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

Result page for benchmark
GraphColoring/GraphColoring-m1-mono/
GraphColoring-dsjc-250-9.xml

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General information on the benchmark

NameGraphColoring/GraphColoring-m1-mono/
GraphColoring-dsjc-250-9.xml
MD5SUM00e934fa2b5b2efae5113ca45f948426
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkSAT TO
Best value of the objective obtained on this benchmark78
Best CPU time to get the best result obtained on this benchmark251.924
Satisfiable
(Un)Satisfiability was proved
Number of variables250
Number of constraints27897
Number of domains1
Minimum domain size250
Maximum domain size250
Distribution of domain sizes[{"size":250,"count":250}]
Minimum variable degree208
Maximum variable degree235
Distribution of variable degrees[{"degree":208,"count":1},{"degree":213,"count":1},{"degree":214,"count":3},{"degree":215,"count":5},{"degree":216,"count":4},{"degree":217,"count":8},{"degree":218,"count":9},{"degree":219,"count":11},{"degree":220,"count":9},{"degree":221,"count":15},{"degree":222,"count":19},{"degree":223,"count":19},{"degree":224,"count":26},{"degree":225,"count":23},{"degree":226,"count":10},{"degree":227,"count":22},{"degree":228,"count":17},{"degree":229,"count":21},{"degree":230,"count":10},{"degree":231,"count":6},{"degree":232,"count":7},{"degree":233,"count":1},{"degree":234,"count":1},{"degree":235,"count":2}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":27897}]
Number of extensional constraints0
Number of intensional constraints27897
Distribution of constraint types[{"type":"intension","count":27897}]
Optimization problemYES
Type of objectivemin MAXIMUM

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerobjective functionCPU timeWall clock time
Mistral-2.0 2017-07-28 (complete)4259022SAT (TO)78 251.924 252.00999
Concrete 3.4 (complete)4259519SAT (TO)80 258.83401 240.03999
choco-solver 5a (2017-08-18) (complete)4284321SAT (TO)84 248.87199 240.026
choco-solver 5a (2017-07-26) (complete)4255046SAT (TO)84 249.50999 240.021
choco-solver 4.0.5 par (2017-08-18) (complete)4281381SAT (TO)84 1992.13 252.12399
AbsCon-basic 2017-06-11 (complete)4257531SAT (TO)85 244.175 240.013
OscaR - Conflict Ordering 2017-07-26 (complete)4256040SAT (TO)86 247.741 240.022
cosoco-sat 1.12 (complete)4266700SAT (TO)86 251.851 252.03
choco-solver 4.0.5 par (2017-07-26) (complete)4254549SAT (TO)86 1920.41 243.036
choco-solver 4.0.5 par (2017-08-09) (complete)4271571SAT (TO)86 1991.92 252.13499
choco-solver 4.0.5 seq (2017-07-26) (complete)4254052SAT (TO)87 245.45 240.00999
choco-solver 4.0.5 seq (2017-08-18) (complete)4282851SAT (TO)87 245.63499 240.026
choco-solver 4.0.5 seq (2017-08-09) (complete)4270101SAT (TO)87 246.105 240.024
cosoco 1.12 (complete)4268631SAT (TO)87 251.91901 252.00999
cosoco 1.1 (complete)4258525SAT (TO)87 252.02901 252.00999
OscaR - Parallel with EPS 2017-07-26 (complete)4257034SAT (TO)89 1920.86 251.42101
OscaR - Parallel with EPS 2017-08-22 (complete)4285791SAT (TO)89 1932.39 252.153
OscaR - ALNS 2017-07-26 (complete)4255543SAT (TO)90 248.399 240.03799
OscaR - Hybrid 2017-07-26 (complete)4256537SAT (TO)91 253.321 240.039
sat4j-CSP 2017-07-05 (complete)4258028? (TO) 256.30099 95.447601

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: 78
Solution found:
<instantiation type="solution"> <list> x[0] x[1] x[2] x[3] x[4] x[5] x[6] x[7] x[8] x[9] x[10] x[11] x[12] x[13] x[14] x[15] x[16] x[17]
x[18] x[19] x[20] x[21] x[22] x[23] x[24] x[25] x[26] x[27] x[28] x[29] x[30] x[31] x[32] x[33] x[34] x[35] x[36] x[37] x[38] x[39] x[40]
x[41] x[42] x[43] x[44] x[45] x[46] x[47] x[48] x[49] x[50] x[51] x[52] x[53] x[54] x[55] x[56] x[57] x[58] x[59] x[60] x[61] x[62] x[63]
x[64] x[65] x[66] x[67] x[68] x[69] x[70] x[71] x[72] x[73] x[74] x[75] x[76] x[77] x[78] x[79] x[80] x[81] x[82] x[83] x[84] x[85] x[86]
x[87] x[88] x[89] x[90] x[91] x[92] x[93] x[94] x[95] x[96] x[97] x[98] x[99] x[100] x[101] x[102] x[103] x[104] x[105] x[106] x[107] x[108]
x[109] x[110] x[111] x[112] x[113] x[114] x[115] x[116] x[117] x[118] x[119] x[120] x[121] x[122] x[123] x[124] x[125] x[126] x[127] x[128]
x[129] x[130] x[131] x[132] x[133] x[134] x[135] x[136] x[137] x[138] x[139] x[140] x[141] x[142] x[143] x[144] x[145] x[146] x[147] x[148]
x[149] x[150] x[151] x[152] x[153] x[154] x[155] x[156] x[157] x[158] x[159] x[160] x[161] x[162] x[163] x[164] x[165] x[166] x[167] x[168]
x[169] x[170] x[171] x[172] x[173] x[174] x[175] x[176] x[177] x[178] x[179] x[180] x[181] x[182] x[183] x[184] x[185] x[186] x[187] x[188]
x[189] x[190] x[191] x[192] x[193] x[194] x[195] x[196] x[197] x[198] x[199] x[200] x[201] x[202] x[203] x[204] x[205] x[206] x[207] x[208]
x[209] x[210] x[211] x[212] x[213] x[214] x[215] x[216] x[217] x[218] x[219] x[220] x[221] x[222] x[223] x[224] x[225] x[226] x[227] x[228]
x[229] x[230] x[231] x[232] x[233] x[234] x[235] x[236] x[237] x[238] x[239] x[240] x[241] x[242] x[243] x[244] x[245] x[246] x[247] x[248]
x[249] </list> <values> 32 28 31 17 21 1 4 45 51 14 75 47 68 22 5 53 34 35 76 25 51 34 10 2 20 58 73 64 16 40 52 19 78 74 59 61 36 48 37 62
42 55 14 50 11 14 76 67 70 13 39 37 12 5 23 56 49 6 15 51 12 29 63 78 16 24 50 78 74 37 41 32 45 21 66 21 33 19 68 42 77 74 18 9 46 44 41 64
3 61 69 11 54 77 31 65 17 39 62 4 3 67 36 59 54 65 46 31 60 63 30 53 62 44 9 77 69 22 43 54 34 24 27 76 15 30 43 27 7 26 26 65 56 38 15 37 8
28 68 16 5 8 67 9 10 59 36 66 49 33 30 39 19 9 69 57 0 27 3 63 71 21 47 50 48 28 22 44 6 16 0 35 13 32 55 39 24 38 64 41 7 20 18 13 35 53 18
23 55 52 38 66 70 57 4 77 52 23 58 41 7 75 56 70 43 57 73 29 1 57 50 20 40 42 58 47 26 8 72 73 29 53 61 17 60 18 71 75 48 45 11 1 49 67 25 2
6 64 2 12 25 72 10 60 61 33 0 72 71 73 </values> </instantiation>