details

property	value
status	complete
benchmark	z086.xml
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n184.star.cs.uiowa.edu
space	Zantema_04

run statistics

property	value
solver	AProVE
configuration	standard
runtime (wallclock)	3.97067 seconds
cpu usage	11.6935
user time	11.1682
system time	0.525373
max virtual memory	4.0049628E7
max residence set size	1319508.0

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# AProVE Commit ID: 794c25de1cacf0d048858bcd21c9a779e1221865 marcel 20200619 unpublished dirty Termination w.r.t. Q of the given QTRS could be proven: (0) QTRS (1) DependencyPairsProof [EQUIVALENT, 9 ms] (2) QDP (3) MRRProof [EQUIVALENT, 56 ms] (4) QDP (5) QDPOrderProof [EQUIVALENT, 102 ms] (6) QDP (7) DependencyGraphProof [EQUIVALENT, 0 ms] (8) TRUE ---------------------------------------- (0) Obligation: Q restricted rewrite system: The TRS R consists of the following rules: a(a(x1)) -> c(b(x1)) b(b(x1)) -> c(a(x1)) c(c(x1)) -> b(a(x1)) Q is empty. ---------------------------------------- (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(a(x1)) -> C(b(x1)) A(a(x1)) -> B(x1) B(b(x1)) -> C(a(x1)) B(b(x1)) -> A(x1) C(c(x1)) -> B(a(x1)) C(c(x1)) -> A(x1) The TRS R consists of the following rules: a(a(x1)) -> c(b(x1)) b(b(x1)) -> c(a(x1)) c(c(x1)) -> b(a(x1)) Q is empty. We have to consider all minimal (P,Q,R)-chains. ---------------------------------------- (3) MRRProof (EQUIVALENT) By using the rule removal processor [LPAR04] with the following ordering, at least one Dependency Pair or term rewrite system rule of this QDP problem can be strictly oriented. Strictly oriented dependency pairs: A(a(x1)) -> C(b(x1)) A(a(x1)) -> B(x1) B(b(x1)) -> A(x1) C(c(x1)) -> A(x1) Used ordering: Polynomial interpretation [POLO]: POL(A(x_1)) = 3*x_1 POL(B(x_1)) = 2*x_1 POL(C(x_1)) = 2*x_1 POL(a(x_1)) = 1 + 2*x_1 POL(b(x_1)) = 1 + 2*x_1 POL(c(x_1)) = 1 + 2*x_1 ---------------------------------------- (4) Obligation: Q DP problem: The TRS P consists of the following rules: B(b(x1)) -> C(a(x1)) C(c(x1)) -> B(a(x1)) The TRS R consists of the following rules: a(a(x1)) -> c(b(x1)) b(b(x1)) -> c(a(x1)) c(c(x1)) -> b(a(x1)) Q is empty. We have to consider all minimal (P,Q,R)-chains. ---------------------------------------- popout

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