| Solver Name | Answer | CPU time | Wall clock time |
|---|---|---|---|
| SCIP 2024-07-07 | UNSAT | 2.62769 | 2.65419 |
| Name | PB24/normalized-PB15eval/DEC-LIN/ECGRID-FromCNF/ normalized-ECgrid3x50split.cnf-extracted.pb.metafix.opb |
| MD5SUM | 263410a961b28aed09a276ce7c40a50f |
| Bench Category | DEC-LIN (decision problem, linear constraints, no UNSAT certificate) |
| Best result obtained on this benchmark | UNSAT |
| Best value of the objective obtained on this benchmark | |
| Best CPU time to get the best result obtained on this benchmark | 0.066647 |
| 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 | 301 |
| Total number of constraints | 402 |
| Number of constraints which are clauses | 2 |
| Number of constraints which are cardinality constraints (but not clauses) | 400 |
| Number of constraints which are nor clauses,nor cardinality constraints | 0 |
| Minimum length of a constraint | 2 |
| Maximum length of a constraint | 4 |
| 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 | 2 |
| Number of bits of the biggest number in a constraint | 2 |
| Biggest sum of numbers in a constraint | 6 |
| Number of bits of the biggest sum of numbers | 3 |
| Number of products (including duplicates) | 0 |
| Sum of products size (including duplicates) | 0 |
| Number of different products | 0 |
| Sum of products size | 0 |
0.00/0.02 c SCIP version 10.0.0 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: Soplex 7.0.0] [GitHash: 405ed0d46f]
0.00/0.02 c Copyright (c) 2002-2024 Zuse Institute Berlin (ZIB)
0.00/0.02 c
0.00/0.02 c user parameter file <scip.set> not found - using default parameters
0.00/0.02 c reading problem <HOME/instance-4510446-1751204926.opb>
0.00/0.02 c original problem has 301 variables (301 bin, 0 int, 0 impl, 0 cont) and 402 constraints
0.00/0.02 c problem read in 0.00
0.00/0.02 c No objective function, only one solution is needed.
0.00/0.02 c presolving:
0.00/0.02 c (0.0s) running MILP presolver
0.00/0.02 c (0.0s) MILP presolver (2 rounds): 1 aggregations, 0 fixings, 0 bound changes
0.00/0.02 c (round 1, medium) 1 del vars, 402 del conss, 150 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 0 impls, 0 clqs
0.00/0.02 c (0.0s) probing: 51/300 (17.0%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.00/0.02 c (0.0s) probing aborted: 50/50 successive totally useless probings
0.00/0.02 c (0.0s) symmetry computation started: requiring (bin +, int +, cont +), (fixed: bin -, int -, cont -)
0.00/0.03 c (0.0s) symmetry computation finished: 2 generators found (max: 1500, log10 of symmetry group size: 0.0) (symcode time: 0.00)
0.00/0.03 c dynamic symmetry handling statistics:
0.00/0.03 c orbitopal reduction: no components
0.00/0.03 c orbital reduction: no components
0.00/0.03 c lexicographic reduction: 2 permutations with support sizes 299, 295
0.00/0.03 c handled 1 out of 1 symmetry components
0.00/0.03 c presolving (2 rounds: 2 fast, 2 medium, 1 exhaustive):
0.00/0.03 c 1 deleted vars, 402 deleted constraints, 150 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.00/0.03 c 0 implications, 0 cliques
0.00/0.03 c presolved problem has 300 variables (300 bin, 0 int, 0 impl, 0 cont) and 150 constraints
0.00/0.03 c 150 constraints of type <linear>
0.00/0.03 c transformed objective value is always integral (scale: 1)
0.00/0.03 c Presolving Time: 0.01
0.00/0.03 c - non default parameters ----------------------------------------------------------------------
0.00/0.03 c # SCIP version 10.0.0
0.00/0.03 c
0.00/0.03 c # maximal time in seconds to run
0.00/0.03 c # [type: real, advanced: FALSE, range: [0,1e+20], default: 1e+20]
0.00/0.03 c limits/time = 3596.998008
0.00/0.03 c
0.00/0.03 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.03 c # [type: real, advanced: FALSE, range: [0,8796093022207], default: 8796093022207]
0.00/0.03 c limits/memory = 27900
0.00/0.03 c
0.00/0.03 c # solving stops, if the given number of solutions were found; this limit is first checked in presolving (-1: no limit)
0.00/0.03 c # [type: int, advanced: FALSE, range: [-1,2147483647], default: -1]
0.00/0.03 c limits/solutions = 1
0.00/0.03 c
0.00/0.03 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.
0.00/0.03 c # [type: int, advanced: FALSE, range: [0,7], default: 7]
0.00/0.03 c misc/usesymmetry = 3
0.00/0.03 c
0.00/0.03 c # belongs reading time to solving time?
0.00/0.03 c # [type: bool, advanced: FALSE, range: {TRUE,FALSE}, default: FALSE]
0.00/0.03 c timing/reading = TRUE
0.00/0.03 c
0.00/0.03 c # Should we check whether the components of the symmetry group can be handled by double lex matrices?
0.00/0.03 c # [type: bool, advanced: TRUE, range: {TRUE,FALSE}, default: TRUE]
0.00/0.03 c propagating/symmetry/detectdoublelex = FALSE
0.00/0.03 c
0.00/0.03 c # Should we try to detect symmetric subgroups of the symmetry group on binary variables?
0.00/0.03 c # [type: bool, advanced: TRUE, range: {TRUE,FALSE}, default: TRUE]
0.00/0.03 c propagating/symmetry/detectsubgroups = FALSE
0.00/0.03 c
0.00/0.03 c # Type of symmetries that shall be computed?
0.00/0.03 c # [type: int, advanced: TRUE, range: [0,1], default: 0]
0.00/0.03 c propagating/symmetry/symtype = 1
0.00/0.03 c
0.00/0.03 c # Should components consisting of a single full reflection be handled?
0.00/0.03 c # [type: bool, advanced: TRUE, range: {TRUE,FALSE}, default: TRUE]
0.00/0.03 c propagating/symmetry/usesimplesgncomp = FALSE
0.00/0.03 c
0.00/0.03 c -----------------------------------------------------------------------------------------------
0.00/0.03 c start solving
0.00/0.03 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 0.0s| 1 | 0 | 222 | - | 4387k | 0 | 300 | 405 | 150 | 0 | 0 | 255 | 0 | 0.000000e+00 | -- | Inf | unknown
0.00/0.07 c 0.1s| 1 | 0 | 305 | - | 4604k | 0 | 300 | 469 | 161 | 11 | 1 | 255 | 0 | 0.000000e+00 | -- | Inf | unknown
0.00/0.08 c 0.1s| 1 | 0 | 316 | - | 4805k | 0 | 300 | 471 | 167 | 17 | 2 | 257 | 0 | 0.000000e+00 | -- | Inf | unknown
0.00/0.08 c 0.1s| 1 | 0 | 331 | - | 4859k | 0 | 300 | 472 | 172 | 22 | 3 | 258 | 0 | 0.000000e+00 | -- | Inf | unknown
0.00/0.08 c 0.1s| 1 | 0 | 344 | - | 5204k | 0 | 300 | 473 | 176 | 26 | 4 | 259 | 0 | 0.000000e+00 | -- | Inf | unknown
0.00/0.08 c 0.1s| 1 | 0 | 359 | - | 5457k | 0 | 300 | 473 | 179 | 29 | 5 | 259 | 0 | 0.000000e+00 | -- | Inf | unknown
0.00/0.09 c 0.1s| 1 | 0 | 366 | - | 5906k | 0 | 300 | 473 | 184 | 34 | 6 | 259 | 0 | 0.000000e+00 | -- | Inf | unknown
0.00/0.09 c 0.1s| 1 | 0 | 384 | - | 6077k | 0 | 300 | 473 | 189 | 39 | 7 | 259 | 0 | 0.000000e+00 | -- | Inf | unknown
0.00/0.09 c 0.1s| 1 | 0 | 388 | - | 6395k | 0 | 300 | 473 | 193 | 43 | 8 | 259 | 0 | 0.000000e+00 | -- | Inf | unknown
0.00/0.10 c 0.1s| 1 | 0 | 396 | - | 6482k | 0 | 300 | 473 | 198 | 48 | 9 | 259 | 0 | 0.000000e+00 | -- | Inf | unknown
0.00/0.10 c 0.1s| 1 | 0 | 418 | - | 6925k | 0 | 300 | 473 | 203 | 53 | 10 | 259 | 0 | 0.000000e+00 | -- | Inf | unknown
0.08/0.10 c 0.1s| 1 | 0 | 427 | - | 7244k | 0 | 300 | 473 | 207 | 57 | 11 | 259 | 0 | 0.000000e+00 | -- | Inf | unknown
0.08/0.11 c 0.1s| 1 | 0 | 440 | - | 7266k | 0 | 300 | 473 | 196 | 61 | 12 | 259 | 0 | 0.000000e+00 | -- | Inf | unknown
0.08/0.11 c 0.1s| 1 | 0 | 446 | - | 7303k | 0 | 300 | 473 | 199 | 64 | 13 | 259 | 0 | 0.000000e+00 | -- | Inf | unknown
0.08/0.11 c 0.1s| 1 | 0 | 452 | - | 7361k | 0 | 300 | 473 | 202 | 67 | 14 | 259 | 0 | 0.000000e+00 | -- | Inf | unknown
0.08/0.11 c time | node | left |LP iter|LP it/n|mem/heur|mdpt |vars |cons |rows |cuts |sepa|confs|strbr| dualbound | primalbound | gap | compl.
0.08/0.11 c 0.1s| 1 | 0 | 468 | - | 7492k | 0 | 300 | 473 | 205 | 70 | 15 | 259 | 0 | 0.000000e+00 | -- | Inf | unknown
0.08/0.12 c 0.1s| 1 | 0 | 490 | - | 7567k | 0 | 300 | 473 | 210 | 75 | 16 | 259 | 0 | 0.000000e+00 | -- | Inf | unknown
0.08/0.12 c 0.1s| 1 | 0 | 510 | - | 7588k | 0 | 300 | 473 | 214 | 79 | 17 | 259 | 0 | 0.000000e+00 | -- | Inf | unknown
0.08/0.13 c 0.1s| 1 | 0 | 529 | - | 7679k | 0 | 300 | 474 | 193 | 82 | 18 | 260 | 0 | 0.000000e+00 | -- | Inf | unknown
0.08/0.14 c 0.1s| 1 | 2 | 649 | - | 7681k | 0 | 300 | 478 | 193 | 82 | 18 | 264 | 11 | 0.000000e+00 | -- | Inf | unknown
0.28/0.32 c 0.3s| 100 | 84 | 1243 | 7.2 | 7807k | 39 | 300 | 528 | 154 | 92 | 1 | 316 | 11 | 0.000000e+00 | -- | Inf | unknown
0.38/0.41 c 0.4s| 200 | 154 | 2247 | 8.6 | 8056k | 44 | 300 | 581 | 154 | 146 | 1 | 369 | 11 | 0.000000e+00 | -- | Inf | unknown
0.38/0.50 c 0.5s| 300 | 237 | 2964 | 8.1 | 8574k | 48 | 300 | 681 | 155 | 177 | 1 | 469 | 11 | 0.000000e+00 | -- | Inf | unknown
0.48/0.59 c 0.6s| 400 | 307 | 3539 | 7.5 | 8678k | 48 | 300 | 738 | 155 | 192 | 1 | 526 | 11 | 0.000000e+00 | -- | Inf | unknown
0.58/0.65 c 0.6s| 500 | 393 | 4203 | 7.4 | 8747k | 48 | 300 | 846 | 155 | 250 | 1 | 634 | 11 | 0.000000e+00 | -- | Inf | unknown
0.67/0.71 c 0.7s| 600 | 481 | 4865 | 7.2 | 9044k | 55 | 300 | 915 | 162 | 350 | 1 | 703 | 11 | 0.000000e+00 | -- | Inf | unknown
0.67/0.76 c 0.7s| 700 | 567 | 5572 | 7.2 | 9232k | 55 | 300 |1028 | 155 | 385 | 1 | 817 | 11 | 0.000000e+00 | -- | Inf | unknown
0.87/0.93 c 0.9s| 800 | 658 | 6254 | 7.2 | 9332k | 55 | 300 |1116 | 154 | 438 | 1 | 909 | 11 | 0.000000e+00 | -- | Inf | unknown
0.97/1.06 c 1.0s| 900 | 743 | 6966 | 7.2 | 9343k | 55 | 300 |1169 | 154 | 457 | 1 | 963 | 11 | 0.000000e+00 | -- | Inf | unknown
1.17/1.26 c 1.2s| 1000 | 829 | 7585 | 7.1 | 9343k | 55 | 300 |1237 | 155 | 472 | 1 |1034 | 11 | 0.000000e+00 | -- | Inf | unknown
1.27/1.35 c time | node | left |LP iter|LP it/n|mem/heur|mdpt |vars |cons |rows |cuts |sepa|confs|strbr| dualbound | primalbound | gap | compl.
1.27/1.35 c 1.3s| 1100 | 903 | 8345 | 7.1 | 9493k | 55 | 300 |1300 | 0 | 515 | 0 |1098 | 11 | 0.000000e+00 | -- | Inf | unknown
1.47/1.57 c 1.5s| 1200 | 997 | 9083 | 7.1 | 9657k | 55 | 300 |1362 | 154 | 549 | 2 |1186 | 11 | 0.000000e+00 | -- | Inf | unknown
1.77/1.81 c 1.8s| 1300 | 1075 | 9778 | 7.1 | 9930k | 55 | 300 |1430 | 154 | 583 | 2 |1261 | 11 | 0.000000e+00 | -- | Inf | unknown
1.87/1.92 c 1.9s| 1400 | 1155 | 10478 | 7.1 | 10M | 55 | 300 |1534 | 163 | 651 | 2 |1368 | 11 | 0.000000e+00 | -- | Inf | unknown
1.87/1.98 c 2.0s| 1500 | 1233 | 11156 | 7.1 | 10M | 55 | 300 |1621 | 154 | 731 | 1 |1461 | 11 | 0.000000e+00 | -- | Inf | unknown
1.97/2.05 c 2.0s| 1600 | 1307 | 11907 | 7.1 | 11M | 55 | 300 |1724 | 159 | 889 | 1 |1566 | 11 | 0.000000e+00 | -- | Inf | unknown
2.07/2.14 c 2.1s| 1700 | 1365 | 12986 | 7.3 | 12M | 55 | 300 |1833 | 159 |1041 | 1 |1678 | 11 | 0.000000e+00 | -- | Inf | unknown
2.16/2.21 c 2.2s| 1800 | 1437 | 13708 | 7.3 | 12M | 55 | 300 |1972 | 154 |1159 | 1 |1818 | 11 | 0.000000e+00 | -- | Inf | unknown
2.16/2.27 c 2.3s| 1900 | 1523 | 14474 | 7.3 | 12M | 55 | 300 |2058 | 156 |1272 | 1 |1907 | 11 | 0.000000e+00 | -- | Inf | unknown
2.36/2.49 c 2.5s| 2000 | 1577 | 15160 | 7.3 | 12M | 55 | 300 |2159 | 0 |1327 | 0 |2012 | 11 | 0.000000e+00 | -- | Inf | unknown
2.46/2.56 c 2.5s| 2100 | 1637 | 15845 | 7.3 | 13M | 55 | 300 |2299 | 156 |1409 | 1 |2161 | 11 | 0.000000e+00 | -- | Inf | unknown
2.56/2.64 c 2.6s| 2200 | 1705 | 16516 | 7.3 | 14M | 55 | 300 |2426 | 160 |1552 | 1 |2299 | 11 | 0.000000e+00 | -- | Inf | unknown
2.56/2.64 c Restart triggered after 50 consecutive estimations that the remaining tree will be large
2.56/2.64 c
2.56/2.64 c SCIP Status : problem is solved [infeasible]
2.56/2.64 c Solving Time (sec) : 2.62
2.56/2.64 c Solving Nodes : 2205
2.56/2.64 c Primal Bound : +1.00000000000000e+20 (0 solutions)
2.56/2.64 c Dual Bound : +1.00000000000000e+20
2.56/2.64 c Gap : 0.00 %
2.56/2.64 s UNSATISFIABLE
2.56/2.64 c SCIP Status : problem is solved [infeasible]
2.56/2.64 c Total Time : 2.62
2.56/2.64 c solving : 2.62
2.56/2.64 c presolving : 0.01 (included in solving)
2.56/2.64 c reading : 0.00 (included in solving)
2.56/2.64 c copying : 0.13 (35 #copies) (minimal 0.00, maximal 0.01, average 0.00)
2.56/2.64 c Original Problem :
2.56/2.64 c Problem name : HOME/instance-4510446-1751204926.opb
2.56/2.64 c Variables : 301 (301 binary, 0 integer, 0 implicit integer, 0 continuous)
2.56/2.64 c Constraints : 402 initial, 402 maximal
2.56/2.64 c Objective : minimize, 0 non-zeros (abs.min = 1e+20, abs.max = -1e+20)
2.56/2.64 c Presolved Problem :
2.56/2.64 c Problem name : t_HOME/instance-4510446-1751204926.opb
2.56/2.64 c Variables : 300 (300 binary, 0 integer, 0 implicit integer, 0 continuous)
2.56/2.64 c Constraints : 150 initial, 2428 maximal
2.56/2.64 c Objective : minimize, 0 non-zeros (abs.min = 1e+20, abs.max = -1e+20)
2.56/2.64 c Nonzeros : 600 constraint, 0 clique table
2.56/2.64 c Presolvers : ExecTime SetupTime Calls FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
2.56/2.64 c boundshift : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
2.56/2.64 c convertinttobin : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
2.56/2.64 c domcol : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
2.56/2.64 c dualagg : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
2.56/2.64 c dualcomp : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
2.56/2.64 c dualinfer : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
2.56/2.64 c dualsparsify : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
2.56/2.64 c gateextraction : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
2.56/2.64 c implics : 0.00 0.00 2 0 0 0 0 0 0 0 0 0
2.56/2.64 c inttobinary : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
2.56/2.64 c milp : 0.00 0.00 1 0 1 0 0 0 402 150 0 0
2.56/2.64 c qpkktref : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
2.56/2.64 c redvub : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
2.56/2.64 c sparsify : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
2.56/2.64 c stuffing : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
2.56/2.64 c trivial : 0.00 0.00 2 0 0 0 0 0 0 0 0 0
2.56/2.64 c tworowbnd : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
2.56/2.64 c dualfix : 0.00 0.00 2 0 0 0 0 0 0 0 0 0
2.56/2.64 c genvbounds : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
2.56/2.64 c probing : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
2.56/2.64 c pseudoobj : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
2.56/2.64 c symmetry : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
2.56/2.64 c vbounds : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
2.56/2.64 c knapsack : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
2.56/2.64 c linear : 0.00 0.00 3 0 0 0 0 0 0 0 0 0
2.56/2.64 c logicor : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
2.56/2.64 c benders : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
2.56/2.64 c components : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
2.56/2.64 c root node : - - - 0 - - 0 - - - - -
2.56/2.64 c Constraints : Number MaxNumber #Separate #Propagate #EnfoLP #EnfoRelax #EnfoPS #Check #ResProp Cutoffs DomReds Cuts Applied Conss Children
2.56/2.64 c benderslp : 0 0 0 0 1975 0 0 316 0 0 0 0 0 0 0
2.56/2.64 c integral : 0 0 0 0 1975 0 0 316 0 0 0 0 0 0 3950
2.56/2.64 c knapsack : 0+ 70 0 13567 0 0 0 0 1773 122 2286 0 0 0 0
2.56/2.64 c linear : 150+ 242 19 15223 0 0 0 315 8936 600 4069 0 0 0 0
2.56/2.64 c logicor : 0+ 2188 18 8428 0 0 0 0 958 121 742 1 1 0 0
2.56/2.64 c benders : 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
2.56/2.64 c fixedvar : 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
2.56/2.64 c countsols : 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
2.56/2.64 c components : 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
2.56/2.64 c Constraint Timings : TotalTime SetupTime Separate Propagate EnfoLP EnfoPS EnfoRelax Check ResProp SB-Prop
2.56/2.64 c benderslp : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
2.56/2.64 c integral : 0.02 0.00 0.00 0.00 0.02 0.00 0.00 0.00 0.00 0.00
2.56/2.64 c knapsack : 0.02 0.00 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00
2.56/2.64 c linear : 0.05 0.00 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00
2.56/2.64 c logicor : 0.04 0.00 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00
2.56/2.64 c benders : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
2.56/2.64 c fixedvar : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
2.56/2.64 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
2.56/2.64 c components : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
2.56/2.64 c Propagators : #Propagate #ResProp Cutoffs DomReds
2.56/2.64 c dualfix : 1 0 0 0
2.56/2.64 c genvbounds : 0 0 0 0
2.56/2.64 c nlobbt : 0 0 0 0
2.56/2.64 c obbt : 0 0 0 0
2.56/2.64 c probing : 0 0 0 0
2.56/2.64 c pseudoobj : 0 0 0 0
2.56/2.64 c redcost : 0 0 0 0
2.56/2.64 c rootredcost : 0 0 0 0
2.56/2.64 c symmetry : 13170 0 33 152
2.56/2.64 c vbounds : 0 0 0 0
2.56/2.64 c Propagator Timings : TotalTime SetupTime Presolve Propagate ResProp SB-Prop
2.56/2.64 c dualfix : 0.00 0.00 0.00 0.00 0.00 0.00
2.56/2.64 c genvbounds : 0.00 0.00 0.00 0.00 0.00 0.00
2.56/2.64 c nlobbt : 0.00 0.00 0.00 0.00 0.00 0.00
2.56/2.64 c obbt : 0.00 0.00 0.00 0.00 0.00 0.00
2.56/2.64 c probing : 0.00 0.00 0.00 0.00 0.00 0.00
2.56/2.64 c pseudoobj : 0.00 0.00 0.00 0.00 0.00 0.00
2.56/2.64 c redcost : 0.00 0.00 0.00 0.00 0.00 0.00
2.56/2.64 c rootredcost : 0.00 0.00 0.00 0.00 0.00 0.00
2.56/2.64 c symmetry : 0.16 0.00 0.00 0.16 0.00 0.00
2.56/2.64 c vbounds : 0.00 0.00 0.00 0.00 0.00 0.00
2.56/2.64 c Symmetry :
2.56/2.64 c orbitopal red. : 0 reductions applied, 0 cutoffs
2.56/2.64 c orbital reduction: 0 reductions applied, 0 cutoffs
2.56/2.64 c lexicographic red: 450 reductions applied, 33 cutoffs
2.56/2.64 c shadow tree time : 0.00 s
2.56/2.64 c Conflict Analysis : Time Calls Success DomReds Conflicts Literals Reconvs ReconvLits Dualrays Nonzeros LP Iters (pool size: [10000,10000])
2.56/2.64 c propagation : 0.01 654 638 - 2578 17.8 135 8.3 - - -
2.56/2.64 c infeasible LP : 0.01 109 109 - 346 16.0 26 8.5 108 18.1 0
2.56/2.64 c bound exceed. LP : 0.00 0 0 - 0 0.0 0 0.0 0 0.0 0
2.56/2.64 c strong branching : 0.00 0 0 - 0 0.0 0 0.0 - - 0
2.56/2.64 c pseudo solution : 0.00 0 0 - 0 0.0 0 0.0 - - -
2.56/2.64 c applied globally : 0.00 - - 0 2192 14.1 - - 107 - -
2.56/2.64 c applied locally : - - - 0 2 4.0 - - 0 - -
2.56/2.64 c Separators : ExecTime SetupTime Calls RootCalls Cutoffs DomReds FoundCuts ViaPoolAdd DirectAdd Applied ViaPoolApp DirectApp Conss
2.56/2.64 c cut pool : 0.03 - 666 35 - - 2135 30802 - - - - - (maximal pool size: 1193)
2.56/2.64 c aggregation : 0.02 0.00 188 18 0 0 16 31 1 1 1 0 0
2.56/2.64 c > cmir : - - - - - - - 17 0 1 1 0 -
2.56/2.64 c > flowcover : - - - - - - - 13 0 0 0 0 -
2.56/2.64 c > knapsackcover : - - - - - - - 1 1 0 0 0 -
2.56/2.64 c cgmip : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
2.56/2.64 c clique : 0.00 0.00 1 1 0 0 0 0 0 0 0 0 0
2.56/2.64 c closecuts : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
2.56/2.64 c convexproj : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
2.56/2.64 c disjunctive : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
2.56/2.64 c eccuts : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
2.56/2.64 c gauge : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
2.56/2.64 c gomory : 0.06 0.00 180 10 0 0 2095 30474 84 1327 1317 10 0
2.56/2.64 c > gomorymi : - - - - - - - 1452 42 25 20 5 -
2.56/2.64 c > strongcg : - - - - - - - 29022 42 1302 1297 5 -
2.56/2.64 c impliedbounds : 0.00 0.00 188 18 0 0 0 0 0 0 0 0 0
2.56/2.64 c interminor : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
2.56/2.64 c intobj : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
2.56/2.64 c lagromory : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
2.56/2.64 c mcf : 0.00 0.00 1 1 0 0 0 0 0 0 0 0 0
2.56/2.64 c minor : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
2.56/2.64 c mixing : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
2.56/2.64 c multilinear : 0.00 0.00 31 18 0 0 0 0 0 0 0 0 0
2.56/2.64 c oddcycle : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
2.56/2.64 c rapidlearning : 1.07 0.00 31 1 0 91 0 0 0 0 0 0 354
2.56/2.64 c rlt : 0.00 0.00 90 10 0 0 0 0 0 0 0 0 0
2.56/2.64 c zerohalf : 0.02 0.00 188 18 0 0 219 297 110 224 163 61 0
2.56/2.64 c Cutselectors : ExecTime SetupTime Calls RootCalls Selected Forced Filtered RootSelec RootForc RootFilt
2.56/2.64 c hybrid : 0.01 0.00 406 18 1553 0 29445 82 0 901
2.56/2.64 c ensemble : 0.00 0.00 0 0 0 0 0 0 0 0
2.56/2.64 c dynamic : 0.00 0.00 0 0 0 0 0 0 0 0
2.56/2.64 c Pricers : ExecTime SetupTime Calls Vars
2.56/2.64 c problem variables: 0.00 - 0 0
2.56/2.64 c Branching Rules : ExecTime SetupTime BranchLP BranchExt BranchPS Cutoffs DomReds Cuts Conss Children
2.56/2.64 c allfullstrong : 0.00 0.00 0 0 0 0 0 0 0 0
2.56/2.64 c cloud : 0.00 0.00 0 0 0 0 0 0 0 0
2.56/2.64 c distribution : 0.00 0.00 0 0 0 0 0 0 0 0
2.56/2.64 c fullstrong : 0.00 0.00 0 0 0 0 0 0 0 0
2.56/2.64 c gomory : 0.00 0.00 0 0 0 0 0 0 0 0
2.56/2.64 c inference : 0.00 0.00 0 0 0 0 0 0 0 0
2.56/2.64 c leastinf : 0.00 0.00 0 0 0 0 0 0 0 0
2.56/2.64 c lookahead : 0.00 0.00 0 0 0 0 0 0 0 0
2.56/2.64 c mostinf : 0.00 0.00 0 0 0 0 0 0 0 0
2.56/2.64 c multaggr : 0.00 0.00 0 0 0 0 0 0 0 0
2.56/2.64 c nodereopt : 0.00 0.00 0 0 0 0 0 0 0 0
2.56/2.64 c pscost : 0.00 0.00 0 0 0 0 0 0 0 0
2.56/2.64 c random : 0.00 0.00 0 0 0 0 0 0 0 0
2.56/2.64 c relpscost : 0.02 0.00 1975 0 0 0 0 0 0 3950
2.56/2.64 c vanillafullstrong: 0.00 0.00 0 0 0 0 0 0 0 0
2.56/2.64 c Primal Heuristics : ExecTime SetupTime Calls Found Best
2.56/2.64 c LP solutions : 0.00 - - 0 0
2.56/2.64 c relax solutions : 0.00 - - 0 0
2.56/2.64 c pseudo solutions : 0.00 - - 0 0
2.56/2.64 c strong branching : 0.00 - - 0 0
2.56/2.64 c actconsdiving : 0.00 0.00 0 0 0
2.56/2.64 c adaptivediving : 0.10 0.00 58 0 0
2.56/2.64 c alns : 0.07 0.00 3 0 0
2.56/2.64 c bound : 0.00 0.00 0 0 0
2.56/2.64 c clique : 0.00 0.00 0 0 0
2.56/2.64 c coefdiving : 0.00 0.00 0 0 0
2.56/2.64 c completesol : 0.00 0.00 0 0 0
2.56/2.64 c conflictdiving : 0.05 0.00 29 0 0
2.56/2.64 c crossover : 0.00 0.00 0 0 0
2.56/2.64 c dins : 0.00 0.00 0 0 0
2.56/2.64 c distributiondivin: 0.08 0.00 28 0 0
2.56/2.64 c dps : 0.00 0.00 0 0 0
2.56/2.64 c dualval : 0.00 0.00 0 0 0
2.56/2.64 c farkasdiving : 0.00 0.00 0 0 0
2.56/2.64 c feasjump : 0.02 0.00 1 0 0
2.56/2.64 c feaspump : 0.04 0.00 15 0 0
2.56/2.64 c fixandinfer : 0.00 0.00 0 0 0
2.56/2.64 c fracdiving : 0.04 0.00 29 0 0
2.56/2.64 c gins : 0.00 0.00 0 0 0
2.56/2.64 c guideddiving : 0.00 0.00 0 0 0
2.56/2.64 c indcoefdiving : 0.00 0.00 0 0 0
2.56/2.64 c indicator : 0.00 0.00 0 0 0
2.56/2.64 c indicatordiving : 0.00 0.00 0 0 0
2.56/2.64 c indoneopt : 0.00 0.00 0 0 0
2.56/2.64 c indrounding : 0.00 0.00 0 0 0
2.56/2.64 c indtwoopt : 0.00 0.00 0 0 0
2.56/2.64 c intdiving : 0.00 0.00 0 0 0
2.56/2.64 c intshifting : 0.00 0.00 0 0 0
2.56/2.64 c linesearchdiving : 0.05 0.00 29 0 0
2.56/2.64 c localbranching : 0.00 0.00 0 0 0
2.56/2.64 c locks : 0.00 0.00 1 0 0
2.56/2.64 c lpface : 0.00 0.00 0 0 0
2.56/2.64 c mpec : 0.00 0.00 0 0 0
2.56/2.64 c multistart : 0.00 0.00 0 0 0
2.56/2.64 c mutation : 0.00 0.00 0 0 0
2.56/2.64 c nlpdiving : 0.00 0.00 0 0 0
2.56/2.64 c objpscostdiving : 0.04 0.00 13 0 0
2.56/2.64 c octane : 0.00 0.00 0 0 0
2.56/2.64 c ofins : 0.00 0.00 0 0 0
2.56/2.64 c oneopt : 0.00 0.00 0 0 0
2.56/2.64 c padm : 0.00 0.00 0 0 0
2.56/2.64 c proximity : 0.00 0.00 0 0 0
2.56/2.64 c pscostdiving : 0.08 0.00 29 0 0
2.56/2.64 c randrounding : 0.01 0.00 323 0 0
2.56/2.64 c rens : 0.00 0.00 1 0 0
2.56/2.64 c reoptsols : 0.00 0.00 0 0 0
2.56/2.64 c repair : 0.00 0.00 0 0 0
2.56/2.64 c rins : 0.00 0.00 0 0 0
2.56/2.64 c rootsoldiving : 0.05 0.00 12 0 0
2.56/2.64 c rounding : 0.00 0.00 632 0 0
2.56/2.64 c scheduler : 0.00 0.00 0 0 0
2.56/2.64 c shiftandpropagate: 0.00 0.00 1 0 0
2.56/2.64 c shifting : 0.01 0.00 307 0 0
2.56/2.64 c simplerounding : 0.00 0.00 0 0 0
2.56/2.64 c smallcard : 0.00 0.00 0 0 0
2.56/2.64 c subnlp : 0.00 0.00 0 0 0
2.56/2.64 c trivial : 0.00 0.00 2 0 0
2.56/2.64 c trivialnegation : 0.00 0.00 0 0 0
2.56/2.64 c trustregion : 0.00 0.00 0 0 0
2.56/2.64 c trysol : 0.00 0.00 0 0 0
2.56/2.64 c twoopt : 0.00 0.00 0 0 0
2.56/2.64 c undercover : 0.00 0.00 0 0 0
2.56/2.64 c vbounds : 0.00 0.00 0 0 0
2.56/2.64 c veclendiving : 0.04 0.00 29 0 0
2.56/2.64 c zeroobj : 0.00 0.00 0 0 0
2.56/2.64 c zirounding : 0.00 0.00 1000 0 0
2.56/2.64 c other solutions : - - - 0 -
2.56/2.64 c LNS (Scheduler) : Calls SetupTime SolveTime SolveNodes Sols Best Exp3 Exp3-IX EpsGreedy UCB TgtFixRate Opt Inf Node Stal Sol Usr Othr Actv
2.56/2.64 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
2.56/2.64 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
2.56/2.64 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
2.56/2.64 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
2.56/2.64 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
2.56/2.64 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
2.56/2.64 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
2.56/2.64 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
2.56/2.64 c trustregion : 0 0.00 0.00 0 0 0 0.00000 0.00000 -1.00000 1.00000 0.900 0 0 0 0 0 0 0 0
2.56/2.64 c LP : Time Calls Iterations Iter/call Iter/sec Time-0-It Calls-0-It ItLimit
2.56/2.64 c primal LP : 0.02 185 0 0.00 0.00 0.02 185
2.56/2.64 c dual LP : 0.32 2453 8854 3.66 27576.97 0.00 31
2.56/2.64 c lex dual LP : 0.00 0 0 0.00 -
2.56/2.64 c barrier LP : 0.00 0 0 0.00 - 0.00 0
2.56/2.64 c resolve instable : 0.00 0 0 0.00 -
2.56/2.64 c diving/probing LP: 0.26 1730 7679 4.44 29605.67
2.56/2.64 c strong branching : 0.00 11 47 4.27 - - - 0
2.56/2.64 c (at root node) : - 11 47 4.27 -
2.56/2.64 c conflict analysis: 0.00 0 0 0.00 -
2.56/2.64 c B&B Tree :
2.56/2.64 c number of runs : 1
2.56/2.64 c nodes : 2205 (1975 internal, 230 leaves)
2.56/2.64 c feasible leaves : 0
2.56/2.64 c infeas. leaves : 230
2.56/2.64 c objective leaves : 0
2.56/2.64 c nodes (total) : 2205 (1975 internal, 230 leaves)
2.56/2.64 c nodes left : 0
2.56/2.64 c max depth : 55
2.56/2.64 c max depth (total): 55
2.56/2.64 c backtracks : 342 (15.5%)
2.56/2.64 c early backtracks : 0 (0.0%)
2.56/2.64 c nodes exc. ref. : 0 (0.0%)
2.56/2.64 c delayed cutoffs : 1746
2.56/2.64 c repropagations : 491 (949 domain reductions, 35 cutoffs)
2.56/2.64 c avg switch length: 4.04
2.56/2.64 c switching time : 0.07
2.56/2.64 c Root Node :
2.56/2.64 c First LP value : +0.00000000000000e+00
2.56/2.64 c First LP Iters : 222 (245303.87 Iter/sec)
2.56/2.64 c First LP Time : 0.00
2.56/2.64 c Final Dual Bound : -
2.56/2.64 c Final Root Iters : 529
2.56/2.64 c Root LP Estimate : +2.12072012421195e-03
2.56/2.64 c Solution :
2.56/2.64 c Solutions found : 0 (0 improvements)
2.56/2.64 c Primal Bound : infeasible
2.56/2.64 c Dual Bound : -
2.56/2.64 c Gap : 0.00 %
2.56/2.64 c Integrals : Total Avg%
2.56/2.64 c primal-dual : - - (problem infeasible)
2.56/2.64 c primal-ref : - - (problem infeasible)
2.56/2.64 c dual-ref : - - (problem infeasible)
2.56/2.65 c Time complete: 2.62198.
ERROR: no interpretation found !
runsolver version 3.4.2 (svn: 4680) Copyright (C) 2010-2013 Olivier ROUSSEL
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
NUMA information:
number of nodes: 2
memory of node 0: 63708 MiB (62935 MiB free)
memory of node 1: 64465 MiB (63902 MiB free)
node distances:
10 21
21 10
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4510446-1751204926/watcher-4510446-1751204926 -o /tmp/evaluation-result-4510446-1751204926/solver-4510446-1751204926 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC031-1751204926-27567 --watchdog 3760 pbscip -f HOME/instance-4510446-1751204926.opb -t 3600 -j 2 -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
Linux 5.14.0-503.14.1.el9_5.x86_64
Starting watchdog thread
solver pid=27620, runsolver pid=27608
Current StackSize limit: 8192 KiB
[startup+0.100056 s]*
/proc/loadavg: 1.10 1.19 2.01 5/263 27625
/proc/meminfo: memFree=129841152/131249988 swapFree=33010684/33010684
[pid=27620] ppid=27608 vsize=52164 memory=25472 CPUtime=0.08 cores=1,3
/proc/27620/stat : 27620 (pbscip) R 27608 27620 27555 0 -1 4194304 2732 0 0 0 7 1 0 0 20 0 1 0 36171186 53415936 6368 18446744073709551615 4235264 18693293 140732319776048 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 21375888 21430392 32780288 140732319779209 140732319779308 140732319779308 140732319784910 0
/proc/27620/statm: 13041 6368 4000 3530 0 4492 0
Current children cumulated CPU time: 0.08 s
Current children cumulated vsize: 52164 KiB
Current children cumulated memory: 25472 KiB
[startup+0.205685 s]*
/proc/loadavg: 1.10 1.19 2.01 5/260 27625
/proc/meminfo: memFree=129833340/131249988 swapFree=33010684/33010684
[pid=27620] ppid=27608 vsize=55788 memory=29580 CPUtime=0.18 cores=1,3
/proc/27620/stat : 27620 (pbscip) R 27608 27620 27555 0 -1 4194304 3876 0 0 0 17 1 0 0 20 0 1 0 36171186 57126912 7395 18446744073709551615 4235264 18693293 140732319776048 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 21375888 21430392 32780288 140732319779209 140732319779308 140732319779308 140732319784910 0
/proc/27620/statm: 13947 7395 4000 3530 0 5398 0
Current children cumulated CPU time: 0.18 s
Current children cumulated vsize: 55788 KiB
Current children cumulated memory: 29580 KiB
[startup+0.305519 s]*
/proc/loadavg: 1.10 1.19 2.01 4/259 27633
/proc/meminfo: memFree=129832332/131249988 swapFree=33010684/33010684
[pid=27620] ppid=27608 vsize=55788 memory=30220 CPUtime=0.28 cores=1,3
/proc/27620/stat : 27620 (pbscip) R 27608 27620 27555 0 -1 4194304 4054 0 0 0 27 1 0 0 20 0 1 0 36171186 57126912 7555 18446744073709551615 4235264 18693293 140732319776048 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 21375888 21430392 32780288 140732319779209 140732319779308 140732319779308 140732319784910 0
/proc/27620/statm: 13947 7555 4000 3530 0 5398 0
Current children cumulated CPU time: 0.28 s
Current children cumulated vsize: 55788 KiB
Current children cumulated memory: 30220 KiB
[startup+0.700153 s]
/proc/loadavg: 1.10 1.19 2.01 4/259 27633
/proc/meminfo: memFree=129830240/131249988 swapFree=33010684/33010684
[pid=27620] ppid=27608 vsize=56652 memory=31244 CPUtime=0.67 cores=1,3
/proc/27620/stat : 27620 (pbscip) R 27608 27620 27555 0 -1 4194304 4296 0 0 0 66 1 0 0 20 0 1 0 36171186 58011648 7811 18446744073709551615 4235264 18693293 140732319776048 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 21375888 21430392 32780288 140732319779209 140732319779308 140732319779308 140732319784910 0
/proc/27620/statm: 14163 7811 4000 3530 0 5614 0
Current children cumulated CPU time: 0.67 s
Current children cumulated vsize: 56652 KiB
Current children cumulated memory: 31244 KiB
[startup+1.50016 s]
/proc/loadavg: 1.33 1.23 2.02 5/259 27633
/proc/meminfo: memFree=129825488/131249988 swapFree=33010684/33010684
[pid=27620] ppid=27608 vsize=59356 memory=33932 CPUtime=1.47 cores=1,3
/proc/27620/stat : 27620 (pbscip) R 27608 27620 27555 0 -1 4194304 4960 0 0 0 146 1 0 0 20 0 1 0 36171186 60780544 8483 18446744073709551615 4235264 18693293 140732319776048 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 21375888 21430392 32780288 140732319779209 140732319779308 140732319779308 140732319784910 0
/proc/27620/statm: 14839 8483 4000 3530 0 6290 0
Current children cumulated CPU time: 1.47 s
Current children cumulated vsize: 59356 KiB
Current children cumulated memory: 33932 KiB
[startup+2.65415 s]
# the end of solver process 27620 was just reported to runsolver
# Child status: 0
# cumulated CPU time of all completed processes: user=2.60682 s, system=0.020872 s
Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples
[startup+1.60018 s]
/proc/loadavg: 1.33 1.23 2.02 5/259 27633
/proc/meminfo: memFree=129825488/131249988 swapFree=33010684/33010684
[pid=27620] ppid=27608 vsize=59492 memory=34060 CPUtime=1.57 cores=1,3
/proc/27620/stat : 27620 (pbscip) R 27608 27620 27555 0 -1 4194304 5004 0 0 0 156 1 0 0 20 0 1 0 36171186 60919808 8515 18446744073709551615 4235264 18693293 140732319776048 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 21375888 21430392 32780288 140732319779209 140732319779308 140732319779308 140732319784910 0
/proc/27620/statm: 14873 8515 4000 3530 0 6324 0
Current children cumulated CPU time: 1.57 s
Current children cumulated vsize: 59492 KiB
Current children cumulated memory: 34060 KiB
[startup+2.40014 s]
/proc/loadavg: 1.33 1.23 2.02 5/263 27670
/proc/meminfo: memFree=129807752/131249988 swapFree=33010684/33010684
[pid=27620] ppid=27608 vsize=65600 memory=39448 CPUtime=2.36 cores=1,3
/proc/27620/stat : 27620 (pbscip) R 27608 27620 27555 0 -1 4194304 7200 0 0 0 235 1 0 0 20 0 1 0 36171186 67174400 9862 18446744073709551615 4235264 18693293 140732319776048 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 21375888 21430392 32780288 140732319779209 140732319779308 140732319779308 140732319784910 0
/proc/27620/statm: 16400 9862 4000 3530 0 7851 0
Current children cumulated CPU time: 2.36 s
Current children cumulated vsize: 65600 KiB
Current children cumulated memory: 39448 KiB
[startup+2.60014 s]
/proc/loadavg: 1.33 1.23 2.02 5/263 27670
/proc/meminfo: memFree=129807752/131249988 swapFree=33010684/33010684
[pid=27620] ppid=27608 vsize=65744 memory=39960 CPUtime=2.56 cores=1,3
/proc/27620/stat : 27620 (pbscip) R 27608 27620 27555 0 -1 4194304 7339 0 0 0 255 1 0 0 20 0 1 0 36171186 67321856 9990 18446744073709551615 4235264 18693293 140732319776048 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 21375888 21430392 32780288 140732319779209 140732319779308 140732319779308 140732319784910 0
/proc/27620/statm: 16436 9990 4000 3530 0 7887 0
Current children cumulated CPU time: 2.56 s
Current children cumulated vsize: 65744 KiB
Current children cumulated memory: 39960 KiB
Child status: 0
Real time (s): 2.65419
CPU time (s): 2.62769
CPU user time (s): 2.60682
CPU system time (s): 0.020872
CPU usage (%): 99.0017
Max. virtual memory (cumulated for all children) (KiB): 65744
Max. memory (cumulated for all children) (KiB): 39960
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.60682
system time used= 0.020872
maximum resident set size= 40216
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7346
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= 119
involuntary context switches= 8
# summary of solver processes directly reported to runsolver:
# pid: 27620
# total CPU time (s): 2.62769
# total CPU user time (s): 2.60682
# total CPU system time (s): 0.020872
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.015526 second user time and 0.042611 second system time
The end
Begin job on nodeC031 at 2025-06-29 15:48:46 IDJOB=4510446 IDBENCH=160364 IDSOLVER=3365 FILE ID=nodeC031/4510446-1751204926 RUNJOBID= nodeC031-1751204926-27567 SLURM_JOB_ID= 9587621 Free space on /tmp= 433060 MiB SOLVER NAME= SCIP 2024-07-07 BENCH NAME= PB24/normalized-PB15eval/DEC-LIN/ECGRID-FromCNF/normalized-ECgrid3x50split.cnf-extracted.pb.metafix.opb COMMAND LINE= pbscip -f BENCHNAME -t TIMEOUT -j NBCORE -m MEMLIMIT RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4510446-1751204926/watcher-4510446-1751204926 -o /tmp/evaluation-result-4510446-1751204926/solver-4510446-1751204926 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC031-1751204926-27567 --watchdog 3760 pbscip -f HOME/instance-4510446-1751204926.opb -t 3600 -j 2 -m 31000 TIME LIMIT= 3600 seconds MEMORY LIMIT= 31000 MiB NBCORE= 2 MD5SUM BENCH= 263410a961b28aed09a276ce7c40a50f RANDOM SEED=1599484330 nodeC031 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 : 3600.245 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 : 6999.78 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 : 3599.891 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 : 6999.78 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 : 3550.329 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 : 6999.78 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 : 3601.856 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 : 6999.78 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 : 3599.972 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 : 6999.78 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 : 3607.267 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 : 6999.78 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 : 3600.436 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 : 6999.78 clflush size : 64 cache_alignment : 64 address sizes : 46 bits physical, 48 bits virtual power management: processor : 7 vendor_id : GenuineIntel cpu family : 6 model : 79 model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz stepping : 1 microcode : 0xb00002a cpu MHz : 3599.885 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 : 6999.78 clflush size : 64 cache_alignment : 64 address sizes : 46 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 131249988 kB MemFree: 129878988 kB MemAvailable: 129711608 kB Buffers: 3280 kB Cached: 642264 kB SwapCached: 0 kB Active: 301116 kB Inactive: 423264 kB Active(anon): 96900 kB Inactive(anon): 0 kB Active(file): 204216 kB Inactive(file): 423264 kB Unevictable: 3072 kB Mlocked: 0 kB SwapTotal: 33010684 kB SwapFree: 33010684 kB Zswap: 0 kB Zswapped: 0 kB Dirty: 74136 kB Writeback: 8 kB AnonPages: 81696 kB Mapped: 102464 kB Shmem: 18064 kB KReclaimable: 88756 kB Slab: 175072 kB SReclaimable: 88756 kB SUnreclaim: 86316 kB KernelStack: 4020 kB PageTables: 2628 kB SecPageTables: 0 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 98635676 kB Committed_AS: 340448 kB VmallocTotal: 34359738367 kB VmallocUsed: 150360 kB VmallocChunk: 0 kB Percpu: 3808 kB HardwareCorrupted: 0 kB AnonHugePages: 26624 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: 191188 kB DirectMap2M: 9017344 kB DirectMap1G: 126877696 kB Free space on /tmp at the end= 432988 MiB End job on nodeC031 at 2025-06-29 15:48:49