2019 XCSP3 competition: main track (CSP and COP, sequential and parallel solvers): solvers results per benchmarks

Result page for benchmark
Knapsack/Knapsack-m1-s50/
Knapsack-50-200-02.xml

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General information on the benchmark

NameKnapsack/Knapsack-m1-s50/
Knapsack-50-200-02.xml
MD5SUM917d2a52bc099bc665a23ef7a1bbabd2
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark1003
Best CPU time to get the best result obtained on this benchmark90.376
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)4403831OPT1003 81.1327 20.8689
choco-solver 2019-09-16 (complete)4399331OPT1003 90.376 23.1064
choco-solver 2019-06-14 (complete)4393371OPT1003 104.87 26.7957
choco-solver 2019-09-20 parallel (complete)4404731OPT1003 200.877 26.8444
choco-solver 2019-09-24 parallel (complete)4407131OPT1003 201.269 27.3603
choco-solver 2019-09-16 parallel (complete)4399931OPT1003 204.397 27.0557
choco-solver 2019-06-14 parallel (complete)4393971OPT1003 221.582 55.8878
cosoco 2.0 (complete)4408411OPT1003 243.476 243.471
cosoco 2 (complete)4389871OPT1003 244.192 244.188
cosoco 2.0 (complete)4397151OPT1003 245.418 245.465
PicatSAT 2019-09-12 (complete)4395351OPT1003 625.852 625.825
cosoco 2.O parallel (complete)4398431OPT1003 887.281 111.112
cosoco 2.0 parallel (complete)4409691OPT1003 921.539 115.39
choco-solver 2019-09-24 (complete)4406231OPT1003 1730.99 1713.56
AbsCon 2019-07-23 (complete)4390971OPT1003 2095.79 2092.23
Concrete 3.12.2 (complete)4396251SAT (TO)1003 2520.05 2494.24
Concrete 3.12.2 (complete)4401131SAT (TO)1003 2520.09 2477.73
Concrete 3.10 (complete)4387304SAT (TO)1003 2520.1 2466.93
Concrete 3.12.3 (complete)4402931SAT (TO)1003 2520.12 2478.14

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: 1003
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 0 0 0 0 1 1 0 0 1 0 0 0 0 0 1 0 0 1 0 1 0 0 0 1 1 0 0 0 0 0 1 1 1 0 0 0 0 0 0 1 1 0 0
0 0 0 0 0 1 </values> </instantiation>