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-t09-7.xml

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General information on the benchmark

NameCutstock/Cutstock-zinc-s1/
Cutstock-t09-7.xml
MD5SUM2318da7117aad88e4beeaec86ff9c63e
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark161
Best CPU time to get the best result obtained on this benchmark9.75422
Satisfiable
(Un)Satisfiability was proved
Number of variables4074
Number of constraints216
Number of domains11
Minimum domain size2
Maximum domain size20
Distribution of domain sizes[{"size":2,"count":776},{"size":3,"count":582},{"size":5,"count":194},{"size":8,"count":194},{"size":11,"count":194},{"size":12,"count":388},{"size":14,"count":388},{"size":17,"count":388},{"size":18,"count":194},{"size":19,"count":582},{"size":20,"count":194}]
Minimum variable degree3
Maximum variable degree3
Distribution of variable degrees[{"degree":3,"count":4074}]
Minimum constraint arity21
Maximum constraint arity3880
Distribution of constraint arities[{"arity":21,"count":194},{"arity":194,"count":21},{"arity":3880,"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":214}]
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)4390976OPT161 9.75422 5.67827
choco-solver 2019-09-16 (complete)4399336OPT161 51.5492 13.3222
choco-solver 2019-09-20 (complete)4403836OPT161 58.4654 15.1108
choco-solver 2019-06-14 (complete)4393376OPT161 59.0687 15.4567
choco-solver 2019-06-14 parallel (complete)4393976OPT161 96.9954 13.3683
choco-solver 2019-09-20 parallel (complete)4404736OPT161 98.7082 13.0656
choco-solver 2019-09-24 parallel (complete)4407136OPT161 103.71 14.0161
choco-solver 2019-09-16 parallel (complete)4399936OPT161 113.505 15.0279
Concrete 3.12.2 (complete)4401136OPT161 348.028 333.594
cosoco 2.O parallel (complete)4398436OPT161 524.819 65.9366
PicatSAT 2019-09-12 (complete)4395356OPT161 533.677 533.641
cosoco 2.0 parallel (complete)4409696OPT161 2782.26 348.618
cosoco 2.0 (complete)4408416SAT (TO)161 2519.75 2520
cosoco 2 (complete)4389876SAT (TO)161 2519.76 2520
cosoco 2.0 (complete)4397156SAT (TO)161 2519.92 2520.01
choco-solver 2019-09-24 (complete)4406236SAT (TO)161 2520.03 2514.12
Concrete 3.12.2 (complete)4396256SAT (TO)161 2520.1 2486.54
Concrete 3.10 (complete)4387101SAT (TO)161 2520.1 2459.73
Concrete 3.12.3 (complete)4402936SAT (TO)161 2520.14 2467.15

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: 161
Solution found:
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</instantiation>