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

Result page for benchmark
BinPacking/BinPacking-sum-skj2/
BinPacking-sum-n3w3b3r7.xml

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General information on the benchmark

NameBinPacking/BinPacking-sum-skj2/
BinPacking-sum-n3w3b3r7.xml
MD5SUM4bffeaf90ccad3cb01dd3bbb4a29e0a4
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 variables1024
Number of constraints65
Number of domains2
Minimum domain size32
Maximum domain size145
Distribution of domain sizes[{"size":32,"count":1},{"size":145,"count":1023}]
Minimum variable degree2
Maximum variable degree5
Distribution of variable degrees[{"degree":2,"count":1},{"degree":4,"count":992},{"degree":5,"count":31}]
Minimum constraint arity32
Maximum constraint arity1023
Distribution of constraint arities[{"arity":32,"count":1},{"arity":33,"count":62},{"arity":1023,"count":2}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"ordered","count":31},{"type":"lex","count":1},{"type":"sum","count":31},{"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)4266591? (TO) 240.022 240.01401
AbsCon-basic 2017-06-11 (complete)4257405? (TO) 242.28 240.011
choco-solver 4.0.5 seq (2017-07-26) (complete)4253926? (TO) 243.77 240.00999
choco-solver 4.0.5 seq (2017-08-18) (complete)4282742? (TO) 243.793 240.022
OscaR - Conflict Ordering 2017-07-26 (complete)4255914? (TO) 243.976 240.013
choco-solver 4.0.5 seq (2017-08-09) (complete)4269992? (TO) 244.00101 240.022
OscaR - Hybrid 2017-07-26 (complete)4256411? (TO) 244.317 240.013
OscaR - ALNS 2017-07-26 (complete)4255417? (TO) 244.532 240.013
choco-solver 5a (2017-08-18) (complete)4284212? (TO) 249.73 240.026
choco-solver 5a (2017-07-26) (complete)4254920? (TO) 249.82001 240.00999
cosoco 1.12 (complete)4268522? (TO) 251.961 252.00999
cosoco 1.1 (complete)4258399? (TO) 251.964 252.011
Mistral-2.0 2017-07-28 (complete)4258896? (TO) 251.98599 252.024
Concrete 3.4 (complete)4259393? (TO) 260.18399 240.722
sat4j-CSP 2017-07-05 (complete)4257902? (TO) 260.25 86.653603
choco-solver 4.0.5 par (2017-07-26) (complete)4254423? (TO) 1920.6801 244.342
OscaR - Parallel with EPS 2017-07-26 (complete)4256908? (TO) 1920.77 248.922
OscaR - Parallel with EPS 2017-08-22 (complete)4285682? (TO) 1946.96 252.118
choco-solver 4.0.5 par (2017-08-09) (complete)4271462? (TO) 1981.14 252.108
choco-solver 4.0.5 par (2017-08-18) (complete)4281272? (TO) 1984.12 252.10001

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: