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SRS Standard pair #487091770
details
property
value
status
complete
benchmark
z072.xml
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n141.star.cs.uiowa.edu
space
Zantema_04
run statistics
property
value
solver
AProVE
configuration
standard
runtime (wallclock)
2.01495 seconds
cpu usage
3.50203
user time
3.32926
system time
0.172766
max virtual memory
1.8676996E7
max residence set size
255164.0
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# AProVE Commit ID: 794c25de1cacf0d048858bcd21c9a779e1221865 marcel 20200619 unpublished dirty Termination w.r.t. Q of the given QTRS could be proven: (0) QTRS (1) RFCMatchBoundsTRSProof [EQUIVALENT, 0 ms] (2) YES ---------------------------------------- (0) Obligation: Q restricted rewrite system: The TRS R consists of the following rules: a(l(x1)) -> l(a(x1)) r(a(a(x1))) -> a(a(r(x1))) b(l(x1)) -> b(a(r(x1))) r(b(x1)) -> l(b(x1)) Q is empty. ---------------------------------------- (1) RFCMatchBoundsTRSProof (EQUIVALENT) Termination of the TRS R could be shown with a Match Bound [MATCHBOUNDS1,MATCHBOUNDS2] of 3. This implies Q-termination of R. The following rules were used to construct the certificate: a(l(x1)) -> l(a(x1)) r(a(a(x1))) -> a(a(r(x1))) b(l(x1)) -> b(a(r(x1))) r(b(x1)) -> l(b(x1)) The certificate found is represented by the following graph. The certificate consists of the following enumerated nodes: 1, 3, 8, 10, 11, 16, 17, 18, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30 Node 1 is start node and node 3 is final node. Those nodes are connected through the following edges: * 1 to 8 labelled l_1(0)* 1 to 10 labelled a_1(0), b_1(0)* 1 to 22 labelled l_1(1)* 1 to 23 labelled b_1(1)* 3 to 3 labelled #_1(0)* 8 to 3 labelled a_1(0), b_1(0)* 8 to 16 labelled l_1(1)* 8 to 17 labelled b_1(1)* 8 to 26 labelled b_1(2)* 10 to 11 labelled a_1(0)* 10 to 21 labelled l_1(1)* 11 to 3 labelled r_1(0)* 11 to 17 labelled a_1(1)* 11 to 20 labelled l_1(1)* 11 to 28 labelled l_1(2)* 16 to 3 labelled a_1(1)* 16 to 16 labelled l_1(1)* 17 to 18 labelled a_1(1)* 17 to 25 labelled l_1(2)* 18 to 3 labelled r_1(1)* 18 to 17 labelled a_1(1)* 18 to 20 labelled l_1(1)* 18 to 28 labelled l_1(2)* 20 to 3 labelled b_1(1)* 20 to 17 labelled b_1(1)* 20 to 26 labelled b_1(2)* 21 to 20 labelled a_1(1)* 21 to 28 labelled a_1(1)* 22 to 21 labelled a_1(1)* 23 to 24 labelled a_1(1)* 24 to 21 labelled r_1(1)* 24 to 26 labelled a_1(2)* 25 to 20 labelled a_1(2)* 25 to 28 labelled a_1(2)* 26 to 27 labelled a_1(2)* 27 to 25 labelled r_1(2)* 27 to 29 labelled a_1(3)* 28 to 25 labelled a_1(2)* 29 to 30 labelled a_1(3)* 30 to 25 labelled r_1(3)* 30 to 29 labelled a_1(3) ---------------------------------------- (2) YES
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