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-4442835-1721297401.opb>
0.09/0.20 c original problem has 3900 variables (3900 bin, 0 int, 0 impl, 0 cont) and 124865 constraints
0.09/0.20 c problem read in 0.20
0.09/0.20 c No objective function, only one solution is needed.
0.30/0.34 c presolving:
0.49/0.60 c (0.6s) running MILP presolver
0.68/0.70 c (0.7s) MILP presolver found nothing
0.88/0.91 c (round 1, exhaustive) 0 del vars, 0 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 124865 upgd conss, 0 impls, 124800 clqs
1.88/1.96 c (2.0s) probing: 51/3900 (1.3%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
1.88/1.96 c (2.0s) probing aborted: 50/50 successive totally useless probings
1.98/2.01 c (2.0s) symmetry computation started: requiring (bin +, int +, cont +), (fixed: bin -, int -, cont -)
6.76/6.81 c (6.8s) symmetry computation finished: 123 generators found (max: 1500, log10 of symmetry group size: 170.0) (symcode time: 4.68)
6.76/6.84 c dynamic symmetry handling statistics:
6.76/6.84 c orbitopal reduction: no components
6.76/6.84 c orbital reduction: no components
6.76/6.84 c lexicographic reduction: no permutations
6.76/6.84 c handled 1 out of 1 symmetry components
6.76/6.89 c (round 2, exhaustive) 2070 del vars, 4 del conss, 64 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 124865 upgd conss, 0 impls, 35990 clqs
6.86/6.95 c presolving (3 rounds: 3 fast, 2 medium, 2 exhaustive):
6.86/6.95 c 2071 deleted vars, 88815 deleted constraints, 64 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 1830 changed coefficients
6.86/6.95 c 0 implications, 35991 cliques
6.86/6.95 c presolving detected infeasibility
6.86/6.95 c Presolving Time: 6.61
6.86/6.95 c
6.86/6.95 c SCIP Status : problem is solved [infeasible]
6.86/6.95 c Solving Time (sec) : 6.95
6.86/6.95 c Solving Nodes : 0
6.86/6.95 c Primal Bound : +1.00000000000000e+20 (0 solutions)
6.86/6.95 c Dual Bound : +1.00000000000000e+20
6.86/6.95 c Gap : 0.00 %
6.86/6.95 c - non default parameters ----------------------------------------------------------------------
6.86/6.95 c # SCIP version 10.0.0
6.86/6.95 c
6.86/6.95 c # maximal time in seconds to run
6.86/6.95 c # [type: real, advanced: FALSE, range: [0,1e+20], default: 1e+20]
6.86/6.95 c limits/time = 3596.997017
6.86/6.95 c
6.86/6.95 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
6.86/6.95 c # [type: real, advanced: FALSE, range: [0,8796093022207], default: 8796093022207]
6.86/6.95 c limits/memory = 27900
6.86/6.95 c
6.86/6.95 c # solving stops, if the given number of solutions were found; this limit is first checked in presolving (-1: no limit)
6.86/6.95 c # [type: int, advanced: FALSE, range: [-1,2147483647], default: -1]
6.86/6.95 c limits/solutions = 1
6.86/6.95 c
6.86/6.95 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.
6.86/6.95 c # [type: int, advanced: FALSE, range: [0,7], default: 7]
6.86/6.95 c misc/usesymmetry = 3
6.86/6.95 c
6.86/6.95 c # belongs reading time to solving time?
6.86/6.95 c # [type: bool, advanced: FALSE, range: {TRUE,FALSE}, default: FALSE]
6.86/6.95 c timing/reading = TRUE
6.86/6.95 c
6.86/6.95 c # Should we check whether the components of the symmetry group can be handled by double lex matrices?
6.86/6.95 c # [type: bool, advanced: TRUE, range: {TRUE,FALSE}, default: TRUE]
6.86/6.95 c propagating/symmetry/detectdoublelex = FALSE
6.86/6.95 c
6.86/6.95 c # Should we try to detect symmetric subgroups of the symmetry group on binary variables?
6.86/6.95 c # [type: bool, advanced: TRUE, range: {TRUE,FALSE}, default: TRUE]
6.86/6.95 c propagating/symmetry/detectsubgroups = FALSE
6.86/6.95 c
6.86/6.95 c # Type of symmetries that shall be computed?
6.86/6.95 c # [type: int, advanced: TRUE, range: [0,1], default: 0]
6.86/6.95 c propagating/symmetry/symtype = 1
6.86/6.95 c
6.86/6.95 c # Should components consisting of a single full reflection be handled?
6.86/6.95 c # [type: bool, advanced: TRUE, range: {TRUE,FALSE}, default: TRUE]
6.86/6.95 c propagating/symmetry/usesimplesgncomp = FALSE
6.86/6.95 c
6.86/6.95 c -----------------------------------------------------------------------------------------------
6.86/6.95 c start solving
6.86/6.95 s UNSATISFIABLE
6.86/6.95 c SCIP Status : problem is solved [infeasible]
6.86/6.95 c Total Time : 6.95
6.86/6.95 c solving : 6.95
6.86/6.95 c presolving : 6.61 (included in solving)
6.86/6.95 c reading : 0.20 (included in solving)
6.86/6.95 c copying : 0.00 (0 times copied the problem)
6.86/6.95 c Original Problem :
6.86/6.95 c Problem name : HOME/instance-4442835-1721297401.opb
6.86/6.95 c Variables : 3900 (3900 binary, 0 integer, 0 implicit integer, 0 continuous)
6.86/6.95 c Constraints : 124865 initial, 124865 maximal
6.86/6.95 c Objective : minimize, 0 non-zeros (abs.min = 1e+20, abs.max = -1e+20)
6.86/6.95 c Presolved Problem :
6.86/6.95 c Problem name : t_HOME/instance-4442835-1721297401.opb
6.86/6.95 c Variables : 1829 (1829 binary, 0 integer, 0 implicit integer, 0 continuous)
6.86/6.95 c Constraints : 36114 initial, 36114 maximal
6.86/6.95 c Objective : minimize, 0 non-zeros (abs.min = 1e+20, abs.max = -1e+20)
6.86/6.95 c Nonzeros : 81009 constraint, 71982 clique table
6.86/6.95 c Presolvers : ExecTime SetupTime Calls FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
6.86/6.95 c boundshift : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
6.86/6.95 c convertinttobin : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
6.86/6.95 c domcol : 0.04 0.00 1 0 0 0 0 0 0 0 0 0
6.86/6.95 c dualagg : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
6.86/6.95 c dualcomp : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
6.86/6.95 c dualinfer : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
6.86/6.95 c dualsparsify : 0.05 0.00 1 0 0 0 0 0 0 0 0 0
6.86/6.95 c gateextraction : 0.08 0.00 1 0 0 0 0 0 0 0 0 0
6.86/6.95 c implics : 0.00 0.00 2 0 0 0 0 0 0 0 0 0
6.86/6.95 c inttobinary : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
6.86/6.95 c milp : 0.22 0.00 1 0 0 0 0 0 0 0 0 0
6.86/6.95 c qpkktref : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
6.86/6.95 c redvub : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
6.86/6.95 c sparsify : 0.06 0.00 1 0 0 0 0 0 0 0 0 0
6.86/6.95 c stuffing : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
6.86/6.95 c trivial : 0.00 0.00 3 0 0 0 0 0 0 0 0 0
6.86/6.95 c tworowbnd : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
6.86/6.95 c dualfix : 0.00 0.00 3 0 0 0 0 0 0 0 0 0
6.86/6.95 c genvbounds : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
6.86/6.95 c probing : 0.75 0.00 1 0 0 0 0 0 0 0 0 0
6.86/6.95 c pseudoobj : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
6.86/6.95 c symmetry : 4.85 0.00 1 2070 0 0 0 0 4 64 0 0
6.86/6.95 c vbounds : 0.01 0.00 1 0 0 0 0 0 0 0 0 0
6.86/6.95 c setppc : 0.16 0.00 4 0 0 0 0 0 88810 0 0 0
6.86/6.95 c linear : 0.30 0.02 2 0 0 0 0 0 0 0 0 0
6.86/6.95 c orbitope : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
6.86/6.95 c logicor : 0.01 0.00 4 1 0 0 0 0 1 0 0 1830
6.86/6.95 c benders : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
6.86/6.95 c components : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
6.86/6.95 c root node : - - - 0 - - 0 - - - - -
6.86/6.95 c Constraints : Number MaxNumber #Separate #Propagate #EnfoLP #EnfoRelax #EnfoPS #Check #ResProp Cutoffs DomReds Cuts Applied Conss Children
6.86/6.95 c benderslp : 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0
6.86/6.95 c integral : 0 0 0 0 0 0 0 2 0 0 0 0 0 0 0
6.86/6.95 c setppc : 35990 35990 0 100 0 0 0 0 0 0 0 0 0 0 0
6.86/6.95 c orbitope : 60 60 0 0 0 0 0 0 0 0 0 0 0 0 0
6.86/6.95 c logicor : 64 64 0 9 0 0 0 0 0 0 0 0 0 0 0
6.86/6.95 c benders : 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
6.86/6.95 c fixedvar : 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
6.86/6.95 c countsols : 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
6.86/6.95 c components : 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
6.86/6.95 c Constraint Timings : TotalTime SetupTime Separate Propagate EnfoLP EnfoPS EnfoRelax Check ResProp SB-Prop
6.86/6.95 c benderslp : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
6.86/6.95 c integral : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
6.86/6.95 c setppc : 0.22 0.00 0.00 0.21 0.00 0.00 0.00 0.00 0.00 0.00
6.86/6.95 c orbitope : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
6.86/6.95 c logicor : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
6.86/6.95 c benders : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
6.86/6.95 c fixedvar : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
6.86/6.95 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
6.86/6.95 c components : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
6.86/6.95 c Propagators : #Propagate #ResProp Cutoffs DomReds
6.86/6.95 c dualfix : 0 0 0 0
6.86/6.95 c genvbounds : 0 0 0 0
6.86/6.95 c nlobbt : 0 0 0 0
6.86/6.95 c obbt : 0 0 0 0
6.86/6.95 c probing : 0 0 0 0
6.86/6.95 c pseudoobj : 0 0 0 0
6.86/6.95 c redcost : 0 0 0 0
6.86/6.95 c rootredcost : 0 0 0 0
6.86/6.95 c symmetry : 0 0 0 0
6.86/6.95 c vbounds : 0 0 0 0
6.86/6.95 c Propagator Timings : TotalTime SetupTime Presolve Propagate ResProp SB-Prop
6.86/6.95 c dualfix : 0.00 0.00 0.00 0.00 0.00 0.00
6.86/6.95 c genvbounds : 0.00 0.00 0.00 0.00 0.00 0.00
6.86/6.95 c nlobbt : 0.00 0.00 0.00 0.00 0.00 0.00
6.86/6.95 c obbt : 0.00 0.00 0.00 0.00 0.00 0.00
6.86/6.95 c probing : 0.75 0.00 0.75 0.00 0.00 0.00
6.86/6.95 c pseudoobj : 0.00 0.00 0.00 0.00 0.00 0.00
6.86/6.95 c redcost : 0.00 0.00 0.00 0.00 0.00 0.00
6.86/6.95 c rootredcost : 0.00 0.00 0.00 0.00 0.00 0.00
6.86/6.95 c symmetry : 4.85 0.00 4.85 0.00 0.00 0.00
6.86/6.95 c vbounds : 0.01 0.00 0.01 0.00 0.00 0.00
6.86/6.95 c Symmetry :
6.86/6.95 c orbitopal red. : 0 reductions applied, 0 cutoffs
6.86/6.95 c orbital reduction: 0 reductions applied, 0 cutoffs
6.86/6.95 c lexicographic red: 0 reductions applied, 0 cutoffs
6.86/6.95 c shadow tree time : 0.00 s
6.86/6.95 c Conflict Analysis : Time Calls Success DomReds Conflicts Literals Reconvs ReconvLits Dualrays Nonzeros LP Iters (pool size: [--,--])
6.86/6.95 c propagation : 0.00 0 0 - 0 0.0 0 0.0 - - -
6.86/6.95 c infeasible LP : 0.00 0 0 - 0 0.0 0 0.0 0 0.0 0
6.86/6.95 c bound exceed. LP : 0.00 0 0 - 0 0.0 0 0.0 0 0.0 0
6.86/6.95 c strong branching : 0.00 0 0 - 0 0.0 0 0.0 - - 0
6.86/6.95 c pseudo solution : 0.00 0 0 - 0 0.0 0 0.0 - - -
6.86/6.95 c applied globally : 0.00 - - 0 0 0.0 - - 0 - -
6.86/6.95 c applied locally : - - - 0 0 0.0 - - 0 - -
6.86/6.95 c Separators : ExecTime SetupTime Calls RootCalls Cutoffs DomReds FoundCuts ViaPoolAdd DirectAdd Applied ViaPoolApp DirectApp Conss
6.86/6.95 c cut pool : 0.00 - 0 0 - - 0 0 - - - - - (maximal pool size: 0)
6.86/6.95 c aggregation : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
6.86/6.95 c > cmir : - - - - - - - 0 0 0 0 0 -
6.86/6.95 c > flowcover : - - - - - - - 0 0 0 0 0 -
6.86/6.95 c > knapsackcover : - - - - - - - 0 0 0 0 0 -
6.86/6.95 c cgmip : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
6.86/6.95 c clique : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
6.86/6.95 c closecuts : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
6.86/6.95 c convexproj : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
6.86/6.95 c disjunctive : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
6.86/6.95 c eccuts : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
6.86/6.95 c gauge : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
6.86/6.95 c gomory : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
6.86/6.95 c > gomorymi : - - - - - - - 0 0 0 0 0 -
6.86/6.95 c > strongcg : - - - - - - - 0 0 0 0 0 -
6.86/6.95 c impliedbounds : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
6.86/6.95 c interminor : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
6.86/6.95 c intobj : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
6.86/6.95 c lagromory : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
6.86/6.95 c mcf : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
6.86/6.95 c minor : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
6.86/6.95 c mixing : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
6.86/6.95 c multilinear : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
6.86/6.95 c oddcycle : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
6.86/6.95 c rapidlearning : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
6.86/6.95 c rlt : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
6.86/6.95 c zerohalf : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
6.86/6.95 c Cutselectors : ExecTime SetupTime Calls RootCalls Selected Forced Filtered RootSelec RootForc RootFilt
6.86/6.95 c hybrid : 0.00 0.00 0 0 0 0 0 0 0 0
6.86/6.95 c ensemble : 0.00 0.00 0 0 0 0 0 0 0 0
6.86/6.95 c dynamic : 0.00 0.00 0 0 0 0 0 0 0 0
6.86/6.95 c Pricers : ExecTime SetupTime Calls Vars
6.86/6.95 c problem variables: 0.00 - 0 0
6.86/6.95 c Branching Rules : ExecTime SetupTime BranchLP BranchExt BranchPS Cutoffs DomReds Cuts Conss Children
6.86/6.95 c allfullstrong : 0.00 0.00 0 0 0 0 0 0 0 0
6.86/6.95 c cloud : 0.00 0.00 0 0 0 0 0 0 0 0
6.86/6.95 c distribution : 0.00 0.00 0 0 0 0 0 0 0 0
6.86/6.95 c fullstrong : 0.00 0.00 0 0 0 0 0 0 0 0
6.86/6.95 c gomory : 0.00 0.00 0 0 0 0 0 0 0 0
6.86/6.95 c inference : 0.00 0.00 0 0 0 0 0 0 0 0
6.86/6.95 c leastinf : 0.00 0.00 0 0 0 0 0 0 0 0
6.86/6.95 c lookahead : 0.00 0.00 0 0 0 0 0 0 0 0
6.86/6.95 c mostinf : 0.00 0.00 0 0 0 0 0 0 0 0
6.86/6.95 c multaggr : 0.00 0.00 0 0 0 0 0 0 0 0
6.86/6.95 c nodereopt : 0.00 0.00 0 0 0 0 0 0 0 0
6.86/6.95 c pscost : 0.00 0.00 0 0 0 0 0 0 0 0
6.86/6.95 c random : 0.00 0.00 0 0 0 0 0 0 0 0
6.86/6.95 c relpscost : 0.00 0.00 0 0 0 0 0 0 0 0
6.86/6.95 c vanillafullstrong: 0.00 0.00 0 0 0 0 0 0 0 0
6.86/6.95 c Primal Heuristics : ExecTime SetupTime Calls Found Best
6.86/6.95 c LP solutions : 0.00 - - 0 0
6.86/6.95 c relax solutions : 0.00 - - 0 0
6.86/6.95 c pseudo solutions : 0.00 - - 0 0
6.86/6.95 c strong branching : 0.00 - - 0 0
6.86/6.95 c actconsdiving : 0.00 0.00 0 0 0
6.86/6.95 c adaptivediving : 0.00 0.00 0 0 0
6.86/6.95 c alns : 0.00 0.00 0 0 0
6.86/6.95 c bound : 0.00 0.00 0 0 0
6.86/6.95 c clique : 0.00 0.00 0 0 0
6.86/6.95 c coefdiving : 0.00 0.00 0 0 0
6.86/6.95 c completesol : 0.00 0.00 0 0 0
6.86/6.95 c conflictdiving : 0.00 0.00 0 0 0
6.86/6.95 c crossover : 0.00 0.00 0 0 0
6.86/6.95 c dins : 0.00 0.00 0 0 0
6.86/6.95 c distributiondivin: 0.00 0.00 0 0 0
6.86/6.95 c dps : 0.00 0.00 0 0 0
6.86/6.95 c dualval : 0.00 0.00 0 0 0
6.86/6.95 c farkasdiving : 0.00 0.00 0 0 0
6.86/6.95 c feasjump : 0.00 0.00 0 0 0
6.86/6.95 c feaspump : 0.00 0.00 0 0 0
6.86/6.95 c fixandinfer : 0.00 0.00 0 0 0
6.86/6.95 c fracdiving : 0.00 0.00 0 0 0
6.86/6.95 c gins : 0.00 0.00 0 0 0
6.86/6.95 c guideddiving : 0.00 0.00 0 0 0
6.86/6.95 c indcoefdiving : 0.00 0.00 0 0 0
6.86/6.95 c indicator : 0.00 0.00 0 0 0
6.86/6.95 c indicatordiving : 0.00 0.00 0 0 0
6.86/6.95 c indoneopt : 0.00 0.00 0 0 0
6.86/6.95 c indrounding : 0.00 0.00 0 0 0
6.86/6.95 c indtwoopt : 0.00 0.00 0 0 0
6.86/6.95 c intdiving : 0.00 0.00 0 0 0
6.86/6.95 c intshifting : 0.00 0.00 0 0 0
6.86/6.95 c linesearchdiving : 0.00 0.00 0 0 0
6.86/6.95 c localbranching : 0.00 0.00 0 0 0
6.86/6.95 c locks : 0.00 0.00 0 0 0
6.86/6.95 c lpface : 0.00 0.00 0 0 0
6.86/6.95 c mpec : 0.00 0.00 0 0 0
6.86/6.95 c multistart : 0.00 0.00 0 0 0
6.86/6.95 c mutation : 0.00 0.00 0 0 0
6.86/6.95 c nlpdiving : 0.00 0.00 0 0 0
6.86/6.95 c objpscostdiving : 0.00 0.00 0 0 0
6.86/6.95 c octane : 0.00 0.00 0 0 0
6.86/6.95 c ofins : 0.00 0.00 0 0 0
6.86/6.95 c oneopt : 0.00 0.00 0 0 0
6.86/6.95 c padm : 0.00 0.00 0 0 0
6.86/6.95 c proximity : 0.00 0.00 0 0 0
6.86/6.95 c pscostdiving : 0.00 0.00 0 0 0
6.86/6.95 c randrounding : 0.00 0.00 0 0 0
6.86/6.95 c rens : 0.00 0.00 0 0 0
6.86/6.95 c reoptsols : 0.00 0.00 0 0 0
6.86/6.95 c repair : 0.00 0.00 0 0 0
6.86/6.95 c rins : 0.00 0.00 0 0 0
6.86/6.95 c rootsoldiving : 0.00 0.00 0 0 0
6.86/6.95 c rounding : 0.00 0.00 0 0 0
6.86/6.95 c scheduler : 0.00 0.00 0 0 0
6.86/6.95 c shiftandpropagate: 0.00 0.00 0 0 0
6.86/6.95 c shifting : 0.00 0.00 0 0 0
6.86/6.95 c simplerounding : 0.00 0.00 0 0 0
6.86/6.95 c smallcard : 0.00 0.00 0 0 0
6.86/6.95 c subnlp : 0.00 0.00 0 0 0
6.86/6.95 c trivial : 0.00 0.00 1 0 0
6.86/6.95 c trivialnegation : 0.00 0.00 0 0 0
6.86/6.95 c trustregion : 0.00 0.00 0 0 0
6.86/6.95 c trysol : 0.00 0.00 0 0 0
6.86/6.95 c twoopt : 0.00 0.00 0 0 0
6.86/6.95 c undercover : 0.00 0.00 0 0 0
6.86/6.95 c vbounds : 0.00 0.00 0 0 0
6.86/6.95 c veclendiving : 0.00 0.00 0 0 0
6.86/6.95 c zeroobj : 0.00 0.00 0 0 0
6.86/6.95 c zirounding : 0.00 0.00 0 0 0
6.86/6.95 c other solutions : - - - 0 -
6.86/6.95 c LNS (Scheduler) : Calls SetupTime SolveTime SolveNodes Sols Best Exp3 Exp3-IX EpsGreedy UCB TgtFixRate Opt Inf Node Stal Sol Usr Othr Actv
6.86/6.95 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
6.86/6.95 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
6.86/6.95 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
6.86/6.95 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
6.86/6.95 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
6.86/6.95 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
6.86/6.95 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
6.86/6.95 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
6.86/6.95 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
6.86/6.95 c LP : Time Calls Iterations Iter/call Iter/sec Time-0-It Calls-0-It ItLimit
6.86/6.95 c primal LP : 0.00 0 0 0.00 - 0.00 0
6.86/6.95 c dual LP : 0.00 0 0 0.00 - 0.00 0
6.86/6.95 c lex dual LP : 0.00 0 0 0.00 -
6.86/6.95 c barrier LP : 0.00 0 0 0.00 - 0.00 0
6.86/6.95 c resolve instable : 0.00 0 0 0.00 -
6.86/6.95 c diving/probing LP: 0.00 0 0 0.00 -
6.86/6.95 c strong branching : 0.00 0 0 0.00 - - - 0
6.86/6.95 c (at root node) : - 0 0 0.00 -
6.86/6.95 c conflict analysis: 0.00 0 0 0.00 -
6.86/6.95 c B&B Tree :
6.86/6.95 c number of runs : 1
6.86/6.95 c nodes : 0 (0 internal, 0 leaves)
6.86/6.95 c feasible leaves : 0
6.86/6.95 c infeas. leaves : 0
6.86/6.95 c objective leaves : 0
6.86/6.95 c nodes (total) : 0 (0 internal, 0 leaves)
6.86/6.95 c nodes left : 1
6.86/6.95 c max depth : -1
6.86/6.95 c max depth (total): -1
6.86/6.95 c backtracks : 0 (0.0%)
6.86/6.95 c early backtracks : 0 (0.0%)
6.86/6.95 c nodes exc. ref. : 0 (0.0%)
6.86/6.95 c delayed cutoffs : 0
6.86/6.95 c repropagations : 0 (0 domain reductions, 0 cutoffs)
6.86/6.95 c avg switch length: 0.00
6.86/6.95 c switching time : 0.00
6.86/6.95 c Root Node :
6.86/6.95 c First LP value : -
6.86/6.95 c First LP Iters : 0
6.86/6.95 c First LP Time : 0.00
6.86/6.95 c Final Dual Bound : -
6.86/6.95 c Final Root Iters : 0
6.86/6.95 c Root LP Estimate : -
6.86/6.95 c Solution :
6.86/6.95 c Solutions found : 0 (0 improvements)
6.86/6.95 c Primal Bound : infeasible
6.86/6.95 c Dual Bound : -
6.86/6.95 c Gap : 0.00 %
6.86/6.95 c Integrals : Total Avg%
6.86/6.95 c primal-dual : - - (problem infeasible)
6.86/6.95 c primal-ref : - - (problem infeasible)
6.86/6.95 c dual-ref : - - (problem infeasible)
6.97/7.05 c Time complete: 7.03001.
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 (59108 MiB free)
memory of node 1: 64510 MiB (60435 MiB free)
node distances:
10 21
21 10
command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4442835-1721297401/watcher-4442835-1721297401 -o /tmp/evaluation-result-4442835-1721297401/solver-4442835-1721297401 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC025-1721293764-975185 --watchdog 3760 pbscip -f HOME/instance-4442835-1721297401.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=978541, runsolver pid=978538
[startup+0.100478 s]*
/proc/loadavg: 4.19 4.12 4.07 5/256 978542
/proc/meminfo: memFree=122374236/131524600 swapFree=131071996/131071996
[pid=978541] ppid=978538 vsize=92300 memory=51248 CPUtime=0.09 cores=4,6
/proc/978541/stat : 978541 (pbscip) R 978538 978541 975174 0 -1 4194304 9850 0 0 0 9 0 0 0 20 0 1 0 181905438 94515200 12812 134679101440 4194304 18693293 140736809211408 0 0 0 0 0 0 0 0 0 17 4 0 0 0 0 0 21375888 21430392 34394112 140736809219075 140736809219174 140736809219174 140736809226190 0
/proc/978541/statm: 23075 12812 3260 3540 0 11332 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 92300 KiB
Current children cumulated memory: 51248 KiB
[startup+0.205528 s]*
/proc/loadavg: 4.19 4.12 4.07 5/256 978542
/proc/meminfo: memFree=122343296/131524600 swapFree=131071996/131071996
[pid=978541] ppid=978538 vsize=126168 memory=87436 CPUtime=0.2 cores=4,6
/proc/978541/stat : 978541 (pbscip) R 978538 978541 975174 0 -1 4194304 19387 0 0 0 18 2 0 0 20 0 1 0 181905438 129196032 21859 134679101440 4194304 18693293 140736809211408 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 21375888 21430392 34394112 140736809219075 140736809219174 140736809219174 140736809226190 0
/proc/978541/statm: 31542 21859 3548 3540 0 19799 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 126168 KiB
Current children cumulated memory: 87436 KiB
[startup+0.305589 s]*
/proc/loadavg: 4.19 4.12 4.07 5/256 978542
/proc/meminfo: memFree=122275956/131524600 swapFree=131071996/131071996
[pid=978541] ppid=978538 vsize=193948 memory=153436 CPUtime=0.3 cores=4,6
/proc/978541/stat : 978541 (pbscip) R 978538 978541 975174 0 -1 4194304 35891 0 0 0 25 5 0 0 20 0 1 0 181905438 198602752 38359 134679101440 4194304 18693293 140736809211408 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 21375888 21430392 34394112 140736809219075 140736809219174 140736809219174 140736809226190 0
/proc/978541/statm: 48487 38359 3548 3540 0 36744 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 193948 KiB
Current children cumulated memory: 153436 KiB
[startup+0.700236 s]
/proc/loadavg: 4.19 4.12 4.07 5/256 978542
/proc/meminfo: memFree=122238520/131524600 swapFree=131071996/131071996
[pid=978541] ppid=978538 vsize=287536 memory=246136 CPUtime=0.68 cores=4,6
/proc/978541/stat : 978541 (pbscip) R 978538 978541 975174 0 -1 4194304 56252 0 0 0 60 8 0 0 20 0 1 0 181905438 294436864 61534 134679101440 4194304 18693293 140736809211408 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 21375888 21430392 34394112 140736809219075 140736809219174 140736809219174 140736809226190 0
/proc/978541/statm: 71884 61534 3659 3540 0 60141 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 287536 KiB
Current children cumulated memory: 246136 KiB
[startup+1.50025 s]
/proc/loadavg: 4.19 4.12 4.07 5/255 978542
/proc/meminfo: memFree=122178300/131524600 swapFree=131071996/131071996
[pid=978541] ppid=978538 vsize=288776 memory=247260 CPUtime=1.48 cores=4,6
/proc/978541/stat : 978541 (pbscip) R 978538 978541 975174 0 -1 4194304 67863 0 0 0 138 10 0 0 20 0 1 0 181905438 295706624 61815 134679101440 4194304 18693293 140736809211408 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 21375888 21430392 34394112 140736809219075 140736809219174 140736809219174 140736809226190 0
/proc/978541/statm: 72194 61815 3723 3540 0 60451 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 288776 KiB
Current children cumulated memory: 247260 KiB
[startup+3.10541 s]
/proc/loadavg: 4.19 4.12 4.07 5/257 978546
/proc/meminfo: memFree=122110252/131524600 swapFree=131071996/131071996
[pid=978541] ppid=978538 vsize=377124 memory=313180 CPUtime=3.08 cores=4,6
/proc/978541/stat : 978541 (pbscip) R 978538 978541 975174 0 -1 4194304 80167 0 0 0 295 13 0 0 20 0 1 0 181905438 386174976 78295 134679101440 4194304 18693293 140736809211408 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 21375888 21430392 34394112 140736809219075 140736809219174 140736809219174 140736809226190 0
/proc/978541/statm: 94281 78295 3787 3540 0 82538 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 377124 KiB
Current children cumulated memory: 313180 KiB
[startup+6.30021 s]
/proc/loadavg: 4.17 4.12 4.07 5/257 978548
/proc/meminfo: memFree=122106788/131524600 swapFree=131071996/131071996
[pid=978541] ppid=978538 vsize=377124 memory=316796 CPUtime=6.27 cores=4,6
/proc/978541/stat : 978541 (pbscip) R 978538 978541 975174 0 -1 4194304 80561 0 0 0 614 13 0 0 20 0 1 0 181905438 386174976 79199 134679101440 4194304 18693293 140736809211408 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 21375888 21430392 34394112 140736809219075 140736809219174 140736809219174 140736809226190 0
/proc/978541/statm: 94281 79199 3787 3540 0 82538 0
Current children cumulated CPU time: 6.27 s
Current children cumulated vsize: 377124 KiB
Current children cumulated memory: 316796 KiB
[startup+7.06399 s]
# the end of solver process 978541 was just reported to runsolver
# Child status: 0
# cumulated CPU time of all completed processes: user=6.89185 s, system=0.147543 s
Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples
[startup+6.40024 s]
/proc/loadavg: 4.17 4.12 4.07 5/257 978548
/proc/meminfo: memFree=122106788/131524600 swapFree=131071996/131071996
[pid=978541] ppid=978538 vsize=377124 memory=316796 CPUtime=6.37 cores=4,6
/proc/978541/stat : 978541 (pbscip) R 978538 978541 975174 0 -1 4194304 80568 0 0 0 624 13 0 0 20 0 1 0 181905438 386174976 79199 134679101440 4194304 18693293 140736809211408 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 21375888 21430392 34394112 140736809219075 140736809219174 140736809219174 140736809226190 0
/proc/978541/statm: 94281 79199 3787 3540 0 82538 0
Current children cumulated CPU time: 6.37 s
Current children cumulated vsize: 377124 KiB
Current children cumulated memory: 316796 KiB
[startup+6.8002 s]
/proc/loadavg: 4.17 4.12 4.07 5/257 978548
/proc/meminfo: memFree=122106788/131524600 swapFree=131071996/131071996
[pid=978541] ppid=978538 vsize=377124 memory=316796 CPUtime=6.76 cores=4,6
/proc/978541/stat : 978541 (pbscip) R 978538 978541 975174 0 -1 4194304 80600 0 0 0 663 13 0 0 20 0 1 0 181905438 386174976 79199 134679101440 4194304 18693293 140736809211408 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 21375888 21430392 34394112 140736809219075 140736809219174 140736809219174 140736809226190 0
/proc/978541/statm: 94281 79199 3787 3540 0 82538 0
Current children cumulated CPU time: 6.76 s
Current children cumulated vsize: 377124 KiB
Current children cumulated memory: 316796 KiB
[startup+7.0002 s]*
/proc/loadavg: 4.17 4.12 4.07 5/257 978548
/proc/meminfo: memFree=122111352/131524600 swapFree=131071996/131071996
[pid=978541] ppid=978538 vsize=360928 memory=311620 CPUtime=6.97 cores=4,6
/proc/978541/stat : 978541 (pbscip) R 978538 978541 975174 0 -1 4194304 80622 0 0 0 684 13 0 0 20 0 1 0 181905438 369590272 77905 134679101440 4194304 18693293 140736809211408 0 0 0 0 0 0 0 0 0 17 4 0 0 0 0 0 21375888 21430392 34394112 140736809219075 140736809219174 140736809219174 140736809226190 0
/proc/978541/statm: 90232 77905 3787 3540 0 78489 0
Current children cumulated CPU time: 6.97 s
Current children cumulated vsize: 360928 KiB
Current children cumulated memory: 311620 KiB
Child status: 0
Real time (s): 7.06403
CPU time (s): 7.03939
CPU user time (s): 6.89185
CPU system time (s): 0.147543
CPU usage (%): 99.6513
Max. virtual memory (cumulated for all children) (KiB): 377124
Max. memory (cumulated for all children) (KiB): 316796
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.89185
system time used= 0.147543
maximum resident set size= 317060
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 80630
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= 16
# summary of solver processes directly reported to runsolver:
# pid: 978541
# total CPU time (s): 7.03939
# total CPU user time (s): 6.89185
# total CPU system time (s): 0.147543
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.01284 second user time and 0.072057 second system time
The end