* installing to library ‘/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages’
* installing *source* package ‘ProjectionBasedClustering’ ...
** package ‘ProjectionBasedClustering’ successfully unpacked and MD5 sums checked
** using staged installation
** libs
using C++ compiler: ‘Debian clang version 18.1.6 (1)’
using C++17
make[1]: Entering directory '/tmp/RtmpyxJBSb/R.INSTALL819781f728153/ProjectionBasedClustering/src'
clang++-18 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG  -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O3 -Wall -pedantic  -c DijkstraSSSP.cpp -o DijkstraSSSP.o
DijkstraSSSP.cpp:48:5: warning: misleading indentation; statement is not part of the previous 'for' [-Wmisleading-indentation]
   48 |     for(int i=0;i<sz;i++) //Set initial distances to Infinity
      |     ^
DijkstraSSSP.cpp:38:3: note: previous statement is here
   38 |   for(int i=0;i<n;i++) //Building Graph
      |   ^
1 warning generated.
clang++-18 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG  -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O3 -Wall -pedantic  -c NeRV.cpp -o NeRV.o
clang++-18 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG  -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O3 -Wall -pedantic  -c RcppExports.cpp -o RcppExports.o
clang++-18 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG  -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O3 -Wall -pedantic  -c c_measure.cpp -o c_measure.o
clang++-18 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG  -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O3 -Wall -pedantic  -c calculatedistancematrix.cpp -o calculatedistancematrix.o
clang++-18 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG  -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O3 -Wall -pedantic  -c conjugategradientopt.cpp -o conjugategradientopt.o
clang++-18 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG  -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O3 -Wall -pedantic  -c conttrust.cpp -o conttrust.o
clang++-18 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG  -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O3 -Wall -pedantic  -c datamatrix.cpp -o datamatrix.o
clang++-18 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG  -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O3 -Wall -pedantic  -c dataset.cpp -o dataset.o
clang++-18 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG  -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O3 -Wall -pedantic  -c distancematrix.cpp -o distancematrix.o
clang++-18 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG  -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O3 -Wall -pedantic  -c dynamicdouble.cpp -o dynamicdouble.o
clang++-18 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG  -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O3 -Wall -pedantic  -c euclidean.cpp -o euclidean.o
clang++-18 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG  -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O3 -Wall -pedantic  -c euclideansquared.cpp -o euclideansquared.o
clang++-18 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG  -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O3 -Wall -pedantic  -c exception.cpp -o exception.o
clang++-18 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG  -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O3 -Wall -pedantic  -c goldensectionsearch.cpp -o goldensectionsearch.o
clang++-18 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG  -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O3 -Wall -pedantic  -c inputprobentropy.cpp -o inputprobentropy.o
clang++-18 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG  -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O3 -Wall -pedantic  -c klmeasure.cpp -o klmeasure.o
clang++-18 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG  -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O3 -Wall -pedantic  -c klrank.cpp -o klrank.o
clang++-18 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG  -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O3 -Wall -pedantic  -c nervcostfunction.cpp -o nervcostfunction.o
In file included from nervcostfunction.cpp:6:
./nervcostfunction.h:29:26: warning: private field 'origDist' is not used [-Wunused-private-field]
   29 |   const DistanceMatrix & origDist;
      |                          ^
./nervcostfunction.h:32:10: warning: private field 'minexp' is not used [-Wunused-private-field]
   32 |   double minexp;
      |          ^
./nervcostfunction.h:58:16: warning: private field 'linesearch' is not used [-Wunused-private-field]
   58 |   LineSearch & linesearch;
      |                ^
./nervcostfunction.h:74:18: warning: private field 'feedback' is not used [-Wunused-private-field]
   74 |   std::ostream & feedback;
      |                  ^
4 warnings generated.
clang++-18 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG  -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O3 -Wall -pedantic  -c nervoptstrat.cpp -o nervoptstrat.o
clang++-18 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG  -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O3 -Wall -pedantic  -c nervprobability.cpp -o nervprobability.o
clang++-18 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG  -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O3 -Wall -pedantic  -c randomdatagenerator.cpp -o randomdatagenerator.o
clang++-18 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG  -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O3 -Wall -pedantic  -c rankmatrix.cpp -o rankmatrix.o
clang++-18 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG  -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O3 -Wall -pedantic  -c recorder.cpp -o recorder.o
clang++-18 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG  -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O3 -Wall -pedantic  -c splittree.cpp -o splittree.o
clang++-18 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-clang/Work/build/include" -DNDEBUG  -I'/home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/Rcpp/include' -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O3 -Wall -pedantic  -c tsne.cpp -o tsne.o
tsne.cpp:172:13: warning: variable 'need_eval_error_algo' is used uninitialized whenever 'if' condition is false [-Wsometimes-uninitialized]
  172 |         if (auto_iter) {
      |             ^~~~~~~~~
tsne.cpp:649:20: note: in instantiation of member function 'TSNE<SplitTree, &euclidean_distance_squared>::run' requested here
  649 |         tsneObject.run(data, N, D, Y.data(), no_dims, perplexity, theta, num_threads, max_iter, n_iter_early_exag, 
      |                    ^
tsne.cpp:202:13: note: uninitialized use occurs here
  202 |         if (need_eval_error_algo) {
      |             ^~~~~~~~~~~~~~~~~~~~
tsne.cpp:172:9: note: remove the 'if' if its condition is always true
  172 |         if (auto_iter) {
      |         ^~~~~~~~~~~~~~
tsne.cpp:169:34: note: initialize the variable 'need_eval_error_algo' to silence this warning
  169 |         bool need_eval_error_algo, need_eval_error_verbose = false;
      |                                  ^
      |                                   = false
tsne.cpp:172:13: warning: variable 'need_eval_error_algo' is used uninitialized whenever 'if' condition is false [-Wsometimes-uninitialized]
  172 |         if (auto_iter) {
      |             ^~~~~~~~~
tsne.cpp:653:20: note: in instantiation of member function 'TSNE<SplitTree, &euclidean_distance>::run' requested here
  653 |         tsneObject.run(data, N, D, Y.data(), no_dims, perplexity, theta, num_threads, max_iter, n_iter_early_exag, 
      |                    ^
tsne.cpp:202:13: note: uninitialized use occurs here
  202 |         if (need_eval_error_algo) {
      |             ^~~~~~~~~~~~~~~~~~~~
tsne.cpp:172:9: note: remove the 'if' if its condition is always true
  172 |         if (auto_iter) {
      |         ^~~~~~~~~~~~~~
tsne.cpp:169:34: note: initialize the variable 'need_eval_error_algo' to silence this warning
  169 |         bool need_eval_error_algo, need_eval_error_verbose = false;
      |                                  ^
      |                                   = false
2 warnings generated.
clang++-18 -std=gnu++17 -shared -L/home/hornik/tmp/R.check/r-devel-clang/Work/build/lib -Wl,-O1 -o ProjectionBasedClustering.so DijkstraSSSP.o NeRV.o RcppExports.o c_measure.o calculatedistancematrix.o conjugategradientopt.o conttrust.o datamatrix.o dataset.o distancematrix.o dynamicdouble.o euclidean.o euclideansquared.o exception.o goldensectionsearch.o inputprobentropy.o klmeasure.o klrank.o nervcostfunction.o nervoptstrat.o nervprobability.o randomdatagenerator.o rankmatrix.o recorder.o splittree.o tsne.o -llapack -L/home/hornik/tmp/R.check/r-devel-clang/Work/build/lib -lRblas -L/usr/lib/llvm-18/lib -lFortran_main -lFortranRuntime -lFortranDecimal -lm -L/home/hornik/tmp/R.check/r-devel-clang/Work/build/lib -lR
make[1]: Leaving directory '/tmp/RtmpyxJBSb/R.INSTALL819781f728153/ProjectionBasedClustering/src'
make[1]: Entering directory '/tmp/RtmpyxJBSb/R.INSTALL819781f728153/ProjectionBasedClustering/src'
make[1]: Leaving directory '/tmp/RtmpyxJBSb/R.INSTALL819781f728153/ProjectionBasedClustering/src'
installing to /home/hornik/tmp/R.check/r-devel-clang/Work/build/Packages/00LOCK-ProjectionBasedClustering/00new/ProjectionBasedClustering/libs
** R
** data
*** moving datasets to lazyload DB
** inst
** 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
* creating tarball
packaged installation of ‘ProjectionBasedClustering’ as ‘ProjectionBasedClustering_1.2.1_R_x86_64-pc-linux-gnu.tar.gz’
* DONE (ProjectionBasedClustering)