| Solver Name | Answer | CPU time | Wall clock time |
|---|---|---|---|
| SCIP 2025-06-13 | UNSAT | 2.90598 | 2.91861 |
| Name | PB24/normalized-PB15eval/DEC-LIN/ EC_ODD_GRIDS/normalized-ECgrid3x80split.opb |
| MD5SUM | c830ce34512a257c61a7b8e2ae28bccb |
| 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 | 0.101614 |
| 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 | 481 |
| Total number of constraints | 241 |
| Number of constraints which are clauses | 0 |
| Number of constraints which are cardinality constraints (but not clauses) | 241 |
| 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-4511527-1751204114.opb>
0.00/0.00 c original problem has 481 variables (481 bin, 0 int, 0 cont) and 241 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 (round 1, fast) 1 del vars, 1 del conss, 0 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) running MILP presolver
0.00/0.00 c (0.0s) MILP presolver found nothing
0.00/0.00 c (0.0s) probing: 51/480 (10.6%) - 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 320
0.00/0.00 c handled 1 out of 1 symmetry components
0.00/0.00 c presolving (2 rounds: 2 fast, 1 medium, 1 exhaustive):
0.00/0.00 c 1 deleted vars, 1 deleted constraints, 0 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 480 variables (480 bin, 0 int, 0 cont) and 240 constraints
0.00/0.00 c presolved problem has 0 implied integral variables (0 bin, 0 int, 0 cont)
0.00/0.00 c 240 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 = 3596.99804
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 -----------------------------------------------------------------------------------------------
0.00/0.01 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 | 257 | - | 9235k | 0 | 480 | 249 | 240 | 0 | 0 | 9 | 0 | 0.000000e+00 | -- | Inf | unknown
0.00/0.03 c 0.0s| 1 | 0 | 293 | - | 9569k | 0 | 480 | 381 | 243 | 3 | 1 | 9 | 0 | 0.000000e+00 | -- | Inf | unknown
0.00/0.03 c 0.0s| 1 | 0 | 298 | - | 9742k | 0 | 480 | 381 | 246 | 6 | 2 | 9 | 0 | 0.000000e+00 | -- | Inf | unknown
0.00/0.04 c 0.0s| 1 | 0 | 301 | - | 9904k | 0 | 480 | 381 | 249 | 9 | 3 | 9 | 0 | 0.000000e+00 | -- | Inf | unknown
0.00/0.04 c 0.0s| 1 | 0 | 305 | - | 10M | 0 | 480 | 381 | 252 | 12 | 4 | 9 | 0 | 0.000000e+00 | -- | Inf | unknown
0.00/0.04 c 0.0s| 1 | 0 | 311 | - | 10M | 0 | 480 | 384 | 255 | 15 | 5 | 12 | 0 | 0.000000e+00 | -- | Inf | unknown
0.00/0.04 c 0.0s| 1 | 0 | 317 | - | 10M | 0 | 480 | 384 | 258 | 18 | 6 | 12 | 0 | 0.000000e+00 | -- | Inf | unknown
0.00/0.05 c 0.0s| 1 | 0 | 323 | - | 10M | 0 | 480 | 384 | 260 | 20 | 7 | 12 | 0 | 0.000000e+00 | -- | Inf | unknown
0.00/0.05 c 0.1s| 1 | 0 | 331 | - | 11M | 0 | 480 | 384 | 262 | 22 | 8 | 12 | 0 | 0.000000e+00 | -- | Inf | unknown
0.00/0.05 c 0.1s| 1 | 0 | 337 | - | 11M | 0 | 480 | 384 | 264 | 24 | 9 | 12 | 0 | 0.000000e+00 | -- | Inf | unknown
0.00/0.05 c 0.1s| 1 | 0 | 341 | - | 11M | 0 | 480 | 384 | 266 | 26 | 10 | 12 | 0 | 0.000000e+00 | -- | Inf | unknown
0.00/0.05 c 0.1s| 1 | 0 | 342 | - | 12M | 0 | 480 | 384 | 267 | 27 | 11 | 12 | 0 | 0.000000e+00 | -- | Inf | unknown
0.00/0.06 c 0.1s| 1 | 0 | 348 | - | 12M | 0 | 480 | 384 | 265 | 29 | 12 | 12 | 0 | 0.000000e+00 | -- | Inf | unknown
0.00/0.06 c 0.1s| 1 | 0 | 349 | - | 12M | 0 | 480 | 384 | 266 | 30 | 13 | 12 | 0 | 0.000000e+00 | -- | Inf | unknown
0.00/0.06 c 0.1s| 1 | 0 | 350 | - | 12M | 0 | 480 | 384 | 267 | 31 | 14 | 12 | 0 | 0.000000e+00 | -- | Inf | unknown
0.00/0.06 c time | node | left |LP iter|LP it/n|mem/heur|mdpt |vars |cons |rows |cuts |sepa|confs|strbr| dualbound | primalbound | gap | compl.
0.00/0.06 c 0.1s| 1 | 0 | 352 | - | 12M | 0 | 480 | 384 | 268 | 32 | 15 | 12 | 0 | 0.000000e+00 | -- | Inf | unknown
0.00/0.06 c 0.1s| 1 | 0 | 353 | - | 12M | 0 | 480 | 384 | 269 | 33 | 16 | 12 | 0 | 0.000000e+00 | -- | Inf | unknown
0.00/0.06 c 0.1s| 1 | 0 | 354 | - | 12M | 0 | 480 | 384 | 270 | 34 | 17 | 12 | 0 | 0.000000e+00 | -- | Inf | unknown
0.00/0.06 c 0.1s| 1 | 0 | 357 | - | 12M | 0 | 480 | 385 | 261 | 35 | 18 | 13 | 0 | 0.000000e+00 | -- | Inf | unknown
0.00/0.09 c 0.1s| 1 | 2 | 532 | - | 12M | 0 | 480 | 394 | 261 | 35 | 18 | 22 | 7 | 0.000000e+00 | -- | Inf | unknown
0.59/0.61 c 0.6s| 100 | 91 | 6273 | 59.8 | 15M | 11 | 480 | 604 | 0 | 208 | 0 | 232 | 7 | 0.000000e+00 | -- | Inf | 2.83%
1.09/1.13 c 1.1s| 200 | 185 | 10571 | 51.3 | 16M | 11 | 480 | 845 | 250 | 377 | 2 | 475 | 7 | 0.000000e+00 | -- | Inf | 7.03%
1.18/1.29 c 1.3s| 300 | 281 | 12163 | 39.5 | 17M | 15 | 480 | 876 | 248 | 591 | 2 | 507 | 7 | 0.000000e+00 | -- | Inf | 7.23%
1.38/1.45 c 1.4s| 400 | 367 | 13864 | 33.9 | 21M | 15 | 480 | 931 | 251 | 885 | 3 | 563 | 7 | 0.000000e+00 | -- | Inf | 9.28%
1.68/1.77 c 1.8s| 500 | 467 | 16932 | 33.2 | 27M | 18 | 480 |1000 | 240 |1215 | 1 | 641 | 7 | 0.000000e+00 | -- | Inf | 9.28%
1.99/2.07 c 2.1s| 600 | 559 | 19851 | 32.5 | 33M | 19 | 480 |1085 | 240 |1544 | 1 | 755 | 7 | 0.000000e+00 | -- | Inf | 9.33%
2.48/2.55 c 2.5s| 700 | 653 | 23947 | 33.7 | 34M | 21 | 480 |1171 | 250 |1856 | 2 | 866 | 7 | 0.000000e+00 | -- | Inf | 9.38%
2.77/2.83 c 2.8s| 800 | 749 | 26367 | 32.6 | 37M | 21 | 480 |1230 | 247 |2132 | 1 | 938 | 7 | 0.000000e+00 | -- | Inf | 9.57%
2.77/2.89 c
2.77/2.89 c SCIP Status : problem is solved [infeasible]
2.77/2.89 c Solving Time (sec) : 2.89
2.77/2.89 c Solving Nodes : 830
2.77/2.89 c Primal Bound : +1.00000000000000e+20 (0 solutions)
2.77/2.89 c Dual Bound : +1.00000000000000e+20
2.77/2.89 c Gap : 0.00 %
2.77/2.89 s UNSATISFIABLE
2.77/2.89 c SCIP Status : problem is solved [infeasible]
2.77/2.89 c Total Time : 2.89
2.77/2.89 c solving : 2.89
2.77/2.89 c presolving : 0.00 (included in solving)
2.77/2.89 c reading : 0.00 (included in solving)
2.77/2.89 c copying : 0.07 (26 #copies) (minimal 0.00, maximal 0.00, average 0.00)
2.77/2.89 c Original Problem :
2.77/2.89 c Problem name : HOME/instance-4511527-1751204114.opb
2.77/2.89 c Variables : 481 (481 binary, 0 integer, 0 continuous)
2.77/2.89 c implied integral : 0 (0 binary, 0 integer, 0 continuous)
2.77/2.89 c Constraints : 241 initial, 241 maximal
2.77/2.89 c Objective : minimize, 0 non-zeros (abs.min = 1e+20, abs.max = -1e+20)
2.77/2.89 c Presolved Problem :
2.77/2.89 c Problem name : t_HOME/instance-4511527-1751204114.opb
2.77/2.89 c Variables : 480 (480 binary, 0 integer, 0 continuous)
2.77/2.89 c implied integral : 0 (0 binary, 0 integer, 0 continuous)
2.77/2.89 c Constraints : 240 initial, 1236 maximal
2.77/2.89 c Objective : minimize, 0 non-zeros (abs.min = 1e+20, abs.max = -1e+20)
2.77/2.89 c Nonzeros : 960 constraint, 0 clique table
2.77/2.89 c Presolvers : ExecTime SetupTime Calls FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
2.77/2.89 c boundshift : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
2.77/2.89 c convertinttobin : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
2.77/2.89 c domcol : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
2.77/2.89 c dualagg : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
2.77/2.89 c dualcomp : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
2.77/2.89 c dualinfer : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
2.77/2.89 c dualsparsify : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
2.77/2.89 c gateextraction : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
2.77/2.89 c implics : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
2.77/2.89 c implint : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
2.77/2.89 c inttobinary : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
2.77/2.89 c milp : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
2.77/2.89 c qpkktref : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
2.77/2.89 c redvub : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
2.77/2.89 c sparsify : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
2.77/2.89 c stuffing : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
2.77/2.89 c trivial : 0.00 0.00 2 0 0 0 0 0 0 0 0 0
2.77/2.89 c tworowbnd : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
2.77/2.89 c dualfix : 0.00 0.00 2 0 0 0 0 0 0 0 0 0
2.77/2.89 c genvbounds : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
2.77/2.89 c probing : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
2.77/2.89 c pseudoobj : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
2.77/2.89 c symmetry : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
2.77/2.89 c vbounds : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
2.77/2.89 c knapsack : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
2.77/2.89 c linear : 0.00 0.00 3 0 1 0 0 0 1 0 0 0
2.77/2.89 c logicor : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
2.77/2.89 c components : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
2.77/2.89 c root node : - - - 0 - - 0 - - - - -
2.77/2.89 c Constraints : Number MaxNumber #Separate #Propagate #EnfoLP #EnfoRelax #EnfoPS #Check #ResProp Cutoffs DomReds Cuts Applied Conss Children
2.77/2.89 c integral : 0 0 0 0 802 0 0 25 0 0 0 0 0 0 1604
2.77/2.89 c knapsack : 0+ 38 0 19950 0 0 0 0 245 20 95 0 0 0 0
2.77/2.89 c linear : 240+ 389 19 21920 0 0 0 24 3834 416 590 0 0 0 0
2.77/2.89 c logicor : 0+ 890 18 5422 0 0 0 0 149 23 20 0 0 0 0
2.77/2.89 c fixedvar : 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
2.77/2.89 c countsols : 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
2.77/2.89 c components : 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
2.77/2.89 c Constraint Timings : TotalTime SetupTime Separate Propagate EnfoLP EnfoPS EnfoRelax Check ResProp SB-Prop
2.77/2.89 c integral : 0.01 0.00 0.00 0.00 0.01 0.00 0.00 0.00 0.00 0.00
2.77/2.89 c knapsack : 0.01 0.00 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00
2.77/2.89 c linear : 0.05 0.00 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00
2.77/2.89 c logicor : 0.02 0.00 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00
2.77/2.89 c fixedvar : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
2.77/2.89 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
2.77/2.89 c components : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
2.77/2.89 c Propagators : #Propagate #ResProp Cutoffs DomReds
2.77/2.89 c dualfix : 1 0 0 0
2.77/2.89 c genvbounds : 0 0 0 0
2.77/2.89 c nlobbt : 0 0 0 0
2.77/2.89 c obbt : 0 0 0 0
2.77/2.89 c probing : 0 0 0 0
2.77/2.89 c pseudoobj : 0 0 0 0
2.77/2.89 c redcost : 0 0 0 0
2.77/2.89 c rootredcost : 0 0 0 0
2.77/2.89 c symmetry : 19288 0 4 24
2.77/2.89 c vbounds : 0 0 0 0
2.77/2.89 c Propagator Timings : TotalTime SetupTime Presolve Propagate ResProp SB-Prop
2.77/2.89 c dualfix : 0.00 0.00 0.00 0.00 0.00 0.00
2.77/2.89 c genvbounds : 0.00 0.00 0.00 0.00 0.00 0.00
2.77/2.89 c nlobbt : 0.00 0.00 0.00 0.00 0.00 0.00
2.77/2.89 c obbt : 0.00 0.00 0.00 0.00 0.00 0.00
2.77/2.89 c probing : 0.00 0.00 0.00 0.00 0.00 0.00
2.77/2.89 c pseudoobj : 0.00 0.00 0.00 0.00 0.00 0.00
2.77/2.89 c redcost : 0.00 0.00 0.00 0.00 0.00 0.00
2.77/2.89 c rootredcost : 0.00 0.00 0.00 0.00 0.00 0.00
2.77/2.89 c symmetry : 0.03 0.00 0.00 0.03 0.00 0.00
2.77/2.89 c vbounds : 0.00 0.00 0.00 0.00 0.00 0.00
2.77/2.89 c Symmetry :
2.77/2.89 c #affected vars : 320 (320 bin, 0 int, 0 cont)
2.77/2.89 c orbitopal red. : 0 reductions applied, 0 cutoffs
2.77/2.89 c orbital reduction: 0 reductions applied, 0 cutoffs
2.77/2.89 c lexicographic red: 34 reductions applied, 4 cutoffs
2.77/2.89 c shadow tree time : 0.00 s
2.77/2.89 c Conflict Analysis : Time Calls Success DomReds Conflicts Literals Reconvs ReconvLits Dualrays Nonzeros LP Iters (pool size: [10000,10000])
2.77/2.89 c propagation : 0.00 287 286 - 818 15.5 39 5.3 - - -
2.77/2.89 c infeasible LP : 0.01 62 62 - 166 19.0 6 9.0 58 16.8 0
2.77/2.89 c bound exceed. LP : 0.00 0 0 - 0 0.0 0 0.0 0 0.0 0
2.77/2.89 c strong branching : 0.00 0 0 - 0 0.0 0 0.0 - - 0
2.77/2.89 c pseudo solution : 0.00 0 0 - 0 0.0 0 0.0 - - -
2.77/2.89 c applied globally : 0.00 - - 0 889 14.2 - - 57 - -
2.77/2.89 c applied locally : - - - 0 0 0.0 - - 0 - -
2.77/2.89 c Separators : ExecTime SetupTime Calls RootCalls Cutoffs DomReds FoundCuts ViaPoolAdd DirectAdd Applied ViaPoolApp DirectApp Conss
2.77/2.89 c cut pool : 0.23 - 704 35 - - 4298 162233 - - - - - (maximal pool size: 3390)
2.77/2.89 c aggregation : 0.03 0.00 224 18 0 0 28 164 7 6 6 0 0
2.77/2.89 c > cmir : - - - - - - - 121 0 1 1 0 -
2.77/2.89 c > flowcover : - - - - - - - 43 0 5 5 0 -
2.77/2.89 c > knapsackcover : - - - - - - - 0 7 0 0 0 -
2.77/2.89 c cgmip : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
2.77/2.89 c clique : 0.00 0.00 1 1 0 0 0 0 0 0 0 0 0
2.77/2.89 c closecuts : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
2.77/2.89 c convexproj : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
2.77/2.89 c disjunctive : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
2.77/2.89 c eccuts : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
2.77/2.89 c gauge : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
2.77/2.89 c gomory : 0.25 0.00 216 10 0 0 4248 159694 130 1895 1882 13 0
2.77/2.89 c > gomorymi : - - - - - - - 39429 65 317 308 9 -
2.77/2.89 c > strongcg : - - - - - - - 120265 65 1578 1574 4 -
2.77/2.89 c impliedbounds : 0.00 0.00 224 18 0 0 0 0 0 0 0 0 0
2.77/2.89 c interminor : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
2.77/2.89 c intobj : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
2.77/2.89 c lagromory : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
2.77/2.89 c mcf : 0.00 0.00 1 1 0 0 0 0 0 0 0 0 0
2.77/2.89 c minor : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
2.77/2.89 c mixing : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
2.77/2.89 c multilinear : 0.00 0.00 41 18 0 0 0 0 0 0 0 0 0
2.77/2.89 c oddcycle : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
2.77/2.89 c rapidlearning : 0.51 0.00 22 1 0 11 0 0 0 0 0 0 252
2.77/2.89 c rlt : 0.00 0.00 10 10 0 0 0 0 0 0 0 0 0
2.77/2.89 c zerohalf : 0.04 0.00 224 18 0 0 252 2375 93 338 282 56 0
2.77/2.89 c Cutselectors : ExecTime SetupTime Calls RootCalls Selected Forced Filtered RootSelec RootForc RootFilt
2.77/2.89 c hybrid : 0.08 0.00 489 18 2239 0 160224 35 0 255
2.77/2.89 c ensemble : 0.00 0.00 0 0 0 0 0 0 0 0
2.77/2.89 c dynamic : 0.00 0.00 0 0 0 0 0 0 0 0
2.77/2.89 c Pricers : ExecTime SetupTime Calls Vars
2.77/2.89 c problem variables: 0.00 - 0 0
2.77/2.89 c Branching Rules : ExecTime SetupTime BranchLP BranchExt BranchPS Cutoffs DomReds Cuts Conss Children
2.77/2.89 c allfullstrong : 0.00 0.00 0 0 0 0 0 0 0 0
2.77/2.89 c cloud : 0.00 0.00 0 0 0 0 0 0 0 0
2.77/2.89 c distribution : 0.00 0.00 0 0 0 0 0 0 0 0
2.77/2.89 c fullstrong : 0.00 0.00 0 0 0 0 0 0 0 0
2.77/2.89 c gomory : 0.00 0.00 0 0 0 0 0 0 0 0
2.77/2.89 c inference : 0.00 0.00 0 0 0 0 0 0 0 0
2.77/2.89 c leastinf : 0.00 0.00 0 0 0 0 0 0 0 0
2.77/2.89 c lookahead : 0.00 0.00 0 0 0 0 0 0 0 0
2.77/2.89 c mostinf : 0.00 0.00 0 0 0 0 0 0 0 0
2.77/2.89 c multaggr : 0.00 0.00 0 0 0 0 0 0 0 0
2.77/2.89 c nodereopt : 0.00 0.00 0 0 0 0 0 0 0 0
2.77/2.89 c pscost : 0.00 0.00 0 0 0 0 0 0 0 0
2.77/2.89 c random : 0.00 0.00 0 0 0 0 0 0 0 0
2.77/2.89 c relpscost : 0.01 0.00 802 0 0 0 0 0 0 1604
2.77/2.89 c vanillafullstrong: 0.00 0.00 0 0 0 0 0 0 0 0
2.77/2.89 c Primal Heuristics : ExecTime SetupTime Calls Found Best
2.77/2.89 c LP solutions : 0.00 - - 0 0
2.77/2.89 c relax solutions : 0.00 - - 0 0
2.77/2.89 c pseudo solutions : 0.00 - - 0 0
2.77/2.89 c strong branching : 0.00 - - 0 0
2.77/2.89 c actconsdiving : 0.00 0.00 0 0 0
2.77/2.89 c adaptivediving : 0.14 0.00 13 0 0
2.77/2.89 c alns : 0.04 0.00 3 0 0
2.77/2.89 c bound : 0.00 0.00 0 0 0
2.77/2.89 c clique : 0.00 0.00 0 0 0
2.77/2.89 c coefdiving : 0.00 0.00 0 0 0
2.77/2.89 c completesol : 0.00 0.00 0 0 0
2.77/2.89 c conflictdiving : 0.24 0.00 55 0 0
2.77/2.89 c crossover : 0.00 0.00 0 0 0
2.77/2.89 c dins : 0.00 0.00 0 0 0
2.77/2.89 c distributiondivin: 0.18 0.00 12 0 0
2.77/2.89 c dks : 0.00 0.00 0 0 0
2.77/2.89 c dps : 0.00 0.00 0 0 0
2.77/2.89 c dualval : 0.00 0.00 0 0 0
2.77/2.89 c farkasdiving : 0.00 0.00 0 0 0
2.77/2.89 c feaspump : 0.01 0.00 3 0 0
2.77/2.89 c fixandinfer : 0.00 0.00 0 0 0
2.77/2.89 c fracdiving : 0.06 0.00 12 0 0
2.77/2.89 c gins : 0.00 0.00 0 0 0
2.77/2.89 c guideddiving : 0.00 0.00 0 0 0
2.77/2.89 c indicator : 0.00 0.00 0 0 0
2.77/2.89 c indicatordiving : 0.00 0.00 0 0 0
2.77/2.89 c intdiving : 0.00 0.00 0 0 0
2.77/2.89 c intshifting : 0.00 0.00 0 0 0
2.77/2.89 c linesearchdiving : 0.14 0.00 10 0 0
2.77/2.89 c localbranching : 0.00 0.00 0 0 0
2.77/2.89 c locks : 0.00 0.00 1 0 0
2.77/2.89 c lpface : 0.00 0.00 0 0 0
2.77/2.89 c mpec : 0.00 0.00 0 0 0
2.77/2.89 c multistart : 0.00 0.00 0 0 0
2.77/2.89 c mutation : 0.00 0.00 0 0 0
2.77/2.89 c nlpdiving : 0.00 0.00 0 0 0
2.77/2.89 c objpscostdiving : 0.07 0.00 7 0 0
2.77/2.89 c octane : 0.00 0.00 0 0 0
2.77/2.89 c ofins : 0.00 0.00 0 0 0
2.77/2.89 c oneopt : 0.00 0.00 0 0 0
2.77/2.89 c padm : 0.00 0.00 0 0 0
2.77/2.89 c proximity : 0.00 0.00 0 0 0
2.77/2.89 c pscostdiving : 0.14 0.00 9 0 0
2.77/2.89 c randrounding : 0.00 0.00 25 0 0
2.77/2.89 c rens : 0.00 0.00 1 0 0
2.77/2.89 c reoptsols : 0.00 0.00 0 0 0
2.77/2.89 c repair : 0.00 0.00 0 0 0
2.77/2.89 c rins : 0.00 0.00 0 0 0
2.77/2.89 c rootsoldiving : 0.09 0.00 4 0 0
2.77/2.89 c rounding : 0.00 0.00 473 0 0
2.77/2.89 c scheduler : 0.00 0.00 0 0 0
2.77/2.89 c shiftandpropagate: 0.00 0.00 1 0 0
2.77/2.89 c shifting : 0.01 0.00 331 0 0
2.77/2.89 c simplerounding : 0.00 0.00 0 0 0
2.77/2.89 c subnlp : 0.00 0.00 0 0 0
2.77/2.89 c trivial : 0.00 0.00 2 0 0
2.77/2.89 c trivialnegation : 0.00 0.00 0 0 0
2.77/2.89 c trustregion : 0.00 0.00 0 0 0
2.77/2.89 c trysol : 0.00 0.00 0 0 0
2.77/2.89 c twoopt : 0.00 0.00 0 0 0
2.77/2.89 c undercover : 0.00 0.00 0 0 0
2.77/2.89 c vbounds : 0.00 0.00 0 0 0
2.77/2.89 c veclendiving : 0.07 0.00 12 0 0
2.77/2.89 c zeroobj : 0.00 0.00 0 0 0
2.77/2.89 c zirounding : 0.00 0.00 801 0 0
2.77/2.89 c other solutions : - - - 0 -
2.77/2.89 c LNS (Scheduler) : Calls SetupTime SolveTime SolveNodes Sols Best Exp3 Exp3-IX EpsGreedy UCB TgtFixRate Opt Inf Node Stal Sol Usr Othr Actv
2.77/2.89 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
2.77/2.89 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
2.77/2.89 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
2.77/2.89 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
2.77/2.89 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
2.77/2.89 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
2.77/2.89 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
2.77/2.89 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
2.77/2.89 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
2.77/2.89 c LP : Time Calls Iterations Iter/call Iter/sec Time-0-It Calls-0-It ItLimit
2.77/2.89 c primal LP : 0.03 202 0 0.00 0.00 0.03 202
2.77/2.89 c dual LP : 0.33 1305 11240 8.64 33586.03 0.00 4
2.77/2.89 c lex dual LP : 0.00 0 0 0.00 -
2.77/2.89 c barrier LP : 0.00 0 0 0.00 - 0.00 0
2.77/2.89 c resolve instable : 0.00 0 0 0.00 -
2.77/2.89 c diving/probing LP: 0.66 3453 15671 4.54 23758.19
2.77/2.89 c strong branching : 0.00 7 24 3.43 - - - 0
2.77/2.89 c (at root node) : - 7 24 3.43 -
2.77/2.89 c conflict analysis: 0.00 0 0 0.00 -
2.77/2.89 c Relaxators : Time Calls Cutoffs ImprBounds ImprTime ReducedDom Separated AddedConss
2.77/2.89 c benders : 0.00 0 0 0 0.00 0 0 0
2.77/2.89 c B&B Tree :
2.77/2.89 c number of runs : 1
2.77/2.89 c nodes : 830 (802 internal, 28 leaves)
2.77/2.89 c feasible leaves : 0
2.77/2.89 c infeas. leaves : 28
2.77/2.89 c objective leaves : 0
2.77/2.89 c nodes (total) : 830 (802 internal, 28 leaves)
2.77/2.89 c nodes left : 0
2.77/2.89 c max depth : 21
2.77/2.89 c max depth (total): 21
2.77/2.89 c backtracks : 284 (34.2%)
2.77/2.89 c early backtracks : 0 (0.0%)
2.77/2.89 c nodes exc. ref. : 0 (0.0%)
2.77/2.89 c delayed cutoffs : 775
2.77/2.89 c repropagations : 54 (80 domain reductions, 0 cutoffs)
2.77/2.89 c avg switch length: 3.93
2.77/2.89 c switching time : 0.06
2.77/2.89 c Root Node :
2.77/2.89 c First LP value : +0.00000000000000e+00
2.77/2.89 c First LP Iters : 257 (211175.02 Iter/sec)
2.77/2.89 c First LP Time : 0.00
2.77/2.89 c Final Dual Bound : -
2.77/2.89 c Final Root Iters : 357
2.77/2.89 c Root LP Estimate : +5.55833333333334e-04
2.77/2.89 c Solution :
2.77/2.89 c Solutions found : 0 (0 improvements)
2.77/2.89 c Primal Bound : infeasible
2.77/2.89 c Dual Bound : -
2.77/2.89 c Gap : 0.00 %
2.77/2.89 c Integrals : Total Avg%
2.77/2.89 c primal-dual : - - (problem infeasible)
2.77/2.89 c primal-ref : - - (problem infeasible)
2.77/2.89 c dual-ref : - - (problem infeasible)
2.87/2.91 c Time complete (sec): 2.904
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 (62552 MiB free)
memory of node 1: 64465 MiB (63122 MiB free)
node distances:
10 21
21 10
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4511527-1751204114/watcher-4511527-1751204114 -o /tmp/evaluation-result-4511527-1751204114/solver-4511527-1751204114 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC020-1751194846-25409 --watchdog 3760 pbsolver -f HOME/instance-4511527-1751204114.opb -t 3600 -m 31000
running on 2 cores: 4,6
CPU governors:
performance: 4 6
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=27170, runsolver pid=27167
Current StackSize limit: 8192 KiB
[startup+0.100062 s]*
/proc/loadavg: 4.06 4.13 4.12 5/264 27171
/proc/meminfo: memFree=128675208/131249988 swapFree=33010684/33010684
[pid=27170] ppid=27167 vsize=35436 memory=24912 CPUtime=0.09 cores=4,6
/proc/27170/stat : 27170 (pbsolver) R 27167 27170 25398 0 -1 4194304 3955 0 0 0 9 0 0 0 20 0 1 0 36088985 36286464 6228 18446744073709551615 4198400 14743177 140736221888992 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 16769280 16853168 45322240 140736221895050 140736221895146 140736221895146 140736221900748 0
/proc/27170/statm: 8859 6228 2688 2575 0 5766 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 35436 KiB
Current children cumulated memory: 24912 KiB
[startup+0.205584 s]*
/proc/loadavg: 4.06 4.13 4.12 5/264 27171
/proc/meminfo: memFree=128675208/131249988 swapFree=33010684/33010684
[pid=27170] ppid=27167 vsize=39908 memory=29392 CPUtime=0.2 cores=4,6
/proc/27170/stat : 27170 (pbsolver) R 27167 27170 25398 0 -1 4194304 5090 0 0 0 19 1 0 0 20 0 1 0 36088985 40865792 7348 18446744073709551615 4198400 14743177 140736221888992 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 16769280 16853168 45322240 140736221895050 140736221895146 140736221895146 140736221900748 0
/proc/27170/statm: 9977 7348 2688 2575 0 6884 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 39908 KiB
Current children cumulated memory: 29392 KiB
[startup+0.305454 s]*
/proc/loadavg: 4.06 4.13 4.12 5/264 27171
/proc/meminfo: memFree=128675208/131249988 swapFree=33010684/33010684
[pid=27170] ppid=27167 vsize=39908 memory=29520 CPUtime=0.3 cores=4,6
/proc/27170/stat : 27170 (pbsolver) R 27167 27170 25398 0 -1 4194304 5095 0 0 0 29 1 0 0 20 0 1 0 36088985 40865792 7380 18446744073709551615 4198400 14743177 140736221888992 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 16769280 16853168 45322240 140736221895050 140736221895146 140736221895146 140736221900748 0
/proc/27170/statm: 9977 7380 2688 2575 0 6884 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 39908 KiB
Current children cumulated memory: 29520 KiB
[startup+0.700188 s]
/proc/loadavg: 4.06 4.13 4.12 5/264 27171
/proc/meminfo: memFree=128675208/131249988 swapFree=33010684/33010684
[pid=27170] ppid=27167 vsize=41420 memory=30484 CPUtime=0.69 cores=4,6
/proc/27170/stat : 27170 (pbsolver) R 27167 27170 25398 0 -1 4194304 6501 0 0 0 67 2 0 0 20 0 1 0 36088985 42414080 7621 18446744073709551615 4198400 14743177 140736221888992 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 16769280 16853168 45322240 140736221895050 140736221895146 140736221895146 140736221900748 0
/proc/27170/statm: 10355 7621 2688 2575 0 7262 0
Current children cumulated CPU time: 0.69 s
Current children cumulated vsize: 41420 KiB
Current children cumulated memory: 30484 KiB
[startup+1.50019 s]
/proc/loadavg: 4.06 4.13 4.12 5/264 27171
/proc/meminfo: memFree=128673444/131249988 swapFree=33010684/33010684
[pid=27170] ppid=27167 vsize=45472 memory=34996 CPUtime=1.48 cores=4,6
/proc/27170/stat : 27170 (pbsolver) R 27167 27170 25398 0 -1 4194304 10074 0 0 0 146 2 0 0 20 0 1 0 36088985 46563328 8749 18446744073709551615 4198400 14743177 140736221888992 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 16769280 16853168 45322240 140736221895050 140736221895146 140736221895146 140736221900748 0
/proc/27170/statm: 11368 8749 2688 2575 0 8275 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 45472 KiB
Current children cumulated memory: 34996 KiB
[startup+2.91858 s]
# the end of solver process 27170 was just reported to runsolver
# Child status: 0
# cumulated CPU time of all completed processes: user=2.8642 s, system=0.041774 s
Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples
[startup+1.60022 s]
/proc/loadavg: 4.06 4.13 4.12 5/264 27171
/proc/meminfo: memFree=128673444/131249988 swapFree=33010684/33010684
[pid=27170] ppid=27167 vsize=50476 memory=38964 CPUtime=1.58 cores=4,6
/proc/27170/stat : 27170 (pbsolver) R 27167 27170 25398 0 -1 4194304 11057 0 0 0 156 2 0 0 20 0 1 0 36088985 51687424 9741 18446744073709551615 4198400 14743177 140736221888992 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 16769280 16853168 45322240 140736221895050 140736221895146 140736221895146 140736221900748 0
/proc/27170/statm: 12619 9741 2688 2575 0 9526 0
Current children cumulated CPU time: 1.58 s
Current children cumulated vsize: 50476 KiB
Current children cumulated memory: 38964 KiB
[startup+2.40016 s]
/proc/loadavg: 4.06 4.13 4.12 5/264 27171
/proc/meminfo: memFree=128657064/131249988 swapFree=33010684/33010684
[pid=27170] ppid=27167 vsize=62112 memory=50780 CPUtime=2.38 cores=4,6
/proc/27170/stat : 27170 (pbsolver) R 27167 27170 25398 0 -1 4194304 14896 0 0 0 235 3 0 0 20 0 1 0 36088985 63602688 12695 18446744073709551615 4198400 14743177 140736221888992 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 16769280 16853168 45322240 140736221895050 140736221895146 140736221895146 140736221900748 0
/proc/27170/statm: 15528 12695 2688 2575 0 12435 0
Current children cumulated CPU time: 2.38 s
Current children cumulated vsize: 62112 KiB
Current children cumulated memory: 50780 KiB
[startup+2.80016 s]
/proc/loadavg: 4.06 4.13 4.12 5/264 27171
/proc/meminfo: memFree=128657064/131249988 swapFree=33010684/33010684
[pid=27170] ppid=27167 vsize=63816 memory=52344 CPUtime=2.77 cores=4,6
/proc/27170/stat : 27170 (pbsolver) R 27167 27170 25398 0 -1 4194304 16020 0 0 0 274 3 0 0 20 0 1 0 36088985 65347584 13086 18446744073709551615 4198400 14743177 140736221888992 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 16769280 16853168 45322240 140736221895050 140736221895146 140736221895146 140736221900748 0
/proc/27170/statm: 15954 13086 2688 2575 0 12861 0
Current children cumulated CPU time: 2.77 s
Current children cumulated vsize: 63816 KiB
Current children cumulated memory: 52344 KiB
[startup+2.90016 s]
/proc/loadavg: 4.06 4.13 4.12 5/264 27171
/proc/meminfo: memFree=128657064/131249988 swapFree=33010684/33010684
[pid=27170] ppid=27167 vsize=63816 memory=52472 CPUtime=2.87 cores=4,6
/proc/27170/stat : 27170 (pbsolver) R 27167 27170 25398 0 -1 4194304 16064 0 0 0 284 3 0 0 20 0 1 0 36088985 65347584 13118 18446744073709551615 4198400 14743177 140736221888992 0 0 0 0 0 0 0 0 0 17 4 0 0 0 0 0 16769280 16853168 45322240 140736221895050 140736221895146 140736221895146 140736221900748 0
/proc/27170/statm: 15954 13118 2688 2575 0 12861 0
Current children cumulated CPU time: 2.87 s
Current children cumulated vsize: 63816 KiB
Current children cumulated memory: 52472 KiB
Child status: 0
Real time (s): 2.91861
CPU time (s): 2.90598
CPU user time (s): 2.8642
CPU system time (s): 0.041774
CPU usage (%): 99.5672
Max. virtual memory (cumulated for all children) (KiB): 65320
Max. memory (cumulated for all children) (KiB): 53624
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.8642
system time used= 0.041774
maximum resident set size= 53752
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16064
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= 19
# summary of solver processes directly reported to runsolver:
# pid: 27170
# total CPU time (s): 2.90598
# total CPU user time (s): 2.8642
# total CPU system time (s): 0.041774
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.014413 second user time and 0.043391 second system time
The end
Begin job on nodeC020 at 2025-06-29 15:35:14 IDJOB=4511527 IDBENCH=160444 IDSOLVER=3366 FILE ID=nodeC020/4511527-1751204114 RUNJOBID= nodeC020-1751194846-25409 SLURM_JOB_ID= 9587600 Free space on /tmp= 433016 MiB SOLVER NAME= SCIP-10 2025-06-13 BENCH NAME= PB24/normalized-PB15eval/DEC-LIN/EC_ODD_GRIDS/normalized-ECgrid3x80split.opb COMMAND LINE= pbsolver -f BENCHNAME -t TIMEOUT -m MEMLIMIT RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4511527-1751204114/watcher-4511527-1751204114 -o /tmp/evaluation-result-4511527-1751204114/solver-4511527-1751204114 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC020-1751194846-25409 --watchdog 3760 pbsolver -f HOME/instance-4511527-1751204114.opb -t 3600 -m 31000 TIME LIMIT= 3600 seconds MEMORY LIMIT= 31000 MiB NBCORE= 2 MD5SUM BENCH= c830ce34512a257c61a7b8e2ae28bccb RANDOM SEED=2050241175 nodeC020 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 : 3599.915 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 : 6999.79 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 : 3599.898 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 : 6999.79 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 : 3594.733 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 : 6999.79 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 : 3599.709 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 : 6999.79 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 : 3651.717 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 : 6999.79 clflush size : 64 cache_alignment : 64 address sizes : 46 bits physical, 48 bits virtual power management: processor : 5 vendor_id : GenuineIntel cpu family : 6 model : 79 model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz stepping : 1 microcode : 0xb00002a cpu MHz : 3599.892 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 : 6999.79 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 : 3599.926 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 : 6999.79 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 : 3600.592 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 : 6999.79 clflush size : 64 cache_alignment : 64 address sizes : 46 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 131249988 kB MemFree: 128691076 kB MemAvailable: 128800540 kB Buffers: 3280 kB Cached: 916312 kB SwapCached: 0 kB Active: 1362484 kB Inactive: 609008 kB Active(anon): 1069960 kB Inactive(anon): 0 kB Active(file): 292524 kB Inactive(file): 609008 kB Unevictable: 3072 kB Mlocked: 0 kB SwapTotal: 33010684 kB SwapFree: 33010684 kB Zswap: 0 kB Zswapped: 0 kB Dirty: 14996 kB Writeback: 0 kB AnonPages: 1054984 kB Mapped: 135200 kB Shmem: 18056 kB KReclaimable: 94344 kB Slab: 180288 kB SReclaimable: 94344 kB SUnreclaim: 85944 kB KernelStack: 4256 kB PageTables: 5088 kB SecPageTables: 0 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 98635676 kB Committed_AS: 1415240 kB VmallocTotal: 34359738367 kB VmallocUsed: 150504 kB VmallocChunk: 0 kB Percpu: 3776 kB HardwareCorrupted: 0 kB AnonHugePages: 925696 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: 197332 kB DirectMap2M: 7962624 kB DirectMap1G: 127926272 kB Free space on /tmp at the end= 433000 MiB End job on nodeC020 at 2025-06-29 15:35:17