* installing *source* package ‘mlr3learners’ ...
** this is package ‘mlr3learners’ version ‘0.13.0’
** using staged installation
** libs
using C compiler: ‘gcc-15 (Debian 15.2.0-4) 15.2.0’
gcc-15 -I"/home/hornik/tmp/R-d-gcc-15/include" -DNDEBUG   -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3   -fpic  -g -O2 -Wall -Wstrict-prototypes -pedantic -mtune=native  -c init.c -o init.o
gcc-15 -I"/home/hornik/tmp/R-d-gcc-15/include" -DNDEBUG   -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3   -fpic  -g -O2 -Wall -Wstrict-prototypes -pedantic -mtune=native  -c ranger_var.c -o ranger_var.o
ranger_var.c: In function ‘c_ranger_var’:
ranger_var.c:206:9: warning: unused variable ‘n_term_rows_j’ [-Wunused-variable]
  206 |     int n_term_rows_j = n_term_rows[j];
      |         ^~~~~~~~~~~~~
gcc-15 -shared -L/home/hornik/tmp/R-d-gcc-15/lib -Wl,-O1 -o mlr3learners.so init.o ranger_var.o -L/home/hornik/tmp/R-d-gcc-15/lib -lR
installing to /home/hornik/tmp/CRAN_recheck/mlr3learners.Rcheck/00LOCK-mlr3learners/00new/mlr3learners/libs
** R
** inst
** byte-compile and prepare package for lazy loading
** help
*** installing help indices
*** copying figures
** building package indices
** 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 (mlr3learners)