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

Result page for benchmark
SteelMillSlab/
SteelMillSlab-bench_17_11.xml

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General information on the benchmark

NameSteelMillSlab/
SteelMillSlab-bench_17_11.xml
MD5SUMec43b711d2aa9c243757c5391c9c8921
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkSAT TO
Best value of the objective obtained on this benchmark25
Best CPU time to get the best result obtained on this benchmark2400.17
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":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 2019-09-24 (complete)4406585SAT (TO)25 2400.17 2389.26
choco-solver 2019-09-20 (complete)4404185SAT (TO)69 2400.47 605.13
choco-solver 2019-09-16 (complete)4400585SAT (TO)72 2400.62 604.705
choco-solver 2019-06-14 (complete)4394325SAT (TO)111 2400.79 603.723
choco-solver 2019-06-14 parallel (complete)4394625SAT (TO)111 18890.2 2520.1
choco-solver 2019-09-24 parallel (complete)4407485SAT (TO)138 1995.21 252.173
choco-solver 2019-09-20 parallel (complete)4405085SAT (TO)138 1996.2 252.153
choco-solver 2019-09-16 parallel (complete)4400285SAT (TO)178 1996.6 252.169
Concrete 3.10 (complete)4392225SAT (TO)189 2400.14 2331.76
Concrete 3.12.3 (complete)4403285SAT (TO)205 2400.11 2338.06
Concrete 3.12.2 (complete)4396605SAT (TO)205 2400.15 2340.46
Concrete 3.12.2 (complete)4401485SAT (TO)206 2400.08 2342.35
cosoco 2.0 (complete)4397885? (MO) 1515.96 1517.79
cosoco 2 (complete)4390425? (MO) 1519.9 1522.16
cosoco 2.0 (complete)4409145? (MO) 1527.72 1529.88
cosoco 2.0 parallel (complete)4410045? (TO) 252.28 254.137
cosoco 2.O parallel (complete)4398785? (TO) 252.436 254.137
PicatSAT 2019-09-12 (complete)4395705? (TO) 2400.09 2400.21
AbsCon 2019-07-23 (complete)4391325? (TO) 2400.11 2384.32

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: 25
Solution found:
--too large--