2019 XCSP3 competition: main track (CSP and COP, 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 benchmark244
Best CPU time to get the best result obtained on this benchmark19937.7
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 2019-09-24 parallel (complete)4407189SAT (TO)244 19937.7 2520.18
choco-solver 2019-09-20 parallel (complete)4404789SAT (TO)261 20032.3 2520.16
choco-solver 2019-09-16 parallel (complete)4399989SAT (TO)261 20050.8 2520.14
choco-solver 2019-09-20 (complete)4403889SAT (TO)291 2520.42 633.717
choco-solver 2019-09-16 (complete)4399389SAT (TO)291 2520.59 633.935
choco-solver 2019-06-14 parallel (complete)4394029SAT (TO)332 18526.1 2520.17
choco-solver 2019-06-14 (complete)4393429SAT (TO)340 2520.88 633.861
Concrete 3.12.2 (complete)4396309SAT (TO)433 2520.18 2462.57
Concrete 3.10 (complete)4387475SAT (TO)438 2520.07 2450.86
Concrete 3.12.2 (complete)4401189SAT (TO)446 2520.13 2458.85
Concrete 3.12.3 (complete)4402989SAT (TO)454 2520.16 2458.85
cosoco 2.0 (complete)4397209? (MO) 1512.84 1516.76
cosoco 2 (complete)4389929? (MO) 1523.21 1525.18
cosoco 2.0 (complete)4408469? (MO) 1523.9 1525.7
PicatSAT 2019-09-12 (complete)4395409? (TO) 2519.79 2520.01
choco-solver 2019-09-24 (complete)4406289? (TO) 2520.1 2510.52
AbsCon 2019-07-23 (complete)4391029? (TO) 2520.11 2507.13
cosoco 2.O parallel (complete)4398489? (TO) 2520.75 2523.23
cosoco 2.0 parallel (complete)4409749? (TO) 2520.84 2523.23

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: 244
Solution found:
--too large--