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

Result page for benchmark
SteelMillSlab/
SteelMillSlab-bench_9_13.xml

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General information on the benchmark

NameSteelMillSlab/
SteelMillSlab-bench_9_13.xml
MD5SUM3c8d95ae467c6bf4a4f8a8c9b5dc34f0
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkSAT TO
Best value of the objective obtained on this benchmark291
Best CPU time to get the best result obtained on this benchmark2400.73
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":15,"count":111},{"size":50,"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 (complete)4400589SAT (TO)291 2400.73 606.216
choco-solver 2019-09-20 (complete)4404189SAT (TO)291 2400.82 605.324
choco-solver 2019-09-24 parallel (complete)4407489SAT (TO)311 1988.91 252.16
choco-solver 2019-09-20 parallel (complete)4405089SAT (TO)316 1994.7 252.161
choco-solver 2019-09-16 parallel (complete)4400289SAT (TO)316 1996.85 252.132
choco-solver 2019-06-14 parallel (complete)4394629SAT (TO)333 20038.4 2520.31
choco-solver 2019-06-14 (complete)4394329SAT (TO)340 2400.93 604.298
Concrete 3.12.2 (complete)4396609SAT (TO)400 2400.15 2344.37
Concrete 3.12.3 (complete)4403289SAT (TO)402 2400.11 2342.34
Concrete 3.10 (complete)4392229SAT (TO)402 2400.12 2331.95
Concrete 3.12.2 (complete)4401489SAT (TO)435 2400.1 2341.75
cosoco 2.0 (complete)4409149? (MO) 1506.79 1508.95
cosoco 2.0 (complete)4397889? (MO) 1517.22 1519.1
cosoco 2 (complete)4390429? (MO) 1564.48 1567
cosoco 2.0 parallel (complete)4410049? (TO) 252.356 254.139
cosoco 2.O parallel (complete)4398789? (TO) 252.372 254.137
PicatSAT 2019-09-12 (complete)4395709? (TO) 2400.03 2399.9
choco-solver 2019-09-24 (complete)4406589? (TO) 2400.08 2390.22
AbsCon 2019-07-23 (complete)4391329? (TO) 2400.08 2388.32

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: 291
Solution found:
--too large--