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-4493994-1751148431.opb>
0.49/0.60 c original problem has 1600 variables (1600 bin, 0 int, 0 impl, 0 cont) and 328901 constraints
0.49/0.60 c problem read in 0.59
0.58/0.60 c No objective function, only one solution is needed.
0.99/1.08 c presolving:
1.78/1.81 c (1.8s) running MILP presolver
2.38/2.43 c (2.4s) MILP presolver found nothing
3.08/3.14 c (round 1, exhaustive) 0 del vars, 0 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 328900 upgd conss, 0 impls, 760 clqs
3.28/3.35 c (round 2, medium) 0 del vars, 684 del conss, 684 add conss, 0 chg bounds, 684 chg sides, 1368 chg coeffs, 328900 upgd conss, 0 impls, 760 clqs
5.75/5.84 c (5.8s) probing: 51/1600 (3.2%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
5.75/5.84 c (5.8s) probing aborted: 50/50 successive totally useless probings
6.66/6.79 c (6.8s) symmetry computation started: requiring (bin +, int +, cont +), (fixed: bin -, int -, cont -)
7.36/7.44 c (7.4s) no symmetry present (symcode time: 0.10)
7.85/7.96 c presolving (3 rounds: 3 fast, 3 medium, 2 exhaustive):
7.85/7.96 c 0 deleted vars, 684 deleted constraints, 684 added constraints, 0 tightened bounds, 0 added holes, 684 changed sides, 3186 changed coefficients
7.85/7.96 c 0 implications, 760 cliques
7.85/7.96 c presolved problem has 1600 variables (1600 bin, 0 int, 0 impl, 0 cont) and 328901 constraints
7.85/7.96 c 1770 constraints of type <knapsack>
7.85/7.96 c 760 constraints of type <setppc>
7.85/7.96 c 1 constraints of type <linear>
7.85/7.96 c 326370 constraints of type <logicor>
7.85/7.96 c transformed objective value is always integral (scale: 1)
7.85/7.96 c Presolving Time: 6.90
7.85/7.96 c - non default parameters ----------------------------------------------------------------------
7.85/7.96 c # SCIP version 10.0.0
7.85/7.96 c
7.85/7.96 c # maximal time in seconds to run
7.85/7.96 c # [type: real, advanced: FALSE, range: [0,1e+20], default: 1e+20]
7.85/7.96 c limits/time = 3596.997001
7.85/7.96 c
7.85/7.96 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
7.85/7.96 c # [type: real, advanced: FALSE, range: [0,8796093022207], default: 8796093022207]
7.85/7.96 c limits/memory = 27900
7.85/7.96 c
7.85/7.96 c # solving stops, if the given number of solutions were found; this limit is first checked in presolving (-1: no limit)
7.85/7.96 c # [type: int, advanced: FALSE, range: [-1,2147483647], default: -1]
7.85/7.96 c limits/solutions = 1
7.85/7.96 c
7.85/7.96 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.
7.85/7.96 c # [type: int, advanced: FALSE, range: [0,7], default: 7]
7.85/7.96 c misc/usesymmetry = 3
7.85/7.96 c
7.85/7.96 c # belongs reading time to solving time?
7.85/7.96 c # [type: bool, advanced: FALSE, range: {TRUE,FALSE}, default: FALSE]
7.85/7.96 c timing/reading = TRUE
7.85/7.96 c
7.85/7.96 c # Should we check whether the components of the symmetry group can be handled by double lex matrices?
7.85/7.96 c # [type: bool, advanced: TRUE, range: {TRUE,FALSE}, default: TRUE]
7.85/7.96 c propagating/symmetry/detectdoublelex = FALSE
7.85/7.96 c
7.85/7.96 c # Should we try to detect symmetric subgroups of the symmetry group on binary variables?
7.85/7.96 c # [type: bool, advanced: TRUE, range: {TRUE,FALSE}, default: TRUE]
7.85/7.96 c propagating/symmetry/detectsubgroups = FALSE
7.85/7.96 c
7.85/7.96 c # Type of symmetries that shall be computed?
7.85/7.96 c # [type: int, advanced: TRUE, range: [0,1], default: 0]
7.85/7.96 c propagating/symmetry/symtype = 1
7.85/7.96 c
7.85/7.96 c # Should components consisting of a single full reflection be handled?
7.85/7.96 c # [type: bool, advanced: TRUE, range: {TRUE,FALSE}, default: TRUE]
7.85/7.96 c propagating/symmetry/usesimplesgncomp = FALSE
7.85/7.96 c
7.85/7.96 c -----------------------------------------------------------------------------------------------
7.85/7.96 c start solving
7.85/7.97 c
8.84/9.00 c time | node | left |LP iter|LP it/n|mem/heur|mdpt |vars |cons |rows |cuts |sepa|confs|strbr| dualbound | primalbound | gap | compl.
8.84/9.00 c p 9.0s| 1 | 0 | 0 | - |shiftand| 0 |1600 | 328k| 328k| 0 | 0 | 25 | 0 | 0.000000e+00 | 0.000000e+00 | 0.00%| unknown
8.95/9.05 c
8.95/9.05 c SCIP Status : problem is solved [optimal solution found]
8.95/9.05 c Solving Time (sec) : 9.04
8.95/9.05 c Solving Nodes : 1
8.95/9.05 c Primal Bound : +0.00000000000000e+00 (1 solutions)
8.95/9.05 c Dual Bound : +0.00000000000000e+00
8.95/9.05 c Gap : 0.00 %
9.05/9.12 s SATISFIABLE
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9.05/9.12 v -x945 -x944 -x943 -x942 -x941 -x940 -x939 -x938 -x19 -x937 -x18 -x936 -x935 -x934 -x933 -x14 -x932 -x931 -x930 -x929 -x928
9.05/9.12 v -x6 -x927 x926 x925 -x1 -x924 -x30 -x923 -x29 -x922 -x28 -x921 -x26 -x920 -x25 -x919 -x24 -x918 -x23 -x917 -x22 -x916 -x21
9.05/9.12 v -x915 -x20 -x914 -x17 -x913 -x16 -x912 -x15 -x911 -x13 -x910 -x12 -x909 -x11 -x908 -x10 -x907 -x9 -x906 -x8 -x905 -x7 -x904 -x5
9.05/9.12 v -x903 -x4 -x902 -x3 -x901 x2
9.05/9.12 c SCIP Status : problem is solved [optimal solution found]
9.05/9.12 c Total Time : 9.04
9.05/9.12 c solving : 9.04
9.05/9.12 c presolving : 6.90 (included in solving)
9.05/9.12 c reading : 0.59 (included in solving)
9.05/9.12 c copying : 0.00 (0 times copied the problem)
9.05/9.12 c Original Problem :
9.05/9.12 c Problem name : HOME/instance-4493994-1751148431.opb
9.05/9.12 c Variables : 1600 (1600 binary, 0 integer, 0 implicit integer, 0 continuous)
9.05/9.12 c Constraints : 328901 initial, 328901 maximal
9.05/9.12 c Objective : minimize, 0 non-zeros (abs.min = 1e+20, abs.max = -1e+20)
9.05/9.12 c Presolved Problem :
9.05/9.12 c Problem name : t_HOME/instance-4493994-1751148431.opb
9.05/9.12 c Variables : 1600 (1600 binary, 0 integer, 0 implicit integer, 0 continuous)
9.05/9.12 c Constraints : 328901 initial, 328927 maximal
9.05/9.12 c Objective : minimize, 0 non-zeros (abs.min = 1e+20, abs.max = -1e+20)
9.05/9.12 c Nonzeros : 1066774 constraint, 3222 clique table
9.05/9.12 c Presolvers : ExecTime SetupTime Calls FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
9.05/9.12 c boundshift : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
9.05/9.12 c convertinttobin : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
9.05/9.12 c domcol : 0.15 0.00 1 0 0 0 0 0 0 0 0 0
9.05/9.12 c dualagg : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
9.05/9.12 c dualcomp : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
9.05/9.12 c dualinfer : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
9.05/9.12 c dualsparsify : 0.95 0.00 1 0 0 0 0 0 0 0 0 0
9.05/9.12 c gateextraction : 0.21 0.00 1 0 0 0 0 0 0 0 0 0
9.05/9.12 c implics : 0.00 0.00 3 0 0 0 0 0 0 0 0 0
9.05/9.12 c inttobinary : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
9.05/9.12 c milp : 1.08 0.00 1 0 0 0 0 0 0 0 0 0
9.05/9.12 c qpkktref : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
9.05/9.12 c redvub : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
9.05/9.12 c sparsify : 0.33 0.00 1 0 0 0 0 0 0 0 0 0
9.05/9.12 c stuffing : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
9.05/9.12 c trivial : 0.00 0.00 3 0 0 0 0 0 0 0 0 0
9.05/9.12 c tworowbnd : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
9.05/9.12 c dualfix : 0.00 0.00 3 0 0 0 0 0 0 0 0 0
9.05/9.12 c genvbounds : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
9.05/9.12 c probing : 0.14 0.00 1 0 0 0 0 0 0 0 0 0
9.05/9.12 c pseudoobj : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
9.05/9.12 c symmetry : 0.65 0.00 1 0 0 0 0 0 0 0 0 0
9.05/9.12 c vbounds : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
9.05/9.12 c knapsack : 0.05 0.00 5 0 0 0 0 0 0 684 684 3186
9.05/9.12 c setppc : 0.00 0.00 5 0 0 0 0 0 684 0 0 0
9.05/9.12 c linear : 0.80 0.14 5 0 0 0 0 0 0 0 0 0
9.05/9.12 c logicor : 1.82 0.42 5 0 0 0 0 0 0 0 0 0
9.05/9.12 c benders : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
9.05/9.12 c components : 0.09 0.00 1 0 0 0 0 0 0 0 0 0
9.05/9.12 c root node : - - - 0 - - 0 - - - - -
9.05/9.12 c Constraints : Number MaxNumber #Separate #Propagate #EnfoLP #EnfoRelax #EnfoPS #Check #ResProp Cutoffs DomReds Cuts Applied Conss Children
9.05/9.12 c benderslp : 0 0 0 0 0 0 0 7 0 0 0 0 0 0 0
9.05/9.12 c integral : 0 0 0 0 0 0 0 7 0 0 0 0 0 0 0
9.05/9.12 c knapsack : 1770 1770 0 1251 0 0 0 3 381 0 0 0 0 0 0
9.05/9.12 c setppc : 760+ 771 0 1190 0 0 0 2 54 19 0 0 0 0 0
9.05/9.12 c linear : 1 1 0 1232 0 0 0 3 0 0 0 0 0 0 0
9.05/9.12 c logicor : 326370+ 326385 0 430 0 0 0 1 175 4 0 0 0 0 0
9.05/9.12 c benders : 0 0 0 0 0 0 0 3 0 0 0 0 0 0 0
9.05/9.12 c fixedvar : 0 0 0 0 0 0 0 3 0 0 0 0 0 0 0
9.05/9.12 c countsols : 0 0 0 0 0 0 0 3 0 0 0 0 0 0 0
9.05/9.12 c components : 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
9.05/9.12 c Constraint Timings : TotalTime SetupTime Separate Propagate EnfoLP EnfoPS EnfoRelax Check ResProp SB-Prop
9.05/9.12 c benderslp : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
9.05/9.12 c integral : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
9.05/9.12 c knapsack : 0.04 0.00 0.01 0.02 0.00 0.00 0.00 0.00 0.00 0.00
9.05/9.12 c setppc : 0.01 0.00 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00
9.05/9.12 c linear : 0.16 0.14 0.00 0.00 0.00 0.00 0.00 0.02 0.00 0.00
9.05/9.12 c logicor : 0.91 0.42 0.17 0.31 0.00 0.00 0.00 0.01 0.00 0.00
9.05/9.12 c benders : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
9.05/9.12 c fixedvar : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
9.05/9.12 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
9.05/9.12 c components : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
9.05/9.12 c Propagators : #Propagate #ResProp Cutoffs DomReds
9.05/9.12 c dualfix : 1 0 0 0
9.05/9.12 c genvbounds : 0 0 0 0
9.05/9.12 c nlobbt : 0 0 0 0
9.05/9.12 c obbt : 0 0 0 0
9.05/9.12 c probing : 0 0 0 0
9.05/9.12 c pseudoobj : 0 0 0 0
9.05/9.12 c redcost : 0 0 0 0
9.05/9.12 c rootredcost : 0 0 0 0
9.05/9.12 c symmetry : 0 0 0 0
9.05/9.12 c vbounds : 124 0 0 0
9.05/9.12 c Propagator Timings : TotalTime SetupTime Presolve Propagate ResProp SB-Prop
9.05/9.12 c dualfix : 0.00 0.00 0.00 0.00 0.00 0.00
9.05/9.12 c genvbounds : 0.00 0.00 0.00 0.00 0.00 0.00
9.05/9.12 c nlobbt : 0.00 0.00 0.00 0.00 0.00 0.00
9.05/9.12 c obbt : 0.00 0.00 0.00 0.00 0.00 0.00
9.05/9.12 c probing : 0.14 0.00 0.14 0.00 0.00 0.00
9.05/9.12 c pseudoobj : 0.00 0.00 0.00 0.00 0.00 0.00
9.05/9.12 c redcost : 0.00 0.00 0.00 0.00 0.00 0.00
9.05/9.12 c rootredcost : 0.00 0.00 0.00 0.00 0.00 0.00
9.05/9.12 c symmetry : 0.65 0.00 0.65 0.00 0.00 0.00
9.05/9.12 c vbounds : 0.00 0.00 0.00 0.00 0.00 0.00
9.05/9.12 c Symmetry :
9.05/9.12 c orbitopal red. : 0 reductions applied, 0 cutoffs
9.05/9.12 c orbital reduction: 0 reductions applied, 0 cutoffs
9.05/9.12 c lexicographic red: 0 reductions applied, 0 cutoffs
9.05/9.12 c shadow tree time : 0.00 s
9.05/9.12 c Conflict Analysis : Time Calls Success DomReds Conflicts Literals Reconvs ReconvLits Dualrays Nonzeros LP Iters (pool size: [10000,10000])
9.05/9.12 c propagation : 0.00 21 21 - 37 10.5 0 0.0 - - -
9.05/9.12 c infeasible LP : 0.00 0 0 - 0 0.0 0 0.0 0 0.0 0
9.05/9.12 c bound exceed. LP : 0.00 0 0 - 0 0.0 0 0.0 0 0.0 0
9.05/9.12 c strong branching : 0.00 0 0 - 0 0.0 0 0.0 - - 0
9.05/9.12 c pseudo solution : 0.00 0 0 - 0 0.0 0 0.0 - - -
9.05/9.12 c applied globally : 0.00 - - 0 25 13.8 - - 0 - -
9.05/9.12 c applied locally : - - - 0 0 0.0 - - 0 - -
9.05/9.12 c Separators : ExecTime SetupTime Calls RootCalls Cutoffs DomReds FoundCuts ViaPoolAdd DirectAdd Applied ViaPoolApp DirectApp Conss
9.05/9.12 c cut pool : 0.00 - 0 0 - - 0 0 - - - - - (maximal pool size: 0)
9.05/9.12 c aggregation : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
9.05/9.12 c > cmir : - - - - - - - 0 0 0 0 0 -
9.05/9.12 c > flowcover : - - - - - - - 0 0 0 0 0 -
9.05/9.12 c > knapsackcover : - - - - - - - 0 0 0 0 0 -
9.05/9.12 c cgmip : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
9.05/9.12 c clique : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
9.05/9.12 c closecuts : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
9.05/9.12 c convexproj : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
9.05/9.12 c disjunctive : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
9.05/9.12 c eccuts : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
9.05/9.12 c gauge : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
9.05/9.12 c gomory : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
9.05/9.12 c > gomorymi : - - - - - - - 0 0 0 0 0 -
9.05/9.12 c > strongcg : - - - - - - - 0 0 0 0 0 -
9.05/9.12 c impliedbounds : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
9.05/9.12 c interminor : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
9.05/9.12 c intobj : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
9.05/9.12 c lagromory : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
9.05/9.12 c mcf : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
9.05/9.12 c minor : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
9.05/9.12 c mixing : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
9.05/9.12 c multilinear : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
9.05/9.12 c oddcycle : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
9.05/9.12 c rapidlearning : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
9.05/9.12 c rlt : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
9.05/9.12 c zerohalf : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
9.05/9.12 c Cutselectors : ExecTime SetupTime Calls RootCalls Selected Forced Filtered RootSelec RootForc RootFilt
9.05/9.12 c hybrid : 0.00 0.00 0 0 0 0 0 0 0 0
9.05/9.12 c ensemble : 0.00 0.00 0 0 0 0 0 0 0 0
9.05/9.12 c dynamic : 0.00 0.00 0 0 0 0 0 0 0 0
9.05/9.12 c Pricers : ExecTime SetupTime Calls Vars
9.05/9.12 c problem variables: 0.00 - 0 0
9.05/9.12 c Branching Rules : ExecTime SetupTime BranchLP BranchExt BranchPS Cutoffs DomReds Cuts Conss Children
9.05/9.12 c allfullstrong : 0.00 0.00 0 0 0 0 0 0 0 0
9.05/9.12 c cloud : 0.00 0.00 0 0 0 0 0 0 0 0
9.05/9.12 c distribution : 0.00 0.00 0 0 0 0 0 0 0 0
9.05/9.12 c fullstrong : 0.00 0.00 0 0 0 0 0 0 0 0
9.05/9.12 c gomory : 0.00 0.00 0 0 0 0 0 0 0 0
9.05/9.12 c inference : 0.00 0.00 0 0 0 0 0 0 0 0
9.05/9.12 c leastinf : 0.00 0.00 0 0 0 0 0 0 0 0
9.05/9.12 c lookahead : 0.00 0.00 0 0 0 0 0 0 0 0
9.05/9.12 c mostinf : 0.00 0.00 0 0 0 0 0 0 0 0
9.05/9.12 c multaggr : 0.00 0.00 0 0 0 0 0 0 0 0
9.05/9.12 c nodereopt : 0.00 0.00 0 0 0 0 0 0 0 0
9.05/9.12 c pscost : 0.00 0.00 0 0 0 0 0 0 0 0
9.05/9.12 c random : 0.00 0.00 0 0 0 0 0 0 0 0
9.05/9.12 c relpscost : 0.00 0.00 0 0 0 0 0 0 0 0
9.05/9.12 c vanillafullstrong: 0.00 0.00 0 0 0 0 0 0 0 0
9.05/9.12 c Primal Heuristics : ExecTime SetupTime Calls Found Best
9.05/9.12 c LP solutions : 0.00 - - 0 0
9.05/9.12 c relax solutions : 0.00 - - 0 0
9.05/9.12 c pseudo solutions : 0.00 - - 0 0
9.05/9.12 c strong branching : 0.00 - - 0 0
9.05/9.12 c actconsdiving : 0.00 0.00 0 0 0
9.05/9.12 c adaptivediving : 0.00 0.00 0 0 0
9.05/9.12 c alns : 0.00 0.00 0 0 0
9.05/9.12 c bound : 0.00 0.00 0 0 0
9.05/9.12 c clique : 0.47 0.00 1 0 0
9.05/9.12 c coefdiving : 0.00 0.00 0 0 0
9.05/9.12 c completesol : 0.00 0.00 0 0 0
9.05/9.12 c conflictdiving : 0.00 0.00 0 0 0
9.05/9.12 c crossover : 0.00 0.00 0 0 0
9.05/9.12 c dins : 0.00 0.00 0 0 0
9.05/9.12 c distributiondivin: 0.00 0.00 0 0 0
9.05/9.12 c dps : 0.00 0.00 0 0 0
9.05/9.12 c dualval : 0.00 0.00 0 0 0
9.05/9.12 c farkasdiving : 0.00 0.00 0 0 0
9.05/9.12 c feasjump : 0.00 0.00 0 0 0
9.05/9.12 c feaspump : 0.00 0.00 0 0 0
9.05/9.12 c fixandinfer : 0.00 0.00 0 0 0
9.05/9.12 c fracdiving : 0.00 0.00 0 0 0
9.05/9.12 c gins : 0.00 0.00 0 0 0
9.05/9.12 c guideddiving : 0.00 0.00 0 0 0
9.05/9.12 c indcoefdiving : 0.00 0.00 0 0 0
9.05/9.12 c indicator : 0.00 0.00 0 0 0
9.05/9.12 c indicatordiving : 0.00 0.00 0 0 0
9.05/9.12 c indoneopt : 0.00 0.00 0 0 0
9.05/9.12 c indrounding : 0.00 0.00 0 0 0
9.05/9.12 c indtwoopt : 0.00 0.00 0 0 0
9.05/9.12 c intdiving : 0.00 0.00 0 0 0
9.05/9.12 c intshifting : 0.00 0.00 0 0 0
9.05/9.12 c linesearchdiving : 0.00 0.00 0 0 0
9.05/9.12 c localbranching : 0.00 0.00 0 0 0
9.05/9.12 c locks : 0.26 0.00 1 0 0
9.05/9.12 c lpface : 0.00 0.00 0 0 0
9.05/9.12 c mpec : 0.00 0.00 0 0 0
9.05/9.12 c multistart : 0.00 0.00 0 0 0
9.05/9.12 c mutation : 0.00 0.00 0 0 0
9.05/9.12 c nlpdiving : 0.00 0.00 0 0 0
9.05/9.12 c objpscostdiving : 0.00 0.00 0 0 0
9.05/9.12 c octane : 0.00 0.00 0 0 0
9.05/9.12 c ofins : 0.00 0.00 0 0 0
9.05/9.12 c oneopt : 0.00 0.00 0 0 0
9.05/9.12 c padm : 0.00 0.00 0 0 0
9.05/9.12 c proximity : 0.00 0.00 0 0 0
9.05/9.12 c pscostdiving : 0.00 0.00 0 0 0
9.05/9.12 c randrounding : 0.00 0.00 0 0 0
9.05/9.12 c rens : 0.00 0.00 0 0 0
9.05/9.12 c reoptsols : 0.00 0.00 0 0 0
9.05/9.12 c repair : 0.00 0.00 0 0 0
9.05/9.12 c rins : 0.00 0.00 0 0 0
9.05/9.12 c rootsoldiving : 0.00 0.00 0 0 0
9.05/9.12 c rounding : 0.00 0.00 0 0 0
9.05/9.12 c scheduler : 0.00 0.00 0 0 0
9.05/9.12 c shiftandpropagate: 0.14 0.00 1 1 1
9.05/9.12 c shifting : 0.00 0.00 0 0 0
9.05/9.12 c simplerounding : 0.00 0.00 0 0 0
9.05/9.12 c smallcard : 0.00 0.00 0 0 0
9.05/9.12 c subnlp : 0.00 0.00 0 0 0
9.05/9.12 c trivial : 0.02 0.00 2 0 0
9.05/9.12 c trivialnegation : 0.00 0.00 0 0 0
9.05/9.12 c trustregion : 0.00 0.00 0 0 0
9.05/9.12 c trysol : 0.00 0.00 0 0 0
9.05/9.12 c twoopt : 0.00 0.00 0 0 0
9.05/9.12 c undercover : 0.00 0.00 0 0 0
9.05/9.12 c vbounds : 0.20 0.00 1 0 0
9.05/9.12 c veclendiving : 0.00 0.00 0 0 0
9.05/9.12 c zeroobj : 0.00 0.00 0 0 0
9.05/9.12 c zirounding : 0.00 0.00 0 0 0
9.05/9.12 c other solutions : - - - 0 -
9.05/9.12 c LNS (Scheduler) : Calls SetupTime SolveTime SolveNodes Sols Best Exp3 Exp3-IX EpsGreedy UCB TgtFixRate Opt Inf Node Stal Sol Usr Othr Actv
9.05/9.12 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
9.05/9.12 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
9.05/9.12 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
9.05/9.12 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
9.05/9.12 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
9.05/9.12 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
9.05/9.12 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
9.05/9.12 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
9.05/9.12 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
9.05/9.12 c LP : Time Calls Iterations Iter/call Iter/sec Time-0-It Calls-0-It ItLimit
9.05/9.12 c primal LP : 0.00 0 0 0.00 - 0.00 0
9.05/9.12 c dual LP : 0.00 0 0 0.00 - 0.00 0
9.05/9.12 c lex dual LP : 0.00 0 0 0.00 -
9.05/9.12 c barrier LP : 0.00 0 0 0.00 - 0.00 0
9.05/9.12 c resolve instable : 0.00 0 0 0.00 -
9.05/9.12 c diving/probing LP: 0.00 0 0 0.00 -
9.05/9.12 c strong branching : 0.00 0 0 0.00 - - - 0
9.05/9.12 c (at root node) : - 0 0 0.00 -
9.05/9.12 c conflict analysis: 0.00 0 0 0.00 -
9.05/9.12 c B&B Tree :
9.05/9.12 c number of runs : 1
9.05/9.12 c nodes : 1 (0 internal, 1 leaves)
9.05/9.12 c feasible leaves : 0
9.05/9.12 c infeas. leaves : 0
9.05/9.12 c objective leaves : 0
9.05/9.12 c nodes (total) : 1 (0 internal, 1 leaves)
9.05/9.12 c nodes left : 0
9.05/9.12 c max depth : 0
9.05/9.12 c max depth (total): 0
9.05/9.12 c backtracks : 0 (0.0%)
9.05/9.12 c early backtracks : 0 (0.0%)
9.05/9.12 c nodes exc. ref. : 0 (0.0%)
9.05/9.12 c delayed cutoffs : 0
9.05/9.12 c repropagations : 0 (0 domain reductions, 0 cutoffs)
9.05/9.12 c avg switch length: 2.00
9.05/9.12 c switching time : 0.00
9.05/9.12 c Root Node :
9.05/9.12 c First LP value : -
9.05/9.12 c First LP Iters : 0
9.05/9.12 c First LP Time : 0.00
9.05/9.12 c Final Dual Bound : +0.00000000000000e+00
9.05/9.12 c Final Root Iters : 0
9.05/9.12 c Root LP Estimate : -
9.05/9.12 c Solution :
9.05/9.12 c Solutions found : 1 (1 improvements)
9.05/9.12 c First Solution : +0.00000000000000e+00 (in run 1, after 1 nodes, 8.98 seconds, depth 61, found by <shiftandpropagate>)
9.05/9.12 c Gap First Sol. : 0.00 %
9.05/9.12 c Gap Last Sol. : 0.00 %
9.05/9.12 c Primal Bound : +0.00000000000000e+00 (in run 1, after 1 nodes, 8.98 seconds, depth 61, found by <shiftandpropagate>)
9.05/9.12 c Dual Bound : +0.00000000000000e+00
9.05/9.12 c Gap : 0.00 %
9.05/9.12 c Integrals : Total Avg%
9.05/9.12 c primal-dual : 898.96 99.48
9.05/9.12 c primal-ref : - - (not evaluated)
9.05/9.12 c dual-ref : - - (not evaluated)
9.54/9.68 c Time complete: 9.63279.
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: 63665 MiB (62544 MiB free)
memory of node 1: 64507 MiB (60874 MiB free)
node distances:
10 21
21 10
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4493994-1751148431/watcher-4493994-1751148431 -o /tmp/evaluation-result-4493994-1751148431/solver-4493994-1751148431 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC024-1751144686-14926 --watchdog 3760 pbscip -f HOME/instance-4493994-1751148431.opb -t 3600 -j 2 -m 31000
running on 2 cores: 4,6
CPU governors:
performance: 4 6
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
solver pid=15943, runsolver pid=15940
Current StackSize limit: 8192 KiB
[startup+0.100062 s]*
/proc/loadavg: 4.08 4.12 4.09 5/266 15944
/proc/meminfo: memFree=126381080/131249996 swapFree=33010684/33010684
[pid=15943] ppid=15940 vsize=73116 memory=45184 CPUtime=0.09 cores=4,6
/proc/15943/stat : 15943 (pbscip) R 15940 15943 14915 0 -1 4194304 8376 0 0 0 8 1 0 0 20 0 1 0 30521045 74870784 11296 18446744073709551615 4235264 18693293 140728810054720 0 0 0 0 0 0 0 0 0 17 4 0 0 0 0 0 21375888 21430392 31412224 140728810056073 140728810056172 140728810056172 140728810061774 0
/proc/15943/statm: 18279 11296 3232 3530 0 9730 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 73116 KiB
Current children cumulated memory: 45184 KiB
[startup+0.205494 s]*
/proc/loadavg: 4.08 4.12 4.09 5/266 15944
/proc/meminfo: memFree=126381080/131249996 swapFree=33010684/33010684
[pid=15943] ppid=15940 vsize=106244 memory=76800 CPUtime=0.19 cores=4,6
/proc/15943/stat : 15943 (pbscip) R 15940 15943 14915 0 -1 4194304 16267 0 0 0 17 2 0 0 20 0 1 0 30521045 108793856 19200 18446744073709551615 4235264 18693293 140728810054720 0 0 0 0 0 0 0 0 0 17 4 0 0 0 0 0 21375888 21430392 31412224 140728810056073 140728810056172 140728810056172 140728810061774 0
/proc/15943/statm: 26561 19200 3232 3530 0 18012 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 106244 KiB
Current children cumulated memory: 76800 KiB
[startup+0.305464 s]*
/proc/loadavg: 4.08 4.12 4.09 5/266 15944
/proc/meminfo: memFree=126381080/131249996 swapFree=33010684/33010684
[pid=15943] ppid=15940 vsize=133064 memory=104576 CPUtime=0.29 cores=4,6
/proc/15943/stat : 15943 (pbscip) R 15940 15943 14915 0 -1 4194304 23212 0 0 0 26 3 0 0 20 0 1 0 30521045 136257536 26144 18446744073709551615 4235264 18693293 140728810054720 0 0 0 0 0 0 0 0 0 17 4 0 0 0 0 0 21375888 21430392 31412224 140728810056073 140728810056172 140728810056172 140728810061774 0
/proc/15943/statm: 33266 26144 3232 3530 0 24717 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 133064 KiB
Current children cumulated memory: 104576 KiB
[startup+0.700177 s]
/proc/loadavg: 4.08 4.12 4.09 5/266 15944
/proc/meminfo: memFree=126381128/131249996 swapFree=33010684/33010684
[pid=15943] ppid=15940 vsize=266260 memory=239568 CPUtime=0.69 cores=4,6
/proc/15943/stat : 15943 (pbscip) R 15940 15943 14915 0 -1 4194304 57698 0 0 0 59 10 0 0 20 0 1 0 30521045 272650240 59860 18446744073709551615 4235264 18693293 140728810054720 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 21375888 21430392 31412224 140728810056073 140728810056172 140728810056172 140728810061774 0
/proc/15943/statm: 66565 59892 3520 3530 0 58016 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 266260 KiB
Current children cumulated memory: 239568 KiB
[startup+1.50017 s]
/proc/loadavg: 4.07 4.11 4.09 5/266 15944
/proc/meminfo: memFree=125777336/131249996 swapFree=33010684/33010684
[pid=15943] ppid=15940 vsize=556364 memory=513256 CPUtime=1.48 cores=4,6
/proc/15943/stat : 15943 (pbscip) R 15940 15943 14915 0 -1 4194304 121485 0 0 0 128 20 0 0 20 0 1 0 30521045 569716736 128314 18446744073709551615 4235264 18693293 140728810054720 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 21375888 21430392 31412224 140728810056073 140728810056172 140728810056172 140728810061774 0
/proc/15943/statm: 139091 128314 3584 3530 0 130542 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 556364 KiB
Current children cumulated memory: 513256 KiB
[startup+3.10539 s]
/proc/loadavg: 4.07 4.11 4.09 5/266 15944
/proc/meminfo: memFree=125144108/131249996 swapFree=33010684/33010684
[pid=15943] ppid=15940 vsize=698024 memory=667432 CPUtime=3.08 cores=4,6
/proc/15943/stat : 15943 (pbscip) R 15940 15943 14915 0 -1 4194304 171264 0 0 0 276 32 0 0 20 0 1 0 30521045 714776576 166858 18446744073709551615 4235264 18693293 140728810054720 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 21375888 21430392 31412224 140728810056073 140728810056172 140728810056172 140728810061774 0
/proc/15943/statm: 174506 166858 3712 3530 0 165957 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 698024 KiB
Current children cumulated memory: 667432 KiB
[startup+6.30017 s]
/proc/loadavg: 4.07 4.11 4.09 5/265 15958
/proc/meminfo: memFree=128449232/131249996 swapFree=33010684/33010684
[pid=15943] ppid=15940 vsize=859668 memory=789660 CPUtime=6.26 cores=4,6
/proc/15943/stat : 15943 (pbscip) R 15940 15943 14915 0 -1 4194304 174212 0 0 0 590 36 0 0 20 0 1 0 30521045 880300032 197415 18446744073709551615 4235264 18693293 140728810054720 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 21375888 21430392 31412224 140728810056073 140728810056172 140728810056172 140728810061774 0
/proc/15943/statm: 214917 197415 3744 3530 0 206368 0
Current children cumulated CPU time: 6.26 s
Current children cumulated vsize: 859668 KiB
Current children cumulated memory: 789660 KiB
[startup+9.7082 s]
# the end of solver process 15943 was just reported to runsolver
# Child status: 0
# cumulated CPU time of all completed processes: user=9.0599 s, system=0.598403 s
Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples
[startup+6.40019 s]
/proc/loadavg: 4.07 4.11 4.09 5/265 15958
/proc/meminfo: memFree=128449232/131249996 swapFree=33010684/33010684
[pid=15943] ppid=15940 vsize=859668 memory=789660 CPUtime=6.36 cores=4,6
/proc/15943/stat : 15943 (pbscip) R 15940 15943 14915 0 -1 4194304 174212 0 0 0 600 36 0 0 20 0 1 0 30521045 880300032 197415 18446744073709551615 4235264 18693293 140728810054720 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 21375888 21430392 31412224 140728810056073 140728810056172 140728810056172 140728810061774 0
/proc/15943/statm: 214917 197415 3744 3530 0 206368 0
Current children cumulated CPU time: 6.36 s
Current children cumulated vsize: 859668 KiB
Current children cumulated memory: 789660 KiB
[startup+8.00014 s]*
/proc/loadavg: 4.07 4.11 4.09 5/265 15958
/proc/meminfo: memFree=128193724/131249996 swapFree=33010684/33010684
[pid=15943] ppid=15940 vsize=1199064 memory=1109832 CPUtime=7.96 cores=4,6
/proc/15943/stat : 15943 (pbscip) R 15940 15943 14915 0 -1 4194304 209409 0 0 0 750 46 0 0 20 0 1 0 30521045 1227841536 277458 18446744073709551615 4235264 18693293 140728810054720 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 21375888 21430392 31412224 140728810056073 140728810056172 140728810056172 140728810061774 0
/proc/15943/statm: 299766 277458 3776 3530 0 291217 0
Current children cumulated CPU time: 7.96 s
Current children cumulated vsize: 1199064 KiB
Current children cumulated memory: 1109832 KiB
[startup+8.80016 s]
/proc/loadavg: 4.07 4.11 4.09 5/265 15958
/proc/meminfo: memFree=128193724/131249996 swapFree=33010684/33010684
[pid=15943] ppid=15940 vsize=1460376 memory=1368120 CPUtime=8.74 cores=4,6
/proc/15943/stat : 15943 (pbscip) R 15940 15943 14915 0 -1 4194304 256100 0 0 0 818 56 0 0 20 0 1 0 30521045 1495425024 342030 18446744073709551615 4235264 18693293 140728810054720 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 21375888 21430392 31412224 140728810056073 140728810056172 140728810056172 140728810061774 0
/proc/15943/statm: 365094 342030 3840 3530 0 356545 0
Current children cumulated CPU time: 8.74 s
Current children cumulated vsize: 1460376 KiB
Current children cumulated memory: 1368120 KiB
[startup+9.20016 s]
/proc/loadavg: 4.07 4.11 4.09 5/266 15989
/proc/meminfo: memFree=127904960/131249996 swapFree=33010684/33010684
[pid=15943] ppid=15940 vsize=1464900 memory=1373632 CPUtime=9.14 cores=4,6
/proc/15943/stat : 15943 (pbscip) R 15940 15943 14915 0 -1 4194304 257071 0 0 0 858 56 0 0 20 0 1 0 30521045 1500057600 343408 18446744073709551615 4235264 18693293 140728810054720 0 0 0 0 0 0 0 0 0 17 4 0 0 0 0 0 21375888 21430392 31412224 140728810056073 140728810056172 140728810056172 140728810061774 0
/proc/15943/statm: 366225 343408 3840 3530 0 357676 0
Current children cumulated CPU time: 9.14 s
Current children cumulated vsize: 1464900 KiB
Current children cumulated memory: 1373632 KiB
[startup+9.60015 s]
/proc/loadavg: 4.07 4.11 4.09 5/266 15989
/proc/meminfo: memFree=127904960/131249996 swapFree=33010684/33010684
[pid=15943] ppid=15940 vsize=1420232 memory=1329276 CPUtime=9.54 cores=4,6
/proc/15943/stat : 15943 (pbscip) R 15940 15943 14915 0 -1 4194304 257105 0 0 0 898 56 0 0 20 0 1 0 30521045 1454317568 332319 18446744073709551615 4235264 18693293 140728810054720 0 0 0 0 0 0 0 0 0 17 4 0 0 0 0 0 21375888 21430392 31412224 140728810056073 140728810056172 140728810056172 140728810061774 0
/proc/15943/statm: 355058 332319 3872 3530 0 346509 0
Current children cumulated CPU time: 9.54 s
Current children cumulated vsize: 1420232 KiB
Current children cumulated memory: 1329276 KiB
[startup+9.70015 s]*
/proc/loadavg: 4.07 4.11 4.09 5/266 15989
/proc/meminfo: memFree=128429276/131249996 swapFree=33010684/33010684
Current children cumulated CPU time: 0 s
Current children cumulated vsize: 0 KiB
Current children cumulated memory: 0 KiB
Child status: 0
Real time (s): 9.70825
CPU time (s): 9.6583
CPU user time (s): 9.0599
CPU system time (s): 0.598403
CPU usage (%): 99.4855
Max. virtual memory (cumulated for all children) (KiB): 1464900
Max. memory (cumulated for all children) (KiB): 1373760
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9.0599
system time used= 0.598403
maximum resident set size= 1409208
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 257111
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= 83
involuntary context switches= 20
# summary of solver processes directly reported to runsolver:
# pid: 15943
# total CPU time (s): 9.6583
# total CPU user time (s): 9.0599
# total CPU system time (s): 0.598403
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.037592 second user time and 0.061557 second system time
The end