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

Result page for benchmark
GolombRuler/
GolombRuler-a3v18-nodv-11_c18.xml

Jump to solvers results

General information on the benchmark

NameGolombRuler/
GolombRuler-a3v18-nodv-11_c18.xml
MD5SUMd48530cddaac7c3de8b9754209410058
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark72
Best CPU time to get the best result obtained on this benchmark2519.5
Satisfiable
(Un)Satisfiability was proved
Number of variables132
Number of constraints56
Number of domains2
Minimum domain size121
Maximum domain size122
Distribution of domain sizes[{"size":121,"count":55},{"size":122,"count":11}]
Minimum variable degree0
Maximum variable degree11
Distribution of variable degrees[{"degree":0,"count":66},{"degree":2,"count":55},{"degree":10,"count":10},{"degree":11,"count":1}]
Minimum constraint arity3
Maximum constraint arity55
Distribution of constraint arities[{"arity":3,"count":55},{"arity":55,"count":1}]
Number of extensional constraints0
Number of intensional constraints55
Distribution of constraint types[{"type":"intension","count":55},{"type":"allDifferent","count":1}]
Optimization problemYES
Type of objectivemin VAR

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerobjective functionCPU timeWall clock time
Mistral-2.0 2018-06-15 (complete)4289478OPT72 489.046 489.103
Mistral-2.0 2018-08-01 (complete)4303646OPT72 491.373 491.364
Choco-solver 4.0.7 seq (493a269) (complete)4292290SAT (TO)72 2400.05 2392.03
cosoco 1.12 (complete)4294374SAT (TO)72 2519.5 2520.01
Concrete 3.9.2-SuperNG (complete)4304556SAT (TO)72 2520.05 2485.33
Choco-solver 4.0.7b seq (e747e1e) (complete)4306584SAT (TO)72 2520.09 2512.61
Concrete 3.8-SuperNG 2018-06-13 (complete)4294373SAT (TO)72 2520.16 2487.05
Concrete 3.9.2 (complete)4304555SAT (TO)75 2520.04 2474.83
Concrete 3.8 2018-06-13 (complete)4294372SAT (TO)76 2520.06 2476.84
OscaR - Hybrid 2018-08-14 (complete)4308464SAT (TO)77 2520.05 2451.22
OscaR - Hybrid 2018-07-02 (complete)4291532SAT (TO)79 2400.12 2365.81
OscaR - Conflict Ordering with restarts 2018-08-17 (complete)4311614SAT (TO)79 2520.02 2508.51
Sat4j-CSP 2018-07-11 (complete)4289847SAT (TO)80 2400.26 2385.54
OscaR - Conflict Ordering with restarts 2018-07-02 (complete)4290334SAT (TO)81 2400.07 2388.72
OscaR - Conflict Ordering with restarts 2018-08-14 (complete)4307878SAT (TO)81 2520.08 2509.03
PicatSAT 2018-08-14 (complete)4309400? (TO) 2519.82 2520.02
PicatSAT 2018-06-15 (complete)4294375? (TO) 2519.85 2520.01
PicatSAT 2018-08-02 (complete)4303060? (TO) 2520.08 2519.81

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: 72
Solution found:
<instantiation type="optimum" cost="72"> <list> x[0] x[1] x[2] x[3] x[4] x[5] x[6] x[7] x[8] x[9] x[10] 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[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[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[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[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[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[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[7][10] 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[8][9] y[8][10] 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[9][8] y[9][9] y[9][10] y[10][0] y[10][1] y[10][2] y[10][3] y[10][4] y[10][5] y[10][6] y[10][7] y[10][8] y[10][9] y[10][10] </list>
<values> 0 1 4 13 28 33 47 54 64 70 72 * 1 4 13 28 33 47 54 64 70 72 * * 3 12 27 32 46 53 63 69 71 * * * 9 24 29 43 50 60 66 68 * * * * 15
20 34 41 51 57 59 * * * * * 5 19 26 36 42 44 * * * * * * 14 21 31 37 39 * * * * * * * 7 17 23 25 * * * * * * * * 10 16 18 * * * * * * * * *
6 8 * * * * * * * * * * 2 * * * * * * * * * * * </values> </instantiation>