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

Result page for benchmark
SteelMillSlab/
SteelMillSlab-bench_16_2.xml

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General information on the benchmark

NameSteelMillSlab/
SteelMillSlab-bench_16_2.xml
MD5SUM8e5b61791e512734038a023d36a5924c
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkSAT TO
Best value of the objective obtained on this benchmark97
Best CPU time to get the best result obtained on this benchmark2400.44
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":10,"count":111},{"size":51,"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)4400570SAT (TO)97 2400.44 603.825
choco-solver 2019-09-20 (complete)4404170SAT (TO)103 2400.65 603.833
choco-solver 2019-09-16 parallel (complete)4400270SAT (TO)117 1996.83 252.141
choco-solver 2019-09-20 parallel (complete)4405070SAT (TO)132 1994.73 252.129
choco-solver 2019-06-14 parallel (complete)4394610SAT (TO)133 19485.3 2520.28
choco-solver 2019-09-24 parallel (complete)4407470SAT (TO)135 1996.24 252.175
choco-solver 2019-06-14 (complete)4394310SAT (TO)139 2400.64 666.85
Concrete 3.12.2 (complete)4401470SAT (TO)169 2400.14 2342.25
Concrete 3.12.2 (complete)4396590SAT (TO)171 2400.08 2344.16
Concrete 3.12.3 (complete)4403270SAT (TO)190 2400.16 2342.05
Concrete 3.10 (complete)4392210SAT (TO)208 2400.08 2331.95
cosoco 2.0 (complete)4397870? (MO) 1519.68 1521.66
cosoco 2 (complete)4390410? (MO) 1533.14 1534.86
cosoco 2.0 (complete)4409130? (MO) 1537.47 1539.81
cosoco 2.O parallel (complete)4398770? (TO) 252.346 254.15
cosoco 2.0 parallel (complete)4410030? (TO) 252.373 254.142
AbsCon 2019-07-23 (complete)4391310? (TO) 2400.04 2386.22
PicatSAT 2019-09-12 (complete)4395690? (TO) 2400.05 2400.11
choco-solver 2019-09-24 (complete)4406570? (TO) 2400.05 2391.32

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: 97
Solution found:
--too large--