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

Result page for benchmark
SteelMillSlab/
SteelMillSlab-m2s-2-0_c18.xml

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General information on the benchmark

NameSteelMillSlab/
SteelMillSlab-m2s-2-0_c18.xml
MD5SUM2d28e83d5554f0b825ec3e8d27492158
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark282
Best CPU time to get the best result obtained on this benchmark2520.34
Satisfiable
(Un)Satisfiability was proved
Number of variables22422
Number of constraints24975
Number of domains4
Minimum domain size2
Maximum domain size111
Distribution of domain sizes[{"size":2,"count":22089},{"size":25,"count":111},{"size":40,"count":111},{"size":111,"count":111}]
Minimum variable degree2
Maximum variable degree222
Distribution of variable degrees[{"degree":2,"count":20424},{"degree":3,"count":1443},{"degree":4,"count":222},{"degree":5,"count":222},{"degree":222,"count":111}]
Minimum constraint arity2
Maximum constraint arity112
Distribution of constraint arities[{"arity":2,"count":24753},{"arity":88,"count":111},{"arity":112,"count":111}]
Number of extensional constraints111
Number of intensional constraints24642
Distribution of constraint types[{"type":"extension","count":111},{"type":"intension","count":24642},{"type":"sum","count":222}]
Optimization problemYES
Type of objectivemin SUM

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerobjective functionCPU timeWall clock time
Mistral-2.0 2018-06-15 (complete)4289727SAT (TO)94 2400.11 2400.31
Mistral-2.0 2018-08-01 (complete)4303737SAT (TO)94 2520.08 2520.02
cosoco 1.12 (complete)4296060SAT (TO)282 2520.34 2520.37
Choco-solver 4.0.7 seq (493a269) (complete)4292381SAT (TO)284 2400.16 2385.74
Choco-solver 4.0.7b seq (e747e1e) (complete)4306675SAT (TO)284 2520.07 2505.34
Concrete 3.9.2 (complete)4304777SAT (TO)319 2520.1 2468.75
Concrete 3.8 2018-06-13 (complete)4296058SAT (TO)319 2520.14 2438.85
OscaR - Conflict Ordering with restarts 2018-08-14 (complete)4307969SAT (TO)339 2520.16 2489.55
Concrete 3.9.2-SuperNG (complete)4304778SAT (TO)349 2520.12 2045.58
OscaR - Conflict Ordering with restarts 2018-07-02 (complete)4290425SAT (TO)370 2400.17 2372.07
Concrete 3.8-SuperNG 2018-06-13 (complete)4296059SAT379 2427.1 734.389
OscaR - Hybrid 2018-07-02 (complete)4291623? (TO) 2400.05 2385.33
Sat4j-CSP 2018-07-11 (complete)4289938? (TO) 2400.12 2231.46
PicatSAT 2018-06-15 (complete)4296061? (TO) 2519.98 2520.01
PicatSAT 2018-08-14 (complete)4309491? (TO) 2520.02 2520.02
OscaR - Hybrid 2018-08-14 (complete)4308555? (TO) 2520.03 2504.42
OscaR - Conflict Ordering with restarts 2018-08-17 (complete)4311705? (TO) 2520.04 2501.42
PicatSAT 2018-08-02 (complete)4303151? (TO) 2520.07 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: 94
Solution found:
--too large--