Spaces
Explore
Communities
Statistics
Reports
Cluster
Status
Help
Higher_Order_Rewriting_Union_Beta 2019-03-28 22.10 pair #432270617
details
property
value
status
complete
benchmark
Applicative_AG01_innermost__#4.10.xml
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n047.star.cs.uiowa.edu
space
Uncurried_Applicative_11
run statistics
property
value
solver
Wanda 2.1c
configuration
default
runtime (wallclock)
1.97442 seconds
cpu usage
3.85202
user time
3.57507
system time
0.276943
max virtual memory
7085528.0
max residence set size
157760.0
stage attributes
key
value
starexec-result
NO
output
3.74/1.97 NO 3.74/1.97 We consider the system theBenchmark. 3.74/1.97 3.74/1.97 Alphabet: 3.74/1.97 3.74/1.97 0 : [] --> b 3.74/1.97 1 : [] --> b 3.74/1.97 cons : [e * f] --> f 3.74/1.97 f : [b * c] --> a 3.74/1.97 false : [] --> d 3.74/1.97 filter : [e -> d * f] --> f 3.74/1.97 filter2 : [d * e -> d * e * f] --> f 3.74/1.97 g : [b] --> c 3.74/1.97 map : [e -> e * f] --> f 3.74/1.97 nil : [] --> f 3.74/1.97 true : [] --> d 3.74/1.97 3.74/1.97 Rules: 3.74/1.97 3.74/1.97 f(x, g(x)) => f(1, g(x)) 3.74/1.97 g(1) => g(0) 3.74/1.97 map(h, nil) => nil 3.74/1.97 map(h, cons(x, y)) => cons(h x, map(h, y)) 3.74/1.97 filter(h, nil) => nil 3.74/1.97 filter(h, cons(x, y)) => filter2(h x, h, x, y) 3.74/1.97 filter2(true, h, x, y) => cons(x, filter(h, y)) 3.74/1.97 filter2(false, h, x, y) => filter(h, y) 3.74/1.97 3.74/1.97 This AFS is converted to an AFSM simply by replacing all free variables by meta-variables (with arity 0). 3.74/1.97 3.74/1.97 This system is non-terminating, as demonstrated by our external first-order non-termination checker: 3.74/1.97 3.74/1.97 || The following well-typed term is terminating: f(1, g(1)) 3.74/1.97 || 3.74/1.97 || proof of resources/system.trs 3.74/1.97 || # AProVE Commit ID: 500ec9b2e2a919720cb177ef26031cb0220e008e fuhs 20130603 3.74/1.97 || 3.74/1.97 || 3.74/1.97 || Termination w.r.t. Q of the given QTRS could be disproven: 3.74/1.97 || 3.74/1.97 || (0) QTRS 3.74/1.97 || (1) NonTerminationProof [EQUIVALENT, 0 ms] 3.74/1.97 || (2) NO 3.74/1.97 || 3.74/1.97 || 3.74/1.97 || ---------------------------------------- 3.74/1.97 || 3.74/1.97 || (0) 3.74/1.97 || Obligation: 3.74/1.97 || Q restricted rewrite system: 3.74/1.97 || The TRS R consists of the following rules: 3.74/1.97 || 3.74/1.97 || f(%X, g(%X)) -> f(1, g(%X)) 3.74/1.97 || g(1) -> g(0) 3.74/1.97 || 3.74/1.97 || Q is empty. 3.74/1.97 || 3.74/1.97 || ---------------------------------------- 3.74/1.97 || 3.74/1.97 || (1) NonTerminationProof (EQUIVALENT) 3.74/1.97 || The following loops were found: 3.74/1.97 || 3.74/1.97 || ---------- Loop: ---------- 3.74/1.97 || 3.74/1.97 || f(1, g(1)) -> f(1, g(1)) with rule f(%X, g(%X)) -> f(1, g(%X)) at position [] and matcher [%X / 1] 3.74/1.97 || 3.74/1.97 || Now an instance of the first term with Matcher [ ] occurs in the last term at position []. 3.74/1.97 || 3.74/1.97 || Context: [] 3.74/1.97 || 3.74/1.97 || 3.74/1.97 || ---------------------------------------- 3.74/1.97 || 3.74/1.97 || (2) 3.74/1.97 || NO 3.74/1.97 || 3.74/1.97 EOF
popout
output may be truncated. 'popout' for the full output.
job log
popout
actions
all output
return to Higher_Order_Rewriting_Union_Beta 2019-03-28 22.10