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

Result page for benchmark
QueenAttacking/QueenAttacking-m1-s1/
QueenAttacking-13.xml

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General information on the benchmark

NameQueenAttacking/QueenAttacking-m1-s1/
QueenAttacking-13.xml
MD5SUM83249ccae4b5534eb2335929a7f4c3a6
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 variables209
Number of constraints208
Number of domains2
Minimum domain size2
Maximum domain size169
Distribution of domain sizes[{"size":2,"count":39},{"size":169,"count":170}]
Minimum variable degree2
Maximum variable degree39
Distribution of variable degrees[{"degree":2,"count":41},{"degree":3,"count":128},{"degree":4,"count":39},{"degree":39,"count":1}]
Minimum constraint arity2
Maximum constraint arity169
Distribution of constraint arities[{"arity":2,"count":168},{"arity":3,"count":39},{"arity":169,"count":1}]
Number of extensional constraints0
Number of intensional constraints207
Distribution of constraint types[{"type":"intension","count":207},{"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 1.12 (complete)4268735? (TO) 240.005 240.009
cosoco-sat 1.12 (complete)4266804? (TO) 240.026 240.00999
AbsCon-basic 2017-06-11 (complete)4257685? (TO) 243.097 240.013
OscaR - Hybrid 2017-07-26 (complete)4256691? (TO) 244.397 240.024
OscaR - ALNS 2017-07-26 (complete)4255697? (TO) 244.608 240.02499
OscaR - Conflict Ordering 2017-07-26 (complete)4256194? (TO) 244.83299 240.021
choco-solver 4.0.5 seq (2017-08-09) (complete)4270205? (TO) 245.97099 240.024
choco-solver 4.0.5 seq (2017-07-26) (complete)4254206? (TO) 246.05 240.00999
choco-solver 4.0.5 seq (2017-08-18) (complete)4282955? (TO) 246.308 240.024
sat4j-CSP 2017-07-05 (complete)4258182? (TO) 250.89999 240.261
Mistral-2.0 2017-07-28 (complete)4259176? (TO) 251.83099 252.00999
cosoco 1.1 (complete)4258679? (TO) 251.942 252.00999
choco-solver 5a (2017-07-26) (complete)4255200? (TO) 255.82001 240.00999
choco-solver 5a (2017-08-18) (complete)4284425? (TO) 257.29199 240.028
Concrete 3.4 (complete)4259673? (TO) 257.95001 240.32401
choco-solver 4.0.5 par (2017-07-26) (complete)4254703? (TO) 1809.12 252.129
choco-solver 4.0.5 par (2017-08-18) (complete)4281485? (TO) 1810.8199 252.125
choco-solver 4.0.5 par (2017-08-09) (complete)4271675? (TO) 1812.45 252.127
OscaR - Parallel with EPS 2017-07-26 (complete)4257188? (TO) 1921.1 247.19
OscaR - Parallel with EPS 2017-08-22 (complete)4285895? (TO) 1960.45 252.12199

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: