Runtime Complexity: TRS pair #487111298

details

property	value
status	complete
benchmark	JFP_Ex31.xml
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n138.star.cs.uiowa.edu
space	AProVE_04

run statistics

property	value
solver	AProVE
configuration	complexity
runtime (wallclock)	7.2178 seconds
cpu usage	24.6828
user time	23.2628
system time	1.42008
max virtual memory	1.9141784E7
max residence set size	3594880.0

stage attributes

key	value
starexec-result	WORST_CASE(Omega(n^1), O(n^1))

output

WORST_CASE(Omega(n^1), O(n^1))
proof of /export/starexec/sandbox2/benchmark/theBenchmark.xml
# AProVE Commit ID: 794c25de1cacf0d048858bcd21c9a779e1221865 marcel 20200619 unpublished dirty


The Runtime Complexity (full) of the given CpxTRS could be proven to be BOUNDS(n^1, n^1).

(0) CpxTRS
(1) NestedDefinedSymbolProof [UPPER BOUND(ID), 0 ms]
(2) CpxTRS
    (3) RelTrsToTrsProof [UPPER BOUND(ID), 0 ms]
    (4) CpxTRS
    (5) CpxTrsMatchBoundsTAProof [FINISHED, 171 ms]
    (6) BOUNDS(1, n^1)
(7) RelTrsToDecreasingLoopProblemProof [LOWER BOUND(ID), 0 ms]
(8) TRS for Loop Detection
    (9) DecreasingLoopProof [LOWER BOUND(ID), 0 ms]
    (10) BEST
        (11) proven lower bound
            (12) LowerBoundPropagationProof [FINISHED, 0 ms]
            (13) BOUNDS(n^1, INF)
        (14) TRS for Loop Detection


----------------------------------------

(0)
Obligation:
The Runtime Complexity (full) of the given CpxTRS could be proven to be BOUNDS(n^1, n^1).


The TRS R consists of the following rules:

   active(f(b, c, x)) -> mark(f(x, x, x))
   active(f(x, y, z)) -> f(x, y, active(z))
   active(d) -> m(b)
   f(x, y, mark(z)) -> mark(f(x, y, z))
   active(d) -> mark(c)
   proper(b) -> ok(b)
   proper(c) -> ok(c)
   proper(d) -> ok(d)
   proper(f(x, y, z)) -> f(proper(x), proper(y), proper(z))
   f(ok(x), ok(y), ok(z)) -> ok(f(x, y, z))
   top(mark(x)) -> top(proper(x))
   top(ok(x)) -> top(active(x))

S is empty.
Rewrite Strategy: FULL
----------------------------------------

(1) NestedDefinedSymbolProof (UPPER BOUND(ID))
The following defined symbols can occur below the 0th argument of top: active, proper
The following defined symbols can occur below the 0th argument of active: active, proper
The following defined symbols can occur below the 0th argument of proper: active, proper

Hence, the left-hand sides of the following rules are not basic-reachable and can be removed:
active(f(b, c, x)) -> mark(f(x, x, x))
active(f(x, y, z)) -> f(x, y, active(z))
proper(f(x, y, z)) -> f(proper(x), proper(y), proper(z))

----------------------------------------

(2)
Obligation:
The Runtime Complexity (full) of the given CpxTRS could be proven to be BOUNDS(1, n^1).


The TRS R consists of the following rules:

   active(d) -> m(b)
   f(x, y, mark(z)) -> mark(f(x, y, z))
   active(d) -> mark(c)
   proper(b) -> ok(b)
   proper(c) -> ok(c)
   proper(d) -> ok(d)
   f(ok(x), ok(y), ok(z)) -> ok(f(x, y, z))
   top(mark(x)) -> top(proper(x))
   top(ok(x)) -> top(active(x))

S is empty.
Rewrite Strategy: FULL
----------------------------------------

(3) RelTrsToTrsProof (UPPER BOUND(ID))
transformed relative TRS to TRS
----------------------------------------

(4)
Obligation:
The Runtime Complexity (full) of the given CpxTRS could be proven to be BOUNDS(1, n^1).


The TRS R consists of the following rules:

   active(d) -> m(b)
   f(x, y, mark(z)) -> mark(f(x, y, z))
   active(d) -> mark(c)
   proper(b) -> ok(b)
   proper(c) -> ok(c)
   proper(d) -> ok(d)

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