2019 XCSP3 competition: mini-solver track (sequential and parallel solvers): solvers results per benchmarks

Result page for benchmark
OpenStacks/OpenStacks-m1-s1/
OpenStacks-m1-wbop-30-15-1.xml

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General information on the benchmark

NameOpenStacks/OpenStacks-m1-s1/
OpenStacks-m1-wbop-30-15-1.xml
MD5SUMb5169c90aef0d626aba0e990e84095c1
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark10
Best CPU time to get the best result obtained on this benchmark49.5516
Satisfiable
(Un)Satisfiability was proved
Number of variables1380
Number of constraints1366
Number of domains4
Minimum domain size2
Maximum domain size16
Distribution of domain sizes[{"size":2,"count":900},{"size":3,"count":450},{"size":15,"count":15},{"size":16,"count":15}]
Minimum variable degree2
Maximum variable degree31
Distribution of variable degrees[{"degree":2,"count":495},{"degree":3,"count":870},{"degree":31,"count":15}]
Minimum constraint arity2
Maximum constraint arity31
Distribution of constraint arities[{"arity":2,"count":480},{"arity":3,"count":870},{"arity":15,"count":1},{"arity":31,"count":15}]
Number of extensional constraints450
Number of intensional constraints450
Distribution of constraint types[{"type":"extension","count":450},{"type":"intension","count":450},{"type":"allDifferent","count":1},{"type":"sum","count":15},{"type":"element","count":450}]
Optimization problemYES
Type of objectivemin MAXIMUM

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerobjective functionCPU timeWall clock time
(reference) PicatSAT 2019-09-12 (complete)4407626OPT10 49.5516 49.5613
cosoco 2.0 (complete)4397514SAT (TO)11 2400.03 2400.2
cosoco 2.0 (complete)4408774SAT (TO)11 2400.1 2399.8
cosoco 2 (complete)4394711SAT (TO)11 2400.1 2400.4

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: 10
Solution found:
<instantiation> <list> r[][] p[] o[][] so[] np[][]  </list> <values> 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0
0 0 1 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0
0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0
1 1 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0
0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0  10 13 8 5 9
3 11 1 2 12 7 0 14 6 4  0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 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 0 0 0 1 1 0 0 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 1 1 1 1 1 0 0 0 1 1 1
1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 0 0 0 0 0 0 0 0 1 1 1 1 1
1 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 0 0 0 0 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 1 1 1 1 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 0 0 0 0 0 0 0 0 0
1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0  4 8 10 10 10 10 10 10 10 10 10 10 9 7 4  0 0 0 0 0 0 0
0 0 0 0 1 2 2 2 1 1 1 1 2 2 2 2 2 2 2 2 2 2 2 1 1 1 1 1 1 1 1 2 2 2 2 2 2 2 0 1 2 2 2 2 2 2 2 2 2 2 2 2 2 0 0 0 0 0 0 0 0 0 0 1 1 1 1 2 0 1
2 2 2 2 2 2 2 2 2 2 2 2 2 0 0 0 0 0 1 2 2 2 2 2 2 2 2 2 0 0 1 1 1 1 1 1 1 1 1 1 1 2 2 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 0 0 0 1 1 2 2 2 2 2 2 2
2 2 2 0 0 0 0 0 0 0 1 1 1 1 1 1 1 2 0 0 0 0 0 0 0 0 0 0 0 1 2 2 2 0 0 0 0 0 0 0 1 1 1 1 2 2 2 2 1 1 1 2 2 2 2 2 2 2 2 2 2 2 2 0 0 0 0 0 0 1
2 2 2 2 2 2 2 2 1 1 1 1 1 1 1 1 1 2 2 2 2 2 2 0 0 0 0 0 0 0 0 0 0 1 1 1 1 2 0 0 0 0 0 0 0 0 1 1 1 1 1 2 2 0 0 0 0 1 2 2 2 2 2 2 2 2 2 2 0 0
0 0 1 1 1 1 1 1 1 2 2 2 2 0 1 1 1 1 1 2 2 2 2 2 2 2 2 2 0 0 0 0 0 0 0 0 0 0 0 0 1 2 2 0 1 1 1 2 2 2 2 2 2 2 2 2 2 2 0 0 0 0 0 0 0 0 0 1 1 1
2 2 2 0 0 1 2 2 2 2 2 2 2 2 2 2 2 2 0 0 0 0 0 0 1 2 2 2 2 2 2 2 2 0 0 0 0 0 1 1 1 2 2 2 2 2 2 2 0 0 0 1 1 1 1 1 1 2 2 2 2 2 2 0 0 0 0 0 0 0
0 1 1 2 2 2 2 2 0 0 0 0 0 0 0 0 0 1 2 2 2 2 2   </values> </instantiation>