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TRS Innermost pair #487093251
details
property
value
status
complete
benchmark
Ex5_Zan97_C.xml
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n147.star.cs.uiowa.edu
space
Transformed_CSR_innermost_04
run statistics
property
value
solver
AProVE
configuration
standard
runtime (wallclock)
1.70852 seconds
cpu usage
3.51981
user time
3.35587
system time
0.163937
max virtual memory
1.83436E7
max residence set size
239192.0
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# AProVE Commit ID: 794c25de1cacf0d048858bcd21c9a779e1221865 marcel 20200619 unpublished dirty Termination w.r.t. Q of the given QTRS could be proven: (0) QTRS (1) QTRSToCSRProof [SOUND, 0 ms] (2) CSR (3) CSRRRRProof [EQUIVALENT, 34 ms] (4) CSR (5) CSRRRRProof [EQUIVALENT, 0 ms] (6) CSR (7) CSRRRRProof [EQUIVALENT, 0 ms] (8) CSR (9) RisEmptyProof [EQUIVALENT, 0 ms] (10) YES ---------------------------------------- (0) Obligation: Q restricted rewrite system: The TRS R consists of the following rules: active(f(X)) -> mark(if(X, c, f(true))) active(if(true, X, Y)) -> mark(X) active(if(false, X, Y)) -> mark(Y) active(f(X)) -> f(active(X)) active(if(X1, X2, X3)) -> if(active(X1), X2, X3) active(if(X1, X2, X3)) -> if(X1, active(X2), X3) f(mark(X)) -> mark(f(X)) if(mark(X1), X2, X3) -> mark(if(X1, X2, X3)) if(X1, mark(X2), X3) -> mark(if(X1, X2, X3)) proper(f(X)) -> f(proper(X)) proper(if(X1, X2, X3)) -> if(proper(X1), proper(X2), proper(X3)) proper(c) -> ok(c) proper(true) -> ok(true) proper(false) -> ok(false) f(ok(X)) -> ok(f(X)) if(ok(X1), ok(X2), ok(X3)) -> ok(if(X1, X2, X3)) top(mark(X)) -> top(proper(X)) top(ok(X)) -> top(active(X)) The set Q consists of the following terms: active(f(x0)) active(if(x0, x1, x2)) f(mark(x0)) if(mark(x0), x1, x2) if(x0, mark(x1), x2) proper(f(x0)) proper(if(x0, x1, x2)) proper(c) proper(true) proper(false) f(ok(x0)) if(ok(x0), ok(x1), ok(x2)) top(mark(x0)) top(ok(x0)) ---------------------------------------- (1) QTRSToCSRProof (SOUND) The following Q TRS is given: Q restricted rewrite system: The TRS R consists of the following rules: active(f(X)) -> mark(if(X, c, f(true))) active(if(true, X, Y)) -> mark(X) active(if(false, X, Y)) -> mark(Y) active(f(X)) -> f(active(X)) active(if(X1, X2, X3)) -> if(active(X1), X2, X3) active(if(X1, X2, X3)) -> if(X1, active(X2), X3) f(mark(X)) -> mark(f(X)) if(mark(X1), X2, X3) -> mark(if(X1, X2, X3)) if(X1, mark(X2), X3) -> mark(if(X1, X2, X3)) proper(f(X)) -> f(proper(X)) proper(if(X1, X2, X3)) -> if(proper(X1), proper(X2), proper(X3)) proper(c) -> ok(c) proper(true) -> ok(true) proper(false) -> ok(false) f(ok(X)) -> ok(f(X)) if(ok(X1), ok(X2), ok(X3)) -> ok(if(X1, X2, X3)) top(mark(X)) -> top(proper(X)) top(ok(X)) -> top(active(X)) The set Q consists of the following terms: active(f(x0)) active(if(x0, x1, x2)) f(mark(x0)) if(mark(x0), x1, x2) if(x0, mark(x1), x2) proper(f(x0)) proper(if(x0, x1, x2)) proper(c) proper(true)
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