* installing *source* package ‘optbin’ ...
** using staged installation
** libs
using C compiler: ‘Debian clang version 17.0.5 (1)’
clang-17  -I"/home/hornik/tmp/R/include" -DNDEBUG   -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3   -fpic  -g -O3 -Wall -pedantic -c optbin.c -o optbin.o
optbin.c:491:57: warning: format specifies type 'long long' but the argument has type 'size_t' (aka 'unsigned long') [-Wformat]
  491 |                         error("allocation of endpoints for bin %lld failed", i);
      |                                                                ~~~~          ^
      |                                                                %zu
1 warning generated.
clang-17 -shared -L/home/hornik/tmp/R/lib -Wl,-O1 -o optbin.so optbin.o -L/home/hornik/tmp/R/lib -lR
installing to /srv/hornik/tmp/CRAN/optbin.Rcheck/00LOCK-optbin/00new/optbin/libs
** R
** 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
** 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 (optbin)