* installing to library ‘/home/hornik/tmp/R.check/r-devel-gcc/Work/build/Packages’ * installing *source* package ‘MatchIt’ ... ** package ‘MatchIt’ 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/RtmpXtTTtn/R.INSTALL14cfc05e8c5f16/MatchIt/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/RcppProgress/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fopenmp -fpic -g -O2 -Wall -pedantic -mtune=native -c RcppExports.cpp -o RcppExports.o In file included from ../inst/include/MatchIt.h:7, from RcppExports.cpp:4: ../inst/include/MatchIt_RcppExports.h:14:14: warning: ‘void MatchIt::{anonymous}::validateSignature(const char*)’ defined but not used [-Wunused-function] 14 | void validateSignature(const char* sig) { | ^~~~~~~~~~~~~~~~~ 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/RcppProgress/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fopenmp -fpic -g -O2 -Wall -pedantic -mtune=native -c dist_to_matrix.cpp -o dist_to_matrix.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/RcppProgress/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fopenmp -fpic -g -O2 -Wall -pedantic -mtune=native -c energy_match.cpp -o energy_match.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/RcppProgress/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fopenmp -fpic -g -O2 -Wall -pedantic -mtune=native -c internal.cpp -o internal.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/RcppProgress/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fopenmp -fpic -g -O2 -Wall -pedantic -mtune=native -c nn_matchC.cpp -o nn_matchC.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/RcppProgress/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fopenmp -fpic -g -O2 -Wall -pedantic -mtune=native -c nn_matchC_closest.cpp -o nn_matchC_closest.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/RcppProgress/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fopenmp -fpic -g -O2 -Wall -pedantic -mtune=native -c nn_matchC_vec.cpp -o nn_matchC_vec.o nn_matchC_vec.cpp: In function ‘Rcpp::IntegerMatrix nn_matchC_vec(const Rcpp::IntegerVector&, const Rcpp::IntegerVector&, const Rcpp::IntegerVector&, const Rcpp::LogicalVector&, const int&, const Rcpp::NumericVector&, const Rcpp::Nullable >&, const Rcpp::Nullable&, const Rcpp::Nullable >&, const Rcpp::Nullable >&, const Rcpp::Nullable >&, const Rcpp::Nullable >&, const bool&)’: nn_matchC_vec.cpp:367:25: warning: ‘caliper_dist’ may be used uninitialized [-Wmaybe-uninitialized] 367 | k_left = find_left(ii, first_control, | ~~~~~~~~~^~~~~~~~~~~~~~~~~~~ 368 | treat, | ~~~~~~ 369 | can_be_matched, | ~~~~~~~~~~~~~~~ 370 | r, mm_row, | ~~~~~~~~~~ 371 | d_ord, | ~~~~~~ 372 | distance, use_caliper_dist, caliper_dist, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 373 | use_caliper_covs, caliper_covs, caliper_covs_mat, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 374 | use_exact, exact, | ~~~~~~~~~~~~~~~~~ 375 | use_antiexact, antiexact_covs); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ nn_matchC_vec.cpp:280:10: note: ‘caliper_dist’ was declared here 280 | double caliper_dist; | ^~~~~~~~~~~~ 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/RcppProgress/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fopenmp -fpic -g -O2 -Wall -pedantic -mtune=native -c pairdistC.cpp -o pairdistC.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/RcppProgress/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fopenmp -fpic -g -O2 -Wall -pedantic -mtune=native -c subclass2mm.cpp -o subclass2mm.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/RcppProgress/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fopenmp -fpic -g -O2 -Wall -pedantic -mtune=native -c tabulateC.cpp -o tabulateC.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/RcppProgress/include' -I/usr/local/include -D_FORTIFY_SOURCE=3 -fopenmp -fpic -g -O2 -Wall -pedantic -mtune=native -c weights_matrixC.cpp -o weights_matrixC.o g++-13 -std=gnu++17 -shared -L/home/hornik/tmp/R.check/r-devel-gcc/Work/build/lib -Wl,-O1 -o MatchIt.so RcppExports.o dist_to_matrix.o energy_match.o internal.o nn_matchC.o nn_matchC_closest.o nn_matchC_vec.o pairdistC.o subclass2mm.o tabulateC.o weights_matrixC.o -fopenmp -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/RtmpXtTTtn/R.INSTALL14cfc05e8c5f16/MatchIt/src' make[1]: Entering directory '/home/hornik/tmp/scratch/RtmpXtTTtn/R.INSTALL14cfc05e8c5f16/MatchIt/src' make[1]: Leaving directory '/home/hornik/tmp/scratch/RtmpXtTTtn/R.INSTALL14cfc05e8c5f16/MatchIt/src' installing to /home/hornik/tmp/R.check/r-devel-gcc/Work/build/Packages/00LOCK-MatchIt/00new/MatchIt/libs ** R ** data *** moving datasets to lazyload DB ** inst ** byte-compile and prepare package for lazy loading ** help *** installing help indices *** copying figures ** 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 ‘MatchIt’ as ‘MatchIt_4.5.5_R_x86_64-pc-linux-gnu.tar.gz’ * DONE (MatchIt)