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

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LowAutocorrelation/
LowAutocorrelation-028_c18.xml

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General information on the benchmark

NameLowAutocorrelation/
LowAutocorrelation-028_c18.xml
MD5SUM6d24c16a7684a366ea9600406f2e8dbf
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark50
Best CPU time to get the best result obtained on this benchmark1596.51
Satisfiable
(Un)Satisfiability was proved
Number of variables811
Number of constraints432
Number of domains55
Minimum domain size2
Maximum domain size55
Distribution of domain sizes[{"size":2,"count":407},{"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":16,"count":1},{"size":17,"count":2},{"size":18,"count":1},{"size":19,"count":2},{"size":20,"count":1},{"size":21,"count":2},{"size":22,"count":1},{"size":23,"count":2},{"size":24,"count":1},{"size":25,"count":2},{"size":26,"count":1},{"size":27,"count":2},{"size":28,"count":1},{"size":29,"count":1},{"size":31,"count":1},{"size":33,"count":1},{"size":35,"count":1},{"size":37,"count":1},{"size":39,"count":1},{"size":41,"count":1},{"size":43,"count":1},{"size":45,"count":1},{"size":47,"count":1},{"size":49,"count":1},{"size":51,"count":1},{"size":53,"count":1},{"size":55,"count":1}]
Minimum variable degree0
Maximum variable degree27
Distribution of variable degrees[{"degree":0,"count":351},{"degree":2,"count":432},{"degree":27,"count":28}]
Minimum constraint arity2
Maximum constraint arity28
Distribution of constraint arities[{"arity":2,"count":28},{"arity":3,"count":379},{"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},{"arity":16,"count":1},{"arity":17,"count":1},{"arity":18,"count":1},{"arity":19,"count":1},{"arity":20,"count":1},{"arity":21,"count":1},{"arity":22,"count":1},{"arity":23,"count":1},{"arity":24,"count":1},{"arity":25,"count":1},{"arity":26,"count":1},{"arity":27,"count":1},{"arity":28,"count":1}]
Number of extensional constraints0
Number of intensional constraints405
Distribution of constraint types[{"type":"intension","count":405},{"type":"sum","count":27}]
Optimization problemYES
Type of objectivemin SUM

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerobjective functionCPU timeWall clock time
PicatSAT 2018-06-15 (complete)4294823OPT50 1444.11 1444.21
PicatSAT 2018-08-14 (complete)4309555OPT50 1596.51 1596.49
PicatSAT 2018-08-02 (complete)4303215OPT50 1597.11 1597.31
Mistral-2.0 2018-06-15 (complete)4289535SAT (TO)50 2400.04 2400.11
Sat4j-CSP 2018-07-11 (complete)4290002SAT (TO)50 2400.16 2394.12
Mistral-2.0 2018-08-01 (complete)4303801SAT (TO)50 2519.96 2520.01
OscaR - Conflict Ordering with restarts 2018-08-17 (complete)4311769SAT (TO)50 2520.04 2475.41
OscaR - Conflict Ordering with restarts 2018-08-14 (complete)4308033SAT (TO)58 2520.06 2476.02
Concrete 3.9.2 (complete)4304581SAT (TO)58 2520.11 2460.33
OscaR - Conflict Ordering with restarts 2018-07-02 (complete)4290489SAT (TO)62 2400.07 2357.12
OscaR - Hybrid 2018-07-02 (complete)4291687SAT (TO)74 2400.06 2343.52
cosoco 1.12 (complete)4294822SAT (TO)74 2519.96 2520.01
Concrete 3.9.2-SuperNG (complete)4304582SAT (TO)74 2520.03 2460.33
Concrete 3.8-SuperNG 2018-06-13 (complete)4294821SAT (TO)74 2520.06 2463.73
Concrete 3.8 2018-06-13 (complete)4294820SAT (TO)74 2520.1 2464.73
Choco-solver 4.0.7 seq (493a269) (complete)4292445SAT (TO)86 2400.04 2392.91
Choco-solver 4.0.7b seq (e747e1e) (complete)4306739SAT (TO)86 2520.04 2512.21
OscaR - Hybrid 2018-08-14 (complete)4308619SAT (TO)98 2520.08 2471.51

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: 50
Solution found:
<instantiation> <list> s[] c[] y[][] x[]  </list> <values> 1 4 1 0 1 0 1 4 1 4 1 4 1 4 1 4 1 4 1 4 1 0 1 0 1 4 1  -1 -2 -1 0 1 0 1 2 -1 -2 1
-2 -1 -2 1 -2 -1 2 1 2 -1 0 -1 0 1 -2 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 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 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
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>