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-4493166-1751145039.opb>
0.39/0.46 c original problem has 6800 variables (6800 bin, 0 int, 0 impl, 0 cont) and 285685 constraints
0.39/0.46 c problem read in 0.46
0.39/0.47 c No objective function, only one solution is needed.
0.68/0.79 c presolving:
1.28/1.38 c (1.4s) running MILP presolver
1.58/1.64 c (1.6s) MILP presolver found nothing
2.08/2.12 c (round 1, exhaustive) 0 del vars, 0 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 285685 upgd conss, 0 impls, 285600 clqs
4.57/4.69 c (4.7s) probing: 51/6800 (0.8%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
4.57/4.69 c (4.7s) probing aborted: 50/50 successive totally useless probings
4.77/4.80 c (4.8s) symmetry computation started: requiring (bin +, int +, cont +), (fixed: bin -, int -, cont -)
25.01/25.19 c (25.2s) symmetry computation finished: 163 generators found (max: 1500, log10 of symmetry group size: 240.0) (symcode time: 20.10)
25.10/25.25 c dynamic symmetry handling statistics:
25.10/25.25 c orbitopal reduction: no components
25.10/25.25 c orbital reduction: no components
25.10/25.25 c lexicographic reduction: no permutations
25.10/25.25 c handled 1 out of 1 symmetry components
25.20/25.37 c (round 2, exhaustive) 3560 del vars, 4 del conss, 84 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 285685 upgd conss, 0 impls, 85320 clqs
25.40/25.51 c presolving (3 rounds: 3 fast, 2 medium, 2 exhaustive):
25.40/25.51 c 3561 deleted vars, 200285 deleted constraints, 84 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 3240 changed coefficients
25.40/25.51 c 0 implications, 85321 cliques
25.40/25.51 c presolving detected infeasibility
25.40/25.51 c Presolving Time: 24.72
25.40/25.51 c
25.40/25.51 c SCIP Status : problem is solved [infeasible]
25.40/25.51 c Solving Time (sec) : 25.50
25.40/25.51 c Solving Nodes : 0
25.40/25.51 c Primal Bound : +1.00000000000000e+20 (0 solutions)
25.40/25.51 c Dual Bound : +1.00000000000000e+20
25.40/25.51 c Gap : 0.00 %
25.40/25.51 c - non default parameters ----------------------------------------------------------------------
25.40/25.51 c # SCIP version 10.0.0
25.40/25.51 c
25.40/25.51 c # maximal time in seconds to run
25.40/25.51 c # [type: real, advanced: FALSE, range: [0,1e+20], default: 1e+20]
25.40/25.51 c limits/time = 3596.998006
25.40/25.51 c
25.40/25.51 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
25.40/25.51 c # [type: real, advanced: FALSE, range: [0,8796093022207], default: 8796093022207]
25.40/25.51 c limits/memory = 27900
25.40/25.51 c
25.40/25.51 c # solving stops, if the given number of solutions were found; this limit is first checked in presolving (-1: no limit)
25.40/25.51 c # [type: int, advanced: FALSE, range: [-1,2147483647], default: -1]
25.40/25.51 c limits/solutions = 1
25.40/25.51 c
25.40/25.51 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.
25.40/25.51 c # [type: int, advanced: FALSE, range: [0,7], default: 7]
25.40/25.51 c misc/usesymmetry = 3
25.40/25.51 c
25.40/25.51 c # belongs reading time to solving time?
25.40/25.51 c # [type: bool, advanced: FALSE, range: {TRUE,FALSE}, default: FALSE]
25.40/25.51 c timing/reading = TRUE
25.40/25.51 c
25.40/25.51 c # Should we check whether the components of the symmetry group can be handled by double lex matrices?
25.40/25.51 c # [type: bool, advanced: TRUE, range: {TRUE,FALSE}, default: TRUE]
25.40/25.51 c propagating/symmetry/detectdoublelex = FALSE
25.40/25.51 c
25.40/25.51 c # Should we try to detect symmetric subgroups of the symmetry group on binary variables?
25.40/25.51 c # [type: bool, advanced: TRUE, range: {TRUE,FALSE}, default: TRUE]
25.40/25.51 c propagating/symmetry/detectsubgroups = FALSE
25.40/25.51 c
25.40/25.51 c # Type of symmetries that shall be computed?
25.40/25.51 c # [type: int, advanced: TRUE, range: [0,1], default: 0]
25.40/25.51 c propagating/symmetry/symtype = 1
25.40/25.51 c
25.40/25.51 c # Should components consisting of a single full reflection be handled?
25.40/25.51 c # [type: bool, advanced: TRUE, range: {TRUE,FALSE}, default: TRUE]
25.40/25.51 c propagating/symmetry/usesimplesgncomp = FALSE
25.40/25.51 c
25.40/25.51 c -----------------------------------------------------------------------------------------------
25.40/25.51 c start solving
25.40/25.51 s UNSATISFIABLE
25.40/25.51 c SCIP Status : problem is solved [infeasible]
25.40/25.51 c Total Time : 25.50
25.40/25.51 c solving : 25.50
25.40/25.51 c presolving : 24.72 (included in solving)
25.40/25.51 c reading : 0.46 (included in solving)
25.40/25.51 c copying : 0.00 (0 times copied the problem)
25.40/25.51 c Original Problem :
25.40/25.51 c Problem name : HOME/instance-4493166-1751145039.opb
25.40/25.51 c Variables : 6800 (6800 binary, 0 integer, 0 implicit integer, 0 continuous)
25.40/25.51 c Constraints : 285685 initial, 285685 maximal
25.40/25.51 c Objective : minimize, 0 non-zeros (abs.min = 1e+20, abs.max = -1e+20)
25.40/25.51 c Presolved Problem :
25.40/25.51 c Problem name : t_HOME/instance-4493166-1751145039.opb
25.40/25.51 c Variables : 3239 (3239 binary, 0 integer, 0 implicit integer, 0 continuous)
25.40/25.51 c Constraints : 85484 initial, 85484 maximal
25.40/25.51 c Objective : minimize, 0 non-zeros (abs.min = 1e+20, abs.max = -1e+20)
25.40/25.51 c Nonzeros : 186679 constraint, 170642 clique table
25.40/25.51 c Presolvers : ExecTime SetupTime Calls FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
25.40/25.51 c boundshift : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
25.40/25.51 c convertinttobin : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
25.40/25.51 c domcol : 0.09 0.00 1 0 0 0 0 0 0 0 0 0
25.40/25.51 c dualagg : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
25.40/25.51 c dualcomp : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
25.40/25.51 c dualinfer : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
25.40/25.51 c dualsparsify : 0.11 0.00 1 0 0 0 0 0 0 0 0 0
25.40/25.51 c gateextraction : 0.19 0.00 1 0 0 0 0 0 0 0 0 0
25.40/25.51 c implics : 0.00 0.00 2 0 0 0 0 0 0 0 0 0
25.40/25.51 c inttobinary : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
25.40/25.51 c milp : 0.53 0.00 1 0 0 0 0 0 0 0 0 0
25.40/25.51 c qpkktref : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
25.40/25.51 c redvub : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
25.40/25.51 c sparsify : 0.14 0.00 1 0 0 0 0 0 0 0 0 0
25.40/25.51 c stuffing : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
25.40/25.51 c trivial : 0.00 0.00 3 0 0 0 0 0 0 0 0 0
25.40/25.51 c tworowbnd : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
25.40/25.51 c dualfix : 0.00 0.00 3 0 0 0 0 0 0 0 0 0
25.40/25.51 c genvbounds : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
25.40/25.51 c probing : 1.87 0.00 1 0 0 0 0 0 0 0 0 0
25.40/25.51 c pseudoobj : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
25.40/25.51 c symmetry : 20.50 0.00 1 3560 0 0 0 0 4 84 0 0
25.40/25.51 c vbounds : 0.02 0.00 1 0 0 0 0 0 0 0 0 0
25.40/25.51 c setppc : 0.37 0.01 4 0 0 0 0 0 200280 0 0 0
25.40/25.51 c linear : 0.69 0.05 2 0 0 0 0 0 0 0 0 0
25.40/25.51 c orbitope : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
25.40/25.51 c logicor : 0.02 0.00 4 1 0 0 0 0 1 0 0 3240
25.40/25.51 c benders : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
25.40/25.51 c components : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
25.40/25.51 c root node : - - - 0 - - 0 - - - - -
25.40/25.51 c Constraints : Number MaxNumber #Separate #Propagate #EnfoLP #EnfoRelax #EnfoPS #Check #ResProp Cutoffs DomReds Cuts Applied Conss Children
25.40/25.51 c benderslp : 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0
25.40/25.51 c integral : 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0
25.40/25.51 c setppc : 85320 85320 0 100 0 0 0 0 0 0 0 0 0 0 0
25.40/25.51 c orbitope : 80 80 0 0 0 0 0 0 0 0 0 0 0 0 0
25.40/25.51 c logicor : 84 84 0 6 0 0 0 0 0 0 0 0 0 0 0
25.40/25.51 c benders : 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
25.40/25.51 c fixedvar : 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
25.40/25.51 c countsols : 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
25.40/25.51 c components : 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
25.40/25.51 c Constraint Timings : TotalTime SetupTime Separate Propagate EnfoLP EnfoPS EnfoRelax Check ResProp SB-Prop
25.40/25.51 c benderslp : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
25.40/25.51 c integral : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
25.40/25.51 c setppc : 0.50 0.01 0.00 0.49 0.00 0.00 0.00 0.00 0.00 0.00
25.40/25.51 c orbitope : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
25.40/25.51 c logicor : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
25.40/25.51 c benders : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
25.40/25.51 c fixedvar : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
25.40/25.51 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
25.40/25.51 c components : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
25.40/25.51 c Propagators : #Propagate #ResProp Cutoffs DomReds
25.40/25.51 c dualfix : 0 0 0 0
25.40/25.51 c genvbounds : 0 0 0 0
25.40/25.51 c nlobbt : 0 0 0 0
25.40/25.51 c obbt : 0 0 0 0
25.40/25.51 c probing : 0 0 0 0
25.40/25.51 c pseudoobj : 0 0 0 0
25.40/25.51 c redcost : 0 0 0 0
25.40/25.51 c rootredcost : 0 0 0 0
25.40/25.51 c symmetry : 0 0 0 0
25.40/25.51 c vbounds : 0 0 0 0
25.40/25.51 c Propagator Timings : TotalTime SetupTime Presolve Propagate ResProp SB-Prop
25.40/25.51 c dualfix : 0.00 0.00 0.00 0.00 0.00 0.00
25.40/25.51 c genvbounds : 0.00 0.00 0.00 0.00 0.00 0.00
25.40/25.51 c nlobbt : 0.00 0.00 0.00 0.00 0.00 0.00
25.40/25.51 c obbt : 0.00 0.00 0.00 0.00 0.00 0.00
25.40/25.51 c probing : 1.87 0.00 1.87 0.00 0.00 0.00
25.40/25.51 c pseudoobj : 0.00 0.00 0.00 0.00 0.00 0.00
25.40/25.51 c redcost : 0.00 0.00 0.00 0.00 0.00 0.00
25.40/25.51 c rootredcost : 0.00 0.00 0.00 0.00 0.00 0.00
25.40/25.51 c symmetry : 20.50 0.00 20.50 0.00 0.00 0.00
25.40/25.51 c vbounds : 0.02 0.00 0.02 0.00 0.00 0.00
25.40/25.51 c Symmetry :
25.40/25.51 c orbitopal red. : 0 reductions applied, 0 cutoffs
25.40/25.51 c orbital reduction: 0 reductions applied, 0 cutoffs
25.40/25.51 c lexicographic red: 0 reductions applied, 0 cutoffs
25.40/25.51 c shadow tree time : 0.00 s
25.40/25.51 c Conflict Analysis : Time Calls Success DomReds Conflicts Literals Reconvs ReconvLits Dualrays Nonzeros LP Iters (pool size: [--,--])
25.40/25.51 c propagation : 0.00 0 0 - 0 0.0 0 0.0 - - -
25.40/25.51 c infeasible LP : 0.00 0 0 - 0 0.0 0 0.0 0 0.0 0
25.40/25.51 c bound exceed. LP : 0.00 0 0 - 0 0.0 0 0.0 0 0.0 0
25.40/25.51 c strong branching : 0.00 0 0 - 0 0.0 0 0.0 - - 0
25.40/25.51 c pseudo solution : 0.00 0 0 - 0 0.0 0 0.0 - - -
25.40/25.51 c applied globally : 0.00 - - 0 0 0.0 - - 0 - -
25.40/25.51 c applied locally : - - - 0 0 0.0 - - 0 - -
25.40/25.51 c Separators : ExecTime SetupTime Calls RootCalls Cutoffs DomReds FoundCuts ViaPoolAdd DirectAdd Applied ViaPoolApp DirectApp Conss
25.40/25.51 c cut pool : 0.00 - 0 0 - - 0 0 - - - - - (maximal pool size: 0)
25.40/25.51 c aggregation : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
25.40/25.51 c > cmir : - - - - - - - 0 0 0 0 0 -
25.40/25.51 c > flowcover : - - - - - - - 0 0 0 0 0 -
25.40/25.51 c > knapsackcover : - - - - - - - 0 0 0 0 0 -
25.40/25.51 c cgmip : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
25.40/25.51 c clique : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
25.40/25.51 c closecuts : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
25.40/25.51 c convexproj : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
25.40/25.51 c disjunctive : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
25.40/25.51 c eccuts : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
25.40/25.51 c gauge : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
25.40/25.51 c gomory : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
25.40/25.51 c > gomorymi : - - - - - - - 0 0 0 0 0 -
25.40/25.51 c > strongcg : - - - - - - - 0 0 0 0 0 -
25.40/25.51 c impliedbounds : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
25.40/25.51 c interminor : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
25.40/25.51 c intobj : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
25.40/25.51 c lagromory : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
25.40/25.51 c mcf : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
25.40/25.51 c minor : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
25.40/25.51 c mixing : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
25.40/25.51 c multilinear : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
25.40/25.51 c oddcycle : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
25.40/25.51 c rapidlearning : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
25.40/25.51 c rlt : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
25.40/25.51 c zerohalf : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
25.40/25.51 c Cutselectors : ExecTime SetupTime Calls RootCalls Selected Forced Filtered RootSelec RootForc RootFilt
25.40/25.51 c hybrid : 0.00 0.00 0 0 0 0 0 0 0 0
25.40/25.51 c ensemble : 0.00 0.00 0 0 0 0 0 0 0 0
25.40/25.51 c dynamic : 0.00 0.00 0 0 0 0 0 0 0 0
25.40/25.51 c Pricers : ExecTime SetupTime Calls Vars
25.40/25.51 c problem variables: 0.00 - 0 0
25.40/25.51 c Branching Rules : ExecTime SetupTime BranchLP BranchExt BranchPS Cutoffs DomReds Cuts Conss Children
25.40/25.51 c allfullstrong : 0.00 0.00 0 0 0 0 0 0 0 0
25.40/25.51 c cloud : 0.00 0.00 0 0 0 0 0 0 0 0
25.40/25.51 c distribution : 0.00 0.00 0 0 0 0 0 0 0 0
25.40/25.51 c fullstrong : 0.00 0.00 0 0 0 0 0 0 0 0
25.40/25.51 c gomory : 0.00 0.00 0 0 0 0 0 0 0 0
25.40/25.51 c inference : 0.00 0.00 0 0 0 0 0 0 0 0
25.40/25.51 c leastinf : 0.00 0.00 0 0 0 0 0 0 0 0
25.40/25.51 c lookahead : 0.00 0.00 0 0 0 0 0 0 0 0
25.40/25.51 c mostinf : 0.00 0.00 0 0 0 0 0 0 0 0
25.40/25.51 c multaggr : 0.00 0.00 0 0 0 0 0 0 0 0
25.40/25.51 c nodereopt : 0.00 0.00 0 0 0 0 0 0 0 0
25.40/25.51 c pscost : 0.00 0.00 0 0 0 0 0 0 0 0
25.40/25.51 c random : 0.00 0.00 0 0 0 0 0 0 0 0
25.40/25.51 c relpscost : 0.00 0.00 0 0 0 0 0 0 0 0
25.40/25.51 c vanillafullstrong: 0.00 0.00 0 0 0 0 0 0 0 0
25.40/25.51 c Primal Heuristics : ExecTime SetupTime Calls Found Best
25.40/25.51 c LP solutions : 0.00 - - 0 0
25.40/25.51 c relax solutions : 0.00 - - 0 0
25.40/25.51 c pseudo solutions : 0.00 - - 0 0
25.40/25.51 c strong branching : 0.00 - - 0 0
25.40/25.51 c actconsdiving : 0.00 0.00 0 0 0
25.40/25.51 c adaptivediving : 0.00 0.00 0 0 0
25.40/25.51 c alns : 0.00 0.00 0 0 0
25.40/25.51 c bound : 0.00 0.00 0 0 0
25.40/25.51 c clique : 0.00 0.00 0 0 0
25.40/25.51 c coefdiving : 0.00 0.00 0 0 0
25.40/25.51 c completesol : 0.00 0.00 0 0 0
25.40/25.51 c conflictdiving : 0.00 0.00 0 0 0
25.40/25.51 c crossover : 0.00 0.00 0 0 0
25.40/25.51 c dins : 0.00 0.00 0 0 0
25.40/25.51 c distributiondivin: 0.00 0.00 0 0 0
25.40/25.51 c dps : 0.00 0.00 0 0 0
25.40/25.51 c dualval : 0.00 0.00 0 0 0
25.40/25.51 c farkasdiving : 0.00 0.00 0 0 0
25.40/25.51 c feasjump : 0.00 0.00 0 0 0
25.40/25.51 c feaspump : 0.00 0.00 0 0 0
25.40/25.51 c fixandinfer : 0.00 0.00 0 0 0
25.40/25.51 c fracdiving : 0.00 0.00 0 0 0
25.40/25.51 c gins : 0.00 0.00 0 0 0
25.40/25.51 c guideddiving : 0.00 0.00 0 0 0
25.40/25.51 c indcoefdiving : 0.00 0.00 0 0 0
25.40/25.51 c indicator : 0.00 0.00 0 0 0
25.40/25.51 c indicatordiving : 0.00 0.00 0 0 0
25.40/25.51 c indoneopt : 0.00 0.00 0 0 0
25.40/25.51 c indrounding : 0.00 0.00 0 0 0
25.40/25.51 c indtwoopt : 0.00 0.00 0 0 0
25.40/25.51 c intdiving : 0.00 0.00 0 0 0
25.40/25.51 c intshifting : 0.00 0.00 0 0 0
25.40/25.51 c linesearchdiving : 0.00 0.00 0 0 0
25.40/25.51 c localbranching : 0.00 0.00 0 0 0
25.40/25.51 c locks : 0.00 0.00 0 0 0
25.40/25.51 c lpface : 0.00 0.00 0 0 0
25.40/25.51 c mpec : 0.00 0.00 0 0 0
25.40/25.51 c multistart : 0.00 0.00 0 0 0
25.40/25.51 c mutation : 0.00 0.00 0 0 0
25.40/25.51 c nlpdiving : 0.00 0.00 0 0 0
25.40/25.51 c objpscostdiving : 0.00 0.00 0 0 0
25.40/25.51 c octane : 0.00 0.00 0 0 0
25.40/25.51 c ofins : 0.00 0.00 0 0 0
25.40/25.51 c oneopt : 0.00 0.00 0 0 0
25.40/25.51 c padm : 0.00 0.00 0 0 0
25.40/25.51 c proximity : 0.00 0.00 0 0 0
25.40/25.51 c pscostdiving : 0.00 0.00 0 0 0
25.40/25.51 c randrounding : 0.00 0.00 0 0 0
25.40/25.51 c rens : 0.00 0.00 0 0 0
25.40/25.51 c reoptsols : 0.00 0.00 0 0 0
25.40/25.51 c repair : 0.00 0.00 0 0 0
25.40/25.51 c rins : 0.00 0.00 0 0 0
25.40/25.51 c rootsoldiving : 0.00 0.00 0 0 0
25.40/25.51 c rounding : 0.00 0.00 0 0 0
25.40/25.51 c scheduler : 0.00 0.00 0 0 0
25.40/25.51 c shiftandpropagate: 0.00 0.00 0 0 0
25.40/25.51 c shifting : 0.00 0.00 0 0 0
25.40/25.51 c simplerounding : 0.00 0.00 0 0 0
25.40/25.51 c smallcard : 0.00 0.00 0 0 0
25.40/25.51 c subnlp : 0.00 0.00 0 0 0
25.40/25.51 c trivial : 0.00 0.00 1 0 0
25.40/25.51 c trivialnegation : 0.00 0.00 0 0 0
25.40/25.51 c trustregion : 0.00 0.00 0 0 0
25.40/25.51 c trysol : 0.00 0.00 0 0 0
25.40/25.51 c twoopt : 0.00 0.00 0 0 0
25.40/25.51 c undercover : 0.00 0.00 0 0 0
25.40/25.51 c vbounds : 0.00 0.00 0 0 0
25.40/25.51 c veclendiving : 0.00 0.00 0 0 0
25.40/25.51 c zeroobj : 0.00 0.00 0 0 0
25.40/25.51 c zirounding : 0.00 0.00 0 0 0
25.40/25.51 c other solutions : - - - 0 -
25.40/25.51 c LNS (Scheduler) : Calls SetupTime SolveTime SolveNodes Sols Best Exp3 Exp3-IX EpsGreedy UCB TgtFixRate Opt Inf Node Stal Sol Usr Othr Actv
25.40/25.51 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
25.40/25.51 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
25.40/25.51 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
25.40/25.51 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
25.40/25.51 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
25.40/25.51 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
25.40/25.51 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
25.40/25.51 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
25.40/25.51 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
25.40/25.51 c LP : Time Calls Iterations Iter/call Iter/sec Time-0-It Calls-0-It ItLimit
25.40/25.51 c primal LP : 0.00 0 0 0.00 - 0.00 0
25.40/25.51 c dual LP : 0.00 0 0 0.00 - 0.00 0
25.40/25.51 c lex dual LP : 0.00 0 0 0.00 -
25.40/25.51 c barrier LP : 0.00 0 0 0.00 - 0.00 0
25.40/25.51 c resolve instable : 0.00 0 0 0.00 -
25.40/25.51 c diving/probing LP: 0.00 0 0 0.00 -
25.40/25.51 c strong branching : 0.00 0 0 0.00 - - - 0
25.40/25.51 c (at root node) : - 0 0 0.00 -
25.40/25.51 c conflict analysis: 0.00 0 0 0.00 -
25.40/25.51 c B&B Tree :
25.40/25.51 c number of runs : 1
25.40/25.51 c nodes : 0 (0 internal, 0 leaves)
25.40/25.51 c feasible leaves : 0
25.40/25.51 c infeas. leaves : 0
25.40/25.51 c objective leaves : 0
25.40/25.51 c nodes (total) : 0 (0 internal, 0 leaves)
25.40/25.51 c nodes left : 1
25.40/25.51 c max depth : -1
25.40/25.51 c max depth (total): -1
25.40/25.51 c backtracks : 0 (0.0%)
25.40/25.51 c early backtracks : 0 (0.0%)
25.40/25.51 c nodes exc. ref. : 0 (0.0%)
25.40/25.51 c delayed cutoffs : 0
25.40/25.51 c repropagations : 0 (0 domain reductions, 0 cutoffs)
25.40/25.51 c avg switch length: 0.00
25.40/25.51 c switching time : 0.00
25.40/25.51 c Root Node :
25.40/25.51 c First LP value : -
25.40/25.51 c First LP Iters : 0
25.40/25.51 c First LP Time : 0.00
25.40/25.51 c Final Dual Bound : -
25.40/25.51 c Final Root Iters : 0
25.40/25.51 c Root LP Estimate : -
25.40/25.51 c Solution :
25.40/25.51 c Solutions found : 0 (0 improvements)
25.40/25.51 c Primal Bound : infeasible
25.40/25.51 c Dual Bound : -
25.40/25.51 c Gap : 0.00 %
25.40/25.51 c Integrals : Total Avg%
25.40/25.51 c primal-dual : - - (problem infeasible)
25.40/25.51 c primal-ref : - - (problem infeasible)
25.40/25.51 c dual-ref : - - (problem infeasible)
25.59/25.74 c Time complete: 25.6445.
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 (62709 MiB free)
memory of node 1: 64465 MiB (63651 MiB free)
node distances:
10 21
21 10
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4493166-1751145039/watcher-4493166-1751145039 -o /tmp/evaluation-result-4493166-1751145039/solver-4493166-1751145039 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC014-1751144686-14146 --watchdog 3760 pbscip -f HOME/instance-4493166-1751145039.opb -t 3600 -j 2 -m 31000
running on 2 cores: 5,7
CPU governors:
performance: 5 7
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
Current StackSize limit: 8192 KiB
solver pid=15620, runsolver pid=15617
[startup+0.100068 s]*
/proc/loadavg: 4.11 3.22 2.64 5/265 15621
/proc/meminfo: memFree=129377684/131250000 swapFree=33010684/33010684
[pid=15620] ppid=15617 vsize=78488 memory=50432 CPUtime=0.08 cores=5,7
/proc/15620/stat : 15620 (pbscip) R 15617 15620 14133 0 -1 4194304 9721 0 0 0 7 1 0 0 20 0 1 0 30180486 80371712 12608 18446744073709551615 4235264 18693293 140721026497024 0 0 0 0 0 0 0 0 0 17 5 0 0 0 0 0 21375888 21430392 44810240 140721026505097 140721026505196 140721026505196 140721026510798 0
/proc/15620/statm: 19622 12608 3200 3530 0 11073 0
Current children cumulated CPU time: 0.08 s
Current children cumulated vsize: 78488 KiB
Current children cumulated memory: 50432 KiB
[startup+0.205473 s]*
/proc/loadavg: 4.11 3.22 2.64 5/265 15621
/proc/meminfo: memFree=129369872/131250000 swapFree=33010684/33010684
[pid=15620] ppid=15617 vsize=112968 memory=84352 CPUtime=0.2 cores=5,7
/proc/15620/stat : 15620 (pbscip) R 15617 15620 14133 0 -1 4194304 18206 0 0 0 17 3 0 0 20 0 1 0 30180486 115679232 21088 18446744073709551615 4235264 18693293 140721026497024 0 0 0 0 0 0 0 0 0 17 5 0 0 0 0 0 21375888 21430392 44810240 140721026505097 140721026505196 140721026505196 140721026510798 0
/proc/15620/statm: 28242 21088 3200 3530 0 19693 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 112968 KiB
Current children cumulated memory: 84352 KiB
[startup+0.305347 s]*
/proc/loadavg: 4.11 3.22 2.64 5/265 15621
/proc/meminfo: memFree=129329552/131250000 swapFree=33010684/33010684
[pid=15620] ppid=15617 vsize=142112 memory=113536 CPUtime=0.29 cores=5,7
/proc/15620/stat : 15620 (pbscip) R 15617 15620 14133 0 -1 4194304 25504 0 0 0 25 4 0 0 20 0 1 0 30180486 145522688 28384 18446744073709551615 4235264 18693293 140721026497024 0 0 0 0 0 0 0 0 0 17 5 0 0 0 0 0 21375888 21430392 44810240 140721026505097 140721026505196 140721026505196 140721026510798 0
/proc/15620/statm: 35528 28384 3200 3530 0 26979 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 142112 KiB
Current children cumulated memory: 113536 KiB
[startup+0.700132 s]
/proc/loadavg: 4.11 3.22 2.64 5/265 15621
/proc/meminfo: memFree=129265292/131250000 swapFree=33010684/33010684
[pid=15620] ppid=15617 vsize=328176 memory=299552 CPUtime=0.68 cores=5,7
/proc/15620/stat : 15620 (pbscip) R 15617 15620 14133 0 -1 4194304 72219 0 0 0 58 10 0 0 20 0 1 0 30180486 336052224 74888 18446744073709551615 4235264 18693293 140721026497024 0 0 0 0 0 2 0 0 0 17 5 0 0 0 0 0 21375888 21430392 44810240 140721026505097 140721026505196 140721026505196 140721026510798 0
/proc/15620/statm: 82044 74888 3488 3530 0 73495 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 328176 KiB
Current children cumulated memory: 299552 KiB
[startup+1.50017 s]
/proc/loadavg: 4.10 3.23 2.65 5/265 15621
/proc/meminfo: memFree=129080828/131250000 swapFree=33010684/33010684
[pid=15620] ppid=15617 vsize=558916 memory=526116 CPUtime=1.48 cores=5,7
/proc/15620/stat : 15620 (pbscip) R 15617 15620 14133 0 -1 4194304 112970 0 0 0 129 19 0 0 20 0 1 0 30180486 572329984 131529 18446744073709551615 4235264 18693293 140721026497024 0 0 0 0 0 2 0 0 0 17 5 0 0 0 0 0 21375888 21430392 44810240 140721026505097 140721026505196 140721026505196 140721026510798 0
/proc/15620/statm: 139729 131529 3616 3530 0 131180 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 558916 KiB
Current children cumulated memory: 526116 KiB
[startup+3.10555 s]
/proc/loadavg: 4.10 3.23 2.65 5/265 15621
/proc/meminfo: memFree=128865660/131250000 swapFree=33010684/33010684
[pid=15620] ppid=15617 vsize=561192 memory=527736 CPUtime=3.08 cores=5,7
/proc/15620/stat : 15620 (pbscip) R 15617 15620 14133 0 -1 4194304 134090 0 0 0 285 23 0 0 20 0 1 0 30180486 574660608 131934 18446744073709551615 4235264 18693293 140721026497024 0 0 0 0 0 2 0 0 0 17 5 0 0 0 0 0 21375888 21430392 44810240 140721026505097 140721026505196 140721026505196 140721026510798 0
/proc/15620/statm: 140298 131934 3680 3530 0 131749 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 561192 KiB
Current children cumulated memory: 527736 KiB
[startup+6.30016 s]
/proc/loadavg: 4.09 3.25 2.66 5/265 15621
/proc/meminfo: memFree=128764924/131250000 swapFree=33010684/33010684
[pid=15620] ppid=15617 vsize=774720 memory=683592 CPUtime=6.26 cores=5,7
/proc/15620/stat : 15620 (pbscip) R 15617 15620 14133 0 -1 4194304 152581 0 0 0 600 26 0 0 20 0 1 0 30180486 793313280 170898 18446744073709551615 4235264 18693293 140721026497024 0 0 0 0 0 2 0 0 0 17 5 0 0 0 0 0 21375888 21430392 44810240 140721026505097 140721026505196 140721026505196 140721026510798 0
/proc/15620/statm: 193680 170898 3712 3530 0 185131 0
Current children cumulated CPU time: 6.26 s
Current children cumulated vsize: 774720 KiB
Current children cumulated memory: 683592 KiB
[startup+12.7002 s]
/proc/loadavg: 4.08 3.26 2.67 5/265 15622
/proc/meminfo: memFree=128740348/131250000 swapFree=33010684/33010684
[pid=15620] ppid=15617 vsize=774720 memory=689764 CPUtime=12.65 cores=5,7
/proc/15620/stat : 15620 (pbscip) R 15617 15620 14133 0 -1 4194304 152592 0 0 0 1238 27 0 0 20 0 1 0 30180486 793313280 172441 18446744073709551615 4235264 18693293 140721026497024 0 0 0 0 0 2 0 0 0 17 5 0 0 0 0 0 21375888 21430392 44810240 140721026505097 140721026505196 140721026505196 140721026510798 0
/proc/15620/statm: 193680 172441 3712 3530 0 185131 0
Current children cumulated CPU time: 12.65 s
Current children cumulated vsize: 774720 KiB
Current children cumulated memory: 689764 KiB
[startup+25.5002 s]
/proc/loadavg: 4.15 3.30 2.69 5/265 15622
/proc/meminfo: memFree=128726352/131250000 swapFree=33010684/33010684
[pid=15620] ppid=15617 vsize=641420 memory=607024 CPUtime=25.4 cores=5,7
/proc/15620/stat : 15620 (pbscip) R 15617 15620 14133 0 -1 4194304 152605 0 0 0 2513 27 0 0 20 0 1 0 30180486 656814080 151756 18446744073709551615 4235264 18693293 140721026497024 0 0 0 0 0 2 0 0 0 17 5 0 0 0 0 0 21375888 21430392 44810240 140721026505097 140721026505196 140721026505196 140721026510798 0
/proc/15620/statm: 160355 151756 3712 3530 0 151806 0
Current children cumulated CPU time: 25.4 s
Current children cumulated vsize: 641420 KiB
Current children cumulated memory: 607024 KiB
[startup+25.7524 s]
# the end of solver process 15620 was just reported to runsolver
# Child status: 0
# cumulated CPU time of all completed processes: user=25.3632 s, system=0.296156 s
Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples
[startup+25.6002 s]
/proc/loadavg: 4.15 3.30 2.69 5/265 15622
/proc/meminfo: memFree=128726352/131250000 swapFree=33010684/33010684
[pid=15620] ppid=15617 vsize=641420 memory=607024 CPUtime=25.5 cores=5,7
/proc/15620/stat : 15620 (pbscip) R 15617 15620 14133 0 -1 4194304 152606 0 0 0 2523 27 0 0 20 0 1 0 30180486 656814080 151756 18446744073709551615 4235264 18693293 140721026497024 0 0 0 0 0 0 0 0 0 17 5 0 0 0 0 0 21375888 21430392 44810240 140721026505097 140721026505196 140721026505196 140721026510798 0
/proc/15620/statm: 160355 151756 3712 3530 0 151806 0
Current children cumulated CPU time: 25.5 s
Current children cumulated vsize: 641420 KiB
Current children cumulated memory: 607024 KiB
[startup+25.7002 s]
/proc/loadavg: 4.15 3.30 2.69 5/265 15622
/proc/meminfo: memFree=128726352/131250000 swapFree=33010684/33010684
[pid=15620] ppid=15617 vsize=570448 memory=536972 CPUtime=25.59 cores=5,7
/proc/15620/stat : 15620 (pbscip) R 15617 15620 14133 0 -1 4194304 152609 0 0 0 2532 27 0 0 20 0 1 0 30180486 584138752 134243 18446744073709551615 4235264 18693293 140721026497024 0 0 0 0 0 0 0 0 0 17 5 0 0 0 0 0 21375888 21430392 44810240 140721026505097 140721026505196 140721026505196 140721026510798 0
/proc/15620/statm: 142612 134243 3744 3530 0 134063 0
Current children cumulated CPU time: 25.59 s
Current children cumulated vsize: 570448 KiB
Current children cumulated memory: 536972 KiB
Child status: 0
Real time (s): 25.7524
CPU time (s): 25.6594
CPU user time (s): 25.3632
CPU system time (s): 0.296156
CPU usage (%): 99.6387
Max. virtual memory (cumulated for all children) (KiB): 774720
Max. memory (cumulated for all children) (KiB): 693860
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 25.3632
system time used= 0.296156
maximum resident set size= 693860
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 152617
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= 34
# summary of solver processes directly reported to runsolver:
# pid: 15620
# total CPU time (s): 25.6594
# total CPU user time (s): 25.3632
# total CPU system time (s): 0.296156
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.057983 second user time and 0.136058 second system time
The end