0.00/0.01 c SCIP version 10.0.0 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: Soplex 7.0.0] [GitHash: 405ed0d46f]
0.00/0.01 c Copyright (c) 2002-2024 Zuse Institute Berlin (ZIB)
0.00/0.01 c
0.00/0.01 c user parameter file <scip.set> not found - using default parameters
0.00/0.01 c reading problem <HOME/instance-4514852-1751228448.opb>
0.00/0.02 c original problem has 10000 variables (10000 bin, 0 int, 0 impl, 0 cont) and 400 constraints
0.00/0.02 c problem read in 0.02
0.00/0.02 c No objective function, only one solution is needed.
0.00/0.04 c presolving:
0.00/0.05 c (round 1, fast) 9 del vars, 5 del conss, 0 add conss, 9 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 0 impls, 4 clqs
0.00/0.07 c (0.1s) running MILP presolver
0.00/0.08 c (0.1s) MILP presolver found nothing
0.00/0.09 c (round 2, exhaustive) 9 del vars, 5 del conss, 0 add conss, 9 chg bounds, 0 chg sides, 0 chg coeffs, 5 upgd conss, 0 impls, 4 clqs
0.19/0.28 c (0.3s) sparsify aborted: 9991/39964 (25.0%) nonzeros canceled - in total 9991 canceled nonzeros, 9991 changed coefficients, 0 added nonzeros
0.19/0.28 c (round 3, exhaustive) 9 del vars, 5 del conss, 0 add conss, 9 chg bounds, 0 chg sides, 9991 chg coeffs, 5 upgd conss, 0 impls, 4 clqs
0.19/0.28 c presolving (4 rounds: 4 fast, 2 medium, 2 exhaustive):
0.19/0.28 c 9 deleted vars, 5 deleted constraints, 0 added constraints, 9 tightened bounds, 0 added holes, 0 changed sides, 9991 changed coefficients
0.19/0.28 c 0 implications, 4 cliques
0.19/0.28 c presolving detected infeasibility
0.19/0.28 c Presolving Time: 0.24
0.19/0.28 c
0.19/0.28 c SCIP Status : problem is solved [infeasible]
0.19/0.28 c Solving Time (sec) : 0.27
0.19/0.28 c Solving Nodes : 0
0.19/0.28 c Primal Bound : +1.00000000000000e+20 (0 solutions)
0.19/0.28 c Dual Bound : +1.00000000000000e+20
0.19/0.28 c Gap : 0.00 %
0.19/0.28 c - non default parameters ----------------------------------------------------------------------
0.19/0.28 c # SCIP version 10.0.0
0.19/0.28 c
0.19/0.28 c # maximal time in seconds to run
0.19/0.28 c # [type: real, advanced: FALSE, range: [0,1e+20], default: 1e+20]
0.19/0.28 c limits/time = 3596.998009
0.19/0.28 c
0.19/0.28 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.19/0.28 c # [type: real, advanced: FALSE, range: [0,8796093022207], default: 8796093022207]
0.19/0.28 c limits/memory = 27900
0.19/0.28 c
0.19/0.28 c # solving stops, if the given number of solutions were found; this limit is first checked in presolving (-1: no limit)
0.19/0.28 c # [type: int, advanced: FALSE, range: [-1,2147483647], default: -1]
0.19/0.28 c limits/solutions = 1
0.19/0.28 c
0.19/0.28 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.
0.19/0.28 c # [type: int, advanced: FALSE, range: [0,7], default: 7]
0.19/0.28 c misc/usesymmetry = 3
0.19/0.28 c
0.19/0.28 c # belongs reading time to solving time?
0.19/0.28 c # [type: bool, advanced: FALSE, range: {TRUE,FALSE}, default: FALSE]
0.19/0.28 c timing/reading = TRUE
0.19/0.28 c
0.19/0.28 c # Should we check whether the components of the symmetry group can be handled by double lex matrices?
0.19/0.28 c # [type: bool, advanced: TRUE, range: {TRUE,FALSE}, default: TRUE]
0.19/0.28 c propagating/symmetry/detectdoublelex = FALSE
0.19/0.28 c
0.19/0.28 c # Should we try to detect symmetric subgroups of the symmetry group on binary variables?
0.19/0.28 c # [type: bool, advanced: TRUE, range: {TRUE,FALSE}, default: TRUE]
0.19/0.28 c propagating/symmetry/detectsubgroups = FALSE
0.19/0.28 c
0.19/0.28 c # Type of symmetries that shall be computed?
0.19/0.28 c # [type: int, advanced: TRUE, range: [0,1], default: 0]
0.19/0.28 c propagating/symmetry/symtype = 1
0.19/0.28 c
0.19/0.28 c # Should components consisting of a single full reflection be handled?
0.19/0.28 c # [type: bool, advanced: TRUE, range: {TRUE,FALSE}, default: TRUE]
0.19/0.28 c propagating/symmetry/usesimplesgncomp = FALSE
0.19/0.28 c
0.19/0.28 c -----------------------------------------------------------------------------------------------
0.19/0.28 c start solving
0.19/0.28 s UNSATISFIABLE
0.19/0.28 c SCIP Status : problem is solved [infeasible]
0.19/0.28 c Total Time : 0.27
0.19/0.28 c solving : 0.27
0.19/0.28 c presolving : 0.24 (included in solving)
0.19/0.28 c reading : 0.02 (included in solving)
0.19/0.28 c copying : 0.00 (0 times copied the problem)
0.19/0.28 c Original Problem :
0.19/0.28 c Problem name : HOME/instance-4514852-1751228448.opb
0.19/0.28 c Variables : 10000 (10000 binary, 0 integer, 0 implicit integer, 0 continuous)
0.19/0.28 c Constraints : 400 initial, 400 maximal
0.19/0.28 c Objective : minimize, 0 non-zeros (abs.min = 1e+20, abs.max = -1e+20)
0.19/0.28 c Presolved Problem :
0.19/0.28 c Problem name : t_HOME/instance-4514852-1751228448.opb
0.19/0.28 c Variables : 9991 (9991 binary, 0 integer, 0 implicit integer, 0 continuous)
0.19/0.28 c Constraints : 395 initial, 395 maximal
0.19/0.28 c Objective : minimize, 0 non-zeros (abs.min = 1e+20, abs.max = -1e+20)
0.19/0.28 c Nonzeros : 29973 constraint, 19 clique table
0.19/0.28 c Presolvers : ExecTime SetupTime Calls FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
0.19/0.28 c boundshift : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.19/0.28 c convertinttobin : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.19/0.28 c domcol : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
0.19/0.28 c dualagg : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.19/0.28 c dualcomp : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.19/0.28 c dualinfer : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.19/0.28 c dualsparsify : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.19/0.28 c gateextraction : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.19/0.28 c implics : 0.00 0.00 2 0 0 0 0 0 0 0 0 0
0.19/0.28 c inttobinary : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.19/0.28 c milp : 0.02 0.00 1 0 0 0 0 0 0 0 0 0
0.19/0.28 c qpkktref : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.19/0.28 c redvub : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.19/0.28 c sparsify : 0.15 0.00 1 0 0 0 0 0 0 0 0 9991
0.19/0.28 c stuffing : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.19/0.28 c trivial : 0.00 0.00 4 0 0 0 0 0 0 0 0 0
0.19/0.28 c tworowbnd : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.19/0.28 c dualfix : 0.00 0.00 4 0 0 0 0 0 0 0 0 0
0.19/0.28 c genvbounds : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.19/0.28 c probing : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.19/0.28 c pseudoobj : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.19/0.28 c symmetry : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.19/0.28 c vbounds : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
0.19/0.28 c setppc : 0.00 0.00 4 0 0 0 0 0 0 0 0 0
0.19/0.28 c linear : 0.02 0.00 6 9 0 0 9 0 5 0 0 0
0.19/0.28 c benders : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.19/0.28 c components : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.19/0.28 c root node : - - - 0 - - 0 - - - - -
0.19/0.28 c Constraints : Number MaxNumber #Separate #Propagate #EnfoLP #EnfoRelax #EnfoPS #Check #ResProp Cutoffs DomReds Cuts Applied Conss Children
0.19/0.28 c benderslp : 0 0 0 0 0 0 0 3 0 0 0 0 0 0 0
0.19/0.28 c integral : 0 0 0 0 0 0 0 3 0 0 0 0 0 0 0
0.19/0.28 c setppc : 4 4 0 0 0 0 0 0 0 0 0 0 0 0 0
0.19/0.28 c linear : 391 391 0 0 0 0 0 3 0 0 0 0 0 0 0
0.19/0.28 c benders : 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0.19/0.28 c fixedvar : 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0.19/0.28 c countsols : 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0.19/0.28 c components : 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0.19/0.28 c Constraint Timings : TotalTime SetupTime Separate Propagate EnfoLP EnfoPS EnfoRelax Check ResProp SB-Prop
0.19/0.28 c benderslp : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.19/0.28 c integral : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.19/0.28 c setppc : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.19/0.28 c linear : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.19/0.28 c benders : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.19/0.28 c fixedvar : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.19/0.28 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.19/0.28 c components : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.19/0.28 c Propagators : #Propagate #ResProp Cutoffs DomReds
0.19/0.28 c dualfix : 0 0 0 0
0.19/0.28 c genvbounds : 0 0 0 0
0.19/0.28 c nlobbt : 0 0 0 0
0.19/0.28 c obbt : 0 0 0 0
0.19/0.28 c probing : 0 0 0 0
0.19/0.28 c pseudoobj : 0 0 0 0
0.19/0.28 c redcost : 0 0 0 0
0.19/0.28 c rootredcost : 0 0 0 0
0.19/0.28 c symmetry : 0 0 0 0
0.19/0.28 c vbounds : 0 0 0 0
0.19/0.28 c Propagator Timings : TotalTime SetupTime Presolve Propagate ResProp SB-Prop
0.19/0.28 c dualfix : 0.00 0.00 0.00 0.00 0.00 0.00
0.19/0.28 c genvbounds : 0.00 0.00 0.00 0.00 0.00 0.00
0.19/0.28 c nlobbt : 0.00 0.00 0.00 0.00 0.00 0.00
0.19/0.28 c obbt : 0.00 0.00 0.00 0.00 0.00 0.00
0.19/0.28 c probing : 0.00 0.00 0.00 0.00 0.00 0.00
0.19/0.28 c pseudoobj : 0.00 0.00 0.00 0.00 0.00 0.00
0.19/0.28 c redcost : 0.00 0.00 0.00 0.00 0.00 0.00
0.19/0.28 c rootredcost : 0.00 0.00 0.00 0.00 0.00 0.00
0.19/0.28 c symmetry : 0.00 0.00 0.00 0.00 0.00 0.00
0.19/0.28 c vbounds : 0.00 0.00 0.00 0.00 0.00 0.00
0.19/0.28 c Symmetry :
0.19/0.28 c orbitopal red. : 0 reductions applied, 0 cutoffs
0.19/0.28 c orbital reduction: 0 reductions applied, 0 cutoffs
0.19/0.28 c lexicographic red: 0 reductions applied, 0 cutoffs
0.19/0.28 c shadow tree time : 0.00 s
0.19/0.28 c Conflict Analysis : Time Calls Success DomReds Conflicts Literals Reconvs ReconvLits Dualrays Nonzeros LP Iters (pool size: [--,--])
0.19/0.28 c propagation : 0.00 0 0 - 0 0.0 0 0.0 - - -
0.19/0.28 c infeasible LP : 0.00 0 0 - 0 0.0 0 0.0 0 0.0 0
0.19/0.28 c bound exceed. LP : 0.00 0 0 - 0 0.0 0 0.0 0 0.0 0
0.19/0.28 c strong branching : 0.00 0 0 - 0 0.0 0 0.0 - - 0
0.19/0.28 c pseudo solution : 0.00 0 0 - 0 0.0 0 0.0 - - -
0.19/0.28 c applied globally : 0.00 - - 0 0 0.0 - - 0 - -
0.19/0.28 c applied locally : - - - 0 0 0.0 - - 0 - -
0.19/0.28 c Separators : ExecTime SetupTime Calls RootCalls Cutoffs DomReds FoundCuts ViaPoolAdd DirectAdd Applied ViaPoolApp DirectApp Conss
0.19/0.28 c cut pool : 0.00 - 0 0 - - 0 0 - - - - - (maximal pool size: 0)
0.19/0.28 c aggregation : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.19/0.28 c > cmir : - - - - - - - 0 0 0 0 0 -
0.19/0.28 c > flowcover : - - - - - - - 0 0 0 0 0 -
0.19/0.28 c > knapsackcover : - - - - - - - 0 0 0 0 0 -
0.19/0.28 c cgmip : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.19/0.28 c clique : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.19/0.28 c closecuts : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.19/0.28 c convexproj : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.19/0.28 c disjunctive : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.19/0.28 c eccuts : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.19/0.28 c gauge : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.19/0.28 c gomory : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.19/0.28 c > gomorymi : - - - - - - - 0 0 0 0 0 -
0.19/0.28 c > strongcg : - - - - - - - 0 0 0 0 0 -
0.19/0.28 c impliedbounds : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.19/0.28 c interminor : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.19/0.28 c intobj : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.19/0.28 c lagromory : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.19/0.28 c mcf : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.19/0.28 c minor : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.19/0.28 c mixing : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.19/0.28 c multilinear : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.19/0.28 c oddcycle : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.19/0.28 c rapidlearning : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.19/0.28 c rlt : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.19/0.28 c zerohalf : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.19/0.28 c Cutselectors : ExecTime SetupTime Calls RootCalls Selected Forced Filtered RootSelec RootForc RootFilt
0.19/0.28 c hybrid : 0.00 0.00 0 0 0 0 0 0 0 0
0.19/0.28 c ensemble : 0.00 0.00 0 0 0 0 0 0 0 0
0.19/0.28 c dynamic : 0.00 0.00 0 0 0 0 0 0 0 0
0.19/0.28 c Pricers : ExecTime SetupTime Calls Vars
0.19/0.28 c problem variables: 0.00 - 0 0
0.19/0.28 c Branching Rules : ExecTime SetupTime BranchLP BranchExt BranchPS Cutoffs DomReds Cuts Conss Children
0.19/0.28 c allfullstrong : 0.00 0.00 0 0 0 0 0 0 0 0
0.19/0.28 c cloud : 0.00 0.00 0 0 0 0 0 0 0 0
0.19/0.28 c distribution : 0.00 0.00 0 0 0 0 0 0 0 0
0.19/0.28 c fullstrong : 0.00 0.00 0 0 0 0 0 0 0 0
0.19/0.28 c gomory : 0.00 0.00 0 0 0 0 0 0 0 0
0.19/0.28 c inference : 0.00 0.00 0 0 0 0 0 0 0 0
0.19/0.28 c leastinf : 0.00 0.00 0 0 0 0 0 0 0 0
0.19/0.28 c lookahead : 0.00 0.00 0 0 0 0 0 0 0 0
0.19/0.28 c mostinf : 0.00 0.00 0 0 0 0 0 0 0 0
0.19/0.28 c multaggr : 0.00 0.00 0 0 0 0 0 0 0 0
0.19/0.28 c nodereopt : 0.00 0.00 0 0 0 0 0 0 0 0
0.19/0.28 c pscost : 0.00 0.00 0 0 0 0 0 0 0 0
0.19/0.28 c random : 0.00 0.00 0 0 0 0 0 0 0 0
0.19/0.28 c relpscost : 0.00 0.00 0 0 0 0 0 0 0 0
0.19/0.28 c vanillafullstrong: 0.00 0.00 0 0 0 0 0 0 0 0
0.19/0.28 c Primal Heuristics : ExecTime SetupTime Calls Found Best
0.19/0.28 c LP solutions : 0.00 - - 0 0
0.19/0.28 c relax solutions : 0.00 - - 0 0
0.19/0.28 c pseudo solutions : 0.00 - - 0 0
0.19/0.28 c strong branching : 0.00 - - 0 0
0.19/0.28 c actconsdiving : 0.00 0.00 0 0 0
0.19/0.28 c adaptivediving : 0.00 0.00 0 0 0
0.19/0.28 c alns : 0.00 0.00 0 0 0
0.19/0.28 c bound : 0.00 0.00 0 0 0
0.19/0.28 c clique : 0.00 0.00 0 0 0
0.19/0.28 c coefdiving : 0.00 0.00 0 0 0
0.19/0.28 c completesol : 0.00 0.00 0 0 0
0.19/0.28 c conflictdiving : 0.00 0.00 0 0 0
0.19/0.28 c crossover : 0.00 0.00 0 0 0
0.19/0.28 c dins : 0.00 0.00 0 0 0
0.19/0.28 c distributiondivin: 0.00 0.00 0 0 0
0.19/0.28 c dps : 0.00 0.00 0 0 0
0.19/0.28 c dualval : 0.00 0.00 0 0 0
0.19/0.28 c farkasdiving : 0.00 0.00 0 0 0
0.19/0.28 c feasjump : 0.00 0.00 0 0 0
0.19/0.28 c feaspump : 0.00 0.00 0 0 0
0.19/0.28 c fixandinfer : 0.00 0.00 0 0 0
0.19/0.28 c fracdiving : 0.00 0.00 0 0 0
0.19/0.28 c gins : 0.00 0.00 0 0 0
0.19/0.28 c guideddiving : 0.00 0.00 0 0 0
0.19/0.28 c indcoefdiving : 0.00 0.00 0 0 0
0.19/0.28 c indicator : 0.00 0.00 0 0 0
0.19/0.28 c indicatordiving : 0.00 0.00 0 0 0
0.19/0.28 c indoneopt : 0.00 0.00 0 0 0
0.19/0.28 c indrounding : 0.00 0.00 0 0 0
0.19/0.28 c indtwoopt : 0.00 0.00 0 0 0
0.19/0.28 c intdiving : 0.00 0.00 0 0 0
0.19/0.28 c intshifting : 0.00 0.00 0 0 0
0.19/0.28 c linesearchdiving : 0.00 0.00 0 0 0
0.19/0.28 c localbranching : 0.00 0.00 0 0 0
0.19/0.28 c locks : 0.00 0.00 0 0 0
0.19/0.28 c lpface : 0.00 0.00 0 0 0
0.19/0.28 c mpec : 0.00 0.00 0 0 0
0.19/0.28 c multistart : 0.00 0.00 0 0 0
0.19/0.28 c mutation : 0.00 0.00 0 0 0
0.19/0.28 c nlpdiving : 0.00 0.00 0 0 0
0.19/0.28 c objpscostdiving : 0.00 0.00 0 0 0
0.19/0.28 c octane : 0.00 0.00 0 0 0
0.19/0.28 c ofins : 0.00 0.00 0 0 0
0.19/0.28 c oneopt : 0.00 0.00 0 0 0
0.19/0.28 c padm : 0.00 0.00 0 0 0
0.19/0.28 c proximity : 0.00 0.00 0 0 0
0.19/0.28 c pscostdiving : 0.00 0.00 0 0 0
0.19/0.28 c randrounding : 0.00 0.00 0 0 0
0.19/0.28 c rens : 0.00 0.00 0 0 0
0.19/0.28 c reoptsols : 0.00 0.00 0 0 0
0.19/0.28 c repair : 0.00 0.00 0 0 0
0.19/0.28 c rins : 0.00 0.00 0 0 0
0.19/0.28 c rootsoldiving : 0.00 0.00 0 0 0
0.19/0.28 c rounding : 0.00 0.00 0 0 0
0.19/0.28 c scheduler : 0.00 0.00 0 0 0
0.19/0.28 c shiftandpropagate: 0.00 0.00 0 0 0
0.19/0.28 c shifting : 0.00 0.00 0 0 0
0.19/0.28 c simplerounding : 0.00 0.00 0 0 0
0.19/0.28 c smallcard : 0.00 0.00 0 0 0
0.19/0.28 c subnlp : 0.00 0.00 0 0 0
0.19/0.28 c trivial : 0.00 0.00 1 0 0
0.19/0.28 c trivialnegation : 0.00 0.00 0 0 0
0.19/0.28 c trustregion : 0.00 0.00 0 0 0
0.19/0.28 c trysol : 0.00 0.00 0 0 0
0.19/0.28 c twoopt : 0.00 0.00 0 0 0
0.19/0.28 c undercover : 0.00 0.00 0 0 0
0.19/0.28 c vbounds : 0.00 0.00 0 0 0
0.19/0.28 c veclendiving : 0.00 0.00 0 0 0
0.19/0.28 c zeroobj : 0.00 0.00 0 0 0
0.19/0.28 c zirounding : 0.00 0.00 0 0 0
0.19/0.28 c other solutions : - - - 0 -
0.19/0.28 c LNS (Scheduler) : Calls SetupTime SolveTime SolveNodes Sols Best Exp3 Exp3-IX EpsGreedy UCB TgtFixRate Opt Inf Node Stal Sol Usr Othr Actv
0.19/0.28 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
0.19/0.28 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
0.19/0.28 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
0.19/0.28 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
0.19/0.28 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
0.19/0.28 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
0.19/0.28 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
0.19/0.28 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
0.19/0.28 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
0.19/0.28 c LP : Time Calls Iterations Iter/call Iter/sec Time-0-It Calls-0-It ItLimit
0.19/0.28 c primal LP : 0.00 0 0 0.00 - 0.00 0
0.19/0.28 c dual LP : 0.00 0 0 0.00 - 0.00 0
0.19/0.28 c lex dual LP : 0.00 0 0 0.00 -
0.19/0.28 c barrier LP : 0.00 0 0 0.00 - 0.00 0
0.19/0.28 c resolve instable : 0.00 0 0 0.00 -
0.19/0.28 c diving/probing LP: 0.00 0 0 0.00 -
0.19/0.28 c strong branching : 0.00 0 0 0.00 - - - 0
0.19/0.28 c (at root node) : - 0 0 0.00 -
0.19/0.28 c conflict analysis: 0.00 0 0 0.00 -
0.19/0.28 c B&B Tree :
0.19/0.28 c number of runs : 1
0.19/0.28 c nodes : 0 (0 internal, 0 leaves)
0.19/0.28 c feasible leaves : 0
0.19/0.28 c infeas. leaves : 0
0.19/0.28 c objective leaves : 0
0.19/0.28 c nodes (total) : 0 (0 internal, 0 leaves)
0.19/0.28 c nodes left : 1
0.19/0.28 c max depth : -1
0.19/0.28 c max depth (total): -1
0.19/0.28 c backtracks : 0 (0.0%)
0.19/0.28 c early backtracks : 0 (0.0%)
0.19/0.28 c nodes exc. ref. : 0 (0.0%)
0.19/0.28 c delayed cutoffs : 0
0.19/0.28 c repropagations : 0 (0 domain reductions, 0 cutoffs)
0.19/0.28 c avg switch length: 0.00
0.19/0.28 c switching time : 0.00
0.19/0.28 c Root Node :
0.19/0.28 c First LP value : -
0.19/0.28 c First LP Iters : 0
0.19/0.28 c First LP Time : 0.00
0.19/0.28 c Final Dual Bound : -
0.19/0.28 c Final Root Iters : 0
0.19/0.28 c Root LP Estimate : -
0.19/0.28 c Solution :
0.19/0.28 c Solutions found : 0 (0 improvements)
0.19/0.28 c Primal Bound : infeasible
0.19/0.28 c Dual Bound : -
0.19/0.28 c Gap : 0.00 %
0.19/0.28 c Integrals : Total Avg%
0.19/0.28 c primal-dual : - - (problem infeasible)
0.19/0.28 c primal-ref : - - (problem infeasible)
0.19/0.28 c dual-ref : - - (problem infeasible)
0.19/0.30 c Time complete: 0.287878.
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: 63665 MiB (62037 MiB free)
memory of node 1: 64507 MiB (63551 MiB free)
node distances:
10 21
21 10
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4514852-1751228448/watcher-4514852-1751228448 -o /tmp/evaluation-result-4514852-1751228448/solver-4514852-1751228448 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC034-1751227488-29474 --watchdog 3760 pbscip -f HOME/instance-4514852-1751228448.opb -t 3600 -j 2 -m 31000
running on 2 cores: 1,3
CPU governors:
performance: 1 3
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
Linux 5.14.0-503.14.1.el9_5.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB
solver pid=30115, runsolver pid=30112
[startup+0.100065 s]*
/proc/loadavg: 4.07 4.01 3.22 5/263 30116
/proc/meminfo: memFree=128579556/131249988 swapFree=33010684/33010684
[pid=30115] ppid=30112 vsize=88140 memory=59992 CPUtime=0.09 cores=1,3
/proc/30115/stat : 30115 (pbscip) R 30112 30115 29462 0 -1 4194304 13151 0 0 0 7 2 0 0 20 0 1 0 38523698 90255360 14998 18446744073709551615 4235264 18693293 140721176261328 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 21375888 21430392 27557888 140721176267145 140721176267244 140721176267244 140721176272846 0
/proc/30115/statm: 22035 14998 3776 3530 0 13486 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 88140 KiB
Current children cumulated memory: 59992 KiB
[startup+0.205442 s]*
/proc/loadavg: 4.06 4.01 3.23 5/263 30116
/proc/meminfo: memFree=128545532/131249988 swapFree=33010684/33010684
[pid=30115] ppid=30112 vsize=133444 memory=97600 CPUtime=0.19 cores=1,3
/proc/30115/stat : 30115 (pbscip) R 30112 30115 29462 0 -1 4194304 19077 0 0 0 16 3 0 0 20 0 1 0 38523698 136646656 24400 18446744073709551615 4235264 18693293 140721176261328 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 21375888 21430392 27557888 140721176267145 140721176267244 140721176267244 140721176272846 0
/proc/30115/statm: 33361 24400 3776 3530 0 24812 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 133444 KiB
Current children cumulated memory: 97600 KiB
[startup+0.303608 s]
# the end of solver process 30115 was just reported to runsolver
# Child status: 0
# cumulated CPU time of all completed processes: user=0.250349 s, system=0.043496 s
Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples
Child status: 0
Real time (s): 0.30364
CPU time (s): 0.293845
CPU user time (s): 0.250349
CPU system time (s): 0.043496
CPU usage (%): 96.7742
Max. virtual memory (cumulated for all children) (KiB): 133444
Max. memory (cumulated for all children) (KiB): 97600
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.250349
system time used= 0.043496
maximum resident set size= 110032
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20141
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= 2
# summary of solver processes directly reported to runsolver:
# pid: 30115
# total CPU time (s): 0.293845
# total CPU user time (s): 0.250349
# total CPU system time (s): 0.043496
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.009943 second user time and 0.018205 second system time
The end