* using log directory ‘/srv/hornik/tmp/CRAN/NNS.Rcheck’
* using R Under development (unstable) (2023-11-26 r85638)
* using platform: x86_64-pc-linux-gnu
* R was compiled by
    Debian clang version 17.0.5 (1)
    Debian flang-new version 17.0.5 (1)
* running under: Debian GNU/Linux trixie/sid
* using session charset: UTF-8
* checking for file ‘NNS/DESCRIPTION’ ... OK
* checking extension type ... Package
* this is package ‘NNS’ version ‘10.4’
* package encoding: UTF-8
* checking CRAN incoming feasibility ... [5s/8s] NOTE
Maintainer: ‘Fred Viole <ovvo.financial.systems@gmail.com>’

Found the following (possibly) invalid URLs:
  URL: https://www.ssrn.com/abstract=3002675
    From: man/NNS.FSD.Rd
          man/NNS.FSD.uni.Rd
          man/NNS.SD.efficient.set.Rd
          inst/doc/NNSvignette_Comparing_Distributions.html
    Status: 429
    Message: Too Many Requests
  URL: https://www.ssrn.com/abstract=3010414
    From: inst/doc/NNSvignette_Correlation_and_Dependence.html
          inst/doc/NNSvignette_Sampling.html
    Status: 429
    Message: Too Many Requests
  URL: https://www.ssrn.com/abstract=3382300
    From: man/NNS.ARMA.Rd
          man/NNS.VAR.Rd
          inst/doc/NNSvignette_Forecasting.html
    Status: 429
    Message: Too Many Requests
  URL: https://www.ssrn.com/abstract=3457377
    From: man/PM.matrix.Rd
          inst/doc/NNSvignette_Partial_Moments.html
    Status: 429
    Message: Too Many Requests
  URL: https://www.ssrn.com/abstract=3589816
    From: man/NNS.VAR.Rd
          man/NNS.nowcast.Rd
    Status: 429
    Message: Too Many Requests
  URL: https://www.ssrn.com/abstract=3621614
    From: man/NNS.MC.Rd
          man/NNS.meboot.Rd
          inst/doc/NNSvignette_Sampling.html
    Status: 429
    Message: Too Many Requests
  URL: https://www.ssrn.com/abstract=3681104
    From: man/dy.d_.Rd
    Status: 429
    Message: Too Many Requests
* checking package namespace information ... OK
* checking package dependencies ... OK
* checking if this is a source package ... OK
* checking if there is a namespace ... OK
* checking for executable files ... OK
* checking for hidden files and directories ... OK
* checking for portable file names ... OK
* checking for sufficient/correct file permissions ... OK
* checking whether package ‘NNS’ can be installed ... [25s/25s] OK
* used C++ compiler: ‘Debian clang version 17.0.5 (1)’
* checking package directory ... OK
* checking for future file timestamps ... OK
* checking ‘build’ directory ... OK
* checking DESCRIPTION meta-information ... OK
* checking top-level files ... OK
* checking for left-over files ... OK
* checking index information ... OK
* checking package subdirectories ... OK
* checking R files for non-ASCII characters ... OK
* checking R files for syntax errors ... OK
* checking whether the package can be loaded ... [2s/2s] OK
* checking whether the package can be loaded with stated dependencies ... [2s/2s] OK
* checking whether the package can be unloaded cleanly ... [2s/2s] OK
* checking whether the namespace can be loaded with stated dependencies ... [2s/2s] OK
* checking whether the namespace can be unloaded cleanly ... [2s/2s] OK
* checking loading without being on the library search path ... [3s/3s] OK
* checking whether startup messages can be suppressed ... [2s/2s] OK
* checking use of S3 registration ... OK
* checking dependencies in R code ... OK
* checking S3 generic/method consistency ... OK
* checking replacement functions ... OK
* checking foreign function calls ... OK
* checking R code for possible problems ... [18s/18s] OK
* checking Rd files ... [0s/0s] OK
* checking Rd metadata ... OK
* checking Rd line widths ... OK
* checking Rd cross-references ... OK
* checking for missing documentation entries ... OK
* checking for code/documentation mismatches ... OK
* checking Rd \usage sections ... OK
* checking Rd contents ... OK
* checking for unstated dependencies in examples ... OK
* checking line endings in C/C++/Fortran sources/headers ... OK
* checking line endings in Makefiles ... OK
* checking compilation flags in Makevars ... OK
* checking for GNU extensions in Makefiles ... OK
* checking for portable use of $(BLAS_LIBS) and $(LAPACK_LIBS) ... OK
* checking use of PKG_*FLAGS in Makefiles ... OK
* checking use of SHLIB_OPENMP_*FLAGS in Makefiles ... OK
* checking pragmas in C/C++ headers and code ... OK
* checking compilation flags used ... OK
* checking compiled code ... OK
* checking installed files from ‘inst/doc’ ... OK
* checking files in ‘vignettes’ ... OK
* checking examples ... [9s/9s] OK
* checking for unstated dependencies in ‘tests’ ... OK
* checking tests ... [4s/3s] OK
  Running ‘testthat.R’ [4s/3s]
* checking for unstated dependencies in vignettes ... OK
* checking package vignettes in ‘inst/doc’ ... OK
* checking re-building of vignette outputs ... [61s/42s] OK
* checking PDF version of manual ... [3s/3s] OK
* checking HTML version of manual ... [1s/1s] OK
* checking for non-standard things in the check directory ... OK
* checking for detritus in the temp directory ... OK
* DONE
Status: 1 NOTE