details

property	value
status	complete
benchmark	downfrom.xml
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n086.star.cs.uiowa.edu
space	AProVE_10

run statistics

property	value
solver	NaTT 2.1
configuration	default
runtime (wallclock)	0.423137903214 seconds
cpu usage	0.389634333
max memory	2.2458368E7

stage attributes

key	value
output-size	1691
starexec-result	MAYBE

output

/export/starexec/sandbox2/solver/bin/starexec_run_default /export/starexec/sandbox2/benchmark/theBenchmark.xml /export/starexec/sandbox2/output/output_files -------------------------------------------------------------------------------- MAYBE Input TRS: 1: isList(nil()) -> tt() 2: isList(Cons(x,xs)) -> isList(xs) 3: downfrom(0()) -> nil() 4: downfrom(s(x)) -> Cons(s(x),downfrom(x)) 5: f(x) -> cond(isList(downfrom(x)),s(x)) 6: cond(tt(),x) -> f(x) Number of strict rules: 6 Direct poly ... failed. Freezing ... failed. Dependency Pairs: #1: #isList(Cons(x,xs)) -> #isList(xs) #2: #cond(tt(),x) -> #f(x) #3: #f(x) -> #cond(isList(downfrom(x)),s(x)) #4: #f(x) -> #isList(downfrom(x)) #5: #f(x) -> #downfrom(x) #6: #downfrom(s(x)) -> #downfrom(x) Number of SCCs: 3, DPs: 4 SCC { #6 } Sum... succeeded. s(x1) w: (1 + x1) f(x1) w: (0) isList(x1) w: (0) #cond(x1,x2) w: (0) 0() w: (0) nil() w: (0) #f(x1) w: (0) #isList(x1) w: (0) #downfrom(x1) w: (x1) tt() w: (0) downfrom(x1) w: (0) Cons(x1,x2) w: (0) cond(x1,x2) w: (0) USABLE RULES: { } Removed DPs: #6 Number of SCCs: 2, DPs: 3 SCC { #1 } Sum... succeeded. s(x1) w: (1) f(x1) w: (0) isList(x1) w: (0) #cond(x1,x2) w: (0) 0() w: (0) nil() w: (0) #f(x1) w: (0) #isList(x1) w: (x1) #downfrom(x1) w: (0) tt() w: (0) downfrom(x1) w: (0) Cons(x1,x2) w: (1 + x2) cond(x1,x2) w: (0) USABLE RULES: { } Removed DPs: #1 Number of SCCs: 1, DPs: 2 SCC { #2 #3 } Sum... Max... QLPOpS... NegMaxSum... QWPOpSMaxSum... 2D-Mat... sum_sum_int,sum_neg... heuristic_int,sum_neg... failed. Finding a loop... failed. popout

output may be truncated. 'popout' for the full output.

job log

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actions

all output return to TRS Standard