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-4432840-1721127126.opb>
0.00/0.00 c original problem has 147 variables (147 bin, 0 int, 0 impl, 0 cont) and 240 constraints
0.00/0.00 c problem read in 0.00
0.00/0.00 o 147
0.00/0.00 c feasible solution found by trivial heuristic after 0.0 seconds, objective value 1.470000e+02
0.00/0.00 c presolving:
0.00/0.01 c (0.0s) running MILP presolver
0.00/0.01 c (0.0s) MILP presolver found nothing
0.00/0.01 c (round 1, exhaustive) 0 del vars, 40 del conss, 0 add conss, 0 chg bounds, 40 chg sides, 0 chg coeffs, 0 upgd conss, 0 impls, 1 clqs
0.00/0.01 c (0.0s) running MILP presolver
0.00/0.01 c (0.0s) MILP presolver found nothing
0.00/0.01 c (round 2, exhaustive) 0 del vars, 40 del conss, 0 add conss, 0 chg bounds, 40 chg sides, 0 chg coeffs, 200 upgd conss, 0 impls, 1 clqs
0.00/0.01 c (round 3, exhaustive) 1 del vars, 40 del conss, 0 add conss, 0 chg bounds, 40 chg sides, 0 chg coeffs, 200 upgd conss, 0 impls, 1 clqs
0.00/0.01 c (round 4, fast) 1 del vars, 40 del conss, 0 add conss, 0 chg bounds, 40 chg sides, 8 chg coeffs, 200 upgd conss, 0 impls, 1 clqs
0.00/0.01 c (0.0s) probing: 51/146 (34.9%) - 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) no symmetry present (symcode time: 0.00)
0.00/0.01 c presolving (5 rounds: 5 fast, 4 medium, 4 exhaustive):
0.00/0.01 c 1 deleted vars, 40 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 40 changed sides, 8 changed coefficients
0.00/0.01 c 0 implications, 1 cliques
0.00/0.01 c presolved problem has 146 variables (146 bin, 0 int, 0 impl, 0 cont) and 200 constraints
0.00/0.01 c 1 constraints of type <setppc>
0.00/0.01 c 199 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 = 3596.997044
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 146
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 t 0.0s| 1 | 0 | 0 | - | trivial| 0 | 146 | 200 | 0 | 0 | 0 | 0 | 0 | 0.000000e+00 | 1.460000e+02 | Inf | unknown
0.00/0.02 o 25
0.00/0.02 c p 0.0s| 1 | 0 | 0 | - | locks| 0 | 146 | 200 | 200 | 0 | 0 | 0 | 0 | 0.000000e+00 | 2.500000e+01 | Inf | unknown
0.00/0.02 c 0.0s| 1 | 0 | 254 | - | 2886k | 0 | 146 | 200 | 200 | 0 | 0 | 0 | 0 | 2.002353e+01 | 2.500000e+01 | 24.85%| unknown
0.00/0.06 c 0.1s| 1 | 0 | 279 | - | 8995k | 0 | 146 | 200 | 202 | 2 | 1 | 0 | 0 | 2.100000e+01 | 2.500000e+01 | 19.05%| unknown
0.00/0.10 c 0.1s| 1 | 0 | 296 | - | 15M | 0 | 146 | 200 | 203 | 3 | 2 | 0 | 0 | 2.100000e+01 | 2.500000e+01 | 19.05%| unknown
0.10/0.12 c 0.1s| 1 | 0 | 324 | - | 22M | 0 | 146 | 200 | 204 | 4 | 3 | 0 | 0 | 2.100000e+01 | 2.500000e+01 | 19.05%| unknown
0.10/0.15 c 0.2s| 1 | 0 | 340 | - | 31M | 0 | 146 | 200 | 205 | 5 | 4 | 0 | 0 | 2.100000e+01 | 2.500000e+01 | 19.05%| unknown
0.10/0.18 c 0.2s| 1 | 0 | 358 | - | 36M | 0 | 146 | 200 | 206 | 6 | 5 | 0 | 0 | 2.100000e+01 | 2.500000e+01 | 19.05%| unknown
0.10/0.21 c 0.2s| 1 | 0 | 368 | - | 42M | 0 | 146 | 200 | 207 | 7 | 6 | 0 | 0 | 2.100000e+01 | 2.500000e+01 | 19.05%| unknown
0.21/0.24 c 0.2s| 1 | 0 | 385 | - | 49M | 0 | 146 | 200 | 208 | 8 | 7 | 0 | 0 | 2.100000e+01 | 2.500000e+01 | 19.05%| unknown
0.21/0.27 c 0.3s| 1 | 0 | 400 | - | 51M | 0 | 146 | 200 | 209 | 9 | 8 | 0 | 0 | 2.100000e+01 | 2.500000e+01 | 19.05%| unknown
0.21/0.30 c 0.3s| 1 | 0 | 416 | - | 58M | 0 | 146 | 200 | 210 | 10 | 9 | 0 | 0 | 2.100000e+01 | 2.500000e+01 | 19.05%| unknown
0.32/0.33 c 0.3s| 1 | 0 | 438 | - | 68M | 0 | 146 | 200 | 212 | 12 | 10 | 0 | 0 | 2.100000e+01 | 2.500000e+01 | 19.05%| unknown
0.32/0.34 c 0.3s| 1 | 0 | 446 | - | 68M | 0 | 146 | 200 | 213 | 13 | 11 | 0 | 0 | 2.100000e+01 | 2.500000e+01 | 19.05%| unknown
0.32/0.40 c 0.4s| 1 | 2 | 458 | - | 68M | 0 | 146 | 200 | 213 | 13 | 11 | 0 | 21 | 2.100000e+01 | 2.500000e+01 | 19.05%| unknown
0.41/0.43 o 24
0.41/0.43 c time | node | left |LP iter|LP it/n|mem/heur|mdpt |vars |cons |rows |cuts |sepa|confs|strbr| dualbound | primalbound | gap | compl.
0.41/0.43 c d 0.4s| 6 | 7 | 781 | 67.0 |pscostdi| 5 | 146 | 200 | 203 | 0 | 1 | 0 | 21 | 2.100000e+01 | 2.400000e+01 | 14.29%| unknown
0.51/0.52 o 22
0.51/0.52 c * 0.5s| 16 | 13 | 1244 | 53.2 |strongbr| 10 | 146 | 200 | 205 | 15 | 2 | 0 | 60 | 2.100000e+01 | 2.200000e+01 | 4.76%| unknown
0.69/0.73 c 0.7s| 100 | 17 | 4028 | 36.2 | 72M | 16 | 146 | 202 | 203 | 22 | 1 | 2 | 61 | 2.100000e+01 | 2.200000e+01 | 4.76%| 45.09%
0.99/1.01 c 1.0s| 200 | 11 | 7012 | 33.0 | 81M | 22 | 146 | 203 | 205 | 36 | 0 | 3 | 61 | 2.100000e+01 | 2.200000e+01 | 4.76%| 71.58%
1.19/1.22 c
1.19/1.22 c SCIP Status : problem is solved [optimal solution found]
1.19/1.22 c Solving Time (sec) : 1.22
1.19/1.22 c Solving Nodes : 266
1.19/1.22 c Primal Bound : +2.20000000000000e+01 (309 solutions)
1.19/1.22 c Dual Bound : +2.20000000000000e+01
1.19/1.22 c Gap : 0.00 %
1.19/1.22 s OPTIMUM FOUND
1.19/1.22 v -x147 -x146 -x145 -x144 -x143 x142 -x141 -x140 -x139 -x138 -x137 -x136 -x135 -x134 x133 -x132 x131 -x130 -x129 x128 -x127 -x126
1.19/1.22 v x125 -x124 -x123 -x122 -x121 -x120 -x119 -x118 -x117 x116 -x115 -x114 -x113 -x112 -x111 -x110 -x109 -x108 -x107 -x106 -x105
1.19/1.22 v x104 -x103 -x102 -x101 -x100 -x99 x98 -x97 -x96 -x95 -x94 -x93 -x92 -x91 -x90 -x89 -x88 -x87 -x86 -x85 -x84 x83 -x82 x81 -x80
1.19/1.22 v x79 -x78 -x77 -x76 -x75 x74 -x73 -x72 x71 -x70 -x69 -x68 x67 -x66 -x65 -x64 -x63 -x62 -x61 -x60 x59 -x58 -x57 -x56 -x55 -x54
1.19/1.22 v -x53 -x52 -x51 -x50 -x49 -x48 -x47 -x46 -x45 -x44 x43 -x42 -x41 -x40 x39 -x38 -x37 -x36 -x35 -x34 -x33 -x32 x31 -x30 -x29 -x28
1.19/1.22 v -x27 x26 -x25 -x24 -x23 -x22 x21 -x20 -x19 -x18 -x17 x16 -x15 -x14 -x13 -x12 -x11 x10 -x9 -x8 -x7 -x6 -x5 -x4 -x3 -x2 -x1
1.19/1.22 c SCIP Status : problem is solved [optimal solution found]
1.19/1.22 c Total Time : 1.22
1.19/1.22 c solving : 1.22
1.19/1.22 c presolving : 0.01 (included in solving)
1.19/1.22 c reading : 0.00 (included in solving)
1.19/1.22 c copying : 0.05 (20 #copies) (minimal 0.00, maximal 0.00, average 0.00)
1.19/1.22 c Original Problem :
1.19/1.22 c Problem name : HOME/instance-4432840-1721127126.opb
1.19/1.22 c Variables : 147 (147 binary, 0 integer, 0 implicit integer, 0 continuous)
1.19/1.22 c Constraints : 240 initial, 240 maximal
1.19/1.22 c Objective : minimize, 147 non-zeros (abs.min = 1, abs.max = 1)
1.19/1.22 c Presolved Problem :
1.19/1.22 c Problem name : t_HOME/instance-4432840-1721127126.opb
1.19/1.22 c Variables : 146 (146 binary, 0 integer, 0 implicit integer, 0 continuous)
1.19/1.22 c Constraints : 200 initial, 205 maximal
1.19/1.22 c Objective : minimize, 146 non-zeros (abs.min = 1, abs.max = 1)
1.19/1.22 c Nonzeros : 2039 constraint, 2 clique table
1.19/1.22 c Presolvers : ExecTime SetupTime Calls FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
1.19/1.22 c boundshift : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.19/1.22 c convertinttobin : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.19/1.22 c domcol : 0.00 0.00 2 1 0 0 0 0 0 0 0 0
1.19/1.22 c dualagg : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.19/1.22 c dualcomp : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.19/1.22 c dualinfer : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.19/1.22 c dualsparsify : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
1.19/1.22 c gateextraction : 0.00 0.00 2 0 0 0 0 0 0 0 0 0
1.19/1.22 c implics : 0.00 0.00 4 0 0 0 0 0 0 0 0 0
1.19/1.22 c inttobinary : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.19/1.22 c milp : 0.00 0.00 2 0 0 0 0 0 0 0 0 0
1.19/1.22 c qpkktref : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.19/1.22 c redvub : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.19/1.22 c sparsify : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
1.19/1.22 c stuffing : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.19/1.22 c trivial : 0.00 0.00 5 0 0 0 0 0 0 0 0 0
1.19/1.22 c tworowbnd : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.19/1.22 c dualfix : 0.00 0.00 5 0 0 0 0 0 0 0 0 0
1.19/1.22 c genvbounds : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.19/1.22 c probing : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
1.19/1.22 c pseudoobj : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
1.19/1.22 c symmetry : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
1.19/1.22 c vbounds : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.19/1.22 c setppc : 0.00 0.00 7 0 0 0 0 0 0 0 0 0
1.19/1.22 c linear : 0.00 0.00 4 0 0 0 0 0 40 0 40 0
1.19/1.22 c logicor : 0.00 0.00 7 0 0 0 0 0 0 0 0 8
1.19/1.22 c benders : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.19/1.22 c components : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
1.19/1.22 c root node : - - - 6 - - 6 - - - - -
1.19/1.22 c Constraints : Number MaxNumber #Separate #Propagate #EnfoLP #EnfoRelax #EnfoPS #Check #ResProp Cutoffs DomReds Cuts Applied Conss Children
1.19/1.22 c benderslp : 0 0 0 0 135 0 0 328 0 0 0 0 0 0 0
1.19/1.22 c integral : 0 0 0 0 135 0 0 328 0 1 0 0 0 0 268
1.19/1.22 c setppc : 1 1 11 816 0 0 0 323 0 0 0 0 0 0 0
1.19/1.22 c logicor : 199+ 204 11 473 0 0 0 322 0 0 2 0 0 0 0
1.19/1.22 c benders : 0 0 0 0 0 0 0 311 0 0 0 0 0 0 0
1.19/1.22 c fixedvar : 0 0 0 0 0 0 0 311 0 0 0 0 0 0 0
1.19/1.22 c countsols : 0 0 0 0 0 0 0 311 0 0 0 0 0 0 0
1.19/1.22 c components : 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1.19/1.22 c Constraint Timings : TotalTime SetupTime Separate Propagate EnfoLP EnfoPS EnfoRelax Check ResProp SB-Prop
1.19/1.22 c benderslp : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
1.19/1.22 c integral : 0.09 0.00 0.00 0.00 0.09 0.00 0.00 0.00 0.00 0.00
1.19/1.22 c setppc : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
1.19/1.22 c logicor : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
1.19/1.22 c benders : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
1.19/1.22 c fixedvar : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
1.19/1.22 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
1.19/1.22 c components : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
1.19/1.22 c Propagators : #Propagate #ResProp Cutoffs DomReds
1.19/1.22 c dualfix : 2 0 0 0
1.19/1.22 c genvbounds : 0 0 0 0
1.19/1.22 c nlobbt : 0 0 0 0
1.19/1.22 c obbt : 0 0 0 0
1.19/1.22 c probing : 0 0 0 0
1.19/1.22 c pseudoobj : 422 0 0 0
1.19/1.22 c redcost : 308 0 0 0
1.19/1.22 c rootredcost : 3 0 0 2
1.19/1.22 c symmetry : 0 0 0 0
1.19/1.22 c vbounds : 14 0 0 0
1.19/1.22 c Propagator Timings : TotalTime SetupTime Presolve Propagate ResProp SB-Prop
1.19/1.22 c dualfix : 0.00 0.00 0.00 0.00 0.00 0.00
1.19/1.22 c genvbounds : 0.00 0.00 0.00 0.00 0.00 0.00
1.19/1.22 c nlobbt : 0.00 0.00 0.00 0.00 0.00 0.00
1.19/1.22 c obbt : 0.00 0.00 0.00 0.00 0.00 0.00
1.19/1.22 c probing : 0.00 0.00 0.00 0.00 0.00 0.00
1.19/1.22 c pseudoobj : 0.00 0.00 0.00 0.00 0.00 0.00
1.19/1.22 c redcost : 0.00 0.00 0.00 0.00 0.00 0.00
1.19/1.22 c rootredcost : 0.00 0.00 0.00 0.00 0.00 0.00
1.19/1.22 c symmetry : 0.00 0.00 0.00 0.00 0.00 0.00
1.19/1.22 c vbounds : 0.00 0.00 0.00 0.00 0.00 0.00
1.19/1.22 c Symmetry :
1.19/1.22 c orbitopal red. : 0 reductions applied, 0 cutoffs
1.19/1.22 c orbital reduction: 0 reductions applied, 0 cutoffs
1.19/1.22 c lexicographic red: 0 reductions applied, 0 cutoffs
1.19/1.22 c shadow tree time : 0.00 s
1.19/1.22 c Conflict Analysis : Time Calls Success DomReds Conflicts Literals Reconvs ReconvLits Dualrays Nonzeros LP Iters (pool size: [10000,10000])
1.19/1.22 c propagation : 0.00 0 0 - 0 0.0 0 0.0 - - -
1.19/1.22 c infeasible LP : 0.00 0 0 - 0 0.0 0 0.0 0 0.0 0
1.19/1.22 c bound exceed. LP : 0.00 13 5 - 5 6.6 0 0.0 0 0.0 70
1.19/1.22 c strong branching : 0.00 0 0 - 0 0.0 0 0.0 - - 0
1.19/1.22 c pseudo solution : 0.00 0 0 - 0 0.0 0 0.0 - - -
1.19/1.22 c applied globally : 0.00 - - 0 5 6.6 - - 0 - -
1.19/1.22 c applied locally : - - - 0 0 0.0 - - 0 - -
1.19/1.22 c Separators : ExecTime SetupTime Calls RootCalls Cutoffs DomReds FoundCuts ViaPoolAdd DirectAdd Applied ViaPoolApp DirectApp Conss
1.19/1.22 c cut pool : 0.03 - 75 21 - - 3142 4642 - - - - - (maximal pool size: 3142)
1.19/1.22 c aggregation : 0.05 0.00 37 11 0 0 0 0 0 0 0 0 0
1.19/1.22 c > cmir : - - - - - - - 0 0 0 0 0 -
1.19/1.23 c > flowcover : - - - - - - - 0 0 0 0 0 -
1.19/1.23 c > knapsackcover : - - - - - - - 0 0 0 0 0 -
1.19/1.23 c cgmip : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.19/1.23 c clique : 0.00 0.00 11 11 0 0 0 0 0 0 0 0 0
1.19/1.23 c closecuts : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.19/1.23 c convexproj : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.19/1.23 c disjunctive : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.19/1.23 c eccuts : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.19/1.23 c gauge : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.19/1.23 c gomory : 0.48 0.00 36 10 0 0 3164 4567 46 35 35 0 0
1.19/1.23 c > gomorymi : - - - - - - - 2674 23 23 23 0 -
1.19/1.23 c > strongcg : - - - - - - - 1893 23 12 12 0 -
1.19/1.23 c impliedbounds : 0.00 0.00 37 11 0 0 0 0 0 0 0 0 0
1.19/1.23 c interminor : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.19/1.23 c intobj : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.19/1.23 c lagromory : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.19/1.23 c mcf : 0.00 0.00 1 1 0 0 0 0 0 0 0 0 0
1.19/1.23 c minor : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.19/1.23 c mixing : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.19/1.23 c multilinear : 0.00 0.00 25 11 0 0 0 0 0 0 0 0 0
1.19/1.23 c oddcycle : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.19/1.23 c rapidlearning : 0.22 0.00 16 1 0 0 0 0 0 0 0 0 0
1.19/1.23 c rlt : 0.00 0.00 24 10 0 0 0 0 0 0 0 0 0
1.19/1.23 c zerohalf : 0.04 0.00 37 11 0 0 41 75 17 13 11 2 0
1.19/1.23 c Cutselectors : ExecTime SetupTime Calls RootCalls Selected Forced Filtered RootSelec RootForc RootFilt
1.19/1.23 c hybrid : 0.01 0.00 38 11 48 0 4657 13 0 3151
1.19/1.23 c ensemble : 0.00 0.00 0 0 0 0 0 0 0 0
1.19/1.23 c dynamic : 0.00 0.00 0 0 0 0 0 0 0 0
1.19/1.23 c Pricers : ExecTime SetupTime Calls Vars
1.19/1.23 c problem variables: 0.00 - 0 0
1.19/1.23 c Branching Rules : ExecTime SetupTime BranchLP BranchExt BranchPS Cutoffs DomReds Cuts Conss Children
1.19/1.23 c allfullstrong : 0.00 0.00 0 0 0 0 0 0 0 0
1.19/1.23 c cloud : 0.00 0.00 0 0 0 0 0 0 0 0
1.19/1.23 c distribution : 0.00 0.00 0 0 0 0 0 0 0 0
1.19/1.23 c fullstrong : 0.00 0.00 0 0 0 0 0 0 0 0
1.19/1.23 c gomory : 0.00 0.00 0 0 0 0 0 0 0 0
1.19/1.23 c inference : 0.00 0.00 0 0 0 0 0 0 0 0
1.19/1.23 c leastinf : 0.00 0.00 0 0 0 0 0 0 0 0
1.19/1.23 c lookahead : 0.00 0.00 0 0 0 0 0 0 0 0
1.19/1.23 c mostinf : 0.00 0.00 0 0 0 0 0 0 0 0
1.19/1.23 c multaggr : 0.00 0.00 0 0 0 0 0 0 0 0
1.19/1.23 c nodereopt : 0.00 0.00 0 0 0 0 0 0 0 0
1.19/1.23 c pscost : 0.00 0.00 0 0 0 0 0 0 0 0
1.19/1.23 c random : 0.00 0.00 0 0 0 0 0 0 0 0
1.19/1.23 c relpscost : 0.09 0.00 135 0 0 1 0 0 0 268
1.19/1.23 c vanillafullstrong: 0.00 0.00 0 0 0 0 0 0 0 0
1.19/1.23 c Primal Heuristics : ExecTime SetupTime Calls Found Best
1.19/1.23 c LP solutions : 0.00 - - 0 0
1.19/1.23 c relax solutions : 0.00 - - 0 0
1.19/1.23 c pseudo solutions : 0.00 - - 0 0
1.19/1.23 c strong branching : 0.00 - - 121 1
1.19/1.23 c actconsdiving : 0.00 0.00 0 0 0
1.19/1.23 c adaptivediving : 0.00 0.00 1 0 0
1.19/1.23 c alns : 0.01 0.00 2 0 0
1.19/1.23 c bound : 0.00 0.00 0 0 0
1.19/1.23 c clique : 0.00 0.00 1 0 0
1.19/1.23 c coefdiving : 0.00 0.00 0 0 0
1.19/1.23 c completesol : 0.00 0.00 0 0 0
1.19/1.23 c conflictdiving : 0.00 0.00 1 0 0
1.19/1.23 c crossover : 0.01 0.00 1 1 0
1.19/1.23 c dins : 0.00 0.00 0 0 0
1.19/1.23 c distributiondivin: 0.00 0.00 0 0 0
1.19/1.23 c dps : 0.00 0.00 0 0 0
1.19/1.23 c dualval : 0.00 0.00 0 0 0
1.19/1.23 c farkasdiving : 0.00 0.00 0 0 0
1.19/1.23 c feasjump : 0.00 0.00 0 0 0
1.19/1.23 c feaspump : 0.00 0.00 0 0 0
1.19/1.23 c fixandinfer : 0.00 0.00 0 0 0
1.19/1.23 c fracdiving : 0.01 0.00 1 0 0
1.19/1.23 c gins : 0.00 0.00 0 0 0
1.19/1.23 c guideddiving : 0.00 0.00 0 0 0
1.19/1.23 c indcoefdiving : 0.00 0.00 0 0 0
1.19/1.23 c indicator : 0.00 0.00 0 0 0
1.19/1.23 c indicatordiving : 0.00 0.00 0 0 0
1.19/1.23 c indoneopt : 0.00 0.00 0 0 0
1.19/1.23 c indrounding : 0.00 0.00 0 0 0
1.19/1.23 c indtwoopt : 0.00 0.00 0 0 0
1.19/1.23 c intdiving : 0.00 0.00 0 0 0
1.19/1.23 c intshifting : 0.00 0.00 0 0 0
1.19/1.23 c linesearchdiving : 0.00 0.00 0 0 0
1.19/1.23 c localbranching : 0.00 0.00 0 0 0
1.19/1.23 c locks : 0.00 0.00 1 1 1
1.19/1.23 c lpface : 0.00 0.00 0 0 0
1.19/1.23 c mpec : 0.00 0.00 0 0 0
1.19/1.23 c multistart : 0.00 0.00 0 0 0
1.19/1.23 c mutation : 0.00 0.00 0 0 0
1.19/1.23 c nlpdiving : 0.00 0.00 0 0 0
1.19/1.23 c objpscostdiving : 0.00 0.00 0 0 0
1.19/1.23 c octane : 0.00 0.00 0 0 0
1.19/1.23 c ofins : 0.00 0.00 0 0 0
1.19/1.23 c oneopt : 0.00 0.00 3 0 0
1.19/1.23 c padm : 0.00 0.00 0 0 0
1.19/1.23 c proximity : 0.00 0.00 0 0 0
1.19/1.23 c pscostdiving : 0.01 0.00 1 4 1
1.19/1.23 c randrounding : 0.00 0.00 14 0 0
1.19/1.23 c rens : 0.00 0.00 0 0 0
1.19/1.23 c reoptsols : 0.00 0.00 0 0 0
1.19/1.23 c repair : 0.00 0.00 0 0 0
1.19/1.23 c rins : 0.01 0.00 1 1 0
1.19/1.23 c rootsoldiving : 0.00 0.00 0 0 0
1.19/1.23 c rounding : 0.00 0.00 131 0 0
1.19/1.23 c scheduler : 0.00 0.00 0 0 0
1.19/1.23 c shiftandpropagate: 0.00 0.00 0 0 0
1.19/1.23 c shifting : 0.00 0.00 48 0 0
1.19/1.23 c simplerounding : 0.00 0.00 173 49 0
1.19/1.23 c smallcard : 0.00 0.00 0 0 0
1.19/1.23 c subnlp : 0.00 0.00 0 0 0
1.19/1.23 c trivial : 0.00 0.00 2 2 2
1.19/1.23 c trivialnegation : 0.00 0.00 0 0 0
1.19/1.23 c trustregion : 0.00 0.00 0 0 0
1.19/1.23 c trysol : 0.00 0.00 0 0 0
1.19/1.23 c twoopt : 0.00 0.00 0 0 0
1.19/1.23 c undercover : 0.00 0.00 0 0 0
1.19/1.23 c vbounds : 0.00 0.00 0 0 0
1.19/1.23 c veclendiving : 0.00 0.00 0 0 0
1.19/1.23 c zeroobj : 0.00 0.00 0 0 0
1.19/1.23 c zirounding : 0.01 0.00 134 128 0
1.19/1.23 c other solutions : - - - 0 -
1.19/1.23 c LNS (Scheduler) : Calls SetupTime SolveTime SolveNodes Sols Best Exp3 Exp3-IX EpsGreedy UCB TgtFixRate Opt Inf Node Stal Sol Usr Othr Actv
1.19/1.23 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
1.19/1.23 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
1.19/1.23 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
1.19/1.23 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
1.19/1.23 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
1.19/1.23 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
1.19/1.23 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
1.19/1.23 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
1.19/1.23 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
1.19/1.23 c LP : Time Calls Iterations Iter/call Iter/sec Time-0-It Calls-0-It ItLimit
1.19/1.23 c primal LP : 0.00 15 0 0.00 - 0.00 15
1.19/1.23 c dual LP : 0.19 304 8584 28.24 45315.37 0.00 0
1.19/1.23 c lex dual LP : 0.00 0 0 0.00 -
1.19/1.23 c barrier LP : 0.00 0 0 0.00 - 0.00 0
1.19/1.23 c resolve instable : 0.00 0 0 0.00 -
1.19/1.23 c diving/probing LP: 0.03 17 626 36.82 24923.36
1.19/1.23 c strong branching : 0.08 61 2697 44.21 34616.42 - - 0
1.19/1.23 c (at root node) : - 21 949 45.19 -
1.19/1.23 c conflict analysis: 0.00 7 70 10.00 -
1.19/1.23 c B&B Tree :
1.19/1.23 c number of runs : 1
1.19/1.23 c nodes : 266 (134 internal, 132 leaves)
1.19/1.23 c feasible leaves : 0
1.19/1.23 c infeas. leaves : 0
1.19/1.23 c objective leaves : 132
1.19/1.23 c nodes (total) : 266 (134 internal, 132 leaves)
1.19/1.23 c nodes left : 0
1.19/1.23 c max depth : 22
1.19/1.23 c max depth (total): 22
1.19/1.23 c backtracks : 66 (24.8%)
1.19/1.23 c early backtracks : 0 (0.0%)
1.19/1.23 c nodes exc. ref. : 0 (0.0%)
1.19/1.23 c delayed cutoffs : 1
1.19/1.23 c repropagations : 6 (2 domain reductions, 1 cutoffs)
1.19/1.23 c avg switch length: 3.08
1.19/1.23 c switching time : 0.00
1.19/1.23 c Root Node :
1.19/1.23 c First LP value : +2.00235294117647e+01
1.19/1.23 c First LP Iters : 254 (49677.29 Iter/sec)
1.19/1.23 c First LP Time : 0.01
1.19/1.23 c Final Dual Bound : +2.10000000000000e+01
1.19/1.23 c Final Root Iters : 446
1.19/1.23 c Root LP Estimate : +2.11167880482636e+01
1.19/1.23 c Solution :
1.19/1.23 c Solutions found : 309 (5 improvements)
1.19/1.23 c First Solution : +1.47000000000000e+02 (in run 1, after 0 nodes, 0.00 seconds, depth 0, found by <trivial>)
1.19/1.23 c Gap First Sol. : infinite
1.19/1.23 c Gap Last Sol. : 4.76 %
1.19/1.23 c Primal Bound : +2.20000000000000e+01 (in run 1, after 16 nodes, 0.52 seconds, depth 12, found by <relaxation>)
1.19/1.23 c Dual Bound : +2.20000000000000e+01
1.19/1.23 c Gap : 0.00 %
1.19/1.23 c Integrals : Total Avg%
1.19/1.23 c primal-dual : 12.92 10.57
1.19/1.23 c primal-ref : - - (not evaluated)
1.19/1.23 c dual-ref : - - (not evaluated)
1.19/1.25 c Time complete: 1.24756.
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 (62563 MiB free)
memory of node 1: 64510 MiB (62910 MiB free)
node distances:
10 21
21 10
command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4432840-1721127126/watcher-4432840-1721127126 -o /tmp/evaluation-result-4432840-1721127126/solver-4432840-1721127126 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC010-1721119850-842309 --watchdog 3760 pbscip -f HOME/instance-4432840-1721127126.opb -t 3600 -j 2 -m 31000
running on 2 cores: 5,7
CPU governors:
performance: 5 7
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
solver pid=847953, runsolver pid=847950
Current StackSize limit: 8192 KiB
[startup+0.100104 s]*
/proc/loadavg: 4.14 4.12 4.13 5/243 847954
/proc/meminfo: memFree=128465676/131655788 swapFree=131071996/131071996
[pid=847953] ppid=847950 vsize=75660 memory=37568 CPUtime=0.1 cores=5,7
/proc/847953/stat : 847953 (pbscip) R 847950 847953 842296 0 -1 4194304 5779 0 0 0 9 1 0 0 20 0 1 0 164871817 77475840 9392 134679101440 4194304 18693293 140722271385856 0 0 0 0 0 2 0 0 0 17 5 0 0 0 0 0 21375888 21430392 33808384 140722271392772 140722271392871 140722271392871 140722271399886 0
/proc/847953/statm: 18915 9392 3979 3540 0 7172 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 75660 KiB
Current children cumulated memory: 37568 KiB
[startup+0.213278 s]*
/proc/loadavg: 4.14 4.12 4.13 5/243 847954
/proc/meminfo: memFree=128443332/131655788 swapFree=131071996/131071996
[pid=847953] ppid=847950 vsize=98176 memory=58424 CPUtime=0.21 cores=5,7
/proc/847953/stat : 847953 (pbscip) R 847950 847953 842296 0 -1 4194304 11001 0 0 0 19 2 0 0 20 0 1 0 164871817 100532224 14606 134679101440 4194304 18693293 140722271385856 0 0 0 0 0 2 0 0 0 17 5 0 0 0 0 0 21375888 21430392 33808384 140722271392772 140722271392871 140722271392871 140722271399886 0
/proc/847953/statm: 24544 14606 3979 3540 0 12801 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 98176 KiB
Current children cumulated memory: 58424 KiB
[startup+0.313115 s]*
/proc/loadavg: 4.14 4.12 4.13 5/243 847954
/proc/meminfo: memFree=128427736/131655788 swapFree=131071996/131071996
[pid=847953] ppid=847950 vsize=116764 memory=74792 CPUtime=0.32 cores=5,7
/proc/847953/stat : 847953 (pbscip) R 847950 847953 842296 0 -1 4194304 15063 0 0 0 29 3 0 0 20 0 1 0 164871817 119566336 18698 134679101440 4194304 18693293 140722271385856 0 0 0 0 0 2 0 0 0 17 5 0 0 0 0 0 21375888 21430392 33808384 140722271392772 140722271392871 140722271392871 140722271399886 0
/proc/847953/statm: 29191 18698 3979 3540 0 17448 0
Current children cumulated CPU time: 0.32 s
Current children cumulated vsize: 116764 KiB
Current children cumulated memory: 74792 KiB
[startup+0.700319 s]
/proc/loadavg: 4.14 4.12 4.13 5/243 847954
/proc/meminfo: memFree=128416172/131655788 swapFree=131071996/131071996
[pid=847953] ppid=847950 vsize=128832 memory=85352 CPUtime=0.69 cores=5,7
/proc/847953/stat : 847953 (pbscip) R 847950 847953 842296 0 -1 4194304 17740 0 0 0 66 3 0 0 20 0 1 0 164871817 131923968 21338 134679101440 4194304 18693293 140722271385856 0 0 0 0 0 2 0 0 0 17 5 0 0 0 0 0 21375888 21430392 33808384 140722271392772 140722271392871 140722271392871 140722271399886 0
/proc/847953/statm: 32208 21338 3979 3540 0 20465 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 128832 KiB
Current children cumulated memory: 85352 KiB
[startup+1.2583 s]
# the end of solver process 847953 was just reported to runsolver
# Child status: 0
# cumulated CPU time of all completed processes: user=1.20501 s, system=0.047825 s
Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples
[startup+0.800382 s]
/proc/loadavg: 4.14 4.12 4.13 5/243 847954
/proc/meminfo: memFree=128416172/131655788 swapFree=131071996/131071996
[pid=847953] ppid=847950 vsize=139132 memory=94372 CPUtime=0.78 cores=5,7
/proc/847953/stat : 847953 (pbscip) R 847950 847953 842296 0 -1 4194304 20273 0 0 0 75 3 0 0 20 0 1 0 164871817 142471168 23593 134679101440 4194304 18693293 140722271385856 0 0 0 0 0 2 0 0 0 17 5 0 0 0 0 0 21375888 21430392 33808384 140722271392772 140722271392871 140722271392871 140722271399886 0
/proc/847953/statm: 34783 23593 3979 3540 0 23040 0
Current children cumulated CPU time: 0.78 s
Current children cumulated vsize: 139132 KiB
Current children cumulated memory: 94372 KiB
[startup+1.20028 s]
/proc/loadavg: 4.14 4.12 4.13 5/243 847954
/proc/meminfo: memFree=128405508/131655788 swapFree=131071996/131071996
[pid=847953] ppid=847950 vsize=147480 memory=102316 CPUtime=1.19 cores=5,7
/proc/847953/stat : 847953 (pbscip) R 847950 847953 842296 0 -1 4194304 23220 0 0 0 115 4 0 0 20 0 1 0 164871817 151019520 25579 134679101440 4194304 18693293 140722271385856 0 0 0 0 0 2 0 0 0 17 5 0 0 0 0 0 21375888 21430392 33808384 140722271392772 140722271392871 140722271392871 140722271399886 0
/proc/847953/statm: 36870 25579 3979 3540 0 25127 0
Current children cumulated CPU time: 1.19 s
Current children cumulated vsize: 147480 KiB
Current children cumulated memory: 102316 KiB
Child status: 0
Real time (s): 1.25836
CPU time (s): 1.25284
CPU user time (s): 1.20501
CPU system time (s): 0.047825
CPU usage (%): 99.5612
Max. virtual memory (cumulated for all children) (KiB): 147480
Max. memory (cumulated for all children) (KiB): 103404
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.20501
system time used= 0.047825
maximum resident set size= 103932
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23226
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= 7
# summary of solver processes directly reported to runsolver:
# pid: 847953
# total CPU time (s): 1.25284
# total CPU user time (s): 1.20501
# total CPU system time (s): 0.047825
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.038866 second user time and 0.072731 second system time
The end