2019 XCSP3 competition: main track (CSP and COP, sequential and parallel solvers): solvers results per benchmarks

Result page for benchmark
Cutstock/Cutstock-zinc-s1/
Cutstock-t15-1.xml

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General information on the benchmark

NameCutstock/Cutstock-zinc-s1/
Cutstock-t15-1.xml
MD5SUMb82332625d17a81d2c62c757de216262
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark123
Best CPU time to get the best result obtained on this benchmark11.5853
Satisfiable
(Un)Satisfiability was proved
Number of variables3507
Number of constraints189
Number of domains12
Minimum domain size2
Maximum domain size20
Distribution of domain sizes[{"size":2,"count":334},{"size":3,"count":334},{"size":5,"count":334},{"size":8,"count":167},{"size":9,"count":167},{"size":10,"count":334},{"size":11,"count":167},{"size":12,"count":167},{"size":14,"count":668},{"size":15,"count":334},{"size":18,"count":334},{"size":20,"count":167}]
Minimum variable degree3
Maximum variable degree3
Distribution of variable degrees[{"degree":3,"count":3507}]
Minimum constraint arity21
Maximum constraint arity3340
Distribution of constraint arities[{"arity":21,"count":167},{"arity":167,"count":21},{"arity":3340,"count":1}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"ordered","count":1},{"type":"lex","count":1},{"type":"sum","count":187}]
Optimization problemYES
Type of objectivemin SUM

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerobjective functionCPU timeWall clock time
AbsCon 2019-07-23 (complete)4390903OPT123 11.5853 6.93582
Concrete 3.10 (complete)4387095OPT123 73.3768 49.3766
Concrete 3.12.3 (complete)4402863OPT123 150.916 137.076
cosoco 2.O parallel (complete)4398363OPT123 184.401 23.2992
Concrete 3.12.2 (complete)4401063OPT123 185.077 170.889
choco-solver 2019-09-16 (complete)4399263OPT123 195.78 49.5567
choco-solver 2019-09-20 (complete)4403763OPT123 200.842 50.8397
choco-solver 2019-06-14 (complete)4393303OPT123 206.935 52.3698
cosoco 2.0 parallel (complete)4409623OPT123 323.32 40.7254
choco-solver 2019-09-20 parallel (complete)4404663OPT123 384.389 48.8913
choco-solver 2019-06-14 parallel (complete)4393903OPT123 407.748 52.8598
choco-solver 2019-09-16 parallel (complete)4399863OPT123 431.549 54.839
choco-solver 2019-09-24 parallel (complete)4407063OPT123 447.029 56.7533
PicatSAT 2019-09-12 (complete)4395283OPT123 515.964 515.983
Concrete 3.12.2 (complete)4396183OPT123 2102.99 2075.64
cosoco 2.0 (complete)4397083SAT (TO)125 2519.96 2520.01
cosoco 2 (complete)4389803SAT (TO)125 2520.02 2519.7
cosoco 2.0 (complete)4408343SAT (TO)125 2520.12 2520.01
choco-solver 2019-09-24 (complete)4406163SAT (TO)148 2520.06 2514.02

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: 123
Solution found:
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