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| Solver Name | Answer | objective function | CPU time | Wall clock time |
|---|---|---|---|---|
| SCIP 2025-06-13 | OPT | 22 | 1.93744 | 1.94788 |
| Name | PB24/normalized-PB11/OPT-LIN/ kullmann/normalized-sbox_4_shg.opb |
| MD5SUM | f8cbff203f2ec66bcdec19280bdd1d00 |
| Bench Category | OPT-LIN (optimization problem, linear constraints, no OPT/UNSAT certificate) |
| Best result obtained on this benchmark | OPT |
| Best value of the objective obtained on this benchmark | 22 |
| Best CPU time to get the best result obtained on this benchmark | 0.101308 |
| Has Objective Function | YES |
| Satisfiable | |
| (Un)Satisfiability was proved | |
| Best value of the objective function | |
| Optimality of the best value was proved | |
| Number of variables | 147 |
| Total number of constraints | 240 |
| Number of constraints which are clauses | 240 |
| Number of constraints which are cardinality constraints (but not clauses) | 0 |
| Number of constraints which are nor clauses,nor cardinality constraints | 0 |
| Minimum length of a constraint | 2 |
| Maximum length of a constraint | 21 |
| Number of terms in the objective function | 147 |
| Biggest coefficient in the objective function | 1 |
| Number of bits for the biggest coefficient in the objective function | 1 |
| Sum of the numbers in the objective function | 147 |
| Number of bits of the sum of numbers in the objective function | 8 |
| Biggest number in a constraint | 1 |
| Number of bits of the biggest number in a constraint | 1 |
| Biggest sum of numbers in a constraint | 147 |
| Number of bits of the biggest sum of numbers | 8 |
| 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-4502795-1751423279.opb>
0.00/0.00 c original problem has 147 variables (147 bin, 0 int, 0 cont) and 240 constraints
0.00/0.00 c problem read in 0.003 seconds
0.00/0.01 o 147
0.00/0.01 c feasible solution found by trivial heuristic after 0.0 seconds, objective value 1.470000e+02
0.00/0.01 c presolving:
0.00/0.01 c (0.0s) running MILP presolver
0.00/0.01 c (0.0s) MILP presolver found nothing
0.00/0.01 c (round 1, exhaustive) 0 del vars, 40 del conss, 0 add conss, 0 chg bounds, 40 chg sides, 0 chg coeffs, 0 upgd conss, 0 impls, 1 clqs
0.00/0.01 c (0.0s) running MILP presolver
0.00/0.01 c (0.0s) MILP presolver found nothing
0.00/0.02 c (round 2, exhaustive) 0 del vars, 40 del conss, 0 add conss, 0 chg bounds, 40 chg sides, 0 chg coeffs, 200 upgd conss, 0 impls, 1 clqs
0.00/0.02 c (round 3, exhaustive) 1 del vars, 40 del conss, 0 add conss, 0 chg bounds, 40 chg sides, 0 chg coeffs, 200 upgd conss, 0 impls, 1 clqs
0.00/0.02 c (round 4, fast) 1 del vars, 40 del conss, 0 add conss, 0 chg bounds, 40 chg sides, 8 chg coeffs, 200 upgd conss, 0 impls, 1 clqs
0.00/0.02 c (0.0s) probing: 51/146 (34.9%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.00/0.02 c (0.0s) probing aborted: 50/50 successive totally useless probings
0.00/0.02 c (0.0s) symmetry computation started: requiring (bin +, int +, cont +), (fixed: bin -, int -, cont -)
0.00/0.02 c (0.0s) no symmetry present (symcode time: 0.00)
0.00/0.02 c presolving (5 rounds: 5 fast, 4 medium, 4 exhaustive):
0.00/0.02 c 1 deleted vars, 40 deleted constraints, 0 added constraints, 0 tightened bounds, 0 added holes, 40 changed sides, 8 changed coefficients
0.00/0.02 c 0 implications, 1 cliques
0.00/0.02 c presolved problem has 146 variables (146 bin, 0 int, 0 cont) and 200 constraints
0.00/0.02 c presolved problem has 0 implied integral variables (0 bin, 0 int, 0 cont)
0.00/0.02 c 1 constraints of type <setppc>
0.00/0.02 c 199 constraints of type <logicor>
0.00/0.02 c transformed objective value is always integral (scale: 1)
0.00/0.02 c Presolving Time: 0.02
0.00/0.02 c
0.00/0.02 c - non default parameters ----------------------------------------------------------------------
0.00/0.02 c
0.00/0.02 c # SCIP version 10.0.0
0.00/0.02 c
0.00/0.02 c # maximal time in seconds to run
0.00/0.02 c # [type: real, advanced: FALSE, range: [0,1e+20], default: 1e+20]
0.00/0.02 c limits/time = 3596.995068
0.00/0.02 c
0.00/0.02 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.02 c # [type: real, advanced: FALSE, range: [0,8796093022207], default: 8796093022207]
0.00/0.02 c limits/memory = 27900
0.00/0.02 c
0.00/0.02 c # belongs reading time to solving time?
0.00/0.02 c # [type: bool, advanced: FALSE, range: {TRUE,FALSE}, default: FALSE]
0.00/0.02 c timing/reading = TRUE
0.00/0.02 c
0.00/0.02 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
0.00/0.02 c # [type: int, advanced: TRUE, range: [-1,2147483647], default: -1]
0.00/0.02 c reading/opbreader/maxintsize = 47
0.00/0.02 c
0.00/0.02 c # timing when propagator should be called (1:BEFORELP, 2:DURINGLPLOOP, 4:AFTERLPLOOP, 15:ALWAYS))
0.00/0.02 c # [type: int, advanced: TRUE, range: [0,15], default: 15]
0.00/0.02 c propagating/genvbounds/timingmask = 0
0.00/0.02 c
0.00/0.02 c -----------------------------------------------------------------------------------------------
0.00/0.02 c
0.00/0.02 o 146
0.00/0.02 c time | node | left |LP iter|LP it/n|mem/heur|mdpt |vars |cons |rows |cuts |sepa|confs|strbr| dualbound | primalbound | gap | compl.
0.00/0.02 c t 0.0s| 1 | 0 | 0 | - | trivial| 0 | 146 | 200 | 0 | 0 | 0 | 0 | 0 | 0.000000e+00 | 1.460000e+02 | Inf | unknown
0.00/0.03 o 25
0.00/0.03 c p 0.0s| 1 | 0 | 0 | - | locks| 0 | 146 | 200 | 200 | 0 | 0 | 0 | 0 | 0.000000e+00 | 2.500000e+01 | Inf | unknown
0.00/0.04 c 0.0s| 1 | 0 | 254 | - | 3153k | 0 | 146 | 200 | 200 | 0 | 0 | 0 | 0 | 2.002353e+01 | 2.500000e+01 | 24.85%| unknown
0.10/0.12 c 0.1s| 1 | 0 | 279 | - | 9272k | 0 | 146 | 200 | 202 | 2 | 1 | 0 | 0 | 2.100000e+01 | 2.500000e+01 | 19.05%| unknown
0.10/0.19 c 0.2s| 1 | 0 | 296 | - | 15M | 0 | 146 | 200 | 203 | 3 | 2 | 0 | 0 | 2.100000e+01 | 2.500000e+01 | 19.05%| unknown
0.21/0.25 c 0.2s| 1 | 0 | 324 | - | 22M | 0 | 146 | 200 | 204 | 4 | 3 | 0 | 0 | 2.100000e+01 | 2.500000e+01 | 19.05%| unknown
0.21/0.31 c 0.3s| 1 | 0 | 340 | - | 31M | 0 | 146 | 200 | 205 | 5 | 4 | 0 | 0 | 2.100000e+01 | 2.500000e+01 | 19.05%| unknown
0.31/0.37 c 0.4s| 1 | 0 | 358 | - | 36M | 0 | 146 | 200 | 206 | 6 | 5 | 0 | 0 | 2.100000e+01 | 2.500000e+01 | 19.05%| unknown
0.41/0.43 c 0.4s| 1 | 0 | 368 | - | 42M | 0 | 146 | 200 | 207 | 7 | 6 | 0 | 0 | 2.100000e+01 | 2.500000e+01 | 19.05%| unknown
0.41/0.49 c 0.5s| 1 | 0 | 385 | - | 49M | 0 | 146 | 200 | 208 | 8 | 7 | 0 | 0 | 2.100000e+01 | 2.500000e+01 | 19.05%| unknown
0.51/0.54 c 0.5s| 1 | 0 | 400 | - | 51M | 0 | 146 | 200 | 209 | 9 | 8 | 0 | 0 | 2.100000e+01 | 2.500000e+01 | 19.05%| unknown
0.51/0.61 c 0.6s| 1 | 0 | 416 | - | 58M | 0 | 146 | 200 | 210 | 10 | 9 | 0 | 0 | 2.100000e+01 | 2.500000e+01 | 19.05%| unknown
0.59/0.67 c 0.7s| 1 | 0 | 438 | - | 68M | 0 | 146 | 200 | 212 | 12 | 10 | 0 | 0 | 2.100000e+01 | 2.500000e+01 | 19.05%| unknown
0.59/0.68 c 0.7s| 1 | 0 | 446 | - | 68M | 0 | 146 | 200 | 213 | 13 | 11 | 0 | 0 | 2.100000e+01 | 2.500000e+01 | 19.05%| unknown
0.68/0.76 c 0.8s| 1 | 2 | 458 | - | 68M | 0 | 146 | 200 | 213 | 13 | 11 | 0 | 21 | 2.100000e+01 | 2.500000e+01 | 19.05%| unknown
0.78/0.80 o 24
0.78/0.80 c time | node | left |LP iter|LP it/n|mem/heur|mdpt |vars |cons |rows |cuts |sepa|confs|strbr| dualbound | primalbound | gap | compl.
0.78/0.80 c d 0.8s| 6 | 7 | 781 | 67.0 |pscostdi| 5 | 146 | 200 | 203 | 0 | 1 | 0 | 21 | 2.100000e+01 | 2.400000e+01 | 14.29%| unknown
0.88/0.96 o 22
0.88/0.96 c * 1.0s| 16 | 13 | 1244 | 53.2 |strongbr| 10 | 146 | 200 | 205 | 15 | 2 | 0 | 60 | 2.100000e+01 | 2.200000e+01 | 4.76%| unknown
1.18/1.29 c 1.3s| 100 | 17 | 4028 | 36.2 | 72M | 16 | 146 | 202 | 203 | 22 | 1 | 2 | 61 | 2.100000e+01 | 2.200000e+01 | 4.76%| 45.09%
1.58/1.69 c 1.7s| 200 | 11 | 7036 | 33.1 | 81M | 22 | 146 | 203 | 204 | 38 | 0 | 3 | 61 | 2.100000e+01 | 2.200000e+01 | 4.76%| 71.58%
1.88/1.91 c
1.88/1.91 c SCIP Status : problem is solved [optimal solution found]
1.88/1.91 c Solving Time (sec) : 1.91
1.88/1.91 c Solving Nodes : 264
1.88/1.91 c Primal Bound : +2.20000000000000e+01 (308 solutions)
1.88/1.91 c Dual Bound : +2.20000000000000e+01
1.88/1.91 c Gap : 0.00 %
1.88/1.91 s OPTIMUM FOUND
1.88/1.91 v -x1 -x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 x10 -x11 -x12 -x13 -x14 -x15 x16 -x17 -x18 -x19 -x20 x21 -x22 -x23 -x24 -x25 x26 -x27 -x28 -x29
1.88/1.91 v -x30 x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 x39 -x40 -x41 -x42 x43 -x44 -x45 -x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 -x55 -x56
1.88/1.91 v -x57 -x58 x59 -x60 -x61 -x62 -x63 -x64 -x65 -x66 x67 -x68 -x69 -x70 x71 -x72 -x73 x74 -x75 -x76 -x77 -x78 x79 -x80 x81 -x82 x83
1.88/1.91 v -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 x98 -x99 -x100 -x101 -x102 -x103 x104 -x105 -x106 -x107 -x108
1.88/1.91 v -x109 -x110 -x111 -x112 -x113 -x114 -x115 x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 x125 -x126 -x127 x128 -x129 -x130
1.88/1.91 v x131 -x132 x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 x142 -x143 -x144 -x145 -x146 -x147
1.88/1.91 c SCIP Status : problem is solved [optimal solution found]
1.88/1.91 c Total Time : 1.91
1.88/1.91 c solving : 1.91
1.88/1.91 c presolving : 0.02 (included in solving)
1.88/1.91 c reading : 0.00 (included in solving)
1.88/1.91 c copying : 0.05 (20 #copies) (minimal 0.00, maximal 0.01, average 0.00)
1.88/1.91 c Original Problem :
1.88/1.91 c Problem name : HOME/instance-4502795-1751423279.opb
1.88/1.91 c Variables : 147 (147 binary, 0 integer, 0 continuous)
1.88/1.91 c implied integral : 0 (0 binary, 0 integer, 0 continuous)
1.88/1.91 c Constraints : 240 initial, 240 maximal
1.88/1.91 c Objective : minimize, 147 non-zeros (abs.min = 1, abs.max = 1)
1.88/1.91 c Presolved Problem :
1.88/1.91 c Problem name : t_HOME/instance-4502795-1751423279.opb
1.88/1.91 c Variables : 146 (146 binary, 0 integer, 0 continuous)
1.88/1.91 c implied integral : 0 (0 binary, 0 integer, 0 continuous)
1.88/1.91 c Constraints : 200 initial, 206 maximal
1.88/1.91 c Objective : minimize, 146 non-zeros (abs.min = 1, abs.max = 1)
1.88/1.91 c Nonzeros : 2039 constraint, 2 clique table
1.88/1.92 c Presolvers : ExecTime SetupTime Calls FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
1.88/1.92 c boundshift : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.88/1.92 c convertinttobin : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.88/1.92 c domcol : 0.00 0.00 2 1 0 0 0 0 0 0 0 0
1.88/1.92 c dualagg : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.88/1.92 c dualcomp : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.88/1.92 c dualinfer : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.88/1.92 c dualsparsify : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
1.88/1.92 c gateextraction : 0.00 0.00 2 0 0 0 0 0 0 0 0 0
1.88/1.92 c implics : 0.00 0.00 4 0 0 0 0 0 0 0 0 0
1.88/1.92 c implint : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.88/1.92 c inttobinary : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.88/1.92 c milp : 0.00 0.00 2 0 0 0 0 0 0 0 0 0
1.88/1.92 c qpkktref : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.88/1.92 c redvub : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.88/1.92 c sparsify : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
1.88/1.92 c stuffing : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.88/1.92 c trivial : 0.00 0.00 5 0 0 0 0 0 0 0 0 0
1.88/1.92 c tworowbnd : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.88/1.92 c dualfix : 0.00 0.00 5 0 0 0 0 0 0 0 0 0
1.88/1.92 c genvbounds : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.88/1.92 c probing : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
1.88/1.92 c pseudoobj : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
1.88/1.92 c symmetry : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
1.88/1.92 c vbounds : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.88/1.92 c setppc : 0.00 0.00 7 0 0 0 0 0 0 0 0 0
1.88/1.92 c linear : 0.00 0.00 4 0 0 0 0 0 40 0 40 0
1.88/1.92 c logicor : 0.00 0.00 7 0 0 0 0 0 0 0 0 8
1.88/1.92 c components : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
1.88/1.92 c root node : - - - 12 - - 12 - - - - -
1.88/1.92 c Constraints : Number MaxNumber #Separate #Propagate #EnfoLP #EnfoRelax #EnfoPS #Check #ResProp Cutoffs DomReds Cuts Applied Conss Children
1.88/1.92 c integral : 0 0 0 0 134 0 0 327 0 1 0 0 0 0 266
1.88/1.92 c setppc : 1 1 11 816 0 0 0 322 0 0 0 0 0 0 0
1.88/1.92 c logicor : 199+ 205 11 475 0 0 0 321 0 0 3 0 0 0 0
1.88/1.92 c fixedvar : 0 0 0 0 0 0 0 310 0 0 0 0 0 0 0
1.88/1.92 c countsols : 0 0 0 0 0 0 0 310 0 0 0 0 0 0 0
1.88/1.92 c components : 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1.88/1.92 c Constraint Timings : TotalTime SetupTime Separate Propagate EnfoLP EnfoPS EnfoRelax Check ResProp SB-Prop
1.88/1.92 c integral : 0.15 0.00 0.00 0.00 0.15 0.00 0.00 0.00 0.00 0.00
1.88/1.92 c setppc : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
1.88/1.92 c logicor : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
1.88/1.92 c fixedvar : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
1.88/1.92 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
1.88/1.92 c components : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
1.88/1.92 c Propagators : #Propagate #ResProp Cutoffs DomReds
1.88/1.92 c dualfix : 2 0 0 0
1.88/1.92 c genvbounds : 0 0 0 0
1.88/1.92 c nlobbt : 0 0 0 0
1.88/1.92 c obbt : 0 0 0 0
1.88/1.92 c probing : 0 0 0 0
1.88/1.92 c pseudoobj : 430 0 0 0
1.88/1.92 c redcost : 315 0 0 0
1.88/1.92 c rootredcost : 3 0 0 2
1.88/1.92 c symmetry : 0 0 0 0
1.88/1.92 c vbounds : 14 0 0 0
1.88/1.92 c Propagator Timings : TotalTime SetupTime Presolve Propagate ResProp SB-Prop
1.88/1.92 c dualfix : 0.00 0.00 0.00 0.00 0.00 0.00
1.88/1.92 c genvbounds : 0.00 0.00 0.00 0.00 0.00 0.00
1.88/1.92 c nlobbt : 0.00 0.00 0.00 0.00 0.00 0.00
1.88/1.92 c obbt : 0.00 0.00 0.00 0.00 0.00 0.00
1.88/1.92 c probing : 0.00 0.00 0.00 0.00 0.00 0.00
1.88/1.92 c pseudoobj : 0.00 0.00 0.00 0.00 0.00 0.00
1.88/1.92 c redcost : 0.00 0.00 0.00 0.00 0.00 0.00
1.88/1.92 c rootredcost : 0.00 0.00 0.00 0.00 0.00 0.00
1.88/1.92 c symmetry : 0.00 0.00 0.00 0.00 0.00 0.00
1.88/1.92 c vbounds : 0.00 0.00 0.00 0.00 0.00 0.00
1.88/1.92 c Conflict Analysis : Time Calls Success DomReds Conflicts Literals Reconvs ReconvLits Dualrays Nonzeros LP Iters (pool size: [10000,10000])
1.88/1.92 c propagation : 0.00 0 0 - 0 0.0 0 0.0 - - -
1.88/1.92 c infeasible LP : 0.00 0 0 - 0 0.0 0 0.0 0 0.0 0
1.88/1.92 c bound exceed. LP : 0.00 14 6 - 6 6.7 0 0.0 0 0.0 70
1.88/1.92 c strong branching : 0.00 0 0 - 0 0.0 0 0.0 - - 0
1.88/1.92 c pseudo solution : 0.00 0 0 - 0 0.0 0 0.0 - - -
1.88/1.92 c applied globally : 0.00 - - 0 6 6.7 - - 0 - -
1.88/1.92 c applied locally : - - - 0 0 0.0 - - 0 - -
1.88/1.92 c Separators : ExecTime SetupTime Calls RootCalls Cutoffs DomReds FoundCuts ViaPoolAdd DirectAdd Applied ViaPoolApp DirectApp Conss
1.88/1.92 c cut pool : 0.04 - 75 21 - - 3147 4652 - - - - - (maximal pool size: 3147)
1.88/1.92 c aggregation : 0.09 0.00 37 11 0 0 0 0 0 0 0 0 0
1.88/1.92 c > cmir : - - - - - - - 0 0 0 0 0 -
1.88/1.92 c > flowcover : - - - - - - - 0 0 0 0 0 -
1.88/1.92 c > knapsackcover : - - - - - - - 0 0 0 0 0 -
1.88/1.92 c cgmip : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.88/1.92 c clique : 0.00 0.00 11 11 0 0 0 0 0 0 0 0 0
1.88/1.92 c closecuts : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.88/1.92 c convexproj : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.88/1.92 c disjunctive : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.88/1.92 c eccuts : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.88/1.92 c gauge : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.88/1.92 c gomory : 0.79 0.00 36 10 0 0 3170 4579 46 36 36 0 0
1.88/1.92 c > gomorymi : - - - - - - - 2682 23 22 22 0 -
1.88/1.92 c > strongcg : - - - - - - - 1897 23 14 14 0 -
1.88/1.92 c impliedbounds : 0.00 0.00 37 11 0 0 0 0 0 0 0 0 0
1.88/1.92 c interminor : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.88/1.92 c intobj : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.88/1.92 c lagromory : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.88/1.92 c mcf : 0.00 0.00 1 1 0 0 0 0 0 0 0 0 0
1.88/1.92 c minor : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.88/1.92 c mixing : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.88/1.92 c multilinear : 0.00 0.00 25 11 0 0 0 0 0 0 0 0 0
1.88/1.92 c oddcycle : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.88/1.92 c rapidlearning : 0.31 0.00 16 1 0 0 0 0 0 0 0 0 0
1.88/1.92 c rlt : 0.00 0.00 10 10 0 0 0 0 0 0 0 0 0
1.88/1.92 c zerohalf : 0.06 0.00 37 11 0 0 42 73 19 14 11 3 0
1.88/1.92 c Cutselectors : ExecTime SetupTime Calls RootCalls Selected Forced Filtered RootSelec RootForc RootFilt
1.88/1.92 c hybrid : 0.02 0.00 38 11 50 0 4667 13 0 3150
1.88/1.92 c ensemble : 0.00 0.00 0 0 0 0 0 0 0 0
1.88/1.92 c dynamic : 0.00 0.00 0 0 0 0 0 0 0 0
1.88/1.92 c Pricers : ExecTime SetupTime Calls Vars
1.88/1.92 c problem variables: 0.00 - 0 0
1.88/1.92 c Branching Rules : ExecTime SetupTime BranchLP BranchExt BranchPS Cutoffs DomReds Cuts Conss Children
1.88/1.92 c allfullstrong : 0.00 0.00 0 0 0 0 0 0 0 0
1.88/1.92 c cloud : 0.00 0.00 0 0 0 0 0 0 0 0
1.88/1.92 c distribution : 0.00 0.00 0 0 0 0 0 0 0 0
1.88/1.92 c fullstrong : 0.00 0.00 0 0 0 0 0 0 0 0
1.88/1.92 c gomory : 0.00 0.00 0 0 0 0 0 0 0 0
1.88/1.92 c inference : 0.00 0.00 0 0 0 0 0 0 0 0
1.88/1.92 c leastinf : 0.00 0.00 0 0 0 0 0 0 0 0
1.88/1.92 c lookahead : 0.00 0.00 0 0 0 0 0 0 0 0
1.88/1.92 c mostinf : 0.00 0.00 0 0 0 0 0 0 0 0
1.88/1.92 c multaggr : 0.00 0.00 0 0 0 0 0 0 0 0
1.88/1.92 c nodereopt : 0.00 0.00 0 0 0 0 0 0 0 0
1.88/1.92 c pscost : 0.00 0.00 0 0 0 0 0 0 0 0
1.88/1.92 c random : 0.00 0.00 0 0 0 0 0 0 0 0
1.88/1.92 c relpscost : 0.15 0.00 134 0 0 1 0 0 0 266
1.88/1.92 c vanillafullstrong: 0.00 0.00 0 0 0 0 0 0 0 0
1.88/1.92 c Primal Heuristics : ExecTime SetupTime Calls Found Best
1.88/1.92 c LP solutions : 0.00 - - 0 0
1.88/1.92 c relax solutions : 0.00 - - 0 0
1.88/1.92 c pseudo solutions : 0.00 - - 0 0
1.88/1.92 c strong branching : 0.01 - - 121 1
1.88/1.92 c actconsdiving : 0.00 0.00 0 0 0
1.88/1.92 c adaptivediving : 0.01 0.00 1 0 0
1.88/1.92 c alns : 0.01 0.00 2 0 0
1.88/1.92 c bound : 0.00 0.00 0 0 0
1.88/1.92 c clique : 0.00 0.00 1 0 0
1.88/1.92 c coefdiving : 0.00 0.00 0 0 0
1.88/1.92 c completesol : 0.00 0.00 0 0 0
1.88/1.92 c conflictdiving : 0.01 0.00 1 0 0
1.88/1.92 c crossover : 0.01 0.00 1 1 0
1.88/1.92 c dins : 0.00 0.00 0 0 0
1.88/1.92 c distributiondivin: 0.00 0.00 0 0 0
1.88/1.92 c dks : 0.00 0.00 0 0 0
1.88/1.92 c dps : 0.00 0.00 0 0 0
1.88/1.92 c dualval : 0.00 0.00 0 0 0
1.88/1.92 c farkasdiving : 0.00 0.00 0 0 0
1.88/1.92 c feaspump : 0.00 0.00 0 0 0
1.88/1.92 c fixandinfer : 0.00 0.00 0 0 0
1.88/1.92 c fracdiving : 0.01 0.00 1 0 0
1.88/1.92 c gins : 0.00 0.00 0 0 0
1.88/1.92 c guideddiving : 0.00 0.00 0 0 0
1.88/1.92 c indicator : 0.00 0.00 0 0 0
1.88/1.92 c indicatordiving : 0.00 0.00 0 0 0
1.88/1.92 c intdiving : 0.00 0.00 0 0 0
1.88/1.92 c intshifting : 0.00 0.00 0 0 0
1.88/1.92 c linesearchdiving : 0.00 0.00 0 0 0
1.88/1.92 c localbranching : 0.00 0.00 0 0 0
1.88/1.92 c locks : 0.00 0.00 1 1 1
1.88/1.92 c lpface : 0.00 0.00 0 0 0
1.88/1.92 c mpec : 0.00 0.00 0 0 0
1.88/1.92 c multistart : 0.00 0.00 0 0 0
1.88/1.92 c mutation : 0.00 0.00 0 0 0
1.88/1.92 c nlpdiving : 0.00 0.00 0 0 0
1.88/1.92 c objpscostdiving : 0.00 0.00 0 0 0
1.88/1.92 c octane : 0.00 0.00 0 0 0
1.88/1.92 c ofins : 0.00 0.00 0 0 0
1.88/1.92 c oneopt : 0.00 0.00 3 0 0
1.88/1.92 c padm : 0.00 0.00 0 0 0
1.88/1.92 c proximity : 0.00 0.00 0 0 0
1.88/1.92 c pscostdiving : 0.01 0.00 1 4 1
1.88/1.92 c randrounding : 0.01 0.00 14 0 0
1.88/1.92 c rens : 0.00 0.00 0 0 0
1.88/1.92 c reoptsols : 0.00 0.00 0 0 0
1.88/1.92 c repair : 0.00 0.00 0 0 0
1.88/1.92 c rins : 0.01 0.00 1 1 0
1.88/1.92 c rootsoldiving : 0.00 0.00 0 0 0
1.88/1.92 c rounding : 0.01 0.00 135 0 0
1.88/1.92 c scheduler : 0.00 0.00 0 0 0
1.88/1.92 c shiftandpropagate: 0.00 0.00 0 0 0
1.88/1.92 c shifting : 0.00 0.00 47 0 0
1.88/1.92 c simplerounding : 0.00 0.00 172 49 0
1.88/1.92 c subnlp : 0.00 0.00 0 0 0
1.88/1.92 c trivial : 0.00 0.00 2 2 2
1.88/1.92 c trivialnegation : 0.00 0.00 0 0 0
1.88/1.92 c trustregion : 0.00 0.00 0 0 0
1.88/1.92 c trysol : 0.00 0.00 0 0 0
1.88/1.92 c twoopt : 0.00 0.00 0 0 0
1.88/1.92 c undercover : 0.00 0.00 0 0 0
1.88/1.92 c vbounds : 0.00 0.00 0 0 0
1.88/1.92 c veclendiving : 0.00 0.00 0 0 0
1.88/1.92 c zeroobj : 0.00 0.00 0 0 0
1.88/1.92 c zirounding : 0.01 0.00 133 127 0
1.88/1.92 c other solutions : - - - 0 -
1.88/1.92 c LNS (Scheduler) : Calls SetupTime SolveTime SolveNodes Sols Best Exp3 Exp3-IX EpsGreedy UCB TgtFixRate Opt Inf Node Stal Sol Usr Othr Actv
1.88/1.92 c rens : 0 0.00 0.00 0 0 0 0.00000 0.12500 -1.00000 1.00000 0.900 0 0 0 0 0 0 0 1
1.88/1.92 c rins : 0 0.00 0.00 0 0 0 0.00000 0.12500 -1.00000 1.00000 0.900 0 0 0 0 0 0 0 1
1.88/1.92 c mutation : 0 0.00 0.00 0 0 0 0.00000 0.12500 -1.00000 1.00000 0.900 0 0 0 0 0 0 0 1
1.88/1.92 c localbranching : 0 0.00 0.00 0 0 0 0.00000 0.12500 -1.00000 1.00000 0.900 0 0 0 0 0 0 0 1
1.88/1.92 c crossover : 0 0.00 0.00 0 0 0 0.00000 0.12500 -1.00000 1.00000 0.900 0 0 0 0 0 0 0 1
1.88/1.92 c proximity : 0 0.00 0.00 0 0 0 0.00000 0.12500 -1.00000 1.00000 0.900 0 0 0 0 0 0 0 1
1.88/1.92 c zeroobjective : 0 0.00 0.00 0 0 0 0.00000 0.12500 -1.00000 1.00000 0.900 0 0 0 0 0 0 0 1
1.88/1.92 c dins : 0 0.00 0.00 0 0 0 0.00000 0.12500 -1.00000 1.00000 0.900 0 0 0 0 0 0 0 1
1.88/1.92 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
1.88/1.92 c LP : Time Calls Iterations Iter/call Iter/sec Time-0-It Calls-0-It ItLimit
1.88/1.92 c primal LP : 0.00 14 0 0.00 - 0.00 14
1.88/1.92 c dual LP : 0.29 302 8500 28.15 29770.14 0.00 0
1.88/1.92 c lex dual LP : 0.00 0 0 0.00 -
1.88/1.92 c barrier LP : 0.00 0 0 0.00 - 0.00 0
1.88/1.92 c resolve instable : 0.00 0 0 0.00 -
1.88/1.92 c diving/probing LP: 0.04 17 626 36.82 14894.48
1.88/1.92 c strong branching : 0.13 61 2697 44.21 21288.18 - - 0
1.88/1.92 c (at root node) : - 21 949 45.19 -
1.88/1.92 c conflict analysis: 0.00 7 70 10.00 -
1.88/1.92 c Relaxators : Time Calls Cutoffs ImprBounds ImprTime ReducedDom Separated AddedConss
1.88/1.92 c benders : 0.00 0 0 0 0.00 0 0 0
1.88/1.92 c B&B Tree :
1.88/1.92 c number of runs : 1
1.88/1.92 c nodes : 264 (133 internal, 131 leaves)
1.88/1.92 c feasible leaves : 0
1.88/1.92 c infeas. leaves : 0
1.88/1.92 c objective leaves : 131
1.88/1.92 c nodes (total) : 264 (133 internal, 131 leaves)
1.88/1.92 c nodes left : 0
1.88/1.92 c max depth : 22
1.88/1.92 c max depth (total): 22
1.88/1.92 c backtracks : 67 (25.4%)
1.88/1.92 c early backtracks : 0 (0.0%)
1.88/1.92 c nodes exc. ref. : 0 (0.0%)
1.88/1.92 c delayed cutoffs : 1
1.88/1.92 c repropagations : 7 (3 domain reductions, 1 cutoffs)
1.88/1.92 c avg switch length: 3.11
1.88/1.92 c switching time : 0.00
1.88/1.92 c Root Node :
1.88/1.92 c First LP value : +2.00235294117647e+01
1.88/1.92 c First LP Iters : 254 (24023.46 Iter/sec)
1.88/1.92 c First LP Time : 0.01
1.88/1.92 c Final Dual Bound : +2.10000000000000e+01
1.88/1.92 c Final Root Iters : 446
1.88/1.92 c Root LP Estimate : +2.11147569731398e+01
1.88/1.92 c Solution :
1.88/1.92 c Solutions found : 308 (5 improvements)
1.88/1.92 c First Solution : +1.47000000000000e+02 (in run 1, after 0 nodes, 0.00 seconds, depth 0, found by <trivial>)
1.88/1.92 c Gap First Sol. : infinite
1.88/1.92 c Gap Last Sol. : 4.76 %
1.88/1.92 c Primal Bound : +2.20000000000000e+01 (in run 1, after 16 nodes, 0.96 seconds, depth 12, found by <relaxation>)
1.88/1.92 c Dual Bound : +2.20000000000000e+01
1.88/1.92 c Gap : 0.00 %
1.88/1.92 c Integrals : Total Avg%
1.88/1.92 c primal-dual : 22.40 11.71
1.88/1.92 c primal-ref : - - (not evaluated)
1.88/1.92 c dual-ref : - - (not evaluated)
1.88/1.94 c Time complete (sec): 1.934
OK 22
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: 63794 MiB (62906 MiB free)
memory of node 1: 64507 MiB (62133 MiB free)
node distances:
10 21
21 10
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4502795-1751423279/watcher-4502795-1751423279 -o /tmp/evaluation-result-4502795-1751423279/solver-4502795-1751423279 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC012-1751422783-57317 --watchdog 3760 pbsolver -f HOME/instance-4502795-1751423279.opb -t 3600 -m 31000
running on 2 cores: 5,7
CPU governors:
performance: 5 7
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3700 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Linux 5.14.0-503.14.1.el9_5.x86_64
Linux 5.14.0-503.14.1.el9_5.x86_64
Starting watchdog thread
solver pid=57512, runsolver pid=57509
Current StackSize limit: 8192 KiB
[startup+0.100107 s]*
/proc/loadavg: 2.08 2.03 1.62 3/239 57513
/proc/meminfo: memFree=128040760/131382112 swapFree=33010684/33010684
[pid=57512] ppid=57509 vsize=28724 memory=20352 CPUtime=0.1 cores=5,7
/proc/57512/stat : 57512 (pbsolver) R 57509 57512 57278 0 -1 4194304 2643 0 0 0 10 0 0 0 20 0 1 0 58007581 29413376 5088 18446744073709551615 4198400 14743177 140726509762688 0 0 0 0 0 2 0 0 0 17 5 0 0 0 0 0 16769280 16853168 42881024 140726509771146 140726509771242 140726509771242 140726509776844 0
/proc/57512/statm: 7181 5088 2688 2575 0 4088 0
Current children cumulated CPU time: 0.1 s
Current children cumulated vsize: 28724 KiB
Current children cumulated memory: 20352 KiB
[startup+0.213102 s]*
/proc/loadavg: 2.08 2.03 1.62 3/239 57513
/proc/meminfo: memFree=128036980/131382112 swapFree=33010684/33010684
[pid=57512] ppid=57509 vsize=41244 memory=32384 CPUtime=0.21 cores=5,7
/proc/57512/stat : 57512 (pbsolver) R 57509 57512 57278 0 -1 4194304 5674 0 0 0 20 1 0 0 20 0 1 0 58007581 42233856 8096 18446744073709551615 4198400 14743177 140726509762688 0 0 0 0 0 2 0 0 0 17 5 0 0 0 0 0 16769280 16853168 42881024 140726509771146 140726509771242 140726509771242 140726509776844 0
/proc/57512/statm: 10311 8096 2688 2575 0 7218 0
Current children cumulated CPU time: 0.21 s
Current children cumulated vsize: 41244 KiB
Current children cumulated memory: 32384 KiB
[startup+0.312883 s]*
/proc/loadavg: 2.08 2.03 1.62 3/239 57513
/proc/meminfo: memFree=128024884/131382112 swapFree=33010684/33010684
[pid=57512] ppid=57509 vsize=52196 memory=42752 CPUtime=0.31 cores=5,7
/proc/57512/stat : 57512 (pbsolver) R 57509 57512 57278 0 -1 4194304 8252 0 0 0 29 2 0 0 20 0 1 0 58007581 53448704 10688 18446744073709551615 4198400 14743177 140726509762688 0 0 0 0 0 2 0 0 0 17 5 0 0 0 0 0 16769280 16853168 42881024 140726509771146 140726509771242 140726509771242 140726509776844 0
/proc/57512/statm: 13049 10688 2688 2575 0 9956 0
Current children cumulated CPU time: 0.31 s
Current children cumulated vsize: 52196 KiB
Current children cumulated memory: 42752 KiB
[startup+0.700338 s]
/proc/loadavg: 2.08 2.03 1.62 3/239 57513
/proc/meminfo: memFree=128008756/131382112 swapFree=33010684/33010684
[pid=57512] ppid=57509 vsize=90952 memory=77184 CPUtime=0.68 cores=5,7
/proc/57512/stat : 57512 (pbsolver) R 57509 57512 57278 0 -1 4194304 16851 0 0 0 63 5 0 0 20 0 1 0 58007581 93134848 19296 18446744073709551615 4198400 14743177 140726509762688 0 0 0 0 0 2 0 0 0 17 5 0 0 0 0 0 16769280 16853168 42881024 140726509771146 140726509771242 140726509771242 140726509776844 0
/proc/57512/statm: 22738 19296 2688 2575 0 19645 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 90952 KiB
Current children cumulated memory: 77184 KiB
[startup+1.50037 s]
/proc/loadavg: 2.08 2.03 1.62 3/239 57513
/proc/meminfo: memFree=127984816/131382112 swapFree=33010684/33010684
[pid=57512] ppid=57509 vsize=104688 memory=89496 CPUtime=1.48 cores=5,7
/proc/57512/stat : 57512 (pbsolver) R 57509 57512 57278 0 -1 4194304 20083 0 0 0 142 6 0 0 20 0 1 0 58007581 107200512 22374 18446744073709551615 4198400 14743177 140726509762688 0 0 0 0 0 2 0 0 0 17 5 0 0 0 0 0 16769280 16853168 42881024 140726509771146 140726509771242 140726509771242 140726509776844 0
/proc/57512/statm: 26172 22374 2688 2575 0 23079 0
Current children cumulated CPU time: 1.48 s
Current children cumulated vsize: 104688 KiB
Current children cumulated memory: 89496 KiB
[startup+1.94781 s]
# the end of solver process 57512 was just reported to runsolver
# Child status: 0
# cumulated CPU time of all completed processes: user=1.86596 s, system=0.071481 s
Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples
[startup+1.60041 s]
/proc/loadavg: 2.08 2.03 1.62 3/239 57513
/proc/meminfo: memFree=127984816/131382112 swapFree=33010684/33010684
[pid=57512] ppid=57509 vsize=104688 memory=89496 CPUtime=1.58 cores=5,7
/proc/57512/stat : 57512 (pbsolver) R 57509 57512 57278 0 -1 4194304 20108 0 0 0 152 6 0 0 20 0 1 0 58007581 107200512 22374 18446744073709551615 4198400 14743177 140726509762688 0 0 0 0 0 2 0 0 0 17 5 0 0 0 0 0 16769280 16853168 42881024 140726509771146 140726509771242 140726509771242 140726509776844 0
/proc/57512/statm: 26172 22374 2688 2575 0 23079 0
Current children cumulated CPU time: 1.58 s
Current children cumulated vsize: 104688 KiB
Current children cumulated memory: 89496 KiB
[startup+1.80029 s]
/proc/loadavg: 2.08 2.03 1.62 3/239 57513
/proc/meminfo: memFree=127984816/131382112 swapFree=33010684/33010684
[pid=57512] ppid=57509 vsize=113848 memory=98968 CPUtime=1.78 cores=5,7
/proc/57512/stat : 57512 (pbsolver) R 57509 57512 57278 0 -1 4194304 22456 0 0 0 172 6 0 0 20 0 1 0 58007581 116580352 24742 18446744073709551615 4198400 14743177 140726509762688 0 0 0 0 0 2 0 0 0 17 5 0 0 0 0 0 16769280 16853168 42881024 140726509771146 140726509771242 140726509771242 140726509776844 0
/proc/57512/statm: 28462 24742 2688 2575 0 25369 0
Current children cumulated CPU time: 1.78 s
Current children cumulated vsize: 113848 KiB
Current children cumulated memory: 98968 KiB
[startup+1.90034 s]
/proc/loadavg: 2.08 2.03 1.62 3/239 57513
/proc/meminfo: memFree=127984816/131382112 swapFree=33010684/33010684
[pid=57512] ppid=57509 vsize=112956 memory=97192 CPUtime=1.88 cores=5,7
/proc/57512/stat : 57512 (pbsolver) R 57509 57512 57278 0 -1 4194304 22713 0 0 0 182 6 0 0 20 0 1 0 58007581 115666944 24298 18446744073709551615 4198400 14743177 140726509762688 0 0 0 0 0 2 0 0 0 17 5 0 0 0 0 0 16769280 16853168 42881024 140726509771146 140726509771242 140726509771242 140726509776844 0
/proc/57512/statm: 28239 24298 2688 2575 0 25146 0
Current children cumulated CPU time: 1.88 s
Current children cumulated vsize: 112956 KiB
Current children cumulated memory: 97192 KiB
Child status: 0
Real time (s): 1.94788
CPU time (s): 1.93744
CPU user time (s): 1.86596
CPU system time (s): 0.071481
CPU usage (%): 99.4642
Max. virtual memory (cumulated for all children) (KiB): 113848
Max. memory (cumulated for all children) (KiB): 98968
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.86596
system time used= 0.071481
maximum resident set size= 99096
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22713
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= 2
involuntary context switches= 5
# summary of solver processes directly reported to runsolver:
# pid: 57512
# total CPU time (s): 1.93744
# total CPU user time (s): 1.86596
# total CPU system time (s): 0.071481
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.043431 second user time and 0.077368 second system time
The end
Begin job on nodeC012 at 2025-07-02 04:27:59 IDJOB=4502795 IDBENCH=155398 IDSOLVER=3366 FILE ID=nodeC012/4502795-1751423279 RUNJOBID= nodeC012-1751422783-57317 SLURM_JOB_ID= 9598353 Free space on /tmp= 432316 MiB SOLVER NAME= SCIP-10 2025-06-13 BENCH NAME= PB24/normalized-PB11/OPT-LIN/kullmann/normalized-sbox_4_shg.opb COMMAND LINE= pbsolver -f BENCHNAME -t TIMEOUT -m MEMLIMIT RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4502795-1751423279/watcher-4502795-1751423279 -o /tmp/evaluation-result-4502795-1751423279/solver-4502795-1751423279 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC012-1751422783-57317 --watchdog 3760 pbsolver -f HOME/instance-4502795-1751423279.opb -t 3600 -m 31000 TIME LIMIT= 3600 seconds MEMORY LIMIT= 31000 MiB NBCORE= 2 MD5SUM BENCH= f8cbff203f2ec66bcdec19280bdd1d00 RANDOM SEED=1129215890 nodeC012 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 : 1197.543 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 : 6983.39 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 : 3691.222 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 : 6983.39 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 : 3700.000 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 : 6983.39 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 : 3700.000 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 : 6983.39 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 : 3700.000 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 : 6983.39 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 : 1197.156 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 : 6983.39 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 : 3700.000 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 : 6983.39 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 : 3700.000 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 : 6983.39 clflush size : 64 cache_alignment : 64 address sizes : 46 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 131382112 kB MemFree: 128040984 kB MemAvailable: 129030048 kB Buffers: 3280 kB Cached: 1795220 kB SwapCached: 0 kB Active: 1216716 kB Inactive: 1483456 kB Active(anon): 919632 kB Inactive(anon): 0 kB Active(file): 297084 kB Inactive(file): 1483456 kB Unevictable: 3072 kB Mlocked: 0 kB SwapTotal: 33010684 kB SwapFree: 33010684 kB Zswap: 0 kB Zswapped: 0 kB Dirty: 14996 kB Writeback: 16 kB AnonPages: 902928 kB Mapped: 113412 kB Shmem: 17960 kB KReclaimable: 95920 kB Slab: 179200 kB SReclaimable: 95920 kB SUnreclaim: 83280 kB KernelStack: 3840 kB PageTables: 4388 kB SecPageTables: 0 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 98701740 kB Committed_AS: 1228964 kB VmallocTotal: 34359738367 kB VmallocUsed: 149256 kB VmallocChunk: 0 kB Percpu: 3776 kB HardwareCorrupted: 0 kB AnonHugePages: 684032 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: 187208 kB DirectMap2M: 8103936 kB DirectMap1G: 127926272 kB Free space on /tmp at the end= 432304 MiB End job on nodeC012 at 2025-07-02 04:28:01