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

Result page for benchmark
PeacableArmies/
PeacableArmies-m2-07_c18.xml

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General information on the benchmark

NamePeacableArmies/
PeacableArmies-m2-07_c18.xml
MD5SUMd533abf730bec48b9e0ac1943d19d6b7
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark7
Best CPU time to get the best result obtained on this benchmark2.86606
Satisfiable
(Un)Satisfiability was proved
Number of variables51
Number of constraints479
Number of domains2
Minimum domain size3
Maximum domain size24
Distribution of domain sizes[{"size":3,"count":49},{"size":24,"count":2}]
Minimum variable degree2
Maximum variable degree26
Distribution of variable degrees[{"degree":2,"count":1},{"degree":3,"count":1},{"degree":20,"count":24},{"degree":22,"count":16},{"degree":24,"count":8},{"degree":26,"count":1}]
Minimum constraint arity2
Maximum constraint arity50
Distribution of constraint arities[{"arity":2,"count":477},{"arity":50,"count":2}]
Number of extensional constraints0
Number of intensional constraints477
Distribution of constraint types[{"type":"intension","count":477},{"type":"count","count":2}]
Optimization problemYES
Type of objectivemax VAR

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerobjective functionCPU timeWall clock time
PicatSAT 2018-08-14 (complete)4309356OPT7 2.86606 2.8659
PicatSAT 2018-08-02 (complete)4303016OPT7 2.89268 2.8975
PicatSAT 2018-06-15 (complete)4295221OPT7 3.24911 3.24953
Choco-solver 4.0.7b seq (e747e1e) (complete)4306540OPT7 22.2331 18.5813
Choco-solver 4.0.7 seq (493a269) (complete)4292246OPT7 23.5669 18.5098
Sat4j-CSP 2018-07-11 (complete)4289803OPT7 29.6872 27.7106
cosoco 1.12 (complete)4295220OPT7 369.984 370.077
Mistral-2.0 2018-06-15 (complete)4289597OPT7 589.116 589.144
Mistral-2.0 2018-08-01 (complete)4303602OPT7 596.717 596.737
OscaR - Hybrid 2018-07-02 (complete)4291488SAT (TO)7 2400.1 2353.73
Concrete 3.8 2018-06-13 (complete)4295218SAT (TO)7 2520.07 2472.54
OscaR - Conflict Ordering with restarts 2018-08-14 (complete)4307834SAT (TO)7 2520.1 2498.03
Concrete 3.9.2-SuperNG (complete)4304646SAT (TO)7 2520.11 2466.33
OscaR - Hybrid 2018-08-14 (complete)4308420SAT (TO)7 2520.11 2488.03
OscaR - Conflict Ordering with restarts 2018-07-02 (complete)4290290SAT (TO)6 2400.04 2379.92
OscaR - Conflict Ordering with restarts 2018-08-17 (complete)4311570SAT (TO)6 2520.08 2498.81
Concrete 3.8-SuperNG 2018-06-13 (complete)4295219SAT (TO)6 2520.12 2468.43
Concrete 3.9.2 (complete)4304645? (TO) 2520.13 2471.73

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: 7
Solution found:
<instantiation> <list> nw x[][] nb  </list> <values> 7  2 0 2 0 0 0 2 0 0 0 0 1 0 0 0 0 0 0 0 0 2 0 1 0 0 1 0 0 0 1 0 1 0 1 0 0 0 0 0 1 0 0
2 0 2 0 0 0 2  7   </values> </instantiation>