2018 XCSP3 competition: fast COP track: solvers results per benchmarks

Result page for benchmark
StillLife/
StillLife-wastage-13_c18.xml

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General information on the benchmark

NameStillLife/
StillLife-wastage-13_c18.xml
MD5SUMd177c6743c5eb3479b13a6ba42c582bf
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark86
Best CPU time to get the best result obtained on this benchmark252.128
Satisfiable
(Un)Satisfiability was proved
Number of variables466
Number of constraints307
Number of domains4
Minimum domain size2
Maximum domain size451
Distribution of domain sizes[{"size":2,"count":225},{"size":3,"count":225},{"size":170,"count":1},{"size":451,"count":15}]
Minimum variable degree1
Maximum variable degree16
Distribution of variable degrees[{"degree":1,"count":4},{"degree":2,"count":222},{"degree":3,"count":18},{"degree":4,"count":52},{"degree":8,"count":48},{"degree":9,"count":121},{"degree":16,"count":1}]
Minimum constraint arity2
Maximum constraint arity17
Distribution of constraint arities[{"arity":2,"count":67},{"arity":3,"count":52},{"arity":10,"count":169},{"arity":15,"count":4},{"arity":16,"count":1},{"arity":17,"count":14}]
Number of extensional constraints221
Number of intensional constraints66
Distribution of constraint types[{"type":"extension","count":221},{"type":"intension","count":66},{"type":"sum","count":16},{"type":"instantiation","count":4}]
Optimization problemYES
Type of objectivemax VAR

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerobjective functionCPU timeWall clock time
Mistral-2.0 2018-08-01 (complete)4312447SAT (TO)89 251.979 252.011
Concrete 3.9.2 (complete)4302262SAT (TO)86 252.128 232.046
OscaR - Conflict Ordering with restarts 2018-08-14 (complete)4309888SAT (TO)85 252.064 246.628
Concrete 3.9.2-SuperNG (complete)4302612SAT (TO)83 252.143 229.048
OscaR - Conflict Ordering with restarts 2018-08-17 (complete)4312098SAT (TO)82 252.119 246.725
OscaR - Hybrid 2018-08-14 (complete)4310238SAT (TO)81 252.073 241.031
Choco-solver 4.0.7b seq (e747e1e) (complete)4301231SAT (TO)75 252.031 247.214
cosoco 1.12 (complete)4301233SAT (TO)59 252.012 252.01
Sat4j-CSP 2018-07-11 (complete)4301232? (TO) 252.101 221.739

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: 89
Solution found:
<instantiation type="solution"> <list> x[0][0] x[0][1] x[0][2] x[0][3] x[0][4] x[0][5] x[0][6] x[0][7] x[0][8] x[0][9] x[0][10] x[0][11]
x[0][12] x[0][13] x[0][14] x[1][0] x[1][1] x[1][2] x[1][3] x[1][4] x[1][5] x[1][6] x[1][7] x[1][8] x[1][9] x[1][10] x[1][11] x[1][12]
x[1][13] x[1][14] x[2][0] x[2][1] x[2][2] x[2][3] x[2][4] x[2][5] x[2][6] x[2][7] x[2][8] x[2][9] x[2][10] x[2][11] x[2][12] x[2][13]
x[2][14] x[3][0] x[3][1] x[3][2] x[3][3] x[3][4] x[3][5] x[3][6] x[3][7] x[3][8] x[3][9] x[3][10] x[3][11] x[3][12] x[3][13] x[3][14]
x[4][0] x[4][1] x[4][2] x[4][3] x[4][4] x[4][5] x[4][6] x[4][7] x[4][8] x[4][9] x[4][10] x[4][11] x[4][12] x[4][13] x[4][14] x[5][0] x[5][1]
x[5][2] x[5][3] x[5][4] x[5][5] x[5][6] x[5][7] x[5][8] x[5][9] x[5][10] x[5][11] x[5][12] x[5][13] x[5][14] x[6][0] x[6][1] x[6][2] x[6][3]
x[6][4] x[6][5] x[6][6] x[6][7] x[6][8] x[6][9] x[6][10] x[6][11] x[6][12] x[6][13] x[6][14] x[7][0] x[7][1] x[7][2] x[7][3] x[7][4] x[7][5]
x[7][6] x[7][7] x[7][8] x[7][9] x[7][10] x[7][11] x[7][12] x[7][13] x[7][14] x[8][0] x[8][1] x[8][2] x[8][3] x[8][4] x[8][5] x[8][6] x[8][7]
x[8][8] x[8][9] x[8][10] x[8][11] x[8][12] x[8][13] x[8][14] x[9][0] x[9][1] x[9][2] x[9][3] x[9][4] x[9][5] x[9][6] x[9][7] x[9][8] x[9][9]
x[9][10] x[9][11] x[9][12] x[9][13] x[9][14] x[10][0] x[10][1] x[10][2] x[10][3] x[10][4] x[10][5] x[10][6] x[10][7] x[10][8] x[10][9]
x[10][10] x[10][11] x[10][12] x[10][13] x[10][14] x[11][0] x[11][1] x[11][2] x[11][3] x[11][4] x[11][5] x[11][6] x[11][7] x[11][8] x[11][9]
x[11][10] x[11][11] x[11][12] x[11][13] x[11][14] x[12][0] x[12][1] x[12][2] x[12][3] x[12][4] x[12][5] x[12][6] x[12][7] x[12][8] x[12][9]
x[12][10] x[12][11] x[12][12] x[12][13] x[12][14] x[13][0] x[13][1] x[13][2] x[13][3] x[13][4] x[13][5] x[13][6] x[13][7] x[13][8] x[13][9]
x[13][10] x[13][11] x[13][12] x[13][13] x[13][14] x[14][0] x[14][1] x[14][2] x[14][3] x[14][4] x[14][5] x[14][6] x[14][7] x[14][8] x[14][9]
x[14][10] x[14][11] x[14][12] x[14][13] x[14][14] w[0][0] w[0][1] w[0][2] w[0][3] w[0][4] w[0][5] w[0][6] w[0][7] w[0][8] w[0][9] w[0][10]
w[0][11] w[0][12] w[0][13] w[0][14] w[1][0] w[1][1] w[1][2] w[1][3] w[1][4] w[1][5] w[1][6] w[1][7] w[1][8] w[1][9] w[1][10] w[1][11]
w[1][12] w[1][13] w[1][14] w[2][0] w[2][1] w[2][2] w[2][3] w[2][4] w[2][5] w[2][6] w[2][7] w[2][8] w[2][9] w[2][10] w[2][11] w[2][12]
w[2][13] w[2][14] w[3][0] w[3][1] w[3][2] w[3][3] w[3][4] w[3][5] w[3][6] w[3][7] w[3][8] w[3][9] w[3][10] w[3][11] w[3][12] w[3][13]
w[3][14] w[4][0] w[4][1] w[4][2] w[4][3] w[4][4] w[4][5] w[4][6] w[4][7] w[4][8] w[4][9] w[4][10] w[4][11] w[4][12] w[4][13] w[4][14]
w[5][0] w[5][1] w[5][2] w[5][3] w[5][4] w[5][5] w[5][6] w[5][7] w[5][8] w[5][9] w[5][10] w[5][11] w[5][12] w[5][13] w[5][14] w[6][0] w[6][1]
w[6][2] w[6][3] w[6][4] w[6][5] w[6][6] w[6][7] w[6][8] w[6][9] w[6][10] w[6][11] w[6][12] w[6][13] w[6][14] w[7][0] w[7][1] w[7][2] w[7][3]
w[7][4] w[7][5] w[7][6] w[7][7] w[7][8] w[7][9] w[7][10] w[7][11] w[7][12] w[7][13] w[7][14] w[8][0] w[8][1] w[8][2] w[8][3] w[8][4] w[8][5]
w[8][6] w[8][7] w[8][8] w[8][9] w[8][10] w[8][11] w[8][12] w[8][13] w[8][14] w[9][0] w[9][1] w[9][2] w[9][3] w[9][4] w[9][5] w[9][6] w[9][7]
w[9][8] w[9][9] w[9][10] w[9][11] w[9][12] w[9][13] w[9][14] w[10][0] w[10][1] w[10][2] w[10][3] w[10][4] w[10][5] w[10][6] w[10][7]
w[10][8] w[10][9] w[10][10] w[10][11] w[10][12] w[10][13] w[10][14] w[11][0] w[11][1] w[11][2] w[11][3] w[11][4] w[11][5] w[11][6] w[11][7]
w[11][8] w[11][9] w[11][10] w[11][11] w[11][12] w[11][13] w[11][14] w[12][0] w[12][1] w[12][2] w[12][3] w[12][4] w[12][5] w[12][6] w[12][7]
w[12][8] w[12][9] w[12][10] w[12][11] w[12][12] w[12][13] w[12][14] w[13][0] w[13][1] w[13][2] w[13][3] w[13][4] w[13][5] w[13][6] w[13][7]
w[13][8] w[13][9] w[13][10] w[13][11] w[13][12] w[13][13] w[13][14] w[14][0] w[14][1] w[14][2] w[14][3] w[14][4] w[14][5] w[14][6] w[14][7]
w[14][8] w[14][9] w[14][10] w[14][11] w[14][12] w[14][13] w[14][14] ws[0] ws[1] ws[2] ws[3] ws[4] ws[5] ws[6] ws[7] ws[8] ws[9] ws[10]
ws[11] ws[12] ws[13] ws[14] z </list> <values> 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 1 1 0 1 0 0 1 0 0 1 1 1 1 1 1 1 0 1 1 1 1 1 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 0 1 1 1 1 0 1 1 1 0 0 1 0 0 1 0 1 0 0 1 1 0 0 1 0 0 0 1 0 1 0 1 0 0 0 0 0 1 0 0 0 1 1 0 1 0 1 1 1 1 1 0
1 1 0 0 0 1 0 1 1 0 0 0 0 1 0 1 0 0 0 0 1 0 0 0 0 1 1 0 1 0 0 1 0 0 1 1 0 1 1 1 1 0 1 0 1 1 1 0 0 0 1 0 1 0 0 0 0 0 1 0 0 0 0 0 0 1 0 1 0 1
1 1 0 1 0 1 1 0 0 1 1 0 1 1 0 1 0 1 1 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 1 1 0 0 1 0 1 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 1 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 1
0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 0 0 0 0 1 0 0 0 0 0 0
0 1 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 1 0 0 1 0 0 0 7 9 9 14 15 15 19 19 21 23 25 28
29 30 34 89 </values> </instantiation>