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

Result page for benchmark
BinPacking/BinPacking-sum-s28/
BinPacking-sum-s28-561.xml

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General information on the benchmark

NameBinPacking/BinPacking-sum-s28/
BinPacking-sum-s28-561.xml
MD5SUM0151e8a579557b2b9e30bd86d2d74102
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 variables1901
Number of constraints203
Number of domains2
Minimum domain size101
Maximum domain size178
Distribution of domain sizes[{"size":101,"count":1},{"size":178,"count":1900}]
Minimum variable degree2
Maximum variable degree5
Distribution of variable degrees[{"degree":2,"count":1},{"degree":4,"count":1800},{"degree":5,"count":100}]
Minimum constraint arity19
Maximum constraint arity1900
Distribution of constraint arities[{"arity":19,"count":200},{"arity":101,"count":1},{"arity":1900,"count":2}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"ordered","count":100},{"type":"lex","count":1},{"type":"sum","count":100},{"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)4266581? (TO) 240.063 240.061
AbsCon-basic 2017-06-11 (complete)4257395? (TO) 242.17999 240.011
choco-solver 4.0.5 seq (2017-07-26) (complete)4253916? (TO) 243.38 240.01601
choco-solver 4.0.5 seq (2017-08-09) (complete)4269982? (TO) 243.536 240.034
choco-solver 4.0.5 seq (2017-08-18) (complete)4282732? (TO) 243.564 240.033
OscaR - Conflict Ordering 2017-07-26 (complete)4255904? (TO) 246.354 240.01601
OscaR - ALNS 2017-07-26 (complete)4255407? (TO) 246.632 240.017
OscaR - Hybrid 2017-07-26 (complete)4256401? (TO) 246.771 240.017
choco-solver 5a (2017-07-26) (complete)4254910? (TO) 250.46001 240.00999
choco-solver 5a (2017-08-18) (complete)4284202? (TO) 250.606 240.024
Mistral-2.0 2017-07-28 (complete)4258886? (TO) 251.83501 252.01801
cosoco 1.1 (complete)4258389? (TO) 251.87 252.00101
cosoco 1.12 (complete)4268512? (TO) 251.942 252.00999
sat4j-CSP 2017-07-05 (complete)4257892? (TO) 260.004 88.676102
Concrete 3.4 (complete)4259383? (TO) 263.729 241.414
OscaR - Parallel with EPS 2017-08-22 (complete)4285672? (TO) 1734.74 252.14101
OscaR - Parallel with EPS 2017-07-26 (complete)4256898? (TO) 1744.36 252.11501
choco-solver 4.0.5 par (2017-07-26) (complete)4254413? (TO) 1920.33 244.73599
choco-solver 4.0.5 par (2017-08-18) (complete)4281262? (TO) 1974.74 252.146
choco-solver 4.0.5 par (2017-08-09) (complete)4271452? (TO) 1982.0601 252.12801

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: