| Solver Name | Answer | CPU time | Wall clock time |
|---|---|---|---|
| SCIP 2025-06-13 | UNSAT | 3.83618 | 3.86337 |
| Name | PB24/normalized-PB24/DEC-LIN/nordstrom/CombinatorialBenchmarksPBsolvers/ vertex-cover/vc-large-v2/normalized-grid8_97.opb |
| MD5SUM | aadb05f1527c39c987795fd8787d142c |
| Bench Category | DEC-LIN (decision problem, linear constraints, no UNSAT certificate) |
| Best result obtained on this benchmark | UNSAT |
| Best value of the objective obtained on this benchmark | |
| Best CPU time to get the best result obtained on this benchmark | 0.535351 |
| 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 | 776 |
| Total number of constraints | 1553 |
| Number of constraints which are clauses | 1552 |
| Number of constraints which are cardinality constraints (but not clauses) | 1 |
| Number of constraints which are nor clauses,nor cardinality constraints | 0 |
| Minimum length of a constraint | 2 |
| Maximum length of a constraint | 776 |
| 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 | 391 |
| Number of bits of the biggest number in a constraint | 9 |
| Biggest sum of numbers in a constraint | 1167 |
| Number of bits of the biggest sum of numbers | 11 |
| 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-4516221-1751236725.opb>
0.00/0.01 c original problem has 776 variables (776 bin, 0 int, 0 cont) and 1553 constraints
0.00/0.01 c problem read in 0.009 seconds
0.00/0.01 c problem without objective
0.00/0.02 c presolving:
0.00/0.03 c (0.0s) running MILP presolver
0.00/0.03 c (0.0s) MILP presolver found nothing
0.00/0.05 c (round 1, exhaustive) 0 del vars, 0 del conss, 0 add conss, 0 chg bounds, 0 chg sides, 0 chg coeffs, 1553 upgd conss, 0 impls, 1552 clqs
0.00/0.08 c (0.1s) probing: 51/776 (6.6%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.00/0.08 c (0.1s) probing aborted: 50/50 successive totally useless probings
0.00/0.08 c (0.1s) symmetry computation started: requiring (bin +, int +, cont +), (fixed: bin -, int -, cont -)
0.00/0.10 c (0.1s) symmetry computation finished: 4 generators found (max: 1500, log10 of symmetry group size: 3.49) (symcode time: 0.01)
0.00/0.10 c dynamic symmetry handling statistics:
0.00/0.10 c orbitopal reduction: no components
0.00/0.10 c orbital reduction: 1 components of sizes 4
0.00/0.10 c lexicographic reduction: 4 permutations with support sizes 582, 768, 776, 776
0.00/0.10 c handled 1 out of 1 symmetry components
0.00/0.10 c presolving (2 rounds: 2 fast, 2 medium, 2 exhaustive):
0.00/0.10 c 0 deleted vars, 0 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 0 changed coefficients
0.00/0.10 c 0 implications, 1552 cliques
0.00/0.10 c presolved problem has 776 variables (776 bin, 0 int, 0 cont) and 1553 constraints
0.00/0.10 c presolved problem has 0 implied integral variables (0 bin, 0 int, 0 cont)
0.00/0.10 c 1 constraints of type <knapsack>
0.00/0.10 c 1552 constraints of type <setppc>
0.00/0.10 c transformed objective value is always integral (scale: 1)
0.00/0.10 c Presolving Time: 0.08
0.00/0.10 c
0.00/0.10 c - non default parameters ----------------------------------------------------------------------
0.00/0.10 c
0.00/0.10 c # SCIP version 10.0.0
0.00/0.10 c
0.00/0.10 c # maximal time in seconds to run
0.00/0.10 c # [type: real, advanced: FALSE, range: [0,1e+20], default: 1e+20]
0.00/0.10 c limits/time = 3596.995329
0.00/0.10 c
0.00/0.10 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.10 c # [type: real, advanced: FALSE, range: [0,8796093022207], default: 8796093022207]
0.00/0.10 c limits/memory = 27900
0.00/0.10 c
0.00/0.10 c # belongs reading time to solving time?
0.00/0.10 c # [type: bool, advanced: FALSE, range: {TRUE,FALSE}, default: FALSE]
0.00/0.10 c timing/reading = TRUE
0.00/0.10 c
0.00/0.10 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
0.00/0.10 c # [type: int, advanced: TRUE, range: [-1,2147483647], default: -1]
0.00/0.10 c reading/opbreader/maxintsize = 47
0.00/0.10 c
0.00/0.10 c # timing when propagator should be called (1:BEFORELP, 2:DURINGLPLOOP, 4:AFTERLPLOOP, 15:ALWAYS))
0.00/0.10 c # [type: int, advanced: TRUE, range: [0,15], default: 15]
0.00/0.10 c propagating/genvbounds/timingmask = 0
0.00/0.10 c
0.00/0.10 c -----------------------------------------------------------------------------------------------
0.00/0.10 c
0.21/0.25 c time | node | left |LP iter|LP it/n|mem/heur|mdpt |vars |cons |rows |cuts |sepa|confs|strbr| dualbound | primalbound | gap | compl.
0.21/0.25 c 0.2s| 1 | 0 | 780 | - | 20M | 0 | 776 |1576 |1553 | 0 | 0 | 27 | 0 | 0.000000e+00 | -- | Inf | unknown
0.68/0.71 c 0.7s| 1 | 0 | 893 | - | 21M | 0 | 776 |1598 |1554 | 1 | 1 | 37 | 0 | 0.000000e+00 | -- | Inf | unknown
0.87/0.97 c 1.0s| 1 | 0 | 898 | - | 22M | 0 | 776 |1608 |1555 | 2 | 2 | 47 | 0 | 0.000000e+00 | -- | Inf | unknown
1.17/1.24 c 1.2s| 1 | 0 | 907 | - | 22M | 0 | 776 |1618 |1556 | 3 | 3 | 57 | 0 | 0.000000e+00 | -- | Inf | unknown
1.47/1.51 c 1.5s| 1 | 0 | 1138 | - | 22M | 0 | 776 |1628 |1557 | 4 | 4 | 67 | 0 | 0.000000e+00 | -- | Inf | unknown
1.58/1.68 c 1.7s| 1 | 0 | 1139 | - | 22M | 0 | 776 |1638 |1558 | 5 | 5 | 77 | 0 | 0.000000e+00 | -- | Inf | unknown
1.78/1.85 c 1.8s| 1 | 0 | 1225 | - | 23M | 0 | 776 |1648 |1559 | 6 | 6 | 87 | 0 | 0.000000e+00 | -- | Inf | unknown
2.27/2.36 c 2.4s| 1 | 0 | 1341 | - | 24M | 0 | 776 |1658 |1560 | 7 | 7 | 97 | 0 | 0.000000e+00 | -- | Inf | unknown
2.66/2.77 c 2.8s| 1 | 0 | 1469 | - | 25M | 0 | 776 |1668 |1561 | 8 | 8 | 107 | 0 | 0.000000e+00 | -- | Inf | unknown
3.07/3.11 c 3.1s| 1 | 0 | 1478 | - | 26M | 0 | 776 |1678 |1562 | 9 | 9 | 117 | 0 | 0.000000e+00 | -- | Inf | unknown
3.36/3.48 c 3.5s| 1 | 0 | 1581 | - | 27M | 0 | 776 |1688 |1563 | 10 | 10 | 127 | 0 | 0.000000e+00 | -- | Inf | unknown
3.46/3.51 c 3.5s| 1 | 0 | 1603 | - | 27M | 0 | 776 |1698 |1564 | 11 | 11 | 137 | 0 | 0.000000e+00 | -- | Inf | unknown
3.66/3.70 c 3.7s| 1 | 2 | 1608 | - | 28M | 0 | 776 |1728 |1564 | 11 | 11 | 167 | 11 | 0.000000e+00 | -- | Inf | unknown
3.77/3.85 c
3.77/3.85 c SCIP Status : problem is solved [infeasible]
3.77/3.85 c Solving Time (sec) : 3.85
3.77/3.85 c Solving Nodes : 21
3.77/3.85 c Primal Bound : +1.00000000000000e+20 (0 solutions)
3.77/3.85 c Dual Bound : +1.00000000000000e+20
3.77/3.85 c Gap : 0.00 %
3.77/3.85 s UNSATISFIABLE
3.77/3.85 c SCIP Status : problem is solved [infeasible]
3.77/3.85 c Total Time : 3.85
3.77/3.85 c solving : 3.85
3.77/3.85 c presolving : 0.08 (included in solving)
3.77/3.85 c reading : 0.01 (included in solving)
3.77/3.85 c copying : 0.02 (3 #copies) (minimal 0.00, maximal 0.01, average 0.01)
3.77/3.85 c Original Problem :
3.77/3.85 c Problem name : HOME/instance-4516221-1751236725.opb
3.77/3.85 c Variables : 776 (776 binary, 0 integer, 0 continuous)
3.77/3.85 c implied integral : 0 (0 binary, 0 integer, 0 continuous)
3.77/3.85 c Constraints : 1553 initial, 1553 maximal
3.77/3.85 c Objective : minimize, 0 non-zeros (abs.min = 1e+20, abs.max = -1e+20)
3.77/3.85 c Presolved Problem :
3.77/3.85 c Problem name : t_HOME/instance-4516221-1751236725.opb
3.77/3.85 c Variables : 776 (776 binary, 0 integer, 0 continuous)
3.77/3.85 c implied integral : 0 (0 binary, 0 integer, 0 continuous)
3.77/3.85 c Constraints : 1553 initial, 1733 maximal
3.77/3.85 c Objective : minimize, 0 non-zeros (abs.min = 1e+20, abs.max = -1e+20)
3.77/3.85 c Nonzeros : 3880 constraint, 3114 clique table
3.77/3.85 c Presolvers : ExecTime SetupTime Calls FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
3.77/3.85 c boundshift : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
3.77/3.85 c convertinttobin : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
3.77/3.85 c domcol : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
3.77/3.85 c dualagg : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
3.77/3.85 c dualcomp : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
3.77/3.85 c dualinfer : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
3.77/3.85 c dualsparsify : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
3.77/3.85 c gateextraction : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
3.77/3.85 c implics : 0.00 0.00 2 0 0 0 0 0 0 0 0 0
3.77/3.85 c implint : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
3.77/3.85 c inttobinary : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
3.77/3.85 c milp : 0.01 0.00 1 0 0 0 0 0 0 0 0 0
3.77/3.85 c qpkktref : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
3.77/3.85 c redvub : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
3.77/3.85 c sparsify : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
3.77/3.85 c stuffing : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
3.77/3.85 c trivial : 0.00 0.00 2 0 0 0 0 0 0 0 0 0
3.77/3.85 c tworowbnd : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
3.77/3.85 c dualfix : 0.00 0.00 2 0 0 0 0 0 0 0 0 0
3.77/3.85 c genvbounds : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
3.77/3.85 c probing : 0.02 0.00 1 0 0 0 0 0 0 0 0 0
3.77/3.85 c pseudoobj : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
3.77/3.85 c symmetry : 0.02 0.00 1 0 0 0 0 0 0 0 0 0
3.77/3.85 c vbounds : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
3.77/3.85 c knapsack : 0.01 0.00 3 0 0 0 0 0 0 0 0 0
3.77/3.85 c setppc : 0.01 0.00 3 0 0 0 0 0 0 0 0 0
3.77/3.85 c linear : 0.02 0.00 2 0 0 0 0 0 0 0 0 0
3.77/3.85 c logicor : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
3.77/3.85 c components : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
3.77/3.85 c root node : - - - 11 - - 11 - - - - -
3.77/3.85 c Constraints : Number MaxNumber #Separate #Propagate #EnfoLP #EnfoRelax #EnfoPS #Check #ResProp Cutoffs DomReds Cuts Applied Conss Children
3.77/3.85 c integral : 0 0 0 0 10 0 0 7 0 0 0 0 0 0 20
3.77/3.85 c knapsack : 1+ 2 11 3320 0 0 0 3 1113 32 14 0 0 0 0
3.77/3.85 c setppc : 1552 1552 11 3288 0 0 0 1 2672 11 43 0 0 0 0
3.77/3.85 c linear : 0+ 22 11 585 0 0 0 3 0 0 0 0 0 0 0
3.77/3.85 c logicor : 0+ 171 11 192 0 0 0 0 70 0 2 0 0 0 0
3.77/3.85 c fixedvar : 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
3.77/3.85 c countsols : 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
3.77/3.85 c components : 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
3.77/3.85 c Constraint Timings : TotalTime SetupTime Separate Propagate EnfoLP EnfoPS EnfoRelax Check ResProp SB-Prop
3.77/3.85 c integral : 0.16 0.00 0.00 0.00 0.16 0.00 0.00 0.00 0.00 0.00
3.77/3.85 c knapsack : 0.17 0.00 0.07 0.09 0.00 0.00 0.00 0.00 0.02 0.00
3.77/3.85 c setppc : 0.02 0.00 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00
3.77/3.85 c linear : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
3.77/3.85 c logicor : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
3.77/3.85 c fixedvar : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
3.77/3.85 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
3.77/3.85 c components : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
3.77/3.85 c Propagators : #Propagate #ResProp Cutoffs DomReds
3.77/3.85 c dualfix : 1 0 0 0
3.77/3.85 c genvbounds : 0 0 0 0
3.77/3.85 c nlobbt : 0 0 0 0
3.77/3.85 c obbt : 0 0 0 0
3.77/3.85 c probing : 0 0 0 0
3.77/3.85 c pseudoobj : 0 0 0 0
3.77/3.85 c redcost : 0 0 0 0
3.77/3.85 c rootredcost : 0 0 0 0
3.77/3.85 c symmetry : 50 0 2 9
3.77/3.85 c vbounds : 1652 0 0 0
3.77/3.85 c Propagator Timings : TotalTime SetupTime Presolve Propagate ResProp SB-Prop
3.77/3.85 c dualfix : 0.00 0.00 0.00 0.00 0.00 0.00
3.77/3.85 c genvbounds : 0.00 0.00 0.00 0.00 0.00 0.00
3.77/3.85 c nlobbt : 0.00 0.00 0.00 0.00 0.00 0.00
3.77/3.85 c obbt : 0.00 0.00 0.00 0.00 0.00 0.00
3.77/3.85 c probing : 0.02 0.00 0.02 0.00 0.00 0.00
3.77/3.85 c pseudoobj : 0.00 0.00 0.00 0.00 0.00 0.00
3.77/3.85 c redcost : 0.00 0.00 0.00 0.00 0.00 0.00
3.77/3.85 c rootredcost : 0.00 0.00 0.00 0.00 0.00 0.00
3.77/3.85 c symmetry : 0.02 0.00 0.02 0.00 0.00 0.00
3.77/3.85 c vbounds : 0.00 0.00 0.00 0.00 0.00 0.00
3.77/3.85 c Symmetry :
3.77/3.85 c #affected vars : 776 (776 bin, 0 int, 0 cont)
3.77/3.85 c orbitopal red. : 0 reductions applied, 0 cutoffs
3.77/3.85 c orbital reduction: 5 reductions applied, 2 cutoffs
3.77/3.85 c lexicographic red: 4 reductions applied, 0 cutoffs
3.77/3.85 c shadow tree time : 0.00 s
3.77/3.85 c Conflict Analysis : Time Calls Success DomReds Conflicts Literals Reconvs ReconvLits Dualrays Nonzeros LP Iters (pool size: [10000,10000])
3.77/3.85 c propagation : 0.02 36 36 - 366 90.9 0 0.0 - - -
3.77/3.85 c infeasible LP : 0.00 10 9 - 22 3.3 0 0.0 9 5.3 0
3.77/3.85 c bound exceed. LP : 0.00 0 0 - 0 0.0 0 0.0 0 0.0 0
3.77/3.85 c strong branching : 0.00 0 0 - 0 0.0 0 0.0 - - 0
3.77/3.85 c pseudo solution : 0.00 0 0 - 0 0.0 0 0.0 - - -
3.77/3.85 c applied globally : 0.00 - - 0 176 49.1 - - 9 - -
3.77/3.85 c applied locally : - - - 0 4 387.0 - - 0 - -
3.77/3.85 c Separators : ExecTime SetupTime Calls RootCalls Cutoffs DomReds FoundCuts ViaPoolAdd DirectAdd Applied ViaPoolApp DirectApp Conss
3.77/3.85 c cut pool : 0.00 - 21 21 - - 147 255 - - - - - (maximal pool size: 147)
3.77/3.85 c aggregation : 0.02 0.00 11 11 0 0 0 0 0 0 0 0 0
3.77/3.85 c > cmir : - - - - - - - 0 0 0 0 0 -
3.77/3.85 c > flowcover : - - - - - - - 0 0 0 0 0 -
3.77/3.85 c > knapsackcover : - - - - - - - 0 0 0 0 0 -
3.77/3.85 c cgmip : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
3.77/3.85 c clique : 0.03 0.00 11 11 0 0 0 0 0 0 0 0 0
3.77/3.85 c closecuts : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
3.77/3.85 c convexproj : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
3.77/3.85 c disjunctive : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
3.77/3.85 c eccuts : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
3.77/3.85 c gauge : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
3.77/3.85 c gomory : 2.64 0.00 10 10 0 0 139 245 0 8 8 0 0
3.77/3.85 c > gomorymi : - - - - - - - 97 0 4 4 0 -
3.77/3.85 c > strongcg : - - - - - - - 148 0 4 4 0 -
3.77/3.85 c impliedbounds : 0.00 0.00 11 11 0 0 0 0 0 0 0 0 0
3.77/3.85 c interminor : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
3.77/3.85 c intobj : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
3.77/3.85 c lagromory : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
3.77/3.85 c mcf : 0.00 0.00 1 1 0 0 0 0 0 0 0 0 0
3.77/3.85 c minor : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
3.77/3.85 c mixing : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
3.77/3.85 c multilinear : 0.00 0.00 15 11 0 0 0 0 0 0 0 0 0
3.77/3.85 c oddcycle : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
3.77/3.85 c rapidlearning : 0.18 0.00 2 1 0 0 0 0 0 0 0 0 22
3.77/3.85 c rlt : 0.00 0.00 10 10 0 0 0 0 0 0 0 0 0
3.77/3.85 c zerohalf : 0.06 0.00 11 11 0 0 8 10 0 3 3 0 0
3.77/3.85 c Cutselectors : ExecTime SetupTime Calls RootCalls Selected Forced Filtered RootSelec RootForc RootFilt
3.77/3.85 c hybrid : 0.00 0.00 11 11 11 0 244 11 0 244
3.77/3.85 c ensemble : 0.00 0.00 0 0 0 0 0 0 0 0
3.77/3.85 c dynamic : 0.00 0.00 0 0 0 0 0 0 0 0
3.77/3.85 c Pricers : ExecTime SetupTime Calls Vars
3.77/3.85 c problem variables: 0.00 - 0 0
3.77/3.85 c Branching Rules : ExecTime SetupTime BranchLP BranchExt BranchPS Cutoffs DomReds Cuts Conss Children
3.77/3.85 c allfullstrong : 0.00 0.00 0 0 0 0 0 0 0 0
3.77/3.85 c cloud : 0.00 0.00 0 0 0 0 0 0 0 0
3.77/3.85 c distribution : 0.00 0.00 0 0 0 0 0 0 0 0
3.77/3.85 c fullstrong : 0.00 0.00 0 0 0 0 0 0 0 0
3.77/3.85 c gomory : 0.00 0.00 0 0 0 0 0 0 0 0
3.77/3.85 c inference : 0.00 0.00 0 0 0 0 0 0 0 0
3.77/3.85 c leastinf : 0.00 0.00 0 0 0 0 0 0 0 0
3.77/3.85 c lookahead : 0.00 0.00 0 0 0 0 0 0 0 0
3.77/3.85 c mostinf : 0.00 0.00 0 0 0 0 0 0 0 0
3.77/3.85 c multaggr : 0.00 0.00 0 0 0 0 0 0 0 0
3.77/3.85 c nodereopt : 0.00 0.00 0 0 0 0 0 0 0 0
3.77/3.85 c pscost : 0.00 0.00 0 0 0 0 0 0 0 0
3.77/3.85 c random : 0.00 0.00 0 0 0 0 0 0 0 0
3.77/3.85 c relpscost : 0.16 0.00 10 0 0 0 0 0 0 20
3.77/3.85 c vanillafullstrong: 0.00 0.00 0 0 0 0 0 0 0 0
3.77/3.85 c Primal Heuristics : ExecTime SetupTime Calls Found Best
3.77/3.85 c LP solutions : 0.00 - - 0 0
3.77/3.85 c relax solutions : 0.00 - - 0 0
3.77/3.85 c pseudo solutions : 0.00 - - 0 0
3.77/3.85 c strong branching : 0.00 - - 0 0
3.77/3.85 c actconsdiving : 0.00 0.00 0 0 0
3.77/3.85 c adaptivediving : 0.00 0.00 0 0 0
3.77/3.85 c alns : 0.01 0.00 1 0 0
3.77/3.85 c bound : 0.00 0.00 0 0 0
3.77/3.85 c clique : 0.03 0.00 1 0 0
3.77/3.85 c coefdiving : 0.00 0.00 0 0 0
3.77/3.85 c completesol : 0.00 0.00 0 0 0
3.77/3.85 c conflictdiving : 0.00 0.00 1 0 0
3.77/3.85 c crossover : 0.00 0.00 0 0 0
3.77/3.85 c dins : 0.00 0.00 0 0 0
3.77/3.85 c distributiondivin: 0.00 0.00 0 0 0
3.77/3.85 c dks : 0.00 0.00 0 0 0
3.77/3.85 c dps : 0.00 0.00 0 0 0
3.77/3.85 c dualval : 0.00 0.00 0 0 0
3.77/3.85 c farkasdiving : 0.00 0.00 0 0 0
3.77/3.85 c feaspump : 0.02 0.00 1 0 0
3.77/3.85 c fixandinfer : 0.00 0.00 0 0 0
3.77/3.85 c fracdiving : 0.00 0.00 0 0 0
3.77/3.85 c gins : 0.00 0.00 0 0 0
3.77/3.85 c guideddiving : 0.00 0.00 0 0 0
3.77/3.85 c indicator : 0.00 0.00 0 0 0
3.77/3.85 c indicatordiving : 0.00 0.00 0 0 0
3.77/3.85 c intdiving : 0.00 0.00 0 0 0
3.77/3.85 c intshifting : 0.00 0.00 0 0 0
3.77/3.85 c linesearchdiving : 0.00 0.00 0 0 0
3.77/3.85 c localbranching : 0.00 0.00 0 0 0
3.77/3.85 c locks : 0.01 0.00 1 0 0
3.77/3.85 c lpface : 0.00 0.00 0 0 0
3.77/3.85 c mpec : 0.00 0.00 0 0 0
3.77/3.85 c multistart : 0.00 0.00 0 0 0
3.77/3.85 c mutation : 0.00 0.00 0 0 0
3.77/3.85 c nlpdiving : 0.00 0.00 0 0 0
3.77/3.85 c objpscostdiving : 0.00 0.00 0 0 0
3.77/3.85 c octane : 0.00 0.00 0 0 0
3.77/3.85 c ofins : 0.00 0.00 0 0 0
3.77/3.85 c oneopt : 0.00 0.00 0 0 0
3.77/3.85 c padm : 0.00 0.00 0 0 0
3.77/3.85 c proximity : 0.00 0.00 0 0 0
3.77/3.85 c pscostdiving : 0.00 0.00 0 0 0
3.77/3.85 c randrounding : 0.02 0.00 12 0 0
3.77/3.85 c rens : 0.00 0.00 0 0 0
3.77/3.85 c reoptsols : 0.00 0.00 0 0 0
3.77/3.85 c repair : 0.00 0.00 0 0 0
3.77/3.85 c rins : 0.00 0.00 0 0 0
3.77/3.85 c rootsoldiving : 0.00 0.00 0 0 0
3.77/3.85 c rounding : 0.11 0.00 21 0 0
3.77/3.85 c scheduler : 0.00 0.00 0 0 0
3.77/3.85 c shiftandpropagate: 0.02 0.00 1 0 0
3.77/3.85 c shifting : 0.14 0.00 12 0 0
3.77/3.85 c simplerounding : 0.00 0.00 0 0 0
3.77/3.85 c subnlp : 0.00 0.00 0 0 0
3.77/3.85 c trivial : 0.00 0.00 2 0 0
3.77/3.85 c trivialnegation : 0.00 0.00 0 0 0
3.77/3.85 c trustregion : 0.00 0.00 0 0 0
3.77/3.85 c trysol : 0.00 0.00 0 0 0
3.77/3.85 c twoopt : 0.00 0.00 0 0 0
3.77/3.85 c undercover : 0.00 0.00 0 0 0
3.77/3.85 c vbounds : 0.06 0.00 1 0 0
3.77/3.85 c veclendiving : 0.00 0.00 0 0 0
3.77/3.85 c zeroobj : 0.00 0.00 0 0 0
3.77/3.85 c zirounding : 0.00 0.00 10 0 0
3.77/3.85 c other solutions : - - - 0 -
3.77/3.85 c LNS (Scheduler) : Calls SetupTime SolveTime SolveNodes Sols Best Exp3 Exp3-IX EpsGreedy UCB TgtFixRate Opt Inf Node Stal Sol Usr Othr Actv
3.77/3.85 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
3.77/3.85 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
3.77/3.85 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
3.77/3.85 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
3.77/3.85 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
3.77/3.85 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
3.77/3.85 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
3.77/3.85 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
3.77/3.85 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
3.77/3.85 c LP : Time Calls Iterations Iter/call Iter/sec Time-0-It Calls-0-It ItLimit
3.77/3.85 c primal LP : 0.00 1 0 0.00 - 0.00 1
3.77/3.85 c dual LP : 0.15 30 2915 97.17 20078.80 0.00 0
3.77/3.85 c lex dual LP : 0.00 0 0 0.00 -
3.77/3.85 c barrier LP : 0.00 0 0 0.00 - 0.00 0
3.77/3.85 c resolve instable : 0.00 0 0 0.00 -
3.77/3.85 c diving/probing LP: 0.03 11 118 10.73 3625.30
3.77/3.85 c strong branching : 0.15 11 2573 233.91 17484.01 - - 0
3.77/3.85 c (at root node) : - 11 2573 233.91 -
3.77/3.85 c conflict analysis: 0.00 0 0 0.00 -
3.77/3.85 c Relaxators : Time Calls Cutoffs ImprBounds ImprTime ReducedDom Separated AddedConss
3.77/3.85 c benders : 0.00 0 0 0 0.00 0 0 0
3.77/3.85 c B&B Tree :
3.77/3.85 c number of runs : 1
3.77/3.85 c nodes : 21 (10 internal, 11 leaves)
3.77/3.85 c feasible leaves : 0
3.77/3.85 c infeas. leaves : 11
3.77/3.85 c objective leaves : 0
3.77/3.85 c nodes (total) : 21 (10 internal, 11 leaves)
3.77/3.85 c nodes left : 0
3.77/3.85 c max depth : 7
3.77/3.85 c max depth (total): 7
3.77/3.85 c backtracks : 2 (9.5%)
3.77/3.85 c early backtracks : 0 (0.0%)
3.77/3.85 c nodes exc. ref. : 0 (0.0%)
3.77/3.85 c delayed cutoffs : 0
3.77/3.85 c repropagations : 16 (9 domain reductions, 0 cutoffs)
3.77/3.85 c avg switch length: 3.43
3.77/3.85 c switching time : 0.00
3.77/3.85 c Root Node :
3.77/3.85 c First LP value : +0.00000000000000e+00
3.77/3.85 c First LP Iters : 776 (26850.28 Iter/sec)
3.77/3.85 c First LP Time : 0.03
3.77/3.85 c Final Dual Bound : +0.00000000000000e+00
3.77/3.85 c Final Root Iters : 1599
3.77/3.85 c Root LP Estimate : +3.65783333333337e-02
3.77/3.85 c Solution :
3.77/3.85 c Solutions found : 0 (0 improvements)
3.77/3.85 c Primal Bound : infeasible
3.77/3.85 c Dual Bound : -
3.77/3.85 c Gap : 0.00 %
3.77/3.85 c Integrals : Total Avg%
3.77/3.85 c primal-dual : - - (problem infeasible)
3.77/3.85 c primal-ref : - - (problem infeasible)
3.77/3.85 c dual-ref : - - (problem infeasible)
3.77/3.86 c Time complete (sec): 3.832
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 (63781 MiB free)
node distances:
10 21
21 10
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4516221-1751236725/watcher-4516221-1751236725 -o /tmp/evaluation-result-4516221-1751236725/solver-4516221-1751236725 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC007-1751236711-38747 --watchdog 3760 pbsolver -f HOME/instance-4516221-1751236725.opb -t 3600 -m 31000
running on 2 cores: 1,3
CPU governors:
performance: 1 3
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3700 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Linux 5.14.0-503.14.1.el9_5.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB
solver pid=39373, runsolver pid=39367
[startup+0.100075 s]*
/proc/loadavg: 1.72 2.05 3.01 5/246 39378
/proc/meminfo: memFree=129163464/131382112 swapFree=33010684/33010684
[pid=39373] ppid=39367 vsize=39212 memory=27904 CPUtime=0.1 cores=1,3
/proc/39373/stat : 39373 (pbsolver) R 39367 39373 35802 0 -1 4194304 4639 0 0 0 9 1 0 0 20 0 1 0 39351624 40153088 6976 18446744073709551615 4198400 14743177 140728164440416 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 16769280 16853168 41041920 140728164448650 140728164448746 140728164448746 140728164454348 0
/proc/39373/statm: 9803 6976 2624 2575 0 6710 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 39212 KiB
Current children cumulated memory: 27904 KiB
[startup+0.214711 s]*
/proc/loadavg: 1.72 2.05 3.01 5/245 39381
/proc/meminfo: memFree=129157820/131382112 swapFree=33010684/33010684
[pid=39373] ppid=39367 vsize=41208 memory=29824 CPUtime=0.21 cores=1,3
/proc/39373/stat : 39373 (pbsolver) R 39367 39373 35802 0 -1 4194304 5099 0 0 0 20 1 0 0 20 0 1 0 39351624 42196992 7456 18446744073709551615 4198400 14743177 140728164440416 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 16769280 16853168 41041920 140728164448650 140728164448746 140728164448746 140728164454348 0
/proc/39373/statm: 10302 7456 2656 2575 0 7209 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 41208 KiB
Current children cumulated memory: 29824 KiB
[startup+0.313174 s]*
/proc/loadavg: 1.72 2.05 3.01 5/246 39386
/proc/meminfo: memFree=129156816/131382112 swapFree=33010684/33010684
[pid=39373] ppid=39367 vsize=41984 memory=30592 CPUtime=0.31 cores=1,3
/proc/39373/stat : 39373 (pbsolver) R 39367 39373 35802 0 -1 4194304 5300 0 0 0 30 1 0 0 20 0 1 0 39351624 42991616 7648 18446744073709551615 4198400 14743177 140728164440416 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 16769280 16853168 41041920 140728164448650 140728164448746 140728164448746 140728164454348 0
/proc/39373/statm: 10496 7648 2656 2575 0 7403 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 41984 KiB
Current children cumulated memory: 30592 KiB
[startup+0.700305 s]
/proc/loadavg: 1.72 2.05 3.01 5/248 39394
/proc/meminfo: memFree=129149256/131382112 swapFree=33010684/33010684
[pid=39373] ppid=39367 vsize=55560 memory=42496 CPUtime=0.68 cores=1,3
/proc/39373/stat : 39373 (pbsolver) R 39367 39373 35802 0 -1 4194304 8262 0 0 0 66 2 0 0 20 0 1 0 39351624 56893440 10624 18446744073709551615 4198400 14743177 140728164440416 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 16769280 16853168 41041920 140728164448650 140728164448746 140728164448746 140728164454348 0
/proc/39373/statm: 13890 10624 2656 2575 0 10797 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 55560 KiB
Current children cumulated memory: 42496 KiB
[startup+1.50023 s]
/proc/loadavg: 1.72 2.05 3.01 5/246 39398
/proc/meminfo: memFree=129132372/131382112 swapFree=33010684/33010684
[pid=39373] ppid=39367 vsize=52820 memory=39912 CPUtime=1.47 cores=1,3
/proc/39373/stat : 39373 (pbsolver) R 39367 39373 35802 0 -1 4194304 8304 0 0 0 145 2 0 0 20 0 1 0 39351624 54087680 9978 18446744073709551615 4198400 14743177 140728164440416 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 16769280 16853168 41041920 140728164448650 140728164448746 140728164448746 140728164454348 0
/proc/39373/statm: 13205 9978 2656 2575 0 10112 0
Current children cumulated CPU time: 1.47 s
Current children cumulated vsize: 52820 KiB
Current children cumulated memory: 39912 KiB
[startup+3.11183 s]
/proc/loadavg: 1.90 2.08 3.01 5/248 39449
/proc/meminfo: memFree=129133296/131382112 swapFree=33010684/33010684
[pid=39373] ppid=39367 vsize=52820 memory=40040 CPUtime=3.07 cores=1,3
/proc/39373/stat : 39373 (pbsolver) R 39367 39373 35802 0 -1 4194304 8315 0 0 0 304 3 0 0 20 0 1 0 39351624 54087680 10010 18446744073709551615 4198400 14743177 140728164440416 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 16769280 16853168 41041920 140728164448650 140728164448746 140728164448746 140728164454348 0
/proc/39373/statm: 13205 10010 2656 2575 0 10112 0
Current children cumulated CPU time: 3.07 s
Current children cumulated vsize: 52820 KiB
Current children cumulated memory: 40040 KiB
[startup+3.86332 s]
# the end of solver process 39373 was just reported to runsolver
# Child status: 0
# cumulated CPU time of all completed processes: user=3.79252 s, system=0.043654 s
Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples
[startup+3.20026 s]
/proc/loadavg: 1.90 2.08 3.01 5/248 39449
/proc/meminfo: memFree=129133296/131382112 swapFree=33010684/33010684
[pid=39373] ppid=39367 vsize=52820 memory=40040 CPUtime=3.16 cores=1,3
/proc/39373/stat : 39373 (pbsolver) R 39367 39373 35802 0 -1 4194304 8321 0 0 0 313 3 0 0 20 0 1 0 39351624 54087680 10010 18446744073709551615 4198400 14743177 140728164440416 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 16769280 16853168 41041920 140728164448650 140728164448746 140728164448746 140728164454348 0
/proc/39373/statm: 13205 10010 2656 2575 0 10112 0
Current children cumulated CPU time: 3.16 s
Current children cumulated vsize: 52820 KiB
Current children cumulated memory: 40040 KiB
[startup+3.60026 s]
/proc/loadavg: 1.90 2.08 3.01 5/248 39449
/proc/meminfo: memFree=129133296/131382112 swapFree=33010684/33010684
[pid=39373] ppid=39367 vsize=54392 memory=42988 CPUtime=3.56 cores=1,3
/proc/39373/stat : 39373 (pbsolver) R 39367 39373 35802 0 -1 4194304 9400 0 0 0 353 3 0 0 20 0 1 0 39351624 55697408 10747 18446744073709551615 4198400 14743177 140728164440416 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 16769280 16853168 41041920 140728164448650 140728164448746 140728164448746 140728164454348 0
/proc/39373/statm: 13598 10747 2656 2575 0 10505 0
Current children cumulated CPU time: 3.56 s
Current children cumulated vsize: 54392 KiB
Current children cumulated memory: 42988 KiB
[startup+3.80019 s]
/proc/loadavg: 1.90 2.08 3.01 5/248 39449
/proc/meminfo: memFree=129133296/131382112 swapFree=33010684/33010684
[pid=39373] ppid=39367 vsize=62864 memory=50028 CPUtime=3.77 cores=1,3
/proc/39373/stat : 39373 (pbsolver) R 39367 39373 35802 0 -1 4194304 11186 0 0 0 373 4 0 0 20 0 1 0 39351624 64372736 12507 18446744073709551615 4198400 14743177 140728164440416 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 16769280 16853168 41041920 140728164448650 140728164448746 140728164448746 140728164454348 0
/proc/39373/statm: 15716 12507 2656 2575 0 12623 0
Current children cumulated CPU time: 3.77 s
Current children cumulated vsize: 62864 KiB
Current children cumulated memory: 50028 KiB
Child status: 0
Real time (s): 3.86337
CPU time (s): 3.83618
CPU user time (s): 3.79252
CPU system time (s): 0.043654
CPU usage (%): 99.2961
Max. virtual memory (cumulated for all children) (KiB): 62864
Max. memory (cumulated for all children) (KiB): 50028
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.79252
system time used= 0.043654
maximum resident set size= 50796
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11355
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= 47
# summary of solver processes directly reported to runsolver:
# pid: 39373
# total CPU time (s): 3.83618
# total CPU user time (s): 3.79252
# total CPU system time (s): 0.043654
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.049236 second user time and 0.096168 second system time
The end
Begin job on nodeC007 at 2025-06-30 00:38:45 IDJOB=4516221 IDBENCH=169843 IDSOLVER=3366 FILE ID=nodeC007/4516221-1751236725 RUNJOBID= nodeC007-1751236711-38747 SLURM_JOB_ID= 9587709 Free space on /tmp= 432972 MiB SOLVER NAME= SCIP-10 2025-06-13 BENCH NAME= PB24/normalized-PB24/DEC-LIN/nordstrom/CombinatorialBenchmarksPBsolvers/vertex-cover/vc-large-v2/normalized-grid8_97.opb COMMAND LINE= pbsolver -f BENCHNAME -t TIMEOUT -m MEMLIMIT RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4516221-1751236725/watcher-4516221-1751236725 -o /tmp/evaluation-result-4516221-1751236725/solver-4516221-1751236725 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC007-1751236711-38747 --watchdog 3760 pbsolver -f HOME/instance-4516221-1751236725.opb -t 3600 -m 31000 TIME LIMIT= 3600 seconds MEMORY LIMIT= 31000 MiB NBCORE= 2 MD5SUM BENCH= aadb05f1527c39c987795fd8787d142c RANDOM SEED=299109973 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 : 3662.578 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 : 1197.323 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 : 1197.282 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 : 1197.197 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 : 3662.649 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 : 1197.541 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 : 1197.249 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 : 1197.083 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: 129146768 kB MemAvailable: 129210008 kB Buffers: 3280 kB Cached: 872300 kB SwapCached: 0 kB Active: 1046548 kB Inactive: 626968 kB Active(anon): 815896 kB Inactive(anon): 0 kB Active(file): 230652 kB Inactive(file): 626968 kB Unevictable: 3072 kB Mlocked: 0 kB SwapTotal: 33010684 kB SwapFree: 33010684 kB Zswap: 0 kB Zswapped: 0 kB Dirty: 61712 kB Writeback: 4 kB AnonPages: 801164 kB Mapped: 124940 kB Shmem: 17960 kB KReclaimable: 90496 kB Slab: 172384 kB SReclaimable: 90496 kB SUnreclaim: 81888 kB KernelStack: 4000 kB PageTables: 4592 kB SecPageTables: 0 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 98701740 kB Committed_AS: 1222248 kB VmallocTotal: 34359738367 kB VmallocUsed: 149336 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 00:38:49