0.00/0.05 c SCIP version 10.0.0 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: Soplex 7.0.0] [GitHash: 405ed0d46f]
0.00/0.05 c Copyright (c) 2002-2024 Zuse Institute Berlin (ZIB)
0.00/0.05 c
0.00/0.05 c user parameter file <scip.set> not found - using default parameters
0.00/0.05 c reading problem <HOME/instance-4451585-1721434843.opb>
0.00/0.05 c original problem has 333 variables (333 bin, 0 int, 0 impl, 0 cont) and 111 constraints
0.00/0.05 c problem read in 0.00
0.00/0.05 c No objective function, only one solution is needed.
0.00/0.05 c presolving:
0.00/0.05 c (0.0s) running MILP presolver
0.00/0.05 c (0.0s) MILP presolver found nothing
0.00/0.05 c (round 1, exhaustive) 0 del vars, 0 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 111 upgd conss, 0 impls, 111 clqs
0.00/0.06 c (0.0s) probing: 51/333 (15.3%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.00/0.06 c (0.0s) probing aborted: 50/50 successive totally useless probings
0.00/0.06 c (0.0s) symmetry computation started: requiring (bin +, int +, cont +), (fixed: bin -, int -, cont -)
0.00/0.09 c (0.0s) no symmetry present (symcode time: 0.04)
0.00/0.09 c presolving (2 rounds: 2 fast, 2 medium, 2 exhaustive):
0.00/0.09 c 0 deleted vars, 0 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.00/0.09 c 0 implications, 111 cliques
0.00/0.09 c presolved problem has 333 variables (333 bin, 0 int, 0 impl, 0 cont) and 111 constraints
0.00/0.09 c 111 constraints of type <setppc>
0.00/0.09 c transformed objective value is always integral (scale: 1)
0.00/0.09 c Presolving Time: 0.04
0.00/0.09 c - non default parameters ----------------------------------------------------------------------
0.00/0.09 c # SCIP version 10.0.0
0.00/0.09 c
0.00/0.09 c # maximal time in seconds to run
0.00/0.09 c # [type: real, advanced: FALSE, range: [0,1e+20], default: 1e+20]
0.00/0.09 c limits/time = 3596.997013
0.00/0.09 c
0.00/0.09 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.09 c # [type: real, advanced: FALSE, range: [0,8796093022207], default: 8796093022207]
0.00/0.09 c limits/memory = 27900
0.00/0.09 c
0.00/0.09 c # solving stops, if the given number of solutions were found; this limit is first checked in presolving (-1: no limit)
0.00/0.09 c # [type: int, advanced: FALSE, range: [-1,2147483647], default: -1]
0.00/0.09 c limits/solutions = 1
0.00/0.09 c
0.00/0.09 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.
0.00/0.09 c # [type: int, advanced: FALSE, range: [0,7], default: 7]
0.00/0.09 c misc/usesymmetry = 3
0.00/0.09 c
0.00/0.09 c # belongs reading time to solving time?
0.00/0.09 c # [type: bool, advanced: FALSE, range: {TRUE,FALSE}, default: FALSE]
0.00/0.09 c timing/reading = TRUE
0.00/0.09 c
0.00/0.09 c # Should we check whether the components of the symmetry group can be handled by double lex matrices?
0.00/0.09 c # [type: bool, advanced: TRUE, range: {TRUE,FALSE}, default: TRUE]
0.00/0.09 c propagating/symmetry/detectdoublelex = FALSE
0.00/0.09 c
0.00/0.09 c # Should we try to detect symmetric subgroups of the symmetry group on binary variables?
0.00/0.09 c # [type: bool, advanced: TRUE, range: {TRUE,FALSE}, default: TRUE]
0.00/0.09 c propagating/symmetry/detectsubgroups = FALSE
0.00/0.09 c
0.00/0.09 c # Type of symmetries that shall be computed?
0.00/0.09 c # [type: int, advanced: TRUE, range: [0,1], default: 0]
0.00/0.09 c propagating/symmetry/symtype = 1
0.00/0.09 c
0.00/0.09 c # Should components consisting of a single full reflection be handled?
0.00/0.09 c # [type: bool, advanced: TRUE, range: {TRUE,FALSE}, default: TRUE]
0.00/0.09 c propagating/symmetry/usesimplesgncomp = FALSE
0.00/0.09 c
0.00/0.09 c -----------------------------------------------------------------------------------------------
0.00/0.09 c start solving
0.00/0.09 c
0.05/0.17 c time | node | left |LP iter|LP it/n|mem/heur|mdpt |vars |cons |rows |cuts |sepa|confs|strbr| dualbound | primalbound | gap | compl.
0.05/0.17 c 0.1s| 1 | 0 | 244 | - | 4048k | 0 | 333 | 137 | 111 | 0 | 0 | 25 | 0 | 0.000000e+00 | -- | Inf | unknown
0.15/0.21 c 0.2s| 1 | 0 | 400 | - | 4506k | 0 | 333 | 337 | 121 | 10 | 1 | 25 | 0 | 0.000000e+00 | -- | Inf | unknown
0.15/0.21 c 0.2s| 1 | 0 | 416 | - | 5367k | 0 | 333 | 337 | 123 | 12 | 2 | 25 | 0 | 0.000000e+00 | -- | Inf | unknown
0.15/0.22 c 0.2s| 1 | 0 | 418 | - | 6489k | 0 | 333 | 337 | 127 | 16 | 3 | 25 | 0 | 0.000000e+00 | -- | Inf | unknown
0.15/0.22 c 0.2s| 1 | 0 | 433 | - | 6848k | 0 | 333 | 337 | 130 | 19 | 4 | 25 | 0 | 0.000000e+00 | -- | Inf | unknown
0.15/0.24 c 0.2s| 1 | 0 | 449 | - | 9745k | 0 | 333 | 337 | 132 | 21 | 5 | 25 | 0 | 0.000000e+00 | -- | Inf | unknown
0.15/0.27 c 0.2s| 1 | 0 | 474 | - | 13M | 0 | 333 | 337 | 134 | 23 | 6 | 25 | 0 | 0.000000e+00 | -- | Inf | unknown
0.15/0.30 c 0.2s| 1 | 0 | 496 | - | 18M | 0 | 333 | 337 | 136 | 25 | 7 | 25 | 0 | 0.000000e+00 | -- | Inf | unknown
0.25/0.33 c 0.3s| 1 | 0 | 515 | - | 24M | 0 | 333 | 337 | 139 | 28 | 8 | 25 | 0 | 0.000000e+00 | -- | Inf | unknown
0.25/0.35 c 0.3s| 1 | 0 | 559 | - | 29M | 0 | 333 | 338 | 141 | 30 | 9 | 26 | 0 | 0.000000e+00 | -- | Inf | unknown
0.25/0.38 c 0.3s| 1 | 0 | 600 | - | 33M | 0 | 333 | 338 | 144 | 33 | 10 | 26 | 0 | 0.000000e+00 | -- | Inf | unknown
0.25/0.38 c 0.3s| 1 | 0 | 659 | - | 33M | 0 | 333 | 341 | 146 | 35 | 11 | 29 | 0 | 0.000000e+00 | -- | Inf | unknown
0.25/0.39 c 0.3s| 1 | 0 | 679 | - | 33M | 0 | 333 | 341 | 148 | 37 | 12 | 29 | 0 | 0.000000e+00 | -- | Inf | unknown
0.25/0.40 c 0.3s| 1 | 0 | 718 | - | 33M | 0 | 333 | 341 | 151 | 40 | 13 | 29 | 0 | 0.000000e+00 | -- | Inf | unknown
0.35/0.42 c 0.4s| 1 | 2 | 1107 | - | 33M | 0 | 333 | 341 | 151 | 40 | 13 | 31 | 3 | 0.000000e+00 | -- | Inf | unknown
0.94/1.05 c time | node | left |LP iter|LP it/n|mem/heur|mdpt |vars |cons |rows |cuts |sepa|confs|strbr| dualbound | primalbound | gap | compl.
0.94/1.05 c 1.0s| 100 | 101 | 6774 | 61.7 | 36M | 31 | 333 | 574 | 115 | 85 | 1 | 264 | 3 | 0.000000e+00 | -- | Inf | unknown
1.04/1.15 c 1.1s| 200 | 194 | 7845 | 36.1 | 36M | 40 | 333 | 766 | 115 | 95 | 1 | 456 | 3 | 0.000000e+00 | -- | Inf | unknown
1.04/1.16 c
1.04/1.16 c SCIP Status : problem is solved [infeasible]
1.04/1.16 c Solving Time (sec) : 1.11
1.04/1.16 c Solving Nodes : 216
1.04/1.16 c Primal Bound : +1.00000000000000e+20 (0 solutions)
1.04/1.16 c Dual Bound : +1.00000000000000e+20
1.04/1.16 c Gap : 0.00 %
1.04/1.16 s UNSATISFIABLE
1.04/1.16 c SCIP Status : problem is solved [infeasible]
1.04/1.16 c Total Time : 1.11
1.04/1.16 c solving : 1.11
1.04/1.16 c presolving : 0.04 (included in solving)
1.04/1.16 c reading : 0.00 (included in solving)
1.04/1.16 c copying : 0.05 (17 #copies) (minimal 0.00, maximal 0.00, average 0.00)
1.04/1.16 c Original Problem :
1.04/1.16 c Problem name : HOME/instance-4451585-1721434843.opb
1.04/1.16 c Variables : 333 (333 binary, 0 integer, 0 implicit integer, 0 continuous)
1.04/1.16 c Constraints : 111 initial, 111 maximal
1.04/1.16 c Objective : minimize, 0 non-zeros (abs.min = 1e+20, abs.max = -1e+20)
1.04/1.16 c Presolved Problem :
1.04/1.16 c Problem name : t_HOME/instance-4451585-1721434843.opb
1.04/1.16 c Variables : 333 (333 binary, 0 integer, 0 implicit integer, 0 continuous)
1.04/1.16 c Constraints : 111 initial, 806 maximal
1.04/1.16 c Objective : minimize, 0 non-zeros (abs.min = 1e+20, abs.max = -1e+20)
1.04/1.16 c Nonzeros : 666 constraint, 666 clique table
1.04/1.16 c Presolvers : ExecTime SetupTime Calls FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
1.04/1.16 c boundshift : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.04/1.16 c convertinttobin : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.04/1.16 c domcol : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
1.04/1.16 c dualagg : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.04/1.16 c dualcomp : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.04/1.16 c dualinfer : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.04/1.16 c dualsparsify : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
1.04/1.16 c gateextraction : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.04/1.16 c implics : 0.00 0.00 2 0 0 0 0 0 0 0 0 0
1.04/1.16 c inttobinary : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.04/1.16 c milp : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
1.04/1.16 c qpkktref : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.04/1.16 c redvub : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.04/1.16 c sparsify : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
1.04/1.16 c stuffing : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.04/1.16 c trivial : 0.00 0.00 2 0 0 0 0 0 0 0 0 0
1.04/1.16 c tworowbnd : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.04/1.16 c dualfix : 0.00 0.00 2 0 0 0 0 0 0 0 0 0
1.04/1.16 c genvbounds : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.04/1.16 c probing : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
1.04/1.16 c pseudoobj : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.04/1.16 c symmetry : 0.04 0.00 1 0 0 0 0 0 0 0 0 0
1.04/1.16 c vbounds : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
1.04/1.16 c setppc : 0.00 0.00 3 0 0 0 0 0 0 0 0 0
1.04/1.16 c linear : 0.00 0.00 2 0 0 0 0 0 0 0 0 0
1.04/1.16 c logicor : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.04/1.16 c benders : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.04/1.16 c components : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
1.04/1.16 c root node : - - - 0 - - 0 - - - - -
1.04/1.16 c Constraints : Number MaxNumber #Separate #Propagate #EnfoLP #EnfoRelax #EnfoPS #Check #ResProp Cutoffs DomReds Cuts Applied Conss Children
1.04/1.16 c benderslp : 0 0 0 0 211 0 0 28 0 0 0 0 0 0 0
1.04/1.16 c integral : 0 0 0 0 211 0 0 28 0 0 0 0 0 0 422
1.04/1.16 c setppc : 111 111 13 4308 0 0 0 24 4740 67 1140 0 0 0 0
1.04/1.16 c linear : 0+ 220 13 3007 0 0 0 3 12 0 0 0 0 0 0
1.04/1.16 c logicor : 0+ 495 13 1032 0 0 0 0 50 8 9 1 0 0 0
1.04/1.16 c benders : 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1.04/1.16 c fixedvar : 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1.04/1.16 c countsols : 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1.04/1.16 c components : 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1.04/1.16 c Constraint Timings : TotalTime SetupTime Separate Propagate EnfoLP EnfoPS EnfoRelax Check ResProp SB-Prop
1.04/1.16 c benderslp : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
1.04/1.16 c integral : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
1.04/1.16 c setppc : 0.02 0.00 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00
1.04/1.16 c linear : 0.01 0.00 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00
1.04/1.16 c logicor : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
1.04/1.16 c benders : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
1.04/1.16 c fixedvar : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
1.04/1.16 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
1.04/1.16 c components : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
1.04/1.16 c Propagators : #Propagate #ResProp Cutoffs DomReds
1.04/1.16 c dualfix : 1 0 0 0
1.04/1.16 c genvbounds : 0 0 0 0
1.04/1.16 c nlobbt : 0 0 0 0
1.04/1.16 c obbt : 0 0 0 0
1.04/1.16 c probing : 0 0 0 0
1.04/1.16 c pseudoobj : 0 0 0 0
1.04/1.16 c redcost : 0 0 0 0
1.04/1.16 c rootredcost : 0 0 0 0
1.04/1.16 c symmetry : 0 0 0 0
1.04/1.16 c vbounds : 1881 0 0 0
1.04/1.16 c Propagator Timings : TotalTime SetupTime Presolve Propagate ResProp SB-Prop
1.04/1.16 c dualfix : 0.00 0.00 0.00 0.00 0.00 0.00
1.04/1.16 c genvbounds : 0.00 0.00 0.00 0.00 0.00 0.00
1.04/1.16 c nlobbt : 0.00 0.00 0.00 0.00 0.00 0.00
1.04/1.16 c obbt : 0.00 0.00 0.00 0.00 0.00 0.00
1.04/1.16 c probing : 0.00 0.00 0.00 0.00 0.00 0.00
1.04/1.16 c pseudoobj : 0.00 0.00 0.00 0.00 0.00 0.00
1.04/1.16 c redcost : 0.00 0.00 0.00 0.00 0.00 0.00
1.04/1.16 c rootredcost : 0.00 0.00 0.00 0.00 0.00 0.00
1.04/1.16 c symmetry : 0.04 0.00 0.04 0.00 0.00 0.00
1.04/1.16 c vbounds : 0.00 0.00 0.00 0.00 0.00 0.00
1.04/1.16 c Symmetry :
1.04/1.16 c orbitopal red. : 0 reductions applied, 0 cutoffs
1.04/1.16 c orbital reduction: 0 reductions applied, 0 cutoffs
1.04/1.16 c lexicographic red: 0 reductions applied, 0 cutoffs
1.04/1.16 c shadow tree time : 0.00 s
1.04/1.16 c Conflict Analysis : Time Calls Success DomReds Conflicts Literals Reconvs ReconvLits Dualrays Nonzeros LP Iters (pool size: [10000,10000])
1.04/1.16 c propagation : 0.00 73 73 - 471 32.7 13 13.5 - - -
1.04/1.16 c infeasible LP : 0.00 23 22 - 467 59.6 0 0.0 2 7.0 0
1.04/1.16 c bound exceed. LP : 0.00 0 0 - 0 0.0 0 0.0 0 0.0 0
1.04/1.16 c strong branching : 0.00 0 0 - 0 0.0 0 0.0 - - 0
1.04/1.16 c pseudo solution : 0.00 0 0 - 0 0.0 0 0.0 - - -
1.04/1.16 c applied globally : 0.00 - - 0 493 28.7 - - 1 - -
1.04/1.16 c applied locally : - - - 0 2 61.0 - - 0 - -
1.04/1.16 c Separators : ExecTime SetupTime Calls RootCalls Cutoffs DomReds FoundCuts ViaPoolAdd DirectAdd Applied ViaPoolApp DirectApp Conss
1.04/1.16 c cut pool : 0.02 - 77 25 - - 1206 2109 - - - - - (maximal pool size: 1206)
1.04/1.16 c aggregation : 0.02 0.00 30 13 0 0 4 4 0 0 0 0 0
1.04/1.16 c > cmir : - - - - - - - 4 0 0 0 0 -
1.04/1.16 c > flowcover : - - - - - - - 0 0 0 0 0 -
1.04/1.16 c > knapsackcover : - - - - - - - 0 0 0 0 0 -
1.04/1.16 c cgmip : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.04/1.16 c clique : 0.00 0.00 13 13 0 0 7 12 0 7 7 0 0
1.04/1.16 c closecuts : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.04/1.16 c convexproj : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.04/1.16 c disjunctive : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.04/1.16 c eccuts : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.04/1.16 c gauge : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.04/1.16 c gomory : 0.15 0.00 27 10 0 0 1351 2065 172 58 50 8 0
1.04/1.16 c > gomorymi : - - - - - - - 1028 86 17 12 5 -
1.04/1.16 c > strongcg : - - - - - - - 1037 86 41 38 3 -
1.04/1.16 c impliedbounds : 0.00 0.00 30 13 0 0 0 0 0 0 0 0 0
1.04/1.16 c interminor : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.04/1.16 c intobj : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.04/1.16 c lagromory : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.04/1.16 c mcf : 0.00 0.00 1 1 0 0 0 0 0 0 0 0 0
1.04/1.16 c minor : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.04/1.16 c mixing : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.04/1.16 c multilinear : 0.00 0.00 21 13 0 0 0 0 0 0 0 0 0
1.04/1.16 c oddcycle : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.04/1.16 c rapidlearning : 0.39 0.00 11 1 0 0 0 0 0 0 0 0 300
1.04/1.16 c rlt : 0.00 0.00 19 10 0 0 0 0 0 0 0 0 0
1.04/1.16 c zerohalf : 0.01 0.00 30 13 0 0 36 28 20 34 17 17 0
1.04/1.16 c Cutselectors : ExecTime SetupTime Calls RootCalls Selected Forced Filtered RootSelec RootForc RootFilt
1.04/1.16 c hybrid : 0.01 0.00 33 13 99 0 2203 40 0 1620
1.04/1.16 c ensemble : 0.00 0.00 0 0 0 0 0 0 0 0
1.04/1.16 c dynamic : 0.00 0.00 0 0 0 0 0 0 0 0
1.04/1.16 c Pricers : ExecTime SetupTime Calls Vars
1.04/1.16 c problem variables: 0.00 - 0 0
1.04/1.16 c Branching Rules : ExecTime SetupTime BranchLP BranchExt BranchPS Cutoffs DomReds Cuts Conss Children
1.04/1.16 c allfullstrong : 0.00 0.00 0 0 0 0 0 0 0 0
1.04/1.16 c cloud : 0.00 0.00 0 0 0 0 0 0 0 0
1.04/1.16 c distribution : 0.00 0.00 0 0 0 0 0 0 0 0
1.04/1.16 c fullstrong : 0.00 0.00 0 0 0 0 0 0 0 0
1.04/1.16 c gomory : 0.00 0.00 0 0 0 0 0 0 0 0
1.04/1.16 c inference : 0.00 0.00 0 0 0 0 0 0 0 0
1.04/1.16 c leastinf : 0.00 0.00 0 0 0 0 0 0 0 0
1.04/1.16 c lookahead : 0.00 0.00 0 0 0 0 0 0 0 0
1.04/1.16 c mostinf : 0.00 0.00 0 0 0 0 0 0 0 0
1.04/1.16 c multaggr : 0.00 0.00 0 0 0 0 0 0 0 0
1.04/1.16 c nodereopt : 0.00 0.00 0 0 0 0 0 0 0 0
1.04/1.16 c pscost : 0.00 0.00 0 0 0 0 0 0 0 0
1.04/1.16 c random : 0.00 0.00 0 0 0 0 0 0 0 0
1.04/1.16 c relpscost : 0.00 0.00 211 0 0 0 0 0 0 422
1.04/1.16 c vanillafullstrong: 0.00 0.00 0 0 0 0 0 0 0 0
1.04/1.16 c Primal Heuristics : ExecTime SetupTime Calls Found Best
1.04/1.16 c LP solutions : 0.00 - - 0 0
1.04/1.16 c relax solutions : 0.00 - - 0 0
1.04/1.16 c pseudo solutions : 0.00 - - 0 0
1.04/1.16 c strong branching : 0.00 - - 0 0
1.04/1.16 c actconsdiving : 0.00 0.00 0 0 0
1.04/1.16 c adaptivediving : 0.02 0.00 8 0 0
1.04/1.16 c alns : 0.08 0.00 4 0 0
1.04/1.16 c bound : 0.00 0.00 0 0 0
1.04/1.16 c clique : 0.00 0.00 1 0 0
1.04/1.16 c coefdiving : 0.00 0.00 0 0 0
1.04/1.16 c completesol : 0.00 0.00 0 0 0
1.04/1.16 c conflictdiving : 0.02 0.00 5 0 0
1.04/1.16 c crossover : 0.00 0.00 0 0 0
1.04/1.16 c dins : 0.00 0.00 0 0 0
1.04/1.16 c distributiondivin: 0.05 0.00 4 0 0
1.04/1.16 c dps : 0.00 0.00 0 0 0
1.04/1.16 c dualval : 0.00 0.00 0 0 0
1.04/1.16 c farkasdiving : 0.00 0.00 0 0 0
1.04/1.16 c feasjump : 0.01 0.00 1 0 0
1.04/1.16 c feaspump : 0.00 0.00 2 0 0
1.04/1.16 c fixandinfer : 0.00 0.00 0 0 0
1.04/1.16 c fracdiving : 0.01 0.00 5 0 0
1.04/1.16 c gins : 0.00 0.00 0 0 0
1.04/1.16 c guideddiving : 0.00 0.00 0 0 0
1.04/1.16 c indcoefdiving : 0.00 0.00 0 0 0
1.04/1.16 c indicator : 0.00 0.00 0 0 0
1.04/1.16 c indicatordiving : 0.00 0.00 0 0 0
1.04/1.16 c indoneopt : 0.00 0.00 0 0 0
1.04/1.16 c indrounding : 0.00 0.00 0 0 0
1.04/1.16 c indtwoopt : 0.00 0.00 0 0 0
1.04/1.16 c intdiving : 0.00 0.00 0 0 0
1.04/1.16 c intshifting : 0.00 0.00 0 0 0
1.04/1.16 c linesearchdiving : 0.01 0.00 4 0 0
1.04/1.16 c localbranching : 0.00 0.00 0 0 0
1.04/1.16 c locks : 0.00 0.00 1 0 0
1.04/1.16 c lpface : 0.00 0.00 0 0 0
1.04/1.16 c mpec : 0.00 0.00 0 0 0
1.04/1.16 c multistart : 0.00 0.00 0 0 0
1.04/1.16 c mutation : 0.00 0.00 0 0 0
1.04/1.16 c nlpdiving : 0.00 0.00 0 0 0
1.04/1.16 c objpscostdiving : 0.05 0.00 1 0 0
1.04/1.16 c octane : 0.00 0.00 0 0 0
1.04/1.16 c ofins : 0.00 0.00 0 0 0
1.04/1.16 c oneopt : 0.00 0.00 0 0 0
1.04/1.16 c padm : 0.00 0.00 0 0 0
1.04/1.16 c proximity : 0.00 0.00 0 0 0
1.04/1.16 c pscostdiving : 0.02 0.00 5 0 0
1.04/1.16 c randrounding : 0.01 0.00 23 0 0
1.04/1.16 c rens : 0.01 0.00 1 0 0
1.04/1.16 c reoptsols : 0.00 0.00 0 0 0
1.04/1.16 c repair : 0.00 0.00 0 0 0
1.04/1.16 c rins : 0.00 0.00 0 0 0
1.04/1.16 c rootsoldiving : 0.01 0.00 3 0 0
1.04/1.16 c rounding : 0.00 0.00 173 0 0
1.04/1.16 c scheduler : 0.00 0.00 0 0 0
1.04/1.16 c shiftandpropagate: 0.00 0.00 1 0 0
1.04/1.16 c shifting : 0.00 0.00 57 0 0
1.04/1.16 c simplerounding : 0.00 0.00 0 0 0
1.04/1.16 c smallcard : 0.00 0.00 0 0 0
1.04/1.16 c subnlp : 0.00 0.00 0 0 0
1.04/1.16 c trivial : 0.00 0.00 2 0 0
1.04/1.16 c trivialnegation : 0.00 0.00 0 0 0
1.04/1.16 c trustregion : 0.00 0.00 0 0 0
1.04/1.16 c trysol : 0.00 0.00 0 0 0
1.04/1.16 c twoopt : 0.00 0.00 0 0 0
1.04/1.16 c undercover : 0.00 0.00 0 0 0
1.04/1.16 c vbounds : 0.06 0.00 1 0 0
1.04/1.16 c veclendiving : 0.01 0.00 4 0 0
1.04/1.16 c zeroobj : 0.00 0.00 0 0 0
1.04/1.16 c zirounding : 0.00 0.00 211 0 0
1.04/1.16 c other solutions : - - - 0 -
1.04/1.16 c LNS (Scheduler) : Calls SetupTime SolveTime SolveNodes Sols Best Exp3 Exp3-IX EpsGreedy UCB TgtFixRate Opt Inf Node Stal Sol Usr Othr Actv
1.04/1.16 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
1.04/1.16 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
1.04/1.16 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
1.04/1.16 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
1.04/1.16 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
1.04/1.16 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
1.04/1.16 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
1.04/1.16 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
1.04/1.16 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
1.04/1.16 c LP : Time Calls Iterations Iter/call Iter/sec Time-0-It Calls-0-It ItLimit
1.04/1.16 c primal LP : 0.00 8 0 0.00 - 0.00 8
1.04/1.16 c dual LP : 0.05 248 1783 7.19 39216.12 0.00 0
1.04/1.16 c lex dual LP : 0.00 0 0 0.00 -
1.04/1.16 c barrier LP : 0.00 0 0 0.00 - 0.00 0
1.04/1.16 c resolve instable : 0.00 0 0 0.00 -
1.04/1.16 c diving/probing LP: 0.11 513 6157 12.00 58327.57
1.04/1.16 c strong branching : 0.00 3 81 27.00 - - - 0
1.04/1.16 c (at root node) : - 3 81 27.00 -
1.04/1.16 c conflict analysis: 0.00 0 0 0.00 -
1.04/1.16 c B&B Tree :
1.04/1.16 c number of runs : 1
1.04/1.16 c nodes : 216 (211 internal, 5 leaves)
1.04/1.16 c feasible leaves : 0
1.04/1.16 c infeas. leaves : 5
1.04/1.16 c objective leaves : 0
1.04/1.16 c nodes (total) : 216 (211 internal, 5 leaves)
1.04/1.16 c nodes left : 0
1.04/1.16 c max depth : 40
1.04/1.16 c max depth (total): 40
1.04/1.16 c backtracks : 42 (19.4%)
1.04/1.16 c early backtracks : 0 (0.0%)
1.04/1.16 c nodes exc. ref. : 0 (0.0%)
1.04/1.16 c delayed cutoffs : 207
1.04/1.16 c repropagations : 4 (2 domain reductions, 1 cutoffs)
1.04/1.16 c avg switch length: 2.92
1.04/1.16 c switching time : 0.01
1.04/1.16 c Root Node :
1.04/1.16 c First LP value : +0.00000000000000e+00
1.04/1.16 c First LP Iters : 189 (206557.38 Iter/sec)
1.04/1.16 c First LP Time : 0.00
1.04/1.16 c Final Dual Bound : -
1.04/1.16 c Final Root Iters : 663
1.04/1.16 c Root LP Estimate : +2.26092159298539e-04
1.04/1.16 c Solution :
1.04/1.16 c Solutions found : 0 (0 improvements)
1.04/1.16 c Primal Bound : infeasible
1.04/1.16 c Dual Bound : -
1.04/1.16 c Gap : 0.00 %
1.04/1.16 c Integrals : Total Avg%
1.04/1.16 c primal-dual : - - (problem infeasible)
1.04/1.16 c primal-ref : - - (problem infeasible)
1.04/1.16 c dual-ref : - - (problem infeasible)
1.04/1.18 c Time complete: 1.12529.
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 (62539 MiB free)
memory of node 1: 64473 MiB (62033 MiB free)
node distances:
10 21
21 10
command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4451585-1721434843/watcher-4451585-1721434843 -o /tmp/evaluation-result-4451585-1721434843/solver-4451585-1721434843 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC023-1721434856-1036356 --watchdog 3760 pbscip -f HOME/instance-4451585-1721434843.opb -t 3600 -j 2 -m 31000
running on 2 cores: 0,2
CPU governors:
performance: 0 2
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
Current StackSize limit: 8192 KiB
solver pid=1036409, runsolver pid=1036401
[startup+0.100081 s]*
/proc/loadavg: 1.07 1.24 2.22 6/259 1036420
/proc/meminfo: memFree=127539188/131524600 swapFree=131070704/131071996
[pid=1036409] ppid=1036401 vsize=63008 memory=23220 CPUtime=0.05 cores=0,2
/proc/1036409/stat : 1036409 (pbscip) R 1036401 1036409 1036346 0 -1 4194304 2213 0 2 0 5 0 0 0 20 0 1 0 195649276 64520192 5805 134679101440 4194304 18693293 140731525673952 0 0 0 0 0 2 0 0 0 17 0 0 0 4 0 0 21375888 21430392 44466176 140731525682178 140731525682277 140731525682277 140731525689294 0
/proc/1036409/statm: 15752 5805 3969 3540 0 4009 0
Current children cumulated CPU time: 0.05 s
Current children cumulated vsize: 63008 KiB
Current children cumulated memory: 23220 KiB
[startup+0.206609 s]*
/proc/loadavg: 1.07 1.24 2.22 5/257 1036420
/proc/meminfo: memFree=127515560/131524600 swapFree=131070704/131071996
[pid=1036409] ppid=1036401 vsize=64660 memory=25308 CPUtime=0.15 cores=0,2
/proc/1036409/stat : 1036409 (pbscip) R 1036401 1036409 1036346 0 -1 4194304 2687 0 2 0 15 0 0 0 20 0 1 0 195649276 66211840 6327 134679101440 4194304 18693293 140731525673952 0 0 0 0 0 2 0 0 0 17 0 0 0 4 0 0 21375888 21430392 44466176 140731525682178 140731525682277 140731525682277 140731525689294 0
/proc/1036409/statm: 16165 6327 4033 3540 0 4422 0
Current children cumulated CPU time: 0.15 s
Current children cumulated vsize: 64660 KiB
Current children cumulated memory: 25308 KiB
[startup+0.306531 s]*
/proc/loadavg: 1.07 1.24 2.22 5/254 1036428
/proc/meminfo: memFree=127493112/131524600 swapFree=131070704/131071996
[pid=1036409] ppid=1036401 vsize=76548 memory=38244 CPUtime=0.25 cores=0,2
/proc/1036409/stat : 1036409 (pbscip) R 1036401 1036409 1036346 0 -1 4194304 5878 0 2 0 24 1 0 0 20 0 1 0 195649276 78385152 9561 134679101440 4194304 18693293 140731525673952 0 0 0 0 0 2 0 0 0 17 0 0 0 4 0 0 21375888 21430392 44466176 140731525682178 140731525682277 140731525682277 140731525689294 0
/proc/1036409/statm: 19137 9561 4033 3540 0 7394 0
Current children cumulated CPU time: 0.25 s
Current children cumulated vsize: 76548 KiB
Current children cumulated memory: 38244 KiB
[startup+0.70016 s]
/proc/loadavg: 1.07 1.24 2.22 6/252 1036453
/proc/meminfo: memFree=127516404/131524600 swapFree=131070704/131071996
[pid=1036409] ppid=1036401 vsize=95432 memory=56452 CPUtime=0.64 cores=0,2
/proc/1036409/stat : 1036409 (pbscip) R 1036401 1036409 1036346 0 -1 4194304 10511 0 2 0 62 2 0 0 20 0 1 0 195649276 97722368 14113 134679101440 4194304 18693293 140731525673952 0 0 0 0 0 2 0 0 0 17 0 0 0 4 0 0 21375888 21430392 44466176 140731525682178 140731525682277 140731525682277 140731525689294 0
/proc/1036409/statm: 23858 14113 4033 3540 0 12115 0
Current children cumulated CPU time: 0.64 s
Current children cumulated vsize: 95432 KiB
Current children cumulated memory: 56452 KiB
[startup+1.18547 s]
# the end of solver process 1036409 was just reported to runsolver
# Child status: 0
# cumulated CPU time of all completed processes: user=1.10113 s, system=0.028844 s
Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples
[startup+0.800239 s]
/proc/loadavg: 1.07 1.24 2.22 6/252 1036453
/proc/meminfo: memFree=127516404/131524600 swapFree=131070704/131071996
[pid=1036409] ppid=1036401 vsize=96388 memory=56980 CPUtime=0.74 cores=0,2
/proc/1036409/stat : 1036409 (pbscip) R 1036401 1036409 1036346 0 -1 4194304 10644 0 2 0 72 2 0 0 20 0 1 0 195649276 98701312 14245 134679101440 4194304 18693293 140731525673952 0 0 0 0 0 2 0 0 0 17 0 0 0 4 0 0 21375888 21430392 44466176 140731525682178 140731525682277 140731525682277 140731525689294 0
/proc/1036409/statm: 24097 14245 4033 3540 0 12354 0
Current children cumulated CPU time: 0.74 s
Current children cumulated vsize: 96388 KiB
Current children cumulated memory: 56980 KiB
[startup+1.00016 s]*
/proc/loadavg: 1.07 1.24 2.22 6/259 1036512
/proc/meminfo: memFree=127414848/131524600 swapFree=131070704/131071996
[pid=1036409] ppid=1036401 vsize=97376 memory=58564 CPUtime=0.94 cores=0,2
/proc/1036409/stat : 1036409 (pbscip) R 1036401 1036409 1036346 0 -1 4194304 11035 0 2 0 92 2 0 0 20 0 1 0 195649276 99713024 14641 134679101440 4194304 18693293 140731525673952 0 0 0 0 0 2 0 0 0 17 0 0 0 4 0 0 21375888 21430392 44466176 140731525682178 140731525682277 140731525682277 140731525689294 0
/proc/1036409/statm: 24344 14641 4033 3540 0 12601 0
Current children cumulated CPU time: 0.94 s
Current children cumulated vsize: 97376 KiB
Current children cumulated memory: 58564 KiB
[startup+1.10592 s]
/proc/loadavg: 1.07 1.24 2.22 6/259 1036512
/proc/meminfo: memFree=127414848/131524600 swapFree=131070704/131071996
[pid=1036409] ppid=1036401 vsize=97376 memory=58564 CPUtime=1.04 cores=0,2
/proc/1036409/stat : 1036409 (pbscip) R 1036401 1036409 1036346 0 -1 4194304 11050 0 2 0 102 2 0 0 20 0 1 0 195649276 99713024 14641 134679101440 4194304 18693293 140731525673952 0 0 0 0 0 2 0 0 0 17 0 0 0 4 0 0 21375888 21430392 44466176 140731525682178 140731525682277 140731525682277 140731525689294 0
/proc/1036409/statm: 24344 14641 4033 3540 0 12601 0
Current children cumulated CPU time: 1.04 s
Current children cumulated vsize: 97376 KiB
Current children cumulated memory: 58564 KiB
Child status: 0
Real time (s): 1.1855
CPU time (s): 1.12997
CPU user time (s): 1.10113
CPU system time (s): 0.028844
CPU usage (%): 95.3157
Max. virtual memory (cumulated for all children) (KiB): 97376
Max. memory (cumulated for all children) (KiB): 58564
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.10112
system time used= 0.028844
maximum resident set size= 58564
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11064
page faults= 2
swaps= 0
block input operations= 376
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 14
involuntary context switches= 10
# summary of solver processes directly reported to runsolver:
# pid: 1036409
# total CPU time (s): 1.12997
# total CPU user time (s): 1.10113
# total CPU system time (s): 0.028844
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.014287 second user time and 0.03783 second system time
The end