2019 XCSP3 competition: fast COP track (sequential and parallel solvers): solvers results per benchmarks

Result page for benchmark
SteelMillSlab/
SteelMillSlab-bench_14_1.xml

Jump to solvers results

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 benchmark261
Best CPU time to get the best result obtained on this benchmark2400.07
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
Concrete 3.12.3 (complete)4403269SAT (TO)261 2400.07 2344.95
choco-solver 2019-06-14 parallel (complete)4394609SAT (TO)262 20081.6 2520.2
choco-solver 2019-09-20 parallel (complete)4405069SAT (TO)269 1995.94 252.172
choco-solver 2019-09-24 parallel (complete)4407469SAT (TO)269 1996.48 252.137
choco-solver 2019-09-16 parallel (complete)4400269SAT (TO)269 1996.73 252.146
choco-solver 2019-06-14 (complete)4394309SAT (TO)279 2400.57 603.723
Concrete 3.12.2 (complete)4396589SAT (TO)286 2400.13 2343.28
Concrete 3.12.2 (complete)4401469SAT (TO)293 2400.14 2345.64
Concrete 3.10 (complete)4392209SAT (TO)294 2400.09 2332.25
choco-solver 2019-09-16 (complete)4400569SAT (TO)306 2400.48 603.679
choco-solver 2019-09-20 (complete)4404169SAT (TO)306 2400.78 603.543
cosoco 2.0 (complete)4397869? (MO) 1518.02 1520.29
cosoco 2 (complete)4390409? (MO) 1523.19 1525.23
cosoco 2.0 (complete)4409129? (MO) 1536.38 1538.66
cosoco 2.O parallel (complete)4398769? (TO) 252.366 254.145
cosoco 2.0 parallel (complete)4410029? (TO) 252.371 254.144
choco-solver 2019-09-24 (complete)4406569? (TO) 2400.04 2391.32
AbsCon 2019-07-23 (complete)4391309? (TO) 2400.09 2385.62
PicatSAT 2019-09-12 (complete)4395689? (TO) 2400.1 2400.21

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: 261
Solution found:
--too large--