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

Result page for benchmark
Knapsack/Knapsack-m1-s40/
Knapsack-40-150-01.xml

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General information on the benchmark

NameKnapsack/Knapsack-m1-s40/
Knapsack-40-150-01.xml
MD5SUM8d3b063d869bbc1321103d2dddf1736e
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark1128
Best CPU time to get the best result obtained on this benchmark9.2843
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints1
Number of domains1
Minimum domain size2
Maximum domain size2
Distribution of domain sizes[{"size":2,"count":40}]
Minimum variable degree2
Maximum variable degree2
Distribution of variable degrees[{"degree":2,"count":40}]
Minimum constraint arity40
Maximum constraint arity40
Distribution of constraint arities[{"arity":40,"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 2019-06-14 (complete)4394066OPT1128 9.2843 2.82555
choco-solver 2019-09-16 (complete)4400326OPT1128 9.48533 3.01003
cosoco 2.0 (complete)4397626OPT1128 10.0306 10.0315
cosoco 2.0 (complete)4408886OPT1128 10.0347 10.0364
cosoco 2 (complete)4390166OPT1128 10.0514 10.0521
choco-solver 2019-09-20 (complete)4403926OPT1128 12.2393 3.3908
choco-solver 2019-09-20 parallel (complete)4404826OPT1128 18.4288 3.21561
choco-solver 2019-09-16 parallel (complete)4400026OPT1128 21.6036 3.4923
choco-solver 2019-09-24 parallel (complete)4407226OPT1128 22.7485 3.56009
choco-solver 2019-06-14 parallel (complete)4394366OPT1128 23.0048 5.09303
AbsCon 2019-07-23 (complete)4391066OPT1128 31.6758 29.4547
cosoco 2.0 parallel (complete)4409786OPT1128 57.9658 7.26798
cosoco 2.O parallel (complete)4398526OPT1128 58.9461 7.39203
Concrete 3.12.2 (complete)4401226OPT1128 74.8251 68.1355
PicatSAT 2019-09-12 (complete)4395446OPT1128 81.9698 81.9711
Concrete 3.12.3 (complete)4403026OPT1128 91.7386 85.3228
Concrete 3.10 (complete)4391966OPT1128 97.5506 80.2035
choco-solver 2019-09-24 (complete)4406326OPT1128 124.738 121.164
Concrete 3.12.2 (complete)4396346OPT1128 184.878 176.848

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: 1128
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] </list> <values>0 1 1 0 0
1 0 1 1 0 1 0 1 1 1 0 1 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 1 0 1 1 0 0 1 </values> </instantiation>