* installing to library ‘/home/hornik/tmp/R.check/r-patched-gcc/Work/build/Packages’
* installing *source* package ‘callr’ ...
** this is package ‘callr’ version ‘3.7.6’
** package ‘callr’ successfully unpacked and MD5 sums checked
** using staged installation
** R
** inst
** byte-compile and prepare package for lazy loading
R6Class r_process: finalize() method is public, but it should be private as of R6 2.4.0. This code will continue to work, but in a future version of R6, finalize() will be required to be private.
R6Class r_session: finalize() method is public, but it should be private as of R6 2.4.0. This code will continue to work, but in a future version of R6, finalize() will be required to be private.
R6Class rcmd_process: finalize() method is public, but it should be private as of R6 2.4.0. This code will continue to work, but in a future version of R6, finalize() will be required to be private.
R6Class rscript_process: finalize() method is public, but it should be private as of R6 2.4.0. This code will continue to work, but in a future version of R6, finalize() will be required to be private.
** help
*** installing help indices
  converting help for package ‘callr’
    finding HTML links ... done
    add_hook                                html  
    callr-package                           html  
    convert_and_check_my_args               html  
    default_repos                           html  
    get_result                              html  
    new_callr_crash_error                   html  
    r                                       html  
    r_bg                                    html  
    r_copycat                               html  
    r_process                               html  
    r_process_options                       html  
    r_session                               html  
    r_session_debug                         html  
    r_session_options                       html  
    r_vanilla                               html  
    rcmd                                    html  
    rcmd_bg                                 html  
    rcmd_copycat                            html  
    rcmd_process                            html  
    rcmd_process_options                    html  
    rcmd_safe_env                           html  
    reexports                               html  
    rscript                                 html  
    rscript_process                         html  
    rscript_process_options                 html  
    supported_archs                         html  
*** copying figures
** 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 (callr)