| Solver Name | Answer | CPU time | Wall clock time |
|---|---|---|---|
| SCIP 2025-06-13 | UNSAT | 4.41751 | 4.43583 |
| Name | PB24/normalized-PB15eval/DEC-LIN/ EC_ODD_GRIDS/normalized-ECgrid5x50split.opb |
| MD5SUM | 6aa2e19502a8f75e99296617bfe7afcb |
| 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 | 1.41638 |
| 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 | 501 |
| Total number of constraints | 251 |
| Number of constraints which are clauses | 0 |
| Number of constraints which are cardinality constraints (but not clauses) | 251 |
| 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-4511203-1751203035.opb>
0.00/0.00 c original problem has 501 variables (501 bin, 0 int, 0 cont) and 251 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: 51/500 (10.2%) - 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 400
0.00/0.00 c handled 1 out of 1 symmetry components
0.00/0.01 c presolving (2 rounds: 2 fast, 1 medium, 1 exhaustive):
0.00/0.01 c 1 deleted vars, 1 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.00/0.01 c 0 implications, 0 cliques
0.00/0.01 c presolved problem has 500 variables (500 bin, 0 int, 0 cont) and 250 constraints
0.00/0.01 c presolved problem has 0 implied integral variables (0 bin, 0 int, 0 cont)
0.00/0.01 c 250 constraints of type <linear>
0.00/0.01 c transformed objective value is always integral (scale: 1)
0.00/0.01 c Presolving Time: 0.01
0.00/0.01 c
0.00/0.01 c - non default parameters ----------------------------------------------------------------------
0.00/0.01 c
0.00/0.01 c # SCIP version 10.0.0
0.00/0.01 c
0.00/0.01 c # maximal time in seconds to run
0.00/0.01 c # [type: real, advanced: FALSE, range: [0,1e+20], default: 1e+20]
0.00/0.01 c limits/time = 3596.998357
0.00/0.01 c
0.00/0.01 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.01 c # [type: real, advanced: FALSE, range: [0,8796093022207], default: 8796093022207]
0.00/0.01 c limits/memory = 27900
0.00/0.01 c
0.00/0.01 c # belongs reading time to solving time?
0.00/0.01 c # [type: bool, advanced: FALSE, range: {TRUE,FALSE}, default: FALSE]
0.00/0.01 c timing/reading = TRUE
0.00/0.01 c
0.00/0.01 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
0.00/0.01 c # [type: int, advanced: TRUE, range: [-1,2147483647], default: -1]
0.00/0.01 c reading/opbreader/maxintsize = 47
0.00/0.01 c
0.00/0.01 c # timing when propagator should be called (1:BEFORELP, 2:DURINGLPLOOP, 4:AFTERLPLOOP, 15:ALWAYS))
0.00/0.01 c # [type: int, advanced: TRUE, range: [0,15], default: 15]
0.00/0.01 c propagating/genvbounds/timingmask = 0
0.00/0.01 c
0.00/0.01 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 | 277 | - | 9200k | 0 | 500 | 271 | 250 | 0 | 0 | 21 | 0 | 0.000000e+00 | -- | Inf | unknown
0.00/0.04 c 0.0s| 1 | 0 | 374 | - | 9517k | 0 | 500 | 366 | 257 | 7 | 1 | 21 | 0 | 0.000000e+00 | -- | Inf | unknown
0.00/0.04 c 0.0s| 1 | 0 | 379 | - | 9681k | 0 | 500 | 366 | 264 | 14 | 2 | 21 | 0 | 0.000000e+00 | -- | Inf | unknown
0.00/0.04 c 0.0s| 1 | 0 | 381 | - | 9762k | 0 | 500 | 366 | 271 | 21 | 3 | 21 | 0 | 0.000000e+00 | -- | Inf | unknown
0.00/0.04 c 0.0s| 1 | 0 | 394 | - | 9791k | 0 | 500 | 366 | 276 | 26 | 4 | 21 | 0 | 0.000000e+00 | -- | Inf | unknown
0.00/0.04 c 0.0s| 1 | 0 | 401 | - | 10M | 0 | 500 | 366 | 280 | 30 | 5 | 21 | 0 | 0.000000e+00 | -- | Inf | unknown
0.00/0.05 c 0.0s| 1 | 0 | 405 | - | 10M | 0 | 500 | 366 | 282 | 32 | 6 | 21 | 0 | 0.000000e+00 | -- | Inf | unknown
0.00/0.05 c 0.1s| 1 | 0 | 408 | - | 11M | 0 | 500 | 367 | 284 | 34 | 7 | 22 | 0 | 0.000000e+00 | -- | Inf | unknown
0.00/0.05 c 0.1s| 1 | 0 | 411 | - | 11M | 0 | 500 | 367 | 285 | 35 | 8 | 22 | 0 | 0.000000e+00 | -- | Inf | unknown
0.00/0.06 c 0.1s| 1 | 0 | 413 | - | 11M | 0 | 500 | 368 | 287 | 37 | 9 | 23 | 0 | 0.000000e+00 | -- | Inf | unknown
0.00/0.06 c 0.1s| 1 | 0 | 441 | - | 11M | 0 | 500 | 368 | 289 | 39 | 10 | 23 | 0 | 0.000000e+00 | -- | Inf | unknown
0.00/0.06 c 0.1s| 1 | 0 | 443 | - | 12M | 0 | 500 | 368 | 285 | 40 | 11 | 23 | 0 | 0.000000e+00 | -- | Inf | unknown
0.00/0.06 c 0.1s| 1 | 0 | 464 | - | 12M | 0 | 500 | 368 | 286 | 41 | 12 | 23 | 0 | 0.000000e+00 | -- | Inf | unknown
0.00/0.07 c 0.1s| 1 | 0 | 486 | - | 12M | 0 | 500 | 368 | 287 | 42 | 13 | 23 | 0 | 0.000000e+00 | -- | Inf | unknown
0.00/0.08 c 0.1s| 1 | 2 | 642 | - | 12M | 0 | 500 | 373 | 287 | 42 | 13 | 28 | 12 | 0.000000e+00 | -- | Inf | unknown
0.40/0.42 c time | node | left |LP iter|LP it/n|mem/heur|mdpt |vars |cons |rows |cuts |sepa|confs|strbr| dualbound | primalbound | gap | compl.
0.40/0.42 c 0.4s| 100 | 101 | 5540 | 51.1 | 13M | 11 | 500 | 629 | 264 | 358 | 2 | 284 | 12 | 0.000000e+00 | -- | Inf | unknown
0.79/0.82 c 0.8s| 200 | 201 | 8540 | 40.5 | 15M | 11 | 500 | 777 | 250 | 568 | 1 | 437 | 12 | 0.000000e+00 | -- | Inf | unknown
0.99/1.10 c 1.1s| 300 | 301 | 10702 | 34.2 | 17M | 13 | 500 | 961 | 255 | 800 | 2 | 630 | 12 | 0.000000e+00 | -- | Inf | unknown
1.29/1.32 c 1.3s| 400 | 399 | 12836 | 31.0 | 22M | 13 | 500 |1025 | 255 |1082 | 1 | 698 | 12 | 0.000000e+00 | -- | Inf | unknown
1.49/1.56 c 1.6s| 500 | 497 | 15555 | 30.2 | 23M | 15 | 500 |1176 | 263 |1350 | 2 | 856 | 12 | 0.000000e+00 | -- | Inf | unknown
1.68/1.74 c 1.7s| 600 | 597 | 17275 | 28.0 | 25M | 15 | 500 |1240 | 255 |1607 | 1 | 924 | 12 | 0.000000e+00 | -- | Inf | unknown
1.88/1.93 c 1.9s| 700 | 697 | 18712 | 26.1 | 27M | 15 | 500 |1270 | 259 |1907 | 2 | 955 | 12 | 0.000000e+00 | -- | Inf | unknown
2.78/2.87 c 2.9s| 800 | 797 | 21433 | 26.2 | 28M | 23 | 500 |1375 | 263 |2110 | 2 |1067 | 12 | 0.000000e+00 | -- | Inf | unknown
3.48/3.56 c 3.6s| 900 | 897 | 23619 | 25.7 | 28M | 23 | 500 |1480 | 255 |2252 | 1 |1184 | 12 | 0.000000e+00 | -- | Inf | unknown
3.68/3.75 c 3.8s| 1000 | 997 | 24907 | 24.4 | 28M | 44 | 500 |1596 | 259 |2316 | 1 |1306 | 12 | 0.000000e+00 | -- | Inf | unknown
3.88/3.92 c 3.9s| 1100 | 1097 | 27011 | 24.1 | 28M | 45 | 500 |1708 | 255 |2428 | 1 |1422 | 12 | 0.000000e+00 | -- | Inf | unknown
3.98/4.07 c 4.1s| 1200 | 1197 | 28236 | 23.1 | 29M | 45 | 500 |1841 | 265 |2576 | 2 |1558 | 12 | 0.000000e+00 | -- | Inf | unknown
4.08/4.18 c 4.2s| 1300 | 1294 | 29435 | 22.3 | 29M | 52 | 500 |1985 | 259 |2682 | 1 |1704 | 12 | 0.000000e+00 | -- | Inf | unknown
4.18/4.25 c 4.3s| 1400 | 1390 | 30162 | 21.2 | 29M | 71 | 500 |2112 | 260 |2697 | 1 |1837 | 12 | 0.000000e+00 | -- | Inf | unknown
4.28/4.33 c 4.3s| 1500 | 1480 | 30979 | 20.3 | 29M | 71 | 500 |2212 | 259 |2703 | 1 |1947 | 12 | 0.000000e+00 | -- | Inf | unknown
4.38/4.42 c
4.38/4.42 c SCIP Status : problem is solved [infeasible]
4.38/4.42 c Solving Time (sec) : 4.42
4.38/4.42 c Solving Nodes : 1590
4.38/4.42 c Primal Bound : +1.00000000000000e+20 (0 solutions)
4.38/4.42 c Dual Bound : +1.00000000000000e+20
4.38/4.42 c Gap : 0.00 %
4.38/4.42 s UNSATISFIABLE
4.38/4.42 c SCIP Status : problem is solved [infeasible]
4.38/4.42 c Total Time : 4.42
4.38/4.42 c solving : 4.42
4.38/4.42 c presolving : 0.01 (included in solving)
4.38/4.42 c reading : 0.00 (included in solving)
4.38/4.42 c copying : 0.15 (46 #copies) (minimal 0.00, maximal 0.00, average 0.00)
4.38/4.42 c Original Problem :
4.38/4.42 c Problem name : HOME/instance-4511203-1751203035.opb
4.38/4.42 c Variables : 501 (501 binary, 0 integer, 0 continuous)
4.38/4.42 c implied integral : 0 (0 binary, 0 integer, 0 continuous)
4.38/4.42 c Constraints : 251 initial, 251 maximal
4.38/4.42 c Objective : minimize, 0 non-zeros (abs.min = 1e+20, abs.max = -1e+20)
4.38/4.42 c Presolved Problem :
4.38/4.42 c Problem name : t_HOME/instance-4511203-1751203035.opb
4.38/4.42 c Variables : 500 (500 binary, 0 integer, 0 continuous)
4.38/4.42 c implied integral : 0 (0 binary, 0 integer, 0 continuous)
4.38/4.42 c Constraints : 250 initial, 2312 maximal
4.38/4.42 c Objective : minimize, 0 non-zeros (abs.min = 1e+20, abs.max = -1e+20)
4.38/4.42 c Nonzeros : 1000 constraint, 0 clique table
4.38/4.42 c Presolvers : ExecTime SetupTime Calls FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
4.38/4.42 c boundshift : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
4.38/4.42 c convertinttobin : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
4.38/4.42 c domcol : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
4.38/4.42 c dualagg : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
4.38/4.42 c dualcomp : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
4.38/4.42 c dualinfer : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
4.38/4.42 c dualsparsify : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
4.38/4.42 c gateextraction : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
4.38/4.42 c implics : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
4.38/4.42 c implint : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
4.38/4.42 c inttobinary : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
4.38/4.42 c milp : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
4.38/4.42 c qpkktref : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
4.38/4.42 c redvub : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
4.38/4.42 c sparsify : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
4.38/4.42 c stuffing : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
4.38/4.42 c trivial : 0.00 0.00 2 0 0 0 0 0 0 0 0 0
4.38/4.42 c tworowbnd : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
4.38/4.42 c dualfix : 0.00 0.00 2 0 0 0 0 0 0 0 0 0
4.38/4.42 c genvbounds : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
4.38/4.42 c probing : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
4.38/4.42 c pseudoobj : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
4.38/4.42 c symmetry : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
4.38/4.42 c vbounds : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
4.38/4.42 c knapsack : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
4.38/4.42 c linear : 0.00 0.00 3 0 1 0 0 0 1 0 0 0
4.38/4.42 c logicor : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
4.38/4.42 c components : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
4.38/4.42 c root node : - - - 0 - - 0 - - - - -
4.38/4.42 c Constraints : Number MaxNumber #Separate #Propagate #EnfoLP #EnfoRelax #EnfoPS #Check #ResProp Cutoffs DomReds Cuts Applied Conss Children
4.38/4.42 c integral : 0 0 0 0 1576 0 0 265 0 0 0 0 0 0 3152
4.38/4.42 c knapsack : 0+ 89 0 25335 0 0 0 0 731 70 107 0 0 0 0
4.38/4.42 c linear : 250+ 359 14 25948 0 0 0 264 9962 433 1369 0 0 0 0
4.38/4.42 c logicor : 0+ 1926 13 8475 0 0 0 0 137 6 18 0 0 0 0
4.38/4.42 c fixedvar : 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
4.38/4.42 c countsols : 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
4.38/4.42 c components : 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
4.38/4.42 c Constraint Timings : TotalTime SetupTime Separate Propagate EnfoLP EnfoPS EnfoRelax Check ResProp SB-Prop
4.38/4.42 c integral : 0.03 0.00 0.00 0.00 0.03 0.00 0.00 0.00 0.00 0.00
4.38/4.42 c knapsack : 0.02 0.00 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00
4.38/4.42 c linear : 0.08 0.00 0.00 0.08 0.00 0.00 0.00 0.00 0.00 0.00
4.38/4.42 c logicor : 0.03 0.00 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00
4.38/4.42 c fixedvar : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
4.38/4.42 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
4.38/4.42 c components : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
4.38/4.42 c Propagators : #Propagate #ResProp Cutoffs DomReds
4.38/4.42 c dualfix : 1 0 0 0
4.38/4.42 c genvbounds : 0 0 0 0
4.38/4.42 c nlobbt : 0 0 0 0
4.38/4.42 c obbt : 0 0 0 0
4.38/4.42 c probing : 0 0 0 0
4.38/4.42 c pseudoobj : 0 0 0 0
4.38/4.42 c redcost : 0 0 0 0
4.38/4.42 c rootredcost : 0 0 0 0
4.38/4.42 c symmetry : 23987 0 2 31
4.38/4.42 c vbounds : 0 0 0 0
4.38/4.42 c Propagator Timings : TotalTime SetupTime Presolve Propagate ResProp SB-Prop
4.38/4.42 c dualfix : 0.00 0.00 0.00 0.00 0.00 0.00
4.38/4.42 c genvbounds : 0.00 0.00 0.00 0.00 0.00 0.00
4.38/4.42 c nlobbt : 0.00 0.00 0.00 0.00 0.00 0.00
4.38/4.42 c obbt : 0.00 0.00 0.00 0.00 0.00 0.00
4.38/4.42 c probing : 0.00 0.00 0.00 0.00 0.00 0.00
4.38/4.42 c pseudoobj : 0.00 0.00 0.00 0.00 0.00 0.00
4.38/4.42 c redcost : 0.00 0.00 0.00 0.00 0.00 0.00
4.38/4.42 c rootredcost : 0.00 0.00 0.00 0.00 0.00 0.00
4.38/4.42 c symmetry : 0.08 0.00 0.00 0.08 0.00 0.00
4.38/4.42 c vbounds : 0.00 0.00 0.00 0.00 0.00 0.00
4.38/4.42 c Symmetry :
4.38/4.42 c #affected vars : 400 (400 bin, 0 int, 0 cont)
4.38/4.42 c orbitopal red. : 0 reductions applied, 0 cutoffs
4.38/4.42 c orbital reduction: 0 reductions applied, 0 cutoffs
4.38/4.42 c lexicographic red: 59 reductions applied, 2 cutoffs
4.38/4.42 c shadow tree time : 0.00 s
4.38/4.42 c Conflict Analysis : Time Calls Success DomReds Conflicts Literals Reconvs ReconvLits Dualrays Nonzeros LP Iters (pool size: [10000,10000])
4.38/4.42 c propagation : 0.01 346 346 - 1660 24.9 33 11.1 - - -
4.38/4.42 c infeasible LP : 0.02 133 133 - 592 22.2 10 11.3 130 28.9 0
4.38/4.42 c bound exceed. LP : 0.00 0 0 - 0 0.0 0 0.0 0 0.0 0
4.38/4.42 c strong branching : 0.00 0 0 - 0 0.0 0 0.0 - - 0
4.38/4.42 c pseudo solution : 0.00 0 0 - 0 0.0 0 0.0 - - -
4.38/4.42 c applied globally : 0.00 - - 0 1925 21.0 - - 129 - -
4.38/4.42 c applied locally : - - - 0 1 11.0 - - 0 - -
4.38/4.42 c Separators : ExecTime SetupTime Calls RootCalls Cutoffs DomReds FoundCuts ViaPoolAdd DirectAdd Applied ViaPoolApp DirectApp Conss
4.38/4.42 c cut pool : 0.26 - 933 25 - - 3958 213713 - - - - - (maximal pool size: 2504)
4.38/4.42 c aggregation : 0.03 0.00 239 13 0 0 13 190 4 2 0 2 0
4.38/4.42 c > cmir : - - - - - - - 130 0 0 0 0 -
4.38/4.42 c > flowcover : - - - - - - - 60 0 0 0 0 -
4.38/4.42 c > knapsackcover : - - - - - - - 0 4 2 0 2 -
4.38/4.42 c cgmip : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
4.38/4.42 c clique : 0.00 0.00 1 1 0 0 0 0 0 0 0 0 0
4.38/4.42 c closecuts : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
4.38/4.42 c convexproj : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
4.38/4.42 c disjunctive : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
4.38/4.42 c eccuts : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
4.38/4.42 c gauge : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
4.38/4.42 c gomory : 0.24 0.00 236 10 0 0 4038 212190 184 2405 2389 16 0
4.38/4.42 c > gomorymi : - - - - - - - 28757 92 198 189 9 -
4.38/4.42 c > strongcg : - - - - - - - 183433 92 2207 2200 7 -
4.38/4.42 c impliedbounds : 0.00 0.00 239 13 0 0 0 0 0 0 0 0 0
4.38/4.42 c interminor : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
4.38/4.42 c intobj : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
4.38/4.42 c lagromory : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
4.38/4.42 c mcf : 0.00 0.00 1 1 0 0 0 0 0 0 0 0 0
4.38/4.42 c minor : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
4.38/4.42 c mixing : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
4.38/4.42 c multilinear : 0.00 0.00 42 13 0 0 0 0 0 0 0 0 0
4.38/4.42 c oddcycle : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
4.38/4.42 c rapidlearning : 1.59 0.00 42 1 0 33 0 0 0 0 0 0 435
4.38/4.42 c rlt : 0.00 0.00 10 10 0 0 0 0 0 0 0 0 0
4.38/4.42 c zerohalf : 0.04 0.00 238 13 0 0 249 1333 154 339 236 103 0
4.38/4.42 c Cutselectors : ExecTime SetupTime Calls RootCalls Selected Forced Filtered RootSelec RootForc RootFilt
4.38/4.42 c hybrid : 0.09 0.00 667 13 2746 0 211309 42 0 194
4.38/4.42 c ensemble : 0.00 0.00 0 0 0 0 0 0 0 0
4.38/4.42 c dynamic : 0.00 0.00 0 0 0 0 0 0 0 0
4.38/4.42 c Pricers : ExecTime SetupTime Calls Vars
4.38/4.42 c problem variables: 0.00 - 0 0
4.38/4.42 c Branching Rules : ExecTime SetupTime BranchLP BranchExt BranchPS Cutoffs DomReds Cuts Conss Children
4.38/4.42 c allfullstrong : 0.00 0.00 0 0 0 0 0 0 0 0
4.38/4.42 c cloud : 0.00 0.00 0 0 0 0 0 0 0 0
4.38/4.42 c distribution : 0.00 0.00 0 0 0 0 0 0 0 0
4.38/4.42 c fullstrong : 0.00 0.00 0 0 0 0 0 0 0 0
4.38/4.42 c gomory : 0.00 0.00 0 0 0 0 0 0 0 0
4.38/4.42 c inference : 0.00 0.00 0 0 0 0 0 0 0 0
4.38/4.42 c leastinf : 0.00 0.00 0 0 0 0 0 0 0 0
4.38/4.42 c lookahead : 0.00 0.00 0 0 0 0 0 0 0 0
4.38/4.42 c mostinf : 0.00 0.00 0 0 0 0 0 0 0 0
4.38/4.42 c multaggr : 0.00 0.00 0 0 0 0 0 0 0 0
4.38/4.42 c nodereopt : 0.00 0.00 0 0 0 0 0 0 0 0
4.38/4.42 c pscost : 0.00 0.00 0 0 0 0 0 0 0 0
4.38/4.42 c random : 0.00 0.00 0 0 0 0 0 0 0 0
4.38/4.42 c relpscost : 0.03 0.00 1576 0 0 0 0 0 0 3152
4.38/4.42 c vanillafullstrong: 0.00 0.00 0 0 0 0 0 0 0 0
4.38/4.42 c Primal Heuristics : ExecTime SetupTime Calls Found Best
4.38/4.42 c LP solutions : 0.00 - - 0 0
4.38/4.42 c relax solutions : 0.00 - - 0 0
4.38/4.42 c pseudo solutions : 0.00 - - 0 0
4.38/4.42 c strong branching : 0.00 - - 0 0
4.38/4.42 c actconsdiving : 0.00 0.00 0 0 0
4.38/4.42 c adaptivediving : 0.08 0.00 21 0 0
4.38/4.42 c alns : 0.06 0.00 3 0 0
4.38/4.42 c bound : 0.00 0.00 0 0 0
4.38/4.42 c clique : 0.00 0.00 0 0 0
4.38/4.42 c coefdiving : 0.00 0.00 0 0 0
4.38/4.42 c completesol : 0.00 0.00 0 0 0
4.38/4.42 c conflictdiving : 0.18 0.00 58 0 0
4.38/4.42 c crossover : 0.00 0.00 0 0 0
4.38/4.42 c dins : 0.00 0.00 0 0 0
4.38/4.42 c distributiondivin: 0.21 0.00 14 0 0
4.38/4.42 c dks : 0.00 0.00 0 0 0
4.38/4.42 c dps : 0.00 0.00 0 0 0
4.38/4.42 c dualval : 0.00 0.00 0 0 0
4.38/4.42 c farkasdiving : 0.00 0.00 0 0 0
4.38/4.42 c feaspump : 0.06 0.00 13 0 0
4.38/4.42 c fixandinfer : 0.00 0.00 0 0 0
4.38/4.42 c fracdiving : 0.14 0.00 38 0 0
4.38/4.42 c gins : 0.00 0.00 0 0 0
4.38/4.42 c guideddiving : 0.00 0.00 0 0 0
4.38/4.42 c indicator : 0.00 0.00 0 0 0
4.38/4.42 c indicatordiving : 0.00 0.00 0 0 0
4.38/4.42 c intdiving : 0.00 0.00 0 0 0
4.38/4.42 c intshifting : 0.00 0.00 0 0 0
4.38/4.42 c linesearchdiving : 0.10 0.00 19 0 0
4.38/4.42 c localbranching : 0.00 0.00 0 0 0
4.38/4.42 c locks : 0.00 0.00 1 0 0
4.38/4.42 c lpface : 0.00 0.00 0 0 0
4.38/4.42 c mpec : 0.00 0.00 0 0 0
4.38/4.42 c multistart : 0.00 0.00 0 0 0
4.38/4.42 c mutation : 0.00 0.00 0 0 0
4.38/4.42 c nlpdiving : 0.00 0.00 0 0 0
4.38/4.42 c objpscostdiving : 0.06 0.00 10 0 0
4.38/4.42 c octane : 0.00 0.00 0 0 0
4.38/4.42 c ofins : 0.00 0.00 0 0 0
4.38/4.42 c oneopt : 0.00 0.00 0 0 0
4.38/4.42 c padm : 0.00 0.00 0 0 0
4.38/4.42 c proximity : 0.00 0.00 0 0 0
4.38/4.42 c pscostdiving : 0.14 0.00 11 0 0
4.38/4.42 c randrounding : 0.01 0.00 263 0 0
4.38/4.42 c rens : 0.00 0.00 1 0 0
4.38/4.42 c reoptsols : 0.00 0.00 0 0 0
4.38/4.42 c repair : 0.00 0.00 0 0 0
4.38/4.42 c rins : 0.00 0.00 0 0 0
4.38/4.42 c rootsoldiving : 0.04 0.00 4 0 0
4.38/4.42 c rounding : 0.01 0.00 627 0 0
4.38/4.42 c scheduler : 0.00 0.00 0 0 0
4.38/4.42 c shiftandpropagate: 0.00 0.00 1 0 0
4.38/4.42 c shifting : 0.02 0.00 450 0 0
4.38/4.42 c simplerounding : 0.00 0.00 0 0 0
4.38/4.42 c subnlp : 0.00 0.00 0 0 0
4.38/4.42 c trivial : 0.00 0.00 2 0 0
4.38/4.42 c trivialnegation : 0.00 0.00 0 0 0
4.38/4.42 c trustregion : 0.00 0.00 0 0 0
4.38/4.42 c trysol : 0.00 0.00 0 0 0
4.38/4.42 c twoopt : 0.00 0.00 0 0 0
4.38/4.42 c undercover : 0.00 0.00 0 0 0
4.38/4.42 c vbounds : 0.00 0.00 0 0 0
4.38/4.42 c veclendiving : 0.15 0.00 46 0 0
4.38/4.42 c zeroobj : 0.00 0.00 0 0 0
4.38/4.42 c zirounding : 0.00 0.00 1000 0 0
4.38/4.42 c other solutions : - - - 0 -
4.38/4.42 c LNS (Scheduler) : Calls SetupTime SolveTime SolveNodes Sols Best Exp3 Exp3-IX EpsGreedy UCB TgtFixRate Opt Inf Node Stal Sol Usr Othr Actv
4.38/4.42 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
4.38/4.42 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
4.38/4.42 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
4.38/4.42 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
4.38/4.42 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
4.38/4.42 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
4.38/4.42 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
4.38/4.42 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
4.38/4.42 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
4.38/4.42 c LP : Time Calls Iterations Iter/call Iter/sec Time-0-It Calls-0-It ItLimit
4.38/4.42 c primal LP : 0.05 306 0 0.00 0.00 0.05 306
4.38/4.42 c dual LP : 0.53 2249 12332 5.49 23372.44 0.00 4
4.38/4.42 c lex dual LP : 0.00 0 0 0.00 -
4.38/4.42 c barrier LP : 0.00 0 0 0.00 - 0.00 0
4.38/4.42 c resolve instable : 0.00 0 0 0.00 -
4.38/4.42 c diving/probing LP: 0.59 2430 19414 7.99 32690.16
4.38/4.42 c strong branching : 0.01 12 38 3.17 - - - 0
4.38/4.42 c (at root node) : - 12 38 3.17 -
4.38/4.42 c conflict analysis: 0.00 0 0 0.00 -
4.38/4.42 c Relaxators : Time Calls Cutoffs ImprBounds ImprTime ReducedDom Separated AddedConss
4.38/4.42 c benders : 0.00 0 0 0 0.00 0 0 0
4.38/4.42 c B&B Tree :
4.38/4.42 c number of runs : 1
4.38/4.42 c nodes : 1590 (1576 internal, 14 leaves)
4.38/4.42 c feasible leaves : 0
4.38/4.42 c infeas. leaves : 14
4.38/4.42 c objective leaves : 0
4.38/4.42 c nodes (total) : 1590 (1576 internal, 14 leaves)
4.38/4.42 c nodes left : 0
4.38/4.42 c max depth : 71
4.38/4.42 c max depth (total): 71
4.38/4.42 c backtracks : 434 (27.3%)
4.38/4.42 c early backtracks : 0 (0.0%)
4.38/4.42 c nodes exc. ref. : 0 (0.0%)
4.38/4.42 c delayed cutoffs : 1563
4.38/4.42 c repropagations : 4 (12 domain reductions, 1 cutoffs)
4.38/4.42 c avg switch length: 3.59
4.38/4.42 c switching time : 0.10
4.38/4.42 c Root Node :
4.38/4.42 c First LP value : +0.00000000000000e+00
4.38/4.42 c First LP Iters : 277 (283231.08 Iter/sec)
4.38/4.42 c First LP Time : 0.00
4.38/4.42 c Final Dual Bound : -
4.38/4.42 c Final Root Iters : 486
4.38/4.42 c Root LP Estimate : +1.24543621219535e-03
4.38/4.42 c Solution :
4.38/4.42 c Solutions found : 0 (0 improvements)
4.38/4.42 c Primal Bound : infeasible
4.38/4.42 c Dual Bound : -
4.38/4.42 c Gap : 0.00 %
4.38/4.42 c Integrals : Total Avg%
4.38/4.42 c primal-dual : - - (problem infeasible)
4.38/4.42 c primal-ref : - - (problem infeasible)
4.38/4.42 c dual-ref : - - (problem infeasible)
4.38/4.43 c Time complete (sec): 4.415
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 (62564 MiB free)
memory of node 1: 64465 MiB (63198 MiB free)
node distances:
10 21
21 10
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4511203-1751203035/watcher-4511203-1751203035 -o /tmp/evaluation-result-4511203-1751203035/solver-4511203-1751203035 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC020-1751194846-25409 --watchdog 3760 pbsolver -f HOME/instance-4511203-1751203035.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
Starting watchdog thread
solver pid=26712, runsolver pid=26709
Current StackSize limit: 8192 KiB
[startup+0.100065 s]*
/proc/loadavg: 4.15 4.10 4.09 5/265 26713
/proc/meminfo: memFree=128760220/131249988 swapFree=33010684/33010684
[pid=26712] ppid=26709 vsize=37280 memory=25872 CPUtime=0.1 cores=4,6
/proc/26712/stat : 26712 (pbsolver) R 26709 26712 25398 0 -1 4194304 4374 0 0 0 9 1 0 0 20 0 1 0 35981073 38174720 6468 18446744073709551615 4198400 14743177 140721305880336 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 16769280 16853168 23183360 140721305889162 140721305889258 140721305889258 140721305894860 0
/proc/26712/statm: 9320 6468 2688 2575 0 6227 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 37280 KiB
Current children cumulated memory: 25872 KiB
[startup+0.205769 s]*
/proc/loadavg: 4.15 4.10 4.09 5/265 26713
/proc/meminfo: memFree=128760220/131249988 swapFree=33010684/33010684
[pid=26712] ppid=26709 vsize=37280 memory=25872 CPUtime=0.2 cores=4,6
/proc/26712/stat : 26712 (pbsolver) R 26709 26712 25398 0 -1 4194304 4381 0 0 0 19 1 0 0 20 0 1 0 35981073 38174720 6468 18446744073709551615 4198400 14743177 140721305880336 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 16769280 16853168 23183360 140721305889162 140721305889258 140721305889258 140721305894860 0
/proc/26712/statm: 9320 6468 2688 2575 0 6227 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 37280 KiB
Current children cumulated memory: 25872 KiB
[startup+0.305632 s]*
/proc/loadavg: 4.15 4.10 4.09 5/265 26713
/proc/meminfo: memFree=128760220/131249988 swapFree=33010684/33010684
[pid=26712] ppid=26709 vsize=39128 memory=27924 CPUtime=0.3 cores=4,6
/proc/26712/stat : 26712 (pbsolver) R 26709 26712 25398 0 -1 4194304 5622 0 0 0 29 1 0 0 20 0 1 0 35981073 40067072 6981 18446744073709551615 4198400 14743177 140721305880336 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 16769280 16853168 23183360 140721305889162 140721305889258 140721305889258 140721305894860 0
/proc/26712/statm: 9782 6981 2688 2575 0 6689 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 39128 KiB
Current children cumulated memory: 27924 KiB
[startup+0.700189 s]
/proc/loadavg: 4.15 4.10 4.09 5/265 26713
/proc/meminfo: memFree=128758456/131249988 swapFree=33010684/33010684
[pid=26712] ppid=26709 vsize=42852 memory=32312 CPUtime=0.68 cores=4,6
/proc/26712/stat : 26712 (pbsolver) R 26709 26712 25398 0 -1 4194304 7098 0 0 0 67 1 0 0 20 0 1 0 35981073 43880448 8078 18446744073709551615 4198400 14743177 140721305880336 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 16769280 16853168 23183360 140721305889162 140721305889258 140721305889258 140721305894860 0
/proc/26712/statm: 10713 8078 2688 2575 0 7620 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 42852 KiB
Current children cumulated memory: 32312 KiB
[startup+1.50019 s]
/proc/loadavg: 4.15 4.10 4.09 5/265 26713
/proc/meminfo: memFree=128756440/131249988 swapFree=33010684/33010684
[pid=26712] ppid=26709 vsize=46516 memory=36104 CPUtime=1.49 cores=4,6
/proc/26712/stat : 26712 (pbsolver) R 26709 26712 25398 0 -1 4194304 8351 0 0 0 147 2 0 0 20 0 1 0 35981073 47632384 9026 18446744073709551615 4198400 14743177 140721305880336 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 16769280 16853168 23183360 140721305889162 140721305889258 140721305889258 140721305894860 0
/proc/26712/statm: 11629 9026 2688 2575 0 8536 0
Current children cumulated CPU time: 1.49 s
Current children cumulated vsize: 46516 KiB
Current children cumulated memory: 36104 KiB
[startup+3.10546 s]
/proc/loadavg: 4.14 4.10 4.09 5/265 26713
/proc/meminfo: memFree=128740572/131249988 swapFree=33010684/33010684
[pid=26712] ppid=26709 vsize=58804 memory=48336 CPUtime=3.09 cores=4,6
/proc/26712/stat : 26712 (pbsolver) R 26709 26712 25398 0 -1 4194304 11628 0 0 0 306 3 0 0 20 0 1 0 35981073 60215296 12084 18446744073709551615 4198400 14743177 140721305880336 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 16769280 16853168 23183360 140721305889162 140721305889258 140721305889258 140721305894860 0
/proc/26712/statm: 14701 12084 2688 2575 0 11608 0
Current children cumulated CPU time: 3.09 s
Current children cumulated vsize: 58804 KiB
Current children cumulated memory: 48336 KiB
[startup+4.4358 s]
# the end of solver process 26712 was just reported to runsolver
# Child status: 0
# cumulated CPU time of all completed processes: user=4.38376 s, system=0.033754 s
Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples
[startup+3.20021 s]
/proc/loadavg: 4.14 4.10 4.09 5/265 26713
/proc/meminfo: memFree=128740572/131249988 swapFree=33010684/33010684
[pid=26712] ppid=26709 vsize=58804 memory=48336 CPUtime=3.18 cores=4,6
/proc/26712/stat : 26712 (pbsolver) R 26709 26712 25398 0 -1 4194304 11645 0 0 0 315 3 0 0 20 0 1 0 35981073 60215296 12084 18446744073709551615 4198400 14743177 140721305880336 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 16769280 16853168 23183360 140721305889162 140721305889258 140721305889258 140721305894860 0
/proc/26712/statm: 14701 12084 2688 2575 0 11608 0
Current children cumulated CPU time: 3.18 s
Current children cumulated vsize: 58804 KiB
Current children cumulated memory: 48336 KiB
[startup+4.00016 s]*
/proc/loadavg: 4.14 4.10 4.09 5/265 26714
/proc/meminfo: memFree=128741060/131249988 swapFree=33010684/33010684
[pid=26712] ppid=26709 vsize=59104 memory=48720 CPUtime=3.98 cores=4,6
/proc/26712/stat : 26712 (pbsolver) R 26709 26712 25398 0 -1 4194304 11718 0 0 0 395 3 0 0 20 0 1 0 35981073 60522496 12180 18446744073709551615 4198400 14743177 140721305880336 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 16769280 16853168 23183360 140721305889162 140721305889258 140721305889258 140721305894860 0
/proc/26712/statm: 14776 12180 2688 2575 0 11683 0
Current children cumulated CPU time: 3.98 s
Current children cumulated vsize: 59104 KiB
Current children cumulated memory: 48720 KiB
[startup+4.40016 s]
/proc/loadavg: 4.14 4.10 4.09 5/265 26714
/proc/meminfo: memFree=128741060/131249988 swapFree=33010684/33010684
[pid=26712] ppid=26709 vsize=59104 memory=48720 CPUtime=4.38 cores=4,6
/proc/26712/stat : 26712 (pbsolver) R 26709 26712 25398 0 -1 4194304 11721 0 0 0 435 3 0 0 20 0 1 0 35981073 60522496 12180 18446744073709551615 4198400 14743177 140721305880336 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 16769280 16853168 23183360 140721305889162 140721305889258 140721305889258 140721305894860 0
/proc/26712/statm: 14776 12180 2688 2575 0 11683 0
Current children cumulated CPU time: 4.38 s
Current children cumulated vsize: 59104 KiB
Current children cumulated memory: 48720 KiB
Child status: 0
Real time (s): 4.43583
CPU time (s): 4.41751
CPU user time (s): 4.38376
CPU system time (s): 0.033754
CPU usage (%): 99.5869
Max. virtual memory (cumulated for all children) (KiB): 59104
Max. memory (cumulated for all children) (KiB): 48720
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.38375
system time used= 0.033754
maximum resident set size= 48720
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11731
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= 28
# summary of solver processes directly reported to runsolver:
# pid: 26712
# total CPU time (s): 4.41751
# total CPU user time (s): 4.38376
# total CPU system time (s): 0.033754
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.023635 second user time and 0.048164 second system time
The end
Begin job on nodeC020 at 2025-06-29 15:17:15 IDJOB=4511203 IDBENCH=160432 IDSOLVER=3366 FILE ID=nodeC020/4511203-1751203035 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-ECgrid5x50split.opb COMMAND LINE= pbsolver -f BENCHNAME -t TIMEOUT -m MEMLIMIT RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4511203-1751203035/watcher-4511203-1751203035 -o /tmp/evaluation-result-4511203-1751203035/solver-4511203-1751203035 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC020-1751194846-25409 --watchdog 3760 pbsolver -f HOME/instance-4511203-1751203035.opb -t 3600 -m 31000 TIME LIMIT= 3600 seconds MEMORY LIMIT= 31000 MiB NBCORE= 2 MD5SUM BENCH= 6aa2e19502a8f75e99296617bfe7afcb RANDOM SEED=2037396322 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 : 3599.879 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 : 3599.889 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 : 3599.769 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 : 3596.955 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 : 3600.501 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 : 3599.894 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 : 3599.878 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 : 3589.943 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: 128781956 kB MemAvailable: 128889476 kB Buffers: 3280 kB Cached: 914404 kB SwapCached: 0 kB Active: 1282416 kB Inactive: 607104 kB Active(anon): 989892 kB Inactive(anon): 0 kB Active(file): 292524 kB Inactive(file): 607104 kB Unevictable: 3072 kB Mlocked: 0 kB SwapTotal: 33010684 kB SwapFree: 33010684 kB Zswap: 0 kB Zswapped: 0 kB Dirty: 14992 kB Writeback: 36 kB AnonPages: 974920 kB Mapped: 135192 kB Shmem: 18056 kB KReclaimable: 94260 kB Slab: 180216 kB SReclaimable: 94260 kB SUnreclaim: 85956 kB KernelStack: 4272 kB PageTables: 4920 kB SecPageTables: 0 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 98635676 kB Committed_AS: 1331972 kB VmallocTotal: 34359738367 kB VmallocUsed: 150520 kB VmallocChunk: 0 kB Percpu: 3776 kB HardwareCorrupted: 0 kB AnonHugePages: 835584 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= 433004 MiB End job on nodeC020 at 2025-06-29 15:17:20