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TRS Stand 20472 pair #381711509
details
property
value
status
complete
benchmark
ExAppendixB_AEL03.xml
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n016.star.cs.uiowa.edu
space
Strategy_removed_CSR_05
run statistics
property
value
solver
NaTT
configuration
Default
runtime (wallclock)
0.0805160999298 seconds
cpu usage
0.10342644
max memory
1.7543168E7
stage attributes
key
value
output-size
2600
starexec-result
NO
output
/export/starexec/sandbox2/solver/bin/starexec_run_Default /export/starexec/sandbox2/benchmark/theBenchmark.xml /export/starexec/sandbox2/output/output_files -------------------------------------------------------------------------------- NO Input TRS: 1: from(X) -> cons(X,from(s(X))) 2: 2ndspos(0(),Z) -> rnil() 3: 2ndspos(s(N),cons(X,Z)) -> 2ndspos(s(N),cons2(X,Z)) 4: 2ndspos(s(N),cons2(X,cons(Y,Z))) -> rcons(posrecip(Y),2ndsneg(N,Z)) 5: 2ndsneg(0(),Z) -> rnil() 6: 2ndsneg(s(N),cons(X,Z)) -> 2ndsneg(s(N),cons2(X,Z)) 7: 2ndsneg(s(N),cons2(X,cons(Y,Z))) -> rcons(negrecip(Y),2ndspos(N,Z)) 8: pi(X) -> 2ndspos(X,from(0())) 9: plus(0(),Y) -> Y 10: plus(s(X),Y) -> s(plus(X,Y)) 11: times(0(),Y) -> 0() 12: times(s(X),Y) -> plus(Y,times(X,Y)) 13: square(X) -> times(X,X) Number of strict rules: 13 Direct POLO(bPol) ... failed. Uncurrying 2ndsneg 2ndspos 1: from(X) -> cons(X,from(s(X))) 2: 2ndspos^1_0(Z) -> rnil() 3: 2ndspos^1_s(N,cons(X,Z)) -> 2ndspos^1_s(N,cons2(X,Z)) 4: 2ndspos^1_s(N,cons2(X,cons(Y,Z))) -> rcons(posrecip(Y),2ndsneg(N,Z)) 5: 2ndsneg^1_0(Z) -> rnil() 6: 2ndsneg^1_s(N,cons(X,Z)) -> 2ndsneg^1_s(N,cons2(X,Z)) 7: 2ndsneg^1_s(N,cons2(X,cons(Y,Z))) -> rcons(negrecip(Y),2ndspos(N,Z)) 8: pi(X) -> 2ndspos(X,from(0())) 9: plus(0(),Y) -> Y 10: plus(s(X),Y) -> s(plus(X,Y)) 11: times(0(),Y) -> 0() 12: times(s(X),Y) -> plus(Y,times(X,Y)) 13: square(X) -> times(X,X) 14: 2ndspos(0(),_1) ->= 2ndspos^1_0(_1) 15: 2ndspos(s(_1),_2) ->= 2ndspos^1_s(_1,_2) 16: 2ndsneg(0(),_1) ->= 2ndsneg^1_0(_1) 17: 2ndsneg(s(_1),_2) ->= 2ndsneg^1_s(_1,_2) Number of strict rules: 13 Direct POLO(bPol) ... failed. Dependency Pairs: #1: #2ndsneg^1_s(N,cons(X,Z)) -> #2ndsneg^1_s(N,cons2(X,Z)) #2: #square(X) -> #times(X,X) #3: #times(s(X),Y) -> #plus(Y,times(X,Y)) #4: #times(s(X),Y) -> #times(X,Y) #5: #2ndspos(0(),_1) ->? #2ndspos^1_0(_1) #6: #2ndsneg^1_s(N,cons2(X,cons(Y,Z))) -> #2ndspos(N,Z) #7: #plus(s(X),Y) -> #plus(X,Y) #8: #2ndsneg(s(_1),_2) ->? #2ndsneg^1_s(_1,_2) #9: #2ndsneg(0(),_1) ->? #2ndsneg^1_0(_1) #10: #2ndspos^1_s(N,cons(X,Z)) -> #2ndspos^1_s(N,cons2(X,Z)) #11: #from(X) -> #from(s(X)) #12: #pi(X) -> #2ndspos(X,from(0())) #13: #pi(X) -> #from(0()) #14: #2ndspos(s(_1),_2) ->? #2ndspos^1_s(_1,_2) #15: #2ndspos^1_s(N,cons2(X,cons(Y,Z))) -> #2ndsneg(N,Z) Number of SCCs: 4, DPs: 9 SCC { #11 } POLO(Sum)... POLO(max)... QLPOS... POLO(mSum)... QWPOpS(mSum)... Mat2b... failed. Finding a loop... found. #from(X) -#11-> #from(s(X)) --->* #from(s(X)) Looping with: [ X := s(X); ]
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