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-4452395-1721442109.opb>
0.00/0.04 c original problem has 3651 variables (3651 bin, 0 int, 0 impl, 0 cont) and 24748 constraints
0.00/0.04 c problem read in 0.04
0.00/0.04 c No objective function, only one solution is needed.
0.00/0.07 c presolving:
0.09/0.11 c (round 1, fast) 3 del vars, 0 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 0 impls, 24748 clqs
0.09/0.13 c (0.1s) running MILP presolver
0.09/0.15 c (0.2s) MILP presolver found nothing
0.09/0.19 c (round 2, exhaustive) 3 del vars, 0 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 24748 upgd conss, 0 impls, 24748 clqs
0.30/0.32 c (0.3s) probing: 51/3648 (1.4%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.30/0.32 c (0.3s) probing aborted: 50/50 successive totally useless probings
0.30/0.33 c (0.3s) symmetry computation started: requiring (bin +, int +, cont +), (fixed: bin -, int -, cont -)
0.30/0.38 c (0.4s) symmetry computation finished: 2 generators found (max: 1500, log10 of symmetry group size: 0.0) (symcode time: 0.03)
0.30/0.38 c dynamic symmetry handling statistics:
0.30/0.38 c orbitopal reduction: no components
0.30/0.38 c orbital reduction: no components
0.30/0.38 c lexicographic reduction: no permutations
0.30/0.38 c handled 1 out of 1 symmetry components
0.30/0.38 c (round 3, exhaustive) 14 del vars, 0 del conss, 1 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 24748 upgd conss, 0 impls, 24696 clqs
0.30/0.38 c (round 4, fast) 27 del vars, 57 del conss, 1 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 24748 upgd conss, 0 impls, 24691 clqs
0.49/0.55 c presolving (5 rounds: 5 fast, 3 medium, 3 exhaustive):
0.49/0.55 c 648 deleted vars, 57 deleted constraints, 1 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.49/0.55 c 0 implications, 21098 cliques
0.49/0.55 c presolving detected infeasibility
0.49/0.55 c Presolving Time: 0.48
0.49/0.55 c
0.49/0.55 c SCIP Status : problem is solved [infeasible]
0.49/0.55 c Solving Time (sec) : 0.55
0.49/0.55 c Solving Nodes : 0
0.49/0.55 c Primal Bound : +1.00000000000000e+20 (0 solutions)
0.49/0.55 c Dual Bound : +1.00000000000000e+20
0.49/0.55 c Gap : 0.00 %
0.49/0.55 c - non default parameters ----------------------------------------------------------------------
0.49/0.55 c # SCIP version 10.0.0
0.49/0.55 c
0.49/0.55 c # maximal time in seconds to run
0.49/0.55 c # [type: real, advanced: FALSE, range: [0,1e+20], default: 1e+20]
0.49/0.55 c limits/time = 3596.998008
0.49/0.55 c
0.49/0.55 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.49/0.55 c # [type: real, advanced: FALSE, range: [0,8796093022207], default: 8796093022207]
0.49/0.55 c limits/memory = 27900
0.49/0.55 c
0.49/0.55 c # solving stops, if the given number of solutions were found; this limit is first checked in presolving (-1: no limit)
0.49/0.55 c # [type: int, advanced: FALSE, range: [-1,2147483647], default: -1]
0.49/0.55 c limits/solutions = 1
0.49/0.55 c
0.49/0.55 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.
0.49/0.55 c # [type: int, advanced: FALSE, range: [0,7], default: 7]
0.49/0.55 c misc/usesymmetry = 3
0.49/0.55 c
0.49/0.55 c # belongs reading time to solving time?
0.49/0.55 c # [type: bool, advanced: FALSE, range: {TRUE,FALSE}, default: FALSE]
0.49/0.55 c timing/reading = TRUE
0.49/0.55 c
0.49/0.55 c # Should we check whether the components of the symmetry group can be handled by double lex matrices?
0.49/0.55 c # [type: bool, advanced: TRUE, range: {TRUE,FALSE}, default: TRUE]
0.49/0.55 c propagating/symmetry/detectdoublelex = FALSE
0.49/0.55 c
0.49/0.55 c # Should we try to detect symmetric subgroups of the symmetry group on binary variables?
0.49/0.55 c # [type: bool, advanced: TRUE, range: {TRUE,FALSE}, default: TRUE]
0.49/0.55 c propagating/symmetry/detectsubgroups = FALSE
0.49/0.55 c
0.49/0.55 c # Type of symmetries that shall be computed?
0.49/0.55 c # [type: int, advanced: TRUE, range: [0,1], default: 0]
0.49/0.55 c propagating/symmetry/symtype = 1
0.49/0.55 c
0.49/0.55 c # Should components consisting of a single full reflection be handled?
0.49/0.55 c # [type: bool, advanced: TRUE, range: {TRUE,FALSE}, default: TRUE]
0.49/0.55 c propagating/symmetry/usesimplesgncomp = FALSE
0.49/0.55 c
0.49/0.55 c -----------------------------------------------------------------------------------------------
0.49/0.55 c start solving
0.49/0.55 s UNSATISFIABLE
0.49/0.55 c SCIP Status : problem is solved [infeasible]
0.49/0.55 c Total Time : 0.55
0.49/0.55 c solving : 0.55
0.49/0.55 c presolving : 0.48 (included in solving)
0.49/0.55 c reading : 0.04 (included in solving)
0.49/0.55 c copying : 0.00 (0 times copied the problem)
0.49/0.55 c Original Problem :
0.49/0.55 c Problem name : HOME/instance-4452395-1721442109.opb
0.49/0.55 c Variables : 3651 (3651 binary, 0 integer, 0 implicit integer, 0 continuous)
0.49/0.55 c Constraints : 24748 initial, 24748 maximal
0.49/0.55 c Objective : minimize, 0 non-zeros (abs.min = 1e+20, abs.max = -1e+20)
0.49/0.55 c Presolved Problem :
0.49/0.55 c Problem name : t_HOME/instance-4452395-1721442109.opb
0.49/0.55 c Variables : 3607 (3607 binary, 0 integer, 0 implicit integer, 0 continuous)
0.49/0.55 c Constraints : 24692 initial, 24692 maximal
0.49/0.55 c Objective : minimize, 0 non-zeros (abs.min = 1e+20, abs.max = -1e+20)
0.49/0.55 c Nonzeros : 44764 constraint, 43143 clique table
0.49/0.55 c Presolvers : ExecTime SetupTime Calls FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
0.49/0.55 c boundshift : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.49/0.55 c convertinttobin : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.49/0.55 c domcol : 0.01 0.00 2 0 0 0 0 0 0 0 0 0
0.49/0.55 c dualagg : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.49/0.55 c dualcomp : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.49/0.55 c dualinfer : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.49/0.55 c dualsparsify : 0.01 0.00 1 0 0 0 0 0 0 0 0 0
0.49/0.55 c gateextraction : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.49/0.55 c implics : 0.00 0.00 3 0 0 0 0 0 0 0 0 0
0.49/0.55 c inttobinary : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.49/0.55 c milp : 0.04 0.00 1 0 0 0 0 0 0 0 0 0
0.49/0.55 c qpkktref : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.49/0.55 c redvub : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.49/0.55 c sparsify : 0.01 0.00 1 0 0 0 0 0 0 0 0 0
0.49/0.55 c stuffing : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.49/0.55 c trivial : 0.00 0.00 5 8 0 0 0 0 0 0 0 0
0.49/0.55 c tworowbnd : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.49/0.55 c dualfix : 0.00 0.00 5 3 0 0 0 0 0 0 0 0
0.49/0.55 c genvbounds : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.49/0.55 c probing : 0.23 0.00 2 24 1 0 0 0 0 0 0 0
0.49/0.55 c pseudoobj : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.49/0.55 c symmetry : 0.05 0.00 1 3 0 0 0 0 0 1 0 0
0.49/0.55 c vbounds : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
0.49/0.55 c setppc : 0.03 0.00 7 0 5 0 0 0 57 0 0 0
0.49/0.55 c linear : 0.07 0.01 3 0 0 0 0 0 0 0 0 0
0.49/0.55 c orbitope : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
0.49/0.55 c benders : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.49/0.55 c components : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.49/0.55 c root node : - - - 0 - - 0 - - - - -
0.49/0.55 c Constraints : Number MaxNumber #Separate #Propagate #EnfoLP #EnfoRelax #EnfoPS #Check #ResProp Cutoffs DomReds Cuts Applied Conss Children
0.49/0.55 c benderslp : 0 0 0 0 0 0 0 3 0 0 0 0 0 0 0
0.49/0.55 c integral : 0 0 0 0 0 0 0 3 0 0 0 0 0 0 0
0.49/0.55 c setppc : 24691 24691 0 295 0 0 0 0 111 19 0 0 0 0 0
0.49/0.55 c orbitope : 1 1 0 176 0 0 0 0 0 0 0 0 0 0 0
0.49/0.55 c benders : 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0.49/0.55 c fixedvar : 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0.49/0.55 c countsols : 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0.49/0.55 c components : 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0.49/0.55 c Constraint Timings : TotalTime SetupTime Separate Propagate EnfoLP EnfoPS EnfoRelax Check ResProp SB-Prop
0.49/0.55 c benderslp : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.49/0.55 c integral : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.49/0.55 c setppc : 0.07 0.00 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00
0.49/0.55 c orbitope : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.49/0.55 c benders : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.49/0.55 c fixedvar : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.49/0.55 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.49/0.55 c components : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.49/0.55 c Propagators : #Propagate #ResProp Cutoffs DomReds
0.49/0.55 c dualfix : 0 0 0 0
0.49/0.55 c genvbounds : 0 0 0 0
0.49/0.55 c nlobbt : 0 0 0 0
0.49/0.55 c obbt : 0 0 0 0
0.49/0.55 c probing : 0 0 0 0
0.49/0.55 c pseudoobj : 0 0 0 0
0.49/0.55 c redcost : 0 0 0 0
0.49/0.55 c rootredcost : 0 0 0 0
0.49/0.55 c symmetry : 0 0 0 0
0.49/0.55 c vbounds : 0 0 0 0
0.49/0.55 c Propagator Timings : TotalTime SetupTime Presolve Propagate ResProp SB-Prop
0.49/0.55 c dualfix : 0.00 0.00 0.00 0.00 0.00 0.00
0.49/0.55 c genvbounds : 0.00 0.00 0.00 0.00 0.00 0.00
0.49/0.55 c nlobbt : 0.00 0.00 0.00 0.00 0.00 0.00
0.49/0.55 c obbt : 0.00 0.00 0.00 0.00 0.00 0.00
0.49/0.55 c probing : 0.23 0.00 0.23 0.00 0.00 0.00
0.49/0.55 c pseudoobj : 0.00 0.00 0.00 0.00 0.00 0.00
0.49/0.55 c redcost : 0.00 0.00 0.00 0.00 0.00 0.00
0.49/0.55 c rootredcost : 0.00 0.00 0.00 0.00 0.00 0.00
0.49/0.55 c symmetry : 0.05 0.00 0.05 0.00 0.00 0.00
0.49/0.55 c vbounds : 0.00 0.00 0.00 0.00 0.00 0.00
0.49/0.55 c Symmetry :
0.49/0.55 c orbitopal red. : 0 reductions applied, 0 cutoffs
0.49/0.55 c orbital reduction: 0 reductions applied, 0 cutoffs
0.49/0.55 c lexicographic red: 0 reductions applied, 0 cutoffs
0.49/0.55 c shadow tree time : 0.00 s
0.49/0.55 c Conflict Analysis : Time Calls Success DomReds Conflicts Literals Reconvs ReconvLits Dualrays Nonzeros LP Iters (pool size: [--,--])
0.49/0.55 c propagation : 0.00 19 0 - 0 0.0 0 0.0 - - -
0.49/0.55 c infeasible LP : 0.00 0 0 - 0 0.0 0 0.0 0 0.0 0
0.49/0.55 c bound exceed. LP : 0.00 0 0 - 0 0.0 0 0.0 0 0.0 0
0.49/0.55 c strong branching : 0.00 0 0 - 0 0.0 0 0.0 - - 0
0.49/0.55 c pseudo solution : 0.00 0 0 - 0 0.0 0 0.0 - - -
0.49/0.55 c applied globally : 0.00 - - 0 0 0.0 - - 0 - -
0.49/0.55 c applied locally : - - - 0 0 0.0 - - 0 - -
0.49/0.55 c Separators : ExecTime SetupTime Calls RootCalls Cutoffs DomReds FoundCuts ViaPoolAdd DirectAdd Applied ViaPoolApp DirectApp Conss
0.49/0.55 c cut pool : 0.00 - 0 0 - - 0 0 - - - - - (maximal pool size: 0)
0.49/0.55 c aggregation : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.49/0.55 c > cmir : - - - - - - - 0 0 0 0 0 -
0.49/0.55 c > flowcover : - - - - - - - 0 0 0 0 0 -
0.49/0.55 c > knapsackcover : - - - - - - - 0 0 0 0 0 -
0.49/0.55 c cgmip : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.49/0.55 c clique : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.49/0.55 c closecuts : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.49/0.55 c convexproj : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.49/0.55 c disjunctive : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.49/0.55 c eccuts : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.49/0.55 c gauge : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.49/0.55 c gomory : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.49/0.55 c > gomorymi : - - - - - - - 0 0 0 0 0 -
0.49/0.55 c > strongcg : - - - - - - - 0 0 0 0 0 -
0.49/0.55 c impliedbounds : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.49/0.55 c interminor : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.49/0.55 c intobj : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.49/0.55 c lagromory : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.49/0.55 c mcf : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.49/0.55 c minor : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.49/0.55 c mixing : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.49/0.55 c multilinear : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.49/0.55 c oddcycle : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.49/0.55 c rapidlearning : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.49/0.55 c rlt : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.49/0.55 c zerohalf : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.49/0.55 c Cutselectors : ExecTime SetupTime Calls RootCalls Selected Forced Filtered RootSelec RootForc RootFilt
0.49/0.55 c hybrid : 0.00 0.00 0 0 0 0 0 0 0 0
0.49/0.55 c ensemble : 0.00 0.00 0 0 0 0 0 0 0 0
0.49/0.55 c dynamic : 0.00 0.00 0 0 0 0 0 0 0 0
0.49/0.55 c Pricers : ExecTime SetupTime Calls Vars
0.49/0.55 c problem variables: 0.00 - 0 0
0.49/0.55 c Branching Rules : ExecTime SetupTime BranchLP BranchExt BranchPS Cutoffs DomReds Cuts Conss Children
0.49/0.55 c allfullstrong : 0.00 0.00 0 0 0 0 0 0 0 0
0.49/0.55 c cloud : 0.00 0.00 0 0 0 0 0 0 0 0
0.49/0.55 c distribution : 0.00 0.00 0 0 0 0 0 0 0 0
0.49/0.55 c fullstrong : 0.00 0.00 0 0 0 0 0 0 0 0
0.49/0.55 c gomory : 0.00 0.00 0 0 0 0 0 0 0 0
0.49/0.55 c inference : 0.00 0.00 0 0 0 0 0 0 0 0
0.49/0.55 c leastinf : 0.00 0.00 0 0 0 0 0 0 0 0
0.49/0.55 c lookahead : 0.00 0.00 0 0 0 0 0 0 0 0
0.49/0.55 c mostinf : 0.00 0.00 0 0 0 0 0 0 0 0
0.49/0.55 c multaggr : 0.00 0.00 0 0 0 0 0 0 0 0
0.49/0.55 c nodereopt : 0.00 0.00 0 0 0 0 0 0 0 0
0.49/0.55 c pscost : 0.00 0.00 0 0 0 0 0 0 0 0
0.49/0.55 c random : 0.00 0.00 0 0 0 0 0 0 0 0
0.49/0.55 c relpscost : 0.00 0.00 0 0 0 0 0 0 0 0
0.49/0.55 c vanillafullstrong: 0.00 0.00 0 0 0 0 0 0 0 0
0.49/0.55 c Primal Heuristics : ExecTime SetupTime Calls Found Best
0.49/0.55 c LP solutions : 0.00 - - 0 0
0.49/0.55 c relax solutions : 0.00 - - 0 0
0.49/0.55 c pseudo solutions : 0.00 - - 0 0
0.49/0.55 c strong branching : 0.00 - - 0 0
0.49/0.55 c actconsdiving : 0.00 0.00 0 0 0
0.49/0.55 c adaptivediving : 0.00 0.00 0 0 0
0.49/0.55 c alns : 0.00 0.00 0 0 0
0.49/0.55 c bound : 0.00 0.00 0 0 0
0.49/0.55 c clique : 0.00 0.00 0 0 0
0.49/0.55 c coefdiving : 0.00 0.00 0 0 0
0.49/0.55 c completesol : 0.00 0.00 0 0 0
0.49/0.55 c conflictdiving : 0.00 0.00 0 0 0
0.49/0.55 c crossover : 0.00 0.00 0 0 0
0.49/0.55 c dins : 0.00 0.00 0 0 0
0.49/0.55 c distributiondivin: 0.00 0.00 0 0 0
0.49/0.55 c dps : 0.00 0.00 0 0 0
0.49/0.55 c dualval : 0.00 0.00 0 0 0
0.49/0.55 c farkasdiving : 0.00 0.00 0 0 0
0.49/0.55 c feasjump : 0.00 0.00 0 0 0
0.49/0.55 c feaspump : 0.00 0.00 0 0 0
0.49/0.55 c fixandinfer : 0.00 0.00 0 0 0
0.49/0.55 c fracdiving : 0.00 0.00 0 0 0
0.49/0.55 c gins : 0.00 0.00 0 0 0
0.49/0.55 c guideddiving : 0.00 0.00 0 0 0
0.49/0.55 c indcoefdiving : 0.00 0.00 0 0 0
0.49/0.55 c indicator : 0.00 0.00 0 0 0
0.49/0.55 c indicatordiving : 0.00 0.00 0 0 0
0.49/0.55 c indoneopt : 0.00 0.00 0 0 0
0.49/0.55 c indrounding : 0.00 0.00 0 0 0
0.49/0.55 c indtwoopt : 0.00 0.00 0 0 0
0.49/0.55 c intdiving : 0.00 0.00 0 0 0
0.49/0.55 c intshifting : 0.00 0.00 0 0 0
0.49/0.55 c linesearchdiving : 0.00 0.00 0 0 0
0.49/0.55 c localbranching : 0.00 0.00 0 0 0
0.49/0.55 c locks : 0.00 0.00 0 0 0
0.49/0.55 c lpface : 0.00 0.00 0 0 0
0.49/0.55 c mpec : 0.00 0.00 0 0 0
0.49/0.55 c multistart : 0.00 0.00 0 0 0
0.49/0.55 c mutation : 0.00 0.00 0 0 0
0.49/0.55 c nlpdiving : 0.00 0.00 0 0 0
0.49/0.55 c objpscostdiving : 0.00 0.00 0 0 0
0.49/0.55 c octane : 0.00 0.00 0 0 0
0.49/0.55 c ofins : 0.00 0.00 0 0 0
0.49/0.55 c oneopt : 0.00 0.00 0 0 0
0.49/0.55 c padm : 0.00 0.00 0 0 0
0.49/0.55 c proximity : 0.00 0.00 0 0 0
0.49/0.55 c pscostdiving : 0.00 0.00 0 0 0
0.49/0.55 c randrounding : 0.00 0.00 0 0 0
0.49/0.55 c rens : 0.00 0.00 0 0 0
0.49/0.55 c reoptsols : 0.00 0.00 0 0 0
0.49/0.55 c repair : 0.00 0.00 0 0 0
0.49/0.55 c rins : 0.00 0.00 0 0 0
0.49/0.55 c rootsoldiving : 0.00 0.00 0 0 0
0.49/0.55 c rounding : 0.00 0.00 0 0 0
0.49/0.55 c scheduler : 0.00 0.00 0 0 0
0.49/0.55 c shiftandpropagate: 0.00 0.00 0 0 0
0.49/0.55 c shifting : 0.00 0.00 0 0 0
0.49/0.55 c simplerounding : 0.00 0.00 0 0 0
0.49/0.55 c smallcard : 0.00 0.00 0 0 0
0.49/0.55 c subnlp : 0.00 0.00 0 0 0
0.49/0.55 c trivial : 0.00 0.00 1 0 0
0.49/0.55 c trivialnegation : 0.00 0.00 0 0 0
0.49/0.55 c trustregion : 0.00 0.00 0 0 0
0.49/0.55 c trysol : 0.00 0.00 0 0 0
0.49/0.55 c twoopt : 0.00 0.00 0 0 0
0.49/0.55 c undercover : 0.00 0.00 0 0 0
0.49/0.55 c vbounds : 0.00 0.00 0 0 0
0.49/0.55 c veclendiving : 0.00 0.00 0 0 0
0.49/0.55 c zeroobj : 0.00 0.00 0 0 0
0.49/0.55 c zirounding : 0.00 0.00 0 0 0
0.49/0.55 c other solutions : - - - 0 -
0.49/0.55 c LNS (Scheduler) : Calls SetupTime SolveTime SolveNodes Sols Best Exp3 Exp3-IX EpsGreedy UCB TgtFixRate Opt Inf Node Stal Sol Usr Othr Actv
0.49/0.55 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
0.49/0.55 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
0.49/0.55 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
0.49/0.55 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
0.49/0.55 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
0.49/0.55 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
0.49/0.55 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
0.49/0.55 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
0.49/0.55 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
0.49/0.55 c LP : Time Calls Iterations Iter/call Iter/sec Time-0-It Calls-0-It ItLimit
0.49/0.55 c primal LP : 0.00 0 0 0.00 - 0.00 0
0.49/0.55 c dual LP : 0.00 0 0 0.00 - 0.00 0
0.49/0.55 c lex dual LP : 0.00 0 0 0.00 -
0.49/0.55 c barrier LP : 0.00 0 0 0.00 - 0.00 0
0.49/0.55 c resolve instable : 0.00 0 0 0.00 -
0.49/0.55 c diving/probing LP: 0.00 0 0 0.00 -
0.49/0.55 c strong branching : 0.00 0 0 0.00 - - - 0
0.49/0.55 c (at root node) : - 0 0 0.00 -
0.49/0.55 c conflict analysis: 0.00 0 0 0.00 -
0.49/0.55 c B&B Tree :
0.49/0.55 c number of runs : 1
0.49/0.55 c nodes : 0 (0 internal, 0 leaves)
0.49/0.55 c feasible leaves : 0
0.49/0.55 c infeas. leaves : 0
0.49/0.55 c objective leaves : 0
0.49/0.55 c nodes (total) : 0 (0 internal, 0 leaves)
0.49/0.55 c nodes left : 1
0.49/0.55 c max depth : -1
0.49/0.55 c max depth (total): -1
0.49/0.55 c backtracks : 0 (0.0%)
0.49/0.55 c early backtracks : 0 (0.0%)
0.49/0.55 c nodes exc. ref. : 0 (0.0%)
0.49/0.55 c delayed cutoffs : 0
0.49/0.55 c repropagations : 0 (0 domain reductions, 0 cutoffs)
0.49/0.55 c avg switch length: 0.00
0.49/0.55 c switching time : 0.00
0.49/0.55 c Root Node :
0.49/0.55 c First LP value : -
0.49/0.55 c First LP Iters : 0
0.49/0.55 c First LP Time : 0.00
0.49/0.55 c Final Dual Bound : -
0.49/0.55 c Final Root Iters : 0
0.49/0.55 c Root LP Estimate : -
0.49/0.55 c Solution :
0.49/0.55 c Solutions found : 0 (0 improvements)
0.49/0.55 c Primal Bound : infeasible
0.49/0.55 c Dual Bound : -
0.49/0.55 c Gap : 0.00 %
0.49/0.55 c Integrals : Total Avg%
0.49/0.55 c primal-dual : - - (problem infeasible)
0.49/0.55 c primal-ref : - - (problem infeasible)
0.49/0.55 c dual-ref : - - (problem infeasible)
0.49/0.58 c Time complete: 0.573688.
runsolver version 3.4.2 (svn: 4680) Copyright (C) 2010-2013 Olivier ROUSSEL
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
NUMA information:
number of nodes: 2
memory of node 0: 63968 MiB (61813 MiB free)
memory of node 1: 64473 MiB (61447 MiB free)
node distances:
10 21
21 10
command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4452395-1721442109/watcher-4452395-1721442109 -o /tmp/evaluation-result-4452395-1721442109/solver-4452395-1721442109 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC023-1721434856-1036356 --watchdog 3760 pbscip -f HOME/instance-4452395-1721442109.opb -t 3600 -j 2 -m 31000
running on 2 cores: 0,2
CPU governors:
performance: 0 2
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=1041212, runsolver pid=1041209
[startup+0.100781 s]*
/proc/loadavg: 4.10 4.10 4.10 5/257 1041213
/proc/meminfo: memFree=126169756/131524600 swapFree=131070704/131071996
[pid=1041212] ppid=1041209 vsize=104756 memory=63000 CPUtime=0.09 cores=0,2
/proc/1041212/stat : 1041212 (pbscip) R 1041209 1041212 1036346 0 -1 4194304 12595 0 0 0 8 1 0 0 20 0 1 0 196375884 107270144 15750 134679101440 4194304 18693293 140723618986704 0 0 0 0 0 2 0 0 0 17 0 0 0 0 0 0 21375888 21430392 29036544 140723618993154 140723618993253 140723618993253 140723619000270 0
/proc/1041212/statm: 26189 15750 3541 3540 0 14446 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 104756 KiB
Current children cumulated memory: 63000 KiB
[startup+0.205416 s]*
/proc/loadavg: 4.10 4.10 4.10 5/257 1041213
/proc/meminfo: memFree=126159992/131524600 swapFree=131070704/131071996
[pid=1041212] ppid=1041209 vsize=114708 memory=72516 CPUtime=0.2 cores=0,2
/proc/1041212/stat : 1041212 (pbscip) R 1041209 1041212 1036346 0 -1 4194304 19687 0 0 0 18 2 0 0 20 0 1 0 196375884 117460992 18129 134679101440 4194304 18693293 140723618986704 0 0 0 0 0 2 0 0 0 17 0 0 0 0 0 0 21375888 21430392 29036544 140723618993154 140723618993253 140723618993253 140723619000270 0
/proc/1041212/statm: 28677 18129 3684 3540 0 16934 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 114708 KiB
Current children cumulated memory: 72516 KiB
[startup+0.305398 s]*
/proc/loadavg: 4.10 4.10 4.10 5/257 1041213
/proc/meminfo: memFree=126159856/131524600 swapFree=131070704/131071996
[pid=1041212] ppid=1041209 vsize=114912 memory=72516 CPUtime=0.3 cores=0,2
/proc/1041212/stat : 1041212 (pbscip) R 1041209 1041212 1036346 0 -1 4194304 19739 0 0 0 28 2 0 0 20 0 1 0 196375884 117669888 18129 134679101440 4194304 18693293 140723618986704 0 0 0 0 0 2 0 0 0 17 0 0 0 0 0 0 21375888 21430392 29036544 140723618993154 140723618993253 140723618993253 140723619000270 0
/proc/1041212/statm: 28728 18129 3684 3540 0 16985 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 114912 KiB
Current children cumulated memory: 72516 KiB
[startup+0.584978 s]
# the end of solver process 1041212 was just reported to runsolver
# Child status: 0
# cumulated CPU time of all completed processes: user=0.546269 s, system=0.03185 s
Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples
[startup+0.405051 s]*
/proc/loadavg: 4.10 4.10 4.10 5/257 1041213
/proc/meminfo: memFree=126148908/131524600 swapFree=131070704/131071996
[pid=1041212] ppid=1041209 vsize=130860 memory=83964 CPUtime=0.39 cores=0,2
/proc/1041212/stat : 1041212 (pbscip) R 1041209 1041212 1036346 0 -1 4194304 23890 0 0 0 37 2 0 0 20 0 1 0 196375884 134000640 20991 134679101440 4194304 18693293 140723618986704 0 0 0 0 0 2 0 0 0 17 0 0 0 0 0 0 21375888 21430392 29036544 140723618993154 140723618993253 140723618993253 140723619000270 0
/proc/1041212/statm: 32715 20991 3748 3540 0 20972 0
Current children cumulated CPU time: 0.39 s
Current children cumulated vsize: 130860 KiB
Current children cumulated memory: 83964 KiB
[startup+0.505356 s]*
/proc/loadavg: 4.10 4.10 4.10 5/257 1041213
/proc/meminfo: memFree=126148788/131524600 swapFree=131070704/131071996
[pid=1041212] ppid=1041209 vsize=130860 memory=83964 CPUtime=0.49 cores=0,2
/proc/1041212/stat : 1041212 (pbscip) R 1041209 1041212 1036346 0 -1 4194304 23890 0 0 0 47 2 0 0 20 0 1 0 196375884 134000640 20991 134679101440 4194304 18693293 140723618986704 0 0 0 0 0 2 0 0 0 17 0 0 0 0 0 0 21375888 21430392 29036544 140723618993154 140723618993253 140723618993253 140723619000270 0
/proc/1041212/statm: 32715 20991 3748 3540 0 20972 0
Current children cumulated CPU time: 0.49 s
Current children cumulated vsize: 130860 KiB
Current children cumulated memory: 83964 KiB
Child status: 0
Real time (s): 0.585019
CPU time (s): 0.578119
CPU user time (s): 0.546269
CPU system time (s): 0.03185
CPU usage (%): 98.8205
Max. virtual memory (cumulated for all children) (KiB): 130860
Max. memory (cumulated for all children) (KiB): 83964
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.546269
system time used= 0.03185
maximum resident set size= 89508
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23898
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= 8
# summary of solver processes directly reported to runsolver:
# pid: 1041212
# total CPU time (s): 0.578119
# total CPU user time (s): 0.546269
# total CPU system time (s): 0.03185
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.01362 second user time and 0.025178 second system time
The end