| Solver Name | Answer | CPU time | Wall clock time |
|---|---|---|---|
| SCIP 2025-06-13 | SAT | 2.46822 | 2.47695 |
| Name | PB24/normalized-PB06/DEC-LIN/submitted-PB06/namasivayam/ tsp/normalized-t3002.11tsp11.1900561384.opb |
| MD5SUM | 2515d03d9ae00e817b47d9bc83858ba0 |
| 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 | 0.028013 |
| 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 | 565 |
| Number of bits of the biggest sum of numbers | 10 |
| Number of products (including duplicates) | 0 |
| Sum of products size (including duplicates) | 0 |
| Number of different products | 0 |
| Sum of products size | 0 |
0.00/0.00 c SCIP version 10.0.0 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 8.0.0] [GitHash: 0408ae5eca]
0.00/0.00 c Copyright (c) 2002-2025 Zuse Institute Berlin (ZIB)
0.00/0.00 c
0.00/0.00 c External libraries:
0.00/0.00 c SoPlex 8.0.0 Linear programming solver developed at Zuse Institute Berlin (soplex.zib.de) [GitHash: 67f6a391]
0.00/0.00 c CppAD 20180000.0 Algorithmic Differentiation of C++ algorithms developed by B. Bell (github.com/coin-or/CppAD)
0.00/0.00 c AMPL/MP 4.0.0 AMPL .nl file reader library (github.com/ampl/mp)
0.00/0.00 c PaPILO 3.0.0 parallel presolve for integer and linear optimization (github.com/scipopt/papilo)
0.00/0.00 c bliss 0.77 Computing Graph Automorphisms by T. Junttila and P. Kaski (users.aalto.fi/~tjunttil/bliss)
0.00/0.00 c sassy 2.0 Symmetry preprocessor by Markus Anders (github.com/markusa4/sassy)
0.00/0.00 c
0.00/0.00 c reading problem <HOME/instance-4494859-1751149978.opb>
0.00/0.00 c original problem has 231 variables (231 bin, 0 int, 0 cont) and 2707 constraints
0.00/0.00 c problem read in 0.004 seconds
0.00/0.00 c problem without objective
0.00/0.01 c presolving:
0.00/0.01 c (0.0s) running MILP presolver
0.00/0.01 c (0.0s) MILP presolver (2 rounds): 0 aggregations, 0 fixings, 0 bound changes
0.00/0.02 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
0.00/0.02 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
0.00/0.02 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
0.00/0.03 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
0.00/0.03 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
0.00/0.04 c (0.0s) probing: 51/231 (22.1%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.00/0.04 c (0.0s) probing aborted: 50/50 successive totally useless probings
0.00/0.04 c (0.0s) symmetry computation started: requiring (bin +, int +, cont +), (fixed: bin -, int -, cont -)
0.00/0.04 c (0.0s) symmetry computation finished: 1 generators found (max: 1500, log10 of symmetry group size: 1.04) (symcode time: 0.00)
0.00/0.04 c dynamic symmetry handling statistics:
0.00/0.04 c orbitopal reduction: no components
0.00/0.04 c orbital reduction: 1 components of sizes 1
0.00/0.04 c lexicographic reduction: 1 permutations with support sizes 121
0.00/0.04 c handled 1 out of 1 symmetry components
0.00/0.04 c presolving (6 rounds: 6 fast, 6 medium, 6 exhaustive):
0.00/0.04 c 0 deleted vars, 264 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 55 changed sides, 0 changed coefficients
0.00/0.04 c 0 implications, 143 cliques
0.00/0.04 c presolved problem has 231 variables (231 bin, 0 int, 0 cont) and 2443 constraints
0.00/0.04 c presolved problem has 0 implied integral variables (0 bin, 0 int, 0 cont)
0.00/0.04 c 1 constraints of type <knapsack>
0.00/0.04 c 22 constraints of type <setppc>
0.00/0.04 c 2420 constraints of type <logicor>
0.00/0.04 c transformed objective value is always integral (scale: 1)
0.00/0.04 c Presolving Time: 0.04
0.00/0.04 c
0.00/0.04 c - non default parameters ----------------------------------------------------------------------
0.00/0.04 c
0.00/0.04 c # SCIP version 10.0.0
0.00/0.04 c
0.00/0.04 c # maximal time in seconds to run
0.00/0.04 c # [type: real, advanced: FALSE, range: [0,1e+20], default: 1e+20]
0.00/0.04 c limits/time = 3596.998273
0.00/0.04 c
0.00/0.04 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.04 c # [type: real, advanced: FALSE, range: [0,8796093022207], default: 8796093022207]
0.00/0.04 c limits/memory = 27900
0.00/0.04 c
0.00/0.04 c # belongs reading time to solving time?
0.00/0.04 c # [type: bool, advanced: FALSE, range: {TRUE,FALSE}, default: FALSE]
0.00/0.04 c timing/reading = TRUE
0.00/0.04 c
0.00/0.04 c # maximum allowed 'intsize' (i.e. the number of bits required to represent the sum of absolute values of all integers that appear in a constraint or objective function) or -1 for unlimited
0.00/0.04 c # [type: int, advanced: TRUE, range: [-1,2147483647], default: -1]
0.00/0.04 c reading/opbreader/maxintsize = 47
0.00/0.04 c
0.00/0.04 c # timing when propagator should be called (1:BEFORELP, 2:DURINGLPLOOP, 4:AFTERLPLOOP, 15:ALWAYS))
0.00/0.04 c # [type: int, advanced: TRUE, range: [0,15], default: 15]
0.00/0.04 c propagating/genvbounds/timingmask = 0
0.00/0.04 c
0.00/0.04 c -----------------------------------------------------------------------------------------------
0.00/0.04 c
0.00/0.05 c time | node | left |LP iter|LP it/n|mem/heur|mdpt |vars |cons |rows |cuts |sepa|confs|strbr| dualbound | primalbound | gap | compl.
0.00/0.05 c 0.1s| 1 | 0 | 95 | - | 12M | 0 | 231 |2474 |2443 | 0 | 0 | 30 | 0 | 0.000000e+00 | -- | Inf | unknown
0.20/0.22 c 0.2s| 1 | 0 | 2360 | - | 14M | 0 | 231 |2478 |2445 | 2 | 1 | 34 | 0 | 0.000000e+00 | -- | Inf | unknown
0.20/0.28 c 0.3s| 1 | 0 | 2375 | - | 16M | 0 | 231 |2484 |2448 | 5 | 2 | 40 | 0 | 0.000000e+00 | -- | Inf | unknown
0.30/0.32 c 0.3s| 1 | 0 | 2395 | - | 19M | 0 | 231 |2487 |2453 | 10 | 3 | 43 | 0 | 0.000000e+00 | -- | Inf | unknown
0.30/0.36 c 0.4s| 1 | 0 | 2409 | - | 21M | 0 | 231 |2489 |2455 | 12 | 4 | 45 | 0 | 0.000000e+00 | -- | Inf | unknown
0.40/0.42 c 0.4s| 1 | 0 | 2430 | - | 24M | 0 | 231 |2494 |2460 | 17 | 5 | 50 | 0 | 0.000000e+00 | -- | Inf | unknown
0.40/0.47 c 0.5s| 1 | 0 | 2447 | - | 26M | 0 | 231 |2497 |2462 | 19 | 6 | 53 | 0 | 0.000000e+00 | -- | Inf | unknown
0.50/0.52 c 0.5s| 1 | 0 | 2463 | - | 28M | 0 | 231 |2500 |2466 | 23 | 7 | 56 | 0 | 0.000000e+00 | -- | Inf | unknown
0.50/0.57 c 0.6s| 1 | 0 | 2478 | - | 32M | 0 | 231 |2503 |2468 | 25 | 8 | 59 | 0 | 0.000000e+00 | -- | Inf | unknown
0.59/0.64 c 0.6s| 1 | 0 | 2497 | - | 35M | 0 | 231 |2508 |2471 | 28 | 9 | 64 | 0 | 0.000000e+00 | -- | Inf | unknown
0.68/0.70 c 0.7s| 1 | 0 | 2509 | - | 37M | 0 | 231 |2511 |2474 | 31 | 10 | 67 | 0 | 0.000000e+00 | -- | Inf | unknown
0.68/0.70 c 0.7s| 1 | 0 | 2513 | - | 37M | 0 | 231 |2514 |2475 | 32 | 11 | 70 | 0 | 0.000000e+00 | -- | Inf | unknown
0.78/0.80 c 0.8s| 1 | 2 | 2968 | - | 37M | 0 | 231 |2527 |2475 | 32 | 11 | 83 | 19 | 0.000000e+00 | -- | Inf | unknown
1.29/1.34 c 1.3s| 100 | 21 | 5646 | 31.6 | 45M | 19 | 231 |2597 |2450 | 70 | 0 | 153 | 19 | 0.000000e+00 | -- | Inf | 0.92%
1.59/1.64 c 1.6s| 200 | 31 | 7512 | 25.1 | 49M | 20 | 231 |2669 |2454 | 118 | 0 | 229 | 19 | 0.000000e+00 | -- | Inf | 51.64%
1.69/1.77 c time | node | left |LP iter|LP it/n|mem/heur|mdpt |vars |cons |rows |cuts |sepa|confs|strbr| dualbound | primalbound | gap | compl.
1.69/1.77 c 1.8s| 300 | 27 | 8579 | 20.3 | 49M | 20 | 231 |2726 |2453 | 118 | 0 | 292 | 19 | 0.000000e+00 | -- | Inf | 51.71%
1.79/1.87 c 1.9s| 400 | 24 | 9721 | 18.1 | 49M | 20 | 231 |2795 |2455 | 118 | 1 | 364 | 19 | 0.000000e+00 | -- | Inf | 52.04%
1.88/1.98 c 2.0s| 500 | 23 | 10905 | 16.8 | 50M | 20 | 231 |2853 |2453 | 126 | 1 | 424 | 19 | 0.000000e+00 | -- | Inf | 52.54%
1.99/2.08 c 2.1s| 600 | 24 | 12019 | 15.9 | 50M | 20 | 231 |2919 |2455 | 126 | 1 | 494 | 19 | 0.000000e+00 | -- | Inf | 52.58%
2.28/2.31 c 2.3s| 700 | 20 | 13215 | 15.3 | 50M | 20 | 231 |2984 |2452 | 126 | 0 | 561 | 19 | 0.000000e+00 | -- | Inf | 53.40%
2.38/2.44 c * 2.4s| 768 | 0 | 14033 | 15.0 | LP | 20 | 231 |3036 |2452 | 133 | 0 | 615 | 19 | 0.000000e+00 | 0.000000e+00 | 0.00%| 100.00%
2.38/2.45 c
2.38/2.45 c SCIP Status : problem is solved [optimal solution found]
2.38/2.45 c Solving Time (sec) : 2.45
2.38/2.45 c Solving Nodes : 768
2.38/2.45 c Primal Bound : +0.00000000000000e+00 (1 solutions)
2.38/2.45 c Dual Bound : +0.00000000000000e+00
2.38/2.45 c Gap : 0.00 %
2.38/2.45 s SATISFIABLE
2.38/2.45 v -x1 -x12 x2 -x13 -x3 x14 -x4 -x15 -x5 -x16 -x6 -x17 -x7 -x18 -x8 -x19 -x9 -x20 -x10 -x21 -x11 -x22 -x23 -x24 -x25 -x26 x27 -x28
2.38/2.45 v -x29 -x30 -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 x39 -x40 -x41 -x42 -x43 -x44 x45 -x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54
2.38/2.45 v -x55 -x56 -x57 -x58 -x59 -x60 -x61 x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 -x73 x74 -x75 -x76 -x77 -x78 -x79 -x80
2.38/2.45 v -x81 -x82 -x83 -x84 -x85 x86 -x87 -x88 -x89 -x90 -x91 x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 -x105
2.38/2.45 v -x106 -x107 -x108 x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 x121 -x132 -x142 -x152 -x162 x172 -x182
2.38/2.45 v -x192 -x202 -x212 -x222 -x122 -x143 -x153 -x163 -x173 -x183 -x193 -x203 -x213 x223 -x123 x133 -x154 -x164 -x174 -x184 -x194 -x204
2.38/2.45 v -x214 -x224 -x124 -x134 -x144 -x165 -x175 -x185 -x195 x205 -x215 -x225 -x125 -x135 x145 -x155 -x176 -x186 -x196 -x206 -x216 -x226
2.38/2.45 v -x126 -x136 -x146 -x156 x166 -x187 -x197 -x207 -x217 -x227 x127 -x137 -x147 -x157 -x167 -x177 -x198 -x208 -x218 -x228 -x128 -x138
2.38/2.45 v -x148 -x158 -x168 -x178 x188 -x209 -x219 -x229 -x129 -x139 -x149 -x159 -x169 -x179 -x189 x199 -x220 -x230 -x130 -x140 -x150 x160
2.38/2.45 v -x170 -x180 -x190 -x200 -x210 -x231 -x131 -x141 -x151 -x161 -x171 -x181 -x191 -x201 -x211 x221
2.38/2.45 c SCIP Status : problem is solved [optimal solution found]
2.38/2.45 c Total Time : 2.45
2.38/2.45 c solving : 2.45
2.38/2.45 c presolving : 0.04 (included in solving)
2.38/2.45 c reading : 0.00 (included in solving)
2.38/2.45 c copying : 0.10 (23 #copies) (minimal 0.00, maximal 0.00, average 0.00)
2.38/2.45 c Original Problem :
2.38/2.45 c Problem name : HOME/instance-4494859-1751149978.opb
2.38/2.45 c Variables : 231 (231 binary, 0 integer, 0 continuous)
2.38/2.45 c implied integral : 0 (0 binary, 0 integer, 0 continuous)
2.38/2.45 c Constraints : 2707 initial, 2707 maximal
2.38/2.45 c Objective : minimize, 0 non-zeros (abs.min = 1e+20, abs.max = -1e+20)
2.38/2.45 c Presolved Problem :
2.38/2.45 c Problem name : t_HOME/instance-4494859-1751149978.opb
2.38/2.45 c Variables : 231 (231 binary, 0 integer, 0 continuous)
2.38/2.45 c implied integral : 0 (0 binary, 0 integer, 0 continuous)
2.38/2.45 c Constraints : 2443 initial, 3036 maximal
2.38/2.45 c Objective : minimize, 0 non-zeros (abs.min = 1e+20, abs.max = -1e+20)
2.38/2.45 c Nonzeros : 7612 constraint, 380 clique table
2.38/2.45 c Presolvers : ExecTime SetupTime Calls FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
2.38/2.45 c boundshift : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
2.38/2.45 c convertinttobin : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
2.38/2.45 c domcol : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
2.38/2.45 c dualagg : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
2.38/2.45 c dualcomp : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
2.38/2.45 c dualinfer : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
2.38/2.45 c dualsparsify : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
2.38/2.45 c gateextraction : 0.00 0.00 2 0 0 0 0 0 0 0 0 0
2.38/2.45 c implics : 0.00 0.00 6 0 0 0 0 0 0 0 0 0
2.38/2.45 c implint : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
2.38/2.45 c inttobinary : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
2.38/2.45 c milp : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
2.38/2.45 c qpkktref : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
2.38/2.45 c redvub : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
2.38/2.45 c sparsify : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
2.38/2.45 c stuffing : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
2.38/2.45 c trivial : 0.00 0.00 6 0 0 0 0 0 0 0 0 0
2.38/2.45 c tworowbnd : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
2.38/2.45 c dualfix : 0.00 0.00 6 0 0 0 0 0 0 0 0 0
2.38/2.45 c genvbounds : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
2.38/2.45 c probing : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
2.38/2.45 c pseudoobj : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
2.38/2.45 c symmetry : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
2.38/2.45 c vbounds : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
2.38/2.45 c knapsack : 0.00 0.00 6 0 0 0 0 0 0 0 0 0
2.38/2.45 c setppc : 0.00 0.00 6 0 0 0 0 0 66 0 0 0
2.38/2.45 c linear : 0.02 0.00 8 0 0 0 0 0 198 0 55 0
2.38/2.45 c logicor : 0.00 0.00 5 0 0 0 0 0 0 0 0 0
2.38/2.45 c components : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
2.38/2.45 c root node : - - - 21 - - 21 - - - - -
2.38/2.45 c Constraints : Number MaxNumber #Separate #Propagate #EnfoLP #EnfoRelax #EnfoPS #Check #ResProp Cutoffs DomReds Cuts Applied Conss Children
2.38/2.45 c integral : 0 0 0 0 398 0 0 24 0 0 0 0 0 0 796
2.38/2.45 c knapsack : 1 1 11 3295 0 0 0 19 244 17 1007 0 0 0 0
2.38/2.45 c setppc : 22 22 11 3283 0 0 0 12 9653 40 3512 0 0 0 0
2.38/2.45 c linear : 0+ 20 0 1395 0 0 0 2 0 0 3 0 0 0 0
2.38/2.45 c logicor : 2420+ 3015 11 2098 0 0 0 2 2014 15 5536 0 0 0 0
2.38/2.45 c fixedvar : 0 0 0 0 0 0 0 3 0 0 0 0 0 0 0
2.38/2.45 c countsols : 0 0 0 0 0 0 0 3 0 0 0 0 0 0 0
2.38/2.45 c components : 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
2.38/2.45 c Constraint Timings : TotalTime SetupTime Separate Propagate EnfoLP EnfoPS EnfoRelax Check ResProp SB-Prop
2.38/2.45 c integral : 0.06 0.00 0.00 0.00 0.06 0.00 0.00 0.00 0.00 0.00
2.38/2.45 c knapsack : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
2.38/2.45 c setppc : 0.01 0.00 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00
2.38/2.45 c linear : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
2.38/2.45 c logicor : 0.05 0.00 0.00 0.04 0.00 0.00 0.00 0.00 0.00 0.00
2.38/2.45 c fixedvar : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
2.38/2.45 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
2.38/2.45 c components : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
2.38/2.45 c Propagators : #Propagate #ResProp Cutoffs DomReds
2.38/2.45 c dualfix : 1 0 0 0
2.38/2.45 c genvbounds : 0 0 0 0
2.38/2.45 c nlobbt : 0 0 0 0
2.38/2.45 c obbt : 0 0 0 0
2.38/2.45 c probing : 0 0 0 0
2.38/2.45 c pseudoobj : 0 0 0 0
2.38/2.45 c redcost : 0 0 0 0
2.38/2.45 c rootredcost : 0 0 0 0
2.38/2.45 c symmetry : 2653 0 0 10
2.38/2.45 c vbounds : 1776 0 0 0
2.38/2.45 c Propagator Timings : TotalTime SetupTime Presolve Propagate ResProp SB-Prop
2.38/2.45 c dualfix : 0.00 0.00 0.00 0.00 0.00 0.00
2.38/2.45 c genvbounds : 0.00 0.00 0.00 0.00 0.00 0.00
2.38/2.45 c nlobbt : 0.00 0.00 0.00 0.00 0.00 0.00
2.38/2.45 c obbt : 0.00 0.00 0.00 0.00 0.00 0.00
2.38/2.45 c probing : 0.00 0.00 0.00 0.00 0.00 0.00
2.38/2.45 c pseudoobj : 0.00 0.00 0.00 0.00 0.00 0.00
2.38/2.45 c redcost : 0.00 0.00 0.00 0.00 0.00 0.00
2.38/2.45 c rootredcost : 0.00 0.00 0.00 0.00 0.00 0.00
2.38/2.45 c symmetry : 0.02 0.00 0.00 0.01 0.00 0.00
2.38/2.45 c vbounds : 0.00 0.00 0.00 0.00 0.00 0.00
2.38/2.45 c Symmetry :
2.38/2.45 c #affected vars : 121 (121 bin, 0 int, 0 cont)
2.38/2.45 c orbitopal red. : 0 reductions applied, 0 cutoffs
2.38/2.45 c orbital reduction: 10 reductions applied, 0 cutoffs
2.38/2.45 c lexicographic red: 0 reductions applied, 0 cutoffs
2.38/2.45 c shadow tree time : 0.00 s
2.38/2.45 c Conflict Analysis : Time Calls Success DomReds Conflicts Literals Reconvs ReconvLits Dualrays Nonzeros LP Iters (pool size: [10000,10000])
2.38/2.45 c propagation : 0.00 67 66 - 360 15.0 1 14.0 - - -
2.38/2.45 c infeasible LP : 0.03 365 321 - 2002 27.8 1 17.0 1 0.0 0
2.38/2.45 c bound exceed. LP : 0.00 1 1 - 0 0.0 0 0.0 0 0.0 0
2.38/2.45 c strong branching : 0.00 0 0 - 0 0.0 0 0.0 - - 0
2.38/2.45 c pseudo solution : 0.00 0 0 - 0 0.0 0 0.0 - - -
2.38/2.45 c applied globally : 0.00 - - 0 615 9.3 - - 0 - -
2.38/2.45 c applied locally : - - - 0 0 0.0 - - 0 - -
2.38/2.45 c Separators : ExecTime SetupTime Calls RootCalls Cutoffs DomReds FoundCuts ViaPoolAdd DirectAdd Applied ViaPoolApp DirectApp Conss
2.38/2.45 c cut pool : 0.04 - 95 21 - - 3158 4587 - - - - - (maximal pool size: 3158)
2.38/2.45 c aggregation : 0.03 0.00 43 11 0 0 2 2 0 1 1 0 0
2.38/2.45 c > cmir : - - - - - - - 1 0 1 1 0 -
2.38/2.45 c > flowcover : - - - - - - - 1 0 0 0 0 -
2.38/2.45 c > knapsackcover : - - - - - - - 0 0 0 0 0 -
2.38/2.45 c cgmip : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
2.38/2.45 c clique : 0.00 0.00 11 11 0 0 0 0 0 0 0 0 0
2.38/2.45 c closecuts : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
2.38/2.45 c convexproj : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
2.38/2.45 c disjunctive : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
2.38/2.45 c eccuts : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
2.38/2.45 c gauge : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
2.38/2.45 c gomory : 0.85 0.00 42 10 0 0 3587 4559 448 91 73 18 0
2.38/2.45 c > gomorymi : - - - - - - - 2786 224 43 31 12 -
2.38/2.45 c > strongcg : - - - - - - - 1773 224 48 42 6 -
2.38/2.45 c impliedbounds : 0.00 0.00 43 11 0 0 0 0 0 0 0 0 0
2.38/2.45 c interminor : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
2.38/2.45 c intobj : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
2.38/2.45 c lagromory : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
2.38/2.45 c mcf : 0.00 0.00 1 1 0 0 0 0 0 0 0 0 0
2.38/2.45 c minor : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
2.38/2.45 c mixing : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
2.38/2.45 c multilinear : 0.00 0.00 63 11 0 0 0 0 0 0 0 0 0
2.38/2.45 c oddcycle : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
2.38/2.45 c rapidlearning : 0.34 0.00 19 1 0 272 0 0 0 0 0 0 30
2.38/2.45 c rlt : 0.00 0.00 10 10 0 0 0 0 0 0 0 0 0
2.38/2.45 c zerohalf : 0.02 0.00 43 11 0 0 72 26 55 41 9 32 0
2.38/2.45 c Cutselectors : ExecTime SetupTime Calls RootCalls Selected Forced Filtered RootSelec RootForc RootFilt
2.38/2.45 c hybrid : 0.01 0.00 43 11 133 0 4957 32 0 2970
2.38/2.45 c ensemble : 0.00 0.00 0 0 0 0 0 0 0 0
2.38/2.45 c dynamic : 0.00 0.00 0 0 0 0 0 0 0 0
2.38/2.45 c Pricers : ExecTime SetupTime Calls Vars
2.38/2.45 c problem variables: 0.00 - 0 0
2.38/2.45 c Branching Rules : ExecTime SetupTime BranchLP BranchExt BranchPS Cutoffs DomReds Cuts Conss Children
2.38/2.45 c allfullstrong : 0.00 0.00 0 0 0 0 0 0 0 0
2.38/2.45 c cloud : 0.00 0.00 0 0 0 0 0 0 0 0
2.38/2.45 c distribution : 0.00 0.00 0 0 0 0 0 0 0 0
2.38/2.45 c fullstrong : 0.00 0.00 0 0 0 0 0 0 0 0
2.38/2.45 c gomory : 0.00 0.00 0 0 0 0 0 0 0 0
2.38/2.45 c inference : 0.00 0.00 0 0 0 0 0 0 0 0
2.38/2.45 c leastinf : 0.00 0.00 0 0 0 0 0 0 0 0
2.38/2.45 c lookahead : 0.00 0.00 0 0 0 0 0 0 0 0
2.38/2.45 c mostinf : 0.00 0.00 0 0 0 0 0 0 0 0
2.38/2.45 c multaggr : 0.00 0.00 0 0 0 0 0 0 0 0
2.38/2.45 c nodereopt : 0.00 0.00 0 0 0 0 0 0 0 0
2.38/2.45 c pscost : 0.00 0.00 0 0 0 0 0 0 0 0
2.38/2.45 c random : 0.00 0.00 0 0 0 0 0 0 0 0
2.38/2.45 c relpscost : 0.06 0.00 398 0 0 0 0 0 0 796
2.38/2.45 c vanillafullstrong: 0.00 0.00 0 0 0 0 0 0 0 0
2.38/2.45 c Primal Heuristics : ExecTime SetupTime Calls Found Best
2.38/2.45 c LP solutions : 0.00 - - 0 0
2.38/2.45 c relax solutions : 0.00 - - 0 0
2.38/2.45 c pseudo solutions : 0.00 - - 0 0
2.38/2.45 c strong branching : 0.00 - - 0 0
2.38/2.45 c actconsdiving : 0.00 0.00 0 0 0
2.38/2.45 c adaptivediving : 0.01 0.00 2 0 0
2.38/2.45 c alns : 0.03 0.00 4 0 0
2.38/2.45 c bound : 0.00 0.00 0 0 0
2.38/2.45 c clique : 0.00 0.00 1 0 0
2.38/2.45 c coefdiving : 0.00 0.00 0 0 0
2.38/2.45 c completesol : 0.00 0.00 0 0 0
2.38/2.45 c conflictdiving : 0.03 0.00 2 0 0
2.38/2.45 c crossover : 0.00 0.00 0 0 0
2.38/2.45 c dins : 0.00 0.00 0 0 0
2.38/2.45 c distributiondivin: 0.02 0.00 1 0 0
2.38/2.45 c dks : 0.00 0.00 0 0 0
2.38/2.45 c dps : 0.00 0.00 0 0 0
2.38/2.45 c dualval : 0.00 0.00 0 0 0
2.38/2.45 c farkasdiving : 0.00 0.00 0 0 0
2.38/2.45 c feaspump : 0.10 0.00 1 0 0
2.38/2.45 c fixandinfer : 0.00 0.00 0 0 0
2.38/2.45 c fracdiving : 0.01 0.00 2 0 0
2.38/2.45 c gins : 0.00 0.00 0 0 0
2.38/2.45 c guideddiving : 0.00 0.00 0 0 0
2.38/2.45 c indicator : 0.00 0.00 0 0 0
2.38/2.45 c indicatordiving : 0.00 0.00 0 0 0
2.38/2.45 c intdiving : 0.00 0.00 0 0 0
2.38/2.45 c intshifting : 0.00 0.00 0 0 0
2.38/2.45 c linesearchdiving : 0.01 0.00 1 0 0
2.38/2.45 c localbranching : 0.00 0.00 0 0 0
2.38/2.45 c locks : 0.00 0.00 1 0 0
2.38/2.45 c lpface : 0.00 0.00 0 0 0
2.38/2.45 c mpec : 0.00 0.00 0 0 0
2.38/2.45 c multistart : 0.00 0.00 0 0 0
2.38/2.45 c mutation : 0.00 0.00 0 0 0
2.38/2.45 c nlpdiving : 0.00 0.00 0 0 0
2.38/2.45 c objpscostdiving : 0.01 0.00 1 0 0
2.38/2.45 c octane : 0.00 0.00 0 0 0
2.38/2.45 c ofins : 0.00 0.00 0 0 0
2.38/2.45 c oneopt : 0.00 0.00 0 0 0
2.38/2.45 c padm : 0.00 0.00 0 0 0
2.38/2.45 c proximity : 0.00 0.00 0 0 0
2.38/2.45 c pscostdiving : 0.01 0.00 2 0 0
2.38/2.45 c randrounding : 0.01 0.00 28 0 0
2.38/2.45 c rens : 0.01 0.00 1 0 0
2.38/2.45 c reoptsols : 0.00 0.00 0 0 0
2.38/2.45 c repair : 0.00 0.00 0 0 0
2.38/2.45 c rins : 0.00 0.00 0 0 0
2.38/2.45 c rootsoldiving : 0.01 0.00 1 0 0
2.38/2.45 c rounding : 0.01 0.00 256 0 0
2.38/2.45 c scheduler : 0.00 0.00 0 0 0
2.38/2.45 c shiftandpropagate: 0.00 0.00 1 0 0
2.38/2.45 c shifting : 0.01 0.00 73 0 0
2.38/2.45 c simplerounding : 0.00 0.00 0 0 0
2.38/2.45 c subnlp : 0.00 0.00 0 0 0
2.38/2.45 c trivial : 0.00 0.00 2 0 0
2.38/2.45 c trivialnegation : 0.00 0.00 0 0 0
2.38/2.45 c trustregion : 0.00 0.00 0 0 0
2.38/2.45 c trysol : 0.00 0.00 0 0 0
2.38/2.45 c twoopt : 0.00 0.00 0 0 0
2.38/2.45 c undercover : 0.00 0.00 0 0 0
2.38/2.45 c vbounds : 0.00 0.00 0 0 0
2.38/2.45 c veclendiving : 0.01 0.00 2 0 0
2.38/2.45 c zeroobj : 0.00 0.00 0 0 0
2.38/2.45 c zirounding : 0.00 0.00 398 0 0
2.38/2.45 c other solutions : - - - 0 -
2.38/2.45 c LNS (Scheduler) : Calls SetupTime SolveTime SolveNodes Sols Best Exp3 Exp3-IX EpsGreedy UCB TgtFixRate Opt Inf Node Stal Sol Usr Othr Actv
2.38/2.45 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
2.38/2.45 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
2.38/2.45 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
2.38/2.45 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
2.38/2.45 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
2.38/2.45 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
2.38/2.45 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
2.38/2.45 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
2.38/2.45 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
2.38/2.45 c LP : Time Calls Iterations Iter/call Iter/sec Time-0-It Calls-0-It ItLimit
2.38/2.45 c primal LP : 0.00 19 0 0.00 - 0.00 19
2.38/2.45 c dual LP : 0.48 790 9826 12.47 20521.24 0.00 2
2.38/2.45 c lex dual LP : 0.00 0 0 0.00 -
2.38/2.45 c barrier LP : 0.00 0 0 0.00 - 0.00 0
2.38/2.45 c resolve instable : 0.00 0 0 0.00 -
2.38/2.45 c diving/probing LP: 0.18 92 4207 45.73 23276.92
2.38/2.45 c strong branching : 0.04 19 796 41.89 18670.98 - - 0
2.38/2.45 c (at root node) : - 19 796 41.89 -
2.38/2.45 c conflict analysis: 0.00 0 0 0.00 -
2.38/2.45 c Relaxators : Time Calls Cutoffs ImprBounds ImprTime ReducedDom Separated AddedConss
2.38/2.45 c benders : 0.00 0 0 0 0.00 0 0 0
2.38/2.45 c B&B Tree :
2.38/2.45 c number of runs : 1
2.38/2.45 c nodes : 768 (398 internal, 370 leaves)
2.38/2.45 c feasible leaves : 0
2.38/2.45 c infeas. leaves : 369
2.38/2.45 c objective leaves : 1
2.38/2.45 c nodes (total) : 768 (398 internal, 370 leaves)
2.38/2.45 c nodes left : 0
2.38/2.45 c max depth : 20
2.38/2.45 c max depth (total): 20
2.38/2.45 c backtracks : 141 (18.4%)
2.38/2.45 c early backtracks : 0 (0.0%)
2.38/2.45 c nodes exc. ref. : 0 (0.0%)
2.38/2.45 c delayed cutoffs : 9
2.38/2.45 c repropagations : 761 (1404 domain reductions, 9 cutoffs)
2.38/2.45 c avg switch length: 3.97
2.38/2.45 c switching time : 0.05
2.38/2.45 c Root Node :
2.38/2.45 c First LP value : +0.00000000000000e+00
2.38/2.45 c First LP Iters : 95 (31922.04 Iter/sec)
2.38/2.45 c First LP Time : 0.00
2.38/2.45 c Final Dual Bound : -
2.38/2.45 c Final Root Iters : 2513
2.38/2.45 c Root LP Estimate : +1.75683583012563e-03
2.38/2.45 c Solution :
2.38/2.45 c Solutions found : 1 (1 improvements)
2.38/2.45 c First Solution : +0.00000000000000e+00 (in run 1, after 768 nodes, 2.44 seconds, depth 20, found by <relaxation>)
2.38/2.45 c Gap First Sol. : 0.00 %
2.38/2.45 c Gap Last Sol. : 0.00 %
2.38/2.45 c Primal Bound : +0.00000000000000e+00 (in run 1, after 768 nodes, 2.44 seconds, depth 20, found by <relaxation>)
2.38/2.45 c Dual Bound : +0.00000000000000e+00
2.38/2.45 c Gap : 0.00 %
2.38/2.45 c Integrals : Total Avg%
2.38/2.45 c primal-dual : 244.50 99.91
2.38/2.45 c primal-ref : - - (not evaluated)
2.38/2.45 c dual-ref : - - (not evaluated)
2.38/2.47 c Time complete (sec): 2.465
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 (59771 MiB free)
memory of node 1: 64507 MiB (60131 MiB free)
node distances:
10 21
21 10
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4494859-1751149978/watcher-4494859-1751149978 -o /tmp/evaluation-result-4494859-1751149978/solver-4494859-1751149978 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC017-1751146306-16116 --watchdog 3760 pbsolver -f HOME/instance-4494859-1751149978.opb -t 3600 -m 31000
running on 2 cores: 1,3
CPU governors:
performance: 1 3
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=17915, runsolver pid=17912
Current StackSize limit: 8192 KiB
[startup+0.100067 s]*
/proc/loadavg: 4.16 4.11 4.09 5/264 17916
/proc/meminfo: memFree=122773084/131249996 swapFree=33010684/33010684
[pid=17915] ppid=17912 vsize=34060 memory=25344 CPUtime=0.1 cores=1,3
/proc/17915/stat : 17915 (pbsolver) R 17912 17915 16104 0 -1 4194304 3921 0 0 0 10 0 0 0 20 0 1 0 30675521 34877440 6336 18446744073709551615 4198400 14743177 140725942176832 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 16769280 16853168 48517120 140725942180234 140725942180330 140725942180330 140725942185932 0
/proc/17915/statm: 8515 6336 2656 2575 0 5422 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 34060 KiB
Current children cumulated memory: 25344 KiB
[startup+0.205818 s]*
/proc/loadavg: 4.16 4.11 4.09 5/264 17916
/proc/meminfo: memFree=122769304/131249996 swapFree=33010684/33010684
[pid=17915] ppid=17912 vsize=44712 memory=34560 CPUtime=0.2 cores=1,3
/proc/17915/stat : 17915 (pbsolver) R 17912 17915 16104 0 -1 4194304 6209 0 0 0 20 0 0 0 20 0 1 0 30675521 45785088 8640 18446744073709551615 4198400 14743177 140725942176832 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 16769280 16853168 48517120 140725942180234 140725942180330 140725942180330 140725942185932 0
/proc/17915/statm: 11178 8640 2688 2575 0 8085 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 44712 KiB
Current children cumulated memory: 34560 KiB
[startup+0.305726 s]*
/proc/loadavg: 4.16 4.11 4.09 5/264 17916
/proc/meminfo: memFree=122765272/131249996 swapFree=33010684/33010684
[pid=17915] ppid=17912 vsize=44012 memory=33840 CPUtime=0.3 cores=1,3
/proc/17915/stat : 17915 (pbsolver) R 17912 17915 16104 0 -1 4194304 6236 0 0 0 30 0 0 0 20 0 1 0 30675521 45068288 8460 18446744073709551615 4198400 14743177 140725942176832 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 16769280 16853168 48517120 140725942180234 140725942180330 140725942180330 140725942185932 0
/proc/17915/statm: 11003 8460 2688 2575 0 7910 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 44012 KiB
Current children cumulated memory: 33840 KiB
[startup+0.700157 s]
/proc/loadavg: 4.16 4.11 4.09 5/264 17916
/proc/meminfo: memFree=122761492/131249996 swapFree=33010684/33010684
[pid=17915] ppid=17912 vsize=58524 memory=47664 CPUtime=0.68 cores=1,3
/proc/17915/stat : 17915 (pbsolver) R 17912 17915 16104 0 -1 4194304 9686 0 0 0 67 1 0 0 20 0 1 0 30675521 59928576 11916 18446744073709551615 4198400 14743177 140725942176832 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 16769280 16853168 48517120 140725942180234 140725942180330 140725942180330 140725942185932 0
/proc/17915/statm: 14631 11916 2688 2575 0 11538 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 58524 KiB
Current children cumulated memory: 47664 KiB
[startup+1.5002 s]
/proc/loadavg: 4.16 4.11 4.09 5/264 17916
/proc/meminfo: memFree=122733268/131249996 swapFree=33010684/33010684
[pid=17915] ppid=17912 vsize=73056 memory=60848 CPUtime=1.49 cores=1,3
/proc/17915/stat : 17915 (pbsolver) R 17912 17915 16104 0 -1 4194304 12995 0 0 0 147 2 0 0 20 0 1 0 30675521 74809344 15212 18446744073709551615 4198400 14743177 140725942176832 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 16769280 16853168 48517120 140725942180234 140725942180330 140725942180330 140725942185932 0
/proc/17915/statm: 18264 15212 2688 2575 0 15171 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 73056 KiB
Current children cumulated memory: 60848 KiB
[startup+2.47692 s]
# the end of solver process 17915 was just reported to runsolver
# Child status: 0
# cumulated CPU time of all completed processes: user=2.44231 s, system=0.025913 s
Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples
[startup+1.60018 s]
/proc/loadavg: 4.16 4.11 4.09 5/264 17916
/proc/meminfo: memFree=122733268/131249996 swapFree=33010684/33010684
[pid=17915] ppid=17912 vsize=73208 memory=60848 CPUtime=1.59 cores=1,3
/proc/17915/stat : 17915 (pbsolver) R 17912 17915 16104 0 -1 4194304 12999 0 0 0 157 2 0 0 20 0 1 0 30675521 74964992 15212 18446744073709551615 4198400 14743177 140725942176832 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 16769280 16853168 48517120 140725942180234 140725942180330 140725942180330 140725942185932 0
/proc/17915/statm: 18302 15212 2688 2575 0 15209 0
Current children cumulated CPU time: 1.59 s
Current children cumulated vsize: 73208 KiB
Current children cumulated memory: 60848 KiB
[startup+2.00016 s]*
/proc/loadavg: 4.15 4.11 4.09 5/264 17916
/proc/meminfo: memFree=122717392/131249996 swapFree=33010684/33010684
[pid=17915] ppid=17912 vsize=78676 memory=66736 CPUtime=1.99 cores=1,3
/proc/17915/stat : 17915 (pbsolver) R 17912 17915 16104 0 -1 4194304 14474 0 0 0 197 2 0 0 20 0 1 0 30675521 80564224 16684 18446744073709551615 4198400 14743177 140725942176832 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 16769280 16853168 48517120 140725942180234 140725942180330 140725942180330 140725942185932 0
/proc/17915/statm: 19669 16684 2688 2575 0 16576 0
Current children cumulated CPU time: 1.99 s
Current children cumulated vsize: 78676 KiB
Current children cumulated memory: 66736 KiB
[startup+2.40015 s]
/proc/loadavg: 4.15 4.11 4.09 5/264 17916
/proc/meminfo: memFree=122717392/131249996 swapFree=33010684/33010684
[pid=17915] ppid=17912 vsize=79324 memory=67632 CPUtime=2.38 cores=1,3
/proc/17915/stat : 17915 (pbsolver) R 17912 17915 16104 0 -1 4194304 14704 0 0 0 236 2 0 0 20 0 1 0 30675521 81227776 16908 18446744073709551615 4198400 14743177 140725942176832 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 16769280 16853168 48517120 140725942180234 140725942180330 140725942180330 140725942185932 0
/proc/17915/statm: 19831 16908 2688 2575 0 16738 0
Current children cumulated CPU time: 2.38 s
Current children cumulated vsize: 79324 KiB
Current children cumulated memory: 67632 KiB
Child status: 0
Real time (s): 2.47695
CPU time (s): 2.46822
CPU user time (s): 2.44231
CPU system time (s): 0.025913
CPU usage (%): 99.6475
Max. virtual memory (cumulated for all children) (KiB): 79324
Max. memory (cumulated for all children) (KiB): 67632
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.44231
system time used= 0.025913
maximum resident set size= 67632
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14706
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3
involuntary context switches= 5
# summary of solver processes directly reported to runsolver:
# pid: 17915
# total CPU time (s): 2.46822
# total CPU user time (s): 2.44231
# total CPU system time (s): 0.025913
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.019121 second user time and 0.041446 second system time
The end
Begin job on nodeC017 at 2025-06-29 00:32:58 IDJOB=4494859 IDBENCH=147940 IDSOLVER=3366 FILE ID=nodeC017/4494859-1751149978 RUNJOBID= nodeC017-1751146306-16116 SLURM_JOB_ID= 9587458 Free space on /tmp= 432908 MiB SOLVER NAME= SCIP-10 2025-06-13 BENCH NAME= PB24/normalized-PB06/DEC-LIN/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900561384.opb COMMAND LINE= pbsolver -f BENCHNAME -t TIMEOUT -m MEMLIMIT RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4494859-1751149978/watcher-4494859-1751149978 -o /tmp/evaluation-result-4494859-1751149978/solver-4494859-1751149978 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC017-1751146306-16116 --watchdog 3760 pbsolver -f HOME/instance-4494859-1751149978.opb -t 3600 -m 31000 TIME LIMIT= 3600 seconds MEMORY LIMIT= 31000 MiB NBCORE= 2 MD5SUM BENCH= 2515d03d9ae00e817b47d9bc83858ba0 RANDOM SEED=435489105 nodeC017 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 : 3599.976 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 : 7000.12 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 : 3600.058 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 : 7000.12 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 : 3578.898 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 : 7000.12 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 : 3568.347 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 : 7000.12 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 : 3599.987 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 : 7000.12 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 : 3600.018 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 : 7000.12 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 : 3681.777 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 : 7000.12 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 : 3607.178 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 : 7000.12 clflush size : 64 cache_alignment : 64 address sizes : 46 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 131249996 kB MemFree: 122780860 kB MemAvailable: 122551744 kB Buffers: 3280 kB Cached: 581836 kB SwapCached: 0 kB Active: 7474608 kB Inactive: 362844 kB Active(anon): 7270416 kB Inactive(anon): 0 kB Active(file): 204192 kB Inactive(file): 362844 kB Unevictable: 3072 kB Mlocked: 0 kB SwapTotal: 33010684 kB SwapFree: 33010684 kB Zswap: 0 kB Zswapped: 0 kB Dirty: 15136 kB Writeback: 0 kB AnonPages: 7254548 kB Mapped: 134752 kB Shmem: 18080 kB KReclaimable: 85776 kB Slab: 168912 kB SReclaimable: 85776 kB SUnreclaim: 83136 kB KernelStack: 4224 kB PageTables: 17584 kB SecPageTables: 0 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 98635680 kB Committed_AS: 8081276 kB VmallocTotal: 34359738367 kB VmallocUsed: 150504 kB VmallocChunk: 0 kB Percpu: 3776 kB HardwareCorrupted: 0 kB AnonHugePages: 2455552 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: 176852 kB DirectMap2M: 6934528 kB DirectMap1G: 128974848 kB Free space on /tmp at the end= 432896 MiB End job on nodeC017 at 2025-06-29 00:33:00