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

Result page for benchmark
PseudoBoolean-opt/
Pb-garden-9x9_c18.xml

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General information on the benchmark

NamePseudoBoolean-opt/
Pb-garden-9x9_c18.xml
MD5SUMcd5af6f5844e22b939db4ffe1efd4e73
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark20
Best CPU time to get the best result obtained on this benchmark0.916551
Satisfiable
(Un)Satisfiability was proved
Number of variables81
Number of constraints81
Number of domains1
Minimum domain size2
Maximum domain size2
Distribution of domain sizes[{"size":2,"count":81}]
Minimum variable degree4
Maximum variable degree6
Distribution of variable degrees[{"degree":4,"count":4},{"degree":5,"count":28},{"degree":6,"count":49}]
Minimum constraint arity3
Maximum constraint arity5
Distribution of constraint arities[{"arity":3,"count":4},{"arity":4,"count":28},{"arity":5,"count":49}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"sum","count":81}]
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)4293092OPT20 0.910316 0.910531
PicatSAT 2018-08-14 (complete)4309435OPT20 0.916551 0.916984
PicatSAT 2018-08-02 (complete)4303095OPT20 0.923241 0.923349
Concrete 3.8-SuperNG 2018-06-13 (complete)4293090SAT (TO)20 2520.04 2468.64
Concrete 3.8 2018-06-13 (complete)4293089SAT (TO)20 2520.11 2468.73
Mistral-2.0 2018-06-15 (complete)4289321SAT (TO)21 2400.07 2399.9
OscaR - Hybrid 2018-07-02 (complete)4291567SAT (TO)21 2400.07 2347.12
Choco-solver 4.0.7 seq (493a269) (complete)4292325SAT (TO)21 2400.08 2392.51
Mistral-2.0 2018-08-01 (complete)4303681SAT (TO)21 2519.92 2520.01
Concrete 3.9.2 (complete)4304233SAT (TO)21 2520.06 2466.33
Choco-solver 4.0.7b seq (e747e1e) (complete)4306619SAT (TO)21 2520.08 2513.61
OscaR - Hybrid 2018-08-14 (complete)4308499SAT (TO)21 2520.1 2495.82
Concrete 3.9.2-SuperNG (complete)4304234SAT (TO)21 2520.13 2462.04
OscaR - Conflict Ordering with restarts 2018-07-02 (complete)4290369SAT (TO)22 2400.05 2392.52
Sat4j-CSP 2018-07-11 (complete)4289882SAT (TO)22 2400.26 2397.11
OscaR - Conflict Ordering with restarts 2018-08-17 (complete)4311649SAT (TO)22 2520.04 2511.12
cosoco 1.12 (complete)4293091SAT (TO)22 2520.07 2520.01
OscaR - Conflict Ordering with restarts 2018-08-14 (complete)4307913SAT (TO)22 2520.11 2512.12

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: 20
Solution found:
<instantiation> <list> x[]  </list> <values> 0 0 0 1 0 0 1 0 0 1 1 0 0 0 0 1 0 1 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 1 0 1 0 0 0 0 1 0 0 0 0 0 0
1 0 0 0 0 1 0 1 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 1 1 0 1 0 0 0 1 0 0   </values> </instantiation>