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

Result page for benchmark
Knapsack/Knapsack-m1-s60/
Knapsack-60-250-17.xml

Jump to solvers results

General information on the benchmark

NameKnapsack/Knapsack-m1-s60/
Knapsack-60-250-17.xml
MD5SUM55160ca1cb6892c8520106891d7cdd01
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark1220
Best CPU time to get the best result obtained on this benchmark554.28003
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
choco-solver 4.0.5 par (2017-08-09) (complete)4271596OPT1220 554.28003 75.770798
OscaR - Parallel with EPS 2017-07-26 (complete)4257059OPT1220 621.00299 84.249199
OscaR - Parallel with EPS 2017-08-22 (complete)4285816OPT1220 666.84802 90.794403
choco-solver 4.0.5 par (2017-08-18) (complete)4281406OPT1220 1027.3 144.55901
choco-solver 4.0.5 par (2017-07-26) (complete)4254574OPT1220 1143.38 158.23801
OscaR - Conflict Ordering 2017-07-26 (complete)4256065SAT (TO)1220 241.425 240.017
OscaR - Hybrid 2017-07-26 (complete)4256562SAT (TO)1220 247.022 240.02901
OscaR - ALNS 2017-07-26 (complete)4255568SAT (TO)1220 247.323 240.188
Mistral-2.0 2017-07-28 (complete)4259047SAT (TO)1220 251.88699 252.009
Concrete 3.4 (complete)4259544SAT (TO)1220 252.121 226.93401
choco-solver 4.0.5 seq (2017-08-18) (complete)4282876SAT (TO)1116 244.89101 240.026
choco-solver 4.0.5 seq (2017-08-09) (complete)4270126SAT (TO)1116 244.97501 240.024
choco-solver 4.0.5 seq (2017-07-26) (complete)4254077SAT (TO)1116 245.48 240.00999
cosoco-sat 1.12 (complete)4266725SAT (TO)1078 240.01199 240.00999
cosoco 1.1 (complete)4258550SAT (TO)1076 251.94501 252.00999
cosoco 1.12 (complete)4268656SAT (TO)1076 251.95 252.009
choco-solver 5a (2017-07-26) (complete)4255071SAT (TO)1076 252.91 240.00999
choco-solver 5a (2017-08-18) (complete)4284346SAT (TO)1076 253.776 240.026
sat4j-CSP 2017-07-05 (complete)4258053SAT (TO)1031 243.024 240.214
AbsCon-basic 2017-06-11 (complete)4257556SAT (TO)1027 241.573 240.013

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: 1220
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 1 1 1 1 0 0 0
0 1 1 0 0 0 0 0 1 1 0 1 0 1 0 0 0 0 0 0 0 0 1 1 1 1 0 1 0 0 1 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 </values> </instantiation>