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

Result page for benchmark
SteelMillSlab/
SteelMillSlab-bench_12_14.xml

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General information on the benchmark

NameSteelMillSlab/
SteelMillSlab-bench_12_14.xml
MD5SUMb79ed9a63f5f06b259b31d8f3686f277
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkSAT TO
Best value of the objective obtained on this benchmark228
Best CPU time to get the best result obtained on this benchmark2520.17
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":14,"count":111},{"size":49,"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 3.12.2 (complete)4396316SAT (TO)228 2520.17 2462.37
choco-solver 2019-09-16 parallel (complete)4399996SAT (TO)280 20085.1 2520.17
choco-solver 2019-09-16 (complete)4399396SAT (TO)290 2520.49 633.727
choco-solver 2019-09-20 (complete)4403896SAT (TO)290 2520.53 633.847
choco-solver 2019-06-14 (complete)4393436SAT (TO)293 2520.52 633.824
choco-solver 2019-09-24 parallel (complete)4407196SAT (TO)313 20084.8 2520.14
choco-solver 2019-09-20 parallel (complete)4404796SAT (TO)337 20087.6 2520.18
choco-solver 2019-06-14 parallel (complete)4394036SAT (TO)339 20081.7 2520.2
Concrete 3.12.3 (complete)4402996SAT (TO)345 2520.09 2461.34
Concrete 3.12.2 (complete)4401196SAT (TO)368 2520.16 2461.05
Concrete 3.10 (complete)4387480SAT (TO)408 2520.12 2449.07
cosoco 2.0 (complete)4397216? (MO) 1506.46 1508.58
cosoco 2.0 (complete)4408476? (MO) 1528.36 1530.2
cosoco 2 (complete)4389936? (MO) 1533.21 1535.01
PicatSAT 2019-09-12 (complete)4395416? (TO) 2519.84 2520.01
choco-solver 2019-09-24 (complete)4406296? (TO) 2520.06 2510.42
AbsCon 2019-07-23 (complete)4391036? (TO) 2520.06 2506.92
cosoco 2.0 parallel (complete)4409756? (TO) 2520.64 2523.21
cosoco 2.O parallel (complete)4398496? (TO) 2520.75 2523.22

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: 228
Solution found:
--too large--