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

Result page for benchmark
OpenStacks/OpenStacks-m2c-s1/
OpenStacks-m2c-wbo-10-10-1.xml

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General information on the benchmark

NameOpenStacks/OpenStacks-m2c-s1/
OpenStacks-m2c-wbo-10-10-1.xml
MD5SUM5be561527482570d658e03ce8cbb5c18
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.041241001
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of constraints131
Number of domains3
Minimum domain size2
Maximum domain size11
Distribution of domain sizes[{"size":2,"count":100},{"size":10,"count":30},{"size":11,"count":10}]
Minimum variable degree2
Maximum variable degree11
Distribution of variable degrees[{"degree":2,"count":110},{"degree":5,"count":10},{"degree":11,"count":20}]
Minimum constraint arity2
Maximum constraint arity11
Distribution of constraint arities[{"arity":2,"count":8},{"arity":3,"count":104},{"arity":4,"count":8},{"arity":10,"count":1},{"arity":11,"count":10}]
Number of extensional constraints100
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":100},{"type":"allDifferent","count":1},{"type":"sum","count":10},{"type":"minimum","count":10},{"type":"maximum","count":10}]
Optimization problemYES
Type of objectivemin MAXIMUM

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerobjective functionCPU timeWall clock time
Mistral-2.0 2017-07-28 (complete)4259107OPT3 0.041241001 0.123951
cosoco 1.1 (complete)4258610OPT3 0.078691997 0.14400101
cosoco 1.12 (complete)4268960OPT3 0.079226002 0.079668097
cosoco-sat 1.12 (complete)4267029OPT3 0.090971999 0.091659904
AbsCon-basic 2017-06-11 (complete)4257616OPT3 1.86143 0.94276899
OscaR - Conflict Ordering 2017-07-26 (complete)4256125OPT3 2.0805099 1.1443
OscaR - Hybrid 2017-07-26 (complete)4256622OPT3 2.10692 1.1662199
choco-solver 4.0.5 seq (2017-08-09) (complete)4270430OPT3 2.2402999 0.89249498
choco-solver 4.0.5 seq (2017-07-26) (complete)4254137OPT3 2.2697301 1.04107
choco-solver 4.0.5 seq (2017-08-18) (complete)4283180OPT3 2.3200099 0.90716898
choco-solver 5a (2017-07-26) (complete)4255131OPT3 3.00916 1.2966
choco-solver 5a (2017-08-18) (complete)4284650OPT3 3.27722 1.23063
choco-solver 4.0.5 par (2017-08-09) (complete)4271900OPT3 3.32656 0.91685599
choco-solver 4.0.5 par (2017-07-26) (complete)4254634OPT3 3.4663899 1.07377
choco-solver 4.0.5 par (2017-08-18) (complete)4281710OPT3 3.62128 0.94701803
OscaR - Parallel with EPS 2017-08-22 (complete)4286120OPT3 11.19 2.7416401
Concrete 3.4 (complete)4259604OPT3 12.0341 5.51582
OscaR - Parallel with EPS 2017-07-26 (complete)4257119OPT3 12.3324 3.0455501
sat4j-CSP 2017-07-05 (complete)4258113OPT3 81.8573 77.452599
OscaR - ALNS 2017-07-26 (complete)4255628SAT (TO)3 247.856 240.028

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: 3
Solution found:
<instantiation type="optimum" cost="3"> <list> p[0] p[1] p[2] p[3] p[4] p[5] p[6] p[7] p[8] p[9] min[0] min[1] min[2] min[3] min[4] min[5]
min[6] min[7] min[8] min[9] max[0] max[1] max[2] max[3] max[4] max[5] max[6] max[7] max[8] max[9] o[0][0] o[0][1] o[0][2] o[0][3] o[0][4]
o[0][5] o[0][6] o[0][7] o[0][8] o[0][9] o[1][0] o[1][1] o[1][2] o[1][3] o[1][4] o[1][5] o[1][6] o[1][7] o[1][8] o[1][9] o[2][0] o[2][1]
o[2][2] o[2][3] o[2][4] o[2][5] o[2][6] o[2][7] o[2][8] o[2][9] o[3][0] o[3][1] o[3][2] o[3][3] o[3][4] o[3][5] o[3][6] o[3][7] o[3][8]
o[3][9] o[4][0] o[4][1] o[4][2] o[4][3] o[4][4] o[4][5] o[4][6] o[4][7] o[4][8] o[4][9] o[5][0] o[5][1] o[5][2] o[5][3] o[5][4] o[5][5]
o[5][6] o[5][7] o[5][8] o[5][9] o[6][0] o[6][1] o[6][2] o[6][3] o[6][4] o[6][5] o[6][6] o[6][7] o[6][8] o[6][9] o[7][0] o[7][1] o[7][2]
o[7][3] o[7][4] o[7][5] o[7][6] o[7][7] o[7][8] o[7][9] o[8][0] o[8][1] o[8][2] o[8][3] o[8][4] o[8][5] o[8][6] o[8][7] o[8][8] o[8][9]
o[9][0] o[9][1] o[9][2] o[9][3] o[9][4] o[9][5] o[9][6] o[9][7] o[9][8] o[9][9] so[0] so[1] so[2] so[3] so[4] so[5] so[6] so[7] so[8] so[9]
</list> <values> 4 3 0 7 5 6 1 9 8 2 0 4 1 8 0 7 2 8 5 3 2 7 1 9 9 7 4 8 6 3 1 1 1 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0
0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 1 0 0 0 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 1 0 0 0 0 0 0 1 0 0 0 0 0 0 2 3
3 3 3 3 3 3 3 2 </values> </instantiation>