details

property	value
status	complete
benchmark	Ex1_2_Luc02c_FR.xml
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n175.star.cs.uiowa.edu
space	Transformed_CSR_04

run statistics

property	value
solver	AProVE
configuration	standard
runtime (wallclock)	1.68319 seconds
cpu usage	3.81987
user time	3.66471
system time	0.15516
max virtual memory	1.8408912E7
max residence set size	241500.0

stage attributes

key	value
starexec-result	YES

output

YES proof of /export/starexec/sandbox2/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# AProVE Commit ID: 794c25de1cacf0d048858bcd21c9a779e1221865 marcel 20200619 unpublished dirty Termination w.r.t. Q of the given QTRS could be proven: (0) QTRS (1) QTRSRRRProof [EQUIVALENT, 47 ms] (2) QTRS (3) RisEmptyProof [EQUIVALENT, 0 ms] (4) YES ---------------------------------------- (0) Obligation: Q restricted rewrite system: The TRS R consists of the following rules: 2nd(cons(X, n__cons(Y, Z))) -> activate(Y) from(X) -> cons(X, n__from(n__s(X))) cons(X1, X2) -> n__cons(X1, X2) from(X) -> n__from(X) s(X) -> n__s(X) activate(n__cons(X1, X2)) -> cons(activate(X1), X2) activate(n__from(X)) -> from(activate(X)) activate(n__s(X)) -> s(activate(X)) activate(X) -> X Q is empty. ---------------------------------------- (1) QTRSRRRProof (EQUIVALENT) Used ordering: Quasi precedence: [2nd_1, activate_1] > from_1 > cons_2 > n__cons_2 [2nd_1, activate_1] > from_1 > n__from_1 > n__cons_2 [2nd_1, activate_1] > from_1 > n__s_1 > n__cons_2 [2nd_1, activate_1] > s_1 > n__s_1 > n__cons_2 Status: 2nd_1: multiset status cons_2: multiset status n__cons_2: multiset status activate_1: multiset status from_1: multiset status n__from_1: multiset status n__s_1: multiset status s_1: multiset status With this ordering the following rules can be removed by the rule removal processor [LPAR04] because they are oriented strictly: 2nd(cons(X, n__cons(Y, Z))) -> activate(Y) from(X) -> cons(X, n__from(n__s(X))) cons(X1, X2) -> n__cons(X1, X2) from(X) -> n__from(X) s(X) -> n__s(X) activate(n__cons(X1, X2)) -> cons(activate(X1), X2) activate(n__from(X)) -> from(activate(X)) activate(n__s(X)) -> s(activate(X)) activate(X) -> X ---------------------------------------- (2) Obligation: Q restricted rewrite system: R is empty. Q is empty. ---------------------------------------- (3) RisEmptyProof (EQUIVALENT) The TRS R is empty. Hence, termination is trivially proven. ---------------------------------------- (4) YES popout

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all output return to TRS Standard