* installing to library ‘/home/hornik/tmp/R.check/r-patched-gcc/Work/build/Packages’
* installing *source* package ‘checkstring’ ...
** this is package ‘checkstring’ version ‘0.1.0’
** package ‘checkstring’ successfully unpacked and MD5 sums checked
** using staged installation
** R
** byte-compile and prepare package for lazy loading
** help
*** installing help indices
  converting help for package ‘checkstring’
    finding HTML links ... done
    assert_empty_dots                       html  
    is_base64                               html  
    is_base64url                            html  
    is_bic                                  html  
    is_cuid2                                html  
    is_cusip                                html  
    is_doi                                  html  
    is_email                                html  
    is_figi                                 html  
    is_hex                                  html  
    is_hostname                             html  
    is_iban                                 html  
    is_ipv4                                 html  
    is_isbn                                 html  
    is_isin                                 html  
    is_issn                                 html  
    is_lei                                  html  
    is_mac                                  html  
    is_md5                                  html  
    is_nanoid                               html  
    is_orcid                                html  
    is_sedol                                html  
    is_semver                               html  
    is_sha256                               html  
    is_ulid                                 html  
    is_url                                  html  
    is_uuid                                 html  
** building package indices
** testing if installed package can be loaded from temporary location
** testing if installed package can be loaded from final location
** testing if installed package keeps a record of temporary installation path
* DONE (checkstring)