details

property	value
status	complete
benchmark	wst99.xml
ran by	Akihisa Yamada
cpu timeout	1200 seconds
wallclock timeout	300 seconds
memory limit	137438953472 bytes
execution host	n192.star.cs.uiowa.edu
space	Rubio_04

run statistics

property	value
solver	AProVE
configuration	standard
runtime (wallclock)	2.60487 seconds
cpu usage	6.92088
user time	6.59905
system time	0.321826
max virtual memory	1.8477524E7
max residence set size	446732.0

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# AProVE Commit ID: 794c25de1cacf0d048858bcd21c9a779e1221865 marcel 20200619 unpublished dirty Termination w.r.t. Q of the given QTRS could be proven: (0) QTRS (1) Overlay + Local Confluence [EQUIVALENT, 0 ms] (2) QTRS (3) DependencyPairsProof [EQUIVALENT, 30 ms] (4) QDP (5) DependencyGraphProof [EQUIVALENT, 0 ms] (6) QDP (7) QDPQMonotonicMRRProof [EQUIVALENT, 74 ms] (8) QDP (9) DependencyGraphProof [EQUIVALENT, 0 ms] (10) QDP (11) QDPOrderProof [EQUIVALENT, 48 ms] (12) QDP (13) PisEmptyProof [EQUIVALENT, 0 ms] (14) YES ---------------------------------------- (0) Obligation: Q restricted rewrite system: The TRS R consists of the following rules: din(der(plus(X, Y))) -> u21(din(der(X)), X, Y) u21(dout(DX), X, Y) -> u22(din(der(Y)), X, Y, DX) u22(dout(DY), X, Y, DX) -> dout(plus(DX, DY)) din(der(times(X, Y))) -> u31(din(der(X)), X, Y) u31(dout(DX), X, Y) -> u32(din(der(Y)), X, Y, DX) u32(dout(DY), X, Y, DX) -> dout(plus(times(X, DY), times(Y, DX))) din(der(der(X))) -> u41(din(der(X)), X) u41(dout(DX), X) -> u42(din(der(DX)), X, DX) u42(dout(DDX), X, DX) -> dout(DDX) Q is empty. ---------------------------------------- (1) Overlay + Local Confluence (EQUIVALENT) The TRS is overlay and locally confluent. By [NOC] we can switch to innermost. ---------------------------------------- (2) Obligation: Q restricted rewrite system: The TRS R consists of the following rules: din(der(plus(X, Y))) -> u21(din(der(X)), X, Y) u21(dout(DX), X, Y) -> u22(din(der(Y)), X, Y, DX) u22(dout(DY), X, Y, DX) -> dout(plus(DX, DY)) din(der(times(X, Y))) -> u31(din(der(X)), X, Y) u31(dout(DX), X, Y) -> u32(din(der(Y)), X, Y, DX) u32(dout(DY), X, Y, DX) -> dout(plus(times(X, DY), times(Y, DX))) din(der(der(X))) -> u41(din(der(X)), X) u41(dout(DX), X) -> u42(din(der(DX)), X, DX) u42(dout(DDX), X, DX) -> dout(DDX) The set Q consists of the following terms: din(der(plus(x0, x1))) u21(dout(x0), x1, x2) u22(dout(x0), x1, x2, x3) din(der(times(x0, x1))) u31(dout(x0), x1, x2) u32(dout(x0), x1, x2, x3) din(der(der(x0))) u41(dout(x0), x1) u42(dout(x0), x1, x2) ---------------------------------------- (3) DependencyPairsProof (EQUIVALENT) Using Dependency Pairs [AG00,LPAR04] we result in the following initial DP problem. ---------------------------------------- (4) Obligation: Q DP problem: The TRS P consists of the following rules: DIN(der(plus(X, Y))) -> U21(din(der(X)), X, Y) DIN(der(plus(X, Y))) -> DIN(der(X)) U21(dout(DX), X, Y) -> U22(din(der(Y)), X, Y, DX) U21(dout(DX), X, Y) -> DIN(der(Y)) DIN(der(times(X, Y))) -> U31(din(der(X)), X, Y) DIN(der(times(X, Y))) -> DIN(der(X)) U31(dout(DX), X, Y) -> U32(din(der(Y)), X, Y, DX) U31(dout(DX), X, Y) -> DIN(der(Y)) DIN(der(der(X))) -> U41(din(der(X)), X) DIN(der(der(X))) -> DIN(der(X)) U41(dout(DX), X) -> U42(din(der(DX)), X, DX) U41(dout(DX), X) -> DIN(der(DX)) popout

output may be truncated. 'popout' for the full output.

job log

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actions

all output return to TRS Standard