| Solver Name | Answer | CPU time | Wall clock time |
|---|---|---|---|
| SCIP 2024-07-07 | SAT | 4.05808 | 4.07859 |
| Name | PB24/normalized-PB06/DEC-LIN/submitted-PB06/namasivayam/ tsp/normalized-t3002.11tsp11.1900567003.opb |
| MD5SUM | 39b9209251159a08c1e478d769364fa1 |
| Bench Category | DEC-LIN (decision problem, linear constraints, no UNSAT certificate) |
| Best result obtained on this benchmark | SAT |
| Best value of the objective obtained on this benchmark | 0 |
| Best CPU time to get the best result obtained on this benchmark | 0.047796 |
| Has Objective Function | NO |
| Satisfiable | |
| (Un)Satisfiability was proved | |
| Best value of the objective function | |
| Optimality of the best value was proved | |
| Number of variables | 231 |
| Total number of constraints | 2707 |
| Number of constraints which are clauses | 2684 |
| Number of constraints which are cardinality constraints (but not clauses) | 22 |
| Number of constraints which are nor clauses,nor cardinality constraints | 1 |
| Minimum length of a constraint | 2 |
| Maximum length of a constraint | 110 |
| Number of terms in the objective function | 0 |
| Biggest coefficient in the objective function | 0 |
| Number of bits for the biggest coefficient in the objective function | 0 |
| Sum of the numbers in the objective function | 0 |
| Number of bits of the sum of numbers in the objective function | 0 |
| Biggest number in a constraint | 25 |
| Number of bits of the biggest number in a constraint | 5 |
| Biggest sum of numbers in a constraint | 715 |
| Number of bits of the biggest sum of numbers | 10 |
| Number of products (including duplicates) | 0 |
| Sum of products size (including duplicates) | 0 |
| Number of different products | 0 |
| Sum of products size | 0 |
0.00/0.01 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-4494678-1751151915.opb>
0.00/0.01 c original problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2707 constraints
0.00/0.01 c problem read in 0.00
0.00/0.01 c No objective function, only one solution is needed.
0.00/0.01 c presolving:
0.00/0.02 c (0.0s) running MILP presolver
0.00/0.02 c (0.0s) MILP presolver (2 rounds): 0 aggregations, 0 fixings, 0 bound changes
0.00/0.03 c (round 1, exhaustive) 0 del vars, 143 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 0 impls, 143 clqs
0.00/0.03 c (round 2, exhaustive) 0 del vars, 187 del conss, 0 add conss, 0 chg bounds, 44 chg sides, 0 chg coeffs, 0 upgd conss, 0 impls, 143 clqs
0.00/0.04 c (round 3, exhaustive) 0 del vars, 198 del conss, 0 add conss, 0 chg bounds, 55 chg sides, 0 chg coeffs, 0 upgd conss, 0 impls, 143 clqs
0.00/0.04 c (round 4, exhaustive) 0 del vars, 198 del conss, 0 add conss, 0 chg bounds, 55 chg sides, 0 chg coeffs, 2509 upgd conss, 0 impls, 143 clqs
0.00/0.04 c (round 5, exhaustive) 0 del vars, 264 del conss, 0 add conss, 0 chg bounds, 55 chg sides, 0 chg coeffs, 2509 upgd conss, 0 impls, 143 clqs
0.00/0.05 c (0.0s) probing: 51/231 (22.1%) - 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 -)
0.00/0.06 c (0.0s) symmetry computation finished: 1 generators found (max: 1500, log10 of symmetry group size: 0.0) (symcode time: 0.00)
0.00/0.06 c dynamic symmetry handling statistics:
0.00/0.06 c orbitopal reduction: no components
0.00/0.06 c orbital reduction: 1 components of sizes 1
0.00/0.06 c lexicographic reduction: 1 permutations with support sizes 121
0.00/0.06 c handled 1 out of 1 symmetry components
0.00/0.06 c presolving (6 rounds: 6 fast, 6 medium, 6 exhaustive):
0.00/0.06 c 0 deleted vars, 264 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 55 changed sides, 0 changed coefficients
0.00/0.06 c 0 implications, 143 cliques
0.00/0.06 c presolved problem has 231 variables (231 bin, 0 int, 0 impl, 0 cont) and 2443 constraints
0.00/0.06 c 1 constraints of type <knapsack>
0.00/0.06 c 22 constraints of type <setppc>
0.00/0.06 c 2420 constraints of type <logicor>
0.00/0.06 c transformed objective value is always integral (scale: 1)
0.00/0.06 c Presolving Time: 0.04
0.00/0.06 c - non default parameters ----------------------------------------------------------------------
0.00/0.06 c # SCIP version 10.0.0
0.00/0.06 c
0.00/0.06 c # maximal time in seconds to run
0.00/0.06 c # [type: real, advanced: FALSE, range: [0,1e+20], default: 1e+20]
0.00/0.06 c limits/time = 3596.99701
0.00/0.06 c
0.00/0.06 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.06 c # [type: real, advanced: FALSE, range: [0,8796093022207], default: 8796093022207]
0.00/0.06 c limits/memory = 27900
0.00/0.06 c
0.00/0.06 c # solving stops, if the given number of solutions were found; this limit is first checked in presolving (-1: no limit)
0.00/0.06 c # [type: int, advanced: FALSE, range: [-1,2147483647], default: -1]
0.00/0.06 c limits/solutions = 1
0.00/0.06 c
0.00/0.06 c # bitset describing used symmetry handling technique: (0: off; 1: constraint-based (orbitopes and/or symresacks); 2: orbital fixing; 3: orbitopes and orbital fixing; 4: Schreier Sims cuts; 5: Schreier Sims cuts and orbitopes; 6: Schreier Sims cuts and orbital fixing; 7: Schreier Sims cuts, orbitopes, and orbital fixing) See type_symmetry.h.
0.00/0.06 c # [type: int, advanced: FALSE, range: [0,7], default: 7]
0.00/0.06 c misc/usesymmetry = 3
0.00/0.06 c
0.00/0.06 c # belongs reading time to solving time?
0.00/0.06 c # [type: bool, advanced: FALSE, range: {TRUE,FALSE}, default: FALSE]
0.00/0.06 c timing/reading = TRUE
0.00/0.06 c
0.00/0.06 c # Should we check whether the components of the symmetry group can be handled by double lex matrices?
0.00/0.06 c # [type: bool, advanced: TRUE, range: {TRUE,FALSE}, default: TRUE]
0.00/0.06 c propagating/symmetry/detectdoublelex = FALSE
0.00/0.06 c
0.00/0.06 c # Should we try to detect symmetric subgroups of the symmetry group on binary variables?
0.00/0.06 c # [type: bool, advanced: TRUE, range: {TRUE,FALSE}, default: TRUE]
0.00/0.06 c propagating/symmetry/detectsubgroups = FALSE
0.00/0.06 c
0.00/0.06 c # Type of symmetries that shall be computed?
0.00/0.06 c # [type: int, advanced: TRUE, range: [0,1], default: 0]
0.00/0.06 c propagating/symmetry/symtype = 1
0.00/0.06 c
0.00/0.06 c # Should components consisting of a single full reflection be handled?
0.00/0.06 c # [type: bool, advanced: TRUE, range: {TRUE,FALSE}, default: TRUE]
0.00/0.06 c propagating/symmetry/usesimplesgncomp = FALSE
0.00/0.06 c
0.00/0.06 c -----------------------------------------------------------------------------------------------
0.00/0.06 c start solving
0.00/0.06 c
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 0.1s| 1 | 0 | 95 | - | 11M | 0 | 231 |2472 |2443 | 0 | 0 | 28 | 0 | 0.000000e+00 | -- | Inf | unknown
0.09/0.20 c 0.2s| 1 | 0 | 1441 | - | 12M | 0 | 231 |2474 |2445 | 2 | 1 | 30 | 0 | 0.000000e+00 | -- | Inf | unknown
0.20/0.26 c 0.3s| 1 | 0 | 1456 | - | 14M | 0 | 231 |2476 |2450 | 7 | 2 | 32 | 0 | 0.000000e+00 | -- | Inf | unknown
0.29/0.34 c 0.3s| 1 | 0 | 1472 | - | 17M | 0 | 231 |2477 |2453 | 10 | 3 | 33 | 0 | 0.000000e+00 | -- | Inf | unknown
0.29/0.40 c 0.4s| 1 | 0 | 1491 | - | 21M | 0 | 231 |2478 |2455 | 12 | 4 | 34 | 0 | 0.000000e+00 | -- | Inf | unknown
0.39/0.46 c 0.5s| 1 | 0 | 1506 | - | 25M | 0 | 231 |2479 |2457 | 14 | 5 | 35 | 0 | 0.000000e+00 | -- | Inf | unknown
0.49/0.51 c 0.5s| 1 | 0 | 1535 | - | 29M | 0 | 231 |2482 |2460 | 17 | 6 | 38 | 0 | 0.000000e+00 | -- | Inf | unknown
0.49/0.57 c 0.6s| 1 | 0 | 1555 | - | 34M | 0 | 231 |2485 |2463 | 20 | 7 | 41 | 0 | 0.000000e+00 | -- | Inf | unknown
0.58/0.62 c 0.6s| 1 | 0 | 1583 | - | 39M | 0 | 231 |2489 |2465 | 22 | 8 | 45 | 0 | 0.000000e+00 | -- | Inf | unknown
0.58/0.68 c 0.7s| 1 | 0 | 1600 | - | 42M | 0 | 231 |2496 |2467 | 24 | 9 | 52 | 0 | 0.000000e+00 | -- | Inf | unknown
0.68/0.75 c 0.7s| 1 | 0 | 1630 | - | 45M | 0 | 231 |2501 |2469 | 26 | 10 | 57 | 0 | 0.000000e+00 | -- | Inf | unknown
0.68/0.75 c 0.7s| 1 | 0 | 1645 | - | 46M | 0 | 231 |2504 |2471 | 28 | 11 | 60 | 0 | 0.000000e+00 | -- | Inf | unknown
0.78/0.85 c 0.8s| 1 | 2 | 1884 | - | 46M | 0 | 231 |2530 |2471 | 28 | 11 | 86 | 19 | 0.000000e+00 | -- | Inf | unknown
1.08/1.18 c 1.2s| 100 | 9 | 3738 | 21.1 | 49M | 20 | 231 |2594 |2450 | 63 | 1 | 150 | 19 | 0.000000e+00 | -- | Inf | 6.24%
1.58/1.61 c 1.6s| 200 | 13 | 5123 | 17.5 | 53M | 20 | 231 |2667 |2449 | 87 | 1 | 224 | 19 | 0.000000e+00 | -- | Inf | 11.06%
1.67/1.77 c time | node | left |LP iter|LP it/n|mem/heur|mdpt |vars |cons |rows |cuts |sepa|confs|strbr| dualbound | primalbound | gap | compl.
1.67/1.77 c 1.8s| 300 | 16 | 6087 | 14.9 | 57M | 20 | 231 |2745 |2447 | 99 | 1 | 303 | 19 | 0.000000e+00 | -- | Inf | 11.31%
1.87/1.96 c 1.9s| 400 | 13 | 7037 | 13.5 | 57M | 20 | 231 |2832 |2449 | 108 | 0 | 390 | 19 | 0.000000e+00 | -- | Inf | 11.50%
1.98/2.10 c 2.1s| 500 | 9 | 8214 | 13.2 | 60M | 20 | 231 |2936 |2449 | 122 | 0 | 497 | 19 | 0.000000e+00 | -- | Inf | 61.66%
2.38/2.40 c 2.4s| 600 | 12 | 9638 | 13.3 | 63M | 20 | 231 |3030 |2448 | 153 | 1 | 592 | 19 | 0.000000e+00 | -- | Inf | 63.11%
2.68/2.79 c 2.8s| 700 | 12 | 11041 | 13.4 | 67M | 20 | 231 |3125 |2451 | 188 | 2 | 688 | 19 | 0.000000e+00 | -- | Inf | 65.23%
2.98/3.03 c 3.0s| 800 | 10 | 12405 | 13.5 | 71M | 20 | 231 |3191 |2450 | 221 | 0 | 756 | 19 | 0.000000e+00 | -- | Inf | 66.06%
3.08/3.16 c 3.2s| 900 | 10 | 13580 | 13.3 | 71M | 20 | 231 |3294 |2448 | 226 | 0 | 866 | 19 | 0.000000e+00 | -- | Inf | 66.21%
3.37/3.48 c 3.5s| 1000 | 14 | 15086 | 13.5 | 70M | 20 | 231 |3367 |2449 | 266 | 1 | 943 | 19 | 0.000000e+00 | -- | Inf | 67.12%
3.57/3.65 c 3.6s| 1100 | 12 | 16515 | 13.5 | 70M | 20 | 231 |3449 |2448 | 277 | 0 |1031 | 19 | 0.000000e+00 | -- | Inf | 67.33%
3.77/3.85 c 3.8s| 1200 | 12 | 17804 | 13.5 | 70M | 20 | 231 |3505 |2451 | 298 | 1 |1092 | 19 | 0.000000e+00 | -- | Inf | 67.58%
3.97/4.05 c * 4.0s| 1283 | 0 | 18924 | 13.5 | LP | 20 | 231 |3563 |2445 | 301 | 0 |1155 | 19 | 0.000000e+00 | 0.000000e+00 | 0.00%| 98.85%
3.97/4.05 c
3.97/4.05 c SCIP Status : problem is solved [optimal solution found]
3.97/4.05 c Solving Time (sec) : 4.04
3.97/4.05 c Solving Nodes : 1283
3.97/4.05 c Primal Bound : +0.00000000000000e+00 (1 solutions)
3.97/4.05 c Dual Bound : +0.00000000000000e+00
3.97/4.05 c Gap : 0.00 %
3.97/4.05 s SATISFIABLE
3.97/4.05 v -x221 -x211 -x201 -x191 -x181 -x171 -x161 -x151 x141 -x131 -x231 -x210 -x200 -x190 -x180 -x170 x160 -x150 -x140 -x130 -x230 -x220
3.97/4.05 v x199 -x189 -x179 -x169 -x159 -x149 -x139 -x129 -x229 -x219 -x209 -x188 -x178 -x168 -x158 -x148 -x138 x128 -x228 -x218 -x208
3.97/4.05 v -x198 x177 -x167 -x157 -x147 -x137 -x127 -x227 x217 -x207 -x197 -x187 -x166 -x156 -x146 -x136 -x126 -x226 -x216 -x206 -x196
3.97/4.05 v -x186 -x176 -x155 x145 -x135 -x125 -x225 -x215 x205 -x195 -x185 -x175 -x165 -x144 -x134 -x124 -x224 -x214 -x204 -x194 x184 -x174
3.97/4.05 v -x164 -x154 -x133 -x123 -x223 -x213 -x203 -x193 -x183 -x173 x163 -x153 -x143 -x122 x222 -x212 -x202 -x192 -x182 -x172 -x162
3.97/4.05 v -x152 -x142 -x132 x121 -x120 -x119 -x118 -x117 -x116 -x115 -x114 -x113 -x112 -x111 -x110 -x109 -x108 -x107 -x106 -x105 -x104
3.97/4.05 v -x103 -x102 x101 -x100 -x99 -x98 -x97 -x96 -x95 -x94 x93 -x92 -x91 -x90 -x89 -x88 -x87 -x86 -x85 -x84 -x83 -x82 -x81 x80
3.97/4.05 v -x79 -x78 -x77 -x76 -x75 -x74 x73 -x72 -x71 -x70 -x69 -x68 -x67 -x66 -x65 -x64 -x63 -x62 x61 -x60 -x59 -x58 -x57 -x56 -x55 x54
3.97/4.05 v -x53 -x52 -x51 -x50 -x49 -x48 -x47 -x46 -x45 -x44 -x43 -x42 -x41 -x40 -x39 -x38 x37 -x36 -x35 -x34 -x33 -x32 x31 -x30 -x29
3.97/4.05 v -x28 -x27 -x26 -x25 -x24 -x23 -x22 -x11 -x21 -x10 -x20 -x9 x19 -x8 -x18 -x7 -x17 -x6 -x16 -x5 -x15 -x4 -x14 -x3 -x13 -x2 -x12
3.97/4.05 v x1
3.97/4.05 c SCIP Status : problem is solved [optimal solution found]
3.97/4.05 c Total Time : 4.04
3.97/4.05 c solving : 4.04
3.97/4.05 c presolving : 0.04 (included in solving)
3.97/4.05 c reading : 0.00 (included in solving)
3.97/4.05 c copying : 0.15 (29 #copies) (minimal 0.00, maximal 0.01, average 0.01)
3.97/4.05 c Original Problem :
3.97/4.05 c Problem name : HOME/instance-4494678-1751151915.opb
3.97/4.05 c Variables : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
3.97/4.05 c Constraints : 2707 initial, 2707 maximal
3.97/4.05 c Objective : minimize, 0 non-zeros (abs.min = 1e+20, abs.max = -1e+20)
3.97/4.05 c Presolved Problem :
3.97/4.05 c Problem name : t_HOME/instance-4494678-1751151915.opb
3.97/4.05 c Variables : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
3.97/4.05 c Constraints : 2443 initial, 3573 maximal
3.97/4.05 c Objective : minimize, 0 non-zeros (abs.min = 1e+20, abs.max = -1e+20)
3.97/4.05 c Nonzeros : 7612 constraint, 382 clique table
3.97/4.05 c Presolvers : ExecTime SetupTime Calls FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
3.97/4.05 c boundshift : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
3.97/4.05 c convertinttobin : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
3.97/4.05 c domcol : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
3.97/4.05 c dualagg : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
3.97/4.05 c dualcomp : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
3.97/4.05 c dualinfer : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
3.97/4.05 c dualsparsify : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
3.97/4.05 c gateextraction : 0.00 0.00 2 0 0 0 0 0 0 0 0 0
3.97/4.05 c implics : 0.00 0.00 6 0 0 0 0 0 0 0 0 0
3.97/4.05 c inttobinary : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
3.97/4.05 c milp : 0.01 0.00 1 0 0 0 0 0 0 0 0 0
3.97/4.05 c qpkktref : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
3.97/4.05 c redvub : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
3.97/4.05 c sparsify : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
3.97/4.05 c stuffing : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
3.97/4.05 c trivial : 0.00 0.00 6 0 0 0 0 0 0 0 0 0
3.97/4.05 c tworowbnd : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
3.97/4.05 c dualfix : 0.00 0.00 6 0 0 0 0 0 0 0 0 0
3.97/4.05 c genvbounds : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
3.97/4.05 c probing : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
3.97/4.05 c pseudoobj : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
3.97/4.05 c symmetry : 0.01 0.00 1 0 0 0 0 0 0 0 0 0
3.97/4.05 c vbounds : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
3.97/4.05 c knapsack : 0.00 0.00 6 0 0 0 0 0 0 0 0 0
3.97/4.05 c setppc : 0.00 0.00 6 0 0 0 0 0 66 0 0 0
3.97/4.05 c linear : 0.02 0.00 8 0 0 0 0 0 198 0 55 0
3.97/4.05 c logicor : 0.00 0.00 5 0 0 0 0 0 0 0 0 0
3.97/4.05 c benders : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
3.97/4.05 c components : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
3.97/4.05 c root node : - - - 23 - - 23 - - - - -
3.97/4.05 c Constraints : Number MaxNumber #Separate #Propagate #EnfoLP #EnfoRelax #EnfoPS #Check #ResProp Cutoffs DomReds Cuts Applied Conss Children
3.97/4.05 c benderslp : 0 0 0 0 650 0 0 23 0 0 0 0 0 0 0
3.97/4.05 c integral : 0 0 0 0 650 0 0 23 0 0 0 0 0 0 1300
3.97/4.05 c knapsack : 1 1 11 4881 0 0 0 18 472 18 2677 4 0 0 0
3.97/4.05 c setppc : 22+ 24 11 4876 0 0 0 9 12086 68 6023 0 0 0 0
3.97/4.05 c linear : 0+ 11 0 2598 0 0 0 2 0 0 24 0 0 0 0
3.97/4.05 c logicor : 2420+ 3539 11 2839 0 0 0 1 3076 32 8000 0 0 0 0
3.97/4.05 c benders : 0 0 0 0 0 0 0 3 0 0 0 0 0 0 0
3.97/4.05 c fixedvar : 0 0 0 0 0 0 0 3 0 0 0 0 0 0 0
3.97/4.05 c countsols : 0 0 0 0 0 0 0 3 0 0 0 0 0 0 0
3.97/4.05 c components : 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
3.97/4.05 c Constraint Timings : TotalTime SetupTime Separate Propagate EnfoLP EnfoPS EnfoRelax Check ResProp SB-Prop
3.97/4.05 c benderslp : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
3.97/4.05 c integral : 0.08 0.00 0.00 0.00 0.08 0.00 0.00 0.00 0.00 0.00
3.97/4.05 c knapsack : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
3.97/4.05 c setppc : 0.01 0.00 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00
3.97/4.05 c linear : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
3.97/4.05 c logicor : 0.05 0.00 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00
3.97/4.05 c benders : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
3.97/4.05 c fixedvar : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
3.97/4.05 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
3.97/4.05 c components : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
3.97/4.05 c Propagators : #Propagate #ResProp Cutoffs DomReds
3.97/4.05 c dualfix : 1 0 0 0
3.97/4.05 c genvbounds : 0 0 0 0
3.97/4.05 c nlobbt : 0 0 0 0
3.97/4.05 c obbt : 0 0 0 0
3.97/4.05 c probing : 0 0 0 0
3.97/4.05 c pseudoobj : 0 0 0 0
3.97/4.05 c redcost : 0 0 0 0
3.97/4.05 c rootredcost : 0 0 0 0
3.97/4.05 c symmetry : 4217 0 0 10
3.97/4.05 c vbounds : 2892 0 0 0
3.97/4.05 c Propagator Timings : TotalTime SetupTime Presolve Propagate ResProp SB-Prop
3.97/4.05 c dualfix : 0.00 0.00 0.00 0.00 0.00 0.00
3.97/4.05 c genvbounds : 0.00 0.00 0.00 0.00 0.00 0.00
3.97/4.05 c nlobbt : 0.00 0.00 0.00 0.00 0.00 0.00
3.97/4.05 c obbt : 0.00 0.00 0.00 0.00 0.00 0.00
3.97/4.05 c probing : 0.00 0.00 0.00 0.00 0.00 0.00
3.97/4.05 c pseudoobj : 0.00 0.00 0.00 0.00 0.00 0.00
3.97/4.05 c redcost : 0.00 0.00 0.00 0.00 0.00 0.00
3.97/4.05 c rootredcost : 0.00 0.00 0.00 0.00 0.00 0.00
3.97/4.05 c symmetry : 0.03 0.00 0.01 0.03 0.00 0.00
3.97/4.05 c vbounds : 0.00 0.00 0.00 0.00 0.00 0.00
3.97/4.05 c Symmetry :
3.97/4.05 c orbitopal red. : 0 reductions applied, 0 cutoffs
3.97/4.05 c orbital reduction: 10 reductions applied, 0 cutoffs
3.97/4.05 c lexicographic red: 0 reductions applied, 0 cutoffs
3.97/4.05 c shadow tree time : 0.00 s
3.97/4.05 c Conflict Analysis : Time Calls Success DomReds Conflicts Literals Reconvs ReconvLits Dualrays Nonzeros LP Iters (pool size: [10000,10000])
3.97/4.05 c propagation : 0.00 115 114 - 677 16.3 0 0.0 - - -
3.97/4.05 c infeasible LP : 0.04 554 463 - 2811 24.2 3 14.0 5 7.0 0
3.97/4.05 c bound exceed. LP : 0.00 1 1 - 0 0.0 0 0.0 0 0.0 0
3.97/4.05 c strong branching : 0.00 0 0 - 0 0.0 0 0.0 - - 0
3.97/4.05 c pseudo solution : 0.00 0 0 - 0 0.0 0 0.0 - - -
3.97/4.05 c applied globally : 0.00 - - 0 1151 10.9 - - 4 - -
3.97/4.05 c applied locally : - - - 0 0 0.0 - - 0 - -
3.97/4.05 c Separators : ExecTime SetupTime Calls RootCalls Cutoffs DomReds FoundCuts ViaPoolAdd DirectAdd Applied ViaPoolApp DirectApp Conss
3.97/4.05 c cut pool : 0.12 - 195 21 - - 4856 6491 - - - - - (maximal pool size: 3950)
3.97/4.05 c aggregation : 0.04 0.00 102 11 0 0 2 2 0 1 1 0 0
3.97/4.05 c > cmir : - - - - - - - 2 0 1 1 0 -
3.97/4.05 c > flowcover : - - - - - - - 0 0 0 0 0 -
3.97/4.05 c > knapsackcover : - - - - - - - 0 0 0 0 0 -
3.97/4.05 c cgmip : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
3.97/4.05 c clique : 0.00 0.00 11 11 0 0 0 0 0 0 0 0 0
3.97/4.05 c closecuts : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
3.97/4.05 c convexproj : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
3.97/4.05 c disjunctive : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
3.97/4.05 c eccuts : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
3.97/4.05 c gauge : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
3.97/4.05 c gomory : 1.67 0.00 101 10 0 0 6449 6461 1610 200 145 55 0
3.97/4.05 c > gomorymi : - - - - - - - 4086 805 87 68 19 -
3.97/4.05 c > strongcg : - - - - - - - 2375 805 113 77 36 -
3.97/4.05 c impliedbounds : 0.00 0.00 102 11 0 0 0 0 0 0 0 0 0
3.97/4.05 c interminor : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
3.97/4.05 c intobj : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
3.97/4.05 c lagromory : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
3.97/4.05 c mcf : 0.00 0.00 1 1 0 0 0 0 0 0 0 0 0
3.97/4.05 c minor : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
3.97/4.05 c mixing : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
3.97/4.05 c multilinear : 0.00 0.00 83 11 0 0 0 0 0 0 0 0 0
3.97/4.05 c oddcycle : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
3.97/4.05 c rapidlearning : 0.61 0.00 24 1 0 855 0 0 0 0 0 0 60
3.97/4.05 c rlt : 0.00 0.00 56 10 0 0 0 0 0 0 0 0 0
3.97/4.05 c zerohalf : 0.04 0.00 102 11 0 0 177 28 162 100 10 90 0
3.97/4.05 c Cutselectors : ExecTime SetupTime Calls RootCalls Selected Forced Filtered RootSelec RootForc RootFilt
3.97/4.05 c hybrid : 0.01 0.00 102 11 301 0 7966 28 0 3073
3.97/4.05 c ensemble : 0.00 0.00 0 0 0 0 0 0 0 0
3.97/4.05 c dynamic : 0.00 0.00 0 0 0 0 0 0 0 0
3.97/4.05 c Pricers : ExecTime SetupTime Calls Vars
3.97/4.05 c problem variables: 0.00 - 0 0
3.97/4.05 c Branching Rules : ExecTime SetupTime BranchLP BranchExt BranchPS Cutoffs DomReds Cuts Conss Children
3.97/4.05 c allfullstrong : 0.00 0.00 0 0 0 0 0 0 0 0
3.97/4.05 c cloud : 0.00 0.00 0 0 0 0 0 0 0 0
3.97/4.05 c distribution : 0.00 0.00 0 0 0 0 0 0 0 0
3.97/4.05 c fullstrong : 0.00 0.00 0 0 0 0 0 0 0 0
3.97/4.05 c gomory : 0.00 0.00 0 0 0 0 0 0 0 0
3.97/4.05 c inference : 0.00 0.00 0 0 0 0 0 0 0 0
3.97/4.05 c leastinf : 0.00 0.00 0 0 0 0 0 0 0 0
3.97/4.05 c lookahead : 0.00 0.00 0 0 0 0 0 0 0 0
3.97/4.05 c mostinf : 0.00 0.00 0 0 0 0 0 0 0 0
3.97/4.05 c multaggr : 0.00 0.00 0 0 0 0 0 0 0 0
3.97/4.05 c nodereopt : 0.00 0.00 0 0 0 0 0 0 0 0
3.97/4.05 c pscost : 0.00 0.00 0 0 0 0 0 0 0 0
3.97/4.05 c random : 0.00 0.00 0 0 0 0 0 0 0 0
3.97/4.05 c relpscost : 0.08 0.00 650 0 0 0 0 0 0 1300
3.97/4.05 c vanillafullstrong: 0.00 0.00 0 0 0 0 0 0 0 0
3.97/4.05 c Primal Heuristics : ExecTime SetupTime Calls Found Best
3.97/4.05 c LP solutions : 0.00 - - 0 0
3.97/4.05 c relax solutions : 0.00 - - 0 0
3.97/4.05 c pseudo solutions : 0.00 - - 0 0
3.97/4.05 c strong branching : 0.00 - - 0 0
3.97/4.05 c actconsdiving : 0.00 0.00 0 0 0
3.97/4.05 c adaptivediving : 0.01 0.00 1 0 0
3.97/4.05 c alns : 0.04 0.00 4 0 0
3.97/4.05 c bound : 0.00 0.00 0 0 0
3.97/4.05 c clique : 0.00 0.00 1 0 0
3.97/4.05 c coefdiving : 0.00 0.00 0 0 0
3.97/4.05 c completesol : 0.00 0.00 0 0 0
3.97/4.05 c conflictdiving : 0.02 0.00 1 0 0
3.97/4.05 c crossover : 0.00 0.00 0 0 0
3.97/4.05 c dins : 0.00 0.00 0 0 0
3.97/4.05 c distributiondivin: 0.00 0.00 0 0 0
3.97/4.05 c dps : 0.00 0.00 0 0 0
3.97/4.05 c dualval : 0.00 0.00 0 0 0
3.97/4.05 c farkasdiving : 0.00 0.00 0 0 0
3.97/4.05 c feasjump : 0.01 0.00 1 0 0
3.97/4.05 c feaspump : 0.06 0.00 1 0 0
3.97/4.05 c fixandinfer : 0.00 0.00 0 0 0
3.97/4.05 c fracdiving : 0.00 0.00 1 0 0
3.97/4.05 c gins : 0.00 0.00 0 0 0
3.97/4.05 c guideddiving : 0.00 0.00 0 0 0
3.97/4.05 c indcoefdiving : 0.00 0.00 0 0 0
3.97/4.05 c indicator : 0.00 0.00 0 0 0
3.97/4.05 c indicatordiving : 0.00 0.00 0 0 0
3.97/4.05 c indoneopt : 0.00 0.00 0 0 0
3.97/4.05 c indrounding : 0.00 0.00 0 0 0
3.97/4.05 c indtwoopt : 0.00 0.00 0 0 0
3.97/4.05 c intdiving : 0.00 0.00 0 0 0
3.97/4.05 c intshifting : 0.00 0.00 0 0 0
3.97/4.05 c linesearchdiving : 0.00 0.00 0 0 0
3.97/4.05 c localbranching : 0.00 0.00 0 0 0
3.97/4.05 c locks : 0.00 0.00 1 0 0
3.97/4.05 c lpface : 0.00 0.00 0 0 0
3.97/4.05 c mpec : 0.00 0.00 0 0 0
3.97/4.05 c multistart : 0.00 0.00 0 0 0
3.97/4.05 c mutation : 0.00 0.00 0 0 0
3.97/4.05 c nlpdiving : 0.00 0.00 0 0 0
3.97/4.05 c objpscostdiving : 0.00 0.00 0 0 0
3.97/4.05 c octane : 0.00 0.00 0 0 0
3.97/4.05 c ofins : 0.00 0.00 0 0 0
3.97/4.05 c oneopt : 0.00 0.00 0 0 0
3.97/4.05 c padm : 0.00 0.00 0 0 0
3.97/4.05 c proximity : 0.00 0.00 0 0 0
3.97/4.05 c pscostdiving : 0.01 0.00 1 0 0
3.97/4.05 c randrounding : 0.01 0.00 27 0 0
3.97/4.05 c rens : 0.01 0.00 1 0 0
3.97/4.05 c reoptsols : 0.00 0.00 0 0 0
3.97/4.05 c repair : 0.00 0.00 0 0 0
3.97/4.05 c rins : 0.00 0.00 0 0 0
3.97/4.05 c rootsoldiving : 0.00 0.00 0 0 0
3.97/4.05 c rounding : 0.01 0.00 347 0 0
3.97/4.05 c scheduler : 0.00 0.00 0 0 0
3.97/4.05 c shiftandpropagate: 0.00 0.00 1 0 0
3.97/4.05 c shifting : 0.02 0.00 124 0 0
3.97/4.05 c simplerounding : 0.00 0.00 0 0 0
3.97/4.05 c smallcard : 0.00 0.00 0 0 0
3.97/4.05 c subnlp : 0.00 0.00 0 0 0
3.97/4.05 c trivial : 0.00 0.00 2 0 0
3.97/4.05 c trivialnegation : 0.00 0.00 0 0 0
3.97/4.05 c trustregion : 0.00 0.00 0 0 0
3.97/4.05 c trysol : 0.00 0.00 0 0 0
3.97/4.05 c twoopt : 0.00 0.00 0 0 0
3.97/4.05 c undercover : 0.00 0.00 0 0 0
3.97/4.05 c vbounds : 0.00 0.00 0 0 0
3.97/4.05 c veclendiving : 0.00 0.00 0 0 0
3.97/4.05 c zeroobj : 0.00 0.00 0 0 0
3.97/4.05 c zirounding : 0.01 0.00 650 0 0
3.97/4.05 c other solutions : - - - 0 -
3.97/4.05 c LNS (Scheduler) : Calls SetupTime SolveTime SolveNodes Sols Best Exp3 Exp3-IX EpsGreedy UCB TgtFixRate Opt Inf Node Stal Sol Usr Othr Actv
3.97/4.05 c rens : 0 0.00 0.00 0 0 0 0.00000 0.14286 -1.00000 1.00000 0.900 0 0 0 0 0 0 0 1
3.97/4.05 c rins : 0 0.00 0.00 0 0 0 0.00000 0.14286 -1.00000 1.00000 0.900 0 0 0 0 0 0 0 1
3.97/4.05 c mutation : 0 0.00 0.00 0 0 0 0.00000 0.14286 -1.00000 1.00000 0.900 0 0 0 0 0 0 0 1
3.97/4.05 c localbranching : 0 0.00 0.00 0 0 0 0.00000 0.14286 -1.00000 1.00000 0.900 0 0 0 0 0 0 0 1
3.97/4.05 c crossover : 0 0.00 0.00 0 0 0 0.00000 0.14286 -1.00000 1.00000 0.900 0 0 0 0 0 0 0 1
3.97/4.05 c proximity : 0 0.00 0.00 0 0 0 0.00000 0.14286 -1.00000 1.00000 0.900 0 0 0 0 0 0 0 1
3.97/4.05 c dins : 0 0.00 0.00 0 0 0 0.00000 0.14286 -1.00000 1.00000 0.900 0 0 0 0 0 0 0 1
3.97/4.05 c zeroobjective : 0 0.00 0.00 0 0 0 0.00000 0.00000 -1.00000 1.00000 0.900 0 0 0 0 0 0 0 0
3.97/4.05 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
3.97/4.05 c LP : Time Calls Iterations Iter/call Iter/sec Time-0-It Calls-0-It ItLimit
3.97/4.05 c primal LP : 0.01 52 0 0.00 0.00 0.01 52
3.97/4.05 c dual LP : 0.81 1323 17049 12.95 21093.15 0.00 6
3.97/4.05 c lex dual LP : 0.00 0 0 0.00 -
3.97/4.05 c barrier LP : 0.00 0 0 0.00 - 0.00 0
3.97/4.05 c resolve instable : 0.00 0 0 0.00 -
3.97/4.05 c diving/probing LP: 0.09 34 1875 55.15 20153.92
3.97/4.05 c strong branching : 0.05 19 879 46.26 17148.21 - - 0
3.97/4.05 c (at root node) : - 19 879 46.26 -
3.97/4.05 c conflict analysis: 0.00 0 0 0.00 -
3.97/4.05 c B&B Tree :
3.97/4.05 c number of runs : 1
3.97/4.05 c nodes : 1283 (650 internal, 633 leaves)
3.97/4.05 c feasible leaves : 0
3.97/4.05 c infeas. leaves : 632
3.97/4.05 c objective leaves : 1
3.97/4.05 c nodes (total) : 1283 (650 internal, 633 leaves)
3.97/4.05 c nodes left : 0
3.97/4.05 c max depth : 20
3.97/4.05 c max depth (total): 20
3.97/4.05 c backtracks : 182 (14.2%)
3.97/4.05 c early backtracks : 0 (0.0%)
3.97/4.05 c nodes exc. ref. : 0 (0.0%)
3.97/4.05 c delayed cutoffs : 12
3.97/4.05 c repropagations : 1397 (1674 domain reductions, 12 cutoffs)
3.97/4.05 c avg switch length: 3.67
3.97/4.05 c switching time : 0.06
3.97/4.05 c Root Node :
3.97/4.05 c First LP value : +0.00000000000000e+00
3.97/4.05 c First LP Iters : 95 (31836.46 Iter/sec)
3.97/4.05 c First LP Time : 0.00
3.97/4.05 c Final Dual Bound : +0.00000000000000e+00
3.97/4.05 c Final Root Iters : 1645
3.97/4.05 c Root LP Estimate : +2.13487119196741e-03
3.97/4.05 c Solution :
3.97/4.05 c Solutions found : 1 (1 improvements)
3.97/4.05 c First Solution : +0.00000000000000e+00 (in run 1, after 1283 nodes, 4.04 seconds, depth 5, found by <relaxation>)
3.97/4.05 c Gap First Sol. : 0.00 %
3.97/4.05 c Gap Last Sol. : 0.00 %
3.97/4.05 c Primal Bound : +0.00000000000000e+00 (in run 1, after 1283 nodes, 4.04 seconds, depth 5, found by <relaxation>)
3.97/4.05 c Dual Bound : +0.00000000000000e+00
3.97/4.05 c Gap : 0.00 %
3.97/4.05 c Integrals : Total Avg%
3.97/4.05 c primal-dual : 404.25 99.94
3.97/4.05 c primal-ref : - - (not evaluated)
3.97/4.05 c dual-ref : - - (not evaluated)
3.97/4.07 c Time complete: 4.05147.
OK 0
runsolver version 3.4.2 (svn: 4680) Copyright (C) 2010-2013 Olivier ROUSSEL
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
NUMA information:
number of nodes: 2
memory of node 0: 63665 MiB (59578 MiB free)
memory of node 1: 64507 MiB (62843 MiB free)
node distances:
10 21
21 10
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4494678-1751151915/watcher-4494678-1751151915 -o /tmp/evaluation-result-4494678-1751151915/solver-4494678-1751151915 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC024-1751144686-14928 --watchdog 3760 pbscip -f HOME/instance-4494678-1751151915.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
Current StackSize limit: 8192 KiB
solver pid=16676, runsolver pid=16673
[startup+0.100064 s]*
/proc/loadavg: 4.09 4.13 4.11 5/266 16677
/proc/meminfo: memFree=125360188/131249996 swapFree=33010684/33010684
[pid=16676] ppid=16673 vsize=54732 memory=29732 CPUtime=0.09 cores=5,7
/proc/16676/stat : 16676 (pbscip) R 16673 16676 14915 0 -1 4194304 3947 0 0 0 9 0 0 0 20 0 1 0 30869419 56045568 7433 18446744073709551615 4235264 18693293 140727540677808 0 0 0 0 0 2 0 0 0 17 5 0 0 0 0 0 21375888 21430392 43741184 140727540685193 140727540685292 140727540685292 140727540690894 0
/proc/16676/statm: 13683 7433 3968 3530 0 5134 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 54732 KiB
Current children cumulated memory: 29732 KiB
[startup+0.205701 s]*
/proc/loadavg: 4.09 4.13 4.11 5/266 16677
/proc/meminfo: memFree=125352376/131249996 swapFree=33010684/33010684
[pid=16676] ppid=16673 vsize=64464 memory=37984 CPUtime=0.2 cores=5,7
/proc/16676/stat : 16676 (pbscip) R 16673 16676 14915 0 -1 4194304 6221 0 0 0 19 1 0 0 20 0 1 0 30869419 66011136 9496 18446744073709551615 4235264 18693293 140727540677808 0 0 0 0 0 2 0 0 0 17 5 0 0 0 0 0 21375888 21430392 43741184 140727540685193 140727540685292 140727540685292 140727540690894 0
/proc/16676/statm: 16116 9496 3968 3530 0 7567 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 64464 KiB
Current children cumulated memory: 37984 KiB
[startup+0.305753 s]*
/proc/loadavg: 4.09 4.13 4.11 5/266 16677
/proc/meminfo: memFree=125352376/131249996 swapFree=33010684/33010684
[pid=16676] ppid=16673 vsize=64464 memory=37984 CPUtime=0.29 cores=5,7
/proc/16676/stat : 16676 (pbscip) R 16673 16676 14915 0 -1 4194304 6232 0 0 0 28 1 0 0 20 0 1 0 30869419 66011136 9496 18446744073709551615 4235264 18693293 140727540677808 0 0 0 0 0 2 0 0 0 17 5 0 0 0 0 0 21375888 21430392 43741184 140727540685193 140727540685292 140727540685292 140727540690894 0
/proc/16676/statm: 16116 9496 3968 3530 0 7567 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 64464 KiB
Current children cumulated memory: 37984 KiB
[startup+0.700179 s]
/proc/loadavg: 4.09 4.13 4.11 5/266 16677
/proc/meminfo: memFree=125344564/131249996 swapFree=33010684/33010684
[pid=16676] ppid=16673 vsize=86320 memory=58080 CPUtime=0.68 cores=5,7
/proc/16676/stat : 16676 (pbscip) R 16673 16676 14915 0 -1 4194304 11276 0 0 0 67 1 0 0 20 0 1 0 30869419 88391680 14520 18446744073709551615 4235264 18693293 140727540677808 0 0 0 0 0 2 0 0 0 17 5 0 0 0 0 0 21375888 21430392 43741184 140727540685193 140727540685292 140727540685292 140727540690894 0
/proc/16676/statm: 21580 14520 3968 3530 0 13031 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 86320 KiB
Current children cumulated memory: 58080 KiB
[startup+1.50018 s]
/proc/loadavg: 4.09 4.13 4.11 5/266 16677
/proc/meminfo: memFree=125312436/131249996 swapFree=33010684/33010684
[pid=16676] ppid=16673 vsize=100856 memory=71520 CPUtime=1.48 cores=5,7
/proc/16676/stat : 16676 (pbscip) R 16673 16676 14915 0 -1 4194304 14614 0 0 0 146 2 0 0 20 0 1 0 30869419 103276544 17880 18446744073709551615 4235264 18693293 140727540677808 0 0 0 0 0 2 0 0 0 17 5 0 0 0 0 0 21375888 21430392 43741184 140727540685193 140727540685292 140727540685292 140727540690894 0
/proc/16676/statm: 25214 17880 3968 3530 0 16665 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 100856 KiB
Current children cumulated memory: 71520 KiB
[startup+3.10545 s]
/proc/loadavg: 4.08 4.13 4.11 5/266 16678
/proc/meminfo: memFree=125294856/131249996 swapFree=33010684/33010684
[pid=16676] ppid=16673 vsize=118772 memory=89132 CPUtime=3.08 cores=5,7
/proc/16676/stat : 16676 (pbscip) R 16673 16676 14915 0 -1 4194304 19947 0 0 0 305 3 0 0 20 0 1 0 30869419 121622528 22283 18446744073709551615 4235264 18693293 140727540677808 0 0 0 0 0 2 0 0 0 17 5 0 0 0 0 0 21375888 21430392 43741184 140727540685193 140727540685292 140727540685292 140727540690894 0
/proc/16676/statm: 29693 22283 3968 3530 0 21144 0
Current children cumulated CPU time: 3.08 s
Current children cumulated vsize: 118772 KiB
Current children cumulated memory: 89132 KiB
[startup+4.07856 s]
# the end of solver process 16676 was just reported to runsolver
# Child status: 0
# cumulated CPU time of all completed processes: user=4.01623 s, system=0.041854 s
Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples
[startup+3.2002 s]
/proc/loadavg: 4.08 4.13 4.11 5/266 16678
/proc/meminfo: memFree=125294856/131249996 swapFree=33010684/33010684
[pid=16676] ppid=16673 vsize=120536 memory=91044 CPUtime=3.17 cores=5,7
/proc/16676/stat : 16676 (pbscip) R 16673 16676 14915 0 -1 4194304 20647 0 0 0 314 3 0 0 20 0 1 0 30869419 123428864 22761 18446744073709551615 4235264 18693293 140727540677808 0 0 0 0 0 2 0 0 0 17 5 0 0 0 0 0 21375888 21430392 43741184 140727540685193 140727540685292 140727540685292 140727540690894 0
/proc/16676/statm: 30134 22761 3968 3530 0 21585 0
Current children cumulated CPU time: 3.17 s
Current children cumulated vsize: 120536 KiB
Current children cumulated memory: 91044 KiB
[startup+3.60017 s]
/proc/loadavg: 4.08 4.13 4.11 5/266 16678
/proc/meminfo: memFree=125294856/131249996 swapFree=33010684/33010684
[pid=16676] ppid=16673 vsize=120536 memory=91044 CPUtime=3.57 cores=5,7
/proc/16676/stat : 16676 (pbscip) R 16673 16676 14915 0 -1 4194304 20647 0 0 0 354 3 0 0 20 0 1 0 30869419 123428864 22761 18446744073709551615 4235264 18693293 140727540677808 0 0 0 0 0 2 0 0 0 17 5 0 0 0 0 0 21375888 21430392 43741184 140727540685193 140727540685292 140727540685292 140727540690894 0
/proc/16676/statm: 30134 22761 3968 3530 0 21585 0
Current children cumulated CPU time: 3.57 s
Current children cumulated vsize: 120536 KiB
Current children cumulated memory: 91044 KiB
[startup+4.00016 s]*
/proc/loadavg: 4.08 4.13 4.11 5/266 16678
/proc/meminfo: memFree=125288808/131249996 swapFree=33010684/33010684
[pid=16676] ppid=16673 vsize=122948 memory=92992 CPUtime=3.97 cores=5,7
/proc/16676/stat : 16676 (pbscip) R 16673 16676 14915 0 -1 4194304 22593 0 0 0 394 3 0 0 20 0 1 0 30869419 125898752 23248 18446744073709551615 4235264 18693293 140727540677808 0 0 0 0 0 2 0 0 0 17 5 0 0 0 0 0 21375888 21430392 43741184 140727540685193 140727540685292 140727540685292 140727540690894 0
/proc/16676/statm: 30737 23248 3968 3530 0 22188 0
Current children cumulated CPU time: 3.97 s
Current children cumulated vsize: 122948 KiB
Current children cumulated memory: 92992 KiB
Child status: 0
Real time (s): 4.07859
CPU time (s): 4.05808
CPU user time (s): 4.01623
CPU system time (s): 0.041854
CPU usage (%): 99.4972
Max. virtual memory (cumulated for all children) (KiB): 122948
Max. memory (cumulated for all children) (KiB): 92992
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.01623
system time used= 0.041854
maximum resident set size= 93248
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22663
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= 80
involuntary context switches= 10
# summary of solver processes directly reported to runsolver:
# pid: 16676
# total CPU time (s): 4.05808
# total CPU user time (s): 4.01623
# total CPU system time (s): 0.041854
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.021238 second user time and 0.050191 second system time
The end
Begin job on nodeC024 at 2025-06-29 01:05:15 IDJOB=4494678 IDBENCH=147899 IDSOLVER=3365 FILE ID=nodeC024/4494678-1751151915 RUNJOBID= nodeC024-1751144686-14928 SLURM_JOB_ID= 9587443 Free space on /tmp= 432984 MiB SOLVER NAME= SCIP 2024-07-07 BENCH NAME= PB24/normalized-PB06/DEC-LIN/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900567003.opb COMMAND LINE= pbscip -f BENCHNAME -t TIMEOUT -j NBCORE -m MEMLIMIT RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4494678-1751151915/watcher-4494678-1751151915 -o /tmp/evaluation-result-4494678-1751151915/solver-4494678-1751151915 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC024-1751144686-14928 --watchdog 3760 pbscip -f HOME/instance-4494678-1751151915.opb -t 3600 -j 2 -m 31000 TIME LIMIT= 3600 seconds MEMORY LIMIT= 31000 MiB NBCORE= 2 MD5SUM BENCH= 39b9209251159a08c1e478d769364fa1 RANDOM SEED=709263614 nodeC024 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 : 3599.671 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 : 6999.36 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 : 3599.703 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 : 6999.36 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 : 3619.044 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 : 6999.36 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 : 3600.176 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 : 6999.36 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 : 3599.657 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 : 6999.36 clflush size : 64 cache_alignment : 64 address sizes : 46 bits physical, 48 bits virtual power management: processor : 5 vendor_id : GenuineIntel cpu family : 6 model : 79 model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz stepping : 1 microcode : 0xb00002a cpu MHz : 3599.080 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 : 6999.36 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 : 3574.411 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 : 6999.36 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 : 3599.674 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 : 6999.36 clflush size : 64 cache_alignment : 64 address sizes : 46 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 131249996 kB MemFree: 125360204 kB MemAvailable: 125006128 kB Buffers: 3280 kB Cached: 456620 kB SwapCached: 0 kB Active: 5010852 kB Inactive: 248872 kB Active(anon): 4817900 kB Inactive(anon): 0 kB Active(file): 192952 kB Inactive(file): 248872 kB Unevictable: 3072 kB Mlocked: 0 kB SwapTotal: 33010684 kB SwapFree: 33010684 kB Zswap: 0 kB Zswapped: 0 kB Dirty: 37536 kB Writeback: 212 kB AnonPages: 4800956 kB Mapped: 137652 kB Shmem: 18064 kB KReclaimable: 84980 kB Slab: 167744 kB SReclaimable: 84980 kB SUnreclaim: 82764 kB KernelStack: 4272 kB PageTables: 12804 kB SecPageTables: 0 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 98635680 kB Committed_AS: 6238856 kB VmallocTotal: 34359738367 kB VmallocUsed: 150552 kB VmallocChunk: 0 kB Percpu: 3808 kB HardwareCorrupted: 0 kB AnonHugePages: 3584000 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: 195284 kB DirectMap2M: 6916096 kB DirectMap1G: 128974848 kB Free space on /tmp at the end= 432964 MiB End job on nodeC024 at 2025-06-29 01:05:19