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

Result page for benchmark
QueenAttacking/QueenAttacking-m1-s1/
QueenAttacking-17.xml

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General information on the benchmark

NameQueenAttacking/QueenAttacking-m1-s1/
QueenAttacking-17.xml
MD5SUMdc7df4a3b3f37e7a6c8d4746a81abb92
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmark
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables351
Number of constraints350
Number of domains2
Minimum domain size2
Maximum domain size289
Distribution of domain sizes[{"size":2,"count":61},{"size":289,"count":290}]
Minimum variable degree2
Maximum variable degree61
Distribution of variable degrees[{"degree":2,"count":63},{"degree":3,"count":226},{"degree":4,"count":61},{"degree":61,"count":1}]
Minimum constraint arity2
Maximum constraint arity289
Distribution of constraint arities[{"arity":2,"count":288},{"arity":3,"count":61},{"arity":289,"count":1}]
Number of extensional constraints0
Number of intensional constraints349
Distribution of constraint types[{"type":"intension","count":349},{"type":"allDifferent","count":1}]
Optimization problemYES
Type of objectivemin SUM

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerobjective functionCPU timeWall clock time
cosoco-sat 1.12 (complete)4266808? (TO) 240.009 240.015
AbsCon-basic 2017-06-11 (complete)4257689? (TO) 243.01601 240.011
choco-solver 4.0.5 seq (2017-08-18) (complete)4282959? (TO) 246.289 240.039
choco-solver 4.0.5 seq (2017-07-26) (complete)4254210? (TO) 246.28999 240.01199
choco-solver 4.0.5 seq (2017-08-09) (complete)4270209? (TO) 246.317 240.037
choco-solver 5a (2017-07-26) (complete)4255204? (TO) 250.08 240.00999
choco-solver 5a (2017-08-18) (complete)4284429? (TO) 250.27299 240.02901
OscaR - ALNS 2017-07-26 (complete)4255701? (TO) 251.384 240.02299
OscaR - Hybrid 2017-07-26 (complete)4256695? (TO) 251.79401 240.022
Mistral-2.0 2017-07-28 (complete)4259180? (TO) 251.879 252.00999
cosoco 1.12 (complete)4268739? (TO) 251.951 252.00999
cosoco 1.1 (complete)4258683? (TO) 251.955 252.00999
OscaR - Conflict Ordering 2017-07-26 (complete)4256198? (TO) 252.058 240.022
Concrete 3.4 (complete)4259677? (TO) 260.33899 240.422
sat4j-CSP 2017-07-05 (complete)4258186? (TO) 262.41501 240.242
choco-solver 4.0.5 par (2017-08-18) (complete)4281489? (TO) 1262.41 252.12
choco-solver 4.0.5 par (2017-08-09) (complete)4271679? (TO) 1269.48 252.12399
choco-solver 4.0.5 par (2017-07-26) (complete)4254707? (TO) 1270.67 252.12601
OscaR - Parallel with EPS 2017-08-22 (complete)4285899? (TO) 1775.58 252.198
OscaR - Parallel with EPS 2017-07-26 (complete)4257192? (TO) 1791.66 252.198

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:
Solution found: