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-4442265-1721297366.opb>
0.00/0.01 c original problem has 5500 variables (5500 bin, 0 int, 0 impl, 0 cont) and 210 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 (0.0s) running MILP presolver
0.00/0.03 c (0.0s) MILP presolver found nothing
0.00/0.03 c (round 1, exhaustive) 0 del vars, 0 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 110 upgd conss, 0 impls, 100 clqs
0.00/0.03 c (round 2, exhaustive) 0 del vars, 0 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 210 upgd conss, 0 impls, 100 clqs
0.00/0.05 c (0.1s) probing: 51/5500 (0.9%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.00/0.05 c (0.1s) probing aborted: 50/50 successive totally useless probings
0.00/0.05 c (0.1s) symmetry computation started: requiring (bin +, int +, cont +), (fixed: bin -, int -, cont -)
0.39/0.43 c (0.4s) symmetry computation finished: 207 generators found (max: 1500, log10 of symmetry group size: 270.0) (symcode time: 0.38)
0.39/0.44 c dynamic symmetry handling statistics:
0.39/0.44 c orbitopal reduction: no components
0.39/0.44 c orbital reduction: no components
0.39/0.44 c lexicographic reduction: no permutations
0.39/0.44 c handled 1 out of 1 symmetry components
0.39/0.45 c (round 3, exhaustive) 2950 del vars, 8 del conss, 108 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 210 upgd conss, 0 impls, 98 clqs
0.39/0.45 c presolving (4 rounds: 4 fast, 3 medium, 3 exhaustive):
0.39/0.45 c 2951 deleted vars, 11 deleted constraints, 108 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 2451 changed coefficients
0.39/0.45 c 0 implications, 100 cliques
0.39/0.45 c presolving detected infeasibility
0.39/0.45 c Presolving Time: 0.43
0.39/0.45 c
0.39/0.45 c SCIP Status : problem is solved [infeasible]
0.39/0.45 c Solving Time (sec) : 0.45
0.39/0.45 c Solving Nodes : 0
0.39/0.45 c Primal Bound : +1.00000000000000e+20 (0 solutions)
0.39/0.45 c Dual Bound : +1.00000000000000e+20
0.39/0.45 c Gap : 0.00 %
0.39/0.45 c - non default parameters ----------------------------------------------------------------------
0.39/0.45 c # SCIP version 10.0.0
0.39/0.45 c
0.39/0.45 c # maximal time in seconds to run
0.39/0.45 c # [type: real, advanced: FALSE, range: [0,1e+20], default: 1e+20]
0.39/0.45 c limits/time = 3596.998007
0.39/0.45 c
0.39/0.45 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.39/0.45 c # [type: real, advanced: FALSE, range: [0,8796093022207], default: 8796093022207]
0.39/0.45 c limits/memory = 27900
0.39/0.45 c
0.39/0.45 c # solving stops, if the given number of solutions were found; this limit is first checked in presolving (-1: no limit)
0.39/0.45 c # [type: int, advanced: FALSE, range: [-1,2147483647], default: -1]
0.39/0.45 c limits/solutions = 1
0.39/0.45 c
0.39/0.45 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.
0.39/0.45 c # [type: int, advanced: FALSE, range: [0,7], default: 7]
0.39/0.45 c misc/usesymmetry = 3
0.39/0.45 c
0.39/0.45 c # belongs reading time to solving time?
0.39/0.45 c # [type: bool, advanced: FALSE, range: {TRUE,FALSE}, default: FALSE]
0.39/0.45 c timing/reading = TRUE
0.39/0.45 c
0.39/0.45 c # Should we check whether the components of the symmetry group can be handled by double lex matrices?
0.39/0.45 c # [type: bool, advanced: TRUE, range: {TRUE,FALSE}, default: TRUE]
0.39/0.45 c propagating/symmetry/detectdoublelex = FALSE
0.39/0.45 c
0.39/0.45 c # Should we try to detect symmetric subgroups of the symmetry group on binary variables?
0.39/0.45 c # [type: bool, advanced: TRUE, range: {TRUE,FALSE}, default: TRUE]
0.39/0.45 c propagating/symmetry/detectsubgroups = FALSE
0.39/0.45 c
0.39/0.45 c # Type of symmetries that shall be computed?
0.39/0.45 c # [type: int, advanced: TRUE, range: [0,1], default: 0]
0.39/0.45 c propagating/symmetry/symtype = 1
0.39/0.45 c
0.39/0.45 c # Should components consisting of a single full reflection be handled?
0.39/0.45 c # [type: bool, advanced: TRUE, range: {TRUE,FALSE}, default: TRUE]
0.39/0.45 c propagating/symmetry/usesimplesgncomp = FALSE
0.39/0.45 c
0.39/0.45 c -----------------------------------------------------------------------------------------------
0.39/0.45 c start solving
0.39/0.45 s UNSATISFIABLE
0.39/0.45 c SCIP Status : problem is solved [infeasible]
0.39/0.45 c Total Time : 0.45
0.39/0.45 c solving : 0.45
0.39/0.45 c presolving : 0.43 (included in solving)
0.39/0.45 c reading : 0.01 (included in solving)
0.39/0.45 c copying : 0.00 (0 times copied the problem)
0.39/0.45 c Original Problem :
0.39/0.45 c Problem name : HOME/instance-4442265-1721297366.opb
0.39/0.45 c Variables : 5500 (5500 binary, 0 integer, 0 implicit integer, 0 continuous)
0.39/0.45 c Constraints : 210 initial, 210 maximal
0.39/0.45 c Objective : minimize, 0 non-zeros (abs.min = 1e+20, abs.max = -1e+20)
0.39/0.45 c Presolved Problem :
0.39/0.45 c Problem name : t_HOME/instance-4442265-1721297366.opb
0.39/0.45 c Variables : 2549 (2549 binary, 0 integer, 0 implicit integer, 0 continuous)
0.39/0.45 c Constraints : 307 initial, 307 maximal
0.39/0.45 c Objective : minimize, 0 non-zeros (abs.min = 1e+20, abs.max = -1e+20)
0.39/0.45 c Nonzeros : 15097 constraint, 2552 clique table
0.39/0.45 c Presolvers : ExecTime SetupTime Calls FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
0.39/0.45 c boundshift : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.39/0.45 c convertinttobin : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.39/0.45 c domcol : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
0.39/0.45 c dualagg : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.39/0.45 c dualcomp : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.39/0.45 c dualinfer : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.39/0.45 c dualsparsify : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
0.39/0.45 c gateextraction : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
0.39/0.45 c implics : 0.00 0.00 3 0 0 0 0 0 0 0 0 0
0.39/0.45 c inttobinary : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.39/0.45 c milp : 0.01 0.00 1 0 0 0 0 0 0 0 0 0
0.39/0.45 c qpkktref : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.39/0.45 c redvub : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.39/0.45 c sparsify : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
0.39/0.45 c stuffing : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.39/0.45 c trivial : 0.00 0.00 4 0 0 0 0 0 0 0 0 0
0.39/0.45 c tworowbnd : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.39/0.45 c dualfix : 0.00 0.00 4 0 0 0 0 0 0 0 0 0
0.39/0.45 c genvbounds : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.39/0.45 c probing : 0.01 0.00 1 0 0 0 0 0 0 0 0 0
0.39/0.45 c pseudoobj : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.39/0.45 c symmetry : 0.39 0.00 1 2950 0 0 0 0 8 108 0 0
0.39/0.45 c vbounds : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
0.39/0.45 c setppc : 0.00 0.00 4 0 0 0 0 0 2 0 0 0
0.39/0.45 c linear : 0.00 0.00 4 0 0 0 0 0 0 0 0 0
0.39/0.45 c orbitope : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.39/0.45 c logicor : 0.00 0.00 6 1 0 0 0 0 1 0 0 2451
0.39/0.45 c benders : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.39/0.45 c components : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.39/0.45 c root node : - - - 0 - - 0 - - - - -
0.39/0.45 c Constraints : Number MaxNumber #Separate #Propagate #EnfoLP #EnfoRelax #EnfoPS #Check #ResProp Cutoffs DomReds Cuts Applied Conss Children
0.39/0.45 c benderslp : 0 0 0 0 0 0 0 3 0 0 0 0 0 0 0
0.39/0.45 c integral : 0 0 0 0 0 0 0 3 0 0 0 0 0 0 0
0.39/0.45 c setppc : 98 98 0 100 0 0 0 0 0 0 0 0 0 0 0
0.39/0.45 c orbitope : 100 100 0 0 0 0 0 0 0 0 0 0 0 0 0
0.39/0.45 c logicor : 109 109 0 6 0 0 0 0 0 0 0 0 0 0 0
0.39/0.45 c benders : 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0.39/0.45 c fixedvar : 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0.39/0.45 c countsols : 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0.39/0.45 c components : 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0.39/0.45 c Constraint Timings : TotalTime SetupTime Separate Propagate EnfoLP EnfoPS EnfoRelax Check ResProp SB-Prop
0.39/0.45 c benderslp : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.39/0.45 c integral : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.39/0.45 c setppc : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.39/0.45 c orbitope : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.39/0.45 c logicor : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.39/0.45 c benders : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.39/0.45 c fixedvar : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.39/0.45 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.39/0.45 c components : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.39/0.45 c Propagators : #Propagate #ResProp Cutoffs DomReds
0.39/0.45 c dualfix : 0 0 0 0
0.39/0.45 c genvbounds : 0 0 0 0
0.39/0.45 c nlobbt : 0 0 0 0
0.39/0.45 c obbt : 0 0 0 0
0.39/0.45 c probing : 0 0 0 0
0.39/0.45 c pseudoobj : 0 0 0 0
0.39/0.45 c redcost : 0 0 0 0
0.39/0.45 c rootredcost : 0 0 0 0
0.39/0.45 c symmetry : 0 0 0 0
0.39/0.45 c vbounds : 0 0 0 0
0.39/0.45 c Propagator Timings : TotalTime SetupTime Presolve Propagate ResProp SB-Prop
0.39/0.45 c dualfix : 0.00 0.00 0.00 0.00 0.00 0.00
0.39/0.45 c genvbounds : 0.00 0.00 0.00 0.00 0.00 0.00
0.39/0.45 c nlobbt : 0.00 0.00 0.00 0.00 0.00 0.00
0.39/0.45 c obbt : 0.00 0.00 0.00 0.00 0.00 0.00
0.39/0.45 c probing : 0.01 0.00 0.01 0.00 0.00 0.00
0.39/0.45 c pseudoobj : 0.00 0.00 0.00 0.00 0.00 0.00
0.39/0.45 c redcost : 0.00 0.00 0.00 0.00 0.00 0.00
0.39/0.45 c rootredcost : 0.00 0.00 0.00 0.00 0.00 0.00
0.39/0.45 c symmetry : 0.39 0.00 0.39 0.00 0.00 0.00
0.39/0.45 c vbounds : 0.00 0.00 0.00 0.00 0.00 0.00
0.39/0.45 c Symmetry :
0.39/0.45 c orbitopal red. : 0 reductions applied, 0 cutoffs
0.39/0.45 c orbital reduction: 0 reductions applied, 0 cutoffs
0.39/0.45 c lexicographic red: 0 reductions applied, 0 cutoffs
0.39/0.45 c shadow tree time : 0.00 s
0.39/0.45 c Conflict Analysis : Time Calls Success DomReds Conflicts Literals Reconvs ReconvLits Dualrays Nonzeros LP Iters (pool size: [--,--])
0.39/0.45 c propagation : 0.00 0 0 - 0 0.0 0 0.0 - - -
0.39/0.45 c infeasible LP : 0.00 0 0 - 0 0.0 0 0.0 0 0.0 0
0.39/0.45 c bound exceed. LP : 0.00 0 0 - 0 0.0 0 0.0 0 0.0 0
0.39/0.45 c strong branching : 0.00 0 0 - 0 0.0 0 0.0 - - 0
0.39/0.45 c pseudo solution : 0.00 0 0 - 0 0.0 0 0.0 - - -
0.39/0.45 c applied globally : 0.00 - - 0 0 0.0 - - 0 - -
0.39/0.45 c applied locally : - - - 0 0 0.0 - - 0 - -
0.39/0.45 c Separators : ExecTime SetupTime Calls RootCalls Cutoffs DomReds FoundCuts ViaPoolAdd DirectAdd Applied ViaPoolApp DirectApp Conss
0.39/0.45 c cut pool : 0.00 - 0 0 - - 0 0 - - - - - (maximal pool size: 0)
0.39/0.45 c aggregation : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.39/0.45 c > cmir : - - - - - - - 0 0 0 0 0 -
0.39/0.45 c > flowcover : - - - - - - - 0 0 0 0 0 -
0.39/0.45 c > knapsackcover : - - - - - - - 0 0 0 0 0 -
0.39/0.45 c cgmip : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.39/0.45 c clique : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.39/0.45 c closecuts : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.39/0.45 c convexproj : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.39/0.45 c disjunctive : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.39/0.45 c eccuts : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.39/0.45 c gauge : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.39/0.45 c gomory : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.39/0.45 c > gomorymi : - - - - - - - 0 0 0 0 0 -
0.39/0.45 c > strongcg : - - - - - - - 0 0 0 0 0 -
0.39/0.45 c impliedbounds : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.39/0.45 c interminor : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.39/0.45 c intobj : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.39/0.45 c lagromory : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.39/0.45 c mcf : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.39/0.45 c minor : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.39/0.45 c mixing : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.39/0.45 c multilinear : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.39/0.45 c oddcycle : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.39/0.45 c rapidlearning : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.39/0.45 c rlt : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.39/0.45 c zerohalf : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.39/0.45 c Cutselectors : ExecTime SetupTime Calls RootCalls Selected Forced Filtered RootSelec RootForc RootFilt
0.39/0.45 c hybrid : 0.00 0.00 0 0 0 0 0 0 0 0
0.39/0.45 c ensemble : 0.00 0.00 0 0 0 0 0 0 0 0
0.39/0.45 c dynamic : 0.00 0.00 0 0 0 0 0 0 0 0
0.39/0.45 c Pricers : ExecTime SetupTime Calls Vars
0.39/0.45 c problem variables: 0.00 - 0 0
0.39/0.45 c Branching Rules : ExecTime SetupTime BranchLP BranchExt BranchPS Cutoffs DomReds Cuts Conss Children
0.39/0.45 c allfullstrong : 0.00 0.00 0 0 0 0 0 0 0 0
0.39/0.45 c cloud : 0.00 0.00 0 0 0 0 0 0 0 0
0.39/0.45 c distribution : 0.00 0.00 0 0 0 0 0 0 0 0
0.39/0.45 c fullstrong : 0.00 0.00 0 0 0 0 0 0 0 0
0.39/0.45 c gomory : 0.00 0.00 0 0 0 0 0 0 0 0
0.39/0.45 c inference : 0.00 0.00 0 0 0 0 0 0 0 0
0.39/0.45 c leastinf : 0.00 0.00 0 0 0 0 0 0 0 0
0.39/0.45 c lookahead : 0.00 0.00 0 0 0 0 0 0 0 0
0.39/0.45 c mostinf : 0.00 0.00 0 0 0 0 0 0 0 0
0.39/0.45 c multaggr : 0.00 0.00 0 0 0 0 0 0 0 0
0.39/0.45 c nodereopt : 0.00 0.00 0 0 0 0 0 0 0 0
0.39/0.45 c pscost : 0.00 0.00 0 0 0 0 0 0 0 0
0.39/0.45 c random : 0.00 0.00 0 0 0 0 0 0 0 0
0.39/0.45 c relpscost : 0.00 0.00 0 0 0 0 0 0 0 0
0.39/0.45 c vanillafullstrong: 0.00 0.00 0 0 0 0 0 0 0 0
0.39/0.45 c Primal Heuristics : ExecTime SetupTime Calls Found Best
0.39/0.45 c LP solutions : 0.00 - - 0 0
0.39/0.45 c relax solutions : 0.00 - - 0 0
0.39/0.45 c pseudo solutions : 0.00 - - 0 0
0.39/0.45 c strong branching : 0.00 - - 0 0
0.39/0.45 c actconsdiving : 0.00 0.00 0 0 0
0.39/0.45 c adaptivediving : 0.00 0.00 0 0 0
0.39/0.45 c alns : 0.00 0.00 0 0 0
0.39/0.45 c bound : 0.00 0.00 0 0 0
0.39/0.45 c clique : 0.00 0.00 0 0 0
0.39/0.45 c coefdiving : 0.00 0.00 0 0 0
0.39/0.45 c completesol : 0.00 0.00 0 0 0
0.39/0.45 c conflictdiving : 0.00 0.00 0 0 0
0.39/0.45 c crossover : 0.00 0.00 0 0 0
0.39/0.45 c dins : 0.00 0.00 0 0 0
0.39/0.45 c distributiondivin: 0.00 0.00 0 0 0
0.39/0.45 c dps : 0.00 0.00 0 0 0
0.39/0.45 c dualval : 0.00 0.00 0 0 0
0.39/0.45 c farkasdiving : 0.00 0.00 0 0 0
0.39/0.45 c feasjump : 0.00 0.00 0 0 0
0.39/0.45 c feaspump : 0.00 0.00 0 0 0
0.39/0.45 c fixandinfer : 0.00 0.00 0 0 0
0.39/0.45 c fracdiving : 0.00 0.00 0 0 0
0.39/0.45 c gins : 0.00 0.00 0 0 0
0.39/0.45 c guideddiving : 0.00 0.00 0 0 0
0.39/0.45 c indcoefdiving : 0.00 0.00 0 0 0
0.39/0.45 c indicator : 0.00 0.00 0 0 0
0.39/0.45 c indicatordiving : 0.00 0.00 0 0 0
0.39/0.45 c indoneopt : 0.00 0.00 0 0 0
0.39/0.45 c indrounding : 0.00 0.00 0 0 0
0.39/0.45 c indtwoopt : 0.00 0.00 0 0 0
0.39/0.45 c intdiving : 0.00 0.00 0 0 0
0.39/0.45 c intshifting : 0.00 0.00 0 0 0
0.39/0.45 c linesearchdiving : 0.00 0.00 0 0 0
0.39/0.45 c localbranching : 0.00 0.00 0 0 0
0.39/0.45 c locks : 0.00 0.00 0 0 0
0.39/0.45 c lpface : 0.00 0.00 0 0 0
0.39/0.45 c mpec : 0.00 0.00 0 0 0
0.39/0.45 c multistart : 0.00 0.00 0 0 0
0.39/0.45 c mutation : 0.00 0.00 0 0 0
0.39/0.45 c nlpdiving : 0.00 0.00 0 0 0
0.39/0.45 c objpscostdiving : 0.00 0.00 0 0 0
0.39/0.45 c octane : 0.00 0.00 0 0 0
0.39/0.45 c ofins : 0.00 0.00 0 0 0
0.39/0.45 c oneopt : 0.00 0.00 0 0 0
0.39/0.45 c padm : 0.00 0.00 0 0 0
0.39/0.45 c proximity : 0.00 0.00 0 0 0
0.39/0.45 c pscostdiving : 0.00 0.00 0 0 0
0.39/0.45 c randrounding : 0.00 0.00 0 0 0
0.39/0.45 c rens : 0.00 0.00 0 0 0
0.39/0.45 c reoptsols : 0.00 0.00 0 0 0
0.39/0.45 c repair : 0.00 0.00 0 0 0
0.39/0.45 c rins : 0.00 0.00 0 0 0
0.39/0.45 c rootsoldiving : 0.00 0.00 0 0 0
0.39/0.45 c rounding : 0.00 0.00 0 0 0
0.39/0.45 c scheduler : 0.00 0.00 0 0 0
0.39/0.45 c shiftandpropagate: 0.00 0.00 0 0 0
0.39/0.45 c shifting : 0.00 0.00 0 0 0
0.39/0.45 c simplerounding : 0.00 0.00 0 0 0
0.39/0.45 c smallcard : 0.00 0.00 0 0 0
0.39/0.45 c subnlp : 0.00 0.00 0 0 0
0.39/0.45 c trivial : 0.00 0.00 1 0 0
0.39/0.45 c trivialnegation : 0.00 0.00 0 0 0
0.39/0.45 c trustregion : 0.00 0.00 0 0 0
0.39/0.45 c trysol : 0.00 0.00 0 0 0
0.39/0.45 c twoopt : 0.00 0.00 0 0 0
0.39/0.45 c undercover : 0.00 0.00 0 0 0
0.39/0.45 c vbounds : 0.00 0.00 0 0 0
0.39/0.45 c veclendiving : 0.00 0.00 0 0 0
0.39/0.45 c zeroobj : 0.00 0.00 0 0 0
0.39/0.45 c zirounding : 0.00 0.00 0 0 0
0.39/0.45 c other solutions : - - - 0 -
0.39/0.45 c LNS (Scheduler) : Calls SetupTime SolveTime SolveNodes Sols Best Exp3 Exp3-IX EpsGreedy UCB TgtFixRate Opt Inf Node Stal Sol Usr Othr Actv
0.39/0.45 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
0.39/0.45 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
0.39/0.45 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
0.39/0.45 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
0.39/0.45 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
0.39/0.45 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
0.39/0.45 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
0.39/0.45 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
0.39/0.45 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
0.39/0.45 c LP : Time Calls Iterations Iter/call Iter/sec Time-0-It Calls-0-It ItLimit
0.39/0.45 c primal LP : 0.00 0 0 0.00 - 0.00 0
0.39/0.45 c dual LP : 0.00 0 0 0.00 - 0.00 0
0.39/0.45 c lex dual LP : 0.00 0 0 0.00 -
0.39/0.45 c barrier LP : 0.00 0 0 0.00 - 0.00 0
0.39/0.45 c resolve instable : 0.00 0 0 0.00 -
0.39/0.45 c diving/probing LP: 0.00 0 0 0.00 -
0.39/0.45 c strong branching : 0.00 0 0 0.00 - - - 0
0.39/0.45 c (at root node) : - 0 0 0.00 -
0.39/0.45 c conflict analysis: 0.00 0 0 0.00 -
0.39/0.45 c B&B Tree :
0.39/0.45 c number of runs : 1
0.39/0.45 c nodes : 0 (0 internal, 0 leaves)
0.39/0.45 c feasible leaves : 0
0.39/0.45 c infeas. leaves : 0
0.39/0.45 c objective leaves : 0
0.39/0.45 c nodes (total) : 0 (0 internal, 0 leaves)
0.39/0.45 c nodes left : 1
0.39/0.45 c max depth : -1
0.39/0.45 c max depth (total): -1
0.39/0.45 c backtracks : 0 (0.0%)
0.39/0.45 c early backtracks : 0 (0.0%)
0.39/0.45 c nodes exc. ref. : 0 (0.0%)
0.39/0.45 c delayed cutoffs : 0
0.39/0.45 c repropagations : 0 (0 domain reductions, 0 cutoffs)
0.39/0.45 c avg switch length: 0.00
0.39/0.45 c switching time : 0.00
0.39/0.45 c Root Node :
0.39/0.45 c First LP value : -
0.39/0.45 c First LP Iters : 0
0.39/0.45 c First LP Time : 0.00
0.39/0.45 c Final Dual Bound : -
0.39/0.45 c Final Root Iters : 0
0.39/0.45 c Root LP Estimate : -
0.39/0.45 c Solution :
0.39/0.45 c Solutions found : 0 (0 improvements)
0.39/0.45 c Primal Bound : infeasible
0.39/0.45 c Dual Bound : -
0.39/0.45 c Gap : 0.00 %
0.39/0.45 c Integrals : Total Avg%
0.39/0.45 c primal-dual : - - (problem infeasible)
0.39/0.45 c primal-ref : - - (problem infeasible)
0.39/0.45 c dual-ref : - - (problem infeasible)
0.39/0.46 c Time complete: 0.456632.
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 (60009 MiB free)
memory of node 1: 64510 MiB (60467 MiB free)
node distances:
10 21
21 10
command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4442265-1721297366/watcher-4442265-1721297366 -o /tmp/evaluation-result-4442265-1721297366/solver-4442265-1721297366 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC025-1721293764-975185 --watchdog 3760 pbscip -f HOME/instance-4442265-1721297366.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
Current StackSize limit: 8192 KiB
solver pid=977677, runsolver pid=977674
[startup+0.100081 s]*
/proc/loadavg: 4.00 4.08 4.06 4/253 977678
/proc/meminfo: memFree=123337124/131524600 swapFree=131071996/131071996
[pid=977677] ppid=977674 vsize=93900 memory=46520 CPUtime=0.09 cores=4,6
/proc/977677/stat : 977677 (pbscip) R 977674 977677 975174 0 -1 4194304 7985 0 0 0 8 1 0 0 20 0 1 0 181901949 96153600 11630 134679101440 4194304 18693293 140729079761904 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 21375888 21430392 49233920 140729079768067 140729079768166 140729079768166 140729079775182 0
/proc/977677/statm: 23475 11630 3760 3540 0 11732 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 93900 KiB
Current children cumulated memory: 46520 KiB
[startup+0.204602 s]*
/proc/loadavg: 4.00 4.08 4.06 5/250 977700
/proc/meminfo: memFree=123334432/131524600 swapFree=131071996/131071996
[pid=977677] ppid=977674 vsize=96876 memory=49424 CPUtime=0.2 cores=4,6
/proc/977677/stat : 977677 (pbscip) R 977674 977677 975174 0 -1 4194304 8756 0 0 0 19 1 0 0 20 0 1 0 181901949 99201024 12356 134679101440 4194304 18693293 140729079761904 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 21375888 21430392 49233920 140729079768067 140729079768166 140729079768166 140729079775182 0
/proc/977677/statm: 24219 12356 3760 3540 0 12476 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 96876 KiB
Current children cumulated memory: 49424 KiB
[startup+0.305324 s]*
/proc/loadavg: 4.00 4.08 4.06 5/256 977710
/proc/meminfo: memFree=123304052/131524600 swapFree=131071996/131071996
[pid=977677] ppid=977674 vsize=98860 memory=51272 CPUtime=0.29 cores=4,6
/proc/977677/stat : 977677 (pbscip) R 977674 977677 975174 0 -1 4194304 9212 0 0 0 28 1 0 0 20 0 1 0 181901949 101232640 12818 134679101440 4194304 18693293 140729079761904 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 21375888 21430392 49233920 140729079768067 140729079768166 140729079768166 140729079775182 0
/proc/977677/statm: 24715 12818 3760 3540 0 12972 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 98860 KiB
Current children cumulated memory: 51272 KiB
[startup+0.462077 s]
# the end of solver process 977677 was just reported to runsolver
# Child status: 0
# cumulated CPU time of all completed processes: user=0.436583 s, system=0.023785 s
Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples
[startup+0.405415 s]*
/proc/loadavg: 4.00 4.08 4.06 5/256 977710
/proc/meminfo: memFree=123285888/131524600 swapFree=131071996/131071996
[pid=977677] ppid=977674 vsize=99852 memory=52856 CPUtime=0.39 cores=4,6
/proc/977677/stat : 977677 (pbscip) R 977674 977677 975174 0 -1 4194304 9560 0 0 0 38 1 0 0 20 0 1 0 181901949 102248448 13214 134679101440 4194304 18693293 140729079761904 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 21375888 21430392 49233920 140729079768067 140729079768166 140729079768166 140729079775182 0
/proc/977677/statm: 24963 13214 3760 3540 0 13220 0
Current children cumulated CPU time: 0.39 s
Current children cumulated vsize: 99852 KiB
Current children cumulated memory: 52856 KiB
Child status: 0
Real time (s): 0.462107
CPU time (s): 0.460368
CPU user time (s): 0.436583
CPU system time (s): 0.023785
CPU usage (%): 99.6237
Max. virtual memory (cumulated for all children) (KiB): 99852
Max. memory (cumulated for all children) (KiB): 52856
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.436583
system time used= 0.023785
maximum resident set size= 53120
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9702
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= 6
# summary of solver processes directly reported to runsolver:
# pid: 977677
# total CPU time (s): 0.460368
# total CPU user time (s): 0.436583
# total CPU system time (s): 0.023785
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.008779 second user time and 0.024138 second system time
The end