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

Result page for benchmark
TravellingSalesman/TravellingSalesman-m1-n75/
TravellingSalesman-75-50-15.xml

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General information on the benchmark

NameTravellingSalesman/TravellingSalesman-m1-n75/
TravellingSalesman-75-50-15.xml
MD5SUMa46dbd65929ac2bb08e7dc57e3d27c25
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkSAT TO
Best value of the objective obtained on this benchmark348
Best CPU time to get the best result obtained on this benchmark248.83
Satisfiable
(Un)Satisfiability was proved
Number of variables150
Number of constraints76
Number of domains2
Minimum domain size59
Maximum domain size75
Distribution of domain sizes[{"size":59,"count":75},{"size":75,"count":75}]
Minimum variable degree2
Maximum variable degree3
Distribution of variable degrees[{"degree":2,"count":75},{"degree":3,"count":75}]
Minimum constraint arity3
Maximum constraint arity75
Distribution of constraint arities[{"arity":3,"count":75},{"arity":75,"count":1}]
Number of extensional constraints75
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":75},{"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)4255861SAT (TO)348 248.83 240.02901
OscaR - Hybrid 2017-07-26 (complete)4256855SAT (TO)367 249.562 240.015
cosoco 1.12 (complete)4268877SAT (TO)387 251.808 252.009
cosoco 1.1 (complete)4258843SAT (TO)388 251.92999 252.00999
cosoco-sat 1.12 (complete)4266946SAT (TO)391 240.008 240.00999
choco-solver 4.0.5 par (2017-07-26) (complete)4254867SAT (TO)400 1920.54 244.636
choco-solver 4.0.5 par (2017-08-18) (complete)4281627SAT (TO)400 1979.09 252.091
choco-solver 4.0.5 par (2017-08-09) (complete)4271817SAT (TO)400 1979.1 252.09399
Mistral-2.0 2017-07-28 (complete)4259340SAT (TO)425 251.907 252.011
choco-solver 4.0.5 seq (2017-07-26) (complete)4254370SAT (TO)437 245.17 240.00999
choco-solver 4.0.5 seq (2017-08-09) (complete)4270347SAT (TO)437 245.215 240.021
choco-solver 4.0.5 seq (2017-08-18) (complete)4283097SAT (TO)437 245.27299 240.021
choco-solver 5a (2017-08-18) (complete)4284567SAT (TO)437 256.35199 240.02499
choco-solver 5a (2017-07-26) (complete)4255364SAT (TO)437 258.159 240.013
AbsCon-basic 2017-06-11 (complete)4257849SAT (TO)487 243.033 240.01199
Concrete 3.4 (complete)4259837SAT (TO)617 252.10001 205.463
OscaR - Parallel with EPS 2017-07-26 (complete)4257352SAT (TO)2608 1921.4 242.741
OscaR - Parallel with EPS 2017-08-22 (complete)4286037SAT (TO)2608 1996.16 252.125
OscaR - Conflict Ordering 2017-07-26 (complete)4256358SAT (TO)2611 243.47701 240.019
sat4j-CSP 2017-07-05 (complete)4258346? (TO) 260.08701 101.164

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: 348
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] c[50] c[51] c[52] c[53] c[54] c[55] c[56] c[57] c[58] c[59] c[60] c[61] c[62] c[63] c[64] c[65] c[66]
c[67] c[68] c[69] c[70] c[71] c[72] c[73] c[74] 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] d[50] d[51] d[52] d[53] d[54] d[55] d[56] d[57] d[58] d[59] d[60] d[61] d[62]
d[63] d[64] d[65] d[66] d[67] d[68] d[69] d[70] d[71] d[72] d[73] d[74] </list> <values> 12 11 4 10 14 16 15 17 27 32 35 34 30 21 20 26 29
31 37 46 54 53 49 50 43 51 64 62 56 61 68 67 66 60 73 71 59 58 48 41 42 47 57 63 70 69 74 72 65 55 52 45 44 40 39 38 28 24 18 9 13 19 22 36
33 25 23 7 6 2 1 0 3 5 8 2 2 4 4 4 1 3 5 4 6 10 8 4 1 4 5 1 4 11 4 1 4 3 8 5 9 3 2 5 4 2 6 4 7 2 5 1 8 5 2 7 9 2 5 3 11 2 4 7 5 5 1 5 1 1 6
6 4 6 5 5 5 8 2 5 15 13 6 4 1 6 1 3 2 4 </values> </instantiation>