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-4442685-1721297371.opb>
0.00/0.01 c original problem has 6800 variables (6800 bin, 0 int, 0 impl, 0 cont) and 165 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:
0.00/0.03 c (0.0s) running MILP presolver
0.00/0.04 c (0.0s) MILP presolver found nothing
0.00/0.04 c (round 1, exhaustive) 0 del vars, 0 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 85 upgd conss, 0 impls, 80 clqs
0.00/0.04 c (round 2, exhaustive) 0 del vars, 0 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 165 upgd conss, 0 impls, 80 clqs
0.00/0.07 c (0.1s) probing: 51/6800 (0.8%) - 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 -)
0.40/0.47 c (0.5s) symmetry computation finished: 163 generators found (max: 1500, log10 of symmetry group size: 240.0) (symcode time: 0.40)
0.40/0.49 c dynamic symmetry handling statistics:
0.40/0.49 c orbitopal reduction: no components
0.40/0.49 c orbital reduction: no components
0.40/0.49 c lexicographic reduction: no permutations
0.40/0.49 c handled 1 out of 1 symmetry components
0.40/0.49 c (round 3, exhaustive) 3560 del vars, 4 del conss, 84 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 165 upgd conss, 0 impls, 79 clqs
0.40/0.49 c presolving (4 rounds: 4 fast, 3 medium, 3 exhaustive):
0.40/0.49 c 3561 deleted vars, 6 deleted constraints, 84 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 3240 changed coefficients
0.40/0.49 c 0 implications, 80 cliques
0.40/0.49 c presolving detected infeasibility
0.40/0.49 c Presolving Time: 0.47
0.40/0.49 c
0.40/0.49 c SCIP Status : problem is solved [infeasible]
0.40/0.49 c Solving Time (sec) : 0.49
0.40/0.49 c Solving Nodes : 0
0.40/0.49 c Primal Bound : +1.00000000000000e+20 (0 solutions)
0.40/0.49 c Dual Bound : +1.00000000000000e+20
0.40/0.49 c Gap : 0.00 %
0.40/0.49 c - non default parameters ----------------------------------------------------------------------
0.40/0.49 c # SCIP version 10.0.0
0.40/0.49 c
0.40/0.49 c # maximal time in seconds to run
0.40/0.49 c # [type: real, advanced: FALSE, range: [0,1e+20], default: 1e+20]
0.40/0.49 c limits/time = 3596.997054
0.40/0.49 c
0.40/0.49 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.40/0.49 c # [type: real, advanced: FALSE, range: [0,8796093022207], default: 8796093022207]
0.40/0.49 c limits/memory = 27900
0.40/0.49 c
0.40/0.49 c # solving stops, if the given number of solutions were found; this limit is first checked in presolving (-1: no limit)
0.40/0.49 c # [type: int, advanced: FALSE, range: [-1,2147483647], default: -1]
0.40/0.49 c limits/solutions = 1
0.40/0.49 c
0.40/0.49 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.
0.40/0.49 c # [type: int, advanced: FALSE, range: [0,7], default: 7]
0.40/0.49 c misc/usesymmetry = 3
0.40/0.49 c
0.40/0.49 c # belongs reading time to solving time?
0.40/0.49 c # [type: bool, advanced: FALSE, range: {TRUE,FALSE}, default: FALSE]
0.40/0.49 c timing/reading = TRUE
0.40/0.49 c
0.40/0.49 c # Should we check whether the components of the symmetry group can be handled by double lex matrices?
0.40/0.49 c # [type: bool, advanced: TRUE, range: {TRUE,FALSE}, default: TRUE]
0.40/0.49 c propagating/symmetry/detectdoublelex = FALSE
0.40/0.49 c
0.40/0.49 c # Should we try to detect symmetric subgroups of the symmetry group on binary variables?
0.40/0.49 c # [type: bool, advanced: TRUE, range: {TRUE,FALSE}, default: TRUE]
0.40/0.49 c propagating/symmetry/detectsubgroups = FALSE
0.40/0.49 c
0.40/0.49 c # Type of symmetries that shall be computed?
0.40/0.49 c # [type: int, advanced: TRUE, range: [0,1], default: 0]
0.40/0.49 c propagating/symmetry/symtype = 1
0.40/0.49 c
0.40/0.49 c # Should components consisting of a single full reflection be handled?
0.40/0.49 c # [type: bool, advanced: TRUE, range: {TRUE,FALSE}, default: TRUE]
0.40/0.49 c propagating/symmetry/usesimplesgncomp = FALSE
0.40/0.49 c
0.40/0.49 c -----------------------------------------------------------------------------------------------
0.40/0.49 c start solving
0.40/0.49 s UNSATISFIABLE
0.40/0.49 c SCIP Status : problem is solved [infeasible]
0.40/0.49 c Total Time : 0.49
0.40/0.49 c solving : 0.49
0.40/0.49 c presolving : 0.47 (included in solving)
0.40/0.49 c reading : 0.01 (included in solving)
0.40/0.49 c copying : 0.00 (0 times copied the problem)
0.40/0.49 c Original Problem :
0.40/0.49 c Problem name : HOME/instance-4442685-1721297371.opb
0.40/0.49 c Variables : 6800 (6800 binary, 0 integer, 0 implicit integer, 0 continuous)
0.40/0.49 c Constraints : 165 initial, 165 maximal
0.40/0.49 c Objective : minimize, 0 non-zeros (abs.min = 1e+20, abs.max = -1e+20)
0.40/0.49 c Presolved Problem :
0.40/0.49 c Problem name : t_HOME/instance-4442685-1721297371.opb
0.40/0.49 c Variables : 3239 (3239 binary, 0 integer, 0 implicit integer, 0 continuous)
0.40/0.49 c Constraints : 243 initial, 243 maximal
0.40/0.49 c Objective : minimize, 0 non-zeros (abs.min = 1e+20, abs.max = -1e+20)
0.40/0.49 c Nonzeros : 19278 constraint, 3241 clique table
0.40/0.49 c Presolvers : ExecTime SetupTime Calls FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
0.40/0.49 c boundshift : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.40/0.49 c convertinttobin : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.40/0.49 c domcol : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
0.40/0.49 c dualagg : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.40/0.49 c dualcomp : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.40/0.49 c dualinfer : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.40/0.49 c dualsparsify : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
0.40/0.49 c gateextraction : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
0.40/0.49 c implics : 0.00 0.00 3 0 0 0 0 0 0 0 0 0
0.40/0.49 c inttobinary : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.40/0.49 c milp : 0.02 0.00 1 0 0 0 0 0 0 0 0 0
0.40/0.49 c qpkktref : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.40/0.49 c redvub : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.40/0.49 c sparsify : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
0.40/0.49 c stuffing : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.40/0.49 c trivial : 0.00 0.00 4 0 0 0 0 0 0 0 0 0
0.40/0.49 c tworowbnd : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.40/0.49 c dualfix : 0.00 0.00 4 0 0 0 0 0 0 0 0 0
0.40/0.49 c genvbounds : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.40/0.49 c probing : 0.01 0.00 1 0 0 0 0 0 0 0 0 0
0.40/0.49 c pseudoobj : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.40/0.49 c symmetry : 0.42 0.00 1 3560 0 0 0 0 4 84 0 0
0.40/0.49 c vbounds : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
0.40/0.49 c setppc : 0.00 0.00 4 0 0 0 0 0 1 0 0 0
0.40/0.49 c linear : 0.01 0.00 4 0 0 0 0 0 0 0 0 0
0.40/0.49 c orbitope : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.40/0.49 c logicor : 0.01 0.00 6 1 0 0 0 0 1 0 0 3240
0.40/0.49 c benders : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.40/0.49 c components : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.40/0.49 c root node : - - - 0 - - 0 - - - - -
0.40/0.49 c Constraints : Number MaxNumber #Separate #Propagate #EnfoLP #EnfoRelax #EnfoPS #Check #ResProp Cutoffs DomReds Cuts Applied Conss Children
0.40/0.49 c benderslp : 0 0 0 0 0 0 0 3 0 0 0 0 0 0 0
0.40/0.49 c integral : 0 0 0 0 0 0 0 3 0 0 0 0 0 0 0
0.40/0.49 c setppc : 79 79 0 100 0 0 0 0 0 0 0 0 0 0 0
0.40/0.49 c orbitope : 80 80 0 0 0 0 0 0 0 0 0 0 0 0 0
0.40/0.49 c logicor : 84 84 0 6 0 0 0 0 0 0 0 0 0 0 0
0.40/0.49 c benders : 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0.40/0.49 c fixedvar : 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0.40/0.49 c countsols : 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0.40/0.49 c components : 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0.40/0.49 c Constraint Timings : TotalTime SetupTime Separate Propagate EnfoLP EnfoPS EnfoRelax Check ResProp SB-Prop
0.40/0.49 c benderslp : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.40/0.49 c integral : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.40/0.49 c setppc : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.40/0.49 c orbitope : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.40/0.49 c logicor : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.40/0.49 c benders : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.40/0.49 c fixedvar : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.40/0.49 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.40/0.49 c components : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.40/0.49 c Propagators : #Propagate #ResProp Cutoffs DomReds
0.40/0.49 c dualfix : 0 0 0 0
0.40/0.49 c genvbounds : 0 0 0 0
0.40/0.49 c nlobbt : 0 0 0 0
0.40/0.49 c obbt : 0 0 0 0
0.40/0.49 c probing : 0 0 0 0
0.40/0.49 c pseudoobj : 0 0 0 0
0.40/0.49 c redcost : 0 0 0 0
0.40/0.49 c rootredcost : 0 0 0 0
0.40/0.49 c symmetry : 0 0 0 0
0.40/0.49 c vbounds : 0 0 0 0
0.40/0.49 c Propagator Timings : TotalTime SetupTime Presolve Propagate ResProp SB-Prop
0.40/0.49 c dualfix : 0.00 0.00 0.00 0.00 0.00 0.00
0.40/0.49 c genvbounds : 0.00 0.00 0.00 0.00 0.00 0.00
0.40/0.49 c nlobbt : 0.00 0.00 0.00 0.00 0.00 0.00
0.40/0.49 c obbt : 0.00 0.00 0.00 0.00 0.00 0.00
0.40/0.49 c probing : 0.01 0.00 0.01 0.00 0.00 0.00
0.40/0.49 c pseudoobj : 0.00 0.00 0.00 0.00 0.00 0.00
0.40/0.49 c redcost : 0.00 0.00 0.00 0.00 0.00 0.00
0.40/0.49 c rootredcost : 0.00 0.00 0.00 0.00 0.00 0.00
0.40/0.49 c symmetry : 0.42 0.00 0.42 0.00 0.00 0.00
0.40/0.49 c vbounds : 0.00 0.00 0.00 0.00 0.00 0.00
0.40/0.49 c Symmetry :
0.40/0.49 c orbitopal red. : 0 reductions applied, 0 cutoffs
0.40/0.49 c orbital reduction: 0 reductions applied, 0 cutoffs
0.40/0.49 c lexicographic red: 0 reductions applied, 0 cutoffs
0.40/0.49 c shadow tree time : 0.00 s
0.40/0.49 c Conflict Analysis : Time Calls Success DomReds Conflicts Literals Reconvs ReconvLits Dualrays Nonzeros LP Iters (pool size: [--,--])
0.40/0.49 c propagation : 0.00 0 0 - 0 0.0 0 0.0 - - -
0.40/0.49 c infeasible LP : 0.00 0 0 - 0 0.0 0 0.0 0 0.0 0
0.40/0.49 c bound exceed. LP : 0.00 0 0 - 0 0.0 0 0.0 0 0.0 0
0.40/0.49 c strong branching : 0.00 0 0 - 0 0.0 0 0.0 - - 0
0.40/0.49 c pseudo solution : 0.00 0 0 - 0 0.0 0 0.0 - - -
0.40/0.49 c applied globally : 0.00 - - 0 0 0.0 - - 0 - -
0.40/0.49 c applied locally : - - - 0 0 0.0 - - 0 - -
0.40/0.49 c Separators : ExecTime SetupTime Calls RootCalls Cutoffs DomReds FoundCuts ViaPoolAdd DirectAdd Applied ViaPoolApp DirectApp Conss
0.40/0.49 c cut pool : 0.00 - 0 0 - - 0 0 - - - - - (maximal pool size: 0)
0.40/0.49 c aggregation : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.40/0.49 c > cmir : - - - - - - - 0 0 0 0 0 -
0.40/0.49 c > flowcover : - - - - - - - 0 0 0 0 0 -
0.40/0.49 c > knapsackcover : - - - - - - - 0 0 0 0 0 -
0.40/0.49 c cgmip : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.40/0.49 c clique : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.40/0.49 c closecuts : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.40/0.49 c convexproj : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.40/0.49 c disjunctive : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.40/0.49 c eccuts : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.40/0.49 c gauge : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.40/0.49 c gomory : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.40/0.49 c > gomorymi : - - - - - - - 0 0 0 0 0 -
0.40/0.49 c > strongcg : - - - - - - - 0 0 0 0 0 -
0.40/0.49 c impliedbounds : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.40/0.49 c interminor : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.40/0.49 c intobj : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.40/0.49 c lagromory : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.40/0.49 c mcf : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.40/0.49 c minor : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.40/0.49 c mixing : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.40/0.49 c multilinear : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.40/0.49 c oddcycle : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.40/0.49 c rapidlearning : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.40/0.49 c rlt : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.40/0.49 c zerohalf : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.40/0.49 c Cutselectors : ExecTime SetupTime Calls RootCalls Selected Forced Filtered RootSelec RootForc RootFilt
0.40/0.49 c hybrid : 0.00 0.00 0 0 0 0 0 0 0 0
0.40/0.49 c ensemble : 0.00 0.00 0 0 0 0 0 0 0 0
0.40/0.49 c dynamic : 0.00 0.00 0 0 0 0 0 0 0 0
0.40/0.49 c Pricers : ExecTime SetupTime Calls Vars
0.40/0.49 c problem variables: 0.00 - 0 0
0.40/0.49 c Branching Rules : ExecTime SetupTime BranchLP BranchExt BranchPS Cutoffs DomReds Cuts Conss Children
0.40/0.49 c allfullstrong : 0.00 0.00 0 0 0 0 0 0 0 0
0.40/0.49 c cloud : 0.00 0.00 0 0 0 0 0 0 0 0
0.40/0.49 c distribution : 0.00 0.00 0 0 0 0 0 0 0 0
0.40/0.49 c fullstrong : 0.00 0.00 0 0 0 0 0 0 0 0
0.40/0.49 c gomory : 0.00 0.00 0 0 0 0 0 0 0 0
0.40/0.49 c inference : 0.00 0.00 0 0 0 0 0 0 0 0
0.40/0.49 c leastinf : 0.00 0.00 0 0 0 0 0 0 0 0
0.40/0.49 c lookahead : 0.00 0.00 0 0 0 0 0 0 0 0
0.40/0.49 c mostinf : 0.00 0.00 0 0 0 0 0 0 0 0
0.40/0.49 c multaggr : 0.00 0.00 0 0 0 0 0 0 0 0
0.40/0.49 c nodereopt : 0.00 0.00 0 0 0 0 0 0 0 0
0.40/0.49 c pscost : 0.00 0.00 0 0 0 0 0 0 0 0
0.40/0.49 c random : 0.00 0.00 0 0 0 0 0 0 0 0
0.40/0.49 c relpscost : 0.00 0.00 0 0 0 0 0 0 0 0
0.40/0.49 c vanillafullstrong: 0.00 0.00 0 0 0 0 0 0 0 0
0.40/0.49 c Primal Heuristics : ExecTime SetupTime Calls Found Best
0.40/0.49 c LP solutions : 0.00 - - 0 0
0.40/0.49 c relax solutions : 0.00 - - 0 0
0.40/0.49 c pseudo solutions : 0.00 - - 0 0
0.40/0.49 c strong branching : 0.00 - - 0 0
0.40/0.49 c actconsdiving : 0.00 0.00 0 0 0
0.40/0.49 c adaptivediving : 0.00 0.00 0 0 0
0.40/0.49 c alns : 0.00 0.00 0 0 0
0.40/0.49 c bound : 0.00 0.00 0 0 0
0.40/0.49 c clique : 0.00 0.00 0 0 0
0.40/0.49 c coefdiving : 0.00 0.00 0 0 0
0.40/0.49 c completesol : 0.00 0.00 0 0 0
0.40/0.49 c conflictdiving : 0.00 0.00 0 0 0
0.40/0.49 c crossover : 0.00 0.00 0 0 0
0.40/0.49 c dins : 0.00 0.00 0 0 0
0.40/0.49 c distributiondivin: 0.00 0.00 0 0 0
0.40/0.49 c dps : 0.00 0.00 0 0 0
0.40/0.49 c dualval : 0.00 0.00 0 0 0
0.40/0.49 c farkasdiving : 0.00 0.00 0 0 0
0.40/0.49 c feasjump : 0.00 0.00 0 0 0
0.40/0.49 c feaspump : 0.00 0.00 0 0 0
0.40/0.49 c fixandinfer : 0.00 0.00 0 0 0
0.40/0.49 c fracdiving : 0.00 0.00 0 0 0
0.40/0.49 c gins : 0.00 0.00 0 0 0
0.40/0.49 c guideddiving : 0.00 0.00 0 0 0
0.40/0.49 c indcoefdiving : 0.00 0.00 0 0 0
0.40/0.49 c indicator : 0.00 0.00 0 0 0
0.40/0.49 c indicatordiving : 0.00 0.00 0 0 0
0.40/0.49 c indoneopt : 0.00 0.00 0 0 0
0.40/0.49 c indrounding : 0.00 0.00 0 0 0
0.40/0.49 c indtwoopt : 0.00 0.00 0 0 0
0.40/0.49 c intdiving : 0.00 0.00 0 0 0
0.40/0.49 c intshifting : 0.00 0.00 0 0 0
0.40/0.49 c linesearchdiving : 0.00 0.00 0 0 0
0.40/0.49 c localbranching : 0.00 0.00 0 0 0
0.40/0.49 c locks : 0.00 0.00 0 0 0
0.40/0.49 c lpface : 0.00 0.00 0 0 0
0.40/0.49 c mpec : 0.00 0.00 0 0 0
0.40/0.49 c multistart : 0.00 0.00 0 0 0
0.40/0.49 c mutation : 0.00 0.00 0 0 0
0.40/0.49 c nlpdiving : 0.00 0.00 0 0 0
0.40/0.49 c objpscostdiving : 0.00 0.00 0 0 0
0.40/0.49 c octane : 0.00 0.00 0 0 0
0.40/0.49 c ofins : 0.00 0.00 0 0 0
0.40/0.49 c oneopt : 0.00 0.00 0 0 0
0.40/0.49 c padm : 0.00 0.00 0 0 0
0.40/0.49 c proximity : 0.00 0.00 0 0 0
0.40/0.49 c pscostdiving : 0.00 0.00 0 0 0
0.40/0.49 c randrounding : 0.00 0.00 0 0 0
0.40/0.49 c rens : 0.00 0.00 0 0 0
0.40/0.49 c reoptsols : 0.00 0.00 0 0 0
0.40/0.49 c repair : 0.00 0.00 0 0 0
0.40/0.49 c rins : 0.00 0.00 0 0 0
0.40/0.49 c rootsoldiving : 0.00 0.00 0 0 0
0.40/0.49 c rounding : 0.00 0.00 0 0 0
0.40/0.49 c scheduler : 0.00 0.00 0 0 0
0.40/0.49 c shiftandpropagate: 0.00 0.00 0 0 0
0.40/0.49 c shifting : 0.00 0.00 0 0 0
0.40/0.49 c simplerounding : 0.00 0.00 0 0 0
0.40/0.49 c smallcard : 0.00 0.00 0 0 0
0.40/0.49 c subnlp : 0.00 0.00 0 0 0
0.40/0.49 c trivial : 0.00 0.00 1 0 0
0.40/0.49 c trivialnegation : 0.00 0.00 0 0 0
0.40/0.49 c trustregion : 0.00 0.00 0 0 0
0.40/0.49 c trysol : 0.00 0.00 0 0 0
0.40/0.49 c twoopt : 0.00 0.00 0 0 0
0.40/0.49 c undercover : 0.00 0.00 0 0 0
0.40/0.49 c vbounds : 0.00 0.00 0 0 0
0.40/0.49 c veclendiving : 0.00 0.00 0 0 0
0.40/0.49 c zeroobj : 0.00 0.00 0 0 0
0.40/0.49 c zirounding : 0.00 0.00 0 0 0
0.40/0.49 c other solutions : - - - 0 -
0.40/0.49 c LNS (Scheduler) : Calls SetupTime SolveTime SolveNodes Sols Best Exp3 Exp3-IX EpsGreedy UCB TgtFixRate Opt Inf Node Stal Sol Usr Othr Actv
0.40/0.49 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
0.40/0.49 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
0.40/0.49 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
0.40/0.49 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
0.40/0.49 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
0.40/0.49 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
0.40/0.49 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
0.40/0.49 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
0.40/0.49 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
0.40/0.49 c LP : Time Calls Iterations Iter/call Iter/sec Time-0-It Calls-0-It ItLimit
0.40/0.49 c primal LP : 0.00 0 0 0.00 - 0.00 0
0.40/0.49 c dual LP : 0.00 0 0 0.00 - 0.00 0
0.40/0.49 c lex dual LP : 0.00 0 0 0.00 -
0.40/0.49 c barrier LP : 0.00 0 0 0.00 - 0.00 0
0.40/0.49 c resolve instable : 0.00 0 0 0.00 -
0.40/0.49 c diving/probing LP: 0.00 0 0 0.00 -
0.40/0.49 c strong branching : 0.00 0 0 0.00 - - - 0
0.40/0.49 c (at root node) : - 0 0 0.00 -
0.40/0.49 c conflict analysis: 0.00 0 0 0.00 -
0.40/0.49 c B&B Tree :
0.40/0.49 c number of runs : 1
0.40/0.49 c nodes : 0 (0 internal, 0 leaves)
0.40/0.49 c feasible leaves : 0
0.40/0.49 c infeas. leaves : 0
0.40/0.49 c objective leaves : 0
0.40/0.49 c nodes (total) : 0 (0 internal, 0 leaves)
0.40/0.49 c nodes left : 1
0.40/0.49 c max depth : -1
0.40/0.49 c max depth (total): -1
0.40/0.49 c backtracks : 0 (0.0%)
0.40/0.49 c early backtracks : 0 (0.0%)
0.40/0.49 c nodes exc. ref. : 0 (0.0%)
0.40/0.49 c delayed cutoffs : 0
0.40/0.49 c repropagations : 0 (0 domain reductions, 0 cutoffs)
0.40/0.49 c avg switch length: 0.00
0.40/0.49 c switching time : 0.00
0.40/0.49 c Root Node :
0.40/0.49 c First LP value : -
0.40/0.49 c First LP Iters : 0
0.40/0.49 c First LP Time : 0.00
0.40/0.49 c Final Dual Bound : -
0.40/0.49 c Final Root Iters : 0
0.40/0.49 c Root LP Estimate : -
0.40/0.49 c Solution :
0.40/0.49 c Solutions found : 0 (0 improvements)
0.40/0.49 c Primal Bound : infeasible
0.40/0.49 c Dual Bound : -
0.40/0.49 c Gap : 0.00 %
0.40/0.49 c Integrals : Total Avg%
0.40/0.49 c primal-dual : - - (problem infeasible)
0.40/0.49 c primal-ref : - - (problem infeasible)
0.40/0.49 c dual-ref : - - (problem infeasible)
0.40/0.50 c Time complete: 0.500491.
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: 63931 MiB (60010 MiB free)
memory of node 1: 64510 MiB (60464 MiB free)
node distances:
10 21
21 10
command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4442685-1721297371/watcher-4442685-1721297371 -o /tmp/evaluation-result-4442685-1721297371/solver-4442685-1721297371 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC025-1721293764-975185 --watchdog 3760 pbscip -f HOME/instance-4442685-1721297371.opb -t 3600 -j 2 -m 31000
running on 2 cores: 4,6
CPU governors:
performance: 4 6
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=978321, runsolver pid=978318
Current StackSize limit: 8192 KiB
[startup+0.100088 s]*
/proc/loadavg: 4.08 4.10 4.06 5/252 978343
/proc/meminfo: memFree=123333088/131524600 swapFree=131071996/131071996
[pid=978321] ppid=978318 vsize=98380 memory=48904 CPUtime=0.09 cores=4,6
/proc/978321/stat : 978321 (pbscip) R 978318 978321 975174 0 -1 4194304 8663 0 0 0 8 1 0 0 20 0 1 0 181902463 100741120 12226 134679101440 4194304 18693293 140734311535344 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 21375888 21430392 46800896 140734311543811 140734311543910 140734311543910 140734311550926 0
/proc/978321/statm: 24595 12226 3743 3540 0 12852 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 98380 KiB
Current children cumulated memory: 48904 KiB
[startup+0.205418 s]*
/proc/loadavg: 4.08 4.10 4.06 5/256 978354
/proc/meminfo: memFree=123310688/131524600 swapFree=131071996/131071996
[pid=978321] ppid=978318 vsize=102428 memory=52600 CPUtime=0.2 cores=4,6
/proc/978321/stat : 978321 (pbscip) R 978318 978321 975174 0 -1 4194304 9568 0 0 0 18 2 0 0 20 0 1 0 181902463 104886272 13150 134679101440 4194304 18693293 140734311535344 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 21375888 21430392 46800896 140734311543811 140734311543910 140734311543910 140734311550926 0
/proc/978321/statm: 25607 13150 3743 3540 0 13864 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 102428 KiB
Current children cumulated memory: 52600 KiB
[startup+0.305395 s]*
/proc/loadavg: 4.08 4.10 4.06 5/256 978354
/proc/meminfo: memFree=123270952/131524600 swapFree=131071996/131071996
[pid=978321] ppid=978318 vsize=103440 memory=54184 CPUtime=0.3 cores=4,6
/proc/978321/stat : 978321 (pbscip) R 978318 978321 975174 0 -1 4194304 10009 0 0 0 28 2 0 0 20 0 1 0 181902463 105922560 13546 134679101440 4194304 18693293 140734311535344 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 21375888 21430392 46800896 140734311543811 140734311543910 140734311543910 140734311550926 0
/proc/978321/statm: 25860 13546 3743 3540 0 14117 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 103440 KiB
Current children cumulated memory: 54184 KiB
[startup+0.509011 s]
# the end of solver process 978321 was just reported to runsolver
# Child status: 0
# cumulated CPU time of all completed processes: user=0.475336 s, system=0.028843 s
Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples
[startup+0.404602 s]*
/proc/loadavg: 4.08 4.10 4.06 6/256 978354
/proc/meminfo: memFree=123236792/131524600 swapFree=131071996/131071996
[pid=978321] ppid=978318 vsize=105464 memory=55768 CPUtime=0.4 cores=4,6
/proc/978321/stat : 978321 (pbscip) R 978318 978321 975174 0 -1 4194304 10389 0 0 0 38 2 0 0 20 0 1 0 181902463 107995136 13942 134679101440 4194304 18693293 140734311535344 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 21375888 21430392 46800896 140734311543811 140734311543910 140734311543910 140734311550926 0
/proc/978321/statm: 26366 13942 3743 3540 0 14623 0
Current children cumulated CPU time: 0.4 s
Current children cumulated vsize: 105464 KiB
Current children cumulated memory: 55768 KiB
[startup+0.504525 s]*
/proc/loadavg: 4.08 4.10 4.06 6/256 978354
/proc/meminfo: memFree=123230512/131524600 swapFree=131071996/131071996
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 0 KiB
Current children cumulated memory: 0 KiB
Child status: 0
Real time (s): 0.509057
CPU time (s): 0.504179
CPU user time (s): 0.475336
CPU system time (s): 0.028843
CPU usage (%): 99.0418
Max. virtual memory (cumulated for all children) (KiB): 105464
Max. memory (cumulated for all children) (KiB): 55768
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.475336
system time used= 0.028843
maximum resident set size= 56560
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10668
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= 7
involuntary context switches= 7
# summary of solver processes directly reported to runsolver:
# pid: 978321
# total CPU time (s): 0.504179
# total CPU user time (s): 0.475336
# total CPU system time (s): 0.028843
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.01253 second user time and 0.019837 second system time
The end