2018 XCSP3 competition: sequential solvers tracks: solvers results per benchmarks

Result page for benchmark
GolombRuler/
GolombRuler-a3v18-12_c18.xml

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General information on the benchmark

NameGolombRuler/
GolombRuler-a3v18-12_c18.xml
MD5SUMc13fad5df3b78eadb31ee9887672a536
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark85
Best CPU time to get the best result obtained on this benchmark2520.06
Satisfiable
(Un)Satisfiability was proved
Number of variables156
Number of constraints67
Number of domains2
Minimum domain size144
Maximum domain size145
Distribution of domain sizes[{"size":144,"count":66},{"size":145,"count":12}]
Minimum variable degree0
Maximum variable degree12
Distribution of variable degrees[{"degree":0,"count":78},{"degree":2,"count":66},{"degree":11,"count":11},{"degree":12,"count":1}]
Minimum constraint arity3
Maximum constraint arity66
Distribution of constraint arities[{"arity":3,"count":66},{"arity":66,"count":1}]
Number of extensional constraints0
Number of intensional constraints66
Distribution of constraint types[{"type":"intension","count":66},{"type":"allDifferent","count":1}]
Optimization problemYES
Type of objectivemin VAR

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerobjective functionCPU timeWall clock time
OscaR - Conflict Ordering with restarts 2018-07-02 (complete)4290327SAT (TO)85 2400.02 2390.22
Mistral-2.0 2018-06-15 (complete)4289476SAT (TO)85 2400.04 2400.3
Mistral-2.0 2018-08-01 (complete)4303639SAT (TO)85 2519.94 2520.01
Concrete 3.8 2018-06-13 (complete)4294364SAT (TO)85 2520.05 2475.33
OscaR - Conflict Ordering with restarts 2018-08-14 (complete)4307871SAT (TO)85 2520.06 2509.51
OscaR - Conflict Ordering with restarts 2018-08-17 (complete)4311607SAT (TO)85 2520.07 2510.42
Concrete 3.9.2 (complete)4304551SAT (TO)85 2520.07 2474.43
cosoco 1.12 (complete)4294366SAT (TO)91 2519.79 2520.01
Concrete 3.9.2-SuperNG (complete)4304552SAT (TO)91 2520.14 2483.73
Concrete 3.8-SuperNG 2018-06-13 (complete)4294365SAT (TO)92 2520.12 2483.14
OscaR - Hybrid 2018-08-14 (complete)4308457SAT (TO)96 2520.05 2479.12
OscaR - Hybrid 2018-07-02 (complete)4291525SAT (TO)97 2400.09 2357.13
Choco-solver 4.0.7 seq (493a269) (complete)4292283SAT (TO)98 2400.06 2392.71
Choco-solver 4.0.7b seq (e747e1e) (complete)4306577SAT (TO)98 2520.07 2512.71
Sat4j-CSP 2018-07-11 (complete)4289840SAT (TO)107 2400.37 2382.46
PicatSAT 2018-06-15 (complete)4294367? (TO) 2519.96 2520.02
PicatSAT 2018-08-14 (complete)4309393? (TO) 2519.97 2520.02
PicatSAT 2018-08-02 (complete)4303053? (TO) 2520.05 2519.91

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: 85
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] 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[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[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[3][4] y[3][5] y[3][6] y[3][7] y[3][8] y[3][9] y[3][10] y[3][11] y[4][5] y[4][6] y[4][7]
y[4][8] y[4][9] y[4][10] y[4][11] y[5][6] y[5][7] y[5][8] y[5][9] y[5][10] y[5][11] y[6][7] y[6][8] y[6][9] y[6][10] y[6][11] y[7][8]
y[7][9] y[7][10] y[7][11] y[8][9] y[8][10] y[8][11] y[9][10] y[9][11] y[10][11] </list> <values> 0 2 6 24 29 40 43 55 68 75 76 85 2 6 24 29
40 43 55 68 75 76 85 4 22 27 38 41 53 66 73 74 83 18 23 34 37 49 62 69 70 79 5 16 19 31 44 51 52 61 11 14 26 39 46 47 56 3 15 28 35 36 45 12
25 32 33 42 13 20 21 30 7 8 17 1 10 9 </values> </instantiation>