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

Result page for benchmark
StillLife/StillLife-wst-s1/
StillLife-wastage-14.xml

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General information on the benchmark

NameStillLife/StillLife-wst-s1/
StillLife-wastage-14.xml
MD5SUM24e7c51735ec9671261d78753301e43f
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkSAT TO
Best value of the objective obtained on this benchmark103
Best CPU time to get the best result obtained on this benchmark251.89101
Satisfiable
(Un)Satisfiability was proved
Number of variables529
Number of constraints344
Number of domains4
Minimum domain size2
Maximum domain size513
Distribution of domain sizes[{"size":2,"count":256},{"size":3,"count":256},{"size":197,"count":1},{"size":513,"count":16}]
Minimum variable degree1
Maximum variable degree17
Distribution of variable degrees[{"degree":1,"count":4},{"degree":2,"count":253},{"degree":3,"count":19},{"degree":4,"count":56},{"degree":8,"count":52},{"degree":9,"count":144},{"degree":17,"count":1}]
Minimum constraint arity2
Maximum constraint arity18
Distribution of constraint arities[{"arity":2,"count":72},{"arity":3,"count":56},{"arity":10,"count":196},{"arity":16,"count":4},{"arity":17,"count":1},{"arity":18,"count":15}]
Number of extensional constraints252
Number of intensional constraints71
Distribution of constraint types[{"type":"extension","count":252},{"type":"intension","count":71},{"type":"sum","count":17},{"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 2017-07-28 (complete)4259311SAT (TO)103 251.89101 252.00999
choco-solver 4.0.5 par (2017-08-09) (complete)4271788SAT (TO)101 2003.63 252.12801
choco-solver 4.0.5 par (2017-07-26) (complete)4254838SAT (TO)100 1920.25 241.63499
choco-solver 4.0.5 par (2017-08-18) (complete)4281598SAT (TO)100 2003.35 252.125
OscaR - ALNS 2017-07-26 (complete)4255832SAT (TO)98 248.76199 240.033
OscaR - Hybrid 2017-07-26 (complete)4256826SAT (TO)96 250.317 240.03
Concrete 3.4 (complete)4259808SAT (TO)94 252.099 225.35201
AbsCon-basic 2017-06-11 (complete)4257820SAT (TO)91 243.674 240.01199
choco-solver 5a (2017-08-18) (complete)4284538SAT (TO)88 256.423 240.032
choco-solver 5a (2017-07-26) (complete)4255335SAT (TO)88 256.95001 240.00999
OscaR - Parallel with EPS 2017-08-22 (complete)4286008SAT (TO)87 1990.62 252.127
OscaR - Parallel with EPS 2017-07-26 (complete)4257323SAT (TO)86 1921.17 243.42999
choco-solver 4.0.5 seq (2017-08-09) (complete)4270318SAT (TO)84 244.38901 240.02499
choco-solver 4.0.5 seq (2017-08-18) (complete)4283068SAT (TO)84 244.76601 240.022
choco-solver 4.0.5 seq (2017-07-26) (complete)4254341SAT (TO)84 244.78 240.00999
OscaR - Conflict Ordering 2017-07-26 (complete)4256329SAT (TO)75 245.246 240.02499
cosoco-sat 1.12 (complete)4266917SAT (TO)60 240.01199 240.01199
cosoco 1.12 (complete)4268848SAT (TO)56 251.922 252.00999
cosoco 1.1 (complete)4258814SAT (TO)56 252.041 252.00999
sat4j-CSP 2017-07-05 (complete)4258317? (TO) 252.168 216.142

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: 103
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[0][15] 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[1][15] 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[2][15] 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[3][15] 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[4][15] 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[5][15] 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[6][15] 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[7][15] 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[8][15] 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[9][15] 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[10][15] 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[11][15] 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[12][15] 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[13][15] 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] x[14][15] x[15][0] x[15][1] x[15][2] x[15][3] x[15][4] x[15][5]
x[15][6] x[15][7] x[15][8] x[15][9] x[15][10] x[15][11] x[15][12] x[15][13] x[15][14] x[15][15] 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[0][15] 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[1][15] 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[2][15] 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[3][15] 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[4][15] 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[5][15] 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[6][15] 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[7][15] 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[8][15] 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[9][15] 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[10][15] 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[11][15] 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[12][15] 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[13][15] 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] w[14][15]
w[15][0] w[15][1] w[15][2] w[15][3] w[15][4] w[15][5] w[15][6] w[15][7] w[15][8] w[15][9] w[15][10] w[15][11] w[15][12] w[15][13] w[15][14]
w[15][15] 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] ws[15] z </list> <values> 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 1 1 0 1 1 0 1 1 0 1 1 0 0 0 1 0 1 1 0 1 1 0 1 1 0 1 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 0 1 1 1 1 1
1 0 1 1 0 0 0 0 0 1 0 1 0 0 0 0 1 0 1 1 0 0 1 1 0 1 0 1 0 1 1 0 1 0 0 0 0 0 1 1 0 1 0 1 0 1 1 0 1 0 1 1 0 0 0 0 0 1 0 1 0 0 0 0 1 0 1 1 0 0
1 1 0 1 0 1 1 1 1 1 1 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 1 1 0 0 0 1 0 1 1 1 1 1 1 1 1 0 1 1 0 0 1 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 1 1 1
0 1 1 0 1 0 1 1 0 0 0 1 1 0 1 0 1 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 0 0 1 0 0 1 0 0 1 0 0 1 0 0 0 0 1 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 0 0 1 0 1 1 0 0 1 0 0 2 0 0 1 0 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 0 0
0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 1 0 0 0 0 0
0 0 0 1 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 1 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 1 0 0 0 0 0 0 0 0 0 0 0
0 0 1 0 0 1 0 1 0 0 1 0 0 1 0 0 0 4 5 6 13 13 14 16 16 18 21 23 24 28 28 31 36 103 </values> </instantiation>