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

Result page for benchmark
BinPacking/
BinPacking-sum-ft/BinPacking-sum-ft060-11.xml

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General information on the benchmark

NameBinPacking/
BinPacking-sum-ft/BinPacking-sum-ft060-11.xml
MD5SUM684901dbc993846247574678cc891221
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkSAT TO
Best value of the objective obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark242.52299
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of constraints49
Number of domains2
Minimum domain size24
Maximum domain size47
Distribution of domain sizes[{"size":24,"count":1},{"size":47,"count":69}]
Minimum variable degree2
Maximum variable degree5
Distribution of variable degrees[{"degree":2,"count":1},{"degree":4,"count":46},{"degree":5,"count":23}]
Minimum constraint arity3
Maximum constraint arity69
Distribution of constraint arities[{"arity":3,"count":46},{"arity":24,"count":1},{"arity":69,"count":2}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"ordered","count":23},{"type":"lex","count":1},{"type":"sum","count":23},{"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)4257394SAT (TO)2 242.52299 240.01801
Mistral-2.0 2017-07-28 (complete)4258885SAT (TO)2 251.98801 252.00999
Concrete 3.4 (complete)4259382SAT (TO)2 253.32401 240.045
choco-solver 4.0.5 par (2017-07-26) (complete)4254412SAT (TO)2 1920.58 241.436
choco-solver 4.0.5 par (2017-08-18) (complete)4281261SAT (TO)2 2005.83 252.069
choco-solver 4.0.5 par (2017-08-09) (complete)4271451SAT (TO)2 2006.47 252.12601
cosoco 1.12 (complete)4268511? (TO) 240.005 240.009
cosoco-sat 1.12 (complete)4266580? (TO) 240.022 240.00999
OscaR - Hybrid 2017-07-26 (complete)4256400? (TO) 243.85001 240.019
OscaR - ALNS 2017-07-26 (complete)4255406? (TO) 244.328 240.01199
choco-solver 4.0.5 seq (2017-08-09) (complete)4269981? (TO) 244.418 240.021
choco-solver 4.0.5 seq (2017-08-18) (complete)4282731? (TO) 244.625 240.022
choco-solver 4.0.5 seq (2017-07-26) (complete)4253915? (TO) 244.72 240.00999
OscaR - Conflict Ordering 2017-07-26 (complete)4255903? (TO) 244.82201 240.01199
sat4j-CSP 2017-07-05 (complete)4257891? (TO) 247.09801 240.23801
cosoco 1.1 (complete)4258388? (TO) 251.942 252.00999
choco-solver 5a (2017-07-26) (complete)4254909? (TO) 252.23801 240.011
choco-solver 5a (2017-08-18) (complete)4284201? (TO) 252.91701 240.02499
OscaR - Parallel with EPS 2017-07-26 (complete)4256897? (TO) 1920.75 244.498
OscaR - Parallel with EPS 2017-08-22 (complete)4285671? (TO) 1980.78 252.121

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: 2
Solution found:
<instantiation id='sol3' type='solution' cost='2'>  <list> x b[][] </list>  <values> 2 495 493 0 492 492 0 481 253 253 470 253 253 450 256
255 447 257 256 409 251 251 399 266 258 398 252 252 396 284 266 395 268 267 392 270 268 391 278 278 389 283 280 385 307 296 381 323 295 378
331 288 372 336 284 370 369 0 352 331 313 352 327 313 0 0 0 0 0 0 </values>  </instantiation>