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

Result page for benchmark
Cutstock/Cutstock-zinc-s1/
Cutstock-t16-6.xml

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General information on the benchmark

NameCutstock/Cutstock-zinc-s1/
Cutstock-t16-6.xml
MD5SUM783c5eb4c347368f8a2e1c7f079a0df0
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkSAT TO
Best value of the objective obtained on this benchmark1094
Best CPU time to get the best result obtained on this benchmark1127.5699
Satisfiable
(Un)Satisfiability was proved
Number of variables28770
Number of constraints1392
Number of domains20
Minimum domain size2
Maximum domain size160
Distribution of domain sizes[{"size":2,"count":1370},{"size":8,"count":1370},{"size":12,"count":1370},{"size":36,"count":2740},{"size":42,"count":1370},{"size":75,"count":1370},{"size":79,"count":1370},{"size":93,"count":1370},{"size":110,"count":1370},{"size":117,"count":1370},{"size":121,"count":1370},{"size":123,"count":1370},{"size":126,"count":1370},{"size":139,"count":1370},{"size":141,"count":1370},{"size":142,"count":1370},{"size":149,"count":1370},{"size":153,"count":1370},{"size":158,"count":1370},{"size":160,"count":1370}]
Minimum variable degree3
Maximum variable degree3
Distribution of variable degrees[{"degree":3,"count":28770}]
Minimum constraint arity21
Maximum constraint arity27400
Distribution of constraint arities[{"arity":21,"count":1370},{"arity":1370,"count":21},{"arity":27400,"count":1}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"ordered","count":1},{"type":"lex","count":1},{"type":"sum","count":1390}]
Optimization problemYES
Type of objectivemin SUM

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerobjective functionCPU timeWall clock time
OscaR - Parallel with EPS 2017-07-26 (complete)4256973SAT (TO)1094 1127.5699 252.08701
choco-solver 4.0.5 par (2017-07-26) (complete)4254488SAT (TO)1367 1920.15 247.647
choco-solver 4.0.5 par (2017-08-09) (complete)4271510SAT (TO)1367 1957 252.13901
choco-solver 4.0.5 par (2017-08-18) (complete)4281320SAT (TO)1368 1975.78 252.05
sat4j-CSP 2017-07-05 (complete)4257967? 147.685 121.427
cosoco 1.1 (complete)4258464? (TO) 240.00999 240.12399
cosoco 1.12 (complete)4268570? (TO) 240.054 240.12
cosoco-sat 1.12 (complete)4266639? (TO) 240.312 240.494
choco-solver 4.0.5 seq (2017-07-26) (complete)4253991? (TO) 245.061 240.01199
choco-solver 4.0.5 seq (2017-08-09) (complete)4270040? (TO) 245.599 240.02299
choco-solver 4.0.5 seq (2017-08-18) (complete)4282790? (TO) 245.61 240.034
choco-solver 5a (2017-08-18) (complete)4284260? (TO) 245.961 240.026
choco-solver 5a (2017-07-26) (complete)4254985? (TO) 245.99001 240.011
AbsCon-basic 2017-06-11 (complete)4257470? (TO) 247.075 240.015
OscaR - ALNS 2017-07-26 (complete)4255482? (TO) 247.80299 240.024
OscaR - Conflict Ordering 2017-07-26 (complete)4255979? (TO) 247.966 240.024
OscaR - Hybrid 2017-07-26 (complete)4256476? (TO) 248.17 240.02901
Mistral-2.0 2017-07-28 (complete)4258961? (TO) 251.91499 252.01199
Concrete 3.4 (complete)4259458? (TO) 255.31599 219.924
OscaR - Parallel with EPS 2017-08-22 (complete)4285730? (TO) 1144.9399 252.05701

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: 1094
Solution found:
--too large--