TRS Standard pair #487070943

details

property	value
status	complete
benchmark	Ex4_DLMMU04_C.xml
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n177.star.cs.uiowa.edu
space	Transformed_CSR_04

run statistics

property	value
solver	AProVE
configuration	standard
runtime (wallclock)	2.50931 seconds
cpu usage	6.7827
user time	6.4885
system time	0.294208
max virtual memory	3.7109136E7
max residence set size	528280.0

stage attributes

key	value
starexec-result	YES

output

YES
proof of /export/starexec/sandbox/benchmark/theBenchmark.xml
# AProVE Commit ID: 794c25de1cacf0d048858bcd21c9a779e1221865 marcel 20200619 unpublished dirty


Termination w.r.t. Q of the given QTRS could be proven:

(0) QTRS
(1) QTRSToCSRProof [EQUIVALENT, 0 ms]
(2) CSR
(3) CSRRRRProof [EQUIVALENT, 48 ms]
(4) CSR
(5) CSRRRRProof [EQUIVALENT, 8 ms]
(6) CSR
(7) CSDependencyPairsProof [EQUIVALENT, 0 ms]
(8) QCSDP
(9) QCSDependencyGraphProof [EQUIVALENT, 0 ms]
(10) AND
    (11) QCSDP
        (12) QCSUsableRulesProof [EQUIVALENT, 3 ms]
        (13) QCSDP
        (14) QCSDPMuMonotonicPoloProof [EQUIVALENT, 0 ms]
        (15) QCSDP
        (16) QCSDependencyGraphProof [EQUIVALENT, 0 ms]
        (17) AND
            (18) QCSDP
                (19) QCSDPMuMonotonicPoloProof [EQUIVALENT, 0 ms]
                (20) QCSDP
                (21) PIsEmptyProof [EQUIVALENT, 0 ms]
                (22) YES
            (23) QCSDP
                (24) QCSDPMuMonotonicPoloProof [EQUIVALENT, 0 ms]
                (25) QCSDP
                (26) PIsEmptyProof [EQUIVALENT, 0 ms]
                (27) YES
    (28) QCSDP
        (29) QCSDPSubtermProof [EQUIVALENT, 18 ms]
        (30) QCSDP
        (31) QCSDependencyGraphProof [EQUIVALENT, 0 ms]
        (32) TRUE
    (33) QCSDP
        (34) QCSDPReductionPairProof [EQUIVALENT, 87 ms]
        (35) QCSDP
        (36) QCSDependencyGraphProof [EQUIVALENT, 0 ms]
        (37) TRUE


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

(0)
Obligation:
Q restricted rewrite system:
The TRS R consists of the following rules:

   active(and(tt, T)) -> mark(T)
   active(isNatIList(IL)) -> mark(isNatList(IL))
   active(isNat(0)) -> mark(tt)
   active(isNat(s(N))) -> mark(isNat(N))
   active(isNat(length(L))) -> mark(isNatList(L))
   active(isNatIList(zeros)) -> mark(tt)
   active(isNatIList(cons(N, IL))) -> mark(and(isNat(N), isNatIList(IL)))
   active(isNatList(nil)) -> mark(tt)
   active(isNatList(cons(N, L))) -> mark(and(isNat(N), isNatList(L)))
   active(isNatList(take(N, IL))) -> mark(and(isNat(N), isNatIList(IL)))
   active(zeros) -> mark(cons(0, zeros))
   active(take(0, IL)) -> mark(uTake1(isNatIList(IL)))
   active(uTake1(tt)) -> mark(nil)
   active(take(s(M), cons(N, IL))) -> mark(uTake2(and(isNat(M), and(isNat(N), isNatIList(IL))), M, N, IL))
   active(uTake2(tt, M, N, IL)) -> mark(cons(N, take(M, IL)))
   active(length(cons(N, L))) -> mark(uLength(and(isNat(N), isNatList(L)), L))
   active(uLength(tt, L)) -> mark(s(length(L)))
   active(and(X1, X2)) -> and(active(X1), X2)
   active(and(X1, X2)) -> and(X1, active(X2))
   active(s(X)) -> s(active(X))
   active(length(X)) -> length(active(X))
   active(cons(X1, X2)) -> cons(active(X1), X2)
   active(take(X1, X2)) -> take(active(X1), X2)
   active(take(X1, X2)) -> take(X1, active(X2))
   active(uTake1(X)) -> uTake1(active(X))
   active(uTake2(X1, X2, X3, X4)) -> uTake2(active(X1), X2, X3, X4)
   active(uLength(X1, X2)) -> uLength(active(X1), X2)
   and(mark(X1), X2) -> mark(and(X1, X2))
   and(X1, mark(X2)) -> mark(and(X1, X2))
   s(mark(X)) -> mark(s(X))
   length(mark(X)) -> mark(length(X))
   cons(mark(X1), X2) -> mark(cons(X1, X2))
   take(mark(X1), X2) -> mark(take(X1, X2))
   take(X1, mark(X2)) -> mark(take(X1, X2))
   uTake1(mark(X)) -> mark(uTake1(X))
   uTake2(mark(X1), X2, X3, X4) -> mark(uTake2(X1, X2, X3, X4))
   uLength(mark(X1), X2) -> mark(uLength(X1, X2))
   proper(and(X1, X2)) -> and(proper(X1), proper(X2))
   proper(tt) -> ok(tt)
   proper(isNatIList(X)) -> isNatIList(proper(X))
   proper(isNatList(X)) -> isNatList(proper(X))
   proper(isNat(X)) -> isNat(proper(X))
   proper(0) -> ok(0)
   proper(s(X)) -> s(proper(X))
   proper(length(X)) -> length(proper(X))
   proper(zeros) -> ok(zeros)

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