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

Result page for benchmark
QueenAttacking/QueenAttacking-m1-s1/
QueenAttacking-08.xml

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General information on the benchmark

NameQueenAttacking/QueenAttacking-m1-s1/
QueenAttacking-08.xml
MD5SUM8d41ef15b4a24b5ee65fe3e377737596
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 benchmark917.34601
Satisfiable
(Un)Satisfiability was proved
Number of variables83
Number of constraints82
Number of domains2
Minimum domain size2
Maximum domain size64
Distribution of domain sizes[{"size":2,"count":18},{"size":64,"count":65}]
Minimum variable degree2
Maximum variable degree18
Distribution of variable degrees[{"degree":2,"count":20},{"degree":3,"count":44},{"degree":4,"count":18},{"degree":18,"count":1}]
Minimum constraint arity2
Maximum constraint arity64
Distribution of constraint arities[{"arity":2,"count":63},{"arity":3,"count":18},{"arity":64,"count":1}]
Number of extensional constraints0
Number of intensional constraints81
Distribution of constraint types[{"type":"intension","count":81},{"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 par (2017-08-18) (complete)4281480OPT0 917.34601 117.676
OscaR - Parallel with EPS 2017-08-22 (complete)4285890SAT (TO)2 1985.8199 252.15199
choco-solver 4.0.5 seq (2017-07-26) (complete)4254201SAT (TO)3 246.33 240.00999
choco-solver 4.0.5 seq (2017-08-18) (complete)4282950SAT (TO)3 246.586 240.02299
choco-solver 4.0.5 seq (2017-08-09) (complete)4270200SAT (TO)3 246.823 240.024
choco-solver 5a (2017-08-18) (complete)4284420SAT (TO)3 255.263 240.02499
choco-solver 5a (2017-07-26) (complete)4255195SAT (TO)3 255.83 240.00999
choco-solver 4.0.5 par (2017-07-26) (complete)4254698SAT (TO)3 1920.71 243.241
OscaR - Parallel with EPS 2017-07-26 (complete)4257183SAT (TO)3 1921.34 242.91901
choco-solver 4.0.5 par (2017-08-09) (complete)4271670SAT (TO)3 1988.55 252.104
cosoco-sat 1.12 (complete)4266799SAT (TO)5 240.024 240.00999
Concrete 3.4 (complete)4259668SAT (TO)5 254.632 240.039
AbsCon-basic 2017-06-11 (complete)4257680SAT (TO)6 243.67101 240.01801
OscaR - Conflict Ordering 2017-07-26 (complete)4256189? (TO) 243.597 240.011
OscaR - ALNS 2017-07-26 (complete)4255692? (TO) 243.674 240.01801
OscaR - Hybrid 2017-07-26 (complete)4256686? (TO) 243.83099 240.01199
sat4j-CSP 2017-07-05 (complete)4258177? (TO) 244.297 240.27901
Mistral-2.0 2017-07-28 (complete)4259171? (TO) 251.81599 252.009
cosoco 1.12 (complete)4268730? (TO) 251.944 252.009
cosoco 1.1 (complete)4258674? (TO) 251.97099 252.00999

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] x[49] x[50] x[51] x[52] x[53] x[54] x[55] x[56] x[57] x[58] x[59] x[60] x[61] x[62] x[63] 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] b[15] b[16] b[17] </list> <values>35 55 38 44 54 37 22 7 13 23 29 39 45 28 18 1
16 33 27 21 6 12 2 8 25 10 0 17 32 49 59 42 48 58 43 60 50 56 41 35 52 62 47 53 63 46 61 51 57 40 34 24 9 3 20 30 15 5 11 26 36 19 4 14 31 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 </values> </instantiation>