0.00/0.05 c SCIP version 10.0.0 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: Soplex 7.0.0] [GitHash: 405ed0d46f]
0.00/0.05 c Copyright (c) 2002-2024 Zuse Institute Berlin (ZIB)
0.00/0.05 c
0.00/0.05 c user parameter file <scip.set> not found - using default parameters
0.00/0.05 c reading problem <HOME/instance-4451675-1721434843.opb>
0.00/0.05 c original problem has 153 variables (153 bin, 0 int, 0 impl, 0 cont) and 51 constraints
0.00/0.05 c problem read in 0.00
0.00/0.05 c No objective function, only one solution is needed.
0.00/0.05 c presolving:
0.00/0.05 c (0.0s) running MILP presolver
0.00/0.05 c (0.0s) MILP presolver found nothing
0.00/0.05 c (round 1, exhaustive) 0 del vars, 0 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 51 upgd conss, 0 impls, 51 clqs
0.00/0.05 c (0.0s) probing: 51/153 (33.3%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.00/0.05 c (0.0s) probing aborted: 50/50 successive totally useless probings
0.00/0.05 c (0.0s) symmetry computation started: requiring (bin +, int +, cont +), (fixed: bin -, int -, cont -)
0.00/0.06 c (0.0s) no symmetry present (symcode time: 0.01)
0.00/0.06 c presolving (2 rounds: 2 fast, 2 medium, 2 exhaustive):
0.00/0.06 c 0 deleted vars, 0 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.00/0.06 c 0 implications, 51 cliques
0.00/0.06 c presolved problem has 153 variables (153 bin, 0 int, 0 impl, 0 cont) and 51 constraints
0.00/0.06 c 51 constraints of type <setppc>
0.00/0.06 c transformed objective value is always integral (scale: 1)
0.00/0.06 c Presolving Time: 0.01
0.00/0.06 c - non default parameters ----------------------------------------------------------------------
0.00/0.06 c # SCIP version 10.0.0
0.00/0.06 c
0.00/0.06 c # maximal time in seconds to run
0.00/0.06 c # [type: real, advanced: FALSE, range: [0,1e+20], default: 1e+20]
0.00/0.06 c limits/time = 3596.997012
0.00/0.06 c
0.00/0.06 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.06 c # [type: real, advanced: FALSE, range: [0,8796093022207], default: 8796093022207]
0.00/0.06 c limits/memory = 27900
0.00/0.06 c
0.00/0.06 c # solving stops, if the given number of solutions were found; this limit is first checked in presolving (-1: no limit)
0.00/0.06 c # [type: int, advanced: FALSE, range: [-1,2147483647], default: -1]
0.00/0.06 c limits/solutions = 1
0.00/0.06 c
0.00/0.06 c # bitset describing used symmetry handling technique: (0: off; 1: constraint-based (orbitopes and/or symresacks); 2: orbital fixing; 3: orbitopes and orbital fixing; 4: Schreier Sims cuts; 5: Schreier Sims cuts and orbitopes; 6: Schreier Sims cuts and orbital fixing; 7: Schreier Sims cuts, orbitopes, and orbital fixing) See type_symmetry.h.
0.00/0.06 c # [type: int, advanced: FALSE, range: [0,7], default: 7]
0.00/0.06 c misc/usesymmetry = 3
0.00/0.06 c
0.00/0.06 c # belongs reading time to solving time?
0.00/0.06 c # [type: bool, advanced: FALSE, range: {TRUE,FALSE}, default: FALSE]
0.00/0.06 c timing/reading = TRUE
0.00/0.06 c
0.00/0.06 c # Should we check whether the components of the symmetry group can be handled by double lex matrices?
0.00/0.06 c # [type: bool, advanced: TRUE, range: {TRUE,FALSE}, default: TRUE]
0.00/0.06 c propagating/symmetry/detectdoublelex = FALSE
0.00/0.06 c
0.00/0.06 c # Should we try to detect symmetric subgroups of the symmetry group on binary variables?
0.00/0.06 c # [type: bool, advanced: TRUE, range: {TRUE,FALSE}, default: TRUE]
0.00/0.06 c propagating/symmetry/detectsubgroups = FALSE
0.00/0.06 c
0.00/0.06 c # Type of symmetries that shall be computed?
0.00/0.06 c # [type: int, advanced: TRUE, range: [0,1], default: 0]
0.00/0.06 c propagating/symmetry/symtype = 1
0.00/0.06 c
0.00/0.06 c # Should components consisting of a single full reflection be handled?
0.00/0.06 c # [type: bool, advanced: TRUE, range: {TRUE,FALSE}, default: TRUE]
0.00/0.06 c propagating/symmetry/usesimplesgncomp = FALSE
0.00/0.06 c
0.00/0.06 c -----------------------------------------------------------------------------------------------
0.00/0.06 c start solving
0.00/0.06 c
0.00/0.08 c time | node | left |LP iter|LP it/n|mem/heur|mdpt |vars |cons |rows |cuts |sepa|confs|strbr| dualbound | primalbound | gap | compl.
0.00/0.08 c 0.0s| 1 | 0 | 77 | - | 2453k | 0 | 153 | 87 | 51 | 0 | 0 | 35 | 0 | 0.000000e+00 | -- | Inf | unknown
0.04/0.11 c 0.1s| 1 | 0 | 139 | - | 2770k | 0 | 153 | 287 | 53 | 2 | 1 | 35 | 0 | 0.000000e+00 | -- | Inf | unknown
0.04/0.11 c 0.1s| 1 | 0 | 144 | - | 3264k | 0 | 153 | 287 | 55 | 4 | 2 | 35 | 0 | 0.000000e+00 | -- | Inf | unknown
0.04/0.11 c 0.1s| 1 | 0 | 145 | - | 3368k | 0 | 153 | 287 | 56 | 5 | 3 | 35 | 0 | 0.000000e+00 | -- | Inf | unknown
0.04/0.11 c 0.1s| 1 | 0 | 146 | - | 3375k | 0 | 153 | 287 | 57 | 6 | 4 | 35 | 0 | 0.000000e+00 | -- | Inf | unknown
0.04/0.11 c 0.1s| 1 | 0 | 151 | - | 3380k | 0 | 153 | 287 | 60 | 9 | 5 | 35 | 0 | 0.000000e+00 | -- | Inf | unknown
0.04/0.11 c 0.1s| 1 | 0 | 158 | - | 3618k | 0 | 153 | 287 | 63 | 12 | 6 | 35 | 0 | 0.000000e+00 | -- | Inf | unknown
0.04/0.12 c 0.1s| 1 | 0 | 165 | - | 3824k | 0 | 153 | 287 | 65 | 14 | 7 | 35 | 0 | 0.000000e+00 | -- | Inf | unknown
0.04/0.12 c 0.1s| 1 | 0 | 189 | - | 3890k | 0 | 153 | 287 | 68 | 17 | 8 | 35 | 0 | 0.000000e+00 | -- | Inf | unknown
0.04/0.13 c 0.1s| 1 | 0 | 207 | - | 5366k | 0 | 153 | 287 | 71 | 20 | 9 | 35 | 0 | 0.000000e+00 | -- | Inf | unknown
0.04/0.14 c 0.1s| 1 | 0 | 207 | - | 7915k | 0 | 153 | 290 | 74 | 23 | 10 | 38 | 0 | cutoff | -- | 0.00%| unknown
0.04/0.14 c 0.1s| 1 | 0 | 207 | - | 7915k | 0 | 153 | 290 | 74 | 23 | 10 | 38 | 0 | cutoff | -- | 0.00%| unknown
0.04/0.14 c
0.04/0.14 c SCIP Status : problem is solved [infeasible]
0.04/0.14 c Solving Time (sec) : 0.09
0.04/0.14 c Solving Nodes : 1
0.04/0.14 c Primal Bound : +1.00000000000000e+20 (0 solutions)
0.04/0.14 c Dual Bound : +1.00000000000000e+20
0.04/0.14 c Gap : 0.00 %
0.04/0.14 s UNSATISFIABLE
0.04/0.14 c SCIP Status : problem is solved [infeasible]
0.04/0.14 c Total Time : 0.09
0.04/0.14 c solving : 0.09
0.04/0.14 c presolving : 0.01 (included in solving)
0.04/0.14 c reading : 0.00 (included in solving)
0.04/0.14 c copying : 0.00 (1 #copies) (minimal 0.00, maximal 0.00, average 0.00)
0.04/0.14 c Original Problem :
0.04/0.14 c Problem name : HOME/instance-4451675-1721434843.opb
0.04/0.14 c Variables : 153 (153 binary, 0 integer, 0 implicit integer, 0 continuous)
0.04/0.14 c Constraints : 51 initial, 51 maximal
0.04/0.14 c Objective : minimize, 0 non-zeros (abs.min = 1e+20, abs.max = -1e+20)
0.04/0.14 c Presolved Problem :
0.04/0.14 c Problem name : t_HOME/instance-4451675-1721434843.opb
0.04/0.14 c Variables : 153 (153 binary, 0 integer, 0 implicit integer, 0 continuous)
0.04/0.14 c Constraints : 51 initial, 290 maximal
0.04/0.14 c Objective : minimize, 0 non-zeros (abs.min = 1e+20, abs.max = -1e+20)
0.04/0.14 c Nonzeros : 306 constraint, 306 clique table
0.04/0.14 c Presolvers : ExecTime SetupTime Calls FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
0.04/0.14 c boundshift : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.04/0.14 c convertinttobin : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.04/0.14 c domcol : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
0.04/0.14 c dualagg : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.04/0.14 c dualcomp : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.04/0.14 c dualinfer : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.04/0.14 c dualsparsify : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
0.04/0.14 c gateextraction : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.04/0.14 c implics : 0.00 0.00 2 0 0 0 0 0 0 0 0 0
0.04/0.14 c inttobinary : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.04/0.14 c milp : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
0.04/0.14 c qpkktref : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.04/0.14 c redvub : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.04/0.14 c sparsify : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
0.04/0.14 c stuffing : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.04/0.14 c trivial : 0.00 0.00 2 0 0 0 0 0 0 0 0 0
0.04/0.14 c tworowbnd : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.04/0.14 c dualfix : 0.00 0.00 2 0 0 0 0 0 0 0 0 0
0.04/0.14 c genvbounds : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.04/0.14 c probing : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
0.04/0.14 c pseudoobj : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.04/0.14 c symmetry : 0.01 0.00 1 0 0 0 0 0 0 0 0 0
0.04/0.14 c vbounds : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
0.04/0.14 c setppc : 0.00 0.00 3 0 0 0 0 0 0 0 0 0
0.04/0.14 c linear : 0.00 0.00 2 0 0 0 0 0 0 0 0 0
0.04/0.14 c logicor : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.04/0.14 c benders : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.04/0.14 c components : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
0.04/0.14 c root node : - - - 0 - - 0 - - - - -
0.04/0.14 c Constraints : Number MaxNumber #Separate #Propagate #EnfoLP #EnfoRelax #EnfoPS #Check #ResProp Cutoffs DomReds Cuts Applied Conss Children
0.04/0.14 c benderslp : 0 0 0 0 0 0 0 16 0 0 0 0 0 0 0
0.04/0.14 c integral : 0 0 0 0 0 0 0 16 0 0 0 0 0 0 0
0.04/0.14 c setppc : 51 51 10 510 0 0 0 12 178 12 0 0 0 0 0
0.04/0.14 c linear : 0+ 200 10 96 0 0 0 3 0 0 0 0 0 0 0
0.04/0.14 c logicor : 0+ 39 10 89 0 0 0 0 6 3 0 0 0 0 0
0.04/0.14 c benders : 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0.04/0.14 c fixedvar : 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0.04/0.14 c countsols : 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0.04/0.14 c components : 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0.04/0.14 c Constraint Timings : TotalTime SetupTime Separate Propagate EnfoLP EnfoPS EnfoRelax Check ResProp SB-Prop
0.04/0.14 c benderslp : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.04/0.14 c integral : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.04/0.14 c setppc : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.04/0.14 c linear : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.04/0.14 c logicor : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.04/0.14 c benders : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.04/0.14 c fixedvar : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.04/0.14 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.04/0.14 c components : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.04/0.14 c Propagators : #Propagate #ResProp Cutoffs DomReds
0.04/0.14 c dualfix : 1 0 0 0
0.04/0.14 c genvbounds : 0 0 0 0
0.04/0.14 c nlobbt : 0 0 0 0
0.04/0.14 c obbt : 0 0 0 0
0.04/0.14 c probing : 0 0 0 0
0.04/0.14 c pseudoobj : 0 0 0 0
0.04/0.14 c redcost : 0 0 0 0
0.04/0.14 c rootredcost : 0 0 0 0
0.04/0.14 c symmetry : 0 0 0 0
0.04/0.14 c vbounds : 187 0 0 0
0.04/0.14 c Propagator Timings : TotalTime SetupTime Presolve Propagate ResProp SB-Prop
0.04/0.14 c dualfix : 0.00 0.00 0.00 0.00 0.00 0.00
0.04/0.14 c genvbounds : 0.00 0.00 0.00 0.00 0.00 0.00
0.04/0.14 c nlobbt : 0.00 0.00 0.00 0.00 0.00 0.00
0.04/0.14 c obbt : 0.00 0.00 0.00 0.00 0.00 0.00
0.04/0.14 c probing : 0.00 0.00 0.00 0.00 0.00 0.00
0.04/0.14 c pseudoobj : 0.00 0.00 0.00 0.00 0.00 0.00
0.04/0.14 c redcost : 0.00 0.00 0.00 0.00 0.00 0.00
0.04/0.14 c rootredcost : 0.00 0.00 0.00 0.00 0.00 0.00
0.04/0.14 c symmetry : 0.01 0.00 0.01 0.00 0.00 0.00
0.04/0.14 c vbounds : 0.00 0.00 0.00 0.00 0.00 0.00
0.04/0.14 c Symmetry :
0.04/0.14 c orbitopal red. : 0 reductions applied, 0 cutoffs
0.04/0.14 c orbital reduction: 0 reductions applied, 0 cutoffs
0.04/0.14 c lexicographic red: 0 reductions applied, 0 cutoffs
0.04/0.14 c shadow tree time : 0.00 s
0.04/0.14 c Conflict Analysis : Time Calls Success DomReds Conflicts Literals Reconvs ReconvLits Dualrays Nonzeros LP Iters (pool size: [10000,10000])
0.04/0.14 c propagation : 0.00 12 12 - 39 13.2 1 5.0 - - -
0.04/0.14 c infeasible LP : 0.00 0 0 - 0 0.0 0 0.0 0 0.0 0
0.04/0.14 c bound exceed. LP : 0.00 0 0 - 0 0.0 0 0.0 0 0.0 0
0.04/0.14 c strong branching : 0.00 0 0 - 0 0.0 0 0.0 - - 0
0.04/0.14 c pseudo solution : 0.00 0 0 - 0 0.0 0 0.0 - - -
0.04/0.14 c applied globally : 0.00 - - 0 38 12.7 - - 0 - -
0.04/0.14 c applied locally : - - - 0 0 0.0 - - 0 - -
0.04/0.14 c Separators : ExecTime SetupTime Calls RootCalls Cutoffs DomReds FoundCuts ViaPoolAdd DirectAdd Applied ViaPoolApp DirectApp Conss
0.04/0.14 c cut pool : 0.00 - 19 19 - - 343 403 - - - - - (maximal pool size: 343)
0.04/0.14 c aggregation : 0.00 0.00 10 10 0 0 6 6 0 1 1 0 0
0.04/0.14 c > cmir : - - - - - - - 3 0 0 0 0 -
0.04/0.14 c > flowcover : - - - - - - - 3 0 1 1 0 -
0.04/0.14 c > knapsackcover : - - - - - - - 0 0 0 0 0 -
0.04/0.14 c cgmip : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.04/0.14 c clique : 0.00 0.00 10 10 0 0 2 2 0 2 2 0 0
0.04/0.14 c closecuts : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.04/0.14 c convexproj : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.04/0.14 c disjunctive : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.04/0.14 c eccuts : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.04/0.14 c gauge : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.04/0.14 c gomory : 0.02 0.00 10 10 0 0 325 383 0 15 15 0 0
0.04/0.14 c > gomorymi : - - - - - - - 159 0 6 6 0 -
0.04/0.14 c > strongcg : - - - - - - - 224 0 9 9 0 -
0.04/0.14 c impliedbounds : 0.00 0.00 10 10 0 0 0 0 0 0 0 0 0
0.04/0.14 c interminor : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.04/0.14 c intobj : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.04/0.14 c lagromory : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.04/0.14 c mcf : 0.00 0.00 1 1 0 0 0 0 0 0 0 0 0
0.04/0.14 c minor : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.04/0.14 c mixing : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.04/0.14 c multilinear : 0.00 0.00 10 10 0 0 0 0 0 0 0 0 0
0.04/0.14 c oddcycle : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.04/0.14 c rapidlearning : 0.03 0.00 1 1 0 0 0 0 0 0 0 0 200
0.04/0.14 c rlt : 0.00 0.00 10 10 0 0 0 0 0 0 0 0 0
0.04/0.14 c zerohalf : 0.00 0.00 10 10 0 0 10 12 0 5 5 0 0
0.04/0.14 c Cutselectors : ExecTime SetupTime Calls RootCalls Selected Forced Filtered RootSelec RootForc RootFilt
0.04/0.14 c hybrid : 0.00 0.00 10 10 23 0 380 23 0 380
0.04/0.14 c ensemble : 0.00 0.00 0 0 0 0 0 0 0 0
0.04/0.14 c dynamic : 0.00 0.00 0 0 0 0 0 0 0 0
0.04/0.14 c Pricers : ExecTime SetupTime Calls Vars
0.04/0.14 c problem variables: 0.00 - 0 0
0.04/0.14 c Branching Rules : ExecTime SetupTime BranchLP BranchExt BranchPS Cutoffs DomReds Cuts Conss Children
0.04/0.14 c allfullstrong : 0.00 0.00 0 0 0 0 0 0 0 0
0.04/0.14 c cloud : 0.00 0.00 0 0 0 0 0 0 0 0
0.04/0.14 c distribution : 0.00 0.00 0 0 0 0 0 0 0 0
0.04/0.14 c fullstrong : 0.00 0.00 0 0 0 0 0 0 0 0
0.04/0.14 c gomory : 0.00 0.00 0 0 0 0 0 0 0 0
0.04/0.14 c inference : 0.00 0.00 0 0 0 0 0 0 0 0
0.04/0.14 c leastinf : 0.00 0.00 0 0 0 0 0 0 0 0
0.04/0.14 c lookahead : 0.00 0.00 0 0 0 0 0 0 0 0
0.04/0.14 c mostinf : 0.00 0.00 0 0 0 0 0 0 0 0
0.04/0.14 c multaggr : 0.00 0.00 0 0 0 0 0 0 0 0
0.04/0.14 c nodereopt : 0.00 0.00 0 0 0 0 0 0 0 0
0.04/0.14 c pscost : 0.00 0.00 0 0 0 0 0 0 0 0
0.04/0.14 c random : 0.00 0.00 0 0 0 0 0 0 0 0
0.04/0.14 c relpscost : 0.00 0.00 0 0 0 0 0 0 0 0
0.04/0.14 c vanillafullstrong: 0.00 0.00 0 0 0 0 0 0 0 0
0.04/0.14 c Primal Heuristics : ExecTime SetupTime Calls Found Best
0.04/0.14 c LP solutions : 0.00 - - 0 0
0.04/0.14 c relax solutions : 0.00 - - 0 0
0.04/0.14 c pseudo solutions : 0.00 - - 0 0
0.04/0.14 c strong branching : 0.00 - - 0 0
0.04/0.14 c actconsdiving : 0.00 0.00 0 0 0
0.04/0.14 c adaptivediving : 0.00 0.00 0 0 0
0.04/0.14 c alns : 0.00 0.00 0 0 0
0.04/0.14 c bound : 0.00 0.00 0 0 0
0.04/0.14 c clique : 0.00 0.00 1 0 0
0.04/0.14 c coefdiving : 0.00 0.00 0 0 0
0.04/0.14 c completesol : 0.00 0.00 0 0 0
0.04/0.14 c conflictdiving : 0.00 0.00 0 0 0
0.04/0.14 c crossover : 0.00 0.00 0 0 0
0.04/0.14 c dins : 0.00 0.00 0 0 0
0.04/0.14 c distributiondivin: 0.00 0.00 0 0 0
0.04/0.14 c dps : 0.00 0.00 0 0 0
0.04/0.14 c dualval : 0.00 0.00 0 0 0
0.04/0.14 c farkasdiving : 0.00 0.00 0 0 0
0.04/0.14 c feasjump : 0.01 0.00 1 0 0
0.04/0.14 c feaspump : 0.00 0.00 1 0 0
0.04/0.14 c fixandinfer : 0.00 0.00 0 0 0
0.04/0.14 c fracdiving : 0.00 0.00 0 0 0
0.04/0.14 c gins : 0.00 0.00 0 0 0
0.04/0.14 c guideddiving : 0.00 0.00 0 0 0
0.04/0.14 c indcoefdiving : 0.00 0.00 0 0 0
0.04/0.14 c indicator : 0.00 0.00 0 0 0
0.04/0.14 c indicatordiving : 0.00 0.00 0 0 0
0.04/0.14 c indoneopt : 0.00 0.00 0 0 0
0.04/0.14 c indrounding : 0.00 0.00 0 0 0
0.04/0.14 c indtwoopt : 0.00 0.00 0 0 0
0.04/0.14 c intdiving : 0.00 0.00 0 0 0
0.04/0.14 c intshifting : 0.00 0.00 0 0 0
0.04/0.14 c linesearchdiving : 0.00 0.00 0 0 0
0.04/0.14 c localbranching : 0.00 0.00 0 0 0
0.04/0.14 c locks : 0.00 0.00 1 0 0
0.04/0.14 c lpface : 0.00 0.00 0 0 0
0.04/0.14 c mpec : 0.00 0.00 0 0 0
0.04/0.14 c multistart : 0.00 0.00 0 0 0
0.04/0.14 c mutation : 0.00 0.00 0 0 0
0.04/0.14 c nlpdiving : 0.00 0.00 0 0 0
0.04/0.14 c objpscostdiving : 0.00 0.00 0 0 0
0.04/0.14 c octane : 0.00 0.00 0 0 0
0.04/0.14 c ofins : 0.00 0.00 0 0 0
0.04/0.14 c oneopt : 0.00 0.00 0 0 0
0.04/0.14 c padm : 0.00 0.00 0 0 0
0.04/0.14 c proximity : 0.00 0.00 0 0 0
0.04/0.14 c pscostdiving : 0.00 0.00 0 0 0
0.04/0.14 c randrounding : 0.00 0.00 10 0 0
0.04/0.14 c rens : 0.00 0.00 0 0 0
0.04/0.14 c reoptsols : 0.00 0.00 0 0 0
0.04/0.14 c repair : 0.00 0.00 0 0 0
0.04/0.14 c rins : 0.00 0.00 0 0 0
0.04/0.14 c rootsoldiving : 0.00 0.00 0 0 0
0.04/0.14 c rounding : 0.00 0.00 10 0 0
0.04/0.14 c scheduler : 0.00 0.00 0 0 0
0.04/0.14 c shiftandpropagate: 0.00 0.00 1 0 0
0.04/0.14 c shifting : 0.00 0.00 10 0 0
0.04/0.14 c simplerounding : 0.00 0.00 0 0 0
0.04/0.14 c smallcard : 0.00 0.00 0 0 0
0.04/0.14 c subnlp : 0.00 0.00 0 0 0
0.04/0.14 c trivial : 0.00 0.00 2 0 0
0.04/0.14 c trivialnegation : 0.00 0.00 0 0 0
0.04/0.14 c trustregion : 0.00 0.00 0 0 0
0.04/0.14 c trysol : 0.00 0.00 0 0 0
0.04/0.14 c twoopt : 0.00 0.00 0 0 0
0.04/0.14 c undercover : 0.00 0.00 0 0 0
0.04/0.14 c vbounds : 0.00 0.00 1 0 0
0.04/0.14 c veclendiving : 0.00 0.00 0 0 0
0.04/0.14 c zeroobj : 0.00 0.00 0 0 0
0.04/0.14 c zirounding : 0.00 0.00 0 0 0
0.04/0.14 c other solutions : - - - 0 -
0.04/0.14 c LNS (Scheduler) : Calls SetupTime SolveTime SolveNodes Sols Best Exp3 Exp3-IX EpsGreedy UCB TgtFixRate Opt Inf Node Stal Sol Usr Othr Actv
0.04/0.14 c rens : 0 0.00 0.00 0 0 0 0.00000 0.14286 -1.00000 1.00000 0.900 0 0 0 0 0 0 0 1
0.04/0.14 c rins : 0 0.00 0.00 0 0 0 0.00000 0.14286 -1.00000 1.00000 0.900 0 0 0 0 0 0 0 1
0.04/0.14 c mutation : 0 0.00 0.00 0 0 0 0.00000 0.14286 -1.00000 1.00000 0.900 0 0 0 0 0 0 0 1
0.04/0.14 c localbranching : 0 0.00 0.00 0 0 0 0.00000 0.14286 -1.00000 1.00000 0.900 0 0 0 0 0 0 0 1
0.04/0.14 c crossover : 0 0.00 0.00 0 0 0 0.00000 0.14286 -1.00000 1.00000 0.900 0 0 0 0 0 0 0 1
0.04/0.14 c proximity : 0 0.00 0.00 0 0 0 0.00000 0.14286 -1.00000 1.00000 0.900 0 0 0 0 0 0 0 1
0.04/0.14 c dins : 0 0.00 0.00 0 0 0 0.00000 0.14286 -1.00000 1.00000 0.900 0 0 0 0 0 0 0 1
0.04/0.14 c zeroobjective : 0 0.00 0.00 0 0 0 0.00000 0.00000 -1.00000 1.00000 0.900 0 0 0 0 0 0 0 0
0.04/0.14 c trustregion : 0 0.00 0.00 0 0 0 0.00000 0.00000 -1.00000 1.00000 0.900 0 0 0 0 0 0 0 0
0.04/0.14 c LP : Time Calls Iterations Iter/call Iter/sec Time-0-It Calls-0-It ItLimit
0.04/0.14 c primal LP : 0.00 0 0 0.00 - 0.00 0
0.04/0.14 c dual LP : 0.00 11 150 15.00 - 0.00 1
0.04/0.14 c lex dual LP : 0.00 0 0 0.00 -
0.04/0.14 c barrier LP : 0.00 0 0 0.00 - 0.00 0
0.04/0.14 c resolve instable : 0.00 0 0 0.00 -
0.04/0.14 c diving/probing LP: 0.00 9 57 6.33 -
0.04/0.14 c strong branching : 0.00 0 0 0.00 - - - 0
0.04/0.14 c (at root node) : - 0 0 0.00 -
0.04/0.14 c conflict analysis: 0.00 0 0 0.00 -
0.04/0.14 c B&B Tree :
0.04/0.14 c number of runs : 1
0.04/0.14 c nodes : 1 (0 internal, 1 leaves)
0.04/0.14 c feasible leaves : 0
0.04/0.14 c infeas. leaves : 1
0.04/0.14 c objective leaves : 0
0.04/0.14 c nodes (total) : 1 (0 internal, 1 leaves)
0.04/0.14 c nodes left : 0
0.04/0.14 c max depth : 0
0.04/0.14 c max depth (total): 0
0.04/0.14 c backtracks : 0 (0.0%)
0.04/0.14 c early backtracks : 0 (0.0%)
0.04/0.14 c nodes exc. ref. : 0 (0.0%)
0.04/0.14 c delayed cutoffs : 0
0.04/0.14 c repropagations : 0 (0 domain reductions, 0 cutoffs)
0.04/0.14 c avg switch length: 2.00
0.04/0.14 c switching time : 0.00
0.04/0.14 c Root Node :
0.04/0.14 c First LP value : +0.00000000000000e+00
0.04/0.14 c First LP Iters : 77 (220630.37 Iter/sec)
0.04/0.14 c First LP Time : 0.00
0.04/0.14 c Final Dual Bound : -
0.04/0.14 c Final Root Iters : 207
0.04/0.14 c Root LP Estimate : -
0.04/0.14 c Solution :
0.04/0.14 c Solutions found : 0 (0 improvements)
0.04/0.14 c Primal Bound : infeasible
0.04/0.14 c Dual Bound : -
0.04/0.14 c Gap : 0.00 %
0.04/0.14 c Integrals : Total Avg%
0.04/0.14 c primal-dual : - - (problem infeasible)
0.04/0.14 c primal-ref : - - (problem infeasible)
0.04/0.14 c dual-ref : - - (problem infeasible)
0.04/0.14 c Time complete: 0.089905.
runsolver version 3.4.2 (svn: 4680) Copyright (C) 2010-2013 Olivier ROUSSEL
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
NUMA information:
number of nodes: 2
memory of node 0: 63968 MiB (62538 MiB free)
memory of node 1: 64473 MiB (62033 MiB free)
node distances:
10 21
21 10
command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4451675-1721434843/watcher-4451675-1721434843 -o /tmp/evaluation-result-4451675-1721434843/solver-4451675-1721434843 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC023-1721434856-1036358 --watchdog 3760 pbscip -f HOME/instance-4451675-1721434843.opb -t 3600 -j 2 -m 31000
running on 2 cores: 1,3
CPU governors:
performance: 1 3
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=1036417, runsolver pid=1036404
Current StackSize limit: 8192 KiB
[startup+0.100073 s]*
/proc/loadavg: 1.07 1.24 2.22 8/259 1036420
/proc/meminfo: memFree=127538852/131524600 swapFree=131070704/131071996
[pid=1036417] ppid=1036404 vsize=61384 memory=22052 CPUtime=0.04 cores=1,3
/proc/1036417/stat : 1036417 (pbscip) R 1036404 1036417 1036346 0 -1 4194304 1893 0 0 0 4 0 0 0 20 0 1 0 195649276 62857216 5513 134679101440 4194304 18693293 140721022698544 0 0 0 0 0 2 0 0 0 17 1 0 0 4 0 0 21375888 21430392 37359616 140721022706690 140721022706789 140721022706789 140721022713806 0
/proc/1036417/statm: 15346 5513 3972 3540 0 3603 0
Current children cumulated CPU time: 0.04 s
Current children cumulated vsize: 61384 KiB
Current children cumulated memory: 22052 KiB
[startup+0.14539 s]
# the end of solver process 1036417 was just reported to runsolver
# Child status: 0
# cumulated CPU time of all completed processes: user=0.084857 s, system=0.008882 s
Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples
[startup+0.100073 s]*
/proc/loadavg: 1.07 1.24 2.22 8/259 1036420
/proc/meminfo: memFree=127538852/131524600 swapFree=131070704/131071996
[pid=1036417] ppid=1036404 vsize=61384 memory=22052 CPUtime=0.04 cores=1,3
/proc/1036417/stat : 1036417 (pbscip) R 1036404 1036417 1036346 0 -1 4194304 1893 0 0 0 4 0 0 0 20 0 1 0 195649276 62857216 5513 134679101440 4194304 18693293 140721022698544 0 0 0 0 0 2 0 0 0 17 1 0 0 4 0 0 21375888 21430392 37359616 140721022706690 140721022706789 140721022706789 140721022713806 0
/proc/1036417/statm: 15346 5513 3972 3540 0 3603 0
Current children cumulated CPU time: 0.04 s
Current children cumulated vsize: 61384 KiB
Current children cumulated memory: 22052 KiB
Child status: 0
Real time (s): 0.145418
CPU time (s): 0.093739
CPU user time (s): 0.084857
CPU system time (s): 0.008882
CPU usage (%): 64.4618
Max. virtual memory (cumulated for all children) (KiB): 61384
Max. memory (cumulated for all children) (KiB): 22052
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.084857
system time used= 0.008882
maximum resident set size= 25016
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2665
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= 18
involuntary context switches= 2
# summary of solver processes directly reported to runsolver:
# pid: 1036417
# total CPU time (s): 0.093739
# total CPU user time (s): 0.084857
# total CPU system time (s): 0.008882
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.005318 second user time and 0.015944 second system time
The end