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

Result page for benchmark
SteelMillSlab/
SteelMillSlab-bench_13_19.xml

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General information on the benchmark

NameSteelMillSlab/
SteelMillSlab-bench_13_19.xml
MD5SUM517edee816e601fa237873c001bf01e9
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkSAT TO
Best value of the objective obtained on this benchmark328
Best CPU time to get the best result obtained on this benchmark2400.56
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":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
choco-solver 2019-09-20 (complete)4404194SAT (TO)328 2400.5 611.08
choco-solver 2019-09-16 (complete)4400594SAT (TO)328 2400.56 604.222
choco-solver 2019-09-20 parallel (complete)4405094SAT (TO)346 1982.09 252.139
choco-solver 2019-09-16 parallel (complete)4400294SAT (TO)346 1989.22 252.126
choco-solver 2019-09-24 parallel (complete)4407494SAT (TO)346 1989.69 252.157
choco-solver 2019-06-14 (complete)4394334SAT (TO)351 2400.35 603.798
choco-solver 2019-06-14 parallel (complete)4394634SAT (TO)351 20072.7 2520.27
Concrete 3.10 (complete)4392234SAT (TO)437 2400.09 2331.35
Concrete 3.12.3 (complete)4403294SAT (TO)437 2400.16 2349.95
Concrete 3.12.2 (complete)4396614SAT (TO)442 2400.12 2345.67
Concrete 3.12.2 (complete)4401494SAT (TO)457 2400.1 2347.44
cosoco 2.0 (complete)4409154? (MO) 1510.85 1513.03
cosoco 2.0 (complete)4397894? (MO) 1515.35 1517.36
cosoco 2 (complete)4390434? (MO) 1516.79 1518.63
cosoco 2.O parallel (complete)4398794? (TO) 252.405 254.136
cosoco 2.0 parallel (complete)4410054? (TO) 252.438 254.138
PicatSAT 2019-09-12 (complete)4395714? (TO) 2400.05 2400.13
AbsCon 2019-07-23 (complete)4391334? (TO) 2400.11 2386.72
choco-solver 2019-09-24 (complete)4406594? (TO) 2400.12 2391.03

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: 328
Solution found:
--too large--