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-4442895-1721297411.opb>
0.08/0.12 c original problem has 2750 variables (2750 bin, 0 int, 0 impl, 0 cont) and 74305 constraints
0.08/0.12 c problem read in 0.12
0.08/0.12 c No objective function, only one solution is needed.
0.08/0.20 c presolving:
0.29/0.35 c (0.4s) running MILP presolver
0.40/0.41 c (0.4s) MILP presolver found nothing
0.49/0.53 c (round 1, exhaustive) 0 del vars, 0 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 74305 upgd conss, 0 impls, 74250 clqs
0.99/1.03 c (1.0s) probing: 51/2750 (1.9%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.99/1.03 c (1.0s) probing aborted: 50/50 successive totally useless probings
0.99/1.06 c (1.1s) symmetry computation started: requiring (bin +, int +, cont +), (fixed: bin -, int -, cont -)
3.08/3.14 c (3.1s) symmetry computation finished: 103 generators found (max: 1500, log10 of symmetry group size: 130.0) (symcode time: 2.00)
3.08/3.15 c dynamic symmetry handling statistics:
3.08/3.15 c orbitopal reduction: no components
3.08/3.15 c orbital reduction: no components
3.08/3.15 c lexicographic reduction: no permutations
3.08/3.15 c handled 1 out of 1 symmetry components
3.08/3.18 c (round 2, exhaustive) 1475 del vars, 4 del conss, 54 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 74305 upgd conss, 0 impls, 20825 clqs
3.17/3.21 c presolving (3 rounds: 3 fast, 2 medium, 2 exhaustive):
3.17/3.21 c 1476 deleted vars, 53430 deleted constraints, 54 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 1275 changed coefficients
3.17/3.21 c 0 implications, 20826 cliques
3.17/3.21 c presolving detected infeasibility
3.17/3.21 c Presolving Time: 3.02
3.17/3.21 c
3.17/3.21 c SCIP Status : problem is solved [infeasible]
3.17/3.21 c Solving Time (sec) : 3.21
3.17/3.21 c Solving Nodes : 0
3.17/3.21 c Primal Bound : +1.00000000000000e+20 (0 solutions)
3.17/3.21 c Dual Bound : +1.00000000000000e+20
3.17/3.21 c Gap : 0.00 %
3.17/3.21 c - non default parameters ----------------------------------------------------------------------
3.17/3.21 c # SCIP version 10.0.0
3.17/3.21 c
3.17/3.21 c # maximal time in seconds to run
3.17/3.21 c # [type: real, advanced: FALSE, range: [0,1e+20], default: 1e+20]
3.17/3.21 c limits/time = 3596.998009
3.17/3.21 c
3.17/3.21 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
3.17/3.21 c # [type: real, advanced: FALSE, range: [0,8796093022207], default: 8796093022207]
3.17/3.21 c limits/memory = 27900
3.17/3.21 c
3.17/3.21 c # solving stops, if the given number of solutions were found; this limit is first checked in presolving (-1: no limit)
3.17/3.21 c # [type: int, advanced: FALSE, range: [-1,2147483647], default: -1]
3.17/3.21 c limits/solutions = 1
3.17/3.21 c
3.17/3.21 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.
3.17/3.21 c # [type: int, advanced: FALSE, range: [0,7], default: 7]
3.17/3.21 c misc/usesymmetry = 3
3.17/3.21 c
3.17/3.21 c # belongs reading time to solving time?
3.17/3.21 c # [type: bool, advanced: FALSE, range: {TRUE,FALSE}, default: FALSE]
3.17/3.21 c timing/reading = TRUE
3.17/3.21 c
3.17/3.21 c # Should we check whether the components of the symmetry group can be handled by double lex matrices?
3.17/3.21 c # [type: bool, advanced: TRUE, range: {TRUE,FALSE}, default: TRUE]
3.17/3.21 c propagating/symmetry/detectdoublelex = FALSE
3.17/3.21 c
3.17/3.21 c # Should we try to detect symmetric subgroups of the symmetry group on binary variables?
3.17/3.21 c # [type: bool, advanced: TRUE, range: {TRUE,FALSE}, default: TRUE]
3.17/3.21 c propagating/symmetry/detectsubgroups = FALSE
3.17/3.21 c
3.17/3.21 c # Type of symmetries that shall be computed?
3.17/3.21 c # [type: int, advanced: TRUE, range: [0,1], default: 0]
3.17/3.21 c propagating/symmetry/symtype = 1
3.17/3.21 c
3.17/3.21 c # Should components consisting of a single full reflection be handled?
3.17/3.21 c # [type: bool, advanced: TRUE, range: {TRUE,FALSE}, default: TRUE]
3.17/3.21 c propagating/symmetry/usesimplesgncomp = FALSE
3.17/3.21 c
3.17/3.21 c -----------------------------------------------------------------------------------------------
3.17/3.21 c start solving
3.17/3.21 s UNSATISFIABLE
3.17/3.21 c SCIP Status : problem is solved [infeasible]
3.17/3.21 c Total Time : 3.21
3.17/3.21 c solving : 3.21
3.17/3.21 c presolving : 3.02 (included in solving)
3.17/3.21 c reading : 0.12 (included in solving)
3.17/3.21 c copying : 0.00 (0 times copied the problem)
3.17/3.21 c Original Problem :
3.17/3.21 c Problem name : HOME/instance-4442895-1721297411.opb
3.17/3.21 c Variables : 2750 (2750 binary, 0 integer, 0 implicit integer, 0 continuous)
3.17/3.21 c Constraints : 74305 initial, 74305 maximal
3.17/3.21 c Objective : minimize, 0 non-zeros (abs.min = 1e+20, abs.max = -1e+20)
3.17/3.21 c Presolved Problem :
3.17/3.21 c Problem name : t_HOME/instance-4442895-1721297411.opb
3.17/3.21 c Variables : 1274 (1274 binary, 0 integer, 0 implicit integer, 0 continuous)
3.17/3.21 c Constraints : 20929 initial, 20929 maximal
3.17/3.21 c Objective : minimize, 0 non-zeros (abs.min = 1e+20, abs.max = -1e+20)
3.17/3.21 c Nonzeros : 47924 constraint, 41652 clique table
3.17/3.21 c Presolvers : ExecTime SetupTime Calls FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
3.17/3.21 c boundshift : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
3.17/3.21 c convertinttobin : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
3.17/3.21 c domcol : 0.02 0.00 1 0 0 0 0 0 0 0 0 0
3.17/3.21 c dualagg : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
3.17/3.21 c dualcomp : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
3.17/3.21 c dualinfer : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
3.17/3.21 c dualsparsify : 0.03 0.00 1 0 0 0 0 0 0 0 0 0
3.17/3.21 c gateextraction : 0.04 0.00 1 0 0 0 0 0 0 0 0 0
3.17/3.21 c implics : 0.00 0.00 2 0 0 0 0 0 0 0 0 0
3.17/3.21 c inttobinary : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
3.17/3.21 c milp : 0.13 0.00 1 0 0 0 0 0 0 0 0 0
3.17/3.21 c qpkktref : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
3.17/3.21 c redvub : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
3.17/3.21 c sparsify : 0.04 0.00 1 0 0 0 0 0 0 0 0 0
3.17/3.21 c stuffing : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
3.17/3.21 c trivial : 0.00 0.00 3 0 0 0 0 0 0 0 0 0
3.17/3.21 c tworowbnd : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
3.17/3.21 c dualfix : 0.00 0.00 3 0 0 0 0 0 0 0 0 0
3.17/3.21 c genvbounds : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
3.17/3.21 c probing : 0.32 0.00 1 0 0 0 0 0 0 0 0 0
3.17/3.21 c pseudoobj : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
3.17/3.21 c symmetry : 2.10 0.00 1 1475 0 0 0 0 4 54 0 0
3.17/3.21 c vbounds : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
3.17/3.21 c setppc : 0.09 0.00 4 0 0 0 0 0 53425 0 0 0
3.17/3.21 c linear : 0.18 0.01 2 0 0 0 0 0 0 0 0 0
3.17/3.21 c orbitope : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
3.17/3.21 c logicor : 0.01 0.00 4 1 0 0 0 0 1 0 0 1275
3.17/3.21 c benders : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
3.17/3.21 c components : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
3.17/3.21 c root node : - - - 0 - - 0 - - - - -
3.17/3.21 c Constraints : Number MaxNumber #Separate #Propagate #EnfoLP #EnfoRelax #EnfoPS #Check #ResProp Cutoffs DomReds Cuts Applied Conss Children
3.17/3.21 c benderslp : 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0
3.17/3.21 c integral : 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0
3.17/3.21 c setppc : 20825 20825 0 100 0 0 0 0 0 0 0 0 0 0 0
3.17/3.21 c orbitope : 50 50 0 0 0 0 0 0 0 0 0 0 0 0 0
3.17/3.21 c logicor : 54 54 0 4 0 0 0 0 0 0 0 0 0 0 0
3.17/3.21 c benders : 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
3.17/3.21 c fixedvar : 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
3.17/3.21 c countsols : 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
3.17/3.21 c components : 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
3.17/3.21 c Constraint Timings : TotalTime SetupTime Separate Propagate EnfoLP EnfoPS EnfoRelax Check ResProp SB-Prop
3.17/3.21 c benderslp : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
3.17/3.21 c integral : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
3.17/3.21 c setppc : 0.10 0.00 0.00 0.10 0.00 0.00 0.00 0.00 0.00 0.00
3.17/3.21 c orbitope : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
3.17/3.21 c logicor : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
3.17/3.21 c benders : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
3.17/3.21 c fixedvar : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
3.17/3.21 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
3.17/3.21 c components : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
3.17/3.21 c Propagators : #Propagate #ResProp Cutoffs DomReds
3.17/3.21 c dualfix : 0 0 0 0
3.17/3.21 c genvbounds : 0 0 0 0
3.17/3.21 c nlobbt : 0 0 0 0
3.17/3.21 c obbt : 0 0 0 0
3.17/3.21 c probing : 0 0 0 0
3.17/3.21 c pseudoobj : 0 0 0 0
3.17/3.21 c redcost : 0 0 0 0
3.17/3.21 c rootredcost : 0 0 0 0
3.17/3.21 c symmetry : 0 0 0 0
3.17/3.21 c vbounds : 0 0 0 0
3.17/3.21 c Propagator Timings : TotalTime SetupTime Presolve Propagate ResProp SB-Prop
3.17/3.21 c dualfix : 0.00 0.00 0.00 0.00 0.00 0.00
3.17/3.21 c genvbounds : 0.00 0.00 0.00 0.00 0.00 0.00
3.17/3.21 c nlobbt : 0.00 0.00 0.00 0.00 0.00 0.00
3.17/3.21 c obbt : 0.00 0.00 0.00 0.00 0.00 0.00
3.17/3.21 c probing : 0.32 0.00 0.32 0.00 0.00 0.00
3.17/3.21 c pseudoobj : 0.00 0.00 0.00 0.00 0.00 0.00
3.17/3.21 c redcost : 0.00 0.00 0.00 0.00 0.00 0.00
3.17/3.21 c rootredcost : 0.00 0.00 0.00 0.00 0.00 0.00
3.17/3.21 c symmetry : 2.10 0.00 2.10 0.00 0.00 0.00
3.17/3.21 c vbounds : 0.00 0.00 0.00 0.00 0.00 0.00
3.17/3.21 c Symmetry :
3.17/3.21 c orbitopal red. : 0 reductions applied, 0 cutoffs
3.17/3.21 c orbital reduction: 0 reductions applied, 0 cutoffs
3.17/3.21 c lexicographic red: 0 reductions applied, 0 cutoffs
3.17/3.21 c shadow tree time : 0.00 s
3.17/3.21 c Conflict Analysis : Time Calls Success DomReds Conflicts Literals Reconvs ReconvLits Dualrays Nonzeros LP Iters (pool size: [--,--])
3.17/3.21 c propagation : 0.00 0 0 - 0 0.0 0 0.0 - - -
3.17/3.21 c infeasible LP : 0.00 0 0 - 0 0.0 0 0.0 0 0.0 0
3.17/3.21 c bound exceed. LP : 0.00 0 0 - 0 0.0 0 0.0 0 0.0 0
3.17/3.21 c strong branching : 0.00 0 0 - 0 0.0 0 0.0 - - 0
3.17/3.21 c pseudo solution : 0.00 0 0 - 0 0.0 0 0.0 - - -
3.17/3.21 c applied globally : 0.00 - - 0 0 0.0 - - 0 - -
3.17/3.21 c applied locally : - - - 0 0 0.0 - - 0 - -
3.17/3.21 c Separators : ExecTime SetupTime Calls RootCalls Cutoffs DomReds FoundCuts ViaPoolAdd DirectAdd Applied ViaPoolApp DirectApp Conss
3.17/3.21 c cut pool : 0.00 - 0 0 - - 0 0 - - - - - (maximal pool size: 0)
3.17/3.21 c aggregation : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
3.17/3.21 c > cmir : - - - - - - - 0 0 0 0 0 -
3.17/3.21 c > flowcover : - - - - - - - 0 0 0 0 0 -
3.17/3.21 c > knapsackcover : - - - - - - - 0 0 0 0 0 -
3.17/3.21 c cgmip : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
3.17/3.21 c clique : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
3.17/3.21 c closecuts : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
3.17/3.21 c convexproj : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
3.17/3.21 c disjunctive : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
3.17/3.21 c eccuts : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
3.17/3.21 c gauge : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
3.17/3.21 c gomory : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
3.17/3.21 c > gomorymi : - - - - - - - 0 0 0 0 0 -
3.17/3.21 c > strongcg : - - - - - - - 0 0 0 0 0 -
3.17/3.21 c impliedbounds : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
3.17/3.21 c interminor : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
3.17/3.21 c intobj : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
3.17/3.21 c lagromory : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
3.17/3.21 c mcf : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
3.17/3.21 c minor : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
3.17/3.21 c mixing : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
3.17/3.21 c multilinear : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
3.17/3.21 c oddcycle : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
3.17/3.21 c rapidlearning : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
3.17/3.21 c rlt : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
3.17/3.21 c zerohalf : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
3.17/3.21 c Cutselectors : ExecTime SetupTime Calls RootCalls Selected Forced Filtered RootSelec RootForc RootFilt
3.17/3.21 c hybrid : 0.00 0.00 0 0 0 0 0 0 0 0
3.17/3.21 c ensemble : 0.00 0.00 0 0 0 0 0 0 0 0
3.17/3.21 c dynamic : 0.00 0.00 0 0 0 0 0 0 0 0
3.17/3.21 c Pricers : ExecTime SetupTime Calls Vars
3.17/3.21 c problem variables: 0.00 - 0 0
3.17/3.21 c Branching Rules : ExecTime SetupTime BranchLP BranchExt BranchPS Cutoffs DomReds Cuts Conss Children
3.17/3.21 c allfullstrong : 0.00 0.00 0 0 0 0 0 0 0 0
3.17/3.21 c cloud : 0.00 0.00 0 0 0 0 0 0 0 0
3.17/3.21 c distribution : 0.00 0.00 0 0 0 0 0 0 0 0
3.17/3.21 c fullstrong : 0.00 0.00 0 0 0 0 0 0 0 0
3.17/3.21 c gomory : 0.00 0.00 0 0 0 0 0 0 0 0
3.17/3.21 c inference : 0.00 0.00 0 0 0 0 0 0 0 0
3.17/3.21 c leastinf : 0.00 0.00 0 0 0 0 0 0 0 0
3.17/3.21 c lookahead : 0.00 0.00 0 0 0 0 0 0 0 0
3.17/3.21 c mostinf : 0.00 0.00 0 0 0 0 0 0 0 0
3.17/3.21 c multaggr : 0.00 0.00 0 0 0 0 0 0 0 0
3.17/3.21 c nodereopt : 0.00 0.00 0 0 0 0 0 0 0 0
3.17/3.21 c pscost : 0.00 0.00 0 0 0 0 0 0 0 0
3.17/3.21 c random : 0.00 0.00 0 0 0 0 0 0 0 0
3.17/3.21 c relpscost : 0.00 0.00 0 0 0 0 0 0 0 0
3.17/3.21 c vanillafullstrong: 0.00 0.00 0 0 0 0 0 0 0 0
3.17/3.21 c Primal Heuristics : ExecTime SetupTime Calls Found Best
3.17/3.21 c LP solutions : 0.00 - - 0 0
3.17/3.21 c relax solutions : 0.00 - - 0 0
3.17/3.21 c pseudo solutions : 0.00 - - 0 0
3.17/3.21 c strong branching : 0.00 - - 0 0
3.17/3.21 c actconsdiving : 0.00 0.00 0 0 0
3.17/3.21 c adaptivediving : 0.00 0.00 0 0 0
3.17/3.21 c alns : 0.00 0.00 0 0 0
3.17/3.21 c bound : 0.00 0.00 0 0 0
3.17/3.21 c clique : 0.00 0.00 0 0 0
3.17/3.21 c coefdiving : 0.00 0.00 0 0 0
3.17/3.21 c completesol : 0.00 0.00 0 0 0
3.17/3.21 c conflictdiving : 0.00 0.00 0 0 0
3.17/3.21 c crossover : 0.00 0.00 0 0 0
3.17/3.21 c dins : 0.00 0.00 0 0 0
3.17/3.21 c distributiondivin: 0.00 0.00 0 0 0
3.17/3.21 c dps : 0.00 0.00 0 0 0
3.17/3.21 c dualval : 0.00 0.00 0 0 0
3.17/3.21 c farkasdiving : 0.00 0.00 0 0 0
3.17/3.21 c feasjump : 0.00 0.00 0 0 0
3.17/3.21 c feaspump : 0.00 0.00 0 0 0
3.17/3.21 c fixandinfer : 0.00 0.00 0 0 0
3.17/3.21 c fracdiving : 0.00 0.00 0 0 0
3.17/3.21 c gins : 0.00 0.00 0 0 0
3.17/3.21 c guideddiving : 0.00 0.00 0 0 0
3.17/3.21 c indcoefdiving : 0.00 0.00 0 0 0
3.17/3.21 c indicator : 0.00 0.00 0 0 0
3.17/3.21 c indicatordiving : 0.00 0.00 0 0 0
3.17/3.21 c indoneopt : 0.00 0.00 0 0 0
3.17/3.21 c indrounding : 0.00 0.00 0 0 0
3.17/3.21 c indtwoopt : 0.00 0.00 0 0 0
3.17/3.21 c intdiving : 0.00 0.00 0 0 0
3.17/3.21 c intshifting : 0.00 0.00 0 0 0
3.17/3.21 c linesearchdiving : 0.00 0.00 0 0 0
3.17/3.21 c localbranching : 0.00 0.00 0 0 0
3.17/3.21 c locks : 0.00 0.00 0 0 0
3.17/3.21 c lpface : 0.00 0.00 0 0 0
3.17/3.21 c mpec : 0.00 0.00 0 0 0
3.17/3.21 c multistart : 0.00 0.00 0 0 0
3.17/3.21 c mutation : 0.00 0.00 0 0 0
3.17/3.21 c nlpdiving : 0.00 0.00 0 0 0
3.17/3.21 c objpscostdiving : 0.00 0.00 0 0 0
3.17/3.21 c octane : 0.00 0.00 0 0 0
3.17/3.21 c ofins : 0.00 0.00 0 0 0
3.17/3.21 c oneopt : 0.00 0.00 0 0 0
3.17/3.21 c padm : 0.00 0.00 0 0 0
3.17/3.21 c proximity : 0.00 0.00 0 0 0
3.17/3.21 c pscostdiving : 0.00 0.00 0 0 0
3.17/3.21 c randrounding : 0.00 0.00 0 0 0
3.17/3.21 c rens : 0.00 0.00 0 0 0
3.17/3.21 c reoptsols : 0.00 0.00 0 0 0
3.17/3.21 c repair : 0.00 0.00 0 0 0
3.17/3.21 c rins : 0.00 0.00 0 0 0
3.17/3.21 c rootsoldiving : 0.00 0.00 0 0 0
3.17/3.21 c rounding : 0.00 0.00 0 0 0
3.17/3.21 c scheduler : 0.00 0.00 0 0 0
3.17/3.21 c shiftandpropagate: 0.00 0.00 0 0 0
3.17/3.21 c shifting : 0.00 0.00 0 0 0
3.17/3.21 c simplerounding : 0.00 0.00 0 0 0
3.17/3.21 c smallcard : 0.00 0.00 0 0 0
3.17/3.21 c subnlp : 0.00 0.00 0 0 0
3.17/3.21 c trivial : 0.00 0.00 1 0 0
3.17/3.21 c trivialnegation : 0.00 0.00 0 0 0
3.17/3.21 c trustregion : 0.00 0.00 0 0 0
3.17/3.21 c trysol : 0.00 0.00 0 0 0
3.17/3.21 c twoopt : 0.00 0.00 0 0 0
3.17/3.21 c undercover : 0.00 0.00 0 0 0
3.17/3.21 c vbounds : 0.00 0.00 0 0 0
3.17/3.21 c veclendiving : 0.00 0.00 0 0 0
3.17/3.21 c zeroobj : 0.00 0.00 0 0 0
3.17/3.21 c zirounding : 0.00 0.00 0 0 0
3.17/3.21 c other solutions : - - - 0 -
3.17/3.21 c LNS (Scheduler) : Calls SetupTime SolveTime SolveNodes Sols Best Exp3 Exp3-IX EpsGreedy UCB TgtFixRate Opt Inf Node Stal Sol Usr Othr Actv
3.17/3.21 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
3.17/3.21 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
3.17/3.21 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
3.17/3.21 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
3.17/3.21 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
3.17/3.21 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
3.17/3.21 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
3.17/3.21 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
3.17/3.21 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
3.17/3.21 c LP : Time Calls Iterations Iter/call Iter/sec Time-0-It Calls-0-It ItLimit
3.17/3.21 c primal LP : 0.00 0 0 0.00 - 0.00 0
3.17/3.21 c dual LP : 0.00 0 0 0.00 - 0.00 0
3.17/3.21 c lex dual LP : 0.00 0 0 0.00 -
3.17/3.21 c barrier LP : 0.00 0 0 0.00 - 0.00 0
3.17/3.21 c resolve instable : 0.00 0 0 0.00 -
3.17/3.21 c diving/probing LP: 0.00 0 0 0.00 -
3.17/3.21 c strong branching : 0.00 0 0 0.00 - - - 0
3.17/3.21 c (at root node) : - 0 0 0.00 -
3.17/3.21 c conflict analysis: 0.00 0 0 0.00 -
3.17/3.21 c B&B Tree :
3.17/3.21 c number of runs : 1
3.17/3.21 c nodes : 0 (0 internal, 0 leaves)
3.17/3.21 c feasible leaves : 0
3.17/3.21 c infeas. leaves : 0
3.17/3.21 c objective leaves : 0
3.17/3.21 c nodes (total) : 0 (0 internal, 0 leaves)
3.17/3.21 c nodes left : 1
3.17/3.21 c max depth : -1
3.17/3.21 c max depth (total): -1
3.17/3.21 c backtracks : 0 (0.0%)
3.17/3.21 c early backtracks : 0 (0.0%)
3.17/3.21 c nodes exc. ref. : 0 (0.0%)
3.17/3.21 c delayed cutoffs : 0
3.17/3.21 c repropagations : 0 (0 domain reductions, 0 cutoffs)
3.17/3.21 c avg switch length: 0.00
3.17/3.21 c switching time : 0.00
3.17/3.21 c Root Node :
3.17/3.21 c First LP value : -
3.17/3.21 c First LP Iters : 0
3.17/3.21 c First LP Time : 0.00
3.17/3.21 c Final Dual Bound : -
3.17/3.21 c Final Root Iters : 0
3.17/3.21 c Root LP Estimate : -
3.17/3.21 c Solution :
3.17/3.21 c Solutions found : 0 (0 improvements)
3.17/3.21 c Primal Bound : infeasible
3.17/3.21 c Dual Bound : -
3.17/3.21 c Gap : 0.00 %
3.17/3.21 c Integrals : Total Avg%
3.17/3.21 c primal-dual : - - (problem infeasible)
3.17/3.21 c primal-ref : - - (problem infeasible)
3.17/3.21 c dual-ref : - - (problem infeasible)
3.17/3.27 c Time complete: 3.26099.
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 (59105 MiB free)
memory of node 1: 64510 MiB (60431 MiB free)
node distances:
10 21
21 10
command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4442895-1721297411/watcher-4442895-1721297411 -o /tmp/evaluation-result-4442895-1721297411/solver-4442895-1721297411 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC025-1721293764-975185 --watchdog 3760 pbscip -f HOME/instance-4442895-1721297411.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=978639, runsolver pid=978636
[startup+0.100344 s]*
/proc/loadavg: 4.16 4.12 4.07 5/257 978640
/proc/meminfo: memFree=122367588/131524600 swapFree=131071996/131071996
[pid=978639] ppid=978636 vsize=92092 memory=50916 CPUtime=0.08 cores=4,6
/proc/978639/stat : 978639 (pbscip) R 978636 978639 975174 0 -1 4194304 9786 0 0 0 7 1 0 0 20 0 1 0 181906482 94302208 12729 134679101440 4194304 18693293 140735968145360 0 0 0 0 0 0 0 0 0 17 4 0 0 0 0 0 21375888 21430392 33333248 140735968154627 140735968154726 140735968154726 140735968161742 0
/proc/978639/statm: 23023 12729 3274 3540 0 11280 0
Current children cumulated CPU time: 0.08 s
Current children cumulated vsize: 92092 KiB
Current children cumulated memory: 50916 KiB
[startup+0.205343 s]*
/proc/loadavg: 4.16 4.12 4.07 5/257 978640
/proc/meminfo: memFree=122311420/131524600 swapFree=131071996/131071996
[pid=978639] ppid=978636 vsize=150084 memory=109676 CPUtime=0.2 cores=4,6
/proc/978639/stat : 978639 (pbscip) R 978636 978639 975174 0 -1 4194304 24512 0 0 0 16 4 0 0 20 0 1 0 181906482 153686016 27419 134679101440 4194304 18693293 140735968145360 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 21375888 21430392 33333248 140735968154627 140735968154726 140735968154726 140735968161742 0
/proc/978639/statm: 37521 27419 3609 3540 0 25778 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 150084 KiB
Current children cumulated memory: 109676 KiB
[startup+0.305427 s]*
/proc/loadavg: 4.16 4.12 4.07 5/257 978640
/proc/meminfo: memFree=122298176/131524600 swapFree=131071996/131071996
[pid=978639] ppid=978636 vsize=167784 memory=122276 CPUtime=0.29 cores=4,6
/proc/978639/stat : 978639 (pbscip) R 978636 978639 975174 0 -1 4194304 27698 0 0 0 25 4 0 0 20 0 1 0 181906482 171810816 30569 134679101440 4194304 18693293 140735968145360 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 21375888 21430392 33333248 140735968154627 140735968154726 140735968154726 140735968161742 0
/proc/978639/statm: 41946 30569 3609 3540 0 30203 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 167784 KiB
Current children cumulated memory: 122276 KiB
[startup+0.700225 s]
/proc/loadavg: 4.16 4.12 4.07 5/257 978640
/proc/meminfo: memFree=122267988/131524600 swapFree=131071996/131071996
[pid=978639] ppid=978636 vsize=180796 memory=140220 CPUtime=0.68 cores=4,6
/proc/978639/stat : 978639 (pbscip) R 978636 978639 975174 0 -1 4194304 44287 0 0 0 61 7 0 0 20 0 1 0 181906482 185135104 35055 134679101440 4194304 18693293 140735968145360 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 21375888 21430392 33333248 140735968154627 140735968154726 140735968154726 140735968161742 0
/proc/978639/statm: 45199 35055 3736 3540 0 33456 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 180796 KiB
Current children cumulated memory: 140220 KiB
[startup+1.50023 s]
/proc/loadavg: 4.16 4.12 4.07 6/257 978640
/proc/meminfo: memFree=122277480/131524600 swapFree=131071996/131071996
[pid=978639] ppid=978636 vsize=247832 memory=192140 CPUtime=1.48 cores=4,6
/proc/978639/stat : 978639 (pbscip) R 978636 978639 975174 0 -1 4194304 56710 0 0 0 139 9 0 0 20 0 1 0 181906482 253779968 48035 134679101440 4194304 18693293 140735968145360 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 21375888 21430392 33333248 140735968154627 140735968154726 140735968154726 140735968161742 0
/proc/978639/statm: 61958 48035 3800 3540 0 50215 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 247832 KiB
Current children cumulated memory: 192140 KiB
[startup+3.1053 s]
/proc/loadavg: 4.16 4.12 4.07 6/257 978641
/proc/meminfo: memFree=122226068/131524600 swapFree=131071996/131071996
[pid=978639] ppid=978636 vsize=247832 memory=192660 CPUtime=3.08 cores=4,6
/proc/978639/stat : 978639 (pbscip) R 978636 978639 975174 0 -1 4194304 56870 0 0 0 299 9 0 0 20 0 1 0 181906482 253779968 48165 134679101440 4194304 18693293 140735968145360 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 21375888 21430392 33333248 140735968154627 140735968154726 140735968154726 140735968161742 0
/proc/978639/statm: 61958 48165 3800 3540 0 50215 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 247832 KiB
Current children cumulated memory: 192660 KiB
[startup+3.28259 s]
# the end of solver process 978639 was just reported to runsolver
# Child status: 0
# cumulated CPU time of all completed processes: user=3.16415 s, system=0.103697 s
Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples
[startup+3.20024 s]
/proc/loadavg: 4.16 4.12 4.07 6/257 978641
/proc/meminfo: memFree=122226068/131524600 swapFree=131071996/131071996
[pid=978639] ppid=978636 vsize=238088 memory=190268 CPUtime=3.17 cores=4,6
/proc/978639/stat : 978639 (pbscip) R 978636 978639 975174 0 -1 4194304 56883 0 0 0 308 9 0 0 20 0 1 0 181906482 243802112 47567 134679101440 4194304 18693293 140735968145360 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 21375888 21430392 33333248 140735968154627 140735968154726 140735968154726 140735968161742 0
/proc/978639/statm: 59522 47567 3800 3540 0 47779 0
Current children cumulated CPU time: 3.17 s
Current children cumulated vsize: 238088 KiB
Current children cumulated memory: 190268 KiB
Child status: 0
Real time (s): 3.28263
CPU time (s): 3.26785
CPU user time (s): 3.16415
CPU system time (s): 0.103697
CPU usage (%): 99.5497
Max. virtual memory (cumulated for all children) (KiB): 247832
Max. memory (cumulated for all children) (KiB): 192660
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.16415
system time used= 0.103697
maximum resident set size= 192660
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 56891
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= 11
# summary of solver processes directly reported to runsolver:
# pid: 978639
# total CPU time (s): 3.26785
# total CPU user time (s): 3.16415
# total CPU system time (s): 0.103697
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.018721 second user time and 0.040247 second system time
The end