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

Result page for benchmark
Scheduling/Scheduling-os-taillard/
Taillard-os-15-15-8.xml

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General information on the benchmark

NameScheduling/Scheduling-os-taillard/
Taillard-os-15-15-8.xml
MD5SUMf4343428e383d05385b00a8c52a8c02b
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 variables915
Number of constraints720
Number of domains17
Minimum domain size12
Maximum domain size1051
Distribution of domain sizes[{"size":12,"count":45},{"size":13,"count":15},{"size":14,"count":90},{"size":15,"count":300},{"size":1051,"count":465}]
Minimum variable degree2
Maximum variable degree16
Distribution of variable degrees[{"degree":2,"count":240},{"degree":3,"count":450},{"degree":16,"count":225}]
Minimum constraint arity1
Maximum constraint arity17
Distribution of constraint arities[{"arity":1,"count":15},{"arity":2,"count":225},{"arity":3,"count":225},{"arity":15,"count":30},{"arity":17,"count":225}]
Number of extensional constraints225
Number of intensional constraints240
Distribution of constraint types[{"type":"extension","count":225},{"type":"intension","count":240},{"type":"allDifferent","count":15},{"type":"noOverlap","count":15},{"type":"element","count":225}]
Optimization problemYES
Type of objectivemin MAXIMUM

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerobjective functionCPU timeWall clock time
cosoco 1.12 (complete)4268927? (NS) 0.27385601 0.37432799
cosoco-sat 1.12 (complete)4266996? (NS) 0.28272399 0.283739
cosoco 1.1 (complete)4258773? (NS) 0.30215299 0.35253599
AbsCon-basic 2017-06-11 (complete)4257779? (TO) 244.30499 240.00999
OscaR - Conflict Ordering 2017-07-26 (complete)4256288? (TO) 245.72501 240.013
OscaR - Hybrid 2017-07-26 (complete)4256785? (TO) 246.118 240.01401
OscaR - ALNS 2017-07-26 (complete)4255791? (TO) 246.63699 240.01401
choco-solver 4.0.5 seq (2017-07-26) (complete)4254300? (TO) 251.48199 240.00999
Mistral-2.0 2017-07-28 (complete)4259270? (TO) 251.92101 252.00999
choco-solver 4.0.5 seq (2017-08-18) (complete)4283147? (TO) 252.673 240.02
choco-solver 4.0.5 seq (2017-08-09) (complete)4270397? (TO) 253.22 240.019
sat4j-CSP 2017-07-05 (complete)4258276? (TO) 260.276 85.505501
Concrete 3.4 (complete)4259767? (TO) 260.37399 240.43401
choco-solver 5a (2017-07-26) (complete)4255294? (TO) 260.84 240.00999
choco-solver 5a (2017-08-18) (complete)4284617? (TO) 261.802 240.021
OscaR - Parallel with EPS 2017-08-22 (complete)4286087? (TO) 1910.12 252.147
choco-solver 4.0.5 par (2017-07-26) (complete)4254797? (TO) 1920.22 241.536
OscaR - Parallel with EPS 2017-07-26 (complete)4257282? (TO) 1921.22 254.33099
choco-solver 4.0.5 par (2017-08-09) (complete)4271867? (TO) 2003.33 252.14
choco-solver 4.0.5 par (2017-08-18) (complete)4281677? (TO) 2004.22 252.092

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: