2018 XCSP3 competition: sequential solvers tracks: solvers results per benchmarks

Result page for benchmark
TravelingTournament/
TravelingTournament-a2-galaxy04_c18.xml

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General information on the benchmark

NameTravelingTournament/
TravelingTournament-a2-galaxy04_c18.xml
MD5SUMfbf6579f490cb155f12923a6424db5f0
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark517
Best CPU time to get the best result obtained on this benchmark2.73646
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of constraints155
Number of domains3
Minimum domain size2
Maximum domain size7
Distribution of domain sizes[{"size":2,"count":48},{"size":4,"count":24},{"size":7,"count":28}]
Minimum variable degree2
Maximum variable degree14
Distribution of variable degrees[{"degree":2,"count":52},{"degree":11,"count":16},{"degree":12,"count":24},{"degree":13,"count":6},{"degree":14,"count":2}]
Minimum constraint arity2
Maximum constraint arity6
Distribution of constraint arities[{"arity":2,"count":25},{"arity":3,"count":8},{"arity":4,"count":70},{"arity":5,"count":20},{"arity":6,"count":32}]
Number of extensional constraints28
Number of intensional constraints65
Distribution of constraint types[{"type":"extension","count":28},{"type":"intension","count":65},{"type":"regular","count":4},{"type":"allDifferent","count":6},{"type":"cardinality","count":4},{"type":"element","count":48}]
Optimization problemYES
Type of objectivemin SUM

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerobjective functionCPU timeWall clock time
Mistral-2.0 2018-06-15 (complete)4289633OPT517 0.221525 0.222532
OscaR - Hybrid 2018-08-14 (complete)4308426OPT517 2.73646 1.51521
OscaR - Conflict Ordering with restarts 2018-08-17 (complete)4311576OPT517 2.78907 1.53352
OscaR - Hybrid 2018-07-02 (complete)4291494OPT517 2.82738 1.57015
Choco-solver 4.0.7 seq (493a269) (complete)4292252OPT517 4.04917 1.5983
Choco-solver 4.0.7b seq (e747e1e) (complete)4306546OPT517 4.08065 1.6022
PicatSAT 2018-08-02 (complete)4303022OPT517 4.59449 4.59461
PicatSAT 2018-08-14 (complete)4309362OPT517 4.60939 4.60922
PicatSAT 2018-06-15 (complete)4295420OPT517 4.80361 4.80396
Sat4j-CSP 2018-07-11 (complete)4289809OPT517 10.5663 7.71187
Concrete 3.8 2018-06-13 (complete)4295417OPT517 15.9251 7.33621
Concrete 3.9.2 (complete)4304695OPT517 16.3326 7.43104
Concrete 3.8-SuperNG 2018-06-13 (complete)4295418OPT517 16.4576 6.9136
Concrete 3.9.2-SuperNG (complete)4304696OPT517 17.4858 7.53654
OscaR - Conflict Ordering with restarts 2018-07-02 (complete)4290296SAT (TO)517 2400.04 2369.32
OscaR - Conflict Ordering with restarts 2018-08-14 (complete)4307840SAT (TO)517 2520.11 2486.72
cosoco 1.12 (complete)4295419? (NS) 0.004503 0.00533102
Mistral-2.0 2018-08-01 (complete)4303608Signal 0.039895 1.14763

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: 517
Solution found:
<instantiation type="optimum" cost="517"> <list> o[0][0] o[0][1] o[0][2] o[0][3] o[0][4] o[0][5] o[1][0] o[1][1] o[1][2] o[1][3] o[1][4]
o[1][5] o[2][0] o[2][1] o[2][2] o[2][3] o[2][4] o[2][5] o[3][0] o[3][1] o[3][2] o[3][3] o[3][4] o[3][5] h[0][0] h[0][1] h[0][2] h[0][3]
h[0][4] h[0][5] h[1][0] h[1][1] h[1][2] h[1][3] h[1][4] h[1][5] h[2][0] h[2][1] h[2][2] h[2][3] h[2][4] h[2][5] h[3][0] h[3][1] h[3][2]
h[3][3] h[3][4] h[3][5] a[0][0] a[0][1] a[0][2] a[0][3] a[0][4] a[0][5] a[1][0] a[1][1] a[1][2] a[1][3] a[1][4] a[1][5] a[2][0] a[2][1]
a[2][2] a[2][3] a[2][4] a[2][5] a[3][0] a[3][1] a[3][2] a[3][3] a[3][4] a[3][5] t[0][0] t[0][1] t[0][2] t[0][3] t[0][4] t[0][5] t[0][6]
t[1][0] t[1][1] t[1][2] t[1][3] t[1][4] t[1][5] t[1][6] t[2][0] t[2][1] t[2][2] t[2][3] t[2][4] t[2][5] t[2][6] t[3][0] t[3][1] t[3][2]
t[3][3] t[3][4] t[3][5] t[3][6] </list> <values> 2 2 1 3 1 3 3 3 0 2 0 2 0 0 3 1 3 1 1 1 2 0 2 0 1 0 0 1 1 0 1 0 1 1 0 0 0 1 1 0 0 1 0 1 0 0
1 1 0 1 1 0 0 1 0 1 0 0 1 1 1 0 0 1 1 0 1 0 1 1 0 0 0 15 22 10 0 34 34 0 32 32 0 10 15 22 15 15 0 22 32 47 0 32 32 47 15 34 0 0 </values>
</instantiation>