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

Result page for benchmark
SteelMillSlab/
SteelMillSlab-bench_14_1.xml

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General information on the benchmark

NameSteelMillSlab/
SteelMillSlab-bench_14_1.xml
MD5SUM25e4edec3d9f4a5618481cbfa250deb6
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkSAT TO
Best value of the objective obtained on this benchmark218
Best CPU time to get the best result obtained on this benchmark20087
Satisfiable
(Un)Satisfiability was proved
Number of variables12654
Number of constraints466
Number of domains4
Minimum domain size2
Maximum domain size111
Distribution of domain sizes[{"size":2,"count":12321},{"size":11,"count":111},{"size":48,"count":111},{"size":111,"count":111}]
Minimum variable degree2
Maximum variable degree114
Distribution of variable degrees[{"degree":2,"count":12432},{"degree":3,"count":111},{"degree":112,"count":78},{"degree":113,"count":24},{"degree":114,"count":9}]
Minimum constraint arity2
Maximum constraint arity112
Distribution of constraint arities[{"arity":2,"count":132},{"arity":111,"count":112},{"arity":112,"count":222}]
Number of extensional constraints0
Number of intensional constraints132
Distribution of constraint types[{"type":"intension","count":132},{"type":"sum","count":112},{"type":"element","count":111},{"type":"channel","count":111}]
Optimization problemYES
Type of objectivemin SUM

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerobjective functionCPU timeWall clock time
choco-solver 2019-09-24 parallel (complete)4407169SAT (TO)218 20087 2520.19
choco-solver 2019-06-14 parallel (complete)4394009SAT (TO)242 20042 2520.16
choco-solver 2019-09-16 parallel (complete)4399969SAT (TO)254 20074.1 2520.18
choco-solver 2019-09-20 parallel (complete)4404769SAT (TO)263 20085.4 2520.15
Concrete 3.10 (complete)4387467SAT (TO)270 2520.08 2451.07
choco-solver 2019-06-14 (complete)4393409SAT (TO)279 2520.8 633.854
Concrete 3.12.2 (complete)4396289SAT (TO)282 2520.13 2463.54
Concrete 3.12.2 (complete)4401169SAT (TO)293 2520.15 2462.55
Concrete 3.12.3 (complete)4402969SAT (TO)305 2520.07 2462.66
choco-solver 2019-09-16 (complete)4399369SAT (TO)306 2520.67 634.135
choco-solver 2019-09-20 (complete)4403869SAT (TO)306 2520.76 633.809
cosoco 2 (complete)4389909? (MO) 1515.46 1517.77
cosoco 2.0 (complete)4397189? (MO) 1523.26 1525.59
cosoco 2.0 (complete)4408449? (MO) 1524.19 1526.46
choco-solver 2019-09-24 (complete)4406269? (TO) 2520.05 2511.42
AbsCon 2019-07-23 (complete)4391009? (TO) 2520.07 2507.13
PicatSAT 2019-09-12 (complete)4395389? (TO) 2520.09 2520.01
cosoco 2.O parallel (complete)4398469? (TO) 2520.6 2523.22
cosoco 2.0 parallel (complete)4409729? (TO) 2520.95 2523.24

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: 218
Solution found:
--too large--