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

Result page for benchmark
StillLife/StillLife-m1-s1/
StillLife-03-05.xml

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General information on the benchmark

NameStillLife/StillLife-m1-s1/
StillLife-03-05.xml
MD5SUM32500dad091342bc2572e78f81e7a2ec
Bench CategoryCOP (optimization problem)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark8
Best CPU time to get the best result obtained on this benchmark0.00722
Satisfiable
(Un)Satisfiability was proved
Number of variables30
Number of constraints38
Number of domains2
Minimum domain size2
Maximum domain size9
Distribution of domain sizes[{"size":2,"count":15},{"size":9,"count":15}]
Minimum variable degree2
Maximum variable degree10
Distribution of variable degrees[{"degree":2,"count":15},{"degree":7,"count":4},{"degree":8,"count":8},{"degree":10,"count":3}]
Minimum constraint arity2
Maximum constraint arity9
Distribution of constraint arities[{"arity":2,"count":15},{"arity":3,"count":8},{"arity":4,"count":4},{"arity":6,"count":8},{"arity":9,"count":3}]
Number of extensional constraints23
Number of intensional constraints0
Distribution of constraint types[{"type":"extension","count":23},{"type":"sum","count":15}]
Optimization problemYES
Type of objectivemax SUM

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerobjective functionCPU timeWall clock time
cosoco 1.12 (complete)4268827OPT8 0.00722 0.079909898
cosoco 1.1 (complete)4258793OPT8 0.0086399997 0.071431004
cosoco-sat 1.12 (complete)4266896OPT8 0.0089140004 0.0095699904
Mistral-2.0 2017-07-28 (complete)4259290OPT8 0.0095070004 0.070081897
choco-solver 4.0.5 seq (2017-08-18) (complete)4283047OPT8 0.99929398 0.52022499
choco-solver 4.0.5 seq (2017-08-09) (complete)4270297OPT8 1.01717 0.658104
choco-solver 4.0.5 seq (2017-07-26) (complete)4254320OPT8 1.0222501 0.63111597
sat4j-CSP 2017-07-05 (complete)4258296OPT8 1.0797 0.78762102
AbsCon-basic 2017-06-11 (complete)4257799OPT8 1.25492 0.75149298
OscaR - Conflict Ordering 2017-07-26 (complete)4256308OPT8 1.26656 0.87896699
OscaR - Hybrid 2017-07-26 (complete)4256805OPT8 1.27545 0.92479098
choco-solver 5a (2017-08-18) (complete)4284517OPT8 1.28707 0.615242
choco-solver 5a (2017-07-26) (complete)4255314OPT8 1.30215 0.754444
choco-solver 4.0.5 par (2017-08-09) (complete)4271767OPT8 1.52231 0.63529599
choco-solver 4.0.5 par (2017-07-26) (complete)4254817OPT8 1.58184 0.76305503
choco-solver 4.0.5 par (2017-08-18) (complete)4281577OPT8 1.58972 0.64007598
OscaR - Parallel with EPS 2017-07-26 (complete)4257302OPT8 2.84325 1.40657
OscaR - Parallel with EPS 2017-08-22 (complete)4285987OPT8 2.97403 1.27327
Concrete 3.4 (complete)4259787OPT8 6.8350301 3.77882
OscaR - ALNS 2017-07-26 (complete)4255811SAT (TO)8 247.83299 240.017

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