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

Result page for benchmark
Knapsack/
Knapsack-80-350-00_c18.xml

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General information on the benchmark

NameKnapsack/
Knapsack-80-350-00_c18.xml
MD5SUM1f34f05b99985a85112f7d36079fd716
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark1564
Best CPU time to get the best result obtained on this benchmark2519.53
Satisfiable
(Un)Satisfiability was proved
Number of variables80
Number of constraints1
Number of domains1
Minimum domain size2
Maximum domain size2
Distribution of domain sizes[{"size":2,"count":80}]
Minimum variable degree2
Maximum variable degree2
Distribution of variable degrees[{"degree":2,"count":80}]
Minimum constraint arity80
Maximum constraint arity80
Distribution of constraint arities[{"arity":80,"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 with restarts 2018-08-14 (complete)4307798SAT1564 2519.53 2515.37
Mistral-2.0 2018-06-15 (complete)4289630SAT (TO)1564 2400.06 2400.11
OscaR - Hybrid 2018-07-02 (complete)4291452SAT (TO)1564 2400.07 2348.53
OscaR - Conflict Ordering with restarts 2018-08-17 (complete)4311534SAT (TO)1564 2520.04 2515.22
Concrete 3.9.2 (complete)4304689SAT (TO)1564 2520.05 2468.23
Concrete 3.8 2018-06-13 (complete)4295405SAT (TO)1564 2520.1 2467.14
Mistral-2.0 2018-08-01 (complete)4303566SAT (TO)1564 2520.1 2520.01
Concrete 3.9.2-SuperNG (complete)4304690SAT (TO)1564 2520.13 2471.93
Concrete 3.8-SuperNG 2018-06-13 (complete)4295406SAT (TO)1564 2520.15 2476.64
OscaR - Hybrid 2018-08-14 (complete)4308384SAT (TO)1561 2520.09 2463.62
OscaR - Conflict Ordering with restarts 2018-07-02 (complete)4290254SAT1560 2399.79 2395.37
Choco-solver 4.0.7 seq (493a269) (complete)4292210SAT (TO)1398 2400.07 2390.22
Choco-solver 4.0.7b seq (e747e1e) (complete)4306504SAT (TO)1398 2520.05 2510.21
cosoco 1.12 (complete)4295407SAT (TO)1375 2519.97 2520.01
Sat4j-CSP 2018-07-11 (complete)4289767? (TO) 2400.05 2396.72
PicatSAT 2018-08-14 (complete)4309320? (TO) 2519.79 2520.02
PicatSAT 2018-06-15 (complete)4295408? (TO) 2519.84 2520.01
PicatSAT 2018-08-02 (complete)4302980? (TO) 2520.06 2519.91

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: 1564
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] x[60] x[61] x[62] x[63] x[64] x[65] x[66]
x[67] x[68] x[69] x[70] x[71] x[72] x[73] x[74] x[75] x[76] x[77] x[78] x[79] </list> <values> 1 0 0 0 0 0 1 1 0 0 0 1 0 0 0 0 1 0 0 1 0 1 0
0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 1 1 0 0 1 1 0 0 1 1 1 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 1 0 0 0 0 1 1 0 0 0 1 0 0 0 0 0 </values> </instantiation>