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| Solver Name | Answer | objective function | CPU time | Wall clock time |
|---|---|---|---|---|
| SCIP 2024-07-07 | OPT | 1 | 6.42446 | 6.45049 |
| Name | PB24/normalized-PB24/OPT-LIN/ihalainen/PBO-clique-coloring/ normalized-clique-coloring-max-clique-n=10-t=9.opb |
| MD5SUM | fc6c22edea63d6bf282da0f44295fc1a |
| 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 | 1 |
| Best CPU time to get the best result obtained on this benchmark | 0.164575 |
| 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 | 245 |
| Total number of constraints | 4485 |
| Number of constraints which are clauses | 4475 |
| Number of constraints which are cardinality constraints (but not clauses) | 10 |
| Number of constraints which are nor clauses,nor cardinality constraints | 0 |
| Minimum length of a constraint | 3 |
| Maximum length of a constraint | 11 |
| Number of terms in the objective function | 10 |
| 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 | 10 |
| Number of bits of the sum of numbers in the objective function | 4 |
| Biggest number in a constraint | 2 |
| Number of bits of the biggest number in a constraint | 2 |
| Biggest sum of numbers in a constraint | 12 |
| Number of bits of the biggest sum of numbers | 4 |
| Number of products (including duplicates) | 0 |
| Sum of products size (including duplicates) | 0 |
| Number of different products | 0 |
| Sum of products size | 0 |
0.00/0.01 c SCIP version 10.0.0 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: Soplex 7.0.0] [GitHash: 405ed0d46f]
0.00/0.01 c Copyright (c) 2002-2024 Zuse Institute Berlin (ZIB)
0.00/0.01 c
0.00/0.01 c user parameter file <scip.set> not found - using default parameters
0.00/0.01 c reading problem <HOME/instance-4517592-1751531638.opb>
0.00/0.01 c original problem has 245 variables (245 bin, 0 int, 0 impl, 0 cont) and 4485 constraints
0.00/0.01 c problem read in 0.01
0.00/0.02 c presolving:
0.00/0.03 c (0.0s) running MILP presolver
0.00/0.03 c (0.0s) MILP presolver found nothing
0.00/0.04 c (round 1, exhaustive) 0 del vars, 0 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 4485 upgd conss, 0 impls, 10 clqs
0.00/0.05 c (0.0s) probing: 51/245 (20.8%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.00/0.05 c (0.0s) probing aborted: 50/50 successive totally useless probings
0.00/0.05 c (0.0s) symmetry computation started: requiring (bin +, int +, cont +), (fixed: bin -, int -, cont -)
0.00/0.07 c (0.1s) symmetry computation finished: 26 generators found (max: 1500, log10 of symmetry group size: 10.0) (symcode time: 0.01)
0.00/0.07 c dynamic symmetry handling statistics:
0.00/0.07 c orbitopal reduction: no components
0.00/0.07 c orbital reduction: 1 components of sizes 26
0.00/0.07 c lexicographic reduction: 26 permutations with support sizes 20, 20, 20, 20, 20, 20, 20, 20, 54, 22, 54, 22, 54, 22, 54, 22, 54, 22, 54, 22, 54, 22, 54, 22, 54, 22
0.00/0.07 c handled 1 out of 1 symmetry components
0.00/0.07 c presolving (2 rounds: 2 fast, 2 medium, 2 exhaustive):
0.00/0.07 c 0 deleted vars, 0 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.00/0.07 c 0 implications, 10 cliques
0.00/0.07 c presolved problem has 245 variables (245 bin, 0 int, 0 impl, 0 cont) and 4485 constraints
0.00/0.07 c 10 constraints of type <setppc>
0.00/0.07 c 4475 constraints of type <logicor>
0.00/0.07 c transformed objective value is always integral (scale: 1)
0.00/0.07 c Presolving Time: 0.05
0.00/0.07 c - non default parameters ----------------------------------------------------------------------
0.00/0.07 c # SCIP version 10.0.0
0.00/0.07 c
0.00/0.07 c # maximal time in seconds to run
0.00/0.07 c # [type: real, advanced: FALSE, range: [0,1e+20], default: 1e+20]
0.00/0.07 c limits/time = 3596.996987
0.00/0.07 c
0.00/0.07 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.07 c # [type: real, advanced: FALSE, range: [0,8796093022207], default: 8796093022207]
0.00/0.07 c limits/memory = 27900
0.00/0.07 c
0.00/0.07 c # belongs reading time to solving time?
0.00/0.07 c # [type: bool, advanced: FALSE, range: {TRUE,FALSE}, default: FALSE]
0.00/0.07 c timing/reading = TRUE
0.00/0.07 c
0.00/0.07 c -----------------------------------------------------------------------------------------------
0.00/0.07 c start solving
0.00/0.07 c
0.00/0.08 o 10
0.00/0.08 c time | node | left |LP iter|LP it/n|mem/heur|mdpt |vars |cons |rows |cuts |sepa|confs|strbr| dualbound | primalbound | gap | compl.
0.00/0.08 c p 0.1s| 1 | 0 | 0 | - |shiftand| 0 | 245 |4494 |4485 | 0 | 0 | 9 | 0 | 0.000000e+00 | 1.000000e+01 | Inf | unknown
0.00/0.08 o 9
0.00/0.08 c i 0.1s| 1 | 0 | 0 | - | oneopt| 0 | 245 |4494 |4485 | 0 | 0 | 9 | 0 | 0.000000e+00 | 9.000000e+00 | Inf | unknown
0.00/0.08 c 0.1s| 1 | 0 | 104 | - | 19M | 0 | 245 |4494 |4485 | 0 | 0 | 9 | 0 | 0.000000e+00 | 9.000000e+00 | Inf | unknown
0.00/0.09 o 4
0.00/0.09 c r 0.1s| 1 | 0 | 104 | - |shifting| 0 | 245 |4494 |4485 | 0 | 0 | 9 | 0 | 0.000000e+00 | 4.000000e+00 | Inf | unknown
0.09/0.20 o 3
0.09/0.20 c * 0.2s| 1 | 0 | 104 | - | LP | 0 | 245 |4494 |4485 | 0 | 0 | 9 | 0 | 0.000000e+00 | 3.000000e+00 | Inf | unknown
0.09/0.20 c 0.2s| 1 | 0 | 154 | - | 21M | 0 | 245 |4627 |4488 | 3 | 1 | 9 | 0 | 0.000000e+00 | 3.000000e+00 | Inf | unknown
0.30/0.33 c 0.3s| 1 | 0 | 186 | - | 22M | 0 | 245 |4627 |4491 | 6 | 2 | 9 | 0 | 0.000000e+00 | 3.000000e+00 | Inf | unknown
0.40/0.44 c 0.4s| 1 | 0 | 220 | - | 24M | 0 | 245 |4627 |4493 | 8 | 3 | 9 | 0 | 0.000000e+00 | 3.000000e+00 | Inf | unknown
0.50/0.60 c 0.6s| 1 | 0 | 262 | - | 25M | 0 | 245 |4627 |4496 | 11 | 4 | 9 | 0 | 0.000000e+00 | 3.000000e+00 | Inf | unknown
0.69/0.70 c 0.7s| 1 | 0 | 290 | - | 27M | 0 | 245 |4627 |4498 | 13 | 5 | 9 | 0 | 0.000000e+00 | 3.000000e+00 | Inf | unknown
0.78/0.81 c 0.8s| 1 | 0 | 299 | - | 29M | 0 | 245 |4627 |4500 | 15 | 6 | 9 | 0 | 0.000000e+00 | 3.000000e+00 | Inf | unknown
0.78/0.90 c 0.9s| 1 | 0 | 338 | - | 31M | 0 | 245 |4627 |4503 | 18 | 7 | 9 | 0 | 0.000000e+00 | 3.000000e+00 | Inf | unknown
0.88/0.97 c 1.0s| 1 | 0 | 358 | - | 33M | 0 | 245 |4627 |4505 | 20 | 8 | 9 | 0 | 0.000000e+00 | 3.000000e+00 | Inf | unknown
0.99/1.05 c 1.0s| 1 | 0 | 376 | - | 36M | 0 | 245 |4627 |4508 | 23 | 9 | 9 | 0 | 0.000000e+00 | 3.000000e+00 | Inf | unknown
1.09/1.17 c 1.2s| 1 | 0 | 401 | - | 39M | 0 | 245 |4634 |4511 | 26 | 10 | 16 | 0 | 0.000000e+00 | 3.000000e+00 | Inf | unknown
1.09/1.18 c time | node | left |LP iter|LP it/n|mem/heur|mdpt |vars |cons |rows |cuts |sepa|confs|strbr| dualbound | primalbound | gap | compl.
1.09/1.18 c 1.2s| 1 | 0 | 422 | - | 39M | 0 | 245 |4634 |4514 | 30 | 11 | 16 | 0 | 0.000000e+00 | 3.000000e+00 | Inf | unknown
1.18/1.29 c 1.3s| 1 | 2 | 959 | - | 39M | 0 | 245 |4654 |4514 | 30 | 11 | 36 | 14 | 0.000000e+00 | 3.000000e+00 | Inf | unknown
1.38/1.41 o 2
1.38/1.41 c r 1.4s| 12 | 11 | 1163 | 67.4 |shifting| 10 | 245 |4639 |4500 | 36 | 1 | 36 | 14 | 0.000000e+00 | 2.000000e+00 | Inf | unknown
1.48/1.56 o 1
1.48/1.56 c * 1.6s| 22 | 19 | 1246 | 39.2 | LP | 20 | 245 |4639 |4508 | 48 | 0 | 36 | 14 | 0.000000e+00 | 1.000000e+00 | Inf | 4.58%
1.78/1.85 c 1.8s| 100 | 45 | 1901 | 14.9 | 43M | 32 | 245 |4687 |4503 | 70 | 1 | 163 | 14 | 0.000000e+00 | 1.000000e+00 | Inf | 45.58%
1.99/2.02 c 2.0s| 200 | 57 | 2538 | 10.6 | 43M | 32 | 245 |4922 |4504 | 82 | 1 | 406 | 14 | 0.000000e+00 | 1.000000e+00 | Inf | 54.87%
2.28/2.35 c 2.3s| 300 | 58 | 3074 | 8.9 | 43M | 32 | 245 |5075 |4500 | 88 | 1 | 572 | 14 | 0.000000e+00 | 1.000000e+00 | Inf | 55.05%
2.68/2.74 c 2.7s| 400 | 65 | 3765 | 8.4 | 44M | 32 | 245 |5189 |4504 | 103 | 1 | 705 | 14 | 0.000000e+00 | 1.000000e+00 | Inf | 57.63%
2.98/3.09 c 3.1s| 500 | 71 | 4547 | 8.3 | 45M | 32 | 245 |5268 |4494 | 160 | 1 | 858 | 14 | 0.000000e+00 | 1.000000e+00 | Inf | 57.76%
3.77/3.84 c 3.8s| 600 | 79 | 5258 | 8.1 | 46M | 32 | 245 |5366 |4508 | 211 | 1 |1012 | 14 | 0.000000e+00 | 1.000000e+00 | Inf | 61.94%
3.98/4.02 c 4.0s| 700 | 79 | 5757 | 7.6 | 46M | 32 | 245 |5482 |4504 | 222 | 1 |1193 | 14 | 0.000000e+00 | 1.000000e+00 | Inf | 62.19%
4.37/4.48 c 4.5s| 800 | 91 | 6398 | 7.5 | 46M | 32 | 245 |5486 |4504 | 228 | 1 |1262 | 14 | 0.000000e+00 | 1.000000e+00 | Inf | 62.19%
4.98/5.01 c 5.0s| 900 | 81 | 7087 | 7.4 | 46M | 32 | 245 |5541 | 0 | 233 | 0 |1358 | 14 | 0.000000e+00 | 1.000000e+00 | Inf | 62.20%
5.37/5.43 c 5.4s| 1000 | 78 | 7640 | 7.2 | 46M | 32 | 245 |5643 |4504 | 242 | 1 |1488 | 14 | 0.000000e+00 | 1.000000e+00 | Inf | 62.21%
5.67/5.76 c 5.8s| 1100 | 63 | 8057 | 6.9 | 46M | 32 | 245 |5732 |4505 | 248 | 1 |1629 | 14 | 0.000000e+00 | 1.000000e+00 | Inf | 62.25%
5.77/5.83 c time | node | left |LP iter|LP it/n|mem/heur|mdpt |vars |cons |rows |cuts |sepa|confs|strbr| dualbound | primalbound | gap | compl.
5.77/5.83 c 5.8s| 1200 | 56 | 8372 | 6.6 | 46M | 32 | 245 |5984 |4504 | 252 | 1 |1920 | 14 | 0.000000e+00 | 1.000000e+00 | Inf | 62.25%
5.87/5.96 c 6.0s| 1300 | 45 | 8780 | 6.4 | 46M | 32 | 245 |6146 | 0 | 254 | 0 |2168 | 14 | 0.000000e+00 | 1.000000e+00 | Inf | 62.34%
5.97/6.05 c 6.0s| 1400 | 46 | 9322 | 6.4 | 46M | 32 | 245 |6262 |4508 | 254 | 1 |2371 | 27 | 0.000000e+00 | 1.000000e+00 | Inf | 62.35%
6.07/6.12 c 6.1s| 1500 | 34 | 9720 | 6.2 | 46M | 32 | 245 |6367 | 0 | 254 | 0 |2567 | 27 | 0.000000e+00 | 1.000000e+00 | Inf | 62.36%
6.17/6.25 c 6.2s| 1600 | 32 | 10263 | 6.2 | 46M | 32 | 245 |6613 |4503 | 255 | 1 |2874 | 38 | 0.000000e+00 | 1.000000e+00 | Inf | 67.98%
6.26/6.35 c 6.3s| 1700 | 28 | 10571 | 6.0 | 46M | 32 | 245 |6732 | 0 | 264 | 0 |3111 | 38 | 0.000000e+00 | 1.000000e+00 | Inf | 67.98%
6.37/6.43 c 6.4s| 1800 | 10 | 10908 | 5.8 | 46M | 36 | 245 |6836 | 0 | 266 | 0 |3351 | 38 | 0.000000e+00 | 1.000000e+00 | Inf | 90.23%
6.37/6.43 c
6.37/6.43 c SCIP Status : problem is solved [optimal solution found]
6.37/6.43 c Solving Time (sec) : 6.43
6.37/6.43 c Solving Nodes : 1810
6.37/6.43 c Primal Bound : +1.00000000000000e+00 (18 solutions)
6.37/6.43 c Dual Bound : +1.00000000000000e+00
6.37/6.43 c Gap : 0.00 %
6.37/6.43 s OPTIMUM FOUND
6.37/6.43 v -x245 -x244 -x243 -x242 -x241 -x240 -x239 -x238 x237 -x236 -x235 -x234 -x233 -x232 -x231 x230 -x229 -x228 -x227 -x226 -x225 x224
6.37/6.43 v -x223 -x222 -x221 -x220 -x219 -x218 -x217 -x216 -x215 -x214 -x213 -x212 x211 -x210 -x209 -x208 -x207 -x206 -x205 x204 -x203
6.37/6.43 v -x202 -x201 -x200 -x199 x198 -x197 -x196 -x195 -x194 -x193 -x192 -x191 -x190 -x189 -x188 x187 -x186 -x185 -x184 -x183 -x182
6.37/6.43 v x181 -x180 -x179 -x178 -x177 -x176 -x175 -x174 x173 -x172 -x171 -x170 -x169 -x168 -x167 -x166 -x165 -x164 -x163 x162 -x161 -x160
6.37/6.43 v -x159 -x158 -x157 -x156 x45 x44 x43 x42 x41 x40 x39 x38 x37 x36 x35 -x34 -x33 -x32 -x31 x30 x29 x28 x27 x26 -x25 x24 x23
6.37/6.43 v x22 x21 x20 -x19 x18 x17 x16 x15 x14 x13 x12 x11 x10 x9 x8 x7 x6 x5 -x4 x3 x2 x1 -x155 -x145 -x135 -x125 x115 -x105 -x95 -x85
6.37/6.43 v -x75 -x65 -x154 -x144 -x134 -x124 -x114 -x104 x94 -x84 -x74 -x64 -x153 -x143 -x133 -x123 -x113 -x103 -x93 -x83 x73 -x63 -x152
6.37/6.43 v -x142 -x132 -x122 -x112 -x102 -x92 -x82 -x72 x62 -x151 -x141 x131 -x121 -x111 -x101 -x91 -x81 -x71 -x61 -x150 -x140 -x130 -x120
6.37/6.43 v -x110 -x100 -x90 x80 -x70 -x60 -x149 -x139 -x129 x119 -x109 -x99 -x89 -x79 -x69 -x59 x148 -x138 -x128 -x118 -x108 -x98 -x88
6.37/6.43 v -x78 -x68 -x58 -x147 -x137 -x127 -x117 -x107 -x97 -x87 -x77 -x67 -x57 -x146 x136 -x126 -x116 -x106 -x96 -x86 -x76 -x66 -x56
6.37/6.43 v -x55 -x54 -x53 -x52 -x51 -x50 -x49 -x48 x47 -x46
6.37/6.43 c SCIP Status : problem is solved [optimal solution found]
6.37/6.43 c Total Time : 6.43
6.37/6.43 c solving : 6.43
6.37/6.43 c presolving : 0.05 (included in solving)
6.37/6.43 c reading : 0.01 (included in solving)
6.37/6.43 c copying : 0.90 (113 #copies) (minimal 0.01, maximal 0.01, average 0.01)
6.37/6.43 c Original Problem :
6.37/6.43 c Problem name : HOME/instance-4517592-1751531638.opb
6.37/6.43 c Variables : 245 (245 binary, 0 integer, 0 implicit integer, 0 continuous)
6.37/6.43 c Constraints : 4485 initial, 4485 maximal
6.37/6.43 c Objective : minimize, 10 non-zeros (abs.min = 1, abs.max = 1)
6.37/6.43 c Presolved Problem :
6.37/6.43 c Problem name : t_HOME/instance-4517592-1751531638.opb
6.37/6.43 c Variables : 245 (245 binary, 0 integer, 0 implicit integer, 0 continuous)
6.37/6.43 c Constraints : 4485 initial, 6836 maximal
6.37/6.43 c Objective : minimize, 10 non-zeros (abs.min = 1, abs.max = 1)
6.37/6.43 c Nonzeros : 13665 constraint, 92 clique table
6.37/6.43 c Presolvers : ExecTime SetupTime Calls FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
6.37/6.43 c boundshift : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
6.37/6.43 c convertinttobin : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
6.37/6.43 c domcol : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
6.37/6.43 c dualagg : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
6.37/6.43 c dualcomp : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
6.37/6.43 c dualinfer : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
6.37/6.43 c dualsparsify : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
6.37/6.43 c gateextraction : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
6.37/6.43 c implics : 0.00 0.00 2 0 0 0 0 0 0 0 0 0
6.37/6.43 c inttobinary : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
6.37/6.43 c milp : 0.01 0.00 1 0 0 0 0 0 0 0 0 0
6.37/6.43 c qpkktref : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
6.37/6.43 c redvub : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
6.37/6.43 c sparsify : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
6.37/6.43 c stuffing : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
6.37/6.43 c trivial : 0.00 0.00 2 0 0 0 0 0 0 0 0 0
6.37/6.43 c tworowbnd : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
6.37/6.43 c dualfix : 0.00 0.00 2 0 0 0 0 0 0 0 0 0
6.37/6.43 c genvbounds : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
6.37/6.43 c probing : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
6.37/6.43 c pseudoobj : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
6.37/6.43 c symmetry : 0.02 0.00 1 0 0 0 0 0 0 0 0 0
6.37/6.43 c vbounds : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
6.37/6.43 c knapsack : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
6.37/6.43 c setppc : 0.00 0.00 3 0 0 0 0 0 0 0 0 0
6.37/6.43 c linear : 0.01 0.00 2 0 0 0 0 0 0 0 0 0
6.37/6.43 c logicor : 0.00 0.00 3 0 0 0 0 0 0 0 0 0
6.37/6.43 c benders : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
6.37/6.43 c components : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
6.37/6.43 c root node : - - - 105 - - 105 - - - - -
6.37/6.43 c Constraints : Number MaxNumber #Separate #Propagate #EnfoLP #EnfoRelax #EnfoPS #Check #ResProp Cutoffs DomReds Cuts Applied Conss Children
6.37/6.43 c benderslp : 0 0 0 0 979 0 0 206 0 0 0 0 0 0 0
6.37/6.43 c integral : 0 0 0 0 979 0 0 206 0 0 12 0 0 39 1952
6.37/6.43 c knapsack : 0+ 6 0 2261 0 0 0 0 6 1 12 0 0 0 0
6.37/6.43 c setppc : 10 10 11 3472 0 0 0 200 8857 17 2466 0 0 0 0
6.37/6.43 c linear : 0+ 143 11 6482 0 0 0 3 72 6 21 0 0 0 0
6.37/6.43 c logicor : 4475+ 6766 11 5992 0 0 0 196 27929 774 18693 0 0 0 0
6.37/6.43 c benders : 0 0 0 0 0 0 0 20 0 0 0 0 0 0 0
6.37/6.43 c fixedvar : 0 0 0 0 0 0 0 20 0 0 0 0 0 0 0
6.37/6.43 c countsols : 0 0 0 0 0 0 0 20 0 0 0 0 0 0 0
6.37/6.43 c components : 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
6.37/6.43 c Constraint Timings : TotalTime SetupTime Separate Propagate EnfoLP EnfoPS EnfoRelax Check ResProp SB-Prop
6.37/6.43 c benderslp : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
6.37/6.43 c integral : 0.11 0.00 0.00 0.00 0.11 0.00 0.00 0.00 0.00 0.00
6.37/6.43 c knapsack : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
6.37/6.43 c setppc : 0.01 0.00 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00
6.37/6.43 c linear : 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
6.37/6.43 c logicor : 0.16 0.00 0.01 0.12 0.00 0.00 0.00 0.02 0.01 0.00
6.37/6.43 c benders : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
6.37/6.43 c fixedvar : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
6.37/6.43 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
6.37/6.43 c components : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
6.37/6.43 c Propagators : #Propagate #ResProp Cutoffs DomReds
6.37/6.43 c dualfix : 2 0 0 0
6.37/6.43 c genvbounds : 0 0 0 0
6.37/6.43 c nlobbt : 0 0 0 0
6.37/6.43 c obbt : 0 0 0 0
6.37/6.43 c probing : 0 0 0 0
6.37/6.43 c pseudoobj : 6900 0 0 0
6.37/6.43 c redcost : 2116 0 0 7
6.37/6.43 c rootredcost : 3 0 0 10
6.37/6.43 c symmetry : 5262 0 85 2278
6.37/6.43 c vbounds : 1572 0 0 0
6.37/6.43 c Propagator Timings : TotalTime SetupTime Presolve Propagate ResProp SB-Prop
6.37/6.43 c dualfix : 0.00 0.00 0.00 0.00 0.00 0.00
6.37/6.43 c genvbounds : 0.00 0.00 0.00 0.00 0.00 0.00
6.37/6.43 c nlobbt : 0.00 0.00 0.00 0.00 0.00 0.00
6.37/6.43 c obbt : 0.00 0.00 0.00 0.00 0.00 0.00
6.37/6.43 c probing : 0.00 0.00 0.00 0.00 0.00 0.00
6.37/6.43 c pseudoobj : 0.00 0.00 0.00 0.00 0.00 0.00
6.37/6.43 c redcost : 0.01 0.00 0.00 0.01 0.00 0.00
6.37/6.43 c rootredcost : 0.00 0.00 0.00 0.00 0.00 0.00
6.37/6.43 c symmetry : 0.16 0.00 0.02 0.14 0.00 0.00
6.37/6.43 c vbounds : 0.00 0.00 0.00 0.00 0.00 0.00
6.37/6.43 c Symmetry :
6.37/6.43 c orbitopal red. : 0 reductions applied, 0 cutoffs
6.37/6.43 c orbital reduction: 2259 reductions applied, 85 cutoffs
6.37/6.43 c lexicographic red: 19 reductions applied, 0 cutoffs
6.37/6.43 c shadow tree time : 0.00 s
6.37/6.43 c Conflict Analysis : Time Calls Success DomReds Conflicts Literals Reconvs ReconvLits Dualrays Nonzeros LP Iters (pool size: [10000,10000])
6.37/6.43 c propagation : 0.03 798 781 - 8131 30.5 4 19.0 - - -
6.37/6.43 c infeasible LP : 0.01 65 65 - 326 24.3 1 15.0 41 10.9 0
6.37/6.43 c bound exceed. LP : 0.00 5 5 - 15 19.9 0 0.0 3 33.7 0
6.37/6.43 c strong branching : 0.00 0 0 - 0 0.0 0 0.0 - - 0
6.37/6.43 c pseudo solution : 0.00 0 0 - 0 0.0 0 0.0 - - -
6.37/6.43 c applied globally : 0.00 - - 0 3315 23.1 - - 44 - -
6.37/6.43 c applied locally : - - - 0 3 16.7 - - 0 - -
6.37/6.43 c Separators : ExecTime SetupTime Calls RootCalls Cutoffs DomReds FoundCuts ViaPoolAdd DirectAdd Applied ViaPoolApp DirectApp Conss
6.37/6.43 c cut pool : 0.05 - 244 21 - - 2765 3688 - - - - - (maximal pool size: 2765)
6.37/6.43 c aggregation : 0.02 0.00 43 11 0 0 1 1 0 1 1 0 0
6.37/6.43 c > cmir : - - - - - - - 0 0 0 0 0 -
6.37/6.43 c > flowcover : - - - - - - - 1 0 1 1 0 -
6.37/6.43 c > knapsackcover : - - - - - - - 0 0 0 0 0 -
6.37/6.43 c cgmip : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
6.37/6.43 c clique : 0.00 0.00 11 11 0 0 0 0 0 0 0 0 0
6.37/6.43 c closecuts : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
6.37/6.43 c convexproj : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
6.37/6.43 c disjunctive : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
6.37/6.43 c eccuts : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
6.37/6.43 c gauge : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
6.37/6.43 c gomory : 2.42 0.00 42 10 0 0 3053 3380 384 116 78 38 0
6.37/6.43 c > gomorymi : - - - - - - - 1382 192 45 24 21 -
6.37/6.43 c > strongcg : - - - - - - - 1998 192 71 54 17 -
6.37/6.43 c impliedbounds : 0.00 0.00 43 11 0 0 0 0 0 0 0 0 0
6.37/6.43 c interminor : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
6.37/6.43 c intobj : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
6.37/6.43 c lagromory : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
6.37/6.43 c mcf : 0.00 0.00 1 1 0 0 0 0 0 0 0 0 0
6.37/6.43 c minor : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
6.37/6.43 c mixing : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
6.37/6.43 c multilinear : 0.00 0.00 110 11 0 0 0 0 0 0 0 0 0
6.37/6.43 c oddcycle : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
6.37/6.43 c rapidlearning : 1.79 0.00 100 1 0 1304 0 0 0 0 0 0 245
6.37/6.43 c rlt : 0.00 0.00 23 10 0 0 0 0 0 0 0 0 0
6.37/6.43 c zerohalf : 0.02 0.00 43 11 0 0 136 307 41 147 120 27 0
6.37/6.43 c Cutselectors : ExecTime SetupTime Calls RootCalls Selected Forced Filtered RootSelec RootForc RootFilt
6.37/6.43 c hybrid : 0.00 0.00 72 11 236 30 3800 30 0 2442
6.37/6.43 c ensemble : 0.00 0.00 0 0 0 0 0 0 0 0
6.37/6.43 c dynamic : 0.00 0.00 0 0 0 0 0 0 0 0
6.37/6.43 c Pricers : ExecTime SetupTime Calls Vars
6.37/6.43 c problem variables: 0.00 - 0 0
6.37/6.43 c Branching Rules : ExecTime SetupTime BranchLP BranchExt BranchPS Cutoffs DomReds Cuts Conss Children
6.37/6.43 c allfullstrong : 0.00 0.00 0 0 0 0 0 0 0 0
6.37/6.43 c cloud : 0.00 0.00 0 0 0 0 0 0 0 0
6.37/6.43 c distribution : 0.00 0.00 0 0 0 0 0 0 0 0
6.37/6.43 c fullstrong : 0.00 0.00 0 0 0 0 0 0 0 0
6.37/6.43 c gomory : 0.00 0.00 0 0 0 0 0 0 0 0
6.37/6.43 c inference : 0.00 0.00 0 0 0 0 0 0 0 0
6.37/6.43 c leastinf : 0.00 0.00 0 0 0 0 0 0 0 0
6.37/6.43 c lookahead : 0.00 0.00 0 0 0 0 0 0 0 0
6.37/6.43 c mostinf : 0.00 0.00 0 0 0 0 0 0 0 0
6.37/6.43 c multaggr : 0.00 0.00 0 0 0 0 0 0 0 0
6.37/6.43 c nodereopt : 0.00 0.00 0 0 0 0 0 0 0 0
6.37/6.43 c pscost : 0.00 0.00 0 0 0 0 0 0 0 0
6.37/6.43 c random : 0.00 0.00 0 0 0 0 0 0 0 0
6.37/6.43 c relpscost : 0.11 0.00 979 0 0 0 12 0 43 1952
6.37/6.43 c vanillafullstrong: 0.00 0.00 0 0 0 0 0 0 0 0
6.37/6.43 c Primal Heuristics : ExecTime SetupTime Calls Found Best
6.37/6.43 c LP solutions : 0.00 - - 0 0
6.37/6.43 c relax solutions : 0.00 - - 0 0
6.37/6.43 c pseudo solutions : 0.00 - - 0 0
6.37/6.43 c strong branching : 0.00 - - 0 0
6.37/6.43 c actconsdiving : 0.00 0.00 0 0 0
6.37/6.43 c adaptivediving : 0.00 0.00 1 0 0
6.37/6.43 c alns : 0.06 0.00 5 0 0
6.37/6.43 c bound : 0.00 0.00 0 0 0
6.37/6.43 c clique : 0.01 0.00 1 0 0
6.37/6.43 c coefdiving : 0.00 0.00 0 0 0
6.37/6.43 c completesol : 0.00 0.00 0 0 0
6.37/6.43 c conflictdiving : 0.03 0.00 1 0 0
6.37/6.43 c crossover : 0.04 0.00 1 0 0
6.37/6.43 c dins : 0.00 0.00 0 0 0
6.37/6.43 c distributiondivin: 0.00 0.00 0 0 0
6.37/6.43 c dps : 0.00 0.00 0 0 0
6.37/6.43 c dualval : 0.00 0.00 0 0 0
6.37/6.43 c farkasdiving : 0.00 0.00 0 0 0
6.37/6.43 c feasjump : 0.00 0.00 0 0 0
6.37/6.43 c feaspump : 0.01 0.00 1 1 0
6.37/6.43 c fixandinfer : 0.00 0.00 0 0 0
6.37/6.43 c fracdiving : 0.00 0.00 1 0 0
6.37/6.43 c gins : 0.00 0.00 0 0 0
6.37/6.43 c guideddiving : 0.00 0.00 1 0 0
6.37/6.43 c indcoefdiving : 0.00 0.00 0 0 0
6.37/6.43 c indicator : 0.00 0.00 0 0 0
6.37/6.43 c indicatordiving : 0.00 0.00 0 0 0
6.37/6.43 c indoneopt : 0.00 0.00 0 0 0
6.37/6.43 c indrounding : 0.00 0.00 0 0 0
6.37/6.43 c indtwoopt : 0.00 0.00 0 0 0
6.37/6.43 c intdiving : 0.00 0.00 0 0 0
6.37/6.43 c intshifting : 0.00 0.00 0 0 0
6.37/6.43 c linesearchdiving : 0.00 0.00 1 0 0
6.37/6.43 c localbranching : 0.00 0.00 0 0 0
6.37/6.43 c locks : 0.00 0.00 1 0 0
6.37/6.43 c lpface : 0.00 0.00 0 0 0
6.37/6.43 c mpec : 0.00 0.00 0 0 0
6.37/6.43 c multistart : 0.00 0.00 0 0 0
6.37/6.43 c mutation : 0.00 0.00 0 0 0
6.37/6.43 c nlpdiving : 0.00 0.00 0 0 0
6.37/6.43 c objpscostdiving : 0.00 0.00 1 0 0
6.37/6.43 c octane : 0.00 0.00 0 0 0
6.37/6.43 c ofins : 0.00 0.00 0 0 0
6.37/6.43 c oneopt : 0.00 0.00 5 1 1
6.37/6.43 c padm : 0.00 0.00 0 0 0
6.37/6.43 c proximity : 0.00 0.00 0 0 0
6.37/6.43 c pscostdiving : 0.01 0.00 1 0 0
6.37/6.43 c randrounding : 0.03 0.00 180 0 0
6.37/6.43 c rens : 0.02 0.00 1 0 0
6.37/6.43 c reoptsols : 0.00 0.00 0 0 0
6.37/6.43 c repair : 0.00 0.00 0 0 0
6.37/6.43 c rins : 0.12 0.00 6 0 0
6.37/6.43 c rootsoldiving : 0.02 0.00 1 0 0
6.37/6.43 c rounding : 0.02 0.00 442 0 0
6.37/6.43 c scheduler : 0.00 0.00 0 0 0
6.37/6.43 c shiftandpropagate: 0.00 0.00 1 1 1
6.37/6.43 c shifting : 0.05 0.00 232 13 2
6.37/6.43 c simplerounding : 0.00 0.00 1150 0 0
6.37/6.43 c smallcard : 0.00 0.00 0 0 0
6.37/6.43 c subnlp : 0.00 0.00 0 0 0
6.37/6.43 c trivial : 0.00 0.00 2 0 0
6.37/6.43 c trivialnegation : 0.00 0.00 0 0 0
6.37/6.43 c trustregion : 0.00 0.00 0 0 0
6.37/6.43 c trysol : 0.00 0.00 0 0 0
6.37/6.43 c twoopt : 0.00 0.00 0 0 0
6.37/6.43 c undercover : 0.00 0.00 0 0 0
6.37/6.43 c vbounds : 0.00 0.00 0 0 0
6.37/6.43 c veclendiving : 0.00 0.00 1 0 0
6.37/6.43 c zeroobj : 0.00 0.00 0 0 0
6.37/6.43 c zirounding : 0.05 0.00 975 0 0
6.37/6.43 c other solutions : - - - 0 -
6.37/6.43 c LNS (Scheduler) : Calls SetupTime SolveTime SolveNodes Sols Best Exp3 Exp3-IX EpsGreedy UCB TgtFixRate Opt Inf Node Stal Sol Usr Othr Actv
6.37/6.43 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
6.37/6.43 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
6.37/6.43 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
6.37/6.43 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
6.37/6.43 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
6.37/6.43 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
6.37/6.43 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
6.37/6.43 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
6.37/6.43 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
6.37/6.43 c LP : Time Calls Iterations Iter/call Iter/sec Time-0-It Calls-0-It ItLimit
6.37/6.43 c primal LP : 0.01 17 0 0.00 - 0.01 17
6.37/6.43 c dual LP : 0.74 1214 9891 8.24 13405.60 0.00 13
6.37/6.43 c lex dual LP : 0.00 0 0 0.00 -
6.37/6.43 c barrier LP : 0.00 0 0 0.00 - 0.00 0
6.37/6.43 c resolve instable : 0.00 0 0 0.00 -
6.37/6.43 c diving/probing LP: 0.06 37 1027 27.76 15902.76
6.37/6.43 c strong branching : 0.05 38 611 16.08 12851.25 - - 0
6.37/6.43 c (at root node) : - 14 500 35.71 -
6.37/6.43 c conflict analysis: 0.00 0 0 0.00 -
6.37/6.43 c B&B Tree :
6.37/6.43 c number of runs : 1
6.37/6.43 c nodes : 1810 (976 internal, 834 leaves)
6.37/6.43 c feasible leaves : 0
6.37/6.43 c infeas. leaves : 834
6.37/6.43 c objective leaves : 0
6.37/6.43 c nodes (total) : 1810 (976 internal, 834 leaves)
6.37/6.43 c nodes left : 0
6.37/6.43 c max depth : 36
6.37/6.43 c max depth (total): 36
6.37/6.43 c backtracks : 558 (30.8%)
6.37/6.43 c early backtracks : 0 (0.0%)
6.37/6.43 c nodes exc. ref. : 0 (0.0%)
6.37/6.43 c delayed cutoffs : 141
6.37/6.43 c repropagations : 606 (2818 domain reductions, 134 cutoffs)
6.37/6.43 c avg switch length: 3.47
6.37/6.43 c switching time : 0.11
6.37/6.43 c Root Node :
6.37/6.43 c First LP value : +0.00000000000000e+00
6.37/6.43 c First LP Iters : 104 (22241.23 Iter/sec)
6.37/6.43 c First LP Time : 0.00
6.37/6.43 c Final Dual Bound : +0.00000000000000e+00
6.37/6.43 c Final Root Iters : 422
6.37/6.43 c Root LP Estimate : +2.32860709002546e-03
6.37/6.43 c Solution :
6.37/6.43 c Solutions found : 18 (6 improvements)
6.37/6.43 c First Solution : +1.00000000000000e+01 (in run 1, after 1 nodes, 0.07 seconds, depth 104, found by <shiftandpropagate>)
6.37/6.43 c Gap First Sol. : infinite
6.37/6.43 c Gap Last Sol. : infinite
6.37/6.43 c Primal Bound : +1.00000000000000e+00 (in run 1, after 22 nodes, 1.56 seconds, depth 20, found by <relaxation>)
6.37/6.43 c Dual Bound : +1.00000000000000e+00
6.37/6.43 c Gap : 0.00 %
6.37/6.43 c Integrals : Total Avg%
6.37/6.43 c primal-dual : 642.64 100.00
6.37/6.43 c primal-ref : - - (not evaluated)
6.37/6.43 c dual-ref : - - (not evaluated)
6.37/6.44 c Time complete: 6.41817.
OK 1
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 (61083 MiB free)
memory of node 1: 64465 MiB (62204 MiB free)
node distances:
10 21
21 10
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4517592-1751531638/watcher-4517592-1751531638 -o /tmp/evaluation-result-4517592-1751531638/solver-4517592-1751531638 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC016-1751529182-88316 --watchdog 3760 pbscip -f HOME/instance-4517592-1751531638.opb -t 3600 -j 2 -m 31000
running on 2 cores: 5,7
CPU governors:
performance: 5 7
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3700 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Linux 5.14.0-503.14.1.el9_5.x86_64
Starting watchdog thread
solver pid=89136, runsolver pid=89133
Current StackSize limit: 8192 KiB
[startup+0.100059 s]*
/proc/loadavg: 4.10 4.14 4.00 5/265 89137
/proc/meminfo: memFree=126230280/131250000 swapFree=33010160/33010684
[pid=89136] ppid=89133 vsize=64424 memory=38876 CPUtime=0.09 cores=5,7
/proc/89136/stat : 89136 (pbscip) R 89133 89136 88303 0 -1 4194304 6407 0 0 0 8 1 0 0 20 0 1 0 68841346 65970176 9719 18446744073709551615 4235264 18693293 140725159280160 0 0 0 0 0 2 0 0 0 17 5 0 0 0 0 0 21375888 21430392 38457344 140725159283081 140725159283180 140725159283180 140725159288782 0
/proc/89136/statm: 16106 9719 4000 3530 0 7557 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 64424 KiB
Current children cumulated memory: 38876 KiB
[startup+0.206051 s]*
/proc/loadavg: 4.10 4.14 4.00 5/265 89137
/proc/meminfo: memFree=126214152/131250000 swapFree=33010160/33010684
[pid=89136] ppid=89133 vsize=76460 memory=49340 CPUtime=0.2 cores=5,7
/proc/89136/stat : 89136 (pbscip) R 89133 89136 88303 0 -1 4194304 10130 0 0 0 18 2 0 0 20 0 1 0 68841346 78295040 12335 18446744073709551615 4235264 18693293 140725159280160 0 0 0 0 0 2 0 0 0 17 5 0 0 0 0 0 21375888 21430392 38457344 140725159283081 140725159283180 140725159283180 140725159288782 0
/proc/89136/statm: 19115 12335 4000 3530 0 10566 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 76460 KiB
Current children cumulated memory: 49340 KiB
[startup+0.306058 s]*
/proc/loadavg: 4.10 4.14 4.00 5/265 89137
/proc/meminfo: memFree=126214152/131250000 swapFree=33010160/33010684
[pid=89136] ppid=89133 vsize=76460 memory=49340 CPUtime=0.3 cores=5,7
/proc/89136/stat : 89136 (pbscip) R 89133 89136 88303 0 -1 4194304 10130 0 0 0 28 2 0 0 20 0 1 0 68841346 78295040 12335 18446744073709551615 4235264 18693293 140725159280160 0 0 0 0 0 2 0 0 0 17 5 0 0 0 0 0 21375888 21430392 38457344 140725159283081 140725159283180 140725159283180 140725159288782 0
/proc/89136/statm: 19115 12335 4000 3530 0 10566 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 76460 KiB
Current children cumulated memory: 49340 KiB
[startup+0.700154 s]
/proc/loadavg: 4.10 4.14 4.00 5/265 89137
/proc/meminfo: memFree=126214280/131250000 swapFree=33010160/33010684
[pid=89136] ppid=89133 vsize=76460 memory=49340 CPUtime=0.69 cores=5,7
/proc/89136/stat : 89136 (pbscip) R 89133 89136 88303 0 -1 4194304 10131 0 0 0 67 2 0 0 20 0 1 0 68841346 78295040 12335 18446744073709551615 4235264 18693293 140725159280160 0 0 0 0 0 2 0 0 0 17 5 0 0 0 0 0 21375888 21430392 38457344 140725159283081 140725159283180 140725159283180 140725159288782 0
/proc/89136/statm: 19115 12335 4000 3530 0 10566 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 76460 KiB
Current children cumulated memory: 49340 KiB
[startup+1.50018 s]
/proc/loadavg: 4.10 4.14 4.00 5/265 89137
/proc/meminfo: memFree=126214280/131250000 swapFree=33010160/33010684
[pid=89136] ppid=89133 vsize=96476 memory=66492 CPUtime=1.48 cores=5,7
/proc/89136/stat : 89136 (pbscip) R 89133 89136 88303 0 -1 4194304 14437 0 0 0 146 2 0 0 20 0 1 0 68841346 98791424 16623 18446744073709551615 4235264 18693293 140725159280160 0 0 0 0 0 2 0 0 0 17 5 0 0 0 0 0 21375888 21430392 38457344 140725159283081 140725159283180 140725159283180 140725159288782 0
/proc/89136/statm: 24119 16623 4000 3530 0 15570 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 96476 KiB
Current children cumulated memory: 66492 KiB
[startup+3.10608 s]
/proc/loadavg: 4.10 4.14 4.00 5/265 89137
/proc/meminfo: memFree=126186372/131250000 swapFree=33010160/33010684
[pid=89136] ppid=89133 vsize=102904 memory=73148 CPUtime=3.08 cores=5,7
/proc/89136/stat : 89136 (pbscip) R 89133 89136 88303 0 -1 4194304 16089 0 0 0 305 3 0 0 20 0 1 0 68841346 105373696 18287 18446744073709551615 4235264 18693293 140725159280160 0 0 0 0 0 2 0 0 0 17 5 0 0 0 0 0 21375888 21430392 38457344 140725159283081 140725159283180 140725159283180 140725159288782 0
/proc/89136/statm: 25726 18287 4000 3530 0 17177 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 102904 KiB
Current children cumulated memory: 73148 KiB
[startup+6.30017 s]
/proc/loadavg: 4.09 4.14 4.00 5/265 89137
/proc/meminfo: memFree=126184452/131250000 swapFree=33010160/33010684
[pid=89136] ppid=89133 vsize=102904 memory=73788 CPUtime=6.26 cores=5,7
/proc/89136/stat : 89136 (pbscip) R 89133 89136 88303 0 -1 4194304 16263 0 0 0 623 3 0 0 20 0 1 0 68841346 105373696 18447 18446744073709551615 4235264 18693293 140725159280160 0 0 0 0 0 2 0 0 0 17 5 0 0 0 0 0 21375888 21430392 38457344 140725159283081 140725159283180 140725159283180 140725159288782 0
/proc/89136/statm: 25726 18447 4000 3530 0 17177 0
Current children cumulated CPU time: 6.26 s
Current children cumulated vsize: 102904 KiB
Current children cumulated memory: 73788 KiB
[startup+6.45046 s]
# the end of solver process 89136 was just reported to runsolver
# Child status: 0
# cumulated CPU time of all completed processes: user=6.38457 s, system=0.039883 s
Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples
[startup+6.4002 s]
/proc/loadavg: 4.09 4.14 4.00 5/265 89137
/proc/meminfo: memFree=126184452/131250000 swapFree=33010160/33010684
[pid=89136] ppid=89133 vsize=102904 memory=73788 CPUtime=6.37 cores=5,7
/proc/89136/stat : 89136 (pbscip) R 89133 89136 88303 0 -1 4194304 16263 0 0 0 634 3 0 0 20 0 1 0 68841346 105373696 18447 18446744073709551615 4235264 18693293 140725159280160 0 0 0 0 0 2 0 0 0 17 5 0 0 0 0 0 21375888 21430392 38457344 140725159283081 140725159283180 140725159283180 140725159288782 0
/proc/89136/statm: 25726 18447 4000 3530 0 17177 0
Current children cumulated CPU time: 6.37 s
Current children cumulated vsize: 102904 KiB
Current children cumulated memory: 73788 KiB
Child status: 0
Real time (s): 6.45049
CPU time (s): 6.42446
CPU user time (s): 6.38457
CPU system time (s): 0.039883
CPU usage (%): 99.5964
Max. virtual memory (cumulated for all children) (KiB): 102904
Max. memory (cumulated for all children) (KiB): 73788
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.38457
system time used= 0.039883
maximum resident set size= 73788
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16270
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= 84
involuntary context switches= 11
# summary of solver processes directly reported to runsolver:
# pid: 89136
# total CPU time (s): 6.42446
# total CPU user time (s): 6.38457
# total CPU system time (s): 0.039883
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.033194 second user time and 0.057438 second system time
The end
Begin job on nodeC016 at 2025-07-03 10:33:58 IDJOB=4517592 IDBENCH=176126 IDSOLVER=3365 FILE ID=nodeC016/4517592-1751531638 RUNJOBID= nodeC016-1751529182-88316 SLURM_JOB_ID= 9598668 Free space on /tmp= 432828 MiB SOLVER NAME= SCIP 2024-07-07 BENCH NAME= PB24/normalized-PB24/OPT-LIN/ihalainen/PBO-clique-coloring/normalized-clique-coloring-max-clique-n=10-t=9.opb COMMAND LINE= pbscip -f BENCHNAME -t TIMEOUT -j NBCORE -m MEMLIMIT RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4517592-1751531638/watcher-4517592-1751531638 -o /tmp/evaluation-result-4517592-1751531638/solver-4517592-1751531638 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC016-1751529182-88316 --watchdog 3760 pbscip -f HOME/instance-4517592-1751531638.opb -t 3600 -j 2 -m 31000 TIME LIMIT= 3600 seconds MEMORY LIMIT= 31000 MiB NBCORE= 2 MD5SUM BENCH= fc6c22edea63d6bf282da0f44295fc1a RANDOM SEED=458081738 nodeC016 Linux 5.14.0-503.14.1.el9_5.x86_64 #1 SMP PREEMPT_DYNAMIC Fri Nov 15 12:04:32 UTC 2024 /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor: performance /proc/cpuinfo: processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 79 model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz stepping : 1 microcode : 0xb00002a cpu MHz : 3599.734 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 : 6999.48 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 : 3599.729 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 : 6999.48 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 : 3597.771 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 : 6999.48 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 : 3591.324 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 : 6999.48 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 : 3599.745 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 : 6999.48 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 : 3591.431 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 : 6999.48 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 : 3615.658 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 : 6999.48 clflush size : 64 cache_alignment : 64 address sizes : 46 bits physical, 48 bits virtual power management: processor : 7 vendor_id : GenuineIntel cpu family : 6 model : 79 model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz stepping : 1 microcode : 0xb00002a cpu MHz : 3599.733 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 : 6999.48 clflush size : 64 cache_alignment : 64 address sizes : 46 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 131250000 kB MemFree: 126246596 kB MemAvailable: 126398256 kB Buffers: 2144 kB Cached: 920220 kB SwapCached: 28 kB Active: 4004144 kB Inactive: 300436 kB Active(anon): 3394976 kB Inactive(anon): 5288 kB Active(file): 609168 kB Inactive(file): 295148 kB Unevictable: 3072 kB Mlocked: 0 kB SwapTotal: 33010684 kB SwapFree: 33010160 kB Zswap: 0 kB Zswapped: 0 kB Dirty: 18708 kB Writeback: 32 kB AnonPages: 3385304 kB Mapped: 140216 kB Shmem: 18044 kB KReclaimable: 173164 kB Slab: 265524 kB SReclaimable: 173164 kB SUnreclaim: 92360 kB KernelStack: 4256 kB PageTables: 9840 kB SecPageTables: 0 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 98635684 kB Committed_AS: 3951760 kB VmallocTotal: 34359738367 kB VmallocUsed: 150504 kB VmallocChunk: 0 kB Percpu: 3776 kB HardwareCorrupted: 0 kB AnonHugePages: 1753088 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: 201428 kB DirectMap2M: 7958528 kB DirectMap1G: 127926272 kB Free space on /tmp at the end= 432808 MiB End job on nodeC016 at 2025-07-03 10:34:05