0.00/0.00 c SCIP version 10.0.0 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 8.0.0] [GitHash: 0408ae5eca]
0.00/0.00 c Copyright (c) 2002-2025 Zuse Institute Berlin (ZIB)
0.00/0.00 c
0.00/0.00 c External libraries:
0.00/0.00 c SoPlex 8.0.0 Linear programming solver developed at Zuse Institute Berlin (soplex.zib.de) [GitHash: 67f6a391]
0.00/0.00 c CppAD 20180000.0 Algorithmic Differentiation of C++ algorithms developed by B. Bell (github.com/coin-or/CppAD)
0.00/0.00 c AMPL/MP 4.0.0 AMPL .nl file reader library (github.com/ampl/mp)
0.00/0.00 c PaPILO 3.0.0 parallel presolve for integer and linear optimization (github.com/scipopt/papilo)
0.00/0.00 c bliss 0.77 Computing Graph Automorphisms by T. Junttila and P. Kaski (users.aalto.fi/~tjunttil/bliss)
0.00/0.00 c sassy 2.0 Symmetry preprocessor by Markus Anders (github.com/markusa4/sassy)
0.00/0.00 c
0.00/0.00 c reading problem <HOME/instance-4497864-1751268232.opb>
0.00/0.02 c original problem has 7270 variables (1000 bin, 0 int, 6270 cont) and 8772 constraints
0.00/0.02 c original problem has 6270 implied integral variables (0 bin, 0 int, 6270 cont)
0.00/0.02 c problem read in 0.020 seconds
0.00/0.02 c problem without objective
0.00/0.04 c presolving:
0.00/0.07 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
0.00/0.07 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
0.00/0.08 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
0.09/0.12 c (0.1s) probing: 51/1000 (5.1%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.09/0.12 c (0.1s) probing aborted: 50/50 successive totally useless probings
0.09/0.12 c (0.1s) symmetry computation started: requiring (bin +, int +, cont +), (fixed: bin -, int -, cont -)
0.09/0.13 c (0.1s) no symmetry present (symcode time: 0.00)
0.09/0.13 c presolving (4 rounds: 4 fast, 3 medium, 2 exhaustive):
0.09/0.13 c 6270 deleted vars, 8270 deleted constraints, 1000 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.09/0.13 c 0 implications, 500 cliques
0.09/0.13 c presolved problem has 1000 variables (1000 bin, 0 int, 0 cont) and 1502 constraints
0.09/0.13 c presolved problem has 0 implied integral variables (0 bin, 0 int, 0 cont)
0.09/0.13 c 1001 constraints of type <knapsack>
0.09/0.13 c 500 constraints of type <setppc>
0.09/0.13 c 1 constraints of type <linear>
0.09/0.13 c transformed objective value is always integral (scale: 1)
0.09/0.13 c Presolving Time: 0.09
0.09/0.13 c
0.09/0.13 c - non default parameters ----------------------------------------------------------------------
0.09/0.13 c
0.09/0.13 c # SCIP version 10.0.0
0.09/0.13 c
0.09/0.13 c # maximal time in seconds to run
0.09/0.13 c # [type: real, advanced: FALSE, range: [0,1e+20], default: 1e+20]
0.09/0.13 c limits/time = 3596.998112
0.09/0.13 c
0.09/0.13 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.09/0.13 c # [type: real, advanced: FALSE, range: [0,8796093022207], default: 8796093022207]
0.09/0.13 c limits/memory = 27900
0.09/0.13 c
0.09/0.13 c # belongs reading time to solving time?
0.09/0.13 c # [type: bool, advanced: FALSE, range: {TRUE,FALSE}, default: FALSE]
0.09/0.13 c timing/reading = TRUE
0.09/0.13 c
0.09/0.13 c # maximum allowed 'intsize' (i.e. the number of bits required to represent the sum of absolute values of all integers that appear in a constraint or objective function) or -1 for unlimited
0.09/0.13 c # [type: int, advanced: TRUE, range: [-1,2147483647], default: -1]
0.09/0.13 c reading/opbreader/maxintsize = 47
0.09/0.13 c
0.09/0.13 c # timing when propagator should be called (1:BEFORELP, 2:DURINGLPLOOP, 4:AFTERLPLOOP, 15:ALWAYS))
0.09/0.13 c # [type: int, advanced: TRUE, range: [0,15], default: 15]
0.09/0.13 c propagating/genvbounds/timingmask = 0
0.09/0.13 c
0.09/0.13 c -----------------------------------------------------------------------------------------------
0.09/0.13 c
0.09/0.14 c time | node | left |LP iter|LP it/n|mem/heur|mdpt |vars |cons |rows |cuts |sepa|confs|strbr| dualbound | primalbound | gap | compl.
0.09/0.14 c p 0.1s| 1 | 0 | 0 | - | locks| 0 |1000 |1502 |1502 | 0 | 0 | 0 | 0 | 0.000000e+00 | 0.000000e+00 | 0.00%| unknown
0.09/0.14 c
0.09/0.14 c SCIP Status : problem is solved [optimal solution found]
0.09/0.14 c Solving Time (sec) : 0.14
0.09/0.14 c Solving Nodes : 1
0.09/0.14 c Primal Bound : +0.00000000000000e+00 (1 solutions)
0.09/0.14 c Dual Bound : +0.00000000000000e+00
0.09/0.14 c Gap : 0.00 %
0.09/0.15 s SATISFIABLE
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0.09/0.15 c SCIP Status : problem is solved [optimal solution found]
0.09/0.15 c Total Time : 0.14
0.09/0.15 c solving : 0.14
0.09/0.15 c presolving : 0.09 (included in solving)
0.09/0.15 c reading : 0.02 (included in solving)
0.09/0.15 c copying : 0.00 (0 times copied the problem)
0.09/0.15 c Original Problem :
0.09/0.15 c Problem name : HOME/instance-4497864-1751268232.opb
0.09/0.15 c Variables : 7270 (1000 binary, 0 integer, 6270 continuous)
0.09/0.15 c implied integral : 6270 (0 binary, 0 integer, 6270 continuous)
0.09/0.15 c Constraints : 8772 initial, 8772 maximal
0.09/0.15 c Objective : minimize, 0 non-zeros (abs.min = 1e+20, abs.max = -1e+20)
0.09/0.15 c Presolved Problem :
0.09/0.15 c Problem name : t_HOME/instance-4497864-1751268232.opb
0.09/0.15 c Variables : 1000 (1000 binary, 0 integer, 0 continuous)
0.09/0.15 c implied integral : 0 (0 binary, 0 integer, 0 continuous)
0.09/0.15 c Constraints : 1502 initial, 1502 maximal
0.09/0.15 c Objective : minimize, 0 non-zeros (abs.min = 1e+20, abs.max = -1e+20)
0.09/0.15 c Nonzeros : 16040 constraint, 1000 clique table
0.09/0.15 c Presolvers : ExecTime SetupTime Calls FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
0.09/0.15 c boundshift : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.09/0.15 c convertinttobin : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.09/0.15 c domcol : 0.02 0.00 1 0 0 0 0 0 0 0 0 0
0.09/0.15 c dualagg : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.09/0.15 c dualcomp : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.09/0.15 c dualinfer : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.09/0.15 c dualsparsify : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
0.09/0.15 c gateextraction : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.09/0.15 c implics : 0.00 0.00 3 0 0 0 0 0 0 0 0 0
0.09/0.15 c implint : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.09/0.15 c inttobinary : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.09/0.15 c milp : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.09/0.15 c qpkktref : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.09/0.15 c redvub : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.09/0.15 c sparsify : 0.01 0.00 1 0 0 0 0 0 0 0 0 0
0.09/0.15 c stuffing : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.09/0.15 c trivial : 0.00 0.00 4 0 0 0 0 0 0 0 0 0
0.09/0.15 c tworowbnd : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.09/0.15 c dualfix : 0.00 0.00 4 6270 0 0 0 0 0 0 0 0
0.09/0.15 c genvbounds : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.09/0.15 c probing : 0.01 0.00 1 0 0 0 0 0 0 0 0 0
0.09/0.15 c pseudoobj : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.09/0.15 c symmetry : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
0.09/0.15 c vbounds : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
0.09/0.15 c knapsack : 0.01 0.00 3 0 0 0 0 0 0 0 0 0
0.09/0.15 c setppc : 0.00 0.00 5 0 0 0 0 0 0 0 0 0
0.09/0.15 c linear : 0.01 0.00 6 0 0 0 0 0 0 0 0 0
0.09/0.15 c pseudoboolean : 0.01 0.00 1 0 0 0 0 0 8270 1000 0 0
0.09/0.15 c components : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
0.09/0.15 c root node : - - - 0 - - 0 - - - - -
0.09/0.15 c Constraints : Number MaxNumber #Separate #Propagate #EnfoLP #EnfoRelax #EnfoPS #Check #ResProp Cutoffs DomReds Cuts Applied Conss Children
0.09/0.15 c integral : 0 0 0 0 0 0 0 8 0 0 0 0 0 0 0
0.09/0.15 c knapsack : 1001 1001 0 920 0 0 0 3 0 0 0 0 0 0 0
0.09/0.15 c setppc : 500 500 0 789 0 0 0 4 0 0 0 0 0 0 0
0.09/0.15 c linear : 1 1 0 936 0 0 0 3 0 11 0 0 0 0 0
0.09/0.15 c fixedvar : 0 0 0 0 0 0 0 3 0 0 0 0 0 0 0
0.09/0.15 c countsols : 0 0 0 0 0 0 0 3 0 0 0 0 0 0 0
0.09/0.15 c components : 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0.09/0.15 c Constraint Timings : TotalTime SetupTime Separate Propagate EnfoLP EnfoPS EnfoRelax Check ResProp SB-Prop
0.09/0.15 c integral : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.09/0.15 c knapsack : 0.01 0.00 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00
0.09/0.15 c setppc : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.09/0.15 c linear : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.09/0.15 c fixedvar : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.09/0.15 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.09/0.15 c components : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.09/0.15 c Propagators : #Propagate #ResProp Cutoffs DomReds
0.09/0.15 c dualfix : 1 0 0 0
0.09/0.15 c genvbounds : 0 0 0 0
0.09/0.15 c nlobbt : 0 0 0 0
0.09/0.15 c obbt : 0 0 0 0
0.09/0.15 c probing : 0 0 0 0
0.09/0.15 c pseudoobj : 0 0 0 0
0.09/0.15 c redcost : 0 0 0 0
0.09/0.15 c rootredcost : 0 0 0 0
0.09/0.15 c symmetry : 0 0 0 0
0.09/0.15 c vbounds : 118 0 0 0
0.09/0.15 c Propagator Timings : TotalTime SetupTime Presolve Propagate ResProp SB-Prop
0.09/0.15 c dualfix : 0.00 0.00 0.00 0.00 0.00 0.00
0.09/0.15 c genvbounds : 0.00 0.00 0.00 0.00 0.00 0.00
0.09/0.15 c nlobbt : 0.00 0.00 0.00 0.00 0.00 0.00
0.09/0.15 c obbt : 0.00 0.00 0.00 0.00 0.00 0.00
0.09/0.15 c probing : 0.01 0.00 0.01 0.00 0.00 0.00
0.09/0.15 c pseudoobj : 0.00 0.00 0.00 0.00 0.00 0.00
0.09/0.15 c redcost : 0.00 0.00 0.00 0.00 0.00 0.00
0.09/0.15 c rootredcost : 0.00 0.00 0.00 0.00 0.00 0.00
0.09/0.15 c symmetry : 0.00 0.00 0.00 0.00 0.00 0.00
0.09/0.15 c vbounds : 0.00 0.00 0.00 0.00 0.00 0.00
0.09/0.15 c Conflict Analysis : Time Calls Success DomReds Conflicts Literals Reconvs ReconvLits Dualrays Nonzeros LP Iters (pool size: [--,--])
0.09/0.15 c propagation : 0.00 0 0 - 0 0.0 0 0.0 - - -
0.09/0.15 c infeasible LP : 0.00 0 0 - 0 0.0 0 0.0 0 0.0 0
0.09/0.15 c bound exceed. LP : 0.00 0 0 - 0 0.0 0 0.0 0 0.0 0
0.09/0.15 c strong branching : 0.00 0 0 - 0 0.0 0 0.0 - - 0
0.09/0.15 c pseudo solution : 0.00 0 0 - 0 0.0 0 0.0 - - -
0.09/0.15 c applied globally : 0.00 - - 0 0 0.0 - - 0 - -
0.09/0.15 c applied locally : - - - 0 0 0.0 - - 0 - -
0.09/0.15 c Separators : ExecTime SetupTime Calls RootCalls Cutoffs DomReds FoundCuts ViaPoolAdd DirectAdd Applied ViaPoolApp DirectApp Conss
0.09/0.15 c cut pool : 0.00 - 0 0 - - 0 0 - - - - - (maximal pool size: 0)
0.09/0.15 c aggregation : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.09/0.15 c > cmir : - - - - - - - 0 0 0 0 0 -
0.09/0.15 c > flowcover : - - - - - - - 0 0 0 0 0 -
0.09/0.15 c > knapsackcover : - - - - - - - 0 0 0 0 0 -
0.09/0.15 c cgmip : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.09/0.15 c clique : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.09/0.15 c closecuts : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.09/0.15 c convexproj : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.09/0.15 c disjunctive : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.09/0.15 c eccuts : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.09/0.15 c gauge : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.09/0.15 c gomory : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.09/0.15 c > gomorymi : - - - - - - - 0 0 0 0 0 -
0.09/0.15 c > strongcg : - - - - - - - 0 0 0 0 0 -
0.09/0.15 c impliedbounds : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.09/0.15 c interminor : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.09/0.15 c intobj : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.09/0.15 c lagromory : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.09/0.15 c mcf : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.09/0.15 c minor : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.09/0.15 c mixing : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.09/0.15 c multilinear : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.09/0.15 c oddcycle : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.09/0.15 c rapidlearning : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.09/0.15 c rlt : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.09/0.15 c zerohalf : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.09/0.15 c Cutselectors : ExecTime SetupTime Calls RootCalls Selected Forced Filtered RootSelec RootForc RootFilt
0.09/0.15 c hybrid : 0.00 0.00 0 0 0 0 0 0 0 0
0.09/0.15 c ensemble : 0.00 0.00 0 0 0 0 0 0 0 0
0.09/0.15 c dynamic : 0.00 0.00 0 0 0 0 0 0 0 0
0.09/0.15 c Pricers : ExecTime SetupTime Calls Vars
0.09/0.15 c problem variables: 0.00 - 0 0
0.09/0.15 c Branching Rules : ExecTime SetupTime BranchLP BranchExt BranchPS Cutoffs DomReds Cuts Conss Children
0.09/0.15 c allfullstrong : 0.00 0.00 0 0 0 0 0 0 0 0
0.09/0.15 c cloud : 0.00 0.00 0 0 0 0 0 0 0 0
0.09/0.15 c distribution : 0.00 0.00 0 0 0 0 0 0 0 0
0.09/0.15 c fullstrong : 0.00 0.00 0 0 0 0 0 0 0 0
0.09/0.15 c gomory : 0.00 0.00 0 0 0 0 0 0 0 0
0.09/0.15 c inference : 0.00 0.00 0 0 0 0 0 0 0 0
0.09/0.15 c leastinf : 0.00 0.00 0 0 0 0 0 0 0 0
0.09/0.15 c lookahead : 0.00 0.00 0 0 0 0 0 0 0 0
0.09/0.15 c mostinf : 0.00 0.00 0 0 0 0 0 0 0 0
0.09/0.15 c multaggr : 0.00 0.00 0 0 0 0 0 0 0 0
0.09/0.15 c nodereopt : 0.00 0.00 0 0 0 0 0 0 0 0
0.09/0.15 c pscost : 0.00 0.00 0 0 0 0 0 0 0 0
0.09/0.15 c random : 0.00 0.00 0 0 0 0 0 0 0 0
0.09/0.15 c relpscost : 0.00 0.00 0 0 0 0 0 0 0 0
0.09/0.15 c vanillafullstrong: 0.00 0.00 0 0 0 0 0 0 0 0
0.09/0.15 c Primal Heuristics : ExecTime SetupTime Calls Found Best
0.09/0.15 c LP solutions : 0.00 - - 0 0
0.09/0.15 c relax solutions : 0.00 - - 0 0
0.09/0.15 c pseudo solutions : 0.00 - - 0 0
0.09/0.15 c strong branching : 0.00 - - 0 0
0.09/0.15 c actconsdiving : 0.00 0.00 0 0 0
0.09/0.15 c adaptivediving : 0.00 0.00 0 0 0
0.09/0.15 c alns : 0.00 0.00 0 0 0
0.09/0.15 c bound : 0.00 0.00 0 0 0
0.09/0.15 c clique : 0.01 0.00 1 0 0
0.09/0.15 c coefdiving : 0.00 0.00 0 0 0
0.09/0.15 c completesol : 0.00 0.00 0 0 0
0.09/0.15 c conflictdiving : 0.00 0.00 0 0 0
0.09/0.15 c crossover : 0.00 0.00 0 0 0
0.09/0.15 c dins : 0.00 0.00 0 0 0
0.09/0.15 c distributiondivin: 0.00 0.00 0 0 0
0.09/0.15 c dks : 0.00 0.00 0 0 0
0.09/0.15 c dps : 0.00 0.00 0 0 0
0.09/0.15 c dualval : 0.00 0.00 0 0 0
0.09/0.15 c farkasdiving : 0.00 0.00 0 0 0
0.09/0.15 c feaspump : 0.00 0.00 0 0 0
0.09/0.15 c fixandinfer : 0.00 0.00 0 0 0
0.09/0.15 c fracdiving : 0.00 0.00 0 0 0
0.09/0.15 c gins : 0.00 0.00 0 0 0
0.09/0.15 c guideddiving : 0.00 0.00 0 0 0
0.09/0.15 c indicator : 0.00 0.00 0 0 0
0.09/0.15 c indicatordiving : 0.00 0.00 0 0 0
0.09/0.15 c intdiving : 0.00 0.00 0 0 0
0.09/0.15 c intshifting : 0.00 0.00 0 0 0
0.09/0.15 c linesearchdiving : 0.00 0.00 0 0 0
0.09/0.15 c localbranching : 0.00 0.00 0 0 0
0.09/0.15 c locks : 0.01 0.00 1 1 1
0.09/0.15 c lpface : 0.00 0.00 0 0 0
0.09/0.15 c mpec : 0.00 0.00 0 0 0
0.09/0.15 c multistart : 0.00 0.00 0 0 0
0.09/0.15 c mutation : 0.00 0.00 0 0 0
0.09/0.15 c nlpdiving : 0.00 0.00 0 0 0
0.09/0.15 c objpscostdiving : 0.00 0.00 0 0 0
0.09/0.15 c octane : 0.00 0.00 0 0 0
0.09/0.15 c ofins : 0.00 0.00 0 0 0
0.09/0.15 c oneopt : 0.00 0.00 0 0 0
0.09/0.15 c padm : 0.00 0.00 0 0 0
0.09/0.15 c proximity : 0.00 0.00 0 0 0
0.09/0.15 c pscostdiving : 0.00 0.00 0 0 0
0.09/0.15 c randrounding : 0.00 0.00 0 0 0
0.09/0.15 c rens : 0.00 0.00 0 0 0
0.09/0.15 c reoptsols : 0.00 0.00 0 0 0
0.09/0.15 c repair : 0.00 0.00 0 0 0
0.09/0.15 c rins : 0.00 0.00 0 0 0
0.09/0.15 c rootsoldiving : 0.00 0.00 0 0 0
0.09/0.15 c rounding : 0.00 0.00 0 0 0
0.09/0.15 c scheduler : 0.00 0.00 0 0 0
0.09/0.15 c shiftandpropagate: 0.00 0.00 0 0 0
0.09/0.15 c shifting : 0.00 0.00 0 0 0
0.09/0.15 c simplerounding : 0.00 0.00 0 0 0
0.09/0.15 c subnlp : 0.00 0.00 0 0 0
0.09/0.15 c trivial : 0.00 0.00 2 0 0
0.09/0.15 c trivialnegation : 0.00 0.00 0 0 0
0.09/0.15 c trustregion : 0.00 0.00 0 0 0
0.09/0.15 c trysol : 0.00 0.00 0 0 0
0.09/0.15 c twoopt : 0.00 0.00 0 0 0
0.09/0.15 c undercover : 0.00 0.00 0 0 0
0.09/0.15 c vbounds : 0.00 0.00 0 0 0
0.09/0.15 c veclendiving : 0.00 0.00 0 0 0
0.09/0.15 c zeroobj : 0.00 0.00 0 0 0
0.09/0.15 c zirounding : 0.00 0.00 0 0 0
0.09/0.15 c other solutions : - - - 0 -
0.09/0.15 c LNS (Scheduler) : Calls SetupTime SolveTime SolveNodes Sols Best Exp3 Exp3-IX EpsGreedy UCB TgtFixRate Opt Inf Node Stal Sol Usr Othr Actv
0.09/0.15 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
0.09/0.15 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
0.09/0.15 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
0.09/0.15 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
0.09/0.15 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
0.09/0.15 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
0.09/0.15 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
0.09/0.15 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
0.09/0.15 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
0.09/0.15 c LP : Time Calls Iterations Iter/call Iter/sec Time-0-It Calls-0-It ItLimit
0.09/0.15 c primal LP : 0.00 0 0 0.00 - 0.00 0
0.09/0.15 c dual LP : 0.00 0 0 0.00 - 0.00 0
0.09/0.15 c lex dual LP : 0.00 0 0 0.00 -
0.09/0.15 c barrier LP : 0.00 0 0 0.00 - 0.00 0
0.09/0.15 c resolve instable : 0.00 0 0 0.00 -
0.09/0.15 c diving/probing LP: 0.00 0 0 0.00 -
0.09/0.15 c strong branching : 0.00 0 0 0.00 - - - 0
0.09/0.15 c (at root node) : - 0 0 0.00 -
0.09/0.15 c conflict analysis: 0.00 0 0 0.00 -
0.09/0.15 c Relaxators : Time Calls Cutoffs ImprBounds ImprTime ReducedDom Separated AddedConss
0.09/0.15 c benders : 0.00 0 0 0 0.00 0 0 0
0.09/0.15 c B&B Tree :
0.09/0.15 c number of runs : 1
0.09/0.15 c nodes : 1 (0 internal, 1 leaves)
0.09/0.15 c feasible leaves : 0
0.09/0.15 c infeas. leaves : 0
0.09/0.15 c objective leaves : 0
0.09/0.15 c nodes (total) : 1 (0 internal, 1 leaves)
0.09/0.15 c nodes left : 0
0.09/0.15 c max depth : 0
0.09/0.15 c max depth (total): 0
0.09/0.15 c backtracks : 0 (0.0%)
0.09/0.15 c early backtracks : 0 (0.0%)
0.09/0.15 c nodes exc. ref. : 0 (0.0%)
0.09/0.15 c delayed cutoffs : 0
0.09/0.15 c repropagations : 0 (0 domain reductions, 0 cutoffs)
0.09/0.15 c avg switch length: 2.00
0.09/0.15 c switching time : 0.00
0.09/0.15 c Root Node :
0.09/0.15 c First LP value : -
0.09/0.15 c First LP Iters : 0
0.09/0.15 c First LP Time : 0.00
0.09/0.15 c Final Dual Bound : +0.00000000000000e+00
0.09/0.15 c Final Root Iters : 0
0.09/0.15 c Root LP Estimate : -
0.09/0.15 c Solution :
0.09/0.15 c Solutions found : 1 (1 improvements)
0.09/0.15 c First Solution : +0.00000000000000e+00 (in run 1, after 1 nodes, 0.14 seconds, depth 638, found by <locks>)
0.09/0.15 c Gap First Sol. : 0.00 %
0.09/0.15 c Gap Last Sol. : 0.00 %
0.09/0.15 c Primal Bound : +0.00000000000000e+00 (in run 1, after 1 nodes, 0.14 seconds, depth 638, found by <locks>)
0.09/0.15 c Dual Bound : +0.00000000000000e+00
0.09/0.15 c Gap : 0.00 %
0.09/0.15 c Integrals : Total Avg%
0.09/0.15 c primal-dual : 14.39 99.55
0.09/0.15 c primal-ref : - - (not evaluated)
0.09/0.15 c dual-ref : - - (not evaluated)
0.09/0.17 c Time complete (sec): 0.168
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: 63708 MiB (61587 MiB free)
memory of node 1: 64465 MiB (62600 MiB free)
node distances:
10 21
21 10
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4497864-1751268232/watcher-4497864-1751268232 -o /tmp/evaluation-result-4497864-1751268232/solver-4497864-1751268232 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC025-1751268232-45648 --watchdog 3760 pbsolver -f HOME/instance-4497864-1751268232.opb -t 3600 -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
Starting watchdog thread
solver pid=45684, runsolver pid=45676
Current StackSize limit: 8192 KiB
[startup+0.100056 s]*
/proc/loadavg: 0.26 0.12 0.10 2/255 45689
/proc/meminfo: memFree=127127976/131249992 swapFree=33010684/33010684
[pid=45684] ppid=45676 vsize=56652 memory=46976 CPUtime=0.09 cores=5,7
/proc/45684/stat : 45684 (pbsolver) R 45676 45684 45628 0 -1 4194304 9495 0 0 0 9 0 0 0 20 0 1 0 42502094 58011648 11744 18446744073709551615 4198400 14743177 140720670927904 0 0 0 0 0 2 0 0 0 17 5 0 0 0 0 0 16769280 16853168 39936000 140720670935434 140720670935530 140720670935530 140720670941132 0
/proc/45684/statm: 14163 11744 2496 2575 0 11070 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 56652 KiB
Current children cumulated memory: 46976 KiB
[startup+0.171586 s]
# the end of solver process 45684 was just reported to runsolver
# Child status: 0
# cumulated CPU time of all completed processes: user=0.157969 s, system=0.011992 s
Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples
[startup+0.100056 s]*
/proc/loadavg: 0.26 0.12 0.10 2/255 45689
/proc/meminfo: memFree=127127976/131249992 swapFree=33010684/33010684
[pid=45684] ppid=45676 vsize=56652 memory=46976 CPUtime=0.09 cores=5,7
/proc/45684/stat : 45684 (pbsolver) R 45676 45684 45628 0 -1 4194304 9495 0 0 0 9 0 0 0 20 0 1 0 42502094 58011648 11744 18446744073709551615 4198400 14743177 140720670927904 0 0 0 0 0 2 0 0 0 17 5 0 0 0 0 0 16769280 16853168 39936000 140720670935434 140720670935530 140720670935530 140720670941132 0
/proc/45684/statm: 14163 11744 2496 2575 0 11070 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 56652 KiB
Current children cumulated memory: 46976 KiB
Child status: 0
Real time (s): 0.171618
CPU time (s): 0.169961
CPU user time (s): 0.157969
CPU system time (s): 0.011992
CPU usage (%): 99.0345
Max. virtual memory (cumulated for all children) (KiB): 56652
Max. memory (cumulated for all children) (KiB): 46976
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.157969
system time used= 0.011992
maximum resident set size= 52056
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10952
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= 3
involuntary context switches= 0
# summary of solver processes directly reported to runsolver:
# pid: 45684
# total CPU time (s): 0.169961
# total CPU user time (s): 0.157969
# total CPU system time (s): 0.011992
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.005946 second user time and 0.017828 second system time
The end