2019 XCSP3 competition: main track (CSP and COP, sequential and parallel solvers): solvers results per benchmarks

Result page for benchmark
GraphColoring/GraphColoring-m1-mono/
GraphColoring-lei450-05d.xml

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General information on the benchmark

NameGraphColoring/GraphColoring-m1-mono/
GraphColoring-lei450-05d.xml
MD5SUM368e26568da76f7c30ce4b17b57b0014
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark4
Best CPU time to get the best result obtained on this benchmark2.21188
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of constraints9757
Number of domains1
Minimum domain size450
Maximum domain size450
Distribution of domain sizes[{"size":450,"count":450}]
Minimum variable degree30
Maximum variable degree69
Distribution of variable degrees[{"degree":30,"count":2},{"degree":32,"count":5},{"degree":33,"count":14},{"degree":34,"count":7},{"degree":35,"count":13},{"degree":36,"count":18},{"degree":37,"count":13},{"degree":38,"count":17},{"degree":39,"count":17},{"degree":40,"count":27},{"degree":41,"count":16},{"degree":42,"count":32},{"degree":43,"count":28},{"degree":44,"count":28},{"degree":45,"count":29},{"degree":46,"count":24},{"degree":47,"count":22},{"degree":48,"count":17},{"degree":49,"count":23},{"degree":50,"count":15},{"degree":51,"count":17},{"degree":52,"count":14},{"degree":53,"count":14},{"degree":54,"count":11},{"degree":55,"count":9},{"degree":56,"count":4},{"degree":57,"count":4},{"degree":58,"count":2},{"degree":59,"count":2},{"degree":60,"count":1},{"degree":62,"count":1},{"degree":65,"count":2},{"degree":66,"count":1},{"degree":69,"count":1}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":9757}]
Number of extensional constraints0
Number of intensional constraints9757
Distribution of constraint types[{"type":"intension","count":9757}]
Optimization problemYES
Type of objectivemin MAXIMUM

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerobjective functionCPU timeWall clock time
cosoco 2.0 (complete)4397016OPT4 2.21188 2.21768
cosoco 2.0 (complete)4408276OPT4 2.22408 10.7346
cosoco 2 (complete)4389736OPT4 2.27084 8.42153
cosoco 2.O parallel (complete)4398296OPT4 4.50034 2.08988
choco-solver 2019-09-20 (complete)4403696OPT4 8.28269 2.83258
choco-solver 2019-09-16 (complete)4399196OPT4 8.60653 2.96382
choco-solver 2019-09-24 (complete)4406096OPT4 8.95617 3.65307
AbsCon 2019-07-23 (complete)4390836OPT4 9.95317 5.98065
choco-solver 2019-09-16 parallel (complete)4399796OPT4 11.1942 3.38696
choco-solver 2019-09-24 parallel (complete)4406996OPT4 11.2605 3.3538
choco-solver 2019-09-20 parallel (complete)4404596OPT4 11.5157 3.44261
cosoco 2.0 parallel (complete)4409556OPT4 11.5656 2.97775
choco-solver 2019-06-14 parallel (complete)4393836OPT4 11.8667 3.56375
choco-solver 2019-06-14 (complete)4393236OPT4 11.9356 4.13882
PicatSAT 2019-09-12 (complete)4395216OPT4 23.1802 23.1822
Concrete 3.12.3 (complete)4402796OPT4 46.7674 31.7923
Concrete 3.12.2 (complete)4400996OPT4 84.0699 68.911
Concrete 3.10 (complete)4387002OPT4 137.395 119.411
Concrete 3.12.2 (complete)4396116OPT4 2090.88 2054.75

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: 4
Solution found:
<instantiation type='solution' cost='4'> <list>x[0] x[100] x[101] x[102] x[103] x[104] x[105] x[106] x[107] x[108] x[109] x[10] x[110]
x[111] x[112] x[113] x[114] x[115] x[116] x[117] x[118] x[119] x[11] x[120] x[121] x[122] x[123] x[124] x[125] x[126] x[127] x[128] x[129]
x[12] x[130] x[131] x[132] x[133] x[134] x[135] x[136] x[137] x[138] x[139] x[13] x[140] x[141] x[142] x[143] x[144] x[145] x[146] x[147]
x[148] x[149] x[14] x[150] x[151] x[152] x[153] x[154] x[155] x[156] x[157] x[158] x[159] x[15] x[160] x[161] x[162] x[163] x[164] x[165]
x[166] x[167] x[168] x[169] x[16] x[170] x[171] x[172] x[173] x[174] x[175] x[176] x[177] x[178] x[179] x[17] x[180] x[181] x[182] x[183]
x[184] x[185] x[186] x[187] x[188] x[189] x[18] x[190] x[191] x[192] x[193] x[194] x[195] x[196] x[197] x[198] x[199] x[19] x[1] x[200]
x[201] x[202] x[203] x[204] x[205] x[206] x[207] x[208] x[209] x[20] x[210] x[211] x[212] x[213] x[214] x[215] x[216] x[217] x[218] x[219]
x[21] x[220] x[221] x[222] x[223] x[224] x[225] x[226] x[227] x[228] x[229] x[22] x[230] x[231] x[232] x[233] x[234] x[235] x[236] x[237]
x[238] x[239] x[23] x[240] x[241] x[242] x[243] x[244] x[245] x[246] x[247] x[248] x[249] x[24] x[250] x[251] x[252] x[253] x[254] x[255]
x[256] x[257] x[258] x[259] x[25] x[260] x[261] x[262] x[263] x[264] x[265] x[266] x[267] x[268] x[269] x[26] x[270] x[271] x[272] x[273]
x[274] x[275] x[276] x[277] x[278] x[279] x[27] x[280] x[281] x[282] x[283] x[284] x[285] x[286] x[287] x[288] x[289] x[28] x[290] x[291]
x[292] x[293] x[294] x[295] x[296] x[297] x[298] x[299] x[29] x[2] x[300] x[301] x[302] x[303] x[304] x[305] x[306] x[307] x[308] x[309]
x[30] x[310] x[311] x[312] x[313] x[314] x[315] x[316] x[317] x[318] x[319] x[31] x[320] x[321] x[322] x[323] x[324] x[325] x[326] x[327]
x[328] x[329] x[32] x[330] x[331] x[332] x[333] x[334] x[335] x[336] x[337] x[338] x[339] x[33] x[340] x[341] x[342] x[343] x[344] x[345]
x[346] x[347] x[348] x[349] x[34] x[350] x[351] x[352] x[353] x[354] x[355] x[356] x[357] x[358] x[359] x[35] x[360] x[361] x[362] x[363]
x[364] x[365] x[366] x[367] x[368] x[369] x[36] x[370] x[371] x[372] x[373] x[374] x[375] x[376] x[377] x[378] x[379] x[37] x[380] x[381]
x[382] x[383] x[384] x[385] x[386] x[387] x[388] x[389] x[38] x[390] x[391] x[392] x[393] x[394] x[395] x[396] x[397] x[398] x[399] x[39]
x[3] x[400] x[401] x[402] x[403] x[404] x[405] x[406] x[407] x[408] x[409] x[40] x[410] x[411] x[412] x[413] x[414] x[415] x[416] x[417]
x[418] x[419] x[41] x[420] x[421] x[422] x[423] x[424] x[425] x[426] x[427] x[428] x[429] x[42] x[430] x[431] x[432] x[433] x[434] x[435]
x[436] x[437] x[438] x[439] x[43] x[440] x[441] x[442] x[443] x[444] x[445] x[446] x[447] x[448] x[449] x[44] x[45] x[46] x[47] x[48] x[49]
x[4] x[50] x[51] x[52] x[53] x[54] x[55] x[56] x[57] x[58] x[59] x[5] x[60] x[61] x[62] x[63] x[64] x[65] x[66] x[67] x[68] x[69] x[6] x[70]
x[71] x[72] x[73] x[74] x[75] x[76] x[77] x[78] x[79] x[7] x[80] x[81] x[82] x[83] x[84] x[85] x[86] x[87] x[88] x[89] x[8] x[90] x[91]
x[92] x[93] x[94] x[95] x[96] x[97] x[98] x[99] x[9] </list> <values>1 1 2 0 4 4 1 2 0 4 4 1 1 2 0 4 4 1 2 0 4 4 2 1 2 0 4 3 1 2 0 4 4 0 1 2
0 3 4 1 2 0 3 3 4 1 2 0 3 4 1 2 0 3 3 4 1 2 0 3 4 1 2 0 3 4 1 1 2 0 3 3 1 2 0 3 4 2 1 2 0 3 3 1 2 0 3 4 0 1 2 0 3 4 1 2 0 3 3 4 1 2 0 3 4 1
2 0 3 4 4 2 1 2 0 3 4 1 2 0 4 4 1 1 2 0 4 3 1 2 0 4 4 2 1 2 0 4 4 1 2 0 4 3 0 1 2 0 4 4 1 2 0 4 3 3 1 2 0 4 4 1 2 0 3 4 4 1 2 0 3 3 1 2 0 3
4 1 1 2 0 3 3 1 2 0 3 4 2 1 2 0 3 4 1 2 0 3 3 0 1 2 0 3 4 1 2 0 3 4 3 1 2 0 3 4 1 2 0 3 4 4 0 1 2 0 3 3 1 2 0 3 4 1 1 2 0 3 4 1 2 0 3 3 2 1
2 0 4 4 1 2 0 4 3 0 1 2 0 4 4 1 2 0 4 4 3 1 2 0 4 3 1 2 0 4 4 3 1 2 0 4 3 1 2 0 3 4 1 1 2 0 3 4 1 2 0 3 3 2 1 2 0 3 4 1 2 0 3 4 0 1 2 0 3 4
1 2 0 3 4 3 1 2 0 3 3 1 2 0 3 4 4 4 1 2 0 3 4 1 2 0 3 3 1 1 2 0 3 4 1 2 0 3 3 2 1 2 0 3 4 1 2 0 3 4 0 1 2 0 4 3 1 2 0 4 4 3 1 2 0 4 3 1 2 0
4 4 4 1 2 0 3 3 4 1 2 0 3 4 1 2 0 3 3 1 1 2 0 3 4 1 2 0 3 4 2 1 2 0 3 3 1 2 0 3 4 0 1 2 0 3 3 1 2 0 3 4 4 1 2 0 3 4 1 2 0 4 3 3 </values>
</instantiation>