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-4442535-1721297369.opb>
0.00/0.01 c original problem has 10500 variables (10500 bin, 0 int, 0 impl, 0 cont) and 205 constraints
0.00/0.01 c problem read in 0.01
0.00/0.01 c No objective function, only one solution is needed.
0.00/0.03 c presolving:
0.00/0.04 c (0.0s) running MILP presolver
0.00/0.06 c (0.1s) MILP presolver found nothing
0.00/0.07 c (round 1, exhaustive) 0 del vars, 0 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 105 upgd conss, 0 impls, 100 clqs
0.00/0.08 c (round 2, exhaustive) 0 del vars, 0 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 205 upgd conss, 0 impls, 100 clqs
0.09/0.13 c (0.1s) probing: 51/10500 (0.5%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.09/0.13 c (0.1s) probing aborted: 50/50 successive totally useless probings
0.09/0.13 c (0.1s) symmetry computation started: requiring (bin +, int +, cont +), (fixed: bin -, int -, cont -)
0.99/1.09 c (1.1s) symmetry computation finished: 203 generators found (max: 1500, log10 of symmetry group size: 320.0) (symcode time: 0.95)
1.09/1.11 c dynamic symmetry handling statistics:
1.09/1.11 c orbitopal reduction: no components
1.09/1.11 c orbital reduction: no components
1.09/1.11 c lexicographic reduction: no permutations
1.09/1.11 c handled 1 out of 1 symmetry components
1.09/1.12 c (round 3, exhaustive) 5450 del vars, 4 del conss, 104 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 205 upgd conss, 0 impls, 99 clqs
1.09/1.12 c presolving (4 rounds: 4 fast, 3 medium, 3 exhaustive):
1.09/1.12 c 5451 deleted vars, 6 deleted constraints, 104 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 5050 changed coefficients
1.09/1.12 c 0 implications, 100 cliques
1.09/1.12 c presolving detected infeasibility
1.09/1.12 c Presolving Time: 1.10
1.09/1.12 c
1.09/1.12 c SCIP Status : problem is solved [infeasible]
1.09/1.12 c Solving Time (sec) : 1.12
1.09/1.12 c Solving Nodes : 0
1.09/1.12 c Primal Bound : +1.00000000000000e+20 (0 solutions)
1.09/1.12 c Dual Bound : +1.00000000000000e+20
1.09/1.12 c Gap : 0.00 %
1.09/1.12 c - non default parameters ----------------------------------------------------------------------
1.09/1.12 c # SCIP version 10.0.0
1.09/1.12 c
1.09/1.12 c # maximal time in seconds to run
1.09/1.12 c # [type: real, advanced: FALSE, range: [0,1e+20], default: 1e+20]
1.09/1.12 c limits/time = 3596.997038
1.09/1.12 c
1.09/1.12 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
1.09/1.12 c # [type: real, advanced: FALSE, range: [0,8796093022207], default: 8796093022207]
1.09/1.12 c limits/memory = 27900
1.09/1.12 c
1.09/1.12 c # solving stops, if the given number of solutions were found; this limit is first checked in presolving (-1: no limit)
1.09/1.12 c # [type: int, advanced: FALSE, range: [-1,2147483647], default: -1]
1.09/1.12 c limits/solutions = 1
1.09/1.12 c
1.09/1.12 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.
1.09/1.12 c # [type: int, advanced: FALSE, range: [0,7], default: 7]
1.09/1.12 c misc/usesymmetry = 3
1.09/1.12 c
1.09/1.12 c # belongs reading time to solving time?
1.09/1.12 c # [type: bool, advanced: FALSE, range: {TRUE,FALSE}, default: FALSE]
1.09/1.12 c timing/reading = TRUE
1.09/1.12 c
1.09/1.12 c # Should we check whether the components of the symmetry group can be handled by double lex matrices?
1.09/1.12 c # [type: bool, advanced: TRUE, range: {TRUE,FALSE}, default: TRUE]
1.09/1.12 c propagating/symmetry/detectdoublelex = FALSE
1.09/1.12 c
1.09/1.12 c # Should we try to detect symmetric subgroups of the symmetry group on binary variables?
1.09/1.12 c # [type: bool, advanced: TRUE, range: {TRUE,FALSE}, default: TRUE]
1.09/1.12 c propagating/symmetry/detectsubgroups = FALSE
1.09/1.12 c
1.09/1.12 c # Type of symmetries that shall be computed?
1.09/1.12 c # [type: int, advanced: TRUE, range: [0,1], default: 0]
1.09/1.12 c propagating/symmetry/symtype = 1
1.09/1.12 c
1.09/1.12 c # Should components consisting of a single full reflection be handled?
1.09/1.12 c # [type: bool, advanced: TRUE, range: {TRUE,FALSE}, default: TRUE]
1.09/1.12 c propagating/symmetry/usesimplesgncomp = FALSE
1.09/1.12 c
1.09/1.12 c -----------------------------------------------------------------------------------------------
1.09/1.12 c start solving
1.09/1.12 s UNSATISFIABLE
1.09/1.12 c SCIP Status : problem is solved [infeasible]
1.09/1.12 c Total Time : 1.12
1.09/1.12 c solving : 1.12
1.09/1.12 c presolving : 1.10 (included in solving)
1.09/1.12 c reading : 0.01 (included in solving)
1.09/1.12 c copying : 0.00 (0 times copied the problem)
1.09/1.12 c Original Problem :
1.09/1.12 c Problem name : HOME/instance-4442535-1721297369.opb
1.09/1.12 c Variables : 10500 (10500 binary, 0 integer, 0 implicit integer, 0 continuous)
1.09/1.12 c Constraints : 205 initial, 205 maximal
1.09/1.12 c Objective : minimize, 0 non-zeros (abs.min = 1e+20, abs.max = -1e+20)
1.09/1.12 c Presolved Problem :
1.09/1.12 c Problem name : t_HOME/instance-4442535-1721297369.opb
1.09/1.12 c Variables : 5049 (5049 binary, 0 integer, 0 implicit integer, 0 continuous)
1.09/1.12 c Constraints : 303 initial, 303 maximal
1.09/1.12 c Objective : minimize, 0 non-zeros (abs.min = 1e+20, abs.max = -1e+20)
1.09/1.12 c Nonzeros : 30098 constraint, 5051 clique table
1.09/1.12 c Presolvers : ExecTime SetupTime Calls FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
1.09/1.12 c boundshift : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.09/1.12 c convertinttobin : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.09/1.12 c domcol : 0.01 0.00 1 0 0 0 0 0 0 0 0 0
1.09/1.12 c dualagg : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.09/1.12 c dualcomp : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.09/1.12 c dualinfer : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.09/1.12 c dualsparsify : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
1.09/1.12 c gateextraction : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
1.09/1.12 c implics : 0.00 0.00 3 0 0 0 0 0 0 0 0 0
1.09/1.12 c inttobinary : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.09/1.12 c milp : 0.03 0.00 1 0 0 0 0 0 0 0 0 0
1.09/1.12 c qpkktref : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.09/1.12 c redvub : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.09/1.12 c sparsify : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
1.09/1.12 c stuffing : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.09/1.12 c trivial : 0.00 0.00 4 0 0 0 0 0 0 0 0 0
1.09/1.12 c tworowbnd : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.09/1.12 c dualfix : 0.00 0.00 4 0 0 0 0 0 0 0 0 0
1.09/1.12 c genvbounds : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.09/1.12 c probing : 0.02 0.00 1 0 0 0 0 0 0 0 0 0
1.09/1.12 c pseudoobj : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.09/1.12 c symmetry : 0.99 0.00 1 5450 0 0 0 0 4 104 0 0
1.09/1.12 c vbounds : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
1.09/1.12 c setppc : 0.00 0.00 4 0 0 0 0 0 1 0 0 0
1.09/1.12 c linear : 0.01 0.00 4 0 0 0 0 0 0 0 0 0
1.09/1.12 c orbitope : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.09/1.12 c logicor : 0.01 0.00 6 1 0 0 0 0 1 0 0 5050
1.09/1.12 c benders : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.09/1.12 c components : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.09/1.12 c root node : - - - 0 - - 0 - - - - -
1.09/1.12 c Constraints : Number MaxNumber #Separate #Propagate #EnfoLP #EnfoRelax #EnfoPS #Check #ResProp Cutoffs DomReds Cuts Applied Conss Children
1.09/1.12 c benderslp : 0 0 0 0 0 0 0 3 0 0 0 0 0 0 0
1.09/1.12 c integral : 0 0 0 0 0 0 0 3 0 0 0 0 0 0 0
1.09/1.12 c setppc : 99 99 0 100 0 0 0 0 0 0 0 0 0 0 0
1.09/1.12 c orbitope : 100 100 0 0 0 0 0 0 0 0 0 0 0 0 0
1.09/1.12 c logicor : 104 104 0 4 0 0 0 0 0 0 0 0 0 0 0
1.09/1.12 c benders : 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1.09/1.12 c fixedvar : 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1.09/1.12 c countsols : 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1.09/1.12 c components : 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1.09/1.12 c Constraint Timings : TotalTime SetupTime Separate Propagate EnfoLP EnfoPS EnfoRelax Check ResProp SB-Prop
1.09/1.12 c benderslp : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
1.09/1.12 c integral : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
1.09/1.12 c setppc : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
1.09/1.12 c orbitope : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
1.09/1.12 c logicor : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
1.09/1.12 c benders : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
1.09/1.12 c fixedvar : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
1.09/1.12 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
1.09/1.12 c components : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
1.09/1.12 c Propagators : #Propagate #ResProp Cutoffs DomReds
1.09/1.12 c dualfix : 0 0 0 0
1.09/1.12 c genvbounds : 0 0 0 0
1.09/1.12 c nlobbt : 0 0 0 0
1.09/1.12 c obbt : 0 0 0 0
1.09/1.12 c probing : 0 0 0 0
1.09/1.12 c pseudoobj : 0 0 0 0
1.09/1.12 c redcost : 0 0 0 0
1.09/1.12 c rootredcost : 0 0 0 0
1.09/1.12 c symmetry : 0 0 0 0
1.09/1.12 c vbounds : 0 0 0 0
1.09/1.12 c Propagator Timings : TotalTime SetupTime Presolve Propagate ResProp SB-Prop
1.09/1.12 c dualfix : 0.00 0.00 0.00 0.00 0.00 0.00
1.09/1.12 c genvbounds : 0.00 0.00 0.00 0.00 0.00 0.00
1.09/1.12 c nlobbt : 0.00 0.00 0.00 0.00 0.00 0.00
1.09/1.12 c obbt : 0.00 0.00 0.00 0.00 0.00 0.00
1.09/1.12 c probing : 0.02 0.00 0.02 0.00 0.00 0.00
1.09/1.12 c pseudoobj : 0.00 0.00 0.00 0.00 0.00 0.00
1.09/1.12 c redcost : 0.00 0.00 0.00 0.00 0.00 0.00
1.09/1.12 c rootredcost : 0.00 0.00 0.00 0.00 0.00 0.00
1.09/1.12 c symmetry : 0.99 0.00 0.99 0.00 0.00 0.00
1.09/1.12 c vbounds : 0.00 0.00 0.00 0.00 0.00 0.00
1.09/1.12 c Symmetry :
1.09/1.12 c orbitopal red. : 0 reductions applied, 0 cutoffs
1.09/1.12 c orbital reduction: 0 reductions applied, 0 cutoffs
1.09/1.12 c lexicographic red: 0 reductions applied, 0 cutoffs
1.09/1.12 c shadow tree time : 0.00 s
1.09/1.12 c Conflict Analysis : Time Calls Success DomReds Conflicts Literals Reconvs ReconvLits Dualrays Nonzeros LP Iters (pool size: [--,--])
1.09/1.12 c propagation : 0.00 0 0 - 0 0.0 0 0.0 - - -
1.09/1.12 c infeasible LP : 0.00 0 0 - 0 0.0 0 0.0 0 0.0 0
1.09/1.12 c bound exceed. LP : 0.00 0 0 - 0 0.0 0 0.0 0 0.0 0
1.09/1.12 c strong branching : 0.00 0 0 - 0 0.0 0 0.0 - - 0
1.09/1.12 c pseudo solution : 0.00 0 0 - 0 0.0 0 0.0 - - -
1.09/1.12 c applied globally : 0.00 - - 0 0 0.0 - - 0 - -
1.09/1.12 c applied locally : - - - 0 0 0.0 - - 0 - -
1.09/1.12 c Separators : ExecTime SetupTime Calls RootCalls Cutoffs DomReds FoundCuts ViaPoolAdd DirectAdd Applied ViaPoolApp DirectApp Conss
1.09/1.12 c cut pool : 0.00 - 0 0 - - 0 0 - - - - - (maximal pool size: 0)
1.09/1.12 c aggregation : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.09/1.12 c > cmir : - - - - - - - 0 0 0 0 0 -
1.09/1.12 c > flowcover : - - - - - - - 0 0 0 0 0 -
1.09/1.12 c > knapsackcover : - - - - - - - 0 0 0 0 0 -
1.09/1.12 c cgmip : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.09/1.12 c clique : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.09/1.12 c closecuts : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.09/1.12 c convexproj : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.09/1.12 c disjunctive : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.09/1.12 c eccuts : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.09/1.12 c gauge : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.09/1.12 c gomory : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.09/1.12 c > gomorymi : - - - - - - - 0 0 0 0 0 -
1.09/1.12 c > strongcg : - - - - - - - 0 0 0 0 0 -
1.09/1.12 c impliedbounds : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.09/1.12 c interminor : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.09/1.12 c intobj : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.09/1.12 c lagromory : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.09/1.12 c mcf : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.09/1.12 c minor : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.09/1.12 c mixing : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.09/1.12 c multilinear : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.09/1.12 c oddcycle : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.09/1.12 c rapidlearning : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.09/1.12 c rlt : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.09/1.12 c zerohalf : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.09/1.12 c Cutselectors : ExecTime SetupTime Calls RootCalls Selected Forced Filtered RootSelec RootForc RootFilt
1.09/1.12 c hybrid : 0.00 0.00 0 0 0 0 0 0 0 0
1.09/1.12 c ensemble : 0.00 0.00 0 0 0 0 0 0 0 0
1.09/1.12 c dynamic : 0.00 0.00 0 0 0 0 0 0 0 0
1.09/1.12 c Pricers : ExecTime SetupTime Calls Vars
1.09/1.12 c problem variables: 0.00 - 0 0
1.09/1.12 c Branching Rules : ExecTime SetupTime BranchLP BranchExt BranchPS Cutoffs DomReds Cuts Conss Children
1.09/1.12 c allfullstrong : 0.00 0.00 0 0 0 0 0 0 0 0
1.09/1.12 c cloud : 0.00 0.00 0 0 0 0 0 0 0 0
1.09/1.12 c distribution : 0.00 0.00 0 0 0 0 0 0 0 0
1.09/1.12 c fullstrong : 0.00 0.00 0 0 0 0 0 0 0 0
1.09/1.12 c gomory : 0.00 0.00 0 0 0 0 0 0 0 0
1.09/1.12 c inference : 0.00 0.00 0 0 0 0 0 0 0 0
1.09/1.12 c leastinf : 0.00 0.00 0 0 0 0 0 0 0 0
1.09/1.12 c lookahead : 0.00 0.00 0 0 0 0 0 0 0 0
1.09/1.12 c mostinf : 0.00 0.00 0 0 0 0 0 0 0 0
1.09/1.12 c multaggr : 0.00 0.00 0 0 0 0 0 0 0 0
1.09/1.12 c nodereopt : 0.00 0.00 0 0 0 0 0 0 0 0
1.09/1.12 c pscost : 0.00 0.00 0 0 0 0 0 0 0 0
1.09/1.12 c random : 0.00 0.00 0 0 0 0 0 0 0 0
1.09/1.12 c relpscost : 0.00 0.00 0 0 0 0 0 0 0 0
1.09/1.12 c vanillafullstrong: 0.00 0.00 0 0 0 0 0 0 0 0
1.09/1.12 c Primal Heuristics : ExecTime SetupTime Calls Found Best
1.09/1.12 c LP solutions : 0.00 - - 0 0
1.09/1.12 c relax solutions : 0.00 - - 0 0
1.09/1.12 c pseudo solutions : 0.00 - - 0 0
1.09/1.12 c strong branching : 0.00 - - 0 0
1.09/1.12 c actconsdiving : 0.00 0.00 0 0 0
1.09/1.12 c adaptivediving : 0.00 0.00 0 0 0
1.09/1.12 c alns : 0.00 0.00 0 0 0
1.09/1.12 c bound : 0.00 0.00 0 0 0
1.09/1.12 c clique : 0.00 0.00 0 0 0
1.09/1.12 c coefdiving : 0.00 0.00 0 0 0
1.09/1.12 c completesol : 0.00 0.00 0 0 0
1.09/1.12 c conflictdiving : 0.00 0.00 0 0 0
1.09/1.12 c crossover : 0.00 0.00 0 0 0
1.09/1.12 c dins : 0.00 0.00 0 0 0
1.09/1.12 c distributiondivin: 0.00 0.00 0 0 0
1.09/1.12 c dps : 0.00 0.00 0 0 0
1.09/1.12 c dualval : 0.00 0.00 0 0 0
1.09/1.12 c farkasdiving : 0.00 0.00 0 0 0
1.09/1.12 c feasjump : 0.00 0.00 0 0 0
1.09/1.12 c feaspump : 0.00 0.00 0 0 0
1.09/1.12 c fixandinfer : 0.00 0.00 0 0 0
1.09/1.12 c fracdiving : 0.00 0.00 0 0 0
1.09/1.12 c gins : 0.00 0.00 0 0 0
1.09/1.12 c guideddiving : 0.00 0.00 0 0 0
1.09/1.12 c indcoefdiving : 0.00 0.00 0 0 0
1.09/1.12 c indicator : 0.00 0.00 0 0 0
1.09/1.12 c indicatordiving : 0.00 0.00 0 0 0
1.09/1.12 c indoneopt : 0.00 0.00 0 0 0
1.09/1.12 c indrounding : 0.00 0.00 0 0 0
1.09/1.12 c indtwoopt : 0.00 0.00 0 0 0
1.09/1.12 c intdiving : 0.00 0.00 0 0 0
1.09/1.12 c intshifting : 0.00 0.00 0 0 0
1.09/1.12 c linesearchdiving : 0.00 0.00 0 0 0
1.09/1.12 c localbranching : 0.00 0.00 0 0 0
1.09/1.12 c locks : 0.00 0.00 0 0 0
1.09/1.12 c lpface : 0.00 0.00 0 0 0
1.09/1.12 c mpec : 0.00 0.00 0 0 0
1.09/1.12 c multistart : 0.00 0.00 0 0 0
1.09/1.12 c mutation : 0.00 0.00 0 0 0
1.09/1.12 c nlpdiving : 0.00 0.00 0 0 0
1.09/1.12 c objpscostdiving : 0.00 0.00 0 0 0
1.09/1.12 c octane : 0.00 0.00 0 0 0
1.09/1.12 c ofins : 0.00 0.00 0 0 0
1.09/1.12 c oneopt : 0.00 0.00 0 0 0
1.09/1.12 c padm : 0.00 0.00 0 0 0
1.09/1.12 c proximity : 0.00 0.00 0 0 0
1.09/1.12 c pscostdiving : 0.00 0.00 0 0 0
1.09/1.12 c randrounding : 0.00 0.00 0 0 0
1.09/1.12 c rens : 0.00 0.00 0 0 0
1.09/1.12 c reoptsols : 0.00 0.00 0 0 0
1.09/1.12 c repair : 0.00 0.00 0 0 0
1.09/1.12 c rins : 0.00 0.00 0 0 0
1.09/1.12 c rootsoldiving : 0.00 0.00 0 0 0
1.09/1.12 c rounding : 0.00 0.00 0 0 0
1.09/1.12 c scheduler : 0.00 0.00 0 0 0
1.09/1.12 c shiftandpropagate: 0.00 0.00 0 0 0
1.09/1.12 c shifting : 0.00 0.00 0 0 0
1.09/1.12 c simplerounding : 0.00 0.00 0 0 0
1.09/1.12 c smallcard : 0.00 0.00 0 0 0
1.09/1.12 c subnlp : 0.00 0.00 0 0 0
1.09/1.12 c trivial : 0.00 0.00 1 0 0
1.09/1.12 c trivialnegation : 0.00 0.00 0 0 0
1.09/1.12 c trustregion : 0.00 0.00 0 0 0
1.09/1.12 c trysol : 0.00 0.00 0 0 0
1.09/1.12 c twoopt : 0.00 0.00 0 0 0
1.09/1.12 c undercover : 0.00 0.00 0 0 0
1.09/1.12 c vbounds : 0.00 0.00 0 0 0
1.09/1.12 c veclendiving : 0.00 0.00 0 0 0
1.09/1.12 c zeroobj : 0.00 0.00 0 0 0
1.09/1.12 c zirounding : 0.00 0.00 0 0 0
1.09/1.12 c other solutions : - - - 0 -
1.09/1.12 c LNS (Scheduler) : Calls SetupTime SolveTime SolveNodes Sols Best Exp3 Exp3-IX EpsGreedy UCB TgtFixRate Opt Inf Node Stal Sol Usr Othr Actv
1.09/1.12 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
1.09/1.12 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
1.09/1.12 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
1.09/1.12 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
1.09/1.12 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
1.09/1.12 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
1.09/1.12 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
1.09/1.12 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
1.09/1.12 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
1.09/1.12 c LP : Time Calls Iterations Iter/call Iter/sec Time-0-It Calls-0-It ItLimit
1.09/1.12 c primal LP : 0.00 0 0 0.00 - 0.00 0
1.09/1.12 c dual LP : 0.00 0 0 0.00 - 0.00 0
1.09/1.12 c lex dual LP : 0.00 0 0 0.00 -
1.09/1.12 c barrier LP : 0.00 0 0 0.00 - 0.00 0
1.09/1.12 c resolve instable : 0.00 0 0 0.00 -
1.09/1.12 c diving/probing LP: 0.00 0 0 0.00 -
1.09/1.12 c strong branching : 0.00 0 0 0.00 - - - 0
1.09/1.12 c (at root node) : - 0 0 0.00 -
1.09/1.12 c conflict analysis: 0.00 0 0 0.00 -
1.09/1.12 c B&B Tree :
1.09/1.12 c number of runs : 1
1.09/1.12 c nodes : 0 (0 internal, 0 leaves)
1.09/1.12 c feasible leaves : 0
1.09/1.12 c infeas. leaves : 0
1.09/1.12 c objective leaves : 0
1.09/1.12 c nodes (total) : 0 (0 internal, 0 leaves)
1.09/1.12 c nodes left : 1
1.09/1.12 c max depth : -1
1.09/1.12 c max depth (total): -1
1.09/1.12 c backtracks : 0 (0.0%)
1.09/1.12 c early backtracks : 0 (0.0%)
1.09/1.12 c nodes exc. ref. : 0 (0.0%)
1.09/1.12 c delayed cutoffs : 0
1.09/1.12 c repropagations : 0 (0 domain reductions, 0 cutoffs)
1.09/1.12 c avg switch length: 0.00
1.09/1.12 c switching time : 0.00
1.09/1.12 c Root Node :
1.09/1.12 c First LP value : -
1.09/1.12 c First LP Iters : 0
1.09/1.12 c First LP Time : 0.00
1.09/1.12 c Final Dual Bound : -
1.09/1.12 c Final Root Iters : 0
1.09/1.12 c Root LP Estimate : -
1.09/1.12 c Solution :
1.09/1.12 c Solutions found : 0 (0 improvements)
1.09/1.12 c Primal Bound : infeasible
1.09/1.12 c Dual Bound : -
1.09/1.12 c Gap : 0.00 %
1.09/1.12 c Integrals : Total Avg%
1.09/1.12 c primal-dual : - - (problem infeasible)
1.09/1.12 c primal-ref : - - (problem infeasible)
1.09/1.12 c dual-ref : - - (problem infeasible)
1.09/1.14 c Time complete: 1.13698.
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 (60465 MiB free)
node distances:
10 21
21 10
command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4442535-1721297369/watcher-4442535-1721297369 -o /tmp/evaluation-result-4442535-1721297369/solver-4442535-1721297369 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC025-1721293764-975184 --watchdog 3760 pbscip -f HOME/instance-4442535-1721297369.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=978113, runsolver pid=978110
[startup+0.100086 s]*
/proc/loadavg: 4.00 4.08 4.06 5/256 978124
/proc/meminfo: memFree=123307236/131524600 swapFree=131071996/131071996
[pid=978113] ppid=978110 vsize=89716 memory=49836 CPUtime=0.09 cores=0,2
/proc/978113/stat : 978113 (pbscip) R 978110 978113 975174 0 -1 4194304 9985 0 0 0 8 1 0 0 20 0 1 0 181902209 91869184 12459 134679101440 4194304 18693293 140734701783264 0 0 0 0 0 2 0 0 0 17 0 0 0 0 0 0 21375888 21430392 51195904 140734701790211 140734701790310 140734701790310 140734701797326 0
/proc/978113/statm: 22429 12459 3701 3540 0 10686 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 89716 KiB
Current children cumulated memory: 49836 KiB
[startup+0.2055 s]*
/proc/loadavg: 4.00 4.08 4.06 5/256 978124
/proc/meminfo: memFree=123283208/131524600 swapFree=131071996/131071996
[pid=978113] ppid=978110 vsize=121576 memory=65036 CPUtime=0.19 cores=0,2
/proc/978113/stat : 978113 (pbscip) R 978110 978113 975174 0 -1 4194304 13239 0 0 0 18 1 0 0 20 0 1 0 181902209 124493824 16259 134679101440 4194304 18693293 140734701783264 0 0 0 0 0 2 0 0 0 17 0 0 0 0 0 0 21375888 21430392 51195904 140734701790211 140734701790310 140734701790310 140734701797326 0
/proc/978113/statm: 30394 16259 3765 3540 0 18651 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 121576 KiB
Current children cumulated memory: 65036 KiB
[startup+0.305096 s]*
/proc/loadavg: 4.00 4.08 4.06 5/256 978124
/proc/meminfo: memFree=123277888/131524600 swapFree=131071996/131071996
[pid=978113] ppid=978110 vsize=124540 memory=67940 CPUtime=0.29 cores=0,2
/proc/978113/stat : 978113 (pbscip) R 978110 978113 975174 0 -1 4194304 13962 0 0 0 28 1 0 0 20 0 1 0 181902209 127528960 16985 134679101440 4194304 18693293 140734701783264 0 0 0 0 0 2 0 0 0 17 0 0 0 0 0 0 21375888 21430392 51195904 140734701790211 140734701790310 140734701790310 140734701797326 0
/proc/978113/statm: 31135 16985 3765 3540 0 19392 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 124540 KiB
Current children cumulated memory: 67940 KiB
[startup+0.700173 s]
/proc/loadavg: 4.00 4.08 4.06 5/256 978124
/proc/meminfo: memFree=123271224/131524600 swapFree=131071996/131071996
[pid=978113] ppid=978110 vsize=130468 memory=74012 CPUtime=0.68 cores=0,2
/proc/978113/stat : 978113 (pbscip) R 978110 978113 975174 0 -1 4194304 15463 0 0 0 67 1 0 0 20 0 1 0 181902209 133599232 18503 134679101440 4194304 18693293 140734701783264 0 0 0 0 0 2 0 0 0 17 0 0 0 0 0 0 21375888 21430392 51195904 140734701790211 140734701790310 140734701790310 140734701797326 0
/proc/978113/statm: 32617 18503 3765 3540 0 20874 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 130468 KiB
Current children cumulated memory: 74012 KiB
[startup+1.14549 s]
# the end of solver process 978113 was just reported to runsolver
# Child status: 0
# cumulated CPU time of all completed processes: user=1.11324 s, system=0.026887 s
Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples
[startup+0.800114 s]
/proc/loadavg: 4.00 4.08 4.06 5/256 978124
/proc/meminfo: memFree=123271224/131524600 swapFree=131071996/131071996
[pid=978113] ppid=978110 vsize=132444 memory=75332 CPUtime=0.78 cores=0,2
/proc/978113/stat : 978113 (pbscip) R 978110 978113 975174 0 -1 4194304 15762 0 0 0 77 1 0 0 20 0 1 0 181902209 135622656 18833 134679101440 4194304 18693293 140734701783264 0 0 0 0 0 2 0 0 0 17 0 0 0 0 0 0 21375888 21430392 51195904 140734701790211 140734701790310 140734701790310 140734701797326 0
/proc/978113/statm: 33111 18833 3765 3540 0 21368 0
Current children cumulated CPU time: 0.78 s
Current children cumulated vsize: 132444 KiB
Current children cumulated memory: 75332 KiB
[startup+1.00015 s]*
/proc/loadavg: 4.00 4.08 4.06 5/256 978170
/proc/meminfo: memFree=123244136/131524600 swapFree=131071996/131071996
[pid=978113] ppid=978110 vsize=134420 memory=77180 CPUtime=0.99 cores=0,2
/proc/978113/stat : 978113 (pbscip) R 978110 978113 975174 0 -1 4194304 16276 0 0 0 97 2 0 0 20 0 1 0 181902209 137646080 19295 134679101440 4194304 18693293 140734701783264 0 0 0 0 0 2 0 0 0 17 0 0 0 0 0 0 21375888 21430392 51195904 140734701790211 140734701790310 140734701790310 140734701797326 0
/proc/978113/statm: 33605 19295 3765 3540 0 21862 0
Current children cumulated CPU time: 0.99 s
Current children cumulated vsize: 134420 KiB
Current children cumulated memory: 77180 KiB
[startup+1.10543 s]
/proc/loadavg: 4.00 4.08 4.06 5/256 978170
/proc/meminfo: memFree=123244136/131524600 swapFree=131071996/131071996
[pid=978113] ppid=978110 vsize=131800 memory=76120 CPUtime=1.09 cores=0,2
/proc/978113/stat : 978113 (pbscip) R 978110 978113 975174 0 -1 4194304 16473 0 0 0 107 2 0 0 20 0 1 0 181902209 134963200 19030 134679101440 4194304 18693293 140734701783264 0 0 0 0 0 2 0 0 0 17 0 0 0 0 0 0 21375888 21430392 51195904 140734701790211 140734701790310 140734701790310 140734701797326 0
/proc/978113/statm: 32950 19030 3765 3540 0 21207 0
Current children cumulated CPU time: 1.09 s
Current children cumulated vsize: 131800 KiB
Current children cumulated memory: 76120 KiB
Child status: 0
Real time (s): 1.14552
CPU time (s): 1.14012
CPU user time (s): 1.11324
CPU system time (s): 0.026887
CPU usage (%): 99.5291
Max. virtual memory (cumulated for all children) (KiB): 134420
Max. memory (cumulated for all children) (KiB): 77180
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.11324
system time used= 0.026887
maximum resident set size= 77972
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16491
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= 12
# summary of solver processes directly reported to runsolver:
# pid: 978113
# total CPU time (s): 1.14012
# total CPU user time (s): 1.11324
# total CPU system time (s): 0.026887
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.014021 second user time and 0.029138 second system time
The end