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| Solver Name | Answer | objective function | CPU time | Wall clock time |
|---|---|---|---|---|
| SCIP 2025-06-13 | OPT | 4 | 0.920579 | 0.924439 |
| Name | PB24/normalized-PB15eval/OPT-LIN/minlplib2-pb-0.1.0/ opb/normalized-edgecross14-019.lin.opb |
| MD5SUM | fd898dd3347352c45e90b01c742e4b19 |
| Bench Category | OPT-LIN (optimization problem, linear constraints, no OPT/UNSAT certificate) |
| Best result obtained on this benchmark | OPT |
| Best value of the objective obtained on this benchmark | 4 |
| Best CPU time to get the best result obtained on this benchmark | 0.037084 |
| Has Objective Function | YES |
| Satisfiable | |
| (Un)Satisfiability was proved | |
| Best value of the objective function | |
| Optimality of the best value was proved | |
| Number of variables | 328 |
| Total number of constraints | 1747 |
| Number of constraints which are clauses | 1601 |
| Number of constraints which are cardinality constraints (but not clauses) | 1 |
| Number of constraints which are nor clauses,nor cardinality constraints | 145 |
| Minimum length of a constraint | 1 |
| Maximum length of a constraint | 3 |
| Number of terms in the objective function | 231 |
| Biggest coefficient in the objective function | 49 |
| Number of bits for the biggest coefficient in the objective function | 6 |
| Sum of the numbers in the objective function | 519 |
| Number of bits of the sum of numbers in the objective function | 10 |
| Biggest number in a constraint | 49 |
| Number of bits of the biggest number in a constraint | 6 |
| Biggest sum of numbers in a constraint | 519 |
| Number of bits of the biggest sum of numbers | 10 |
| 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-4509067-1751512036.opb>
0.00/0.00 c original problem has 328 variables (328 bin, 0 int, 0 cont) and 1747 constraints
0.00/0.00 c problem read in 0.003 seconds
0.00/0.00 o 49
0.00/0.00 c feasible solution found by trivial heuristic after 0.0 seconds, objective value 4.900000e+01
0.00/0.00 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, 0 clqs
0.00/0.01 c (0.0s) running MILP presolver
0.00/0.01 c (0.0s) MILP presolver (2 rounds): 0 aggregations, 0 fixings, 0 bound changes
0.00/0.01 c (round 2, medium) 1 del vars, 1747 del conss, 1018 add conss, 1 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 0 impls, 0 clqs
0.00/0.02 c (round 3, exhaustive) 1 del vars, 1747 del conss, 1018 add conss, 1 chg bounds, 0 chg sides, 0 chg coeffs, 145 upgd conss, 0 impls, 0 clqs
0.00/0.02 c (round 4, medium) 1 del vars, 1748 del conss, 1020 add conss, 1 chg bounds, 0 chg sides, 0 chg coeffs, 145 upgd conss, 0 impls, 2 clqs
0.00/0.02 c (round 5, exhaustive) 1 del vars, 1748 del conss, 1020 add conss, 1 chg bounds, 0 chg sides, 0 chg coeffs, 290 upgd conss, 0 impls, 2 clqs
0.00/0.02 c (round 6, medium) 1 del vars, 1892 del conss, 1308 add conss, 1 chg bounds, 0 chg sides, 0 chg coeffs, 290 upgd conss, 0 impls, 290 clqs
0.00/0.02 c (round 7, exhaustive) 1 del vars, 2327 del conss, 1453 add conss, 1 chg bounds, 0 chg sides, 0 chg coeffs, 290 upgd conss, 0 impls, 290 clqs
0.00/0.02 c (0.0s) probing: 51/327 (15.6%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.00/0.02 c (0.0s) probing aborted: 50/50 successive totally useless probings
0.00/0.02 c (0.0s) symmetry computation started: requiring (bin +, int +, cont +), (fixed: bin -, int -, cont -)
0.00/0.02 c (0.0s) no symmetry present (symcode time: 0.00)
0.00/0.02 c presolving (8 rounds: 8 fast, 7 medium, 4 exhaustive):
0.00/0.02 c 1 deleted vars, 2327 deleted constraints, 1453 added constraints, 1 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.00/0.02 c 0 implications, 290 cliques
0.00/0.02 c presolved problem has 327 variables (327 bin, 0 int, 0 cont) and 873 constraints
0.00/0.02 c presolved problem has 0 implied integral variables (0 bin, 0 int, 0 cont)
0.00/0.02 c 145 constraints of type <and>
0.00/0.02 c 728 constraints of type <linear>
0.00/0.02 c transformed objective value is always integral (scale: 1)
0.00/0.02 c Presolving Time: 0.02
0.00/0.02 c
0.00/0.02 c - non default parameters ----------------------------------------------------------------------
0.00/0.02 c
0.00/0.02 c # SCIP version 10.0.0
0.00/0.02 c
0.00/0.02 c # maximal time in seconds to run
0.00/0.02 c # [type: real, advanced: FALSE, range: [0,1e+20], default: 1e+20]
0.00/0.02 c limits/time = 3596.998399
0.00/0.02 c
0.00/0.02 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.02 c # [type: real, advanced: FALSE, range: [0,8796093022207], default: 8796093022207]
0.00/0.02 c limits/memory = 27900
0.00/0.02 c
0.00/0.02 c # belongs reading time to solving time?
0.00/0.02 c # [type: bool, advanced: FALSE, range: {TRUE,FALSE}, default: FALSE]
0.00/0.02 c timing/reading = TRUE
0.00/0.02 c
0.00/0.02 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
0.00/0.02 c # [type: int, advanced: TRUE, range: [-1,2147483647], default: -1]
0.00/0.02 c reading/opbreader/maxintsize = 47
0.00/0.02 c
0.00/0.02 c # timing when propagator should be called (1:BEFORELP, 2:DURINGLPLOOP, 4:AFTERLPLOOP, 15:ALWAYS))
0.00/0.02 c # [type: int, advanced: TRUE, range: [0,15], default: 15]
0.00/0.02 c propagating/genvbounds/timingmask = 0
0.00/0.02 c
0.00/0.02 c -----------------------------------------------------------------------------------------------
0.00/0.02 c transformed 1/1 original solutions to the transformed problem space
0.00/0.02 c
0.00/0.03 o 32
0.00/0.03 c time | node | left |LP iter|LP it/n|mem/heur|mdpt |vars |cons |rows |cuts |sepa|confs|strbr| dualbound | primalbound | gap | compl.
0.00/0.03 c p 0.0s| 1 | 0 | 18 | - | clique| 0 | 327 | 873 |1018 | 0 | 0 | 0 | 0 |-1.860000e+02 | 3.200000e+01 | Inf | unknown
0.00/0.03 o 24
0.00/0.03 c p 0.0s| 1 | 0 | 68 | - | vbounds| 0 | 327 | 873 |1018 | 0 | 0 | 0 | 0 |-1.860000e+02 | 2.400000e+01 | Inf | unknown
0.00/0.03 o 19
0.00/0.03 c p 0.0s| 1 | 0 | 84 | - | vbounds| 0 | 327 | 873 |1018 | 0 | 0 | 0 | 0 |-1.860000e+02 | 1.900000e+01 | Inf | unknown
0.00/0.04 c 0.0s| 1 | 0 | 386 | - | 8147k | 0 | 327 | 873 |1018 | 0 | 0 | 0 | 0 | 0.000000e+00 | 1.900000e+01 | Inf | unknown
0.00/0.09 c 0.1s| 1 | 0 | 518 | - | 9734k | 0 | 327 | 873 |1063 | 45 | 1 | 0 | 0 | 0.000000e+00 | 1.900000e+01 | Inf | unknown
0.09/0.14 c 0.1s| 1 | 0 | 582 | - | 10M | 0 | 327 | 873 |1087 | 69 | 2 | 0 | 0 | 0.000000e+00 | 1.900000e+01 | Inf | unknown
0.19/0.21 c 0.2s| 1 | 0 | 666 | - | 11M | 0 | 327 | 873 |1110 | 92 | 3 | 0 | 0 | 0.000000e+00 | 1.900000e+01 | Inf | unknown
0.19/0.28 c 0.3s| 1 | 0 | 739 | - | 13M | 0 | 327 | 873 |1127 | 109 | 4 | 0 | 0 | 1.000000e+00 | 1.900000e+01 |1800.00%| unknown
0.29/0.36 c 0.4s| 1 | 0 | 772 | - | 14M | 0 | 327 | 874 |1138 | 120 | 5 | 1 | 0 | 2.000000e+00 | 1.900000e+01 | 850.00%| unknown
0.39/0.43 c 0.4s| 1 | 0 | 787 | - | 16M | 0 | 327 | 874 |1152 | 134 | 6 | 1 | 0 | 2.000000e+00 | 1.900000e+01 | 850.00%| unknown
0.39/0.50 c 0.5s| 1 | 0 | 851 | - | 18M | 0 | 327 | 875 |1156 | 138 | 7 | 2 | 0 | 2.000000e+00 | 1.900000e+01 | 850.00%| unknown
0.59/0.64 c 0.6s| 1 | 0 | 880 | - | 21M | 0 | 327 | 875 |1162 | 144 | 8 | 2 | 0 | 3.000000e+00 | 1.900000e+01 | 533.33%| unknown
0.69/0.71 c 0.7s| 1 | 0 | 951 | - | 23M | 0 | 327 | 876 |1169 | 151 | 9 | 3 | 0 | 3.000000e+00 | 1.900000e+01 | 533.33%| unknown
0.79/0.82 c 0.8s| 1 | 0 | 1037 | - | 25M | 0 | 327 | 877 |1174 | 156 | 10 | 4 | 0 | 3.000000e+00 | 1.900000e+01 | 533.33%| unknown
0.79/0.82 c 0.8s| 1 | 0 | 1073 | - | 25M | 0 | 327 | 877 |1177 | 159 | 11 | 4 | 0 | 3.500000e+00 | 1.900000e+01 | 442.86%| unknown
0.79/0.83 c time | node | left |LP iter|LP it/n|mem/heur|mdpt |vars |cons |rows |cuts |sepa|confs|strbr| dualbound | primalbound | gap | compl.
0.79/0.83 c 0.8s| 1 | 0 | 1142 | - | 25M | 0 | 327 | 877 |1181 | 163 | 12 | 4 | 0 | 3.500000e+00 | 1.900000e+01 | 442.86%| unknown
0.79/0.84 c 0.8s| 1 | 0 | 1189 | - | 26M | 0 | 327 | 878 |1187 | 169 | 13 | 5 | 0 | 3.500000e+00 | 1.900000e+01 | 442.86%| unknown
0.79/0.84 c 0.8s| 1 | 0 | 1225 | - | 26M | 0 | 327 | 878 |1117 | 170 | 14 | 5 | 0 | 3.666667e+00 | 1.900000e+01 | 418.18%| unknown
0.79/0.85 c 0.8s| 1 | 0 | 1249 | - | 26M | 0 | 327 | 879 |1118 | 171 | 15 | 6 | 0 | 3.750000e+00 | 1.900000e+01 | 406.67%| unknown
0.79/0.85 c 0.9s| 1 | 0 | 1286 | - | 26M | 0 | 327 | 880 |1128 | 181 | 16 | 7 | 0 | 3.857143e+00 | 1.900000e+01 | 392.59%| unknown
0.79/0.86 c 0.9s| 1 | 0 | 1322 | - | 26M | 0 | 327 | 881 |1134 | 187 | 17 | 8 | 0 | 4.000000e+00 | 1.900000e+01 | 375.00%| unknown
0.79/0.87 c 0.9s| 1 | 0 | 1383 | - | 26M | 0 | 327 | 882 |1140 | 193 | 18 | 9 | 0 | 4.000000e+00 | 1.900000e+01 | 375.00%| unknown
0.79/0.88 c 0.9s| 1 | 0 | 1473 | - | 26M | 0 | 327 | 883 |1154 | 207 | 19 | 10 | 0 | 4.000000e+00 | 1.900000e+01 | 375.00%| unknown
0.79/0.88 c 0.9s| 1 | 0 | 1557 | - | 27M | 0 | 327 | 883 |1145 | 222 | 20 | 10 | 0 | 4.000000e+00 | 1.900000e+01 | 375.00%| unknown
0.79/0.89 c 0.9s| 1 | 0 | 1637 | - | 27M | 0 | 327 | 884 |1150 | 227 | 21 | 11 | 0 | 4.000000e+00 | 1.900000e+01 | 375.00%| unknown
0.89/0.90 c 0.9s| 1 | 0 | 1690 | - | 27M | 0 | 327 | 885 |1152 | 229 | 22 | 12 | 0 | 4.000000e+00 | 1.900000e+01 | 375.00%| unknown
0.89/0.90 c 0.9s| 1 | 0 | 1697 | - | 27M | 0 | 327 | 885 |1159 | 236 | 23 | 12 | 0 | 4.000000e+00 | 1.900000e+01 | 375.00%| unknown
0.89/0.91 o 4
0.89/0.91 c d 0.9s| 1 | 0 | 1772 | - |farkasdi| 0 | 327 | 885 |1159 | 0 | 24 | 12 | 0 | 4.000000e+00 | 4.000000e+00 | 0.00%| unknown
0.89/0.91 c 0.9s| 1 | 0 | 1772 | - | 27M | 0 | 327 | 885 |1159 | 236 | 24 | 12 | 0 | 4.000000e+00 | 4.000000e+00 | 0.00%| unknown
0.89/0.91 c
0.89/0.91 c SCIP Status : problem is solved [optimal solution found]
0.89/0.91 c Solving Time (sec) : 0.91
0.89/0.91 c Solving Nodes : 1
0.89/0.91 c Primal Bound : +4.00000000000000e+00 (7 solutions)
0.89/0.91 c Dual Bound : +4.00000000000000e+00
0.89/0.91 c Gap : 0.00 %
0.89/0.91 s OPTIMUM FOUND
0.89/0.91 v -x184 -x5 -x135 -x185 -x174 -x186 x181 -x187 -x7 x180 x188 x9 x189 x170 -x190 -x15 -x191 -x17 -x177 x192 x19 x144 -x193 -x21 -x152
0.89/0.91 v -x194 x195 x23 -x196 -x25 -x125 -x197 -x198 x37 -x199 -x136 -x200 -x201 -x175 x202 x203 x182 -x204 x38 -x130 -x205 -x132 -x206 x207
0.89/0.91 v x157 x208 x161 x209 x168 x210 x172 -x211 x212 -x213 x41 -x214 x215 -x216 x42 -x134 -x217 -x218 -x173 -x219 x220 x179 x221 -x222
0.89/0.91 v -x128 -x223 x224 x142 x225 x146 -x226 x227 -x228 -x129 -x229 x230 x150 x231 x154 -x232 x233 -x234 x45 x235 x236 x237 x46 x117 x238
0.89/0.91 v x123 x239 x127 -x240 -x241 x242 x243 x47 x244 x245 x246 x171 x247 -x248 -x50 -x249 -x51 -x250 -x178 -x251 x252 x52 x253 x145 x254
0.89/0.91 v -x255 -x53 -x256 -x153 -x257 -x258 x259 x54 x260 -x261 -x55 -x262 -x126 -x263 -x264 -x265 -x58 -x266 -x267 -x268 -x59 x158 -x269
0.89/0.91 v -x270 x169 -x271 -x272 -x273 -x60 -x139 -x274 -x275 -x276 -x277 -x278 -x61 -x147 -x279 -x280 -x281 -x282 -x283 -x284 -x156 x285
0.89/0.91 v -x286 -x63 -x120 -x287 -x122 -x288 -x289 -x290 -x291 -x292 x77 x293 x294 x78 x295 -x296 -x79 -x297 x298 x80 -x299 -x81 -x300 x301
0.89/0.91 v x82 x143 x302 -x303 -x304 -x83 -x305 -x306 x307 x84 x308 -x309 -x85 -x124 -x310 -x311 -x312 x138 -x313 -x314 -x315 -x316 x317 -x318
0.89/0.91 v -x88 -x118 -x319 -x320 -x321 -x322 x323 x324 x90 x119 -x325 -x326 -x327 -x328 x183 -x1 -x2 -x3 -x4 -x6 -x8 -x10 -x11 -x12 -x13 -x14
0.89/0.91 v -x16 -x18 -x20 -x22 -x24 -x26 x27 x28 -x29 -x30 -x31 x32 x33 -x34 x35 -x36 x39 x40 x43 x44 -x48 -x49 -x56 -x57 x62 -x64 x65 x66
0.89/0.91 v x67 -x68 x69 x70 x71 x72 x73 -x74 x75 x76 -x86 x87 x89 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104
0.89/0.91 v -x105 -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x121 -x131 -x133 x137 -x140 -x141 -x148 -x149 -x151 x155
0.89/0.91 v x159 x160 -x162 x163 x164 x165 x166 x167 x176
0.89/0.91 c SCIP Status : problem is solved [optimal solution found]
0.89/0.91 c Total Time : 0.91
0.89/0.91 c solving : 0.91
0.89/0.91 c presolving : 0.02 (included in solving)
0.89/0.91 c reading : 0.00 (included in solving)
0.89/0.91 c copying : 0.00 (1 #copies) (minimal 0.00, maximal 0.00, average 0.00)
0.89/0.91 c Original Problem :
0.89/0.91 c Problem name : HOME/instance-4509067-1751512036.opb
0.89/0.91 c Variables : 328 (328 binary, 0 integer, 0 continuous)
0.89/0.91 c implied integral : 0 (0 binary, 0 integer, 0 continuous)
0.89/0.91 c Constraints : 1747 initial, 1747 maximal
0.89/0.91 c Objective : minimize, 231 non-zeros (abs.min = 1, abs.max = 49)
0.89/0.91 c Presolved Problem :
0.89/0.91 c Problem name : t_HOME/instance-4509067-1751512036.opb
0.89/0.91 c Variables : 327 (327 binary, 0 integer, 0 continuous)
0.89/0.91 c implied integral : 0 (0 binary, 0 integer, 0 continuous)
0.89/0.91 c Constraints : 873 initial, 885 maximal
0.89/0.91 c Objective : minimize, 230 non-zeros (abs.min = 1, abs.max = 12)
0.89/0.91 c Nonzeros : 2619 constraint, 580 clique table
0.89/0.91 c Presolvers : ExecTime SetupTime Calls FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
0.89/0.91 c boundshift : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.89/0.91 c convertinttobin : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.89/0.91 c domcol : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
0.89/0.91 c dualagg : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.89/0.91 c dualcomp : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.89/0.91 c dualinfer : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.89/0.91 c dualsparsify : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
0.89/0.91 c gateextraction : 0.00 0.00 2 0 0 0 0 0 435 145 0 0
0.89/0.91 c implics : 0.00 0.00 7 0 0 0 0 0 0 0 0 0
0.89/0.91 c implint : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.89/0.91 c inttobinary : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.89/0.91 c milp : 0.00 0.00 1 0 0 0 0 0 1746 1018 0 0
0.89/0.91 c qpkktref : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.89/0.91 c redvub : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.89/0.91 c sparsify : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
0.89/0.91 c stuffing : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.89/0.91 c trivial : 0.00 0.00 8 0 0 0 0 0 0 0 0 0
0.89/0.91 c tworowbnd : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.89/0.91 c dualfix : 0.00 0.00 8 0 0 0 0 0 0 0 0 0
0.89/0.91 c genvbounds : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.89/0.91 c probing : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
0.89/0.91 c pseudoobj : 0.00 0.00 2 0 0 0 0 0 0 0 0 0
0.89/0.91 c symmetry : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
0.89/0.91 c vbounds : 0.00 0.00 2 0 0 0 0 0 0 0 0 0
0.89/0.91 c knapsack : 0.00 0.00 4 0 0 0 0 0 145 290 0 0
0.89/0.91 c and : 0.00 0.00 2 0 0 0 0 0 0 0 0 0
0.89/0.91 c linear : 0.01 0.00 11 1 0 0 1 0 1 0 0 0
0.89/0.91 c logicor : 0.00 0.00 8 0 0 0 0 0 0 0 0 0
0.89/0.91 c components : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
0.89/0.91 c root node : - - - 0 - - 0 - - - - -
0.89/0.91 c Constraints : Number MaxNumber #Separate #Propagate #EnfoLP #EnfoRelax #EnfoPS #Check #ResProp Cutoffs DomReds Cuts Applied Conss Children
0.89/0.91 c integral : 0 0 0 0 0 0 0 26 0 0 0 0 0 0 0
0.89/0.91 c and : 145 145 24 1849 0 0 0 20 13 9 0 337 0 0 0
0.89/0.91 c linear : 728 728 24 1920 0 0 0 10 17 3 0 0 0 0 0
0.89/0.91 c logicor : 0+ 12 20 86 0 0 0 0 0 0 0 1 0 0 0
0.89/0.91 c fixedvar : 0 0 0 0 0 0 0 10 0 0 0 0 0 0 0
0.89/0.91 c countsols : 0 0 0 0 0 0 0 10 0 0 0 0 0 0 0
0.89/0.91 c components : 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0.89/0.91 c Constraint Timings : TotalTime SetupTime Separate Propagate EnfoLP EnfoPS EnfoRelax Check ResProp SB-Prop
0.89/0.91 c integral : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.89/0.91 c and : 0.01 0.00 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00
0.89/0.91 c linear : 0.01 0.00 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00
0.89/0.91 c logicor : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.89/0.91 c fixedvar : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.89/0.91 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.89/0.91 c components : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.89/0.91 c Propagators : #Propagate #ResProp Cutoffs DomReds
0.89/0.91 c dualfix : 2 0 0 0
0.89/0.91 c genvbounds : 0 0 0 0
0.89/0.91 c nlobbt : 0 0 0 0
0.89/0.91 c obbt : 0 0 0 0
0.89/0.91 c probing : 0 0 0 0
0.89/0.91 c pseudoobj : 28 0 0 0
0.89/0.91 c redcost : 26 0 0 0
0.89/0.91 c rootredcost : 0 0 0 0
0.89/0.91 c symmetry : 0 0 0 0
0.89/0.91 c vbounds : 1146 0 0 0
0.89/0.91 c Propagator Timings : TotalTime SetupTime Presolve Propagate ResProp SB-Prop
0.89/0.91 c dualfix : 0.00 0.00 0.00 0.00 0.00 0.00
0.89/0.91 c genvbounds : 0.00 0.00 0.00 0.00 0.00 0.00
0.89/0.91 c nlobbt : 0.00 0.00 0.00 0.00 0.00 0.00
0.89/0.91 c obbt : 0.00 0.00 0.00 0.00 0.00 0.00
0.89/0.91 c probing : 0.00 0.00 0.00 0.00 0.00 0.00
0.89/0.91 c pseudoobj : 0.00 0.00 0.00 0.00 0.00 0.00
0.89/0.91 c redcost : 0.00 0.00 0.00 0.00 0.00 0.00
0.89/0.91 c rootredcost : 0.00 0.00 0.00 0.00 0.00 0.00
0.89/0.91 c symmetry : 0.00 0.00 0.00 0.00 0.00 0.00
0.89/0.91 c vbounds : 0.00 0.00 0.00 0.00 0.00 0.00
0.89/0.91 c Conflict Analysis : Time Calls Success DomReds Conflicts Literals Reconvs ReconvLits Dualrays Nonzeros LP Iters (pool size: [10000,10000])
0.89/0.91 c propagation : 0.00 12 12 - 12 3.4 0 0.0 - - -
0.89/0.91 c infeasible LP : 0.00 0 0 - 0 0.0 0 0.0 0 0.0 0
0.89/0.91 c bound exceed. LP : 0.00 4 0 - 0 0.0 0 0.0 0 0.0 40
0.89/0.91 c strong branching : 0.00 0 0 - 0 0.0 0 0.0 - - 0
0.89/0.91 c pseudo solution : 0.00 0 0 - 0 0.0 0 0.0 - - -
0.89/0.91 c applied globally : 0.00 - - 0 12 3.4 - - 0 - -
0.89/0.91 c applied locally : - - - 0 0 0.0 - - 0 - -
0.89/0.91 c Separators : ExecTime SetupTime Calls RootCalls Cutoffs DomReds FoundCuts ViaPoolAdd DirectAdd Applied ViaPoolApp DirectApp Conss
0.89/0.91 c cut pool : 0.01 - 44 44 - - 1998 2645 - - - - - (maximal pool size: 1998)
0.89/0.91 c aggregation : 0.02 0.00 24 24 0 0 0 0 0 0 0 0 0
0.89/0.91 c > cmir : - - - - - - - 0 0 0 0 0 -
0.89/0.91 c > flowcover : - - - - - - - 0 0 0 0 0 -
0.89/0.91 c > knapsackcover : - - - - - - - 0 0 0 0 0 -
0.89/0.91 c cgmip : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.89/0.91 c clique : 0.00 0.00 24 24 0 0 0 0 0 0 0 0 0
0.89/0.91 c closecuts : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.89/0.91 c convexproj : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.89/0.91 c disjunctive : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.89/0.91 c eccuts : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.89/0.91 c gauge : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.89/0.91 c gomory : 0.70 0.00 10 10 0 0 1761 2243 0 15 15 0 0
0.89/0.91 c > gomorymi : - - - - - - - 1026 0 2 2 0 -
0.89/0.91 c > strongcg : - - - - - - - 1217 0 13 13 0 -
0.89/0.91 c impliedbounds : 0.00 0.00 24 24 0 0 186 337 0 176 176 0 0
0.89/0.91 c interminor : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.89/0.91 c intobj : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.89/0.91 c lagromory : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.89/0.91 c mcf : 0.00 0.00 1 1 0 0 0 0 0 0 0 0 0
0.89/0.91 c minor : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.89/0.91 c mixing : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.89/0.91 c multilinear : 0.00 0.00 24 24 0 0 0 0 0 0 0 0 0
0.89/0.91 c oddcycle : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.89/0.91 c rapidlearning : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.89/0.91 c rlt : 0.00 0.00 10 10 0 0 0 0 0 0 0 0 0
0.89/0.91 c zerohalf : 0.02 0.00 20 20 0 0 51 65 0 45 45 0 0
0.89/0.91 c Cutselectors : ExecTime SetupTime Calls RootCalls Selected Forced Filtered RootSelec RootForc RootFilt
0.89/0.91 c hybrid : 0.00 0.00 23 23 236 0 2747 236 0 2747
0.89/0.91 c ensemble : 0.00 0.00 0 0 0 0 0 0 0 0
0.89/0.91 c dynamic : 0.00 0.00 0 0 0 0 0 0 0 0
0.89/0.91 c Pricers : ExecTime SetupTime Calls Vars
0.89/0.91 c problem variables: 0.00 - 0 0
0.89/0.91 c Branching Rules : ExecTime SetupTime BranchLP BranchExt BranchPS Cutoffs DomReds Cuts Conss Children
0.89/0.91 c allfullstrong : 0.00 0.00 0 0 0 0 0 0 0 0
0.89/0.91 c cloud : 0.00 0.00 0 0 0 0 0 0 0 0
0.89/0.91 c distribution : 0.00 0.00 0 0 0 0 0 0 0 0
0.89/0.91 c fullstrong : 0.00 0.00 0 0 0 0 0 0 0 0
0.89/0.91 c gomory : 0.00 0.00 0 0 0 0 0 0 0 0
0.89/0.91 c inference : 0.00 0.00 0 0 0 0 0 0 0 0
0.89/0.91 c leastinf : 0.00 0.00 0 0 0 0 0 0 0 0
0.89/0.91 c lookahead : 0.00 0.00 0 0 0 0 0 0 0 0
0.89/0.91 c mostinf : 0.00 0.00 0 0 0 0 0 0 0 0
0.89/0.91 c multaggr : 0.00 0.00 0 0 0 0 0 0 0 0
0.89/0.91 c nodereopt : 0.00 0.00 0 0 0 0 0 0 0 0
0.89/0.91 c pscost : 0.00 0.00 0 0 0 0 0 0 0 0
0.89/0.91 c random : 0.00 0.00 0 0 0 0 0 0 0 0
0.89/0.91 c relpscost : 0.00 0.00 0 0 0 0 0 0 0 0
0.89/0.91 c vanillafullstrong: 0.00 0.00 0 0 0 0 0 0 0 0
0.89/0.91 c Primal Heuristics : ExecTime SetupTime Calls Found Best
0.89/0.91 c LP solutions : 0.00 - - 0 0
0.89/0.91 c relax solutions : 0.00 - - 0 0
0.89/0.91 c pseudo solutions : 0.00 - - 0 0
0.89/0.91 c strong branching : 0.00 - - 0 0
0.89/0.91 c actconsdiving : 0.00 0.00 0 0 0
0.89/0.91 c adaptivediving : 0.00 0.00 0 0 0
0.89/0.91 c alns : 0.00 0.00 0 0 0
0.89/0.91 c bound : 0.00 0.00 0 0 0
0.89/0.91 c clique : 0.00 0.00 1 1 1
0.89/0.91 c coefdiving : 0.00 0.00 0 0 0
0.89/0.91 c completesol : 0.00 0.00 0 0 0
0.89/0.91 c conflictdiving : 0.00 0.00 0 0 0
0.89/0.91 c crossover : 0.00 0.00 0 0 0
0.89/0.91 c dins : 0.00 0.00 0 0 0
0.89/0.91 c distributiondivin: 0.00 0.00 0 0 0
0.89/0.91 c dks : 0.00 0.00 0 0 0
0.89/0.91 c dps : 0.00 0.00 0 0 0
0.89/0.91 c dualval : 0.00 0.00 0 0 0
0.89/0.91 c farkasdiving : 0.00 0.00 1 1 1
0.89/0.91 c feaspump : 0.00 0.00 0 0 0
0.89/0.91 c fixandinfer : 0.00 0.00 0 0 0
0.89/0.91 c fracdiving : 0.00 0.00 0 0 0
0.89/0.91 c gins : 0.00 0.00 0 0 0
0.89/0.91 c guideddiving : 0.00 0.00 0 0 0
0.89/0.91 c indicator : 0.00 0.00 0 0 0
0.89/0.91 c indicatordiving : 0.00 0.00 0 0 0
0.89/0.91 c intdiving : 0.00 0.00 0 0 0
0.89/0.91 c intshifting : 0.00 0.00 0 0 0
0.89/0.91 c linesearchdiving : 0.00 0.00 0 0 0
0.89/0.91 c localbranching : 0.00 0.00 0 0 0
0.89/0.91 c locks : 0.00 0.00 1 0 0
0.89/0.91 c lpface : 0.00 0.00 0 0 0
0.89/0.91 c mpec : 0.00 0.00 0 0 0
0.89/0.91 c multistart : 0.00 0.00 0 0 0
0.89/0.91 c mutation : 0.00 0.00 0 0 0
0.89/0.91 c nlpdiving : 0.00 0.00 0 0 0
0.89/0.91 c objpscostdiving : 0.00 0.00 0 0 0
0.89/0.91 c octane : 0.00 0.00 0 0 0
0.89/0.91 c ofins : 0.00 0.00 0 0 0
0.89/0.91 c oneopt : 0.00 0.00 1 0 0
0.89/0.91 c padm : 0.00 0.00 0 0 0
0.89/0.91 c proximity : 0.00 0.00 0 0 0
0.89/0.91 c pscostdiving : 0.00 0.00 0 0 0
0.89/0.91 c randrounding : 0.02 0.00 24 0 0
0.89/0.91 c rens : 0.00 0.00 0 0 0
0.89/0.91 c reoptsols : 0.00 0.00 0 0 0
0.89/0.91 c repair : 0.00 0.00 0 0 0
0.89/0.91 c rins : 0.00 0.00 0 0 0
0.89/0.91 c rootsoldiving : 0.00 0.00 0 0 0
0.89/0.91 c rounding : 0.00 0.00 24 0 0
0.89/0.91 c scheduler : 0.00 0.00 0 0 0
0.89/0.91 c shiftandpropagate: 0.00 0.00 0 0 0
0.89/0.91 c shifting : 0.00 0.00 24 1 0
0.89/0.91 c simplerounding : 0.00 0.00 0 0 0
0.89/0.91 c subnlp : 0.00 0.00 0 0 0
0.89/0.91 c trivial : 0.00 0.00 2 2 1
0.89/0.91 c trivialnegation : 0.00 0.00 0 0 0
0.89/0.91 c trustregion : 0.00 0.00 0 0 0
0.89/0.91 c trysol : 0.00 0.00 0 0 0
0.89/0.91 c twoopt : 0.00 0.00 0 0 0
0.89/0.91 c undercover : 0.01 0.00 1 0 0
0.89/0.91 c vbounds : 0.01 0.00 1 2 2
0.89/0.91 c veclendiving : 0.00 0.00 0 0 0
0.89/0.91 c zeroobj : 0.00 0.00 0 0 0
0.89/0.91 c zirounding : 0.00 0.00 1 0 0
0.89/0.91 c other solutions : - - - 0 -
0.89/0.91 c LNS (Scheduler) : Calls SetupTime SolveTime SolveNodes Sols Best Exp3 Exp3-IX EpsGreedy UCB TgtFixRate Opt Inf Node Stal Sol Usr Othr Actv
0.89/0.91 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
0.89/0.91 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
0.89/0.91 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
0.89/0.91 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
0.89/0.91 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
0.89/0.91 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
0.89/0.91 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
0.89/0.91 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
0.89/0.91 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
0.89/0.91 c LP : Time Calls Iterations Iter/call Iter/sec Time-0-It Calls-0-It ItLimit
0.89/0.91 c primal LP : 0.00 2 0 0.00 - 0.00 2
0.89/0.91 c dual LP : 0.05 24 1613 67.21 30053.47 0.00 0
0.89/0.91 c lex dual LP : 0.00 0 0 0.00 -
0.89/0.91 c barrier LP : 0.00 0 0 0.00 - 0.00 0
0.89/0.91 c resolve instable : 0.00 0 0 0.00 -
0.89/0.91 c diving/probing LP: 0.00 4 159 39.75 -
0.89/0.91 c strong branching : 0.00 0 0 0.00 - - - 0
0.89/0.91 c (at root node) : - 0 0 0.00 -
0.89/0.91 c conflict analysis: 0.00 4 40 10.00 -
0.89/0.91 c Relaxators : Time Calls Cutoffs ImprBounds ImprTime ReducedDom Separated AddedConss
0.89/0.91 c benders : 0.00 0 0 0 0.00 0 0 0
0.89/0.91 c B&B Tree :
0.89/0.91 c number of runs : 1
0.89/0.91 c nodes : 1 (0 internal, 1 leaves)
0.89/0.91 c feasible leaves : 0
0.89/0.91 c infeas. leaves : 0
0.89/0.91 c objective leaves : 1
0.89/0.91 c nodes (total) : 1 (0 internal, 1 leaves)
0.89/0.91 c nodes left : 0
0.89/0.91 c max depth : 0
0.89/0.91 c max depth (total): 0
0.89/0.91 c backtracks : 0 (0.0%)
0.89/0.91 c early backtracks : 0 (0.0%)
0.89/0.91 c nodes exc. ref. : 0 (0.0%)
0.89/0.91 c delayed cutoffs : 0
0.89/0.91 c repropagations : 0 (0 domain reductions, 0 cutoffs)
0.89/0.91 c avg switch length: 2.00
0.89/0.91 c switching time : 0.00
0.89/0.91 c Root Node :
0.89/0.91 c First LP value : +0.00000000000000e+00
0.89/0.91 c First LP Iters : 302 (77774.92 Iter/sec)
0.89/0.91 c First LP Time : 0.00
0.89/0.91 c Final Dual Bound : -
0.89/0.91 c Final Root Iters : 1613
0.89/0.91 c Root LP Estimate : -
0.89/0.91 c Solution :
0.89/0.91 c Solutions found : 7 (5 improvements)
0.89/0.91 c First Solution : +4.90000000000000e+01 (in run 1, after 0 nodes, 0.01 seconds, depth 0, found by <trivial>)
0.89/0.91 c Gap First Sol. : infinite
0.89/0.91 c Gap Last Sol. : 0.00 %
0.89/0.91 c Primal Bound : +4.00000000000000e+00 (in run 1, after 1 nodes, 0.91 seconds, depth 2, found by <farkasdiving>)
0.89/0.91 c Dual Bound : +4.00000000000000e+00
0.89/0.91 c Gap : 0.00 %
0.89/0.91 c Integrals : Total Avg%
0.89/0.91 c primal-dual : 82.81 91.23
0.89/0.91 c primal-ref : - - (not evaluated)
0.89/0.91 c dual-ref : - - (not evaluated)
0.89/0.92 c Time complete (sec): 0.918
OK 4
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 (58556 MiB free)
memory of node 1: 64465 MiB (58620 MiB free)
node distances:
10 21
21 10
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4509067-1751512036/watcher-4509067-1751512036 -o /tmp/evaluation-result-4509067-1751512036/solver-4509067-1751512036 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC035-1751504822-71014 --watchdog 3760 pbsolver -f HOME/instance-4509067-1751512036.opb -t 3600 -m 31000
running on 2 cores: 0,2
CPU governors:
performance: 0 2
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
Current StackSize limit: 8192 KiB
solver pid=72373, runsolver pid=72370
[startup+0.100064 s]*
/proc/loadavg: 4.10 4.10 4.09 5/264 72374
/proc/meminfo: memFree=119982928/131249992 swapFree=33010160/33010684
[pid=72373] ppid=72370 vsize=36468 memory=27136 CPUtime=0.09 cores=0,2
/proc/72373/stat : 72373 (pbsolver) R 72370 72373 71004 0 -1 4194304 4368 0 0 0 9 0 0 0 20 0 1 0 66878105 37343232 6784 18446744073709551615 4198400 14743177 140736358068496 0 0 0 0 0 2 0 0 0 17 0 0 0 0 0 0 16769280 16853168 50704384 140736358074762 140736358074858 140736358074858 140736358080460 0
/proc/72373/statm: 9117 6784 2688 2575 0 6024 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 36468 KiB
Current children cumulated memory: 27136 KiB
[startup+0.205521 s]*
/proc/loadavg: 4.10 4.10 4.09 5/264 72374
/proc/meminfo: memFree=119982928/131249992 swapFree=33010160/33010684
[pid=72373] ppid=72370 vsize=36468 memory=27136 CPUtime=0.19 cores=0,2
/proc/72373/stat : 72373 (pbsolver) R 72370 72373 71004 0 -1 4194304 4369 0 0 0 19 0 0 0 20 0 1 0 66878105 37343232 6784 18446744073709551615 4198400 14743177 140736358068496 0 0 0 0 0 2 0 0 0 17 0 0 0 0 0 0 16769280 16853168 50704384 140736358074762 140736358074858 140736358074858 140736358080460 0
/proc/72373/statm: 9117 6784 2688 2575 0 6024 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 36468 KiB
Current children cumulated memory: 27136 KiB
[startup+0.305486 s]*
/proc/loadavg: 4.10 4.10 4.09 5/264 72374
/proc/meminfo: memFree=119982928/131249992 swapFree=33010160/33010684
[pid=72373] ppid=72370 vsize=36468 memory=27136 CPUtime=0.29 cores=0,2
/proc/72373/stat : 72373 (pbsolver) R 72370 72373 71004 0 -1 4194304 4377 0 0 0 29 0 0 0 20 0 1 0 66878105 37343232 6784 18446744073709551615 4198400 14743177 140736358068496 0 0 0 0 0 2 0 0 0 17 0 0 0 0 0 0 16769280 16853168 50704384 140736358074762 140736358074858 140736358074858 140736358080460 0
/proc/72373/statm: 9117 6784 2688 2575 0 6024 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 36468 KiB
Current children cumulated memory: 27136 KiB
[startup+0.700169 s]
/proc/loadavg: 4.10 4.10 4.09 5/264 72374
/proc/meminfo: memFree=119982928/131249992 swapFree=33010160/33010684
[pid=72373] ppid=72370 vsize=42892 memory=33664 CPUtime=0.69 cores=0,2
/proc/72373/stat : 72373 (pbsolver) R 72370 72373 71004 0 -1 4194304 6026 0 0 0 68 1 0 0 20 0 1 0 66878105 43921408 8416 18446744073709551615 4198400 14743177 140736358068496 0 0 0 0 0 2 0 0 0 17 0 0 0 0 0 0 16769280 16853168 50704384 140736358074762 140736358074858 140736358074858 140736358080460 0
/proc/72373/statm: 10723 8416 2688 2575 0 7630 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 42892 KiB
Current children cumulated memory: 33664 KiB
[startup+0.924406 s]
# the end of solver process 72373 was just reported to runsolver
# Child status: 0
# cumulated CPU time of all completed processes: user=0.903661 s, system=0.016918 s
Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples
[startup+0.800177 s]
/proc/loadavg: 4.10 4.10 4.09 5/264 72374
/proc/meminfo: memFree=119982928/131249992 swapFree=33010160/33010684
[pid=72373] ppid=72370 vsize=45160 memory=35584 CPUtime=0.79 cores=0,2
/proc/72373/stat : 72373 (pbsolver) R 72370 72373 71004 0 -1 4194304 6495 0 0 0 78 1 0 0 20 0 1 0 66878105 46243840 8896 18446744073709551615 4198400 14743177 140736358068496 0 0 0 0 0 2 0 0 0 17 0 0 0 0 0 0 16769280 16853168 50704384 140736358074762 140736358074858 140736358074858 140736358080460 0
/proc/72373/statm: 11290 8896 2688 2575 0 8197 0
Current children cumulated CPU time: 0.79 s
Current children cumulated vsize: 45160 KiB
Current children cumulated memory: 35584 KiB
[startup+0.900134 s]
/proc/loadavg: 4.10 4.10 4.09 5/264 72374
/proc/meminfo: memFree=119982928/131249992 swapFree=33010160/33010684
[pid=72373] ppid=72370 vsize=48008 memory=37120 CPUtime=0.89 cores=0,2
/proc/72373/stat : 72373 (pbsolver) R 72370 72373 71004 0 -1 4194304 6890 0 0 0 88 1 0 0 20 0 1 0 66878105 49160192 9280 18446744073709551615 4198400 14743177 140736358068496 0 0 0 0 0 2 0 0 0 17 0 0 0 0 0 0 16769280 16853168 50704384 140736358074762 140736358074858 140736358074858 140736358080460 0
/proc/72373/statm: 12002 9280 2688 2575 0 8909 0
Current children cumulated CPU time: 0.89 s
Current children cumulated vsize: 48008 KiB
Current children cumulated memory: 37120 KiB
Child status: 0
Real time (s): 0.924439
CPU time (s): 0.920579
CPU user time (s): 0.903661
CPU system time (s): 0.016918
CPU usage (%): 99.5825
Max. virtual memory (cumulated for all children) (KiB): 48008
Max. memory (cumulated for all children) (KiB): 37120
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.903661
system time used= 0.016918
maximum resident set size= 37120
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6890
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= 3
# summary of solver processes directly reported to runsolver:
# pid: 72373
# total CPU time (s): 0.920579
# total CPU user time (s): 0.903661
# total CPU system time (s): 0.016918
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.011343 second user time and 0.034099 second system time
The end
Begin job on nodeC035 at 2025-07-03 05:07:16 IDJOB=4509067 IDBENCH=158583 IDSOLVER=3366 FILE ID=nodeC035/4509067-1751512036 RUNJOBID= nodeC035-1751504822-71014 SLURM_JOB_ID= 9598596 Free space on /tmp= 432756 MiB SOLVER NAME= SCIP-10 2025-06-13 BENCH NAME= PB24/normalized-PB15eval/OPT-LIN/minlplib2-pb-0.1.0/opb/normalized-edgecross14-019.lin.opb COMMAND LINE= pbsolver -f BENCHNAME -t TIMEOUT -m MEMLIMIT RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4509067-1751512036/watcher-4509067-1751512036 -o /tmp/evaluation-result-4509067-1751512036/solver-4509067-1751512036 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC035-1751504822-71014 --watchdog 3760 pbsolver -f HOME/instance-4509067-1751512036.opb -t 3600 -m 31000 TIME LIMIT= 3600 seconds MEMORY LIMIT= 31000 MiB NBCORE= 2 MD5SUM BENCH= fd898dd3347352c45e90b01c742e4b19 RANDOM SEED=216586331 nodeC035 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 : 3631.038 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 : 6999.51 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 : 3599.761 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 : 6999.51 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 : 3599.757 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 : 6999.51 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 : 3600.145 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 : 6999.51 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 : 3599.770 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 : 6999.51 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 : 3599.758 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 : 6999.51 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 : 3599.889 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 : 6999.51 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 : 3700.000 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 : 6999.51 clflush size : 64 cache_alignment : 64 address sizes : 46 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 131249992 kB MemFree: 119989264 kB MemAvailable: 125375236 kB Buffers: 1840 kB Cached: 6136760 kB SwapCached: 8 kB Active: 4632640 kB Inactive: 5844588 kB Active(anon): 4345088 kB Inactive(anon): 11588 kB Active(file): 287552 kB Inactive(file): 5833000 kB Unevictable: 3072 kB Mlocked: 0 kB SwapTotal: 33010684 kB SwapFree: 33010160 kB Zswap: 0 kB Zswapped: 0 kB Dirty: 15332 kB Writeback: 192 kB AnonPages: 4339724 kB Mapped: 137432 kB Shmem: 18048 kB KReclaimable: 209316 kB Slab: 299416 kB SReclaimable: 209316 kB SUnreclaim: 90100 kB KernelStack: 4304 kB PageTables: 12048 kB SecPageTables: 0 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 98635680 kB Committed_AS: 5125728 kB VmallocTotal: 34359738367 kB VmallocUsed: 150568 kB VmallocChunk: 0 kB Percpu: 3776 kB HardwareCorrupted: 0 kB AnonHugePages: 3756032 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: 205524 kB DirectMap2M: 7954432 kB DirectMap1G: 127926272 kB Free space on /tmp at the end= 432740 MiB End job on nodeC035 at 2025-07-03 05:07:17