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

Result page for benchmark
Knapsack/Knapsack-m1-s60/
Knapsack-60-250-07.xml

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General information on the benchmark

NameKnapsack/Knapsack-m1-s60/
Knapsack-60-250-07.xml
MD5SUMf01027693dd53db4ae08ac6ca1ef0b11
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark1058
Best CPU time to get the best result obtained on this benchmark169.91
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)4256063OPT1058 169.91 168.755
choco-solver 4.0.5 par (2017-08-09) (complete)4271594OPT1058 281.578 42.3424
OscaR - Parallel with EPS 2017-08-22 (complete)4285814OPT1058 331.06699 43.290699
OscaR - Parallel with EPS 2017-07-26 (complete)4257057OPT1058 405.474 52.484501
choco-solver 4.0.5 par (2017-07-26) (complete)4254572OPT1058 483.64899 68.596703
choco-solver 4.0.5 par (2017-08-18) (complete)4281404OPT1058 513.51202 71.221397
OscaR - ALNS 2017-07-26 (complete)4255566SAT (TO)1058 246.839 240.01401
Mistral-2.0 2017-07-28 (complete)4259045SAT (TO)1058 251.935 252.009
Concrete 3.4 (complete)4259542SAT (TO)1058 252.127 227.642
OscaR - Hybrid 2017-07-26 (complete)4256560SAT (TO)1052 246.927 240.013
choco-solver 4.0.5 seq (2017-08-09) (complete)4270124SAT (TO)1030 245.158 240.026
choco-solver 4.0.5 seq (2017-07-26) (complete)4254075SAT (TO)1030 245.28999 240.00999
choco-solver 4.0.5 seq (2017-08-18) (complete)4282874SAT (TO)1030 245.71899 240.036
cosoco 1.1 (complete)4258548SAT (TO)994 251.61301 252.00999
cosoco 1.12 (complete)4268654SAT (TO)994 251.948 252.009
choco-solver 5a (2017-07-26) (complete)4255069SAT (TO)994 252.22 240.00999
choco-solver 5a (2017-08-18) (complete)4284344SAT (TO)994 252.668 240.026
cosoco-sat 1.12 (complete)4266723SAT (TO)974 240.005 240.00999
AbsCon-basic 2017-06-11 (complete)4257554SAT (TO)936 241.496 240.011
sat4j-CSP 2017-07-05 (complete)4258051? (TO) 241.769 240.215

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: 1058
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 0 0 0 0 0 0 0 1
0 1 1 0 1 1 0 1 0 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 1 0 1 1 1 0 1 1 0 0 0 0 0 </values> </instantiation>