2019 XCSP3 competition: fast COP track (sequential and parallel solvers): solvers results per benchmarks

Result page for benchmark
Knapsack/Knapsack-m1-s50/
Knapsack-50-200-06.xml

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General information on the benchmark

NameKnapsack/Knapsack-m1-s50/
Knapsack-50-200-06.xml
MD5SUMe9e920efca2956d8591f17ca956249c3
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark1079
Best CPU time to get the best result obtained on this benchmark30.6556
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints1
Number of domains1
Minimum domain size2
Maximum domain size2
Distribution of domain sizes[{"size":2,"count":50}]
Minimum variable degree2
Maximum variable degree2
Distribution of variable degrees[{"degree":2,"count":50}]
Minimum constraint arity50
Maximum constraint arity50
Distribution of constraint arities[{"arity":50,"count":1}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"sum","count":1}]
Optimization problemYES
Type of objectivemax SUM

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerobjective functionCPU timeWall clock time
choco-solver 2019-09-20 (complete)4403975OPT1079 27.5311 7.26333
choco-solver 2019-09-16 (complete)4400375OPT1079 30.6556 8.50455
choco-solver 2019-06-14 (complete)4394115OPT1079 31.3788 8.58867
choco-solver 2019-09-20 parallel (complete)4404875OPT1079 62.9555 9.23257
choco-solver 2019-06-14 parallel (complete)4394415OPT1079 69.1159 9.52373
choco-solver 2019-09-24 parallel (complete)4407275OPT1079 69.4215 10.1328
choco-solver 2019-09-16 parallel (complete)4400075OPT1079 71.098 9.97744
cosoco 2.0 (complete)4397675OPT1079 74.6607 74.6536
cosoco 2.0 (complete)4408935OPT1079 74.6709 74.6879
cosoco 2 (complete)4390215OPT1079 74.7653 74.7682
cosoco 2.O parallel (complete)4398575OPT1079 307.297 38.493
cosoco 2.0 parallel (complete)4409835OPT1079 321.419 40.2564
PicatSAT 2019-09-12 (complete)4395495OPT1079 424.335 424.302
AbsCon 2019-07-23 (complete)4391115OPT1079 649.754 646.271
choco-solver 2019-09-24 (complete)4406375OPT1079 1230.14 1212.54
Concrete 3.12.3 (complete)4403075OPT1079 1481.83 1455.95
Concrete 3.12.2 (complete)4401275OPT1079 1775.96 1747.29
Concrete 3.10 (complete)4392015OPT1079 2132.22 2084.2
Concrete 3.12.2 (complete)4396395SAT (TO)1079 2400.04 2373.63

Additionnal information

This section presents information obtained from the best job displayed in the list (i.e. solvers whose names are not hidden).

objective function: 1079
Solution found:
<instantiation> <list>x[0] x[1] x[2] x[3] x[4] x[5] x[6] x[7] x[8] x[9] x[10] x[11] x[12] x[13] x[14] x[15] x[16] x[17] x[18] x[19] x[20]
x[21] x[22] x[23] x[24] x[25] x[26] x[27] x[28] x[29] x[30] x[31] x[32] x[33] x[34] x[35] x[36] x[37] x[38] x[39] x[40] x[41] x[42] x[43]
x[44] x[45] x[46] x[47] x[48] x[49] </list> <values>1 1 1 0 0 1 0 1 0 0 0 0 0 1 0 0 1 1 1 1 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 1 0 0 1 0 0 1 0
1 0 1 0 0 1 </values> </instantiation>