2019 XCSP3 competition: mini-solver track (sequential and parallel solvers): solvers results per benchmarks

Result page for benchmark
Crossword/
Crossword-m1c-ogd-vg/Crossword-m1c-ogd-vg-14-18.xml

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General information on the benchmark

NameCrossword/
Crossword-m1c-ogd-vg/Crossword-m1c-ogd-vg-14-18.xml
MD5SUM77e50d894994e06b4164c9562b36b0c0
Bench CategoryCSP (decision problem)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.381936
Satisfiable
(Un)Satisfiability was proved
Number of variables252
Number of constraints32
Number of domains1
Minimum domain size26
Maximum domain size26
Distribution of domain sizes[{"size":26,"count":252}]
Minimum variable degree2
Maximum variable degree2
Distribution of variable degrees[{"degree":2,"count":252}]
Minimum constraint arity14
Maximum constraint arity18
Distribution of constraint arities[{"arity":14,"count":18},{"arity":18,"count":14}]
Number of extensional constraints32
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":32}]
Optimization problemNO
Type of objective

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerCPU timeWall clock time
miniBTD 19.06.16 (complete)4391791UNSAT 0.381936 0.386544
cosoco 2.0 (complete)4408531UNSAT 0.814165 0.815328
cosoco 2 (complete)4389991UNSAT 0.815652 0.817506
cosoco 2.0 (complete)4397271UNSAT 0.921882 0.922543
NACRE 1.0.5 (complete)4391591UNSAT 1.44248 1.4428
NACRE 1.0.5-Hybrid (complete)4391391UNSAT 1.44982 1.4507
(reference) PicatSAT 2019-09-12 (complete)4407839UNSAT 363.298 363.34

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:
Solution found: