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

Result page for benchmark
QueenAttacking/QueenAttacking-m1-s1/
QueenAttacking-19.xml

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General information on the benchmark

NameQueenAttacking/QueenAttacking-m1-s1/
QueenAttacking-19.xml
MD5SUM30814e96d0bc4cf3d8fc4c07c399f55d
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 variables434
Number of constraints433
Number of domains2
Minimum domain size2
Maximum domain size361
Distribution of domain sizes[{"size":2,"count":72},{"size":361,"count":362}]
Minimum variable degree2
Maximum variable degree72
Distribution of variable degrees[{"degree":2,"count":74},{"degree":3,"count":287},{"degree":4,"count":72},{"degree":72,"count":1}]
Minimum constraint arity2
Maximum constraint arity361
Distribution of constraint arities[{"arity":2,"count":360},{"arity":3,"count":72},{"arity":361,"count":1}]
Number of extensional constraints0
Number of intensional constraints432
Distribution of constraint types[{"type":"intension","count":432},{"type":"allDifferent","count":1}]
Optimization problemYES
Type of objectivemin SUM

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerobjective functionCPU timeWall clock time
AbsCon-basic 2017-06-11 (complete)4257691? (TO) 243.11301 240.011
choco-solver 4.0.5 seq (2017-07-26) (complete)4254212? (TO) 247.81599 240.017
choco-solver 4.0.5 seq (2017-08-09) (complete)4270211? (TO) 248.009 240.017
choco-solver 4.0.5 seq (2017-08-18) (complete)4282961? (TO) 248.173 240.037
choco-solver 5a (2017-08-18) (complete)4284431? (TO) 251.577 240.03799
cosoco 1.1 (complete)4258685? (TO) 251.901 252.00999
choco-solver 5a (2017-07-26) (complete)4255206? (TO) 251.92 240.00999
Mistral-2.0 2017-07-28 (complete)4259182? (TO) 251.935 252.00999
cosoco 1.12 (complete)4268741? (TO) 251.944 252.009
cosoco-sat 1.12 (complete)4266810? (TO) 251.989 252.056
sat4j-CSP 2017-07-05 (complete)4258188? (TO) 252.129 199.76801
OscaR - Conflict Ordering 2017-07-26 (complete)4256200? (TO) 258.47101 240.03
OscaR - Hybrid 2017-07-26 (complete)4256697? (TO) 258.681 240.02901
OscaR - ALNS 2017-07-26 (complete)4255703? (TO) 259.42401 240.026
Concrete 3.4 (complete)4259679? (TO) 261.71799 240.658
choco-solver 4.0.5 par (2017-08-18) (complete)4281491? (TO) 572.79401 252.116
choco-solver 4.0.5 par (2017-08-09) (complete)4271681? (TO) 585.04602 252.12199
choco-solver 4.0.5 par (2017-07-26) (complete)4254709? (TO) 603.53601 252.12399
OscaR - Parallel with EPS 2017-08-22 (complete)4285901? (TO) 1538.6899 252.215
OscaR - Parallel with EPS 2017-07-26 (complete)4257194? (TO) 1545.1899 252.17799

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: