2019 XCSP3 competition: fast COP track (sequential and parallel solvers): solvers results per benchmarks

Result page for benchmark
StillLife/StillLife-m1-s1/
StillLife-04-09.xml

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General information on the benchmark

NameStillLife/StillLife-m1-s1/
StillLife-04-09.xml
MD5SUMe25e9e3192808473b45d33bf4350e517
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark20
Best CPU time to get the best result obtained on this benchmark1.83564
Satisfiable
(Un)Satisfiability was proved
Number of variables72
Number of constraints90
Number of domains2
Minimum domain size2
Maximum domain size9
Distribution of domain sizes[{"size":2,"count":36},{"size":9,"count":36}]
Minimum variable degree2
Maximum variable degree10
Distribution of variable degrees[{"degree":2,"count":36},{"degree":7,"count":4},{"degree":8,"count":18},{"degree":10,"count":14}]
Minimum constraint arity2
Maximum constraint arity9
Distribution of constraint arities[{"arity":2,"count":36},{"arity":3,"count":18},{"arity":4,"count":4},{"arity":6,"count":18},{"arity":9,"count":14}]
Number of extensional constraints54
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":54},{"type":"sum","count":36}]
Optimization problemYES
Type of objectivemax SUM

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerobjective functionCPU timeWall clock time
cosoco 2.0 (complete)4397623OPT20 1.83564 1.83715
cosoco 2 (complete)4390163OPT20 1.83648 1.83774
cosoco 2.0 (complete)4408883OPT20 2.10733 2.10857
choco-solver 2019-09-24 (complete)4406323OPT20 2.70782 1.07251
cosoco 2.0 parallel (complete)4409783OPT20 3.18312 0.418444
choco-solver 2019-09-16 (complete)4400323OPT20 3.42743 1.19714
choco-solver 2019-06-14 (complete)4394063OPT20 3.44433 1.18994
choco-solver 2019-09-20 (complete)4403923OPT20 3.76027 1.25141
cosoco 2.O parallel (complete)4398523OPT20 4.20268 0.544187
choco-solver 2019-09-24 parallel (complete)4407223OPT20 5.14049 1.17982
choco-solver 2019-09-20 parallel (complete)4404823OPT20 5.55796 1.23125
choco-solver 2019-06-14 parallel (complete)4394363OPT20 5.80652 1.28013
PicatSAT 2019-09-12 (complete)4395443OPT20 6.48135 6.4861
choco-solver 2019-09-16 parallel (complete)4400023OPT20 6.68304 1.38204
AbsCon 2019-07-23 (complete)4391063OPT20 6.73246 3.66834
Concrete 3.12.3 (complete)4403023OPT20 14.5867 8.23864
Concrete 3.12.2 (complete)4401223OPT20 16.7339 9.35571
Concrete 3.12.2 (complete)4396343OPT20 19.4996 11.9537
Concrete 3.10 (complete)4391963OPT20 21.8531 11.755

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: 20
Solution found:
<instantiation type='solution' cost='20'> <list>s[0][0] s[0][1] s[0][2] s[0][3] s[0][4] s[0][5] s[0][6] s[0][7] s[0][8] s[1][0] s[1][1]
s[1][2] s[1][3] s[1][4] s[1][5] s[1][6] s[1][7] s[1][8] s[2][0] s[2][1] s[2][2] s[2][3] s[2][4] s[2][5] s[2][6] s[2][7] s[2][8] s[3][0]
s[3][1] s[3][2] s[3][3] s[3][4] s[3][5] s[3][6] s[3][7] s[3][8] 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[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[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[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] </list> <values>2 2 4 2 3 2 2 2 2 4 3 5 3 6 2 4 4 3 3 4 4 2
6 3 5 3 4 2 2 2 2 3 2 4 2 2 1 1 0 1 1 0 0 1 1 0 1 0 1 0 1 0 0 1 1 0 0 1 0 1 0 1 0 1 1 0 0 1 1 0 1 1 </values> </instantiation>