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

Result page for benchmark
BinPacking/BinPacking-sum-skj2/
BinPacking-sum-n4w2b3r4.xml

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General information on the benchmark

NameBinPacking/BinPacking-sum-skj2/
BinPacking-sum-n4w2b3r4.xml
MD5SUM1f09663ffd56a311acfaad7e4cbda3a4
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 variables3829
Number of constraints235
Number of domains2
Minimum domain size117
Maximum domain size266
Distribution of domain sizes[{"size":117,"count":1},{"size":266,"count":3828}]
Minimum variable degree2
Maximum variable degree5
Distribution of variable degrees[{"degree":2,"count":1},{"degree":4,"count":3712},{"degree":5,"count":116}]
Minimum constraint arity33
Maximum constraint arity3828
Distribution of constraint arities[{"arity":33,"count":232},{"arity":117,"count":1},{"arity":3828,"count":2}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"ordered","count":116},{"type":"lex","count":1},{"type":"sum","count":116},{"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)4266593? (TO) 240.23399 240.243
AbsCon-basic 2017-06-11 (complete)4257407? (TO) 242.459 240.01199
choco-solver 4.0.5 seq (2017-08-18) (complete)4282744? (TO) 243.035 240.022
choco-solver 4.0.5 seq (2017-08-09) (complete)4269994? (TO) 243.19299 240.02299
choco-solver 4.0.5 seq (2017-07-26) (complete)4253928? (TO) 243.25999 240.011
OscaR - Conflict Ordering 2017-07-26 (complete)4255916? (TO) 245.97301 240.01601
OscaR - ALNS 2017-07-26 (complete)4255419? (TO) 246.05299 240.017
OscaR - Hybrid 2017-07-26 (complete)4256413? (TO) 246.11 240.017
choco-solver 5a (2017-07-26) (complete)4254922? (TO) 248.57001 240.011
choco-solver 5a (2017-08-18) (complete)4284214? (TO) 248.786 240.02499
cosoco 1.12 (complete)4268524? (TO) 251.923 252.011
Mistral-2.0 2017-07-28 (complete)4258898? (TO) 251.939 252.03
cosoco 1.1 (complete)4258401? (TO) 251.957 252.011
sat4j-CSP 2017-07-05 (complete)4257904? (TO) 260.27802 89.026398
Concrete 3.4 (complete)4259395? (TO) 271.737 240.439
OscaR - Parallel with EPS 2017-08-22 (complete)4285684? (TO) 1800.55 252.11099
OscaR - Parallel with EPS 2017-07-26 (complete)4256910? (TO) 1808.42 252.138
choco-solver 4.0.5 par (2017-07-26) (complete)4254425? (TO) 1920.65 243.336
choco-solver 4.0.5 par (2017-08-18) (complete)4281274? (TO) 1984.12 252.103
choco-solver 4.0.5 par (2017-08-09) (complete)4271464? (TO) 1987.48 252.125

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: