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

Result page for benchmark
LowAutocorrelation/LowAutocorrelation-m1-s1/
LowAutocorrelation-018.xml

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General information on the benchmark

NameLowAutocorrelation/LowAutocorrelation-m1-s1/
LowAutocorrelation-018.xml
MD5SUM656c4a2fb65f2a7fc120fc4ddb475e5d
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark25
Best CPU time to get the best result obtained on this benchmark10.0468
Satisfiable
(Un)Satisfiability was proved
Number of variables341
Number of constraints187
Number of domains35
Minimum domain size2
Maximum domain size35
Distribution of domain sizes[{"size":2,"count":172},{"size":3,"count":2},{"size":4,"count":1},{"size":5,"count":2},{"size":6,"count":1},{"size":7,"count":2},{"size":8,"count":1},{"size":9,"count":2},{"size":10,"count":1},{"size":11,"count":2},{"size":12,"count":1},{"size":13,"count":2},{"size":14,"count":1},{"size":15,"count":2},{"size":16,"count":1},{"size":17,"count":2},{"size":18,"count":1},{"size":19,"count":1},{"size":21,"count":1},{"size":23,"count":1},{"size":25,"count":1},{"size":27,"count":1},{"size":29,"count":1},{"size":31,"count":1},{"size":33,"count":1},{"size":35,"count":1}]
Minimum variable degree0
Maximum variable degree17
Distribution of variable degrees[{"degree":0,"count":136},{"degree":2,"count":187},{"degree":17,"count":18}]
Minimum constraint arity2
Maximum constraint arity18
Distribution of constraint arities[{"arity":2,"count":18},{"arity":3,"count":154},{"arity":4,"count":1},{"arity":5,"count":1},{"arity":6,"count":1},{"arity":7,"count":1},{"arity":8,"count":1},{"arity":9,"count":1},{"arity":10,"count":1},{"arity":11,"count":1},{"arity":12,"count":1},{"arity":13,"count":1},{"arity":14,"count":1},{"arity":15,"count":1},{"arity":16,"count":1},{"arity":17,"count":1},{"arity":18,"count":1}]
Number of extensional constraints0
Number of intensional constraints170
Distribution of constraint types[{"type":"intension","count":170},{"type":"sum","count":17}]
Optimization problemYES
Type of objectivemin SUM

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerobjective functionCPU timeWall clock time
choco-solver 2019-09-24 (complete)4406350OPT25 10.0468 7.35872
PicatSAT 2019-09-12 (complete)4395470OPT25 17.2911 17.2927
AbsCon 2019-07-23 (complete)4391090OPT25 18.4392 15.1398
choco-solver 2019-06-14 (complete)4394090OPT25 31.6483 9.05792
choco-solver 2019-09-20 (complete)4403950OPT25 34.6904 9.09386
choco-solver 2019-09-16 (complete)4400350OPT25 34.7226 9.51957
choco-solver 2019-06-14 parallel (complete)4394390OPT25 52.3044 7.7087
cosoco 2.0 (complete)4408910OPT25 60.2937 60.2935
cosoco 2 (complete)4390190OPT25 60.3181 60.3203
cosoco 2.0 (complete)4397650OPT25 60.7419 60.7389
choco-solver 2019-09-16 parallel (complete)4400050OPT25 63.8761 8.85571
choco-solver 2019-09-20 parallel (complete)4404850OPT25 69.9898 9.49429
choco-solver 2019-09-24 parallel (complete)4407250OPT25 72.0085 9.77301
cosoco 2.O parallel (complete)4398550OPT25 110.084 13.8626
cosoco 2.0 parallel (complete)4409810OPT25 136.052 17.11
Concrete 3.10 (complete)4391990OPT25 201.323 181.088
Concrete 3.12.2 (complete)4401250OPT25 234.461 223.714
Concrete 3.12.3 (complete)4403050OPT25 323.481 311.918
Concrete 3.12.2 (complete)4396370OPT25 1013.95 993.908

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: 25
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] y[0][0] y[0][1]
y[0][2] y[0][3] y[0][4] y[0][5] y[0][6] y[0][7] y[0][8] y[0][9] y[0][10] y[0][11] y[0][12] y[0][13] y[0][14] y[0][15] y[0][16] y[1][0]
y[1][1] y[1][2] y[1][3] y[1][4] y[1][5] y[1][6] y[1][7] y[1][8] y[1][9] y[1][10] y[1][11] y[1][12] y[1][13] y[1][14] y[1][15] y[2][0]
y[2][1] y[2][2] y[2][3] y[2][4] y[2][5] y[2][6] y[2][7] y[2][8] y[2][9] y[2][10] y[2][11] y[2][12] y[2][13] y[2][14] y[3][0] y[3][1] y[3][2]
y[3][3] y[3][4] y[3][5] y[3][6] y[3][7] y[3][8] y[3][9] y[3][10] y[3][11] y[3][12] y[3][13] y[4][0] y[4][1] y[4][2] y[4][3] y[4][4] y[4][5]
y[4][6] y[4][7] y[4][8] y[4][9] y[4][10] y[4][11] y[4][12] y[5][0] y[5][1] y[5][2] y[5][3] y[5][4] y[5][5] y[5][6] y[5][7] y[5][8] y[5][9]
y[5][10] y[5][11] y[6][0] y[6][1] y[6][2] y[6][3] y[6][4] y[6][5] y[6][6] y[6][7] y[6][8] y[6][9] y[6][10] y[7][0] y[7][1] y[7][2] y[7][3]
y[7][4] y[7][5] y[7][6] y[7][7] y[7][8] y[7][9] y[8][0] y[8][1] y[8][2] y[8][3] y[8][4] y[8][5] y[8][6] y[8][7] y[8][8] y[9][0] y[9][1]
y[9][2] y[9][3] y[9][4] y[9][5] y[9][6] y[9][7] y[10][0] y[10][1] y[10][2] y[10][3] y[10][4] y[10][5] y[10][6] y[11][0] y[11][1] y[11][2]
y[11][3] y[11][4] y[11][5] y[12][0] y[12][1] y[12][2] y[12][3] y[12][4] y[13][0] y[13][1] y[13][2] y[13][3] y[14][0] y[14][1] y[14][2]
y[15][0] y[15][1] y[16][0] c[0] c[1] c[2] c[3] c[4] c[5] c[6] c[7] c[8] c[9] c[10] c[11] c[12] c[13] c[14] c[15] c[16] s[0] s[1] s[2] s[3]
s[4] s[5] s[6] s[7] s[8] s[9] s[10] s[11] s[12] s[13] s[14] s[15] s[16] </list> <values>1 -1 1 -1 -1 1 -1 1 1 1 1 1 -1 -1 1 1 -1 -1 -1 -1 -1
1 -1 -1 -1 1 1 1 1 -1 1 -1 1 -1 1 1 1 -1 -1 1 1 -1 1 1 1 -1 -1 -1 -1 -1 -1 -1 1 1 1 -1 1 -1 1 1 -1 -1 1 -1 1 -1 -1 -1 -1 -1 -1 1 -1 1 -1 -1
1 1 1 1 1 1 1 -1 -1 1 -1 -1 -1 1 1 -1 1 -1 -1 1 -1 -1 1 1 -1 1 1 -1 -1 1 -1 1 -1 -1 -1 1 1 1 -1 -1 1 -1 1 -1 1 -1 -1 1 -1 -1 1 -1 1 1 1 1 -1
-1 -1 1 -1 -1 1 -1 1 1 -1 1 1 -1 -1 -1 -1 1 -1 1 1 -1 1 -1 -1 -1 1 1 1 1 -1 -1 1 1 1 -1 -1 1 -1 -1 -2 1 -2 1 -2 -1 -2 1 0 -1 0 1 0 1 0 -1 1
4 1 4 1 4 1 4 1 0 1 0 1 0 1 0 1 </values> </instantiation>