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TRS Standard pair #516967303
details
property
value
status
complete
benchmark
TakeDropWhile.xml
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n169.star.cs.uiowa.edu
space
Applicative_05
run statistics
property
value
solver
NaTT 2.1
configuration
default
runtime (wallclock)
0.0748729705811 seconds
cpu usage
0.054906542
max memory
9023488.0
stage attributes
key
value
output-size
2933
starexec-result
YES
output
/export/starexec/sandbox/solver/bin/starexec_run_default /export/starexec/sandbox/benchmark/theBenchmark.xml /export/starexec/sandbox/output/output_files -------------------------------------------------------------------------------- YES Input TRS: 1: app(app(app(if(),true()),x),y) -> x 2: app(app(app(if(),true()),x),y) -> y 3: app(app(takeWhile(),p),nil()) -> nil() 4: app(app(takeWhile(),p),app(app(cons(),x),xs)) -> app(app(app(if(),app(p,x)),app(app(cons(),x),app(app(takeWhile(),p),xs))),nil()) 5: app(app(dropWhile(),p),nil()) -> nil() 6: app(app(dropWhile(),p),app(app(cons(),x),xs)) -> app(app(app(if(),app(p,x)),app(app(dropWhile(),p),xs)),app(app(cons(),x),xs)) Number of strict rules: 6 Direct poly ... failed. Freezing app 1: app❆3_if(true(),x,y) -> x 2: app❆3_if(true(),x,y) -> y 3: app❆2_takeWhile(p,nil()) -> nil() 4: app❆2_takeWhile(p,app❆2_cons(x,xs)) -> app❆3_if(app(p,x),app❆2_cons(x,app❆2_takeWhile(p,xs)),nil()) 5: app❆2_dropWhile(p,nil()) -> nil() 6: app❆2_dropWhile(p,app❆2_cons(x,xs)) -> app❆3_if(app(p,x),app❆2_dropWhile(p,xs),app❆2_cons(x,xs)) 7: app(if(),_1) ->= app❆1_if(_1) 8: app(app❆1_if(_1),_2) ->= app❆2_if(_1,_2) 9: app(app❆2_if(_1,_2),_3) ->= app❆3_if(_1,_2,_3) 10: app(cons(),_1) ->= app❆1_cons(_1) 11: app(app❆1_cons(_1),_2) ->= app❆2_cons(_1,_2) 12: app(dropWhile(),_1) ->= app❆1_dropWhile(_1) 13: app(app❆1_dropWhile(_1),_2) ->= app❆2_dropWhile(_1,_2) 14: app(takeWhile(),_1) ->= app❆1_takeWhile(_1) 15: app(app❆1_takeWhile(_1),_2) ->= app❆2_takeWhile(_1,_2) Number of strict rules: 6 Direct poly ... failed. Dependency Pairs: #1: #app❆2_dropWhile(p,app❆2_cons(x,xs)) -> #app❆3_if(app(p,x),app❆2_dropWhile(p,xs),app❆2_cons(x,xs)) #2: #app❆2_dropWhile(p,app❆2_cons(x,xs)) -> #app(p,x) #3: #app❆2_dropWhile(p,app❆2_cons(x,xs)) -> #app❆2_dropWhile(p,xs) #4: #app(app❆1_dropWhile(_1),_2) ->? #app❆2_dropWhile(_1,_2) #5: #app(app❆2_if(_1,_2),_3) ->? #app❆3_if(_1,_2,_3) #6: #app(app❆1_takeWhile(_1),_2) ->? #app❆2_takeWhile(_1,_2) #7: #app❆2_takeWhile(p,app❆2_cons(x,xs)) -> #app❆3_if(app(p,x),app❆2_cons(x,app❆2_takeWhile(p,xs)),nil()) #8: #app❆2_takeWhile(p,app❆2_cons(x,xs)) -> #app(p,x) #9: #app❆2_takeWhile(p,app❆2_cons(x,xs)) -> #app❆2_takeWhile(p,xs) Number of SCCs: 1, DPs: 6 SCC { #2..4 #6 #8 #9 } Sum... succeeded. #app❆2_dropWhile(x1,x2) w: (38 + x2) app❆1_if(x1) w: (0) app❆2_takeWhile(x1,x2) w: (0) #app❆3_if(x1,x2,x3) w: (0) app❆2_dropWhile(x1,x2) w: (0) app❆1_takeWhile(x1) w: (1) app❆2_if(x1,x2) w: (0) true() w: (0) takeWhile() w: (0) if() w: (0) nil() w: (0) app❆3_if(x1,x2,x3) w: (0) #app(x1,x2) w: (39 + x2) app❆1_dropWhile(x1) w: (1) #app❆2_takeWhile(x1,x2) w: (38 + x2) cons() w: (0) app❆2_cons(x1,x2) w: (2 + x2 + x1) app❆1_cons(x1) w: (0) dropWhile() w: (0) app(x1,x2) w: (0) USABLE RULES: { } Removed DPs: #2..4 #6 #8 #9 Number of SCCs: 0, DPs: 0
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