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-4453085-1721452195.opb>
0.00/0.00 c original problem has 712 variables (712 bin, 0 int, 0 impl, 0 cont) and 1425 constraints
0.00/0.00 c problem read in 0.00
0.00/0.00 c No objective function, only one solution is needed.
0.00/0.01 c presolving:
0.00/0.01 c (0.0s) running MILP presolver
0.00/0.01 c (0.0s) MILP presolver found nothing
0.00/0.02 c (round 1, exhaustive) 0 del vars, 0 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 1425 upgd conss, 0 impls, 1424 clqs
0.00/0.03 c (0.0s) probing: 51/712 (7.2%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.00/0.03 c (0.0s) probing aborted: 50/50 successive totally useless probings
0.00/0.03 c (0.0s) symmetry computation started: requiring (bin +, int +, cont +), (fixed: bin -, int -, cont -)
0.00/0.04 c (0.0s) symmetry computation finished: 4 generators found (max: 1500, log10 of symmetry group size: 0.0) (symcode time: 0.00)
0.00/0.04 c dynamic symmetry handling statistics:
0.00/0.04 c orbitopal reduction: no components
0.00/0.04 c orbital reduction: no components
0.00/0.04 c lexicographic reduction: 4 permutations with support sizes 712, 704, 712, 710
0.00/0.04 c handled 1 out of 1 symmetry components
0.00/0.04 c presolving (2 rounds: 2 fast, 2 medium, 2 exhaustive):
0.00/0.04 c 0 deleted vars, 0 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.00/0.04 c 0 implications, 1424 cliques
0.00/0.04 c presolved problem has 712 variables (712 bin, 0 int, 0 impl, 0 cont) and 1425 constraints
0.00/0.04 c 1 constraints of type <knapsack>
0.00/0.04 c 1424 constraints of type <setppc>
0.00/0.04 c transformed objective value is always integral (scale: 1)
0.00/0.04 c Presolving Time: 0.04
0.00/0.04 c - non default parameters ----------------------------------------------------------------------
0.00/0.04 c # SCIP version 10.0.0
0.00/0.04 c
0.00/0.04 c # maximal time in seconds to run
0.00/0.04 c # [type: real, advanced: FALSE, range: [0,1e+20], default: 1e+20]
0.00/0.04 c limits/time = 3596.997046
0.00/0.04 c
0.00/0.04 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.04 c # [type: real, advanced: FALSE, range: [0,8796093022207], default: 8796093022207]
0.00/0.04 c limits/memory = 27900
0.00/0.04 c
0.00/0.04 c # solving stops, if the given number of solutions were found; this limit is first checked in presolving (-1: no limit)
0.00/0.04 c # [type: int, advanced: FALSE, range: [-1,2147483647], default: -1]
0.00/0.04 c limits/solutions = 1
0.00/0.04 c
0.00/0.04 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.
0.00/0.04 c # [type: int, advanced: FALSE, range: [0,7], default: 7]
0.00/0.04 c misc/usesymmetry = 3
0.00/0.04 c
0.00/0.04 c # belongs reading time to solving time?
0.00/0.04 c # [type: bool, advanced: FALSE, range: {TRUE,FALSE}, default: FALSE]
0.00/0.04 c timing/reading = TRUE
0.00/0.04 c
0.00/0.04 c # Should we check whether the components of the symmetry group can be handled by double lex matrices?
0.00/0.04 c # [type: bool, advanced: TRUE, range: {TRUE,FALSE}, default: TRUE]
0.00/0.04 c propagating/symmetry/detectdoublelex = FALSE
0.00/0.04 c
0.00/0.04 c # Should we try to detect symmetric subgroups of the symmetry group on binary variables?
0.00/0.04 c # [type: bool, advanced: TRUE, range: {TRUE,FALSE}, default: TRUE]
0.00/0.04 c propagating/symmetry/detectsubgroups = FALSE
0.00/0.04 c
0.00/0.04 c # Type of symmetries that shall be computed?
0.00/0.04 c # [type: int, advanced: TRUE, range: [0,1], default: 0]
0.00/0.04 c propagating/symmetry/symtype = 1
0.00/0.04 c
0.00/0.04 c # Should components consisting of a single full reflection be handled?
0.00/0.04 c # [type: bool, advanced: TRUE, range: {TRUE,FALSE}, default: TRUE]
0.00/0.04 c propagating/symmetry/usesimplesgncomp = FALSE
0.00/0.04 c
0.00/0.04 c -----------------------------------------------------------------------------------------------
0.00/0.04 c start solving
0.00/0.04 c
0.09/0.16 c time | node | left |LP iter|LP it/n|mem/heur|mdpt |vars |cons |rows |cuts |sepa|confs|strbr| dualbound | primalbound | gap | compl.
0.09/0.16 c 0.2s| 1 | 0 | 815 | - | 12M | 0 | 712 |1456 |1425 | 0 | 0 | 35 | 0 | 0.000000e+00 | -- | Inf | unknown
0.29/0.34 c 0.3s| 1 | 0 | 1710 | - | 13M | 0 | 712 |1456 |1427 | 2 | 1 | 35 | 0 | 0.000000e+00 | -- | Inf | unknown
0.59/0.62 c 0.6s| 1 | 0 | 1855 | - | 14M | 0 | 712 |1466 |1429 | 4 | 2 | 45 | 0 | 0.000000e+00 | -- | Inf | unknown
0.99/1.03 c 1.0s| 1 | 0 | 1982 | - | 16M | 0 | 712 |1471 |1430 | 5 | 3 | 50 | 0 | 0.000000e+00 | -- | Inf | unknown
1.38/1.46 c 1.5s| 1 | 0 | 2070 | - | 19M | 0 | 712 |1476 |1431 | 6 | 4 | 55 | 0 | 0.000000e+00 | -- | Inf | unknown
1.78/1.86 c 1.9s| 1 | 0 | 2172 | - | 22M | 0 | 712 |1476 |1432 | 7 | 5 | 55 | 0 | 0.000000e+00 | -- | Inf | unknown
2.09/2.18 c 2.2s| 1 | 0 | 2284 | - | 24M | 0 | 712 |1481 |1433 | 8 | 6 | 60 | 0 | 0.000000e+00 | -- | Inf | unknown
2.48/2.50 c 2.5s| 1 | 0 | 2435 | - | 27M | 0 | 712 |1487 |1434 | 9 | 7 | 66 | 0 | 0.000000e+00 | -- | Inf | unknown
2.77/2.82 c 2.8s| 1 | 0 | 2562 | - | 31M | 0 | 712 |1497 |1435 | 10 | 8 | 76 | 0 | 0.000000e+00 | -- | Inf | unknown
3.09/3.15 c 3.2s| 1 | 0 | 2653 | - | 31M | 0 | 712 |1502 |1436 | 11 | 9 | 81 | 0 | 0.000000e+00 | -- | Inf | unknown
3.48/3.52 c 3.5s| 1 | 0 | 2805 | - | 35M | 0 | 712 |1506 |1437 | 12 | 10 | 85 | 0 | 0.000000e+00 | -- | Inf | unknown
3.58/3.60 c 3.6s| 1 | 0 | 2829 | - | 35M | 0 | 712 |1506 |1438 | 13 | 11 | 85 | 0 | 0.000000e+00 | -- | Inf | unknown
4.38/4.41 c 4.4s| 1 | 2 | 3177 | - | 35M | 0 | 712 |1534 |1438 | 13 | 11 | 113 | 16 | 0.000000e+00 | -- | Inf | unknown
4.68/4.71 c
4.68/4.71 c SCIP Status : problem is solved [infeasible]
4.68/4.71 c Solving Time (sec) : 4.71
4.68/4.71 c Solving Nodes : 17
4.68/4.71 c Primal Bound : +1.00000000000000e+20 (0 solutions)
4.68/4.71 c Dual Bound : +1.00000000000000e+20
4.68/4.71 c Gap : 0.00 %
4.68/4.71 s UNSATISFIABLE
4.68/4.71 c SCIP Status : problem is solved [infeasible]
4.68/4.71 c Total Time : 4.71
4.68/4.71 c solving : 4.71
4.68/4.71 c presolving : 0.04 (included in solving)
4.68/4.71 c reading : 0.00 (included in solving)
4.68/4.71 c copying : 0.00 (1 #copies) (minimal 0.00, maximal 0.00, average 0.00)
4.68/4.71 c Original Problem :
4.68/4.71 c Problem name : HOME/instance-4453085-1721452195.opb
4.68/4.71 c Variables : 712 (712 binary, 0 integer, 0 implicit integer, 0 continuous)
4.68/4.71 c Constraints : 1425 initial, 1425 maximal
4.68/4.71 c Objective : minimize, 0 non-zeros (abs.min = 1e+20, abs.max = -1e+20)
4.68/4.71 c Presolved Problem :
4.68/4.71 c Problem name : t_HOME/instance-4453085-1721452195.opb
4.68/4.71 c Variables : 712 (712 binary, 0 integer, 0 implicit integer, 0 continuous)
4.68/4.72 c Constraints : 1425 initial, 1544 maximal
4.68/4.72 c Objective : minimize, 0 non-zeros (abs.min = 1e+20, abs.max = -1e+20)
4.68/4.72 c Nonzeros : 3560 constraint, 2856 clique table
4.68/4.72 c Presolvers : ExecTime SetupTime Calls FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
4.68/4.72 c boundshift : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
4.68/4.72 c convertinttobin : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
4.68/4.72 c domcol : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
4.68/4.72 c dualagg : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
4.68/4.72 c dualcomp : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
4.68/4.72 c dualinfer : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
4.68/4.72 c dualsparsify : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
4.68/4.72 c gateextraction : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
4.68/4.72 c implics : 0.00 0.00 2 0 0 0 0 0 0 0 0 0
4.68/4.72 c inttobinary : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
4.68/4.72 c milp : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
4.68/4.72 c qpkktref : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
4.68/4.72 c redvub : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
4.68/4.72 c sparsify : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
4.68/4.72 c stuffing : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
4.68/4.72 c trivial : 0.00 0.00 2 0 0 0 0 0 0 0 0 0
4.68/4.72 c tworowbnd : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
4.68/4.72 c dualfix : 0.00 0.00 2 0 0 0 0 0 0 0 0 0
4.68/4.72 c genvbounds : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
4.68/4.72 c probing : 0.01 0.00 1 0 0 0 0 0 0 0 0 0
4.68/4.72 c pseudoobj : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
4.68/4.72 c symmetry : 0.01 0.00 1 0 0 0 0 0 0 0 0 0
4.68/4.72 c vbounds : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
4.68/4.72 c knapsack : 0.01 0.00 3 0 0 0 0 0 0 0 0 0
4.68/4.72 c setppc : 0.00 0.00 3 0 0 0 0 0 0 0 0 0
4.68/4.72 c linear : 0.01 0.00 2 0 0 0 0 0 0 0 0 0
4.68/4.72 c logicor : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
4.68/4.72 c benders : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
4.68/4.72 c components : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
4.68/4.72 c root node : - - - 8 - - 8 - - - - -
4.68/4.72 c Constraints : Number MaxNumber #Separate #Propagate #EnfoLP #EnfoRelax #EnfoPS #Check #ResProp Cutoffs DomReds Cuts Applied Conss Children
4.68/4.72 c benderslp : 0 0 0 0 8 0 0 7 0 0 0 0 0 0 0
4.68/4.72 c integral : 0 0 0 0 8 0 0 7 0 0 0 0 0 0 16
4.68/4.72 c knapsack : 1+ 5 11 2787 0 0 0 3 543 28 11 0 0 0 0
4.68/4.72 c setppc : 1424 1424 11 2759 0 0 0 1 1629 3 29 0 0 0 0
4.68/4.72 c linear : 0+ 3 0 28 0 0 0 3 0 0 0 0 0 0 0
4.68/4.72 c logicor : 0+ 118 11 113 0 0 0 0 0 0 0 0 0 0 0
4.68/4.72 c benders : 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
4.68/4.72 c fixedvar : 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
4.68/4.72 c countsols : 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
4.68/4.72 c components : 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
4.68/4.72 c Constraint Timings : TotalTime SetupTime Separate Propagate EnfoLP EnfoPS EnfoRelax Check ResProp SB-Prop
4.68/4.72 c benderslp : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
4.68/4.72 c integral : 0.71 0.00 0.00 0.00 0.71 0.00 0.00 0.00 0.00 0.00
4.68/4.72 c knapsack : 0.08 0.00 0.05 0.02 0.00 0.00 0.00 0.00 0.00 0.00
4.68/4.72 c setppc : 0.01 0.00 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00
4.68/4.72 c linear : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
4.68/4.72 c logicor : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
4.68/4.72 c benders : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
4.68/4.72 c fixedvar : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
4.68/4.72 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
4.68/4.72 c components : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
4.68/4.72 c Propagators : #Propagate #ResProp Cutoffs DomReds
4.68/4.72 c dualfix : 1 0 0 0
4.68/4.72 c genvbounds : 0 0 0 0
4.68/4.72 c nlobbt : 0 0 0 0
4.68/4.72 c obbt : 0 0 0 0
4.68/4.72 c probing : 0 0 0 0
4.68/4.72 c pseudoobj : 0 0 0 0
4.68/4.72 c redcost : 0 0 0 0
4.68/4.72 c rootredcost : 0 0 0 0
4.68/4.72 c symmetry : 35 0 0 4
4.68/4.72 c vbounds : 988 0 0 0
4.68/4.72 c Propagator Timings : TotalTime SetupTime Presolve Propagate ResProp SB-Prop
4.68/4.72 c dualfix : 0.00 0.00 0.00 0.00 0.00 0.00
4.68/4.72 c genvbounds : 0.00 0.00 0.00 0.00 0.00 0.00
4.68/4.72 c nlobbt : 0.00 0.00 0.00 0.00 0.00 0.00
4.68/4.72 c obbt : 0.00 0.00 0.00 0.00 0.00 0.00
4.68/4.72 c probing : 0.01 0.00 0.01 0.00 0.00 0.00
4.68/4.72 c pseudoobj : 0.00 0.00 0.00 0.00 0.00 0.00
4.68/4.72 c redcost : 0.00 0.00 0.00 0.00 0.00 0.00
4.68/4.72 c rootredcost : 0.00 0.00 0.00 0.00 0.00 0.00
4.68/4.72 c symmetry : 0.01 0.00 0.01 0.00 0.00 0.00
4.68/4.72 c vbounds : 0.00 0.00 0.00 0.00 0.00 0.00
4.68/4.72 c Symmetry :
4.68/4.72 c orbitopal red. : 0 reductions applied, 0 cutoffs
4.68/4.72 c orbital reduction: 0 reductions applied, 0 cutoffs
4.68/4.72 c lexicographic red: 4 reductions applied, 0 cutoffs
4.68/4.72 c shadow tree time : 0.00 s
4.68/4.72 c Conflict Analysis : Time Calls Success DomReds Conflicts Literals Reconvs ReconvLits Dualrays Nonzeros LP Iters (pool size: [10000,10000])
4.68/4.72 c propagation : 0.01 20 18 - 615 137.4 0 0.0 - - -
4.68/4.72 c infeasible LP : 0.00 9 9 - 31 15.9 0 0.0 9 17.2 0
4.68/4.72 c bound exceed. LP : 0.00 0 0 - 0 0.0 0 0.0 0 0.0 0
4.68/4.72 c strong branching : 0.00 0 0 - 0 0.0 0 0.0 - - 0
4.68/4.72 c pseudo solution : 0.00 0 0 - 0 0.0 0 0.0 - - -
4.68/4.72 c applied globally : 0.00 - - 0 123 67.9 - - 8 - -
4.68/4.72 c applied locally : - - - 0 5 125.4 - - 0 - -
4.68/4.72 c Separators : ExecTime SetupTime Calls RootCalls Cutoffs DomReds FoundCuts ViaPoolAdd DirectAdd Applied ViaPoolApp DirectApp Conss
4.68/4.72 c cut pool : 0.00 - 20 20 - - 184 298 - - - - - (maximal pool size: 184)
4.68/4.72 c aggregation : 0.25 0.00 11 11 0 0 0 0 0 0 0 0 0
4.68/4.72 c > cmir : - - - - - - - 0 0 0 0 0 -
4.68/4.72 c > flowcover : - - - - - - - 0 0 0 0 0 -
4.68/4.72 c > knapsackcover : - - - - - - - 0 0 0 0 0 -
4.68/4.72 c cgmip : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
4.68/4.72 c clique : 0.03 0.00 11 11 0 0 0 0 0 0 0 0 0
4.68/4.72 c closecuts : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
4.68/4.72 c convexproj : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
4.68/4.72 c disjunctive : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
4.68/4.72 c eccuts : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
4.68/4.72 c gauge : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
4.68/4.72 c gomory : 2.81 0.00 10 10 0 0 182 296 0 11 11 0 0
4.68/4.72 c > gomorymi : - - - - - - - 224 0 10 10 0 -
4.68/4.72 c > strongcg : - - - - - - - 72 0 1 1 0 -
4.68/4.72 c impliedbounds : 0.00 0.00 11 11 0 0 0 0 0 0 0 0 0
4.68/4.72 c interminor : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
4.68/4.72 c intobj : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
4.68/4.72 c lagromory : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
4.68/4.72 c mcf : 0.00 0.00 1 1 0 0 0 0 0 0 0 0 0
4.68/4.72 c minor : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
4.68/4.72 c mixing : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
4.68/4.72 c multilinear : 0.00 0.00 13 11 0 0 0 0 0 0 0 0 0
4.68/4.72 c oddcycle : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
4.68/4.72 c rapidlearning : 0.03 0.00 1 1 0 0 0 0 0 0 0 0 0
4.68/4.72 c rlt : 0.00 0.00 10 10 0 0 0 0 0 0 0 0 0
4.68/4.72 c zerohalf : 0.02 0.00 11 11 0 0 2 2 0 2 2 0 0
4.68/4.72 c Cutselectors : ExecTime SetupTime Calls RootCalls Selected Forced Filtered RootSelec RootForc RootFilt
4.68/4.72 c hybrid : 0.00 0.00 11 11 13 0 285 13 0 285
4.68/4.72 c ensemble : 0.00 0.00 0 0 0 0 0 0 0 0
4.68/4.72 c dynamic : 0.00 0.00 0 0 0 0 0 0 0 0
4.68/4.72 c Pricers : ExecTime SetupTime Calls Vars
4.68/4.72 c problem variables: 0.00 - 0 0
4.68/4.72 c Branching Rules : ExecTime SetupTime BranchLP BranchExt BranchPS Cutoffs DomReds Cuts Conss Children
4.68/4.72 c allfullstrong : 0.00 0.00 0 0 0 0 0 0 0 0
4.68/4.72 c cloud : 0.00 0.00 0 0 0 0 0 0 0 0
4.68/4.72 c distribution : 0.00 0.00 0 0 0 0 0 0 0 0
4.68/4.72 c fullstrong : 0.00 0.00 0 0 0 0 0 0 0 0
4.68/4.72 c gomory : 0.00 0.00 0 0 0 0 0 0 0 0
4.68/4.72 c inference : 0.00 0.00 0 0 0 0 0 0 0 0
4.68/4.72 c leastinf : 0.00 0.00 0 0 0 0 0 0 0 0
4.68/4.72 c lookahead : 0.00 0.00 0 0 0 0 0 0 0 0
4.68/4.72 c mostinf : 0.00 0.00 0 0 0 0 0 0 0 0
4.68/4.72 c multaggr : 0.00 0.00 0 0 0 0 0 0 0 0
4.68/4.72 c nodereopt : 0.00 0.00 0 0 0 0 0 0 0 0
4.68/4.72 c pscost : 0.00 0.00 0 0 0 0 0 0 0 0
4.68/4.72 c random : 0.00 0.00 0 0 0 0 0 0 0 0
4.68/4.72 c relpscost : 0.71 0.00 8 0 0 0 0 0 0 16
4.68/4.72 c vanillafullstrong: 0.00 0.00 0 0 0 0 0 0 0 0
4.68/4.72 c Primal Heuristics : ExecTime SetupTime Calls Found Best
4.68/4.72 c LP solutions : 0.00 - - 0 0
4.68/4.72 c relax solutions : 0.00 - - 0 0
4.68/4.72 c pseudo solutions : 0.00 - - 0 0
4.68/4.72 c strong branching : 0.00 - - 0 0
4.68/4.72 c actconsdiving : 0.00 0.00 0 0 0
4.68/4.72 c adaptivediving : 0.00 0.00 0 0 0
4.68/4.72 c alns : 0.00 0.00 0 0 0
4.68/4.72 c bound : 0.00 0.00 0 0 0
4.68/4.72 c clique : 0.00 0.00 1 0 0
4.68/4.72 c coefdiving : 0.00 0.00 0 0 0
4.68/4.72 c completesol : 0.00 0.00 0 0 0
4.68/4.72 c conflictdiving : 0.09 0.00 1 0 0
4.68/4.72 c crossover : 0.00 0.00 0 0 0
4.68/4.72 c dins : 0.00 0.00 0 0 0
4.68/4.72 c distributiondivin: 0.00 0.00 0 0 0
4.68/4.72 c dps : 0.00 0.00 0 0 0
4.68/4.72 c dualval : 0.00 0.00 0 0 0
4.68/4.72 c farkasdiving : 0.00 0.00 0 0 0
4.68/4.72 c feasjump : 0.08 0.00 1 0 0
4.68/4.72 c feaspump : 0.02 0.00 1 0 0
4.68/4.72 c fixandinfer : 0.00 0.00 0 0 0
4.68/4.72 c fracdiving : 0.00 0.00 0 0 0
4.68/4.72 c gins : 0.00 0.00 0 0 0
4.68/4.72 c guideddiving : 0.00 0.00 0 0 0
4.68/4.72 c indcoefdiving : 0.00 0.00 0 0 0
4.68/4.72 c indicator : 0.00 0.00 0 0 0
4.68/4.72 c indicatordiving : 0.00 0.00 0 0 0
4.68/4.72 c indoneopt : 0.00 0.00 0 0 0
4.68/4.72 c indrounding : 0.00 0.00 0 0 0
4.68/4.72 c indtwoopt : 0.00 0.00 0 0 0
4.68/4.72 c intdiving : 0.00 0.00 0 0 0
4.68/4.72 c intshifting : 0.00 0.00 0 0 0
4.68/4.72 c linesearchdiving : 0.00 0.00 0 0 0
4.68/4.72 c localbranching : 0.00 0.00 0 0 0
4.68/4.72 c locks : 0.00 0.00 1 0 0
4.68/4.72 c lpface : 0.00 0.00 0 0 0
4.68/4.72 c mpec : 0.00 0.00 0 0 0
4.68/4.72 c multistart : 0.00 0.00 0 0 0
4.68/4.72 c mutation : 0.00 0.00 0 0 0
4.68/4.72 c nlpdiving : 0.00 0.00 0 0 0
4.68/4.72 c objpscostdiving : 0.00 0.00 0 0 0
4.68/4.72 c octane : 0.00 0.00 0 0 0
4.68/4.72 c ofins : 0.00 0.00 0 0 0
4.68/4.72 c oneopt : 0.00 0.00 0 0 0
4.68/4.72 c padm : 0.00 0.00 0 0 0
4.68/4.72 c proximity : 0.00 0.00 0 0 0
4.68/4.72 c pscostdiving : 0.00 0.00 0 0 0
4.68/4.72 c randrounding : 0.02 0.00 12 0 0
4.68/4.72 c rens : 0.00 0.00 0 0 0
4.68/4.72 c reoptsols : 0.00 0.00 0 0 0
4.68/4.72 c repair : 0.00 0.00 0 0 0
4.68/4.72 c rins : 0.00 0.00 0 0 0
4.68/4.72 c rootsoldiving : 0.00 0.00 0 0 0
4.68/4.72 c rounding : 0.06 0.00 19 0 0
4.68/4.72 c scheduler : 0.00 0.00 0 0 0
4.68/4.72 c shiftandpropagate: 0.00 0.00 1 0 0
4.68/4.72 c shifting : 0.07 0.00 12 0 0
4.68/4.72 c simplerounding : 0.00 0.00 0 0 0
4.68/4.72 c smallcard : 0.00 0.00 0 0 0
4.68/4.72 c subnlp : 0.00 0.00 0 0 0
4.68/4.72 c trivial : 0.00 0.00 2 0 0
4.68/4.72 c trivialnegation : 0.00 0.00 0 0 0
4.68/4.72 c trustregion : 0.00 0.00 0 0 0
4.68/4.72 c trysol : 0.00 0.00 0 0 0
4.68/4.72 c twoopt : 0.00 0.00 0 0 0
4.68/4.72 c undercover : 0.00 0.00 0 0 0
4.68/4.72 c vbounds : 0.01 0.00 1 0 0
4.68/4.72 c veclendiving : 0.00 0.00 0 0 0
4.68/4.72 c zeroobj : 0.00 0.00 0 0 0
4.68/4.72 c zirounding : 0.00 0.00 8 0 0
4.68/4.72 c other solutions : - - - 0 -
4.68/4.72 c LNS (Scheduler) : Calls SetupTime SolveTime SolveNodes Sols Best Exp3 Exp3-IX EpsGreedy UCB TgtFixRate Opt Inf Node Stal Sol Usr Othr Actv
4.68/4.72 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
4.68/4.72 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
4.68/4.72 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
4.68/4.72 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
4.68/4.72 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
4.68/4.72 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
4.68/4.72 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
4.68/4.72 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
4.68/4.72 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
4.68/4.72 c LP : Time Calls Iterations Iter/call Iter/sec Time-0-It Calls-0-It ItLimit
4.68/4.72 c primal LP : 0.00 1 0 0.00 - 0.00 1
4.68/4.72 c dual LP : 0.39 27 5862 217.11 14915.76 0.00 0
4.68/4.72 c lex dual LP : 0.00 0 0 0.00 -
4.68/4.72 c barrier LP : 0.00 0 0 0.00 - 0.00 0
4.68/4.72 c resolve instable : 0.00 0 0 0.00 -
4.68/4.72 c diving/probing LP: 0.13 13 1141 87.77 8768.15
4.68/4.72 c strong branching : 0.68 16 8165 510.31 11956.38 - - 0
4.68/4.72 c (at root node) : - 16 8165 510.31 -
4.68/4.72 c conflict analysis: 0.00 0 0 0.00 -
4.68/4.72 c B&B Tree :
4.68/4.72 c number of runs : 1
4.68/4.72 c nodes : 17 (8 internal, 9 leaves)
4.68/4.72 c feasible leaves : 0
4.68/4.72 c infeas. leaves : 9
4.68/4.72 c objective leaves : 0
4.68/4.72 c nodes (total) : 17 (8 internal, 9 leaves)
4.68/4.72 c nodes left : 0
4.68/4.72 c max depth : 5
4.68/4.72 c max depth (total): 5
4.68/4.72 c backtracks : 3 (17.6%)
4.68/4.72 c early backtracks : 0 (0.0%)
4.68/4.72 c nodes exc. ref. : 0 (0.0%)
4.68/4.72 c delayed cutoffs : 0
4.68/4.72 c repropagations : 12 (7 domain reductions, 0 cutoffs)
4.68/4.72 c avg switch length: 3.18
4.68/4.72 c switching time : 0.00
4.68/4.72 c Root Node :
4.68/4.72 c First LP value : +0.00000000000000e+00
4.68/4.72 c First LP Iters : 815 (39642.01 Iter/sec)
4.68/4.72 c First LP Time : 0.02
4.68/4.72 c Final Dual Bound : -
4.68/4.72 c Final Root Iters : 2829
4.68/4.72 c Root LP Estimate : +1.04651253873204e-02
4.68/4.72 c Solution :
4.68/4.72 c Solutions found : 0 (0 improvements)
4.68/4.72 c Primal Bound : infeasible
4.68/4.72 c Dual Bound : -
4.68/4.72 c Gap : 0.00 %
4.68/4.72 c Integrals : Total Avg%
4.68/4.72 c primal-dual : - - (problem infeasible)
4.68/4.72 c primal-ref : - - (problem infeasible)
4.68/4.72 c dual-ref : - - (problem infeasible)
4.68/4.73 c Time complete: 4.7134.
runsolver version 3.4.2 (svn: 4680) Copyright (C) 2010-2013 Olivier ROUSSEL
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
NUMA information:
number of nodes: 2
memory of node 0: 63968 MiB (60888 MiB free)
memory of node 1: 64473 MiB (59702 MiB free)
node distances:
10 21
21 10
command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4453085-1721452195/watcher-4453085-1721452195 -o /tmp/evaluation-result-4453085-1721452195/solver-4453085-1721452195 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC023-1721447234-1044305 --watchdog 3760 pbscip -f HOME/instance-4453085-1721452195.opb -t 3600 -j 2 -m 31000
running on 2 cores: 4,6
CPU governors:
performance: 4 6
Enforcing FSIZE limit: 104857600 KiB
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3700 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Linux 4.18.0-301.1.el8.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB
solver pid=1047651, runsolver pid=1047648
[startup+0.100822 s]*
/proc/loadavg: 4.03 4.07 4.08 5/256 1047652
/proc/meminfo: memFree=123470964/131524600 swapFree=131070704/131071996
[pid=1047651] ppid=1047648 vsize=68352 memory=28832 CPUtime=0.09 cores=4,6
/proc/1047651/stat : 1047651 (pbscip) R 1047648 1047651 1044294 0 -1 4194304 3708 0 0 0 9 0 0 0 20 0 1 0 197384490 69992448 7208 134679101440 4194304 18693293 140729310107904 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 21375888 21430392 52035584 140729310114818 140729310114917 140729310114917 140729310121934 0
/proc/1047651/statm: 17088 7208 3868 3540 0 5345 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 68352 KiB
Current children cumulated memory: 28832 KiB
[startup+0.205232 s]*
/proc/loadavg: 4.03 4.07 4.08 5/256 1047652
/proc/meminfo: memFree=123469956/131524600 swapFree=131070704/131071996
[pid=1047651] ppid=1047648 vsize=69304 memory=30232 CPUtime=0.19 cores=4,6
/proc/1047651/stat : 1047651 (pbscip) R 1047648 1047651 1044294 0 -1 4194304 3945 0 0 0 19 0 0 0 20 0 1 0 197384490 70967296 7558 134679101440 4194304 18693293 140729310107904 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 21375888 21430392 52035584 140729310114818 140729310114917 140729310114917 140729310121934 0
/proc/1047651/statm: 17326 7558 3964 3540 0 5583 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 69304 KiB
Current children cumulated memory: 30232 KiB
[startup+0.305195 s]*
/proc/loadavg: 4.03 4.07 4.08 5/256 1047652
/proc/meminfo: memFree=123468472/131524600 swapFree=131070704/131071996
[pid=1047651] ppid=1047648 vsize=74772 memory=35248 CPUtime=0.29 cores=4,6
/proc/1047651/stat : 1047651 (pbscip) R 1047648 1047651 1044294 0 -1 4194304 5235 0 0 0 29 0 0 0 20 0 1 0 197384490 76566528 8812 134679101440 4194304 18693293 140729310107904 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 21375888 21430392 52035584 140729310114818 140729310114917 140729310114917 140729310121934 0
/proc/1047651/statm: 18693 8812 3964 3540 0 6950 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 74772 KiB
Current children cumulated memory: 35248 KiB
[startup+0.700172 s]
/proc/loadavg: 4.03 4.07 4.08 5/256 1047652
/proc/meminfo: memFree=123461192/131524600 swapFree=131070704/131071996
[pid=1047651] ppid=1047648 vsize=78800 memory=38452 CPUtime=0.68 cores=4,6
/proc/1047651/stat : 1047651 (pbscip) R 1047648 1047651 1044294 0 -1 4194304 6655 0 0 0 67 1 0 0 20 0 1 0 197384490 80691200 9613 134679101440 4194304 18693293 140729310107904 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 21375888 21430392 52035584 140729310114818 140729310114917 140729310114917 140729310121934 0
/proc/1047651/statm: 19700 9613 4012 3540 0 7957 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 78800 KiB
Current children cumulated memory: 38452 KiB
[startup+1.50019 s]
/proc/loadavg: 4.03 4.07 4.08 5/256 1047652
/proc/meminfo: memFree=123461332/131524600 swapFree=131070704/131071996
[pid=1047651] ppid=1047648 vsize=78800 memory=39504 CPUtime=1.48 cores=4,6
/proc/1047651/stat : 1047651 (pbscip) R 1047648 1047651 1044294 0 -1 4194304 6945 0 0 0 147 1 0 0 20 0 1 0 197384490 80691200 9876 134679101440 4194304 18693293 140729310107904 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 21375888 21430392 52035584 140729310114818 140729310114917 140729310114917 140729310121934 0
/proc/1047651/statm: 19700 9876 4012 3540 0 7957 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 78800 KiB
Current children cumulated memory: 39504 KiB
[startup+3.10511 s]
/proc/loadavg: 4.03 4.07 4.08 5/256 1047652
/proc/meminfo: memFree=123450112/131524600 swapFree=131070704/131071996
[pid=1047651] ppid=1047648 vsize=89588 memory=50064 CPUtime=3.09 cores=4,6
/proc/1047651/stat : 1047651 (pbscip) R 1047648 1047651 1044294 0 -1 4194304 9558 0 0 0 307 2 0 0 20 0 1 0 197384490 91738112 12516 134679101440 4194304 18693293 140729310107904 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 21375888 21430392 52035584 140729310114818 140729310114917 140729310114917 140729310121934 0
/proc/1047651/statm: 22397 12516 4012 3540 0 10654 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 89588 KiB
Current children cumulated memory: 50064 KiB
[startup+4.73241 s]
# the end of solver process 1047651 was just reported to runsolver
# Child status: 0
# cumulated CPU time of all completed processes: user=4.69023 s, system=0.026908 s
Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples
[startup+3.2002 s]
/proc/loadavg: 4.03 4.07 4.08 5/256 1047652
/proc/meminfo: memFree=123450112/131524600 swapFree=131070704/131071996
[pid=1047651] ppid=1047648 vsize=89836 memory=50328 CPUtime=3.18 cores=4,6
/proc/1047651/stat : 1047651 (pbscip) R 1047648 1047651 1044294 0 -1 4194304 9622 0 0 0 316 2 0 0 20 0 1 0 197384490 91992064 12582 134679101440 4194304 18693293 140729310107904 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 21375888 21430392 52035584 140729310114818 140729310114917 140729310114917 140729310121934 0
/proc/1047651/statm: 22459 12582 4012 3540 0 10716 0
Current children cumulated CPU time: 3.18 s
Current children cumulated vsize: 89836 KiB
Current children cumulated memory: 50328 KiB
[startup+4.00015 s]*
/proc/loadavg: 4.03 4.07 4.08 5/256 1047652
/proc/meminfo: memFree=123445828/131524600 swapFree=131070704/131071996
[pid=1047651] ppid=1047648 vsize=93388 memory=53760 CPUtime=3.98 cores=4,6
/proc/1047651/stat : 1047651 (pbscip) R 1047648 1047651 1044294 0 -1 4194304 10502 0 0 0 396 2 0 0 20 0 1 0 197384490 95629312 13440 134679101440 4194304 18693293 140729310107904 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 21375888 21430392 52035584 140729310114818 140729310114917 140729310114917 140729310121934 0
/proc/1047651/statm: 23347 13440 4012 3540 0 11604 0
Current children cumulated CPU time: 3.98 s
Current children cumulated vsize: 93388 KiB
Current children cumulated memory: 53760 KiB
[startup+4.40017 s]
/proc/loadavg: 4.03 4.07 4.08 5/256 1047652
/proc/meminfo: memFree=123445828/131524600 swapFree=131070704/131071996
[pid=1047651] ppid=1047648 vsize=93668 memory=54024 CPUtime=4.38 cores=4,6
/proc/1047651/stat : 1047651 (pbscip) R 1047648 1047651 1044294 0 -1 4194304 10573 0 0 0 436 2 0 0 20 0 1 0 197384490 95916032 13506 134679101440 4194304 18693293 140729310107904 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 21375888 21430392 52035584 140729310114818 140729310114917 140729310114917 140729310121934 0
/proc/1047651/statm: 23417 13506 4012 3540 0 11674 0
Current children cumulated CPU time: 4.38 s
Current children cumulated vsize: 93668 KiB
Current children cumulated memory: 54024 KiB
[startup+4.60016 s]
/proc/loadavg: 4.03 4.07 4.08 5/256 1047652
/proc/meminfo: memFree=123445828/131524600 swapFree=131070704/131071996
[pid=1047651] ppid=1047648 vsize=93668 memory=54024 CPUtime=4.58 cores=4,6
/proc/1047651/stat : 1047651 (pbscip) R 1047648 1047651 1044294 0 -1 4194304 10576 0 0 0 456 2 0 0 20 0 1 0 197384490 95916032 13506 134679101440 4194304 18693293 140729310107904 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 21375888 21430392 52035584 140729310114818 140729310114917 140729310114917 140729310121934 0
/proc/1047651/statm: 23417 13506 4012 3540 0 11674 0
Current children cumulated CPU time: 4.58 s
Current children cumulated vsize: 93668 KiB
Current children cumulated memory: 54024 KiB
[startup+4.70016 s]
/proc/loadavg: 4.03 4.07 4.08 5/256 1047652
/proc/meminfo: memFree=123445828/131524600 swapFree=131070704/131071996
[pid=1047651] ppid=1047648 vsize=93668 memory=54024 CPUtime=4.68 cores=4,6
/proc/1047651/stat : 1047651 (pbscip) R 1047648 1047651 1044294 0 -1 4194304 10576 0 0 0 466 2 0 0 20 0 1 0 197384490 95916032 13506 134679101440 4194304 18693293 140729310107904 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 21375888 21430392 52035584 140729310114818 140729310114917 140729310114917 140729310121934 0
/proc/1047651/statm: 23417 13506 4012 3540 0 11674 0
Current children cumulated CPU time: 4.68 s
Current children cumulated vsize: 93668 KiB
Current children cumulated memory: 54024 KiB
Child status: 0
Real time (s): 4.73244
CPU time (s): 4.71714
CPU user time (s): 4.69023
CPU system time (s): 0.026908
CPU usage (%): 99.6766
Max. virtual memory (cumulated for all children) (KiB): 93668
Max. memory (cumulated for all children) (KiB): 54024
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.69023
system time used= 0.026908
maximum resident set size= 54052
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10582
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 7
involuntary context switches= 11
# summary of solver processes directly reported to runsolver:
# pid: 1047651
# total CPU time (s): 4.71714
# total CPU user time (s): 4.69023
# total CPU system time (s): 0.026908
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.025184 second user time and 0.036673 second system time
The end