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-4460072-1721939466.opb>
0.00/0.00 c original problem has 328 variables (183 bin, 0 int, 145 impl, 0 cont) and 1602 constraints
0.00/0.00 c problem read in 0.00
0.00/0.01 o 49
0.00/0.01 c feasible solution found by trivial heuristic after 0.0 seconds, objective value 4.900000e+01
0.00/0.01 c presolving:
0.00/0.01 c (round 1, fast) 1 del vars, 1 del conss, 0 add conss, 1 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 0 impls, 290 clqs
0.00/0.01 c (round 2, exhaustive) 1 del vars, 729 del conss, 0 add conss, 1 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 0 impls, 290 clqs
0.00/0.01 c (0.0s) probing: 51/327 (15.6%) - 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 (3 rounds: 3 fast, 2 medium, 2 exhaustive):
0.00/0.01 c 1 deleted vars, 729 deleted constraints, 0 added constraints, 1 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.00/0.01 c 0 implications, 290 cliques
0.00/0.01 c presolved problem has 327 variables (182 bin, 0 int, 145 impl, 0 cont) and 873 constraints
0.00/0.01 c 145 constraints of type <and>
0.00/0.01 c 728 constraints of type <linear>
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 = 3596.998006
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 transformed 1/1 original solutions to the transformed problem space
0.00/0.01 c
0.00/0.02 o 19
0.00/0.02 c time | node | left |LP iter|LP it/n|mem/heur|mdpt |vars |cons |rows |cuts |sepa|confs|strbr| dualbound | primalbound | gap | compl.
0.00/0.02 c p 0.0s| 1 | 0 | 16 | - | vbounds| 0 | 327 | 874 |1018 | 0 | 0 | 0 | 0 |-1.860000e+02 | 1.900000e+01 | Inf | unknown
0.00/0.03 c 0.0s| 1 | 0 | 382 | - | 7682k | 0 | 327 | 874 |1018 | 0 | 0 | 0 | 0 | 0.000000e+00 | 1.900000e+01 | Inf | unknown
0.00/0.09 c 0.1s| 1 | 0 | 504 | - | 9645k | 0 | 327 | 874 |1056 | 38 | 1 | 0 | 0 | 0.000000e+00 | 1.900000e+01 | Inf | unknown
0.09/0.15 c 0.2s| 1 | 0 | 584 | - | 10M | 0 | 327 | 874 |1094 | 76 | 2 | 0 | 0 | 0.000000e+00 | 1.900000e+01 | Inf | unknown
0.20/0.21 c 0.2s| 1 | 0 | 664 | - | 12M | 0 | 327 | 874 |1118 | 100 | 3 | 0 | 0 | 0.000000e+00 | 1.900000e+01 | Inf | unknown
0.20/0.26 c 0.3s| 1 | 0 | 691 | - | 12M | 0 | 327 | 874 |1123 | 105 | 4 | 0 | 0 | 1.000000e+00 | 1.900000e+01 |1800.00%| unknown
0.30/0.31 c 0.3s| 1 | 0 | 722 | - | 12M | 0 | 327 | 874 |1135 | 117 | 5 | 0 | 0 | 1.000000e+00 | 1.900000e+01 |1800.00%| unknown
0.30/0.35 c 0.3s| 1 | 0 | 778 | - | 13M | 0 | 327 | 874 |1143 | 125 | 6 | 0 | 0 | 2.000000e+00 | 1.900000e+01 | 850.00%| unknown
0.40/0.41 c 0.4s| 1 | 0 | 851 | - | 14M | 0 | 327 | 875 |1152 | 134 | 7 | 1 | 0 | 3.000000e+00 | 1.900000e+01 | 533.33%| unknown
0.40/0.46 c 0.5s| 1 | 0 | 904 | - | 14M | 0 | 327 | 875 |1159 | 141 | 8 | 1 | 0 | 3.000000e+00 | 1.900000e+01 | 533.33%| unknown
0.50/0.52 c 0.5s| 1 | 0 | 936 | - | 16M | 0 | 327 | 875 |1165 | 147 | 9 | 1 | 0 | 3.000000e+00 | 1.900000e+01 | 533.33%| unknown
0.59/0.61 c 0.6s| 1 | 0 | 1010 | - | 17M | 0 | 327 | 875 |1169 | 151 | 10 | 1 | 0 | 3.000000e+00 | 1.900000e+01 | 533.33%| unknown
0.59/0.61 c 0.6s| 1 | 0 | 1010 | - | 17M | 0 | 327 | 875 |1169 | 151 | 10 | 1 | 0 | 3.333333e+00 | 1.900000e+01 | 470.00%| unknown
0.59/0.62 c 0.6s| 1 | 0 | 1079 | - | 17M | 0 | 327 | 875 |1173 | 155 | 11 | 1 | 0 | 3.666667e+00 | 1.900000e+01 | 418.18%| unknown
0.59/0.62 c 0.6s| 1 | 0 | 1111 | - | 17M | 0 | 327 | 875 |1176 | 158 | 12 | 1 | 0 | 3.666667e+00 | 1.900000e+01 | 418.18%| unknown
0.59/0.63 c time | node | left |LP iter|LP it/n|mem/heur|mdpt |vars |cons |rows |cuts |sepa|confs|strbr| dualbound | primalbound | gap | compl.
0.59/0.63 c 0.6s| 1 | 0 | 1195 | - | 18M | 0 | 327 | 875 |1183 | 165 | 13 | 1 | 0 | 3.666667e+00 | 1.900000e+01 | 418.18%| unknown
0.59/0.64 c 0.6s| 1 | 0 | 1249 | - | 18M | 0 | 327 | 875 |1193 | 175 | 14 | 1 | 0 | 3.666667e+00 | 1.900000e+01 | 418.18%| unknown
0.59/0.65 c 0.7s| 1 | 0 | 1275 | - | 18M | 0 | 327 | 875 |1198 | 180 | 15 | 1 | 0 | 3.666667e+00 | 1.900000e+01 | 418.18%| unknown
0.59/0.66 c 0.7s| 1 | 0 | 1288 | - | 19M | 0 | 327 | 875 |1138 | 183 | 16 | 1 | 0 | 3.666667e+00 | 1.900000e+01 | 418.18%| unknown
0.59/0.66 c 0.7s| 1 | 0 | 1288 | - | 19M | 0 | 327 | 875 |1138 | 183 | 16 | 1 | 0 | 3.666667e+00 | 1.900000e+01 | 418.18%| unknown
0.59/0.67 c 0.7s| 1 | 0 | 1310 | - | 19M | 0 | 327 | 875 |1140 | 185 | 17 | 1 | 0 | 3.666667e+00 | 1.900000e+01 | 418.18%| unknown
0.59/0.67 c 0.7s| 1 | 0 | 1344 | - | 19M | 0 | 327 | 875 |1148 | 193 | 18 | 1 | 0 | 3.666667e+00 | 1.900000e+01 | 418.18%| unknown
0.59/0.68 c 0.7s| 1 | 0 | 1365 | - | 19M | 0 | 327 | 875 |1151 | 196 | 19 | 1 | 0 | 3.666667e+00 | 1.900000e+01 | 418.18%| unknown
0.59/0.69 c 0.7s| 1 | 0 | 1415 | - | 20M | 0 | 327 | 875 |1156 | 201 | 20 | 1 | 0 | 3.666667e+00 | 1.900000e+01 | 418.18%| unknown
0.59/0.69 c 0.7s| 1 | 0 | 1437 | - | 20M | 0 | 327 | 875 |1157 | 202 | 21 | 1 | 0 | 3.666667e+00 | 1.900000e+01 | 418.18%| unknown
0.69/0.70 o 4
0.69/0.70 c d 0.7s| 1 | 0 | 1506 | - |farkasdi| 0 | 327 | 875 |1157 | 0 | 21 | 1 | 0 | 3.666667e+00 | 4.000000e+00 | 9.09%| unknown
0.69/0.71 c 0.7s| 1 | 0 | 1522 | - | 20M | 0 | 327 | 875 |1157 | 202 | 21 | 1 | 0 | 4.000000e+00 | 4.000000e+00 | 0.00%| unknown
0.69/0.71 c
0.69/0.71 c SCIP Status : problem is solved [optimal solution found]
0.69/0.71 c Solving Time (sec) : 0.70
0.69/0.71 c Solving Nodes : 1
0.69/0.71 c Primal Bound : +4.00000000000000e+00 (4 solutions)
0.69/0.71 c Dual Bound : +4.00000000000000e+00
0.69/0.71 c Gap : 0.00 %
0.69/0.71 s OPTIMUM FOUND
0.69/0.71 v -x176 x167 x166 x165 x164 x163 x162 -x155 -x148 -x140 -x137 x133 -x131 -x121 -x116 -x115 -x114 -x113 -x112 -x111 -x110 -x109 -x108
0.69/0.71 v -x107 -x106 -x105 -x104 -x103 -x102 -x101 -x100 -x99 -x98 -x97 -x96 -x95 -x94 -x93 -x92 -x76 x75 -x74 x73 -x72 -x71 -x70
0.69/0.71 v x69 -x68 x67 -x66 -x65 -x64 -x57 -x56 -x49 -x48 -x40 -x39 -x36 x35 -x34 x33 -x32 -x31 -x30 -x29 x28 x27 x26 -x24 -x22 -x20 -x18
0.69/0.71 v -x16 -x14 -x13 -x12 -x11 -x10 -x8 -x6 -x4 -x3 -x2 -x1 x183 -x91 -x119 -x90 x89 -x118 -x88 x87 x138 -x86 -x124 -x85 x84 -x151
0.69/0.71 v -x83 x143 x82 -x81 x80 -x79 x78 x77 -x122 -x120 -x63 -x156 x62 -x149 -x147 -x61 -x141 -x139 -x60 x169 x158 -x59 -x58 -x126
0.69/0.71 v -x55 x54 -x153 -x53 x145 x52 -x178 -x51 -x50 x171 x160 x47 -x127 -x123 -x117 -x46 -x45 -x154 -x150 x129 -x44 -x146 -x142 x128
0.69/0.71 v -x43 -x179 x173 x134 -x42 -x41 -x172 -x168 -x161 -x157 x132 x130 -x38 -x182 x175 x136 -x37 -x125 -x25 x23 -x152 -x21 x144 x19
0.69/0.71 v -x177 -x17 -x15 x170 x159 x9 x180 -x7 -x181 x174 x135 x5
0.69/0.71 c SCIP Status : problem is solved [optimal solution found]
0.69/0.71 c Total Time : 0.70
0.69/0.71 c solving : 0.70
0.69/0.71 c presolving : 0.01 (included in solving)
0.69/0.71 c reading : 0.00 (included in solving)
0.69/0.71 c copying : 0.00 (1 #copies) (minimal 0.00, maximal 0.00, average 0.00)
0.69/0.71 c Original Problem :
0.69/0.71 c Problem name : HOME/instance-4460072-1721939466.opb
0.69/0.71 c Variables : 328 (183 binary, 0 integer, 145 implicit integer, 0 continuous)
0.69/0.71 c Constraints : 1602 initial, 1602 maximal
0.69/0.71 c Objective : minimize, 231 non-zeros (abs.min = 1, abs.max = 49)
0.69/0.71 c Presolved Problem :
0.69/0.71 c Problem name : t_HOME/instance-4460072-1721939466.opb
0.69/0.71 c Variables : 327 (182 binary, 0 integer, 145 implicit integer, 0 continuous)
0.69/0.71 c Constraints : 873 initial, 875 maximal
0.69/0.71 c Objective : minimize, 230 non-zeros (abs.min = 1, abs.max = 12)
0.69/0.71 c Nonzeros : 2619 constraint, 580 clique table
0.69/0.71 c Presolvers : ExecTime SetupTime Calls FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
0.69/0.71 c boundshift : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.69/0.71 c convertinttobin : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.69/0.71 c domcol : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
0.69/0.71 c dualagg : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.69/0.71 c dualcomp : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.69/0.71 c dualinfer : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.69/0.71 c dualsparsify : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
0.69/0.71 c gateextraction : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.69/0.71 c implics : 0.00 0.00 2 0 0 0 0 0 0 0 0 0
0.69/0.71 c inttobinary : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.69/0.71 c milp : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.69/0.71 c qpkktref : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.69/0.71 c redvub : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.69/0.71 c sparsify : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
0.69/0.71 c stuffing : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.69/0.71 c trivial : 0.00 0.00 3 0 0 0 0 0 0 0 0 0
0.69/0.71 c tworowbnd : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.69/0.71 c dualfix : 0.00 0.00 3 0 0 0 0 0 0 0 0 0
0.69/0.71 c genvbounds : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.69/0.71 c probing : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
0.69/0.71 c pseudoobj : 0.00 0.00 2 0 0 0 0 0 0 0 0 0
0.69/0.71 c symmetry : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
0.69/0.71 c vbounds : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
0.69/0.71 c and : 0.00 0.00 5 0 0 0 0 0 0 0 0 0
0.69/0.71 c linear : 0.01 0.00 5 1 0 0 1 0 729 0 0 0
0.69/0.71 c logicor : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.69/0.71 c benders : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.69/0.71 c components : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
0.69/0.71 c root node : - - - 0 - - 0 - - - - -
0.69/0.71 c Constraints : Number MaxNumber #Separate #Propagate #EnfoLP #EnfoRelax #EnfoPS #Check #ResProp Cutoffs DomReds Cuts Applied Conss Children
0.69/0.71 c benderslp : 0 0 0 0 0 0 0 37 0 0 0 0 0 0 0
0.69/0.71 c integral : 0 0 0 0 0 0 0 37 0 0 0 0 0 0 0
0.69/0.71 c and : 145 145 21 1878 0 0 0 34 0 0 0 271 0 0 0
0.69/0.71 c linear : 728 728 21 1943 0 0 0 6 2 1 0 0 0 0 0
0.69/0.71 c logicor : 0+ 2 21 38 0 0 0 0 0 0 0 0 0 0 0
0.69/0.71 c benders : 0 0 0 0 0 0 0 7 0 0 0 0 0 0 0
0.69/0.71 c fixedvar : 0 0 0 0 0 0 0 7 0 0 0 0 0 0 0
0.69/0.71 c countsols : 0 0 0 0 0 0 0 7 0 0 0 0 0 0 0
0.69/0.71 c components : 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0.69/0.71 c Constraint Timings : TotalTime SetupTime Separate Propagate EnfoLP EnfoPS EnfoRelax Check ResProp SB-Prop
0.69/0.71 c benderslp : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.69/0.71 c integral : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.69/0.71 c and : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.69/0.71 c linear : 0.01 0.00 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00
0.69/0.71 c logicor : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.69/0.71 c benders : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.69/0.71 c fixedvar : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.69/0.71 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.69/0.71 c components : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.69/0.71 c Propagators : #Propagate #ResProp Cutoffs DomReds
0.69/0.71 c dualfix : 2 0 0 0
0.69/0.71 c genvbounds : 0 0 0 0
0.69/0.71 c nlobbt : 0 0 0 0
0.69/0.71 c obbt : 0 0 0 0
0.69/0.71 c probing : 0 0 0 0
0.69/0.71 c pseudoobj : 25 0 0 0
0.69/0.71 c redcost : 23 0 0 0
0.69/0.71 c rootredcost : 0 0 0 0
0.69/0.71 c symmetry : 0 0 0 0
0.69/0.71 c vbounds : 1156 0 0 0
0.69/0.71 c Propagator Timings : TotalTime SetupTime Presolve Propagate ResProp SB-Prop
0.69/0.71 c dualfix : 0.00 0.00 0.00 0.00 0.00 0.00
0.69/0.71 c genvbounds : 0.00 0.00 0.00 0.00 0.00 0.00
0.69/0.71 c nlobbt : 0.00 0.00 0.00 0.00 0.00 0.00
0.69/0.71 c obbt : 0.00 0.00 0.00 0.00 0.00 0.00
0.69/0.71 c probing : 0.00 0.00 0.00 0.00 0.00 0.00
0.69/0.71 c pseudoobj : 0.00 0.00 0.00 0.00 0.00 0.00
0.69/0.71 c redcost : 0.00 0.00 0.00 0.00 0.00 0.00
0.69/0.71 c rootredcost : 0.00 0.00 0.00 0.00 0.00 0.00
0.69/0.71 c symmetry : 0.00 0.00 0.00 0.00 0.00 0.00
0.69/0.71 c vbounds : 0.00 0.00 0.00 0.00 0.00 0.00
0.69/0.71 c Symmetry :
0.69/0.71 c orbitopal red. : 0 reductions applied, 0 cutoffs
0.69/0.71 c orbital reduction: 0 reductions applied, 0 cutoffs
0.69/0.71 c lexicographic red: 0 reductions applied, 0 cutoffs
0.69/0.71 c shadow tree time : 0.00 s
0.69/0.71 c Conflict Analysis : Time Calls Success DomReds Conflicts Literals Reconvs ReconvLits Dualrays Nonzeros LP Iters (pool size: [10000,10000])
0.69/0.71 c propagation : 0.00 1 1 - 1 4.0 0 0.0 - - -
0.69/0.71 c infeasible LP : 0.00 0 0 - 0 0.0 0 0.0 0 0.0 0
0.69/0.71 c bound exceed. LP : 0.00 5 0 - 0 0.0 0 0.0 0 0.0 50
0.69/0.71 c strong branching : 0.00 0 0 - 0 0.0 0 0.0 - - 0
0.69/0.71 c pseudo solution : 0.00 0 0 - 0 0.0 0 0.0 - - -
0.69/0.71 c applied globally : 0.00 - - 0 1 4.0 - - 0 - -
0.69/0.71 c applied locally : - - - 0 0 0.0 - - 0 - -
0.69/0.71 c Separators : ExecTime SetupTime Calls RootCalls Cutoffs DomReds FoundCuts ViaPoolAdd DirectAdd Applied ViaPoolApp DirectApp Conss
0.69/0.71 c cut pool : 0.00 - 40 40 - - 1563 2382 - - - - - (maximal pool size: 1563)
0.69/0.71 c aggregation : 0.06 0.00 21 21 0 0 4 5 0 0 0 0 0
0.69/0.71 c > cmir : - - - - - - - 5 0 0 0 0 -
0.69/0.71 c > flowcover : - - - - - - - 0 0 0 0 0 -
0.69/0.71 c > knapsackcover : - - - - - - - 0 0 0 0 0 -
0.69/0.71 c cgmip : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.69/0.71 c clique : 0.00 0.00 21 21 0 0 0 0 0 0 0 0 0
0.69/0.71 c closecuts : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.69/0.71 c convexproj : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.69/0.71 c disjunctive : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.69/0.71 c eccuts : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.69/0.71 c gauge : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.69/0.71 c gomory : 0.41 0.00 10 10 0 0 1299 2012 0 21 21 0 0
0.69/0.71 c > gomorymi : - - - - - - - 770 0 4 4 0 -
0.69/0.71 c > strongcg : - - - - - - - 1242 0 17 17 0 -
0.69/0.71 c impliedbounds : 0.00 0.00 21 21 0 0 168 254 0 131 131 0 0
0.69/0.71 c interminor : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.69/0.71 c intobj : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.69/0.71 c lagromory : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.69/0.71 c mcf : 0.00 0.00 1 1 0 0 0 0 0 0 0 0 0
0.69/0.71 c minor : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.69/0.71 c mixing : 0.00 0.00 21 21 0 0 0 0 0 0 0 0 0
0.69/0.71 c multilinear : 0.00 0.00 21 21 0 0 0 0 0 0 0 0 0
0.69/0.71 c oddcycle : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.69/0.71 c rapidlearning : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.69/0.71 c rlt : 0.09 0.00 10 10 0 0 42 51 0 20 20 0 0
0.69/0.71 c zerohalf : 0.02 0.00 20 20 0 0 50 60 0 30 30 0 0
0.69/0.71 c Cutselectors : ExecTime SetupTime Calls RootCalls Selected Forced Filtered RootSelec RootForc RootFilt
0.69/0.71 c hybrid : 0.00 0.00 21 21 202 0 2451 202 0 2451
0.69/0.71 c ensemble : 0.00 0.00 0 0 0 0 0 0 0 0
0.69/0.71 c dynamic : 0.00 0.00 0 0 0 0 0 0 0 0
0.69/0.71 c Pricers : ExecTime SetupTime Calls Vars
0.69/0.71 c problem variables: 0.00 - 14 8
0.69/0.71 c Branching Rules : ExecTime SetupTime BranchLP BranchExt BranchPS Cutoffs DomReds Cuts Conss Children
0.69/0.71 c allfullstrong : 0.00 0.00 0 0 0 0 0 0 0 0
0.69/0.71 c cloud : 0.00 0.00 0 0 0 0 0 0 0 0
0.69/0.71 c distribution : 0.00 0.00 0 0 0 0 0 0 0 0
0.69/0.71 c fullstrong : 0.00 0.00 0 0 0 0 0 0 0 0
0.69/0.71 c gomory : 0.00 0.00 0 0 0 0 0 0 0 0
0.69/0.71 c inference : 0.00 0.00 0 0 0 0 0 0 0 0
0.69/0.71 c leastinf : 0.00 0.00 0 0 0 0 0 0 0 0
0.69/0.71 c lookahead : 0.00 0.00 0 0 0 0 0 0 0 0
0.69/0.71 c mostinf : 0.00 0.00 0 0 0 0 0 0 0 0
0.69/0.71 c multaggr : 0.00 0.00 0 0 0 0 0 0 0 0
0.69/0.71 c nodereopt : 0.00 0.00 0 0 0 0 0 0 0 0
0.69/0.71 c pscost : 0.00 0.00 0 0 0 0 0 0 0 0
0.69/0.71 c random : 0.00 0.00 0 0 0 0 0 0 0 0
0.69/0.71 c relpscost : 0.00 0.00 0 0 0 0 0 0 0 0
0.69/0.71 c vanillafullstrong: 0.00 0.00 0 0 0 0 0 0 0 0
0.69/0.71 c Primal Heuristics : ExecTime SetupTime Calls Found Best
0.69/0.71 c LP solutions : 0.00 - - 0 0
0.69/0.71 c relax solutions : 0.00 - - 0 0
0.69/0.71 c pseudo solutions : 0.00 - - 0 0
0.69/0.71 c strong branching : 0.00 - - 0 0
0.69/0.71 c actconsdiving : 0.00 0.00 0 0 0
0.69/0.71 c adaptivediving : 0.00 0.00 0 0 0
0.69/0.71 c alns : 0.00 0.00 0 0 0
0.69/0.71 c bound : 0.00 0.00 0 0 0
0.69/0.71 c clique : 0.00 0.00 1 0 0
0.69/0.71 c coefdiving : 0.00 0.00 0 0 0
0.69/0.71 c completesol : 0.00 0.00 0 0 0
0.69/0.71 c conflictdiving : 0.00 0.00 0 0 0
0.69/0.71 c crossover : 0.00 0.00 0 0 0
0.69/0.71 c dins : 0.00 0.00 0 0 0
0.69/0.71 c distributiondivin: 0.00 0.00 0 0 0
0.69/0.71 c dps : 0.00 0.00 0 0 0
0.69/0.71 c dualval : 0.00 0.00 0 0 0
0.69/0.71 c farkasdiving : 0.01 0.00 1 1 1
0.69/0.71 c feasjump : 0.00 0.00 0 0 0
0.69/0.71 c feaspump : 0.00 0.00 0 0 0
0.69/0.71 c fixandinfer : 0.00 0.00 0 0 0
0.69/0.71 c fracdiving : 0.00 0.00 0 0 0
0.69/0.71 c gins : 0.00 0.00 0 0 0
0.69/0.71 c guideddiving : 0.00 0.00 0 0 0
0.69/0.71 c indcoefdiving : 0.00 0.00 0 0 0
0.69/0.71 c indicator : 0.00 0.00 0 0 0
0.69/0.71 c indicatordiving : 0.00 0.00 0 0 0
0.69/0.71 c indoneopt : 0.00 0.00 0 0 0
0.69/0.71 c indrounding : 0.00 0.00 0 0 0
0.69/0.71 c indtwoopt : 0.00 0.00 0 0 0
0.69/0.71 c intdiving : 0.00 0.00 0 0 0
0.69/0.71 c intshifting : 0.00 0.00 0 0 0
0.69/0.71 c linesearchdiving : 0.00 0.00 0 0 0
0.69/0.71 c localbranching : 0.00 0.00 0 0 0
0.69/0.71 c locks : 0.00 0.00 1 0 0
0.69/0.71 c lpface : 0.00 0.00 0 0 0
0.69/0.71 c mpec : 0.00 0.00 0 0 0
0.69/0.71 c multistart : 0.00 0.00 0 0 0
0.69/0.71 c mutation : 0.00 0.00 0 0 0
0.69/0.71 c nlpdiving : 0.00 0.00 0 0 0
0.69/0.71 c objpscostdiving : 0.00 0.00 0 0 0
0.69/0.71 c octane : 0.00 0.00 0 0 0
0.69/0.71 c ofins : 0.00 0.00 0 0 0
0.69/0.71 c oneopt : 0.00 0.00 1 0 0
0.69/0.71 c padm : 0.00 0.00 0 0 0
0.69/0.71 c proximity : 0.00 0.00 0 0 0
0.69/0.71 c pscostdiving : 0.00 0.00 0 0 0
0.69/0.71 c randrounding : 0.02 0.00 22 0 0
0.69/0.71 c rens : 0.00 0.00 0 0 0
0.69/0.71 c reoptsols : 0.00 0.00 0 0 0
0.69/0.71 c repair : 0.00 0.00 0 0 0
0.69/0.71 c rins : 0.00 0.00 0 0 0
0.69/0.71 c rootsoldiving : 0.00 0.00 0 0 0
0.69/0.71 c rounding : 0.00 0.00 22 0 0
0.69/0.71 c scheduler : 0.00 0.00 0 0 0
0.69/0.71 c shiftandpropagate: 0.00 0.00 0 0 0
0.69/0.71 c shifting : 0.00 0.00 22 0 0
0.69/0.71 c simplerounding : 0.00 0.00 14 0 0
0.69/0.71 c smallcard : 0.00 0.00 0 0 0
0.69/0.71 c subnlp : 0.00 0.00 0 0 0
0.69/0.71 c trivial : 0.00 0.00 2 2 1
0.69/0.71 c trivialnegation : 0.00 0.00 0 0 0
0.69/0.71 c trustregion : 0.00 0.00 0 0 0
0.69/0.71 c trysol : 0.00 0.00 0 0 0
0.69/0.71 c twoopt : 0.00 0.00 0 0 0
0.69/0.71 c undercover : 0.01 0.00 1 0 0
0.69/0.71 c vbounds : 0.00 0.00 1 1 1
0.69/0.71 c veclendiving : 0.00 0.00 0 0 0
0.69/0.71 c zeroobj : 0.00 0.00 0 0 0
0.69/0.71 c zirounding : 0.00 0.00 1 0 0
0.69/0.71 c other solutions : - - - 0 -
0.69/0.71 c LNS (Scheduler) : Calls SetupTime SolveTime SolveNodes Sols Best Exp3 Exp3-IX EpsGreedy UCB TgtFixRate Opt Inf Node Stal Sol Usr Othr Actv
0.69/0.71 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
0.69/0.71 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
0.69/0.71 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
0.69/0.71 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
0.69/0.71 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
0.69/0.71 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
0.69/0.71 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
0.69/0.71 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
0.69/0.71 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
0.69/0.71 c LP : Time Calls Iterations Iter/call Iter/sec Time-0-It Calls-0-It ItLimit
0.69/0.71 c primal LP : 0.00 2 0 0.00 - 0.00 2
0.69/0.71 c dual LP : 0.04 24 1421 64.59 32245.62 0.00 2
0.69/0.71 c lex dual LP : 0.00 0 0 0.00 -
0.69/0.71 c barrier LP : 0.00 0 0 0.00 - 0.00 0
0.69/0.71 c resolve instable : 0.00 0 0 0.00 -
0.69/0.71 c diving/probing LP: 0.01 3 101 33.67 10100.00
0.69/0.71 c strong branching : 0.00 0 0 0.00 - - - 0
0.69/0.71 c (at root node) : - 0 0 0.00 -
0.69/0.71 c conflict analysis: 0.00 5 50 10.00 -
0.69/0.71 c B&B Tree :
0.69/0.71 c number of runs : 1
0.69/0.71 c nodes : 1 (0 internal, 1 leaves)
0.69/0.71 c feasible leaves : 0
0.69/0.71 c infeas. leaves : 1
0.69/0.71 c objective leaves : 0
0.69/0.71 c nodes (total) : 1 (0 internal, 1 leaves)
0.69/0.71 c nodes left : 0
0.69/0.71 c max depth : 0
0.69/0.71 c max depth (total): 0
0.69/0.71 c backtracks : 0 (0.0%)
0.69/0.71 c early backtracks : 0 (0.0%)
0.69/0.71 c nodes exc. ref. : 0 (0.0%)
0.69/0.71 c delayed cutoffs : 0
0.69/0.71 c repropagations : 0 (0 domain reductions, 0 cutoffs)
0.69/0.71 c avg switch length: 2.00
0.69/0.71 c switching time : 0.00
0.69/0.71 c Root Node :
0.69/0.71 c First LP value : +0.00000000000000e+00
0.69/0.71 c First LP Iters : 366 (60386.07 Iter/sec)
0.69/0.71 c First LP Time : 0.01
0.69/0.71 c Final Dual Bound : +4.00000000000000e+00
0.69/0.71 c Final Root Iters : 1421
0.69/0.71 c Root LP Estimate : -
0.69/0.71 c Solution :
0.69/0.71 c Solutions found : 4 (3 improvements)
0.69/0.71 c First Solution : +4.90000000000000e+01 (in run 1, after 0 nodes, 0.00 seconds, depth 0, found by <trivial>)
0.69/0.71 c Gap First Sol. : infinite
0.69/0.71 c Gap Last Sol. : 9.09 %
0.69/0.71 c Primal Bound : +4.00000000000000e+00 (in run 1, after 1 nodes, 0.70 seconds, depth 2, found by <farkasdiving>)
0.69/0.71 c Dual Bound : +4.00000000000000e+00
0.69/0.71 c Gap : 0.00 %
0.69/0.71 c Integrals : Total Avg%
0.69/0.71 c primal-dual : 64.05 90.86
0.69/0.71 c primal-ref : - - (not evaluated)
0.69/0.71 c dual-ref : - - (not evaluated)
0.69/0.71 c Time complete: 0.711863.
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 (60673 MiB free)
memory of node 1: 64473 MiB (58901 MiB free)
node distances:
10 21
21 10
command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4460072-1721939466/watcher-4460072-1721939466 -o /tmp/evaluation-result-4460072-1721939466/solver-4460072-1721939466 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC028-1721939462-256854 --watchdog 3760 pbscip -f HOME/instance-4460072-1721939466.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=256961, runsolver pid=256958
Current StackSize limit: 8192 KiB
[startup+0.100088 s]*
/proc/loadavg: 0.12 0.10 0.14 5/260 256962
/proc/meminfo: memFree=122428416/131524600 swapFree=131054968/131071996
[pid=256961] ppid=256958 vsize=70792 memory=30952 CPUtime=0.09 cores=5,7
/proc/256961/stat : 256961 (pbscip) R 256958 256961 256841 0 -1 4194304 4174 0 0 0 9 0 0 0 20 0 1 0 30469968 72491008 7738 134679101440 4194304 18693293 140736796095760 0 0 0 0 0 2 0 0 0 17 5 0 0 0 0 0 21375888 21430392 50741248 140736796103683 140736796103782 140736796103782 140736796110798 0
/proc/256961/statm: 17698 7738 3932 3540 0 5955 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 70792 KiB
Current children cumulated memory: 30952 KiB
[startup+0.205546 s]*
/proc/loadavg: 0.12 0.10 0.14 5/260 256962
/proc/meminfo: memFree=122428416/131524600 swapFree=131054968/131071996
[pid=256961] ppid=256958 vsize=70792 memory=30952 CPUtime=0.2 cores=5,7
/proc/256961/stat : 256961 (pbscip) R 256958 256961 256841 0 -1 4194304 4196 0 0 0 20 0 0 0 20 0 1 0 30469968 72491008 7738 134679101440 4194304 18693293 140736796095760 0 0 0 0 0 2 0 0 0 17 5 0 0 0 0 0 21375888 21430392 50741248 140736796103683 140736796103782 140736796103782 140736796110798 0
/proc/256961/statm: 17698 7738 3932 3540 0 5955 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 70792 KiB
Current children cumulated memory: 30952 KiB
[startup+0.305485 s]*
/proc/loadavg: 0.12 0.10 0.14 5/260 256962
/proc/meminfo: memFree=122417328/131524600 swapFree=131054968/131071996
[pid=256961] ppid=256958 vsize=70792 memory=30952 CPUtime=0.3 cores=5,7
/proc/256961/stat : 256961 (pbscip) R 256958 256961 256841 0 -1 4194304 4196 0 0 0 30 0 0 0 20 0 1 0 30469968 72491008 7738 134679101440 4194304 18693293 140736796095760 0 0 0 0 0 2 0 0 0 17 5 0 0 0 0 0 21375888 21430392 50741248 140736796103683 140736796103782 140736796103782 140736796110798 0
/proc/256961/statm: 17698 7738 3932 3540 0 5955 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 70792 KiB
Current children cumulated memory: 30952 KiB
[startup+0.700146 s]
/proc/loadavg: 0.12 0.10 0.14 5/260 256962
/proc/meminfo: memFree=122415984/131524600 swapFree=131054968/131071996
[pid=256961] ppid=256958 vsize=75860 memory=35764 CPUtime=0.69 cores=5,7
/proc/256961/stat : 256961 (pbscip) R 256958 256961 256841 0 -1 4194304 5364 0 0 0 69 0 0 0 20 0 1 0 30469968 77680640 8941 134679101440 4194304 18693293 140736796095760 0 0 0 0 0 2 0 0 0 17 5 0 0 0 0 0 21375888 21430392 50741248 140736796103683 140736796103782 140736796103782 140736796110798 0
/proc/256961/statm: 18965 8941 3948 3540 0 7222 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 75860 KiB
Current children cumulated memory: 35764 KiB
[startup+0.719077 s]
# the end of solver process 256961 was just reported to runsolver
# Child status: 0
# cumulated CPU time of all completed processes: user=0.710465 s, system=0.005976 s
Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples
[startup+0.700146 s]
/proc/loadavg: 0.12 0.10 0.14 5/260 256962
/proc/meminfo: memFree=122415984/131524600 swapFree=131054968/131071996
[pid=256961] ppid=256958 vsize=75860 memory=35764 CPUtime=0.69 cores=5,7
/proc/256961/stat : 256961 (pbscip) R 256958 256961 256841 0 -1 4194304 5364 0 0 0 69 0 0 0 20 0 1 0 30469968 77680640 8941 134679101440 4194304 18693293 140736796095760 0 0 0 0 0 2 0 0 0 17 5 0 0 0 0 0 21375888 21430392 50741248 140736796103683 140736796103782 140736796103782 140736796110798 0
/proc/256961/statm: 18965 8941 3948 3540 0 7222 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 75860 KiB
Current children cumulated memory: 35764 KiB
Child status: 0
Real time (s): 0.719107
CPU time (s): 0.716441
CPU user time (s): 0.710465
CPU system time (s): 0.005976
CPU usage (%): 99.6293
Max. virtual memory (cumulated for all children) (KiB): 75860
Max. memory (cumulated for all children) (KiB): 35764
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.710465
system time used= 0.005976
maximum resident set size= 35764
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5375
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= 9
# summary of solver processes directly reported to runsolver:
# pid: 256961
# total CPU time (s): 0.716441
# total CPU user time (s): 0.710465
# total CPU system time (s): 0.005976
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.014792 second user time and 0.024927 second system time
The end