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

Result page for benchmark
SteelMillSlab/
SteelMillSlab-bench_13_6.xml

Jump to solvers results

General information on the benchmark

NameSteelMillSlab/
SteelMillSlab-bench_13_6.xml
MD5SUM0b4cdd9f2ac3a0985a9efe7e14eeda02
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkSAT TO
Best value of the objective obtained on this benchmark274
Best CPU time to get the best result obtained on this benchmark1996.42
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":12,"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
choco-solver 2019-09-16 parallel (complete)4400275SAT (TO)274 1996.42 252.118
choco-solver 2019-06-14 parallel (complete)4394615SAT (TO)312 19880 2520.17
Concrete 3.10 (complete)4392215SAT (TO)314 2400.07 2332.56
choco-solver 2019-09-16 (complete)4400575SAT (TO)330 2400.63 603.745
choco-solver 2019-09-20 (complete)4404175SAT (TO)330 2401.75 603.993
choco-solver 2019-09-24 parallel (complete)4407475SAT (TO)337 1996.08 252.15
choco-solver 2019-09-20 parallel (complete)4405075SAT (TO)337 1996.13 252.164
Concrete 3.12.2 (complete)4401475SAT (TO)344 2400.15 2344.35
Concrete 3.12.3 (complete)4403275SAT (TO)349 2400.13 2342.76
Concrete 3.12.2 (complete)4396595SAT (TO)354 2400.1 2342.35
choco-solver 2019-06-14 (complete)4394315SAT (TO)380 2400.38 603.608
cosoco 2 (complete)4390415? (MO) 1515.33 1517.77
cosoco 2.0 (complete)4409135? (MO) 1516.27 1518.18
cosoco 2.0 (complete)4397875? (MO) 1520.63 1522.56
cosoco 2.0 parallel (complete)4410035? (TO) 252.319 254.128
cosoco 2.O parallel (complete)4398775? (TO) 252.398 254.15
choco-solver 2019-09-24 (complete)4406575? (TO) 2400.04 2390.92
AbsCon 2019-07-23 (complete)4391315? (TO) 2400.05 2386.12
PicatSAT 2019-09-12 (complete)4395695? (TO) 2400.09 2400.3

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: 274
Solution found:
--too large--