| Solver Name | Answer | CPU time | Wall clock time |
|---|---|---|---|
| SCIP 2025-06-13 | UNSAT | 4.68645 | 4.78032 |
| Name | PB24/normalized-PB24/DEC-LIN/devriendt/bitvector_multiplication_selection/ inequalities/ineq10/normalized-13array_ineq10.opb |
| MD5SUM | 32780b78fab45ab21c186f405b9011ec |
| 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 | 1.88082 |
| 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 | 1281 |
| Total number of constraints | 1635 |
| Number of constraints which are clauses | 1134 |
| Number of constraints which are cardinality constraints (but not clauses) | 40 |
| Number of constraints which are nor clauses,nor cardinality constraints | 461 |
| Minimum length of a constraint | 1 |
| Maximum length of a constraint | 54 |
| 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 | 67108864 |
| Number of bits of the biggest number in a constraint | 27 |
| Biggest sum of numbers in a constraint | 268435455 |
| Number of bits of the biggest sum of numbers | 28 |
| 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-4516905-1751236749.opb>
0.00/0.01 c original problem has 1281 variables (1281 bin, 0 int, 0 cont) and 1635 constraints
0.00/0.01 c problem read in 0.011 seconds
0.00/0.01 c problem without objective
0.00/0.02 c presolving:
0.00/0.03 c (round 1, fast) 332 del vars, 565 del conss, 0 add conss, 205 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 0 impls, 537 clqs
0.00/0.03 c (round 2, fast) 343 del vars, 678 del conss, 0 add conss, 207 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 0 impls, 664 clqs
0.00/0.03 c (0.0s) running MILP presolver
0.00/0.04 c (0.0s) MILP presolver (4 rounds): 169 aggregations, 6 fixings, 0 bound changes
0.00/0.05 c (round 3, medium) 518 del vars, 1635 del conss, 617 add conss, 207 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 0 impls, 299 clqs
0.00/0.06 c (round 4, exhaustive) 518 del vars, 1635 del conss, 617 add conss, 207 chg bounds, 0 chg sides, 0 chg coeffs, 295 upgd conss, 0 impls, 303 clqs
0.00/0.06 c (round 5, medium) 518 del vars, 1635 del conss, 617 add conss, 207 chg bounds, 1 chg sides, 2 chg coeffs, 295 upgd conss, 0 impls, 304 clqs
0.00/0.06 c (round 6, exhaustive) 518 del vars, 1926 del conss, 714 add conss, 207 chg bounds, 1 chg sides, 2 chg coeffs, 295 upgd conss, 0 impls, 304 clqs
0.09/0.11 c (round 7, exhaustive) 543 del vars, 1926 del conss, 714 add conss, 207 chg bounds, 1 chg sides, 2 chg coeffs, 295 upgd conss, 0 impls, 2423 clqs
0.09/0.11 c (round 8, fast) 547 del vars, 1932 del conss, 714 add conss, 207 chg bounds, 1 chg sides, 2 chg coeffs, 295 upgd conss, 0 impls, 2423 clqs
0.09/0.11 c (round 9, exhaustive) 547 del vars, 1932 del conss, 714 add conss, 207 chg bounds, 1 chg sides, 2 chg coeffs, 296 upgd conss, 0 impls, 2423 clqs
0.09/0.19 c (0.2s) probing cycle finished: starting next cycle
0.20/0.22 c (round 10, exhaustive) 552 del vars, 1932 del conss, 714 add conss, 207 chg bounds, 1 chg sides, 2 chg coeffs, 296 upgd conss, 0 impls, 4322 clqs
0.20/0.23 c (round 11, fast) 552 del vars, 1933 del conss, 714 add conss, 207 chg bounds, 1 chg sides, 2 chg coeffs, 296 upgd conss, 0 impls, 4324 clqs
0.20/0.23 c (round 12, exhaustive) 552 del vars, 1933 del conss, 714 add conss, 207 chg bounds, 1 chg sides, 2 chg coeffs, 298 upgd conss, 0 impls, 4324 clqs
0.20/0.30 c (0.3s) probing cycle finished: starting next cycle
0.30/0.33 c (round 13, exhaustive) 556 del vars, 1933 del conss, 714 add conss, 207 chg bounds, 1 chg sides, 2 chg coeffs, 298 upgd conss, 0 impls, 4677 clqs
0.30/0.33 c (round 14, fast) 556 del vars, 1934 del conss, 714 add conss, 207 chg bounds, 1 chg sides, 2 chg coeffs, 299 upgd conss, 0 impls, 4679 clqs
0.30/0.34 c (round 15, exhaustive) 556 del vars, 1934 del conss, 714 add conss, 207 chg bounds, 1 chg sides, 2 chg coeffs, 301 upgd conss, 0 impls, 4679 clqs
0.30/0.40 c (0.4s) probing cycle finished: starting next cycle
0.39/0.43 c (0.4s) symmetry computation started: requiring (bin +, int +, cont +), (fixed: bin -, int -, cont -)
0.39/0.43 c (0.4s) no symmetry present (symcode time: 0.00)
0.39/0.43 c presolving (16 rounds: 16 fast, 11 medium, 9 exhaustive):
0.39/0.43 c 556 deleted vars, 1934 deleted constraints, 714 added constraints, 207 tightened bounds, 0 added holes, 1 changed sides, 2 changed coefficients
0.39/0.43 c 0 implications, 4759 cliques
0.39/0.43 c presolved problem has 731 variables (731 bin, 0 int, 0 cont) and 403 constraints
0.39/0.43 c presolved problem has 0 implied integral variables (0 bin, 0 int, 0 cont)
0.39/0.43 c 1 constraints of type <knapsack>
0.39/0.43 c 6 constraints of type <setppc>
0.39/0.43 c 90 constraints of type <and>
0.39/0.43 c 306 constraints of type <linear>
0.39/0.43 c transformed objective value is always integral (scale: 1)
0.39/0.43 c Presolving Time: 0.41
0.39/0.43 c
0.39/0.43 c - non default parameters ----------------------------------------------------------------------
0.39/0.43 c
0.39/0.43 c # SCIP version 10.0.0
0.39/0.43 c
0.39/0.43 c # maximal time in seconds to run
0.39/0.43 c # [type: real, advanced: FALSE, range: [0,1e+20], default: 1e+20]
0.39/0.43 c limits/time = 3596.99509
0.39/0.43 c
0.39/0.43 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.39/0.43 c # [type: real, advanced: FALSE, range: [0,8796093022207], default: 8796093022207]
0.39/0.43 c limits/memory = 27900
0.39/0.43 c
0.39/0.43 c # belongs reading time to solving time?
0.39/0.43 c # [type: bool, advanced: FALSE, range: {TRUE,FALSE}, default: FALSE]
0.39/0.43 c timing/reading = TRUE
0.39/0.43 c
0.39/0.43 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
0.39/0.43 c # [type: int, advanced: TRUE, range: [-1,2147483647], default: -1]
0.39/0.43 c reading/opbreader/maxintsize = 47
0.39/0.43 c
0.39/0.43 c # timing when propagator should be called (1:BEFORELP, 2:DURINGLPLOOP, 4:AFTERLPLOOP, 15:ALWAYS))
0.39/0.43 c # [type: int, advanced: TRUE, range: [0,15], default: 15]
0.39/0.43 c propagating/genvbounds/timingmask = 0
0.39/0.43 c
0.39/0.43 c -----------------------------------------------------------------------------------------------
0.39/0.44 c
0.39/0.48 c time | node | left |LP iter|LP it/n|mem/heur|mdpt |vars |cons |rows |cuts |sepa|confs|strbr| dualbound | primalbound | gap | compl.
0.39/0.48 c 0.5s| 1 | 0 | 322 | - | 13M | 0 | 731 | 437 | 493 | 0 | 0 | 33 | 0 | 0.000000e+00 | -- | Inf | unknown
0.66/0.74 c 0.7s| 1 | 0 | 627 | - | 14M | 0 | 731 | 526 | 550 | 57 | 1 | 82 | 0 | 0.000000e+00 | -- | Inf | unknown
0.76/0.82 c 0.8s| 1 | 0 | 800 | - | 16M | 0 | 731 | 526 | 627 | 134 | 2 | 82 | 0 | 0.000000e+00 | -- | Inf | unknown
0.76/0.87 c 0.9s| 1 | 0 | 898 | - | 18M | 0 | 731 | 528 | 701 | 208 | 3 | 84 | 0 | 0.000000e+00 | -- | Inf | unknown
0.85/0.94 c 0.9s| 1 | 0 | 1015 | - | 20M | 0 | 731 | 528 | 763 | 270 | 4 | 84 | 0 | 0.000000e+00 | -- | Inf | unknown
0.97/1.02 c 1.0s| 1 | 0 | 1175 | - | 23M | 0 | 731 | 528 | 829 | 336 | 5 | 84 | 0 | 0.000000e+00 | -- | Inf | unknown
1.06/1.14 c 1.1s| 1 | 0 | 1345 | - | 25M | 0 | 731 | 530 | 881 | 388 | 6 | 86 | 0 | 0.000000e+00 | -- | Inf | unknown
1.14/1.27 c 1.3s| 1 | 0 | 1491 | - | 28M | 0 | 731 | 530 | 925 | 432 | 7 | 86 | 0 | 0.000000e+00 | -- | Inf | unknown
1.24/1.37 c 1.4s| 1 | 0 | 1569 | - | 31M | 0 | 731 | 530 | 962 | 469 | 8 | 86 | 0 | 0.000000e+00 | -- | Inf | unknown
1.34/1.47 c 1.5s| 1 | 0 | 1653 | - | 36M | 0 | 731 | 530 | 993 | 500 | 9 | 86 | 0 | 0.000000e+00 | -- | Inf | unknown
1.44/1.57 c 1.6s| 1 | 0 | 1732 | - | 37M | 0 | 731 | 530 |1016 | 523 | 10 | 86 | 0 | 0.000000e+00 | -- | Inf | unknown
1.54/1.60 c 1.6s| 1 | 0 | 1791 | - | 38M | 0 | 731 | 530 | 992 | 546 | 11 | 86 | 0 | 0.000000e+00 | -- | Inf | unknown
2.05/2.19 c 2.2s| 1 | 2 | 2385 | - | 38M | 0 | 731 | 527 | 992 | 546 | 11 | 86 | 11 | 0.000000e+00 | -- | Inf | unknown
2.82/3.00 c 3.0s| 100 | 22 | 9141 | 74.3 | 41M | 20 | 731 | 573 | 697 |1020 | 1 | 154 | 11 | 0.000000e+00 | -- | Inf | 15.73%
3.31/3.43 c (node 139) numerical troubles in LP 239 -- unresolved
3.92/4.08 c (node 164) numerical troubles in LP 300 -- unresolved
4.60/4.70 c 4.7s| 200 | 12 | 40937 | 196.7 | 41M | 20 | 731 | 632 | 675 |1022 | 1 | 215 | 11 | 0.000000e+00 | -- | Inf | 55.73%
4.60/4.75 c
4.60/4.75 c SCIP Status : problem is solved [infeasible]
4.60/4.75 c Solving Time (sec) : 4.75
4.60/4.75 c Solving Nodes : 204
4.60/4.75 c Primal Bound : +1.00000000000000e+20 (0 solutions)
4.60/4.75 c Dual Bound : +1.00000000000000e+20
4.60/4.75 c Gap : 0.00 %
4.60/4.75 s UNSATISFIABLE
4.60/4.75 c SCIP Status : problem is solved [infeasible]
4.60/4.75 c Total Time : 4.75
4.60/4.75 c solving : 4.75
4.60/4.75 c presolving : 0.41 (included in solving)
4.60/4.75 c reading : 0.01 (included in solving)
4.60/4.75 c copying : 0.02 (6 #copies) (minimal 0.00, maximal 0.01, average 0.00)
4.60/4.75 c Original Problem :
4.60/4.75 c Problem name : HOME/instance-4516905-1751236749.opb
4.60/4.75 c Variables : 1281 (1281 binary, 0 integer, 0 continuous)
4.60/4.75 c implied integral : 0 (0 binary, 0 integer, 0 continuous)
4.60/4.75 c Constraints : 1635 initial, 1635 maximal
4.60/4.75 c Objective : minimize, 0 non-zeros (abs.min = 1e+20, abs.max = -1e+20)
4.60/4.75 c Presolved Problem :
4.60/4.75 c Problem name : t_HOME/instance-4516905-1751236749.opb
4.60/4.75 c Variables : 731 (731 binary, 0 integer, 0 continuous)
4.60/4.75 c implied integral : 0 (0 binary, 0 integer, 0 continuous)
4.60/4.75 c Constraints : 403 initial, 636 maximal
4.60/4.75 c Objective : minimize, 0 non-zeros (abs.min = 1e+20, abs.max = -1e+20)
4.60/4.75 c Nonzeros : 1766 constraint, 9030 clique table
4.60/4.75 c Presolvers : ExecTime SetupTime Calls FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
4.60/4.75 c boundshift : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
4.60/4.75 c convertinttobin : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
4.60/4.75 c domcol : 0.00 0.00 4 0 0 0 0 0 0 0 0 0
4.60/4.75 c dualagg : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
4.60/4.75 c dualcomp : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
4.60/4.75 c dualinfer : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
4.60/4.75 c dualsparsify : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
4.60/4.75 c gateextraction : 0.00 0.00 1 0 0 0 0 0 291 97 0 0
4.60/4.75 c implics : 0.00 0.00 11 0 0 0 0 0 0 0 0 0
4.60/4.75 c implint : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
4.60/4.75 c inttobinary : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
4.60/4.75 c milp : 0.01 0.00 1 6 169 0 0 0 957 617 0 0
4.60/4.75 c qpkktref : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
4.60/4.75 c redvub : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
4.60/4.75 c sparsify : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
4.60/4.75 c stuffing : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
4.60/4.75 c trivial : 0.00 0.00 16 6 0 0 0 0 0 0 0 0
4.60/4.75 c tworowbnd : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
4.60/4.75 c dualfix : 0.00 0.00 16 0 0 0 0 0 0 0 0 0
4.60/4.75 c genvbounds : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
4.60/4.75 c probing : 0.36 0.00 4 23 11 0 0 0 0 0 0 0
4.60/4.75 c pseudoobj : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
4.60/4.75 c symmetry : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
4.60/4.75 c vbounds : 0.00 0.00 3 0 0 0 0 0 0 0 0 0
4.60/4.75 c knapsack : 0.00 0.00 28 0 0 0 0 0 0 0 1 2
4.60/4.75 c setppc : 0.00 0.00 28 0 0 0 0 0 3 0 0 0
4.60/4.75 c and : 0.00 0.00 17 0 0 0 0 0 0 0 0 0
4.60/4.75 c linear : 0.03 0.00 24 207 128 0 207 0 683 0 0 0
4.60/4.75 c logicor : 0.00 0.00 4 0 0 0 0 0 0 0 0 0
4.60/4.75 c components : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
4.60/4.75 c root node : - - - 36 - - 36 - - - - -
4.60/4.75 c Constraints : Number MaxNumber #Separate #Propagate #EnfoLP #EnfoRelax #EnfoPS #Check #ResProp Cutoffs DomReds Cuts Applied Conss Children
4.60/4.75 c integral : 0 0 0 0 90 0 0 7 0 0 0 0 0 0 180
4.60/4.75 c knapsack : 1 1 11 12920 0 0 26 3 20 4 29 25 5 0 0
4.60/4.75 c setppc : 6+ 38 11 12660 0 0 26 1 84 4 160 7 1 0 0
4.60/4.75 c and : 90 90 115 12207 0 0 1 0 626 11 640 70 44 0 0
4.60/4.75 c linear : 306+ 362 12 12939 0 0 26 3 5018 86 7696 2 0 0 0
4.60/4.75 c logicor : 0+ 175 11 627 0 0 0 0 46 0 71 24 2 0 0
4.60/4.75 c fixedvar : 0 0 0 0 0 0 26 0 0 0 0 0 0 0 0
4.60/4.75 c countsols : 0 0 0 0 0 0 26 0 0 0 0 0 0 0 0
4.60/4.75 c components : 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
4.60/4.75 c Constraint Timings : TotalTime SetupTime Separate Propagate EnfoLP EnfoPS EnfoRelax Check ResProp SB-Prop
4.60/4.75 c integral : 0.52 0.00 0.00 0.00 0.52 0.00 0.00 0.00 0.00 0.00
4.60/4.75 c knapsack : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
4.60/4.75 c setppc : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
4.60/4.75 c and : 0.03 0.00 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00
4.60/4.75 c linear : 0.08 0.00 0.00 0.08 0.00 0.00 0.00 0.00 0.00 0.00
4.60/4.75 c logicor : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
4.60/4.75 c fixedvar : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
4.60/4.75 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
4.60/4.75 c components : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
4.60/4.75 c Propagators : #Propagate #ResProp Cutoffs DomReds
4.60/4.75 c dualfix : 1 0 0 0
4.60/4.75 c genvbounds : 0 0 0 0
4.60/4.75 c nlobbt : 0 0 0 0
4.60/4.75 c obbt : 0 0 0 0
4.60/4.75 c probing : 0 0 0 0
4.60/4.75 c pseudoobj : 0 0 0 0
4.60/4.75 c redcost : 0 0 0 0
4.60/4.75 c rootredcost : 0 0 0 0
4.60/4.75 c symmetry : 0 0 0 0
4.60/4.75 c vbounds : 3248 0 0 0
4.60/4.75 c Propagator Timings : TotalTime SetupTime Presolve Propagate ResProp SB-Prop
4.60/4.75 c dualfix : 0.00 0.00 0.00 0.00 0.00 0.00
4.60/4.75 c genvbounds : 0.00 0.00 0.00 0.00 0.00 0.00
4.60/4.75 c nlobbt : 0.00 0.00 0.00 0.00 0.00 0.00
4.60/4.75 c obbt : 0.00 0.00 0.00 0.00 0.00 0.00
4.60/4.75 c probing : 0.36 0.00 0.36 0.00 0.00 0.00
4.60/4.75 c pseudoobj : 0.00 0.00 0.00 0.00 0.00 0.00
4.60/4.75 c redcost : 0.00 0.00 0.00 0.00 0.00 0.00
4.60/4.75 c rootredcost : 0.00 0.00 0.00 0.00 0.00 0.00
4.60/4.75 c symmetry : 0.00 0.00 0.00 0.00 0.00 0.00
4.60/4.75 c vbounds : 0.01 0.00 0.00 0.01 0.00 0.00
4.60/4.75 c Conflict Analysis : Time Calls Success DomReds Conflicts Literals Reconvs ReconvLits Dualrays Nonzeros LP Iters (pool size: [10000,10000])
4.60/4.75 c propagation : 0.01 34 32 - 253 55.1 2 3.5 - - -
4.60/4.75 c infeasible LP : 0.01 60 36 - 72 26.3 7 3.6 33 29.5 0
4.60/4.75 c bound exceed. LP : 0.00 0 0 - 0 0.0 0 0.0 0 0.0 0
4.60/4.75 c strong branching : 0.00 0 0 - 0 0.0 0 0.0 - - 0
4.60/4.75 c pseudo solution : 0.00 0 0 - 0 0.0 0 0.0 - - -
4.60/4.75 c applied globally : 0.00 - - 19 186 24.2 - - 33 - -
4.60/4.75 c applied locally : - - - 0 0 0.0 - - 0 - -
4.60/4.75 c Separators : ExecTime SetupTime Calls RootCalls Cutoffs DomReds FoundCuts ViaPoolAdd DirectAdd Applied ViaPoolApp DirectApp Conss
4.60/4.75 c cut pool : 0.02 - 40 21 - - 4243 7984 - - - - - (maximal pool size: 4243)
4.60/4.75 c aggregation : 0.08 0.00 19 11 0 0 824 1566 36 419 400 19 0
4.60/4.75 c > cmir : - - - - - - - 21 0 3 3 0 -
4.60/4.75 c > flowcover : - - - - - - - 634 0 218 218 0 -
4.60/4.75 c > knapsackcover : - - - - - - - 911 36 198 179 19 -
4.60/4.75 c cgmip : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
4.60/4.75 c clique : 0.03 0.00 11 11 0 0 34 156 0 5 5 0 0
4.60/4.75 c closecuts : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
4.60/4.75 c convexproj : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
4.60/4.75 c disjunctive : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
4.60/4.75 c eccuts : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
4.60/4.75 c gauge : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
4.60/4.75 c gomory : 0.70 0.00 18 10 0 0 2261 2551 86 41 39 2 0
4.60/4.75 c > gomorymi : - - - - - - - 1447 52 24 23 1 -
4.60/4.75 c > strongcg : - - - - - - - 1104 34 17 16 1 -
4.60/4.75 c impliedbounds : 0.01 0.00 19 11 0 3 1201 3615 0 481 481 0 0
4.60/4.75 c interminor : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
4.60/4.75 c intobj : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
4.60/4.75 c lagromory : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
4.60/4.75 c mcf : 0.00 0.00 1 1 0 0 0 0 0 0 0 0 0
4.60/4.75 c minor : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
4.60/4.75 c mixing : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
4.60/4.75 c multilinear : 0.00 0.00 30 11 0 0 0 0 0 0 0 0 0
4.60/4.75 c oddcycle : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
4.60/4.75 c rapidlearning : 0.43 0.00 5 1 0 549 0 0 0 0 0 0 80
4.60/4.75 c rlt : 0.00 0.00 10 10 0 0 0 0 0 0 0 0 0
4.60/4.75 c zerohalf : 0.03 0.00 19 11 0 0 65 96 20 24 19 5 0
4.60/4.75 c Cutselectors : ExecTime SetupTime Calls RootCalls Selected Forced Filtered RootSelec RootForc RootFilt
4.60/4.75 c hybrid : 0.02 0.00 48 11 1023 0 7231 546 0 5538
4.60/4.75 c ensemble : 0.00 0.00 0 0 0 0 0 0 0 0
4.60/4.75 c dynamic : 0.00 0.00 0 0 0 0 0 0 0 0
4.60/4.75 c Pricers : ExecTime SetupTime Calls Vars
4.60/4.75 c problem variables: 0.00 - 0 0
4.60/4.75 c Branching Rules : ExecTime SetupTime BranchLP BranchExt BranchPS Cutoffs DomReds Cuts Conss Children
4.60/4.75 c allfullstrong : 0.00 0.00 0 0 0 0 0 0 0 0
4.60/4.75 c cloud : 0.00 0.00 0 0 0 0 0 0 0 0
4.60/4.75 c distribution : 0.00 0.00 0 0 0 0 0 0 0 0
4.60/4.75 c fullstrong : 0.00 0.00 0 0 0 0 0 0 0 0
4.60/4.75 c gomory : 0.00 0.00 0 0 0 0 0 0 0 0
4.60/4.75 c inference : 0.00 0.00 0 0 26 0 0 0 0 52
4.60/4.75 c leastinf : 0.00 0.00 0 0 0 0 0 0 0 0
4.60/4.75 c lookahead : 0.00 0.00 0 0 0 0 0 0 0 0
4.60/4.75 c mostinf : 0.00 0.00 0 0 0 0 0 0 0 0
4.60/4.75 c multaggr : 0.00 0.00 0 0 0 0 0 0 0 0
4.60/4.75 c nodereopt : 0.00 0.00 0 0 0 0 0 0 0 0
4.60/4.75 c pscost : 0.00 0.00 0 0 0 0 0 0 0 0
4.60/4.75 c random : 0.00 0.00 0 0 0 0 0 0 0 0
4.60/4.75 c relpscost : 0.52 0.00 90 0 0 0 0 0 0 180
4.60/4.75 c vanillafullstrong: 0.00 0.00 0 0 0 0 0 0 0 0
4.60/4.75 c Primal Heuristics : ExecTime SetupTime Calls Found Best
4.60/4.75 c LP solutions : 0.00 - - 0 0
4.60/4.75 c relax solutions : 0.00 - - 0 0
4.60/4.75 c pseudo solutions : 0.00 - - 0 0
4.60/4.75 c strong branching : 0.00 - - 0 0
4.60/4.75 c actconsdiving : 0.00 0.00 0 0 0
4.60/4.75 c adaptivediving : 0.00 0.00 1 0 0
4.60/4.75 c alns : 0.01 0.00 2 0 0
4.60/4.75 c bound : 0.00 0.00 0 0 0
4.60/4.75 c clique : 0.01 0.00 1 0 0
4.60/4.75 c coefdiving : 0.00 0.00 0 0 0
4.60/4.75 c completesol : 0.00 0.00 0 0 0
4.60/4.75 c conflictdiving : 0.08 0.00 1 0 0
4.60/4.75 c crossover : 0.00 0.00 0 0 0
4.60/4.75 c dins : 0.00 0.00 0 0 0
4.60/4.75 c distributiondivin: 0.03 0.00 1 0 0
4.60/4.75 c dks : 0.00 0.00 0 0 0
4.60/4.75 c dps : 0.00 0.00 0 0 0
4.60/4.75 c dualval : 0.00 0.00 0 0 0
4.60/4.75 c farkasdiving : 0.00 0.00 0 0 0
4.60/4.75 c feaspump : 0.03 0.00 1 0 0
4.60/4.75 c fixandinfer : 0.00 0.00 0 0 0
4.60/4.75 c fracdiving : 0.00 0.00 1 0 0
4.60/4.75 c gins : 0.00 0.00 0 0 0
4.60/4.75 c guideddiving : 0.00 0.00 0 0 0
4.60/4.75 c indicator : 0.00 0.00 0 0 0
4.60/4.75 c indicatordiving : 0.00 0.00 0 0 0
4.60/4.75 c intdiving : 0.00 0.00 0 0 0
4.60/4.75 c intshifting : 0.00 0.00 0 0 0
4.60/4.75 c linesearchdiving : 0.00 0.00 0 0 0
4.60/4.75 c localbranching : 0.00 0.00 0 0 0
4.60/4.75 c locks : 0.00 0.00 1 0 0
4.60/4.75 c lpface : 0.00 0.00 0 0 0
4.60/4.75 c mpec : 0.00 0.00 0 0 0
4.60/4.75 c multistart : 0.00 0.00 0 0 0
4.60/4.75 c mutation : 0.00 0.00 0 0 0
4.60/4.75 c nlpdiving : 0.00 0.00 0 0 0
4.60/4.75 c objpscostdiving : 0.01 0.00 1 0 0
4.60/4.75 c octane : 0.00 0.00 0 0 0
4.60/4.75 c ofins : 0.00 0.00 0 0 0
4.60/4.75 c oneopt : 0.00 0.00 0 0 0
4.60/4.75 c padm : 0.00 0.00 0 0 0
4.60/4.75 c proximity : 0.00 0.00 0 0 0
4.60/4.75 c pscostdiving : 0.01 0.00 1 0 0
4.60/4.75 c randrounding : 0.01 0.00 12 0 0
4.60/4.75 c rens : 0.00 0.00 0 0 0
4.60/4.75 c reoptsols : 0.00 0.00 0 0 0
4.60/4.75 c repair : 0.00 0.00 0 0 0
4.60/4.75 c rins : 0.00 0.00 0 0 0
4.60/4.75 c rootsoldiving : 0.00 0.00 0 0 0
4.60/4.75 c rounding : 0.01 0.00 120 0 0
4.60/4.75 c scheduler : 0.00 0.00 0 0 0
4.60/4.75 c shiftandpropagate: 0.00 0.00 1 0 0
4.60/4.75 c shifting : 0.01 0.00 28 0 0
4.60/4.75 c simplerounding : 0.00 0.00 0 0 0
4.60/4.75 c subnlp : 0.00 0.00 0 0 0
4.60/4.75 c trivial : 0.00 0.00 2 0 0
4.60/4.75 c trivialnegation : 0.00 0.00 0 0 0
4.60/4.75 c trustregion : 0.00 0.00 0 0 0
4.60/4.75 c trysol : 0.00 0.00 0 0 0
4.60/4.75 c twoopt : 0.00 0.00 0 0 0
4.60/4.75 c undercover : 0.03 0.00 1 0 0
4.60/4.75 c vbounds : 0.02 0.00 1 0 0
4.60/4.75 c veclendiving : 0.01 0.00 1 0 0
4.60/4.75 c zeroobj : 0.00 0.00 0 0 0
4.60/4.75 c zirounding : 0.00 0.00 90 0 0
4.60/4.75 c other solutions : - - - 0 -
4.60/4.75 c LNS (Scheduler) : Calls SetupTime SolveTime SolveNodes Sols Best Exp3 Exp3-IX EpsGreedy UCB TgtFixRate Opt Inf Node Stal Sol Usr Othr Actv
4.60/4.75 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
4.60/4.75 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
4.60/4.75 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
4.60/4.75 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
4.60/4.75 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
4.60/4.75 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
4.60/4.75 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
4.60/4.75 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
4.60/4.75 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
4.60/4.75 c LP : Time Calls Iterations Iter/call Iter/sec Time-0-It Calls-0-It ItLimit
4.60/4.75 c primal LP : 0.17 26 4391 274.44 26451.49 0.00 10
4.60/4.75 c dual LP : 1.94 334 35507 124.15 18286.39 0.00 48
4.60/4.75 c lex dual LP : 0.00 0 0 0.00 -
4.60/4.75 c barrier LP : 0.00 0 0 0.00 - 0.00 0
4.60/4.75 c resolve instable : 0.59 47 14666 312.04 24867.28
4.60/4.75 c diving/probing LP: 0.13 53 1563 29.49 11906.94
4.60/4.75 c strong branching : 0.50 11 5589 508.09 11111.38 - - 8
4.60/4.75 c (at root node) : - 11 5589 508.09 -
4.60/4.75 c conflict analysis: 0.00 0 0 0.00 -
4.60/4.75 c Relaxators : Time Calls Cutoffs ImprBounds ImprTime ReducedDom Separated AddedConss
4.60/4.75 c benders : 0.00 0 0 0 0.00 0 0 0
4.60/4.75 c B&B Tree :
4.60/4.75 c number of runs : 1
4.60/4.75 c nodes : 204 (116 internal, 88 leaves)
4.60/4.75 c feasible leaves : 0
4.60/4.75 c infeas. leaves : 88
4.60/4.75 c objective leaves : 0
4.60/4.75 c nodes (total) : 204 (116 internal, 88 leaves)
4.60/4.75 c nodes left : 0
4.60/4.75 c max depth : 20
4.60/4.75 c max depth (total): 20
4.60/4.75 c backtracks : 71 (34.8%)
4.60/4.75 c early backtracks : 0 (0.0%)
4.60/4.75 c nodes exc. ref. : 0 (0.0%)
4.60/4.75 c delayed cutoffs : 29
4.60/4.75 c repropagations : 104 (1399 domain reductions, 11 cutoffs)
4.60/4.75 c avg switch length: 3.80
4.60/4.75 c switching time : 0.02
4.60/4.75 c Root Node :
4.60/4.75 c First LP value : +0.00000000000000e+00
4.60/4.75 c First LP Iters : 318 (23752.61 Iter/sec)
4.60/4.75 c First LP Time : 0.01
4.60/4.75 c Final Dual Bound : +0.00000000000000e+00
4.60/4.75 c Final Root Iters : 1787
4.60/4.75 c Root LP Estimate : +9.65847472262659e-03
4.60/4.75 c Solution :
4.60/4.75 c Solutions found : 0 (0 improvements)
4.60/4.75 c Primal Bound : infeasible
4.60/4.75 c Dual Bound : -
4.60/4.75 c Gap : 0.00 %
4.60/4.75 c Integrals : Total Avg%
4.60/4.75 c primal-dual : - - (problem infeasible)
4.60/4.75 c primal-ref : - - (problem infeasible)
4.60/4.75 c dual-ref : - - (problem infeasible)
4.60/4.77 c Time complete (sec): 4.682
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: 63837 MiB (62338 MiB free)
memory of node 1: 64465 MiB (63779 MiB free)
node distances:
10 21
21 10
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4516905-1751236749/watcher-4516905-1751236749 -o /tmp/evaluation-result-4516905-1751236749/solver-4516905-1751236749 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC007-1751236711-38748 --watchdog 3760 pbsolver -f HOME/instance-4516905-1751236749.opb -t 3600 -m 31000
running on 2 cores: 5,7
CPU governors:
performance: 5 7
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3700 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Linux 5.14.0-503.14.1.el9_5.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB
solver pid=40199, runsolver pid=40192
[startup+0.100071 s]*
/proc/loadavg: 2.50 2.21 3.04 5/248 40200
/proc/meminfo: memFree=129144184/131382112 swapFree=33010684/33010684
[pid=40199] ppid=40192 vsize=29824 memory=21376 CPUtime=0.09 cores=5,7
/proc/40199/stat : 40199 (pbsolver) R 40192 40199 35802 0 -1 4194304 2957 0 0 0 8 1 0 0 20 0 1 0 39354098 30539776 5344 18446744073709551615 4198400 14743177 140722826513824 0 0 0 0 0 2 0 0 0 17 7 0 0 0 0 0 16769280 16853168 54726656 140722826520970 140722826521066 140722826521066 140722826526668 0
/proc/40199/statm: 7456 5344 2624 2575 0 4363 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 29824 KiB
Current children cumulated memory: 21376 KiB
[startup+0.212453 s]*
/proc/loadavg: 2.50 2.21 3.04 4/249 40208
/proc/meminfo: memFree=129144184/131382112 swapFree=33010684/33010684
[pid=40199] ppid=40192 vsize=30008 memory=21504 CPUtime=0.2 cores=5,7
/proc/40199/stat : 40199 (pbsolver) R 40192 40199 35802 0 -1 4194304 3020 0 0 0 19 1 0 0 20 0 1 0 39354098 30728192 5376 18446744073709551615 4198400 14743177 140722826513824 0 0 0 0 0 2 0 0 0 17 5 0 0 0 0 0 16769280 16853168 54726656 140722826520970 140722826521066 140722826521066 140722826526668 0
/proc/40199/statm: 7502 5376 2624 2575 0 4409 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 30008 KiB
Current children cumulated memory: 21504 KiB
[startup+0.312596 s]*
/proc/loadavg: 2.50 2.21 3.04 5/246 40208
/proc/meminfo: memFree=129142672/131382112 swapFree=33010684/33010684
[pid=40199] ppid=40192 vsize=30008 memory=21504 CPUtime=0.3 cores=5,7
/proc/40199/stat : 40199 (pbsolver) R 40192 40199 35802 0 -1 4194304 3021 0 0 0 29 1 0 0 20 0 1 0 39354098 30728192 5376 18446744073709551615 4198400 14743177 140722826513824 0 0 0 0 0 2 0 0 0 17 5 0 0 0 0 0 16769280 16853168 54726656 140722826520970 140722826521066 140722826521066 140722826526668 0
/proc/40199/statm: 7502 5376 2624 2575 0 4409 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 30008 KiB
Current children cumulated memory: 21504 KiB
[startup+0.700315 s]
/proc/loadavg: 2.50 2.21 3.04 4/246 40208
/proc/meminfo: memFree=129142672/131382112 swapFree=33010684/33010684
[pid=40199] ppid=40192 vsize=42728 memory=31616 CPUtime=0.66 cores=5,7
/proc/40199/stat : 40199 (pbsolver) R 40192 40199 35802 0 -1 4194304 5493 0 0 0 63 3 0 0 20 0 1 0 39354098 43753472 7904 18446744073709551615 4198400 14743177 140722826513824 0 0 0 0 0 2 0 0 0 17 5 0 0 0 0 0 16769280 16853168 54726656 140722826520970 140722826521066 140722826521066 140722826526668 0
/proc/40199/statm: 10682 7904 2688 2575 0 7589 0
Current children cumulated CPU time: 0.66 s
Current children cumulated vsize: 42728 KiB
Current children cumulated memory: 31616 KiB
[startup+1.5003 s]
/proc/loadavg: 2.50 2.21 3.04 4/248 40214
/proc/meminfo: memFree=129138576/131382112 swapFree=33010684/33010684
[pid=40199] ppid=40192 vsize=58128 memory=47488 CPUtime=1.44 cores=5,7
/proc/40199/stat : 40199 (pbsolver) R 40192 40199 35802 0 -1 4194304 9458 0 0 0 138 6 0 0 20 0 1 0 39354098 59523072 11872 18446744073709551615 4198400 14743177 140722826513824 0 0 0 0 0 2 0 0 0 17 5 0 0 0 0 0 16769280 16853168 54726656 140722826520970 140722826521066 140722826521066 140722826526668 0
/proc/40199/statm: 14532 11872 2688 2575 0 11439 0
Current children cumulated CPU time: 1.44 s
Current children cumulated vsize: 58128 KiB
Current children cumulated memory: 47488 KiB
[startup+3.11265 s]
/proc/loadavg: 2.62 2.24 3.04 5/245 40281
/proc/meminfo: memFree=129134264/131382112 swapFree=33010684/33010684
[pid=40199] ppid=40192 vsize=69088 memory=59000 CPUtime=3.03 cores=5,7
/proc/40199/stat : 40199 (pbsolver) R 40192 40199 35802 0 -1 4194304 12449 0 0 0 294 9 0 0 20 0 1 0 39354098 70746112 14750 18446744073709551615 4198400 14743177 140722826513824 0 0 0 0 0 2 0 0 0 17 5 0 0 0 0 0 16769280 16853168 54726656 140722826520970 140722826521066 140722826521066 140722826526668 0
/proc/40199/statm: 17272 14750 2976 2575 0 14179 0
Current children cumulated CPU time: 3.03 s
Current children cumulated vsize: 69088 KiB
Current children cumulated memory: 59000 KiB
[startup+4.78025 s]
# the end of solver process 40199 was just reported to runsolver
# Child status: 0
# cumulated CPU time of all completed processes: user=4.57157 s, system=0.114884 s
Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples
[startup+3.20031 s]
/proc/loadavg: 2.62 2.24 3.04 5/245 40281
/proc/meminfo: memFree=129134264/131382112 swapFree=33010684/33010684
[pid=40199] ppid=40192 vsize=69088 memory=59000 CPUtime=3.12 cores=5,7
/proc/40199/stat : 40199 (pbsolver) R 40192 40199 35802 0 -1 4194304 12449 0 0 0 303 9 0 0 20 0 1 0 39354098 70746112 14750 18446744073709551615 4198400 14743177 140722826513824 0 0 0 0 0 2 0 0 0 17 5 0 0 0 0 0 16769280 16853168 54726656 140722826520970 140722826521066 140722826521066 140722826526668 0
/proc/40199/statm: 17272 14750 2976 2575 0 14179 0
Current children cumulated CPU time: 3.12 s
Current children cumulated vsize: 69088 KiB
Current children cumulated memory: 59000 KiB
[startup+4.00018 s]*
/proc/loadavg: 2.62 2.24 3.04 5/248 40302
/proc/meminfo: memFree=129133256/131382112 swapFree=33010684/33010684
[pid=40199] ppid=40192 vsize=69324 memory=59384 CPUtime=3.92 cores=5,7
/proc/40199/stat : 40199 (pbsolver) R 40192 40199 35802 0 -1 4194304 12780 0 0 0 382 10 0 0 20 0 1 0 39354098 70987776 14846 18446744073709551615 4198400 14743177 140722826513824 0 0 0 0 0 2 0 0 0 17 5 0 0 0 0 0 16769280 16853168 54726656 140722826520970 140722826521066 140722826521066 140722826526668 0
/proc/40199/statm: 17331 14846 2976 2575 0 14238 0
Current children cumulated CPU time: 3.92 s
Current children cumulated vsize: 69324 KiB
Current children cumulated memory: 59384 KiB
[startup+4.40019 s]
/proc/loadavg: 2.62 2.24 3.04 5/248 40302
/proc/meminfo: memFree=129133256/131382112 swapFree=33010684/33010684
[pid=40199] ppid=40192 vsize=69324 memory=59384 CPUtime=4.3 cores=5,7
/proc/40199/stat : 40199 (pbsolver) R 40192 40199 35802 0 -1 4194304 12780 0 0 0 419 11 0 0 20 0 1 0 39354098 70987776 14846 18446744073709551615 4198400 14743177 140722826513824 0 0 0 0 0 2 0 0 0 17 5 0 0 0 0 0 16769280 16853168 54726656 140722826520970 140722826521066 140722826521066 140722826526668 0
/proc/40199/statm: 17331 14846 2976 2575 0 14238 0
Current children cumulated CPU time: 4.3 s
Current children cumulated vsize: 69324 KiB
Current children cumulated memory: 59384 KiB
[startup+4.60023 s]
/proc/loadavg: 2.62 2.24 3.04 5/248 40302
/proc/meminfo: memFree=129133256/131382112 swapFree=33010684/33010684
[pid=40199] ppid=40192 vsize=69324 memory=59384 CPUtime=4.5 cores=5,7
/proc/40199/stat : 40199 (pbsolver) R 40192 40199 35802 0 -1 4194304 12780 0 0 0 439 11 0 0 20 0 1 0 39354098 70987776 14846 18446744073709551615 4198400 14743177 140722826513824 0 0 0 0 0 2 0 0 0 17 5 0 0 0 0 0 16769280 16853168 54726656 140722826520970 140722826521066 140722826521066 140722826526668 0
/proc/40199/statm: 17331 14846 2976 2575 0 14238 0
Current children cumulated CPU time: 4.5 s
Current children cumulated vsize: 69324 KiB
Current children cumulated memory: 59384 KiB
[startup+4.70025 s]
/proc/loadavg: 2.62 2.24 3.04 5/248 40302
/proc/meminfo: memFree=129133256/131382112 swapFree=33010684/33010684
[pid=40199] ppid=40192 vsize=69324 memory=59384 CPUtime=4.6 cores=5,7
/proc/40199/stat : 40199 (pbsolver) R 40192 40199 35802 0 -1 4194304 12780 0 0 0 449 11 0 0 20 0 1 0 39354098 70987776 14846 18446744073709551615 4198400 14743177 140722826513824 0 0 0 0 0 2 0 0 0 17 5 0 0 0 0 0 16769280 16853168 54726656 140722826520970 140722826521066 140722826521066 140722826526668 0
/proc/40199/statm: 17331 14846 2976 2575 0 14238 0
Current children cumulated CPU time: 4.6 s
Current children cumulated vsize: 69324 KiB
Current children cumulated memory: 59384 KiB
Child status: 0
Real time (s): 4.78032
CPU time (s): 4.68645
CPU user time (s): 4.57157
CPU system time (s): 0.114884
CPU usage (%): 98.0364
Max. virtual memory (cumulated for all children) (KiB): 70080
Max. memory (cumulated for all children) (KiB): 60024
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.57157
system time used= 0.114884
maximum resident set size= 60280
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12780
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= 11
# summary of solver processes directly reported to runsolver:
# pid: 40199
# total CPU time (s): 4.68645
# total CPU user time (s): 4.57157
# total CPU system time (s): 0.114884
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.045788 second user time and 0.113089 second system time
The end
Begin job on nodeC007 at 2025-06-30 00:39:10 IDJOB=4516905 IDBENCH=175922 IDSOLVER=3366 FILE ID=nodeC007/4516905-1751236749 RUNJOBID= nodeC007-1751236711-38748 SLURM_JOB_ID= 9587709 Free space on /tmp= 432988 MiB SOLVER NAME= SCIP-10 2025-06-13 BENCH NAME= PB24/normalized-PB24/DEC-LIN/devriendt/bitvector_multiplication_selection/inequalities/ineq10/normalized-13array_ineq10.opb COMMAND LINE= pbsolver -f BENCHNAME -t TIMEOUT -m MEMLIMIT RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4516905-1751236749/watcher-4516905-1751236749 -o /tmp/evaluation-result-4516905-1751236749/solver-4516905-1751236749 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC007-1751236711-38748 --watchdog 3760 pbsolver -f HOME/instance-4516905-1751236749.opb -t 3600 -m 31000 TIME LIMIT= 3600 seconds MEMORY LIMIT= 31000 MiB NBCORE= 2 MD5SUM BENCH= 32780b78fab45ab21c186f405b9011ec RANDOM SEED=635351572 nodeC007 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 : 0xb00001f cpu MHz : 3662.507 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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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 : 6983.68 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 : 0xb00001f cpu MHz : 1197.202 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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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 : 6983.68 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 : 0xb00001f cpu MHz : 1197.694 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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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 : 6983.68 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 : 0xb00001f cpu MHz : 1197.196 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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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 : 6983.68 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 : 0xb00001f cpu MHz : 3662.489 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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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 : 6983.68 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 : 0xb00001f cpu MHz : 1197.364 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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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 : 6983.68 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 : 0xb00001f cpu MHz : 1197.512 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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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 : 6983.68 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 : 0xb00001f cpu MHz : 1197.199 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 aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti 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 : 6983.68 clflush size : 64 cache_alignment : 64 address sizes : 46 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 131382112 kB MemFree: 129149036 kB MemAvailable: 129212692 kB Buffers: 3280 kB Cached: 872648 kB SwapCached: 0 kB Active: 1046432 kB Inactive: 627316 kB Active(anon): 815780 kB Inactive(anon): 0 kB Active(file): 230652 kB Inactive(file): 627316 kB Unevictable: 3072 kB Mlocked: 0 kB SwapTotal: 33010684 kB SwapFree: 33010684 kB Zswap: 0 kB Zswapped: 0 kB Dirty: 29996 kB Writeback: 0 kB AnonPages: 800920 kB Mapped: 126100 kB Shmem: 17960 kB KReclaimable: 90632 kB Slab: 172472 kB SReclaimable: 90632 kB SUnreclaim: 81840 kB KernelStack: 3968 kB PageTables: 4556 kB SecPageTables: 0 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 98701740 kB Committed_AS: 1215496 kB VmallocTotal: 34359738367 kB VmallocUsed: 149320 kB VmallocChunk: 0 kB Percpu: 3776 kB HardwareCorrupted: 0 kB AnonHugePages: 20480 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: 201544 kB DirectMap2M: 10186752 kB DirectMap1G: 125829120 kB Free space on /tmp at the end= 432956 MiB End job on nodeC007 at 2025-06-30 00:39:15