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

Result page for benchmark
TravellingSalesman/TravellingSalesman-m1-n50/
TravellingSalesman-50-30-05.xml

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General information on the benchmark

NameTravellingSalesman/TravellingSalesman-m1-n50/
TravellingSalesman-50-30-05.xml
MD5SUMedc960599dc3680268fdb44af0bd56ea
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkSAT TO
Best value of the objective obtained on this benchmark180
Best CPU time to get the best result obtained on this benchmark248.424
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of constraints51
Number of domains2
Minimum domain size35
Maximum domain size50
Distribution of domain sizes[{"size":35,"count":50},{"size":50,"count":50}]
Minimum variable degree2
Maximum variable degree3
Distribution of variable degrees[{"degree":2,"count":50},{"degree":3,"count":50}]
Minimum constraint arity3
Maximum constraint arity50
Distribution of constraint arities[{"arity":3,"count":50},{"arity":50,"count":1}]
Number of extensional constraints50
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":50},{"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)4256853SAT (TO)180 248.424 240.024
OscaR - ALNS 2017-07-26 (complete)4255859SAT (TO)181 248.584 240.02699
cosoco-sat 1.12 (complete)4266944SAT (TO)192 240.03101 240.00999
cosoco 1.12 (complete)4268875SAT (TO)192 240.039 240.00999
cosoco 1.1 (complete)4258841SAT (TO)192 251.95599 252.00999
Mistral-2.0 2017-07-28 (complete)4259338SAT (TO)206 251.91701 252.00999
Concrete 3.4 (complete)4259835SAT (TO)206 261.936 240.041
choco-solver 4.0.5 seq (2017-08-18) (complete)4283095SAT (TO)211 244.696 240.019
choco-solver 4.0.5 seq (2017-07-26) (complete)4254368SAT (TO)211 244.77 240.00999
choco-solver 4.0.5 seq (2017-08-09) (complete)4270345SAT (TO)211 244.80299 240.021
choco-solver 4.0.5 par (2017-07-26) (complete)4254865SAT (TO)212 1920.77 242.033
choco-solver 4.0.5 par (2017-08-09) (complete)4271815SAT (TO)212 2001.25 252.10201
choco-solver 4.0.5 par (2017-08-18) (complete)4281625SAT (TO)212 2001.59 252.11
choco-solver 5a (2017-07-26) (complete)4255362SAT (TO)213 255.85001 240.00999
choco-solver 5a (2017-08-18) (complete)4284565SAT (TO)213 256.112 240.02499
AbsCon-basic 2017-06-11 (complete)4257847SAT (TO)221 242.91701 240.011
OscaR - Parallel with EPS 2017-07-26 (complete)4257350SAT (TO)893 1920.86 243.31799
OscaR - Parallel with EPS 2017-08-22 (complete)4286035SAT (TO)894 1990.29 252.127
OscaR - Conflict Ordering 2017-07-26 (complete)4256356SAT (TO)918 243.179 240.022
sat4j-CSP 2017-07-05 (complete)4258344? (TO) 258.26401 240.23399

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: 180
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] c[30] c[31] c[32] c[33] c[34] c[35] c[36] c[37] c[38] c[39] c[40] c[41] c[42] c[43]
c[44] c[45] c[46] c[47] c[48] c[49] 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] d[30] d[31] d[32] d[33] d[34] d[35] d[36] d[37] d[38] d[39] d[40] d[41]
d[42] d[43] d[44] d[45] d[46] d[47] d[48] d[49] </list> <values> 17 13 12 8 2 0 1 4 9 22 23 18 20 14 15 10 5 6 3 7 11 16 27 33 37 40 45 47
38 34 31 24 30 32 43 44 46 49 42 48 39 41 35 36 29 26 25 28 21 19 2 1 4 7 1 2 3 3 8 4 4 1 3 1 3 3 3 4 4 5 4 7 4 4 4 5 4 7 2 2 4 4 1 9 1 1 1
4 10 7 4 3 3 3 2 3 1 4 5 1 </values> </instantiation>