| Solver Name | Answer | CPU time | Wall clock time |
|---|---|---|---|
| SCIP 2024-07-07 | SAT | 1.94536 | 1.95788 |
| Name | PB24/normalized-PB06/DEC-LIN/submitted-PB06/namasivayam/ tsp/normalized-t3002.11tsp11.1900559641.opb |
| MD5SUM | e4cfabc90eeb012226bb0c5c9ca6923c |
| 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 | 0.032127 |
| 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 | 659 |
| 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-4495074-1751151971.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
0.00/0.03 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 (0.1s) 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 = 3596.998033
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 |2466 |2443 | 0 | 0 | 22 | 0 | 0.000000e+00 | -- | Inf | unknown
0.19/0.22 c 0.2s| 1 | 0 | 1919 | - | 12M | 0 | 231 |2467 |2445 | 2 | 1 | 23 | 0 | 0.000000e+00 | -- | Inf | unknown
0.19/0.28 c 0.3s| 1 | 0 | 1933 | - | 14M | 0 | 231 |2468 |2449 | 6 | 2 | 24 | 0 | 0.000000e+00 | -- | Inf | unknown
0.29/0.32 c 0.3s| 1 | 0 | 1956 | - | 17M | 0 | 231 |2472 |2453 | 10 | 3 | 28 | 0 | 0.000000e+00 | -- | Inf | unknown
0.29/0.36 c 0.4s| 1 | 0 | 1986 | - | 20M | 0 | 231 |2474 |2456 | 13 | 4 | 30 | 0 | 0.000000e+00 | -- | Inf | unknown
0.39/0.42 c 0.4s| 1 | 0 | 2007 | - | 22M | 0 | 231 |2474 |2459 | 16 | 5 | 30 | 0 | 0.000000e+00 | -- | Inf | unknown
0.39/0.47 c 0.5s| 1 | 0 | 2027 | - | 24M | 0 | 231 |2479 |2463 | 20 | 6 | 35 | 0 | 0.000000e+00 | -- | Inf | unknown
0.50/0.53 c 0.5s| 1 | 0 | 2050 | - | 29M | 0 | 231 |2480 |2465 | 22 | 7 | 36 | 0 | 0.000000e+00 | -- | Inf | unknown
0.50/0.59 c 0.6s| 1 | 0 | 2067 | - | 34M | 0 | 231 |2484 |2467 | 24 | 8 | 40 | 0 | 0.000000e+00 | -- | Inf | unknown
0.59/0.66 c 0.6s| 1 | 0 | 2076 | - | 39M | 0 | 231 |2484 |2468 | 25 | 9 | 40 | 0 | 0.000000e+00 | -- | Inf | unknown
0.68/0.72 c 0.7s| 1 | 0 | 2094 | - | 41M | 0 | 231 |2488 |2470 | 27 | 10 | 44 | 0 | 0.000000e+00 | -- | Inf | unknown
0.68/0.72 c 0.7s| 1 | 0 | 2108 | - | 41M | 0 | 231 |2490 |2473 | 30 | 11 | 46 | 0 | 0.000000e+00 | -- | Inf | unknown
0.78/0.83 c 0.8s| 1 | 2 | 2603 | - | 41M | 0 | 231 |2504 |2473 | 30 | 11 | 60 | 19 | 0.000000e+00 | -- | Inf | unknown
1.37/1.47 c 1.5s| 100 | 17 | 4855 | 27.7 | 45M | 19 | 231 |2586 |2456 | 62 | 0 | 142 | 19 | 0.000000e+00 | -- | Inf | 2.92%
1.58/1.66 c 1.7s| 200 | 23 | 6082 | 20.0 | 47M | 20 | 231 |2634 |2456 | 86 | 1 | 192 | 19 | 0.000000e+00 | -- | Inf | 53.32%
1.88/1.92 c time | node | left |LP iter|LP it/n|mem/heur|mdpt |vars |cons |rows |cuts |sepa|confs|strbr| dualbound | primalbound | gap | compl.
1.88/1.92 c 1.9s| 300 | 17 | 7343 | 17.5 | 49M | 20 | 231 |2698 |2454 | 114 | 0 | 256 | 19 | 0.000000e+00 | -- | Inf | 55.76%
1.88/1.93 c * 1.9s| 305 | 0 | 7366 | 17.3 | LP | 20 | 231 |2699 |2456 | 114 | 1 | 257 | 19 | 0.000000e+00 | 0.000000e+00 | 0.00%| 100.00%
1.88/1.93 c
1.88/1.93 c SCIP Status : problem is solved [optimal solution found]
1.88/1.93 c Solving Time (sec) : 1.92
1.88/1.93 c Solving Nodes : 305
1.88/1.93 c Primal Bound : +0.00000000000000e+00 (1 solutions)
1.88/1.93 c Dual Bound : +0.00000000000000e+00
1.88/1.93 c Gap : 0.00 %
1.88/1.93 s SATISFIABLE
1.88/1.93 v x221 -x211 -x201 -x191 -x181 -x171 -x161 -x151 -x141 -x131 -x231 x210 -x200 -x190 -x180 -x170 -x160 -x150 -x140 -x130 -x230 -x220
1.88/1.93 v -x199 -x189 -x179 -x169 -x159 -x149 -x139 x129 -x229 -x219 -x209 -x188 -x178 -x168 -x158 x148 -x138 -x128 x228 -x218 -x208
1.88/1.93 v -x198 -x177 -x167 -x157 -x147 -x137 -x127 -x227 -x217 -x207 -x197 -x187 x166 -x156 -x146 -x136 -x126 -x226 -x216 -x206 -x196
1.88/1.93 v x186 -x176 -x155 -x145 -x135 -x125 -x225 -x215 -x205 -x195 -x185 x175 -x165 -x144 -x134 -x124 -x224 -x214 -x204 -x194 -x184
1.88/1.93 v -x174 -x164 x154 -x133 -x123 -x223 -x213 -x203 x193 -x183 -x173 -x163 -x153 -x143 -x122 -x222 -x212 -x202 -x192 -x182 -x172 -x162
1.88/1.93 v -x152 -x142 x132 -x121 -x120 -x119 -x118 -x117 -x116 x115 -x114 -x113 -x112 -x111 -x110 -x109 -x108 -x107 x106 -x105 -x104
1.88/1.93 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
1.88/1.93 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
1.88/1.93 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
1.88/1.93 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
1.88/1.93 v -x1
1.88/1.93 c SCIP Status : problem is solved [optimal solution found]
1.88/1.93 c Total Time : 1.92
1.88/1.93 c solving : 1.92
1.88/1.93 c presolving : 0.04 (included in solving)
1.88/1.93 c reading : 0.00 (included in solving)
1.88/1.93 c copying : 0.06 (12 #copies) (minimal 0.00, maximal 0.01, average 0.00)
1.88/1.93 c Original Problem :
1.88/1.93 c Problem name : HOME/instance-4495074-1751151971.opb
1.88/1.93 c Variables : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
1.88/1.93 c Constraints : 2707 initial, 2707 maximal
1.88/1.93 c Objective : minimize, 0 non-zeros (abs.min = 1e+20, abs.max = -1e+20)
1.88/1.93 c Presolved Problem :
1.88/1.93 c Problem name : t_HOME/instance-4495074-1751151971.opb
1.88/1.93 c Variables : 231 (231 binary, 0 integer, 0 implicit integer, 0 continuous)
1.88/1.93 c Constraints : 2443 initial, 2699 maximal
1.88/1.93 c Objective : minimize, 0 non-zeros (abs.min = 1e+20, abs.max = -1e+20)
1.88/1.93 c Nonzeros : 7612 constraint, 380 clique table
1.88/1.93 c Presolvers : ExecTime SetupTime Calls FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
1.88/1.93 c boundshift : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.88/1.93 c convertinttobin : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.88/1.93 c domcol : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
1.88/1.93 c dualagg : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.88/1.93 c dualcomp : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.88/1.93 c dualinfer : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.88/1.93 c dualsparsify : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
1.88/1.93 c gateextraction : 0.00 0.00 2 0 0 0 0 0 0 0 0 0
1.88/1.93 c implics : 0.00 0.00 6 0 0 0 0 0 0 0 0 0
1.88/1.93 c inttobinary : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.88/1.93 c milp : 0.01 0.00 1 0 0 0 0 0 0 0 0 0
1.88/1.93 c qpkktref : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.88/1.93 c redvub : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.88/1.93 c sparsify : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
1.88/1.93 c stuffing : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.88/1.93 c trivial : 0.00 0.00 6 0 0 0 0 0 0 0 0 0
1.88/1.93 c tworowbnd : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.88/1.93 c dualfix : 0.00 0.00 6 0 0 0 0 0 0 0 0 0
1.88/1.93 c genvbounds : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.88/1.93 c probing : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
1.88/1.93 c pseudoobj : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.88/1.93 c symmetry : 0.01 0.00 1 0 0 0 0 0 0 0 0 0
1.88/1.93 c vbounds : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
1.88/1.93 c knapsack : 0.00 0.00 6 0 0 0 0 0 0 0 0 0
1.88/1.93 c setppc : 0.00 0.00 6 0 0 0 0 0 66 0 0 0
1.88/1.93 c linear : 0.02 0.00 8 0 0 0 0 0 198 0 55 0
1.88/1.93 c logicor : 0.00 0.00 5 0 0 0 0 0 0 0 0 0
1.88/1.93 c benders : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.88/1.93 c components : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
1.88/1.93 c root node : - - - 21 - - 21 - - - - -
1.88/1.93 c Constraints : Number MaxNumber #Separate #Propagate #EnfoLP #EnfoRelax #EnfoPS #Check #ResProp Cutoffs DomReds Cuts Applied Conss Children
1.88/1.93 c benderslp : 0 0 0 0 162 0 0 12 0 0 0 0 0 0 0
1.88/1.93 c integral : 0 0 0 0 162 0 0 12 0 0 0 0 0 0 322
1.88/1.93 c knapsack : 1 1 11 1630 1 0 0 7 64 6 128 7 2 0 0
1.88/1.93 c setppc : 22 22 11 1625 1 0 0 5 4835 18 1490 0 0 0 0
1.88/1.93 c linear : 0+ 14 0 390 0 0 0 2 0 0 0 0 0 0 0
1.88/1.93 c logicor : 2420+ 2678 11 1115 1 0 0 0 853 6 1945 0 0 0 0
1.88/1.93 c benders : 0 0 0 0 1 0 0 2 0 0 0 0 0 0 0
1.88/1.93 c fixedvar : 0 0 0 0 1 0 0 2 0 0 0 0 0 0 0
1.88/1.93 c countsols : 0 0 0 0 1 0 0 2 0 0 0 0 0 0 0
1.88/1.93 c components : 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1.88/1.93 c Constraint Timings : TotalTime SetupTime Separate Propagate EnfoLP EnfoPS EnfoRelax Check ResProp SB-Prop
1.88/1.93 c benderslp : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
1.88/1.93 c integral : 0.07 0.00 0.00 0.00 0.07 0.00 0.00 0.00 0.00 0.00
1.88/1.93 c knapsack : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
1.88/1.93 c setppc : 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
1.88/1.93 c linear : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
1.88/1.93 c logicor : 0.02 0.00 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00
1.88/1.93 c benders : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
1.88/1.93 c fixedvar : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
1.88/1.93 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
1.88/1.93 c components : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
1.88/1.93 c Propagators : #Propagate #ResProp Cutoffs DomReds
1.88/1.93 c dualfix : 1 0 0 0
1.88/1.93 c genvbounds : 0 0 0 0
1.88/1.93 c nlobbt : 0 0 0 0
1.88/1.93 c obbt : 0 0 0 0
1.88/1.93 c probing : 0 0 0 0
1.88/1.93 c pseudoobj : 0 0 0 0
1.88/1.93 c redcost : 0 0 0 0
1.88/1.93 c rootredcost : 0 0 0 0
1.88/1.93 c symmetry : 1037 0 0 10
1.88/1.93 c vbounds : 720 0 0 0
1.88/1.93 c Propagator Timings : TotalTime SetupTime Presolve Propagate ResProp SB-Prop
1.88/1.93 c dualfix : 0.00 0.00 0.00 0.00 0.00 0.00
1.88/1.93 c genvbounds : 0.00 0.00 0.00 0.00 0.00 0.00
1.88/1.93 c nlobbt : 0.00 0.00 0.00 0.00 0.00 0.00
1.88/1.93 c obbt : 0.00 0.00 0.00 0.00 0.00 0.00
1.88/1.93 c probing : 0.00 0.00 0.00 0.00 0.00 0.00
1.88/1.93 c pseudoobj : 0.00 0.00 0.00 0.00 0.00 0.00
1.88/1.93 c redcost : 0.00 0.00 0.00 0.00 0.00 0.00
1.88/1.93 c rootredcost : 0.00 0.00 0.00 0.00 0.00 0.00
1.88/1.93 c symmetry : 0.01 0.00 0.01 0.01 0.00 0.00
1.88/1.93 c vbounds : 0.00 0.00 0.00 0.00 0.00 0.00
1.88/1.93 c Symmetry :
1.88/1.93 c orbitopal red. : 0 reductions applied, 0 cutoffs
1.88/1.93 c orbital reduction: 10 reductions applied, 0 cutoffs
1.88/1.93 c lexicographic red: 0 reductions applied, 0 cutoffs
1.88/1.93 c shadow tree time : 0.00 s
1.88/1.93 c Conflict Analysis : Time Calls Success DomReds Conflicts Literals Reconvs ReconvLits Dualrays Nonzeros LP Iters (pool size: [10000,10000])
1.88/1.93 c propagation : 0.00 25 24 - 113 13.6 0 0.0 - - -
1.88/1.93 c infeasible LP : 0.01 166 141 - 880 29.6 1 12.0 0 0.0 0
1.88/1.93 c bound exceed. LP : 0.00 0 0 - 0 0.0 0 0.0 0 0.0 0
1.88/1.93 c strong branching : 0.00 0 0 - 0 0.0 0 0.0 - - 0
1.88/1.93 c pseudo solution : 0.00 1 1 - 1 0.0 0 0.0 - - -
1.88/1.93 c applied globally : 0.00 - - 0 257 10.1 - - 0 - -
1.88/1.93 c applied locally : - - - 0 0 0.0 - - 0 - -
1.88/1.93 c Separators : ExecTime SetupTime Calls RootCalls Cutoffs DomReds FoundCuts ViaPoolAdd DirectAdd Applied ViaPoolApp DirectApp Conss
1.88/1.93 c cut pool : 0.03 - 65 21 - - 2765 3867 - - - - - (maximal pool size: 2765)
1.88/1.93 c aggregation : 0.03 0.00 36 11 0 0 1 1 0 0 0 0 0
1.88/1.93 c > cmir : - - - - - - - 1 0 0 0 0 -
1.88/1.93 c > flowcover : - - - - - - - 0 0 0 0 0 -
1.88/1.93 c > knapsackcover : - - - - - - - 0 0 0 0 0 -
1.88/1.93 c cgmip : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.88/1.93 c clique : 0.00 0.00 11 11 0 0 0 0 0 0 0 0 0
1.88/1.93 c closecuts : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.88/1.93 c convexproj : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.88/1.93 c disjunctive : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.88/1.93 c eccuts : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.88/1.93 c gauge : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.88/1.93 c gomory : 0.86 0.00 35 10 0 0 3215 3829 468 76 64 12 0
1.88/1.93 c > gomorymi : - - - - - - - 2530 234 26 21 5 -
1.88/1.93 c > strongcg : - - - - - - - 1299 234 50 43 7 -
1.88/1.93 c impliedbounds : 0.00 0.00 36 11 0 0 0 0 0 0 0 0 0
1.88/1.93 c interminor : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.88/1.93 c intobj : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.88/1.93 c lagromory : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.88/1.93 c mcf : 0.00 0.00 1 1 0 0 0 0 0 0 0 0 0
1.88/1.93 c minor : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.88/1.93 c mixing : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.88/1.93 c multilinear : 0.00 0.00 28 11 0 0 0 0 0 0 0 0 0
1.88/1.93 c oddcycle : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.88/1.93 c rapidlearning : 0.29 0.00 8 1 0 118 0 0 0 0 0 0 44
1.88/1.93 c rlt : 0.00 0.00 23 10 0 0 0 0 0 0 0 0 0
1.88/1.93 c zerohalf : 0.02 0.00 36 11 0 0 64 37 47 36 6 30 0
1.88/1.93 c Cutselectors : ExecTime SetupTime Calls RootCalls Selected Forced Filtered RootSelec RootForc RootFilt
1.88/1.93 c hybrid : 0.01 0.00 36 11 114 0 4275 30 0 2903
1.88/1.93 c ensemble : 0.00 0.00 0 0 0 0 0 0 0 0
1.88/1.93 c dynamic : 0.00 0.00 0 0 0 0 0 0 0 0
1.88/1.93 c Pricers : ExecTime SetupTime Calls Vars
1.88/1.93 c problem variables: 0.00 - 0 0
1.88/1.93 c Branching Rules : ExecTime SetupTime BranchLP BranchExt BranchPS Cutoffs DomReds Cuts Conss Children
1.88/1.93 c allfullstrong : 0.00 0.00 0 0 0 0 0 0 0 0
1.88/1.93 c cloud : 0.00 0.00 0 0 0 0 0 0 0 0
1.88/1.93 c distribution : 0.00 0.00 0 0 0 0 0 0 0 0
1.88/1.93 c fullstrong : 0.00 0.00 0 0 0 0 0 0 0 0
1.88/1.93 c gomory : 0.00 0.00 0 0 0 0 0 0 0 0
1.88/1.93 c inference : 0.00 0.00 0 0 0 0 0 0 0 0
1.88/1.93 c leastinf : 0.00 0.00 0 0 0 0 0 0 0 0
1.88/1.93 c lookahead : 0.00 0.00 0 0 0 0 0 0 0 0
1.88/1.93 c mostinf : 0.00 0.00 0 0 0 0 0 0 0 0
1.88/1.93 c multaggr : 0.00 0.00 0 0 0 0 0 0 0 0
1.88/1.93 c nodereopt : 0.00 0.00 0 0 0 0 0 0 0 0
1.88/1.93 c pscost : 0.00 0.00 0 0 0 0 0 0 0 0
1.88/1.93 c random : 0.00 0.00 0 0 0 0 0 0 0 0
1.88/1.93 c relpscost : 0.07 0.00 161 0 0 0 0 0 0 322
1.88/1.93 c vanillafullstrong: 0.00 0.00 0 0 0 0 0 0 0 0
1.88/1.93 c Primal Heuristics : ExecTime SetupTime Calls Found Best
1.88/1.93 c LP solutions : 0.00 - - 1 1
1.88/1.93 c relax solutions : 0.00 - - 0 0
1.88/1.93 c pseudo solutions : 0.00 - - 0 0
1.88/1.93 c strong branching : 0.00 - - 0 0
1.88/1.93 c actconsdiving : 0.00 0.00 0 0 0
1.88/1.93 c adaptivediving : 0.01 0.00 1 0 0
1.88/1.93 c alns : 0.03 0.00 3 0 0
1.88/1.93 c bound : 0.00 0.00 0 0 0
1.88/1.93 c clique : 0.00 0.00 1 0 0
1.88/1.93 c coefdiving : 0.00 0.00 0 0 0
1.88/1.93 c completesol : 0.00 0.00 0 0 0
1.88/1.93 c conflictdiving : 0.03 0.00 1 0 0
1.88/1.93 c crossover : 0.00 0.00 0 0 0
1.88/1.93 c dins : 0.00 0.00 0 0 0
1.88/1.93 c distributiondivin: 0.02 0.00 1 0 0
1.88/1.93 c dps : 0.00 0.00 0 0 0
1.88/1.93 c dualval : 0.00 0.00 0 0 0
1.88/1.93 c farkasdiving : 0.00 0.00 0 0 0
1.88/1.93 c feasjump : 0.01 0.00 1 0 0
1.88/1.93 c feaspump : 0.08 0.00 1 0 0
1.88/1.93 c fixandinfer : 0.00 0.00 0 0 0
1.88/1.93 c fracdiving : 0.01 0.00 1 0 0
1.88/1.93 c gins : 0.00 0.00 0 0 0
1.88/1.93 c guideddiving : 0.00 0.00 0 0 0
1.88/1.93 c indcoefdiving : 0.00 0.00 0 0 0
1.88/1.93 c indicator : 0.00 0.00 0 0 0
1.88/1.93 c indicatordiving : 0.00 0.00 0 0 0
1.88/1.93 c indoneopt : 0.00 0.00 0 0 0
1.88/1.93 c indrounding : 0.00 0.00 0 0 0
1.88/1.93 c indtwoopt : 0.00 0.00 0 0 0
1.88/1.93 c intdiving : 0.00 0.00 0 0 0
1.88/1.93 c intshifting : 0.00 0.00 0 0 0
1.88/1.93 c linesearchdiving : 0.00 0.00 0 0 0
1.88/1.93 c localbranching : 0.00 0.00 0 0 0
1.88/1.93 c locks : 0.00 0.00 1 0 0
1.88/1.93 c lpface : 0.00 0.00 0 0 0
1.88/1.93 c mpec : 0.00 0.00 0 0 0
1.88/1.93 c multistart : 0.00 0.00 0 0 0
1.88/1.93 c mutation : 0.00 0.00 0 0 0
1.88/1.93 c nlpdiving : 0.00 0.00 0 0 0
1.88/1.93 c objpscostdiving : 0.00 0.00 0 0 0
1.88/1.93 c octane : 0.00 0.00 0 0 0
1.88/1.93 c ofins : 0.00 0.00 0 0 0
1.88/1.93 c oneopt : 0.00 0.00 0 0 0
1.88/1.93 c padm : 0.00 0.00 0 0 0
1.88/1.93 c proximity : 0.00 0.00 0 0 0
1.88/1.93 c pscostdiving : 0.01 0.00 1 0 0
1.88/1.93 c randrounding : 0.01 0.00 15 0 0
1.88/1.93 c rens : 0.01 0.00 1 0 0
1.88/1.93 c reoptsols : 0.00 0.00 0 0 0
1.88/1.93 c repair : 0.00 0.00 0 0 0
1.88/1.93 c rins : 0.00 0.00 0 0 0
1.88/1.93 c rootsoldiving : 0.00 0.00 0 0 0
1.88/1.93 c rounding : 0.01 0.00 146 0 0
1.88/1.93 c scheduler : 0.00 0.00 0 0 0
1.88/1.93 c shiftandpropagate: 0.00 0.00 1 0 0
1.88/1.93 c shifting : 0.01 0.00 51 0 0
1.88/1.93 c simplerounding : 0.00 0.00 0 0 0
1.88/1.93 c smallcard : 0.00 0.00 0 0 0
1.88/1.93 c subnlp : 0.00 0.00 0 0 0
1.88/1.93 c trivial : 0.00 0.00 2 0 0
1.88/1.93 c trivialnegation : 0.00 0.00 0 0 0
1.88/1.93 c trustregion : 0.00 0.00 0 0 0
1.88/1.93 c trysol : 0.00 0.00 0 0 0
1.88/1.93 c twoopt : 0.00 0.00 0 0 0
1.88/1.93 c undercover : 0.00 0.00 0 0 0
1.88/1.93 c vbounds : 0.00 0.00 0 0 0
1.88/1.93 c veclendiving : 0.01 0.00 1 0 0
1.88/1.93 c zeroobj : 0.00 0.00 0 0 0
1.88/1.93 c zirounding : 0.00 0.00 161 0 0
1.88/1.93 c other solutions : - - - 0 -
1.88/1.93 c LNS (Scheduler) : Calls SetupTime SolveTime SolveNodes Sols Best Exp3 Exp3-IX EpsGreedy UCB TgtFixRate Opt Inf Node Stal Sol Usr Othr Actv
1.88/1.93 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
1.88/1.93 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
1.88/1.93 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
1.88/1.93 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
1.88/1.93 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
1.88/1.93 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
1.88/1.93 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
1.88/1.93 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
1.88/1.93 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
1.88/1.93 c LP : Time Calls Iterations Iter/call Iter/sec Time-0-It Calls-0-It ItLimit
1.88/1.93 c primal LP : 0.00 15 0 0.00 - 0.00 15
1.88/1.93 c dual LP : 0.21 338 4301 12.88 20092.12 0.00 4
1.88/1.93 c lex dual LP : 0.00 0 0 0.00 -
1.88/1.93 c barrier LP : 0.00 0 0 0.00 - 0.00 0
1.88/1.93 c resolve instable : 0.00 0 0 0.00 -
1.88/1.93 c diving/probing LP: 0.14 65 3065 47.15 22697.65
1.88/1.93 c strong branching : 0.05 19 924 48.63 18138.27 - - 0
1.88/1.93 c (at root node) : - 19 924 48.63 -
1.88/1.93 c conflict analysis: 0.00 0 0 0.00 -
1.88/1.93 c B&B Tree :
1.88/1.93 c number of runs : 1
1.88/1.93 c nodes : 305 (161 internal, 144 leaves)
1.88/1.93 c feasible leaves : 1
1.88/1.93 c infeas. leaves : 143
1.88/1.93 c objective leaves : 0
1.88/1.93 c nodes (total) : 305 (161 internal, 144 leaves)
1.88/1.93 c nodes left : 0
1.88/1.93 c max depth : 20
1.88/1.93 c max depth (total): 20
1.88/1.93 c backtracks : 46 (15.1%)
1.88/1.93 c early backtracks : 0 (0.0%)
1.88/1.93 c nodes exc. ref. : 0 (0.0%)
1.88/1.93 c delayed cutoffs : 0
1.88/1.93 c repropagations : 269 (196 domain reductions, 0 cutoffs)
1.88/1.93 c avg switch length: 3.53
1.88/1.93 c switching time : 0.02
1.88/1.93 c Root Node :
1.88/1.93 c First LP value : +0.00000000000000e+00
1.88/1.93 c First LP Iters : 95 (31025.47 Iter/sec)
1.88/1.93 c First LP Time : 0.00
1.88/1.93 c Final Dual Bound : +0.00000000000000e+00
1.88/1.93 c Final Root Iters : 2108
1.88/1.93 c Root LP Estimate : +1.86237686533527e-03
1.88/1.93 c Solution :
1.88/1.93 c Solutions found : 1 (1 improvements)
1.88/1.93 c First Solution : +0.00000000000000e+00 (in run 1, after 305 nodes, 1.92 seconds, depth 19, found by <relaxation>)
1.88/1.93 c Gap First Sol. : 0.00 %
1.88/1.93 c Gap Last Sol. : 0.00 %
1.88/1.93 c Primal Bound : +0.00000000000000e+00 (in run 1, after 305 nodes, 1.92 seconds, depth 19, found by <relaxation>)
1.88/1.93 c Dual Bound : +0.00000000000000e+00
1.88/1.93 c Gap : 0.00 %
1.88/1.93 c Integrals : Total Avg%
1.88/1.93 c primal-dual : 192.02 99.98
1.88/1.93 c primal-ref : - - (not evaluated)
1.88/1.93 c dual-ref : - - (not evaluated)
1.88/1.95 c Time complete: 1.93997.
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 (59644 MiB free)
memory of node 1: 64507 MiB (62828 MiB free)
node distances:
10 21
21 10
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4495074-1751151971/watcher-4495074-1751151971 -o /tmp/evaluation-result-4495074-1751151971/solver-4495074-1751151971 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC024-1751144686-14925 --watchdog 3760 pbscip -f HOME/instance-4495074-1751151971.opb -t 3600 -j 2 -m 31000
running on 2 cores: 0,2
CPU governors:
performance: 0 2
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3700 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Linux 5.14.0-503.14.1.el9_5.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB
solver pid=17083, runsolver pid=17080
[startup+0.100067 s]*
/proc/loadavg: 4.07 4.12 4.10 5/267 17084
/proc/meminfo: memFree=125411616/131249996 swapFree=33010684/33010684
[pid=17083] ppid=17080 vsize=54732 memory=29596 CPUtime=0.09 cores=0,2
/proc/17083/stat : 17083 (pbscip) R 17080 17083 14915 0 -1 4194304 3950 0 0 0 9 0 0 0 20 0 1 0 30875030 56045568 7399 18446744073709551615 4235264 18693293 140720401848736 0 0 0 0 0 2 0 0 0 17 0 0 0 0 0 0 21375888 21430392 29659136 140720401852809 140720401852908 140720401852908 140720401858510 0
/proc/17083/statm: 13683 7399 3936 3530 0 5134 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 54732 KiB
Current children cumulated memory: 29596 KiB
[startup+0.205787 s]*
/proc/loadavg: 4.07 4.12 4.10 5/267 17084
/proc/meminfo: memFree=125411616/131249996 swapFree=33010684/33010684
[pid=17083] ppid=17080 vsize=63488 memory=36764 CPUtime=0.19 cores=0,2
/proc/17083/stat : 17083 (pbscip) R 17080 17083 14915 0 -1 4194304 5764 0 0 0 19 0 0 0 20 0 1 0 30875030 65011712 9191 18446744073709551615 4235264 18693293 140720401848736 0 0 0 0 0 2 0 0 0 17 0 0 0 0 0 0 21375888 21430392 29659136 140720401852809 140720401852908 140720401852908 140720401858510 0
/proc/17083/statm: 15872 9191 3936 3530 0 7323 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 63488 KiB
Current children cumulated memory: 36764 KiB
[startup+0.305677 s]*
/proc/loadavg: 4.07 4.12 4.10 6/267 17084
/proc/meminfo: memFree=125411616/131249996 swapFree=33010684/33010684
[pid=17083] ppid=17080 vsize=64468 memory=37884 CPUtime=0.29 cores=0,2
/proc/17083/stat : 17083 (pbscip) R 17080 17083 14915 0 -1 4194304 6242 0 0 0 29 0 0 0 20 0 1 0 30875030 66015232 9471 18446744073709551615 4235264 18693293 140720401848736 0 0 0 0 0 2 0 0 0 17 0 0 0 0 0 0 21375888 21430392 29659136 140720401852809 140720401852908 140720401852908 140720401858510 0
/proc/17083/statm: 16117 9471 3936 3530 0 7568 0
Current children cumulated CPU time: 0.29 s
Current children cumulated vsize: 64468 KiB
Current children cumulated memory: 37884 KiB
[startup+0.700149 s]
/proc/loadavg: 4.07 4.12 4.10 5/267 17084
/proc/meminfo: memFree=125403928/131249996 swapFree=33010684/33010684
[pid=17083] ppid=17080 vsize=83580 memory=55420 CPUtime=0.68 cores=0,2
/proc/17083/stat : 17083 (pbscip) R 17080 17083 14915 0 -1 4194304 10633 0 0 0 67 1 0 0 20 0 1 0 30875030 85585920 13855 18446744073709551615 4235264 18693293 140720401848736 0 0 0 0 0 2 0 0 0 17 0 0 0 0 0 0 21375888 21430392 29659136 140720401852809 140720401852908 140720401852908 140720401858510 0
/proc/17083/statm: 20895 13855 3936 3530 0 12346 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 83580 KiB
Current children cumulated memory: 55420 KiB
[startup+1.50015 s]
/proc/loadavg: 4.07 4.12 4.10 5/267 17084
/proc/meminfo: memFree=125379988/131249996 swapFree=33010684/33010684
[pid=17083] ppid=17080 vsize=94540 memory=65736 CPUtime=1.47 cores=0,2
/proc/17083/stat : 17083 (pbscip) R 17080 17083 14915 0 -1 4194304 13601 0 0 0 146 1 0 0 20 0 1 0 30875030 96808960 16434 18446744073709551615 4235264 18693293 140720401848736 0 0 0 0 0 2 0 0 0 17 0 0 0 0 0 0 21375888 21430392 29659136 140720401852809 140720401852908 140720401852908 140720401858510 0
/proc/17083/statm: 23635 16434 3936 3530 0 15086 0
Current children cumulated CPU time: 1.47 s
Current children cumulated vsize: 94540 KiB
Current children cumulated memory: 65736 KiB
[startup+1.95784 s]
# the end of solver process 17083 was just reported to runsolver
# Child status: 0
# cumulated CPU time of all completed processes: user=1.92145 s, system=0.023913 s
Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples
[startup+1.60015 s]
/proc/loadavg: 4.07 4.12 4.10 5/267 17084
/proc/meminfo: memFree=125379988/131249996 swapFree=33010684/33010684
[pid=17083] ppid=17080 vsize=94540 memory=65864 CPUtime=1.58 cores=0,2
/proc/17083/stat : 17083 (pbscip) R 17080 17083 14915 0 -1 4194304 13623 0 0 0 156 2 0 0 20 0 1 0 30875030 96808960 16466 18446744073709551615 4235264 18693293 140720401848736 0 0 0 0 0 2 0 0 0 17 0 0 0 0 0 0 21375888 21430392 29659136 140720401852809 140720401852908 140720401852908 140720401858510 0
/proc/17083/statm: 23635 16466 3936 3530 0 15086 0
Current children cumulated CPU time: 1.58 s
Current children cumulated vsize: 94540 KiB
Current children cumulated memory: 65864 KiB
[startup+1.80015 s]
/proc/loadavg: 4.07 4.12 4.10 5/267 17084
/proc/meminfo: memFree=125379988/131249996 swapFree=33010684/33010684
[pid=17083] ppid=17080 vsize=98552 memory=69576 CPUtime=1.78 cores=0,2
/proc/17083/stat : 17083 (pbscip) R 17080 17083 14915 0 -1 4194304 14560 0 0 0 176 2 0 0 20 0 1 0 30875030 100917248 17394 18446744073709551615 4235264 18693293 140720401848736 0 0 0 0 0 2 0 0 0 17 0 0 0 0 0 0 21375888 21430392 29659136 140720401852809 140720401852908 140720401852908 140720401858510 0
/proc/17083/statm: 24638 17394 3936 3530 0 16089 0
Current children cumulated CPU time: 1.78 s
Current children cumulated vsize: 98552 KiB
Current children cumulated memory: 69576 KiB
[startup+1.90015 s]
/proc/loadavg: 4.07 4.12 4.10 5/267 17084
/proc/meminfo: memFree=125379988/131249996 swapFree=33010684/33010684
[pid=17083] ppid=17080 vsize=98552 memory=69576 CPUtime=1.88 cores=0,2
/proc/17083/stat : 17083 (pbscip) R 17080 17083 14915 0 -1 4194304 14560 0 0 0 186 2 0 0 20 0 1 0 30875030 100917248 17394 18446744073709551615 4235264 18693293 140720401848736 0 0 0 0 0 2 0 0 0 17 0 0 0 0 0 0 21375888 21430392 29659136 140720401852809 140720401852908 140720401852908 140720401858510 0
/proc/17083/statm: 24638 17394 3936 3530 0 16089 0
Current children cumulated CPU time: 1.88 s
Current children cumulated vsize: 98552 KiB
Current children cumulated memory: 69576 KiB
Child status: 0
Real time (s): 1.95788
CPU time (s): 1.94536
CPU user time (s): 1.92145
CPU system time (s): 0.023913
CPU usage (%): 99.3605
Max. virtual memory (cumulated for all children) (KiB): 98552
Max. memory (cumulated for all children) (KiB): 69576
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.92145
system time used= 0.023913
maximum resident set size= 69576
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 14568
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= 7
# summary of solver processes directly reported to runsolver:
# pid: 17083
# total CPU time (s): 1.94536
# total CPU user time (s): 1.92145
# total CPU system time (s): 0.023913
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.019681 second user time and 0.033558 second system time
The end
Begin job on nodeC024 at 2025-06-29 01:06:11 IDJOB=4495074 IDBENCH=147985 IDSOLVER=3365 FILE ID=nodeC024/4495074-1751151971 RUNJOBID= nodeC024-1751144686-14925 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-t3002.11tsp11.1900559641.opb COMMAND LINE= pbscip -f BENCHNAME -t TIMEOUT -j NBCORE -m MEMLIMIT RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4495074-1751151971/watcher-4495074-1751151971 -o /tmp/evaluation-result-4495074-1751151971/solver-4495074-1751151971 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC024-1751144686-14925 --watchdog 3760 pbscip -f HOME/instance-4495074-1751151971.opb -t 3600 -j 2 -m 31000 TIME LIMIT= 3600 seconds MEMORY LIMIT= 31000 MiB NBCORE= 2 MD5SUM BENCH= e4cfabc90eeb012226bb0c5c9ca6923c RANDOM SEED=1204476416 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 : 3599.042 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 : 3599.700 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 : 3599.677 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 : 3600.411 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 : 3599.655 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 : 3599.672 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 : 3596.853 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 : 3700.000 cache size : 15360 KB physical id : 1 siblings : 4 core id : 3 cpu cores : 4 apicid : 22 initial apicid : 22 fpu : yes fpu_exception : yes cpuid level : 20 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi vmx flags : vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data bogomips : 6999.36 clflush size : 64 cache_alignment : 64 address sizes : 46 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 131249996 kB MemFree: 125411616 kB MemAvailable: 125057796 kB Buffers: 3280 kB Cached: 457008 kB SwapCached: 0 kB Active: 4994228 kB Inactive: 249268 kB Active(anon): 4801276 kB Inactive(anon): 0 kB Active(file): 192952 kB Inactive(file): 249268 kB Unevictable: 3072 kB Mlocked: 0 kB SwapTotal: 33010684 kB SwapFree: 33010684 kB Zswap: 0 kB Zswapped: 0 kB Dirty: 37600 kB Writeback: 24 kB AnonPages: 4784344 kB Mapped: 137600 kB Shmem: 18064 kB KReclaimable: 85096 kB Slab: 167696 kB SReclaimable: 85096 kB SUnreclaim: 82600 kB KernelStack: 4304 kB PageTables: 12692 kB SecPageTables: 0 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 98635680 kB Committed_AS: 6223080 kB VmallocTotal: 34359738367 kB VmallocUsed: 150568 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 01:06:13