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

Result page for benchmark
SteelMillSlab/
SteelMillSlab-m2-2-0_c18.xml

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General information on the benchmark

NameSteelMillSlab/
SteelMillSlab-m2-2-0_c18.xml
MD5SUM9997262cb3c77f8c1331a624da4d00a2
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables22422
Number of constraints24998
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 degree224
Distribution of variable degrees[{"degree":2,"count":20313},{"degree":3,"count":1443},{"degree":4,"count":333},{"degree":5,"count":222},{"degree":222,"count":78},{"degree":223,"count":24},{"degree":224,"count":9}]
Minimum constraint arity2
Maximum constraint arity112
Distribution of constraint arities[{"arity":2,"count":24774},{"arity":88,"count":111},{"arity":111,"count":2},{"arity":112,"count":111}]
Number of extensional constraints111
Number of intensional constraints24663
Distribution of constraint types[{"type":"extension","count":111},{"type":"intension","count":24663},{"type":"ordered","count":1},{"type":"sum","count":223}]
Optimization problemYES
Type of objectivemin SUM

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerobjective functionCPU timeWall clock time
Sat4j-CSP 2018-07-11 (complete)4289933? 1771.87 480.44
OscaR - Conflict Ordering with restarts 2018-07-02 (complete)4290420? (TO) 2400.09 2382.14
Mistral-2.0 2018-06-15 (complete)4289715? (TO) 2400.09 2400.4
Choco-solver 4.0.7 seq (493a269) (complete)4292376? (TO) 2400.09 2387.03
OscaR - Hybrid 2018-07-02 (complete)4291618? (TO) 2400.11 2387.93
PicatSAT 2018-06-15 (complete)4296013? (TO) 2519.83 2520.01
cosoco 1.12 (complete)4296012? (TO) 2519.87 2520.12
Mistral-2.0 2018-08-01 (complete)4303732? (TO) 2519.92 2520.01
PicatSAT 2018-08-02 (complete)4303146? (TO) 2519.98 2520.02
PicatSAT 2018-08-14 (complete)4309486? (TO) 2520.04 2520.02
OscaR - Conflict Ordering with restarts 2018-08-17 (complete)4311700? (TO) 2520.06 2502.53
OscaR - Conflict Ordering with restarts 2018-08-14 (complete)4307964? (TO) 2520.06 2502.04
Concrete 3.9.2-SuperNG (complete)4304754? (TO) 2520.07 2438.95
Choco-solver 4.0.7b seq (e747e1e) (complete)4306670? (TO) 2520.08 2506.72
Concrete 3.9.2 (complete)4304753? (TO) 2520.11 2457.94
OscaR - Hybrid 2018-08-14 (complete)4308550? (TO) 2520.11 2507.53
Concrete 3.8 2018-06-13 (complete)4296010? (TO) 2520.12 2457.65
Concrete 3.8-SuperNG 2018-06-13 (complete)4296011? (TO) 2520.16 2392.16

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:
Solution found: