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

Result page for benchmark
QueenAttacking/QueenAttacking-m1-s1/
QueenAttacking-07.xml

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General information on the benchmark

NameQueenAttacking/QueenAttacking-m1-s1/
QueenAttacking-07.xml
MD5SUM7aff4fe352a8c3fb8c4e8479cd8d4369
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark5.0882802
Satisfiable
(Un)Satisfiability was proved
Number of variables65
Number of constraints64
Number of domains2
Minimum domain size2
Maximum domain size49
Distribution of domain sizes[{"size":2,"count":15},{"size":49,"count":50}]
Minimum variable degree2
Maximum variable degree15
Distribution of variable degrees[{"degree":2,"count":17},{"degree":3,"count":32},{"degree":4,"count":15},{"degree":15,"count":1}]
Minimum constraint arity2
Maximum constraint arity49
Distribution of constraint arities[{"arity":2,"count":48},{"arity":3,"count":15},{"arity":49,"count":1}]
Number of extensional constraints0
Number of intensional constraints63
Distribution of constraint types[{"type":"intension","count":63},{"type":"allDifferent","count":1}]
Optimization problemYES
Type of objectivemin SUM

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerobjective functionCPU timeWall clock time
choco-solver 4.0.5 seq (2017-08-18) (complete)4282949OPT0 5.0882802 1.97716
choco-solver 4.0.5 seq (2017-08-09) (complete)4270199OPT0 5.1032801 1.8658201
choco-solver 4.0.5 seq (2017-07-26) (complete)4254200OPT0 5.23633 1.97065
choco-solver 5a (2017-07-26) (complete)4255194OPT0 5.66892 2.0993199
choco-solver 5a (2017-08-18) (complete)4284419OPT0 5.80756 2.0152299
choco-solver 4.0.5 par (2017-07-26) (complete)4254697OPT0 16.688999 3.41978
choco-solver 4.0.5 par (2017-08-18) (complete)4281479OPT0 16.929501 3.3862901
choco-solver 4.0.5 par (2017-08-09) (complete)4271669OPT0 17.5665 3.24891
Concrete 3.4 (complete)4259667SAT (TO)1 253.85001 240.039
AbsCon-basic 2017-06-11 (complete)4257679SAT (TO)2 243.173 240.011
cosoco 1.12 (complete)4268729SAT (TO)2 251.909 252.009
cosoco 1.1 (complete)4258673SAT (TO)2 251.94501 252.00999
Mistral-2.0 2017-07-28 (complete)4259170SAT (TO)3 251.914 252.009
OscaR - Conflict Ordering 2017-07-26 (complete)4256188? (TO) 242.80299 240.01199
OscaR - ALNS 2017-07-26 (complete)4255691? (TO) 242.826 240.01199
OscaR - Hybrid 2017-07-26 (complete)4256685? (TO) 242.86 240.011
sat4j-CSP 2017-07-05 (complete)4258176? (TO) 243.845 240.26401
cosoco-sat 1.12 (complete)4266798? (TO) 251.91499 252.00999
OscaR - Parallel with EPS 2017-07-26 (complete)4257182? (TO) 1921.3199 244.10699
OscaR - Parallel with EPS 2017-08-22 (complete)4285889? (TO) 1983.33 252.134

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: 0
Solution found:
<instantiation> <list>q x[0] x[1] x[2] x[3] x[4] x[5] x[6] x[7] x[8] x[9] x[10] x[11] x[12] x[13] x[14] x[15] x[16] x[17] x[18] x[19] x[20]
x[21] x[22] x[23] x[24] x[25] x[26] x[27] x[28] x[29] x[30] x[31] x[32] x[33] x[34] x[35] x[36] x[37] x[38] x[39] x[40] x[41] x[42] x[43]
x[44] x[45] x[46] x[47] x[48] b[0] b[1] b[2] b[3] b[4] b[5] b[6] b[7] b[8] b[9] b[10] b[11] b[12] b[13] b[14] </list> <values>18 48 39 24 11
6 19 34 47 38 33 46 41 26 17 22 37 42 29 14 23 28 43 30 35 44 31 40 27 32 45 36 21 8 3 12 25 20 5 10 1 16 7 2 15 0 9 4 13 18 0 0 0 0 0 0 0 0
0 0 0 0 0 0 0 </values> </instantiation>