2018 XCSP3 competition: fast COP track: solvers results per benchmarks

Result page for benchmark
SumColoring/
SumColoring-myciel6_c18.xml

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General information on the benchmark

NameSumColoring/
SumColoring-myciel6_c18.xml
MD5SUM12e75aa9ea5684230fdaa5ddf97691cc
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark112
Best CPU time to get the best result obtained on this benchmark252.061
Satisfiable
(Un)Satisfiability was proved
Number of variables95
Number of constraints755
Number of domains1
Minimum domain size95
Maximum domain size95
Distribution of domain sizes[{"size":95,"count":95}]
Minimum variable degree7
Maximum variable degree48
Distribution of variable degrees[{"degree":7,"count":5},{"degree":8,"count":5},{"degree":9,"count":6},{"degree":10,"count":5},{"degree":11,"count":10},{"degree":12,"count":5},{"degree":13,"count":6},{"degree":14,"count":7},{"degree":15,"count":6},{"degree":17,"count":5},{"degree":18,"count":5},{"degree":19,"count":5},{"degree":21,"count":5},{"degree":22,"count":1},{"degree":23,"count":1},{"degree":24,"count":1},{"degree":25,"count":8},{"degree":33,"count":5},{"degree":41,"count":1},{"degree":45,"count":1},{"degree":47,"count":1},{"degree":48,"count":1}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":755}]
Number of extensional constraints0
Number of intensional constraints755
Distribution of constraint types[{"type":"intension","count":755}]
Optimization problemYES
Type of objectivemin SUM

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerobjective functionCPU timeWall clock time
Mistral-2.0 2018-08-01 (complete)4312561SAT (TO)99 251.983 252.01
Concrete 3.9.2 (complete)4302494SAT (TO)112 252.061 233.836
OscaR - Hybrid 2018-08-14 (complete)4310470SAT (TO)118 252.129 240.428
cosoco 1.12 (complete)4301587SAT (TO)119 251.971 252.01
Choco-solver 4.0.7b seq (e747e1e) (complete)4301585SAT (TO)122 252.067 248.513
Concrete 3.9.2-SuperNG (complete)4302844SAT (TO)122 252.094 238.54
OscaR - Conflict Ordering with restarts 2018-08-17 (complete)4312330SAT (TO)133 252.034 246.716
Sat4j-CSP 2018-07-11 (complete)4301586SAT (TO)160 252.316 240.638
OscaR - Conflict Ordering with restarts 2018-08-14 (complete)4310120SAT (TO)285 252.112 246.616

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: 99
Solution found:
<instantiation type="solution"> <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] c[75] c[76] c[77] c[78] c[79] c[80] c[81] c[82] c[83] c[84] c[85] c[86]
c[87] c[88] c[89] c[90] c[91] c[92] c[93] c[94] </list> <values> 4 6 5 5 4 2 2 2 2 2 3 0 0 0 0 0 0 0 0 0 0 0 1 3 3 3 3 3 2 2 2 2 2 3 0 0 0 0
0 0 0 0 0 0 0 2 4 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 1 1 2 </values> </instantiation>