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SRS Standard pair #487089349
details
property
value
status
complete
benchmark
aprove3.xml
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n054.star.cs.uiowa.edu
space
Secret_05_SRS
run statistics
property
value
solver
NaTT v.1.6c
configuration
Default
runtime (wallclock)
0.256772 seconds
cpu usage
0.044536
user time
0.024184
system time
0.020352
max virtual memory
113188.0
max residence set size
6944.0
stage attributes
key
value
starexec-result
MAYBE
output
MAYBE Input TRS: 1: p(0(x1)) -> s(s(0(s(s(p(x1)))))) 2: p(s(0(x1))) -> 0(x1) 3: p(s(s(x1))) -> s(p(s(x1))) 4: f(s(x1)) -> g(q(i(x1))) 5: g(x1) -> f(p(p(x1))) 6: q(i(x1)) -> q(s(x1)) 7: q(s(x1)) -> s(s(x1)) 8: i(x1) -> s(x1) Number of strict rules: 8 Direct POLO(bPol) ... failed. Uncurrying p 1: p^1_0(x1) -> s(s(0(s(s(p(x1)))))) 2: p^1_s(0(x1)) -> 0(x1) 3: p^1_s(s(x1)) -> s(p^1_s(x1)) 4: f(s(x1)) -> g(q(i(x1))) 5: g(x1) -> f(p(p(x1))) 6: q(i(x1)) -> q(s(x1)) 7: q(s(x1)) -> s(s(x1)) 8: i(x1) -> s(x1) 9: p(0(_1)) ->= p^1_0(_1) 10: p(s(_1)) ->= p^1_s(_1) Number of strict rules: 8 Direct POLO(bPol) ... failed. Dependency Pairs: #1: #q(i(x1)) -> #q(s(x1)) #2: #p(0(_1)) ->? #p^1_0(_1) #3: #p(s(_1)) ->? #p^1_s(_1) #4: #g(x1) -> #f(p(p(x1))) #5: #g(x1) -> #p(p(x1)) #6: #g(x1) -> #p(x1) #7: #p^1_s(s(x1)) -> #p^1_s(x1) #8: #p^1_0(x1) -> #p(x1) #9: #f(s(x1)) -> #g(q(i(x1))) #10: #f(s(x1)) -> #q(i(x1)) #11: #f(s(x1)) -> #i(x1) Number of SCCs: 3, DPs: 5 SCC { #7 } POLO(Sum)... succeeded. q w: 0 s w: x1 + 1 #p^1_0 w: 0 #p^1_s w: x1 p^1_0 w: 0 p^1_s w: 0 #p w: 0 f w: 0 p w: 0 0 w: 0 #f w: 0 #g w: 0 i w: 0 #q w: 0 g w: 0 #i w: 0 USABLE RULES: { } Removed DPs: #7 Number of SCCs: 2, DPs: 4 SCC { #2 #8 } POLO(Sum)... succeeded. q w: 0 s w: 1 #p^1_0 w: x1 + 1 #p^1_s w: 0 p^1_0 w: 0 p^1_s w: 0 #p w: x1 f w: 0 p w: 0 0 w: x1 + 2 #f w: 0 #g w: 0 i w: 0 #q w: 0 g w: 0 #i w: 0 USABLE RULES: { } Removed DPs: #2 #8 Number of SCCs: 1, DPs: 2 SCC { #4 #9 } POLO(Sum)... POLO(max)... QLPOS... POLO(mSum)... QWPOpS(mSum)... Mat2b... failed. Finding a loop... failed.
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