2019 XCSP3 competition: main track (CSP and COP, sequential and parallel solvers): solvers results per benchmarks

Result page for benchmark
TravellingSalesman/TravellingSalesman-m1-n15/
TravellingSalesman-15-30-14.xml

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General information on the benchmark

NameTravellingSalesman/TravellingSalesman-m1-n15/
TravellingSalesman-15-30-14.xml
MD5SUM8288d58d1e6d081c99b6d9412791f2b3
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark91
Best CPU time to get the best result obtained on this benchmark53.9097
Satisfiable
(Un)Satisfiability was proved
Number of variables30
Number of constraints16
Number of domains2
Minimum domain size15
Maximum domain size29
Distribution of domain sizes[{"size":15,"count":15},{"size":29,"count":15}]
Minimum variable degree2
Maximum variable degree3
Distribution of variable degrees[{"degree":2,"count":15},{"degree":3,"count":15}]
Minimum constraint arity3
Maximum constraint arity15
Distribution of constraint arities[{"arity":3,"count":15},{"arity":15,"count":1}]
Number of extensional constraints15
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":15},{"type":"allDifferent","count":1}]
Optimization problemYES
Type of objectivemin SUM

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerobjective functionCPU timeWall clock time
PicatSAT 2019-09-12 (complete)4395295OPT91 53.9097 53.9205
AbsCon 2019-07-23 (complete)4390915OPT91 58.9733 56.3499
choco-solver 2019-09-16 (complete)4399275OPT91 1944.35 489.775
choco-solver 2019-09-20 (complete)4403775OPT91 2016.32 507.694
Concrete 3.10 (complete)4387384OPT91 2025.85 1984.46
cosoco 2.O parallel (complete)4398375OPT91 2116.2 265.004
cosoco 2.0 parallel (complete)4409635OPT91 2362.73 295.832
choco-solver 2019-09-16 parallel (complete)4399875OPT91 3676.98 463.485
choco-solver 2019-09-24 parallel (complete)4407075OPT91 3705.19 467.216
choco-solver 2019-09-20 parallel (complete)4404675OPT91 4208.7 530.134
choco-solver 2019-06-14 parallel (complete)4393915OPT91 5071.2 692.678
cosoco 2.0 (complete)4408355SAT (TO)91 2519.86 2520.01
cosoco 2.0 (complete)4397095SAT (TO)91 2519.96 2520.01
Concrete 3.12.2 (complete)4396195SAT (TO)91 2520.06 2475.04
choco-solver 2019-09-24 (complete)4406175SAT (TO)91 2520.07 2509.73
cosoco 2 (complete)4389815SAT (TO)91 2520.07 2520.01
Concrete 3.12.3 (complete)4402875SAT (TO)91 2520.11 2471.53
Concrete 3.12.2 (complete)4401075SAT (TO)91 2520.15 2471.53
choco-solver 2019-06-14 (complete)4393315SAT (TO)91 2520.36 638.484

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: 91
Solution found:
<instantiation> <list> d[] c[]  </list> <values> 7 4 7 1 6 2 2 9 2 2 5 6 15 8 15  11 10 12 14 13 9 8 7 4 3 1 2 5 0 6   </values>
</instantiation>