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| Solver Name | Answer | objective function | CPU time | Wall clock time |
|---|---|---|---|---|
| SCIP 2025-06-13 | OPT | 3 | 1.16697 | 1.17843 |
| Name | PB24/normalized-PB07/OPT-NLC/submittedPB07/roussel/factor-mod-B/ factor-mod-size=7-P0=71-P1=131-P2=37-P3=29-P4=71-P5=79-P6=47-P7=41-B.opb |
| MD5SUM | 89dd2c101a816ded1ab63dfe569157cd |
| Bench Category | OPT-NLC (optimization problem, non-linear constraints, no OPT/UNSAT certificate) |
| Best result obtained on this benchmark | OPT |
| Best value of the objective obtained on this benchmark | 3 |
| Best CPU time to get the best result obtained on this benchmark | 0.02927 |
| 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 | 15 |
| Number of constraints which are clauses | 0 |
| Number of constraints which are cardinality constraints (but not clauses) | 0 |
| Number of constraints which are nor clauses,nor cardinality constraints | 15 |
| Minimum length of a constraint | 7 |
| Maximum length of a constraint | 63 |
| Number of terms in the objective function | 7 |
| Biggest coefficient in the objective function | 64 |
| Number of bits for the biggest coefficient in the objective function | 7 |
| Sum of the numbers in the objective function | 127 |
| Number of bits of the sum of numbers in the objective function | 7 |
| Biggest number in a constraint | 8192 |
| Number of bits of the biggest number in a constraint | 14 |
| Biggest sum of numbers in a constraint | 32512 |
| Number of bits of the biggest sum of numbers | 15 |
| Number of products (including duplicates) | 343 |
| Sum of products size (including duplicates) | 686 |
| Number of different products | 343 |
| Sum of products size | 686 |
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-4498023-1751268233.opb>
0.00/0.00 c original problem has 490 variables (147 bin, 0 int, 343 cont) and 365 constraints
0.00/0.00 c original problem has 343 implied integral variables (0 bin, 0 int, 343 cont)
0.00/0.00 c problem read in 0.001 seconds
0.00/0.00 c presolving:
0.00/0.00 c (round 1, fast) 22 del vars, 0 del conss, 7 add conss, 0 chg bounds, 0 chg sides, 40 chg coeffs, 0 upgd conss, 0 impls, 588 clqs
0.00/0.00 c (round 2, fast) 120 del vars, 84 del conss, 14 add conss, 0 chg bounds, 0 chg sides, 124 chg coeffs, 0 upgd conss, 0 impls, 504 clqs
0.00/0.00 c (round 3, exhaustive) 121 del vars, 84 del conss, 14 add conss, 0 chg bounds, 0 chg sides, 124 chg coeffs, 0 upgd conss, 0 impls, 502 clqs
0.00/0.00 c (round 4, fast) 122 del vars, 87 del conss, 15 add conss, 0 chg bounds, 0 chg sides, 124 chg coeffs, 1 upgd conss, 0 impls, 501 clqs
0.00/0.00 c (round 5, fast) 123 del vars, 89 del conss, 16 add conss, 0 chg bounds, 0 chg sides, 125 chg coeffs, 1 upgd conss, 0 impls, 500 clqs
0.00/0.00 c (round 6, fast) 123 del vars, 89 del conss, 16 add conss, 0 chg bounds, 0 chg sides, 126 chg coeffs, 1 upgd conss, 0 impls, 500 clqs
0.00/0.00 c (round 7, exhaustive) 123 del vars, 96 del conss, 16 add conss, 0 chg bounds, 0 chg sides, 126 chg coeffs, 1 upgd conss, 0 impls, 500 clqs
0.00/0.00 c (round 8, exhaustive) 123 del vars, 96 del conss, 16 add conss, 0 chg bounds, 0 chg sides, 126 chg coeffs, 16 upgd conss, 0 impls, 500 clqs
0.00/0.00 c (round 9, exhaustive) 123 del vars, 96 del conss, 16 add conss, 0 chg bounds, 0 chg sides, 128 chg coeffs, 16 upgd conss, 0 impls, 500 clqs
0.00/0.00 c (0.0s) probing: 51/381 (13.4%) - 0 fixings, 0 aggregations, 0 implications, 0 bound changes
0.00/0.00 c (0.0s) probing aborted: 50/50 successive totally useless probings
0.00/0.00 c (0.0s) symmetry computation started: requiring (bin +, int +, cont +), (fixed: bin -, int -, cont -)
0.00/0.01 c (0.0s) no symmetry present (symcode time: 0.00)
0.00/0.01 c presolving (10 rounds: 10 fast, 5 medium, 5 exhaustive):
0.00/0.01 c 123 deleted vars, 96 deleted constraints, 16 added constraints, 0 tightened bounds, 0 added holes, 0 changed sides, 128 changed coefficients
0.00/0.01 c 0 implications, 500 cliques
0.00/0.01 c presolved problem has 381 variables (131 bin, 0 int, 250 cont) and 279 constraints
0.00/0.01 c presolved problem has 250 implied integral variables (0 bin, 0 int, 250 cont)
0.00/0.01 c 250 constraints of type <and>
0.00/0.01 c 7 constraints of type <linear>
0.00/0.01 c 15 constraints of type <logicor>
0.00/0.01 c 7 constraints of type <pseudoboolean>
0.00/0.01 c transformed objective value is always integral (scale: 2)
0.00/0.01 c Presolving Time: 0.00
0.00/0.01 c
0.00/0.01 c - non default parameters ----------------------------------------------------------------------
0.00/0.01 c
0.00/0.01 c # SCIP version 10.0.0
0.00/0.01 c
0.00/0.01 c # maximal time in seconds to run
0.00/0.01 c # [type: real, advanced: FALSE, range: [0,1e+20], default: 1e+20]
0.00/0.01 c limits/time = 3596.99804
0.00/0.01 c
0.00/0.01 c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
0.00/0.01 c # [type: real, advanced: FALSE, range: [0,8796093022207], default: 8796093022207]
0.00/0.01 c limits/memory = 27900
0.00/0.01 c
0.00/0.01 c # belongs reading time to solving time?
0.00/0.01 c # [type: bool, advanced: FALSE, range: {TRUE,FALSE}, default: FALSE]
0.00/0.01 c timing/reading = TRUE
0.00/0.01 c
0.00/0.01 c # maximum allowed 'intsize' (i.e. the number of bits required to represent the sum of absolute values of all integers that appear in a constraint or objective function) or -1 for unlimited
0.00/0.01 c # [type: int, advanced: TRUE, range: [-1,2147483647], default: -1]
0.00/0.01 c reading/opbreader/maxintsize = 47
0.00/0.01 c
0.00/0.01 c # timing when propagator should be called (1:BEFORELP, 2:DURINGLPLOOP, 4:AFTERLPLOOP, 15:ALWAYS))
0.00/0.01 c # [type: int, advanced: TRUE, range: [0,15], default: 15]
0.00/0.01 c propagating/genvbounds/timingmask = 0
0.00/0.01 c
0.00/0.01 c -----------------------------------------------------------------------------------------------
0.00/0.01 c
0.00/0.01 c time | node | left |LP iter|LP it/n|mem/heur|mdpt |vars |cons |rows |cuts |sepa|confs|strbr| dualbound | primalbound | gap | compl.
0.00/0.01 c 0.0s| 1 | 0 | 22 | - | 5872k | 0 | 381 | 286 | 522 | 0 | 0 | 6 | 0 | 3.000000e+00 | -- | Inf | unknown
0.00/0.03 o 43
0.00/0.03 c L 0.0s| 1 | 0 | 953 | - |undercov| 0 | 381 | 288 | 522 | 0 | 0 | 8 | 0 | 3.000000e+00 | 4.300000e+01 |1333.33%| unknown
0.00/0.04 c 0.0s| 1 | 0 | 980 | - | 7350k | 0 | 381 | 288 | 519 | 9 | 1 | 8 | 0 | 3.000000e+00 | 4.300000e+01 |1333.33%| unknown
0.00/0.05 c 0.0s| 1 | 0 | 1004 | - | 7765k | 0 | 381 | 288 | 527 | 17 | 2 | 8 | 0 | 3.000000e+00 | 4.300000e+01 |1333.33%| unknown
0.00/0.06 c 0.1s| 1 | 0 | 1028 | - | 8062k | 0 | 381 | 288 | 536 | 26 | 3 | 8 | 0 | 3.000000e+00 | 4.300000e+01 |1333.33%| unknown
0.00/0.07 c 0.1s| 1 | 0 | 1048 | - | 8471k | 0 | 381 | 287 | 545 | 35 | 4 | 8 | 0 | 3.000000e+00 | 4.300000e+01 |1333.33%| unknown
0.00/0.09 c 0.1s| 1 | 0 | 1079 | - | 9291k | 0 | 381 | 287 | 553 | 43 | 5 | 8 | 0 | 3.000000e+00 | 4.300000e+01 |1333.33%| unknown
0.09/0.12 c 0.1s| 1 | 0 | 1105 | - | 9853k | 0 | 381 | 287 | 563 | 53 | 6 | 8 | 0 | 3.000000e+00 | 4.300000e+01 |1333.33%| unknown
0.09/0.14 c 0.1s| 1 | 0 | 1132 | - | 11M | 0 | 381 | 287 | 576 | 66 | 7 | 8 | 0 | 3.000000e+00 | 4.300000e+01 |1333.33%| unknown
0.09/0.18 c 0.2s| 1 | 0 | 1170 | - | 12M | 0 | 381 | 287 | 587 | 77 | 8 | 8 | 0 | 3.000000e+00 | 4.300000e+01 |1333.33%| unknown
0.20/0.21 c 0.2s| 1 | 0 | 1211 | - | 14M | 0 | 381 | 287 | 600 | 90 | 9 | 8 | 0 | 3.000000e+00 | 4.300000e+01 |1333.33%| unknown
0.20/0.25 c 0.2s| 1 | 0 | 1251 | - | 15M | 0 | 381 | 287 | 612 | 102 | 10 | 8 | 0 | 3.000000e+00 | 4.300000e+01 |1333.33%| unknown
0.20/0.26 c 0.3s| 1 | 0 | 1278 | - | 16M | 0 | 381 | 287 | 143 | 112 | 11 | 8 | 0 | 3.000000e+00 | 4.300000e+01 |1333.33%| unknown
0.20/0.26 c 0.3s| 1 | 0 | 1278 | - | 16M | 0 | 381 | 287 | 143 | 112 | 11 | 8 | 0 | 3.000000e+00 | 4.300000e+01 |1333.33%| unknown
0.20/0.26 c 0.3s| 1 | 0 | 1278 | - | 16M | 0 | 381 | 283 | 145 | 112 | 11 | 8 | 0 | 3.000000e+00 | 4.300000e+01 |1333.33%| unknown
0.20/0.26 c time | node | left |LP iter|LP it/n|mem/heur|mdpt |vars |cons |rows |cuts |sepa|confs|strbr| dualbound | primalbound | gap | compl.
0.20/0.26 c 0.3s| 1 | 0 | 1302 | - | 16M | 0 | 381 | 283 | 152 | 119 | 12 | 8 | 0 | 3.000000e+00 | 4.300000e+01 |1333.33%| unknown
0.20/0.27 c 0.3s| 1 | 0 | 1323 | - | 16M | 0 | 381 | 283 | 165 | 132 | 13 | 8 | 0 | 3.000000e+00 | 4.300000e+01 |1333.33%| unknown
0.20/0.28 c 0.3s| 1 | 0 | 1347 | - | 16M | 0 | 381 | 283 | 178 | 145 | 14 | 8 | 0 | 3.000000e+00 | 4.300000e+01 |1333.33%| unknown
0.20/0.29 c 0.3s| 1 | 0 | 1370 | - | 16M | 0 | 381 | 283 | 190 | 157 | 15 | 8 | 0 | 3.000000e+00 | 4.300000e+01 |1333.33%| unknown
0.20/0.30 c 0.3s| 1 | 0 | 1385 | - | 16M | 0 | 381 | 283 | 197 | 164 | 16 | 8 | 0 | 3.000000e+00 | 4.300000e+01 |1333.33%| unknown
0.30/0.32 c 0.3s| 1 | 0 | 1454 | - | 16M | 0 | 381 | 283 | 137 | 173 | 17 | 8 | 0 | 3.000000e+00 | 4.300000e+01 |1333.33%| unknown
0.30/0.32 c 0.3s| 1 | 0 | 1454 | - | 16M | 0 | 381 | 283 | 137 | 173 | 17 | 8 | 0 | 3.000000e+00 | 4.300000e+01 |1333.33%| unknown
0.30/0.32 c 0.3s| 1 | 0 | 1472 | - | 17M | 0 | 381 | 283 | 148 | 184 | 18 | 8 | 0 | 3.000000e+00 | 4.300000e+01 |1333.33%| unknown
0.30/0.33 c 0.3s| 1 | 0 | 1501 | - | 17M | 0 | 381 | 283 | 160 | 196 | 19 | 8 | 0 | 3.000000e+00 | 4.300000e+01 |1333.33%| unknown
0.30/0.35 c 0.3s| 1 | 0 | 1537 | - | 17M | 0 | 381 | 283 | 175 | 211 | 20 | 8 | 0 | 3.000000e+00 | 4.300000e+01 |1333.33%| unknown
0.30/0.36 c 0.4s| 1 | 0 | 1562 | - | 17M | 0 | 381 | 283 | 189 | 225 | 21 | 8 | 0 | 3.000000e+00 | 4.300000e+01 |1333.33%| unknown
0.30/0.37 c 0.4s| 1 | 0 | 1571 | - | 17M | 0 | 381 | 283 | 196 | 232 | 22 | 8 | 0 | 3.000000e+00 | 4.300000e+01 |1333.33%| unknown
0.39/0.41 c 0.4s| 1 | 2 | 2285 | - | 17M | 0 | 381 | 289 | 196 | 232 | 22 | 14 | 17 | 3.000000e+00 | 4.300000e+01 |1333.33%| unknown
0.49/0.57 c 0.6s| 100 | 78 | 3640 | 20.9 | 20M | 41 | 381 | 297 | 0 | 585 | 0 | 22 | 17 | 3.000000e+00 | 4.300000e+01 |1333.33%| unknown
0.58/0.68 c 0.7s| 200 | 112 | 4737 | 15.9 | 24M | 53 | 381 | 318 | 206 | 873 | 2 | 43 | 24 | 3.000000e+00 | 4.300000e+01 |1333.33%| unknown
0.68/0.79 c time | node | left |LP iter|LP it/n|mem/heur|mdpt |vars |cons |rows |cuts |sepa|confs|strbr| dualbound | primalbound | gap | compl.
0.68/0.79 c 0.8s| 300 | 133 | 5575 | 13.4 | 26M | 55 | 381 | 349 | 174 |1128 | 2 | 74 | 27 | 3.000000e+00 | 4.300000e+01 |1333.33%| unknown
0.78/0.89 c 0.9s| 400 | 182 | 6636 | 12.7 | 27M | 55 | 381 | 361 | 0 |1425 | 0 | 87 | 32 | 3.000000e+00 | 4.300000e+01 |1333.33%| unknown
0.99/1.05 c 1.1s| 500 | 242 | 8037 | 13.0 | 27M | 55 | 381 | 375 | 194 |1848 | 0 | 102 | 32 | 3.000000e+00 | 4.300000e+01 |1333.33%| unknown
1.09/1.16 o 3
1.09/1.16 c L 1.2s| 583 | 0 | 9216 | 13.1 | rins| 55 | 381 | 383 | 204 |2186 | 1 | 110 | 32 | 3.000000e+00 | 3.000000e+00 | 0.00%| 100.00%
1.09/1.16 c
1.09/1.16 c SCIP Status : problem is solved [optimal solution found]
1.09/1.16 c Solving Time (sec) : 1.16
1.09/1.16 c Solving Nodes : 583
1.09/1.16 c Primal Bound : +3.00000000000000e+00 (2 solutions)
1.09/1.16 c Dual Bound : +3.00000000000000e+00
1.09/1.16 c Gap : 0.00 %
1.09/1.16 s OPTIMUM FOUND
1.09/1.16 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 x30 -x31
1.09/1.16 v -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 x57 -x58 -x59
1.09/1.16 v -x60 -x61 -x62 -x63 x99 -x100 -x101 -x102 -x103 -x104 -x105 x64 x65 -x66 -x67 -x68 -x69 -x70 -x106 -x107 -x108 -x109 -x110 -x111
1.09/1.16 v -x112 x71 -x72 -x73 -x74 -x75 -x76 -x77 x113 -x114 -x115 -x116 -x117 -x118 -x119 x78 x79 -x80 -x81 -x82 -x83 -x84 -x120 -x121 -x122
1.09/1.16 v -x123 -x124 -x125 -x126 x85 -x86 -x87 -x88 -x89 -x90 -x91 x127 -x128 -x129 -x130 -x131 -x132 -x133 x92 x93 -x94 -x95 -x96 -x97 -x98
1.09/1.16 v -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147
1.09/1.16 c SCIP Status : problem is solved [optimal solution found]
1.09/1.16 c Total Time : 1.16
1.09/1.16 c solving : 1.16
1.09/1.16 c presolving : 0.00 (included in solving)
1.09/1.16 c reading : 0.00 (included in solving)
1.09/1.16 c copying : 0.03 (18 #copies) (minimal 0.00, maximal 0.00, average 0.00)
1.09/1.16 c Original Problem :
1.09/1.16 c Problem name : HOME/instance-4498023-1751268233.opb
1.09/1.16 c Variables : 490 (147 binary, 0 integer, 343 continuous)
1.09/1.16 c implied integral : 343 (0 binary, 0 integer, 343 continuous)
1.09/1.16 c Constraints : 365 initial, 365 maximal
1.09/1.16 c Objective : minimize, 7 non-zeros (abs.min = 1, abs.max = 64)
1.09/1.16 c Presolved Problem :
1.09/1.16 c Problem name : t_HOME/instance-4498023-1751268233.opb
1.09/1.16 c Variables : 381 (131 binary, 0 integer, 250 continuous)
1.09/1.16 c implied integral : 250 (0 binary, 0 integer, 250 continuous)
1.09/1.16 c Constraints : 279 initial, 383 maximal
1.09/1.16 c Objective : minimize, 6 non-zeros (abs.min = 1, abs.max = 32)
1.09/1.16 c Nonzeros : 2151 constraint, 976 clique table
1.09/1.16 c Presolvers : ExecTime SetupTime Calls FixedVars AggrVars ChgTypes ChgBounds AddHoles DelCons AddCons ChgSides ChgCoefs
1.09/1.16 c boundshift : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.09/1.16 c convertinttobin : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.09/1.16 c domcol : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
1.09/1.16 c dualagg : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.09/1.16 c dualcomp : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.09/1.16 c dualinfer : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.09/1.16 c dualsparsify : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
1.09/1.16 c gateextraction : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.09/1.16 c implics : 0.00 0.00 5 0 0 0 0 0 0 0 0 0
1.09/1.16 c implint : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.09/1.16 c inttobinary : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.09/1.16 c milp : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.09/1.16 c qpkktref : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.09/1.16 c redvub : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.09/1.16 c sparsify : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
1.09/1.16 c stuffing : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.09/1.16 c trivial : 0.00 0.00 10 14 0 0 0 0 0 0 0 0
1.09/1.16 c tworowbnd : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.09/1.16 c dualfix : 0.00 0.00 10 0 0 0 0 0 0 0 0 0
1.09/1.16 c genvbounds : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.09/1.16 c probing : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
1.09/1.16 c pseudoobj : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.09/1.16 c symmetry : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
1.09/1.16 c vbounds : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
1.09/1.16 c knapsack : 0.00 0.00 0 0 0 0 0 0 0 0 0 0
1.09/1.16 c setppc : 0.00 0.00 3 0 0 0 0 0 2 0 0 0
1.09/1.16 c and : 0.00 0.00 15 1 85 0 0 0 85 0 0 85
1.09/1.16 c linear : 0.00 0.00 14 1 8 0 0 0 9 16 0 41
1.09/1.16 c logicor : 0.00 0.00 6 0 0 0 0 0 0 0 0 2
1.09/1.16 c pseudoboolean : 0.00 0.00 5 0 0 0 0 0 0 0 0 0
1.09/1.16 c components : 0.00 0.00 1 0 0 0 0 0 0 0 0 0
1.09/1.16 c root node : - - - 8 - - 8 - - - - -
1.09/1.16 c Constraints : Number MaxNumber #Separate #Propagate #EnfoLP #EnfoRelax #EnfoPS #Check #ResProp Cutoffs DomReds Cuts Applied Conss Children
1.09/1.16 c integral : 0 0 0 0 446 0 0 142 0 0 6 0 0 1 888
1.09/1.16 c knapsack : 0+ 1 0 1 0 0 0 0 0 0 0 0 0 0 0
1.09/1.16 c and : 250 250 792 3497 0 0 0 0 1995 32 1784 1615 1126 0 0
1.09/1.16 c linear : 7+ 12 22 3464 0 0 0 139 574 145 848 0 0 0 0
1.09/1.16 c logicor : 15+ 121 22 855 0 0 0 5 42 8 57 7 5 0 0
1.09/1.16 c pseudoboolean : 7 7 0 0 0 0 0 5 0 0 0 0 0 0 0
1.09/1.16 c fixedvar : 0 0 0 0 0 0 0 4 0 0 0 0 0 0 0
1.09/1.16 c countsols : 0 0 0 0 0 0 0 4 0 0 0 0 0 0 0
1.09/1.16 c components : 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
1.09/1.16 c Constraint Timings : TotalTime SetupTime Separate Propagate EnfoLP EnfoPS EnfoRelax Check ResProp SB-Prop
1.09/1.16 c integral : 0.02 0.00 0.00 0.00 0.02 0.00 0.00 0.00 0.00 0.00
1.09/1.16 c knapsack : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
1.09/1.16 c and : 0.02 0.00 0.01 0.01 0.00 0.00 0.00 0.00 0.00 0.00
1.09/1.16 c linear : 0.01 0.00 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00
1.09/1.16 c logicor : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
1.09/1.16 c pseudoboolean : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
1.09/1.16 c fixedvar : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
1.09/1.16 c countsols : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
1.09/1.16 c components : 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00
1.09/1.16 c Propagators : #Propagate #ResProp Cutoffs DomReds
1.09/1.16 c dualfix : 2 0 0 0
1.09/1.16 c genvbounds : 0 0 0 0
1.09/1.16 c nlobbt : 0 0 0 0
1.09/1.16 c obbt : 0 0 0 0
1.09/1.16 c probing : 0 0 0 0
1.09/1.16 c pseudoobj : 2034 0 0 0
1.09/1.16 c redcost : 1751 0 0 2
1.09/1.16 c rootredcost : 1 0 0 0
1.09/1.16 c symmetry : 0 0 0 0
1.09/1.16 c vbounds : 1913 0 0 0
1.09/1.16 c Propagator Timings : TotalTime SetupTime Presolve Propagate ResProp SB-Prop
1.09/1.16 c dualfix : 0.00 0.00 0.00 0.00 0.00 0.00
1.09/1.16 c genvbounds : 0.00 0.00 0.00 0.00 0.00 0.00
1.09/1.16 c nlobbt : 0.00 0.00 0.00 0.00 0.00 0.00
1.09/1.16 c obbt : 0.00 0.00 0.00 0.00 0.00 0.00
1.09/1.16 c probing : 0.00 0.00 0.00 0.00 0.00 0.00
1.09/1.16 c pseudoobj : 0.00 0.00 0.00 0.00 0.00 0.00
1.09/1.16 c redcost : 0.01 0.00 0.00 0.01 0.00 0.00
1.09/1.16 c rootredcost : 0.00 0.00 0.00 0.00 0.00 0.00
1.09/1.16 c symmetry : 0.00 0.00 0.00 0.00 0.00 0.00
1.09/1.16 c vbounds : 0.00 0.00 0.00 0.00 0.00 0.00
1.09/1.16 c Conflict Analysis : Time Calls Success DomReds Conflicts Literals Reconvs ReconvLits Dualrays Nonzeros LP Iters (pool size: [10000,10000])
1.09/1.16 c propagation : 0.00 48 48 - 415 37.8 6 32.7 - - -
1.09/1.16 c infeasible LP : 0.00 7 5 - 39 62.6 0 0.0 4 41.2 0
1.09/1.16 c bound exceed. LP : 0.00 0 0 - 0 0.0 0 0.0 0 0.0 0
1.09/1.16 c strong branching : 0.00 0 0 - 0 0.0 0 0.0 - - 0
1.09/1.16 c pseudo solution : 0.00 0 0 - 0 0.0 0 0.0 - - -
1.09/1.16 c applied globally : 0.00 - - 0 106 16.9 - - 2 - -
1.09/1.16 c applied locally : - - - 0 0 0.0 - - 2 - -
1.09/1.16 c Separators : ExecTime SetupTime Calls RootCalls Cutoffs DomReds FoundCuts ViaPoolAdd DirectAdd Applied ViaPoolApp DirectApp Conss
1.09/1.16 c cut pool : 0.04 - 221 43 - - 3375 16147 - - - - - (maximal pool size: 2259)
1.09/1.16 c aggregation : 0.20 0.00 85 22 0 0 2252 7494 918 675 442 233 0
1.09/1.16 c > cmir : - - - - - - - 5621 72 269 266 3 -
1.09/1.16 c > flowcover : - - - - - - - 1786 729 336 142 194 -
1.09/1.16 c > knapsackcover : - - - - - - - 87 117 70 34 36 -
1.09/1.16 c cgmip : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.09/1.16 c clique : 0.00 0.00 22 22 0 0 0 0 0 0 0 0 0
1.09/1.16 c closecuts : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.09/1.16 c convexproj : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.09/1.16 c disjunctive : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.09/1.16 c eccuts : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.09/1.16 c gauge : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.09/1.16 c gomory : 0.28 0.00 74 10 0 0 3079 8263 1168 205 179 26 0
1.09/1.16 c > gomorymi : - - - - - - - 3953 588 104 86 18 -
1.09/1.16 c > strongcg : - - - - - - - 4310 580 101 93 8 -
1.09/1.16 c impliedbounds : 0.00 0.00 86 22 0 0 81 165 0 129 129 0 0
1.09/1.16 c interminor : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.09/1.16 c intobj : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.09/1.16 c lagromory : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.09/1.16 c mcf : 0.00 0.00 1 1 0 0 0 0 0 0 0 0 0
1.09/1.16 c minor : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.09/1.16 c mixing : 0.00 0.00 86 22 0 0 0 0 0 0 0 0 0
1.09/1.16 c multilinear : 0.00 0.00 36 22 0 0 0 0 0 0 0 0 0
1.09/1.16 c oddcycle : 0.00 0.00 0 0 0 0 0 0 0 0 0 0 0
1.09/1.16 c rapidlearning : 0.06 0.00 7 1 0 42 0 0 0 0 0 0 0
1.09/1.16 c rlt : 0.00 0.00 10 10 0 0 0 0 0 0 0 0 0
1.09/1.16 c zerohalf : 0.01 0.00 78 20 0 0 104 225 55 44 40 4 0
1.09/1.16 c Cutselectors : ExecTime SetupTime Calls RootCalls Selected Forced Filtered RootSelec RootForc RootFilt
1.09/1.16 c hybrid : 0.02 0.00 547 22 2185 2 17725 232 0 2001
1.09/1.16 c ensemble : 0.00 0.00 0 0 0 0 0 0 0 0
1.09/1.16 c dynamic : 0.00 0.00 0 0 0 0 0 0 0 0
1.09/1.16 c Pricers : ExecTime SetupTime Calls Vars
1.09/1.16 c problem variables: 0.00 - 998 274
1.09/1.16 c Branching Rules : ExecTime SetupTime BranchLP BranchExt BranchPS Cutoffs DomReds Cuts Conss Children
1.09/1.16 c allfullstrong : 0.00 0.00 0 0 0 0 0 0 0 0
1.09/1.16 c cloud : 0.00 0.00 0 0 0 0 0 0 0 0
1.09/1.16 c distribution : 0.00 0.00 0 0 0 0 0 0 0 0
1.09/1.16 c fullstrong : 0.00 0.00 0 0 0 0 0 0 0 0
1.09/1.16 c gomory : 0.00 0.00 0 0 0 0 0 0 0 0
1.09/1.16 c inference : 0.00 0.00 0 0 0 0 0 0 0 0
1.09/1.16 c leastinf : 0.00 0.00 0 0 0 0 0 0 0 0
1.09/1.16 c lookahead : 0.00 0.00 0 0 0 0 0 0 0 0
1.09/1.16 c mostinf : 0.00 0.00 0 0 0 0 0 0 0 0
1.09/1.16 c multaggr : 0.00 0.00 0 0 0 0 0 0 0 0
1.09/1.16 c nodereopt : 0.00 0.00 0 0 0 0 0 0 0 0
1.09/1.16 c pscost : 0.00 0.00 0 0 0 0 0 0 0 0
1.09/1.16 c random : 0.00 0.00 0 0 0 0 0 0 0 0
1.09/1.16 c relpscost : 0.02 0.00 446 0 0 0 6 0 1 888
1.09/1.16 c vanillafullstrong: 0.00 0.00 0 0 0 0 0 0 0 0
1.09/1.16 c Primal Heuristics : ExecTime SetupTime Calls Found Best
1.09/1.16 c LP solutions : 0.00 - - 0 0
1.09/1.16 c relax solutions : 0.00 - - 0 0
1.09/1.16 c pseudo solutions : 0.00 - - 0 0
1.09/1.16 c strong branching : 0.00 - - 0 0
1.09/1.16 c actconsdiving : 0.00 0.00 0 0 0
1.09/1.16 c adaptivediving : 0.00 0.00 1 0 0
1.09/1.16 c alns : 0.01 0.00 4 0 0
1.09/1.16 c bound : 0.00 0.00 0 0 0
1.09/1.16 c clique : 0.00 0.00 1 0 0
1.09/1.16 c coefdiving : 0.00 0.00 0 0 0
1.09/1.16 c completesol : 0.00 0.00 0 0 0
1.09/1.16 c conflictdiving : 0.00 0.00 1 0 0
1.09/1.16 c crossover : 0.00 0.00 0 0 0
1.09/1.16 c dins : 0.00 0.00 0 0 0
1.09/1.16 c distributiondivin: 0.00 0.00 0 0 0
1.09/1.16 c dks : 0.00 0.00 0 0 0
1.09/1.16 c dps : 0.00 0.00 0 0 0
1.09/1.16 c dualval : 0.00 0.00 0 0 0
1.09/1.16 c farkasdiving : 0.02 0.00 1 0 0
1.09/1.16 c feaspump : 0.00 0.00 1 0 0
1.09/1.16 c fixandinfer : 0.00 0.00 0 0 0
1.09/1.16 c fracdiving : 0.00 0.00 1 0 0
1.09/1.16 c gins : 0.00 0.00 0 0 0
1.09/1.16 c guideddiving : 0.00 0.00 0 0 0
1.09/1.16 c indicator : 0.00 0.00 0 0 0
1.09/1.16 c indicatordiving : 0.00 0.00 0 0 0
1.09/1.16 c intdiving : 0.00 0.00 0 0 0
1.09/1.16 c intshifting : 0.00 0.00 0 0 0
1.09/1.16 c linesearchdiving : 0.00 0.00 0 0 0
1.09/1.16 c localbranching : 0.00 0.00 0 0 0
1.09/1.16 c locks : 0.00 0.00 1 0 0
1.09/1.16 c lpface : 0.00 0.00 0 0 0
1.09/1.16 c mpec : 0.00 0.00 0 0 0
1.09/1.16 c multistart : 0.00 0.00 0 0 0
1.09/1.16 c mutation : 0.00 0.00 0 0 0
1.09/1.16 c nlpdiving : 0.00 0.00 0 0 0
1.09/1.16 c objpscostdiving : 0.00 0.00 0 0 0
1.09/1.16 c octane : 0.00 0.00 0 0 0
1.09/1.16 c ofins : 0.00 0.00 0 0 0
1.09/1.16 c oneopt : 0.00 0.00 1 0 0
1.09/1.16 c padm : 0.00 0.00 0 0 0
1.09/1.16 c proximity : 0.00 0.00 0 0 0
1.09/1.16 c pscostdiving : 0.00 0.00 1 0 0
1.09/1.16 c randrounding : 0.01 0.00 128 0 0
1.09/1.16 c rens : 0.01 0.00 1 0 0
1.09/1.16 c reoptsols : 0.00 0.00 0 0 0
1.09/1.16 c repair : 0.00 0.00 0 0 0
1.09/1.16 c rins : 0.03 0.00 5 1 1
1.09/1.16 c rootsoldiving : 0.00 0.00 0 0 0
1.09/1.16 c rounding : 0.00 0.00 390 0 0
1.09/1.16 c scheduler : 0.00 0.00 0 0 0
1.09/1.16 c shiftandpropagate: 0.00 0.00 1 0 0
1.09/1.16 c shifting : 0.05 0.00 152 0 0
1.09/1.16 c simplerounding : 0.00 0.00 991 0 0
1.09/1.16 c subnlp : 0.00 0.00 0 0 0
1.09/1.16 c trivial : 0.00 0.00 2 0 0
1.09/1.16 c trivialnegation : 0.00 0.00 0 0 0
1.09/1.16 c trustregion : 0.00 0.00 0 0 0
1.09/1.16 c trysol : 0.00 0.00 0 0 0
1.09/1.16 c twoopt : 0.00 0.00 0 0 0
1.09/1.16 c undercover : 0.01 0.00 1 1 1
1.09/1.16 c vbounds : 0.00 0.00 1 0 0
1.09/1.16 c veclendiving : 0.00 0.00 0 0 0
1.09/1.16 c zeroobj : 0.00 0.00 0 0 0
1.09/1.16 c zirounding : 0.00 0.00 441 0 0
1.09/1.16 c other solutions : - - - 0 -
1.09/1.16 c LNS (Scheduler) : Calls SetupTime SolveTime SolveNodes Sols Best Exp3 Exp3-IX EpsGreedy UCB TgtFixRate Opt Inf Node Stal Sol Usr Othr Actv
1.09/1.16 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
1.09/1.16 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
1.09/1.16 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
1.09/1.16 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
1.09/1.16 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
1.09/1.16 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
1.09/1.16 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
1.09/1.16 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
1.09/1.16 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
1.09/1.16 c LP : Time Calls Iterations Iter/call Iter/sec Time-0-It Calls-0-It ItLimit
1.09/1.16 c primal LP : 0.02 145 0 0.00 0.00 0.02 145
1.09/1.16 c dual LP : 0.19 1022 7023 6.99 36988.08 0.00 17
1.09/1.16 c lex dual LP : 0.00 0 0 0.00 -
1.09/1.16 c barrier LP : 0.00 0 0 0.00 - 0.00 0
1.09/1.16 c resolve instable : 0.00 0 0 0.00 -
1.09/1.16 c diving/probing LP: 0.02 115 2193 19.07 87927.51
1.09/1.16 c strong branching : 0.01 32 468 14.62 31649.42 - - 0
1.09/1.16 c (at root node) : - 17 402 23.65 -
1.09/1.16 c conflict analysis: 0.00 0 0 0.00 -
1.09/1.16 c Relaxators : Time Calls Cutoffs ImprBounds ImprTime ReducedDom Separated AddedConss
1.09/1.16 c benders : 0.00 0 0 0 0.00 0 0 0
1.09/1.16 c B&B Tree :
1.09/1.16 c number of runs : 1
1.09/1.16 c nodes : 583 (444 internal, 139 leaves)
1.09/1.16 c feasible leaves : 0
1.09/1.16 c infeas. leaves : 139
1.09/1.16 c objective leaves : 0
1.09/1.16 c nodes (total) : 583 (444 internal, 139 leaves)
1.09/1.16 c nodes left : 0
1.09/1.16 c max depth : 55
1.09/1.16 c max depth (total): 55
1.09/1.16 c backtracks : 70 (12.0%)
1.09/1.16 c early backtracks : 0 (0.0%)
1.09/1.16 c nodes exc. ref. : 0 (0.0%)
1.09/1.16 c delayed cutoffs : 17
1.09/1.16 c repropagations : 100 (204 domain reductions, 11 cutoffs)
1.09/1.16 c avg switch length: 3.30
1.09/1.16 c switching time : 0.03
1.09/1.16 c Root Node :
1.09/1.16 c First LP value : +3.00000000000000e+00
1.09/1.16 c First LP Iters : 22 (38596.49 Iter/sec)
1.09/1.16 c First LP Time : 0.00
1.09/1.16 c Final Dual Bound : +3.00000000000000e+00
1.09/1.16 c Final Root Iters : 1571
1.09/1.16 c Root LP Estimate : +3.00741860351313e+00
1.09/1.16 c Solution :
1.09/1.16 c Solutions found : 2 (2 improvements)
1.09/1.16 c First Solution : +4.30000000000000e+01 (in run 1, after 1 nodes, 0.03 seconds, depth 0, found by <undercover>)
1.09/1.16 c Gap First Sol. : 1333.33 %
1.09/1.16 c Gap Last Sol. : 0.00 %
1.09/1.16 c Primal Bound : +3.00000000000000e+00 (in run 1, after 583 nodes, 1.16 seconds, depth 49, found by <rins>)
1.09/1.16 c Dual Bound : +3.00000000000000e+00
1.09/1.16 c Gap : 0.00 %
1.09/1.16 c Integrals : Total Avg%
1.09/1.16 c primal-dual : 108.18 93.12
1.09/1.16 c primal-ref : - - (not evaluated)
1.09/1.16 c dual-ref : - - (not evaluated)
1.09/1.17 c Time complete (sec): 1.164
OK 3
runsolver version 3.4.2 (svn: 4680) Copyright (C) 2010-2013 Olivier ROUSSEL
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
NUMA information:
number of nodes: 2
memory of node 0: 63708 MiB (62914 MiB free)
memory of node 1: 64465 MiB (63856 MiB free)
node distances:
10 21
21 10
command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4498023-1751268233/watcher-4498023-1751268233 -o /tmp/evaluation-result-4498023-1751268233/solver-4498023-1751268233 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC031-1751268232-36904 --watchdog 3760 pbsolver -f HOME/instance-4498023-1751268233.opb -t 3600 -m 31000
running on 2 cores: 1,3
CPU governors:
performance: 1 3
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 3630 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3700 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Linux 5.14.0-503.14.1.el9_5.x86_64
Starting watchdog thread
Current StackSize limit: 8192 KiB
solver pid=36965, runsolver pid=36960
[startup+0.100026 s]*
/proc/loadavg: 0.04 0.07 0.08 4/260 36973
/proc/meminfo: memFree=129777652/131249988 swapFree=33010684/33010684
[pid=36965] ppid=36960 vsize=34084 memory=23680 CPUtime=0.09 cores=1,3
/proc/36965/stat : 36965 (pbsolver) R 36960 36965 36885 0 -1 4194304 3492 0 0 0 9 0 0 0 20 0 1 0 42501939 34902016 5920 18446744073709551615 4198400 14743177 140720532759440 0 0 0 0 0 2 0 0 0 17 3 0 0 0 0 0 16769280 16853168 33701888 140720532765066 140720532765162 140720532765162 140720532770764 0
/proc/36965/statm: 8521 5920 2688 2575 0 5428 0
Current children cumulated CPU time: 0.09 s
Current children cumulated vsize: 34084 KiB
Current children cumulated memory: 23680 KiB
[startup+0.205492 s]*
/proc/loadavg: 0.04 0.07 0.08 3/258 36977
/proc/meminfo: memFree=129752456/131249988 swapFree=33010684/33010684
[pid=36965] ppid=36960 vsize=34980 memory=25856 CPUtime=0.2 cores=1,3
/proc/36965/stat : 36965 (pbsolver) R 36960 36965 36885 0 -1 4194304 4039 0 0 0 20 0 0 0 20 0 1 0 42501939 35819520 6464 18446744073709551615 4198400 14743177 140720532759440 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 16769280 16853168 33701888 140720532765066 140720532765162 140720532765162 140720532770764 0
/proc/36965/statm: 8745 6464 2688 2575 0 5652 0
Current children cumulated CPU time: 0.2 s
Current children cumulated vsize: 34980 KiB
Current children cumulated memory: 25856 KiB
[startup+0.305441 s]*
/proc/loadavg: 0.04 0.07 0.08 3/255 36977
/proc/meminfo: memFree=129735376/131249988 swapFree=33010684/33010684
[pid=36965] ppid=36960 vsize=37572 memory=27776 CPUtime=0.3 cores=1,3
/proc/36965/stat : 36965 (pbsolver) R 36960 36965 36885 0 -1 4194304 4511 0 0 0 30 0 0 0 20 0 1 0 42501939 38473728 6944 18446744073709551615 4198400 14743177 140720532759440 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 16769280 16853168 33701888 140720532765066 140720532765162 140720532765162 140720532770764 0
/proc/36965/statm: 9393 6944 2688 2575 0 6300 0
Current children cumulated CPU time: 0.3 s
Current children cumulated vsize: 37572 KiB
Current children cumulated memory: 27776 KiB
[startup+0.700182 s]
/proc/loadavg: 0.04 0.07 0.08 3/255 36977
/proc/meminfo: memFree=129710680/131249988 swapFree=33010684/33010684
[pid=36965] ppid=36960 vsize=48520 memory=37760 CPUtime=0.68 cores=1,3
/proc/36965/stat : 36965 (pbsolver) R 36960 36965 36885 0 -1 4194304 7026 0 0 0 68 0 0 0 20 0 1 0 42501939 49684480 9440 18446744073709551615 4198400 14743177 140720532759440 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 16769280 16853168 33701888 140720532765066 140720532765162 140720532765162 140720532770764 0
/proc/36965/statm: 12130 9440 2688 2575 0 9037 0
Current children cumulated CPU time: 0.68 s
Current children cumulated vsize: 48520 KiB
Current children cumulated memory: 37760 KiB
[startup+1.17839 s]
# the end of solver process 36965 was just reported to runsolver
# Child status: 0
# cumulated CPU time of all completed processes: user=1.15401 s, system=0.012955 s
Solver just ended.
??? end of watcher thread
Dumping a history of the last processes samples
[startup+0.800198 s]
/proc/loadavg: 0.04 0.07 0.08 3/255 36977
/proc/meminfo: memFree=129710680/131249988 swapFree=33010684/33010684
[pid=36965] ppid=36960 vsize=49468 memory=39552 CPUtime=0.78 cores=1,3
/proc/36965/stat : 36965 (pbsolver) R 36960 36965 36885 0 -1 4194304 7476 0 0 0 78 0 0 0 20 0 1 0 42501939 50655232 9888 18446744073709551615 4198400 14743177 140720532759440 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 16769280 16853168 33701888 140720532765066 140720532765162 140720532765162 140720532770764 0
/proc/36965/statm: 12367 9888 2688 2575 0 9274 0
Current children cumulated CPU time: 0.78 s
Current children cumulated vsize: 49468 KiB
Current children cumulated memory: 39552 KiB
[startup+1.00014 s]*
/proc/loadavg: 0.36 0.14 0.11 3/255 36977
/proc/meminfo: memFree=129661792/131249988 swapFree=33010684/33010684
[pid=36965] ppid=36960 vsize=52940 memory=42240 CPUtime=0.99 cores=1,3
/proc/36965/stat : 36965 (pbsolver) R 36960 36965 36885 0 -1 4194304 8156 0 0 0 98 1 0 0 20 0 1 0 42501939 54210560 10560 18446744073709551615 4198400 14743177 140720532759440 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 16769280 16853168 33701888 140720532765066 140720532765162 140720532765162 140720532770764 0
/proc/36965/statm: 13235 10560 2688 2575 0 10142 0
Current children cumulated CPU time: 0.99 s
Current children cumulated vsize: 52940 KiB
Current children cumulated memory: 42240 KiB
[startup+1.10519 s]
/proc/loadavg: 0.36 0.14 0.11 3/255 36977
/proc/meminfo: memFree=129661792/131249988 swapFree=33010684/33010684
[pid=36965] ppid=36960 vsize=52940 memory=42624 CPUtime=1.09 cores=1,3
/proc/36965/stat : 36965 (pbsolver) R 36960 36965 36885 0 -1 4194304 8247 0 0 0 108 1 0 0 20 0 1 0 42501939 54210560 10656 18446744073709551615 4198400 14743177 140720532759440 0 0 0 0 0 2 0 0 0 17 1 0 0 0 0 0 16769280 16853168 33701888 140720532765066 140720532765162 140720532765162 140720532770764 0
/proc/36965/statm: 13235 10656 2688 2575 0 10142 0
Current children cumulated CPU time: 1.09 s
Current children cumulated vsize: 52940 KiB
Current children cumulated memory: 42624 KiB
Child status: 0
Real time (s): 1.17843
CPU time (s): 1.16697
CPU user time (s): 1.15401
CPU system time (s): 0.012955
CPU usage (%): 99.0274
Max. virtual memory (cumulated for all children) (KiB): 52940
Max. memory (cumulated for all children) (KiB): 42624
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.15401
system time used= 0.012955
maximum resident set size= 43264
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8391
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 3
involuntary context switches= 8
# summary of solver processes directly reported to runsolver:
# pid: 36965
# total CPU time (s): 1.16697
# total CPU user time (s): 1.15401
# total CPU system time (s): 0.012955
??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.010634 second user time and 0.038698 second system time
The end
Begin job on nodeC031 at 2025-06-30 09:23:53 IDJOB=4498023 IDBENCH=148379 IDSOLVER=3366 FILE ID=nodeC031/4498023-1751268233 RUNJOBID= nodeC031-1751268232-36904 SLURM_JOB_ID= 9594198 Free space on /tmp= 433032 MiB SOLVER NAME= SCIP-10 2025-06-13 BENCH NAME= PB24/normalized-PB07/OPT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=7-P0=71-P1=131-P2=37-P3=29-P4=71-P5=79-P6=47-P7=41-B.opb COMMAND LINE= pbsolver -f BENCHNAME -t TIMEOUT -m MEMLIMIT RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4498023-1751268233/watcher-4498023-1751268233 -o /tmp/evaluation-result-4498023-1751268233/solver-4498023-1751268233 -C 3600 -W 3700 -M 31000 --bin-var /tmp/runsolver-exch-nodeC031-1751268232-36904 --watchdog 3760 pbsolver -f HOME/instance-4498023-1751268233.opb -t 3600 -m 31000 TIME LIMIT= 3600 seconds MEMORY LIMIT= 31000 MiB NBCORE= 2 MD5SUM BENCH= 89dd2c101a816ded1ab63dfe569157cd RANDOM SEED=1488826855 nodeC031 Linux 5.14.0-503.14.1.el9_5.x86_64 #1 SMP PREEMPT_DYNAMIC Fri Nov 15 12:04:32 UTC 2024 /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor: performance /proc/cpuinfo: processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 79 model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz stepping : 1 microcode : 0xb00002a cpu MHz : 3600.166 cache size : 15360 KB physical id : 0 siblings : 4 core id : 0 cpu cores : 4 apicid : 0 initial apicid : 0 fpu : yes fpu_exception : yes cpuid level : 20 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi vmx flags : vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data bogomips : 6999.78 clflush size : 64 cache_alignment : 64 address sizes : 46 bits physical, 48 bits virtual power management: processor : 1 vendor_id : GenuineIntel cpu family : 6 model : 79 model name : Intel(R) Xeon(R) CPU E5-2637 v4 @ 3.50GHz stepping : 1 microcode : 0xb00002a cpu MHz : 3599.093 cache size : 15360 KB physical id : 1 siblings : 4 core id : 0 cpu cores : 4 apicid : 16 initial apicid : 16 fpu : yes fpu_exception : yes cpuid level : 20 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi vmx flags : vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data bogomips : 6999.78 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 : 3600.743 cache size : 15360 KB physical id : 0 siblings : 4 core id : 1 cpu cores : 4 apicid : 2 initial apicid : 2 fpu : yes fpu_exception : yes cpuid level : 20 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi vmx flags : vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data bogomips : 6999.78 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 : 3599.975 cache size : 15360 KB physical id : 1 siblings : 4 core id : 1 cpu cores : 4 apicid : 18 initial apicid : 18 fpu : yes fpu_exception : yes cpuid level : 20 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi vmx flags : vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data bogomips : 6999.78 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 : 3599.920 cache size : 15360 KB physical id : 0 siblings : 4 core id : 2 cpu cores : 4 apicid : 4 initial apicid : 4 fpu : yes fpu_exception : yes cpuid level : 20 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi vmx flags : vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data bogomips : 6999.78 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 : 3613.182 cache size : 15360 KB physical id : 1 siblings : 4 core id : 2 cpu cores : 4 apicid : 20 initial apicid : 20 fpu : yes fpu_exception : yes cpuid level : 20 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi vmx flags : vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data bogomips : 6999.78 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 : 3600.114 cache size : 15360 KB physical id : 0 siblings : 4 core id : 3 cpu cores : 4 apicid : 6 initial apicid : 6 fpu : yes fpu_exception : yes cpuid level : 20 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi vmx flags : vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data bogomips : 6999.78 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 : 3600.031 cache size : 15360 KB physical id : 1 siblings : 4 core id : 3 cpu cores : 4 apicid : 22 initial apicid : 22 fpu : yes fpu_exception : yes cpuid level : 20 wp : yes flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid dca sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb cat_l3 cdp_l3 pti ibrs ibpb stibp tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm cqm rdt_a rdseed adx smap intel_pt xsaveopt cqm_llc cqm_occup_llc cqm_mbm_total cqm_mbm_local dtherm ida arat pln pts vnmi vmx flags : vnmi preemption_timer posted_intr invvpid ept_x_only ept_ad ept_1gb flexpriority apicv tsc_offset vtpr mtf vapic ept vpid unrestricted_guest vapic_reg vid ple shadow_vmcs pml ept_violation_ve bugs : cpu_meltdown spectre_v1 spectre_v2 spec_store_bypass l1tf mds swapgs taa itlb_multihit mmio_stale_data bogomips : 6999.78 clflush size : 64 cache_alignment : 64 address sizes : 46 bits physical, 48 bits virtual power management: /proc/meminfo: MemTotal: 131249988 kB MemFree: 129867428 kB MemAvailable: 129822460 kB Buffers: 3280 kB Cached: 763268 kB SwapCached: 0 kB Active: 337516 kB Inactive: 508532 kB Active(anon): 97564 kB Inactive(anon): 0 kB Active(file): 239952 kB Inactive(file): 508532 kB Unevictable: 3072 kB Mlocked: 0 kB SwapTotal: 33010684 kB SwapFree: 33010684 kB Zswap: 0 kB Zswapped: 0 kB Dirty: 60136 kB Writeback: 0 kB AnonPages: 82784 kB Mapped: 102972 kB Shmem: 18064 kB KReclaimable: 91576 kB Slab: 177480 kB SReclaimable: 91576 kB SUnreclaim: 85904 kB KernelStack: 4160 kB PageTables: 3028 kB SecPageTables: 0 kB NFS_Unstable: 0 kB Bounce: 0 kB WritebackTmp: 0 kB CommitLimit: 98635676 kB Committed_AS: 343032 kB VmallocTotal: 34359738367 kB VmallocUsed: 150424 kB VmallocChunk: 0 kB Percpu: 3808 kB HardwareCorrupted: 0 kB AnonHugePages: 26624 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: 191188 kB DirectMap2M: 9017344 kB DirectMap1G: 126877696 kB Free space on /tmp at the end= 433000 MiB End job on nodeC031 at 2025-06-30 09:23:55