* installing to library ‘/home/hornik/tmp/R.check/r-patched-gcc/Work/build/Packages’
* installing *source* package ‘Rsomoclu’ ...
** package ‘Rsomoclu’ successfully unpacked and MD5 sums checked
** using staged installation
** libs
using C compiler: ‘gcc-13 (Debian 13.2.0-25) 13.2.0’
using C++ compiler: ‘g++-13 (Debian 13.2.0-25) 13.2.0’
using C++11
make[1]: Entering directory '/tmp/RtmpIdxX5q/R.INSTALL3983c7a65d8de/Rsomoclu/src'
g++-13 -std=gnu++11 -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  -fopenmp -DHAVE_R -fpic  -g -O2 -Wall -pedantic -mtune=native   -c Rsomoclu.cpp -o Rsomoclu.o
Rsomoclu.cpp: In function ‘SEXPREC* Rtrain(SEXP, SEXP, SEXP, SEXP, SEXP, SEXP, SEXP, SEXP, SEXP, SEXP, SEXP, SEXP, SEXP, SEXP, SEXP, SEXP, SEXP, SEXP)’:
Rsomoclu.cpp:86:26: warning: comparison of integer expressions of different signedness: ‘int’ and ‘unsigned int’ [-Wsign-compare]
   86 |         for(int i = 0; i < nSomX; i++) {
      |                        ~~^~~~~~~
Rsomoclu.cpp:87:35: warning: comparison of integer expressions of different signedness: ‘int’ and ‘unsigned int’ [-Wsign-compare]
   87 |                 for (int j = 0; j < nSomY; j++) {
      |                                 ~~^~~~~~~
gcc-13 -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 -Wstrict-prototypes -pedantic -mtune=native  -c Rsomoclu_init.c -o Rsomoclu_init.o
g++-13 -std=gnu++11 -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  -fopenmp -DHAVE_R -fpic  -g -O2 -Wall -pedantic -mtune=native   -c denseCpuKernels.cpp -o denseCpuKernels.o
g++-13 -std=gnu++11 -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  -fopenmp -DHAVE_R -fpic  -g -O2 -Wall -pedantic -mtune=native   -c mapDistanceFunctions.cpp -o mapDistanceFunctions.o
g++-13 -std=gnu++11 -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  -fopenmp -DHAVE_R -fpic  -g -O2 -Wall -pedantic -mtune=native   -c sparseCpuKernels.cpp -o sparseCpuKernels.o
g++-13 -std=gnu++11 -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  -fopenmp -DHAVE_R -fpic  -g -O2 -Wall -pedantic -mtune=native   -c training.cpp -o training.o
training.cpp: In function ‘void train(int, float*, svm_node**, som, unsigned int, unsigned int, float, float, std::string, float, float, std::string, unsigned int, bool, bool, float, unsigned int, Snapshot*)’:
training.cpp:201:16: warning: unused variable ‘epoch_time’ [-Wunused-variable]
  201 |         double epoch_time = get_wall_time();
      |                ^~~~~~~~~~
training.cpp:146:9: warning: unused variable ‘nProcs’ [-Wunused-variable]
  146 |     int nProcs = 1;
      |         ^~~~~~
g++-13 -std=gnu++11 -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  -fopenmp -DHAVE_R -fpic  -g -O2 -Wall -pedantic -mtune=native   -c uMatrix.cpp -o uMatrix.o
g++-13 -std=gnu++11 -shared -L/home/hornik/tmp/R.check/r-patched-gcc/Work/build/lib -Wl,-O1 -o Rsomoclu.so Rsomoclu.o Rsomoclu_init.o denseCpuKernels.o mapDistanceFunctions.o sparseCpuKernels.o training.o uMatrix.o -fopenmp -L/home/hornik/tmp/R.check/r-patched-gcc/Work/build/lib -lR
make[1]: Leaving directory '/tmp/RtmpIdxX5q/R.INSTALL3983c7a65d8de/Rsomoclu/src'
make[1]: Entering directory '/tmp/RtmpIdxX5q/R.INSTALL3983c7a65d8de/Rsomoclu/src'
make[1]: Leaving directory '/tmp/RtmpIdxX5q/R.INSTALL3983c7a65d8de/Rsomoclu/src'
installing to /home/hornik/tmp/R.check/r-patched-gcc/Work/build/Packages/00LOCK-Rsomoclu/00new/Rsomoclu/libs
** R
** data
*** moving datasets to lazyload DB
** inst
** byte-compile and prepare package for lazy loading
** help
*** installing help indices
  converting help for package ‘Rsomoclu’
    finding HTML links ... done
    Rsomoclu.kohonen                        html  
    Rsomoclu.train                          html  
    rgbs                                    html  
** 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
* creating tarball
packaged installation of ‘Rsomoclu’ as ‘Rsomoclu_1.7.6_R_x86_64-pc-linux-gnu.tar.gz’
* DONE (Rsomoclu)