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

Result page for benchmark
TravellingSalesman/TravellingSalesman-m1-n30/
TravellingSalesman-30-30-18.xml

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General information on the benchmark

NameTravellingSalesman/TravellingSalesman-m1-n30/
TravellingSalesman-30-30-18.xml
MD5SUM16e7a4452edd8ccb673a436dbd81290a
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkSAT TO
Best value of the objective obtained on this benchmark127
Best CPU time to get the best result obtained on this benchmark248.51401
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of constraints31
Number of domains2
Minimum domain size30
Maximum domain size30
Distribution of domain sizes[{"size":30,"count":60}]
Minimum variable degree2
Maximum variable degree3
Distribution of variable degrees[{"degree":2,"count":30},{"degree":3,"count":30}]
Minimum constraint arity3
Maximum constraint arity30
Distribution of constraint arities[{"arity":3,"count":30},{"arity":30,"count":1}]
Number of extensional constraints30
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":30},{"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 - Hybrid 2017-07-26 (complete)4256848SAT (TO)127 248.51401 240.03
Mistral-2.0 2017-07-28 (complete)4259333SAT (TO)128 251.92599 252.00999
Concrete 3.4 (complete)4259830SAT (TO)128 256.55701 240.043
OscaR - ALNS 2017-07-26 (complete)4255854SAT (TO)131 247.558 240.024
cosoco 1.12 (complete)4268870SAT (TO)137 251.93201 252.00999
cosoco 1.1 (complete)4258836SAT (TO)137 251.94901 252.086
choco-solver 5a (2017-07-26) (complete)4255357SAT (TO)139 251.41 240.00999
choco-solver 5a (2017-08-18) (complete)4284560SAT (TO)139 251.79401 240.02299
AbsCon-basic 2017-06-11 (complete)4257842SAT (TO)140 242.739 240.01199
cosoco-sat 1.12 (complete)4266939SAT (TO)141 240.037 240.00999
choco-solver 4.0.5 par (2017-07-26) (complete)4254860SAT (TO)142 1920.4301 241.731
choco-solver 4.0.5 par (2017-08-18) (complete)4281620SAT (TO)142 2002.96 252.127
choco-solver 4.0.5 par (2017-08-09) (complete)4271810SAT (TO)142 2005.12 252.13499
choco-solver 4.0.5 seq (2017-07-26) (complete)4254363SAT (TO)143 243.74001 240.00999
choco-solver 4.0.5 seq (2017-08-09) (complete)4270340SAT (TO)143 243.839 240.021
choco-solver 4.0.5 seq (2017-08-18) (complete)4283090SAT (TO)143 244.02299 240.022
sat4j-CSP 2017-07-05 (complete)4258339SAT (TO)350 249.785 240.231
OscaR - Parallel with EPS 2017-07-26 (complete)4257345SAT (TO)442 1921.46 244.905
OscaR - Parallel with EPS 2017-08-22 (complete)4286030SAT (TO)442 1978.3199 252.134
OscaR - Conflict Ordering 2017-07-26 (complete)4256351SAT (TO)450 242.911 240.01199

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: 127
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] c[20]
c[21] c[22] c[23] c[24] c[25] c[26] c[27] c[28] c[29] 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] d[20] d[21] d[22] d[23] d[24] d[25] d[26] d[27] d[28] d[29] </list> <values> 17 16 12 5 1 0 6 7 11 21 24 29 22 20 9
14 8 3 4 2 10 13 15 18 25 26 28 27 23 19 1 3 4 5 7 7 2 2 9 3 5 7 4 9 4 4 2 1 6 7 1 3 5 8 2 1 1 6 4 4 </values> </instantiation>