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

Result page for benchmark
GolombRuler/
GolombRuler-a3v18-13_c18.xml

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General information on the benchmark

NameGolombRuler/
GolombRuler-a3v18-13_c18.xml
MD5SUM66cce14b45be89e007abc3e2885e8941
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkSAT TO
Best value of the objective obtained on this benchmark110
Best CPU time to get the best result obtained on this benchmark1994.42
Satisfiable
(Un)Satisfiability was proved
Number of variables182
Number of constraints79
Number of domains2
Minimum domain size169
Maximum domain size170
Distribution of domain sizes[{"size":169,"count":78},{"size":170,"count":13}]
Minimum variable degree0
Maximum variable degree13
Distribution of variable degrees[{"degree":0,"count":91},{"degree":2,"count":78},{"degree":12,"count":12},{"degree":13,"count":1}]
Minimum constraint arity3
Maximum constraint arity78
Distribution of constraint arities[{"arity":3,"count":78},{"arity":78,"count":1}]
Number of extensional constraints0
Number of intensional constraints78
Distribution of constraint types[{"type":"intension","count":78},{"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 2019-09-24 parallel (complete)4407518SAT (TO)110 1994.42 252.091
choco-solver 2019-09-20 parallel (complete)4405118SAT (TO)110 1999.96 252.094
choco-solver 2019-09-16 parallel (complete)4400318SAT (TO)110 2000.16 252.096
choco-solver 2019-06-14 (complete)4394358SAT (TO)110 2400.33 604.191
choco-solver 2019-09-20 (complete)4404218SAT (TO)110 2400.44 604.187
choco-solver 2019-09-16 (complete)4400618SAT (TO)110 2400.6 604.092
Concrete 3.12.3 (complete)4403318SAT (TO)112 2400.06 2357.93
cosoco 2.0 (complete)4397918SAT (TO)113 2400.01 2399.8
cosoco 2 (complete)4390458SAT (TO)113 2400.02 2399.9
cosoco 2.0 (complete)4409178SAT (TO)113 2400.03 2400.01
Concrete 3.12.2 (complete)4396638SAT (TO)113 2400.1 2361.63
cosoco 2.O parallel (complete)4398818SAT (TO)114 2012.48 252.021
Concrete 3.12.2 (complete)4401518SAT (TO)114 2400.06 2359.43
cosoco 2.0 parallel (complete)4410078SAT (TO)115 2012.44 252.021
Concrete 3.10 (complete)4392258SAT (TO)115 2400.05 2356.43
choco-solver 2019-09-24 (complete)4406618SAT (TO)115 2400.05 2392.31
AbsCon 2019-07-23 (complete)4391358SAT (TO)130 2400.1 2395.21
PicatSAT 2019-09-12 (complete)4395738? (TO) 2400.05 2399.8
choco-solver 2019-06-14 parallel (complete)4394658Wrong Opt.136 6.35151 1.41948

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: 110
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] 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[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[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[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[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][6] y[5][7] y[5][8] y[5][9] y[5][10]
y[5][11] y[5][12] y[6][7] y[6][8] y[6][9] y[6][10] y[6][11] y[6][12] y[7][8] y[7][9] y[7][10] y[7][11] y[7][12] y[8][9] y[8][10] y[8][11]
y[8][12] y[9][10] y[9][11] y[9][12] y[10][11] y[10][12] y[11][12] </list> <values>0 1 3 23 32 42 47 58 85 92 98 106 110 1 3 23 32 42 47 58
85 92 98 106 110 2 22 31 41 46 57 84 91 97 105 109 20 29 39 44 55 82 89 95 103 107 9 19 24 35 62 69 75 83 87 10 15 26 53 60 66 74 78 5 16 43
50 56 64 68 11 38 45 51 59 63 27 34 40 48 52 7 13 21 25 6 14 18 8 12 4 </values> </instantiation>