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

Result page for benchmark
GraphColoring/GraphColoring-m1-mono/
GraphColoring-mug100-25.xml

Jump to solvers results

General information on the benchmark

NameGraphColoring/GraphColoring-m1-mono/
GraphColoring-mug100-25.xml
MD5SUM6e356a27a2dd876e1bb3c04bb6ed0542
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark7.0400701
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of constraints166
Number of domains1
Minimum domain size100
Maximum domain size100
Distribution of domain sizes[{"size":100,"count":100}]
Minimum variable degree4
Maximum variable degree5
Distribution of variable degrees[{"degree":4,"count":68},{"degree":5,"count":32}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":166}]
Number of extensional constraints0
Number of intensional constraints166
Distribution of constraint types[{"type":"intension","count":166}]
Optimization problemYES
Type of objectivemin MAXIMUM

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerobjective functionCPU timeWall clock time
choco-solver 5a (2017-08-18) (complete)4284325OPT3 7.0400701 2.65418
choco-solver 5a (2017-07-26) (complete)4255050OPT3 7.2434702 2.8008101
sat4j-CSP 2017-07-05 (complete)4258032OPT3 58.2654 52.818802
AbsCon-basic 2017-06-11 (complete)4257535SAT (TO)3 241.302 240.00999
OscaR - Conflict Ordering 2017-07-26 (complete)4256044SAT (TO)3 243.758 240.02901
choco-solver 4.0.5 seq (2017-07-26) (complete)4254056SAT (TO)3 243.94901 240.01199
choco-solver 4.0.5 seq (2017-08-09) (complete)4270105SAT (TO)3 244.30099 240.02499
choco-solver 4.0.5 seq (2017-08-18) (complete)4282855SAT (TO)3 244.75301 240.02499
OscaR - Hybrid 2017-07-26 (complete)4256541SAT (TO)3 247.15601 240.01601
OscaR - ALNS 2017-07-26 (complete)4255547SAT (TO)3 248.97701 240.015
Concrete 3.4 (complete)4259523SAT (TO)3 249.69501 240.04201
cosoco-sat 1.12 (complete)4266704SAT (TO)3 251.896 252.002
Mistral-2.0 2017-07-28 (complete)4259026SAT (TO)3 251.939 252.00999
cosoco 1.12 (complete)4268635SAT (TO)3 251.955 252.009
cosoco 1.1 (complete)4258529SAT (TO)3 252.04401 252.00999
OscaR - Parallel with EPS 2017-08-22 (complete)4285795SAT (TO)3 627.12903 252.03799
OscaR - Parallel with EPS 2017-07-26 (complete)4257038SAT (TO)3 759.88397 252.037
choco-solver 4.0.5 par (2017-08-09) (complete)4271575SAT (TO)3 1673.5601 252.03101
choco-solver 4.0.5 par (2017-07-26) (complete)4254553SAT (TO)3 1683.5 252.028
choco-solver 4.0.5 par (2017-08-18) (complete)4281385SAT (TO)3 1697.25 252.03

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: 3
Solution found:
<instantiation> <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] </list> <values>0 2 1 1 0 1 0 0 2 0 0 2 1 1 0 0 0 2 1 1 2 0 0 1 1 2 1 0 1 2 0 0
3 1 1 1 0 1 2 0 1 0 2 2 1 3 1 3 2 0 0 2 0 3 2 0 1 2 1 2 0 1 0 2 2 1 1 1 2 0 0 1 3 0 1 2 1 3 2 0 2 1 1 2 0 0 3 2 0 1 2 1 0 2 1 0 2 1 2 0
</values> </instantiation>