details

property	value
status	complete
benchmark	rtL-evnz.xml
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n087.star.cs.uiowa.edu
space	Relative_05

run statistics

property	value
solver	AProVE
configuration	standard
runtime (wallclock)	11.875 seconds
cpu usage	42.6154
user time	40.1635
system time	2.45192
max virtual memory	1.8579292E7
max residence set size	5401940.0

stage attributes

key	value
starexec-result	NO

output

42.45/11.82 NO 42.45/11.83 proof of /export/starexec/sandbox/benchmark/theBenchmark.xml 42.45/11.83 # AProVE Commit ID: 48fb2092695e11cc9f56e44b17a92a5f88ffb256 marcel 20180622 unpublished dirty 42.45/11.83 42.45/11.83 42.45/11.83 Termination of the given RelTRS could be disproven: 42.45/11.83 42.45/11.83 (0) RelTRS 42.45/11.83 (1) RelTRSLoopFinderProof [COMPLETE, 5591 ms] 42.45/11.83 (2) NO 42.45/11.83 42.45/11.83 42.45/11.83 ---------------------------------------- 42.45/11.83 42.45/11.83 (0) 42.45/11.83 Obligation: 42.45/11.83 Relative term rewrite system: 42.45/11.83 The relative TRS consists of the following R rules: 42.45/11.83 42.45/11.83 top(ok(U(x, y))) -> top(check(D(x, y))) 42.45/11.83 D(x, B) -> U(x, B) 42.45/11.83 F(x, U(O(y), z)) -> U(x, F(y, z)) 42.45/11.83 F(x, U(N(y), z)) -> U(x, F(y, z)) 42.45/11.83 D(O(x), F(y, z)) -> F(x, D(y, z)) 42.45/11.83 D(N(x), F(y, z)) -> F(x, D(y, z)) 42.45/11.83 F(x, U(E, y)) -> U(x, F(E, y)) 42.45/11.83 D(E, F(x, y)) -> F(E, D(x, y)) 42.45/11.83 42.45/11.83 The relative TRS consists of the following S rules: 42.45/11.83 42.45/11.83 U(O(x), y) -> U(x, y) 42.45/11.83 U(N(x), y) -> U(x, y) 42.45/11.83 D(O(x), y) -> D(x, y) 42.45/11.83 D(N(x), y) -> D(x, y) 42.45/11.83 E -> N(E) 42.45/11.83 check(O(x)) -> ok(O(x)) 42.45/11.83 check(U(x, y)) -> U(check(x), y) 42.45/11.83 check(U(x, y)) -> U(x, check(y)) 42.45/11.83 check(D(x, y)) -> D(check(x), y) 42.45/11.83 check(D(x, y)) -> D(x, check(y)) 42.45/11.83 check(F(x, y)) -> F(check(x), y) 42.45/11.83 check(F(x, y)) -> F(x, check(y)) 42.45/11.83 check(O(x)) -> O(check(x)) 42.45/11.83 check(N(x)) -> N(check(x)) 42.45/11.83 U(ok(x), y) -> ok(U(x, y)) 42.45/11.83 U(x, ok(y)) -> ok(U(x, y)) 42.45/11.83 D(ok(x), y) -> ok(D(x, y)) 42.45/11.83 D(x, ok(y)) -> ok(D(x, y)) 42.45/11.83 F(ok(x), y) -> ok(F(x, y)) 42.45/11.83 F(x, ok(y)) -> ok(F(x, y)) 42.45/11.83 O(ok(x)) -> ok(O(x)) 42.45/11.83 N(ok(x)) -> ok(N(x)) 42.45/11.83 42.45/11.83 42.45/11.83 ---------------------------------------- 42.45/11.83 42.45/11.83 (1) RelTRSLoopFinderProof (COMPLETE) 42.45/11.83 The following loop was found: 42.45/11.83 42.45/11.83 ---------- Loop: ---------- 42.45/11.83 42.45/11.83 top(check(D(O(x), B))) -> top(D(check(O(x)), B)) with rule check(D(x', y)) -> D(check(x'), y) at position [0] and matcher [x' / O(x), y / B] 42.45/11.83 42.45/11.83 top(D(check(O(x)), B)) -> top(D(ok(O(x)), B)) with rule check(O(x')) -> ok(O(x')) at position [0,0] and matcher [x' / x] 42.45/11.83 42.45/11.83 top(D(ok(O(x)), B)) -> top(U(ok(O(x)), B)) with rule D(x', B) -> U(x', B) at position [0] and matcher [x' / ok(O(x))] 42.45/11.83 42.45/11.83 top(U(ok(O(x)), B)) -> top(ok(U(O(x), B))) with rule U(ok(x'), y') -> ok(U(x', y')) at position [0] and matcher [x' / O(x), y' / B] 42.45/11.83 42.45/11.83 top(ok(U(O(x), B))) -> top(check(D(O(x), B))) with rule top(ok(U(x', y))) -> top(check(D(x', y))) at position [] and matcher [x' / O(x), y / B] 42.45/11.83 42.45/11.83 Now an instance of the first term with Matcher [ ] occurs in the last term at position []. 42.45/11.83 42.45/11.83 Context: [] 42.45/11.83 42.45/11.83 Therefore, the relative TRS problem does not terminate. 42.45/11.83 ---------------------------------------- 42.45/11.83 42.45/11.83 (2) 42.45/11.83 NO 42.59/11.87 EOF popout

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job log

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actions

all output return to TRS_Relative 2019-03-21 03.54