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-4442715-1721297371.opb>
0.59/0.62 c original problem has 8550 variables (8550 bin, 0 int, 0 impl, 0 cont) and 401945 constraints
0.59/0.62 c problem read in 0.62
0.59/0.62 c No objective function, only one solution is needed.
0.99/1.06 c presolving:
1.88/1.90 c (1.9s) running MILP presolver
2.18/2.29 c (2.3s) MILP presolver found nothing
2.99/3.03 c (round 1, exhaustive) 0 del vars, 0 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 401945 upgd conss, 0 impls, 401850 clqs
7.15/7.29 c (7.3s) probing: 51/8550 (0.6%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
7.15/7.29 c (7.3s) probing aborted: 50/50 successive totally useless probings
7.35/7.44 c (7.4s) symmetry computation started: requiring (bin +, int +, cont +), (fixed: bin -, int -, cont -)
46.62/46.80 c (46.8s) symmetry computation finished: 183 generators found (max: 1500, log10 of symmetry group size: 280.0) (symcode time: 38.94)
46.62/46.88 c dynamic symmetry handling statistics:
46.62/46.88 c orbitopal reduction: no components
46.62/46.88 c orbital reduction: no components
46.62/46.88 c lexicographic reduction: no permutations
46.62/46.88 c handled 1 out of 1 symmetry components
46.92/47.12 c (round 2, exhaustive) 4455 del vars, 4 del conss, 94 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 401945 upgd conss, 0 impls, 121485 clqs
47.11/47.33 c presolving (3 rounds: 3 fast, 2 medium, 2 exhaustive):
47.11/47.33 c 4456 deleted vars, 280370 deleted constraints, 94 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 4095 changed coefficients
47.11/47.33 c 0 implications, 121486 cliques
47.11/47.33 c presolving detected infeasibility
47.11/47.33 c Presolving Time: 46.28
47.11/47.33 c
47.11/47.33 c SCIP Status : problem is solved [infeasible]
47.11/47.33 c Solving Time (sec) : 47.33
47.11/47.33 c Solving Nodes : 0
47.11/47.33 c Primal Bound : +1.00000000000000e+20 (0 solutions)
47.11/47.33 c Dual Bound : +1.00000000000000e+20
47.11/47.33 c Gap : 0.00 %
47.11/47.33 c - non default parameters ----------------------------------------------------------------------
47.11/47.33 c # SCIP version 10.0.0
47.11/47.33 c
47.11/47.33 c # maximal time in seconds to run
47.11/47.33 c # [type: real, advanced: FALSE, range: [0,1e+20], default: 1e+20]
47.11/47.33 c limits/time = 3596.997026
47.11/47.33 c
47.11/47.33 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
47.11/47.33 c # [type: real, advanced: FALSE, range: [0,8796093022207], default: 8796093022207]
47.11/47.33 c limits/memory = 27900
47.11/47.33 c
47.11/47.33 c # solving stops, if the given number of solutions were found; this limit is first checked in presolving (-1: no limit)
47.11/47.33 c # [type: int, advanced: FALSE, range: [-1,2147483647], default: -1]
47.11/47.33 c limits/solutions = 1
47.11/47.33 c
47.11/47.33 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.
47.11/47.33 c # [type: int, advanced: FALSE, range: [0,7], default: 7]
47.11/47.33 c misc/usesymmetry = 3
47.11/47.33 c
47.11/47.33 c # belongs reading time to solving time?
47.11/47.33 c # [type: bool, advanced: FALSE, range: {TRUE,FALSE}, default: FALSE]
47.11/47.33 c timing/reading = TRUE
47.11/47.33 c
47.11/47.33 c # Should we check whether the components of the symmetry group can be handled by double lex matrices?
47.11/47.33 c # [type: bool, advanced: TRUE, range: {TRUE,FALSE}, default: TRUE]
47.11/47.33 c propagating/symmetry/detectdoublelex = FALSE
47.11/47.33 c
47.11/47.33 c # Should we try to detect symmetric subgroups of the symmetry group on binary variables?
47.11/47.33 c # [type: bool, advanced: TRUE, range: {TRUE,FALSE}, default: TRUE]
47.11/47.33 c propagating/symmetry/detectsubgroups = FALSE
47.11/47.33 c
47.11/47.33 c # Type of symmetries that shall be computed?
47.11/47.33 c # [type: int, advanced: TRUE, range: [0,1], default: 0]
47.11/47.33 c propagating/symmetry/symtype = 1
47.11/47.33 c
47.11/47.33 c # Should components consisting of a single full reflection be handled?
47.11/47.33 c # [type: bool, advanced: TRUE, range: {TRUE,FALSE}, default: TRUE]
47.11/47.33 c propagating/symmetry/usesimplesgncomp = FALSE
47.11/47.33 c
47.11/47.33 c -----------------------------------------------------------------------------------------------
47.11/47.33 c start solving
47.11/47.33 s UNSATISFIABLE
47.11/47.33 c SCIP Status : problem is solved [infeasible]
47.11/47.33 c Total Time : 47.33
47.11/47.33 c solving : 47.33
47.11/47.33 c presolving : 46.28 (included in solving)
47.11/47.33 c reading : 0.62 (included in solving)
47.11/47.33 c copying : 0.00 (0 times copied the problem)
47.11/47.33 c Original Problem :
47.11/47.33 c Problem name : HOME/instance-4442715-1721297371.opb
47.11/47.33 c Variables : 8550 (8550 binary, 0 integer, 0 implicit integer, 0 continuous)
47.11/47.33 c Constraints : 401945 initial, 401945 maximal
47.11/47.33 c Objective : minimize, 0 non-zeros (abs.min = 1e+20, abs.max = -1e+20)
47.11/47.33 c Presolved Problem :
47.11/47.33 c Problem name : t_HOME/instance-4442715-1721297371.opb
47.11/47.33 c Variables : 4094 (4094 binary, 0 integer, 0 implicit integer, 0 continuous)
47.11/47.33 c Constraints : 121669 initial, 121669 maximal
47.11/47.33 c Objective : minimize, 0 non-zeros (abs.min = 1e+20, abs.max = -1e+20)
47.11/47.33 c Nonzeros : 263264 constraint, 242972 clique table
47.11/47.33 c Presolvers : ExecTime SetupTime Calls FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
47.11/47.33 c boundshift : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
47.11/47.33 c convertinttobin : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
47.11/47.33 c domcol : 0.12 0.00 1 0 0 0 0 0 0 0 0 0
47.11/47.33 c dualagg : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
47.11/47.33 c dualcomp : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
47.11/47.33 c dualinfer : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
47.11/47.33 c dualsparsify : 0.15 0.00 1 0 0 0 0 0 0 0 0 0
47.11/47.33 c gateextraction : 0.26 0.00 1 0 0 0 0 0 0 0 0 0
47.11/47.33 c implics : 0.00 0.00 2 0 0 0 0 0 0 0 0 0
47.11/47.33 c inttobinary : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
47.11/47.33 c milp : 0.77 0.00 1 0 0 0 0 0 0 0 0 0
47.11/47.33 c qpkktref : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
47.11/47.33 c redvub : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
47.11/47.33 c sparsify : 0.20 0.00 1 0 0 0 0 0 0 0 0 0
47.11/47.33 c stuffing : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
47.11/47.33 c trivial : 0.00 0.00 3 0 0 0 0 0 0 0 0 0
47.11/47.33 c tworowbnd : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
47.11/47.33 c dualfix : 0.00 0.00 3 0 0 0 0 0 0 0 0 0
47.11/47.33 c genvbounds : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
47.11/47.33 c probing : 3.25 0.00 1 0 0 0 0 0 0 0 0 0
47.11/47.33 c pseudoobj : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
47.11/47.33 c symmetry : 39.53 0.00 1 4455 0 0 0 0 4 94 0 0
47.11/47.33 c vbounds : 0.03 0.00 1 0 0 0 0 0 0 0 0 0
47.11/47.33 c setppc : 0.58 0.01 4 0 0 0 0 0 280365 0 0 0
47.11/47.33 c linear : 1.02 0.07 2 0 0 0 0 0 0 0 0 0
47.11/47.33 c orbitope : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
47.11/47.33 c logicor : 0.03 0.00 4 1 0 0 0 0 1 0 0 4095
47.11/47.33 c benders : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
47.11/47.33 c components : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
47.11/47.33 c root node : - - - 0 - - 0 - - - - -
47.11/47.33 c Constraints : Number MaxNumber #Separate #Propagate #EnfoLP #EnfoRelax #EnfoPS #Check #ResProp Cutoffs DomReds Cuts Applied Conss Children
47.11/47.33 c benderslp : 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0
47.11/47.33 c integral : 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0
47.11/47.33 c setppc : 121485 121485 0 100 0 0 0 0 0 0 0 0 0 0 0
47.11/47.33 c orbitope : 90 90 0 0 0 0 0 0 0 0 0 0 0 0 0
47.11/47.33 c logicor : 94 94 0 6 0 0 0 0 0 0 0 0 0 0 0
47.11/47.33 c benders : 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
47.11/47.33 c fixedvar : 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
47.11/47.33 c countsols : 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
47.11/47.33 c components : 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
47.11/47.33 c Constraint Timings : TotalTime SetupTime Separate Propagate EnfoLP EnfoPS EnfoRelax Check ResProp SB-Prop
47.11/47.33 c benderslp : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
47.11/47.33 c integral : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
47.11/47.33 c setppc : 0.82 0.01 0.00 0.81 0.00 0.00 0.00 0.00 0.00 0.00
47.11/47.33 c orbitope : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
47.11/47.33 c logicor : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
47.11/47.33 c benders : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
47.11/47.33 c fixedvar : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
47.11/47.33 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
47.11/47.33 c components : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
47.11/47.33 c Propagators : #Propagate #ResProp Cutoffs DomReds
47.11/47.33 c dualfix : 0 0 0 0
47.11/47.33 c genvbounds : 0 0 0 0
47.11/47.33 c nlobbt : 0 0 0 0
47.11/47.33 c obbt : 0 0 0 0
47.11/47.33 c probing : 0 0 0 0
47.11/47.33 c pseudoobj : 0 0 0 0
47.11/47.33 c redcost : 0 0 0 0
47.11/47.33 c rootredcost : 0 0 0 0
47.11/47.33 c symmetry : 0 0 0 0
47.11/47.33 c vbounds : 0 0 0 0
47.11/47.33 c Propagator Timings : TotalTime SetupTime Presolve Propagate ResProp SB-Prop
47.11/47.33 c dualfix : 0.00 0.00 0.00 0.00 0.00 0.00
47.11/47.33 c genvbounds : 0.00 0.00 0.00 0.00 0.00 0.00
47.11/47.33 c nlobbt : 0.00 0.00 0.00 0.00 0.00 0.00
47.11/47.33 c obbt : 0.00 0.00 0.00 0.00 0.00 0.00
47.11/47.33 c probing : 3.25 0.00 3.25 0.00 0.00 0.00
47.11/47.33 c pseudoobj : 0.00 0.00 0.00 0.00 0.00 0.00
47.11/47.33 c redcost : 0.00 0.00 0.00 0.00 0.00 0.00
47.11/47.33 c rootredcost : 0.00 0.00 0.00 0.00 0.00 0.00
47.11/47.33 c symmetry : 39.53 0.00 39.53 0.00 0.00 0.00
47.11/47.33 c vbounds : 0.03 0.00 0.03 0.00 0.00 0.00
47.11/47.33 c Symmetry :
47.11/47.33 c orbitopal red. : 0 reductions applied, 0 cutoffs
47.11/47.33 c orbital reduction: 0 reductions applied, 0 cutoffs
47.11/47.33 c lexicographic red: 0 reductions applied, 0 cutoffs
47.11/47.33 c shadow tree time : 0.00 s
47.11/47.33 c Conflict Analysis : Time Calls Success DomReds Conflicts Literals Reconvs ReconvLits Dualrays Nonzeros LP Iters (pool size: [--,--])
47.11/47.33 c propagation : 0.00 0 0 - 0 0.0 0 0.0 - - -
47.11/47.33 c infeasible LP : 0.00 0 0 - 0 0.0 0 0.0 0 0.0 0
47.11/47.33 c bound exceed. LP : 0.00 0 0 - 0 0.0 0 0.0 0 0.0 0
47.11/47.33 c strong branching : 0.00 0 0 - 0 0.0 0 0.0 - - 0
47.11/47.33 c pseudo solution : 0.00 0 0 - 0 0.0 0 0.0 - - -
47.11/47.33 c applied globally : 0.00 - - 0 0 0.0 - - 0 - -
47.11/47.34 c applied locally : - - - 0 0 0.0 - - 0 - -
47.11/47.34 c Separators : ExecTime SetupTime Calls RootCalls Cutoffs DomReds FoundCuts ViaPoolAdd DirectAdd Applied ViaPoolApp DirectApp Conss
47.11/47.34 c cut pool : 0.00 - 0 0 - - 0 0 - - - - - (maximal pool size: 0)
47.11/47.34 c aggregation : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
47.11/47.34 c > cmir : - - - - - - - 0 0 0 0 0 -
47.11/47.34 c > flowcover : - - - - - - - 0 0 0 0 0 -
47.11/47.34 c > knapsackcover : - - - - - - - 0 0 0 0 0 -
47.11/47.34 c cgmip : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
47.11/47.34 c clique : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
47.11/47.34 c closecuts : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
47.11/47.34 c convexproj : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
47.11/47.34 c disjunctive : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
47.11/47.34 c eccuts : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
47.11/47.34 c gauge : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
47.11/47.34 c gomory : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
47.11/47.34 c > gomorymi : - - - - - - - 0 0 0 0 0 -
47.11/47.34 c > strongcg : - - - - - - - 0 0 0 0 0 -
47.11/47.34 c impliedbounds : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
47.11/47.34 c interminor : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
47.11/47.34 c intobj : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
47.11/47.34 c lagromory : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
47.11/47.34 c mcf : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
47.11/47.34 c minor : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
47.11/47.34 c mixing : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
47.11/47.34 c multilinear : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
47.11/47.34 c oddcycle : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
47.11/47.34 c rapidlearning : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
47.11/47.34 c rlt : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
47.11/47.34 c zerohalf : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
47.11/47.34 c Cutselectors : ExecTime SetupTime Calls RootCalls Selected Forced Filtered RootSelec RootForc RootFilt
47.11/47.34 c hybrid : 0.00 0.00 0 0 0 0 0 0 0 0
47.11/47.34 c ensemble : 0.00 0.00 0 0 0 0 0 0 0 0
47.11/47.34 c dynamic : 0.00 0.00 0 0 0 0 0 0 0 0
47.11/47.34 c Pricers : ExecTime SetupTime Calls Vars
47.11/47.34 c problem variables: 0.00 - 0 0
47.11/47.34 c Branching Rules : ExecTime SetupTime BranchLP BranchExt BranchPS Cutoffs DomReds Cuts Conss Children
47.11/47.34 c allfullstrong : 0.00 0.00 0 0 0 0 0 0 0 0
47.11/47.34 c cloud : 0.00 0.00 0 0 0 0 0 0 0 0
47.11/47.34 c distribution : 0.00 0.00 0 0 0 0 0 0 0 0
47.11/47.34 c fullstrong : 0.00 0.00 0 0 0 0 0 0 0 0
47.11/47.34 c gomory : 0.00 0.00 0 0 0 0 0 0 0 0
47.11/47.34 c inference : 0.00 0.00 0 0 0 0 0 0 0 0
47.11/47.34 c leastinf : 0.00 0.00 0 0 0 0 0 0 0 0
47.11/47.34 c lookahead : 0.00 0.00 0 0 0 0 0 0 0 0
47.11/47.34 c mostinf : 0.00 0.00 0 0 0 0 0 0 0 0
47.11/47.34 c multaggr : 0.00 0.00 0 0 0 0 0 0 0 0
47.11/47.34 c nodereopt : 0.00 0.00 0 0 0 0 0 0 0 0
47.11/47.34 c pscost : 0.00 0.00 0 0 0 0 0 0 0 0
47.11/47.34 c random : 0.00 0.00 0 0 0 0 0 0 0 0
47.11/47.34 c relpscost : 0.00 0.00 0 0 0 0 0 0 0 0
47.11/47.34 c vanillafullstrong: 0.00 0.00 0 0 0 0 0 0 0 0
47.11/47.34 c Primal Heuristics : ExecTime SetupTime Calls Found Best
47.11/47.34 c LP solutions : 0.00 - - 0 0
47.11/47.34 c relax solutions : 0.00 - - 0 0
47.11/47.34 c pseudo solutions : 0.00 - - 0 0
47.11/47.34 c strong branching : 0.00 - - 0 0
47.11/47.34 c actconsdiving : 0.00 0.00 0 0 0
47.11/47.34 c adaptivediving : 0.00 0.00 0 0 0
47.11/47.34 c alns : 0.00 0.00 0 0 0
47.11/47.34 c bound : 0.00 0.00 0 0 0
47.11/47.34 c clique : 0.00 0.00 0 0 0
47.11/47.34 c coefdiving : 0.00 0.00 0 0 0
47.11/47.34 c completesol : 0.00 0.00 0 0 0
47.11/47.34 c conflictdiving : 0.00 0.00 0 0 0
47.11/47.34 c crossover : 0.00 0.00 0 0 0
47.11/47.34 c dins : 0.00 0.00 0 0 0
47.11/47.34 c distributiondivin: 0.00 0.00 0 0 0
47.11/47.34 c dps : 0.00 0.00 0 0 0
47.11/47.34 c dualval : 0.00 0.00 0 0 0
47.11/47.34 c farkasdiving : 0.00 0.00 0 0 0
47.11/47.34 c feasjump : 0.00 0.00 0 0 0
47.11/47.34 c feaspump : 0.00 0.00 0 0 0
47.11/47.34 c fixandinfer : 0.00 0.00 0 0 0
47.11/47.34 c fracdiving : 0.00 0.00 0 0 0
47.11/47.34 c gins : 0.00 0.00 0 0 0
47.11/47.34 c guideddiving : 0.00 0.00 0 0 0
47.11/47.34 c indcoefdiving : 0.00 0.00 0 0 0
47.11/47.34 c indicator : 0.00 0.00 0 0 0
47.11/47.34 c indicatordiving : 0.00 0.00 0 0 0
47.11/47.34 c indoneopt : 0.00 0.00 0 0 0
47.11/47.34 c indrounding : 0.00 0.00 0 0 0
47.11/47.34 c indtwoopt : 0.00 0.00 0 0 0
47.11/47.34 c intdiving : 0.00 0.00 0 0 0
47.11/47.34 c intshifting : 0.00 0.00 0 0 0
47.11/47.34 c linesearchdiving : 0.00 0.00 0 0 0
47.11/47.34 c localbranching : 0.00 0.00 0 0 0
47.11/47.34 c locks : 0.00 0.00 0 0 0
47.11/47.34 c lpface : 0.00 0.00 0 0 0
47.11/47.34 c mpec : 0.00 0.00 0 0 0
47.11/47.34 c multistart : 0.00 0.00 0 0 0
47.11/47.34 c mutation : 0.00 0.00 0 0 0
47.11/47.34 c nlpdiving : 0.00 0.00 0 0 0
47.11/47.34 c objpscostdiving : 0.00 0.00 0 0 0
47.11/47.34 c octane : 0.00 0.00 0 0 0
47.11/47.34 c ofins : 0.00 0.00 0 0 0
47.11/47.34 c oneopt : 0.00 0.00 0 0 0
47.11/47.34 c padm : 0.00 0.00 0 0 0
47.11/47.34 c proximity : 0.00 0.00 0 0 0
47.11/47.34 c pscostdiving : 0.00 0.00 0 0 0
47.11/47.34 c randrounding : 0.00 0.00 0 0 0
47.11/47.34 c rens : 0.00 0.00 0 0 0
47.11/47.34 c reoptsols : 0.00 0.00 0 0 0
47.11/47.34 c repair : 0.00 0.00 0 0 0
47.11/47.34 c rins : 0.00 0.00 0 0 0
47.11/47.34 c rootsoldiving : 0.00 0.00 0 0 0
47.11/47.34 c rounding : 0.00 0.00 0 0 0
47.11/47.34 c scheduler : 0.00 0.00 0 0 0
47.11/47.34 c shiftandpropagate: 0.00 0.00 0 0 0
47.11/47.34 c shifting : 0.00 0.00 0 0 0
47.11/47.34 c simplerounding : 0.00 0.00 0 0 0
47.11/47.34 c smallcard : 0.00 0.00 0 0 0
47.11/47.34 c subnlp : 0.00 0.00 0 0 0
47.11/47.34 c trivial : 0.00 0.00 1 0 0
47.11/47.34 c trivialnegation : 0.00 0.00 0 0 0
47.11/47.34 c trustregion : 0.00 0.00 0 0 0
47.11/47.34 c trysol : 0.00 0.00 0 0 0
47.11/47.34 c twoopt : 0.00 0.00 0 0 0
47.11/47.34 c undercover : 0.00 0.00 0 0 0
47.11/47.34 c vbounds : 0.00 0.00 0 0 0
47.11/47.34 c veclendiving : 0.00 0.00 0 0 0
47.11/47.34 c zeroobj : 0.00 0.00 0 0 0
47.11/47.34 c zirounding : 0.00 0.00 0 0 0
47.11/47.34 c other solutions : - - - 0 -
47.11/47.34 c LNS (Scheduler) : Calls SetupTime SolveTime SolveNodes Sols Best Exp3 Exp3-IX EpsGreedy UCB TgtFixRate Opt Inf Node Stal Sol Usr Othr Actv
47.11/47.34 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
47.11/47.34 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
47.11/47.34 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
47.11/47.34 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
47.11/47.34 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
47.11/47.34 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
47.11/47.34 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
47.11/47.34 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
47.11/47.34 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
47.11/47.34 c LP : Time Calls Iterations Iter/call Iter/sec Time-0-It Calls-0-It ItLimit
47.11/47.34 c primal LP : 0.00 0 0 0.00 - 0.00 0
47.11/47.34 c dual LP : 0.00 0 0 0.00 - 0.00 0
47.11/47.34 c lex dual LP : 0.00 0 0 0.00 -
47.11/47.34 c barrier LP : 0.00 0 0 0.00 - 0.00 0
47.11/47.34 c resolve instable : 0.00 0 0 0.00 -
47.11/47.34 c diving/probing LP: 0.00 0 0 0.00 -
47.11/47.34 c strong branching : 0.00 0 0 0.00 - - - 0
47.11/47.34 c (at root node) : - 0 0 0.00 -
47.11/47.34 c conflict analysis: 0.00 0 0 0.00 -
47.11/47.34 c B&B Tree :
47.11/47.34 c number of runs : 1
47.11/47.34 c nodes : 0 (0 internal, 0 leaves)
47.11/47.34 c feasible leaves : 0
47.11/47.34 c infeas. leaves : 0
47.11/47.34 c objective leaves : 0
47.11/47.34 c nodes (total) : 0 (0 internal, 0 leaves)
47.11/47.34 c nodes left : 1
47.11/47.34 c max depth : -1
47.11/47.34 c max depth (total): -1
47.11/47.34 c backtracks : 0 (0.0%)
47.11/47.34 c early backtracks : 0 (0.0%)
47.11/47.34 c nodes exc. ref. : 0 (0.0%)
47.11/47.34 c delayed cutoffs : 0
47.11/47.34 c repropagations : 0 (0 domain reductions, 0 cutoffs)
47.11/47.34 c avg switch length: 0.00
47.11/47.34 c switching time : 0.00
47.11/47.34 c Root Node :
47.11/47.34 c First LP value : -
47.11/47.34 c First LP Iters : 0
47.11/47.34 c First LP Time : 0.00
47.11/47.34 c Final Dual Bound : -
47.11/47.34 c Final Root Iters : 0
47.11/47.34 c Root LP Estimate : -
47.11/47.34 c Solution :
47.11/47.34 c Solutions found : 0 (0 improvements)
47.11/47.34 c Primal Bound : infeasible
47.11/47.34 c Dual Bound : -
47.11/47.34 c Gap : 0.00 %
47.11/47.34 c Integrals : Total Avg%
47.11/47.34 c primal-dual : - - (problem infeasible)
47.11/47.34 c primal-ref : - - (problem infeasible)
47.11/47.34 c dual-ref : - - (problem infeasible)
47.51/47.75 c Time complete: 47.568.
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 (59963 MiB free)
memory of node 1: 64510 MiB (60464 MiB free)
node distances:
10 21
21 10
command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4442715-1721297371/watcher-4442715-1721297371 -o /tmp/evaluation-result-4442715-1721297371/solver-4442715-1721297371 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC025-1721293764-975184 --watchdog 3760 pbscip -f HOME/instance-4442715-1721297371.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
solver pid=978353, runsolver pid=978350
Current StackSize limit: 8192 KiB
[startup+0.100091 s]*
/proc/loadavg: 4.08 4.10 4.06 5/256 978354
/proc/meminfo: memFree=123273640/131524600 swapFree=131071996/131071996
[pid=978353] ppid=978350 vsize=97508 memory=56588 CPUtime=0.09 cores=0,2
/proc/978353/stat : 978353 (pbscip) R 978350 978353 975174 0 -1 4194304 11207 0 0 0 8 1 0 0 20 0 1 0 181902483 99848192 14147 134679101440 4194304 18693293 140728329044528 0 0 0 0 0 0 0 0 0 17 0 0 0 0 0 0 21375888 21430392 35610624 140728329053187 140728329053286 140728329053286 140728329060302 0
/proc/978353/statm: 24377 14147 3239 3540 0 12634 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 97508 KiB
Current children cumulated memory: 56588 KiB
[startup+0.205572 s]*
/proc/loadavg: 4.08 4.10 4.06 5/256 978354
/proc/meminfo: memFree=123238136/131524600 swapFree=131071996/131071996
[pid=978353] ppid=978350 vsize=132120 memory=91036 CPUtime=0.19 cores=0,2
/proc/978353/stat : 978353 (pbscip) R 978350 978353 975174 0 -1 4194304 19861 0 0 0 17 2 0 0 20 0 1 0 181902483 135290880 22759 134679101440 4194304 18693293 140728329044528 0 0 0 0 0 0 0 0 0 17 0 0 0 0 0 0 21375888 21430392 35610624 140728329053187 140728329053286 140728329053286 140728329060302 0
/proc/978353/statm: 33030 22759 3239 3540 0 21287 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 132120 KiB
Current children cumulated memory: 91036 KiB
[startup+0.30545 s]*
/proc/loadavg: 4.08 4.10 4.06 5/256 978354
/proc/meminfo: memFree=123214372/131524600 swapFree=131071996/131071996
[pid=978353] ppid=978350 vsize=161692 memory=120480 CPUtime=0.29 cores=0,2
/proc/978353/stat : 978353 (pbscip) R 978350 978353 975174 0 -1 4194304 27192 0 0 0 26 3 0 0 20 0 1 0 181902483 165572608 30120 134679101440 4194304 18693293 140728329044528 0 0 0 0 0 0 0 0 0 17 0 0 0 0 0 0 21375888 21430392 35610624 140728329053187 140728329053286 140728329053286 140728329060302 0
/proc/978353/statm: 40423 30120 3239 3540 0 28680 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 161692 KiB
Current children cumulated memory: 120480 KiB
[startup+0.700188 s]
/proc/loadavg: 4.08 4.10 4.06 4/253 978368
/proc/meminfo: memFree=123186468/131524600 swapFree=131071996/131071996
[pid=978353] ppid=978350 vsize=304516 memory=264788 CPUtime=0.69 cores=0,2
/proc/978353/stat : 978353 (pbscip) R 978350 978353 975174 0 -1 4194304 63952 0 0 0 60 9 0 0 20 0 1 0 181902483 311824384 66197 134679101440 4194304 18693293 140728329044528 0 0 0 0 0 2 0 0 0 17 0 0 0 0 0 0 21375888 21430392 35610624 140728329053187 140728329053286 140728329053286 140728329060302 0
/proc/978353/statm: 76129 66197 3527 3540 0 64386 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 304516 KiB
Current children cumulated memory: 264788 KiB
[startup+1.50021 s]
/proc/loadavg: 4.08 4.10 4.06 4/250 978431
/proc/meminfo: memFree=122949788/131524600 swapFree=131071996/131071996
[pid=978353] ppid=978350 vsize=560996 memory=520612 CPUtime=1.48 cores=0,2
/proc/978353/stat : 978353 (pbscip) R 978350 978353 975174 0 -1 4194304 126367 0 0 0 130 18 0 0 20 0 1 0 181902483 574459904 130153 134679101440 4194304 18693293 140728329044528 0 0 0 0 0 2 0 0 0 17 0 0 0 0 0 0 21375888 21430392 35610624 140728329053187 140728329053286 140728329053286 140728329060302 0
/proc/978353/statm: 140249 130153 3575 3540 0 128506 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 560996 KiB
Current children cumulated memory: 520612 KiB
[startup+3.10559 s]
/proc/loadavg: 4.08 4.10 4.06 5/256 978447
/proc/meminfo: memFree=122201284/131524600 swapFree=131071996/131071996
[pid=978353] ppid=978350 vsize=755688 memory=711372 CPUtime=3.09 cores=0,2
/proc/978353/stat : 978353 (pbscip) R 978350 978353 975174 0 -1 4194304 177781 0 0 0 279 30 0 0 20 0 1 0 181902483 773824512 177843 134679101440 4194304 18693293 140728329044528 0 0 0 0 0 2 0 0 0 17 0 0 0 0 0 0 21375888 21430392 35610624 140728329053187 140728329053286 140728329053286 140728329060302 0
/proc/978353/statm: 188922 177843 3702 3540 0 177179 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 755688 KiB
Current children cumulated memory: 711372 KiB
[startup+6.30025 s]
/proc/loadavg: 4.07 4.10 4.06 5/256 978447
/proc/meminfo: memFree=122133996/131524600 swapFree=131071996/131071996
[pid=978353] ppid=978350 vsize=755688 memory=711372 CPUtime=6.26 cores=0,2
/proc/978353/stat : 978353 (pbscip) R 978350 978353 975174 0 -1 4194304 177807 0 0 0 595 31 0 0 20 0 1 0 181902483 773824512 177843 134679101440 4194304 18693293 140728329044528 0 0 0 0 0 2 0 0 0 17 0 0 0 0 0 0 21375888 21430392 35610624 140728329053187 140728329053286 140728329053286 140728329060302 0
/proc/978353/statm: 188922 177843 3702 3540 0 177179 0
Current children cumulated CPU time: 6.26 s
Current children cumulated vsize: 755688 KiB
Current children cumulated memory: 711372 KiB
[startup+12.7002 s]
/proc/loadavg: 4.06 4.10 4.06 5/256 978447
/proc/meminfo: memFree=121771932/131524600 swapFree=131071996/131071996
[pid=978353] ppid=978350 vsize=1035952 memory=913316 CPUtime=12.64 cores=0,2
/proc/978353/stat : 978353 (pbscip) R 978350 978353 975174 0 -1 4194304 199663 0 0 0 1227 37 0 0 20 0 1 0 181902483 1060814848 228329 134679101440 4194304 18693293 140728329044528 0 0 0 0 0 2 0 0 0 17 0 0 0 0 0 0 21375888 21430392 35610624 140728329053187 140728329053286 140728329053286 140728329060302 0
/proc/978353/statm: 258988 228329 3766 3540 0 247245 0
Current children cumulated CPU time: 12.64 s
Current children cumulated vsize: 1035952 KiB
Current children cumulated memory: 913316 KiB
[startup+25.5002 s]
/proc/loadavg: 4.29 4.14 4.08 5/256 978450
/proc/meminfo: memFree=121734492/131524600 swapFree=131071996/131071996
[pid=978353] ppid=978350 vsize=1035952 memory=921696 CPUtime=25.4 cores=0,2
/proc/978353/stat : 978353 (pbscip) R 978350 978353 975174 0 -1 4194304 199696 0 0 0 2502 38 0 0 20 0 1 0 181902483 1060814848 230424 134679101440 4194304 18693293 140728329044528 0 0 0 0 0 2 0 0 0 17 0 0 0 0 0 0 21375888 21430392 35610624 140728329053187 140728329053286 140728329053286 140728329060302 0
/proc/978353/statm: 258988 230424 3766 3540 0 247245 0
Current children cumulated CPU time: 25.4 s
Current children cumulated vsize: 1035952 KiB
Current children cumulated memory: 921696 KiB
[startup+47.7722 s]
# the end of solver process 978353 was just reported to runsolver
# Child status: 0
# cumulated CPU time of all completed processes: user=47.1632 s, system=0.427374 s
Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples
[startup+25.6003 s]
/proc/loadavg: 4.29 4.14 4.08 5/256 978450
/proc/meminfo: memFree=121734492/131524600 swapFree=131071996/131071996
[pid=978353] ppid=978350 vsize=1035952 memory=921696 CPUtime=25.49 cores=0,2
/proc/978353/stat : 978353 (pbscip) R 978350 978353 975174 0 -1 4194304 199696 0 0 0 2511 38 0 0 20 0 1 0 181902483 1060814848 230424 134679101440 4194304 18693293 140728329044528 0 0 0 0 0 2 0 0 0 17 0 0 0 0 0 0 21375888 21430392 35610624 140728329053187 140728329053286 140728329053286 140728329060302 0
/proc/978353/statm: 258988 230424 3766 3540 0 247245 0
Current children cumulated CPU time: 25.49 s
Current children cumulated vsize: 1035952 KiB
Current children cumulated memory: 921696 KiB
[startup+38.4002 s]
/proc/loadavg: 4.17 4.12 4.07 5/257 978594
/proc/meminfo: memFree=122263200/131524600 swapFree=131071996/131071996
[pid=978353] ppid=978350 vsize=1035952 memory=923744 CPUtime=38.24 cores=0,2
/proc/978353/stat : 978353 (pbscip) R 978350 978353 975174 0 -1 4194304 199709 0 0 0 3786 38 0 0 20 0 1 0 181902483 1060814848 230936 134679101440 4194304 18693293 140728329044528 0 0 0 0 0 2 0 0 0 17 0 0 0 0 0 0 21375888 21430392 35610624 140728329053187 140728329053286 140728329053286 140728329060302 0
/proc/978353/statm: 258988 230936 3766 3540 0 247245 0
Current children cumulated CPU time: 38.24 s
Current children cumulated vsize: 1035952 KiB
Current children cumulated memory: 923744 KiB
[startup+41.6002 s]
/proc/loadavg: 4.16 4.12 4.07 5/257 978640
/proc/meminfo: memFree=122277480/131524600 swapFree=131071996/131071996
[pid=978353] ppid=978350 vsize=1035952 memory=925792 CPUtime=41.44 cores=0,2
/proc/978353/stat : 978353 (pbscip) R 978350 978353 975174 0 -1 4194304 199712 0 0 0 4105 39 0 0 20 0 1 0 181902483 1060814848 231448 134679101440 4194304 18693293 140728329044528 0 0 0 0 0 2 0 0 0 17 0 0 0 0 0 0 21375888 21430392 35610624 140728329053187 140728329053286 140728329053286 140728329060302 0
/proc/978353/statm: 258988 231448 3766 3540 0 247245 0
Current children cumulated CPU time: 41.44 s
Current children cumulated vsize: 1035952 KiB
Current children cumulated memory: 925792 KiB
[startup+44.8002 s]
/proc/loadavg: 4.15 4.12 4.07 5/257 978687
/proc/meminfo: memFree=122282968/131524600 swapFree=131071996/131071996
[pid=978353] ppid=978350 vsize=1035952 memory=925792 CPUtime=44.62 cores=0,2
/proc/978353/stat : 978353 (pbscip) R 978350 978353 975174 0 -1 4194304 199714 0 0 0 4423 39 0 0 20 0 1 0 181902483 1060814848 231448 134679101440 4194304 18693293 140728329044528 0 0 0 0 0 2 0 0 0 17 0 0 0 0 0 0 21375888 21430392 35610624 140728329053187 140728329053286 140728329053286 140728329060302 0
/proc/978353/statm: 258988 231448 3766 3540 0 247245 0
Current children cumulated CPU time: 44.62 s
Current children cumulated vsize: 1035952 KiB
Current children cumulated memory: 925792 KiB
[startup+46.4002 s]
/proc/loadavg: 4.15 4.12 4.07 5/257 978687
/proc/meminfo: memFree=121845200/131524600 swapFree=131071996/131071996
[pid=978353] ppid=978350 vsize=1035952 memory=925792 CPUtime=46.22 cores=0,2
/proc/978353/stat : 978353 (pbscip) R 978350 978353 975174 0 -1 4194304 199714 0 0 0 4583 39 0 0 20 0 1 0 181902483 1060814848 231448 134679101440 4194304 18693293 140728329044528 0 0 0 0 0 2 0 0 0 17 0 0 0 0 0 0 21375888 21430392 35610624 140728329053187 140728329053286 140728329053286 140728329060302 0
/proc/978353/statm: 258988 231448 3766 3540 0 247245 0
Current children cumulated CPU time: 46.22 s
Current children cumulated vsize: 1035952 KiB
Current children cumulated memory: 925792 KiB
[startup+47.2002 s]
/proc/loadavg: 4.15 4.12 4.07 5/257 978687
/proc/meminfo: memFree=121871328/131524600 swapFree=131071996/131071996
[pid=978353] ppid=978350 vsize=850640 memory=805052 CPUtime=47.01 cores=0,2
/proc/978353/stat : 978353 (pbscip) R 978350 978353 975174 0 -1 4194304 199727 0 0 0 4662 39 0 0 20 0 1 0 181902483 871055360 201263 134679101440 4194304 18693293 140728329044528 0 0 0 0 0 2 0 0 0 17 0 0 0 0 0 0 21375888 21430392 35610624 140728329053187 140728329053286 140728329053286 140728329060302 0
/proc/978353/statm: 212660 201263 3766 3540 0 200917 0
Current children cumulated CPU time: 47.01 s
Current children cumulated vsize: 850640 KiB
Current children cumulated memory: 805052 KiB
[startup+47.6002 s]
/proc/loadavg: 4.15 4.12 4.07 5/257 978687
/proc/meminfo: memFree=121871328/131524600 swapFree=131071996/131071996
[pid=978353] ppid=978350 vsize=843272 memory=797904 CPUtime=47.41 cores=0,2
/proc/978353/stat : 978353 (pbscip) R 978350 978353 975174 0 -1 4194304 199734 0 0 0 4702 39 0 0 20 0 1 0 181902483 863510528 199476 134679101440 4194304 18693293 140728329044528 0 0 0 0 0 0 0 0 0 17 0 0 0 0 0 0 21375888 21430392 35610624 140728329053187 140728329053286 140728329053286 140728329060302 0
/proc/978353/statm: 210818 199476 3814 3540 0 199075 0
Current children cumulated CPU time: 47.41 s
Current children cumulated vsize: 843272 KiB
Current children cumulated memory: 797904 KiB
[startup+47.7002 s]
/proc/loadavg: 4.15 4.12 4.07 5/257 978687
/proc/meminfo: memFree=121871328/131524600 swapFree=131071996/131071996
[pid=978353] ppid=978350 vsize=726932 memory=681564 CPUtime=47.51 cores=0,2
/proc/978353/stat : 978353 (pbscip) R 978350 978353 975174 0 -1 4194304 199734 0 0 0 4711 40 0 0 20 0 1 0 181902483 744378368 170391 134679101440 4194304 18693293 140728329044528 0 0 0 0 0 0 0 0 0 17 0 0 0 0 0 0 21375888 21430392 35610624 140728329053187 140728329053286 140728329053286 140728329060302 0
/proc/978353/statm: 181733 170391 3814 3540 0 169990 0
Current children cumulated CPU time: 47.51 s
Current children cumulated vsize: 726932 KiB
Current children cumulated memory: 681564 KiB
Child status: 0
Real time (s): 47.7723
CPU time (s): 47.5905
CPU user time (s): 47.1632
CPU system time (s): 0.427374
CPU usage (%): 99.6195
Max. virtual memory (cumulated for all children) (KiB): 1035952
Max. memory (cumulated for all children) (KiB): 925792
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 47.1632
system time used= 0.427374
maximum resident set size= 925792
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 199740
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= 329
# summary of solver processes directly reported to runsolver:
# pid: 978353
# total CPU time (s): 47.5905
# total CPU user time (s): 47.1632
# total CPU system time (s): 0.427374
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.087006 second user time and 0.252936 second system time
The end