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

Result page for benchmark
GraphColoring/GraphColoring-m1-mono/
GraphColoring-4-insertions-3.xml

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General information on the benchmark

NameGraphColoring/GraphColoring-m1-mono/
GraphColoring-4-insertions-3.xml
MD5SUM681bcba91e68c7fd43dde01217071906
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 benchmark4.89685
Satisfiable
(Un)Satisfiability was proved
Number of variables79
Number of constraints156
Number of domains1
Minimum domain size79
Maximum domain size79
Distribution of domain sizes[{"size":79,"count":79}]
Minimum variable degree4
Maximum variable degree14
Distribution of variable degrees[{"degree":4,"count":13},{"degree":5,"count":65},{"degree":14,"count":1}]
Minimum constraint arity2
Maximum constraint arity2
Distribution of constraint arities[{"arity":2,"count":156}]
Number of extensional constraints0
Number of intensional constraints156
Distribution of constraint types[{"type":"intension","count":156}]
Optimization problemYES
Type of objectivemin MAXIMUM

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerobjective functionCPU timeWall clock time
PicatSAT 2019-09-12 (complete)4395653OPT3 4.89685 4.89784
choco-solver 2019-09-16 (complete)4400533OPT3 191.826 48.8492
choco-solver 2019-09-20 (complete)4404133OPT3 204.174 52.0228
choco-solver 2019-06-14 (complete)4394273OPT3 259.242 65.9355
AbsCon 2019-07-23 (complete)4391273OPT3 490.381 488.023
choco-solver 2019-09-24 parallel (complete)4407433OPT3 496.976 65.7894
choco-solver 2019-06-14 parallel (complete)4394573OPT3 574.827 83.108
choco-solver 2019-09-20 parallel (complete)4405033OPT3 586.53 76.3001
choco-solver 2019-09-16 parallel (complete)4400233OPT3 612.17 79.9543
choco-solver 2019-09-24 (complete)4406533OPT3 784.133 778.802
Concrete 3.10 (complete)4392173OPT3 1824.73 1790.41
Concrete 3.12.3 (complete)4403233OPT3 1972.28 1939.67
cosoco 2.O parallel (complete)4398733SAT (TO)3 2012.43 252.02
cosoco 2.0 parallel (complete)4409993SAT (TO)3 2012.75 252.021
cosoco 2 (complete)4390373SAT (TO)3 2400.03 2399.9
cosoco 2.0 (complete)4397833SAT (TO)3 2400.04 2400.11
cosoco 2.0 (complete)4409093SAT (TO)3 2400.07 2399.9
Concrete 3.12.2 (complete)4396553SAT (TO)3 2400.09 2370.03
Concrete 3.12.2 (complete)4401433SAT (TO)3 2400.11 2358.73

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[]  </list> <values> 0 1 0 1 0 3 1 1 0 0 1 3 0 2 2 2 2 2 2 2 2 2 2 2 2 2 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 2 2 2 2 2 2 2
2 2 2 2 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 2 2 2 2 2 2 2 2 2 2 2 0   </values> </instantiation>