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

Result page for benchmark
LowAutocorrelation/LowAutocorrelation-m1-s1/
LowAutocorrelation-081.xml

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General information on the benchmark

NameLowAutocorrelation/LowAutocorrelation-m1-s1/
LowAutocorrelation-081.xml
MD5SUM30f67468f9f3ef5a617cbd1472c869c8
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkSAT TO
Best value of the objective obtained on this benchmark1032
Best CPU time to get the best result obtained on this benchmark251.895
Satisfiable
(Un)Satisfiability was proved
Number of variables6641
Number of constraints3400
Number of domains161
Minimum domain size2
Maximum domain size161
Distribution of domain sizes[{"size":2,"count":3322},{"size":3,"count":2},{"size":4,"count":1},{"size":5,"count":2},{"size":6,"count":1},{"size":7,"count":2},{"size":8,"count":1},{"size":9,"count":2},{"size":10,"count":1},{"size":11,"count":2},{"size":12,"count":1},{"size":13,"count":2},{"size":14,"count":1},{"size":15,"count":2},{"size":16,"count":1},{"size":17,"count":2},{"size":18,"count":1},{"size":19,"count":2},{"size":20,"count":1},{"size":21,"count":2},{"size":22,"count":1},{"size":23,"count":2},{"size":24,"count":1},{"size":25,"count":2},{"size":26,"count":1},"...",{"size":113,"count":1}, {"size":115,"count":1}, {"size":117,"count":1}, {"size":119,"count":1}, {"size":121,"count":1}, {"size":123,"count":1}, {"size":125,"count":1}, {"size":127,"count":1}, {"size":129,"count":1}, {"size":131,"count":1}, {"size":133,"count":1}, {"size":135,"count":1}, {"size":137,"count":1}, {"size":139,"count":1}, {"size":141,"count":1}, {"size":143,"count":1}, {"size":145,"count":1}, {"size":147,"count":1}, {"size":149,"count":1}, {"size":151,"count":1}, {"size":153,"count":1}, {"size":155,"count":1}, {"size":157,"count":1}, {"size":159,"count":1}, {"size":161,"count":1}]
Minimum variable degree0
Maximum variable degree80
Distribution of variable degrees[{"degree":0,"count":3160},{"degree":2,"count":3400},{"degree":80,"count":81}]
Minimum constraint arity2
Maximum constraint arity81
Distribution of constraint arities[{"arity":2,"count":81},{"arity":3,"count":3241},{"arity":4,"count":1},{"arity":5,"count":1},{"arity":6,"count":1},{"arity":7,"count":1},{"arity":8,"count":1},{"arity":9,"count":1},{"arity":10,"count":1},{"arity":11,"count":1},{"arity":12,"count":1},{"arity":13,"count":1},{"arity":14,"count":1},{"arity":15,"count":1},{"arity":16,"count":1},{"arity":17,"count":1},{"arity":18,"count":1},{"arity":19,"count":1},{"arity":20,"count":1},{"arity":21,"count":1},{"arity":22,"count":1},{"arity":23,"count":1},{"arity":24,"count":1},{"arity":25,"count":1},{"arity":26,"count":1},"...",{"arity":57,"count":1}, {"arity":58,"count":1}, {"arity":59,"count":1}, {"arity":60,"count":1}, {"arity":61,"count":1}, {"arity":62,"count":1}, {"arity":63,"count":1}, {"arity":64,"count":1}, {"arity":65,"count":1}, {"arity":66,"count":1}, {"arity":67,"count":1}, {"arity":68,"count":1}, {"arity":69,"count":1}, {"arity":70,"count":1}, {"arity":71,"count":1}, {"arity":72,"count":1}, {"arity":73,"count":1}, {"arity":74,"count":1}, {"arity":75,"count":1}, {"arity":76,"count":1}, {"arity":77,"count":1}, {"arity":78,"count":1}, {"arity":79,"count":1}, {"arity":80,"count":1}, {"arity":81,"count":1}]
Number of extensional constraints0
Number of intensional constraints3320
Distribution of constraint types[{"type":"intension","count":3320},{"type":"sum","count":80}]
Optimization problemYES
Type of objectivemin SUM

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerobjective functionCPU timeWall clock time
Mistral-2.0 2017-07-28 (complete)4259062SAT (TO)1032 251.895 252.01199
Concrete 3.4 (complete)4259559SAT (TO)1056 252.117 224.44701
OscaR - ALNS 2017-07-26 (complete)4255583SAT (TO)1144 252.437 240.03799
choco-solver 4.0.5 par (2017-08-09) (complete)4271611SAT (TO)1472 1961.7 252.118
choco-solver 4.0.5 seq (2017-07-26) (complete)4254092SAT (TO)1476 246.35001 240.01601
choco-solver 4.0.5 seq (2017-08-09) (complete)4270141SAT (TO)1476 246.42999 240.026
choco-solver 4.0.5 seq (2017-08-18) (complete)4282891SAT (TO)1476 246.513 240.02499
choco-solver 4.0.5 par (2017-07-26) (complete)4254589SAT (TO)1476 1920.2 247.035
choco-solver 4.0.5 par (2017-08-18) (complete)4281421SAT (TO)1476 1954.9301 252.123
sat4j-CSP 2017-07-05 (complete)4258068SAT (TO)1632 254.73 240.23801
choco-solver 5a (2017-08-18) (complete)4284361SAT (TO)1636 253.664 240.03
choco-solver 5a (2017-07-26) (complete)4255086SAT (TO)1636 253.74001 240.00999
OscaR - Hybrid 2017-07-26 (complete)4256577SAT (TO)1936 251.46201 240.035
OscaR - Parallel with EPS 2017-07-26 (complete)4257074SAT (TO)2096 1921.01 244.534
cosoco 1.12 (complete)4268671SAT (TO)2152 251.87399 252.01199
cosoco 1.1 (complete)4258565SAT (TO)2152 251.909 252.01199
OscaR - Parallel with EPS 2017-08-22 (complete)4285831SAT (TO)2156 1982.34 252.16
AbsCon-basic 2017-06-11 (complete)4257571SAT (TO)2820 245.632 240.015
OscaR - Conflict Ordering 2017-07-26 (complete)4256080SAT (TO)4440 246.07001 240.028
cosoco-sat 1.12 (complete)4266740SAT (TO)4760 251.81599 252.013

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: 1032
Solution found:
--too large--