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

Result page for benchmark
TravellingSalesman/TravellingSalesman-m1-n20/
TravellingSalesman-20-30-09.xml

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General information on the benchmark

NameTravellingSalesman/TravellingSalesman-m1-n20/
TravellingSalesman-20-30-09.xml
MD5SUM3778b76dec94085d2dd964afc4e92a91
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkSAT TO
Best value of the objective obtained on this benchmark120
Best CPU time to get the best result obtained on this benchmark247.562
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints21
Number of domains2
Minimum domain size20
Maximum domain size34
Distribution of domain sizes[{"size":20,"count":20},{"size":34,"count":20}]
Minimum variable degree2
Maximum variable degree3
Distribution of variable degrees[{"degree":2,"count":20},{"degree":3,"count":20}]
Minimum constraint arity3
Maximum constraint arity20
Distribution of constraint arities[{"arity":3,"count":20},{"arity":20,"count":1}]
Number of extensional constraints20
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":20},{"type":"allDifferent","count":1}]
Optimization problemYES
Type of objectivemin SUM

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerobjective functionCPU timeWall clock time
OscaR - ALNS 2017-07-26 (complete)4255852SAT (TO)120 247.562 240.01401
OscaR - Hybrid 2017-07-26 (complete)4256846SAT (TO)120 248.53 240.01401
Mistral-2.0 2017-07-28 (complete)4259331SAT (TO)120 251.883 252.00999
Concrete 3.4 (complete)4259828SAT (TO)120 252.117 228.649
choco-solver 4.0.5 par (2017-07-26) (complete)4254858SAT (TO)120 1920.37 241.436
choco-solver 4.0.5 par (2017-08-18) (complete)4281618SAT (TO)120 2005.61 252.095
choco-solver 4.0.5 par (2017-08-09) (complete)4271808SAT (TO)120 2006.61 252.11
choco-solver 5a (2017-07-26) (complete)4255355SAT (TO)122 250 240.00999
choco-solver 5a (2017-08-18) (complete)4284558SAT (TO)122 251.168 240.02299
AbsCon-basic 2017-06-11 (complete)4257840SAT (TO)124 242.996 240.011
cosoco 1.12 (complete)4268868SAT (TO)126 251.91 252.009
cosoco 1.1 (complete)4258834SAT (TO)126 251.938 252.09599
choco-solver 4.0.5 seq (2017-08-18) (complete)4283088SAT (TO)128 243.70599 240.021
choco-solver 4.0.5 seq (2017-07-26) (complete)4254361SAT (TO)128 243.71001 240.00999
choco-solver 4.0.5 seq (2017-08-09) (complete)4270338SAT (TO)128 244.58 240.02299
cosoco-sat 1.12 (complete)4266937SAT (TO)129 240.02 240.00999
OscaR - Parallel with EPS 2017-07-26 (complete)4257343SAT (TO)160 1920.9399 244.61099
OscaR - Parallel with EPS 2017-08-22 (complete)4286028SAT (TO)163 1977.89 252.13699
OscaR - Conflict Ordering 2017-07-26 (complete)4256349SAT (TO)227 242.765 240.02699
sat4j-CSP 2017-07-05 (complete)4258337SAT (TO)260 246.54601 240.218

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: 120
Solution found:
<instantiation> <list> c[0] c[1] c[2] c[3] c[4] c[5] c[6] c[7] c[8] c[9] c[10] c[11] c[12] c[13] c[14] c[15] c[16] c[17] c[18] c[19] d[0]
d[1] d[2] d[3] d[4] d[5] d[6] d[7] d[8] d[9] d[10] d[11] d[12] d[13] d[14] d[15] d[16] d[17] d[18] d[19] </list> <values> 9 7 1 0 2 5 4 10
16 17 15 18 19 14 13 12 11 6 3 8 3 9 3 2 3 2 5 14 2 5 5 18 10 3 7 4 11 2 5 7 </values> </instantiation>