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TRS Standard pair #516967529
details
property
value
status
complete
benchmark
aprove05.xml
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n031.star.cs.uiowa.edu
space
Secret_07_TRS
run statistics
property
value
solver
ttt2-1.20
configuration
ttt2
runtime (wallclock)
99.3881378174 seconds
cpu usage
339.386711125
max memory
1.350434816E9
stage attributes
key
value
output-size
1188
starexec-result
MAYBE
output
/export/starexec/sandbox2/solver/bin/starexec_run_ttt2 /export/starexec/sandbox2/benchmark/theBenchmark.xml /export/starexec/sandbox2/output/output_files -------------------------------------------------------------------------------- failure 'Failure("No result of SMT solver - maybe due to some flag of the solver? or the solver was not found in PATH?")' in subprocess 59235 failure 'Failure("No result of SMT solver - maybe due to some flag of the solver? or the solver was not found in PATH?")' in subprocess 60006 MAYBE Problem: prod(xs) -> prodIter(xs,s(0())) prodIter(xs,x) -> ifProd(isempty(xs),xs,x) ifProd(true(),xs,x) -> x ifProd(false(),xs,x) -> prodIter(tail(xs),times(x,head(xs))) plus(0(),y) -> y plus(s(x),y) -> s(plus(x,y)) times(x,y) -> timesIter(x,y,0(),0()) timesIter(x,y,z,u) -> ifTimes(ge(u,x),x,y,z,u) ifTimes(true(),x,y,z,u) -> z ifTimes(false(),x,y,z,u) -> timesIter(x,y,plus(y,z),s(u)) isempty(nil()) -> true() isempty(cons(x,xs)) -> false() head(nil()) -> error() head(cons(x,xs)) -> x tail(nil()) -> nil() tail(cons(x,xs)) -> xs ge(x,0()) -> true() ge(0(),s(y)) -> false() ge(s(x),s(y)) -> ge(x,y) a() -> b() a() -> c() Proof: Open
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