0.00/0.12 c SCIP version 10.0.0 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: Soplex 7.0.0] [GitHash: 405ed0d46f]
0.00/0.12 c Copyright (c) 2002-2024 Zuse Institute Berlin (ZIB)
0.00/0.12 c
0.00/0.12 c user parameter file <scip.set> not found - using default parameters
0.00/0.12 c reading problem <HOME/instance-4497971-1751268233.opb>
0.00/0.19 c original problem has 7270 variables (1000 bin, 0 int, 6270 impl, 0 cont) and 8772 constraints
0.00/0.19 c problem read in 0.06
0.00/0.19 c No objective function, only one solution is needed.
0.10/0.24 c presolving:
0.10/0.32 c (round 1, medium) 0 del vars, 8270 del conss, 1000 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 0 impls, 500 clqs
0.21/0.34 c (round 2, fast) 6270 del vars, 8270 del conss, 1000 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 0 impls, 500 clqs
0.21/0.36 c (round 3, exhaustive) 6270 del vars, 8270 del conss, 1000 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 1501 upgd conss, 0 impls, 500 clqs
0.30/0.48 c (0.4s) probing: 51/1000 (5.1%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.30/0.48 c (0.4s) probing aborted: 50/50 successive totally useless probings
0.30/0.48 c (0.4s) symmetry computation started: requiring (bin +, int +, cont +), (fixed: bin -, int -, cont -)
0.30/0.51 c (0.4s) no symmetry present (symcode time: 0.00)
0.30/0.51 c presolving (4 rounds: 4 fast, 3 medium, 2 exhaustive):
0.30/0.51 c 6270 deleted vars, 8270 deleted constraints, 1000 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.30/0.51 c 0 implications, 500 cliques
0.30/0.51 c presolved problem has 1000 variables (1000 bin, 0 int, 0 impl, 0 cont) and 1502 constraints
0.30/0.51 c 1001 constraints of type <knapsack>
0.30/0.51 c 500 constraints of type <setppc>
0.30/0.51 c 1 constraints of type <linear>
0.30/0.51 c transformed objective value is always integral (scale: 1)
0.30/0.51 c Presolving Time: 0.27
0.30/0.51 c - non default parameters ----------------------------------------------------------------------
0.30/0.51 c # SCIP version 10.0.0
0.30/0.51 c
0.30/0.51 c # maximal time in seconds to run
0.30/0.51 c # [type: real, advanced: FALSE, range: [0,1e+20], default: 1e+20]
0.30/0.51 c limits/time = 3596.994089
0.30/0.51 c
0.30/0.51 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.30/0.51 c # [type: real, advanced: FALSE, range: [0,8796093022207], default: 8796093022207]
0.30/0.51 c limits/memory = 27900
0.30/0.51 c
0.30/0.51 c # solving stops, if the given number of solutions were found; this limit is first checked in presolving (-1: no limit)
0.30/0.51 c # [type: int, advanced: FALSE, range: [-1,2147483647], default: -1]
0.30/0.51 c limits/solutions = 1
0.30/0.51 c
0.30/0.51 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.
0.30/0.51 c # [type: int, advanced: FALSE, range: [0,7], default: 7]
0.30/0.51 c misc/usesymmetry = 3
0.30/0.51 c
0.30/0.51 c # belongs reading time to solving time?
0.30/0.51 c # [type: bool, advanced: FALSE, range: {TRUE,FALSE}, default: FALSE]
0.30/0.51 c timing/reading = TRUE
0.30/0.51 c
0.30/0.51 c # Should we check whether the components of the symmetry group can be handled by double lex matrices?
0.30/0.51 c # [type: bool, advanced: TRUE, range: {TRUE,FALSE}, default: TRUE]
0.30/0.51 c propagating/symmetry/detectdoublelex = FALSE
0.30/0.51 c
0.30/0.51 c # Should we try to detect symmetric subgroups of the symmetry group on binary variables?
0.30/0.51 c # [type: bool, advanced: TRUE, range: {TRUE,FALSE}, default: TRUE]
0.30/0.51 c propagating/symmetry/detectsubgroups = FALSE
0.30/0.51 c
0.30/0.51 c # Type of symmetries that shall be computed?
0.30/0.51 c # [type: int, advanced: TRUE, range: [0,1], default: 0]
0.30/0.51 c propagating/symmetry/symtype = 1
0.30/0.51 c
0.30/0.51 c # Should components consisting of a single full reflection be handled?
0.30/0.51 c # [type: bool, advanced: TRUE, range: {TRUE,FALSE}, default: TRUE]
0.30/0.51 c propagating/symmetry/usesimplesgncomp = FALSE
0.30/0.51 c
0.30/0.51 c -----------------------------------------------------------------------------------------------
0.30/0.51 c start solving
0.30/0.52 c
0.48/0.64 c time | node | left |LP iter|LP it/n|mem/heur|mdpt |vars |cons |rows |cuts |sepa|confs|strbr| dualbound | primalbound | gap | compl.
0.48/0.64 c p 0.5s| 1 | 0 | 250 | - | vbounds| 0 |1000 |1505 |1502 | 0 | 0 | 5 | 0 | 0.000000e+00 | 0.000000e+00 | 0.00%| unknown
0.48/0.64 c
0.48/0.64 c SCIP Status : problem is solved [optimal solution found]
0.48/0.64 c Solving Time (sec) : 0.52
0.48/0.64 c Solving Nodes : 1
0.48/0.64 c Primal Bound : +0.00000000000000e+00 (1 solutions)
0.48/0.64 c Dual Bound : +0.00000000000000e+00
0.48/0.64 c Gap : 0.00 %
0.48/0.66 s SATISFIABLE
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0.48/0.66 c SCIP Status : problem is solved [optimal solution found]
0.48/0.66 c Total Time : 0.52
0.48/0.66 c solving : 0.52
0.48/0.66 c presolving : 0.27 (included in solving)
0.48/0.66 c reading : 0.06 (included in solving)
0.48/0.66 c copying : 0.00 (0 times copied the problem)
0.48/0.66 c Original Problem :
0.48/0.66 c Problem name : HOME/instance-4497971-1751268233.opb
0.48/0.66 c Variables : 7270 (1000 binary, 0 integer, 6270 implicit integer, 0 continuous)
0.48/0.66 c Constraints : 8772 initial, 8772 maximal
0.48/0.66 c Objective : minimize, 0 non-zeros (abs.min = 1e+20, abs.max = -1e+20)
0.48/0.66 c Presolved Problem :
0.48/0.66 c Problem name : t_HOME/instance-4497971-1751268233.opb
0.48/0.66 c Variables : 1000 (1000 binary, 0 integer, 0 implicit integer, 0 continuous)
0.48/0.66 c Constraints : 1502 initial, 1505 maximal
0.48/0.66 c Objective : minimize, 0 non-zeros (abs.min = 1e+20, abs.max = -1e+20)
0.48/0.66 c Nonzeros : 16040 constraint, 1000 clique table
0.48/0.66 c Presolvers : ExecTime SetupTime Calls FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
0.48/0.66 c boundshift : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.48/0.66 c convertinttobin : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.48/0.66 c domcol : 0.05 0.00 1 0 0 0 0 0 0 0 0 0
0.48/0.66 c dualagg : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.48/0.66 c dualcomp : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.48/0.66 c dualinfer : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.48/0.66 c dualsparsify : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
0.48/0.66 c gateextraction : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.48/0.66 c implics : 0.00 0.00 3 0 0 0 0 0 0 0 0 0
0.48/0.66 c inttobinary : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.48/0.66 c milp : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.48/0.66 c qpkktref : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.48/0.66 c redvub : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.48/0.66 c sparsify : 0.02 0.00 1 0 0 0 0 0 0 0 0 0
0.48/0.66 c stuffing : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.48/0.66 c trivial : 0.00 0.00 4 0 0 0 0 0 0 0 0 0
0.48/0.66 c tworowbnd : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.48/0.66 c dualfix : 0.01 0.00 4 6270 0 0 0 0 0 0 0 0
0.48/0.66 c genvbounds : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.48/0.66 c probing : 0.03 0.00 1 0 0 0 0 0 0 0 0 0
0.48/0.66 c pseudoobj : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.48/0.66 c symmetry : 0.03 0.00 1 0 0 0 0 0 0 0 0 0
0.48/0.66 c vbounds : 0.01 0.00 1 0 0 0 0 0 0 0 0 0
0.48/0.66 c knapsack : 0.02 0.00 3 0 0 0 0 0 0 0 0 0
0.48/0.66 c setppc : 0.01 0.00 5 0 0 0 0 0 0 0 0 0
0.48/0.66 c linear : 0.03 0.00 6 0 0 0 0 0 0 0 0 0
0.48/0.66 c logicor : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.48/0.66 c benders : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.48/0.66 c pseudoboolean : 0.04 0.00 1 0 0 0 0 0 8270 1000 0 0
0.48/0.66 c components : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
0.48/0.66 c root node : - - - 0 - - 0 - - - - -
0.48/0.66 c Constraints : Number MaxNumber #Separate #Propagate #EnfoLP #EnfoRelax #EnfoPS #Check #ResProp Cutoffs DomReds Cuts Applied Conss Children
0.48/0.66 c benderslp : 0 0 0 0 0 0 0 8 0 0 0 0 0 0 0
0.48/0.66 c integral : 0 0 0 0 0 0 0 8 0 0 0 0 0 0 0
0.48/0.66 c knapsack : 1001 1001 0 2588 0 0 0 3 1603 5 0 0 0 0 0
0.48/0.66 c setppc : 500 500 0 2422 0 0 0 4 295 0 0 0 0 0 0
0.48/0.66 c linear : 1 1 0 2583 0 0 0 3 10 42 0 0 0 0 0
0.48/0.66 c logicor : 0+ 3 0 6 0 0 0 0 0 0 0 0 0 0 0
0.48/0.66 c benders : 0 0 0 0 0 0 0 3 0 0 0 0 0 0 0
0.48/0.66 c fixedvar : 0 0 0 0 0 0 0 3 0 0 0 0 0 0 0
0.48/0.66 c countsols : 0 0 0 0 0 0 0 3 0 0 0 0 0 0 0
0.48/0.66 c components : 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0.48/0.66 c Constraint Timings : TotalTime SetupTime Separate Propagate EnfoLP EnfoPS EnfoRelax Check ResProp SB-Prop
0.48/0.66 c benderslp : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.48/0.66 c integral : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.48/0.66 c knapsack : 0.08 0.00 0.01 0.06 0.00 0.00 0.00 0.00 0.01 0.00
0.48/0.66 c setppc : 0.01 0.00 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00
0.48/0.66 c linear : 0.01 0.00 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00
0.48/0.66 c logicor : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.48/0.66 c benders : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.48/0.66 c fixedvar : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.48/0.66 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.48/0.66 c components : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.48/0.66 c Propagators : #Propagate #ResProp Cutoffs DomReds
0.48/0.66 c dualfix : 1 0 0 0
0.48/0.66 c genvbounds : 0 0 0 0
0.48/0.66 c nlobbt : 0 0 0 0
0.48/0.66 c obbt : 0 0 0 0
0.48/0.66 c probing : 0 0 0 0
0.48/0.66 c pseudoobj : 0 0 0 0
0.48/0.66 c redcost : 0 0 0 0
0.48/0.66 c rootredcost : 0 0 0 0
0.48/0.66 c symmetry : 0 0 0 0
0.48/0.66 c vbounds : 325 0 0 0
0.48/0.66 c Propagator Timings : TotalTime SetupTime Presolve Propagate ResProp SB-Prop
0.48/0.66 c dualfix : 0.01 0.00 0.01 0.00 0.00 0.00
0.48/0.66 c genvbounds : 0.00 0.00 0.00 0.00 0.00 0.00
0.48/0.66 c nlobbt : 0.00 0.00 0.00 0.00 0.00 0.00
0.48/0.66 c obbt : 0.00 0.00 0.00 0.00 0.00 0.00
0.48/0.66 c probing : 0.03 0.00 0.03 0.00 0.00 0.00
0.48/0.66 c pseudoobj : 0.00 0.00 0.00 0.00 0.00 0.00
0.48/0.66 c redcost : 0.00 0.00 0.00 0.00 0.00 0.00
0.48/0.66 c rootredcost : 0.00 0.00 0.00 0.00 0.00 0.00
0.48/0.66 c symmetry : 0.03 0.00 0.03 0.00 0.00 0.00
0.48/0.66 c vbounds : 0.01 0.00 0.01 0.00 0.00 0.00
0.48/0.66 c Symmetry :
0.48/0.66 c orbitopal red. : 0 reductions applied, 0 cutoffs
0.48/0.66 c orbital reduction: 0 reductions applied, 0 cutoffs
0.48/0.66 c lexicographic red: 0 reductions applied, 0 cutoffs
0.48/0.66 c shadow tree time : 0.00 s
0.48/0.66 c Conflict Analysis : Time Calls Success DomReds Conflicts Literals Reconvs ReconvLits Dualrays Nonzeros LP Iters (pool size: [10000,10000])
0.48/0.66 c propagation : 0.03 5 5 - 276 307.2 0 0.0 - - -
0.48/0.66 c infeasible LP : 0.00 1 0 - 0 0.0 0 0.0 0 0.0 0
0.48/0.66 c bound exceed. LP : 0.00 0 0 - 0 0.0 0 0.0 0 0.0 0
0.48/0.66 c strong branching : 0.00 0 0 - 0 0.0 0 0.0 - - 0
0.48/0.66 c pseudo solution : 0.00 0 0 - 0 0.0 0 0.0 - - -
0.48/0.66 c applied globally : 0.00 - - 0 3 92.0 - - 0 - -
0.48/0.66 c applied locally : - - - 0 2 500.0 - - 0 - -
0.48/0.66 c Separators : ExecTime SetupTime Calls RootCalls Cutoffs DomReds FoundCuts ViaPoolAdd DirectAdd Applied ViaPoolApp DirectApp Conss
0.48/0.66 c cut pool : 0.00 - 0 0 - - 0 0 - - - - - (maximal pool size: 0)
0.48/0.66 c aggregation : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.48/0.66 c > cmir : - - - - - - - 0 0 0 0 0 -
0.48/0.66 c > flowcover : - - - - - - - 0 0 0 0 0 -
0.48/0.66 c > knapsackcover : - - - - - - - 0 0 0 0 0 -
0.48/0.66 c cgmip : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.48/0.66 c clique : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.48/0.66 c closecuts : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.48/0.66 c convexproj : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.48/0.66 c disjunctive : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.48/0.66 c eccuts : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.48/0.66 c gauge : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.48/0.66 c gomory : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.48/0.66 c > gomorymi : - - - - - - - 0 0 0 0 0 -
0.48/0.66 c > strongcg : - - - - - - - 0 0 0 0 0 -
0.48/0.66 c impliedbounds : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.48/0.66 c interminor : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.48/0.66 c intobj : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.48/0.66 c lagromory : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.48/0.66 c mcf : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.48/0.66 c minor : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.48/0.66 c mixing : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.48/0.66 c multilinear : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.48/0.66 c oddcycle : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.48/0.66 c rapidlearning : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.48/0.66 c rlt : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.48/0.66 c zerohalf : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.48/0.66 c Cutselectors : ExecTime SetupTime Calls RootCalls Selected Forced Filtered RootSelec RootForc RootFilt
0.48/0.66 c hybrid : 0.00 0.00 0 0 0 0 0 0 0 0
0.48/0.66 c ensemble : 0.00 0.00 0 0 0 0 0 0 0 0
0.48/0.66 c dynamic : 0.00 0.00 0 0 0 0 0 0 0 0
0.48/0.66 c Pricers : ExecTime SetupTime Calls Vars
0.48/0.66 c problem variables: 0.00 - 0 0
0.48/0.66 c Branching Rules : ExecTime SetupTime BranchLP BranchExt BranchPS Cutoffs DomReds Cuts Conss Children
0.48/0.66 c allfullstrong : 0.00 0.00 0 0 0 0 0 0 0 0
0.48/0.66 c cloud : 0.00 0.00 0 0 0 0 0 0 0 0
0.48/0.66 c distribution : 0.00 0.00 0 0 0 0 0 0 0 0
0.48/0.66 c fullstrong : 0.00 0.00 0 0 0 0 0 0 0 0
0.48/0.66 c gomory : 0.00 0.00 0 0 0 0 0 0 0 0
0.48/0.66 c inference : 0.00 0.00 0 0 0 0 0 0 0 0
0.48/0.66 c leastinf : 0.00 0.00 0 0 0 0 0 0 0 0
0.48/0.66 c lookahead : 0.00 0.00 0 0 0 0 0 0 0 0
0.48/0.66 c mostinf : 0.00 0.00 0 0 0 0 0 0 0 0
0.48/0.66 c multaggr : 0.00 0.00 0 0 0 0 0 0 0 0
0.48/0.66 c nodereopt : 0.00 0.00 0 0 0 0 0 0 0 0
0.48/0.66 c pscost : 0.00 0.00 0 0 0 0 0 0 0 0
0.48/0.66 c random : 0.00 0.00 0 0 0 0 0 0 0 0
0.48/0.66 c relpscost : 0.00 0.00 0 0 0 0 0 0 0 0
0.48/0.66 c vanillafullstrong: 0.00 0.00 0 0 0 0 0 0 0 0
0.48/0.66 c Primal Heuristics : ExecTime SetupTime Calls Found Best
0.48/0.66 c LP solutions : 0.00 - - 0 0
0.48/0.66 c relax solutions : 0.00 - - 0 0
0.48/0.66 c pseudo solutions : 0.00 - - 0 0
0.48/0.66 c strong branching : 0.00 - - 0 0
0.48/0.66 c actconsdiving : 0.00 0.00 0 0 0
0.48/0.66 c adaptivediving : 0.00 0.00 0 0 0
0.48/0.66 c alns : 0.00 0.00 0 0 0
0.48/0.66 c bound : 0.00 0.00 0 0 0
0.48/0.66 c clique : 0.02 0.00 1 0 0
0.48/0.66 c coefdiving : 0.00 0.00 0 0 0
0.48/0.66 c completesol : 0.00 0.00 0 0 0
0.48/0.66 c conflictdiving : 0.00 0.00 0 0 0
0.48/0.66 c crossover : 0.00 0.00 0 0 0
0.48/0.66 c dins : 0.00 0.00 0 0 0
0.48/0.66 c distributiondivin: 0.00 0.00 0 0 0
0.48/0.66 c dps : 0.00 0.00 0 0 0
0.48/0.66 c dualval : 0.00 0.00 0 0 0
0.48/0.66 c farkasdiving : 0.00 0.00 0 0 0
0.48/0.66 c feasjump : 0.00 0.00 0 0 0
0.48/0.66 c feaspump : 0.00 0.00 0 0 0
0.48/0.66 c fixandinfer : 0.00 0.00 0 0 0
0.48/0.66 c fracdiving : 0.00 0.00 0 0 0
0.48/0.66 c gins : 0.00 0.00 0 0 0
0.48/0.66 c guideddiving : 0.00 0.00 0 0 0
0.48/0.66 c indcoefdiving : 0.00 0.00 0 0 0
0.48/0.66 c indicator : 0.00 0.00 0 0 0
0.48/0.66 c indicatordiving : 0.00 0.00 0 0 0
0.48/0.66 c indoneopt : 0.00 0.00 0 0 0
0.48/0.66 c indrounding : 0.00 0.00 0 0 0
0.48/0.66 c indtwoopt : 0.00 0.00 0 0 0
0.48/0.66 c intdiving : 0.00 0.00 0 0 0
0.48/0.66 c intshifting : 0.00 0.00 0 0 0
0.48/0.66 c linesearchdiving : 0.00 0.00 0 0 0
0.48/0.66 c localbranching : 0.00 0.00 0 0 0
0.48/0.66 c locks : 0.02 0.00 1 0 0
0.48/0.66 c lpface : 0.00 0.00 0 0 0
0.48/0.66 c mpec : 0.00 0.00 0 0 0
0.48/0.66 c multistart : 0.00 0.00 0 0 0
0.48/0.66 c mutation : 0.00 0.00 0 0 0
0.48/0.66 c nlpdiving : 0.00 0.00 0 0 0
0.48/0.66 c objpscostdiving : 0.00 0.00 0 0 0
0.48/0.66 c octane : 0.00 0.00 0 0 0
0.48/0.66 c ofins : 0.00 0.00 0 0 0
0.48/0.66 c oneopt : 0.00 0.00 0 0 0
0.48/0.66 c padm : 0.00 0.00 0 0 0
0.48/0.66 c proximity : 0.00 0.00 0 0 0
0.48/0.66 c pscostdiving : 0.00 0.00 0 0 0
0.48/0.66 c randrounding : 0.00 0.00 0 0 0
0.48/0.66 c rens : 0.00 0.00 0 0 0
0.48/0.66 c reoptsols : 0.00 0.00 0 0 0
0.48/0.66 c repair : 0.00 0.00 0 0 0
0.48/0.66 c rins : 0.00 0.00 0 0 0
0.48/0.66 c rootsoldiving : 0.00 0.00 0 0 0
0.48/0.66 c rounding : 0.00 0.00 0 0 0
0.48/0.66 c scheduler : 0.00 0.00 0 0 0
0.48/0.66 c shiftandpropagate: 0.00 0.00 0 0 0
0.48/0.66 c shifting : 0.00 0.00 0 0 0
0.48/0.66 c simplerounding : 0.00 0.00 0 0 0
0.48/0.66 c smallcard : 0.00 0.00 0 0 0
0.48/0.66 c subnlp : 0.00 0.00 0 0 0
0.48/0.66 c trivial : 0.00 0.00 2 0 0
0.48/0.66 c trivialnegation : 0.00 0.00 0 0 0
0.48/0.66 c trustregion : 0.00 0.00 0 0 0
0.48/0.66 c trysol : 0.00 0.00 0 0 0
0.48/0.66 c twoopt : 0.00 0.00 0 0 0
0.48/0.66 c undercover : 0.00 0.00 0 0 0
0.48/0.66 c vbounds : 0.08 0.00 1 1 1
0.48/0.66 c veclendiving : 0.00 0.00 0 0 0
0.48/0.66 c zeroobj : 0.00 0.00 0 0 0
0.48/0.66 c zirounding : 0.00 0.00 0 0 0
0.48/0.66 c other solutions : - - - 0 -
0.48/0.66 c LNS (Scheduler) : Calls SetupTime SolveTime SolveNodes Sols Best Exp3 Exp3-IX EpsGreedy UCB TgtFixRate Opt Inf Node Stal Sol Usr Othr Actv
0.48/0.66 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
0.48/0.66 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
0.48/0.66 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
0.48/0.66 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
0.48/0.66 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
0.48/0.66 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
0.48/0.66 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
0.48/0.66 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
0.48/0.66 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
0.48/0.66 c LP : Time Calls Iterations Iter/call Iter/sec Time-0-It Calls-0-It ItLimit
0.48/0.66 c primal LP : 0.00 0 0 0.00 - 0.00 0
0.48/0.66 c dual LP : 0.00 0 0 0.00 - 0.00 0
0.48/0.66 c lex dual LP : 0.00 0 0 0.00 -
0.48/0.66 c barrier LP : 0.00 0 0 0.00 - 0.00 0
0.48/0.66 c resolve instable : 0.00 0 0 0.00 -
0.48/0.66 c diving/probing LP: 0.02 2 250 125.00 10769.83
0.48/0.66 c strong branching : 0.00 0 0 0.00 - - - 0
0.48/0.66 c (at root node) : - 0 0 0.00 -
0.48/0.66 c conflict analysis: 0.00 0 0 0.00 -
0.48/0.66 c B&B Tree :
0.48/0.66 c number of runs : 1
0.48/0.66 c nodes : 1 (0 internal, 1 leaves)
0.48/0.66 c feasible leaves : 0
0.48/0.66 c infeas. leaves : 0
0.48/0.66 c objective leaves : 0
0.48/0.66 c nodes (total) : 1 (0 internal, 1 leaves)
0.48/0.66 c nodes left : 0
0.48/0.66 c max depth : 0
0.48/0.66 c max depth (total): 0
0.48/0.66 c backtracks : 0 (0.0%)
0.48/0.66 c early backtracks : 0 (0.0%)
0.48/0.66 c nodes exc. ref. : 0 (0.0%)
0.48/0.66 c delayed cutoffs : 0
0.48/0.66 c repropagations : 0 (0 domain reductions, 0 cutoffs)
0.48/0.66 c avg switch length: 2.00
0.48/0.66 c switching time : 0.00
0.48/0.66 c Root Node :
0.48/0.66 c First LP value : -
0.48/0.66 c First LP Iters : 0
0.48/0.66 c First LP Time : 0.00
0.48/0.66 c Final Dual Bound : +0.00000000000000e+00
0.48/0.66 c Final Root Iters : 0
0.48/0.66 c Root LP Estimate : -
0.48/0.66 c Solution :
0.48/0.66 c Solutions found : 1 (1 improvements)
0.48/0.66 c First Solution : +0.00000000000000e+00 (in run 1, after 1 nodes, 0.52 seconds, depth 421, found by <vbounds>)
0.48/0.66 c Gap First Sol. : 0.00 %
0.48/0.66 c Gap Last Sol. : 0.00 %
0.48/0.66 c Primal Bound : +0.00000000000000e+00 (in run 1, after 1 nodes, 0.52 seconds, depth 421, found by <vbounds>)
0.48/0.66 c Dual Bound : +0.00000000000000e+00
0.48/0.66 c Gap : 0.00 %
0.48/0.66 c Integrals : Total Avg%
0.48/0.66 c primal-dual : 51.70 99.74
0.48/0.66 c primal-ref : - - (not evaluated)
0.48/0.66 c dual-ref : - - (not evaluated)
0.48/0.69 c Time complete: 0.566868.
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: 63837 MiB (63038 MiB free)
memory of node 1: 64465 MiB (63754 MiB free)
node distances:
10 21
21 10
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4497971-1751268233/watcher-4497971-1751268233 -o /tmp/evaluation-result-4497971-1751268233/solver-4497971-1751268233 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC007-1751268232-44415 --watchdog 3760 pbscip -f HOME/instance-4497971-1751268233.opb -t 3600 -j 2 -m 31000
running on 2 cores: 5,7
CPU governors:
performance: 5 7
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 5.14.0-503.14.1.el9_5.x86_64
Linux 5.14.0-503.14.1.el9_5.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB
solver pid=44467, runsolver pid=44459
[startup+0.100099 s]*
/proc/loadavg: 0.45 0.17 0.11 2/247 44473
/proc/meminfo: memFree=129838748/131382112 swapFree=33010684/33010684
[pid=44467] ppid=44459 vsize=30752 memory=512 CPUtime=0 cores=5,7
/proc/44467/stat : 44467 (pbscip) D 44459 44467 44395 0 -1 4194304 94 0 0 0 0 0 0 0 20 0 1 0 42502592 31490048 128 18446744073709551615 4235264 18693293 140732993469392 0 0 0 0 0 0 1 0 0 17 5 0 0 0 0 0 21375888 21430392 30425088 140732993472905 140732993473004 140732993473004 140732993478606 0
/proc/44467/statm: 7688 128 128 3530 0 1344 0
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 30752 KiB
Current children cumulated memory: 512 KiB
[startup+0.212327 s]*
/proc/loadavg: 0.45 0.17 0.11 4/249 44475
/proc/meminfo: memFree=129814672/131382112 swapFree=33010684/33010684
[pid=44467] ppid=44459 vsize=65136 memory=39168 CPUtime=0.1 cores=5,7
/proc/44467/stat : 44467 (pbscip) R 44459 44467 44395 0 -1 4194304 6613 0 0 0 7 3 0 0 20 0 1 0 42502592 66699264 9792 18446744073709551615 4235264 18693293 140732993469392 0 0 0 0 0 2 0 0 0 17 5 0 0 0 0 0 21375888 21430392 30425088 140732993472905 140732993473004 140732993473004 140732993478606 0
/proc/44467/statm: 16284 9792 3520 3530 0 7735 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 65136 KiB
Current children cumulated memory: 39168 KiB
[startup+0.313982 s]*
/proc/loadavg: 0.45 0.17 0.11 4/249 44476
/proc/meminfo: memFree=129778888/131382112 swapFree=33010684/33010684
[pid=44467] ppid=44459 vsize=75496 memory=48128 CPUtime=0.21 cores=5,7
/proc/44467/stat : 44467 (pbscip) R 44459 44467 44395 0 -1 4194304 8863 0 0 0 16 5 0 0 20 0 1 0 42502592 77307904 12032 18446744073709551615 4235264 18693293 140732993469392 0 0 0 0 0 2 0 0 0 17 5 0 0 0 0 0 21375888 21430392 30425088 140732993472905 140732993473004 140732993473004 140732993478606 0
/proc/44467/statm: 18874 12032 3552 3530 0 10325 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 75496 KiB
Current children cumulated memory: 48128 KiB
[startup+0.701687 s]
# the end of solver process 44467 was just reported to runsolver
# Child status: 0
# cumulated CPU time of all completed processes: user=0.509733 s, system=0.070776 s
Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples
[startup+0.413642 s]*
/proc/loadavg: 0.45 0.17 0.11 4/249 44476
/proc/meminfo: memFree=129778888/131382112 swapFree=33010684/33010684
[pid=44467] ppid=44459 vsize=77484 memory=50304 CPUtime=0.3 cores=5,7
/proc/44467/stat : 44467 (pbscip) R 44459 44467 44395 0 -1 4194304 9400 0 0 0 25 5 0 0 20 0 1 0 42502592 79343616 12576 18446744073709551615 4235264 18693293 140732993469392 0 0 0 0 0 2 0 0 0 17 5 0 0 0 0 0 21375888 21430392 30425088 140732993472905 140732993473004 140732993473004 140732993478606 0
/proc/44467/statm: 19371 12576 3584 3530 0 10822 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 77484 KiB
Current children cumulated memory: 50304 KiB
[startup+0.612462 s]
/proc/loadavg: 0.45 0.17 0.11 4/249 44476
/proc/meminfo: memFree=129778636/131382112 swapFree=33010684/33010684
[pid=44467] ppid=44459 vsize=85248 memory=57324 CPUtime=0.48 cores=5,7
/proc/44467/stat : 44467 (pbscip) R 44459 44467 44395 0 -1 4194304 11178 0 0 0 43 5 0 0 20 0 1 0 42502592 87293952 14331 18446744073709551615 4235264 18693293 140732993469392 0 0 0 0 0 2 0 0 0 17 5 0 0 0 0 0 21375888 21430392 30425088 140732993472905 140732993473004 140732993473004 140732993478606 0
/proc/44467/statm: 21312 14331 3808 3530 0 12763 0
Current children cumulated CPU time: 0.48 s
Current children cumulated vsize: 85248 KiB
Current children cumulated memory: 57324 KiB
Child status: 0
Real time (s): 0.701745
CPU time (s): 0.580509
CPU user time (s): 0.509733
CPU system time (s): 0.070776
CPU usage (%): 82.7236
Max. virtual memory (cumulated for all children) (KiB): 85248
Max. memory (cumulated for all children) (KiB): 57324
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.509733
system time used= 0.070776
maximum resident set size= 57452
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11231
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= 91
involuntary context switches= 55
# summary of solver processes directly reported to runsolver:
# pid: 44467
# total CPU time (s): 0.580509
# total CPU user time (s): 0.509733
# total CPU system time (s): 0.070776
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.033219 second user time and 0.080005 second system time
The end