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

Result page for benchmark
BinPacking/BinPacking-sum-skj2/
BinPacking-sum-n4w3b2r8.xml

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General information on the benchmark

NameBinPacking/BinPacking-sum-skj2/
BinPacking-sum-n4w3b2r8.xml
MD5SUM2d1ea33805a592f1cc5486f43d894179
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 variables1002
Number of constraints157
Number of domains2
Minimum domain size78
Maximum domain size139
Distribution of domain sizes[{"size":78,"count":1},{"size":139,"count":1001}]
Minimum variable degree2
Maximum variable degree5
Distribution of variable degrees[{"degree":2,"count":1},{"degree":4,"count":924},{"degree":5,"count":77}]
Minimum constraint arity13
Maximum constraint arity1001
Distribution of constraint arities[{"arity":13,"count":154},{"arity":78,"count":1},{"arity":1001,"count":2}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"ordered","count":77},{"type":"lex","count":1},{"type":"sum","count":77},{"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)4266594? (TO) 240.01401 240.01801
AbsCon-basic 2017-06-11 (complete)4257408? (TO) 242.494 240.011
choco-solver 4.0.5 seq (2017-07-26) (complete)4253929? (TO) 243.41299 240.01199
choco-solver 4.0.5 seq (2017-08-09) (complete)4269995? (TO) 243.573 240.021
choco-solver 4.0.5 seq (2017-08-18) (complete)4282745? (TO) 243.856 240.022
OscaR - ALNS 2017-07-26 (complete)4255420? (TO) 245.562 240.013
OscaR - Hybrid 2017-07-26 (complete)4256414? (TO) 245.784 240.013
OscaR - Conflict Ordering 2017-07-26 (complete)4255917? (TO) 245.989 240.013
choco-solver 5a (2017-08-18) (complete)4284215? (TO) 248.326 240.022
choco-solver 5a (2017-07-26) (complete)4254923? (TO) 248.48 240.00999
Mistral-2.0 2017-07-28 (complete)4258899? (TO) 251.886 252.01199
cosoco 1.1 (complete)4258402? (TO) 251.892 252.011
cosoco 1.12 (complete)4268525? (TO) 251.909 252.00999
sat4j-CSP 2017-07-05 (complete)4257905? (TO) 260.09299 84.448196
Concrete 3.4 (complete)4259396? (TO) 260.67599 240.67101
choco-solver 4.0.5 par (2017-07-26) (complete)4254426? (TO) 1920.38 246.233
OscaR - Parallel with EPS 2017-07-26 (complete)4256911? (TO) 1920.89 246.52499
OscaR - Parallel with EPS 2017-08-22 (complete)4285685? (TO) 1960.0699 252.121
choco-solver 4.0.5 par (2017-08-18) (complete)4281275? (TO) 1968.11 252.118
choco-solver 4.0.5 par (2017-08-09) (complete)4271465? (TO) 1977.15 252.121

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: