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

Result page for benchmark
Knapsack/Knapsack-m1-s60/
Knapsack-60-250-05.xml

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General information on the benchmark

NameKnapsack/Knapsack-m1-s60/
Knapsack-60-250-05.xml
MD5SUMec17c84eab1701ad56b983b1c216f3af
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark1333
Best CPU time to get the best result obtained on this benchmark96.641502
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)4256061OPT1333 96.641502 95.625801
OscaR - Parallel with EPS 2017-07-26 (complete)4257055OPT1333 116.311 15.8688
OscaR - Parallel with EPS 2017-08-22 (complete)4285812OPT1333 124.251 16.718399
choco-solver 4.0.5 par (2017-08-09) (complete)4271592OPT1333 295.97 44.950401
choco-solver 4.0.5 par (2017-08-18) (complete)4281402OPT1333 371.71301 50.1936
choco-solver 4.0.5 par (2017-07-26) (complete)4254570OPT1333 417.46399 57.7883
OscaR - ALNS 2017-07-26 (complete)4255564SAT (TO)1333 246.677 240.019
OscaR - Hybrid 2017-07-26 (complete)4256558SAT (TO)1333 246.814 240.01401
Mistral-2.0 2017-07-28 (complete)4259043SAT (TO)1333 251.92101 252.009
Concrete 3.4 (complete)4259540SAT (TO)1333 252.14 226.937
choco-solver 4.0.5 seq (2017-08-09) (complete)4270122SAT (TO)1243 245.24001 240.026
choco-solver 4.0.5 seq (2017-07-26) (complete)4254073SAT (TO)1243 245.56 240.00999
choco-solver 4.0.5 seq (2017-08-18) (complete)4282872SAT (TO)1243 245.718 240.026
choco-solver 5a (2017-08-18) (complete)4284342SAT (TO)1239 252.278 240.02499
choco-solver 5a (2017-07-26) (complete)4255067SAT (TO)1239 254.25999 240.00999
cosoco-sat 1.12 (complete)4266721SAT (TO)1212 240.008 240.00999
cosoco 1.1 (complete)4258546SAT (TO)1204 251.905 252.009
cosoco 1.12 (complete)4268652SAT (TO)1204 251.952 252.009
AbsCon-basic 2017-06-11 (complete)4257552SAT (TO)1121 241.577 240.013
sat4j-CSP 2017-07-05 (complete)4258049? (TO) 241.85699 240.217

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: 1333
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 0 0 0 0 1 0 1 0 0 0 0 0 0
0 1 1 0 1 1 1 1 1 0 1 0 1 0 1 1 0 0 0 0 0 1 0 1 0 0 0 1 0 0 0 1 0 0 0 0 1 0 0 0 1 0 0 0 0 0 </values> </instantiation>