2018 XCSP3 competition: sequential solvers tracks: solvers results per benchmarks

Result page for benchmark
Knapsack/
Knapsack-50-200-01_c18.xml

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General information on the benchmark

NameKnapsack/
Knapsack-50-200-01_c18.xml
MD5SUMf3af09ab16e693c32f4df19e0bf70cc2
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark1297
Best CPU time to get the best result obtained on this benchmark21.2146
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
Mistral-2.0 2018-06-15 (complete)4289622OPT1297 6.18808 6.18859
Mistral-2.0 2018-08-01 (complete)4303561OPT1297 6.2974 6.35048
OscaR - Conflict Ordering with restarts 2018-08-17 (complete)4311529OPT1297 21.2146 19.9642
cosoco 1.12 (complete)4295375OPT1297 84.5216 84.5479
PicatSAT 2018-06-15 (complete)4295376OPT1297 213.388 213.409
PicatSAT 2018-08-02 (complete)4302975OPT1297 214.003 214.015
PicatSAT 2018-08-14 (complete)4309315OPT1297 214.748 214.739
Choco-solver 4.0.7 seq (493a269) (complete)4292205OPT1297 409.716 402.694
Choco-solver 4.0.7b seq (e747e1e) (complete)4306499OPT1297 412.248 405.429
Concrete 3.9.2 (complete)4304673OPT1297 860.654 835.055
Concrete 3.8 2018-06-13 (complete)4295373OPT1297 1001.17 973.445
Concrete 3.8-SuperNG 2018-06-13 (complete)4295374OPT1297 1274.14 1244.42
Concrete 3.9.2-SuperNG (complete)4304674OPT1297 1368.52 1337.06
OscaR - Conflict Ordering with restarts 2018-07-02 (complete)4290249SAT (TO)1297 2400.07 2370.03
OscaR - Hybrid 2018-07-02 (complete)4291447SAT (TO)1297 2400.09 2356.42
OscaR - Conflict Ordering with restarts 2018-08-14 (complete)4307793SAT (TO)1297 2520.03 2489.72
OscaR - Hybrid 2018-08-14 (complete)4308379SAT (TO)1297 2520.09 2476.52
Sat4j-CSP 2018-07-11 (complete)4289762? (TO) 2400.08 2396.93

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: 1297
Solution found:
<instantiation type="optimum" cost="1297"> <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> 0 0 0 1 1 1 0 1 0 0 0 0 1 1 1 1 0 0 0 0 0 0 0 0 0 1 0 1 0
1 1 1 1 1 1 1 0 1 0 0 0 0 0 0 0 0 0 0 1 1 </values> </instantiation>