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

Result page for benchmark
GolombRuler/
GolombRuler-a3v18-nodv-10_c18.xml

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General information on the benchmark

NameGolombRuler/
GolombRuler-a3v18-nodv-10_c18.xml
MD5SUM769ec0f26c47f1b96bb609b2e4d8d5d6
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark55
Best CPU time to get the best result obtained on this benchmark31.0004
Satisfiable
(Un)Satisfiability was proved
Number of variables110
Number of constraints46
Number of domains2
Minimum domain size100
Maximum domain size101
Distribution of domain sizes[{"size":100,"count":45},{"size":101,"count":10}]
Minimum variable degree0
Maximum variable degree10
Distribution of variable degrees[{"degree":0,"count":55},{"degree":2,"count":45},{"degree":9,"count":9},{"degree":10,"count":1}]
Minimum constraint arity3
Maximum constraint arity45
Distribution of constraint arities[{"arity":3,"count":45},{"arity":45,"count":1}]
Number of extensional constraints0
Number of intensional constraints45
Distribution of constraint types[{"type":"intension","count":45},{"type":"allDifferent","count":1}]
Optimization problemYES
Type of objectivemin VAR

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerobjective functionCPU timeWall clock time
choco-solver 2019-09-16 (complete)4399185OPT55 31.0004 8.24023
choco-solver 2019-06-14 (complete)4393225OPT55 32.4078 8.63377
choco-solver 2019-09-20 (complete)4403685OPT55 35.2877 9.40726
choco-solver 2019-09-24 parallel (complete)4406985OPT55 61.4887 8.81773
choco-solver 2019-06-14 parallel (complete)4393825OPT55 63.9398 8.6235
choco-solver 2019-09-20 parallel (complete)4404585OPT55 64.1348 8.64911
choco-solver 2019-09-16 parallel (complete)4399785OPT55 65.2487 8.80857
AbsCon 2019-07-23 (complete)4390825OPT55 97.4842 94.9843
cosoco 2.O parallel (complete)4398285OPT55 102.828 12.9479
cosoco 2.0 parallel (complete)4409545OPT55 188.014 23.5939
PicatSAT 2019-09-12 (complete)4395205OPT55 298.632 298.629
cosoco 2.0 (complete)4408265OPT55 861.564 861.45
cosoco 2.0 (complete)4397005OPT55 862.817 862.885
cosoco 2 (complete)4389725OPT55 872.077 872.142
Concrete 3.10 (complete)4387530OPT55 1179.94 1153.85
Concrete 3.12.3 (complete)4402785OPT55 1327.61 1302.51
choco-solver 2019-09-24 (complete)4406085OPT55 2124.21 2117.1
Concrete 3.12.2 (complete)4396105OPT55 2323.09 2282.33
Concrete 3.12.2 (complete)4400985OPT55 2415.36 2374.56

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: 55
Solution found:
<instantiation> <list>x[0] x[1] x[2] x[3] x[4] x[5] x[6] x[7] x[8] x[9] 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[1][2] y[1][3] y[1][4] y[1][5] y[1][6] y[1][7] y[1][8] y[1][9] y[2][3] y[2][4] y[2][5] y[2][6] y[2][7] y[2][8] y[2][9] y[3][4]
y[3][5] y[3][6] y[3][7] y[3][8] y[3][9] y[4][5] y[4][6] y[4][7] y[4][8] y[4][9] y[5][6] y[5][7] y[5][8] y[5][9] y[6][7] y[6][8] y[6][9]
y[7][8] y[7][9] y[8][9] </list> <values>0 1 6 10 23 26 34 41 53 55 1 6 10 23 26 34 41 53 55 5 9 22 25 33 40 52 54 4 17 20 28 35 47 49 13 16
24 31 43 45 3 11 18 30 32 8 15 27 29 7 19 21 12 14 2 </values> </instantiation>