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-4452935-1721452193.opb>
0.00/0.00 c original problem has 388 variables (388 bin, 0 int, 0 impl, 0 cont) and 777 constraints
0.00/0.00 c problem read in 0.00
0.00/0.00 c No objective function, only one solution is needed.
0.00/0.00 c presolving:
0.00/0.01 c (0.0s) running MILP presolver
0.00/0.01 c (0.0s) MILP presolver found nothing
0.00/0.01 c (round 1, exhaustive) 0 del vars, 0 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 777 upgd conss, 0 impls, 776 clqs
0.00/0.02 c (0.0s) probing: 51/388 (13.1%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.00/0.02 c (0.0s) probing aborted: 50/50 successive totally useless probings
0.00/0.02 c (0.0s) symmetry computation started: requiring (bin +, int +, cont +), (fixed: bin -, int -, cont -)
0.00/0.02 c (0.0s) symmetry computation finished: 3 generators found (max: 1500, log10 of symmetry group size: 0.0) (symcode time: 0.00)
0.00/0.02 c dynamic symmetry handling statistics:
0.00/0.02 c orbitopal reduction: no components
0.00/0.02 c orbital reduction: no components
0.00/0.02 c lexicographic reduction: 3 permutations with support sizes 388, 384, 388
0.00/0.02 c handled 1 out of 1 symmetry components
0.00/0.02 c presolving (2 rounds: 2 fast, 2 medium, 2 exhaustive):
0.00/0.02 c 0 deleted vars, 0 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.00/0.02 c 0 implications, 776 cliques
0.00/0.02 c presolved problem has 388 variables (388 bin, 0 int, 0 impl, 0 cont) and 777 constraints
0.00/0.02 c 1 constraints of type <knapsack>
0.00/0.02 c 776 constraints of type <setppc>
0.00/0.02 c transformed objective value is always integral (scale: 1)
0.00/0.02 c Presolving Time: 0.02
0.00/0.02 c - non default parameters ----------------------------------------------------------------------
0.00/0.02 c # SCIP version 10.0.0
0.00/0.02 c
0.00/0.02 c # maximal time in seconds to run
0.00/0.02 c # [type: real, advanced: FALSE, range: [0,1e+20], default: 1e+20]
0.00/0.02 c limits/time = 3596.997043
0.00/0.02 c
0.00/0.02 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.02 c # [type: real, advanced: FALSE, range: [0,8796093022207], default: 8796093022207]
0.00/0.02 c limits/memory = 27900
0.00/0.02 c
0.00/0.02 c # solving stops, if the given number of solutions were found; this limit is first checked in presolving (-1: no limit)
0.00/0.02 c # [type: int, advanced: FALSE, range: [-1,2147483647], default: -1]
0.00/0.02 c limits/solutions = 1
0.00/0.02 c
0.00/0.02 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.
0.00/0.02 c # [type: int, advanced: FALSE, range: [0,7], default: 7]
0.00/0.02 c misc/usesymmetry = 3
0.00/0.02 c
0.00/0.02 c # belongs reading time to solving time?
0.00/0.02 c # [type: bool, advanced: FALSE, range: {TRUE,FALSE}, default: FALSE]
0.00/0.02 c timing/reading = TRUE
0.00/0.02 c
0.00/0.02 c # Should we check whether the components of the symmetry group can be handled by double lex matrices?
0.00/0.02 c # [type: bool, advanced: TRUE, range: {TRUE,FALSE}, default: TRUE]
0.00/0.02 c propagating/symmetry/detectdoublelex = FALSE
0.00/0.02 c
0.00/0.02 c # Should we try to detect symmetric subgroups of the symmetry group on binary variables?
0.00/0.02 c # [type: bool, advanced: TRUE, range: {TRUE,FALSE}, default: TRUE]
0.00/0.02 c propagating/symmetry/detectsubgroups = FALSE
0.00/0.02 c
0.00/0.02 c # Type of symmetries that shall be computed?
0.00/0.02 c # [type: int, advanced: TRUE, range: [0,1], default: 0]
0.00/0.02 c propagating/symmetry/symtype = 1
0.00/0.02 c
0.00/0.02 c # Should components consisting of a single full reflection be handled?
0.00/0.02 c # [type: bool, advanced: TRUE, range: {TRUE,FALSE}, default: TRUE]
0.00/0.02 c propagating/symmetry/usesimplesgncomp = FALSE
0.00/0.02 c
0.00/0.02 c -----------------------------------------------------------------------------------------------
0.00/0.02 c start solving
0.00/0.02 c
0.00/0.09 c time | node | left |LP iter|LP it/n|mem/heur|mdpt |vars |cons |rows |cuts |sepa|confs|strbr| dualbound | primalbound | gap | compl.
0.00/0.09 c 0.1s| 1 | 0 | 454 | - | 8157k | 0 | 388 | 834 | 777 | 0 | 0 | 62 | 0 | 0.000000e+00 | -- | Inf | unknown
0.09/0.18 c 0.2s| 1 | 0 | 1536 | - | 8849k | 0 | 388 | 838 | 779 | 2 | 1 | 66 | 0 | cutoff | -- | 0.00%| unknown
0.09/0.18 c 0.2s| 1 | 0 | 1536 | - | 8849k | 0 | 388 | 838 | 779 | 2 | 1 | 66 | 0 | cutoff | -- | 0.00%| unknown
0.09/0.18 c
0.09/0.18 c SCIP Status : problem is solved [infeasible]
0.09/0.18 c Solving Time (sec) : 0.18
0.09/0.18 c Solving Nodes : 1
0.09/0.18 c Primal Bound : +1.00000000000000e+20 (0 solutions)
0.09/0.18 c Dual Bound : +1.00000000000000e+20
0.09/0.18 c Gap : 0.00 %
0.09/0.18 s UNSATISFIABLE
0.09/0.18 c SCIP Status : problem is solved [infeasible]
0.09/0.18 c Total Time : 0.18
0.09/0.18 c solving : 0.18
0.09/0.18 c presolving : 0.02 (included in solving)
0.09/0.18 c reading : 0.00 (included in solving)
0.09/0.18 c copying : 0.00 (1 #copies) (minimal 0.00, maximal 0.00, average 0.00)
0.09/0.18 c Original Problem :
0.09/0.18 c Problem name : HOME/instance-4452935-1721452193.opb
0.09/0.18 c Variables : 388 (388 binary, 0 integer, 0 implicit integer, 0 continuous)
0.09/0.18 c Constraints : 777 initial, 777 maximal
0.09/0.18 c Objective : minimize, 0 non-zeros (abs.min = 1e+20, abs.max = -1e+20)
0.09/0.18 c Presolved Problem :
0.09/0.18 c Problem name : t_HOME/instance-4452935-1721452193.opb
0.09/0.18 c Variables : 388 (388 binary, 0 integer, 0 implicit integer, 0 continuous)
0.09/0.18 c Constraints : 777 initial, 838 maximal
0.09/0.18 c Objective : minimize, 0 non-zeros (abs.min = 1e+20, abs.max = -1e+20)
0.09/0.18 c Nonzeros : 1940 constraint, 1552 clique table
0.09/0.18 c Presolvers : ExecTime SetupTime Calls FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
0.09/0.18 c boundshift : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.09/0.18 c convertinttobin : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.09/0.18 c domcol : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
0.09/0.18 c dualagg : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.09/0.18 c dualcomp : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.09/0.18 c dualinfer : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.09/0.18 c dualsparsify : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
0.09/0.18 c gateextraction : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.09/0.18 c implics : 0.00 0.00 2 0 0 0 0 0 0 0 0 0
0.09/0.18 c inttobinary : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.09/0.18 c milp : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
0.09/0.18 c qpkktref : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.09/0.18 c redvub : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.09/0.18 c sparsify : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
0.09/0.18 c stuffing : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.09/0.18 c trivial : 0.00 0.00 2 0 0 0 0 0 0 0 0 0
0.09/0.18 c tworowbnd : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.09/0.18 c dualfix : 0.00 0.00 2 0 0 0 0 0 0 0 0 0
0.09/0.18 c genvbounds : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.09/0.18 c probing : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
0.09/0.18 c pseudoobj : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.09/0.18 c symmetry : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
0.09/0.18 c vbounds : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
0.09/0.18 c knapsack : 0.00 0.00 3 0 0 0 0 0 0 0 0 0
0.09/0.18 c setppc : 0.00 0.00 3 0 0 0 0 0 0 0 0 0
0.09/0.18 c linear : 0.01 0.00 2 0 0 0 0 0 0 0 0 0
0.09/0.18 c logicor : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.09/0.18 c benders : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.09/0.18 c components : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
0.09/0.18 c root node : - - - 0 - - 0 - - - - -
0.09/0.18 c Constraints : Number MaxNumber #Separate #Propagate #EnfoLP #EnfoRelax #EnfoPS #Check #ResProp Cutoffs DomReds Cuts Applied Conss Children
0.09/0.18 c benderslp : 0 0 0 0 0 0 0 7 0 0 0 0 0 0 0
0.09/0.18 c integral : 0 0 0 0 0 0 0 7 0 0 0 0 0 0 0
0.09/0.18 c knapsack : 1 1 1 900 0 0 0 3 180 27 0 0 0 0 0
0.09/0.18 c setppc : 776 776 1 873 0 0 0 1 532 0 0 0 0 0 0
0.09/0.18 c logicor : 0+ 61 1 29 0 0 0 0 0 0 0 0 0 0 0
0.09/0.18 c benders : 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0.09/0.18 c fixedvar : 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0.09/0.18 c countsols : 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0.09/0.18 c components : 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0.09/0.18 c Constraint Timings : TotalTime SetupTime Separate Propagate EnfoLP EnfoPS EnfoRelax Check ResProp SB-Prop
0.09/0.18 c benderslp : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.09/0.18 c integral : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.09/0.18 c knapsack : 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.09/0.18 c setppc : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.09/0.18 c logicor : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.09/0.18 c benders : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.09/0.18 c fixedvar : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.09/0.18 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.09/0.18 c components : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.09/0.18 c Propagators : #Propagate #ResProp Cutoffs DomReds
0.09/0.18 c dualfix : 1 0 0 0
0.09/0.18 c genvbounds : 0 0 0 0
0.09/0.18 c nlobbt : 0 0 0 0
0.09/0.18 c obbt : 0 0 0 0
0.09/0.18 c probing : 0 0 0 0
0.09/0.18 c pseudoobj : 0 0 0 0
0.09/0.18 c redcost : 0 0 0 0
0.09/0.18 c rootredcost : 0 0 0 0
0.09/0.18 c symmetry : 0 0 0 0
0.09/0.18 c vbounds : 226 0 0 0
0.09/0.18 c Propagator Timings : TotalTime SetupTime Presolve Propagate ResProp SB-Prop
0.09/0.18 c dualfix : 0.00 0.00 0.00 0.00 0.00 0.00
0.09/0.18 c genvbounds : 0.00 0.00 0.00 0.00 0.00 0.00
0.09/0.18 c nlobbt : 0.00 0.00 0.00 0.00 0.00 0.00
0.09/0.18 c obbt : 0.00 0.00 0.00 0.00 0.00 0.00
0.09/0.18 c probing : 0.00 0.00 0.00 0.00 0.00 0.00
0.09/0.18 c pseudoobj : 0.00 0.00 0.00 0.00 0.00 0.00
0.09/0.18 c redcost : 0.00 0.00 0.00 0.00 0.00 0.00
0.09/0.18 c rootredcost : 0.00 0.00 0.00 0.00 0.00 0.00
0.09/0.18 c symmetry : 0.00 0.00 0.00 0.00 0.00 0.00
0.09/0.18 c vbounds : 0.00 0.00 0.00 0.00 0.00 0.00
0.09/0.18 c Symmetry :
0.09/0.18 c orbitopal red. : 0 reductions applied, 0 cutoffs
0.09/0.18 c orbital reduction: 0 reductions applied, 0 cutoffs
0.09/0.18 c lexicographic red: 0 reductions applied, 0 cutoffs
0.09/0.18 c shadow tree time : 0.00 s
0.09/0.18 c Conflict Analysis : Time Calls Success DomReds Conflicts Literals Reconvs ReconvLits Dualrays Nonzeros LP Iters (pool size: [10000,10000])
0.09/0.18 c propagation : 0.00 15 15 - 207 68.4 0 0.0 - - -
0.09/0.18 c infeasible LP : 0.00 0 0 - 0 0.0 0 0.0 0 0.0 0
0.09/0.18 c bound exceed. LP : 0.00 0 0 - 0 0.0 0 0.0 0 0.0 0
0.09/0.18 c strong branching : 0.00 0 0 - 0 0.0 0 0.0 - - 0
0.09/0.18 c pseudo solution : 0.00 0 0 - 0 0.0 0 0.0 - - -
0.09/0.18 c applied globally : 0.00 - - 0 60 46.0 - - 0 - -
0.09/0.18 c applied locally : - - - 0 6 66.8 - - 0 - -
0.09/0.18 c Separators : ExecTime SetupTime Calls RootCalls Cutoffs DomReds FoundCuts ViaPoolAdd DirectAdd Applied ViaPoolApp DirectApp Conss
0.09/0.18 c cut pool : 0.00 - 1 1 - - 2 2 - - - - - (maximal pool size: 2)
0.09/0.18 c aggregation : 0.00 0.00 1 1 0 0 0 0 0 0 0 0 0
0.09/0.18 c > cmir : - - - - - - - 0 0 0 0 0 -
0.09/0.18 c > flowcover : - - - - - - - 0 0 0 0 0 -
0.09/0.18 c > knapsackcover : - - - - - - - 0 0 0 0 0 -
0.09/0.18 c cgmip : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.09/0.18 c clique : 0.00 0.00 1 1 0 0 0 0 0 0 0 0 0
0.09/0.18 c closecuts : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.09/0.18 c convexproj : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.09/0.18 c disjunctive : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.09/0.18 c eccuts : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.09/0.18 c gauge : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.09/0.18 c gomory : 0.04 0.00 1 1 0 0 1 1 0 1 1 0 0
0.09/0.18 c > gomorymi : - - - - - - - 0 0 0 0 0 -
0.09/0.18 c > strongcg : - - - - - - - 1 0 1 1 0 -
0.09/0.18 c impliedbounds : 0.00 0.00 1 1 0 0 0 0 0 0 0 0 0
0.09/0.18 c interminor : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.09/0.18 c intobj : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.09/0.18 c lagromory : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.09/0.18 c mcf : 0.00 0.00 1 1 0 0 0 0 0 0 0 0 0
0.09/0.18 c minor : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.09/0.18 c mixing : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.09/0.18 c multilinear : 0.00 0.00 1 1 0 0 0 0 0 0 0 0 0
0.09/0.18 c oddcycle : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.09/0.18 c rapidlearning : 0.02 0.00 1 1 0 0 0 0 0 0 0 0 0
0.09/0.18 c rlt : 0.00 0.00 1 1 0 0 0 0 0 0 0 0 0
0.09/0.18 c zerohalf : 0.00 0.00 1 1 0 0 1 1 0 1 1 0 0
0.09/0.18 c Cutselectors : ExecTime SetupTime Calls RootCalls Selected Forced Filtered RootSelec RootForc RootFilt
0.09/0.18 c hybrid : 0.00 0.00 1 1 2 0 0 2 0 0
0.09/0.18 c ensemble : 0.00 0.00 0 0 0 0 0 0 0 0
0.09/0.18 c dynamic : 0.00 0.00 0 0 0 0 0 0 0 0
0.09/0.18 c Pricers : ExecTime SetupTime Calls Vars
0.09/0.18 c problem variables: 0.00 - 0 0
0.09/0.18 c Branching Rules : ExecTime SetupTime BranchLP BranchExt BranchPS Cutoffs DomReds Cuts Conss Children
0.09/0.18 c allfullstrong : 0.00 0.00 0 0 0 0 0 0 0 0
0.09/0.18 c cloud : 0.00 0.00 0 0 0 0 0 0 0 0
0.09/0.18 c distribution : 0.00 0.00 0 0 0 0 0 0 0 0
0.09/0.18 c fullstrong : 0.00 0.00 0 0 0 0 0 0 0 0
0.09/0.18 c gomory : 0.00 0.00 0 0 0 0 0 0 0 0
0.09/0.18 c inference : 0.00 0.00 0 0 0 0 0 0 0 0
0.09/0.18 c leastinf : 0.00 0.00 0 0 0 0 0 0 0 0
0.09/0.18 c lookahead : 0.00 0.00 0 0 0 0 0 0 0 0
0.09/0.18 c mostinf : 0.00 0.00 0 0 0 0 0 0 0 0
0.09/0.18 c multaggr : 0.00 0.00 0 0 0 0 0 0 0 0
0.09/0.18 c nodereopt : 0.00 0.00 0 0 0 0 0 0 0 0
0.09/0.18 c pscost : 0.00 0.00 0 0 0 0 0 0 0 0
0.09/0.18 c random : 0.00 0.00 0 0 0 0 0 0 0 0
0.09/0.18 c relpscost : 0.00 0.00 0 0 0 0 0 0 0 0
0.09/0.18 c vanillafullstrong: 0.00 0.00 0 0 0 0 0 0 0 0
0.09/0.18 c Primal Heuristics : ExecTime SetupTime Calls Found Best
0.09/0.18 c LP solutions : 0.00 - - 0 0
0.09/0.18 c relax solutions : 0.00 - - 0 0
0.09/0.18 c pseudo solutions : 0.00 - - 0 0
0.09/0.18 c strong branching : 0.00 - - 0 0
0.09/0.18 c actconsdiving : 0.00 0.00 0 0 0
0.09/0.18 c adaptivediving : 0.00 0.00 0 0 0
0.09/0.18 c alns : 0.00 0.00 0 0 0
0.09/0.18 c bound : 0.00 0.00 0 0 0
0.09/0.18 c clique : 0.00 0.00 1 0 0
0.09/0.18 c coefdiving : 0.00 0.00 0 0 0
0.09/0.18 c completesol : 0.00 0.00 0 0 0
0.09/0.18 c conflictdiving : 0.00 0.00 0 0 0
0.09/0.18 c crossover : 0.00 0.00 0 0 0
0.09/0.18 c dins : 0.00 0.00 0 0 0
0.09/0.18 c distributiondivin: 0.00 0.00 0 0 0
0.09/0.18 c dps : 0.00 0.00 0 0 0
0.09/0.18 c dualval : 0.00 0.00 0 0 0
0.09/0.18 c farkasdiving : 0.00 0.00 0 0 0
0.09/0.18 c feasjump : 0.05 0.00 1 0 0
0.09/0.18 c feaspump : 0.02 0.00 1 0 0
0.09/0.18 c fixandinfer : 0.00 0.00 0 0 0
0.09/0.18 c fracdiving : 0.00 0.00 0 0 0
0.09/0.18 c gins : 0.00 0.00 0 0 0
0.09/0.18 c guideddiving : 0.00 0.00 0 0 0
0.09/0.18 c indcoefdiving : 0.00 0.00 0 0 0
0.09/0.18 c indicator : 0.00 0.00 0 0 0
0.09/0.18 c indicatordiving : 0.00 0.00 0 0 0
0.09/0.18 c indoneopt : 0.00 0.00 0 0 0
0.09/0.18 c indrounding : 0.00 0.00 0 0 0
0.09/0.18 c indtwoopt : 0.00 0.00 0 0 0
0.09/0.18 c intdiving : 0.00 0.00 0 0 0
0.09/0.18 c intshifting : 0.00 0.00 0 0 0
0.09/0.18 c linesearchdiving : 0.00 0.00 0 0 0
0.09/0.18 c localbranching : 0.00 0.00 0 0 0
0.09/0.18 c locks : 0.00 0.00 1 0 0
0.09/0.18 c lpface : 0.00 0.00 0 0 0
0.09/0.18 c mpec : 0.00 0.00 0 0 0
0.09/0.18 c multistart : 0.00 0.00 0 0 0
0.09/0.18 c mutation : 0.00 0.00 0 0 0
0.09/0.18 c nlpdiving : 0.00 0.00 0 0 0
0.09/0.18 c objpscostdiving : 0.00 0.00 0 0 0
0.09/0.18 c octane : 0.00 0.00 0 0 0
0.09/0.18 c ofins : 0.00 0.00 0 0 0
0.09/0.18 c oneopt : 0.00 0.00 0 0 0
0.09/0.18 c padm : 0.00 0.00 0 0 0
0.09/0.18 c proximity : 0.00 0.00 0 0 0
0.09/0.18 c pscostdiving : 0.00 0.00 0 0 0
0.09/0.18 c randrounding : 0.00 0.00 1 0 0
0.09/0.18 c rens : 0.00 0.00 0 0 0
0.09/0.18 c reoptsols : 0.00 0.00 0 0 0
0.09/0.18 c repair : 0.00 0.00 0 0 0
0.09/0.18 c rins : 0.00 0.00 0 0 0
0.09/0.18 c rootsoldiving : 0.00 0.00 0 0 0
0.09/0.18 c rounding : 0.00 0.00 1 0 0
0.09/0.18 c scheduler : 0.00 0.00 0 0 0
0.09/0.18 c shiftandpropagate: 0.00 0.00 1 0 0
0.09/0.18 c shifting : 0.00 0.00 1 0 0
0.09/0.18 c simplerounding : 0.00 0.00 0 0 0
0.09/0.18 c smallcard : 0.00 0.00 0 0 0
0.09/0.18 c subnlp : 0.00 0.00 0 0 0
0.09/0.18 c trivial : 0.00 0.00 2 0 0
0.09/0.18 c trivialnegation : 0.00 0.00 0 0 0
0.09/0.18 c trustregion : 0.00 0.00 0 0 0
0.09/0.18 c trysol : 0.00 0.00 0 0 0
0.09/0.18 c twoopt : 0.00 0.00 0 0 0
0.09/0.18 c undercover : 0.00 0.00 0 0 0
0.09/0.18 c vbounds : 0.00 0.00 1 0 0
0.09/0.18 c veclendiving : 0.00 0.00 0 0 0
0.09/0.18 c zeroobj : 0.00 0.00 0 0 0
0.09/0.18 c zirounding : 0.00 0.00 0 0 0
0.09/0.18 c other solutions : - - - 0 -
0.09/0.18 c LNS (Scheduler) : Calls SetupTime SolveTime SolveNodes Sols Best Exp3 Exp3-IX EpsGreedy UCB TgtFixRate Opt Inf Node Stal Sol Usr Othr Actv
0.09/0.18 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
0.09/0.18 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
0.09/0.18 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
0.09/0.18 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
0.09/0.18 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
0.09/0.18 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
0.09/0.18 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
0.09/0.18 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
0.09/0.18 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
0.09/0.18 c LP : Time Calls Iterations Iter/call Iter/sec Time-0-It Calls-0-It ItLimit
0.09/0.18 c primal LP : 0.00 0 0 0.00 - 0.00 0
0.09/0.18 c dual LP : 0.01 2 589 294.50 55284.40 0.00 0
0.09/0.18 c lex dual LP : 0.00 0 0 0.00 -
0.09/0.18 c barrier LP : 0.00 0 0 0.00 - 0.00 0
0.09/0.18 c resolve instable : 0.00 0 0 0.00 -
0.09/0.18 c diving/probing LP: 0.01 11 947 86.09 64478.79
0.09/0.18 c strong branching : 0.00 0 0 0.00 - - - 0
0.09/0.18 c (at root node) : - 0 0 0.00 -
0.09/0.18 c conflict analysis: 0.00 0 0 0.00 -
0.09/0.18 c B&B Tree :
0.09/0.18 c number of runs : 1
0.09/0.18 c nodes : 1 (0 internal, 1 leaves)
0.09/0.18 c feasible leaves : 0
0.09/0.18 c infeas. leaves : 1
0.09/0.18 c objective leaves : 0
0.09/0.18 c nodes (total) : 1 (0 internal, 1 leaves)
0.09/0.18 c nodes left : 0
0.09/0.18 c max depth : 0
0.09/0.18 c max depth (total): 0
0.09/0.18 c backtracks : 0 (0.0%)
0.09/0.18 c early backtracks : 0 (0.0%)
0.09/0.18 c nodes exc. ref. : 0 (0.0%)
0.09/0.18 c delayed cutoffs : 0
0.09/0.18 c repropagations : 0 (0 domain reductions, 0 cutoffs)
0.09/0.18 c avg switch length: 2.00
0.09/0.18 c switching time : 0.00
0.09/0.18 c Root Node :
0.09/0.18 c First LP value : +0.00000000000000e+00
0.09/0.18 c First LP Iters : 454 (65806.64 Iter/sec)
0.09/0.18 c First LP Time : 0.01
0.09/0.18 c Final Dual Bound : -
0.09/0.18 c Final Root Iters : 1536
0.09/0.18 c Root LP Estimate : -
0.09/0.18 c Solution :
0.09/0.18 c Solutions found : 0 (0 improvements)
0.09/0.18 c Primal Bound : infeasible
0.09/0.18 c Dual Bound : -
0.09/0.18 c Gap : 0.00 %
0.09/0.18 c Integrals : Total Avg%
0.09/0.18 c primal-dual : - - (problem infeasible)
0.09/0.18 c primal-ref : - - (problem infeasible)
0.09/0.18 c dual-ref : - - (problem infeasible)
0.09/0.18 c Time complete: 0.180328.
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 (60888 MiB free)
memory of node 1: 64473 MiB (59702 MiB free)
node distances:
10 21
21 10
command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4452935-1721452193/watcher-4452935-1721452193 -o /tmp/evaluation-result-4452935-1721452193/solver-4452935-1721452193 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC023-1721447234-1044305 --watchdog 3760 pbscip -f HOME/instance-4452935-1721452193.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
solver pid=1047419, runsolver pid=1047416
Current StackSize limit: 8192 KiB
[startup+0.100084 s]*
/proc/loadavg: 4.12 4.09 4.09 7/256 1047420
/proc/meminfo: memFree=123475252/131524600 swapFree=131070704/131071996
[pid=1047419] ppid=1047416 vsize=63976 memory=25316 CPUtime=0.09 cores=4,6
/proc/1047419/stat : 1047419 (pbscip) R 1047416 1047419 1044294 0 -1 4194304 2766 0 0 0 9 0 0 0 20 0 1 0 197384228 65511424 6329 134679101440 4194304 18693293 140735560404848 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 21375888 21430392 47202304 140735560410114 140735560410213 140735560410213 140735560417230 0
/proc/1047419/statm: 15994 6329 3931 3540 0 4251 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 63976 KiB
Current children cumulated memory: 25316 KiB
[startup+0.184299 s]
# the end of solver process 1047419 was just reported to runsolver
# Child status: 0
# cumulated CPU time of all completed processes: user=0.174259 s, system=0.008921 s
Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples
[startup+0.100084 s]*
/proc/loadavg: 4.12 4.09 4.09 7/256 1047420
/proc/meminfo: memFree=123475252/131524600 swapFree=131070704/131071996
[pid=1047419] ppid=1047416 vsize=63976 memory=25316 CPUtime=0.09 cores=4,6
/proc/1047419/stat : 1047419 (pbscip) R 1047416 1047419 1044294 0 -1 4194304 2766 0 0 0 9 0 0 0 20 0 1 0 197384228 65511424 6329 134679101440 4194304 18693293 140735560404848 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 21375888 21430392 47202304 140735560410114 140735560410213 140735560410213 140735560417230 0
/proc/1047419/statm: 15994 6329 3931 3540 0 4251 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 63976 KiB
Current children cumulated memory: 25316 KiB
Child status: 0
Real time (s): 0.18433
CPU time (s): 0.18318
CPU user time (s): 0.174259
CPU system time (s): 0.008921
CPU usage (%): 99.3762
Max. virtual memory (cumulated for all children) (KiB): 63976
Max. memory (cumulated for all children) (KiB): 25316
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.174259
system time used= 0.008921
maximum resident set size= 32580
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4482
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= 5
# summary of solver processes directly reported to runsolver:
# pid: 1047419
# total CPU time (s): 0.18318
# total CPU user time (s): 0.174259
# total CPU system time (s): 0.008921
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.003845 second user time and 0.014526 second system time
The end