* using log directory ‘/srv/hornik/tmp/CRAN/datanugget.Rcheck’
* using R Under development (unstable) (2024-07-29 r86932)
* using platform: x86_64-pc-linux-gnu
* R was compiled by
    Debian clang version 18.1.8 (1+b1)
    Debian flang-new version 18.1.8 (1+b1)
* running under: Debian GNU/Linux trixie/sid
* using session charset: UTF-8
* checking for file ‘datanugget/DESCRIPTION’ ... OK
* checking extension type ... Package
* this is package ‘datanugget’ version ‘1.3.0’
* package encoding: UTF-8
* checking CRAN incoming feasibility ... [3s/3s] NOTE
Maintainer: ‘Yajie Duan <yajieritaduan@gmail.com>’

Uses the superseded package: ‘doSNOW (>= 1.0.16)’

Reading Rd files failed with message:
  invalid UTF-8 in file ‘/srv/hornik/tmp/CRAN/datanugget.Rcheck/00_pkg_src/datanugget/man/AC.Rd’

Checking DOIs failed with message:
  invalid UTF-8 in file ‘/srv/hornik/tmp/CRAN/datanugget.Rcheck/00_pkg_src/datanugget/man/AC.Rd’
* 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 ‘datanugget’ can be installed ... [1s/1s] ERROR
Installation failed.
See ‘/srv/hornik/tmp/CRAN/datanugget.Rcheck/00install.out’ for details.
* DONE
Status: 1 ERROR, 1 NOTE