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

Result page for benchmark
LowAutocorrelation/
LowAutocorrelation-015_c18.xml

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General information on the benchmark

NameLowAutocorrelation/
LowAutocorrelation-015_c18.xml
MD5SUMbc2f8d4b91081a5d55245e328f9be905
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark15
Best CPU time to get the best result obtained on this benchmark1.0065
Satisfiable
(Un)Satisfiability was proved
Number of variables239
Number of constraints133
Number of domains29
Minimum domain size2
Maximum domain size29
Distribution of domain sizes[{"size":2,"count":121},{"size":3,"count":2},{"size":4,"count":1},{"size":5,"count":2},{"size":6,"count":1},{"size":7,"count":2},{"size":8,"count":1},{"size":9,"count":2},{"size":10,"count":1},{"size":11,"count":2},{"size":12,"count":1},{"size":13,"count":2},{"size":14,"count":1},{"size":15,"count":2},{"size":17,"count":1},{"size":19,"count":1},{"size":21,"count":1},{"size":23,"count":1},{"size":25,"count":1},{"size":27,"count":1},{"size":29,"count":1}]
Minimum variable degree0
Maximum variable degree14
Distribution of variable degrees[{"degree":0,"count":91},{"degree":2,"count":133},{"degree":14,"count":15}]
Minimum constraint arity2
Maximum constraint arity15
Distribution of constraint arities[{"arity":2,"count":15},{"arity":3,"count":106},{"arity":4,"count":1},{"arity":5,"count":1},{"arity":6,"count":1},{"arity":7,"count":1},{"arity":8,"count":1},{"arity":9,"count":1},{"arity":10,"count":1},{"arity":11,"count":1},{"arity":12,"count":1},{"arity":13,"count":1},{"arity":14,"count":1},{"arity":15,"count":1}]
Number of extensional constraints0
Number of intensional constraints119
Distribution of constraint types[{"type":"intension","count":119},{"type":"sum","count":14}]
Optimization problemYES
Type of objectivemin SUM

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerobjective functionCPU timeWall clock time
PicatSAT 2018-08-14 (complete)4309546OPT15 1.0065 1.00915
PicatSAT 2018-06-15 (complete)4294815OPT15 1.05139 1.05144
PicatSAT 2018-08-02 (complete)4303206OPT15 1.29225 1.29259
Mistral-2.0 2018-06-15 (complete)4289533OPT15 1.57401 1.57495
Mistral-2.0 2018-08-01 (complete)4303792OPT15 1.5878 1.58895
Sat4j-CSP 2018-07-11 (complete)4289993OPT15 2.49387 1.41133
OscaR - Conflict Ordering with restarts 2018-08-17 (complete)4311760OPT15 4.27332 1.99225
OscaR - Hybrid 2018-07-02 (complete)4291678OPT15 4.87383 2.16387
cosoco 1.12 (complete)4294814OPT15 7.82151 7.82616
Choco-solver 4.0.7b seq (e747e1e) (complete)4306730OPT15 9.74997 5.47006
Choco-solver 4.0.7 seq (493a269) (complete)4292436OPT15 10.5788 5.43256
Concrete 3.8-SuperNG 2018-06-13 (complete)4294813OPT15 18.7779 9.48744
Concrete 3.9.2 (complete)4304577OPT15 23.5535 14.3461
Concrete 3.8 2018-06-13 (complete)4294812OPT15 24.9141 16.1029
Concrete 3.9.2-SuperNG (complete)4304578OPT15 25.2839 15.2553
OscaR - Conflict Ordering with restarts 2018-07-02 (complete)4290480SAT (TO)15 2400.09 2369.72
OscaR - Conflict Ordering with restarts 2018-08-14 (complete)4308024SAT (TO)15 2520.02 2489.03
OscaR - Hybrid 2018-08-14 (complete)4308610SAT (TO)15 2520.06 2456.62

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: 15
Solution found:
<instantiation> <list> x[] s[] c[] y[][]  </list> <values> -1 1 -1 -1 1 -1 -1 -1 1 -1 -1 -1 1 1 1  0 1 0 9 0 1 0 1 0 1 0 1 0 1  0 -1 0 3 0
-1 0 -1 0 -1 0 -1 0 -1  -1 -1 1 -1 -1 1 1 -1 -1 1 1 -1 1 1 1 -1 -1 1 -1 1 -1 1 -1 1 -1 -1 1 1 1 1 1 1 -1 -1 1 1 -1 -1 -1 -1 1 1 -1 -1 1 1 1
1 1 1 1 -1 -1 1 1 1 1 -1 1 -1 -1 1 1 -1 1 -1 1 1 1 1 1 -1 -1 1 -1 1 -1 -1 1 1 1 1 1 1 1 1 1 1 -1 -1 -1 -1 1 1 1 1 1 1 -1 -1 1 1 1 -1 -1 1 1
1 1 1 1 1 1 -1 1 -1 1 -1 1 1 1 1 1 1 1 1 1 -1 -1 -1 1 1 1 1 1 1 1 1 1 1 1 1 -1 -1 1 1 1 1 1 1 1 1 1 1 -1 1 -1 1 1 1 1 1 1 1 1 1 1 1 -1 1 1 1
1 1 1 1 1 1 1 1 1 1 -1 1 1 1 1 1 1 1 1 1 1 1 1 1   </values> </instantiation>