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

Result page for benchmark
Scheduling/Scheduling-fs-taillard/
Taillard-fs-050-05-1.xml

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General information on the benchmark

NameScheduling/Scheduling-fs-taillard/
Taillard-fs-050-05-1.xml
MD5SUM3ac1b524e32e52d6c8adbfb753c77199
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 variables300
Number of constraints305
Number of domains1
Minimum domain size2934
Maximum domain size2934
Distribution of domain sizes[{"size":2934,"count":300}]
Minimum variable degree2
Maximum variable degree3
Distribution of variable degrees[{"degree":2,"count":50},{"degree":3,"count":250}]
Minimum constraint arity1
Maximum constraint arity50
Distribution of constraint arities[{"arity":1,"count":50},{"arity":2,"count":250},{"arity":50,"count":5}]
Number of extensional constraints0
Number of intensional constraints300
Distribution of constraint types[{"type":"intension","count":300},{"type":"noOverlap","count":5}]
Optimization problemYES
Type of objectivemin MAXIMUM

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerobjective functionCPU timeWall clock time
cosoco-sat 1.12 (complete)4266849? (NS) 0.28791499 0.28959799
cosoco 1.12 (complete)4268780? (NS) 0.30012 0.36985999
cosoco 1.1 (complete)4258729? (NS) 0.308119 0.40786001
AbsCon-basic 2017-06-11 (complete)4257735? (TO) 242.245 240.00999
OscaR - ALNS 2017-07-26 (complete)4255747? (TO) 243.603 240.01199
choco-solver 4.0.5 seq (2017-08-18) (complete)4283000? (TO) 245.351 240.02
choco-solver 4.0.5 seq (2017-07-26) (complete)4254256? (TO) 245.45 240.00999
OscaR - Conflict Ordering 2017-07-26 (complete)4256244? (TO) 245.563 240.009
choco-solver 4.0.5 seq (2017-08-09) (complete)4270250? (TO) 245.68201 240.019
OscaR - Hybrid 2017-07-26 (complete)4256741? (TO) 246.129 240.013
Mistral-2.0 2017-07-28 (complete)4259226? (TO) 252.02 252.011
choco-solver 5a (2017-08-18) (complete)4284470? (TO) 256.991 240.024
Concrete 3.4 (complete)4259723? (TO) 258.66199 240.61301
choco-solver 5a (2017-07-26) (complete)4255250? (TO) 260.22101 240.017
sat4j-CSP 2017-07-05 (complete)4258232? (TO) 260.29001 85.556602
OscaR - Parallel with EPS 2017-07-26 (complete)4257238? (TO) 1588.78 252.123
OscaR - Parallel with EPS 2017-08-22 (complete)4285940? (TO) 1591.52 252.12399
choco-solver 4.0.5 par (2017-07-26) (complete)4254753? (TO) 1920.24 241.63901
choco-solver 4.0.5 par (2017-08-18) (complete)4281530? (TO) 2003.64 252.112
choco-solver 4.0.5 par (2017-08-09) (complete)4271720? (TO) 2005.66 252.10699

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: