| Solver Name | Answer | CPU time | Wall clock time |
|---|---|---|---|
| SCIP 2025-06-13 | UNSAT | 1.47008 | 1.47573 |
| 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 |
0.00/0.00 c SCIP version 10.0.0 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 8.0.0] [GitHash: 0408ae5eca]
0.00/0.00 c Copyright (c) 2002-2025 Zuse Institute Berlin (ZIB)
0.00/0.00 c
0.00/0.00 c External libraries:
0.00/0.00 c SoPlex 8.0.0 Linear programming solver developed at Zuse Institute Berlin (soplex.zib.de) [GitHash: 67f6a391]
0.00/0.00 c CppAD 20180000.0 Algorithmic Differentiation of C++ algorithms developed by B. Bell (github.com/coin-or/CppAD)
0.00/0.00 c AMPL/MP 4.0.0 AMPL .nl file reader library (github.com/ampl/mp)
0.00/0.00 c PaPILO 3.0.0 parallel presolve for integer and linear optimization (github.com/scipopt/papilo)
0.00/0.00 c bliss 0.77 Computing Graph Automorphisms by T. Junttila and P. Kaski (users.aalto.fi/~tjunttil/bliss)
0.00/0.00 c sassy 2.0 Symmetry preprocessor by Markus Anders (github.com/markusa4/sassy)
0.00/0.00 c
0.00/0.00 c reading problem <HOME/instance-4510447-1751198506.opb>
0.00/0.00 c original problem has 301 variables (301 bin, 0 int, 0 cont) and 402 constraints
0.00/0.00 c problem read in 0.001 seconds
0.00/0.00 c problem without objective
0.00/0.00 c presolving:
0.00/0.00 c (0.0s) running MILP presolver
0.00/0.00 c (0.0s) MILP presolver (2 rounds): 1 aggregations, 0 fixings, 0 bound changes
0.00/0.00 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
0.00/0.00 c (0.0s) probing: 51/300 (17.0%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.00/0.00 c (0.0s) probing aborted: 50/50 successive totally useless probings
0.00/0.00 c (0.0s) symmetry computation started: requiring (bin +, int +, cont +), (fixed: bin -, int -, cont -)
0.00/0.00 c (0.0s) symmetry computation finished: 1 generators found (max: 1500, log10 of symmetry group size: 0.30) (symcode time: 0.00)
0.00/0.00 c dynamic symmetry handling statistics:
0.00/0.00 c orbitopal reduction: no components
0.00/0.00 c orbital reduction: no components
0.00/0.00 c lexicographic reduction: 1 permutations with support sizes 200
0.00/0.00 c handled 1 out of 1 symmetry components
0.00/0.00 c presolving (2 rounds: 2 fast, 2 medium, 1 exhaustive):
0.00/0.00 c 1 deleted vars, 402 deleted constraints, 150 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.00/0.00 c 0 implications, 0 cliques
0.00/0.00 c presolved problem has 300 variables (300 bin, 0 int, 0 cont) and 150 constraints
0.00/0.00 c presolved problem has 0 implied integral variables (0 bin, 0 int, 0 cont)
0.00/0.00 c 150 constraints of type <linear>
0.00/0.00 c transformed objective value is always integral (scale: 1)
0.00/0.00 c Presolving Time: 0.00
0.00/0.00 c
0.00/0.00 c - non default parameters ----------------------------------------------------------------------
0.00/0.00 c
0.00/0.00 c # SCIP version 10.0.0
0.00/0.00 c
0.00/0.00 c # maximal time in seconds to run
0.00/0.00 c # [type: real, advanced: FALSE, range: [0,1e+20], default: 1e+20]
0.00/0.00 c limits/time = 3596.998007
0.00/0.00 c
0.00/0.00 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.00 c # [type: real, advanced: FALSE, range: [0,8796093022207], default: 8796093022207]
0.00/0.00 c limits/memory = 27900
0.00/0.00 c
0.00/0.00 c # belongs reading time to solving time?
0.00/0.00 c # [type: bool, advanced: FALSE, range: {TRUE,FALSE}, default: FALSE]
0.00/0.00 c timing/reading = TRUE
0.00/0.00 c
0.00/0.00 c # maximum allowed 'intsize' (i.e. the number of bits required to represent the sum of absolute values of all integers that appear in a constraint or objective function) or -1 for unlimited
0.00/0.00 c # [type: int, advanced: TRUE, range: [-1,2147483647], default: -1]
0.00/0.00 c reading/opbreader/maxintsize = 47
0.00/0.00 c
0.00/0.00 c # timing when propagator should be called (1:BEFORELP, 2:DURINGLPLOOP, 4:AFTERLPLOOP, 15:ALWAYS))
0.00/0.00 c # [type: int, advanced: TRUE, range: [0,15], default: 15]
0.00/0.00 c propagating/genvbounds/timingmask = 0
0.00/0.00 c
0.00/0.00 c -----------------------------------------------------------------------------------------------
0.00/0.00 c
0.00/0.01 c time | node | left |LP iter|LP it/n|mem/heur|mdpt |vars |cons |rows |cuts |sepa|confs|strbr| dualbound | primalbound | gap | compl.
0.00/0.01 c 0.0s| 1 | 0 | 222 | - | 7286k | 0 | 300 | 405 | 150 | 0 | 0 | 255 | 0 | 0.000000e+00 | -- | Inf | unknown
0.00/0.03 c 0.0s| 1 | 0 | 305 | - | 7515k | 0 | 300 | 469 | 161 | 11 | 1 | 255 | 0 | 0.000000e+00 | -- | Inf | unknown
0.00/0.04 c 0.0s| 1 | 0 | 316 | - | 7702k | 0 | 300 | 471 | 167 | 17 | 2 | 257 | 0 | 0.000000e+00 | -- | Inf | unknown
0.00/0.04 c 0.0s| 1 | 0 | 331 | - | 7772k | 0 | 300 | 472 | 172 | 22 | 3 | 258 | 0 | 0.000000e+00 | -- | Inf | unknown
0.00/0.04 c 0.0s| 1 | 0 | 344 | - | 7970k | 0 | 300 | 473 | 176 | 26 | 4 | 259 | 0 | 0.000000e+00 | -- | Inf | unknown
0.00/0.04 c 0.0s| 1 | 0 | 359 | - | 8229k | 0 | 300 | 473 | 179 | 29 | 5 | 259 | 0 | 0.000000e+00 | -- | Inf | unknown
0.00/0.05 c 0.0s| 1 | 0 | 366 | - | 8685k | 0 | 300 | 473 | 184 | 34 | 6 | 259 | 0 | 0.000000e+00 | -- | Inf | unknown
0.00/0.05 c 0.1s| 1 | 0 | 384 | - | 8867k | 0 | 300 | 473 | 189 | 39 | 7 | 259 | 0 | 0.000000e+00 | -- | Inf | unknown
0.00/0.05 c 0.1s| 1 | 0 | 388 | - | 9202k | 0 | 300 | 473 | 193 | 43 | 8 | 259 | 0 | 0.000000e+00 | -- | Inf | unknown
0.00/0.06 c 0.1s| 1 | 0 | 396 | - | 9272k | 0 | 300 | 473 | 198 | 48 | 9 | 259 | 0 | 0.000000e+00 | -- | Inf | unknown
0.00/0.06 c 0.1s| 1 | 0 | 418 | - | 9715k | 0 | 300 | 473 | 203 | 53 | 10 | 259 | 0 | 0.000000e+00 | -- | Inf | unknown
0.00/0.06 c 0.1s| 1 | 0 | 427 | - | 10M | 0 | 300 | 473 | 207 | 57 | 11 | 259 | 0 | 0.000000e+00 | -- | Inf | unknown
0.00/0.07 c 0.1s| 1 | 0 | 440 | - | 10M | 0 | 300 | 473 | 196 | 61 | 12 | 259 | 0 | 0.000000e+00 | -- | Inf | unknown
0.00/0.07 c 0.1s| 1 | 0 | 446 | - | 10M | 0 | 300 | 473 | 199 | 64 | 13 | 259 | 0 | 0.000000e+00 | -- | Inf | unknown
0.00/0.07 c 0.1s| 1 | 0 | 452 | - | 10M | 0 | 300 | 473 | 202 | 67 | 14 | 259 | 0 | 0.000000e+00 | -- | Inf | unknown
0.00/0.07 c time | node | left |LP iter|LP it/n|mem/heur|mdpt |vars |cons |rows |cuts |sepa|confs|strbr| dualbound | primalbound | gap | compl.
0.00/0.07 c 0.1s| 1 | 0 | 468 | - | 10M | 0 | 300 | 473 | 205 | 70 | 15 | 259 | 0 | 0.000000e+00 | -- | Inf | unknown
0.00/0.08 c 0.1s| 1 | 0 | 490 | - | 10M | 0 | 300 | 473 | 210 | 75 | 16 | 259 | 0 | 0.000000e+00 | -- | Inf | unknown
0.00/0.08 c 0.1s| 1 | 0 | 510 | - | 10M | 0 | 300 | 473 | 214 | 79 | 17 | 259 | 0 | 0.000000e+00 | -- | Inf | unknown
0.00/0.08 c 0.1s| 1 | 0 | 529 | - | 10M | 0 | 300 | 474 | 193 | 82 | 18 | 260 | 0 | 0.000000e+00 | -- | Inf | unknown
0.00/0.10 c 0.1s| 1 | 2 | 649 | - | 10M | 0 | 300 | 478 | 193 | 82 | 18 | 264 | 11 | 0.000000e+00 | -- | Inf | unknown
0.20/0.26 c 0.3s| 100 | 94 | 1374 | 8.5 | 10M | 37 | 300 | 545 | 154 | 92 | 1 | 331 | 11 | 0.000000e+00 | -- | Inf | unknown
0.30/0.39 c 0.4s| 200 | 181 | 2170 | 8.2 | 10M | 55 | 300 | 639 | 154 | 103 | 1 | 425 | 11 | 0.000000e+00 | -- | Inf | unknown
0.40/0.44 c 0.4s| 300 | 254 | 2731 | 7.4 | 11M | 64 | 300 | 736 | 158 | 114 | 1 | 526 | 11 | 0.000000e+00 | -- | Inf | unknown
0.40/0.48 c 0.5s| 400 | 338 | 3310 | 7.0 | 11M | 66 | 300 | 852 | 154 | 130 | 1 | 642 | 11 | 0.000000e+00 | -- | Inf | unknown
0.50/0.54 c 0.5s| 500 | 432 | 4012 | 7.0 | 11M | 66 | 300 | 933 | 159 | 172 | 1 | 729 | 11 | 0.000000e+00 | -- | Inf | unknown
0.60/0.63 c 0.6s| 600 | 522 | 4633 | 6.9 | 11M | 66 | 300 |1067 | 161 | 207 | 1 | 863 | 11 | 0.000000e+00 | -- | Inf | unknown
0.69/0.70 c 0.7s| 700 | 609 | 5643 | 7.3 | 11M | 69 | 300 |1167 | 158 | 267 | 1 | 975 | 11 | 0.000000e+00 | -- | Inf | unknown
0.89/0.91 c 0.9s| 800 | 695 | 6708 | 7.7 | 11M | 69 | 300 |1240 | 154 | 340 | 1 |1049 | 11 | 0.000000e+00 | -- | Inf | unknown
0.89/0.95 c 1.0s| 900 | 780 | 7186 | 7.4 | 12M | 69 | 300 |1346 | 154 | 358 | 1 |1156 | 11 | 0.000000e+00 | -- | Inf | unknown
0.99/1.00 c 1.0s| 1000 | 874 | 7876 | 7.4 | 12M | 69 | 300 |1407 | 154 | 396 | 1 |1239 | 11 | 0.000000e+00 | -- | Inf | unknown
1.09/1.14 c time | node | left |LP iter|LP it/n|mem/heur|mdpt |vars |cons |rows |cuts |sepa|confs|strbr| dualbound | primalbound | gap | compl.
1.09/1.14 c 1.1s| 1100 | 972 | 8464 | 7.2 | 12M | 69 | 300 |1494 | 154 | 448 | 1 |1337 | 11 | 0.000000e+00 | -- | Inf | unknown
1.09/1.19 c 1.2s| 1200 | 1059 | 9118 | 7.2 | 13M | 69 | 300 |1559 | 156 | 502 | 3 |1407 | 11 | 0.000000e+00 | -- | Inf | unknown
1.19/1.25 c 1.3s| 1300 | 1153 | 9922 | 7.2 | 14M | 69 | 300 |1645 | 166 | 585 | 3 |1498 | 11 | 0.000000e+00 | -- | Inf | unknown
1.29/1.31 c 1.3s| 1400 | 1211 | 10551 | 7.2 | 15M | 69 | 300 |1769 | 162 | 691 | 2 |1629 | 11 | 0.000000e+00 | -- | Inf | unknown
1.29/1.37 c 1.4s| 1500 | 1268 | 11196 | 7.1 | 16M | 69 | 300 |1882 | 154 | 829 | 1 |1749 | 11 | 0.000000e+00 | -- | Inf | unknown
1.39/1.46 c
1.39/1.46 c SCIP Status : problem is solved [infeasible]
1.39/1.46 c Solving Time (sec) : 1.47
1.39/1.46 c Solving Nodes : 1565
1.39/1.46 c Primal Bound : +1.00000000000000e+20 (0 solutions)
1.39/1.46 c Dual Bound : +1.00000000000000e+20
1.39/1.46 c Gap : 0.00 %
1.39/1.46 s UNSATISFIABLE
1.39/1.46 c SCIP Status : problem is solved [infeasible]
1.39/1.46 c Total Time : 1.47
1.39/1.46 c solving : 1.47
1.39/1.46 c presolving : 0.00 (included in solving)
1.39/1.46 c reading : 0.00 (included in solving)
1.39/1.46 c copying : 0.05 (20 #copies) (minimal 0.00, maximal 0.00, average 0.00)
1.39/1.46 c Original Problem :
1.39/1.46 c Problem name : HOME/instance-4510447-1751198506.opb
1.39/1.46 c Variables : 301 (301 binary, 0 integer, 0 continuous)
1.39/1.46 c implied integral : 0 (0 binary, 0 integer, 0 continuous)
1.39/1.46 c Constraints : 402 initial, 402 maximal
1.39/1.46 c Objective : minimize, 0 non-zeros (abs.min = 1e+20, abs.max = -1e+20)
1.39/1.46 c Presolved Problem :
1.39/1.46 c Problem name : t_HOME/instance-4510447-1751198506.opb
1.39/1.46 c Variables : 300 (300 binary, 0 integer, 0 continuous)
1.39/1.46 c implied integral : 0 (0 binary, 0 integer, 0 continuous)
1.39/1.46 c Constraints : 150 initial, 1942 maximal
1.39/1.46 c Objective : minimize, 0 non-zeros (abs.min = 1e+20, abs.max = -1e+20)
1.39/1.46 c Nonzeros : 600 constraint, 0 clique table
1.39/1.46 c Presolvers : ExecTime SetupTime Calls FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
1.39/1.46 c boundshift : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.39/1.46 c convertinttobin : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.39/1.46 c domcol : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
1.39/1.46 c dualagg : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.39/1.46 c dualcomp : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.39/1.46 c dualinfer : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.39/1.46 c dualsparsify : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
1.39/1.46 c gateextraction : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.39/1.46 c implics : 0.00 0.00 2 0 0 0 0 0 0 0 0 0
1.39/1.46 c implint : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.39/1.46 c inttobinary : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.39/1.46 c milp : 0.00 0.00 1 0 1 0 0 0 402 150 0 0
1.39/1.46 c qpkktref : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.39/1.46 c redvub : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.39/1.46 c sparsify : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
1.39/1.46 c stuffing : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.39/1.46 c trivial : 0.00 0.00 2 0 0 0 0 0 0 0 0 0
1.39/1.46 c tworowbnd : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.39/1.46 c dualfix : 0.00 0.00 2 0 0 0 0 0 0 0 0 0
1.39/1.46 c genvbounds : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.39/1.46 c probing : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
1.39/1.46 c pseudoobj : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.39/1.46 c symmetry : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
1.39/1.46 c vbounds : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
1.39/1.46 c knapsack : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.39/1.46 c linear : 0.00 0.00 3 0 0 0 0 0 0 0 0 0
1.39/1.46 c logicor : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.39/1.46 c components : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
1.39/1.46 c root node : - - - 0 - - 0 - - - - -
1.39/1.46 c Constraints : Number MaxNumber #Separate #Propagate #EnfoLP #EnfoRelax #EnfoPS #Check #ResProp Cutoffs DomReds Cuts Applied Conss Children
1.39/1.46 c integral : 0 0 0 0 1447 0 0 257 0 0 0 0 0 0 2894
1.39/1.46 c knapsack : 0+ 67 0 9943 0 0 0 0 1220 62 1009 0 0 0 0
1.39/1.46 c linear : 150+ 249 19 11630 0 0 0 256 7604 405 3219 0 0 0 0
1.39/1.46 c logicor : 0+ 1706 18 5961 0 0 0 0 566 42 397 1 1 0 0
1.39/1.46 c fixedvar : 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1.39/1.46 c countsols : 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1.39/1.46 c components : 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1.39/1.46 c Constraint Timings : TotalTime SetupTime Separate Propagate EnfoLP EnfoPS EnfoRelax Check ResProp SB-Prop
1.39/1.46 c integral : 0.02 0.00 0.00 0.00 0.02 0.00 0.00 0.00 0.00 0.00
1.39/1.46 c knapsack : 0.01 0.00 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00
1.39/1.46 c linear : 0.04 0.00 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00
1.39/1.46 c logicor : 0.02 0.00 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00
1.39/1.46 c fixedvar : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
1.39/1.46 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
1.39/1.46 c components : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
1.39/1.46 c Propagators : #Propagate #ResProp Cutoffs DomReds
1.39/1.46 c dualfix : 1 0 0 0
1.39/1.46 c genvbounds : 0 0 0 0
1.39/1.46 c nlobbt : 0 0 0 0
1.39/1.46 c obbt : 0 0 0 0
1.39/1.46 c probing : 0 0 0 0
1.39/1.46 c pseudoobj : 0 0 0 0
1.39/1.46 c redcost : 0 0 0 0
1.39/1.46 c rootredcost : 0 0 0 0
1.39/1.46 c symmetry : 9851 0 0 14
1.39/1.46 c vbounds : 0 0 0 0
1.39/1.46 c Propagator Timings : TotalTime SetupTime Presolve Propagate ResProp SB-Prop
1.39/1.46 c dualfix : 0.00 0.00 0.00 0.00 0.00 0.00
1.39/1.46 c genvbounds : 0.00 0.00 0.00 0.00 0.00 0.00
1.39/1.46 c nlobbt : 0.00 0.00 0.00 0.00 0.00 0.00
1.39/1.46 c obbt : 0.00 0.00 0.00 0.00 0.00 0.00
1.39/1.46 c probing : 0.00 0.00 0.00 0.00 0.00 0.00
1.39/1.46 c pseudoobj : 0.00 0.00 0.00 0.00 0.00 0.00
1.39/1.46 c redcost : 0.00 0.00 0.00 0.00 0.00 0.00
1.39/1.46 c rootredcost : 0.00 0.00 0.00 0.00 0.00 0.00
1.39/1.46 c symmetry : 0.05 0.00 0.00 0.04 0.00 0.00
1.39/1.46 c vbounds : 0.00 0.00 0.00 0.00 0.00 0.00
1.39/1.46 c Symmetry :
1.39/1.46 c #affected vars : 200 (200 bin, 0 int, 0 cont)
1.39/1.46 c orbitopal red. : 0 reductions applied, 0 cutoffs
1.39/1.46 c orbital reduction: 0 reductions applied, 0 cutoffs
1.39/1.46 c lexicographic red: 100 reductions applied, 0 cutoffs
1.39/1.46 c shadow tree time : 0.00 s
1.39/1.46 c Conflict Analysis : Time Calls Success DomReds Conflicts Literals Reconvs ReconvLits Dualrays Nonzeros LP Iters (pool size: [10000,10000])
1.39/1.46 c propagation : 0.01 380 380 - 2045 20.9 76 7.9 - - -
1.39/1.46 c infeasible LP : 0.01 98 96 - 323 18.0 14 8.9 96 20.2 0
1.39/1.46 c bound exceed. LP : 0.00 0 0 - 0 0.0 0 0.0 0 0.0 0
1.39/1.46 c strong branching : 0.00 0 0 - 0 0.0 0 0.0 - - 0
1.39/1.46 c pseudo solution : 0.00 0 0 - 0 0.0 0 0.0 - - -
1.39/1.46 c applied globally : 0.00 - - 0 1685 16.9 - - 94 - -
1.39/1.46 c applied locally : - - - 0 31 26.5 - - 1 - -
1.39/1.46 c Separators : ExecTime SetupTime Calls RootCalls Cutoffs DomReds FoundCuts ViaPoolAdd DirectAdd Applied ViaPoolApp DirectApp Conss
1.39/1.46 c cut pool : 0.02 - 463 35 - - 1992 19592 - - - - - (maximal pool size: 1153)
1.39/1.46 c aggregation : 0.02 0.00 142 18 0 0 16 18 1 1 1 0 0
1.39/1.46 c > cmir : - - - - - - - 12 0 1 1 0 -
1.39/1.46 c > flowcover : - - - - - - - 5 0 0 0 0 -
1.39/1.46 c > knapsackcover : - - - - - - - 1 1 0 0 0 -
1.39/1.46 c cgmip : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.39/1.46 c clique : 0.00 0.00 1 1 0 0 0 0 0 0 0 0 0
1.39/1.46 c closecuts : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.39/1.46 c convexproj : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.39/1.46 c disjunctive : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.39/1.46 c eccuts : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.39/1.46 c gauge : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.39/1.46 c gomory : 0.06 0.00 134 10 0 0 1981 19345 108 726 721 5 0
1.39/1.46 c > gomorymi : - - - - - - - 1796 54 28 26 2 -
1.39/1.46 c > strongcg : - - - - - - - 17549 54 698 695 3 -
1.39/1.46 c impliedbounds : 0.00 0.00 142 18 0 0 0 0 0 0 0 0 0
1.39/1.46 c interminor : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.39/1.46 c intobj : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.39/1.46 c lagromory : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.39/1.46 c mcf : 0.00 0.00 1 1 0 0 0 0 0 0 0 0 0
1.39/1.46 c minor : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.39/1.46 c mixing : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.39/1.46 c multilinear : 0.00 0.00 35 18 0 0 0 0 0 0 0 0 0
1.39/1.46 c oddcycle : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.39/1.46 c rapidlearning : 0.49 0.00 16 1 0 38 0 0 0 0 0 0 214
1.39/1.46 c rlt : 0.00 0.00 10 10 0 0 0 0 0 0 0 0 0
1.39/1.46 c zerohalf : 0.02 0.00 142 18 0 0 187 229 83 194 147 47 0
1.39/1.46 c Cutselectors : ExecTime SetupTime Calls RootCalls Selected Forced Filtered RootSelec RootForc RootFilt
1.39/1.46 c hybrid : 0.01 0.00 268 18 922 0 18863 82 0 901
1.39/1.46 c ensemble : 0.00 0.00 0 0 0 0 0 0 0 0
1.39/1.46 c dynamic : 0.00 0.00 0 0 0 0 0 0 0 0
1.39/1.46 c Pricers : ExecTime SetupTime Calls Vars
1.39/1.46 c problem variables: 0.00 - 0 0
1.39/1.46 c Branching Rules : ExecTime SetupTime BranchLP BranchExt BranchPS Cutoffs DomReds Cuts Conss Children
1.39/1.46 c allfullstrong : 0.00 0.00 0 0 0 0 0 0 0 0
1.39/1.46 c cloud : 0.00 0.00 0 0 0 0 0 0 0 0
1.39/1.46 c distribution : 0.00 0.00 0 0 0 0 0 0 0 0
1.39/1.46 c fullstrong : 0.00 0.00 0 0 0 0 0 0 0 0
1.39/1.46 c gomory : 0.00 0.00 0 0 0 0 0 0 0 0
1.39/1.46 c inference : 0.00 0.00 0 0 0 0 0 0 0 0
1.39/1.46 c leastinf : 0.00 0.00 0 0 0 0 0 0 0 0
1.39/1.46 c lookahead : 0.00 0.00 0 0 0 0 0 0 0 0
1.39/1.46 c mostinf : 0.00 0.00 0 0 0 0 0 0 0 0
1.39/1.46 c multaggr : 0.00 0.00 0 0 0 0 0 0 0 0
1.39/1.46 c nodereopt : 0.00 0.00 0 0 0 0 0 0 0 0
1.39/1.46 c pscost : 0.00 0.00 0 0 0 0 0 0 0 0
1.39/1.46 c random : 0.00 0.00 0 0 0 0 0 0 0 0
1.39/1.46 c relpscost : 0.02 0.00 1447 0 0 0 0 0 0 2894
1.39/1.46 c vanillafullstrong: 0.00 0.00 0 0 0 0 0 0 0 0
1.39/1.46 c Primal Heuristics : ExecTime SetupTime Calls Found Best
1.39/1.46 c LP solutions : 0.00 - - 0 0
1.39/1.46 c relax solutions : 0.00 - - 0 0
1.39/1.46 c pseudo solutions : 0.00 - - 0 0
1.39/1.46 c strong branching : 0.00 - - 0 0
1.39/1.46 c actconsdiving : 0.00 0.00 0 0 0
1.39/1.46 c adaptivediving : 0.05 0.00 36 0 0
1.39/1.46 c alns : 0.03 0.00 3 0 0
1.39/1.46 c bound : 0.00 0.00 0 0 0
1.39/1.46 c clique : 0.00 0.00 0 0 0
1.39/1.46 c coefdiving : 0.00 0.00 0 0 0
1.39/1.46 c completesol : 0.00 0.00 0 0 0
1.39/1.46 c conflictdiving : 0.03 0.00 18 0 0
1.39/1.46 c crossover : 0.00 0.00 0 0 0
1.39/1.46 c dins : 0.00 0.00 0 0 0
1.39/1.46 c distributiondivin: 0.05 0.00 18 0 0
1.39/1.46 c dks : 0.00 0.00 0 0 0
1.39/1.46 c dps : 0.00 0.00 0 0 0
1.39/1.46 c dualval : 0.00 0.00 0 0 0
1.39/1.46 c farkasdiving : 0.00 0.00 0 0 0
1.39/1.46 c feaspump : 0.02 0.00 9 0 0
1.39/1.46 c fixandinfer : 0.00 0.00 0 0 0
1.39/1.46 c fracdiving : 0.03 0.00 18 0 0
1.39/1.46 c gins : 0.00 0.00 0 0 0
1.39/1.46 c guideddiving : 0.00 0.00 0 0 0
1.39/1.46 c indicator : 0.00 0.00 0 0 0
1.39/1.46 c indicatordiving : 0.00 0.00 0 0 0
1.39/1.46 c intdiving : 0.00 0.00 0 0 0
1.39/1.46 c intshifting : 0.00 0.00 0 0 0
1.39/1.46 c linesearchdiving : 0.03 0.00 18 0 0
1.39/1.46 c localbranching : 0.00 0.00 0 0 0
1.39/1.46 c locks : 0.00 0.00 1 0 0
1.39/1.46 c lpface : 0.00 0.00 0 0 0
1.39/1.46 c mpec : 0.00 0.00 0 0 0
1.39/1.46 c multistart : 0.00 0.00 0 0 0
1.39/1.46 c mutation : 0.00 0.00 0 0 0
1.39/1.46 c nlpdiving : 0.00 0.00 0 0 0
1.39/1.46 c objpscostdiving : 0.03 0.00 9 0 0
1.39/1.46 c octane : 0.00 0.00 0 0 0
1.39/1.46 c ofins : 0.00 0.00 0 0 0
1.39/1.46 c oneopt : 0.00 0.00 0 0 0
1.39/1.46 c padm : 0.00 0.00 0 0 0
1.39/1.46 c proximity : 0.00 0.00 0 0 0
1.39/1.46 c pscostdiving : 0.05 0.00 18 0 0
1.39/1.46 c randrounding : 0.01 0.00 264 0 0
1.39/1.46 c rens : 0.00 0.00 1 0 0
1.39/1.46 c reoptsols : 0.00 0.00 0 0 0
1.39/1.46 c repair : 0.00 0.00 0 0 0
1.39/1.46 c rins : 0.00 0.00 0 0 0
1.39/1.46 c rootsoldiving : 0.03 0.00 9 0 0
1.39/1.46 c rounding : 0.00 0.00 551 0 0
1.39/1.46 c scheduler : 0.00 0.00 0 0 0
1.39/1.46 c shiftandpropagate: 0.00 0.00 1 0 0
1.39/1.46 c shifting : 0.01 0.00 221 0 0
1.39/1.46 c simplerounding : 0.00 0.00 0 0 0
1.39/1.46 c subnlp : 0.00 0.00 0 0 0
1.39/1.46 c trivial : 0.00 0.00 2 0 0
1.39/1.46 c trivialnegation : 0.00 0.00 0 0 0
1.39/1.46 c trustregion : 0.00 0.00 0 0 0
1.39/1.46 c trysol : 0.00 0.00 0 0 0
1.39/1.46 c twoopt : 0.00 0.00 0 0 0
1.39/1.46 c undercover : 0.00 0.00 0 0 0
1.39/1.46 c vbounds : 0.00 0.00 0 0 0
1.39/1.46 c veclendiving : 0.02 0.00 18 0 0
1.39/1.46 c zeroobj : 0.00 0.00 0 0 0
1.39/1.46 c zirounding : 0.00 0.00 1000 0 0
1.39/1.46 c other solutions : - - - 0 -
1.39/1.46 c LNS (Scheduler) : Calls SetupTime SolveTime SolveNodes Sols Best Exp3 Exp3-IX EpsGreedy UCB TgtFixRate Opt Inf Node Stal Sol Usr Othr Actv
1.39/1.46 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
1.39/1.46 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
1.39/1.46 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
1.39/1.46 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
1.39/1.46 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
1.39/1.46 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
1.39/1.47 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
1.39/1.47 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
1.39/1.47 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
1.39/1.47 c LP : Time Calls Iterations Iter/call Iter/sec Time-0-It Calls-0-It ItLimit
1.39/1.47 c primal LP : 0.01 115 0 0.00 0.00 0.01 115
1.39/1.47 c dual LP : 0.22 1773 6285 3.60 28125.34 0.00 25
1.39/1.47 c lex dual LP : 0.00 0 0 0.00 -
1.39/1.47 c barrier LP : 0.00 0 0 0.00 - 0.00 0
1.39/1.47 c resolve instable : 0.00 0 0 0.00 -
1.39/1.47 c diving/probing LP: 0.18 1227 5377 4.38 30432.00
1.39/1.47 c strong branching : 0.00 11 47 4.27 - - - 0
1.39/1.47 c (at root node) : - 11 47 4.27 -
1.39/1.47 c conflict analysis: 0.00 0 0 0.00 -
1.39/1.47 c Relaxators : Time Calls Cutoffs ImprBounds ImprTime ReducedDom Separated AddedConss
1.39/1.47 c benders : 0.00 0 0 0 0.00 0 0 0
1.39/1.47 c B&B Tree :
1.39/1.47 c number of runs : 1
1.39/1.47 c nodes : 1565 (1447 internal, 118 leaves)
1.39/1.47 c feasible leaves : 0
1.39/1.47 c infeas. leaves : 118
1.39/1.47 c objective leaves : 0
1.39/1.47 c nodes (total) : 1565 (1447 internal, 118 leaves)
1.39/1.47 c nodes left : 0
1.39/1.47 c max depth : 69
1.39/1.47 c max depth (total): 69
1.39/1.47 c backtracks : 219 (14.0%)
1.39/1.47 c early backtracks : 0 (0.0%)
1.39/1.47 c nodes exc. ref. : 0 (0.0%)
1.39/1.47 c delayed cutoffs : 1330
1.39/1.47 c repropagations : 337 (783 domain reductions, 20 cutoffs)
1.39/1.47 c avg switch length: 4.36
1.39/1.47 c switching time : 0.04
1.39/1.47 c Root Node :
1.39/1.47 c First LP value : +0.00000000000000e+00
1.39/1.47 c First LP Iters : 222 (257242.18 Iter/sec)
1.39/1.47 c First LP Time : 0.00
1.39/1.47 c Final Dual Bound : -
1.39/1.47 c Final Root Iters : 529
1.39/1.47 c Root LP Estimate : +1.95476155774845e-03
1.39/1.47 c Solution :
1.39/1.47 c Solutions found : 0 (0 improvements)
1.39/1.47 c Primal Bound : infeasible
1.39/1.47 c Dual Bound : -
1.39/1.47 c Gap : 0.00 %
1.39/1.47 c Integrals : Total Avg%
1.39/1.47 c primal-dual : - - (problem infeasible)
1.39/1.47 c primal-ref : - - (problem infeasible)
1.39/1.47 c dual-ref : - - (problem infeasible)
1.39/1.47 c Time complete (sec): 1.468
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: 63665 MiB (62655 MiB free)
memory of node 1: 64507 MiB (62282 MiB free)
node distances:
10 21
21 10
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4510447-1751198506/watcher-4510447-1751198506 -o /tmp/evaluation-result-4510447-1751198506/solver-4510447-1751198506 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC027-1751191306-21828 --watchdog 3760 pbsolver -f HOME/instance-4510447-1751198506.opb -t 3600 -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
Linux 5.14.0-503.14.1.el9_5.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB
solver pid=22687, runsolver pid=22684
[startup+0.100059 s]*
/proc/loadavg: 4.13 4.11 4.09 5/264 22697
/proc/meminfo: memFree=127914160/131250000 swapFree=33010684/33010684
[pid=22687] ppid=22684 vsize=33732 memory=24060 CPUtime=0.09 cores=0,2
/proc/22687/stat : 22687 (pbsolver) R 22684 22687 21818 0 -1 4194304 3653 0 0 0 9 0 0 0 20 0 1 0 35530537 34541568 6015 18446744073709551615 4198400 14743177 140733559922720 0 0 0 0 0 2 0 0 0 17 0 0 0 0 0 0 16769280 16853168 45174784 140733559929226 140733559929322 140733559929322 140733559934924 0
/proc/22687/statm: 8433 6015 2688 2575 0 5340 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 33732 KiB
Current children cumulated memory: 24060 KiB
[startup+0.205555 s]*
/proc/loadavg: 4.13 4.11 4.09 5/264 22697
/proc/meminfo: memFree=127896268/131250000 swapFree=33010684/33010684
[pid=22687] ppid=22684 vsize=36292 memory=26364 CPUtime=0.2 cores=0,2
/proc/22687/stat : 22687 (pbsolver) R 22684 22687 21818 0 -1 4194304 4240 0 0 0 20 0 0 0 20 0 1 0 35530537 37163008 6591 18446744073709551615 4198400 14743177 140733559922720 0 0 0 0 0 2 0 0 0 17 0 0 0 0 0 0 16769280 16853168 45174784 140733559929226 140733559929322 140733559929322 140733559934924 0
/proc/22687/statm: 9073 6591 2688 2575 0 5980 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 36292 KiB
Current children cumulated memory: 26364 KiB
[startup+0.305396 s]*
/proc/loadavg: 4.13 4.11 4.09 5/264 22697
/proc/meminfo: memFree=127895512/131250000 swapFree=33010684/33010684
[pid=22687] ppid=22684 vsize=36620 memory=26748 CPUtime=0.3 cores=0,2
/proc/22687/stat : 22687 (pbsolver) R 22684 22687 21818 0 -1 4194304 4334 0 0 0 30 0 0 0 20 0 1 0 35530537 37498880 6687 18446744073709551615 4198400 14743177 140733559922720 0 0 0 0 0 2 0 0 0 17 0 0 0 0 0 0 16769280 16853168 45174784 140733559929226 140733559929322 140733559929322 140733559934924 0
/proc/22687/statm: 9155 6687 2688 2575 0 6062 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 36620 KiB
Current children cumulated memory: 26748 KiB
[startup+0.700163 s]
/proc/loadavg: 4.13 4.11 4.09 5/264 22697
/proc/meminfo: memFree=127890980/131250000 swapFree=33010684/33010684
[pid=22687] ppid=22684 vsize=39216 memory=28412 CPUtime=0.69 cores=0,2
/proc/22687/stat : 22687 (pbsolver) R 22684 22687 21818 0 -1 4194304 4778 0 0 0 68 1 0 0 20 0 1 0 35530537 40157184 7103 18446744073709551615 4198400 14743177 140733559922720 0 0 0 0 0 2 0 0 0 17 0 0 0 0 0 0 16769280 16853168 45174784 140733559929226 140733559929322 140733559929322 140733559934924 0
/proc/22687/statm: 9804 7103 2688 2575 0 6711 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 39216 KiB
Current children cumulated memory: 28412 KiB
[startup+1.4757 s]
# the end of solver process 22687 was just reported to runsolver
# Child status: 0
# cumulated CPU time of all completed processes: user=1.45319 s, system=0.016892 s
Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples
[startup+0.800171 s]
/proc/loadavg: 4.13 4.11 4.09 5/264 22697
/proc/meminfo: memFree=127890980/131250000 swapFree=33010684/33010684
[pid=22687] ppid=22684 vsize=39712 memory=29308 CPUtime=0.79 cores=0,2
/proc/22687/stat : 22687 (pbsolver) R 22684 22687 21818 0 -1 4194304 4995 0 0 0 78 1 0 0 20 0 1 0 35530537 40665088 7327 18446744073709551615 4198400 14743177 140733559922720 0 0 0 0 0 2 0 0 0 17 0 0 0 0 0 0 16769280 16853168 45174784 140733559929226 140733559929322 140733559929322 140733559934924 0
/proc/22687/statm: 9928 7327 2688 2575 0 6835 0
Current children cumulated CPU time: 0.79 s
Current children cumulated vsize: 39712 KiB
Current children cumulated memory: 29308 KiB
[startup+1.20015 s]
/proc/loadavg: 4.12 4.11 4.09 5/264 22697
/proc/meminfo: memFree=127870820/131250000 swapFree=33010684/33010684
[pid=22687] ppid=22684 vsize=41912 memory=31740 CPUtime=1.19 cores=0,2
/proc/22687/stat : 22687 (pbsolver) R 22684 22687 21818 0 -1 4194304 5605 0 0 0 118 1 0 0 20 0 1 0 35530537 42917888 7935 18446744073709551615 4198400 14743177 140733559922720 0 0 0 0 0 2 0 0 0 17 0 0 0 0 0 0 16769280 16853168 45174784 140733559929226 140733559929322 140733559929322 140733559934924 0
/proc/22687/statm: 10478 7935 2688 2575 0 7385 0
Current children cumulated CPU time: 1.19 s
Current children cumulated vsize: 41912 KiB
Current children cumulated memory: 31740 KiB
[startup+1.40012 s]
/proc/loadavg: 4.12 4.11 4.09 5/264 22697
/proc/meminfo: memFree=127870820/131250000 swapFree=33010684/33010684
[pid=22687] ppid=22684 vsize=41912 memory=31868 CPUtime=1.39 cores=0,2
/proc/22687/stat : 22687 (pbsolver) R 22684 22687 21818 0 -1 4194304 5624 0 0 0 138 1 0 0 20 0 1 0 35530537 42917888 7967 18446744073709551615 4198400 14743177 140733559922720 0 0 0 0 0 2 0 0 0 17 0 0 0 0 0 0 16769280 16853168 45174784 140733559929226 140733559929322 140733559929322 140733559934924 0
/proc/22687/statm: 10478 7967 2688 2575 0 7385 0
Current children cumulated CPU time: 1.39 s
Current children cumulated vsize: 41912 KiB
Current children cumulated memory: 31868 KiB
Child status: 0
Real time (s): 1.47573
CPU time (s): 1.47008
CPU user time (s): 1.45319
CPU system time (s): 0.016892
CPU usage (%): 99.617
Max. virtual memory (cumulated for all children) (KiB): 41912
Max. memory (cumulated for all children) (KiB): 31868
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.45319
system time used= 0.016892
maximum resident set size= 36604
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6831
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3
involuntary context switches= 6
# summary of solver processes directly reported to runsolver:
# pid: 22687
# total CPU time (s): 1.47008
# total CPU user time (s): 1.45319
# total CPU system time (s): 0.016892
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.019007 second user time and 0.030306 second system time
The end
Begin job on nodeC027 at 2025-06-29 14:01:47 IDJOB=4510447 IDBENCH=160364 IDSOLVER=3366 FILE ID=nodeC027/4510447-1751198506 RUNJOBID= nodeC027-1751191306-21828 SLURM_JOB_ID= 9587579 Free space on /tmp= 433032 MiB SOLVER NAME= SCIP-10 2025-06-13 BENCH NAME= PB24/normalized-PB15eval/DEC-LIN/ECGRID-FromCNF/normalized-ECgrid3x50split.cnf-extracted.pb.metafix.opb COMMAND LINE= pbsolver -f BENCHNAME -t TIMEOUT -m MEMLIMIT RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4510447-1751198506/watcher-4510447-1751198506 -o /tmp/evaluation-result-4510447-1751198506/solver-4510447-1751198506 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC027-1751191306-21828 --watchdog 3760 pbsolver -f HOME/instance-4510447-1751198506.opb -t 3600 -m 31000 TIME LIMIT= 3600 seconds MEMORY LIMIT= 31000 MiB NBCORE= 2 MD5SUM BENCH= 263410a961b28aed09a276ce7c40a50f RANDOM SEED=1536829866 nodeC027 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 : 3599.911 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 : 6999.29 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 : 3599.598 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 : 6999.29 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 : 3600.001 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 : 6999.29 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 : 3599.875 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 : 6999.29 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 : 3599.633 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 : 6999.29 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 : 3601.190 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 : 6999.29 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 : 3603.929 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 : 6999.29 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 : 3599.657 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 : 6999.29 clflush size : 64 cache_alignment : 64 address sizes : 46 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 131250000 kB MemFree: 127935616 kB MemAvailable: 127981592 kB Buffers: 3280 kB Cached: 851536 kB SwapCached: 0 kB Active: 2114452 kB Inactive: 597652 kB Active(anon): 1875364 kB Inactive(anon): 0 kB Active(file): 239088 kB Inactive(file): 597652 kB Unevictable: 3072 kB Mlocked: 0 kB SwapTotal: 33010684 kB SwapFree: 33010684 kB Zswap: 0 kB Zswapped: 0 kB Dirty: 30004 kB Writeback: 48 kB AnonPages: 1860456 kB Mapped: 124384 kB Shmem: 18068 kB KReclaimable: 96552 kB Slab: 182892 kB SReclaimable: 96552 kB SUnreclaim: 86340 kB KernelStack: 4188 kB PageTables: 6684 kB SecPageTables: 0 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 98635684 kB Committed_AS: 2211676 kB VmallocTotal: 34359738367 kB VmallocUsed: 150504 kB VmallocChunk: 0 kB Percpu: 3776 kB HardwareCorrupted: 0 kB AnonHugePages: 841728 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: 203476 kB DirectMap2M: 9005056 kB DirectMap1G: 126877696 kB Free space on /tmp at the end= 433000 MiB End job on nodeC027 at 2025-06-29 14:01:48