0.00/0.01 c SCIP version 10.0.0 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: Soplex 7.0.0] [GitHash: 405ed0d46f]
0.00/0.01 c Copyright (c) 2002-2024 Zuse Institute Berlin (ZIB)
0.00/0.01 c
0.00/0.01 c user parameter file <scip.set> not found - using default parameters
0.00/0.01 c reading problem <HOME/instance-4432613-1721071420.opb>
0.00/0.02 c original problem has 144 variables (144 bin, 0 int, 0 impl, 0 cont) and 704 constraints
0.00/0.02 c problem read in 0.00
0.00/0.02 c presolving:
0.00/0.03 c (0.0s) running MILP presolver
0.00/0.04 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, 704 upgd conss, 0 impls, 240 clqs
0.00/0.05 c (round 2, medium) 0 del vars, 12 del conss, 36 add conss, 0 chg bounds, 324 chg sides, 432 chg coeffs, 704 upgd conss, 0 impls, 275 clqs
0.00/0.05 c (round 3, exhaustive) 0 del vars, 12 del conss, 36 add conss, 0 chg bounds, 324 chg sides, 576 chg coeffs, 704 upgd conss, 0 impls, 275 clqs
0.00/0.06 c (round 4, exhaustive) 0 del vars, 48 del conss, 36 add conss, 0 chg bounds, 324 chg sides, 576 chg coeffs, 704 upgd conss, 0 impls, 275 clqs
0.00/0.09 c (0.1s) probing cycle finished: starting next cycle
0.00/0.09 c (0.1s) symmetry computation started: requiring (bin +, int +, cont +), (fixed: bin -, int -, cont -)
0.00/0.09 c (0.1s) symmetry computation finished: 2 generators found (max: 1500, log10 of symmetry group size: 0.0) (symcode time: 0.00)
0.00/0.09 c dynamic symmetry handling statistics:
0.00/0.09 c orbitopal reduction: no components
0.00/0.09 c orbital reduction: 1 components of sizes 2
0.00/0.09 c lexicographic reduction: 2 permutations with support sizes 116, 144
0.00/0.09 c handled 1 out of 1 symmetry components
0.00/0.09 c presolving (5 rounds: 5 fast, 5 medium, 4 exhaustive):
0.00/0.09 c 0 deleted vars, 48 deleted constraints, 36 added constraints, 0 tightened bounds, 0 added holes, 324 changed sides, 576 changed coefficients
0.00/0.09 c 0 implications, 503 cliques
0.00/0.09 c presolved problem has 144 variables (144 bin, 0 int, 0 impl, 0 cont) and 692 constraints
0.00/0.09 c 144 constraints of type <knapsack>
0.00/0.09 c 240 constraints of type <setppc>
0.00/0.09 c 308 constraints of type <logicor>
0.00/0.09 c transformed objective value is always integral (scale: 1)
0.00/0.09 c Presolving Time: 0.07
0.00/0.10 c - non default parameters ----------------------------------------------------------------------
0.00/0.10 c # SCIP version 10.0.0
0.00/0.10 c
0.00/0.10 c # maximal time in seconds to run
0.00/0.10 c # [type: real, advanced: FALSE, range: [0,1e+20], default: 1e+20]
0.00/0.10 c limits/time = 3596.994038
0.00/0.10 c
0.00/0.10 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.10 c # [type: real, advanced: FALSE, range: [0,8796093022207], default: 8796093022207]
0.00/0.10 c limits/memory = 27900
0.00/0.10 c
0.00/0.10 c # belongs reading time to solving time?
0.00/0.10 c # [type: bool, advanced: FALSE, range: {TRUE,FALSE}, default: FALSE]
0.00/0.10 c timing/reading = TRUE
0.00/0.10 c
0.00/0.10 c -----------------------------------------------------------------------------------------------
0.00/0.10 c start solving
0.00/0.10 c
0.08/0.11 o 22
0.08/0.11 c time | node | left |LP iter|LP it/n|mem/heur|mdpt |vars |cons |rows |cuts |sepa|confs|strbr| dualbound | primalbound | gap | compl.
0.08/0.11 c p 0.1s| 1 | 0 | 0 | - | clique| 0 | 144 | 692 | 692 | 0 | 0 | 0 | 0 | 0.000000e+00 | 2.200000e+01 | Inf | unknown
0.08/0.12 c 0.1s| 1 | 0 | 149 | - | 6828k | 0 | 144 | 725 | 692 | 0 | 0 | 33 | 0 | 1.600000e+01 | 2.200000e+01 | 37.50%| unknown
0.20/0.30 o 20
0.20/0.30 c * 0.3s| 1 | 0 | 149 | - | LP | 0 | 144 | 721 | 692 | 0 | 0 | 35 | 0 | 1.600000e+01 | 2.000000e+01 | 25.00%| unknown
0.20/0.30 c 0.3s| 1 | 0 | 180 | - | 8519k | 0 | 144 | 881 | 696 | 4 | 1 | 35 | 0 | 1.600000e+01 | 2.000000e+01 | 25.00%| unknown
0.30/0.35 c 0.3s| 1 | 0 | 209 | - | 9646k | 0 | 144 | 883 | 700 | 8 | 2 | 37 | 0 | 1.600000e+01 | 2.000000e+01 | 25.00%| unknown
0.30/0.39 c 0.4s| 1 | 0 | 227 | - | 11M | 0 | 144 | 884 | 704 | 12 | 3 | 38 | 0 | 1.600000e+01 | 2.000000e+01 | 25.00%| unknown
0.40/0.44 c 0.4s| 1 | 0 | 265 | - | 12M | 0 | 144 | 885 | 709 | 17 | 4 | 39 | 0 | 1.600000e+01 | 2.000000e+01 | 25.00%| unknown
0.40/0.49 c 0.5s| 1 | 0 | 293 | - | 14M | 0 | 144 | 886 | 715 | 23 | 5 | 40 | 0 | 1.600000e+01 | 2.000000e+01 | 25.00%| unknown
0.49/0.55 c 0.5s| 1 | 0 | 315 | - | 17M | 0 | 144 | 887 | 719 | 27 | 6 | 41 | 0 | 1.600000e+01 | 2.000000e+01 | 25.00%| unknown
0.49/0.60 c 0.6s| 1 | 0 | 346 | - | 20M | 0 | 144 | 893 | 722 | 30 | 7 | 47 | 0 | 1.600000e+01 | 2.000000e+01 | 25.00%| unknown
0.59/0.63 c 0.6s| 1 | 0 | 378 | - | 22M | 0 | 144 | 895 | 725 | 33 | 8 | 49 | 0 | 1.600000e+01 | 2.000000e+01 | 25.00%| unknown
0.59/0.66 c 0.6s| 1 | 0 | 421 | - | 25M | 0 | 144 | 901 | 729 | 37 | 9 | 55 | 0 | 1.600000e+01 | 2.000000e+01 | 25.00%| unknown
0.67/0.70 c 0.7s| 1 | 0 | 468 | - | 26M | 0 | 144 | 906 | 732 | 40 | 10 | 60 | 0 | 1.600000e+01 | 2.000000e+01 | 25.00%| unknown
0.67/0.71 c 0.7s| 1 | 0 | 488 | - | 26M | 0 | 144 | 908 | 735 | 44 | 11 | 62 | 0 | 1.600000e+01 | 2.000000e+01 | 25.00%| unknown
0.77/0.85 c 0.8s| 1 | 2 | 1525 | - | 26M | 0 | 144 | 919 | 735 | 44 | 11 | 73 | 10 | 1.600000e+01 | 2.000000e+01 | 25.00%| unknown
1.17/1.24 c
1.17/1.24 c SCIP Status : problem is solved [optimal solution found]
1.17/1.24 c Solving Time (sec) : 1.23
1.17/1.24 c Solving Nodes : 9
1.17/1.24 c Primal Bound : +2.00000000000000e+01 (3 solutions)
1.17/1.24 c Dual Bound : +2.00000000000000e+01
1.17/1.24 c Gap : 0.00 %
1.17/1.24 s OPTIMUM FOUND
1.17/1.24 v x81 -x65 -x49 -x33 x17 x1 -x96 -x80 -x64 x48 x32 x16 -x91 x75 x59 x43 -x27 -x11 x86 x70 x54 -x38 -x22 -x6 -x95 x79 -x63 -x47 -x31
1.17/1.24 v -x15 -x94 -x78 x62 -x46 -x30 -x14 x93 -x77 -x61 -x45 -x29 -x13 -x92 -x76 -x60 -x44 -x28 x12 x90 -x74 -x58 -x42 -x26 -x10 -x89
1.17/1.24 v -x73 -x57 -x41 x25 -x9 -x88 -x72 -x56 -x40 x24 -x8 -x87 -x71 -x55 x39 -x23 -x7 -x85 -x69 -x53 -x37 -x21 x5 -x84 -x68 -x52
1.17/1.24 v x36 -x20 -x4 -x83 -x67 x51 -x35 -x19 -x3 -x82 x66 -x50 -x34 -x18 -x2 -x144 x143 -x142 -x141 -x140 x139 -x138 x137 -x136 x135
1.17/1.24 v -x134 -x133 -x132 -x131 x130 x129 x128 -x127 -x126 x125 -x124 -x123 x122 -x121 x120 -x119 -x118 -x117 x116 -x115 -x114 -x113
1.17/1.24 v x112 x111 -x110 -x109 x108 -x107 -x106 -x105 x104 -x103 -x102 -x101 x100 x99 -x98 -x97
1.17/1.24 c SCIP Status : problem is solved [optimal solution found]
1.17/1.24 c Total Time : 1.23
1.17/1.24 c solving : 1.23
1.17/1.24 c presolving : 0.07 (included in solving)
1.17/1.24 c reading : 0.00 (included in solving)
1.17/1.24 c copying : 0.01 (2 #copies) (minimal 0.01, maximal 0.01, average 0.01)
1.17/1.24 c Original Problem :
1.17/1.24 c Problem name : HOME/instance-4432613-1721071420.opb
1.17/1.24 c Variables : 144 (144 binary, 0 integer, 0 implicit integer, 0 continuous)
1.17/1.24 c Constraints : 704 initial, 704 maximal
1.17/1.24 c Objective : minimize, 48 non-zeros (abs.min = 1, abs.max = 2)
1.17/1.24 c Presolved Problem :
1.17/1.24 c Problem name : t_HOME/instance-4432613-1721071420.opb
1.17/1.24 c Variables : 144 (144 binary, 0 integer, 0 implicit integer, 0 continuous)
1.17/1.24 c Constraints : 692 initial, 984 maximal
1.17/1.24 c Objective : minimize, 48 non-zeros (abs.min = 1, abs.max = 2)
1.17/1.24 c Nonzeros : 2424 constraint, 1222 clique table
1.17/1.24 c Presolvers : ExecTime SetupTime Calls FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
1.17/1.24 c boundshift : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.17/1.24 c convertinttobin : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.17/1.24 c domcol : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
1.17/1.24 c dualagg : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.17/1.24 c dualcomp : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.17/1.24 c dualinfer : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.17/1.24 c dualsparsify : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
1.17/1.24 c gateextraction : 0.00 0.00 3 0 0 0 0 0 0 0 0 0
1.17/1.24 c implics : 0.00 0.00 5 0 0 0 0 0 0 0 0 0
1.17/1.24 c inttobinary : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.17/1.24 c milp : 0.01 0.00 1 0 0 0 0 0 0 0 0 0
1.17/1.24 c qpkktref : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.17/1.24 c redvub : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.17/1.24 c sparsify : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
1.17/1.24 c stuffing : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.17/1.24 c trivial : 0.00 0.00 5 0 0 0 0 0 0 0 0 0
1.17/1.24 c tworowbnd : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.17/1.24 c dualfix : 0.00 0.00 5 0 0 0 0 0 0 0 0 0
1.17/1.24 c genvbounds : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.17/1.24 c probing : 0.02 0.00 1 0 0 0 0 0 0 0 0 0
1.17/1.24 c pseudoobj : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.17/1.24 c symmetry : 0.01 0.00 1 0 0 0 0 0 0 0 0 0
1.17/1.24 c vbounds : 0.00 0.00 2 0 0 0 0 0 0 0 0 0
1.17/1.24 c knapsack : 0.00 0.00 11 0 0 0 0 0 12 36 324 576
1.17/1.24 c setppc : 0.00 0.00 10 0 0 0 0 0 36 0 0 0
1.17/1.24 c linear : 0.01 0.00 2 0 0 0 0 0 0 0 0 0
1.17/1.24 c logicor : 0.00 0.00 9 0 0 0 0 0 0 0 0 0
1.17/1.24 c benders : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.17/1.24 c components : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
1.17/1.24 c root node : - - - 12 - - 12 - - - - -
1.17/1.24 c Constraints : Number MaxNumber #Separate #Propagate #EnfoLP #EnfoRelax #EnfoPS #Check #ResProp Cutoffs DomReds Cuts Applied Conss Children
1.17/1.24 c benderslp : 0 0 0 0 16 0 0 12 0 0 0 0 0 0 0
1.17/1.24 c integral : 0 0 0 0 16 0 0 12 0 0 95 0 0 62 8
1.17/1.24 c knapsack : 144+ 148 11 1499 0 0 0 6 88 4 15 0 0 0 0
1.17/1.24 c setppc : 240+ 241 11 1496 0 0 0 5 846 25 81 0 0 0 0
1.17/1.24 c linear : 0+ 160 11 817 0 0 0 3 2 0 0 0 0 0 0
1.17/1.24 c logicor : 308+ 436 11 1006 0 0 0 3 179 11 8 2 2 0 0
1.17/1.24 c benders : 0 0 0 0 0 0 0 5 0 0 0 0 0 0 0
1.17/1.24 c fixedvar : 0 0 0 0 0 0 0 5 0 0 0 0 0 0 0
1.17/1.24 c countsols : 0 0 0 0 0 0 0 5 0 0 0 0 0 0 0
1.17/1.24 c components : 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1.17/1.24 c Constraint Timings : TotalTime SetupTime Separate Propagate EnfoLP EnfoPS EnfoRelax Check ResProp SB-Prop
1.17/1.24 c benderslp : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
1.17/1.24 c integral : 0.41 0.00 0.00 0.00 0.41 0.00 0.00 0.00 0.00 0.00
1.17/1.24 c knapsack : 0.02 0.00 0.01 0.01 0.00 0.00 0.00 0.00 0.00 0.00
1.17/1.24 c setppc : 0.02 0.00 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.01
1.17/1.24 c linear : 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
1.17/1.24 c logicor : 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
1.17/1.24 c benders : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
1.17/1.24 c fixedvar : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
1.17/1.24 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
1.17/1.24 c components : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
1.17/1.24 c Propagators : #Propagate #ResProp Cutoffs DomReds
1.17/1.24 c dualfix : 2 0 0 0
1.17/1.24 c genvbounds : 0 0 0 0
1.17/1.24 c nlobbt : 0 0 0 0
1.17/1.24 c obbt : 0 0 0 0
1.17/1.24 c probing : 0 0 0 0
1.17/1.24 c pseudoobj : 75 0 0 0
1.17/1.24 c redcost : 48 0 0 9
1.17/1.24 c rootredcost : 1 0 0 0
1.17/1.24 c symmetry : 575 0 0 8
1.17/1.24 c vbounds : 744 0 0 0
1.17/1.24 c Propagator Timings : TotalTime SetupTime Presolve Propagate ResProp SB-Prop
1.17/1.24 c dualfix : 0.00 0.00 0.00 0.00 0.00 0.00
1.17/1.24 c genvbounds : 0.00 0.00 0.00 0.00 0.00 0.00
1.17/1.24 c nlobbt : 0.00 0.00 0.00 0.00 0.00 0.00
1.17/1.24 c obbt : 0.00 0.00 0.00 0.00 0.00 0.00
1.17/1.24 c probing : 0.02 0.00 0.02 0.00 0.00 0.00
1.17/1.24 c pseudoobj : 0.00 0.00 0.00 0.00 0.00 0.00
1.17/1.24 c redcost : 0.00 0.00 0.00 0.00 0.00 0.00
1.17/1.24 c rootredcost : 0.00 0.00 0.00 0.00 0.00 0.00
1.17/1.24 c symmetry : 0.01 0.00 0.01 0.00 0.00 0.00
1.17/1.24 c vbounds : 0.00 0.00 0.00 0.00 0.00 0.00
1.17/1.24 c Symmetry :
1.17/1.24 c orbitopal red. : 0 reductions applied, 0 cutoffs
1.17/1.24 c orbital reduction: 7 reductions applied, 0 cutoffs
1.17/1.24 c lexicographic red: 22 reductions applied, 0 cutoffs
1.17/1.24 c shadow tree time : 0.00 s
1.17/1.24 c Conflict Analysis : Time Calls Success DomReds Conflicts Literals Reconvs ReconvLits Dualrays Nonzeros LP Iters (pool size: [10000,10000])
1.17/1.24 c propagation : 0.00 40 38 - 107 9.2 1 6.0 - - -
1.17/1.24 c infeasible LP : 0.00 3 3 - 10 16.3 0 0.0 1 5.0 0
1.17/1.24 c bound exceed. LP : 0.01 26 22 - 88 14.5 0 0.0 3 13.7 47
1.17/1.24 c strong branching : 0.00 0 0 - 0 0.0 0 0.0 - - 0
1.17/1.24 c pseudo solution : 0.00 0 0 - 0 0.0 0 0.0 - - -
1.17/1.24 c applied globally : 0.00 - - 0 134 7.7 - - 4 - -
1.17/1.24 c applied locally : - - - 0 1 22.0 - - 0 - -
1.17/1.24 c Separators : ExecTime SetupTime Calls RootCalls Cutoffs DomReds FoundCuts ViaPoolAdd DirectAdd Applied ViaPoolApp DirectApp Conss
1.17/1.24 c cut pool : 0.01 - 21 21 - - 2075 2453 - - - - - (maximal pool size: 2075)
1.17/1.24 c aggregation : 0.04 0.00 11 11 0 0 0 0 0 0 0 0 0
1.17/1.24 c > cmir : - - - - - - - 0 0 0 0 0 -
1.17/1.24 c > flowcover : - - - - - - - 0 0 0 0 0 -
1.17/1.24 c > knapsackcover : - - - - - - - 0 0 0 0 0 -
1.17/1.24 c cgmip : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.17/1.24 c clique : 0.01 0.00 11 11 0 0 56 96 0 24 24 0 0
1.17/1.24 c closecuts : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.17/1.24 c convexproj : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.17/1.24 c disjunctive : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.17/1.24 c eccuts : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.17/1.24 c gauge : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.17/1.24 c gomory : 0.31 0.00 10 10 0 0 2003 2333 0 11 11 0 0
1.17/1.24 c > gomorymi : - - - - - - - 1552 0 10 10 0 -
1.17/1.24 c > strongcg : - - - - - - - 781 0 1 1 0 -
1.17/1.24 c impliedbounds : 0.00 0.00 11 11 0 0 0 0 0 0 0 0 0
1.17/1.25 c interminor : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.17/1.25 c intobj : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.17/1.25 c lagromory : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.17/1.25 c mcf : 0.00 0.00 1 1 0 0 0 0 0 0 0 0 0
1.17/1.25 c minor : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.17/1.25 c mixing : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.17/1.25 c multilinear : 0.00 0.00 18 11 0 0 0 0 0 0 0 0 0
1.17/1.25 c oddcycle : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.17/1.25 c rapidlearning : 0.15 0.00 1 1 0 0 0 0 0 0 0 0 154
1.17/1.25 c rlt : 0.00 0.00 10 10 0 0 0 0 0 0 0 0 0
1.17/1.25 c zerohalf : 0.02 0.00 11 11 0 0 16 24 0 7 7 0 0
1.17/1.25 c Cutselectors : ExecTime SetupTime Calls RootCalls Selected Forced Filtered RootSelec RootForc RootFilt
1.17/1.25 c hybrid : 0.01 0.00 11 11 44 0 2411 44 0 2411
1.17/1.25 c ensemble : 0.00 0.00 0 0 0 0 0 0 0 0
1.17/1.25 c dynamic : 0.00 0.00 0 0 0 0 0 0 0 0
1.17/1.25 c Pricers : ExecTime SetupTime Calls Vars
1.17/1.25 c problem variables: 0.00 - 0 0
1.17/1.25 c Branching Rules : ExecTime SetupTime BranchLP BranchExt BranchPS Cutoffs DomReds Cuts Conss Children
1.17/1.25 c allfullstrong : 0.00 0.00 0 0 0 0 0 0 0 0
1.17/1.25 c cloud : 0.00 0.00 0 0 0 0 0 0 0 0
1.17/1.25 c distribution : 0.00 0.00 0 0 0 0 0 0 0 0
1.17/1.25 c fullstrong : 0.00 0.00 0 0 0 0 0 0 0 0
1.17/1.25 c gomory : 0.00 0.00 0 0 0 0 0 0 0 0
1.17/1.25 c inference : 0.00 0.00 0 0 0 0 0 0 0 0
1.17/1.25 c leastinf : 0.00 0.00 0 0 0 0 0 0 0 0
1.17/1.25 c lookahead : 0.00 0.00 0 0 0 0 0 0 0 0
1.17/1.25 c mostinf : 0.00 0.00 0 0 0 0 0 0 0 0
1.17/1.25 c multaggr : 0.00 0.00 0 0 0 0 0 0 0 0
1.17/1.25 c nodereopt : 0.00 0.00 0 0 0 0 0 0 0 0
1.17/1.25 c pscost : 0.00 0.00 0 0 0 0 0 0 0 0
1.17/1.25 c random : 0.00 0.00 0 0 0 0 0 0 0 0
1.17/1.25 c relpscost : 0.41 0.00 16 0 0 0 95 0 62 8
1.17/1.25 c vanillafullstrong: 0.00 0.00 0 0 0 0 0 0 0 0
1.17/1.25 c Primal Heuristics : ExecTime SetupTime Calls Found Best
1.17/1.25 c LP solutions : 0.00 - - 0 0
1.17/1.25 c relax solutions : 0.00 - - 0 0
1.17/1.25 c pseudo solutions : 0.00 - - 0 0
1.17/1.25 c strong branching : 0.00 - - 0 0
1.17/1.25 c actconsdiving : 0.00 0.00 0 0 0
1.17/1.25 c adaptivediving : 0.00 0.00 0 0 0
1.17/1.25 c alns : 0.01 0.00 1 0 0
1.17/1.25 c bound : 0.00 0.00 0 0 0
1.17/1.25 c clique : 0.01 0.00 1 1 1
1.17/1.25 c coefdiving : 0.00 0.00 0 0 0
1.17/1.25 c completesol : 0.00 0.00 0 0 0
1.17/1.25 c conflictdiving : 0.01 0.00 1 0 0
1.17/1.25 c crossover : 0.00 0.00 0 0 0
1.17/1.25 c dins : 0.00 0.00 0 0 0
1.17/1.25 c distributiondivin: 0.00 0.00 0 0 0
1.17/1.25 c dps : 0.00 0.00 0 0 0
1.17/1.25 c dualval : 0.00 0.00 0 0 0
1.17/1.25 c farkasdiving : 0.04 0.00 1 0 0
1.17/1.25 c feasjump : 0.00 0.00 0 0 0
1.17/1.25 c feaspump : 0.02 0.00 1 1 0
1.17/1.25 c fixandinfer : 0.00 0.00 0 0 0
1.17/1.25 c fracdiving : 0.00 0.00 0 0 0
1.17/1.25 c gins : 0.00 0.00 0 0 0
1.17/1.25 c guideddiving : 0.00 0.00 0 0 0
1.17/1.25 c indcoefdiving : 0.00 0.00 0 0 0
1.17/1.25 c indicator : 0.00 0.00 0 0 0
1.17/1.25 c indicatordiving : 0.00 0.00 0 0 0
1.17/1.25 c indoneopt : 0.00 0.00 0 0 0
1.17/1.25 c indrounding : 0.00 0.00 0 0 0
1.17/1.25 c indtwoopt : 0.00 0.00 0 0 0
1.17/1.25 c intdiving : 0.00 0.00 0 0 0
1.17/1.25 c intshifting : 0.00 0.00 0 0 0
1.17/1.25 c linesearchdiving : 0.00 0.00 0 0 0
1.17/1.25 c localbranching : 0.00 0.00 0 0 0
1.17/1.25 c locks : 0.00 0.00 1 0 0
1.17/1.25 c lpface : 0.00 0.00 0 0 0
1.17/1.25 c mpec : 0.00 0.00 0 0 0
1.17/1.25 c multistart : 0.00 0.00 0 0 0
1.17/1.25 c mutation : 0.00 0.00 0 0 0
1.17/1.25 c nlpdiving : 0.00 0.00 0 0 0
1.17/1.25 c objpscostdiving : 0.00 0.00 0 0 0
1.17/1.25 c octane : 0.00 0.00 0 0 0
1.17/1.25 c ofins : 0.00 0.00 0 0 0
1.17/1.25 c oneopt : 0.00 0.00 2 0 0
1.17/1.25 c padm : 0.00 0.00 0 0 0
1.17/1.25 c proximity : 0.00 0.00 0 0 0
1.17/1.25 c pscostdiving : 0.00 0.00 0 0 0
1.17/1.25 c randrounding : 0.01 0.00 12 0 0
1.17/1.25 c rens : 0.00 0.00 0 0 0
1.17/1.25 c reoptsols : 0.00 0.00 0 0 0
1.17/1.25 c repair : 0.00 0.00 0 0 0
1.17/1.25 c rins : 0.00 0.00 0 0 0
1.17/1.25 c rootsoldiving : 0.00 0.00 0 0 0
1.17/1.25 c rounding : 0.00 0.00 27 0 0
1.17/1.25 c scheduler : 0.00 0.00 0 0 0
1.17/1.25 c shiftandpropagate: 0.00 0.00 0 0 0
1.17/1.25 c shifting : 0.00 0.00 12 0 0
1.17/1.25 c simplerounding : 0.00 0.00 0 0 0
1.17/1.25 c smallcard : 0.00 0.00 0 0 0
1.17/1.25 c subnlp : 0.00 0.00 0 0 0
1.17/1.25 c trivial : 0.00 0.00 2 0 0
1.17/1.25 c trivialnegation : 0.00 0.00 0 0 0
1.17/1.25 c trustregion : 0.00 0.00 0 0 0
1.17/1.25 c trysol : 0.00 0.00 0 0 0
1.17/1.25 c twoopt : 0.00 0.00 0 0 0
1.17/1.25 c undercover : 0.00 0.00 0 0 0
1.17/1.25 c vbounds : 0.01 0.00 1 0 0
1.17/1.25 c veclendiving : 0.00 0.00 0 0 0
1.17/1.25 c zeroobj : 0.00 0.00 0 0 0
1.17/1.25 c zirounding : 0.00 0.00 4 0 0
1.17/1.25 c other solutions : - - - 0 -
1.17/1.25 c LNS (Scheduler) : Calls SetupTime SolveTime SolveNodes Sols Best Exp3 Exp3-IX EpsGreedy UCB TgtFixRate Opt Inf Node Stal Sol Usr Othr Actv
1.17/1.25 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
1.17/1.25 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
1.17/1.25 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
1.17/1.25 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
1.17/1.25 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
1.17/1.25 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
1.17/1.25 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
1.17/1.25 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
1.17/1.25 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
1.17/1.25 c LP : Time Calls Iterations Iter/call Iter/sec Time-0-It Calls-0-It ItLimit
1.17/1.25 c primal LP : 0.00 2 0 0.00 - 0.00 2
1.17/1.25 c dual LP : 0.06 34 1141 42.26 20129.49 0.00 7
1.17/1.25 c lex dual LP : 0.00 0 0 0.00 -
1.17/1.25 c barrier LP : 0.00 0 0 0.00 - 0.00 0
1.17/1.25 c resolve instable : 0.00 0 0 0.00 -
1.17/1.25 c diving/probing LP: 0.08 33 1083 32.82 12981.25
1.17/1.25 c strong branching : 0.35 125 8219 65.75 23688.40 - - 0
1.17/1.25 c (at root node) : - 10 853 85.30 -
1.17/1.25 c conflict analysis: 0.00 7 47 6.71 -
1.17/1.25 c B&B Tree :
1.17/1.25 c number of runs : 1
1.17/1.25 c nodes : 9 (4 internal, 5 leaves)
1.17/1.25 c feasible leaves : 0
1.17/1.25 c infeas. leaves : 4
1.17/1.25 c objective leaves : 1
1.17/1.25 c nodes (total) : 9 (4 internal, 5 leaves)
1.17/1.25 c nodes left : 0
1.17/1.25 c max depth : 4
1.17/1.25 c max depth (total): 4
1.17/1.25 c backtracks : 1 (11.1%)
1.17/1.25 c early backtracks : 0 (0.0%)
1.17/1.25 c nodes exc. ref. : 0 (0.0%)
1.17/1.25 c delayed cutoffs : 0
1.17/1.25 c repropagations : 1 (0 domain reductions, 0 cutoffs)
1.17/1.25 c avg switch length: 2.22
1.17/1.25 c switching time : 0.00
1.17/1.25 c Root Node :
1.17/1.25 c First LP value : +1.60000000000000e+01
1.17/1.25 c First LP Iters : 149 (28060.26 Iter/sec)
1.17/1.25 c First LP Time : 0.01
1.17/1.25 c Final Dual Bound : +1.60000000000000e+01
1.17/1.25 c Final Root Iters : 488
1.17/1.25 c Root LP Estimate : +1.75644802828542e+01
1.17/1.25 c Solution :
1.17/1.25 c Solutions found : 3 (2 improvements)
1.17/1.25 c First Solution : +2.20000000000000e+01 (in run 1, after 1 nodes, 0.09 seconds, depth 11, found by <clique>)
1.17/1.25 c Gap First Sol. : infinite
1.17/1.25 c Gap Last Sol. : 25.00 %
1.17/1.25 c Primal Bound : +2.00000000000000e+01 (in run 1, after 1 nodes, 0.28 seconds, depth 0, found by <relaxation>)
1.17/1.25 c Dual Bound : +2.00000000000000e+01
1.17/1.25 c Gap : 0.00 %
1.17/1.25 c Integrals : Total Avg%
1.17/1.25 c primal-dual : 34.22 27.85
1.17/1.25 c primal-ref : - - (not evaluated)
1.17/1.25 c dual-ref : - - (not evaluated)
1.17/1.26 c Time complete: 1.23277.
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: 64059 MiB (62676 MiB free)
memory of node 1: 64510 MiB (61205 MiB free)
node distances:
10 21
21 10
command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4432613-1721071420/watcher-4432613-1721071420 -o /tmp/evaluation-result-4432613-1721071420/solver-4432613-1721071420 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC012-1721071433-807173 --watchdog 3760 pbscip -f HOME/instance-4432613-1721071420.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=807219, runsolver pid=807212
[startup+0.100921 s]*
/proc/loadavg: 1.16 1.16 1.83 6/247 807239
/proc/meminfo: memFree=126805204/131655788 swapFree=131071996/131071996
[pid=807219] ppid=807212 vsize=62052 memory=22920 CPUtime=0.08 cores=4,6
/proc/807219/stat : 807219 (pbscip) R 807212 807219 807162 0 -1 4194304 2265 0 6 0 8 0 0 0 20 0 1 0 159299011 63541248 5730 134679101440 4194304 18693293 140723795860880 0 0 0 0 0 2 0 0 0 17 4 0 0 1 0 0 21375888 21430392 37257216 140723795866628 140723795866727 140723795866727 140723795873742 0
/proc/807219/statm: 15513 5730 3811 3540 0 3770 0
Current children cumulated CPU time: 0.08 s
Current children cumulated vsize: 62052 KiB
Current children cumulated memory: 22920 KiB
[startup+0.214583 s]*
/proc/loadavg: 1.16 1.16 1.83 6/247 807239
/proc/meminfo: memFree=126762468/131655788 swapFree=131071996/131071996
[pid=807219] ppid=807212 vsize=69528 memory=29524 CPUtime=0.2 cores=4,6
/proc/807219/stat : 807219 (pbscip) R 807212 807219 807162 0 -1 4194304 3803 0 6 0 19 1 0 0 20 0 1 0 159299011 71196672 7381 134679101440 4194304 18693293 140723795860880 0 0 0 0 0 2 0 0 0 17 4 0 0 1 0 0 21375888 21430392 37257216 140723795866628 140723795866727 140723795866727 140723795873742 0
/proc/807219/statm: 17382 7381 3954 3540 0 5639 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 69528 KiB
Current children cumulated memory: 29524 KiB
[startup+0.314638 s]*
/proc/loadavg: 1.16 1.16 1.83 6/247 807239
/proc/meminfo: memFree=126745740/131655788 swapFree=131071996/131071996
[pid=807219] ppid=807212 vsize=69804 memory=29788 CPUtime=0.3 cores=4,6
/proc/807219/stat : 807219 (pbscip) R 807212 807219 807162 0 -1 4194304 3846 0 6 0 29 1 0 0 20 0 1 0 159299011 71479296 7447 134679101440 4194304 18693293 140723795860880 0 0 0 0 0 2 0 0 0 17 4 0 0 1 0 0 21375888 21430392 37257216 140723795866628 140723795866727 140723795866727 140723795873742 0
/proc/807219/statm: 17451 7447 3954 3540 0 5708 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 69804 KiB
Current children cumulated memory: 29788 KiB
[startup+0.700351 s]
/proc/loadavg: 1.16 1.16 1.83 6/247 807239
/proc/meminfo: memFree=126680080/131655788 swapFree=131071996/131071996
[pid=807219] ppid=807212 vsize=81484 memory=40672 CPUtime=0.67 cores=4,6
/proc/807219/stat : 807219 (pbscip) R 807212 807219 807162 0 -1 4194304 6554 0 6 0 65 2 0 0 20 0 1 0 159299011 83439616 10168 134679101440 4194304 18693293 140723795860880 0 0 0 0 0 2 0 0 0 17 4 0 0 1 0 0 21375888 21430392 37257216 140723795866628 140723795866727 140723795866727 140723795873742 0
/proc/807219/statm: 20371 10168 3970 3540 0 8628 0
Current children cumulated CPU time: 0.67 s
Current children cumulated vsize: 81484 KiB
Current children cumulated memory: 40672 KiB
[startup+1.26797 s]
# the end of solver process 807219 was just reported to runsolver
# Child status: 0
# cumulated CPU time of all completed processes: user=1.2142 s, system=0.027814 s
Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples
[startup+0.800421 s]
/proc/loadavg: 1.16 1.16 1.83 6/247 807239
/proc/meminfo: memFree=126680080/131655788 swapFree=131071996/131071996
[pid=807219] ppid=807212 vsize=83672 memory=42976 CPUtime=0.77 cores=4,6
/proc/807219/stat : 807219 (pbscip) R 807212 807219 807162 0 -1 4194304 7271 0 6 0 75 2 0 0 20 0 1 0 159299011 85680128 10744 134679101440 4194304 18693293 140723795860880 0 0 0 0 0 2 0 0 0 17 4 0 0 1 0 0 21375888 21430392 37257216 140723795866628 140723795866727 140723795866727 140723795873742 0
/proc/807219/statm: 20918 10744 3970 3540 0 9175 0
Current children cumulated CPU time: 0.77 s
Current children cumulated vsize: 83672 KiB
Current children cumulated memory: 42976 KiB
[startup+1.20025 s]
/proc/loadavg: 1.16 1.16 1.83 6/247 807239
/proc/meminfo: memFree=126598140/131655788 swapFree=131071996/131071996
[pid=807219] ppid=807212 vsize=83672 memory=42976 CPUtime=1.17 cores=4,6
/proc/807219/stat : 807219 (pbscip) R 807212 807219 807162 0 -1 4194304 7280 0 6 0 115 2 0 0 20 0 1 0 159299011 85680128 10744 134679101440 4194304 18693293 140723795860880 0 0 0 0 0 2 0 0 0 17 4 0 0 1 0 0 21375888 21430392 37257216 140723795866628 140723795866727 140723795866727 140723795873742 0
/proc/807219/statm: 20918 10744 3970 3540 0 9175 0
Current children cumulated CPU time: 1.17 s
Current children cumulated vsize: 83672 KiB
Current children cumulated memory: 42976 KiB
Child status: 0
Real time (s): 1.26804
CPU time (s): 1.24201
CPU user time (s): 1.2142
CPU system time (s): 0.027814
CPU usage (%): 97.9472
Max. virtual memory (cumulated for all children) (KiB): 83672
Max. memory (cumulated for all children) (KiB): 42976
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.2142
system time used= 0.027814
maximum resident set size= 43576
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7284
page faults= 7
swaps= 0
block input operations= 1496
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 36
involuntary context switches= 6
# summary of solver processes directly reported to runsolver:
# pid: 807219
# total CPU time (s): 1.24201
# total CPU user time (s): 1.2142
# total CPU system time (s): 0.027814
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.034686 second user time and 0.087948 second system time
The end