/export/starexec/sandbox/solver/bin/starexec_run_default /export/starexec/sandbox/benchmark/theBenchmark.xml /export/starexec/sandbox/output/output_files


--------------------------------------------------------------------------------


NO

Problem 1: 

(VAR v_NonEmpty:S X:S Z:S)
(RULES
dbl(0) -> 0
dbl(s) -> s
dbls(cons) -> cons
dbls(nil) -> nil
from -> cons
indx(cons) -> cons
indx(nil) -> nil
sel(0,cons) -> X:S
sel(s,cons) -> sel(X:S,Z:S)
)

Problem 1: 

Extra Variables Processor:
-> Rules:
 dbl(0) -> 0
 dbl(s) -> s
 dbls(cons) -> cons
 dbls(nil) -> nil
 from -> cons
 indx(cons) -> cons
 indx(nil) -> nil
 sel(0,cons) -> X:S
 sel(s,cons) -> sel(X:S,Z:S)
-> The system has extra variables.

The problem is infinite.