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-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 benchmark4.94
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)4395353OPT3 4.94 4.94054
choco-solver 2019-09-16 (complete)4399333OPT3 226.222 58.0708
choco-solver 2019-06-14 (complete)4393373OPT3 226.618 57.6309
choco-solver 2019-09-20 (complete)4403833OPT3 277.487 70.5433
choco-solver 2019-06-14 parallel (complete)4393973OPT3 484.944 61.9758
AbsCon 2019-07-23 (complete)4390973OPT3 487.723 485.694
choco-solver 2019-09-20 parallel (complete)4404733OPT3 511.257 67.191
choco-solver 2019-09-16 parallel (complete)4399933OPT3 640.84 83.7127
choco-solver 2019-09-24 parallel (complete)4407133OPT3 641.703 83.4919
choco-solver 2019-09-24 (complete)4406233OPT3 692.829 687.664
Concrete 3.10 (complete)4387010OPT3 1316.13 1289.26
Concrete 3.12.2 (complete)4401133OPT3 1437.01 1410.91
Concrete 3.12.3 (complete)4402933OPT3 1919.81 1886.83
cosoco 2.0 (complete)4397153SAT (TO)3 2519.36 2520.01
cosoco 2 (complete)4389873SAT (TO)3 2520.02 2519.7
Concrete 3.12.2 (complete)4396253SAT (TO)3 2520.08 2487.23
cosoco 2.0 (complete)4408413SAT (TO)3 2520.11 2520.01
cosoco 2.O parallel (complete)4398433SAT (TO)3 20125.6 2520.02
cosoco 2.0 parallel (complete)4409693SAT (TO)3 20127.1 2520.02

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>