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

Result page for benchmark
Knapsack/Knapsack-m1-s60/
Knapsack-60-250-06.xml

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General information on the benchmark

NameKnapsack/Knapsack-m1-s60/
Knapsack-60-250-06.xml
MD5SUMe510f4e528f92f41d50b9f762f8b8317
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark1134
Best CPU time to get the best result obtained on this benchmark153.263
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of constraints1
Number of domains1
Minimum domain size2
Maximum domain size2
Distribution of domain sizes[{"size":2,"count":60}]
Minimum variable degree2
Maximum variable degree2
Distribution of variable degrees[{"degree":2,"count":60}]
Minimum constraint arity60
Maximum constraint arity60
Distribution of constraint arities[{"arity":60,"count":1}]
Number of extensional constraints0
Number of intensional constraints0
Distribution of constraint types[{"type":"sum","count":1}]
Optimization problemYES
Type of objectivemax SUM

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerobjective functionCPU timeWall clock time
OscaR - Conflict Ordering 2017-07-26 (complete)4256062OPT1134 153.263 152.082
OscaR - Parallel with EPS 2017-08-22 (complete)4285813OPT1134 200.851 26.443899
OscaR - Parallel with EPS 2017-07-26 (complete)4257056OPT1134 200.923 26.4923
choco-solver 4.0.5 par (2017-08-09) (complete)4271593OPT1134 289.37201 44.6525
choco-solver 4.0.5 par (2017-08-18) (complete)4281403OPT1134 513.06897 73.698601
choco-solver 4.0.5 par (2017-07-26) (complete)4254571OPT1134 674.78699 94.013
OscaR - ALNS 2017-07-26 (complete)4255565SAT (TO)1134 246.64101 240.01401
Mistral-2.0 2017-07-28 (complete)4259044SAT (TO)1134 251.96001 252.009
Concrete 3.4 (complete)4259541SAT (TO)1134 252.054 226.04401
OscaR - Hybrid 2017-07-26 (complete)4256559SAT (TO)1132 246.625 240.024
choco-solver 4.0.5 seq (2017-08-09) (complete)4270123SAT (TO)1095 245.158 240.02499
choco-solver 4.0.5 seq (2017-07-26) (complete)4254074SAT (TO)1095 245.42999 240.00999
choco-solver 4.0.5 seq (2017-08-18) (complete)4282873SAT (TO)1095 246.028 240.026
cosoco-sat 1.12 (complete)4266722SAT (TO)1073 251.88699 252.00999
cosoco 1.12 (complete)4268653SAT (TO)1064 251.927 252.009
cosoco 1.1 (complete)4258547SAT (TO)1064 251.948 252.01401
choco-solver 5a (2017-07-26) (complete)4255068SAT (TO)1049 252.485 240.01401
choco-solver 5a (2017-08-18) (complete)4284343SAT (TO)1049 253.146 240.03101
AbsCon-basic 2017-06-11 (complete)4257553SAT (TO)986 241.403 240.01199
sat4j-CSP 2017-07-05 (complete)4258050? (TO) 241.53101 240.218

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: 1134
Solution found:
<instantiation> <list> 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] </list> <values> 0 1 0 0 0 0 1 0 0 0 1 0 0 0
0 0 1 0 1 0 1 0 0 1 0 1 0 0 1 0 0 0 0 0 0 1 1 1 0 0 0 1 1 1 0 1 1 0 0 0 0 0 0 1 0 0 1 0 0 0 </values> </instantiation>