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TRS Innermost pair #487093139
details
property
value
status
complete
benchmark
Ex9_BLR02_GM.xml
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n140.star.cs.uiowa.edu
space
Transformed_CSR_innermost_04
run statistics
property
value
solver
AProVE
configuration
standard
runtime (wallclock)
2.4661 seconds
cpu usage
6.61136
user time
6.34094
system time
0.270417
max virtual memory
1.849014E7
max residence set size
428084.0
stage attributes
key
value
starexec-result
YES
output
YES proof of /export/starexec/sandbox/benchmark/theBenchmark.xml # AProVE Commit ID: 794c25de1cacf0d048858bcd21c9a779e1221865 marcel 20200619 unpublished dirty Termination w.r.t. Q of the given QTRS could be proven: (0) QTRS (1) DependencyPairsProof [EQUIVALENT, 36 ms] (2) QDP (3) QDPOrderProof [EQUIVALENT, 111 ms] (4) QDP (5) DependencyGraphProof [EQUIVALENT, 0 ms] (6) QDP (7) UsableRulesProof [EQUIVALENT, 0 ms] (8) QDP (9) QReductionProof [EQUIVALENT, 0 ms] (10) QDP (11) QDPSizeChangeProof [EQUIVALENT, 0 ms] (12) YES ---------------------------------------- (0) Obligation: Q restricted rewrite system: The TRS R consists of the following rules: a__filter(cons(X, Y), 0, M) -> cons(0, filter(Y, M, M)) a__filter(cons(X, Y), s(N), M) -> cons(mark(X), filter(Y, N, M)) a__sieve(cons(0, Y)) -> cons(0, sieve(Y)) a__sieve(cons(s(N), Y)) -> cons(s(mark(N)), sieve(filter(Y, N, N))) a__nats(N) -> cons(mark(N), nats(s(N))) a__zprimes -> a__sieve(a__nats(s(s(0)))) mark(filter(X1, X2, X3)) -> a__filter(mark(X1), mark(X2), mark(X3)) mark(sieve(X)) -> a__sieve(mark(X)) mark(nats(X)) -> a__nats(mark(X)) mark(zprimes) -> a__zprimes mark(cons(X1, X2)) -> cons(mark(X1), X2) mark(0) -> 0 mark(s(X)) -> s(mark(X)) a__filter(X1, X2, X3) -> filter(X1, X2, X3) a__sieve(X) -> sieve(X) a__nats(X) -> nats(X) a__zprimes -> zprimes The set Q consists of the following terms: a__nats(x0) a__zprimes mark(filter(x0, x1, x2)) mark(sieve(x0)) mark(nats(x0)) mark(zprimes) mark(cons(x0, x1)) mark(0) mark(s(x0)) a__filter(x0, x1, x2) a__sieve(x0) ---------------------------------------- (1) DependencyPairsProof (EQUIVALENT) Using Dependency Pairs [AG00,LPAR04] we result in the following initial DP problem. ---------------------------------------- (2) Obligation: Q DP problem: The TRS P consists of the following rules: A__FILTER(cons(X, Y), s(N), M) -> MARK(X) A__SIEVE(cons(s(N), Y)) -> MARK(N) A__NATS(N) -> MARK(N) A__ZPRIMES -> A__SIEVE(a__nats(s(s(0)))) A__ZPRIMES -> A__NATS(s(s(0))) MARK(filter(X1, X2, X3)) -> A__FILTER(mark(X1), mark(X2), mark(X3)) MARK(filter(X1, X2, X3)) -> MARK(X1) MARK(filter(X1, X2, X3)) -> MARK(X2) MARK(filter(X1, X2, X3)) -> MARK(X3) MARK(sieve(X)) -> A__SIEVE(mark(X)) MARK(sieve(X)) -> MARK(X) MARK(nats(X)) -> A__NATS(mark(X)) MARK(nats(X)) -> MARK(X) MARK(zprimes) -> A__ZPRIMES MARK(cons(X1, X2)) -> MARK(X1) MARK(s(X)) -> MARK(X) The TRS R consists of the following rules: a__filter(cons(X, Y), 0, M) -> cons(0, filter(Y, M, M)) a__filter(cons(X, Y), s(N), M) -> cons(mark(X), filter(Y, N, M)) a__sieve(cons(0, Y)) -> cons(0, sieve(Y)) a__sieve(cons(s(N), Y)) -> cons(s(mark(N)), sieve(filter(Y, N, N))) a__nats(N) -> cons(mark(N), nats(s(N))) a__zprimes -> a__sieve(a__nats(s(s(0)))) mark(filter(X1, X2, X3)) -> a__filter(mark(X1), mark(X2), mark(X3)) mark(sieve(X)) -> a__sieve(mark(X))
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