* 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 13.2.0-13) 13.2.0’
make[1]: Entering directory '/home/hornik/tmp/scratch/RtmpiwdZwK/R.INSTALL5a5a7e5fd8cb/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<Rcpp::Matrix<13> >&, const Rcpp::Nullable<double>&, const Rcpp::Nullable<Rcpp::Vector<14, Rcpp::PreserveStorage> >&, const Rcpp::Nullable<Rcpp::Matrix<14> >&, const Rcpp::Nullable<Rcpp::Matrix<13> >&, const Rcpp::Nullable<Rcpp::Vector<13> >&, 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/RtmpiwdZwK/R.INSTALL5a5a7e5fd8cb/MatchIt/src'
make[1]: Entering directory '/home/hornik/tmp/scratch/RtmpiwdZwK/R.INSTALL5a5a7e5fd8cb/MatchIt/src'
make[1]: Leaving directory '/home/hornik/tmp/scratch/RtmpiwdZwK/R.INSTALL5a5a7e5fd8cb/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
* DONE (MatchIt)