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| Solver Name | Answer | objective function | CPU time | Wall clock time |
|---|---|---|---|---|
| SCIP 2024-07-07 | OPT | -29 | 0.642097 | 0.652471 |
| Name | PB24/normalized-PB15eval/OPT-LIN/minlplib2-pb-0.1.0/ opb/normalized-graphpart_2pm-0066-0066.lin.opb |
| MD5SUM | f8aad9764d6c8bddbc050c5a2fe0206c |
| 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 | -29 |
| Best CPU time to get the best result obtained on this benchmark | 0.145408 |
| 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 | 324 |
| Total number of constraints | 468 |
| Number of constraints which are clauses | 216 |
| Number of constraints which are cardinality constraints (but not clauses) | 36 |
| Number of constraints which are nor clauses,nor cardinality constraints | 216 |
| Minimum length of a constraint | 3 |
| Maximum length of a constraint | 3 |
| Number of terms in the objective function | 216 |
| Biggest coefficient in the objective function | 1 |
| Number of bits for the biggest coefficient in the objective function | 1 |
| Sum of the numbers in the objective function | 216 |
| Number of bits of the sum of numbers in the objective function | 8 |
| Biggest number in a constraint | 2 |
| Number of bits of the biggest number in a constraint | 2 |
| Biggest sum of numbers in a constraint | 216 |
| Number of bits of the biggest sum of numbers | 8 |
| 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 7.0.0] [GitHash: 405ed0d46f]
0.00/0.00 c Copyright (c) 2002-2024 Zuse Institute Berlin (ZIB)
0.00/0.00 c
0.00/0.00 c user parameter file <scip.set> not found - using default parameters
0.00/0.00 c reading problem <HOME/instance-4432927-1721168394.opb>
0.00/0.00 c original problem has 324 variables (324 bin, 0 int, 0 impl, 0 cont) and 468 constraints
0.00/0.00 c problem read in 0.00
0.00/0.00 c presolving:
0.00/0.00 c (0.0s) running MILP presolver
0.00/0.00 c (0.0s) MILP presolver found nothing
0.00/0.01 c (round 1, exhaustive) 0 del vars, 0 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 252 upgd conss, 0 impls, 36 clqs
0.00/0.01 c (round 2, exhaustive) 0 del vars, 0 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 468 upgd conss, 0 impls, 36 clqs
0.00/0.01 c (round 3, medium) 0 del vars, 216 del conss, 432 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 468 upgd conss, 0 impls, 468 clqs
0.00/0.01 c (round 4, exhaustive) 0 del vars, 864 del conss, 648 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 468 upgd conss, 0 impls, 468 clqs
0.00/0.02 c (0.0s) probing cycle finished: starting next cycle
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) symmetry computation finished: 2 generators found (max: 1500, log10 of symmetry group size: 0.0) (symcode time: 0.00)
0.00/0.02 c dynamic symmetry handling statistics:
0.00/0.02 c orbitopal reduction: no components
0.00/0.02 c orbital reduction: no components
0.00/0.02 c lexicographic reduction: no permutations
0.00/0.02 c handled 1 out of 1 symmetry components
0.00/0.02 c (round 5, exhaustive) 15 del vars, 864 del conss, 649 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 468 upgd conss, 0 impls, 1300 clqs
0.00/0.02 c (round 6, fast) 32 del vars, 870 del conss, 649 add conss, 0 chg bounds, 0 chg sides, 4 chg coeffs, 468 upgd conss, 0 impls, 1288 clqs
0.00/0.04 c (0.0s) probing cycle finished: starting next cycle
0.00/0.04 c presolving (7 rounds: 7 fast, 6 medium, 5 exhaustive):
0.00/0.04 c 32 deleted vars, 870 deleted constraints, 649 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 4 changed coefficients
0.00/0.04 c 0 implications, 1387 cliques
0.00/0.04 c presolved problem has 304 variables (304 bin, 0 int, 0 impl, 0 cont) and 236 constraints
0.00/0.04 c 34 constraints of type <setppc>
0.00/0.04 c 201 constraints of type <and>
0.00/0.04 c 1 constraints of type <orbitope>
0.00/0.04 c transformed objective value is always integral (scale: 1)
0.00/0.04 c Presolving Time: 0.03
0.00/0.04 c - non default parameters ----------------------------------------------------------------------
0.00/0.04 c # SCIP version 10.0.0
0.00/0.04 c
0.00/0.04 c # maximal time in seconds to run
0.00/0.04 c # [type: real, advanced: FALSE, range: [0,1e+20], default: 1e+20]
0.00/0.04 c limits/time = 3596.99701
0.00/0.04 c
0.00/0.04 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.04 c # [type: real, advanced: FALSE, range: [0,8796093022207], default: 8796093022207]
0.00/0.04 c limits/memory = 27900
0.00/0.04 c
0.00/0.04 c # belongs reading time to solving time?
0.00/0.04 c # [type: bool, advanced: FALSE, range: {TRUE,FALSE}, default: FALSE]
0.00/0.04 c timing/reading = TRUE
0.00/0.04 c
0.00/0.04 c -----------------------------------------------------------------------------------------------
0.00/0.04 c start solving
0.00/0.04 c
0.00/0.04 o -12
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 p 0.0s| 1 | 0 | 0 | - | clique| 0 | 304 | 236 | 436 | 0 | 0 | 0 | 0 |-1.080000e+02 |-1.200000e+01 | 800.00%| unknown
0.00/0.04 o -21
0.00/0.04 c p 0.0s| 1 | 0 | 0 | - | vbounds| 0 | 304 | 236 | 436 | 0 | 0 | 0 | 0 |-1.080000e+02 |-2.100000e+01 | 414.29%| unknown
0.00/0.04 c 0.0s| 1 | 0 | 214 | - | 7987k | 0 | 304 | 236 | 436 | 0 | 0 | 0 | 0 |-3.600000e+01 |-2.100000e+01 | 71.43%| unknown
0.00/0.06 c 0.1s| 1 | 0 | 258 | - | 8609k | 0 | 304 | 237 | 483 | 47 | 1 | 1 | 0 |-3.600000e+01 |-2.100000e+01 | 71.43%| unknown
0.00/0.07 c 0.1s| 1 | 0 | 319 | - | 8917k | 0 | 304 | 237 | 532 | 96 | 2 | 1 | 0 |-3.600000e+01 |-2.100000e+01 | 71.43%| unknown
0.00/0.09 c 0.1s| 1 | 0 | 427 | - | 10M | 0 | 304 | 237 | 580 | 144 | 3 | 1 | 0 |-3.525000e+01 |-2.100000e+01 | 67.86%| unknown
0.09/0.13 c 0.1s| 1 | 0 | 542 | - | 11M | 0 | 304 | 238 | 614 | 178 | 4 | 2 | 0 |-3.425000e+01 |-2.100000e+01 | 63.10%| unknown
0.09/0.16 c 0.2s| 1 | 0 | 699 | - | 12M | 0 | 304 | 238 | 631 | 195 | 5 | 2 | 0 |-3.325000e+01 |-2.100000e+01 | 58.33%| unknown
0.19/0.21 c 0.2s| 1 | 0 | 789 | - | 14M | 0 | 304 | 238 | 658 | 222 | 6 | 2 | 0 |-3.250000e+01 |-2.100000e+01 | 54.76%| unknown
0.19/0.23 c 0.2s| 1 | 0 | 895 | - | 15M | 0 | 304 | 238 | 667 | 231 | 7 | 2 | 0 |-3.175000e+01 |-2.100000e+01 | 51.19%| unknown
0.19/0.26 c 0.3s| 1 | 0 | 1022 | - | 16M | 0 | 304 | 238 | 676 | 240 | 8 | 2 | 0 |-3.130000e+01 |-2.100000e+01 | 49.05%| unknown
0.19/0.30 c 0.3s| 1 | 0 | 1125 | - | 17M | 0 | 304 | 239 | 689 | 253 | 9 | 3 | 0 |-3.091667e+01 |-2.100000e+01 | 47.22%| unknown
0.19/0.30 o -24
0.19/0.30 c r 0.3s| 1 | 0 | 1125 | - |shifting| 0 | 304 | 239 | 689 | 253 | 9 | 3 | 0 |-3.091667e+01 |-2.400000e+01 | 28.82%| unknown
0.29/0.35 c 0.3s| 1 | 0 | 1222 | - | 18M | 0 | 304 | 239 | 696 | 260 | 10 | 3 | 0 |-3.081373e+01 |-2.400000e+01 | 28.39%| unknown
0.29/0.35 c 0.3s| 1 | 0 | 1255 | - | 19M | 0 | 304 | 240 | 676 | 266 | 11 | 4 | 0 |-3.075000e+01 |-2.400000e+01 | 28.12%| unknown
0.29/0.35 c time | node | left |LP iter|LP it/n|mem/heur|mdpt |vars |cons |rows |cuts |sepa|confs|strbr| dualbound | primalbound | gap | compl.
0.29/0.35 c 0.4s| 1 | 0 | 1278 | - | 19M | 0 | 304 | 240 | 680 | 270 | 12 | 4 | 0 |-3.075000e+01 |-2.400000e+01 | 28.12%| unknown
0.29/0.36 c 0.4s| 1 | 0 | 1324 | - | 19M | 0 | 304 | 240 | 684 | 274 | 13 | 4 | 0 |-3.062500e+01 |-2.400000e+01 | 27.60%| unknown
0.29/0.36 c 0.4s| 1 | 0 | 1370 | - | 19M | 0 | 304 | 241 | 694 | 284 | 14 | 5 | 0 |-3.027500e+01 |-2.400000e+01 | 26.15%| unknown
0.29/0.37 c 0.4s| 1 | 0 | 1385 | - | 19M | 0 | 304 | 241 | 698 | 288 | 15 | 5 | 0 |-3.020370e+01 |-2.400000e+01 | 25.85%| unknown
0.29/0.37 c 0.4s| 1 | 0 | 1405 | - | 19M | 0 | 304 | 241 | 699 | 289 | 16 | 5 | 0 |-3.008333e+01 |-2.400000e+01 | 25.35%| unknown
0.29/0.38 c 0.4s| 1 | 0 | 1417 | - | 19M | 0 | 304 | 241 | 623 | 291 | 17 | 5 | 0 |-3.008333e+01 |-2.400000e+01 | 25.35%| unknown
0.29/0.38 c 0.4s| 1 | 0 | 1444 | - | 19M | 0 | 304 | 242 | 626 | 294 | 18 | 6 | 0 |-3.008333e+01 |-2.400000e+01 | 25.35%| unknown
0.29/0.38 c 0.4s| 1 | 0 | 1475 | - | 19M | 0 | 304 | 243 | 634 | 302 | 19 | 7 | 0 |-3.008333e+01 |-2.400000e+01 | 25.35%| unknown
0.29/0.39 c 0.4s| 1 | 0 | 1512 | - | 19M | 0 | 304 | 243 | 637 | 305 | 20 | 7 | 0 |-3.008333e+01 |-2.400000e+01 | 25.35%| unknown
0.39/0.49 c 0.5s| 1 | 2 | 2125 | - | 20M | 0 | 304 | 247 | 637 | 305 | 21 | 11 | 24 |-2.983333e+01 |-2.400000e+01 | 24.31%| unknown
0.59/0.61 o -27
0.59/0.61 c r 0.6s| 3 | 2 | 2323 | 405.5 |rounding| 2 | 304 | 243 | 604 | 345 | 1 | 11 | 55 |-2.966667e+01 |-2.700000e+01 | 9.88%| unknown
0.59/0.64 o -29
0.59/0.64 c * 0.6s| 3 | 0 | 2323 | 405.5 |strongbr| 2 | 304 | 243 | 604 | 345 | 2 | 11 | 66 |-2.950000e+01 |-2.900000e+01 | 1.72%| 59.91%
0.59/0.64 c
0.59/0.64 c SCIP Status : problem is solved [optimal solution found]
0.59/0.64 c Solving Time (sec) : 0.64
0.59/0.64 c Solving Nodes : 3
0.59/0.64 c Primal Bound : -2.90000000000000e+01 (9 solutions)
0.59/0.64 c Dual Bound : -2.90000000000000e+01
0.59/0.64 c Gap : 0.00 %
0.59/0.64 s OPTIMUM FOUND
0.59/0.64 v x108 -x107 -x106 -x105 -x104 x103 -x102 -x101 x100 -x99 -x98 x97 x96 -x95 -x94 -x93 x92 -x91 x90 -x89 -x88 x87 -x86 -x85 -x84 -x83
0.59/0.64 v x82 -x81 -x80 x79 -x78 x77 -x76 x75 -x74 -x73 -x72 x71 -x70 -x69 -x68 x67 -x66 -x65 x64 -x63 -x62 x61 -x60 x59 -x58 x57 -x56
0.59/0.64 v -x55 -x54 x53 -x52 x51 -x50 -x49 -x48 -x47 x46 -x45 -x44 x43 x42 -x41 -x40 -x39 x38 -x37 -x36 x35 -x34 -x33 x32 -x31 x30
0.59/0.64 v -x29 -x28 x27 -x26 -x25 x24 -x23 -x22 x21 -x20 -x19 x18 -x17 -x16 -x15 x14 -x13 -x12 x11 -x10 x9 -x8 -x7 -x6 x5 -x4 -x3 -x2 x1
0.59/0.64 v -x324 -x323 -x322 -x321 -x320 x319 -x318 -x317 x316 -x315 -x314 -x313 -x312 -x311 -x310 -x309 -x308 -x307 x306 -x305 -x304
0.59/0.64 v -x303 x302 -x301 -x300 -x299 -x298 -x297 -x296 -x295 -x294 x293 -x292 -x291 -x290 -x289 -x288 x287 x286 -x285 -x284 -x283 -x282
0.59/0.64 v -x281 -x280 -x279 x278 -x277 -x276 -x275 -x274 -x273 -x272 -x271 -x270 -x269 -x268 -x267 -x266 -x265 -x264 -x263 -x262 -x261
0.59/0.64 v -x260 -x259 -x258 x257 x256 -x255 -x254 -x253 -x252 x251 x250 -x249 -x248 x247 -x246 -x245 -x244 x243 -x242 -x241 -x240 -x239
0.59/0.64 v -x238 -x237 -x236 -x235 -x234 x233 -x232 -x231 -x230 -x229 -x228 -x227 -x226 -x225 -x224 -x223 -x222 x221 -x220 -x219 -x218
0.59/0.64 v -x217 -x216 x215 x214 -x213 -x212 -x211 -x210 -x209 -x208 -x207 -x206 -x205 -x204 x203 -x202 -x201 -x200 -x199 -x198 x197
0.59/0.64 v -x196 -x195 -x194 -x193 x192 -x191 -x190 -x189 -x188 -x187 -x186 -x185 -x184 -x183 x182 -x181 -x180 -x179 -x178 x177 x176 -x175
0.59/0.64 v -x174 -x173 -x172 -x171 -x170 x169 -x168 -x167 -x166 -x165 -x164 -x163 x162 -x161 -x160 -x159 -x158 -x157 -x156 -x155 -x154
0.59/0.64 v -x153 x152 -x151 -x150 -x149 -x148 -x147 -x146 -x145 -x144 -x143 x142 -x141 -x140 -x139 -x138 x137 -x136 -x135 -x134 -x133
0.59/0.64 v -x132 -x131 -x130 -x129 -x128 -x127 -x126 -x125 -x124 -x123 -x122 -x121 -x120 -x119 -x118 -x117 -x116 -x115 -x114 -x113 -x112
0.59/0.64 v -x111 -x110 -x109
0.59/0.64 c SCIP Status : problem is solved [optimal solution found]
0.59/0.64 c Total Time : 0.64
0.59/0.64 c solving : 0.64
0.59/0.64 c presolving : 0.03 (included in solving)
0.59/0.64 c reading : 0.00 (included in solving)
0.59/0.64 c copying : 0.01 (2 #copies) (minimal 0.00, maximal 0.00, average 0.00)
0.59/0.64 c Original Problem :
0.59/0.64 c Problem name : HOME/instance-4432927-1721168394.opb
0.59/0.64 c Variables : 324 (324 binary, 0 integer, 0 implicit integer, 0 continuous)
0.59/0.64 c Constraints : 468 initial, 468 maximal
0.59/0.64 c Objective : minimize, 216 non-zeros (abs.min = 1, abs.max = 1)
0.59/0.64 c Presolved Problem :
0.59/0.64 c Problem name : t_HOME/instance-4432927-1721168394.opb
0.59/0.64 c Variables : 304 (304 binary, 0 integer, 0 implicit integer, 0 continuous)
0.59/0.64 c Constraints : 236 initial, 247 maximal
0.59/0.64 c Objective : minimize, 205 non-zeros (abs.min = 1, abs.max = 1)
0.59/0.64 c Nonzeros : 714 constraint, 2808 clique table
0.59/0.64 c Presolvers : ExecTime SetupTime Calls FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
0.59/0.64 c boundshift : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.59/0.64 c convertinttobin : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.59/0.64 c domcol : 0.00 0.00 2 0 0 0 0 0 0 0 0 0
0.59/0.64 c dualagg : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.59/0.64 c dualcomp : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.59/0.64 c dualinfer : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.59/0.64 c dualsparsify : 0.00 0.00 2 0 0 0 0 0 0 0 0 0
0.59/0.64 c gateextraction : 0.00 0.00 2 0 0 0 0 0 648 216 0 0
0.59/0.64 c implics : 0.00 0.00 6 0 0 0 0 0 0 0 0 0
0.59/0.64 c inttobinary : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.59/0.64 c milp : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
0.59/0.64 c qpkktref : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.59/0.64 c redvub : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.59/0.64 c sparsify : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
0.59/0.64 c stuffing : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.59/0.64 c trivial : 0.00 0.00 7 12 0 0 0 0 0 0 0 0
0.59/0.64 c tworowbnd : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.59/0.64 c dualfix : 0.00 0.00 7 0 0 0 0 0 0 0 0 0
0.59/0.64 c genvbounds : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.59/0.64 c probing : 0.02 0.00 2 0 0 0 0 0 0 0 0 0
0.59/0.64 c pseudoobj : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.59/0.64 c symmetry : 0.00 0.00 1 3 0 0 0 0 0 1 0 0
0.59/0.64 c vbounds : 0.00 0.00 3 0 0 0 0 0 0 0 0 0
0.59/0.64 c knapsack : 0.00 0.00 2 0 0 0 0 0 216 432 0 0
0.59/0.64 c setppc : 0.00 0.00 14 0 1 0 0 0 2 0 0 0
0.59/0.64 c and : 0.00 0.00 5 0 4 0 0 0 4 0 0 4
0.59/0.64 c linear : 0.00 0.00 4 0 0 0 0 0 0 0 0 0
0.59/0.64 c orbitope : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
0.59/0.64 c logicor : 0.00 0.00 6 0 0 0 0 0 0 0 0 0
0.59/0.64 c benders : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
0.59/0.64 c components : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
0.59/0.64 c root node : - - - 0 - - 0 - - - - -
0.59/0.64 c Constraints : Number MaxNumber #Separate #Propagate #EnfoLP #EnfoRelax #EnfoPS #Check #ResProp Cutoffs DomReds Cuts Applied Conss Children
0.59/0.64 c benderslp : 0 0 0 0 3 0 0 32 0 0 0 0 0 0 0
0.59/0.64 c integral : 0 0 0 0 3 0 0 32 0 1 0 0 0 0 4
0.59/0.64 c setppc : 34+ 36 21 3852 0 0 0 26 15 5 2 0 0 0 0
0.59/0.64 c and : 201 201 25 3844 0 0 0 13 25 2 12 370 40 0 0
0.59/0.64 c orbitope : 1 1 0 2883 0 0 0 9 0 0 0 0 0 0 0
0.59/0.64 c logicor : 0+ 9 18 101 0 0 0 0 0 0 0 0 0 0 0
0.59/0.64 c benders : 0 0 0 0 0 0 0 11 0 0 0 0 0 0 0
0.59/0.64 c fixedvar : 0 0 0 0 0 0 0 11 0 0 0 0 0 0 0
0.59/0.64 c countsols : 0 0 0 0 0 0 0 11 0 0 0 0 0 0 0
0.59/0.64 c components : 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0.59/0.64 c Constraint Timings : TotalTime SetupTime Separate Propagate EnfoLP EnfoPS EnfoRelax Check ResProp SB-Prop
0.59/0.64 c benderslp : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.59/0.64 c integral : 0.22 0.00 0.00 0.00 0.22 0.00 0.00 0.00 0.00 0.00
0.59/0.64 c setppc : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.59/0.64 c and : 0.01 0.00 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00
0.59/0.64 c orbitope : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.59/0.64 c logicor : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.59/0.64 c benders : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.59/0.64 c fixedvar : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.59/0.64 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.59/0.64 c components : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
0.59/0.64 c Propagators : #Propagate #ResProp Cutoffs DomReds
0.59/0.64 c dualfix : 2 0 0 0
0.59/0.64 c genvbounds : 0 0 0 0
0.59/0.64 c nlobbt : 0 0 0 0
0.59/0.64 c obbt : 0 0 0 0
0.59/0.64 c probing : 0 0 0 0
0.59/0.64 c pseudoobj : 30 0 0 0
0.59/0.64 c redcost : 29 0 0 0
0.59/0.64 c rootredcost : 2 0 0 0
0.59/0.64 c symmetry : 0 0 0 0
0.59/0.64 c vbounds : 1731 0 0 0
0.59/0.64 c Propagator Timings : TotalTime SetupTime Presolve Propagate ResProp SB-Prop
0.59/0.64 c dualfix : 0.00 0.00 0.00 0.00 0.00 0.00
0.59/0.64 c genvbounds : 0.00 0.00 0.00 0.00 0.00 0.00
0.59/0.64 c nlobbt : 0.00 0.00 0.00 0.00 0.00 0.00
0.59/0.64 c obbt : 0.00 0.00 0.00 0.00 0.00 0.00
0.59/0.64 c probing : 0.02 0.00 0.02 0.00 0.00 0.00
0.59/0.64 c pseudoobj : 0.00 0.00 0.00 0.00 0.00 0.00
0.59/0.64 c redcost : 0.00 0.00 0.00 0.00 0.00 0.00
0.59/0.64 c rootredcost : 0.00 0.00 0.00 0.00 0.00 0.00
0.59/0.64 c symmetry : 0.00 0.00 0.00 0.00 0.00 0.00
0.59/0.64 c vbounds : 0.00 0.00 0.00 0.00 0.00 0.00
0.59/0.64 c Symmetry :
0.59/0.64 c orbitopal red. : 0 reductions applied, 0 cutoffs
0.59/0.64 c orbital reduction: 0 reductions applied, 0 cutoffs
0.59/0.64 c lexicographic red: 0 reductions applied, 0 cutoffs
0.59/0.64 c shadow tree time : 0.00 s
0.59/0.64 c Conflict Analysis : Time Calls Success DomReds Conflicts Literals Reconvs ReconvLits Dualrays Nonzeros LP Iters (pool size: [10000,10000])
0.59/0.64 c propagation : 0.00 7 7 - 7 3.4 0 0.0 - - -
0.59/0.64 c infeasible LP : 0.00 0 0 - 0 0.0 0 0.0 0 0.0 0
0.59/0.64 c bound exceed. LP : 0.00 7 1 - 5 17.4 0 0.0 0 0.0 60
0.59/0.64 c strong branching : 0.00 0 0 - 0 0.0 0 0.0 - - 0
0.59/0.64 c pseudo solution : 0.00 0 0 - 0 0.0 0 0.0 - - -
0.59/0.64 c applied globally : 0.00 - - 0 11 7.6 - - 0 - -
0.59/0.64 c applied locally : - - - 0 0 0.0 - - 0 - -
0.59/0.64 c Separators : ExecTime SetupTime Calls RootCalls Cutoffs DomReds FoundCuts ViaPoolAdd DirectAdd Applied ViaPoolApp DirectApp Conss
0.59/0.64 c cut pool : 0.00 - 40 40 - - 2167 2754 - - - - - (maximal pool size: 2167)
0.59/0.64 c aggregation : 0.02 0.00 21 21 0 0 0 0 0 0 0 0 0
0.59/0.64 c > cmir : - - - - - - - 0 0 0 0 0 -
0.59/0.64 c > flowcover : - - - - - - - 0 0 0 0 0 -
0.59/0.64 c > knapsackcover : - - - - - - - 0 0 0 0 0 -
0.59/0.64 c cgmip : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.59/0.64 c clique : 0.01 0.00 21 21 0 0 47 58 0 8 8 0 0
0.59/0.64 c closecuts : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.59/0.64 c convexproj : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.59/0.64 c disjunctive : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.59/0.64 c eccuts : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.59/0.64 c gauge : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.59/0.64 c gomory : 0.18 0.00 10 10 0 0 1677 2124 0 24 24 0 0
0.59/0.64 c > gomorymi : - - - - - - - 823 0 3 3 0 -
0.59/0.64 c > strongcg : - - - - - - - 1301 0 21 21 0 -
0.59/0.64 c impliedbounds : 0.00 0.00 21 21 0 0 349 457 0 207 207 0 0
0.59/0.64 c interminor : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.59/0.64 c intobj : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.59/0.64 c lagromory : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.59/0.64 c mcf : 0.00 0.00 1 1 0 0 0 0 0 0 0 0 0
0.59/0.64 c minor : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.59/0.64 c mixing : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.59/0.64 c multilinear : 0.00 0.00 23 21 0 0 0 0 0 0 0 0 0
0.59/0.64 c oddcycle : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.59/0.64 c rapidlearning : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
0.59/0.64 c rlt : 0.06 0.00 10 10 0 0 27 39 0 21 21 0 0
0.59/0.64 c zerohalf : 0.02 0.00 20 20 0 0 67 76 0 45 45 0 0
0.59/0.64 c Cutselectors : ExecTime SetupTime Calls RootCalls Selected Forced Filtered RootSelec RootForc RootFilt
0.59/0.64 c hybrid : 0.00 0.00 23 20 345 0 2779 305 0 2770
0.59/0.64 c ensemble : 0.00 0.00 0 0 0 0 0 0 0 0
0.59/0.64 c dynamic : 0.00 0.00 0 0 0 0 0 0 0 0
0.59/0.64 c Pricers : ExecTime SetupTime Calls Vars
0.59/0.64 c problem variables: 0.00 - 0 0
0.59/0.64 c Branching Rules : ExecTime SetupTime BranchLP BranchExt BranchPS Cutoffs DomReds Cuts Conss Children
0.59/0.64 c allfullstrong : 0.00 0.00 0 0 0 0 0 0 0 0
0.59/0.64 c cloud : 0.00 0.00 0 0 0 0 0 0 0 0
0.59/0.64 c distribution : 0.00 0.00 0 0 0 0 0 0 0 0
0.59/0.64 c fullstrong : 0.00 0.00 0 0 0 0 0 0 0 0
0.59/0.64 c gomory : 0.00 0.00 0 0 0 0 0 0 0 0
0.59/0.64 c inference : 0.00 0.00 0 0 0 0 0 0 0 0
0.59/0.64 c leastinf : 0.00 0.00 0 0 0 0 0 0 0 0
0.59/0.64 c lookahead : 0.00 0.00 0 0 0 0 0 0 0 0
0.59/0.64 c mostinf : 0.00 0.00 0 0 0 0 0 0 0 0
0.59/0.64 c multaggr : 0.00 0.00 0 0 0 0 0 0 0 0
0.59/0.64 c nodereopt : 0.00 0.00 0 0 0 0 0 0 0 0
0.59/0.64 c pscost : 0.00 0.00 0 0 0 0 0 0 0 0
0.59/0.64 c random : 0.00 0.00 0 0 0 0 0 0 0 0
0.59/0.64 c relpscost : 0.22 0.00 3 0 0 1 0 0 0 4
0.59/0.64 c vanillafullstrong: 0.00 0.00 0 0 0 0 0 0 0 0
0.59/0.64 c Primal Heuristics : ExecTime SetupTime Calls Found Best
0.59/0.64 c LP solutions : 0.00 - - 0 0
0.59/0.64 c relax solutions : 0.00 - - 0 0
0.59/0.64 c pseudo solutions : 0.00 - - 0 0
0.59/0.64 c strong branching : 0.00 - - 1 1
0.59/0.64 c actconsdiving : 0.00 0.00 0 0 0
0.59/0.64 c adaptivediving : 0.00 0.00 0 0 0
0.59/0.64 c alns : 0.00 0.00 1 0 0
0.59/0.64 c bound : 0.00 0.00 0 0 0
0.59/0.64 c clique : 0.00 0.00 1 1 1
0.59/0.64 c coefdiving : 0.00 0.00 0 0 0
0.59/0.64 c completesol : 0.00 0.00 0 0 0
0.59/0.64 c conflictdiving : 0.01 0.00 1 0 0
0.59/0.64 c crossover : 0.00 0.00 0 0 0
0.59/0.64 c dins : 0.00 0.00 0 0 0
0.59/0.64 c distributiondivin: 0.00 0.00 0 0 0
0.59/0.64 c dps : 0.00 0.00 0 0 0
0.59/0.64 c dualval : 0.00 0.00 0 0 0
0.59/0.64 c farkasdiving : 0.00 0.00 0 0 0
0.59/0.64 c feasjump : 0.00 0.00 0 0 0
0.59/0.64 c feaspump : 0.01 0.00 1 1 0
0.59/0.64 c fixandinfer : 0.00 0.00 0 0 0
0.59/0.64 c fracdiving : 0.00 0.00 0 0 0
0.59/0.64 c gins : 0.00 0.00 0 0 0
0.59/0.64 c guideddiving : 0.00 0.00 0 0 0
0.59/0.64 c indcoefdiving : 0.00 0.00 0 0 0
0.59/0.64 c indicator : 0.00 0.00 0 0 0
0.59/0.64 c indicatordiving : 0.00 0.00 0 0 0
0.59/0.64 c indoneopt : 0.00 0.00 0 0 0
0.59/0.64 c indrounding : 0.00 0.00 0 0 0
0.59/0.64 c indtwoopt : 0.00 0.00 0 0 0
0.59/0.64 c intdiving : 0.00 0.00 0 0 0
0.59/0.64 c intshifting : 0.00 0.00 0 0 0
0.59/0.64 c linesearchdiving : 0.00 0.00 0 0 0
0.59/0.64 c localbranching : 0.00 0.00 0 0 0
0.59/0.64 c locks : 0.00 0.00 1 0 0
0.59/0.64 c lpface : 0.00 0.00 0 0 0
0.59/0.64 c mpec : 0.00 0.00 0 0 0
0.59/0.64 c multistart : 0.00 0.00 0 0 0
0.59/0.64 c mutation : 0.00 0.00 0 0 0
0.59/0.64 c nlpdiving : 0.00 0.00 0 0 0
0.59/0.64 c objpscostdiving : 0.00 0.00 0 0 0
0.59/0.64 c octane : 0.00 0.00 0 0 0
0.59/0.64 c ofins : 0.00 0.00 0 0 0
0.59/0.64 c oneopt : 0.00 0.00 2 0 0
0.59/0.64 c padm : 0.00 0.00 0 0 0
0.59/0.64 c proximity : 0.00 0.00 0 0 0
0.59/0.64 c pscostdiving : 0.00 0.00 0 0 0
0.59/0.64 c randrounding : 0.01 0.00 21 0 0
0.59/0.64 c rens : 0.00 0.00 0 0 0
0.59/0.64 c reoptsols : 0.00 0.00 0 0 0
0.59/0.64 c repair : 0.00 0.00 0 0 0
0.59/0.64 c rins : 0.00 0.00 0 0 0
0.59/0.64 c rootsoldiving : 0.00 0.00 0 0 0
0.59/0.64 c rounding : 0.00 0.00 26 1 1
0.59/0.64 c scheduler : 0.00 0.00 0 0 0
0.59/0.64 c shiftandpropagate: 0.00 0.00 0 0 0
0.59/0.64 c shifting : 0.00 0.00 21 4 1
0.59/0.64 c simplerounding : 0.00 0.00 0 0 0
0.59/0.64 c smallcard : 0.00 0.00 0 0 0
0.59/0.64 c subnlp : 0.00 0.00 0 0 0
0.59/0.64 c trivial : 0.00 0.00 2 0 0
0.59/0.64 c trivialnegation : 0.00 0.00 0 0 0
0.59/0.64 c trustregion : 0.00 0.00 0 0 0
0.59/0.64 c trysol : 0.00 0.00 0 0 0
0.59/0.64 c twoopt : 0.00 0.00 0 0 0
0.59/0.64 c undercover : 0.01 0.00 1 0 0
0.59/0.64 c vbounds : 0.00 0.00 1 1 1
0.59/0.64 c veclendiving : 0.00 0.00 0 0 0
0.59/0.64 c zeroobj : 0.00 0.00 0 0 0
0.59/0.64 c zirounding : 0.00 0.00 2 0 0
0.59/0.64 c other solutions : - - - 0 -
0.59/0.64 c LNS (Scheduler) : Calls SetupTime SolveTime SolveNodes Sols Best Exp3 Exp3-IX EpsGreedy UCB TgtFixRate Opt Inf Node Stal Sol Usr Othr Actv
0.59/0.64 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
0.59/0.64 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
0.59/0.64 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
0.59/0.64 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
0.59/0.64 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
0.59/0.64 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
0.59/0.64 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
0.59/0.64 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
0.59/0.64 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
0.59/0.64 c LP : Time Calls Iterations Iter/call Iter/sec Time-0-It Calls-0-It ItLimit
0.59/0.64 c primal LP : 0.00 3 0 0.00 - 0.00 3
0.59/0.64 c dual LP : 0.04 26 1698 65.31 41435.86 0.00 0
0.59/0.64 c lex dual LP : 0.00 0 0 0.00 -
0.59/0.64 c barrier LP : 0.00 0 0 0.00 - 0.00 0
0.59/0.64 c resolve instable : 0.00 0 0 0.00 -
0.59/0.64 c diving/probing LP: 0.01 10 625 62.50 44404.97
0.59/0.64 c strong branching : 0.21 67 7344 109.61 35338.95 - - 0
0.59/0.64 c (at root node) : - 24 2776 115.67 -
0.59/0.64 c conflict analysis: 0.00 6 60 10.00 -
0.59/0.64 c B&B Tree :
0.59/0.64 c number of runs : 1
0.59/0.64 c nodes : 3 (2 internal, 1 leaves)
0.59/0.64 c feasible leaves : 0
0.59/0.64 c infeas. leaves : 0
0.59/0.64 c objective leaves : 1
0.59/0.64 c nodes (total) : 3 (2 internal, 1 leaves)
0.59/0.64 c nodes left : 0
0.59/0.64 c max depth : 2
0.59/0.64 c max depth (total): 2
0.59/0.64 c backtracks : 0 (0.0%)
0.59/0.64 c early backtracks : 0 (0.0%)
0.59/0.64 c nodes exc. ref. : 0 (0.0%)
0.59/0.64 c delayed cutoffs : 0
0.59/0.64 c repropagations : 0 (0 domain reductions, 0 cutoffs)
0.59/0.64 c avg switch length: 2.00
0.59/0.64 c switching time : 0.00
0.59/0.64 c Root Node :
0.59/0.64 c First LP value : -3.60000000000000e+01
0.59/0.64 c First LP Iters : 214 (145183.18 Iter/sec)
0.59/0.64 c First LP Time : 0.00
0.59/0.64 c Final Dual Bound : -2.98333333333333e+01
0.59/0.64 c Final Root Iters : 1512
0.59/0.64 c Root LP Estimate : -2.61730616632613e+01
0.59/0.64 c Solution :
0.59/0.64 c Solutions found : 9 (5 improvements)
0.59/0.64 c First Solution : -1.20000000000000e+01 (in run 1, after 1 nodes, 0.04 seconds, depth 37, found by <clique>)
0.59/0.64 c Gap First Sol. : 800.00 %
0.59/0.64 c Gap Last Sol. : 1.72 %
0.59/0.64 c Primal Bound : -2.90000000000000e+01 (in run 1, after 3 nodes, 0.64 seconds, depth 4, found by <relaxation>)
0.59/0.64 c Dual Bound : -2.90000000000000e+01
0.59/0.64 c Gap : 0.00 %
0.59/0.64 c Integrals : Total Avg%
0.59/0.64 c primal-dual : 20.43 32.09
0.59/0.64 c primal-ref : - - (not evaluated)
0.59/0.64 c dual-ref : - - (not evaluated)
0.59/0.65 c Time complete: 0.638183.
OK -29
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: 63931 MiB (60275 MiB free)
memory of node 1: 64510 MiB (58269 MiB free)
node distances:
10 21
21 10
command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4432927-1721168394/watcher-4432927-1721168394 -o /tmp/evaluation-result-4432927-1721168394/solver-4432927-1721168394 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC017-1721164808-900913 --watchdog 3760 pbscip -f HOME/instance-4432927-1721168394.opb -t 3600 -j 2 -m 31000
running on 2 cores: 4,6
CPU governors:
performance: 4 6
Enforcing FSIZE limit: 104857600 KiB
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3700 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Linux 4.18.0-301.1.el8.x86_64
Linux 4.18.0-301.1.el8.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB
solver pid=903977, runsolver pid=903974
[startup+0.100765 s]*
/proc/loadavg: 4.16 4.15 4.09 6/254 903978
/proc/meminfo: memFree=121376644/131524600 swapFree=131071996/131071996
[pid=903977] ppid=903974 vsize=70204 memory=29576 CPUtime=0.09 cores=4,6
/proc/903977/stat : 903977 (pbscip) R 903974 903977 900902 0 -1 4194304 3823 0 0 0 9 0 0 0 20 0 1 0 169001249 71888896 7394 134679101440 4194304 18693293 140729665358384 0 0 0 0 0 2 0 0 0 17 6 0 0 0 0 0 21375888 21430392 34840576 140729665360900 140729665360999 140729665360999 140729665368014 0
/proc/903977/statm: 17551 7394 3943 3540 0 5808 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 70204 KiB
Current children cumulated memory: 29576 KiB
[startup+0.205773 s]*
/proc/loadavg: 4.16 4.15 4.09 4/252 903978
/proc/meminfo: memFree=122854312/131524600 swapFree=131071996/131071996
[pid=903977] ppid=903974 vsize=70204 memory=30956 CPUtime=0.19 cores=4,6
/proc/903977/stat : 903977 (pbscip) R 903974 903977 900902 0 -1 4194304 4137 0 0 0 19 0 0 0 20 0 1 0 169001249 71888896 7739 134679101440 4194304 18693293 140729665358384 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 21375888 21430392 34840576 140729665360900 140729665360999 140729665360999 140729665368014 0
/proc/903977/statm: 17551 7739 3959 3540 0 5808 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 70204 KiB
Current children cumulated memory: 30956 KiB
[startup+0.305393 s]*
/proc/loadavg: 4.16 4.15 4.09 5/249 903986
/proc/meminfo: memFree=122853144/131524600 swapFree=131071996/131071996
[pid=903977] ppid=903974 vsize=72700 memory=33068 CPUtime=0.29 cores=4,6
/proc/903977/stat : 903977 (pbscip) R 903974 903977 900902 0 -1 4194304 4703 0 0 0 29 0 0 0 20 0 1 0 169001249 74444800 8267 134679101440 4194304 18693293 140729665358384 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 21375888 21430392 34840576 140729665360900 140729665360999 140729665360999 140729665368014 0
/proc/903977/statm: 18175 8267 3959 3540 0 6432 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 72700 KiB
Current children cumulated memory: 33068 KiB
[startup+0.652441 s]
# the end of solver process 903977 was just reported to runsolver
# Child status: 0
# cumulated CPU time of all completed processes: user=0.629207 s, system=0.01289 s
Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples
[startup+0.405372 s]*
/proc/loadavg: 4.16 4.15 4.09 4/251 903992
/proc/meminfo: memFree=122850444/131524600 swapFree=131071996/131071996
[pid=903977] ppid=903974 vsize=76128 memory=35972 CPUtime=0.39 cores=4,6
/proc/903977/stat : 903977 (pbscip) R 903974 903977 900902 0 -1 4194304 5412 0 0 0 38 1 0 0 20 0 1 0 169001249 77955072 8993 134679101440 4194304 18693293 140729665358384 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 21375888 21430392 34840576 140729665360900 140729665360999 140729665360999 140729665368014 0
/proc/903977/statm: 19032 8993 3959 3540 0 7289 0
Current children cumulated CPU time: 0.39 s
Current children cumulated vsize: 76128 KiB
Current children cumulated memory: 35972 KiB
[startup+0.604847 s]
/proc/loadavg: 4.07 4.13 4.09 5/248 904007
/proc/meminfo: memFree=122848432/131524600 swapFree=131071996/131071996
[pid=903977] ppid=903974 vsize=77980 memory=37800 CPUtime=0.59 cores=4,6
/proc/903977/stat : 903977 (pbscip) R 903974 903977 900902 0 -1 4194304 5867 0 0 0 58 1 0 0 20 0 1 0 169001249 79851520 9450 134679101440 4194304 18693293 140729665358384 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 21375888 21430392 34840576 140729665360900 140729665360999 140729665360999 140729665368014 0
/proc/903977/statm: 19495 9450 3959 3540 0 7752 0
Current children cumulated CPU time: 0.59 s
Current children cumulated vsize: 77980 KiB
Current children cumulated memory: 37800 KiB
Child status: 0
Real time (s): 0.652471
CPU time (s): 0.642097
CPU user time (s): 0.629207
CPU system time (s): 0.01289
CPU usage (%): 98.4101
Max. virtual memory (cumulated for all children) (KiB): 77980
Max. memory (cumulated for all children) (KiB): 37800
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.629207
system time used= 0.01289
maximum resident set size= 37820
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5873
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 10
involuntary context switches= 9
# summary of solver processes directly reported to runsolver:
# pid: 903977
# total CPU time (s): 0.642097
# total CPU user time (s): 0.629207
# total CPU system time (s): 0.01289
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.012291 second user time and 0.028338 second system time
The end
Begin job on nodeC017 at 2024-07-17 00:20:06 IDJOB=4432927 IDBENCH=158504 IDSOLVER=3059 FILE ID=nodeC017/4432927-1721168394 RUNJOBID= nodeC017-1721164808-900913 SLURM_JOB_ID= 7505785 Free space on /tmp= 890016 MiB SOLVER NAME= SCIP 2024-07-07 BENCH NAME= PB24/normalized-PB15eval/OPT-LIN/minlplib2-pb-0.1.0/opb/normalized-graphpart_2pm-0066-0066.lin.opb COMMAND LINE= pbscip -f BENCHNAME -t TIMEOUT -j NBCORE -m MEMLIMIT RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4432927-1721168394/watcher-4432927-1721168394 -o /tmp/evaluation-result-4432927-1721168394/solver-4432927-1721168394 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC017-1721164808-900913 --watchdog 3760 pbscip -f HOME/instance-4432927-1721168394.opb -t 3600 -j 2 -m 31000 TIME LIMIT= 3600 seconds MEMORY LIMIT= 31000 MiB NBCORE= 2 MD5SUM BENCH= f8aad9764d6c8bddbc050c5a2fe0206c RANDOM SEED=1303969307 nodeC017.alineos.net Linux 4.18.0-301.1.el8.x86_64 #1 SMP Tue Apr 13 16:24:22 UTC 2021 /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 : 3668.462 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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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 bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit bogomips : 6999.46 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 : 3685.821 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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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 bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit bogomips : 7006.99 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 : 3600.825 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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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 bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit bogomips : 6999.46 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 : 3600.208 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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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 bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit bogomips : 7006.99 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 : 3653.861 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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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 bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit bogomips : 6999.46 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 : 3685.862 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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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 bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit bogomips : 7006.99 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 : 3663.621 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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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 bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit bogomips : 6999.46 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 : 3600.100 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 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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 bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit bogomips : 7006.99 clflush size : 64 cache_alignment : 64 address sizes : 46 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 131524600 kB MemFree: 121390832 kB MemAvailable: 126079496 kB Buffers: 440176 kB Cached: 5036280 kB SwapCached: 0 kB Active: 1017592 kB Inactive: 8406128 kB Active(anon): 1544 kB Inactive(anon): 3983432 kB Active(file): 1016048 kB Inactive(file): 4422696 kB Unevictable: 0 kB Mlocked: 0 kB SwapTotal: 131071996 kB SwapFree: 131071996 kB Dirty: 18728 kB Writeback: 16 kB AnonPages: 3943832 kB Mapped: 140104 kB Shmem: 37720 kB KReclaimable: 179136 kB Slab: 295292 kB SReclaimable: 179136 kB SUnreclaim: 116156 kB KernelStack: 4048 kB PageTables: 17316 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 196834296 kB Committed_AS: 4615932 kB VmallocTotal: 34359738367 kB VmallocUsed: 0 kB VmallocChunk: 0 kB Percpu: 62880 kB HardwareCorrupted: 0 kB AnonHugePages: 2822144 kB ShmemHugePages: 0 kB ShmemPmdMapped: 0 kB FileHugePages: 0 kB FilePmdMapped: 0 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 HugePages_Surp: 0 Hugepagesize: 2048 kB Hugetlb: 0 kB DirectMap4k: 246484 kB DirectMap2M: 33081344 kB DirectMap1G: 102760448 kB Free space on /tmp at the end= 890000 MiB End job on nodeC017 at 2024-07-17 00:20:07