0.00 168 18 0 0 0 0 0 0 0 0 0
3.76/3.88 c interminor : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
3.76/3.88 c intobj : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
3.76/3.88 c lagromory : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
3.76/3.88 c mcf : 0.00 0.00 1 1 0 0 0 0 0 0 0 0 0
3.76/3.88 c minor : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
3.76/3.88 c mixing : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
3.76/3.88 c multilinear : 0.00 0.00 60 18 0 0 0 0 0 0 0 0 0
3.76/3.88 c oddcycle : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
3.76/3.88 c rapidlearning : 2.09 0.00 77 1 0 500 0 0 0 0 0 0 723
3.76/3.88 c rlt : 0.00 0.00 81 10 0 0 0 0 0 0 0 0 0
3.76/3.88 c zerohalf : 0.02 0.00 168 18 0 0 161 194 86 174 114 60 0
3.76/3.88 c Cutselectors : ExecTime SetupTime Calls RootCalls Selected Forced Filtered RootSelec RootForc RootFilt
3.76/3.88 c hybrid : 0.00 0.00 207 18 738 0 10805 35 0 255
3.76/3.88 c ensemble : 0.00 0.00 0 0 0 0 0 0 0 0
3.76/3.88 c dynamic : 0.00 0.00 0 0 0 0 0 0 0 0
3.76/3.88 c Pricers : ExecTime SetupTime Calls Vars
3.76/3.88 c problem variables: 0.00 - 0 0
3.76/3.88 c Branching Rules : ExecTime SetupTime BranchLP BranchExt BranchPS Cutoffs DomReds Cuts Conss Children
3.76/3.88 c allfullstrong : 0.00 0.00 0 0 0 0 0 0 0 0
3.76/3.88 c cloud : 0.00 0.00 0 0 0 0 0 0 0 0
3.76/3.88 c distribution : 0.00 0.00 0 0 0 0 0 0 0 0
3.76/3.88 c fullstrong : 0.00 0.00 0 0 0 0 0 0 0 0
3.76/3.88 c gomory : 0.00 0.00 0 0 0 0 0 0 0 0
3.76/3.88 c inference : 0.00 0.00 0 0 0 0 0 0 0 0
3.76/3.88 c leastinf : 0.00 0.00 0 0 0 0 0 0 0 0
3.76/3.88 c lookahead : 0.00 0.00 0 0 0 0 0 0 0 0
3.76/3.88 c mostinf : 0.00 0.00 0 0 0 0 0 0 0 0
3.76/3.88 c multaggr : 0.00 0.00 0 0 0 0 0 0 0 0
3.76/3.88 c nodereopt : 0.00 0.00 0 0 0 0 0 0 0 0
3.76/3.88 c pscost : 0.00 0.00 0 0 0 0 0 0 0 0
3.76/3.88 c random : 0.00 0.00 0 0 0 0 0 0 0 0
3.76/3.88 c relpscost : 0.01 0.00 839 0 0 0 0 0 0 1678
3.76/3.88 c vanillafullstrong: 0.00 0.00 0 0 0 0 0 0 0 0
3.76/3.88 c Primal Heuristics : ExecTime SetupTime Calls Found Best
3.76/3.88 c LP solutions : 0.00 - - 0 0
3.76/3.88 c relax solutions : 0.00 - - 0 0
3.76/3.88 c pseudo solutions : 0.00 - - 0 0
3.76/3.88 c strong branching : 0.00 - - 0 0
3.76/3.88 c actconsdiving : 0.00 0.00 0 0 0
3.76/3.88 c adaptivediving : 0.12 0.00 13 0 0
3.76/3.88 c alns : 0.08 0.00 3 0 0
3.76/3.88 c bound : 0.00 0.00 0 0 0
3.76/3.88 c clique : 0.00 0.00 0 0 0
3.76/3.88 c coefdiving : 0.00 0.00 0 0 0
3.76/3.88 c completesol : 0.00 0.00 0 0 0
3.76/3.88 c conflictdiving : 0.19 0.00 39 0 0
3.76/3.88 c crossover : 0.00 0.00 0 0 0
3.76/3.88 c dins : 0.00 0.00 0 0 0
3.76/3.88 c distributiondivin: 0.15 0.00 12 0 0
3.76/3.88 c dps : 0.00 0.00 0 0 0
3.76/3.88 c dualval : 0.00 0.00 0 0 0
3.76/3.88 c farkasdiving : 0.00 0.00 0 0 0
3.76/3.88 c feasjump : 0.02 0.00 1 0 0
3.76/3.88 c feaspump : 0.10 0.00 30 0 0
3.76/3.88 c fixandinfer : 0.00 0.00 0 0 0
3.76/3.88 c fracdiving : 0.12 0.00 32 0 0
3.76/3.88 c gins : 0.00 0.00 0 0 0
3.76/3.88 c guideddiving : 0.00 0.00 0 0 0
3.76/3.88 c indcoefdiving : 0.00 0.00 0 0 0
3.76/3.88 c indicator : 0.00 0.00 0 0 0
3.76/3.88 c indicatordiving : 0.00 0.00 0 0 0
3.76/3.88 c indoneopt : 0.00 0.00 0 0 0
3.76/3.88 c indrounding : 0.00 0.00 0 0 0
3.76/3.88 c indtwoopt : 0.00 0.00 0 0 0
3.76/3.88 c intdiving : 0.00 0.00 0 0 0
3.76/3.88 c intshifting : 0.00 0.00 0 0 0
3.76/3.88 c linesearchdiving : 0.11 0.00 8 0 0
3.76/3.88 c localbranching : 0.00 0.00 0 0 0
3.76/3.88 c locks : 0.00 0.00 1 0 0
3.76/3.88 c lpface : 0.00 0.00 0 0 0
3.76/3.88 c mpec : 0.00 0.00 0 0 0
3.76/3.88 c multistart : 0.00 0.00 0 0 0
3.76/3.88 c mutation : 0.00 0.00 0 0 0
3.76/3.88 c nlpdiving : 0.00 0.00 0 0 0
3.76/3.88 c objpscostdiving : 0.05 0.00 12 0 0
3.76/3.88 c octane : 0.00 0.00 0 0 0
3.76/3.88 c ofins : 0.00 0.00 0 0 0
3.76/3.88 c oneopt : 0.00 0.00 0 0 0
3.76/3.88 c padm : 0.00 0.00 0 0 0
3.76/3.88 c proximity : 0.00 0.00 0 0 0
3.76/3.88 c pscostdiving : 0.09 0.00 8 0 0
3.76/3.88 c randrounding : 0.00 0.00 131 0 0
3.76/3.88 c rens : 0.01 0.00 1 0 0
3.76/3.88 c reoptsols : 0.00 0.00 0 0 0
3.76/3.88 c repair : 0.00 0.00 0 0 0
3.76/3.88 c rins : 0.00 0.00 0 0 0
3.76/3.88 c rootsoldiving : 0.07 0.00 3 0 0
3.76/3.88 c rounding : 0.00 0.00 413 0 0
3.76/3.88 c scheduler : 0.00 0.00 0 0 0
3.76/3.88 c shiftandpropagate: 0.00 0.00 1 0 0
3.76/3.88 c shifting : 0.01 0.00 207 0 0
3.76/3.88 c simplerounding : 0.00 0.00 0 0 0
3.76/3.88 c smallcard : 0.00 0.00 0 0 0
3.76/3.88 c subnlp : 0.00 0.00 0 0 0
3.76/3.88 c trivial : 0.00 0.00 2 0 0
3.76/3.88 c trivialnegation : 0.00 0.00 0 0 0
3.76/3.88 c trustregion : 0.00 0.00 0 0 0
3.76/3.88 c trysol : 0.00 0.00 0 0 0
3.76/3.88 c twoopt : 0.00 0.00 0 0 0
3.76/3.88 c undercover : 0.00 0.00 0 0 0
3.76/3.88 c vbounds : 0.00 0.00 0 0 0
3.76/3.88 c veclendiving : 0.13 0.00 18 0 0
3.76/3.88 c zeroobj : 0.00 0.00 0 0 0
3.76/3.88 c zirounding : 0.00 0.00 838 0 0
3.76/3.88 c other solutions : - - - 0 -
3.76/3.88 c LNS (Scheduler) : Calls SetupTime SolveTime SolveNodes Sols Best Exp3 Exp3-IX EpsGreedy UCB TgtFixRate Opt Inf Node Stal Sol Usr Othr Actv
3.76/3.88 c rens : 0 0.00 0.00 0 0 0 0.00000 0.14286 -1.00000 1.00000 0.900 0 0 0 0 0 0 0 1
3.76/3.88 c rins : 0 0.00 0.00 0 0 0 0.00000 0.14286 -1.00000 1.00000 0.900 0 0 0 0 0 0 0 1
3.76/3.88 c mutation : 0 0.00 0.00 0 0 0 0.00000 0.14286 -1.00000 1.00000 0.900 0 0 0 0 0 0 0 1
3.76/3.88 c localbranching : 0 0.00 0.00 0 0 0 0.00000 0.14286 -1.00000 1.00000 0.900 0 0 0 0 0 0 0 1
3.76/3.88 c crossover : 0 0.00 0.00 0 0 0 0.00000 0.14286 -1.00000 1.00000 0.900 0 0 0 0 0 0 0 1
3.76/3.88 c proximity : 0 0.00 0.00 0 0 0 0.00000 0.14286 -1.00000 1.00000 0.900 0 0 0 0 0 0 0 1
3.76/3.88 c dins : 0 0.00 0.00 0 0 0 0.00000 0.14286 -1.00000 1.00000 0.900 0 0 0 0 0 0 0 1
3.76/3.88 c zeroobjective : 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
3.76/3.88 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
3.76/3.88 c LP : Time Calls Iterations Iter/call Iter/sec Time-0-It Calls-0-It ItLimit
3.76/3.88 c primal LP : 0.01 92 0 0.00 0.00 0.01 92
3.76/3.88 c dual LP : 0.20 1122 4604 4.31 22977.61 0.01 54
3.76/3.88 c lex dual LP : 0.00 0 0 0.00 -
3.76/3.88 c barrier LP : 0.00 0 0 0.00 - 0.00 0
3.76/3.88 c resolve instable : 0.00 0 0 0.00 -
3.76/3.88 c diving/probing LP: 0.69 3590 14957 4.17 21759.28
3.76/3.88 c strong branching : 0.00 7 24 3.43 - - - 0
3.76/3.88 c (at root node) : - 7 24 3.43 -
3.76/3.88 c conflict analysis: 0.00 0 0 0.00 -
3.76/3.88 c B&B Tree :
3.76/3.88 c number of runs : 1
3.76/3.88 c nodes : 866 (839 internal, 27 leaves)
3.76/3.88 c feasible leaves : 0
3.76/3.88 c infeas. leaves : 27
3.76/3.88 c objective leaves : 0
3.76/3.88 c nodes (total) : 866 (839 internal, 27 leaves)
3.76/3.88 c nodes left : 0
3.76/3.88 c max depth : 50
3.76/3.88 c max depth (total): 50
3.76/3.88 c backtracks : 202 (23.3%)
3.76/3.88 c early backtracks : 0 (0.0%)
3.76/3.88 c nodes exc. ref. : 0 (0.0%)
3.76/3.88 c delayed cutoffs : 813
3.76/3.88 c repropagations : 59 (105 domain reductions, 5 cutoffs)
3.76/3.88 c avg switch length: 3.20
3.76/3.88 c switching time : 0.03
3.76/3.88 c Root Node :
3.76/3.88 c First LP value : +0.00000000000000e+00
3.76/3.88 c First LP Iters : 257 (210139.00 Iter/sec)
3.76/3.88 c First LP Time : 0.00
3.76/3.88 c Final Dual Bound : -
3.76/3.88 c Final Root Iters : 357
3.76/3.88 c Root LP Estimate : +5.65000000000000e-04
3.76/3.88 c Solution :
3.76/3.88 c Solutions found : 0 (0 improvements)
3.76/3.88 c Primal Bound : infeasible
3.76/3.88 c Dual Bound : -
3.76/3.88 c Gap : 0.00 %
3.76/3.88 c Integrals : Total Avg%
3.76/3.88 c primal-dual : - - (problem infeasible)
3.76/3.88 c primal-ref : - - (problem infeasible)
3.76/3.88 c dual-ref : - - (problem infeasible)
3.76/3.88 c Time complete: 3.86125.
ERROR: no interpretation found !
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: 63708 MiB (62023 MiB free)
memory of node 1: 64465 MiB (62069 MiB free)
node distances:
10 21
21 10
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4511526-1751207271/watcher-4511526-1751207271 -o /tmp/evaluation-result-4511526-1751207271/solver-4511526-1751207271 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC033-1751207147-31090 --watchdog 3760 pbscip -f HOME/instance-4511526-1751207271.opb -t 3600 -j 2 -m 31000
running on 2 cores: 4,6
CPU governors:
performance: 4 6
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 5.14.0-503.14.1.el9_5.x86_64
Starting watchdog thread
solver pid=31692, runsolver pid=31689
Current StackSize limit: 8192 KiB
[startup+0.100063 s]*
/proc/loadavg: 3.88 2.14 1.73 5/265 31693
/proc/meminfo: memFree=127059224/131250000 swapFree=33010684/33010684
[pid=31692] ppid=31689 vsize=52944 memory=25728 CPUtime=0.08 cores=4,6
/proc/31692/stat : 31692 (pbscip) R 31689 31692 31079 0 -1 4194304 2847 0 0 0 8 0 0 0 20 0 1 0 36406538 54214656 6432 18446744073709551615 4235264 18693293 140726241334032 0 0 0 0 0 2 0 0 0 17 6 0 0 0 0 0 21375888 21430392 28528640 140726241339785 140726241339884 140726241339884 140726241345486 0
/proc/31692/statm: 13236 6432 3968 3530 0 4687 0
Current children cumulated CPU time: 0.08 s
Current children cumulated vsize: 52944 KiB
Current children cumulated memory: 25728 KiB
[startup+0.205898 s]*
/proc/loadavg: 3.88 2.14 1.73 5/265 31693
/proc/meminfo: memFree=127051160/131250000 swapFree=33010684/33010684
[pid=31692] ppid=31689 vsize=57888 memory=31756 CPUtime=0.19 cores=4,6
/proc/31692/stat : 31692 (pbscip) R 31689 31692 31079 0 -1 4194304 4610 0 0 0 18 1 0 0 20 0 1 0 36406538 59277312 7939 18446744073709551615 4235264 18693293 140726241334032 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 21375888 21430392 28528640 140726241339785 140726241339884 140726241339884 140726241345486 0
/proc/31692/statm: 14472 7939 3968 3530 0 5923 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 57888 KiB
Current children cumulated memory: 31756 KiB
[startup+0.305814 s]*
/proc/loadavg: 3.88 2.14 1.73 5/265 31693
/proc/meminfo: memFree=127051160/131250000 swapFree=33010684/33010684
[pid=31692] ppid=31689 vsize=58232 memory=32140 CPUtime=0.29 cores=4,6
/proc/31692/stat : 31692 (pbscip) R 31689 31692 31079 0 -1 4194304 4686 0 0 0 28 1 0 0 20 0 1 0 36406538 59629568 8035 18446744073709551615 4235264 18693293 140726241334032 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 21375888 21430392 28528640 140726241339785 140726241339884 140726241339884 140726241345486 0
/proc/31692/statm: 14558 8035 3968 3530 0 6009 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 58232 KiB
Current children cumulated memory: 32140 KiB
[startup+0.700178 s]
/proc/loadavg: 3.88 2.14 1.73 5/265 31693
/proc/meminfo: memFree=127051160/131250000 swapFree=33010684/33010684
[pid=31692] ppid=31689 vsize=59688 memory=33608 CPUtime=0.67 cores=4,6
/proc/31692/stat : 31692 (pbscip) R 31689 31692 31079 0 -1 4194304 5823 0 0 0 66 1 0 0 20 0 1 0 36406538 61120512 8402 18446744073709551615 4235264 18693293 140726241334032 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 21375888 21430392 28528640 140726241339785 140726241339884 140726241339884 140726241345486 0
/proc/31692/statm: 14922 8402 3968 3530 0 6373 0
Current children cumulated CPU time: 0.67 s
Current children cumulated vsize: 59688 KiB
Current children cumulated memory: 33608 KiB
[startup+1.50017 s]
/proc/loadavg: 3.88 2.14 1.73 5/265 31693
/proc/meminfo: memFree=127051160/131250000 swapFree=33010684/33010684
[pid=31692] ppid=31689 vsize=63548 memory=37504 CPUtime=1.47 cores=4,6
/proc/31692/stat : 31692 (pbscip) R 31689 31692 31079 0 -1 4194304 7868 0 0 0 146 1 0 0 20 0 1 0 36406538 65073152 9376 18446744073709551615 4235264 18693293 140726241334032 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 21375888 21430392 28528640 140726241339785 140726241339884 140726241339884 140726241345486 0
/proc/31692/statm: 15887 9376 3968 3530 0 7338 0
Current children cumulated CPU time: 1.47 s
Current children cumulated vsize: 63548 KiB
Current children cumulated memory: 37504 KiB
[startup+3.10567 s]
/proc/loadavg: 3.89 2.18 1.75 5/265 31693
/proc/meminfo: memFree=127048644/131250000 swapFree=33010684/33010684
[pid=31692] ppid=31689 vsize=64284 memory=38400 CPUtime=3.07 cores=4,6
/proc/31692/stat : 31692 (pbscip) R 31689 31692 31079 0 -1 4194304 14109 0 0 0 305 2 0 0 20 0 1 0 36406538 65826816 9600 18446744073709551615 4235264 18693293 140726241334032 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 21375888 21430392 28528640 140726241339785 140726241339884 140726241339884 140726241345486 0
/proc/31692/statm: 16071 9600 3968 3530 0 7522 0
Current children cumulated CPU time: 3.07 s
Current children cumulated vsize: 64284 KiB
Current children cumulated memory: 38400 KiB
[startup+3.89138 s]
# the end of solver process 31692 was just reported to runsolver
# Child status: 0
# cumulated CPU time of all completed processes: user=3.82746 s, system=0.038725 s
Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples
[startup+3.2002 s]
/proc/loadavg: 3.89 2.18 1.75 5/265 31693
/proc/meminfo: memFree=127048644/131250000 swapFree=33010684/33010684
[pid=31692] ppid=31689 vsize=64284 memory=38408 CPUtime=3.17 cores=4,6
/proc/31692/stat : 31692 (pbscip) R 31689 31692 31079 0 -1 4194304 14735 0 0 0 315 2 0 0 20 0 1 0 36406538 65826816 9602 18446744073709551615 4235264 18693293 140726241334032 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 21375888 21430392 28528640 140726241339785 140726241339884 140726241339884 140726241345486 0
/proc/31692/statm: 16071 9602 3968 3530 0 7522 0
Current children cumulated CPU time: 3.17 s
Current children cumulated vsize: 64284 KiB
Current children cumulated memory: 38408 KiB
[startup+3.60016 s]
/proc/loadavg: 3.89 2.18 1.75 5/265 31693
/proc/meminfo: memFree=127048644/131250000 swapFree=33010684/33010684
[pid=31692] ppid=31689 vsize=64284 memory=38408 CPUtime=3.57 cores=4,6
/proc/31692/stat : 31692 (pbscip) R 31689 31692 31079 0 -1 4194304 17533 0 0 0 354 3 0 0 20 0 1 0 36406538 65826816 9602 18446744073709551615 4235264 18693293 140726241334032 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 21375888 21430392 28528640 140726241339785 140726241339884 140726241339884 140726241345486 0
/proc/31692/statm: 16071 9602 3968 3530 0 7522 0
Current children cumulated CPU time: 3.57 s
Current children cumulated vsize: 64284 KiB
Current children cumulated memory: 38408 KiB
[startup+3.80015 s]
/proc/loadavg: 3.89 2.18 1.75 5/265 31693
/proc/meminfo: memFree=127048644/131250000 swapFree=33010684/33010684
[pid=31692] ppid=31689 vsize=66392 memory=40300 CPUtime=3.76 cores=4,6
/proc/31692/stat : 31692 (pbscip) R 31689 31692 31079 0 -1 4194304 18972 0 0 0 373 3 0 0 20 0 1 0 36406538 67985408 10075 18446744073709551615 4235264 18693293 140726241334032 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 21375888 21430392 28528640 140726241339785 140726241339884 140726241339884 140726241345486 0
/proc/31692/statm: 16598 10075 3968 3530 0 8049 0
Current children cumulated CPU time: 3.76 s
Current children cumulated vsize: 66392 KiB
Current children cumulated memory: 40300 KiB
Child status: 0
Real time (s): 3.89141
CPU time (s): 3.86619
CPU user time (s): 3.82746
CPU system time (s): 0.038725
CPU usage (%): 99.3519
Max. virtual memory (cumulated for all children) (KiB): 66392
Max. memory (cumulated for all children) (KiB): 40300
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.82746
system time used= 0.038725
maximum resident set size= 40556
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18992
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= 80
involuntary context switches= 12
# summary of solver processes directly reported to runsolver:
# pid: 31692
# total CPU time (s): 3.86619
# total CPU user time (s): 3.82746
# total CPU system time (s): 0.038725
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.016815 second user time and 0.049691 second system time
The end
Begin job on nodeC033 at 2025-06-29 16:27:51 IDJOB=4511526 IDBENCH=160444 IDSOLVER=3365 FILE ID=nodeC033/4511526-1751207271 RUNJOBID= nodeC033-1751207147-31090 SLURM_JOB_ID= 9587633 Free space on /tmp= 432724 MiB SOLVER NAME= SCIP 2024-07-07 BENCH NAME= PB24/normalized-PB15eval/DEC-LIN/EC_ODD_GRIDS/normalized-ECgrid3x80split.opb COMMAND LINE= pbscip -f BENCHNAME -t TIMEOUT -j NBCORE -m MEMLIMIT RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4511526-1751207271/watcher-4511526-1751207271 -o /tmp/evaluation-result-4511526-1751207271/solver-4511526-1751207271 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC033-1751207147-31090 --watchdog 3760 pbscip -f HOME/instance-4511526-1751207271.opb -t 3600 -j 2 -m 31000 TIME LIMIT= 3600 seconds MEMORY LIMIT= 31000 MiB NBCORE= 2 MD5SUM BENCH= c830ce34512a257c61a7b8e2ae28bccb RANDOM SEED=1059853265 nodeC033 Linux 5.14.0-503.14.1.el9_5.x86_64 #1 SMP PREEMPT_DYNAMIC Fri Nov 15 12:04:32 UTC 2024 /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 : 3600.067 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 pti ibrs ibpb stibp tpr_shadow 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 vnmi vmx flags : vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data bogomips : 7000.13 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 : 3600.080 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 pti ibrs ibpb stibp tpr_shadow 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 vnmi vmx flags : vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data bogomips : 7000.13 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 : 3550.608 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 pti ibrs ibpb stibp tpr_shadow 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 vnmi vmx flags : vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data bogomips : 7000.13 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 : 3599.879 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 pti ibrs ibpb stibp tpr_shadow 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 vnmi vmx flags : vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data bogomips : 7000.13 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 : 3600.067 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 pti ibrs ibpb stibp tpr_shadow 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 vnmi vmx flags : vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data bogomips : 7000.13 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 : 3600.523 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 pti ibrs ibpb stibp tpr_shadow 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 vnmi vmx flags : vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data bogomips : 7000.13 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 : 3588.866 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 pti ibrs ibpb stibp tpr_shadow 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 vnmi vmx flags : vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data bogomips : 7000.13 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 : 3600.063 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 pti ibrs ibpb stibp tpr_shadow 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 vnmi vmx flags : vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data bogomips : 7000.13 clflush size : 64 cache_alignment : 64 address sizes : 46 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 131250000 kB MemFree: 127070564 kB MemAvailable: 129205548 kB Buffers: 3280 kB Cached: 2936860 kB SwapCached: 0 kB Active: 882080 kB Inactive: 2677460 kB Active(anon): 637524 kB Inactive(anon): 0 kB Active(file): 244556 kB Inactive(file): 2677460 kB Unevictable: 3072 kB Mlocked: 0 kB SwapTotal: 33010684 kB SwapFree: 33010684 kB Zswap: 0 kB Zswapped: 0 kB Dirty: 18736 kB Writeback: 16 kB AnonPages: 622556 kB Mapped: 138628 kB Shmem: 18120 kB KReclaimable: 104412 kB Slab: 192256 kB SReclaimable: 104412 kB SUnreclaim: 87844 kB KernelStack: 4316 kB PageTables: 4764 kB SecPageTables: 0 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 98635684 kB Committed_AS: 1048816 kB VmallocTotal: 34359738367 kB VmallocUsed: 150536 kB VmallocChunk: 0 kB Percpu: 3680 kB HardwareCorrupted: 0 kB AnonHugePages: 126976 kB ShmemHugePages: 0 kB ShmemPmdMapped: 0 kB FileHugePages: 0 kB FilePmdMapped: 0 kB CmaTotal: 0 kB CmaFree: 0 kB Unaccepted: 0 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 HugePages_Surp: 0 Hugepagesize: 2048 kB Hugetlb: 0 kB DirectMap4k: 221908 kB DirectMap2M: 11083776 kB DirectMap1G: 124780544 kB Free space on /tmp at the end= 432704 MiB End job on nodeC033 at 2025-06-29 16:27:55