Spaces
Explore
Communities
Statistics
Reports
Cluster
Status
Help
TRS Standard pair #516966133
details
property
value
status
complete
benchmark
reverse.xml
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n145.star.cs.uiowa.edu
space
Secret_06_TRS
run statistics
property
value
solver
NaTT 2.1
configuration
default
runtime (wallclock)
0.204185009003 seconds
cpu usage
0.1687135
max memory
1.6396288E7
stage attributes
key
value
output-size
5146
starexec-result
YES
output
/export/starexec/sandbox2/solver/bin/starexec_run_default /export/starexec/sandbox2/benchmark/theBenchmark.xml /export/starexec/sandbox2/output/output_files -------------------------------------------------------------------------------- YES Input TRS: 1: isEmpty(nil()) -> true() 2: isEmpty(cons(x,xs)) -> false() 3: last(cons(x,nil())) -> x 4: last(cons(x,cons(y,ys))) -> last(cons(y,ys)) 5: dropLast(nil()) -> nil() 6: dropLast(cons(x,nil())) -> nil() 7: dropLast(cons(x,cons(y,ys))) -> cons(x,dropLast(cons(y,ys))) 8: append(nil(),ys) -> ys 9: append(cons(x,xs),ys) -> cons(x,append(xs,ys)) 10: reverse(xs) -> rev(xs,nil()) 11: rev(xs,ys) -> if(isEmpty(xs),dropLast(xs),append(ys,last(xs)),ys) 12: if(true(),xs,ys,zs) -> zs 13: if(false(),xs,ys,zs) -> rev(xs,ys) Number of strict rules: 13 Direct poly ... failed. Freezing last dropLast 1: isEmpty(nil()) -> true() 2: isEmpty(cons(x,xs)) -> false() 3: last❆1_cons(x,nil()) -> x 4: last❆1_cons(x,cons(y,ys)) -> last❆1_cons(y,ys) 5: dropLast❆1_nil() -> nil() 6: dropLast❆1_cons(x,nil()) -> nil() 7: dropLast❆1_cons(x,cons(y,ys)) -> cons(x,dropLast❆1_cons(y,ys)) 8: append(nil(),ys) -> ys 9: append(cons(x,xs),ys) -> cons(x,append(xs,ys)) 10: reverse(xs) -> rev(xs,nil()) 11: rev(xs,ys) -> if(isEmpty(xs),dropLast(xs),append(ys,last(xs)),ys) 12: if(true(),xs,ys,zs) -> zs 13: if(false(),xs,ys,zs) -> rev(xs,ys) 14: dropLast(cons(_1,_2)) ->= dropLast❆1_cons(_1,_2) 15: dropLast(nil()) ->= dropLast❆1_nil() 16: last(cons(_1,_2)) ->= last❆1_cons(_1,_2) Number of strict rules: 13 Direct poly ... failed. Dependency Pairs: #1: #if(false(),xs,ys,zs) -> #rev(xs,ys) #2: #append(cons(x,xs),ys) -> #append(xs,ys) #3: #rev(xs,ys) -> #if(isEmpty(xs),dropLast(xs),append(ys,last(xs)),ys) #4: #rev(xs,ys) -> #isEmpty(xs) #5: #rev(xs,ys) -> #dropLast(xs) #6: #rev(xs,ys) -> #append(ys,last(xs)) #7: #rev(xs,ys) -> #last(xs) #8: #dropLast(cons(_1,_2)) ->? #dropLast❆1_cons(_1,_2) #9: #dropLast❆1_cons(x,cons(y,ys)) -> #dropLast❆1_cons(y,ys) #10: #reverse(xs) -> #rev(xs,nil()) #11: #last(cons(_1,_2)) ->? #last❆1_cons(_1,_2) #12: #dropLast(nil()) ->? #dropLast❆1_nil() #13: #last❆1_cons(x,cons(y,ys)) -> #last❆1_cons(y,ys) Number of SCCs: 4, DPs: 5 SCC { #9 } Sum... succeeded. #rev(x1,x2) w: (0) #append(x1,x2) w: (0) #reverse(x1) w: (0) #isEmpty(x1) w: (0) #last❆1_cons(x1,x2) w: (0) false() w: (0) isEmpty(x1) w: (0) last❆1_cons(x1,x2) w: (0) reverse(x1) w: (0) true() w: (0) #last(x1) w: (0) append(x1,x2) w: (0) if(x1,x2,x3,x4) w: (0) #dropLast(x1) w: (0) dropLast(x1) w: (0) last(x1) w: (0) nil() w: (0) rev(x1,x2) w: (0) dropLast❆1_nil() w: (0) #dropLast❆1_nil() w: (0) cons(x1,x2) w: (1 + x2) #if(x1,x2,x3,x4) w: (0) dropLast❆1_cons(x1,x2) w: (0) #dropLast❆1_cons(x1,x2) w: (x2) USABLE RULES: { } Removed DPs: #9 Number of SCCs: 3, DPs: 4 SCC { #13 } Sum... succeeded. #rev(x1,x2) w: (0) #append(x1,x2) w: (0) #reverse(x1) w: (0) #isEmpty(x1) w: (0) #last❆1_cons(x1,x2) w: (x2) false() w: (0) isEmpty(x1) w: (0) last❆1_cons(x1,x2) w: (0) reverse(x1) w: (0) true() w: (0) #last(x1) w: (0) append(x1,x2) w: (0)
popout
output may be truncated. 'popout' for the full output.
job log
popout
actions
all output
return to TRS Standard