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

Result page for benchmark
BinPacking/BinPacking-sum-skj2/
BinPacking-sum-n4w4b3r4.xml

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General information on the benchmark

NameBinPacking/BinPacking-sum-skj2/
BinPacking-sum-n4w4b3r4.xml
MD5SUMf75a86a5a7a46a13e5890f4f16694299
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 variables2727
Number of constraints119
Number of domains2
Minimum domain size59
Maximum domain size186
Distribution of domain sizes[{"size":59,"count":1},{"size":186,"count":2726}]
Minimum variable degree2
Maximum variable degree5
Distribution of variable degrees[{"degree":2,"count":1},{"degree":4,"count":2668},{"degree":5,"count":58}]
Minimum constraint arity47
Maximum constraint arity2726
Distribution of constraint arities[{"arity":47,"count":116},{"arity":59,"count":1},{"arity":2726,"count":2}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"ordered","count":58},{"type":"lex","count":1},{"type":"sum","count":58},{"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)4266595? (TO) 240.007 240.10001
AbsCon-basic 2017-06-11 (complete)4257409? (TO) 242.30901 240.01199
choco-solver 4.0.5 seq (2017-07-26) (complete)4253930? (TO) 243.38 240.01199
choco-solver 4.0.5 seq (2017-08-09) (complete)4269996? (TO) 243.39301 240.021
choco-solver 4.0.5 seq (2017-08-18) (complete)4282746? (TO) 243.593 240.01199
OscaR - ALNS 2017-07-26 (complete)4255421? (TO) 244.756 240.017
OscaR - Hybrid 2017-07-26 (complete)4256415? (TO) 245.21899 240.017
OscaR - Conflict Ordering 2017-07-26 (complete)4255918? (TO) 245.935 240.01601
choco-solver 5a (2017-07-26) (complete)4254924? (TO) 249.53999 240.017
choco-solver 5a (2017-08-18) (complete)4284216? (TO) 249.649 240.02299
Mistral-2.0 2017-07-28 (complete)4258900? (TO) 251.847 252.03101
cosoco 1.1 (complete)4258403? (TO) 251.87801 252.011
cosoco 1.12 (complete)4268526? (TO) 251.94501 252.011
sat4j-CSP 2017-07-05 (complete)4257906? (TO) 258.43301 85.887604
Concrete 3.4 (complete)4259397? (TO) 264.96799 241.82201
OscaR - Parallel with EPS 2017-08-22 (complete)4285686? (TO) 1813.72 252.134
OscaR - Parallel with EPS 2017-07-26 (complete)4256912? (TO) 1920.63 260.10999
choco-solver 4.0.5 par (2017-07-26) (complete)4254427? (TO) 1920.72 245.03101
choco-solver 4.0.5 par (2017-08-09) (complete)4271466? (TO) 1978.0699 252.132
choco-solver 4.0.5 par (2017-08-18) (complete)4281276? (TO) 1984.0699 252.11301

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: