2017 XCSP3 competition: fast COP track (sequential and parallel solvers): solvers results per benchmarks

Result page for benchmark
BinPacking/
BinPacking-tab-ft/BinPacking-tab-ft060-06.xml

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General information on the benchmark

NameBinPacking/
BinPacking-tab-ft/BinPacking-tab-ft060-06.xml
MD5SUM765e7641190fc685f39512b7809eb6f8
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkSAT TO
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark243.576
Satisfiable
(Un)Satisfiability was proved
Number of variables73
Number of constraints27
Number of domains2
Minimum domain size25
Maximum domain size52
Distribution of domain sizes[{"size":25,"count":1},{"size":52,"count":72}]
Minimum variable degree2
Maximum variable degree4
Distribution of variable degrees[{"degree":2,"count":1},{"degree":3,"count":48},{"degree":4,"count":24}]
Minimum constraint arity3
Maximum constraint arity72
Distribution of constraint arities[{"arity":3,"count":24},{"arity":25,"count":1},{"arity":72,"count":2}]
Number of extensional constraints24
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":24},{"type":"lex","count":1},{"type":"count","count":1},{"type":"cardinality","count":1}]
Optimization problemYES
Type of objectivemax VAR

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerobjective functionCPU timeWall clock time
AbsCon-basic 2017-06-11 (complete)4257411SAT (TO)3 243.576 240.013
OscaR - ALNS 2017-07-26 (complete)4255423SAT (TO)3 248.905 240.03101
OscaR - Hybrid 2017-07-26 (complete)4256417SAT (TO)3 249.855 240.02499
Mistral-2.0 2017-07-28 (complete)4258902SAT (TO)3 251.87399 252.011
choco-solver 4.0.5 par (2017-07-26) (complete)4254429SAT (TO)3 1920.79 242.534
OscaR - Parallel with EPS 2017-07-26 (complete)4256914SAT (TO)3 1921.03 242.91299
OscaR - Parallel with EPS 2017-08-22 (complete)4285688SAT (TO)3 1993.88 252.133
choco-solver 4.0.5 par (2017-08-09) (complete)4271468SAT (TO)3 1998.14 252.104
choco-solver 4.0.5 par (2017-08-18) (complete)4281278SAT (TO)3 1999.9 252.119
OscaR - Conflict Ordering 2017-07-26 (complete)4255920SAT (TO)2 244.31 240.02901
choco-solver 4.0.5 seq (2017-07-26) (complete)4253932SAT (TO)2 244.35699 240.00999
choco-solver 4.0.5 seq (2017-08-18) (complete)4282748SAT (TO)2 244.491 240.022
choco-solver 4.0.5 seq (2017-08-09) (complete)4269998SAT (TO)2 245.34801 240.02
choco-solver 5a (2017-07-26) (complete)4254926SAT (TO)1 247.39 240.00999
choco-solver 5a (2017-08-18) (complete)4284218SAT (TO)1 247.821 240.02299
cosoco 1.12 (complete)4268528SAT (TO)0 240.034 240.00999
cosoco 1.1 (complete)4258405SAT (TO)0 251.952 252.00999
cosoco-sat 1.12 (complete)4266597? (TO) 240.032 240.00999
sat4j-CSP 2017-07-05 (complete)4257908? (TO) 252.133 189.047
Concrete 3.4 (complete)4259399? (TO) 255.793 240.26601

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: 3
Solution found:
<instantiation id='sol4' type='solution' cost='3'>  <list> x b[][] </list>  <values> 3 498 485 0 471 464 0 451 450 0 449 273 250 427 281 250
424 279 250 405 297 252 403 292 252 400 278 269 394 276 274 388 287 259 380 339 253 375 317 262 374 344 261 374 321 276 369 310 275 368 337
265 365 300 275 357 322 276 355 322 284 328 304 284 0 0 0 0 0 0 0 0 0 </values>  </instantiation>