* using log directory 'd:/Rcompile/CRANpkg/local/4.4/fru.Rcheck'
* using R version 4.4.3 (2025-02-28 ucrt)
* using platform: x86_64-w64-mingw32
* R was compiled by
    gcc.exe (GCC) 13.3.0
    GNU Fortran (GCC) 13.3.0
* running under: Windows Server 2022 x64 (build 20348)
* using session charset: UTF-8
* checking for file 'fru/DESCRIPTION' ... OK
* this is package 'fru' version '0.0.3'
* 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 'fru' can be installed ... ERROR
Installation failed.
See 'd:/Rcompile/CRANpkg/local/4.4/fru.Rcheck/00install.out' for details.
* DONE
The installation logfile:
* installing *source* package 'fru' ...
** package 'fru' successfully unpacked and MD5 sums checked
** using staged installation
cargo 1.92.0 (344c4567c 2025-10-21)
rustc 1.92.0 (ded5c06cf 2025-12-08)
** libs
using C compiler: 'gcc.exe (GCC) 13.3.0'
make[1]: Entering directory '/d/temp/2026_02_06_01_50_01_22359/RtmpeiZWkE/R.INSTALL6160cd57c73/fru/src'
gcc  -I"D:/RCompile/recent/R-4.4.3/include" -DNDEBUG -DSTRICT_R_HEADERS -DR_NO_REMAP    -I"d:/rtools44/x86_64-w64-mingw32.static.posix/include"     -pedantic -Wstrict-prototypes -O2 -Wall  -mfpmath=sse -msse2 -mstackrealign  -c wrapper.c -o wrapper.o
wrapper.c: In function 'C_importance':
wrapper.c:110:12: warning: implicit declaration of function 'Rf_asBool'; did you mean 'Rf_asReal'? [-Wimplicit-function-declaration]
  110 |   bool nrm=Rf_asBool(sNormalise);
      |            ^~~~~~~~~
      |            Rf_asReal
mkdir -p D:/Rcompile/CRANpkg/local/4.4/.cargo
PATH="C:\Users\CRAN\.cargo\bin:/usr/bin:/x86_64-w64-mingw32.static.posix/bin:/d/RCompile/recent/R-4.4.3/bin/x64:/usr/bin:/x86_64-w64-mingw32.static.posix/bin:/usr/bin:/x86_64-w64-mingw32.static.posix/bin:/usr/bin:/x86_64-w64-mingw32.static.posix/bin:/usr/bin:/x86_64-w64-mingw32.static.posix/bin:.:/usr/bin:/x86_64-w64-mingw32.static.posix/bin:/c/Program Files/MiKTeX/miktex/bin/x64:/c/Program Files/gs/gs/bin:/d/compiler/qpdf/bin:/d/RCompile/CRANpkg/extralibs/localsolver_4_0/bin:/d/RCompile/CRANpkg/extralibs/MARK:/c/Program Files/7-Zip:/d/Compiler/gretl:/c/Program Files/Quarto/bin:/c/Windows/system32:/c/Windows:/c/Windows/System32/Wbem:/c/Windows/System32/WindowsPowerShell/v1.0:/c/Windows/System32/OpenSSH:/c/Program Files/Pandoc:/c/Program Files/MiKTeX/miktex/bin/x64:/c/Program Files/AdoptOpenJDK/jdk-11.0.11.9-hotspot/bin:/c/Program Files/Microsoft MPI/Bin:/c/Program Files/sourceforge/ipmiutil:/c/Program Files/Python39:/c/Program Files/Python39/Scripts:/d/Compiler/Ruby/bin:/c/Program Files (x86)/WinSCP:/c/Program Files/gs/gs/bin:/c/Program Files/Supermicro/SuperDoctor5:/c/Program Files/Intel/Intel(R) Memory and Storage Tool:/c/Program Files/PuTTY:/d/temp/2026_02_04_01_50_01_15123/RtmpAJejp3/rapp-bin-frontmatterc72c65324a38:/d/temp/2026_02_02_01_50_01_7887/Rtmp4udIDm/rapp-bin-frontmatter18c9c152e4e31:/d/temp/2026_01_31_01_50_01_651/RtmpG4P7JB/rapp-bin-frontmatter193cc6c576700:/d/temp/2026_01_26_01_50_01_31713/Rtmpy2PEgd/rapp-bin-frontmatter1162047f07daa:/d/temp/2026_01_23_01_50_00_4475/RtmpawlRnV/rapp-bin-frontmatter1ad58385d743e:/d/temp/2026_01_21_01_50_00_30007/RtmpCWe9he/rapp-bin-frontmatter11f1415ef6494:/d/temp/2026_01_19_01_50_00_22770/Rtmp6hzRti/rapp-bin-frontmatter7a687f64af8:/d/temp/2026_01_16_01_50_00_28300/Rtmp61fTWY/rapp-bin-frontmattercb3c46fd1646:/d/temp/2026_01_12_17_46_52_4704/RtmpsFDvuB/rapp-bin-frontmatter14cc02ede3e80:/d/temp/2026_01_09_01_50_00_19358/RtmpkZT6We/rapp-bin-frontmatter1754871455b38:/d/temp/2025_12_31_01_50_00_3180/RtmpqWlmHt/rapp-bin-frontmatter1956c4951cb3:/d/temp/2025_12_29_16_12_34_1110/RtmpAlr33I/rapp-bin-frontmatter15c4032cb4f95:/d/temp/2025_12_26_01_50_00_1473/Rtmpmm9iLF/rapp-bin-frontmatterf05817e016ad:/d/temp/2025_12_24_01_50_00_27005/RtmpYT5O8Q/rapp-bin-frontmatter2c3c7f8230a9:/d/temp/2025_12_22_01_50_00_19769/RtmpqGolxr/rapp-bin-frontmatter15fc050f04b5:/d/temp/2025_12_19_01_50_00_25299/Rtmpmwuaox/rapp-bin-frontmatter58f057a61694:/d/temp/2025_12_17_01_50_00_18063/RtmpUDQLCB/rapp-bin-frontmattera942bc0631e:/d/temp/2025_12_15_01_50_00_10827/RtmpsbInuA/rapp-bin-frontmatter99f0245949ec:/c/Users/CRAN/.cargo/bin:/c/Users/CRAN/AppData/Local/Microsoft/WindowsApps:/c/Users/CRAN/AppData/Roaming/TinyTeX/bin/win32:/usr/bin:/c/Program Files/Julia/bin:/c/Users/CRAN/.cargo/bin:/d/compiler/LDC/bin:/d/RCompile/recent/R-4.4.3/bin/x64/" cargo build --release --offline -j 2 --manifest-path=fru/Cargo.toml
     Locking 1 package to latest Rust 1.92.0 compatible version
      Adding xrf v0.1.3 (D:\temp\2026_02_06_01_50_01_22359\RtmpeiZWkE\R.INSTALL6160cd57c73\fru\src\xrf)
   Compiling xrf v0.1.3 (D:\temp\2026_02_06_01_50_01_22359\RtmpeiZWkE\R.INSTALL6160cd57c73\fru\src\xrf)
   Compiling fru v0.1.0 (D:\temp\2026_02_06_01_50_01_22359\RtmpeiZWkE\R.INSTALL6160cd57c73\fru\src\fru)
    Finished `release` profile [optimized] target(s) in 34.00s
rm -Rf D:/Rcompile/CRANpkg/local/4.4/.cargo
rm -Rf fru/target/release/build
D:\rtools44\x86_64-w64-mingw32.static.posix\bin\nm.exe: 'fru/target/release/fru.a': No such file
gcc -shared -s -static-libgcc -o fru.dll tmp.def wrapper.o -Lfru/target/release -lfru -lws2_32 -ladvapi32 -lgdi32 -lbcrypt -lcrypt32 -luserenv -lntdll -Ld:/rtools44/x86_64-w64-mingw32.static.posix/lib/x64 -Ld:/rtools44/x86_64-w64-mingw32.static.posix/lib -LD:/RCompile/recent/R-4.4.3/bin/x64 -lR
D:\rtools44\x86_64-w64-mingw32.static.posix\bin/ld.exe: wrapper.o:wrapper.c:(.text+0x73): undefined reference to `Rf_asBool'
D:\rtools44\x86_64-w64-mingw32.static.posix\bin/ld.exe: wrapper.o:wrapper.c:(.text+0x83): undefined reference to `Rf_asBool'
D:\rtools44\x86_64-w64-mingw32.static.posix\bin/ld.exe: wrapper.o:wrapper.c:(.text+0x93): undefined reference to `Rf_asBool'
D:\rtools44\x86_64-w64-mingw32.static.posix\bin/ld.exe: wrapper.o:wrapper.c:(.text+0xb6c): undefined reference to `Rf_asBool'
collect2.exe: error: ld returned 1 exit status
make[1]: Leaving directory '/d/temp/2026_02_06_01_50_01_22359/RtmpeiZWkE/R.INSTALL6160cd57c73/fru/src'
make[1]: Entering directory '/d/temp/2026_02_06_01_50_01_22359/RtmpeiZWkE/R.INSTALL6160cd57c73/fru/src'
make[1]: Leaving directory '/d/temp/2026_02_06_01_50_01_22359/RtmpeiZWkE/R.INSTALL6160cd57c73/fru/src'
no DLL was created
ERROR: compilation failed for package 'fru'
* removing 'd:/Rcompile/CRANpkg/lib/4.4/fru'