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

Result page for benchmark
TravellingSalesman/TravellingSalesman-m1-n20/
TravellingSalesman-20-30-02.xml

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General information on the benchmark

NameTravellingSalesman/TravellingSalesman-m1-n20/
TravellingSalesman-20-30-02.xml
MD5SUMa68811cefd95bd5595684aa0eec29a9f
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkSAT TO
Best value of the objective obtained on this benchmark119
Best CPU time to get the best result obtained on this benchmark248.035
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints21
Number of domains2
Minimum domain size20
Maximum domain size32
Distribution of domain sizes[{"size":20,"count":20},{"size":32,"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)4255851SAT (TO)119 248.035 240.01401
OscaR - Hybrid 2017-07-26 (complete)4256845SAT (TO)119 248.46201 240.01401
choco-solver 5a (2017-07-26) (complete)4255354SAT (TO)119 250.56 240.00999
Mistral-2.0 2017-07-28 (complete)4259330SAT (TO)119 251.854 252.009
Concrete 3.4 (complete)4259827SAT (TO)119 252.07001 227.537
choco-solver 5a (2017-08-18) (complete)4284557SAT (TO)119 252.13499 240.024
choco-solver 4.0.5 par (2017-07-26) (complete)4254857SAT (TO)119 1920.48 241.33299
choco-solver 4.0.5 par (2017-08-18) (complete)4281617SAT (TO)119 2005.99 252.12601
choco-solver 4.0.5 par (2017-08-09) (complete)4271807SAT (TO)119 2006.98 252.103
AbsCon-basic 2017-06-11 (complete)4257839SAT (TO)120 241.94 240.011
choco-solver 4.0.5 seq (2017-07-26) (complete)4254360SAT (TO)120 243.49001 240.00999
choco-solver 4.0.5 seq (2017-08-09) (complete)4270337SAT (TO)120 243.543 240.021
choco-solver 4.0.5 seq (2017-08-18) (complete)4283087SAT (TO)120 243.869 240.02
cosoco-sat 1.12 (complete)4266936SAT (TO)127 240 240.00999
cosoco 1.1 (complete)4258833SAT (TO)127 251.942 252.00999
cosoco 1.12 (complete)4268867SAT (TO)127 251.951 252.009
OscaR - Parallel with EPS 2017-07-26 (complete)4257342SAT (TO)150 1920.99 244.79201
OscaR - Parallel with EPS 2017-08-22 (complete)4286027SAT (TO)166 1978.61 252.117
OscaR - Conflict Ordering 2017-07-26 (complete)4256348SAT (TO)221 242.793 240.013
sat4j-CSP 2017-07-05 (complete)4258336SAT (TO)265 245.80701 240.226

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: 119
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> 6 1 0 3 5 10 12 14
17 19 16 18 15 13 11 9 7 2 4 8 10 3 5 4 5 6 3 6 3 10 4 12 7 5 6 4 6 10 6 4 </values> </instantiation>