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

Result page for benchmark
GolombRuler/GolombRuler-a4-s1/
GolombRuler-11-a4.xml

Jump to solvers results

General information on the benchmark

NameGolombRuler/GolombRuler-a4-s1/
GolombRuler-11-a4.xml
MD5SUM76cd483e3b4252a6c3494775e86c7629
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkSAT TO
Best value of the objective obtained on this benchmark72
Best CPU time to get the best result obtained on this benchmark2400.08
Satisfiable
(Un)Satisfiability was proved
Number of variables11
Number of constraints1322
Number of domains1
Minimum domain size501
Maximum domain size501
Distribution of domain sizes[{"size":501,"count":11}]
Minimum variable degree451
Maximum variable degree452
Distribution of variable degrees[{"degree":451,"count":9},{"degree":452,"count":2}]
Minimum constraint arity1
Maximum constraint arity11
Distribution of constraint arities[{"arity":1,"count":1},{"arity":3,"count":330},{"arity":4,"count":990},{"arity":11,"count":1}]
Number of extensional constraints0
Number of intensional constraints1321
Distribution of constraint types[{"type":"intension","count":1321},{"type":"ordered","count":1}]
Optimization problemYES
Type of objectivemin VAR

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerobjective functionCPU timeWall clock time
Concrete 3.12.2 (complete)4401503SAT (TO)72 2400.08 2350.84
Concrete 3.12.3 (complete)4403303SAT (TO)72 2400.1 2349.73
AbsCon 2019-07-23 (complete)4391343SAT (TO)72 2400.11 2394.42
Concrete 3.10 (complete)4392243SAT (TO)72 2400.12 2346.34
Concrete 3.12.2 (complete)4396623SAT (TO)72 2400.15 2349.53
choco-solver 2019-09-24 (complete)4406603SAT (TO)74 2400.07 2391.71
choco-solver 2019-09-20 parallel (complete)4405103SAT (TO)77 1743.51 252.136
choco-solver 2019-09-24 parallel (complete)4407503SAT (TO)77 1995.36 252.112
choco-solver 2019-06-14 (complete)4394343SAT (TO)77 2400.36 616.105
choco-solver 2019-09-16 parallel (complete)4400303SAT (TO)78 1924.84 252.098
choco-solver 2019-09-20 (complete)4404203SAT (TO)78 2400.52 618.779
choco-solver 2019-09-16 (complete)4400603SAT (TO)78 2400.61 616.212
cosoco 2 (complete)4390443? (MO) 287.198 289.032
cosoco 2.0 (complete)4409163? (MO) 287.531 289.363
cosoco 2.0 (complete)4397903? (MO) 288.828 290.501
cosoco 2.O parallel (complete)4398803? (TO) 252.742 254.544
cosoco 2.0 parallel (complete)4410063? (TO) 252.804 254.57
PicatSAT 2019-09-12 (complete)4395723? (TO) 2400.03 2400.11
choco-solver 2019-06-14 parallel (complete)4394643Wrong Opt.83 527.497 84.5171

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: 72
Solution found:
<instantiation cost = '72'> <list> x[0] x[1] x[2] x[3] x[4] x[5] x[6] x[7] x[8] x[9] x[10] </list> <values> 0 3 14 16 20 41 48 53 63 71 72
</values> </instantiation>