0.00/0.00 c SCIP version 10.0.0 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 8.0.0] [GitHash: 0408ae5eca]
0.00/0.00 c Copyright (c) 2002-2025 Zuse Institute Berlin (ZIB)
0.00/0.00 c
0.00/0.00 c External libraries:
0.00/0.00 c SoPlex 8.0.0 Linear programming solver developed at Zuse Institute Berlin (soplex.zib.de) [GitHash: 67f6a391]
0.00/0.00 c CppAD 20180000.0 Algorithmic Differentiation of C++ algorithms developed by B. Bell (github.com/coin-or/CppAD)
0.00/0.00 c AMPL/MP 4.0.0 AMPL .nl file reader library (github.com/ampl/mp)
0.00/0.00 c PaPILO 3.0.0 parallel presolve for integer and linear optimization (github.com/scipopt/papilo)
0.00/0.00 c bliss 0.77 Computing Graph Automorphisms by T. Junttila and P. Kaski (users.aalto.fi/~tjunttil/bliss)
0.00/0.00 c sassy 2.0 Symmetry preprocessor by Markus Anders (github.com/markusa4/sassy)
0.00/0.00 c
0.00/0.00 c reading problem <HOME/instance-4486987-1751317810.opb>
0.00/0.00 c original problem has 400 variables (400 bin, 0 int, 0 cont) and 600 constraints
0.00/0.00 c problem read in 0.001 seconds
0.00/0.00 c presolving:
0.00/0.00 c (0.0s) running MILP presolver
0.00/0.00 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, 1 chg coeffs, 600 upgd conss, 0 impls, 201 clqs
0.00/0.01 c (0.0s) probing: 57/400 (14.2%) - 0 fixings, 0 aggregations, 3 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 (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, 1 changed coefficients
0.00/0.01 c 0 implications, 204 cliques
0.00/0.01 c presolved problem has 400 variables (400 bin, 0 int, 0 cont) and 600 constraints
0.00/0.01 c presolved problem has 0 implied integral variables (0 bin, 0 int, 0 cont)
0.00/0.01 c 201 constraints of type <setppc>
0.00/0.01 c 399 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
0.00/0.01 c - non default parameters ----------------------------------------------------------------------
0.00/0.01 c
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 = 3596.998008
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 # maximum allowed 'intsize' (i.e. the number of bits required to represent the sum of absolute values of all integers that appear in a constraint or objective function) or -1 for unlimited
0.00/0.01 c # [type: int, advanced: TRUE, range: [-1,2147483647], default: -1]
0.00/0.01 c reading/opbreader/maxintsize = 47
0.00/0.01 c
0.00/0.01 c # timing when propagator should be called (1:BEFORELP, 2:DURINGLPLOOP, 4:AFTERLPLOOP, 15:ALWAYS))
0.00/0.01 c # [type: int, advanced: TRUE, range: [0,15], default: 15]
0.00/0.01 c propagating/genvbounds/timingmask = 0
0.00/0.01 c
0.00/0.01 c -----------------------------------------------------------------------------------------------
0.00/0.01 c
0.00/0.05 c time | node | left |LP iter|LP it/n|mem/heur|mdpt |vars |cons |rows |cuts |sepa|confs|strbr| dualbound | primalbound | gap | compl.
0.00/0.05 c 0.1s| 1 | 0 | 1190 | - | 5510k | 0 | 400 | 630 | 600 | 0 | 0 | 31 | 0 | 1.342490e+02 | -- | Inf | unknown
0.09/0.20 o 200
0.09/0.20 c * 0.2s| 1 | 0 | 4072 | - | LP | 0 | 400 | 627 | 600 | 0 | 0 | 32 | 0 | 1.342490e+02 | 2.000000e+02 | 48.98%| unknown
0.19/0.21 c 0.2s| 1 | 0 | 4355 | - | 19M | 0 | 400 | 627 | 600 | 0 | 1 | 32 | 0 | 2.000000e+02 | 2.000000e+02 | 0.00%| unknown
0.19/0.21 c 0.2s| 1 | 0 | 4355 | - | 19M | 0 | 400 | 627 | 600 | 0 | 1 | 32 | 0 | 2.000000e+02 | 2.000000e+02 | 0.00%| unknown
0.19/0.21 c
0.19/0.21 c SCIP Status : problem is solved [optimal solution found]
0.19/0.21 c Solving Time (sec) : 0.21
0.19/0.21 c Solving Nodes : 1
0.19/0.21 c Primal Bound : +2.00000000000000e+02 (1 solutions)
0.19/0.21 c Dual Bound : +2.00000000000000e+02
0.19/0.21 c Gap : 0.00 %
0.19/0.21 s OPTIMUM FOUND
0.19/0.21 v -x1 x2 x3 -x4 -x5 x6 x7 -x8 -x9 x10 x11 -x12 x13 -x14 x15 -x16 -x17 x18 x19 -x20 -x21 x22 x23 -x24 -x25 x26 x27 -x28 -x29 x30 x31
0.19/0.21 v -x32 -x33 x34 -x35 x36 x37 -x38 -x39 x40 -x41 x42 x43 -x44 x45 -x46 x47 -x48 x49 -x50 -x51 x52 x53 -x54 x55 -x56 x57 -x58 -x59 x60
0.19/0.21 v -x61 x62 x63 -x64 -x65 x66 -x67 x68 x69 -x70 -x71 x72 x73 -x74 -x75 x76 x77 -x78 -x79 x80 x81 -x82 -x83 x84 -x85 x86 x87 -x88 -x89
0.19/0.21 v x90 -x91 x92 -x93 x94 -x95 x96 x97 -x98 x99 -x100 x101 -x102 x103 -x104 x105 -x106 x107 -x108 -x109 x110 -x111 x112 -x113 x114 -x115
0.19/0.21 v x116 -x117 x118 -x119 x120 x121 -x122 -x123 x124 x125 -x126 x127 -x128 -x129 x130 -x131 x132 -x133 x134 x135 -x136 x137 -x138 -x139
0.19/0.21 v x140 -x141 x142 x143 -x144 x145 -x146 x147 -x148 -x149 x150 -x151 x152 x153 -x154 -x155 x156 x157 -x158 -x159 x160 x161 -x162 -x163
0.19/0.21 v x164 -x165 x166 -x167 x168 -x169 x170 x171 -x172 -x173 x174 x175 -x176 -x177 x178 x179 -x180 x181 -x182 -x183 x184 x185 -x186 x187
0.19/0.21 v -x188 x189 -x190 x191 -x192 x193 -x194 x195 -x196 x197 -x198 -x199 x200 -x201 x202 x203 -x204 x205 -x206 -x207 x208 -x209 x210 -x211
0.19/0.21 v x212 x213 -x214 x215 -x216 x217 -x218 -x219 x220 -x221 x222 x223 -x224 x225 -x226 x227 -x228 -x229 x230 x231 -x232 x233 -x234 x235
0.19/0.21 v -x236 -x237 x238 x239 -x240 -x241 x242 x243 -x244 -x245 x246 -x247 x248 -x249 x250 x251 -x252 x253 -x254 x255 -x256 -x257 x258 -x259
0.19/0.21 v x260 x261 -x262 x263 -x264 -x265 x266 -x267 x268 -x269 x270 x271 -x272 -x273 x274 -x275 x276 -x277 x278 x279 -x280 -x281 x282 x283
0.19/0.21 v -x284 -x285 x286 -x287 x288 x289 -x290 x291 -x292 -x293 x294 x295 -x296 x297 -x298 x299 -x300 -x301 x302 -x303 x304 -x305 x306 -x307
0.19/0.21 v x308 -x309 x310 x311 -x312 x313 -x314 -x315 x316 -x317 x318 x319 -x320 x321 -x322 -x323 x324 x325 -x326 x327 -x328 -x329 x330 x331
0.19/0.21 v -x332 -x333 x334 x335 -x336 x337 -x338 -x339 x340 x341 -x342 x343 -x344 x345 -x346 x347 -x348 x349 -x350 -x351 x352 x353 -x354 x355
0.19/0.21 v -x356 x357 -x358 x359 -x360 x361 -x362 -x363 x364 x365 -x366 -x367 x368 x369 -x370 -x371 x372 x373 -x374 x375 -x376 -x377 x378 -x379
0.19/0.21 v x380 x381 -x382 -x383 x384 x385 -x386 -x387 x388 x389 -x390 x391 -x392 x393 -x394 x395 -x396 x397 -x398 -x399 x400
0.19/0.21 c SCIP Status : problem is solved [optimal solution found]
0.19/0.21 c Total Time : 0.21
0.19/0.21 c solving : 0.21
0.19/0.21 c presolving : 0.01 (included in solving)
0.19/0.21 c reading : 0.00 (included in solving)
0.19/0.21 c copying : 0.00 (1 #copies) (minimal 0.00, maximal 0.00, average 0.00)
0.19/0.21 c Original Problem :
0.19/0.21 c Problem name : HOME/instance-4486987-1751317810.opb
0.19/0.21 c Variables : 400 (400 binary, 0 integer, 0 continuous)
0.19/0.21 c implied integral : 0 (0 binary, 0 integer, 0 continuous)
0.19/0.21 c Constraints : 600 initial, 600 maximal
0.19/0.21 c Objective : minimize, 400 non-zeros (abs.min = 1, abs.max = 1)
0.19/0.21 c Presolved Problem :
0.19/0.21 c Problem name : t_HOME/instance-4486987-1751317810.opb
0.19/0.21 c Variables : 400 (400 binary, 0 integer, 0 continuous)
0.19/0.21 c implied integral : 0 (0 binary, 0 integer, 0 continuous)
0.19/0.21 c Constraints : 600 initial, 631 maximal
0.19/0.21 c Objective : minimize, 400 non-zeros (abs.min = 1, abs.max = 1)
0.19/0.21 c Nonzeros : 1599 constraint, 412 clique table
0.19/0.21 c Presolvers : ExecTime SetupTime Calls FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
0.19/0.21 c boundshift : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.19/0.21 c convertinttobin : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.19/0.21 c domcol : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
0.19/0.21 c dualagg : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.19/0.21 c dualcomp : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.19/0.21 c dualinfer : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.19/0.21 c dualsparsify : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
0.19/0.21 c gateextraction : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
0.19/0.21 c implics : 0.00 0.00 2 0 0 0 0 0 0 0 0 0
0.19/0.21 c implint : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.19/0.21 c inttobinary : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.19/0.21 c milp : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
0.19/0.21 c qpkktref : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.19/0.21 c redvub : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.19/0.21 c sparsify : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
0.19/0.21 c stuffing : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.19/0.21 c trivial : 0.00 0.00 2 0 0 0 0 0 0 0 0 0
0.19/0.21 c tworowbnd : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.19/0.21 c dualfix : 0.00 0.00 2 0 0 0 0 0 0 0 0 0
0.19/0.21 c genvbounds : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.19/0.21 c probing : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
0.19/0.21 c pseudoobj : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.19/0.21 c symmetry : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
0.19/0.21 c vbounds : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
0.19/0.21 c setppc : 0.00 0.00 3 0 0 0 0 0 0 0 0 0
0.19/0.21 c linear : 0.00 0.00 2 0 0 0 0 0 0 0 0 1
0.19/0.21 c logicor : 0.00 0.00 3 0 0 0 0 0 0 0 0 0
0.19/0.21 c components : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
0.19/0.21 c root node : - - - 400 - - 400 - - - - -
0.19/0.21 c Constraints : Number MaxNumber #Separate #Propagate #EnfoLP #EnfoRelax #EnfoPS #Check #ResProp Cutoffs DomReds Cuts Applied Conss Children
0.19/0.21 c integral : 0 0 0 0 0 0 0 10 0 0 0 0 0 0 0
0.19/0.21 c setppc : 201+ 208 1 760 0 0 0 4 141 27 0 3 0 0 0
0.19/0.21 c logicor : 399+ 423 1 494 0 0 0 1 104 4 0 3 0 0 0
0.19/0.21 c fixedvar : 0 0 0 0 0 0 0 3 0 0 0 0 0 0 0
0.19/0.21 c countsols : 0 0 0 0 0 0 0 3 0 0 0 0 0 0 0
0.19/0.21 c components : 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0.19/0.21 c Constraint Timings : TotalTime SetupTime Separate Propagate EnfoLP EnfoPS EnfoRelax Check ResProp SB-Prop
0.19/0.21 c integral : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.19/0.21 c setppc : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.19/0.21 c logicor : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.19/0.21 c fixedvar : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.19/0.21 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.19/0.21 c components : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.19/0.21 c Propagators : #Propagate #ResProp Cutoffs DomReds
0.19/0.21 c dualfix : 1 0 0 0
0.19/0.21 c genvbounds : 0 0 0 0
0.19/0.21 c nlobbt : 0 0 0 0
0.19/0.21 c obbt : 0 0 0 0
0.19/0.21 c probing : 0 0 0 0
0.19/0.21 c pseudoobj : 2 0 0 0
0.19/0.21 c redcost : 1 0 0 0
0.19/0.21 c rootredcost : 0 0 0 0
0.19/0.21 c symmetry : 0 0 0 0
0.19/0.21 c vbounds : 437 0 0 0
0.19/0.21 c Propagator Timings : TotalTime SetupTime Presolve Propagate ResProp SB-Prop
0.19/0.21 c dualfix : 0.00 0.00 0.00 0.00 0.00 0.00
0.19/0.21 c genvbounds : 0.00 0.00 0.00 0.00 0.00 0.00
0.19/0.21 c nlobbt : 0.00 0.00 0.00 0.00 0.00 0.00
0.19/0.21 c obbt : 0.00 0.00 0.00 0.00 0.00 0.00
0.19/0.21 c probing : 0.00 0.00 0.00 0.00 0.00 0.00
0.19/0.21 c pseudoobj : 0.00 0.00 0.00 0.00 0.00 0.00
0.19/0.21 c redcost : 0.00 0.00 0.00 0.00 0.00 0.00
0.19/0.21 c rootredcost : 0.00 0.00 0.00 0.00 0.00 0.00
0.19/0.21 c symmetry : 0.00 0.00 0.00 0.00 0.00 0.00
0.19/0.21 c vbounds : 0.00 0.00 0.00 0.00 0.00 0.00
0.19/0.21 c Conflict Analysis : Time Calls Success DomReds Conflicts Literals Reconvs ReconvLits Dualrays Nonzeros LP Iters (pool size: [10000,10000])
0.19/0.21 c propagation : 0.00 26 26 - 31 3.8 1 4.0 - - -
0.19/0.21 c infeasible LP : 0.00 0 0 - 0 0.0 0 0.0 0 0.0 0
0.19/0.21 c bound exceed. LP : 0.00 0 0 - 0 0.0 0 0.0 0 0.0 0
0.19/0.21 c strong branching : 0.00 0 0 - 0 0.0 0 0.0 - - 0
0.19/0.21 c pseudo solution : 0.00 0 0 - 0 0.0 0 0.0 - - -
0.19/0.21 c applied globally : 0.00 - - 0 32 3.8 - - 0 - -
0.19/0.21 c applied locally : - - - 0 0 0.0 - - 0 - -
0.19/0.21 c Separators : ExecTime SetupTime Calls RootCalls Cutoffs DomReds FoundCuts ViaPoolAdd DirectAdd Applied ViaPoolApp DirectApp Conss
0.19/0.21 c cut pool : 0.00 - 0 0 - - 209 0 - - - - - (maximal pool size: 209)
0.19/0.21 c aggregation : 0.00 0.00 1 1 0 0 0 0 0 0 0 0 0
0.19/0.21 c > cmir : - - - - - - - 0 0 0 0 0 -
0.19/0.21 c > flowcover : - - - - - - - 0 0 0 0 0 -
0.19/0.21 c > knapsackcover : - - - - - - - 0 0 0 0 0 -
0.19/0.21 c cgmip : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.19/0.21 c clique : 0.00 0.00 1 1 0 0 0 0 0 0 0 0 0
0.19/0.21 c closecuts : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.19/0.21 c convexproj : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.19/0.21 c disjunctive : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.19/0.21 c eccuts : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.19/0.21 c gauge : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.19/0.21 c gomory : 0.04 0.00 1 1 0 0 201 0 0 0 0 0 0
0.19/0.21 c > gomorymi : - - - - - - - 0 0 0 0 0 -
0.19/0.21 c > strongcg : - - - - - - - 0 0 0 0 0 -
0.19/0.21 c impliedbounds : 0.00 0.00 1 1 0 0 3 0 0 0 0 0 0
0.19/0.21 c interminor : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.19/0.21 c intobj : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.19/0.21 c lagromory : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.19/0.21 c mcf : 0.00 0.00 1 1 0 0 0 0 0 0 0 0 0
0.19/0.21 c minor : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.19/0.21 c mixing : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.19/0.21 c multilinear : 0.00 0.00 1 1 0 0 0 0 0 0 0 0 0
0.19/0.21 c oddcycle : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.19/0.21 c rapidlearning : 0.01 0.00 1 1 0 398 0 0 0 0 0 0 0
0.19/0.21 c rlt : 0.00 0.00 1 1 0 0 0 0 0 0 0 0 0
0.19/0.21 c zerohalf : 0.01 0.00 1 1 0 0 5 0 0 0 0 0 0
0.19/0.21 c Cutselectors : ExecTime SetupTime Calls RootCalls Selected Forced Filtered RootSelec RootForc RootFilt
0.19/0.21 c hybrid : 0.00 0.00 0 0 0 0 0 0 0 0
0.19/0.21 c ensemble : 0.00 0.00 0 0 0 0 0 0 0 0
0.19/0.21 c dynamic : 0.00 0.00 0 0 0 0 0 0 0 0
0.19/0.21 c Pricers : ExecTime SetupTime Calls Vars
0.19/0.21 c problem variables: 0.00 - 0 0
0.19/0.21 c Branching Rules : ExecTime SetupTime BranchLP BranchExt BranchPS Cutoffs DomReds Cuts Conss Children
0.19/0.21 c allfullstrong : 0.00 0.00 0 0 0 0 0 0 0 0
0.19/0.21 c cloud : 0.00 0.00 0 0 0 0 0 0 0 0
0.19/0.21 c distribution : 0.00 0.00 0 0 0 0 0 0 0 0
0.19/0.21 c fullstrong : 0.00 0.00 0 0 0 0 0 0 0 0
0.19/0.21 c gomory : 0.00 0.00 0 0 0 0 0 0 0 0
0.19/0.21 c inference : 0.00 0.00 0 0 0 0 0 0 0 0
0.19/0.21 c leastinf : 0.00 0.00 0 0 0 0 0 0 0 0
0.19/0.21 c lookahead : 0.00 0.00 0 0 0 0 0 0 0 0
0.19/0.21 c mostinf : 0.00 0.00 0 0 0 0 0 0 0 0
0.19/0.21 c multaggr : 0.00 0.00 0 0 0 0 0 0 0 0
0.19/0.21 c nodereopt : 0.00 0.00 0 0 0 0 0 0 0 0
0.19/0.21 c pscost : 0.00 0.00 0 0 0 0 0 0 0 0
0.19/0.21 c random : 0.00 0.00 0 0 0 0 0 0 0 0
0.19/0.21 c relpscost : 0.00 0.00 0 0 0 0 0 0 0 0
0.19/0.21 c vanillafullstrong: 0.00 0.00 0 0 0 0 0 0 0 0
0.19/0.21 c Primal Heuristics : ExecTime SetupTime Calls Found Best
0.19/0.21 c LP solutions : 0.00 - - 0 0
0.19/0.21 c relax solutions : 0.00 - - 0 0
0.19/0.21 c pseudo solutions : 0.00 - - 0 0
0.19/0.21 c strong branching : 0.00 - - 0 0
0.19/0.21 c actconsdiving : 0.00 0.00 0 0 0
0.19/0.21 c adaptivediving : 0.00 0.00 0 0 0
0.19/0.21 c alns : 0.00 0.00 0 0 0
0.19/0.21 c bound : 0.00 0.00 0 0 0
0.19/0.21 c clique : 0.00 0.00 1 0 0
0.19/0.21 c coefdiving : 0.00 0.00 0 0 0
0.19/0.21 c completesol : 0.00 0.00 0 0 0
0.19/0.21 c conflictdiving : 0.00 0.00 0 0 0
0.19/0.21 c crossover : 0.00 0.00 0 0 0
0.19/0.21 c dins : 0.00 0.00 0 0 0
0.19/0.21 c distributiondivin: 0.00 0.00 0 0 0
0.19/0.21 c dks : 0.00 0.00 0 0 0
0.19/0.21 c dps : 0.00 0.00 0 0 0
0.19/0.21 c dualval : 0.00 0.00 0 0 0
0.19/0.21 c farkasdiving : 0.00 0.00 0 0 0
0.19/0.21 c feaspump : 0.08 0.00 1 0 0
0.19/0.21 c fixandinfer : 0.00 0.00 0 0 0
0.19/0.21 c fracdiving : 0.00 0.00 0 0 0
0.19/0.21 c gins : 0.00 0.00 0 0 0
0.19/0.21 c guideddiving : 0.00 0.00 0 0 0
0.19/0.21 c indicator : 0.00 0.00 0 0 0
0.19/0.21 c indicatordiving : 0.00 0.00 0 0 0
0.19/0.21 c intdiving : 0.00 0.00 0 0 0
0.19/0.21 c intshifting : 0.00 0.00 0 0 0
0.19/0.21 c linesearchdiving : 0.00 0.00 0 0 0
0.19/0.21 c localbranching : 0.00 0.00 0 0 0
0.19/0.21 c locks : 0.00 0.00 1 0 0
0.19/0.21 c lpface : 0.00 0.00 0 0 0
0.19/0.21 c mpec : 0.00 0.00 0 0 0
0.19/0.21 c multistart : 0.00 0.00 0 0 0
0.19/0.21 c mutation : 0.00 0.00 0 0 0
0.19/0.21 c nlpdiving : 0.00 0.00 0 0 0
0.19/0.21 c objpscostdiving : 0.00 0.00 0 0 0
0.19/0.21 c octane : 0.00 0.00 0 0 0
0.19/0.21 c ofins : 0.00 0.00 0 0 0
0.19/0.21 c oneopt : 0.00 0.00 0 0 0
0.19/0.21 c padm : 0.00 0.00 0 0 0
0.19/0.21 c proximity : 0.00 0.00 0 0 0
0.19/0.21 c pscostdiving : 0.00 0.00 0 0 0
0.19/0.21 c randrounding : 0.00 0.00 1 0 0
0.19/0.21 c rens : 0.00 0.00 0 0 0
0.19/0.21 c reoptsols : 0.00 0.00 0 0 0
0.19/0.21 c repair : 0.00 0.00 0 0 0
0.19/0.21 c rins : 0.00 0.00 0 0 0
0.19/0.21 c rootsoldiving : 0.00 0.00 0 0 0
0.19/0.21 c rounding : 0.00 0.00 1 0 0
0.19/0.21 c scheduler : 0.00 0.00 0 0 0
0.19/0.21 c shiftandpropagate: 0.00 0.00 1 0 0
0.19/0.21 c shifting : 0.00 0.00 1 0 0
0.19/0.21 c simplerounding : 0.00 0.00 0 0 0
0.19/0.21 c subnlp : 0.00 0.00 0 0 0
0.19/0.21 c trivial : 0.00 0.00 2 0 0
0.19/0.21 c trivialnegation : 0.00 0.00 0 0 0
0.19/0.21 c trustregion : 0.00 0.00 0 0 0
0.19/0.21 c trysol : 0.00 0.00 0 0 0
0.19/0.21 c twoopt : 0.00 0.00 0 0 0
0.19/0.21 c undercover : 0.00 0.00 0 0 0
0.19/0.21 c vbounds : 0.00 0.00 1 0 0
0.19/0.21 c veclendiving : 0.00 0.00 0 0 0
0.19/0.21 c zeroobj : 0.00 0.00 0 0 0
0.19/0.21 c zirounding : 0.00 0.00 0 0 0
0.19/0.21 c other solutions : - - - 0 -
0.19/0.21 c LNS (Scheduler) : Calls SetupTime SolveTime SolveNodes Sols Best Exp3 Exp3-IX EpsGreedy UCB TgtFixRate Opt Inf Node Stal Sol Usr Othr Actv
0.19/0.21 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
0.19/0.21 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
0.19/0.21 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
0.19/0.21 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
0.19/0.21 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
0.19/0.21 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
0.19/0.21 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
0.19/0.21 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
0.19/0.21 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
0.19/0.21 c LP : Time Calls Iterations Iter/call Iter/sec Time-0-It Calls-0-It ItLimit
0.19/0.21 c primal LP : 0.00 0 0 0.00 - 0.00 0
0.19/0.21 c dual LP : 0.05 2 1473 736.50 30546.86 0.00 0
0.19/0.21 c lex dual LP : 0.00 0 0 0.00 -
0.19/0.21 c barrier LP : 0.00 0 0 0.00 - 0.00 0
0.19/0.21 c resolve instable : 0.00 0 0 0.00 -
0.19/0.21 c diving/probing LP: 0.08 22 2882 131.00 35580.69
0.19/0.21 c strong branching : 0.00 0 0 0.00 - - - 0
0.19/0.21 c (at root node) : - 0 0 0.00 -
0.19/0.21 c conflict analysis: 0.00 0 0 0.00 -
0.19/0.21 c Relaxators : Time Calls Cutoffs ImprBounds ImprTime ReducedDom Separated AddedConss
0.19/0.21 c benders : 0.00 0 0 0 0.00 0 0 0
0.19/0.21 c B&B Tree :
0.19/0.21 c number of runs : 1
0.19/0.21 c nodes : 1 (0 internal, 1 leaves)
0.19/0.21 c feasible leaves : 0
0.19/0.21 c infeas. leaves : 0
0.19/0.21 c objective leaves : 0
0.19/0.21 c nodes (total) : 1 (0 internal, 1 leaves)
0.19/0.21 c nodes left : 0
0.19/0.21 c max depth : 0
0.19/0.21 c max depth (total): 0
0.19/0.21 c backtracks : 0 (0.0%)
0.19/0.21 c early backtracks : 0 (0.0%)
0.19/0.21 c nodes exc. ref. : 0 (0.0%)
0.19/0.21 c delayed cutoffs : 0
0.19/0.21 c repropagations : 0 (0 domain reductions, 0 cutoffs)
0.19/0.21 c avg switch length: 2.00
0.19/0.21 c switching time : 0.00
0.19/0.21 c Root Node :
0.19/0.21 c First LP value : +1.34248975642869e+02
0.19/0.21 c First LP Iters : 1190 (30887.43 Iter/sec)
0.19/0.21 c First LP Time : 0.04
0.19/0.21 c Final Dual Bound : -
0.19/0.21 c Final Root Iters : 4355
0.19/0.21 c Root LP Estimate : -
0.19/0.21 c Solution :
0.19/0.21 c Solutions found : 1 (1 improvements)
0.19/0.21 c First Solution : +2.00000000000000e+02 (in run 1, after 1 nodes, 0.20 seconds, depth 0, found by <relaxation>)
0.19/0.21 c Gap First Sol. : 48.98 %
0.19/0.21 c Gap Last Sol. : 48.98 %
0.19/0.21 c Primal Bound : +2.00000000000000e+02 (in run 1, after 1 nodes, 0.20 seconds, depth 0, found by <relaxation>)
0.19/0.21 c Dual Bound : +2.00000000000000e+02
0.19/0.21 c Gap : 0.00 %
0.19/0.21 c Integrals : Total Avg%
0.19/0.21 c primal-dual : 19.91 94.74
0.19/0.21 c primal-ref : - - (not evaluated)
0.19/0.21 c dual-ref : - - (not evaluated)
0.19/0.21 c Time complete (sec): 0.216
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: 63665 MiB (62518 MiB free)
memory of node 1: 64507 MiB (63781 MiB free)
node distances:
10 21
21 10
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4486987-1751317810/watcher-4486987-1751317810 -o /tmp/evaluation-result-4486987-1751317810/solver-4486987-1751317810 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC013-1751314195-46563 --watchdog 3760 pbsolver -f HOME/instance-4486987-1751317810.opb -t 3600 -m 31000
running on 2 cores: 5,7
CPU governors:
performance: 5 7
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 5.14.0-503.14.1.el9_5.x86_64
Starting watchdog thread
solver pid=47688, runsolver pid=47685
Current StackSize limit: 8192 KiB
[startup+0.100064 s]*
/proc/loadavg: 4.25 4.16 4.11 5/263 47689
/proc/meminfo: memFree=129329444/131250000 swapFree=33010684/33010684
[pid=47688] ppid=47685 vsize=26352 memory=17024 CPUtime=0.09 cores=5,7
/proc/47688/stat : 47688 (pbsolver) R 47685 47688 46545 0 -1 4194304 1864 0 0 0 9 0 0 0 20 0 1 0 47461247 26984448 4256 18446744073709551615 4198400 14743177 140729296233184 0 0 0 0 0 2 0 0 0 17 5 0 0 0 0 0 16769280 16853168 37650432 140729296238986 140729296239082 140729296239082 140729296244684 0
/proc/47688/statm: 6588 4256 2656 2575 0 3495 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 26352 KiB
Current children cumulated memory: 17024 KiB
[startup+0.205738 s]*
/proc/loadavg: 4.25 4.16 4.11 5/263 47689
/proc/meminfo: memFree=129307268/131250000 swapFree=33010684/33010684
[pid=47688] ppid=47685 vsize=45124 memory=34560 CPUtime=0.19 cores=5,7
/proc/47688/stat : 47688 (pbsolver) R 47685 47688 46545 0 -1 4194304 6224 0 0 0 19 0 0 0 20 0 1 0 47461247 46206976 8640 18446744073709551615 4198400 14743177 140729296233184 0 0 0 0 0 2 0 0 0 17 5 0 0 0 0 0 16769280 16853168 37650432 140729296238986 140729296239082 140729296239082 140729296244684 0
/proc/47688/statm: 11281 8640 2688 2575 0 8188 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 45124 KiB
Current children cumulated memory: 34560 KiB
[startup+0.2201 s]
# the end of solver process 47688 was just reported to runsolver
# Child status: 0
# cumulated CPU time of all completed processes: user=0.206875 s, system=0.011882 s
Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples
Child status: 0
Real time (s): 0.220135
CPU time (s): 0.218757
CPU user time (s): 0.206875
CPU system time (s): 0.011882
CPU usage (%): 99.3741
Max. virtual memory (cumulated for all children) (KiB): 45124
Max. memory (cumulated for all children) (KiB): 34560
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.206875
system time used= 0.011882
maximum resident set size= 34560
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6224
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= 3
involuntary context switches= 2
# summary of solver processes directly reported to runsolver:
# pid: 47688
# total CPU time (s): 0.218757
# total CPU user time (s): 0.206875
# total CPU system time (s): 0.011882
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.00452 second user time and 0.02454 second system time
The end