| Solver Name | Answer | CPU time | Wall clock time |
|---|---|---|---|
| SCIP 2024-07-07 | UNSAT | 6.68291 | 6.7105 |
| Name | PB24/normalized-PB24/DEC-LIN/devriendt/bitvector_multiplication_selection/ inequalities/ineq10/normalized-15array_ineq10.opb |
| MD5SUM | 80d0bb689427e6d4d718d000fcfdf3ab |
| 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 | 2.92957 |
| 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 | 1657 |
| Total number of constraints | 2125 |
| Number of constraints which are clauses | 1488 |
| Number of constraints which are cardinality constraints (but not clauses) | 46 |
| Number of constraints which are nor clauses,nor cardinality constraints | 591 |
| Minimum length of a constraint | 1 |
| Maximum length of a constraint | 62 |
| 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 | 1073741824 |
| Number of bits of the biggest number in a constraint | 31 |
| Biggest sum of numbers in a constraint | 4294967295 |
| Number of bits of the biggest sum of numbers | 32 |
| 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 7.0.0] [GitHash: 405ed0d46f]
0.00/0.00 c Copyright (c) 2002-2024 Zuse Institute Berlin (ZIB)
0.00/0.00 c
0.00/0.00 c user parameter file <scip.set> not found - using default parameters
0.00/0.00 c reading problem <HOME/instance-4453835-1721452220.opb>
0.00/0.00 c original problem has 1657 variables (1657 bin, 0 int, 0 impl, 0 cont) and 2125 constraints
0.00/0.00 c problem read in 0.00
0.00/0.00 c No objective function, only one solution is needed.
0.00/0.01 c presolving:
0.00/0.01 c (round 1, fast) 398 del vars, 711 del conss, 0 add conss, 251 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 0 impls, 709 clqs
0.00/0.01 c (round 2, fast) 410 del vars, 856 del conss, 0 add conss, 253 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 0 impls, 871 clqs
0.00/0.01 c (0.0s) running MILP presolver
0.00/0.02 c (0.0s) MILP presolver (6 rounds): 239 aggregations, 28 fixings, 0 bound changes
0.00/0.02 c (round 3, medium) 677 del vars, 2125 del conss, 781 add conss, 253 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 0 impls, 373 clqs
0.00/0.03 c (round 4, exhaustive) 677 del vars, 2125 del conss, 781 add conss, 253 chg bounds, 0 chg sides, 0 chg coeffs, 364 upgd conss, 0 impls, 379 clqs
0.00/0.03 c (round 5, medium) 677 del vars, 2125 del conss, 781 add conss, 253 chg bounds, 1 chg sides, 2 chg coeffs, 364 upgd conss, 0 impls, 380 clqs
0.00/0.03 c (round 6, exhaustive) 677 del vars, 2485 del conss, 901 add conss, 253 chg bounds, 1 chg sides, 2 chg coeffs, 364 upgd conss, 0 impls, 380 clqs
0.00/0.09 c (0.1s) probing cycle finished: starting next cycle
0.00/0.09 c (round 7, exhaustive) 680 del vars, 2485 del conss, 901 add conss, 253 chg bounds, 1 chg sides, 2 chg coeffs, 364 upgd conss, 0 impls, 6028 clqs
0.00/0.09 c (round 8, fast) 680 del vars, 2485 del conss, 901 add conss, 253 chg bounds, 1 chg sides, 2 chg coeffs, 365 upgd conss, 0 impls, 6028 clqs
0.09/0.15 c (0.2s) probing cycle finished: starting next cycle
0.09/0.15 c (round 9, exhaustive) 682 del vars, 2485 del conss, 901 add conss, 253 chg bounds, 1 chg sides, 2 chg coeffs, 365 upgd conss, 0 impls, 6201 clqs
0.09/0.15 c (round 10, fast) 682 del vars, 2486 del conss, 901 add conss, 253 chg bounds, 1 chg sides, 2 chg coeffs, 365 upgd conss, 0 impls, 6202 clqs
0.09/0.16 c (round 11, exhaustive) 682 del vars, 2486 del conss, 901 add conss, 253 chg bounds, 1 chg sides, 2 chg coeffs, 366 upgd conss, 0 impls, 6202 clqs
0.19/0.21 c (0.2s) probing: 830/982 (84.5%) - 2 fixings, 3 aggregations, 17173 implications, 0 bound changes
0.19/0.21 c (0.2s) probing aborted: 1000/1000 successive useless probings
0.19/0.21 c (0.2s) symmetry computation started: requiring (bin +, int +, cont +), (fixed: bin -, int -, cont -)
0.19/0.21 c (0.2s) no symmetry present (symcode time: 0.00)
0.19/0.21 c presolving (12 rounds: 12 fast, 8 medium, 6 exhaustive):
0.19/0.21 c 682 deleted vars, 2486 deleted constraints, 901 added constraints, 253 tightened bounds, 0 added holes, 1 changed sides, 2 changed coefficients
0.19/0.21 c 0 implications, 6210 cliques
0.19/0.21 c presolved problem has 982 variables (982 bin, 0 int, 0 impl, 0 cont) and 540 constraints
0.19/0.21 c 1 constraints of type <knapsack>
0.19/0.21 c 4 constraints of type <setppc>
0.19/0.21 c 119 constraints of type <and>
0.19/0.21 c 416 constraints of type <linear>
0.19/0.21 c transformed objective value is always integral (scale: 1)
0.19/0.21 c Presolving Time: 0.20
0.19/0.21 c - non default parameters ----------------------------------------------------------------------
0.19/0.21 c # SCIP version 10.0.0
0.19/0.21 c
0.19/0.21 c # maximal time in seconds to run
0.19/0.21 c # [type: real, advanced: FALSE, range: [0,1e+20], default: 1e+20]
0.19/0.21 c limits/time = 3596.998015
0.19/0.21 c
0.19/0.21 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.19/0.21 c # [type: real, advanced: FALSE, range: [0,8796093022207], default: 8796093022207]
0.19/0.21 c limits/memory = 27900
0.19/0.21 c
0.19/0.21 c # solving stops, if the given number of solutions were found; this limit is first checked in presolving (-1: no limit)
0.19/0.21 c # [type: int, advanced: FALSE, range: [-1,2147483647], default: -1]
0.19/0.21 c limits/solutions = 1
0.19/0.21 c
0.19/0.21 c # bitset describing used symmetry handling technique: (0: off; 1: constraint-based (orbitopes and/or symresacks); 2: orbital fixing; 3: orbitopes and orbital fixing; 4: Schreier Sims cuts; 5: Schreier Sims cuts and orbitopes; 6: Schreier Sims cuts and orbital fixing; 7: Schreier Sims cuts, orbitopes, and orbital fixing) See type_symmetry.h.
0.19/0.21 c # [type: int, advanced: FALSE, range: [0,7], default: 7]
0.19/0.21 c misc/usesymmetry = 3
0.19/0.21 c
0.19/0.21 c # belongs reading time to solving time?
0.19/0.21 c # [type: bool, advanced: FALSE, range: {TRUE,FALSE}, default: FALSE]
0.19/0.21 c timing/reading = TRUE
0.19/0.21 c
0.19/0.21 c # Should we check whether the components of the symmetry group can be handled by double lex matrices?
0.19/0.21 c # [type: bool, advanced: TRUE, range: {TRUE,FALSE}, default: TRUE]
0.19/0.21 c propagating/symmetry/detectdoublelex = FALSE
0.19/0.21 c
0.19/0.21 c # Should we try to detect symmetric subgroups of the symmetry group on binary variables?
0.19/0.21 c # [type: bool, advanced: TRUE, range: {TRUE,FALSE}, default: TRUE]
0.19/0.21 c propagating/symmetry/detectsubgroups = FALSE
0.19/0.21 c
0.19/0.21 c # Type of symmetries that shall be computed?
0.19/0.21 c # [type: int, advanced: TRUE, range: [0,1], default: 0]
0.19/0.21 c propagating/symmetry/symtype = 1
0.19/0.21 c
0.19/0.21 c # Should components consisting of a single full reflection be handled?
0.19/0.21 c # [type: bool, advanced: TRUE, range: {TRUE,FALSE}, default: TRUE]
0.19/0.21 c propagating/symmetry/usesimplesgncomp = FALSE
0.19/0.21 c
0.19/0.21 c -----------------------------------------------------------------------------------------------
0.19/0.21 c start solving
0.19/0.21 c
0.19/0.25 c time | node | left |LP iter|LP it/n|mem/heur|mdpt |vars |cons |rows |cuts |sepa|confs|strbr| dualbound | primalbound | gap | compl.
0.19/0.25 c 0.2s| 1 | 0 | 325 | - | 14M | 0 | 982 | 581 | 659 | 0 | 0 | 40 | 0 | 0.000000e+00 | -- | Inf | unknown
0.28/0.36 c 0.4s| 1 | 0 | 695 | - | 16M | 0 | 982 | 630 | 731 | 72 | 1 | 50 | 0 | 0.000000e+00 | -- | Inf | unknown
0.28/0.39 c 0.4s| 1 | 0 | 836 | - | 18M | 0 | 982 | 630 | 816 | 157 | 2 | 50 | 0 | 0.000000e+00 | -- | Inf | unknown
0.38/0.45 c 0.4s| 1 | 0 | 989 | - | 23M | 0 | 982 | 631 | 923 | 264 | 3 | 51 | 0 | 0.000000e+00 | -- | Inf | unknown
0.48/0.53 c 0.5s| 1 | 0 | 1200 | - | 29M | 0 | 982 | 631 |1002 | 343 | 4 | 51 | 0 | 0.000000e+00 | -- | Inf | unknown
0.58/0.63 c 0.6s| 1 | 0 | 1552 | - | 34M | 0 | 982 | 631 |1088 | 429 | 5 | 51 | 0 | 0.000000e+00 | -- | Inf | unknown
0.78/0.89 c 0.9s| 1 | 0 | 2194 | - | 37M | 0 | 982 | 631 |1171 | 512 | 6 | 51 | 0 | 0.000000e+00 | -- | Inf | unknown
1.18/1.20 c 1.2s| 1 | 0 | 2354 | - | 40M | 0 | 982 | 631 |1245 | 586 | 7 | 51 | 0 | 0.000000e+00 | -- | Inf | unknown
1.48/1.59 c 1.6s| 1 | 0 | 2503 | - | 46M | 0 | 982 | 631 |1298 | 639 | 8 | 51 | 0 | 0.000000e+00 | -- | Inf | unknown
1.67/1.74 c 1.7s| 1 | 0 | 2705 | - | 51M | 0 | 982 | 631 |1346 | 687 | 9 | 51 | 0 | 0.000000e+00 | -- | Inf | unknown
1.77/1.88 c 1.9s| 1 | 0 | 2826 | - | 60M | 0 | 982 | 633 |1379 | 720 | 10 | 53 | 0 | 0.000000e+00 | -- | Inf | unknown
1.87/1.92 c 1.9s| 1 | 0 | 2926 | - | 60M | 0 | 982 | 633 |1414 | 755 | 11 | 53 | 0 | 0.000000e+00 | -- | Inf | unknown
2.97/3.03 c 3.0s| 1 | 2 | 6248 | - | 60M | 0 | 982 | 637 |1414 | 755 | 11 | 57 | 11 | 0.000000e+00 | -- | Inf | unknown
5.17/5.22 c 5.2s| 100 | 27 | 32095 | 294.8 | 61M | 20 | 982 | 671 | 900 |1137 | 1 | 146 | 11 | 0.000000e+00 | -- | Inf | 63.56%
6.07/6.12 c 6.1s| 200 | 20 | 39585 | 184.3 | 62M | 20 | 982 | 746 | 0 |1366 | 0 | 222 | 11 | 0.000000e+00 | -- | Inf | 73.45%
6.56/6.65 c
6.56/6.65 c SCIP Status : problem is solved [infeasible]
6.56/6.65 c Solving Time (sec) : 6.65
6.56/6.65 c Solving Nodes : 292
6.56/6.65 c Primal Bound : +1.00000000000000e+20 (0 solutions)
6.56/6.65 c Dual Bound : +1.00000000000000e+20
6.56/6.65 c Gap : 0.00 %
6.56/6.65 s UNSATISFIABLE
6.56/6.65 c SCIP Status : problem is solved [infeasible]
6.56/6.65 c Total Time : 6.65
6.56/6.65 c solving : 6.65
6.56/6.65 c presolving : 0.20 (included in solving)
6.56/6.65 c reading : 0.00 (included in solving)
6.56/6.65 c copying : 0.11 (30 #copies) (minimal 0.00, maximal 0.00, average 0.00)
6.56/6.65 c Original Problem :
6.56/6.65 c Problem name : HOME/instance-4453835-1721452220.opb
6.56/6.65 c Variables : 1657 (1657 binary, 0 integer, 0 implicit integer, 0 continuous)
6.56/6.65 c Constraints : 2125 initial, 2125 maximal
6.56/6.65 c Objective : minimize, 0 non-zeros (abs.min = 1e+20, abs.max = -1e+20)
6.56/6.65 c Presolved Problem :
6.56/6.65 c Problem name : t_HOME/instance-4453835-1721452220.opb
6.56/6.65 c Variables : 982 (982 binary, 0 integer, 0 implicit integer, 0 continuous)
6.56/6.65 c Constraints : 540 initial, 916 maximal
6.56/6.65 c Objective : minimize, 0 non-zeros (abs.min = 1e+20, abs.max = -1e+20)
6.56/6.65 c Nonzeros : 2374 constraint, 8939 clique table
6.56/6.65 c Presolvers : ExecTime SetupTime Calls FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
6.56/6.65 c boundshift : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
6.56/6.65 c convertinttobin : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
6.56/6.65 c domcol : 0.00 0.00 3 0 0 0 0 0 0 0 0 0
6.56/6.65 c dualagg : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
6.56/6.65 c dualcomp : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
6.56/6.65 c dualinfer : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
6.56/6.65 c dualsparsify : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
6.56/6.65 c gateextraction : 0.00 0.00 1 0 0 0 0 0 360 120 0 0
6.56/6.65 c implics : 0.00 0.00 8 0 0 0 0 0 0 0 0 0
6.56/6.65 c inttobinary : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
6.56/6.65 c milp : 0.01 0.00 1 28 239 0 0 0 1269 781 0 0
6.56/6.65 c qpkktref : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
6.56/6.65 c redvub : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
6.56/6.65 c sparsify : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
6.56/6.65 c stuffing : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
6.56/6.65 c trivial : 0.00 0.00 12 7 0 0 0 0 0 0 0 0
6.56/6.65 c tworowbnd : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
6.56/6.65 c dualfix : 0.00 0.00 12 0 0 0 0 0 0 0 0 0
6.56/6.65 c genvbounds : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
6.56/6.65 c probing : 0.17 0.00 3 2 3 0 0 0 0 0 0 0
6.56/6.65 c pseudoobj : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
6.56/6.65 c symmetry : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
6.56/6.65 c vbounds : 0.00 0.00 2 0 0 0 0 0 0 0 0 0
6.56/6.65 c knapsack : 0.00 0.00 18 0 0 0 0 0 0 0 1 2
6.56/6.65 c setppc : 0.00 0.00 18 0 0 0 0 0 1 0 0 0
6.56/6.65 c and : 0.00 0.00 10 0 0 0 0 0 0 0 0 0
6.56/6.65 c linear : 0.01 0.00 17 253 143 0 253 0 856 0 0 0
6.56/6.65 c logicor : 0.00 0.00 4 0 0 0 0 0 0 0 0 0
6.56/6.65 c benders : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
6.56/6.65 c components : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
6.56/6.65 c root node : - - - 124 - - 124 - - - - -
6.56/6.65 c Constraints : Number MaxNumber #Separate #Propagate #EnfoLP #EnfoRelax #EnfoPS #Check #ResProp Cutoffs DomReds Cuts Applied Conss Children
6.56/6.65 c benderslp : 0 0 0 0 166 0 2 33 0 0 0 0 0 0 0
6.56/6.65 c integral : 0 0 0 0 166 0 0 33 0 0 0 0 0 0 332
6.56/6.65 c knapsack : 1+ 5 11 18576 0 0 2 29 60 13 109 12 4 0 0
6.56/6.65 c setppc : 4+ 78 11 17329 0 0 2 19 293 3 364 0 0 0 0
6.56/6.65 c and : 119 119 189 17000 0 0 0 15 1292 1 1440 134 95 0 0
6.56/6.65 c linear : 416+ 486 12 18562 0 0 2 17 18457 127 21439 0 0 0 0
6.56/6.65 c logicor : 0+ 304 11 1021 0 0 0 0 123 2 106 9 0 0 0
6.56/6.65 c benders : 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0
6.56/6.65 c fixedvar : 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0
6.56/6.65 c countsols : 0 0 0 0 0 0 2 0 0 0 0 0 0 0 0
6.56/6.65 c components : 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
6.56/6.65 c Constraint Timings : TotalTime SetupTime Separate Propagate EnfoLP EnfoPS EnfoRelax Check ResProp SB-Prop
6.56/6.65 c benderslp : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
6.56/6.65 c integral : 0.75 0.00 0.00 0.00 0.75 0.00 0.00 0.00 0.00 0.00
6.56/6.65 c knapsack : 0.01 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
6.56/6.65 c setppc : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
6.56/6.65 c and : 0.02 0.00 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00
6.56/6.65 c linear : 0.08 0.00 0.00 0.07 0.00 0.00 0.00 0.00 0.01 0.00
6.56/6.65 c logicor : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
6.56/6.65 c benders : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
6.56/6.65 c fixedvar : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
6.56/6.65 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
6.56/6.65 c components : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
6.56/6.65 c Propagators : #Propagate #ResProp Cutoffs DomReds
6.56/6.65 c dualfix : 1 0 0 0
6.56/6.65 c genvbounds : 0 0 0 0
6.56/6.65 c nlobbt : 0 0 0 0
6.56/6.65 c obbt : 0 0 0 0
6.56/6.65 c probing : 0 0 0 0
6.56/6.65 c pseudoobj : 0 0 0 0
6.56/6.65 c redcost : 0 0 0 0
6.56/6.65 c rootredcost : 0 0 0 0
6.56/6.65 c symmetry : 0 0 0 0
6.56/6.65 c vbounds : 5334 0 0 0
6.56/6.65 c Propagator Timings : TotalTime SetupTime Presolve Propagate ResProp SB-Prop
6.56/6.65 c dualfix : 0.00 0.00 0.00 0.00 0.00 0.00
6.56/6.65 c genvbounds : 0.00 0.00 0.00 0.00 0.00 0.00
6.56/6.65 c nlobbt : 0.00 0.00 0.00 0.00 0.00 0.00
6.56/6.65 c obbt : 0.00 0.00 0.00 0.00 0.00 0.00
6.56/6.65 c probing : 0.17 0.00 0.17 0.00 0.00 0.00
6.56/6.65 c pseudoobj : 0.00 0.00 0.00 0.00 0.00 0.00
6.56/6.65 c redcost : 0.00 0.00 0.00 0.00 0.00 0.00
6.56/6.65 c rootredcost : 0.00 0.00 0.00 0.00 0.00 0.00
6.56/6.65 c symmetry : 0.00 0.00 0.00 0.00 0.00 0.00
6.56/6.65 c vbounds : 0.02 0.00 0.00 0.02 0.00 0.00
6.56/6.65 c Symmetry :
6.56/6.65 c orbitopal red. : 0 reductions applied, 0 cutoffs
6.56/6.65 c orbital reduction: 0 reductions applied, 0 cutoffs
6.56/6.65 c lexicographic red: 0 reductions applied, 0 cutoffs
6.56/6.65 c shadow tree time : 0.00 s
6.56/6.65 c Conflict Analysis : Time Calls Success DomReds Conflicts Literals Reconvs ReconvLits Dualrays Nonzeros LP Iters (pool size: [10000,10000])
6.56/6.65 c propagation : 0.01 51 50 - 387 68.3 7 6.6 - - -
6.56/6.65 c infeasible LP : 0.01 57 66 - 184 54.4 12 2.2 61 27.0 0
6.56/6.65 c bound exceed. LP : 0.00 0 0 - 0 0.0 0 0.0 0 0.0 0
6.56/6.65 c strong branching : 0.00 0 0 - 0 0.0 0 0.0 - - 0
6.56/6.65 c pseudo solution : 0.00 0 0 - 0 0.0 0 0.0 - - -
6.56/6.65 c applied globally : 0.01 - - 35 333 27.9 - - 61 - -
6.56/6.65 c applied locally : - - - 0 0 0.0 - - 0 - -
6.56/6.65 c Separators : ExecTime SetupTime Calls RootCalls Cutoffs DomReds FoundCuts ViaPoolAdd DirectAdd Applied ViaPoolApp DirectApp Conss
6.56/6.65 c cut pool : 0.07 - 69 21 - - 4917 13178 - - - - - (maximal pool size: 4917)
6.56/6.65 c aggregation : 0.08 0.00 19 11 0 0 1192 3812 54 900 869 31 0
6.56/6.65 c > cmir : - - - - - - - 11 0 5 5 0 -
6.56/6.65 c > flowcover : - - - - - - - 1610 0 484 484 0 -
6.56/6.65 c > knapsackcover : - - - - - - - 2191 54 411 380 31 -
6.56/6.65 c cgmip : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
6.56/6.65 c clique : 0.03 0.00 11 11 0 0 42 198 0 6 6 0 0
6.56/6.65 c closecuts : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
6.56/6.65 c convexproj : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
6.56/6.65 c disjunctive : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
6.56/6.65 c eccuts : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
6.56/6.65 c gauge : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
6.56/6.65 c gomory : 1.35 0.00 18 10 0 0 2075 2245 94 32 30 2 0
6.56/6.65 c > gomorymi : - - - - - - - 1511 65 21 19 2 -
6.56/6.65 c > strongcg : - - - - - - - 734 29 11 11 0 -
6.56/6.65 c impliedbounds : 0.01 0.00 19 11 0 0 1700 6812 0 830 830 0 0
6.56/6.65 c interminor : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
6.56/6.65 c intobj : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
6.56/6.65 c lagromory : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
6.56/6.65 c mcf : 0.00 0.00 1 1 0 0 0 0 0 0 0 0 0
6.56/6.65 c minor : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
6.56/6.65 c mixing : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
6.56/6.65 c multilinear : 0.00 0.00 39 11 0 0 0 0 0 0 0 0 0
6.56/6.65 c oddcycle : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
6.56/6.65 c rapidlearning : 0.86 0.00 27 1 0 4236 0 0 0 0 0 0 156
6.56/6.65 c rlt : 0.05 0.00 17 10 0 0 8 7 4 5 4 1 0
6.56/6.65 c zerohalf : 0.04 0.00 19 11 0 0 74 104 22 24 20 4 0
6.56/6.65 c Cutselectors : ExecTime SetupTime Calls RootCalls Selected Forced Filtered RootSelec RootForc RootFilt
6.56/6.65 c hybrid : 0.02 0.00 91 11 1900 0 10416 755 0 6670
6.56/6.65 c ensemble : 0.00 0.00 0 0 0 0 0 0 0 0
6.56/6.65 c dynamic : 0.00 0.00 0 0 0 0 0 0 0 0
6.56/6.65 c Pricers : ExecTime SetupTime Calls Vars
6.56/6.65 c problem variables: 0.00 - 0 0
6.56/6.65 c Branching Rules : ExecTime SetupTime BranchLP BranchExt BranchPS Cutoffs DomReds Cuts Conss Children
6.56/6.65 c allfullstrong : 0.00 0.00 0 0 0 0 0 0 0 0
6.56/6.65 c cloud : 0.00 0.00 0 0 0 0 0 0 0 0
6.56/6.65 c distribution : 0.00 0.00 0 0 0 0 0 0 0 0
6.56/6.65 c fullstrong : 0.00 0.00 0 0 0 0 0 0 0 0
6.56/6.65 c gomory : 0.00 0.00 0 0 0 0 0 0 0 0
6.56/6.65 c inference : 0.00 0.00 0 0 2 0 0 0 0 4
6.56/6.65 c leastinf : 0.00 0.00 0 0 0 0 0 0 0 0
6.56/6.65 c lookahead : 0.00 0.00 0 0 0 0 0 0 0 0
6.56/6.65 c mostinf : 0.00 0.00 0 0 0 0 0 0 0 0
6.56/6.65 c multaggr : 0.00 0.00 0 0 0 0 0 0 0 0
6.56/6.65 c nodereopt : 0.00 0.00 0 0 0 0 0 0 0 0
6.56/6.65 c pscost : 0.00 0.00 0 0 0 0 0 0 0 0
6.56/6.65 c random : 0.00 0.00 0 0 0 0 0 0 0 0
6.56/6.65 c relpscost : 0.75 0.00 166 0 0 0 0 0 0 332
6.56/6.65 c vanillafullstrong: 0.00 0.00 0 0 0 0 0 0 0 0
6.56/6.65 c Primal Heuristics : ExecTime SetupTime Calls Found Best
6.56/6.65 c LP solutions : 0.00 - - 0 0
6.56/6.65 c relax solutions : 0.00 - - 0 0
6.56/6.65 c pseudo solutions : 0.00 - - 0 0
6.56/6.65 c strong branching : 0.00 - - 0 0
6.56/6.65 c actconsdiving : 0.00 0.00 0 0 0
6.56/6.65 c adaptivediving : 0.05 0.00 2 0 0
6.56/6.65 c alns : 0.02 0.00 5 0 0
6.56/6.65 c bound : 0.00 0.00 0 0 0
6.56/6.65 c clique : 0.00 0.00 1 0 0
6.56/6.65 c coefdiving : 0.00 0.00 0 0 0
6.56/6.65 c completesol : 0.00 0.00 0 0 0
6.56/6.65 c conflictdiving : 0.39 0.00 2 0 0
6.56/6.65 c crossover : 0.00 0.00 0 0 0
6.56/6.65 c dins : 0.00 0.00 0 0 0
6.56/6.65 c distributiondivin: 0.07 0.00 1 0 0
6.56/6.65 c dps : 0.00 0.00 0 0 0
6.56/6.65 c dualval : 0.00 0.00 0 0 0
6.56/6.65 c farkasdiving : 0.00 0.00 0 0 0
6.56/6.65 c feasjump : 0.02 0.00 1 0 0
6.56/6.65 c feaspump : 0.01 0.00 1 0 0
6.56/6.65 c fixandinfer : 0.00 0.00 0 0 0
6.56/6.65 c fracdiving : 0.06 0.00 2 0 0
6.56/6.65 c gins : 0.00 0.00 0 0 0
6.56/6.65 c guideddiving : 0.00 0.00 0 0 0
6.56/6.65 c indcoefdiving : 0.00 0.00 0 0 0
6.56/6.65 c indicator : 0.00 0.00 0 0 0
6.56/6.65 c indicatordiving : 0.00 0.00 0 0 0
6.56/6.65 c indoneopt : 0.00 0.00 0 0 0
6.56/6.65 c indrounding : 0.00 0.00 0 0 0
6.56/6.65 c indtwoopt : 0.00 0.00 0 0 0
6.56/6.65 c intdiving : 0.00 0.00 0 0 0
6.56/6.65 c intshifting : 0.00 0.00 0 0 0
6.56/6.65 c linesearchdiving : 0.00 0.00 1 0 0
6.56/6.65 c localbranching : 0.00 0.00 0 0 0
6.56/6.65 c locks : 0.00 0.00 1 0 0
6.56/6.65 c lpface : 0.00 0.00 0 0 0
6.56/6.65 c mpec : 0.00 0.00 0 0 0
6.56/6.65 c multistart : 0.00 0.00 0 0 0
6.56/6.65 c mutation : 0.00 0.00 0 0 0
6.56/6.65 c nlpdiving : 0.00 0.00 0 0 0
6.56/6.65 c objpscostdiving : 0.09 0.00 1 0 0
6.56/6.65 c octane : 0.00 0.00 0 0 0
6.56/6.65 c ofins : 0.00 0.00 0 0 0
6.56/6.65 c oneopt : 0.00 0.00 0 0 0
6.56/6.65 c padm : 0.00 0.00 0 0 0
6.56/6.65 c proximity : 0.00 0.00 0 0 0
6.56/6.65 c pscostdiving : 0.05 0.00 2 0 0
6.56/6.65 c randrounding : 0.01 0.00 37 0 0
6.56/6.65 c rens : 0.00 0.00 0 0 0
6.56/6.65 c reoptsols : 0.00 0.00 0 0 0
6.56/6.65 c repair : 0.00 0.00 0 0 0
6.56/6.65 c rins : 0.00 0.00 0 0 0
6.56/6.65 c rootsoldiving : 0.04 0.00 1 0 0
6.56/6.65 c rounding : 0.01 0.00 183 0 0
6.56/6.65 c scheduler : 0.00 0.00 0 0 0
6.56/6.65 c shiftandpropagate: 0.00 0.00 1 0 0
6.56/6.65 c shifting : 0.01 0.00 64 0 0
6.56/6.65 c simplerounding : 0.00 0.00 0 0 0
6.56/6.65 c smallcard : 0.00 0.00 0 0 0
6.56/6.65 c subnlp : 0.00 0.00 0 0 0
6.56/6.65 c trivial : 0.00 0.00 2 0 0
6.56/6.65 c trivialnegation : 0.00 0.00 0 0 0
6.56/6.65 c trustregion : 0.00 0.00 0 0 0
6.56/6.65 c trysol : 0.00 0.00 0 0 0
6.56/6.65 c twoopt : 0.00 0.00 0 0 0
6.56/6.65 c undercover : 0.01 0.00 1 0 0
6.56/6.65 c vbounds : 0.01 0.00 1 0 0
6.56/6.65 c veclendiving : 0.04 0.00 2 0 0
6.56/6.65 c zeroobj : 0.00 0.00 0 0 0
6.56/6.65 c zirounding : 0.00 0.00 165 0 0
6.56/6.65 c other solutions : - - - 0 -
6.56/6.65 c LNS (Scheduler) : Calls SetupTime SolveTime SolveNodes Sols Best Exp3 Exp3-IX EpsGreedy UCB TgtFixRate Opt Inf Node Stal Sol Usr Othr Actv
6.56/6.65 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
6.56/6.65 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
6.56/6.65 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
6.56/6.65 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
6.56/6.65 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
6.56/6.65 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
6.56/6.65 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
6.56/6.65 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
6.56/6.65 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
6.56/6.65 c LP : Time Calls Iterations Iter/call Iter/sec Time-0-It Calls-0-It ItLimit
6.56/6.65 c primal LP : 0.12 17 2574 643.50 21045.23 0.01 13
6.56/6.65 c dual LP : 1.94 361 30892 89.03 15885.73 0.00 14
6.56/6.65 c lex dual LP : 0.00 0 0 0.00 -
6.56/6.65 c barrier LP : 0.00 0 0 0.00 - 0.00 0
6.56/6.65 c resolve instable : 0.36 14 7444 531.71 20658.27
6.56/6.65 c diving/probing LP: 0.74 106 10251 96.71 13884.71
6.56/6.65 c strong branching : 0.72 11 8782 798.36 12123.15 - - 16
6.56/6.65 c (at root node) : - 11 8782 798.36 -
6.56/6.65 c conflict analysis: 0.00 0 0 0.00 -
6.56/6.65 c B&B Tree :
6.56/6.65 c number of runs : 1
6.56/6.65 c nodes : 292 (168 internal, 124 leaves)
6.56/6.65 c feasible leaves : 0
6.56/6.65 c infeas. leaves : 124
6.56/6.65 c objective leaves : 0
6.56/6.65 c nodes (total) : 292 (168 internal, 124 leaves)
6.56/6.65 c nodes left : 0
6.56/6.65 c max depth : 20
6.56/6.65 c max depth (total): 20
6.56/6.65 c backtracks : 99 (33.9%)
6.56/6.65 c early backtracks : 0 (0.0%)
6.56/6.65 c nodes exc. ref. : 0 (0.0%)
6.56/6.65 c delayed cutoffs : 45
6.56/6.65 c repropagations : 186 (4575 domain reductions, 20 cutoffs)
6.56/6.65 c avg switch length: 4.07
6.56/6.65 c switching time : 0.04
6.56/6.65 c Root Node :
6.56/6.65 c First LP value : +0.00000000000000e+00
6.56/6.65 c First LP Iters : 304 (69374.71 Iter/sec)
6.56/6.65 c First LP Time : 0.00
6.56/6.65 c Final Dual Bound : +0.00000000000000e+00
6.56/6.65 c Final Root Iters : 2905
6.56/6.65 c Root LP Estimate : +1.61487885881544e-02
6.56/6.65 c Solution :
6.56/6.65 c Solutions found : 0 (0 improvements)
6.56/6.65 c Primal Bound : infeasible
6.56/6.65 c Dual Bound : -
6.56/6.65 c Gap : 0.00 %
6.56/6.65 c Integrals : Total Avg%
6.56/6.65 c primal-dual : - - (problem infeasible)
6.56/6.65 c primal-ref : - - (problem infeasible)
6.56/6.65 c dual-ref : - - (problem infeasible)
6.66/6.70 c Time complete: 6.67697.
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: 63968 MiB (60886 MiB free)
memory of node 1: 64473 MiB (59702 MiB free)
node distances:
10 21
21 10
command line: BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4453835-1721452220/watcher-4453835-1721452220 -o /tmp/evaluation-result-4453835-1721452220/solver-4453835-1721452220 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC023-1721447234-1044305 --watchdog 3760 pbscip -f HOME/instance-4453835-1721452220.opb -t 3600 -j 2 -m 31000
running on 2 cores: 4,6
CPU governors:
performance: 4 6
Enforcing FSIZE limit: 104857600 KiB
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 4.18.0-301.1.el8.x86_64
Starting watchdog thread
solver pid=1048804, runsolver pid=1048801
Current StackSize limit: 8192 KiB
[startup+0.100928 s]*
/proc/loadavg: 3.98 4.05 4.08 5/256 1048805
/proc/meminfo: memFree=123470284/131524600 swapFree=131070704/131071996
[pid=1048804] ppid=1048801 vsize=65888 memory=27384 CPUtime=0.09 cores=4,6
/proc/1048804/stat : 1048804 (pbscip) R 1048801 1048804 1044294 0 -1 4194304 3456 0 0 0 9 0 0 0 20 0 1 0 197386994 67469312 6846 134679101440 4194304 18693293 140736243067744 0 0 0 0 0 2 0 0 0 17 6 0 0 0 0 0 21375888 21430392 34066432 140736243074050 140736243074149 140736243074149 140736243081166 0
/proc/1048804/statm: 16472 6846 3770 3540 0 4729 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 65888 KiB
Current children cumulated memory: 27384 KiB
[startup+0.205945 s]*
/proc/loadavg: 3.98 4.05 4.08 5/256 1048805
/proc/meminfo: memFree=123469920/131524600 swapFree=131070704/131071996
[pid=1048804] ppid=1048801 vsize=65888 memory=27384 CPUtime=0.19 cores=4,6
/proc/1048804/stat : 1048804 (pbscip) R 1048801 1048804 1044294 0 -1 4194304 3459 0 0 0 19 0 0 0 20 0 1 0 197386994 67469312 6846 134679101440 4194304 18693293 140736243067744 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 21375888 21430392 34066432 140736243074050 140736243074149 140736243074149 140736243081166 0
/proc/1048804/statm: 16472 6846 3770 3540 0 4729 0
Current children cumulated CPU time: 0.19 s
Current children cumulated vsize: 65888 KiB
Current children cumulated memory: 27384 KiB
[startup+0.305248 s]*
/proc/loadavg: 3.98 4.05 4.08 7/256 1048805
/proc/meminfo: memFree=123457936/131524600 swapFree=131070704/131071996
[pid=1048804] ppid=1048801 vsize=82172 memory=41272 CPUtime=0.28 cores=4,6
/proc/1048804/stat : 1048804 (pbscip) R 1048801 1048804 1044294 0 -1 4194304 6657 0 0 0 28 0 0 0 20 0 1 0 197386994 84144128 10318 134679101440 4194304 18693293 140736243067744 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 21375888 21430392 34066432 140736243074050 140736243074149 140736243074149 140736243081166 0
/proc/1048804/statm: 20543 10318 4026 3540 0 8800 0
Current children cumulated CPU time: 0.28 s
Current children cumulated vsize: 82172 KiB
Current children cumulated memory: 41272 KiB
[startup+0.700184 s]
/proc/loadavg: 3.98 4.05 4.08 5/256 1048805
/proc/meminfo: memFree=123452700/131524600 swapFree=131070704/131071996
[pid=1048804] ppid=1048801 vsize=92328 memory=52348 CPUtime=0.67 cores=4,6
/proc/1048804/stat : 1048804 (pbscip) R 1048801 1048804 1044294 0 -1 4194304 9918 0 0 0 67 0 0 0 20 0 1 0 197386994 94543872 13087 134679101440 4194304 18693293 140736243067744 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 21375888 21430392 34066432 140736243074050 140736243074149 140736243074149 140736243081166 0
/proc/1048804/statm: 23082 13087 4026 3540 0 11339 0
Current children cumulated CPU time: 0.67 s
Current children cumulated vsize: 92328 KiB
Current children cumulated memory: 52348 KiB
[startup+1.50021 s]
/proc/loadavg: 3.98 4.05 4.08 5/256 1048805
/proc/meminfo: memFree=123442344/131524600 swapFree=131070704/131071996
[pid=1048804] ppid=1048801 vsize=102148 memory=61588 CPUtime=1.48 cores=4,6
/proc/1048804/stat : 1048804 (pbscip) R 1048801 1048804 1044294 0 -1 4194304 12234 0 0 0 147 1 0 0 20 0 1 0 197386994 104599552 15397 134679101440 4194304 18693293 140736243067744 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 21375888 21430392 34066432 140736243074050 140736243074149 140736243074149 140736243081166 0
/proc/1048804/statm: 25537 15397 4026 3540 0 13794 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 102148 KiB
Current children cumulated memory: 61588 KiB
[startup+3.10516 s]
/proc/loadavg: 3.98 4.05 4.08 5/256 1048806
/proc/meminfo: memFree=123422764/131524600 swapFree=131070704/131071996
[pid=1048804] ppid=1048801 vsize=127204 memory=84172 CPUtime=3.07 cores=4,6
/proc/1048804/stat : 1048804 (pbscip) R 1048801 1048804 1044294 0 -1 4194304 17663 0 0 0 306 1 0 0 20 0 1 0 197386994 130256896 21043 134679101440 4194304 18693293 140736243067744 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 21375888 21430392 34066432 140736243074050 140736243074149 140736243074149 140736243081166 0
/proc/1048804/statm: 31801 21043 4207 3540 0 20058 0
Current children cumulated CPU time: 3.07 s
Current children cumulated vsize: 127204 KiB
Current children cumulated memory: 84172 KiB
[startup+6.3002 s]
/proc/loadavg: 3.98 4.05 4.08 5/256 1048806
/proc/meminfo: memFree=123411208/131524600 swapFree=131070704/131071996
[pid=1048804] ppid=1048801 vsize=130092 memory=88684 CPUtime=6.26 cores=4,6
/proc/1048804/stat : 1048804 (pbscip) R 1048801 1048804 1044294 0 -1 4194304 20016 0 0 0 624 2 0 0 20 0 1 0 197386994 133214208 22171 134679101440 4194304 18693293 140736243067744 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 21375888 21430392 34066432 140736243074050 140736243074149 140736243074149 140736243081166 0
/proc/1048804/statm: 32523 22171 4207 3540 0 20780 0
Current children cumulated CPU time: 6.26 s
Current children cumulated vsize: 130092 KiB
Current children cumulated memory: 88684 KiB
[startup+6.71047 s]
# the end of solver process 1048804 was just reported to runsolver
# Child status: 0
# cumulated CPU time of all completed processes: user=6.65 s, system=0.032913 s
Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples
[startup+6.40024 s]
/proc/loadavg: 3.98 4.05 4.08 5/256 1048806
/proc/meminfo: memFree=123411208/131524600 swapFree=131070704/131071996
[pid=1048804] ppid=1048801 vsize=130092 memory=88948 CPUtime=6.36 cores=4,6
/proc/1048804/stat : 1048804 (pbscip) R 1048801 1048804 1044294 0 -1 4194304 20051 0 0 0 634 2 0 0 20 0 1 0 197386994 133214208 22237 134679101440 4194304 18693293 140736243067744 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 21375888 21430392 34066432 140736243074050 140736243074149 140736243074149 140736243081166 0
/proc/1048804/statm: 32523 22237 4207 3540 0 20780 0
Current children cumulated CPU time: 6.36 s
Current children cumulated vsize: 130092 KiB
Current children cumulated memory: 88948 KiB
[startup+6.60019 s]
/proc/loadavg: 3.98 4.05 4.08 5/256 1048806
/proc/meminfo: memFree=123411208/131524600 swapFree=131070704/131071996
[pid=1048804] ppid=1048801 vsize=130092 memory=88948 CPUtime=6.56 cores=4,6
/proc/1048804/stat : 1048804 (pbscip) R 1048801 1048804 1044294 0 -1 4194304 20098 0 0 0 654 2 0 0 20 0 1 0 197386994 133214208 22237 134679101440 4194304 18693293 140736243067744 0 0 0 0 0 2 0 0 0 17 4 0 0 0 0 0 21375888 21430392 34066432 140736243074050 140736243074149 140736243074149 140736243081166 0
/proc/1048804/statm: 32523 22237 4207 3540 0 20780 0
Current children cumulated CPU time: 6.56 s
Current children cumulated vsize: 130092 KiB
Current children cumulated memory: 88948 KiB
[startup+6.7002 s]
/proc/loadavg: 3.98 4.05 4.08 5/256 1048806
/proc/meminfo: memFree=123411208/131524600 swapFree=131070704/131071996
[pid=1048804] ppid=1048801 vsize=130092 memory=88948 CPUtime=6.66 cores=4,6
/proc/1048804/stat : 1048804 (pbscip) R 1048801 1048804 1044294 0 -1 4194304 20101 0 0 0 664 2 0 0 20 0 1 0 197386994 133214208 22237 134679101440 4194304 18693293 140736243067744 0 0 0 0 0 0 0 0 0 17 4 0 0 0 0 0 21375888 21430392 34066432 140736243074050 140736243074149 140736243074149 140736243081166 0
/proc/1048804/statm: 32523 22237 4207 3540 0 20780 0
Current children cumulated CPU time: 6.66 s
Current children cumulated vsize: 130092 KiB
Current children cumulated memory: 88948 KiB
Child status: 0
Real time (s): 6.7105
CPU time (s): 6.68291
CPU user time (s): 6.65
CPU system time (s): 0.032913
CPU usage (%): 99.589
Max. virtual memory (cumulated for all children) (KiB): 130092
Max. memory (cumulated for all children) (KiB): 88948
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.65
system time used= 0.032913
maximum resident set size= 88948
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20106
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= 7
involuntary context switches= 15
# summary of solver processes directly reported to runsolver:
# pid: 1048804
# total CPU time (s): 6.68291
# total CPU user time (s): 6.65
# total CPU system time (s): 0.032913
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.016729 second user time and 0.059113 second system time
The end
Begin job on nodeC023 at 2024-07-20 07:10:33 IDJOB=4453835 IDBENCH=175925 IDSOLVER=3059 FILE ID=nodeC023/4453835-1721452220 RUNJOBID= nodeC023-1721447234-1044305 SLURM_JOB_ID= 7545676 Free space on /tmp= 890024 MiB SOLVER NAME= SCIP 2024-07-07 BENCH NAME= PB24/normalized-PB24/DEC-LIN/devriendt/bitvector_multiplication_selection/inequalities/ineq10/normalized-15array_ineq10.opb COMMAND LINE= pbscip -f BENCHNAME -t TIMEOUT -j NBCORE -m MEMLIMIT RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp --file-size-limit 102400 -w /tmp/evaluation-result-4453835-1721452220/watcher-4453835-1721452220 -o /tmp/evaluation-result-4453835-1721452220/solver-4453835-1721452220 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC023-1721447234-1044305 --watchdog 3760 pbscip -f HOME/instance-4453835-1721452220.opb -t 3600 -j 2 -m 31000 TIME LIMIT= 3600 seconds MEMORY LIMIT= 31000 MiB NBCORE= 2 MD5SUM BENCH= 80d0bb689427e6d4d718d000fcfdf3ab RANDOM SEED=979107986 nodeC023.alineos.net Linux 4.18.0-301.1.el8.x86_64 #1 SMP Tue Apr 13 16:24:22 UTC 2021 /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor: performance /proc/cpuinfo: processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 79 model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz stepping : 1 microcode : 0xb00002a cpu MHz : 3666.435 cache size : 15360 KB physical id : 0 siblings : 4 core id : 0 cpu cores : 4 apicid : 0 initial apicid : 0 fpu : yes fpu_exception : yes cpuid level : 20 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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 bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit bogomips : 6999.61 clflush size : 64 cache_alignment : 64 address sizes : 46 bits physical, 48 bits virtual power management: processor : 1 vendor_id : GenuineIntel cpu family : 6 model : 79 model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz stepping : 1 microcode : 0xb00002a cpu MHz : 3673.196 cache size : 15360 KB physical id : 1 siblings : 4 core id : 0 cpu cores : 4 apicid : 16 initial apicid : 16 fpu : yes fpu_exception : yes cpuid level : 20 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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 bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit bogomips : 7005.48 clflush size : 64 cache_alignment : 64 address sizes : 46 bits physical, 48 bits virtual power management: processor : 2 vendor_id : GenuineIntel cpu family : 6 model : 79 model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz stepping : 1 microcode : 0xb00002a cpu MHz : 3606.860 cache size : 15360 KB physical id : 0 siblings : 4 core id : 1 cpu cores : 4 apicid : 2 initial apicid : 2 fpu : yes fpu_exception : yes cpuid level : 20 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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 bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit bogomips : 6999.61 clflush size : 64 cache_alignment : 64 address sizes : 46 bits physical, 48 bits virtual power management: processor : 3 vendor_id : GenuineIntel cpu family : 6 model : 79 model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz stepping : 1 microcode : 0xb00002a cpu MHz : 3600.221 cache size : 15360 KB physical id : 1 siblings : 4 core id : 1 cpu cores : 4 apicid : 18 initial apicid : 18 fpu : yes fpu_exception : yes cpuid level : 20 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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 bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit bogomips : 7005.48 clflush size : 64 cache_alignment : 64 address sizes : 46 bits physical, 48 bits virtual power management: processor : 4 vendor_id : GenuineIntel cpu family : 6 model : 79 model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz stepping : 1 microcode : 0xb00002a cpu MHz : 3661.376 cache size : 15360 KB physical id : 0 siblings : 4 core id : 2 cpu cores : 4 apicid : 4 initial apicid : 4 fpu : yes fpu_exception : yes cpuid level : 20 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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 bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit bogomips : 6999.61 clflush size : 64 cache_alignment : 64 address sizes : 46 bits physical, 48 bits virtual power management: processor : 5 vendor_id : GenuineIntel cpu family : 6 model : 79 model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz stepping : 1 microcode : 0xb00002a cpu MHz : 3673.200 cache size : 15360 KB physical id : 1 siblings : 4 core id : 2 cpu cores : 4 apicid : 20 initial apicid : 20 fpu : yes fpu_exception : yes cpuid level : 20 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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 bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit bogomips : 7005.48 clflush size : 64 cache_alignment : 64 address sizes : 46 bits physical, 48 bits virtual power management: processor : 6 vendor_id : GenuineIntel cpu family : 6 model : 79 model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz stepping : 1 microcode : 0xb00002a cpu MHz : 3667.316 cache size : 15360 KB physical id : 0 siblings : 4 core id : 3 cpu cores : 4 apicid : 6 initial apicid : 6 fpu : yes fpu_exception : yes cpuid level : 20 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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 bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit bogomips : 6999.61 clflush size : 64 cache_alignment : 64 address sizes : 46 bits physical, 48 bits virtual power management: processor : 7 vendor_id : GenuineIntel cpu family : 6 model : 79 model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz stepping : 1 microcode : 0xb00002a cpu MHz : 3599.826 cache size : 15360 KB physical id : 1 siblings : 4 core id : 3 cpu cores : 4 apicid : 22 initial apicid : 22 fpu : yes fpu_exception : yes cpuid level : 20 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 invpcid_single pti ibrs ibpb stibp tpr_shadow vnmi 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 bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit bogomips : 7005.48 clflush size : 64 cache_alignment : 64 address sizes : 46 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 131524600 kB MemFree: 123483576 kB MemAvailable: 125722576 kB Buffers: 589716 kB Cached: 2485188 kB SwapCached: 80 kB Active: 1226152 kB Inactive: 6237960 kB Active(anon): 1588 kB Inactive(anon): 4433356 kB Active(file): 1224564 kB Inactive(file): 1804604 kB Unevictable: 0 kB Mlocked: 0 kB SwapTotal: 131071996 kB SwapFree: 131070704 kB Dirty: 19692 kB Writeback: 0 kB AnonPages: 4389156 kB Mapped: 138816 kB Shmem: 45728 kB KReclaimable: 99312 kB Slab: 193548 kB SReclaimable: 99312 kB SUnreclaim: 94236 kB KernelStack: 4112 kB PageTables: 17980 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 196834296 kB Committed_AS: 4982992 kB VmallocTotal: 34359738367 kB VmallocUsed: 0 kB VmallocChunk: 0 kB Percpu: 33760 kB HardwareCorrupted: 0 kB AnonHugePages: 2584576 kB ShmemHugePages: 0 kB ShmemPmdMapped: 0 kB FileHugePages: 0 kB FilePmdMapped: 0 kB HugePages_Total: 0 HugePages_Free: 0 HugePages_Rsvd: 0 HugePages_Surp: 0 Hugepagesize: 2048 kB Hugetlb: 0 kB DirectMap4k: 316116 kB DirectMap2M: 38254592 kB DirectMap1G: 97517568 kB Free space on /tmp at the end= 890008 MiB End job on nodeC023 at 2024-07-20 07:10:40