2019 XCSP3 competition: fast COP track (sequential and parallel solvers): solvers results per benchmarks

Result page for benchmark
Knapsack/Knapsack-m1-s50/
Knapsack-50-200-14.xml

Jump to solvers results

General information on the benchmark

NameKnapsack/Knapsack-m1-s50/
Knapsack-50-200-14.xml
MD5SUM0fb8e68e5b6c8402080e230a0c605796
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark1121
Best CPU time to get the best result obtained on this benchmark74.0319
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of constraints1
Number of domains1
Minimum domain size2
Maximum domain size2
Distribution of domain sizes[{"size":2,"count":50}]
Minimum variable degree2
Maximum variable degree2
Distribution of variable degrees[{"degree":2,"count":50}]
Minimum constraint arity50
Maximum constraint arity50
Distribution of constraint arities[{"arity":50,"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
choco-solver 2019-06-14 (complete)4394268OPT1121 74.0319 18.9671
choco-solver 2019-09-20 (complete)4404128OPT1121 75.3747 19.3076
choco-solver 2019-09-16 (complete)4400528OPT1121 84.6994 21.6296
cosoco 2 (complete)4390368OPT1121 181.03 181.032
cosoco 2.0 (complete)4397828OPT1121 181.519 181.527
choco-solver 2019-09-20 parallel (complete)4405028OPT1121 199.261 27.2947
choco-solver 2019-09-24 parallel (complete)4407428OPT1121 201.224 27.3324
cosoco 2.0 (complete)4409088OPT1121 205.614 205.635
choco-solver 2019-06-14 parallel (complete)4394568OPT1121 211.615 53.1121
choco-solver 2019-09-16 parallel (complete)4400228OPT1121 232.741 31.5199
PicatSAT 2019-09-12 (complete)4395648OPT1121 844.345 844.385
cosoco 2.0 parallel (complete)4409988OPT1121 1101.55 137.929
cosoco 2.O parallel (complete)4398728OPT1121 1312.78 164.385
AbsCon 2019-07-23 (complete)4391268OPT1121 1482.02 1478.64
choco-solver 2019-09-24 (complete)4406528OPT1121 1624.05 1605.55
Concrete 3.12.3 (complete)4403228SAT (TO)1121 2400.04 2363.43
Concrete 3.10 (complete)4392168SAT (TO)1121 2400.1 2349.14
Concrete 3.12.2 (complete)4396548SAT (TO)1121 2400.11 2377.83
Concrete 3.12.2 (complete)4401428SAT (TO)1121 2400.14 2360.03

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: 1121
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] </list> <values>1 0 0 1 0 1 0 0 0 0 0 0 0 1 1 0 0 1 0 0 0 0 0 1 0 0 1 1 0 0 0 0 0 0 1 1 1 0 1 0 1 1 0 0
0 1 1 1 0 0 </values> </instantiation>