* installing to library ‘/home/hornik/tmp/R.check/r-patched-gcc/Work/build/Packages’
* installing *source* package ‘autotune’ ...
** this is package ‘autotune’ version ‘0.1.0’
** package ‘autotune’ successfully unpacked and MD5 sums checked
** using staged installation
** libs
using C++ compiler: ‘g++-15 (Debian 15.3.0-2) 15.3.0’
make[1]: Entering directory '/home/hornik/tmp/scratch/RtmpzLlyHZ/R.INSTALL1a9baf1541ce9e/autotune/src'
g++-15 -std=gnu++20 -I"/home/hornik/tmp/R.check/r-patched-gcc/Work/build/include" -DNDEBUG  -I'/home/hornik/tmp/R.check/r-patched-gcc/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O2 -Wall -pedantic -mtune=native   -c RcppExports.cpp -o RcppExports.o
g++-15 -std=gnu++20 -I"/home/hornik/tmp/R.check/r-patched-gcc/Work/build/include" -DNDEBUG  -I'/home/hornik/tmp/R.check/r-patched-gcc/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O2 -Wall -pedantic -mtune=native   -c autotune_lasso.cpp -o autotune_lasso.o
autotune_lasso.cpp: In function ‘Rcpp::List autotune_lasso_cpp(SEXP, SEXP, float, bool, bool, bool, bool, bool, double, double, short int, short int, short int, bool, double)’:
autotune_lasso.cpp:259:18: warning: ‘idx’ may be used uninitialized [-Wmaybe-uninitialized]
  259 |       if(beta[idx] != 0.0) {
      |                  ^
autotune_lasso.cpp:103:7: note: ‘idx’ was declared here
  103 |   int idx;
      |       ^~~
g++-15 -std=gnu++20 -shared -L/home/hornik/tmp/R.check/r-patched-gcc/Work/build/lib -Wl,-O1 -o autotune.so RcppExports.o autotune_lasso.o -L/home/hornik/tmp/R.check/r-patched-gcc/Work/build/lib -lR
make[1]: Leaving directory '/home/hornik/tmp/scratch/RtmpzLlyHZ/R.INSTALL1a9baf1541ce9e/autotune/src'
make[1]: Entering directory '/home/hornik/tmp/scratch/RtmpzLlyHZ/R.INSTALL1a9baf1541ce9e/autotune/src'
make[1]: Leaving directory '/home/hornik/tmp/scratch/RtmpzLlyHZ/R.INSTALL1a9baf1541ce9e/autotune/src'
installing to /home/hornik/tmp/R.check/r-patched-gcc/Work/build/Packages/00LOCK-autotune/00new/autotune/libs
** R
** data
** inst
** byte-compile and prepare package for lazy loading
** help
*** installing help indices
  converting help for package ‘autotune’
    finding HTML links ... done
    autotune-package                        html  
    autotune_lasso                          html  
    coef.autotune_lasso                     html  
    plot.autotune_lasso                     html  
    predict.autotune_lasso                  html  
    sp500                                   html  
** building package indices
** installing vignettes
** testing if installed package can be loaded from temporary location
** checking absolute paths in shared objects and dynamic libraries
** testing if installed package can be loaded from final location
** testing if installed package keeps a record of temporary installation path
* DONE (autotune)