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

Result page for benchmark
Scheduling/Scheduling-fs-taillard/
Taillard-fs-020-10-7.xml

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General information on the benchmark

NameScheduling/Scheduling-fs-taillard/
Taillard-fs-020-10-7.xml
MD5SUM412f6c73e78cde1efe97f39cb5f4b069
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 variables220
Number of constraints230
Number of domains1
Minimum domain size1638
Maximum domain size1638
Distribution of domain sizes[{"size":1638,"count":220}]
Minimum variable degree2
Maximum variable degree3
Distribution of variable degrees[{"degree":2,"count":20},{"degree":3,"count":200}]
Minimum constraint arity1
Maximum constraint arity20
Distribution of constraint arities[{"arity":1,"count":20},{"arity":2,"count":200},{"arity":20,"count":10}]
Number of extensional constraints0
Number of intensional constraints220
Distribution of constraint types[{"type":"intension","count":220},{"type":"noOverlap","count":10}]
Optimization problemYES
Type of objectivemin MAXIMUM

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerobjective functionCPU timeWall clock time
cosoco 1.1 (complete)4258728? (NS) 0.223158 0.30420399
cosoco 1.12 (complete)4268779? (NS) 0.22611099 0.300625
cosoco-sat 1.12 (complete)4266848? (NS) 0.25423199 0.25506499
AbsCon-basic 2017-06-11 (complete)4257734? (TO) 241.827 240.013
OscaR - ALNS 2017-07-26 (complete)4255746? (TO) 244.394 240.01401
OscaR - Conflict Ordering 2017-07-26 (complete)4256243? (TO) 245.22 240.013
OscaR - Hybrid 2017-07-26 (complete)4256740? (TO) 246.339 240.01401
choco-solver 4.0.5 seq (2017-07-26) (complete)4254255? (TO) 246.578 240.00999
choco-solver 4.0.5 seq (2017-08-09) (complete)4270249? (TO) 246.81 240.01401
choco-solver 4.0.5 seq (2017-08-18) (complete)4282999? (TO) 247.008 240.02
Mistral-2.0 2017-07-28 (complete)4259225? (TO) 252.011 252.00999
choco-solver 5a (2017-08-18) (complete)4284469? (TO) 253.048 240.024
Concrete 3.4 (complete)4259722? (TO) 254.733 240.40401
choco-solver 5a (2017-07-26) (complete)4255249? (TO) 255.67999 240.00999
sat4j-CSP 2017-07-05 (complete)4258231? (TO) 260.17899 85.548599
OscaR - Parallel with EPS 2017-08-22 (complete)4285939? (TO) 1875.24 252.138
choco-solver 4.0.5 par (2017-07-26) (complete)4254752? (TO) 1920.6899 242.235
OscaR - Parallel with EPS 2017-07-26 (complete)4257237? (TO) 1921.12 257.72198
choco-solver 4.0.5 par (2017-08-18) (complete)4281529? (TO) 2000.6801 252.121
choco-solver 4.0.5 par (2017-08-09) (complete)4271719? (TO) 2001.97 252.11301

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: