2018 XCSP3 competition: sequential solvers tracks: solvers results per benchmarks

Result page for benchmark
StillLife/
StillLife-wastage-15_c18.xml

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General information on the benchmark

NameStillLife/
StillLife-wastage-15_c18.xml
MD5SUMe301970dbbdacc0ad69519f2afe54420
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark119
Best CPU time to get the best result obtained on this benchmark66.0119
Satisfiable
(Un)Satisfiability was proved
Number of variables596
Number of constraints383
Number of domains4
Minimum domain size2
Maximum domain size579
Distribution of domain sizes[{"size":2,"count":289},{"size":3,"count":289},{"size":226,"count":1},{"size":579,"count":17}]
Minimum variable degree1
Maximum variable degree18
Distribution of variable degrees[{"degree":1,"count":4},{"degree":2,"count":286},{"degree":3,"count":20},{"degree":4,"count":60},{"degree":8,"count":56},{"degree":9,"count":169},{"degree":18,"count":1}]
Minimum constraint arity2
Maximum constraint arity19
Distribution of constraint arities[{"arity":2,"count":77},{"arity":3,"count":60},{"arity":10,"count":225},{"arity":17,"count":4},{"arity":18,"count":1},{"arity":19,"count":16}]
Number of extensional constraints285
Number of intensional constraints76
Distribution of constraint types[{"type":"extension","count":285},{"type":"intension","count":76},{"type":"sum","count":18},{"type":"instantiation","count":4}]
Optimization problemYES
Type of objectivemax VAR

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerobjective functionCPU timeWall clock time
PicatSAT 2018-08-02 (complete)4302964OPT119 66.0059 66.0222
PicatSAT 2018-08-14 (complete)4309304OPT119 66.0119 66.0204
PicatSAT 2018-06-15 (complete)4292900OPT119 70.2041 70.2017
Mistral-2.0 2018-06-15 (complete)4289273SAT (TO)119 2400.08 2400.11
Mistral-2.0 2018-08-01 (complete)4303550SAT (TO)119 2520.07 2519.9
Concrete 3.9.2-SuperNG (complete)4304138SAT (TO)113 2520.08 2461.43
Concrete 3.9.2 (complete)4304137SAT (TO)113 2520.08 2465.04
Concrete 3.8-SuperNG 2018-06-13 (complete)4292898SAT (TO)113 2520.1 2459.04
Concrete 3.8 2018-06-13 (complete)4292897SAT (TO)112 2520.09 2464.23
OscaR - Hybrid 2018-08-14 (complete)4308368SAT (TO)111 2520.05 2464.33
OscaR - Hybrid 2018-07-02 (complete)4291436SAT (TO)107 2400.05 2360.92
OscaR - Conflict Ordering with restarts 2018-08-14 (complete)4307782SAT (TO)106 2520.08 2493.73
OscaR - Conflict Ordering with restarts 2018-07-02 (complete)4290238SAT (TO)104 2400.09 2377.02
OscaR - Conflict Ordering with restarts 2018-08-17 (complete)4311518SAT (TO)104 2520.05 2493.32
Choco-solver 4.0.7 seq (493a269) (complete)4292194SAT (TO)103 2400.04 2380.23
Choco-solver 4.0.7b seq (e747e1e) (complete)4306488SAT (TO)103 2520.12 2501.03
cosoco 1.12 (complete)4292899SAT (TO)77 2520.08 2520.01
Sat4j-CSP 2018-07-11 (complete)4289751? (TO) 2400.32 2316.46

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: 119
Solution found:
<instantiation> <list> ws[] z x[][] w[][]  </list> <values> 6 11 13 14 15 16 17 18 19 19 22 23 23 28 28 29 34  119  0 0 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 1 1 0 1 1 0 1 0 1 1 0 1 1 0 0 0 0 0 1 0 1 0 1 1 1 0 1 0 1 0 0 1 0 0 1 0 0 1 0 0 0 0 0 1 0 1 0 1 1 0 0 1 1 1 1 0 1 1 1 1 1 0 1 0
1 0 0 0 0 0 0 0 1 0 1 0 0 0 1 1 0 0 1 0 0 1 1 1 0 1 0 0 0 1 0 0 0 1 1 1 0 0 1 0 0 1 0 1 1 1 1 1 1 1 0 0 0 0 0 0 1 0 1 0 1 0 0 0 0 0 1 0 1 1
0 0 1 1 0 1 0 0 1 1 1 1 0 1 0 1 1 0 0 0 1 0 1 1 0 1 0 0 1 0 1 0 0 0 0 0 1 0 0 0 1 0 1 0 0 1 0 1 0 1 1 0 0 1 1 1 1 0 0 1 1 1 1 0 1 0 1 1 0 0
0 0 0 1 0 1 0 0 0 0 0 1 0 0 0 0 0 1 1 0 1 0 1 0 1 1 1 0 1 0 1 1 0 0 1 0 1 1 0 1 1 0 1 0 1 1 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0  0 0 0
1 0 0 1 0 1 0 0 1 0 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 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 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 0 0 0 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 0 0 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 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 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 0 0 1 0 0 0 0 1 0 1 0 0 1 0 0 0 0 0 0 0 0 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 0 0 0 1 0 0 1 0 0 1 0 1
0 0 1 0 0 0   </values> </instantiation>