2019 XCSP3 competition: main track (CSP and COP, sequential and parallel solvers): solvers results per benchmarks

Result page for benchmark
LowAutocorrelation/LowAutocorrelation-m1-s1/
LowAutocorrelation-021.xml

Jump to solvers results

General information on the benchmark

NameLowAutocorrelation/LowAutocorrelation-m1-s1/
LowAutocorrelation-021.xml
MD5SUM6f45f3e4d1081bc980187c6d0b1f79c7
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark26
Best CPU time to get the best result obtained on this benchmark31.688
Satisfiable
(Un)Satisfiability was proved
Number of variables461
Number of constraints250
Number of domains41
Minimum domain size2
Maximum domain size41
Distribution of domain sizes[{"size":2,"count":232},{"size":3,"count":2},{"size":4,"count":1},{"size":5,"count":2},{"size":6,"count":1},{"size":7,"count":2},{"size":8,"count":1},{"size":9,"count":2},{"size":10,"count":1},{"size":11,"count":2},{"size":12,"count":1},{"size":13,"count":2},{"size":14,"count":1},{"size":15,"count":2},{"size":16,"count":1},{"size":17,"count":2},{"size":18,"count":1},{"size":19,"count":2},{"size":20,"count":1},{"size":21,"count":2},{"size":23,"count":1},{"size":25,"count":1},{"size":27,"count":1},{"size":29,"count":1},{"size":31,"count":1},{"size":33,"count":1},{"size":35,"count":1},{"size":37,"count":1},{"size":39,"count":1},{"size":41,"count":1}]
Minimum variable degree0
Maximum variable degree20
Distribution of variable degrees[{"degree":0,"count":190},{"degree":2,"count":250},{"degree":20,"count":21}]
Minimum constraint arity2
Maximum constraint arity21
Distribution of constraint arities[{"arity":2,"count":21},{"arity":3,"count":211},{"arity":4,"count":1},{"arity":5,"count":1},{"arity":6,"count":1},{"arity":7,"count":1},{"arity":8,"count":1},{"arity":9,"count":1},{"arity":10,"count":1},{"arity":11,"count":1},{"arity":12,"count":1},{"arity":13,"count":1},{"arity":14,"count":1},{"arity":15,"count":1},{"arity":16,"count":1},{"arity":17,"count":1},{"arity":18,"count":1},{"arity":19,"count":1},{"arity":20,"count":1},{"arity":21,"count":1}]
Number of extensional constraints0
Number of intensional constraints230
Distribution of constraint types[{"type":"intension","count":230},{"type":"sum","count":20}]
Optimization problemYES
Type of objectivemin SUM

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerobjective functionCPU timeWall clock time
PicatSAT 2019-09-12 (complete)4395217OPT26 31.688 31.6912
choco-solver 2019-09-24 (complete)4406097OPT26 32.8625 28.9946
AbsCon 2019-07-23 (complete)4390837OPT26 71.5969 67.9761
choco-solver 2019-09-16 (complete)4399197OPT26 133.543 34.3671
choco-solver 2019-09-20 (complete)4403697OPT26 143.898 36.5716
choco-solver 2019-06-14 parallel (complete)4393837OPT26 212.717 36.2577
choco-solver 2019-09-16 parallel (complete)4399797OPT26 258.219 33.2059
choco-solver 2019-09-20 parallel (complete)4404597OPT26 266.571 34.3269
choco-solver 2019-09-24 parallel (complete)4406997OPT26 293.305 37.6592
cosoco 2.0 (complete)4408277OPT26 359.744 359.764
cosoco 2.0 (complete)4397017OPT26 362.296 362.363
cosoco 2 (complete)4389737OPT26 383.949 383.946
cosoco 2.0 parallel (complete)4409557OPT26 645.251 80.8873
Concrete 3.10 (complete)4387189OPT26 860.531 831.921
cosoco 2.O parallel (complete)4398297OPT26 1001.3 125.482
Concrete 3.12.3 (complete)4402797OPT26 2035.64 1997.84
Concrete 3.12.2 (complete)4400997OPT26 2103.94 2063.86
Concrete 3.12.2 (complete)4396117SAT (TO)26 2520.05 2482.63
choco-solver 2019-06-14 (complete)4393237SAT (MO)798 2.68511 1.04359

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: 26
Solution found:
<instantiation> <list> c[] y[][] x[] s[]  </list> <values> 0 1 0 1 0 -3 0 1 0 1 0 1 0 1 0 1 0 -3 0 1  1 -1 1 1 1 1 1 1 -1 1 -1 1 -1 -1 -1 -1
-1 -1 1 -1 -1 -1 1 1 1 1 1 -1 -1 -1 -1 -1 1 1 1 1 1 -1 -1 1 -1 -1 1 1 1 1 -1 -1 1 -1 1 1 -1 -1 -1 -1 1 1 1 1 -1 -1 1 1 1 -1 -1 1 1 1 -1 -1 1
1 1 -1 -1 1 1 1 -1 -1 1 1 -1 -1 1 1 -1 -1 1 1 -1 -1 1 1 1 1 1 1 -1 -1 1 -1 -1 1 1 -1 1 1 -1 -1 1 -1 -1 1 1 1 1 1 -1 -1 -1 -1 1 1 -1 1 -1 -1
1 1 1 1 1 1 1 1 1 1 -1 1 -1 1 1 -1 1 -1 1 1 -1 1 -1 1 1 1 1 1 1 1 1 1 1 1 -1 1 -1 1 -1 -1 -1 -1 1 1 1 1 1 1 1 1 1 -1 1 -1 1 -1 1 -1 1 -1 1 1
1 1 1 1 1 1 1 1 -1 -1 -1 1 -1 1 -1 1 1 1 1 1 1 1 1 1 1 1 1 1 -1 1 1 -1 1 -1 1 1 -1 1 1 1 1 1 1 1 1 1 1 1 1 -1 -1 1 -1 1 1 -1 1 1 1 1 1 1 1 1
1 1 1 1 -1 1 1 -1 1 1 -1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 -1 -1 1 1 -1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 -1 1 1 1 -1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 -1
1 -1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 -1 -1 -1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 -1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
1 1 1 1 1 1 1 1 1 1  -1 -1 1 1 1 1 1 1 1 -1 -1 1 1 -1 1 -1 1 -1 1 1 -1  0 1 0 1 0 9 0 1 0 1 0 1 0 1 0 1 0 9 0 1   </values> </instantiation>