2017 XCSP3 competition: fast COP track (sequential and parallel solvers): solvers results per benchmarks

Result page for benchmark
BinPacking/BinPacking-sum-skj2/
BinPacking-sum-n1w4b2r0.xml

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General information on the benchmark

NameBinPacking/BinPacking-sum-skj2/
BinPacking-sum-n1w4b2r0.xml
MD5SUM6f7ee260f64b5fefc18f028eef39520f
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables71
Number of constraints13
Number of domains2
Minimum domain size6
Maximum domain size41
Distribution of domain sizes[{"size":6,"count":1},{"size":41,"count":70}]
Minimum variable degree2
Maximum variable degree5
Distribution of variable degrees[{"degree":2,"count":1},{"degree":4,"count":65},{"degree":5,"count":5}]
Minimum constraint arity6
Maximum constraint arity70
Distribution of constraint arities[{"arity":6,"count":1},{"arity":14,"count":10},{"arity":70,"count":2}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"ordered","count":5},{"type":"lex","count":1},{"type":"sum","count":5},{"type":"count","count":1},{"type":"cardinality","count":1}]
Optimization problemYES
Type of objectivemax VAR

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerobjective functionCPU timeWall clock time
cosoco-sat 1.12 (complete)4266587? (TO) 240.011 240.00999
cosoco 1.12 (complete)4268518? (TO) 240.035 240.00999
AbsCon-basic 2017-06-11 (complete)4257401? (TO) 241.93401 240.01199
choco-solver 4.0.5 seq (2017-07-26) (complete)4253922? (TO) 243.32001 240.00999
choco-solver 4.0.5 seq (2017-08-09) (complete)4269988? (TO) 243.69901 240.022
choco-solver 4.0.5 seq (2017-08-18) (complete)4282738? (TO) 244.047 240.021
OscaR - ALNS 2017-07-26 (complete)4255413? (TO) 244.226 240.01199
OscaR - Hybrid 2017-07-26 (complete)4256407? (TO) 244.558 240.013
OscaR - Conflict Ordering 2017-07-26 (complete)4255910? (TO) 245.214 240.01199
sat4j-CSP 2017-07-05 (complete)4257898? (TO) 246.511 240.235
cosoco 1.1 (complete)4258395? (TO) 251.895 252.00999
Mistral-2.0 2017-07-28 (complete)4258892? (TO) 251.983 252.00999
choco-solver 5a (2017-08-18) (complete)4284208? (TO) 252.33 240.02299
choco-solver 5a (2017-07-26) (complete)4254916? (TO) 252.39999 240.00999
Concrete 3.4 (complete)4259389? (TO) 259.50299 240.226
choco-solver 4.0.5 par (2017-07-26) (complete)4254419? (TO) 1920.33 241.535
OscaR - Parallel with EPS 2017-07-26 (complete)4256904? (TO) 1921.0601 243.998
OscaR - Parallel with EPS 2017-08-22 (complete)4285678? (TO) 1982.58 252.13699
choco-solver 4.0.5 par (2017-08-18) (complete)4281268? (TO) 2004.77 252.09599
choco-solver 4.0.5 par (2017-08-09) (complete)4271458? (TO) 2006.91 252.09399

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: