* using log directory 'd:/Rcompile/CRANpkg/local/4.1/luz.Rcheck'
* using R version 4.1.3 (2022-03-10)
* using platform: x86_64-w64-mingw32 (64-bit)
* using session charset: ISO8859-1
* checking for file 'luz/DESCRIPTION' ... OK
* this is package 'luz' version '0.4.0'
* package encoding: UTF-8
* 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 hidden files and directories ... OK
* checking for portable file names ... OK
* checking whether package 'luz' can be installed ... ERROR
Installation failed.
See 'd:/Rcompile/CRANpkg/local/4.1/luz.Rcheck/00install.out' for details.
* DONE
The installation logfile:
* installing *source* package 'luz' ...
** package 'luz' successfully unpacked and MD5 sums checked
** using staged installation
** R
** inst
** byte-compile and prepare package for lazy loading
** help
*** installing help indices
** building package indices
** installing vignettes
** testing if installed package can be loaded from temporary location
*** arch - i386
Error: package or namespace load failed for 'luz' in library.dynam(lib, package, package.lib):
 DLL 'torchpkg' not found: maybe not installed for this architecture?
Error: loading failed
Execution halted
*** arch - x64
ERROR: loading failed for 'i386'
* removing 'd:/Rcompile/CRANpkg/lib/4.1/luz'
* restoring previous 'd:/Rcompile/CRANpkg/lib/4.1/luz'