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-4449898-1721403225.opb>
0.00/0.00 c original problem has 81 variables (81 bin, 0 int, 0 impl, 0 cont) and 528 constraints
0.00/0.00 c problem read in 0.00
0.00/0.00 c presolving:
0.00/0.00 c (0.0s) running MILP presolver
0.00/0.01 c (0.0s) MILP presolver found nothing
0.00/0.01 c (round 1, exhaustive) 0 del vars, 0 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 528 upgd conss, 0 impls, 6 clqs
0.00/0.01 c (0.0s) probing: 51/81 (63.0%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.00/0.01 c (0.0s) probing aborted: 50/50 successive totally useless probings
0.00/0.01 c (0.0s) symmetry computation started: requiring (bin +, int +, cont +), (fixed: bin -, int -, cont -)
0.00/0.01 c (0.0s) symmetry computation finished: 13 generators found (max: 1500, log10 of symmetry group size: 0.0) (symcode time: 0.00)
0.00/0.01 c dynamic symmetry handling statistics:
0.00/0.01 c orbitopal reduction: no components
0.00/0.01 c orbital reduction: 1 components of sizes 13
0.00/0.01 c lexicographic reduction: 13 permutations with support sizes 12, 12, 12, 28, 14, 28, 14, 28, 14, 28, 14, 28, 14
0.00/0.01 c handled 1 out of 1 symmetry components
0.00/0.01 c presolving (2 rounds: 2 fast, 2 medium, 2 exhaustive):
0.00/0.01 c 0 deleted vars, 0 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.00/0.01 c 0 implications, 6 cliques
0.00/0.01 c presolved problem has 81 variables (81 bin, 0 int, 0 impl, 0 cont) and 528 constraints
0.00/0.01 c 6 constraints of type <setppc>
0.00/0.01 c 522 constraints of type <logicor>
0.00/0.01 c transformed objective value is always integral (scale: 1)
0.00/0.01 c Presolving Time: 0.01
0.00/0.01 c - non default parameters ----------------------------------------------------------------------
0.00/0.01 c # SCIP version 10.0.0
0.00/0.01 c
0.00/0.01 c # maximal time in seconds to run
0.00/0.01 c # [type: real, advanced: FALSE, range: [0,1e+20], default: 1e+20]
0.00/0.01 c limits/time = 3596.997062
0.00/0.01 c
0.00/0.01 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.01 c # [type: real, advanced: FALSE, range: [0,8796093022207], default: 8796093022207]
0.00/0.01 c limits/memory = 27900
0.00/0.01 c
0.00/0.01 c # belongs reading time to solving time?
0.00/0.01 c # [type: bool, advanced: FALSE, range: {TRUE,FALSE}, default: FALSE]
0.00/0.01 c timing/reading = TRUE
0.00/0.01 c
0.00/0.01 c -----------------------------------------------------------------------------------------------
0.00/0.01 c start solving
0.00/0.01 c
0.00/0.01 o 6
0.00/0.01 c time | node | left |LP iter|LP it/n|mem/heur|mdpt |vars |cons |rows |cuts |sepa|confs|strbr| dualbound | primalbound | gap | compl.
0.00/0.01 c p 0.0s| 1 | 0 | 0 | - |shiftand| 0 | 81 | 530 | 528 | 0 | 0 | 2 | 0 | 0.000000e+00 | 6.000000e+00 | Inf | unknown
0.00/0.01 o 5
0.00/0.01 c i 0.0s| 1 | 0 | 0 | - | oneopt| 0 | 81 | 530 | 528 | 0 | 0 | 2 | 0 | 0.000000e+00 | 5.000000e+00 | Inf | unknown
0.00/0.01 c 0.0s| 1 | 0 | 44 | - | 4340k | 0 | 81 | 530 | 528 | 0 | 0 | 2 | 0 | 0.000000e+00 | 5.000000e+00 | Inf | unknown
0.00/0.05 o 2
0.00/0.05 c * 0.0s| 1 | 0 | 44 | - | LP | 0 | 81 | 530 | 528 | 0 | 0 | 2 | 0 | 0.000000e+00 | 2.000000e+00 | Inf | unknown
0.00/0.05 c 0.0s| 1 | 0 | 62 | - | 4658k | 0 | 81 | 730 | 531 | 3 | 1 | 2 | 0 | 0.000000e+00 | 2.000000e+00 | Inf | unknown
0.00/0.06 c 0.1s| 1 | 0 | 80 | - | 5055k | 0 | 81 | 730 | 533 | 5 | 2 | 2 | 0 | 0.000000e+00 | 2.000000e+00 | Inf | unknown
0.00/0.07 c 0.1s| 1 | 0 | 88 | - | 5762k | 0 | 81 | 734 | 535 | 7 | 3 | 6 | 0 | 0.000000e+00 | 2.000000e+00 | Inf | unknown
0.00/0.08 c 0.1s| 1 | 0 | 106 | - | 5987k | 0 | 81 | 734 | 536 | 8 | 4 | 6 | 0 | 0.000000e+00 | 2.000000e+00 | Inf | unknown
0.00/0.09 c 0.1s| 1 | 0 | 134 | - | 6052k | 0 | 81 | 734 | 541 | 13 | 5 | 6 | 0 | 0.000000e+00 | 2.000000e+00 | Inf | unknown
0.09/0.11 c 0.1s| 1 | 0 | 152 | - | 6167k | 0 | 81 | 734 | 545 | 17 | 6 | 6 | 0 | 0.000000e+00 | 2.000000e+00 | Inf | unknown
0.09/0.12 c 0.1s| 1 | 0 | 165 | - | 6405k | 0 | 81 | 734 | 547 | 19 | 7 | 6 | 0 | 0.000000e+00 | 2.000000e+00 | Inf | unknown
0.09/0.14 c 0.1s| 1 | 0 | 178 | - | 7057k | 0 | 81 | 738 | 549 | 21 | 8 | 10 | 0 | 0.000000e+00 | 2.000000e+00 | Inf | unknown
0.09/0.16 c 0.2s| 1 | 0 | 196 | - | 7955k | 0 | 81 | 740 | 551 | 23 | 9 | 12 | 0 | 0.000000e+00 | 2.000000e+00 | Inf | unknown
0.09/0.18 c 0.2s| 1 | 0 | 209 | - | 8619k | 0 | 81 | 740 | 553 | 25 | 10 | 12 | 0 | 0.000000e+00 | 2.000000e+00 | Inf | unknown
0.09/0.19 c 0.2s| 1 | 0 | 225 | - | 8677k | 0 | 81 | 745 | 554 | 28 | 11 | 17 | 0 | 0.000000e+00 | 2.000000e+00 | Inf | unknown
0.09/0.19 c time | node | left |LP iter|LP it/n|mem/heur|mdpt |vars |cons |rows |cuts |sepa|confs|strbr| dualbound | primalbound | gap | compl.
0.09/0.19 c 0.2s| 1 | 0 | 237 | - | 8730k | 0 | 81 | 750 | 556 | 30 | 12 | 22 | 0 | 0.000000e+00 | 2.000000e+00 | Inf | unknown
0.09/0.19 c 0.2s| 1 | 0 | 247 | - | 8789k | 0 | 81 | 750 | 558 | 32 | 13 | 22 | 0 | 0.000000e+00 | 2.000000e+00 | Inf | unknown
0.19/0.22 c 0.2s| 1 | 2 | 319 | - | 8797k | 0 | 81 | 756 | 558 | 32 | 13 | 28 | 12 | 0.000000e+00 | 2.000000e+00 | Inf | unknown
0.19/0.28 c
0.19/0.28 c SCIP Status : problem is solved [optimal solution found]
0.19/0.28 c Solving Time (sec) : 0.28
0.19/0.28 c Solving Nodes : 17
0.19/0.28 c Primal Bound : +2.00000000000000e+00 (16 solutions)
0.19/0.28 c Dual Bound : +2.00000000000000e+00
0.19/0.28 c Gap : 0.00 %
0.19/0.28 s OPTIMUM FOUND
0.19/0.28 v -x81 -x80 -x79 x78 -x77 -x76 x75 -x74 x73 -x72 -x71 -x70 -x69 -x68 -x67 x66 x65 -x64 -x63 -x62 -x61 x60 -x59 -x58 x15 -x14 -x13
0.19/0.28 v -x12 -x11 -x10 x9 x8 -x7 -x6 x5 x4 -x3 -x2 x1 -x57 -x51 -x45 -x39 -x33 x27 -x56 -x50 -x44 -x38 x32 -x26 -x55 x49 -x43 -x37 -x31
0.19/0.28 v -x25 -x54 -x48 -x42 -x36 -x30 -x24 -x53 -x47 -x41 -x35 -x29 -x23 x52 -x46 -x40 -x34 -x28 -x22 -x21 -x20 -x19 x18 x17 -x16
0.19/0.28 c SCIP Status : problem is solved [optimal solution found]
0.19/0.28 c Total Time : 0.28
0.19/0.28 c solving : 0.28
0.19/0.28 c presolving : 0.01 (included in solving)
0.19/0.28 c reading : 0.00 (included in solving)
0.19/0.28 c copying : 0.02 (7 #copies) (minimal 0.00, maximal 0.01, average 0.00)
0.19/0.28 c Original Problem :
0.19/0.28 c Problem name : HOME/instance-4449898-1721403225.opb
0.19/0.28 c Variables : 81 (81 binary, 0 integer, 0 implicit integer, 0 continuous)
0.19/0.28 c Constraints : 528 initial, 528 maximal
0.19/0.28 c Objective : minimize, 6 non-zeros (abs.min = 1, abs.max = 1)
0.19/0.28 c Presolved Problem :
0.19/0.28 c Problem name : t_HOME/instance-4449898-1721403225.opb
0.19/0.28 c Variables : 81 (81 binary, 0 integer, 0 implicit integer, 0 continuous)
0.19/0.28 c Constraints : 528 initial, 763 maximal
0.19/0.28 c Objective : minimize, 6 non-zeros (abs.min = 1, abs.max = 1)
0.19/0.28 c Nonzeros : 1632 constraint, 36 clique table
0.19/0.28 c Presolvers : ExecTime SetupTime Calls FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
0.19/0.28 c boundshift : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.19/0.28 c convertinttobin : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.19/0.28 c domcol : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
0.19/0.28 c dualagg : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.19/0.28 c dualcomp : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.19/0.28 c dualinfer : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.19/0.28 c dualsparsify : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
0.19/0.28 c gateextraction : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
0.19/0.28 c implics : 0.00 0.00 2 0 0 0 0 0 0 0 0 0
0.19/0.28 c inttobinary : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.19/0.28 c milp : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
0.19/0.28 c qpkktref : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.19/0.28 c redvub : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.19/0.28 c sparsify : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
0.19/0.28 c stuffing : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.19/0.28 c trivial : 0.00 0.00 2 0 0 0 0 0 0 0 0 0
0.19/0.28 c tworowbnd : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.19/0.28 c dualfix : 0.00 0.00 2 0 0 0 0 0 0 0 0 0
0.19/0.28 c genvbounds : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.19/0.28 c probing : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
0.19/0.28 c pseudoobj : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.19/0.28 c symmetry : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
0.19/0.28 c vbounds : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
0.19/0.28 c setppc : 0.00 0.00 3 0 0 0 0 0 0 0 0 0
0.19/0.28 c linear : 0.00 0.00 2 0 0 0 0 0 0 0 0 0
0.19/0.28 c logicor : 0.00 0.00 3 0 0 0 0 0 0 0 0 0
0.19/0.28 c benders : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.19/0.28 c components : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
0.19/0.28 c root node : - - - 74 - - 74 - - - - -
0.19/0.28 c Constraints : Number MaxNumber #Separate #Propagate #EnfoLP #EnfoRelax #EnfoPS #Check #ResProp Cutoffs DomReds Cuts Applied Conss Children
0.19/0.28 c benderslp : 0 0 0 0 9 0 0 34 0 0 0 0 0 0 0
0.19/0.28 c integral : 0 0 0 0 9 0 0 34 0 0 2 0 0 1 16
0.19/0.28 c setppc : 6 6 13 491 0 0 0 28 31 1 15 0 0 0 0
0.19/0.28 c linear : 0+ 210 13 333 0 0 0 3 3 2 0 4 0 0 0
0.19/0.28 c logicor : 522+ 557 13 411 0 0 0 27 63 11 12 0 0 0 0
0.19/0.28 c benders : 0 0 0 0 0 0 0 18 0 0 0 0 0 0 0
0.19/0.28 c fixedvar : 0 0 0 0 0 0 0 18 0 0 0 0 0 0 0
0.19/0.28 c countsols : 0 0 0 0 0 0 0 18 0 0 0 0 0 0 0
0.19/0.28 c components : 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0.19/0.28 c Constraint Timings : TotalTime SetupTime Separate Propagate EnfoLP EnfoPS EnfoRelax Check ResProp SB-Prop
0.19/0.28 c benderslp : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.19/0.28 c integral : 0.01 0.00 0.00 0.00 0.01 0.00 0.00 0.00 0.00 0.00
0.19/0.28 c setppc : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.19/0.28 c linear : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.19/0.28 c logicor : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.19/0.28 c benders : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.19/0.28 c fixedvar : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.19/0.28 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.19/0.28 c components : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.19/0.28 c Propagators : #Propagate #ResProp Cutoffs DomReds
0.19/0.28 c dualfix : 2 0 0 0
0.19/0.28 c genvbounds : 0 0 0 0
0.19/0.28 c nlobbt : 0 0 0 0
0.19/0.28 c obbt : 0 0 0 0
0.19/0.28 c probing : 0 0 0 0
0.19/0.28 c pseudoobj : 59 0 1 0
0.19/0.28 c redcost : 36 0 0 5
0.19/0.28 c rootredcost : 1 0 0 0
0.19/0.28 c symmetry : 41 0 0 70
0.19/0.28 c vbounds : 83 0 0 0
0.19/0.28 c Propagator Timings : TotalTime SetupTime Presolve Propagate ResProp SB-Prop
0.19/0.28 c dualfix : 0.00 0.00 0.00 0.00 0.00 0.00
0.19/0.28 c genvbounds : 0.00 0.00 0.00 0.00 0.00 0.00
0.19/0.28 c nlobbt : 0.00 0.00 0.00 0.00 0.00 0.00
0.19/0.28 c obbt : 0.00 0.00 0.00 0.00 0.00 0.00
0.19/0.28 c probing : 0.00 0.00 0.00 0.00 0.00 0.00
0.19/0.28 c pseudoobj : 0.00 0.00 0.00 0.00 0.00 0.00
0.19/0.28 c redcost : 0.00 0.00 0.00 0.00 0.00 0.00
0.19/0.28 c rootredcost : 0.00 0.00 0.00 0.00 0.00 0.00
0.19/0.28 c symmetry : 0.00 0.00 0.00 0.00 0.00 0.00
0.19/0.28 c vbounds : 0.00 0.00 0.00 0.00 0.00 0.00
0.19/0.28 c Symmetry :
0.19/0.28 c orbitopal red. : 0 reductions applied, 0 cutoffs
0.19/0.28 c orbital reduction: 70 reductions applied, 0 cutoffs
0.19/0.28 c lexicographic red: 0 reductions applied, 0 cutoffs
0.19/0.28 c shadow tree time : 0.00 s
0.19/0.28 c Conflict Analysis : Time Calls Success DomReds Conflicts Literals Reconvs ReconvLits Dualrays Nonzeros LP Iters (pool size: [10000,10000])
0.19/0.28 c propagation : 0.00 15 10 - 32 8.8 0 0.0 - - -
0.19/0.28 c infeasible LP : 0.00 4 4 - 3 4.0 0 0.0 4 3.0 0
0.19/0.28 c bound exceed. LP : 0.00 0 0 - 0 0.0 0 0.0 0 0.0 0
0.19/0.28 c strong branching : 0.00 0 0 - 0 0.0 0 0.0 - - 0
0.19/0.28 c pseudo solution : 0.00 0 0 - 0 0.0 0 0.0 - - -
0.19/0.28 c applied globally : 0.00 - - 0 32 8.0 - - 3 - -
0.19/0.28 c applied locally : - - - 0 0 0.0 - - 0 - -
0.19/0.28 c Separators : ExecTime SetupTime Calls RootCalls Cutoffs DomReds FoundCuts ViaPoolAdd DirectAdd Applied ViaPoolApp DirectApp Conss
0.19/0.28 c cut pool : 0.00 - 25 25 - - 977 1304 - - - - - (maximal pool size: 977)
0.19/0.28 c aggregation : 0.01 0.00 13 13 0 0 7 17 0 0 0 0 0
0.19/0.28 c > cmir : - - - - - - - 17 0 0 0 0 -
0.19/0.28 c > flowcover : - - - - - - - 0 0 0 0 0 -
0.19/0.28 c > knapsackcover : - - - - - - - 0 0 0 0 0 -
0.19/0.28 c cgmip : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.19/0.28 c clique : 0.00 0.00 13 13 0 0 0 0 0 0 0 0 0
0.19/0.28 c closecuts : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.19/0.28 c convexproj : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.19/0.28 c disjunctive : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.19/0.28 c eccuts : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.19/0.28 c gauge : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.19/0.28 c gomory : 0.12 0.00 10 10 0 0 947 1227 0 14 14 0 0
0.19/0.28 c > gomorymi : - - - - - - - 519 0 8 8 0 -
0.19/0.28 c > strongcg : - - - - - - - 708 0 6 6 0 -
0.19/0.28 c impliedbounds : 0.00 0.00 13 13 0 0 0 0 0 0 0 0 0
0.19/0.28 c interminor : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.19/0.28 c intobj : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.19/0.28 c lagromory : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.19/0.28 c mcf : 0.00 0.00 1 1 0 0 0 0 0 0 0 0 0
0.19/0.28 c minor : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.19/0.28 c mixing : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.19/0.28 c multilinear : 0.00 0.00 17 13 0 0 0 0 0 0 0 0 0
0.19/0.28 c oddcycle : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.19/0.28 c rapidlearning : 0.08 0.00 5 1 0 184 0 0 0 0 0 0 210
0.19/0.28 c rlt : 0.00 0.00 10 10 0 0 0 0 0 0 0 0 0
0.19/0.28 c zerohalf : 0.00 0.00 13 13 0 0 23 60 0 18 18 0 0
0.19/0.28 c Cutselectors : ExecTime SetupTime Calls RootCalls Selected Forced Filtered RootSelec RootForc RootFilt
0.19/0.28 c hybrid : 0.00 0.00 13 13 32 0 1276 32 0 1276
0.19/0.28 c ensemble : 0.00 0.00 0 0 0 0 0 0 0 0
0.19/0.28 c dynamic : 0.00 0.00 0 0 0 0 0 0 0 0
0.19/0.28 c Pricers : ExecTime SetupTime Calls Vars
0.19/0.28 c problem variables: 0.00 - 0 0
0.19/0.28 c Branching Rules : ExecTime SetupTime BranchLP BranchExt BranchPS Cutoffs DomReds Cuts Conss Children
0.19/0.28 c allfullstrong : 0.00 0.00 0 0 0 0 0 0 0 0
0.19/0.28 c cloud : 0.00 0.00 0 0 0 0 0 0 0 0
0.19/0.28 c distribution : 0.00 0.00 0 0 0 0 0 0 0 0
0.19/0.28 c fullstrong : 0.00 0.00 0 0 0 0 0 0 0 0
0.19/0.28 c gomory : 0.00 0.00 0 0 0 0 0 0 0 0
0.19/0.28 c inference : 0.00 0.00 0 0 0 0 0 0 0 0
0.19/0.28 c leastinf : 0.00 0.00 0 0 0 0 0 0 0 0
0.19/0.28 c lookahead : 0.00 0.00 0 0 0 0 0 0 0 0
0.19/0.28 c mostinf : 0.00 0.00 0 0 0 0 0 0 0 0
0.19/0.28 c multaggr : 0.00 0.00 0 0 0 0 0 0 0 0
0.19/0.28 c nodereopt : 0.00 0.00 0 0 0 0 0 0 0 0
0.19/0.28 c pscost : 0.00 0.00 0 0 0 0 0 0 0 0
0.19/0.28 c random : 0.00 0.00 0 0 0 0 0 0 0 0
0.19/0.28 c relpscost : 0.01 0.00 9 0 0 0 2 0 1 16
0.19/0.28 c vanillafullstrong: 0.00 0.00 0 0 0 0 0 0 0 0
0.19/0.28 c Primal Heuristics : ExecTime SetupTime Calls Found Best
0.19/0.28 c LP solutions : 0.00 - - 0 0
0.19/0.28 c relax solutions : 0.00 - - 0 0
0.19/0.28 c pseudo solutions : 0.00 - - 0 0
0.19/0.28 c strong branching : 0.00 - - 0 0
0.19/0.28 c actconsdiving : 0.00 0.00 0 0 0
0.19/0.28 c adaptivediving : 0.00 0.00 0 0 0
0.19/0.28 c alns : 0.01 0.00 1 0 0
0.19/0.28 c bound : 0.00 0.00 0 0 0
0.19/0.28 c clique : 0.00 0.00 1 0 0
0.19/0.28 c coefdiving : 0.00 0.00 0 0 0
0.19/0.28 c completesol : 0.00 0.00 0 0 0
0.19/0.28 c conflictdiving : 0.00 0.00 1 0 0
0.19/0.28 c crossover : 0.00 0.00 0 0 0
0.19/0.28 c dins : 0.00 0.00 0 0 0
0.19/0.28 c distributiondivin: 0.00 0.00 0 0 0
0.19/0.28 c dps : 0.00 0.00 0 0 0
0.19/0.28 c dualval : 0.00 0.00 0 0 0
0.19/0.28 c farkasdiving : 0.00 0.00 0 0 0
0.19/0.28 c feasjump : 0.00 0.00 0 0 0
0.19/0.28 c feaspump : 0.00 0.00 0 0 0
0.19/0.28 c fixandinfer : 0.00 0.00 0 0 0
0.19/0.28 c fracdiving : 0.00 0.00 0 0 0
0.19/0.28 c gins : 0.00 0.00 0 0 0
0.19/0.28 c guideddiving : 0.00 0.00 0 0 0
0.19/0.28 c indcoefdiving : 0.00 0.00 0 0 0
0.19/0.28 c indicator : 0.00 0.00 0 0 0
0.19/0.28 c indicatordiving : 0.00 0.00 0 0 0
0.19/0.28 c indoneopt : 0.00 0.00 0 0 0
0.19/0.28 c indrounding : 0.00 0.00 0 0 0
0.19/0.28 c indtwoopt : 0.00 0.00 0 0 0
0.19/0.28 c intdiving : 0.00 0.00 0 0 0
0.19/0.28 c intshifting : 0.00 0.00 0 0 0
0.19/0.28 c linesearchdiving : 0.00 0.00 0 0 0
0.19/0.28 c localbranching : 0.00 0.00 0 0 0
0.19/0.28 c locks : 0.00 0.00 1 0 0
0.19/0.28 c lpface : 0.00 0.00 0 0 0
0.19/0.28 c mpec : 0.00 0.00 0 0 0
0.19/0.28 c multistart : 0.00 0.00 0 0 0
0.19/0.28 c mutation : 0.00 0.00 0 0 0
0.19/0.28 c nlpdiving : 0.00 0.00 0 0 0
0.19/0.28 c objpscostdiving : 0.00 0.00 0 0 0
0.19/0.28 c octane : 0.00 0.00 0 0 0
0.19/0.28 c ofins : 0.00 0.00 0 0 0
0.19/0.28 c oneopt : 0.00 0.00 2 1 1
0.19/0.28 c padm : 0.00 0.00 0 0 0
0.19/0.28 c proximity : 0.00 0.00 0 0 0
0.19/0.28 c pscostdiving : 0.00 0.00 0 0 0
0.19/0.28 c randrounding : 0.01 0.00 14 0 0
0.19/0.28 c rens : 0.01 0.00 1 0 0
0.19/0.28 c reoptsols : 0.00 0.00 0 0 0
0.19/0.28 c repair : 0.00 0.00 0 0 0
0.19/0.28 c rins : 0.00 0.00 0 0 0
0.19/0.28 c rootsoldiving : 0.00 0.00 0 0 0
0.19/0.28 c rounding : 0.00 0.00 26 0 0
0.19/0.28 c scheduler : 0.00 0.00 0 0 0
0.19/0.28 c shiftandpropagate: 0.00 0.00 1 1 1
0.19/0.28 c shifting : 0.00 0.00 14 13 0
0.19/0.28 c simplerounding : 0.00 0.00 27 0 0
0.19/0.28 c smallcard : 0.00 0.00 0 0 0
0.19/0.28 c subnlp : 0.00 0.00 0 0 0
0.19/0.28 c trivial : 0.00 0.00 2 0 0
0.19/0.28 c trivialnegation : 0.00 0.00 0 0 0
0.19/0.28 c trustregion : 0.00 0.00 0 0 0
0.19/0.28 c trysol : 0.00 0.00 0 0 0
0.19/0.28 c twoopt : 0.00 0.00 0 0 0
0.19/0.28 c undercover : 0.00 0.00 0 0 0
0.19/0.28 c vbounds : 0.00 0.00 0 0 0
0.19/0.28 c veclendiving : 0.00 0.00 0 0 0
0.19/0.28 c zeroobj : 0.00 0.00 0 0 0
0.19/0.28 c zirounding : 0.00 0.00 8 0 0
0.19/0.28 c other solutions : - - - 0 -
0.19/0.28 c LNS (Scheduler) : Calls SetupTime SolveTime SolveNodes Sols Best Exp3 Exp3-IX EpsGreedy UCB TgtFixRate Opt Inf Node Stal Sol Usr Othr Actv
0.19/0.28 c rens : 0 0.00 0.00 0 0 0 0.00000 0.12500 -1.00000 1.00000 0.900 0 0 0 0 0 0 0 1
0.19/0.28 c rins : 0 0.00 0.00 0 0 0 0.00000 0.12500 -1.00000 1.00000 0.900 0 0 0 0 0 0 0 1
0.19/0.28 c mutation : 0 0.00 0.00 0 0 0 0.00000 0.12500 -1.00000 1.00000 0.900 0 0 0 0 0 0 0 1
0.19/0.28 c localbranching : 0 0.00 0.00 0 0 0 0.00000 0.12500 -1.00000 1.00000 0.900 0 0 0 0 0 0 0 1
0.19/0.28 c crossover : 0 0.00 0.00 0 0 0 0.00000 0.12500 -1.00000 1.00000 0.900 0 0 0 0 0 0 0 1
0.19/0.28 c proximity : 0 0.00 0.00 0 0 0 0.00000 0.12500 -1.00000 1.00000 0.900 0 0 0 0 0 0 0 1
0.19/0.28 c zeroobjective : 0 0.00 0.00 0 0 0 0.00000 0.12500 -1.00000 1.00000 0.900 0 0 0 0 0 0 0 1
0.19/0.28 c dins : 0 0.00 0.00 0 0 0 0.00000 0.12500 -1.00000 1.00000 0.900 0 0 0 0 0 0 0 1
0.19/0.28 c trustregion : 0 0.00 0.00 0 0 0 0.00000 0.00000 -1.00000 1.00000 0.900 0 0 0 0 0 0 0 0
0.19/0.28 c LP : Time Calls Iterations Iter/call Iter/sec Time-0-It Calls-0-It ItLimit
0.19/0.28 c primal LP : 0.00 2 0 0.00 - 0.00 2
0.19/0.28 c dual LP : 0.01 31 407 13.57 - 0.00 1
0.19/0.28 c lex dual LP : 0.00 0 0 0.00 -
0.19/0.28 c barrier LP : 0.00 0 0 0.00 - 0.00 0
0.19/0.28 c resolve instable : 0.00 0 0 0.00 -
0.19/0.28 c diving/probing LP: 0.00 4 75 18.75 -
0.19/0.28 c strong branching : 0.01 16 334 20.88 - - - 0
0.19/0.28 c (at root node) : - 12 248 20.67 -
0.19/0.28 c conflict analysis: 0.00 0 0 0.00 -
0.19/0.28 c B&B Tree :
0.19/0.28 c number of runs : 1
0.19/0.28 c nodes : 17 (8 internal, 9 leaves)
0.19/0.28 c feasible leaves : 0
0.19/0.28 c infeas. leaves : 9
0.19/0.28 c objective leaves : 0
0.19/0.28 c nodes (total) : 17 (8 internal, 9 leaves)
0.19/0.28 c nodes left : 0
0.19/0.28 c max depth : 5
0.19/0.28 c max depth (total): 5
0.19/0.28 c backtracks : 5 (29.4%)
0.19/0.28 c early backtracks : 0 (0.0%)
0.19/0.28 c nodes exc. ref. : 0 (0.0%)
0.19/0.28 c delayed cutoffs : 0
0.19/0.28 c repropagations : 1 (0 domain reductions, 0 cutoffs)
0.19/0.28 c avg switch length: 3.06
0.19/0.28 c switching time : 0.00
0.19/0.28 c Root Node :
0.19/0.28 c First LP value : +0.00000000000000e+00
0.19/0.28 c First LP Iters : 44 (72968.49 Iter/sec)
0.19/0.28 c First LP Time : 0.00
0.19/0.28 c Final Dual Bound : +2.00000000000000e+00
0.19/0.28 c Final Root Iters : 247
0.19/0.28 c Root LP Estimate : +2.39333775510204e-01
0.19/0.28 c Solution :
0.19/0.28 c Solutions found : 16 (3 improvements)
0.19/0.28 c First Solution : +6.00000000000000e+00 (in run 1, after 1 nodes, 0.01 seconds, depth 34, found by <shiftandpropagate>)
0.19/0.28 c Gap First Sol. : infinite
0.19/0.28 c Gap Last Sol. : infinite
0.19/0.28 c Primal Bound : +2.00000000000000e+00 (in run 1, after 1 nodes, 0.05 seconds, depth 0, found by <relaxation>)
0.19/0.28 c Dual Bound : +2.00000000000000e+00
0.19/0.28 c Gap : 0.00 %
0.19/0.28 c Integrals : Total Avg%
0.19/0.28 c primal-dual : 27.76 99.61
0.19/0.28 c primal-ref : - - (not evaluated)
0.19/0.28 c dual-ref : - - (not evaluated)
0.19/0.28 c Time complete: 0.273671.
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 (61116 MiB free)
memory of node 1: 64473 MiB (61496 MiB free)
node distances:
10 21
21 10
command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4449898-1721403225/watcher-4449898-1721403225 -o /tmp/evaluation-result-4449898-1721403225/solver-4449898-1721403225 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC035-1721403126-1020633 --watchdog 3760 pbscip -f HOME/instance-4449898-1721403225.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=1020946, runsolver pid=1020943
[startup+0.100169 s]*
/proc/loadavg: 3.61 2.10 1.90 5/258 1020947
/proc/meminfo: memFree=125545936/131524600 swapFree=131071996/131071996
[pid=1020946] ppid=1020943 vsize=64060 memory=24624 CPUtime=0.09 cores=0,2
/proc/1020946/stat : 1020946 (pbscip) R 1020943 1020946 1018507 0 -1 4194304 2522 0 0 0 9 0 0 0 20 0 1 0 192493299 65597440 6156 134679101440 4194304 18693293 140720443443472 0 0 0 0 0 2 0 0 0 17 2 0 0 0 0 0 21375888 21430392 57937920 140720443450370 140720443450469 140720443450469 140720443457486 0
/proc/1020946/statm: 16015 6156 3981 3540 0 4272 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 64060 KiB
Current children cumulated memory: 24624 KiB
[startup+0.206175 s]*
/proc/loadavg: 3.61 2.10 1.90 5/258 1020947
/proc/meminfo: memFree=125541912/131524600 swapFree=131071996/131071996
[pid=1020946] ppid=1020943 vsize=68148 memory=28380 CPUtime=0.19 cores=0,2
/proc/1020946/stat : 1020946 (pbscip) R 1020943 1020946 1018507 0 -1 4194304 3500 0 0 0 19 0 0 0 20 0 1 0 192493299 69783552 7095 134679101440 4194304 18693293 140720443443472 0 0 0 0 0 2 0 0 0 17 0 0 0 0 0 0 21375888 21430392 57937920 140720443450370 140720443450469 140720443450469 140720443457486 0
/proc/1020946/statm: 17037 7095 3997 3540 0 5294 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 68148 KiB
Current children cumulated memory: 28380 KiB
[startup+0.289944 s]
# the end of solver process 1020946 was just reported to runsolver
# Child status: 0
# cumulated CPU time of all completed processes: user=0.268734 s, system=0.008972 s
Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples
Child status: 0
Real time (s): 0.289989
CPU time (s): 0.277706
CPU user time (s): 0.268734
CPU system time (s): 0.008972
CPU usage (%): 95.7643
Max. virtual memory (cumulated for all children) (KiB): 68148
Max. memory (cumulated for all children) (KiB): 28380
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.268734
system time used= 0.008972
maximum resident set size= 30676
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3964
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= 10
involuntary context switches= 8
# summary of solver processes directly reported to runsolver:
# pid: 1020946
# total CPU time (s): 0.277706
# total CPU user time (s): 0.268734
# total CPU system time (s): 0.008972
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.009429 second user time and 0.017645 second system time
The end