* using log directory 'd:/Rcompile/CRANpkg/local/4.1/torchvisionlib.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 'torchvisionlib/DESCRIPTION' ... OK * this is package 'torchvisionlib' version '0.3.0' * 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 'torchvisionlib' can be installed ... ERROR Installation failed. See 'd:/Rcompile/CRANpkg/local/4.1/torchvisionlib.Rcheck/00install.out' for details. * DONE The installation logfile: * installing *source* package 'torchvisionlib' ... ** package 'torchvisionlib' successfully unpacked and MD5 sums checked ** using staged installation ** libs *** arch - i386 make[1]: Entering directory '/d/temp/RtmpMrKB3K/R.INSTALL1116c194f5375/torchvisionlib/src-i386' rm -rf torchvisionlib.lib d:/Compiler/rtools40/mingw32/bin/dlltool --as d:/Compiler/rtools40/mingw32/bin/as -d ../inst/def/torchvisionlib.def -l torchvisionlib.lib d:/Compiler/rtools40/mingw32/bin/g++ -std=gnu++11 -I"D:/RCompile/recent/R-4.1.3/include" -DNDEBUG -I../inst/include/ -I'd:/RCompile/CRANpkg/lib/4.1/Rcpp/include' -I'd:/RCompile/CRANpkg/lib/4.1/torch/include' -I"d:/Compiler/gcc-4.9.3/local330/include" -O2 -Wall -mfpmath=sse -msse2 -mstackrealign -c RcppExports.cpp -o RcppExports.o d:/Compiler/rtools40/mingw32/bin/g++ -std=gnu++11 -I"D:/RCompile/recent/R-4.1.3/include" -DNDEBUG -I../inst/include/ -I'd:/RCompile/CRANpkg/lib/4.1/Rcpp/include' -I'd:/RCompile/CRANpkg/lib/4.1/torch/include' -I"d:/Compiler/gcc-4.9.3/local330/include" -O2 -Wall -mfpmath=sse -msse2 -mstackrealign -c exports.cpp -o exports.o d:/Compiler/rtools40/mingw32/bin/g++ -std=gnu++11 -I"D:/RCompile/recent/R-4.1.3/include" -DNDEBUG -I../inst/include/ -I'd:/RCompile/CRANpkg/lib/4.1/Rcpp/include' -I'd:/RCompile/CRANpkg/lib/4.1/torch/include' -I"d:/Compiler/gcc-4.9.3/local330/include" -O2 -Wall -mfpmath=sse -msse2 -mstackrealign -c torchvisionlib.cpp -o torchvisionlib.o d:/Compiler/rtools40/mingw32/bin/g++ -std=gnu++11 -I"D:/RCompile/recent/R-4.1.3/include" -DNDEBUG -I../inst/include/ -I'd:/RCompile/CRANpkg/lib/4.1/Rcpp/include' -I'd:/RCompile/CRANpkg/lib/4.1/torch/include' -I"d:/Compiler/gcc-4.9.3/local330/include" -O2 -Wall -mfpmath=sse -msse2 -mstackrealign -c torchvisionlib_types.cpp -o torchvisionlib_types.o d:/Compiler/rtools40/mingw32/bin/g++ -shared -s -static-libgcc -o torchvisionlib.dll tmp.def RcppExports.o exports.o torchvisionlib.o torchvisionlib_types.o -L. -ltorchvisionlib -Ld:/Compiler/gcc-4.9.3/local330/lib/i386 -Ld:/Compiler/gcc-4.9.3/local330/lib -LD:/RCompile/recent/R-4.1.3/bin/i386 -lR make[1]: Leaving directory '/d/temp/RtmpMrKB3K/R.INSTALL1116c194f5375/torchvisionlib/src-i386' make[1]: Entering directory '/d/temp/RtmpMrKB3K/R.INSTALL1116c194f5375/torchvisionlib/src-i386' make[1]: Leaving directory '/d/temp/RtmpMrKB3K/R.INSTALL1116c194f5375/torchvisionlib/src-i386' installing to d:/Rcompile/CRANpkg/lib/4.1/00LOCK-torchvisionlib/00new/torchvisionlib/libs/i386 *** arch - x64 make[1]: Entering directory '/d/temp/RtmpMrKB3K/R.INSTALL1116c194f5375/torchvisionlib/src-x64' rm -rf torchvisionlib.lib d:/Compiler/rtools40/mingw64/bin/dlltool --as d:/Compiler/rtools40/mingw64/bin/as -d ../inst/def/torchvisionlib.def -l torchvisionlib.lib d:/Compiler/rtools40/mingw64/bin/g++ -std=gnu++11 -I"D:/RCompile/recent/R-4.1.3/include" -DNDEBUG -I../inst/include/ -I'd:/RCompile/CRANpkg/lib/4.1/Rcpp/include' -I'd:/RCompile/CRANpkg/lib/4.1/torch/include' -I"d:/Compiler/gcc-4.9.3/local330/include" -O2 -Wall -mfpmath=sse -msse2 -mstackrealign -c RcppExports.cpp -o RcppExports.o d:/Compiler/rtools40/mingw64/bin/g++ -std=gnu++11 -I"D:/RCompile/recent/R-4.1.3/include" -DNDEBUG -I../inst/include/ -I'd:/RCompile/CRANpkg/lib/4.1/Rcpp/include' -I'd:/RCompile/CRANpkg/lib/4.1/torch/include' -I"d:/Compiler/gcc-4.9.3/local330/include" -O2 -Wall -mfpmath=sse -msse2 -mstackrealign -c exports.cpp -o exports.o d:/Compiler/rtools40/mingw64/bin/g++ -std=gnu++11 -I"D:/RCompile/recent/R-4.1.3/include" -DNDEBUG -I../inst/include/ -I'd:/RCompile/CRANpkg/lib/4.1/Rcpp/include' -I'd:/RCompile/CRANpkg/lib/4.1/torch/include' -I"d:/Compiler/gcc-4.9.3/local330/include" -O2 -Wall -mfpmath=sse -msse2 -mstackrealign -c torchvisionlib.cpp -o torchvisionlib.o d:/Compiler/rtools40/mingw64/bin/g++ -std=gnu++11 -I"D:/RCompile/recent/R-4.1.3/include" -DNDEBUG -I../inst/include/ -I'd:/RCompile/CRANpkg/lib/4.1/Rcpp/include' -I'd:/RCompile/CRANpkg/lib/4.1/torch/include' -I"d:/Compiler/gcc-4.9.3/local330/include" -O2 -Wall -mfpmath=sse -msse2 -mstackrealign -c torchvisionlib_types.cpp -o torchvisionlib_types.o d:/Compiler/rtools40/mingw64/bin/g++ -shared -s -static-libgcc -o torchvisionlib.dll tmp.def RcppExports.o exports.o torchvisionlib.o torchvisionlib_types.o -L. -ltorchvisionlib -Ld:/Compiler/gcc-4.9.3/local330/lib/x64 -Ld:/Compiler/gcc-4.9.3/local330/lib -LD:/RCompile/recent/R-4.1.3/bin/x64 -lR make[1]: Leaving directory '/d/temp/RtmpMrKB3K/R.INSTALL1116c194f5375/torchvisionlib/src-x64' make[1]: Entering directory '/d/temp/RtmpMrKB3K/R.INSTALL1116c194f5375/torchvisionlib/src-x64' make[1]: Leaving directory '/d/temp/RtmpMrKB3K/R.INSTALL1116c194f5375/torchvisionlib/src-x64' installing to d:/Rcompile/CRANpkg/lib/4.1/00LOCK-torchvisionlib/00new/torchvisionlib/libs/x64 ** R ** inst ** byte-compile and prepare package for lazy loading ** help *** installing help indices ** building package indices ** testing if installed package can be loaded from temporary location *** arch - i386 Error: package or namespace load failed for 'torchvisionlib': .onLoad failed in loadNamespace() for 'torchvisionlib', details: call: library.dynam(lib, package, package.lib) error: 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/torchvisionlib' * restoring previous 'd:/Rcompile/CRANpkg/lib/4.1/torchvisionlib'