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

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

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General information on the benchmark

NameGolombRuler/
GolombRuler-a3v18-10_c18.xml
MD5SUMfd7701f01011f2453d3fac3f444f25b8
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 benchmark7.68873
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
OscaR - Hybrid 2018-08-14 (complete)4308455OPT55 7.68873 5.7233
OscaR - Hybrid 2018-07-02 (complete)4291523OPT55 7.77147 5.6249
Mistral-2.0 2018-08-01 (complete)4303637OPT55 12.6038 12.6053
Mistral-2.0 2018-06-15 (complete)4289474OPT55 12.626 12.6266
cosoco 1.12 (complete)4294358OPT55 14.977 14.9801
OscaR - Conflict Ordering with restarts 2018-08-17 (complete)4311605OPT55 24.2112 22.4537
Concrete 3.9.2 (complete)4304547OPT55 40.1538 33.261
Concrete 3.8-SuperNG 2018-06-13 (complete)4294357OPT55 47.2949 38.6093
Concrete 3.8 2018-06-13 (complete)4294356OPT55 49.3174 41.5841
Concrete 3.9.2-SuperNG (complete)4304548OPT55 114.648 104.631
Choco-solver 4.0.7 seq (493a269) (complete)4292281OPT55 365.061 360.343
Choco-solver 4.0.7b seq (e747e1e) (complete)4306575OPT55 369.069 364.732
PicatSAT 2018-08-14 (complete)4309391OPT55 707.903 707.886
PicatSAT 2018-08-02 (complete)4303051OPT55 713.984 713.913
PicatSAT 2018-06-15 (complete)4294359OPT55 881.948 882.008
OscaR - Conflict Ordering with restarts 2018-07-02 (complete)4290325SAT (TO)55 2400.07 2368.02
Sat4j-CSP 2018-07-11 (complete)4289838SAT (TO)55 2400.26 2388.34
OscaR - Conflict Ordering with restarts 2018-08-14 (complete)4307869SAT (TO)55 2520.02 2487.72

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