* installing to library ‘/home/hornik/tmp/R.check/r-devel-gcc/Work/build/Packages’ * installing *source* package ‘grpsel’ ... ** package ‘grpsel’ successfully unpacked and MD5 sums checked ** using staged installation ** libs using C++ compiler: ‘g++-13 (Debian 13.2.0-23) 13.2.0’ make[1]: Entering directory '/home/hornik/tmp/scratch/RtmpYx7y84/R.INSTALL203dff5f7d112b/grpsel/src' g++-13 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-gcc/Work/build/include" -DNDEBUG -I'/home/hornik/tmp/R.check/r-devel-gcc/Work/build/Packages/Rcpp/include' -I'/home/hornik/tmp/R.check/r-devel-gcc/Work/build/Packages/RcppArmadillo/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 "-Iinclude" -fpic -g -O2 -Wall -pedantic -mtune=native -c RcppExports.cpp -o RcppExports.o g++-13 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-gcc/Work/build/include" -DNDEBUG -I'/home/hornik/tmp/R.check/r-devel-gcc/Work/build/Packages/Rcpp/include' -I'/home/hornik/tmp/R.check/r-devel-gcc/Work/build/Packages/RcppArmadillo/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 "-Iinclude" -fpic -g -O2 -Wall -pedantic -mtune=native -c cd.cpp -o cd.o g++-13 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-gcc/Work/build/include" -DNDEBUG -I'/home/hornik/tmp/R.check/r-devel-gcc/Work/build/Packages/Rcpp/include' -I'/home/hornik/tmp/R.check/r-devel-gcc/Work/build/Packages/RcppArmadillo/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 "-Iinclude" -fpic -g -O2 -Wall -pedantic -mtune=native -c fit-surface.cpp -o fit-surface.o g++-13 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-gcc/Work/build/include" -DNDEBUG -I'/home/hornik/tmp/R.check/r-devel-gcc/Work/build/Packages/Rcpp/include' -I'/home/hornik/tmp/R.check/r-devel-gcc/Work/build/Packages/RcppArmadillo/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 "-Iinclude" -fpic -g -O2 -Wall -pedantic -mtune=native -c lipschitz.cpp -o lipschitz.o g++-13 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-gcc/Work/build/include" -DNDEBUG -I'/home/hornik/tmp/R.check/r-devel-gcc/Work/build/Packages/Rcpp/include' -I'/home/hornik/tmp/R.check/r-devel-gcc/Work/build/Packages/RcppArmadillo/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 "-Iinclude" -fpic -g -O2 -Wall -pedantic -mtune=native -c loss.cpp -o loss.o g++-13 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-gcc/Work/build/include" -DNDEBUG -I'/home/hornik/tmp/R.check/r-devel-gcc/Work/build/Packages/Rcpp/include' -I'/home/hornik/tmp/R.check/r-devel-gcc/Work/build/Packages/RcppArmadillo/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 "-Iinclude" -fpic -g -O2 -Wall -pedantic -mtune=native -c ls.cpp -o ls.o In file included from /home/hornik/tmp/R.check/r-devel-gcc/Work/build/Packages/RcppArmadillo/include/armadillo:405, from /home/hornik/tmp/R.check/r-devel-gcc/Work/build/Packages/RcppArmadillo/include/RcppArmadillo/interface/RcppArmadilloForward.h:57, from /home/hornik/tmp/R.check/r-devel-gcc/Work/build/Packages/RcppArmadillo/include/RcppArmadillo.h:29, from ls.cpp:1: In function ‘void arma::arma_check_bounds(bool, const T1&) [with T1 = char [39]]’, inlined from ‘const oT& arma::field::operator()(arma::uword) const [with oT = arma::Col]’ at /home/hornik/tmp/R.check/r-devel-gcc/Work/build/Packages/RcppArmadillo/include/armadillo_bits/field_meat.hpp:553:26, inlined from ‘void ls::update_square_orthogonal(fit&, par&, cd&)’ at ls.cpp:96:32: /home/hornik/tmp/R.check/r-devel-gcc/Work/build/Packages/RcppArmadillo/include/armadillo_bits/debug.hpp:473:3: warning: ‘best_s’ may be used uninitialized [-Wmaybe-uninitialized] 473 | if(state) { arma_stop_bounds_error(arma_str::str_wrapper(x)); } | ^~ ls.cpp: In member function ‘void ls::update_square_orthogonal(fit&, par&, cd&)’: ls.cpp:52:19: note: ‘best_s’ was declared here 52 | arma::uword best_s; | ^~~~~~ In function ‘void arma::arma_check_bounds(bool, const T1&) [with T1 = char [39]]’, inlined from ‘const oT& arma::field::operator()(arma::uword) const [with oT = arma::Col]’ at /home/hornik/tmp/R.check/r-devel-gcc/Work/build/Packages/RcppArmadillo/include/armadillo_bits/field_meat.hpp:553:26, inlined from ‘void ls::update_logistic(fit&, par&, cd&)’ at ls.cpp:355:32: /home/hornik/tmp/R.check/r-devel-gcc/Work/build/Packages/RcppArmadillo/include/armadillo_bits/debug.hpp:473:3: warning: ‘best_s’ may be used uninitialized [-Wmaybe-uninitialized] 473 | if(state) { arma_stop_bounds_error(arma_str::str_wrapper(x)); } | ^~ ls.cpp: In member function ‘void ls::update_logistic(fit&, par&, cd&)’: ls.cpp:291:19: note: ‘best_s’ was declared here 291 | arma::uword best_s; | ^~~~~~ In function ‘void arma::arma_check_bounds(bool, const T1&) [with T1 = char [39]]’, inlined from ‘const oT& arma::field::operator()(arma::uword) const [with oT = arma::Col]’ at /home/hornik/tmp/R.check/r-devel-gcc/Work/build/Packages/RcppArmadillo/include/armadillo_bits/field_meat.hpp:553:26, inlined from ‘void ls::update_square(fit&, par&, cd&)’ at ls.cpp:221:32: /home/hornik/tmp/R.check/r-devel-gcc/Work/build/Packages/RcppArmadillo/include/armadillo_bits/debug.hpp:473:3: warning: ‘best_s’ may be used uninitialized [-Wmaybe-uninitialized] 473 | if(state) { arma_stop_bounds_error(arma_str::str_wrapper(x)); } | ^~ ls.cpp: In member function ‘void ls::update_square(fit&, par&, cd&)’: ls.cpp:163:19: note: ‘best_s’ was declared here 163 | arma::uword best_s; | ^~~~~~ g++-13 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-gcc/Work/build/include" -DNDEBUG -I'/home/hornik/tmp/R.check/r-devel-gcc/Work/build/Packages/Rcpp/include' -I'/home/hornik/tmp/R.check/r-devel-gcc/Work/build/Packages/RcppArmadillo/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 "-Iinclude" -fpic -g -O2 -Wall -pedantic -mtune=native -c orthogonalise.cpp -o orthogonalise.o g++-13 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-gcc/Work/build/include" -DNDEBUG -I'/home/hornik/tmp/R.check/r-devel-gcc/Work/build/Packages/Rcpp/include' -I'/home/hornik/tmp/R.check/r-devel-gcc/Work/build/Packages/RcppArmadillo/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 "-Iinclude" -fpic -g -O2 -Wall -pedantic -mtune=native -c standardise.cpp -o standardise.o g++-13 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-gcc/Work/build/include" -DNDEBUG -I'/home/hornik/tmp/R.check/r-devel-gcc/Work/build/Packages/Rcpp/include' -I'/home/hornik/tmp/R.check/r-devel-gcc/Work/build/Packages/RcppArmadillo/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 "-Iinclude" -fpic -g -O2 -Wall -pedantic -mtune=native -c surface.cpp -o surface.o g++-13 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-gcc/Work/build/include" -DNDEBUG -I'/home/hornik/tmp/R.check/r-devel-gcc/Work/build/Packages/Rcpp/include' -I'/home/hornik/tmp/R.check/r-devel-gcc/Work/build/Packages/RcppArmadillo/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 "-Iinclude" -fpic -g -O2 -Wall -pedantic -mtune=native -c threshold.cpp -o threshold.o g++-13 -std=gnu++17 -shared -L/home/hornik/tmp/R.check/r-devel-gcc/Work/build/lib -Wl,-O1 -o grpsel.so RcppExports.o cd.o fit-surface.o lipschitz.o loss.o ls.o orthogonalise.o standardise.o surface.o threshold.o -llapack -L/home/hornik/tmp/R.check/r-devel-gcc/Work/build/lib -lRblas -lgfortran -lm -lquadmath -L/home/hornik/tmp/R.check/r-devel-gcc/Work/build/lib -lR make[1]: Leaving directory '/home/hornik/tmp/scratch/RtmpYx7y84/R.INSTALL203dff5f7d112b/grpsel/src' make[1]: Entering directory '/home/hornik/tmp/scratch/RtmpYx7y84/R.INSTALL203dff5f7d112b/grpsel/src' make[1]: Leaving directory '/home/hornik/tmp/scratch/RtmpYx7y84/R.INSTALL203dff5f7d112b/grpsel/src' installing to /home/hornik/tmp/R.check/r-devel-gcc/Work/build/Packages/00LOCK-grpsel/00new/grpsel/libs ** R ** inst ** byte-compile and prepare package for lazy loading ** help *** installing help indices ** 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 * creating tarball packaged installation of ‘grpsel’ as ‘grpsel_1.3.1_R_x86_64-pc-linux-gnu.tar.gz’ * DONE (grpsel)