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TRS Stand 20472 pair #381711605
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
n040.star.cs.uiowa.edu
space
Strategy_removed_CSR_05
run statistics
property
value
solver
muterm 5.18
configuration
default
runtime (wallclock)
3.41040015221 seconds
cpu usage
0.618509681
max memory
1.1833344E7
stage attributes
key
value
output-size
2657
starexec-result
NO
output
/export/starexec/sandbox/solver/bin/starexec_run_default /export/starexec/sandbox/benchmark/theBenchmark.xml /export/starexec/sandbox/output/output_files -------------------------------------------------------------------------------- NO Problem 1: (VAR N X Y Z) (RULES 2ndsneg(0,Z) -> rnil 2ndsneg(s(N),cons(X,Z)) -> 2ndsneg(s(N),cons2(X,Z)) 2ndsneg(s(N),cons2(X,cons(Y,Z))) -> rcons(negrecip(Y),2ndspos(N,Z)) 2ndspos(0,Z) -> rnil 2ndspos(s(N),cons(X,Z)) -> 2ndspos(s(N),cons2(X,Z)) 2ndspos(s(N),cons2(X,cons(Y,Z))) -> rcons(posrecip(Y),2ndsneg(N,Z)) from(X) -> cons(X,from(s(X))) pi(X) -> 2ndspos(X,from(0)) plus(0,Y) -> Y plus(s(X),Y) -> s(plus(X,Y)) square(X) -> times(X,X) times(0,Y) -> 0 times(s(X),Y) -> plus(Y,times(X,Y)) ) Problem 1: Dependency Pairs Processor: -> Pairs: 2NDSNEG(s(N),cons(X,Z)) -> 2NDSNEG(s(N),cons2(X,Z)) 2NDSNEG(s(N),cons2(X,cons(Y,Z))) -> 2NDSPOS(N,Z) 2NDSPOS(s(N),cons(X,Z)) -> 2NDSPOS(s(N),cons2(X,Z)) 2NDSPOS(s(N),cons2(X,cons(Y,Z))) -> 2NDSNEG(N,Z) FROM(X) -> FROM(s(X)) PI(X) -> 2NDSPOS(X,from(0)) PI(X) -> FROM(0) PLUS(s(X),Y) -> PLUS(X,Y) SQUARE(X) -> TIMES(X,X) TIMES(s(X),Y) -> PLUS(Y,times(X,Y)) TIMES(s(X),Y) -> TIMES(X,Y) -> Rules: 2ndsneg(0,Z) -> rnil 2ndsneg(s(N),cons(X,Z)) -> 2ndsneg(s(N),cons2(X,Z)) 2ndsneg(s(N),cons2(X,cons(Y,Z))) -> rcons(negrecip(Y),2ndspos(N,Z)) 2ndspos(0,Z) -> rnil 2ndspos(s(N),cons(X,Z)) -> 2ndspos(s(N),cons2(X,Z)) 2ndspos(s(N),cons2(X,cons(Y,Z))) -> rcons(posrecip(Y),2ndsneg(N,Z)) from(X) -> cons(X,from(s(X))) pi(X) -> 2ndspos(X,from(0)) plus(0,Y) -> Y plus(s(X),Y) -> s(plus(X,Y)) square(X) -> times(X,X) times(0,Y) -> 0 times(s(X),Y) -> plus(Y,times(X,Y)) Problem 1: Infinite Processor: -> Pairs: 2NDSNEG(s(N),cons(X,Z)) -> 2NDSNEG(s(N),cons2(X,Z)) 2NDSNEG(s(N),cons2(X,cons(Y,Z))) -> 2NDSPOS(N,Z) 2NDSPOS(s(N),cons(X,Z)) -> 2NDSPOS(s(N),cons2(X,Z)) 2NDSPOS(s(N),cons2(X,cons(Y,Z))) -> 2NDSNEG(N,Z) FROM(X) -> FROM(s(X)) PI(X) -> 2NDSPOS(X,from(0)) PI(X) -> FROM(0) PLUS(s(X),Y) -> PLUS(X,Y) SQUARE(X) -> TIMES(X,X) TIMES(s(X),Y) -> PLUS(Y,times(X,Y)) TIMES(s(X),Y) -> TIMES(X,Y) -> Rules: 2ndsneg(0,Z) -> rnil 2ndsneg(s(N),cons(X,Z)) -> 2ndsneg(s(N),cons2(X,Z)) 2ndsneg(s(N),cons2(X,cons(Y,Z))) -> rcons(negrecip(Y),2ndspos(N,Z)) 2ndspos(0,Z) -> rnil 2ndspos(s(N),cons(X,Z)) -> 2ndspos(s(N),cons2(X,Z)) 2ndspos(s(N),cons2(X,cons(Y,Z))) -> rcons(posrecip(Y),2ndsneg(N,Z)) from(X) -> cons(X,from(s(X))) pi(X) -> 2ndspos(X,from(0)) plus(0,Y) -> Y plus(s(X),Y) -> s(plus(X,Y)) square(X) -> times(X,X) times(0,Y) -> 0 times(s(X),Y) -> plus(Y,times(X,Y)) -> Pairs in cycle: FROM(X) -> FROM(s(X)) The problem is infinite.
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