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TRS Standard pair #516965198
details
property
value
status
complete
benchmark
enger-nonloop-swap_decr.xml
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n030.star.cs.uiowa.edu
space
EEG_IJCAR_12
run statistics
property
value
solver
NaTT 2.1
configuration
default
runtime (wallclock)
0.387713193893 seconds
cpu usage
0.360389993
max memory
2.4440832E7
stage attributes
key
value
output-size
1569
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: f(tt(),x) -> f(swap(x,0()),s(x)) 2: swap(s(x),y) -> swap(x,s(y)) 3: swap(0(),s(y)) -> decr(s(y)) 4: decr(s(y)) -> decr(y) 5: decr(0()) -> tt() Number of strict rules: 5 Direct poly ... failed. Freezing decr 1: f(tt(),x) -> f(swap(x,0()),s(x)) 2: swap(s(x),y) -> swap(x,s(y)) 3: swap(0(),s(y)) -> decr❆1_s(y) 4: decr❆1_s(y) -> decr(y) 5: decr❆1_0() -> tt() 6: decr(0()) ->= decr❆1_0() 7: decr(s(_1)) ->= decr❆1_s(_1) Number of strict rules: 5 Direct poly ... failed. Dependency Pairs: #1: #swap(s(x),y) -> #swap(x,s(y)) #2: #decr(0()) ->? #decr❆1_0() #3: #decr(s(_1)) ->? #decr❆1_s(_1) #4: #swap(0(),s(y)) -> #decr❆1_s(y) #5: #f(tt(),x) -> #f(swap(x,0()),s(x)) #6: #f(tt(),x) -> #swap(x,0()) #7: #decr❆1_s(y) -> #decr(y) Number of SCCs: 3, DPs: 4 SCC { #1 } Sum... succeeded. s(x1) w: (1 + x1) decr❆1_s(x1) w: (0) #decr❆1_s(x1) w: (0) #decr❆1_0() w: (0) #decr(x1) w: (0) f(x1,x2) w: (0) 0() w: (0) #f(x1,x2) w: (0) decr❆1_0() w: (0) tt() w: (0) swap(x1,x2) w: (0) decr(x1) w: (0) #swap(x1,x2) w: (x1) USABLE RULES: { } Removed DPs: #1 Number of SCCs: 2, DPs: 3 SCC { #5 } Sum... Max... QLPOpS... NegMaxSum... QWPOpSMaxSum... 2D-Mat... sum_sum_int,sum_neg... heuristic_int,sum_neg... failed. Finding a loop... failed.
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