| Solver Name | Answer | CPU time | Wall clock time |
|---|---|---|---|
| SCIP 2025-06-13 | SAT | 0.911508 | 0.917389 |
| Name | PB24/normalized-PB06/DEC-LIN/ submitted-PB06/prestwich/armies/normalized-army10.14ls.opb |
| MD5SUM | 531481e7cf3d0451843bb4aa5119dd25 |
| Bench Category | DEC-LIN (decision problem, linear constraints, no UNSAT certificate) |
| Best result obtained on this benchmark | SAT |
| Best value of the objective obtained on this benchmark | 0 |
| Best CPU time to get the best result obtained on this benchmark | 0.037083 |
| Has Objective Function | NO |
| Satisfiable | |
| (Un)Satisfiability was proved | |
| Best value of the objective function | |
| Optimality of the best value was proved | |
| Number of variables | 316 |
| Total number of constraints | 476 |
| Number of constraints which are clauses | 274 |
| Number of constraints which are cardinality constraints (but not clauses) | 2 |
| Number of constraints which are nor clauses,nor cardinality constraints | 200 |
| Minimum length of a constraint | 2 |
| Maximum length of a constraint | 100 |
| Number of terms in the objective function | 0 |
| Biggest coefficient in the objective function | 0 |
| Number of bits for the biggest coefficient in the objective function | 0 |
| Sum of the numbers in the objective function | 0 |
| Number of bits of the sum of numbers in the objective function | 0 |
| Biggest number in a constraint | 14 |
| Number of bits of the biggest number in a constraint | 4 |
| Biggest sum of numbers in a constraint | 114 |
| Number of bits of the biggest sum of numbers | 7 |
| Number of products (including duplicates) | 0 |
| Sum of products size (including duplicates) | 0 |
| Number of different products | 0 |
| Sum of products size | 0 |
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-4493743-1751148339.opb>
0.00/0.00 c original problem has 316 variables (316 bin, 0 int, 0 cont) and 476 constraints
0.00/0.00 c problem read in 0.001 seconds
0.00/0.00 c problem without objective
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 (2 rounds): 4 aggregations, 0 fixings, 0 bound changes
0.00/0.00 c (round 1, medium) 4 del vars, 0 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 0 impls, 162 clqs
0.00/0.00 c (round 2, fast) 4 del vars, 4 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 0 impls, 162 clqs
0.00/0.01 c (round 3, exhaustive) 4 del vars, 4 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 472 upgd conss, 0 impls, 162 clqs
0.00/0.01 c (round 4, medium) 8 del vars, 208 del conss, 796 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 472 upgd conss, 0 impls, 946 clqs
0.00/0.01 c (round 5, fast) 8 del vars, 216 del conss, 796 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 472 upgd conss, 0 impls, 946 clqs
0.00/0.01 c (round 6, exhaustive) 8 del vars, 1116 del conss, 904 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 472 upgd conss, 0 impls, 946 clqs
0.00/0.03 c (0.0s) probing cycle finished: starting next cycle
0.00/0.03 c (0.0s) symmetry computation started: requiring (bin +, int +, cont +), (fixed: bin -, int -, cont -)
0.00/0.03 c (0.0s) symmetry computation finished: 3 generators found (max: 1500, log10 of symmetry group size: 459.94) (symcode time: 0.00)
0.00/0.03 c dynamic symmetry handling statistics:
0.00/0.03 c orbitopal reduction: no components
0.00/0.03 c orbital reduction: 1 components of sizes 3
0.00/0.03 c lexicographic reduction: 3 permutations with support sizes 252, 308, 288
0.00/0.03 c handled 1 out of 1 symmetry components
0.00/0.03 c presolving (7 rounds: 7 fast, 5 medium, 3 exhaustive):
0.00/0.03 c 8 deleted vars, 1116 deleted constraints, 904 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.00/0.03 c 0 implications, 2432 cliques
0.00/0.03 c presolved problem has 308 variables (308 bin, 0 int, 0 cont) and 264 constraints
0.00/0.03 c presolved problem has 0 implied integral variables (0 bin, 0 int, 0 cont)
0.00/0.03 c 2 constraints of type <knapsack>
0.00/0.03 c 154 constraints of type <setppc>
0.00/0.03 c 108 constraints of type <and>
0.00/0.03 c transformed objective value is always integral (scale: 1)
0.00/0.03 c Presolving Time: 0.03
0.00/0.03 c
0.00/0.03 c - non default parameters ----------------------------------------------------------------------
0.00/0.03 c
0.00/0.03 c # SCIP version 10.0.0
0.00/0.03 c
0.00/0.03 c # maximal time in seconds to run
0.00/0.03 c # [type: real, advanced: FALSE, range: [0,1e+20], default: 1e+20]
0.00/0.03 c limits/time = 3596.99801
0.00/0.03 c
0.00/0.03 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.03 c # [type: real, advanced: FALSE, range: [0,8796093022207], default: 8796093022207]
0.00/0.03 c limits/memory = 27900
0.00/0.03 c
0.00/0.03 c # belongs reading time to solving time?
0.00/0.03 c # [type: bool, advanced: FALSE, range: {TRUE,FALSE}, default: FALSE]
0.00/0.03 c timing/reading = TRUE
0.00/0.03 c
0.00/0.03 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
0.00/0.03 c # [type: int, advanced: TRUE, range: [-1,2147483647], default: -1]
0.00/0.03 c reading/opbreader/maxintsize = 47
0.00/0.03 c
0.00/0.03 c # timing when propagator should be called (1:BEFORELP, 2:DURINGLPLOOP, 4:AFTERLPLOOP, 15:ALWAYS))
0.00/0.03 c # [type: int, advanced: TRUE, range: [0,15], default: 15]
0.00/0.03 c propagating/genvbounds/timingmask = 0
0.00/0.03 c
0.00/0.03 c -----------------------------------------------------------------------------------------------
0.00/0.03 c
0.00/0.04 c time | node | left |LP iter|LP it/n|mem/heur|mdpt |vars |cons |rows |cuts |sepa|confs|strbr| dualbound | primalbound | gap | compl.
0.00/0.04 c 0.0s| 1 | 0 | 118 | - | 9670k | 0 | 308 | 303 | 372 | 0 | 0 | 47 | 0 | 0.000000e+00 | -- | Inf | unknown
0.00/0.09 c 0.1s| 1 | 0 | 250 | - | 10M | 0 | 308 | 322 | 427 | 55 | 1 | 52 | 0 | 0.000000e+00 | -- | Inf | unknown
0.09/0.10 c 0.1s| 1 | 0 | 305 | - | 13M | 0 | 308 | 322 | 466 | 94 | 2 | 52 | 0 | 0.000000e+00 | -- | Inf | unknown
0.09/0.14 c 0.1s| 1 | 0 | 361 | - | 17M | 0 | 308 | 323 | 499 | 127 | 3 | 53 | 0 | 0.000000e+00 | -- | Inf | unknown
0.09/0.18 c 0.2s| 1 | 0 | 390 | - | 22M | 0 | 308 | 324 | 528 | 156 | 4 | 54 | 0 | 0.000000e+00 | -- | Inf | unknown
0.20/0.21 c 0.2s| 1 | 0 | 425 | - | 25M | 0 | 308 | 326 | 544 | 172 | 5 | 56 | 0 | 0.000000e+00 | -- | Inf | unknown
0.20/0.25 c 0.3s| 1 | 0 | 488 | - | 30M | 0 | 308 | 330 | 570 | 198 | 6 | 60 | 0 | 0.000000e+00 | -- | Inf | unknown
0.20/0.30 c 0.3s| 1 | 0 | 531 | - | 37M | 0 | 308 | 332 | 590 | 218 | 7 | 62 | 0 | 0.000000e+00 | -- | Inf | unknown
0.29/0.35 c 0.4s| 1 | 0 | 573 | - | 42M | 0 | 308 | 335 | 613 | 241 | 8 | 65 | 0 | 0.000000e+00 | -- | Inf | unknown
0.29/0.40 c 0.4s| 1 | 0 | 627 | - | 48M | 0 | 308 | 339 | 622 | 250 | 9 | 69 | 0 | 0.000000e+00 | -- | Inf | unknown
0.40/0.46 c 0.5s| 1 | 0 | 686 | - | 54M | 0 | 308 | 340 | 641 | 269 | 10 | 70 | 0 | 0.000000e+00 | -- | Inf | unknown
0.40/0.46 c 0.5s| 1 | 0 | 704 | - | 55M | 0 | 308 | 345 | 662 | 290 | 11 | 75 | 0 | 0.000000e+00 | -- | Inf | unknown
0.49/0.55 c 0.6s| 1 | 2 | 1080 | - | 55M | 0 | 308 | 361 | 662 | 290 | 11 | 92 | 10 | 0.000000e+00 | -- | Inf | unknown
0.78/0.89 c * 0.9s| 75 | 0 | 5175 | 60.4 | LP | 17 | 308 | 379 | 683 |1014 | 1 | 110 | 10 | 0.000000e+00 | 0.000000e+00 | 0.00%| 100.00%
0.78/0.89 c
0.78/0.89 c SCIP Status : problem is solved [optimal solution found]
0.78/0.89 c Solving Time (sec) : 0.89
0.78/0.89 c Solving Nodes : 75
0.78/0.89 c Primal Bound : +0.00000000000000e+00 (1 solutions)
0.78/0.89 c Dual Bound : +0.00000000000000e+00
0.78/0.89 c Gap : 0.00 %
0.78/0.89 s SATISFIABLE
0.78/0.89 v -x1 -x3 -x5 -x7 -x9 -x11 -x13 -x15 -x17 -x19 -x21 -x23 -x25 -x27 -x29 -x31 -x33 -x35 -x37 -x39 -x41 -x43 -x45 -x47 -x49 -x51 -x53
0.78/0.89 v -x55 -x57 -x59 -x61 -x63 -x65 -x67 -x69 -x71 -x73 -x75 -x77 -x79 -x81 -x83 -x85 -x87 -x89 -x91 -x93 -x95 -x97 -x99 -x101 -x103 -x105
0.78/0.89 v -x107 -x109 -x111 -x113 -x115 -x117 -x119 -x121 -x123 -x125 -x127 -x129 -x131 -x133 x135 x137 -x139 -x141 -x143 -x145 -x147 -x149
0.78/0.89 v -x151 -x153 x155 x157 x159 -x161 x163 x165 -x167 -x169 -x171 -x173 x175 x177 x179 -x181 x183 x185 -x187 -x189 -x191 -x193 -x195
0.78/0.89 v x197 x199 -x2 -x4 -x6 x8 x10 x12 x14 -x16 -x18 -x20 -x22 -x24 -x26 -x28 x30 x32 x34 -x36 -x38 -x40 x42 -x44 -x46 -x48 -x50 x52 x54
0.78/0.89 v -x56 -x58 -x60 x62 -x64 -x66 -x68 -x70 -x72 -x74 -x76 -x78 -x80 x82 -x84 -x86 -x88 -x90 -x92 -x94 -x96 -x98 -x100 x102 -x104 -x106
0.78/0.89 v x108 -x110 -x112 -x114 -x116 -x118 -x120 -x122 -x124 -x126 -x128 -x130 -x132 -x134 -x136 -x138 -x140 -x142 -x144 -x146 -x148 -x150
0.78/0.89 v -x152 -x154 -x156 -x158 -x160 -x162 -x164 -x166 -x168 -x170 -x172 -x174 -x176 -x178 -x180 -x182 -x184 -x186 -x188 -x190 -x192 -x194
0.78/0.89 v -x196 -x198 -x200 -x202 x201 -x204 x203 -x206 x205 -x208 x207 -x210 x209 -x212 x211 x214 -x213 x216 -x215 x218 -x217 x220 -x219
0.78/0.89 v -x222 x221 x224 -x223 x226 -x225 -x228 x227 -x230 x229 -x232 x231 -x234 x233 x236 -x235 x238 -x237 x240 -x239 x242 -x241 x244 -x243
0.78/0.89 v -x246 x245 -x248 x247 -x250 x249 -x252 x251 x254 -x253 x256 -x255 x258 -x257 -x260 -x259 -x262 -x261 -x264 -x263 -x266 x265 -x268
0.78/0.89 v x267 -x270 x269 -x272 x271 -x274 x273 -x276 x275 -x278 x277 x280 -x279 x282 -x281 x284 -x283 -x286 -x285 x288 -x287 x290 -x289 x292
0.78/0.89 v -x291 x294 -x293 x296 -x295 x298 -x297 -x300 -x299 -x302 -x301 -x304 -x303 -x306 x305 -x308 x307 -x310 x309 -x312 x311 x314 -x313
0.78/0.89 v x316 -x315
0.78/0.89 c SCIP Status : problem is solved [optimal solution found]
0.78/0.89 c Total Time : 0.89
0.78/0.89 c solving : 0.89
0.78/0.89 c presolving : 0.03 (included in solving)
0.78/0.89 c reading : 0.00 (included in solving)
0.78/0.89 c copying : 0.01 (4 #copies) (minimal 0.00, maximal 0.00, average 0.00)
0.78/0.89 c Original Problem :
0.78/0.89 c Problem name : HOME/instance-4493743-1751148339.opb
0.78/0.89 c Variables : 316 (316 binary, 0 integer, 0 continuous)
0.78/0.89 c implied integral : 0 (0 binary, 0 integer, 0 continuous)
0.78/0.89 c Constraints : 476 initial, 476 maximal
0.78/0.89 c Objective : minimize, 0 non-zeros (abs.min = 1e+20, abs.max = -1e+20)
0.78/0.89 c Presolved Problem :
0.78/0.89 c Problem name : t_HOME/instance-4493743-1751148339.opb
0.78/0.89 c Variables : 308 (308 binary, 0 integer, 0 continuous)
0.78/0.89 c implied integral : 0 (0 binary, 0 integer, 0 continuous)
0.78/0.89 c Constraints : 264 initial, 379 maximal
0.78/0.89 c Objective : minimize, 0 non-zeros (abs.min = 1e+20, abs.max = -1e+20)
0.78/0.89 c Nonzeros : 1408 constraint, 4864 clique table
0.78/0.89 c Presolvers : ExecTime SetupTime Calls FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
0.78/0.89 c boundshift : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.78/0.89 c convertinttobin : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.78/0.89 c domcol : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
0.78/0.89 c dualagg : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.78/0.89 c dualcomp : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.78/0.89 c dualinfer : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.78/0.89 c dualsparsify : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
0.78/0.89 c gateextraction : 0.00 0.00 1 0 0 0 0 0 900 108 0 0
0.78/0.89 c implics : 0.00 0.00 5 0 0 0 0 0 0 0 0 0
0.78/0.89 c implint : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.78/0.89 c inttobinary : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.78/0.89 c milp : 0.00 0.00 1 0 4 0 0 0 0 0 0 0
0.78/0.89 c qpkktref : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.78/0.89 c redvub : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.78/0.89 c sparsify : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
0.78/0.89 c stuffing : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.78/0.89 c trivial : 0.00 0.00 7 0 0 0 0 0 0 0 0 0
0.78/0.89 c tworowbnd : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.78/0.89 c dualfix : 0.00 0.00 7 0 0 0 0 0 0 0 0 0
0.78/0.89 c genvbounds : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.78/0.89 c probing : 0.02 0.00 1 0 0 0 0 0 0 0 0 0
0.78/0.89 c pseudoobj : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.78/0.89 c symmetry : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
0.78/0.89 c vbounds : 0.00 0.00 2 0 0 0 0 0 0 0 0 0
0.78/0.89 c knapsack : 0.00 0.00 8 0 0 0 0 0 200 796 0 0
0.78/0.89 c setppc : 0.00 0.00 8 0 4 0 0 0 12 0 0 0
0.78/0.89 c and : 0.00 0.00 2 0 0 0 0 0 0 0 0 0
0.78/0.89 c linear : 0.00 0.00 4 0 0 0 0 0 4 0 0 0
0.78/0.89 c logicor : 0.00 0.00 5 0 0 0 0 0 0 0 0 0
0.78/0.89 c components : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
0.78/0.89 c root node : - - - 0 - - 0 - - - - -
0.78/0.89 c Constraints : Number MaxNumber #Separate #Propagate #EnfoLP #EnfoRelax #EnfoPS #Check #ResProp Cutoffs DomReds Cuts Applied Conss Children
0.78/0.89 c integral : 0 0 0 0 48 0 0 10 0 0 0 0 0 0 94
0.78/0.89 c knapsack : 2 2 11 2273 1 0 0 4 184 45 83 0 0 0 0
0.78/0.89 c setppc : 154+ 164 11 2228 1 0 0 2 911 12 281 8 0 0 0
0.78/0.89 c and : 108 108 115 2216 1 0 0 0 4871 9 1128 1783 686 0 0
0.78/0.89 c linear : 0+ 24 11 572 0 0 0 3 0 0 3 0 0 0 0
0.78/0.89 c logicor : 0+ 91 11 280 0 0 0 0 7 3 13 2 0 0 0
0.78/0.89 c fixedvar : 0 0 0 0 1 0 0 2 0 0 0 0 0 0 0
0.78/0.89 c countsols : 0 0 0 0 1 0 0 2 0 0 0 0 0 0 0
0.78/0.89 c components : 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0.78/0.89 c Constraint Timings : TotalTime SetupTime Separate Propagate EnfoLP EnfoPS EnfoRelax Check ResProp SB-Prop
0.78/0.89 c integral : 0.04 0.00 0.00 0.00 0.04 0.00 0.00 0.00 0.00 0.00
0.78/0.89 c knapsack : 0.01 0.00 0.01 0.01 0.00 0.00 0.00 0.00 0.00 0.00
0.78/0.89 c setppc : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.78/0.89 c and : 0.01 0.00 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00
0.78/0.89 c linear : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.78/0.89 c logicor : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.78/0.89 c fixedvar : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.78/0.89 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.78/0.89 c components : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.78/0.89 c Propagators : #Propagate #ResProp Cutoffs DomReds
0.78/0.89 c dualfix : 1 0 0 0
0.78/0.89 c genvbounds : 0 0 0 0
0.78/0.89 c nlobbt : 0 0 0 0
0.78/0.89 c obbt : 0 0 0 0
0.78/0.89 c probing : 0 0 0 0
0.78/0.89 c pseudoobj : 0 0 0 0
0.78/0.89 c redcost : 0 0 0 0
0.78/0.89 c rootredcost : 0 0 0 0
0.78/0.89 c symmetry : 360 0 0 15
0.78/0.89 c vbounds : 915 0 0 0
0.78/0.89 c Propagator Timings : TotalTime SetupTime Presolve Propagate ResProp SB-Prop
0.78/0.89 c dualfix : 0.00 0.00 0.00 0.00 0.00 0.00
0.78/0.89 c genvbounds : 0.00 0.00 0.00 0.00 0.00 0.00
0.78/0.89 c nlobbt : 0.00 0.00 0.00 0.00 0.00 0.00
0.78/0.89 c obbt : 0.00 0.00 0.00 0.00 0.00 0.00
0.78/0.89 c probing : 0.02 0.00 0.02 0.00 0.00 0.00
0.78/0.89 c pseudoobj : 0.00 0.00 0.00 0.00 0.00 0.00
0.78/0.89 c redcost : 0.00 0.00 0.00 0.00 0.00 0.00
0.78/0.89 c rootredcost : 0.00 0.00 0.00 0.00 0.00 0.00
0.78/0.89 c symmetry : 0.01 0.00 0.00 0.00 0.00 0.00
0.78/0.89 c vbounds : 0.00 0.00 0.00 0.00 0.00 0.00
0.78/0.89 c Symmetry :
0.78/0.89 c #affected vars : 308 (308 bin, 0 int, 0 cont)
0.78/0.89 c orbitopal red. : 0 reductions applied, 0 cutoffs
0.78/0.89 c orbital reduction: 15 reductions applied, 0 cutoffs
0.78/0.89 c lexicographic red: 0 reductions applied, 0 cutoffs
0.78/0.89 c shadow tree time : 0.00 s
0.78/0.89 c Conflict Analysis : Time Calls Success DomReds Conflicts Literals Reconvs ReconvLits Dualrays Nonzeros LP Iters (pool size: [10000,10000])
0.78/0.89 c propagation : 0.00 60 55 - 435 72.1 1 86.0 - - -
0.78/0.89 c infeasible LP : 0.00 19 0 - 0 0.0 0 0.0 0 0.0 0
0.78/0.89 c bound exceed. LP : 0.00 0 0 - 0 0.0 0 0.0 0 0.0 0
0.78/0.89 c strong branching : 0.00 0 0 - 0 0.0 0 0.0 - - 0
0.78/0.89 c pseudo solution : 0.00 1 1 - 1 0.0 0 0.0 - - -
0.78/0.89 c applied globally : 0.00 - - 0 100 18.6 - - 0 - -
0.78/0.89 c applied locally : - - - 0 10 92.3 - - 0 - -
0.78/0.89 c Separators : ExecTime SetupTime Calls RootCalls Cutoffs DomReds FoundCuts ViaPoolAdd DirectAdd Applied ViaPoolApp DirectApp Conss
0.78/0.89 c cut pool : 0.01 - 33 21 - - 2785 3724 - - - - - (maximal pool size: 2785)
0.78/0.89 c aggregation : 0.03 0.00 17 11 0 0 203 378 0 32 32 0 0
0.78/0.89 c > cmir : - - - - - - - 306 0 22 22 0 -
0.78/0.89 c > flowcover : - - - - - - - 0 0 0 0 0 -
0.78/0.89 c > knapsackcover : - - - - - - - 72 0 10 10 0 -
0.78/0.89 c cgmip : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.78/0.89 c clique : 0.00 0.00 11 11 0 0 0 0 0 0 0 0 0
0.78/0.89 c closecuts : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.78/0.89 c convexproj : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.78/0.89 c disjunctive : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.78/0.89 c eccuts : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.78/0.89 c gauge : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.78/0.89 c gomory : 0.42 0.00 16 10 0 0 1931 2050 0 27 27 0 0
0.78/0.89 c > gomorymi : - - - - - - - 1237 0 16 16 0 -
0.78/0.89 c > strongcg : - - - - - - - 813 0 11 11 0 -
0.78/0.89 c impliedbounds : 0.00 0.00 17 11 0 0 635 1275 0 267 267 0 0
0.78/0.89 c interminor : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.78/0.89 c intobj : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.78/0.89 c lagromory : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.78/0.89 c mcf : 0.00 0.00 1 1 0 0 0 0 0 0 0 0 0
0.78/0.89 c minor : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.78/0.89 c mixing : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.78/0.89 c multilinear : 0.00 0.00 22 11 0 0 0 0 0 0 0 0 0
0.78/0.89 c oddcycle : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.78/0.89 c rapidlearning : 0.09 0.00 3 1 0 0 0 0 0 0 0 0 34
0.78/0.89 c rlt : 0.00 0.00 10 10 0 0 0 0 0 0 0 0 0
0.78/0.89 c zerohalf : 0.01 0.00 17 11 0 0 22 21 6 2 2 0 0
0.78/0.89 c Cutselectors : ExecTime SetupTime Calls RootCalls Selected Forced Filtered RootSelec RootForc RootFilt
0.78/0.89 c hybrid : 0.01 0.00 109 11 1014 0 4509 290 0 3649
0.78/0.89 c ensemble : 0.00 0.00 0 0 0 0 0 0 0 0
0.78/0.89 c dynamic : 0.00 0.00 0 0 0 0 0 0 0 0
0.78/0.89 c Pricers : ExecTime SetupTime Calls Vars
0.78/0.89 c problem variables: 0.00 - 0 0
0.78/0.89 c Branching Rules : ExecTime SetupTime BranchLP BranchExt BranchPS Cutoffs DomReds Cuts Conss Children
0.78/0.89 c allfullstrong : 0.00 0.00 0 0 0 0 0 0 0 0
0.78/0.89 c cloud : 0.00 0.00 0 0 0 0 0 0 0 0
0.78/0.89 c distribution : 0.00 0.00 0 0 0 0 0 0 0 0
0.78/0.89 c fullstrong : 0.00 0.00 0 0 0 0 0 0 0 0
0.78/0.89 c gomory : 0.00 0.00 0 0 0 0 0 0 0 0
0.78/0.89 c inference : 0.00 0.00 0 0 0 0 0 0 0 0
0.78/0.89 c leastinf : 0.00 0.00 0 0 0 0 0 0 0 0
0.78/0.89 c lookahead : 0.00 0.00 0 0 0 0 0 0 0 0
0.78/0.89 c mostinf : 0.00 0.00 0 0 0 0 0 0 0 0
0.78/0.89 c multaggr : 0.00 0.00 0 0 0 0 0 0 0 0
0.78/0.89 c nodereopt : 0.00 0.00 0 0 0 0 0 0 0 0
0.78/0.89 c pscost : 0.00 0.00 0 0 0 0 0 0 0 0
0.78/0.89 c random : 0.00 0.00 0 0 0 0 0 0 0 0
0.78/0.89 c relpscost : 0.04 0.00 47 0 0 0 0 0 0 94
0.78/0.89 c vanillafullstrong: 0.00 0.00 0 0 0 0 0 0 0 0
0.78/0.89 c Primal Heuristics : ExecTime SetupTime Calls Found Best
0.78/0.89 c LP solutions : 0.00 - - 1 1
0.78/0.89 c relax solutions : 0.00 - - 0 0
0.78/0.89 c pseudo solutions : 0.00 - - 0 0
0.78/0.89 c strong branching : 0.00 - - 0 0
0.78/0.89 c actconsdiving : 0.00 0.00 0 0 0
0.78/0.89 c adaptivediving : 0.01 0.00 1 0 0
0.78/0.89 c alns : 0.00 0.00 0 0 0
0.78/0.89 c bound : 0.00 0.00 0 0 0
0.78/0.89 c clique : 0.00 0.00 1 0 0
0.78/0.89 c coefdiving : 0.00 0.00 0 0 0
0.78/0.89 c completesol : 0.00 0.00 0 0 0
0.78/0.89 c conflictdiving : 0.02 0.00 1 0 0
0.78/0.89 c crossover : 0.00 0.00 0 0 0
0.78/0.89 c dins : 0.00 0.00 0 0 0
0.78/0.89 c distributiondivin: 0.00 0.00 0 0 0
0.78/0.89 c dks : 0.00 0.00 0 0 0
0.78/0.89 c dps : 0.00 0.00 0 0 0
0.78/0.89 c dualval : 0.00 0.00 0 0 0
0.78/0.89 c farkasdiving : 0.00 0.00 0 0 0
0.78/0.89 c feaspump : 0.00 0.00 1 0 0
0.78/0.89 c fixandinfer : 0.00 0.00 0 0 0
0.78/0.89 c fracdiving : 0.01 0.00 1 0 0
0.78/0.89 c gins : 0.00 0.00 0 0 0
0.78/0.89 c guideddiving : 0.00 0.00 0 0 0
0.78/0.89 c indicator : 0.00 0.00 0 0 0
0.78/0.89 c indicatordiving : 0.00 0.00 0 0 0
0.78/0.89 c intdiving : 0.00 0.00 0 0 0
0.78/0.89 c intshifting : 0.00 0.00 0 0 0
0.78/0.89 c linesearchdiving : 0.00 0.00 0 0 0
0.78/0.89 c localbranching : 0.00 0.00 0 0 0
0.78/0.89 c locks : 0.00 0.00 1 0 0
0.78/0.89 c lpface : 0.00 0.00 0 0 0
0.78/0.89 c mpec : 0.00 0.00 0 0 0
0.78/0.89 c multistart : 0.00 0.00 0 0 0
0.78/0.89 c mutation : 0.00 0.00 0 0 0
0.78/0.89 c nlpdiving : 0.00 0.00 0 0 0
0.78/0.89 c objpscostdiving : 0.00 0.00 0 0 0
0.78/0.89 c octane : 0.00 0.00 0 0 0
0.78/0.89 c ofins : 0.00 0.00 0 0 0
0.78/0.89 c oneopt : 0.00 0.00 0 0 0
0.78/0.89 c padm : 0.00 0.00 0 0 0
0.78/0.89 c proximity : 0.00 0.00 0 0 0
0.78/0.89 c pscostdiving : 0.01 0.00 1 0 0
0.78/0.89 c randrounding : 0.01 0.00 12 0 0
0.78/0.89 c rens : 0.03 0.00 1 0 0
0.78/0.89 c reoptsols : 0.00 0.00 0 0 0
0.78/0.89 c repair : 0.00 0.00 0 0 0
0.78/0.89 c rins : 0.00 0.00 0 0 0
0.78/0.89 c rootsoldiving : 0.00 0.00 0 0 0
0.78/0.89 c rounding : 0.00 0.00 133 0 0
0.78/0.89 c scheduler : 0.00 0.00 0 0 0
0.78/0.89 c shiftandpropagate: 0.00 0.00 1 0 0
0.78/0.89 c shifting : 0.00 0.00 21 0 0
0.78/0.89 c simplerounding : 0.00 0.00 0 0 0
0.78/0.89 c subnlp : 0.00 0.00 0 0 0
0.78/0.89 c trivial : 0.00 0.00 2 0 0
0.78/0.89 c trivialnegation : 0.00 0.00 0 0 0
0.78/0.89 c trustregion : 0.00 0.00 0 0 0
0.78/0.89 c trysol : 0.00 0.00 0 0 0
0.78/0.89 c twoopt : 0.00 0.00 0 0 0
0.78/0.89 c undercover : 0.00 0.00 1 0 0
0.78/0.89 c vbounds : 0.00 0.00 1 0 0
0.78/0.89 c veclendiving : 0.00 0.00 0 0 0
0.78/0.89 c zeroobj : 0.00 0.00 0 0 0
0.78/0.89 c zirounding : 0.00 0.00 47 0 0
0.78/0.89 c other solutions : - - - 0 -
0.78/0.89 c LNS (Scheduler) : Calls SetupTime SolveTime SolveNodes Sols Best Exp3 Exp3-IX EpsGreedy UCB TgtFixRate Opt Inf Node Stal Sol Usr Othr Actv
0.78/0.89 c rens : 0 0.00 0.00 0 0 0 0.00000 0.14286 -1.00000 1.00000 0.900 0 0 0 0 0 0 0 1
0.78/0.89 c rins : 0 0.00 0.00 0 0 0 0.00000 0.14286 -1.00000 1.00000 0.900 0 0 0 0 0 0 0 1
0.78/0.89 c mutation : 0 0.00 0.00 0 0 0 0.00000 0.14286 -1.00000 1.00000 0.900 0 0 0 0 0 0 0 1
0.78/0.89 c localbranching : 0 0.00 0.00 0 0 0 0.00000 0.14286 -1.00000 1.00000 0.900 0 0 0 0 0 0 0 1
0.78/0.89 c crossover : 0 0.00 0.00 0 0 0 0.00000 0.14286 -1.00000 1.00000 0.900 0 0 0 0 0 0 0 1
0.78/0.89 c proximity : 0 0.00 0.00 0 0 0 0.00000 0.14286 -1.00000 1.00000 0.900 0 0 0 0 0 0 0 1
0.78/0.89 c dins : 0 0.00 0.00 0 0 0 0.00000 0.14286 -1.00000 1.00000 0.900 0 0 0 0 0 0 0 1
0.78/0.89 c zeroobjective : 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
0.78/0.89 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
0.78/0.89 c LP : Time Calls Iterations Iter/call Iter/sec Time-0-It Calls-0-It ItLimit
0.78/0.89 c primal LP : 0.00 5 0 0.00 - 0.00 5
0.78/0.89 c dual LP : 0.11 173 4210 24.34 36709.89 0.00 0
0.78/0.89 c lex dual LP : 0.00 0 0 0.00 -
0.78/0.89 c barrier LP : 0.00 0 0 0.00 - 0.00 0
0.78/0.89 c resolve instable : 0.00 0 0 0.00 -
0.78/0.89 c diving/probing LP: 0.04 29 965 33.28 27554.90
0.78/0.89 c strong branching : 0.03 10 1117 111.70 33026.82 - - 0
0.78/0.89 c (at root node) : - 10 1117 111.70 -
0.78/0.89 c conflict analysis: 0.00 0 0 0.00 -
0.78/0.89 c Relaxators : Time Calls Cutoffs ImprBounds ImprTime ReducedDom Separated AddedConss
0.78/0.89 c benders : 0.00 0 0 0 0.00 0 0 0
0.78/0.89 c B&B Tree :
0.78/0.89 c number of runs : 1
0.78/0.89 c nodes : 75 (47 internal, 28 leaves)
0.78/0.89 c feasible leaves : 1
0.78/0.89 c infeas. leaves : 27
0.78/0.89 c objective leaves : 0
0.78/0.89 c nodes (total) : 75 (47 internal, 28 leaves)
0.78/0.89 c nodes left : 0
0.78/0.89 c max depth : 17
0.78/0.89 c max depth (total): 17
0.78/0.89 c backtracks : 23 (30.7%)
0.78/0.89 c early backtracks : 0 (0.0%)
0.78/0.89 c nodes exc. ref. : 0 (0.0%)
0.78/0.89 c delayed cutoffs : 0
0.78/0.89 c repropagations : 34 (52 domain reductions, 0 cutoffs)
0.78/0.89 c avg switch length: 2.99
0.78/0.89 c switching time : 0.00
0.78/0.89 c Root Node :
0.78/0.89 c First LP value : +0.00000000000000e+00
0.78/0.89 c First LP Iters : 118 (108256.88 Iter/sec)
0.78/0.89 c First LP Time : 0.00
0.78/0.89 c Final Dual Bound : -
0.78/0.89 c Final Root Iters : 704
0.78/0.89 c Root LP Estimate : +6.96358405286905e-03
0.78/0.89 c Solution :
0.78/0.89 c Solutions found : 1 (1 improvements)
0.78/0.89 c First Solution : +0.00000000000000e+00 (in run 1, after 75 nodes, 0.89 seconds, depth 17, found by <relaxation>)
0.78/0.89 c Gap First Sol. : 0.00 %
0.78/0.89 c Gap Last Sol. : 0.00 %
0.78/0.89 c Primal Bound : +0.00000000000000e+00 (in run 1, after 75 nodes, 0.89 seconds, depth 17, found by <relaxation>)
0.78/0.89 c Dual Bound : +0.00000000000000e+00
0.78/0.89 c Gap : 0.00 %
0.78/0.89 c Integrals : Total Avg%
0.78/0.89 c primal-dual : 89.25 99.97
0.78/0.89 c primal-ref : - - (not evaluated)
0.78/0.89 c dual-ref : - - (not evaluated)
0.88/0.91 c Time complete (sec): 0.909
OK 0
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: 63708 MiB (62605 MiB free)
memory of node 1: 64465 MiB (63851 MiB free)
node distances:
10 21
21 10
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4493743-1751148339/watcher-4493743-1751148339 -o /tmp/evaluation-result-4493743-1751148339/solver-4493743-1751148339 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC031-1751144566-13228 --watchdog 3760 pbsolver -f HOME/instance-4493743-1751148339.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
Linux 5.14.0-503.14.1.el9_5.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB
solver pid=14223, runsolver pid=14220
[startup+0.100061 s]*
/proc/loadavg: 4.10 4.11 4.09 5/264 14224
/proc/meminfo: memFree=129474224/131249988 swapFree=33010684/33010684
[pid=14223] ppid=14220 vsize=36956 memory=26112 CPUtime=0.09 cores=5,7
/proc/14223/stat : 14223 (pbsolver) R 14220 14223 13215 0 -1 4194304 4112 0 0 0 9 0 0 0 20 0 1 0 30512432 37842944 6528 18446744073709551615 4198400 14743177 140729251902800 0 0 0 0 0 2 0 0 0 17 5 0 0 0 0 0 16769280 16853168 54439936 140729251912074 140729251912170 140729251912170 140729251917772 0
/proc/14223/statm: 9239 6528 2688 2575 0 6146 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 36956 KiB
Current children cumulated memory: 26112 KiB
[startup+0.205532 s]*
/proc/loadavg: 4.10 4.11 4.09 5/264 14224
/proc/meminfo: memFree=129472460/131249988 swapFree=33010684/33010684
[pid=14223] ppid=14220 vsize=44596 memory=34432 CPUtime=0.2 cores=5,7
/proc/14223/stat : 14223 (pbsolver) R 14220 14223 13215 0 -1 4194304 6216 0 0 0 19 1 0 0 20 0 1 0 30512432 45666304 8608 18446744073709551615 4198400 14743177 140729251902800 0 0 0 0 0 2 0 0 0 17 5 0 0 0 0 0 16769280 16853168 54439936 140729251912074 140729251912170 140729251912170 140729251917772 0
/proc/14223/statm: 11149 8608 2688 2575 0 8056 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 44596 KiB
Current children cumulated memory: 34432 KiB
[startup+0.305425 s]*
/proc/loadavg: 4.10 4.11 4.09 5/264 14224
/proc/meminfo: memFree=129458348/131249988 swapFree=33010684/33010684
[pid=14223] ppid=14220 vsize=58188 memory=47232 CPUtime=0.29 cores=5,7
/proc/14223/stat : 14223 (pbsolver) R 14220 14223 13215 0 -1 4194304 9409 0 0 0 28 1 0 0 20 0 1 0 30512432 59584512 11808 18446744073709551615 4198400 14743177 140729251902800 0 0 0 0 0 2 0 0 0 17 5 0 0 0 0 0 16769280 16853168 54439936 140729251912074 140729251912170 140729251912170 140729251917772 0
/proc/14223/statm: 14547 11808 2688 2575 0 11454 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 58188 KiB
Current children cumulated memory: 47232 KiB
[startup+0.700126 s]
/proc/loadavg: 4.10 4.11 4.09 5/264 14224
/proc/meminfo: memFree=129434156/131249988 swapFree=33010684/33010684
[pid=14223] ppid=14220 vsize=81720 memory=70016 CPUtime=0.68 cores=5,7
/proc/14223/stat : 14223 (pbsolver) R 14220 14223 13215 0 -1 4194304 15098 0 0 0 66 2 0 0 20 0 1 0 30512432 83681280 17504 18446744073709551615 4198400 14743177 140729251902800 0 0 0 0 0 2 0 0 0 17 5 0 0 0 0 0 16769280 16853168 54439936 140729251912074 140729251912170 140729251912170 140729251917772 0
/proc/14223/statm: 20430 17504 2688 2575 0 17337 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 81720 KiB
Current children cumulated memory: 70016 KiB
[startup+0.917352 s]
# the end of solver process 14223 was just reported to runsolver
# Child status: 0
# cumulated CPU time of all completed processes: user=0.880598 s, system=0.03091 s
Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples
[startup+0.800159 s]
/proc/loadavg: 4.10 4.11 4.09 5/264 14224
/proc/meminfo: memFree=129434156/131249988 swapFree=33010684/33010684
[pid=14223] ppid=14220 vsize=81720 memory=70016 CPUtime=0.78 cores=5,7
/proc/14223/stat : 14223 (pbsolver) R 14220 14223 13215 0 -1 4194304 15105 0 0 0 76 2 0 0 20 0 1 0 30512432 83681280 17504 18446744073709551615 4198400 14743177 140729251902800 0 0 0 0 0 2 0 0 0 17 5 0 0 0 0 0 16769280 16853168 54439936 140729251912074 140729251912170 140729251912170 140729251917772 0
/proc/14223/statm: 20430 17504 2688 2575 0 17337 0
Current children cumulated CPU time: 0.78 s
Current children cumulated vsize: 81720 KiB
Current children cumulated memory: 70016 KiB
[startup+0.900105 s]
/proc/loadavg: 4.10 4.11 4.09 5/264 14224
/proc/meminfo: memFree=129434156/131249988 swapFree=33010684/33010684
[pid=14223] ppid=14220 vsize=83756 memory=71808 CPUtime=0.88 cores=5,7
/proc/14223/stat : 14223 (pbsolver) R 14220 14223 13215 0 -1 4194304 15552 0 0 0 86 2 0 0 20 0 1 0 30512432 85766144 17952 18446744073709551615 4198400 14743177 140729251902800 0 0 0 0 0 0 0 0 0 17 5 0 0 0 0 0 16769280 16853168 54439936 140729251912074 140729251912170 140729251912170 140729251917772 0
/proc/14223/statm: 20939 17952 2688 2575 0 17846 0
Current children cumulated CPU time: 0.88 s
Current children cumulated vsize: 83756 KiB
Current children cumulated memory: 71808 KiB
Child status: 0
Real time (s): 0.917389
CPU time (s): 0.911508
CPU user time (s): 0.880598
CPU system time (s): 0.03091
CPU usage (%): 99.359
Max. virtual memory (cumulated for all children) (KiB): 83756
Max. memory (cumulated for all children) (KiB): 71808
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.880598
system time used= 0.03091
maximum resident set size= 71808
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15552
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= 7
# summary of solver processes directly reported to runsolver:
# pid: 14223
# total CPU time (s): 0.911508
# total CPU user time (s): 0.880598
# total CPU system time (s): 0.03091
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.013049 second user time and 0.030083 second system time
The end
Begin job on nodeC031 at 2025-06-29 00:05:39 IDJOB=4493743 IDBENCH=147871 IDSOLVER=3366 FILE ID=nodeC031/4493743-1751148339 RUNJOBID= nodeC031-1751144566-13228 SLURM_JOB_ID= 9587441 Free space on /tmp= 433016 MiB SOLVER NAME= SCIP-10 2025-06-13 BENCH NAME= PB24/normalized-PB06/DEC-LIN/submitted-PB06/prestwich/armies/normalized-army10.14ls.opb COMMAND LINE= pbsolver -f BENCHNAME -t TIMEOUT -m MEMLIMIT RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4493743-1751148339/watcher-4493743-1751148339 -o /tmp/evaluation-result-4493743-1751148339/solver-4493743-1751148339 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC031-1751144566-13228 --watchdog 3760 pbsolver -f HOME/instance-4493743-1751148339.opb -t 3600 -m 31000 TIME LIMIT= 3600 seconds MEMORY LIMIT= 31000 MiB NBCORE= 2 MD5SUM BENCH= 531481e7cf3d0451843bb4aa5119dd25 RANDOM SEED=965735101 nodeC031 Linux 5.14.0-503.14.1.el9_5.x86_64 #1 SMP PREEMPT_DYNAMIC Fri Nov 15 12:04:32 UTC 2024 /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor: performance /proc/cpuinfo: processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 79 model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz stepping : 1 microcode : 0xb00002a cpu MHz : 3599.852 cache size : 15360 KB physical id : 0 siblings : 4 core id : 0 cpu cores : 4 apicid : 0 initial apicid : 0 fpu : yes fpu_exception : yes cpuid level : 20 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi vmx flags : vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data bogomips : 6999.78 clflush size : 64 cache_alignment : 64 address sizes : 46 bits physical, 48 bits virtual power management: processor : 1 vendor_id : GenuineIntel cpu family : 6 model : 79 model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz stepping : 1 microcode : 0xb00002a cpu MHz : 3599.889 cache size : 15360 KB physical id : 1 siblings : 4 core id : 0 cpu cores : 4 apicid : 16 initial apicid : 16 fpu : yes fpu_exception : yes cpuid level : 20 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi vmx flags : vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data bogomips : 6999.78 clflush size : 64 cache_alignment : 64 address sizes : 46 bits physical, 48 bits virtual power management: processor : 2 vendor_id : GenuineIntel cpu family : 6 model : 79 model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz stepping : 1 microcode : 0xb00002a cpu MHz : 3600.515 cache size : 15360 KB physical id : 0 siblings : 4 core id : 1 cpu cores : 4 apicid : 2 initial apicid : 2 fpu : yes fpu_exception : yes cpuid level : 20 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi vmx flags : vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data bogomips : 6999.78 clflush size : 64 cache_alignment : 64 address sizes : 46 bits physical, 48 bits virtual power management: processor : 3 vendor_id : GenuineIntel cpu family : 6 model : 79 model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz stepping : 1 microcode : 0xb00002a cpu MHz : 3600.714 cache size : 15360 KB physical id : 1 siblings : 4 core id : 1 cpu cores : 4 apicid : 18 initial apicid : 18 fpu : yes fpu_exception : yes cpuid level : 20 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi vmx flags : vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data bogomips : 6999.78 clflush size : 64 cache_alignment : 64 address sizes : 46 bits physical, 48 bits virtual power management: processor : 4 vendor_id : GenuineIntel cpu family : 6 model : 79 model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz stepping : 1 microcode : 0xb00002a cpu MHz : 3599.891 cache size : 15360 KB physical id : 0 siblings : 4 core id : 2 cpu cores : 4 apicid : 4 initial apicid : 4 fpu : yes fpu_exception : yes cpuid level : 20 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi vmx flags : vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data bogomips : 6999.78 clflush size : 64 cache_alignment : 64 address sizes : 46 bits physical, 48 bits virtual power management: processor : 5 vendor_id : GenuineIntel cpu family : 6 model : 79 model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz stepping : 1 microcode : 0xb00002a cpu MHz : 3599.887 cache size : 15360 KB physical id : 1 siblings : 4 core id : 2 cpu cores : 4 apicid : 20 initial apicid : 20 fpu : yes fpu_exception : yes cpuid level : 20 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi vmx flags : vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data bogomips : 6999.78 clflush size : 64 cache_alignment : 64 address sizes : 46 bits physical, 48 bits virtual power management: processor : 6 vendor_id : GenuineIntel cpu family : 6 model : 79 model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz stepping : 1 microcode : 0xb00002a cpu MHz : 3700.000 cache size : 15360 KB physical id : 0 siblings : 4 core id : 3 cpu cores : 4 apicid : 6 initial apicid : 6 fpu : yes fpu_exception : yes cpuid level : 20 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi vmx flags : vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data bogomips : 6999.78 clflush size : 64 cache_alignment : 64 address sizes : 46 bits physical, 48 bits virtual power management: processor : 7 vendor_id : GenuineIntel cpu family : 6 model : 79 model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz stepping : 1 microcode : 0xb00002a cpu MHz : 3599.888 cache size : 15360 KB physical id : 1 siblings : 4 core id : 3 cpu cores : 4 apicid : 22 initial apicid : 22 fpu : yes fpu_exception : yes cpuid level : 20 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi vmx flags : vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data bogomips : 6999.78 clflush size : 64 cache_alignment : 64 address sizes : 46 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 131249988 kB MemFree: 129491320 kB MemAvailable: 129111476 kB Buffers: 3280 kB Cached: 405928 kB SwapCached: 0 kB Active: 1019476 kB Inactive: 199316 kB Active(anon): 827648 kB Inactive(anon): 0 kB Active(file): 191828 kB Inactive(file): 199316 kB Unevictable: 3072 kB Mlocked: 0 kB SwapTotal: 33010684 kB SwapFree: 33010684 kB Zswap: 0 kB Zswapped: 0 kB Dirty: 14972 kB Writeback: 8 kB AnonPages: 812660 kB Mapped: 135164 kB Shmem: 18064 kB KReclaimable: 84524 kB Slab: 167068 kB SReclaimable: 84524 kB SUnreclaim: 82544 kB KernelStack: 4240 kB PageTables: 4644 kB SecPageTables: 0 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 98635676 kB Committed_AS: 1195928 kB VmallocTotal: 34359738367 kB VmallocUsed: 150536 kB VmallocChunk: 0 kB Percpu: 3808 kB HardwareCorrupted: 0 kB AnonHugePages: 421888 kB ShmemHugePages: 0 kB ShmemPmdMapped: 0 kB FileHugePages: 0 kB FilePmdMapped: 0 kB CmaTotal: 0 kB CmaFree: 0 kB Unaccepted: 0 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 HugePages_Surp: 0 Hugepagesize: 2048 kB Hugetlb: 0 kB DirectMap4k: 191188 kB DirectMap2M: 9017344 kB DirectMap1G: 126877696 kB Free space on /tmp at the end= 433000 MiB End job on nodeC031 at 2025-06-29 00:05:40