details

property	value
status	complete
benchmark	388.xml
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n110.star.cs.uiowa.edu
space	COPS

run statistics

property	value
solver	muterm 5.18
configuration	default
runtime (wallclock)	0.0230360031128 seconds
cpu usage	0.014307802
max memory	1359872.0

stage attributes

key	value
output-size	2240
starexec-result	YES

output

/export/starexec/sandbox2/solver/bin/starexec_run_default /export/starexec/sandbox2/benchmark/theBenchmark.xml /export/starexec/sandbox2/output/output_files -------------------------------------------------------------------------------- YES Problem 1: (VAR x y z) (RULES add(x,0) -> x add(x,s(y)) -> s(add(x,y)) quad(x) -> z | add(x,x) -> y, add(y,y) -> z ) Problem 1: Valid CTRS Processor: -> Rules: add(x,0) -> x add(x,s(y)) -> s(add(x,y)) quad(x) -> z | add(x,x) -> y, add(y,y) -> z -> The system is a deterministic 3-CTRS. Problem 1: Dependency Pairs Processor: Conditional Termination Problem 1: -> Pairs: ADD(x,s(y)) -> ADD(x,y) -> QPairs: Empty -> Rules: add(x,0) -> x add(x,s(y)) -> s(add(x,y)) quad(x) -> z | add(x,x) -> y, add(y,y) -> z Conditional Termination Problem 2: -> Pairs: QUAD(x) -> ADD(x,x) QUAD(x) -> ADD(y,y) | add(x,x) -> y -> QPairs: ADD(x,s(y)) -> ADD(x,y) -> Rules: add(x,0) -> x add(x,s(y)) -> s(add(x,y)) quad(x) -> z | add(x,x) -> y, add(y,y) -> z The problem is decomposed in 2 subproblems. Problem 1.1: SCC Processor: -> Pairs: ADD(x,s(y)) -> ADD(x,y) -> QPairs: Empty -> Rules: add(x,0) -> x add(x,s(y)) -> s(add(x,y)) quad(x) -> z | add(x,x) -> y, add(y,y) -> z ->Strongly Connected Components: ->->Cycle: ->->-> Pairs: ADD(x,s(y)) -> ADD(x,y) ->->-> Rules: add(x,0) -> x add(x,s(y)) -> s(add(x,y)) quad(x) -> z | add(x,x) -> y, add(y,y) -> z Problem 1.1: Conditional Subterm Processor: -> Pairs: ADD(x,s(y)) -> ADD(x,y) -> QPairs: Empty -> Rules: add(x,0) -> x add(x,s(y)) -> s(add(x,y)) quad(x) -> z | add(x,x) -> y, add(y,y) -> z ->Projection: pi(ADD) = 2 Problem 1.1: SCC Processor: -> Pairs: Empty -> QPairs: Empty -> Rules: add(x,0) -> x add(x,s(y)) -> s(add(x,y)) quad(x) -> z | add(x,x) -> y, add(y,y) -> z ->Strongly Connected Components: There is no strongly connected component popout

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all output return to TRS Condi 20667