| Solver Name | Answer | CPU time | Wall clock time |
|---|---|---|---|
| SCIP 2024-07-07 | UNSAT | 147.422 | 147.704 |
| Name | PB24/normalized-PB24/DEC-LIN/nordstrom/CombinatorialBenchmarksPBsolvers/ sumineq/sumineq_pyr_5/normalized-sumineqArity5pyramidP045.opb |
| MD5SUM | 9f172948e58fb5a8063ac37667d22320 |
| 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 | 0.073153 |
| 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 | 5405 |
| Total number of constraints | 1082 |
| Number of constraints which are clauses | 0 |
| Number of constraints which are cardinality constraints (but not clauses) | 47 |
| Number of constraints which are nor clauses,nor cardinality constraints | 1035 |
| Minimum length of a constraint | 5 |
| Maximum length of a constraint | 15 |
| 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 | 5 |
| Number of bits of the biggest number in a constraint | 3 |
| Biggest sum of numbers in a constraint | 20 |
| Number of bits of the biggest sum of numbers | 5 |
| 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-4452725-1721448807.opb>
0.00/0.01 c original problem has 5405 variables (5405 bin, 0 int, 0 impl, 0 cont) and 1082 constraints
0.00/0.01 c problem read in 0.01
0.00/0.01 c No objective function, only one solution is needed.
0.00/0.02 c presolving:
0.00/0.02 c (round 1, fast) 0 del vars, 0 del conss, 0 add conss, 0 chg bounds, 47 chg sides, 0 chg coeffs, 0 upgd conss, 0 impls, 0 clqs
0.00/0.03 c (0.0s) running MILP presolver
0.00/0.03 c (0.0s) MILP presolver found nothing
0.00/0.04 c (round 2, exhaustive) 0 del vars, 0 del conss, 0 add conss, 0 chg bounds, 47 chg sides, 0 chg coeffs, 1037 upgd conss, 0 impls, 0 clqs
0.00/0.04 c (round 3, exhaustive) 0 del vars, 0 del conss, 0 add conss, 0 chg bounds, 47 chg sides, 0 chg coeffs, 1082 upgd conss, 0 impls, 0 clqs
0.00/0.07 c (0.1s) probing: 51/5405 (0.9%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.00/0.07 c (0.1s) probing aborted: 50/50 successive totally useless probings
0.00/0.07 c (0.1s) symmetry computation started: requiring (bin +, int +, cont +), (fixed: bin -, int -, cont -)
147.11/147.43 c (147.4s) symmetry computation finished: 1500 generators found (max: 1500, log10 of symmetry group size: 2200.0) (symcode time: 147.35)
147.21/147.52 c dynamic symmetry handling statistics:
147.21/147.52 c orbitopal reduction: no components
147.21/147.52 c orbital reduction: 23 components of sizes 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4
147.21/147.52 c lexicographic reduction: 92 permutations with support sizes 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2
147.21/147.52 c handled 375 out of 375 symmetry components
147.21/147.53 c (round 4, exhaustive) 0 del vars, 0 del conss, 1408 add conss, 0 chg bounds, 47 chg sides, 0 chg coeffs, 1082 upgd conss, 0 impls, 1408 clqs
147.21/147.53 c (round 5, exhaustive) 0 del vars, 0 del conss, 1408 add conss, 0 chg bounds, 47 chg sides, 0 chg coeffs, 2490 upgd conss, 0 impls, 1408 clqs
147.21/147.54 c presolving (6 rounds: 6 fast, 5 medium, 5 exhaustive):
147.21/147.54 c 0 deleted vars, 0 deleted constraints, 1408 added constraints, 0 tightened bounds, 0 added holes, 47 changed sides, 0 changed coefficients
147.21/147.54 c 0 implications, 1408 cliques
147.21/147.54 c presolved problem has 5405 variables (5405 bin, 0 int, 0 impl, 0 cont) and 2490 constraints
147.21/147.54 c 1082 constraints of type <knapsack>
147.21/147.54 c 1408 constraints of type <setppc>
147.21/147.54 c transformed objective value is always integral (scale: 1)
147.21/147.54 c Presolving Time: 147.52
147.21/147.54 c - non default parameters ----------------------------------------------------------------------
147.21/147.54 c # SCIP version 10.0.0
147.21/147.54 c
147.21/147.54 c # maximal time in seconds to run
147.21/147.54 c # [type: real, advanced: FALSE, range: [0,1e+20], default: 1e+20]
147.21/147.54 c limits/time = 3596.998008
147.21/147.54 c
147.21/147.54 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
147.21/147.54 c # [type: real, advanced: FALSE, range: [0,8796093022207], default: 8796093022207]
147.21/147.54 c limits/memory = 27900
147.21/147.54 c
147.21/147.54 c # solving stops, if the given number of solutions were found; this limit is first checked in presolving (-1: no limit)
147.21/147.54 c # [type: int, advanced: FALSE, range: [-1,2147483647], default: -1]
147.21/147.54 c limits/solutions = 1
147.21/147.54 c
147.21/147.54 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.
147.21/147.54 c # [type: int, advanced: FALSE, range: [0,7], default: 7]
147.21/147.54 c misc/usesymmetry = 3
147.21/147.54 c
147.21/147.54 c # belongs reading time to solving time?
147.21/147.54 c # [type: bool, advanced: FALSE, range: {TRUE,FALSE}, default: FALSE]
147.21/147.54 c timing/reading = TRUE
147.21/147.54 c
147.21/147.54 c # Should we check whether the components of the symmetry group can be handled by double lex matrices?
147.21/147.54 c # [type: bool, advanced: TRUE, range: {TRUE,FALSE}, default: TRUE]
147.21/147.54 c propagating/symmetry/detectdoublelex = FALSE
147.21/147.54 c
147.21/147.54 c # Should we try to detect symmetric subgroups of the symmetry group on binary variables?
147.21/147.54 c # [type: bool, advanced: TRUE, range: {TRUE,FALSE}, default: TRUE]
147.21/147.54 c propagating/symmetry/detectsubgroups = FALSE
147.21/147.54 c
147.21/147.54 c # Type of symmetries that shall be computed?
147.21/147.54 c # [type: int, advanced: TRUE, range: [0,1], default: 0]
147.21/147.54 c propagating/symmetry/symtype = 1
147.21/147.54 c
147.21/147.54 c # Should components consisting of a single full reflection be handled?
147.21/147.54 c # [type: bool, advanced: TRUE, range: {TRUE,FALSE}, default: TRUE]
147.21/147.54 c propagating/symmetry/usesimplesgncomp = FALSE
147.21/147.54 c
147.21/147.54 c -----------------------------------------------------------------------------------------------
147.21/147.54 c start solving
147.21/147.54 c
147.31/147.68 c time | node | left |LP iter|LP it/n|mem/heur|mdpt |vars |cons |rows |cuts |sepa|confs|strbr| dualbound | primalbound | gap | compl.
147.31/147.68 c 148s| 1 | 0 | 3159 | - | 114M | 0 |5405 |2715 |2490 | 0 | 0 | 311 | 0 | cutoff | -- | 0.00%| unknown
147.31/147.68 c 148s| 1 | 0 | 3159 | - | 114M | 0 |5405 |2715 |2490 | 0 | 0 | 311 | 0 | cutoff | -- | 0.00%| unknown
147.31/147.68 c
147.31/147.68 c SCIP Status : problem is solved [infeasible]
147.31/147.68 c Solving Time (sec) : 147.68
147.31/147.68 c Solving Nodes : 1
147.31/147.68 c Primal Bound : +1.00000000000000e+20 (0 solutions)
147.31/147.68 c Dual Bound : +1.00000000000000e+20
147.31/147.68 c Gap : 0.00 %
147.31/147.68 s UNSATISFIABLE
147.31/147.68 c SCIP Status : problem is solved [infeasible]
147.31/147.68 c Total Time : 147.68
147.31/147.68 c solving : 147.68
147.31/147.68 c presolving : 147.52 (included in solving)
147.31/147.68 c reading : 0.01 (included in solving)
147.31/147.68 c copying : 0.00 (0 times copied the problem)
147.31/147.68 c Original Problem :
147.31/147.68 c Problem name : HOME/instance-4452725-1721448807.opb
147.31/147.68 c Variables : 5405 (5405 binary, 0 integer, 0 implicit integer, 0 continuous)
147.31/147.68 c Constraints : 1082 initial, 1082 maximal
147.31/147.68 c Objective : minimize, 0 non-zeros (abs.min = 1e+20, abs.max = -1e+20)
147.31/147.68 c Presolved Problem :
147.31/147.68 c Problem name : t_HOME/instance-4452725-1721448807.opb
147.31/147.68 c Variables : 5405 (5405 binary, 0 integer, 0 implicit integer, 0 continuous)
147.31/147.68 c Constraints : 2490 initial, 2715 maximal
147.31/147.68 c Objective : minimize, 0 non-zeros (abs.min = 1e+20, abs.max = -1e+20)
147.31/147.68 c Nonzeros : 18576 constraint, 2900 clique table
147.31/147.68 c Presolvers : ExecTime SetupTime Calls FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
147.31/147.68 c boundshift : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
147.31/147.68 c convertinttobin : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
147.31/147.68 c domcol : 0.01 0.00 2 0 0 0 0 0 0 0 0 0
147.31/147.68 c dualagg : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
147.31/147.68 c dualcomp : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
147.31/147.68 c dualinfer : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
147.31/147.68 c dualsparsify : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
147.31/147.68 c gateextraction : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
147.31/147.68 c implics : 0.00 0.00 5 0 0 0 0 0 0 0 0 0
147.31/147.68 c inttobinary : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
147.31/147.68 c milp : 0.01 0.00 1 0 0 0 0 0 0 0 0 0
147.31/147.68 c qpkktref : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
147.31/147.68 c redvub : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
147.31/147.68 c sparsify : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
147.31/147.68 c stuffing : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
147.31/147.68 c trivial : 0.00 0.00 6 0 0 0 0 0 0 0 0 0
147.31/147.68 c tworowbnd : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
147.31/147.68 c dualfix : 0.00 0.00 6 0 0 0 0 0 0 0 0 0
147.31/147.68 c genvbounds : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
147.31/147.68 c probing : 0.02 0.00 1 0 0 0 0 0 0 0 0 0
147.31/147.68 c pseudoobj : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
147.31/147.68 c symmetry : 147.46 0.00 1 0 0 0 0 0 0 1408 0 0
147.31/147.68 c vbounds : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
147.31/147.68 c knapsack : 0.00 0.00 12 0 0 0 0 0 0 0 0 0
147.31/147.68 c setppc : 0.00 0.00 3 0 0 0 0 0 0 0 0 0
147.31/147.68 c linear : 0.02 0.00 7 0 0 0 0 0 0 0 47 0
147.31/147.68 c logicor : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
147.31/147.68 c benders : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
147.31/147.68 c components : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
147.31/147.68 c root node : - - - 86 - - 86 - - - - -
147.31/147.68 c Constraints : Number MaxNumber #Separate #Propagate #EnfoLP #EnfoRelax #EnfoPS #Check #ResProp Cutoffs DomReds Cuts Applied Conss Children
147.31/147.68 c benderslp : 0 0 0 0 0 0 0 6 0 0 0 0 0 0 0
147.31/147.68 c integral : 0 0 0 0 0 0 0 6 0 0 0 0 0 0 0
147.31/147.68 c knapsack : 1082 1082 0 1655 0 0 0 3 17192 14 0 0 0 0 0
147.31/147.68 c setppc : 1408+ 1450 0 1541 0 0 0 0 1125 120 0 0 0 0 0
147.31/147.68 c logicor : 0+ 183 0 75 0 0 0 0 399 0 0 0 0 0 0
147.31/147.68 c benders : 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
147.31/147.68 c fixedvar : 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
147.31/147.68 c countsols : 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
147.31/147.68 c components : 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
147.31/147.68 c Constraint Timings : TotalTime SetupTime Separate Propagate EnfoLP EnfoPS EnfoRelax Check ResProp SB-Prop
147.31/147.68 c benderslp : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
147.31/147.68 c integral : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
147.31/147.68 c knapsack : 0.03 0.00 0.00 0.02 0.00 0.00 0.00 0.00 0.01 0.00
147.31/147.68 c setppc : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
147.31/147.68 c logicor : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
147.31/147.68 c benders : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
147.31/147.68 c fixedvar : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
147.31/147.68 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
147.31/147.68 c components : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
147.31/147.68 c Propagators : #Propagate #ResProp Cutoffs DomReds
147.31/147.68 c dualfix : 1 0 0 0
147.31/147.68 c genvbounds : 0 0 0 0
147.31/147.68 c nlobbt : 0 0 0 0
147.31/147.68 c obbt : 0 0 0 0
147.31/147.68 c probing : 0 0 0 0
147.31/147.68 c pseudoobj : 0 0 0 0
147.31/147.68 c redcost : 0 0 0 0
147.31/147.68 c rootredcost : 0 0 0 0
147.31/147.68 c symmetry : 0 0 0 0
147.31/147.68 c vbounds : 905 0 0 0
147.31/147.68 c Propagator Timings : TotalTime SetupTime Presolve Propagate ResProp SB-Prop
147.31/147.68 c dualfix : 0.00 0.00 0.00 0.00 0.00 0.00
147.31/147.68 c genvbounds : 0.00 0.00 0.00 0.00 0.00 0.00
147.31/147.68 c nlobbt : 0.00 0.00 0.00 0.00 0.00 0.00
147.31/147.68 c obbt : 0.00 0.00 0.00 0.00 0.00 0.00
147.31/147.68 c probing : 0.02 0.00 0.02 0.00 0.00 0.00
147.31/147.68 c pseudoobj : 0.00 0.00 0.00 0.00 0.00 0.00
147.31/147.68 c redcost : 0.00 0.00 0.00 0.00 0.00 0.00
147.31/147.68 c rootredcost : 0.00 0.00 0.00 0.00 0.00 0.00
147.31/147.68 c symmetry : 147.46 0.00 147.46 0.00 0.00 0.00
147.31/147.68 c vbounds : 0.00 0.00 0.00 0.00 0.00 0.00
147.31/147.68 c Symmetry :
147.31/147.68 c orbitopal red. : 0 reductions applied, 0 cutoffs
147.31/147.68 c orbital reduction: 0 reductions applied, 0 cutoffs
147.31/147.68 c lexicographic red: 0 reductions applied, 0 cutoffs
147.31/147.68 c shadow tree time : 0.00 s
147.31/147.68 c Conflict Analysis : Time Calls Success DomReds Conflicts Literals Reconvs ReconvLits Dualrays Nonzeros LP Iters (pool size: [10000,10000])
147.31/147.68 c propagation : 0.01 123 122 - 913 96.1 62 2.6 - - -
147.31/147.68 c infeasible LP : 0.00 0 0 - 0 0.0 0 0.0 0 0.0 0
147.31/147.68 c bound exceed. LP : 0.00 0 0 - 0 0.0 0 0.0 0 0.0 0
147.31/147.68 c strong branching : 0.00 0 0 - 0 0.0 0 0.0 - - 0
147.31/147.68 c pseudo solution : 0.00 0 0 - 0 0.0 0 0.0 - - -
147.31/147.68 c applied globally : 0.00 - - 0 311 26.8 - - 0 - -
147.31/147.68 c applied locally : - - - 0 0 0.0 - - 0 - -
147.31/147.68 c Separators : ExecTime SetupTime Calls RootCalls Cutoffs DomReds FoundCuts ViaPoolAdd DirectAdd Applied ViaPoolApp DirectApp Conss
147.31/147.68 c cut pool : 0.00 - 0 0 - - 0 0 - - - - - (maximal pool size: 0)
147.31/147.68 c aggregation : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
147.31/147.68 c > cmir : - - - - - - - 0 0 0 0 0 -
147.31/147.68 c > flowcover : - - - - - - - 0 0 0 0 0 -
147.31/147.68 c > knapsackcover : - - - - - - - 0 0 0 0 0 -
147.31/147.68 c cgmip : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
147.31/147.68 c clique : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
147.31/147.68 c closecuts : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
147.31/147.68 c convexproj : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
147.31/147.68 c disjunctive : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
147.31/147.68 c eccuts : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
147.31/147.68 c gauge : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
147.31/147.68 c gomory : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
147.31/147.68 c > gomorymi : - - - - - - - 0 0 0 0 0 -
147.31/147.68 c > strongcg : - - - - - - - 0 0 0 0 0 -
147.31/147.68 c impliedbounds : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
147.31/147.68 c interminor : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
147.31/147.68 c intobj : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
147.31/147.68 c lagromory : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
147.31/147.68 c mcf : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
147.31/147.68 c minor : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
147.31/147.68 c mixing : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
147.31/147.68 c multilinear : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
147.31/147.68 c oddcycle : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
147.31/147.68 c rapidlearning : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
147.31/147.68 c rlt : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
147.31/147.68 c zerohalf : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
147.31/147.68 c Cutselectors : ExecTime SetupTime Calls RootCalls Selected Forced Filtered RootSelec RootForc RootFilt
147.31/147.68 c hybrid : 0.00 0.00 0 0 0 0 0 0 0 0
147.31/147.68 c ensemble : 0.00 0.00 0 0 0 0 0 0 0 0
147.31/147.68 c dynamic : 0.00 0.00 0 0 0 0 0 0 0 0
147.31/147.68 c Pricers : ExecTime SetupTime Calls Vars
147.31/147.68 c problem variables: 0.00 - 0 0
147.31/147.68 c Branching Rules : ExecTime SetupTime BranchLP BranchExt BranchPS Cutoffs DomReds Cuts Conss Children
147.31/147.68 c allfullstrong : 0.00 0.00 0 0 0 0 0 0 0 0
147.31/147.68 c cloud : 0.00 0.00 0 0 0 0 0 0 0 0
147.31/147.68 c distribution : 0.00 0.00 0 0 0 0 0 0 0 0
147.31/147.68 c fullstrong : 0.00 0.00 0 0 0 0 0 0 0 0
147.31/147.68 c gomory : 0.00 0.00 0 0 0 0 0 0 0 0
147.31/147.68 c inference : 0.00 0.00 0 0 0 0 0 0 0 0
147.31/147.68 c leastinf : 0.00 0.00 0 0 0 0 0 0 0 0
147.31/147.68 c lookahead : 0.00 0.00 0 0 0 0 0 0 0 0
147.31/147.68 c mostinf : 0.00 0.00 0 0 0 0 0 0 0 0
147.31/147.68 c multaggr : 0.00 0.00 0 0 0 0 0 0 0 0
147.31/147.68 c nodereopt : 0.00 0.00 0 0 0 0 0 0 0 0
147.31/147.68 c pscost : 0.00 0.00 0 0 0 0 0 0 0 0
147.31/147.68 c random : 0.00 0.00 0 0 0 0 0 0 0 0
147.31/147.68 c relpscost : 0.00 0.00 0 0 0 0 0 0 0 0
147.31/147.68 c vanillafullstrong: 0.00 0.00 0 0 0 0 0 0 0 0
147.31/147.68 c Primal Heuristics : ExecTime SetupTime Calls Found Best
147.31/147.68 c LP solutions : 0.00 - - 0 0
147.31/147.68 c relax solutions : 0.00 - - 0 0
147.31/147.68 c pseudo solutions : 0.00 - - 0 0
147.31/147.68 c strong branching : 0.00 - - 0 0
147.31/147.68 c actconsdiving : 0.00 0.00 0 0 0
147.31/147.68 c adaptivediving : 0.00 0.00 0 0 0
147.31/147.68 c alns : 0.00 0.00 0 0 0
147.31/147.68 c bound : 0.00 0.00 0 0 0
147.31/147.68 c clique : 0.01 0.00 1 0 0
147.31/147.68 c coefdiving : 0.00 0.00 0 0 0
147.31/147.68 c completesol : 0.00 0.00 0 0 0
147.31/147.68 c conflictdiving : 0.00 0.00 0 0 0
147.31/147.68 c crossover : 0.00 0.00 0 0 0
147.31/147.68 c dins : 0.00 0.00 0 0 0
147.31/147.68 c distributiondivin: 0.00 0.00 0 0 0
147.31/147.68 c dps : 0.00 0.00 0 0 0
147.31/147.68 c dualval : 0.00 0.00 0 0 0
147.31/147.68 c farkasdiving : 0.00 0.00 0 0 0
147.31/147.68 c feasjump : 0.02 0.00 1 0 0
147.31/147.68 c feaspump : 0.00 0.00 0 0 0
147.31/147.68 c fixandinfer : 0.00 0.00 0 0 0
147.31/147.68 c fracdiving : 0.00 0.00 0 0 0
147.31/147.68 c gins : 0.00 0.00 0 0 0
147.31/147.68 c guideddiving : 0.00 0.00 0 0 0
147.31/147.68 c indcoefdiving : 0.00 0.00 0 0 0
147.31/147.68 c indicator : 0.00 0.00 0 0 0
147.31/147.68 c indicatordiving : 0.00 0.00 0 0 0
147.31/147.68 c indoneopt : 0.00 0.00 0 0 0
147.31/147.68 c indrounding : 0.00 0.00 0 0 0
147.31/147.68 c indtwoopt : 0.00 0.00 0 0 0
147.31/147.68 c intdiving : 0.00 0.00 0 0 0
147.31/147.68 c intshifting : 0.00 0.00 0 0 0
147.31/147.68 c linesearchdiving : 0.00 0.00 0 0 0
147.31/147.68 c localbranching : 0.00 0.00 0 0 0
147.31/147.68 c locks : 0.00 0.00 1 0 0
147.31/147.68 c lpface : 0.00 0.00 0 0 0
147.31/147.68 c mpec : 0.00 0.00 0 0 0
147.31/147.68 c multistart : 0.00 0.00 0 0 0
147.31/147.68 c mutation : 0.00 0.00 0 0 0
147.31/147.68 c nlpdiving : 0.00 0.00 0 0 0
147.31/147.68 c objpscostdiving : 0.00 0.00 0 0 0
147.31/147.68 c octane : 0.00 0.00 0 0 0
147.31/147.68 c ofins : 0.00 0.00 0 0 0
147.31/147.68 c oneopt : 0.00 0.00 0 0 0
147.31/147.68 c padm : 0.00 0.00 0 0 0
147.31/147.68 c proximity : 0.00 0.00 0 0 0
147.31/147.68 c pscostdiving : 0.00 0.00 0 0 0
147.31/147.68 c randrounding : 0.00 0.00 0 0 0
147.31/147.68 c rens : 0.00 0.00 0 0 0
147.31/147.68 c reoptsols : 0.00 0.00 0 0 0
147.31/147.68 c repair : 0.00 0.00 0 0 0
147.31/147.68 c rins : 0.00 0.00 0 0 0
147.31/147.68 c rootsoldiving : 0.00 0.00 0 0 0
147.31/147.68 c rounding : 0.00 0.00 0 0 0
147.31/147.68 c scheduler : 0.00 0.00 0 0 0
147.31/147.68 c shiftandpropagate: 0.03 0.00 1 0 0
147.31/147.68 c shifting : 0.00 0.00 0 0 0
147.31/147.68 c simplerounding : 0.00 0.00 0 0 0
147.31/147.68 c smallcard : 0.00 0.00 0 0 0
147.31/147.68 c subnlp : 0.00 0.00 0 0 0
147.31/147.68 c trivial : 0.00 0.00 2 0 0
147.31/147.68 c trivialnegation : 0.00 0.00 0 0 0
147.31/147.68 c trustregion : 0.00 0.00 0 0 0
147.31/147.68 c trysol : 0.00 0.00 0 0 0
147.31/147.68 c twoopt : 0.00 0.00 0 0 0
147.31/147.68 c undercover : 0.00 0.00 0 0 0
147.31/147.68 c vbounds : 0.00 0.00 0 0 0
147.31/147.68 c veclendiving : 0.00 0.00 0 0 0
147.31/147.68 c zeroobj : 0.00 0.00 0 0 0
147.31/147.68 c zirounding : 0.00 0.00 0 0 0
147.31/147.68 c other solutions : - - - 0 -
147.31/147.68 c LNS (Scheduler) : Calls SetupTime SolveTime SolveNodes Sols Best Exp3 Exp3-IX EpsGreedy UCB TgtFixRate Opt Inf Node Stal Sol Usr Othr Actv
147.31/147.68 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
147.31/147.68 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
147.31/147.68 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
147.31/147.68 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
147.31/147.68 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
147.31/147.68 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
147.31/147.68 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
147.31/147.68 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
147.31/147.68 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
147.31/147.68 c LP : Time Calls Iterations Iter/call Iter/sec Time-0-It Calls-0-It ItLimit
147.31/147.68 c primal LP : 0.00 0 0 0.00 - 0.00 0
147.31/147.68 c dual LP : 0.08 1 3159 3159.00 38544.13 0.00 0
147.31/147.68 c lex dual LP : 0.00 0 0 0.00 -
147.31/147.68 c barrier LP : 0.00 0 0 0.00 - 0.00 0
147.31/147.68 c resolve instable : 0.00 0 0 0.00 -
147.31/147.68 c diving/probing LP: 0.00 0 0 0.00 -
147.31/147.68 c strong branching : 0.00 0 0 0.00 - - - 0
147.31/147.68 c (at root node) : - 0 0 0.00 -
147.31/147.68 c conflict analysis: 0.00 0 0 0.00 -
147.31/147.68 c B&B Tree :
147.31/147.68 c number of runs : 1
147.31/147.68 c nodes : 1 (0 internal, 1 leaves)
147.31/147.68 c feasible leaves : 0
147.31/147.68 c infeas. leaves : 1
147.31/147.68 c objective leaves : 0
147.31/147.68 c nodes (total) : 1 (0 internal, 1 leaves)
147.31/147.68 c nodes left : 0
147.31/147.68 c max depth : 0
147.31/147.68 c max depth (total): 0
147.31/147.68 c backtracks : 0 (0.0%)
147.31/147.68 c early backtracks : 0 (0.0%)
147.31/147.68 c nodes exc. ref. : 0 (0.0%)
147.31/147.68 c delayed cutoffs : 0
147.31/147.68 c repropagations : 0 (0 domain reductions, 0 cutoffs)
147.31/147.68 c avg switch length: 2.00
147.31/147.68 c switching time : 0.00
147.31/147.68 c Root Node :
147.31/147.68 c First LP value : -
147.31/147.68 c First LP Iters : 0
147.31/147.68 c First LP Time : 0.08
147.31/147.68 c Final Dual Bound : -
147.31/147.68 c Final Root Iters : 3159
147.31/147.68 c Root LP Estimate : -
147.31/147.68 c Solution :
147.31/147.68 c Solutions found : 0 (0 improvements)
147.31/147.68 c Primal Bound : infeasible
147.31/147.68 c Dual Bound : -
147.31/147.68 c Gap : 0.00 %
147.31/147.68 c Integrals : Total Avg%
147.31/147.68 c primal-dual : - - (problem infeasible)
147.31/147.68 c primal-ref : - - (problem infeasible)
147.31/147.68 c dual-ref : - - (problem infeasible)
147.41/147.70 c Time complete: 147.417.
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: 63968 MiB (61533 MiB free)
memory of node 1: 64473 MiB (61908 MiB free)
node distances:
10 21
21 10
command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4452725-1721448807/watcher-4452725-1721448807 -o /tmp/evaluation-result-4452725-1721448807/solver-4452725-1721448807 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC023-1721447234-1044306 --watchdog 3760 pbscip -f HOME/instance-4452725-1721448807.opb -t 3600 -j 2 -m 31000
running on 2 cores: 1,3
CPU governors:
performance: 1 3
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=1045313, runsolver pid=1045310
Current StackSize limit: 8192 KiB
[startup+0.100265 s]*
/proc/loadavg: 4.12 4.09 3.77 5/256 1045314
/proc/meminfo: memFree=126365472/131524600 swapFree=131070704/131071996
[pid=1045313] ppid=1045310 vsize=103272 memory=53572 CPUtime=0.09 cores=1,3
/proc/1045313/stat : 1045313 (pbscip) R 1045310 1045313 1044294 0 -1 4194304 10485 0 0 0 8 1 0 0 20 0 1 0 197045656 105750528 13393 134679101440 4194304 18693293 140730431902240 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 21375888 21430392 47390720 140730431910914 140730431911013 140730431911013 140730431918030 0
/proc/1045313/statm: 25818 13393 3808 3540 0 14075 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 103272 KiB
Current children cumulated memory: 53572 KiB
[startup+0.205499 s]*
/proc/loadavg: 4.12 4.09 3.77 5/256 1045314
/proc/meminfo: memFree=126354736/131524600 swapFree=131070704/131071996
[pid=1045313] ppid=1045310 vsize=113996 memory=64396 CPUtime=0.2 cores=1,3
/proc/1045313/stat : 1045313 (pbscip) R 1045310 1045313 1044294 0 -1 4194304 13157 0 0 0 18 2 0 0 20 0 1 0 197045656 116731904 16099 134679101440 4194304 18693293 140730431902240 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 21375888 21430392 47390720 140730431910914 140730431911013 140730431911013 140730431918030 0
/proc/1045313/statm: 28499 16099 3808 3540 0 16756 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 113996 KiB
Current children cumulated memory: 64396 KiB
[startup+0.305289 s]*
/proc/loadavg: 4.12 4.09 3.77 5/256 1045314
/proc/meminfo: memFree=126351712/131524600 swapFree=131070704/131071996
[pid=1045313] ppid=1045310 vsize=116028 memory=67036 CPUtime=0.29 cores=1,3
/proc/1045313/stat : 1045313 (pbscip) R 1045310 1045313 1044294 0 -1 4194304 13848 0 0 0 27 2 0 0 20 0 1 0 197045656 118812672 16759 134679101440 4194304 18693293 140730431902240 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 21375888 21430392 47390720 140730431910914 140730431911013 140730431911013 140730431918030 0
/proc/1045313/statm: 29007 16759 3808 3540 0 17264 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 116028 KiB
Current children cumulated memory: 67036 KiB
[startup+0.70015 s]
/proc/loadavg: 4.12 4.09 3.77 5/256 1045314
/proc/meminfo: memFree=126348352/131524600 swapFree=131070704/131071996
[pid=1045313] ppid=1045310 vsize=121112 memory=72844 CPUtime=0.68 cores=1,3
/proc/1045313/stat : 1045313 (pbscip) R 1045310 1045313 1044294 0 -1 4194304 15276 0 0 0 66 2 0 0 20 0 1 0 197045656 124018688 18211 134679101440 4194304 18693293 140730431902240 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 21375888 21430392 47390720 140730431910914 140730431911013 140730431911013 140730431918030 0
/proc/1045313/statm: 30278 18211 3808 3540 0 18535 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 121112 KiB
Current children cumulated memory: 72844 KiB
[startup+1.50015 s]
/proc/loadavg: 4.12 4.09 3.77 5/256 1045314
/proc/meminfo: memFree=126342976/131524600 swapFree=131070704/131071996
[pid=1045313] ppid=1045310 vsize=128224 memory=79708 CPUtime=1.48 cores=1,3
/proc/1045313/stat : 1045313 (pbscip) R 1045310 1045313 1044294 0 -1 4194304 17017 0 0 0 146 2 0 0 20 0 1 0 197045656 131301376 19927 134679101440 4194304 18693293 140730431902240 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 21375888 21430392 47390720 140730431910914 140730431911013 140730431911013 140730431918030 0
/proc/1045313/statm: 32056 19927 3808 3540 0 20313 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 128224 KiB
Current children cumulated memory: 79708 KiB
[startup+3.1053 s]
/proc/loadavg: 4.11 4.09 3.77 5/256 1045314
/proc/meminfo: memFree=126330460/131524600 swapFree=131070704/131071996
[pid=1045313] ppid=1045310 vsize=136356 memory=88420 CPUtime=3.09 cores=1,3
/proc/1045313/stat : 1045313 (pbscip) R 1045310 1045313 1044294 0 -1 4194304 19189 0 0 0 306 3 0 0 20 0 1 0 197045656 139628544 22105 134679101440 4194304 18693293 140730431902240 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 21375888 21430392 47390720 140730431910914 140730431911013 140730431911013 140730431918030 0
/proc/1045313/statm: 34089 22105 3808 3540 0 22346 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 136356 KiB
Current children cumulated memory: 88420 KiB
[startup+6.30015 s]
/proc/loadavg: 4.11 4.09 3.77 5/256 1045316
/proc/meminfo: memFree=126319852/131524600 swapFree=131070704/131071996
[pid=1045313] ppid=1045310 vsize=147536 memory=99772 CPUtime=6.27 cores=1,3
/proc/1045313/stat : 1045313 (pbscip) R 1045310 1045313 1044294 0 -1 4194304 22013 0 0 0 624 3 0 0 20 0 1 0 197045656 151076864 24943 134679101440 4194304 18693293 140730431902240 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 21375888 21430392 47390720 140730431910914 140730431911013 140730431911013 140730431918030 0
/proc/1045313/statm: 36884 24943 3808 3540 0 25141 0
Current children cumulated CPU time: 6.27 s
Current children cumulated vsize: 147536 KiB
Current children cumulated memory: 99772 KiB
[startup+12.7001 s]
/proc/loadavg: 4.10 4.09 3.78 5/256 1045316
/proc/meminfo: memFree=126304392/131524600 swapFree=131070704/131071996
[pid=1045313] ppid=1045310 vsize=162784 memory=115348 CPUtime=12.66 cores=1,3
/proc/1045313/stat : 1045313 (pbscip) R 1045310 1045313 1044294 0 -1 4194304 25940 0 0 0 1262 4 0 0 20 0 1 0 197045656 166690816 28837 134679101440 4194304 18693293 140730431902240 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 21375888 21430392 47390720 140730431910914 140730431911013 140730431911013 140730431918030 0
/proc/1045313/statm: 40696 28837 3808 3540 0 28953 0
Current children cumulated CPU time: 12.66 s
Current children cumulated vsize: 162784 KiB
Current children cumulated memory: 115348 KiB
[startup+25.5002 s]
/proc/loadavg: 4.08 4.08 3.78 5/256 1045317
/proc/meminfo: memFree=126295184/131524600 swapFree=131070704/131071996
[pid=1045313] ppid=1045310 vsize=170920 memory=123004 CPUtime=25.44 cores=1,3
/proc/1045313/stat : 1045313 (pbscip) R 1045310 1045313 1044294 0 -1 4194304 27841 0 0 0 2539 5 0 0 20 0 1 0 197045656 175022080 30751 134679101440 4194304 18693293 140730431902240 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 21375888 21430392 47390720 140730431910914 140730431911013 140730431911013 140730431918030 0
/proc/1045313/statm: 42730 30751 3808 3540 0 30987 0
Current children cumulated CPU time: 25.44 s
Current children cumulated vsize: 170920 KiB
Current children cumulated memory: 123004 KiB
[startup+51.1053 s]
/proc/loadavg: 4.11 4.09 3.79 5/256 1045369
/proc/meminfo: memFree=125861156/131524600 swapFree=131070704/131071996
[pid=1045313] ppid=1045310 vsize=170932 memory=123004 CPUtime=51 cores=1,3
/proc/1045313/stat : 1045313 (pbscip) R 1045310 1045313 1044294 0 -1 4194304 27844 0 0 0 5095 5 0 0 20 0 1 0 197045656 175034368 30751 134679101440 4194304 18693293 140730431902240 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 21375888 21430392 47390720 140730431910914 140730431911013 140730431911013 140730431918030 0
/proc/1045313/statm: 42733 30751 3808 3540 0 30990 0
Current children cumulated CPU time: 51 s
Current children cumulated vsize: 170932 KiB
Current children cumulated memory: 123004 KiB
[startup+102.3 s]
/proc/loadavg: 4.10 4.09 3.81 5/256 1045376
/proc/meminfo: memFree=125555912/131524600 swapFree=131070704/131071996
[pid=1045313] ppid=1045310 vsize=170948 memory=123004 CPUtime=102.1 cores=1,3
/proc/1045313/stat : 1045313 (pbscip) R 1045310 1045313 1044294 0 -1 4194304 27848 0 0 0 10205 5 0 0 20 0 1 0 197045656 175050752 30751 134679101440 4194304 18693293 140730431902240 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 21375888 21430392 47390720 140730431910914 140730431911013 140730431911013 140730431918030 0
/proc/1045313/statm: 42737 30751 3808 3540 0 30994 0
Current children cumulated CPU time: 102.1 s
Current children cumulated vsize: 170948 KiB
Current children cumulated memory: 123004 KiB
[startup+147.704 s]
# the end of solver process 1045313 was just reported to runsolver
# Child status: 0
# cumulated CPU time of all completed processes: user=147.362 s, system=0.059872 s
Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples
[startup+102.4 s]
/proc/loadavg: 4.10 4.09 3.81 5/256 1045376
/proc/meminfo: memFree=125555912/131524600 swapFree=131070704/131071996
[pid=1045313] ppid=1045310 vsize=170948 memory=123004 CPUtime=102.2 cores=1,3
/proc/1045313/stat : 1045313 (pbscip) R 1045310 1045313 1044294 0 -1 4194304 27848 0 0 0 10215 5 0 0 20 0 1 0 197045656 175050752 30751 134679101440 4194304 18693293 140730431902240 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 21375888 21430392 47390720 140730431910914 140730431911013 140730431911013 140730431918030 0
/proc/1045313/statm: 42737 30751 3808 3540 0 30994 0
Current children cumulated CPU time: 102.2 s
Current children cumulated vsize: 170948 KiB
Current children cumulated memory: 123004 KiB
[startup+128 s]*
/proc/loadavg: 4.12 4.10 3.83 5/254 1045382
/proc/meminfo: memFree=125496508/131524600 swapFree=131070704/131071996
[pid=1045313] ppid=1045310 vsize=170952 memory=123004 CPUtime=127.75 cores=1,3
/proc/1045313/stat : 1045313 (pbscip) R 1045310 1045313 1044294 0 -1 4194304 27849 0 0 0 12770 5 0 0 20 0 1 0 197045656 175054848 30751 134679101440 4194304 18693293 140730431902240 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 21375888 21430392 47390720 140730431910914 140730431911013 140730431911013 140730431918030 0
/proc/1045313/statm: 42738 30751 3808 3540 0 30995 0
Current children cumulated CPU time: 127.75 s
Current children cumulated vsize: 170952 KiB
Current children cumulated memory: 123004 KiB
[startup+140.8 s]
/proc/loadavg: 4.10 4.09 3.83 5/254 1045383
/proc/meminfo: memFree=125475508/131524600 swapFree=131070704/131071996
[pid=1045313] ppid=1045310 vsize=170956 memory=123004 CPUtime=140.52 cores=1,3
/proc/1045313/stat : 1045313 (pbscip) R 1045310 1045313 1044294 0 -1 4194304 27850 0 0 0 14047 5 0 0 20 0 1 0 197045656 175058944 30751 134679101440 4194304 18693293 140730431902240 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 21375888 21430392 47390720 140730431910914 140730431911013 140730431911013 140730431918030 0
/proc/1045313/statm: 42739 30751 3808 3540 0 30996 0
Current children cumulated CPU time: 140.52 s
Current children cumulated vsize: 170956 KiB
Current children cumulated memory: 123004 KiB
[startup+144 s]*
/proc/loadavg: 4.10 4.09 3.83 5/254 1045383
/proc/meminfo: memFree=125475508/131524600 swapFree=131070704/131071996
[pid=1045313] ppid=1045310 vsize=170956 memory=123004 CPUtime=143.72 cores=1,3
/proc/1045313/stat : 1045313 (pbscip) R 1045310 1045313 1044294 0 -1 4194304 27850 0 0 0 14367 5 0 0 20 0 1 0 197045656 175058944 30751 134679101440 4194304 18693293 140730431902240 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 21375888 21430392 47390720 140730431910914 140730431911013 140730431911013 140730431918030 0
/proc/1045313/statm: 42739 30751 3808 3540 0 30996 0
Current children cumulated CPU time: 143.72 s
Current children cumulated vsize: 170956 KiB
Current children cumulated memory: 123004 KiB
[startup+145.6 s]
/proc/loadavg: 4.10 4.09 3.83 5/254 1045383
/proc/meminfo: memFree=125475508/131524600 swapFree=131070704/131071996
[pid=1045313] ppid=1045310 vsize=170956 memory=123004 CPUtime=145.32 cores=1,3
/proc/1045313/stat : 1045313 (pbscip) R 1045310 1045313 1044294 0 -1 4194304 27850 0 0 0 14527 5 0 0 20 0 1 0 197045656 175058944 30751 134679101440 4194304 18693293 140730431902240 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 21375888 21430392 47390720 140730431910914 140730431911013 140730431911013 140730431918030 0
/proc/1045313/statm: 42739 30751 3808 3540 0 30996 0
Current children cumulated CPU time: 145.32 s
Current children cumulated vsize: 170956 KiB
Current children cumulated memory: 123004 KiB
[startup+146.4 s]
/proc/loadavg: 4.10 4.09 3.83 5/254 1045385
/proc/meminfo: memFree=125475156/131524600 swapFree=131070704/131071996
[pid=1045313] ppid=1045310 vsize=170956 memory=123004 CPUtime=146.11 cores=1,3
/proc/1045313/stat : 1045313 (pbscip) R 1045310 1045313 1044294 0 -1 4194304 27850 0 0 0 14606 5 0 0 20 0 1 0 197045656 175058944 30751 134679101440 4194304 18693293 140730431902240 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 21375888 21430392 47390720 140730431910914 140730431911013 140730431911013 140730431918030 0
/proc/1045313/statm: 42739 30751 3808 3540 0 30996 0
Current children cumulated CPU time: 146.11 s
Current children cumulated vsize: 170956 KiB
Current children cumulated memory: 123004 KiB
[startup+147.2 s]
/proc/loadavg: 4.10 4.09 3.83 5/254 1045385
/proc/meminfo: memFree=125475360/131524600 swapFree=131070704/131071996
[pid=1045313] ppid=1045310 vsize=170956 memory=123004 CPUtime=146.91 cores=1,3
/proc/1045313/stat : 1045313 (pbscip) R 1045310 1045313 1044294 0 -1 4194304 27850 0 0 0 14686 5 0 0 20 0 1 0 197045656 175058944 30751 134679101440 4194304 18693293 140730431902240 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 21375888 21430392 47390720 140730431910914 140730431911013 140730431911013 140730431918030 0
/proc/1045313/statm: 42739 30751 3808 3540 0 30996 0
Current children cumulated CPU time: 146.91 s
Current children cumulated vsize: 170956 KiB
Current children cumulated memory: 123004 KiB
[startup+147.6 s]
/proc/loadavg: 4.10 4.09 3.83 5/254 1045385
/proc/meminfo: memFree=125475360/131524600 swapFree=131070704/131071996
[pid=1045313] ppid=1045310 vsize=171828 memory=124500 CPUtime=147.31 cores=1,3
/proc/1045313/stat : 1045313 (pbscip) R 1045310 1045313 1044294 0 -1 4194304 28622 0 0 0 14726 5 0 0 20 0 1 0 197045656 175951872 31125 134679101440 4194304 18693293 140730431902240 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 21375888 21430392 47390720 140730431910914 140730431911013 140730431911013 140730431918030 0
/proc/1045313/statm: 42957 31125 3888 3540 0 31214 0
Current children cumulated CPU time: 147.31 s
Current children cumulated vsize: 171828 KiB
Current children cumulated memory: 124500 KiB
[startup+147.7 s]
/proc/loadavg: 4.10 4.09 3.83 5/254 1045385
/proc/meminfo: memFree=125475360/131524600 swapFree=131070704/131071996
[pid=1045313] ppid=1045310 vsize=105392 memory=59240 CPUtime=147.41 cores=1,3
/proc/1045313/stat : 1045313 (pbscip) R 1045310 1045313 1044294 0 -1 4194304 29023 0 0 0 14736 5 0 0 20 0 1 0 197045656 107921408 14810 134679101440 4194304 18693293 140730431902240 0 0 0 0 0 0 0 0 0 17 1 0 0 0 0 0 21375888 21430392 47390720 140730431910914 140730431911013 140730431911013 140730431918030 0
/proc/1045313/statm: 26348 14810 4000 3540 0 14605 0
Current children cumulated CPU time: 147.41 s
Current children cumulated vsize: 105392 KiB
Current children cumulated memory: 59240 KiB
Child status: 0
Real time (s): 147.704
CPU time (s): 147.422
CPU user time (s): 147.362
CPU system time (s): 0.059872
CPU usage (%): 99.8089
Max. virtual memory (cumulated for all children) (KiB): 171828
Max. memory (cumulated for all children) (KiB): 124500
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 147.362
system time used= 0.059872
maximum resident set size= 126444
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29029
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= 118
# summary of solver processes directly reported to runsolver:
# pid: 1045313
# total CPU time (s): 147.422
# total CPU user time (s): 147.362
# total CPU system time (s): 0.059872
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.22147 second user time and 0.668365 second system time
The end
Begin job on nodeC023 at 2024-07-20 06:13:40 IDJOB=4452725 IDBENCH=165296 IDSOLVER=3059 FILE ID=nodeC023/4452725-1721448807 RUNJOBID= nodeC023-1721447234-1044306 SLURM_JOB_ID= 7545676 Free space on /tmp= 890028 MiB SOLVER NAME= SCIP 2024-07-07 BENCH NAME= PB24/normalized-PB24/DEC-LIN/nordstrom/CombinatorialBenchmarksPBsolvers/sumineq/sumineq_pyr_5/normalized-sumineqArity5pyramidP045.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-4452725-1721448807/watcher-4452725-1721448807 -o /tmp/evaluation-result-4452725-1721448807/solver-4452725-1721448807 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC023-1721447234-1044306 --watchdog 3760 pbscip -f HOME/instance-4452725-1721448807.opb -t 3600 -j 2 -m 31000 TIME LIMIT= 3600 seconds MEMORY LIMIT= 31000 MiB NBCORE= 2 MD5SUM BENCH= 9f172948e58fb5a8063ac37667d22320 RANDOM SEED=21140432 nodeC023.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 : 3677.270 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 : 6999.61 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 : 3665.768 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 : 7005.48 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 : 3599.845 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 : 6999.61 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 : 3671.028 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 : 7005.48 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 : 3677.308 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 : 6999.61 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 : 3683.524 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 : 7005.48 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 : 3600.102 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 : 6999.61 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 : 3621.693 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 : 7005.48 clflush size : 64 cache_alignment : 64 address sizes : 46 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 131524600 kB MemFree: 126404564 kB MemAvailable: 128612596 kB Buffers: 587392 kB Cached: 2456696 kB SwapCached: 80 kB Active: 1221160 kB Inactive: 3327824 kB Active(anon): 1572 kB Inactive(anon): 1549048 kB Active(file): 1219588 kB Inactive(file): 1778776 kB Unevictable: 0 kB Mlocked: 0 kB SwapTotal: 131071996 kB SwapFree: 131070704 kB Dirty: 18852 kB Writeback: 0 kB AnonPages: 1504776 kB Mapped: 139480 kB Shmem: 45728 kB KReclaimable: 98984 kB Slab: 193112 kB SReclaimable: 98984 kB SUnreclaim: 94128 kB KernelStack: 4144 kB PageTables: 12388 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 196834296 kB Committed_AS: 1925504 kB VmallocTotal: 34359738367 kB VmallocUsed: 0 kB VmallocChunk: 0 kB Percpu: 33760 kB HardwareCorrupted: 0 kB AnonHugePages: 1349632 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: 316116 kB DirectMap2M: 38254592 kB DirectMap1G: 97517568 kB Free space on /tmp at the end= 890008 MiB End job on nodeC023 at 2024-07-20 06:16:07