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

Result page for benchmark
QueenAttacking/QueenAttacking-m1-s1/
QueenAttacking-03.xml

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General information on the benchmark

NameQueenAttacking/QueenAttacking-m1-s1/
QueenAttacking-03.xml
MD5SUM900c14a4349c1ff206d580a6a8eed87f
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.018456001
Satisfiable
(Un)Satisfiability was proved
Number of variables14
Number of constraints13
Number of domains2
Minimum domain size2
Maximum domain size9
Distribution of domain sizes[{"size":2,"count":4},{"size":9,"count":10}]
Minimum variable degree2
Maximum variable degree4
Distribution of variable degrees[{"degree":2,"count":6},{"degree":3,"count":3},{"degree":4,"count":5}]
Minimum constraint arity2
Maximum constraint arity9
Distribution of constraint arities[{"arity":2,"count":8},{"arity":3,"count":4},{"arity":9,"count":1}]
Number of extensional constraints0
Number of intensional constraints12
Distribution of constraint types[{"type":"intension","count":12},{"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)4266795UNSAT 0.018456001 0.018593101
cosoco 1.12 (complete)4268726UNSAT 0.020676 0.021662001
cosoco 1.1 (complete)4258670UNSAT 0.020904001 0.127922
Mistral-2.0 2017-07-28 (complete)4259167UNSAT 0.053027 0.14413001
choco-solver 4.0.5 seq (2017-08-09) (complete)4270196UNSAT 0.917427 0.49063
choco-solver 4.0.5 seq (2017-08-18) (complete)4282946UNSAT 0.920093 0.48694801
choco-solver 4.0.5 seq (2017-07-26) (complete)4254197UNSAT 0.93267202 0.60320902
choco-solver 5a (2017-08-18) (complete)4284416UNSAT 0.97410798 0.49437201
choco-solver 5a (2017-07-26) (complete)4255191UNSAT 0.97639799 0.61788398
sat4j-CSP 2017-07-05 (complete)4258173UNSAT 1.05665 0.77461702
AbsCon-basic 2017-06-11 (complete)4257676UNSAT 1.0732599 0.694291
OscaR - Conflict Ordering 2017-07-26 (complete)4256185UNSAT 1.1901 0.85085601
OscaR - ALNS 2017-07-26 (complete)4255688UNSAT 1.19507 0.87641901
OscaR - Hybrid 2017-07-26 (complete)4256682UNSAT 1.19928 0.84929299
OscaR - Parallel with EPS 2017-08-22 (complete)4285886UNSAT 1.22975 1.32175
OscaR - Parallel with EPS 2017-07-26 (complete)4257179UNSAT 1.25616 0.90623599
choco-solver 4.0.5 par (2017-08-09) (complete)4271666UNSAT 1.38818 0.58693302
choco-solver 4.0.5 par (2017-08-18) (complete)4281476UNSAT 1.40251 0.60931402
choco-solver 4.0.5 par (2017-07-26) (complete)4254694UNSAT 1.42551 0.704777
Concrete 3.4 (complete)4259664UNSAT 8.1603498 4.0339799

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: