2019 XCSP3 competition: fast COP track (sequential and parallel solvers): solvers results per benchmarks

Result page for benchmark
GraphColoring/GraphColoring-m1-mono/
GraphColoring-lei450-25a.xml

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General information on the benchmark

NameGraphColoring/GraphColoring-m1-mono/
GraphColoring-lei450-25a.xml
MD5SUM395c447fdc403b125102e151795ddb76
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark24
Best CPU time to get the best result obtained on this benchmark31.2143
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of constraints8260
Number of domains1
Minimum domain size450
Maximum domain size450
Distribution of domain sizes[{"size":450,"count":450}]
Minimum variable degree3
Maximum variable degree129
Distribution of variable degrees[{"degree":3,"count":4},{"degree":4,"count":9},{"degree":5,"count":12},{"degree":6,"count":13},{"degree":7,"count":7},{"degree":8,"count":10},{"degree":9,"count":2},{"degree":10,"count":8},{"degree":11,"count":3},{"degree":12,"count":4},{"degree":13,"count":5},{"degree":14,"count":1},{"degree":15,"count":4},{"degree":16,"count":1},{"degree":17,"count":5},{"degree":18,"count":4},{"degree":19,"count":7},{"degree":20,"count":13},{"degree":21,"count":10},{"degree":22,"count":8},{"degree":23,"count":4},{"degree":24,"count":2},{"degree":25,"count":11},{"degree":26,"count":11},{"degree":27,"count":3},"...",{"degree":72,"count":1}, {"degree":73,"count":1}, {"degree":74,"count":1}, {"degree":75,"count":1}, {"degree":76,"count":3}, {"degree":77,"count":7}, {"degree":78,"count":4}, {"degree":79,"count":6}, {"degree":81,"count":1}, {"degree":82,"count":1}, {"degree":83,"count":2}, {"degree":84,"count":1}, {"degree":85,"count":2}, {"degree":86,"count":1}, {"degree":87,"count":2}, {"degree":89,"count":1}, {"degree":90,"count":2}, {"degree":91,"count":1}, {"degree":92,"count":1}, {"degree":93,"count":1}, {"degree":96,"count":1}, {"degree":98,"count":1}, {"degree":99,"count":1}, {"degree":107,"count":1}, {"degree":129,"count":1}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":8260}]
Number of extensional constraints0
Number of intensional constraints8260
Distribution of constraint types[{"type":"intension","count":8260}]
Optimization problemYES
Type of objectivemin MAXIMUM

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerobjective functionCPU timeWall clock time
Concrete 3.12.3 (complete)4403306OPT24 31.2143 19.1727
Concrete 3.10 (complete)4392246OPT24 32.3143 18.1712
Concrete 3.12.2 (complete)4401506OPT24 33.4634 20.6589
Concrete 3.12.2 (complete)4396626OPT24 448.467 427.246
choco-solver 2019-09-24 parallel (complete)4407506SAT (TO)24 1994.95 252.101
choco-solver 2019-09-16 parallel (complete)4400306SAT (TO)24 1995.11 252.108
choco-solver 2019-09-20 parallel (complete)4405106SAT (TO)24 1995.47 252.103
cosoco 2.0 parallel (complete)4410066SAT (TO)24 2001.1 252.029
cosoco 2.O parallel (complete)4398806SAT (TO)24 2001.29 252.028
cosoco 2.0 (complete)4409166SAT (TO)24 2400.02 2400.3
cosoco 2 (complete)4390446SAT (TO)24 2400.02 2399.9
cosoco 2.0 (complete)4397906SAT (TO)24 2400.02 2400.01
choco-solver 2019-09-24 (complete)4406606SAT (TO)24 2400.11 2387.22
AbsCon 2019-07-23 (complete)4391346SAT (TO)24 2400.12 2395.31
choco-solver 2019-06-14 (complete)4394346SAT (TO)24 2400.36 604.101
choco-solver 2019-09-20 (complete)4404206SAT (TO)24 2400.55 604.698
choco-solver 2019-09-16 (complete)4400606SAT (TO)24 2400.68 604.7
choco-solver 2019-06-14 parallel (complete)4394646SAT (TO)24 20035.2 2520.1
PicatSAT 2019-09-12 (complete)4395726? (TO) 2400.1 2399.91

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: 24
Solution found:
<instantiation cost = '24'> <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] x[250] x[251] x[252] x[253] x[254] x[255] x[256] x[257] x[258] x[259] x[260] x[261] x[262] x[263] x[264] x[265] x[266] x[267] x[268]
x[269] x[270] x[271] x[272] x[273] x[274] x[275] x[276] x[277] x[278] x[279] x[280] x[281] x[282] x[283] x[284] x[285] x[286] x[287] x[288]
x[289] x[290] x[291] x[292] x[293] x[294] x[295] x[296] x[297] x[298] x[299] x[300] x[301] x[302] x[303] x[304] x[305] x[306] x[307] x[308]
x[309] x[310] x[311] x[312] x[313] x[314] x[315] x[316] x[317] x[318] x[319] x[320] x[321] x[322] x[323] x[324] x[325] x[326] x[327] x[328]
x[329] x[330] x[331] x[332] x[333] x[334] x[335] x[336] x[337] x[338] x[339] x[340] x[341] x[342] x[343] x[344] x[345] x[346] x[347] x[348]
x[349] x[350] x[351] x[352] x[353] x[354] x[355] x[356] x[357] x[358] x[359] x[360] x[361] x[362] x[363] x[364] x[365] x[366] x[367] x[368]
x[369] x[370] x[371] x[372] x[373] x[374] x[375] x[376] x[377] x[378] x[379] x[380] x[381] x[382] x[383] x[384] x[385] x[386] x[387] x[388]
x[389] x[390] x[391] x[392] x[393] x[394] x[395] x[396] x[397] x[398] x[399] x[400] x[401] x[402] x[403] x[404] x[405] x[406] x[407] x[408]
x[409] x[410] x[411] x[412] x[413] x[414] x[415] x[416] x[417] x[418] x[419] x[420] x[421] x[422] x[423] x[424] x[425] x[426] x[427] x[428]
x[429] x[430] x[431] x[432] x[433] x[434] x[435] x[436] x[437] x[438] x[439] x[440] x[441] x[442] x[443] x[444] x[445] x[446] x[447] x[448]
x[449] </list> <values> 3 4 1 8 21 2 23 13 12 19 1 13 2 1 1 4 2 0 4 4 9 22 2 1 2 16 2 8 11 10 11 10 11 7 5 1 11 3 24 10 0 1 11 10 4 12 0 22
2 0 6 4 1 1 0 2 10 14 3 14 17 2 1 13 2 3 8 24 5 22 0 1 0 4 12 12 8 13 10 9 7 6 1 4 14 3 0 12 15 6 13 3 15 6 2 20 6 3 10 18 8 13 9 4 18 20 1
0 8 12 7 6 0 10 0 1 0 15 15 18 1 10 10 3 1 16 8 23 0 3 5 1 12 4 3 2 0 16 1 0 11 17 17 24 6 4 2 0 4 2 0 22 17 6 4 9 14 15 3 3 14 13 9 22 13 2
0 0 17 0 11 15 7 11 8 7 24 24 0 5 8 7 12 0 6 11 18 2 17 7 21 12 6 24 15 5 5 7 16 10 0 10 23 2 12 14 22 7 4 3 24 8 2 0 1 19 4 6 2 1 19 0 24
11 0 6 10 20 19 18 6 1 8 5 5 3 4 15 15 0 5 5 0 0 22 22 0 19 4 2 1 11 1 9 13 24 1 0 18 11 17 3 12 19 24 24 2 7 2 9 10 0 9 11 16 1 22 1 0 4 17
20 7 12 1 21 17 3 7 9 3 12 15 5 5 0 7 0 0 14 0 18 1 1 13 3 14 10 11 17 12 20 9 0 1 1 14 19 3 1 15 0 0 2 2 13 7 7 9 3 9 21 21 4 9 18 5 3 9 13
3 2 16 5 12 20 19 24 5 11 17 9 1 0 12 17 5 24 3 9 21 3 15 1 23 23 17 15 20 9 3 22 0 4 23 6 21 4 11 20 19 13 16 21 6 6 0 0 1 14 9 10 3 0 10 2
23 19 0 18 20 10 1 3 10 3 24 24 0 22 5 0 21 16 23 7 2 24 7 0 12 0 7 0 14 16 0 1 7 20 1 3 5 0 4 1 2 4 12 24 6 13 24 23 14 21 24 2 4 1
</values> </instantiation>