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TRS Standard pair #487072055
details
property
value
status
complete
benchmark
Ex1_2_Luc02c.xml
ran by
Akihisa Yamada
cpu timeout
1200 seconds
wallclock timeout
300 seconds
memory limit
137438953472 bytes
execution host
n070.star.cs.uiowa.edu
space
Strategy_removed_CSR_05
run statistics
property
value
solver
NTI-TC20-firstrun
configuration
Default 200
runtime (wallclock)
0.171763 seconds
cpu usage
0.218686
user time
0.170356
system time
0.04833
max virtual memory
113188.0
max residence set size
54740.0
stage attributes
key
value
starexec-result
NO
output
NO Prover = TRS(tech=GUIDED_UNF, nb_unfoldings=unlimited, unfold_variables=true, strategy=LEFTMOST_NE) ** BEGIN proof argument ** The following rule was generated while unfolding the analyzed TRS: [iteration = 0] from(_0) -> from(s(_0)) Let l be the left-hand side and r be the right-hand side of this rule. Let p = epsilon, theta1 = {} and theta2 = {_0->s(_0)}. We have r|p = from(s(_0)) and theta2(theta1(l)) = theta1(r|p). Hence, the term theta1(l) = from(_0) loops w.r.t. the analyzed TRS. ** END proof argument ** ** BEGIN proof description ** ## Searching for a generalized rewrite rule (a rule whose right-hand side contains a variable that does not occur in the left-hand side)... No generalized rewrite rule found! ## Searching for a loop by unfolding (unfolding of variable subterms: ON)... # Iteration 0: loop detected, 1 unfolded rule generated. Here is the successful unfolding. Let IR be the TRS under analysis. L0 = from^#(_0) -> from^#(s(_0)) is in U_IR^0. ** END proof description ** Proof stopped at iteration 0 Number of unfolded rules generated by this proof = 1 Number of unfolded rules generated by all the parallel proofs = 1
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