* installing *source* package ‘T4cluster’ ...
** this is package ‘T4cluster’ version ‘0.1.4’
** package ‘T4cluster’ successfully unpacked and MD5 sums checked
** using staged installation
** libs
using C++ compiler: ‘clang version 23.1.0’
make[1]: Entering directory '/data/localhost/ripley/R/packages/tests-clang/T4cluster/src'
/usr/local/clang23/bin/clang++ -std=gnu++20 -I"/data/localhost/ripley/R/R-clang/include" -DNDEBUG  -I'/data/localhost/ripley/R/test-clang/Rcpp/include' -I'/data/localhost/ripley/R/test-clang/RcppArmadillo/include' -isystem /usr/local/clang23/include -I/usr/local/clang/include   -fopenmp  -fpic  -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3 -Wno-missing-template-arg-list-after-template-kw -D_LIBCPP_KEEP_TRANSITIVE_INCLUDES_LLVM23   -c RcppExports.cpp -o RcppExports.o
In file included from RcppExports.cpp:4:
In file included from /data/localhost/ripley/R/test-clang/RcppArmadillo/include/RcppArmadillo.h:29:
In file included from /data/localhost/ripley/R/test-clang/RcppArmadillo/include/RcppArmadillo/interface/RcppArmadilloForward.h:51:
In file included from /data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo:436:
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:198:1: warning: unused function template 'arma_stop_runtime_error' [-Wunused-template]
  198 | arma_stop_runtime_error(const T1& x)
      | ^~~~~~~~~~~~~~~~~~~~~~~
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:241:1: warning: unused function template 'arma_print' [-Wunused-template]
  241 | arma_print(const T1& x, const T2& y)
      | ^~~~~~~~~~
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:253:1: warning: unused function template 'arma_print' [-Wunused-template]
  253 | arma_print(const T1& x, const T2& y, const T3& z)
      | ^~~~~~~~~~
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:335:1: warning: unused function template 'arma_plain_warn' [-Wunused-template]
  335 | arma_plain_warn(const T1& arg1)
      | ^~~~~~~~~~~~~~~
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:346:1: warning: unused function template 'arma_plain_warn' [-Wunused-template]
  346 | arma_plain_warn(const T1& arg1, const T2& arg2)
      | ^~~~~~~~~~~~~~~
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:357:1: warning: unused function template 'arma_plain_warn' [-Wunused-template]
  357 | arma_plain_warn(const T1& arg1, const T2& arg2, const T3& arg3)
      | ^~~~~~~~~~~~~~~
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:368:1: warning: unused function template 'arma_plain_warn' [-Wunused-template]
  368 | arma_plain_warn(const T1& arg1, const T2& arg2, const T3& arg3, const T4& arg4)
      | ^~~~~~~~~~~~~~~
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:545:1: warning: unused function template 'arma_incompat_size_string' [-Wunused-template]
  545 | arma_incompat_size_string(const subview_cube<eT>& Q, const Mat<eT>& A, const char* x)
      | ^~~~~~~~~~~~~~~~~~~~~~~~~
8 warnings generated.
/usr/local/clang23/bin/clang++ -std=gnu++20 -I"/data/localhost/ripley/R/R-clang/include" -DNDEBUG  -I'/data/localhost/ripley/R/test-clang/Rcpp/include' -I'/data/localhost/ripley/R/test-clang/RcppArmadillo/include' -isystem /usr/local/clang23/include -I/usr/local/clang/include   -fopenmp  -fpic  -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3 -Wno-missing-template-arg-list-after-template-kw -D_LIBCPP_KEEP_TRANSITIVE_INCLUDES_LLVM23   -c src_SOC.cpp -o src_SOC.o
/usr/local/clang23/bin/clang++ -std=gnu++20 -I"/data/localhost/ripley/R/R-clang/include" -DNDEBUG  -I'/data/localhost/ripley/R/test-clang/Rcpp/include' -I'/data/localhost/ripley/R/test-clang/RcppArmadillo/include' -isystem /usr/local/clang23/include -I/usr/local/clang/include   -fopenmp  -fpic  -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3 -Wno-missing-template-arg-list-after-template-kw -D_LIBCPP_KEEP_TRANSITIVE_INCLUDES_LLVM23   -c src_coresets.cpp -o src_coresets.o
/usr/local/clang23/bin/clang++ -std=gnu++20 -I"/data/localhost/ripley/R/R-clang/include" -DNDEBUG  -I'/data/localhost/ripley/R/test-clang/Rcpp/include' -I'/data/localhost/ripley/R/test-clang/RcppArmadillo/include' -isystem /usr/local/clang23/include -I/usr/local/clang/include   -fopenmp  -fpic  -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3 -Wno-missing-template-arg-list-after-template-kw -D_LIBCPP_KEEP_TRANSITIVE_INCLUDES_LLVM23   -c src_functional.cpp -o src_functional.o
In file included from src_SOC.cpp:1:
In file included from /data/localhost/ripley/R/test-clang/RcppArmadillo/include/RcppArmadillo.h:29:
In file included from /data/localhost/ripley/R/test-clang/RcppArmadillo/include/RcppArmadillo/interface/RcppArmadilloForward.h:51:
In file included from /data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo:436:
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:198:1: warning: unused function template 'arma_stop_runtime_error' [-Wunused-template]
  198 | arma_stop_runtime_error(const T1& x)
      | ^~~~~~~~~~~~~~~~~~~~~~~
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:241:1: warning: unused function template 'arma_print' [-Wunused-template]
  241 | arma_print(const T1& x, const T2& y)
      | ^~~~~~~~~~
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:253:1: warning: unused function template 'arma_print' [-Wunused-template]
  253 | arma_print(const T1& x, const T2& y, const T3& z)
      | ^~~~~~~~~~
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:335:1: warning: unused function template 'arma_plain_warn' [-Wunused-template]
  335 | arma_plain_warn(const T1& arg1)
      | ^~~~~~~~~~~~~~~
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:346:1: warning: unused function template 'arma_plain_warn' [-Wunused-template]
  346 | arma_plain_warn(const T1& arg1, const T2& arg2)
      | ^~~~~~~~~~~~~~~
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:357:1: warning: unused function template 'arma_plain_warn' [-Wunused-template]
  357 | arma_plain_warn(const T1& arg1, const T2& arg2, const T3& arg3)
      | ^~~~~~~~~~~~~~~
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:368:1: warning: unused function template 'arma_plain_warn' [-Wunused-template]
  368 | arma_plain_warn(const T1& arg1, const T2& arg2, const T3& arg3, const T4& arg4)
      | ^~~~~~~~~~~~~~~
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:545:1: warning: unused function template 'arma_incompat_size_string' [-Wunused-template]
  545 | arma_incompat_size_string(const subview_cube<eT>& Q, const Mat<eT>& A, const char* x)
      | ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/local/clang23/bin/clang++ -std=gnu++20 -I"/data/localhost/ripley/R/R-clang/include" -DNDEBUG  -I'/data/localhost/ripley/R/test-clang/Rcpp/include' -I'/data/localhost/ripley/R/test-clang/RcppArmadillo/include' -isystem /usr/local/clang23/include -I/usr/local/clang/include   -fopenmp  -fpic  -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3 -Wno-missing-template-arg-list-after-template-kw -D_LIBCPP_KEEP_TRANSITIVE_INCLUDES_LLVM23   -c src_gauss.cpp -o src_gauss.o
8 warnings generated.
In file included from src_coresets.cpp:1:
In file included from /data/localhost/ripley/R/test-clang/RcppArmadillo/include/RcppArmadillo.h:29:
In file included from /data/localhost/ripley/R/test-clang/RcppArmadillo/include/RcppArmadillo/interface/RcppArmadilloForward.h:51:
In file included from /data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo:436:
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:241:1: warning: unused function template 'arma_print' [-Wunused-template]
  241 | arma_print(const T1& x, const T2& y)
      | ^~~~~~~~~~
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:253:1: warning: unused function template 'arma_print' [-Wunused-template]
  253 | arma_print(const T1& x, const T2& y, const T3& z)
      | ^~~~~~~~~~
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:346:1: warning: unused function template 'arma_plain_warn' [-Wunused-template]
  346 | arma_plain_warn(const T1& arg1, const T2& arg2)
      | ^~~~~~~~~~~~~~~
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:357:1: warning: unused function template 'arma_plain_warn' [-Wunused-template]
  357 | arma_plain_warn(const T1& arg1, const T2& arg2, const T3& arg3)
      | ^~~~~~~~~~~~~~~
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:368:1: warning: unused function template 'arma_plain_warn' [-Wunused-template]
  368 | arma_plain_warn(const T1& arg1, const T2& arg2, const T3& arg3, const T4& arg4)
      | ^~~~~~~~~~~~~~~
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:545:1: warning: unused function template 'arma_incompat_size_string' [-Wunused-template]
  545 | arma_incompat_size_string(const subview_cube<eT>& Q, const Mat<eT>& A, const char* x)
      | ^~~~~~~~~~~~~~~~~~~~~~~~~
6 warnings generated.
In file included from src_functional.cpp:1:
In file included from /data/localhost/ripley/R/test-clang/RcppArmadillo/include/RcppArmadillo.h:29:
In file included from /data/localhost/ripley/R/test-clang/RcppArmadillo/include/RcppArmadillo/interface/RcppArmadilloForward.h:51:
In file included from /data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo:436:
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:198:1: warning: unused function template 'arma_stop_runtime_error' [-Wunused-template]
  198 | arma_stop_runtime_error(const T1& x)
      | ^~~~~~~~~~~~~~~~~~~~~~~
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:241:1: warning: unused function template 'arma_print' [-Wunused-template]
  241 | arma_print(const T1& x, const T2& y)
      | ^~~~~~~~~~
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:253:1: warning: unused function template 'arma_print' [-Wunused-template]
  253 | arma_print(const T1& x, const T2& y, const T3& z)
      | ^~~~~~~~~~
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:335:1: warning: unused function template 'arma_plain_warn' [-Wunused-template]
  335 | arma_plain_warn(const T1& arg1)
      | ^~~~~~~~~~~~~~~
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:346:1: warning: unused function template 'arma_plain_warn' [-Wunused-template]
  346 | arma_plain_warn(const T1& arg1, const T2& arg2)
      | ^~~~~~~~~~~~~~~
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:357:1: warning: unused function template 'arma_plain_warn' [-Wunused-template]
  357 | arma_plain_warn(const T1& arg1, const T2& arg2, const T3& arg3)
      | ^~~~~~~~~~~~~~~
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:368:1: warning: unused function template 'arma_plain_warn' [-Wunused-template]
  368 | arma_plain_warn(const T1& arg1, const T2& arg2, const T3& arg3, const T4& arg4)
      | ^~~~~~~~~~~~~~~
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:545:1: warning: unused function template 'arma_incompat_size_string' [-Wunused-template]
  545 | arma_incompat_size_string(const subview_cube<eT>& Q, const Mat<eT>& A, const char* x)
      | ^~~~~~~~~~~~~~~~~~~~~~~~~
8 warnings generated.
In file included from src_gauss.cpp:1:
In file included from /data/localhost/ripley/R/test-clang/RcppArmadillo/include/RcppArmadillo.h:29:
In file included from /data/localhost/ripley/R/test-clang/RcppArmadillo/include/RcppArmadillo/interface/RcppArmadilloForward.h:51:
In file included from /data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo:436:
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:241:1: warning: unused function template 'arma_print' [-Wunused-template]
  241 | arma_print(const T1& x, const T2& y)
      | ^~~~~~~~~~
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:253:1: warning: unused function template 'arma_print' [-Wunused-template]
  253 | arma_print(const T1& x, const T2& y, const T3& z)
      | ^~~~~~~~~~
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:357:1: warning: unused function template 'arma_plain_warn' [-Wunused-template]
  357 | arma_plain_warn(const T1& arg1, const T2& arg2, const T3& arg3)
      | ^~~~~~~~~~~~~~~
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:368:1: warning: unused function template 'arma_plain_warn' [-Wunused-template]
  368 | arma_plain_warn(const T1& arg1, const T2& arg2, const T3& arg3, const T4& arg4)
      | ^~~~~~~~~~~~~~~
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:545:1: warning: unused function template 'arma_incompat_size_string' [-Wunused-template]
  545 | arma_incompat_size_string(const subview_cube<eT>& Q, const Mat<eT>& A, const char* x)
      | ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/local/clang23/bin/clang++ -std=gnu++20 -I"/data/localhost/ripley/R/R-clang/include" -DNDEBUG  -I'/data/localhost/ripley/R/test-clang/Rcpp/include' -I'/data/localhost/ripley/R/test-clang/RcppArmadillo/include' -isystem /usr/local/clang23/include -I/usr/local/clang/include   -fopenmp  -fpic  -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3 -Wno-missing-template-arg-list-after-template-kw -D_LIBCPP_KEEP_TRANSITIVE_INCLUDES_LLVM23   -c src_gbphate.cpp -o src_gbphate.o
5 warnings generated.
/usr/local/clang23/bin/clang++ -std=gnu++20 -I"/data/localhost/ripley/R/R-clang/include" -DNDEBUG  -I'/data/localhost/ripley/R/test-clang/Rcpp/include' -I'/data/localhost/ripley/R/test-clang/RcppArmadillo/include' -isystem /usr/local/clang23/include -I/usr/local/clang/include   -fopenmp  -fpic  -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3 -Wno-missing-template-arg-list-after-template-kw -D_LIBCPP_KEEP_TRANSITIVE_INCLUDES_LLVM23   -c src_gmm.cpp -o src_gmm.o
In file included from src_gbphate.cpp:1:
In file included from /data/localhost/ripley/R/test-clang/RcppArmadillo/include/RcppArmadillo.h:29:
In file included from /data/localhost/ripley/R/test-clang/RcppArmadillo/include/RcppArmadillo/interface/RcppArmadilloForward.h:51:
In file included from /data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo:436:
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:241:1: warning: unused function template 'arma_print' [-Wunused-template]
  241 | arma_print(const T1& x, const T2& y)
      | ^~~~~~~~~~
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:253:1: warning: unused function template 'arma_print' [-Wunused-template]
  253 | arma_print(const T1& x, const T2& y, const T3& z)
      | ^~~~~~~~~~
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:346:1: warning: unused function template 'arma_plain_warn' [-Wunused-template]
  346 | arma_plain_warn(const T1& arg1, const T2& arg2)
      | ^~~~~~~~~~~~~~~
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:357:1: warning: unused function template 'arma_plain_warn' [-Wunused-template]
  357 | arma_plain_warn(const T1& arg1, const T2& arg2, const T3& arg3)
      | ^~~~~~~~~~~~~~~
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:368:1: warning: unused function template 'arma_plain_warn' [-Wunused-template]
  368 | arma_plain_warn(const T1& arg1, const T2& arg2, const T3& arg3, const T4& arg4)
      | ^~~~~~~~~~~~~~~
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:545:1: warning: unused function template 'arma_incompat_size_string' [-Wunused-template]
  545 | arma_incompat_size_string(const subview_cube<eT>& Q, const Mat<eT>& A, const char* x)
      | ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/local/clang23/bin/clang++ -std=gnu++20 -I"/data/localhost/ripley/R/R-clang/include" -DNDEBUG  -I'/data/localhost/ripley/R/test-clang/Rcpp/include' -I'/data/localhost/ripley/R/test-clang/RcppArmadillo/include' -isystem /usr/local/clang23/include -I/usr/local/clang/include   -fopenmp  -fpic  -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3 -Wno-missing-template-arg-list-after-template-kw -D_LIBCPP_KEEP_TRANSITIVE_INCLUDES_LLVM23   -c src_kmeans.cpp -o src_kmeans.o
6 warnings generated.
/usr/local/clang23/bin/clang++ -std=gnu++20 -I"/data/localhost/ripley/R/R-clang/include" -DNDEBUG  -I'/data/localhost/ripley/R/test-clang/Rcpp/include' -I'/data/localhost/ripley/R/test-clang/RcppArmadillo/include' -isystem /usr/local/clang23/include -I/usr/local/clang/include   -fopenmp  -fpic  -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3 -Wno-missing-template-arg-list-after-template-kw -D_LIBCPP_KEEP_TRANSITIVE_INCLUDES_LLVM23   -c src_quality.cpp -o src_quality.o
src_gmm.cpp:399:7: warning: variable 'oldPar' set but not used [-Wunused-but-set-variable]
  399 |   int oldPar = 0;
      |       ^
src_gmm.cpp:551:7: warning: unused variable 'p' [-Wunused-variable]
  551 |   int p = X.n_cols;
      |       ^
src_gmm.cpp:698:7: warning: unused variable 'p' [-Wunused-variable]
  698 |   int p = coords.n_cols;
      |       ^
In file included from src_gmm.cpp:1:
In file included from /data/localhost/ripley/R/test-clang/RcppArmadillo/include/RcppArmadillo.h:29:
In file included from /data/localhost/ripley/R/test-clang/RcppArmadillo/include/RcppArmadillo/interface/RcppArmadilloForward.h:51:
In file included from /data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo:436:
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:241:1: warning: unused function template 'arma_print' [-Wunused-template]
  241 | arma_print(const T1& x, const T2& y)
      | ^~~~~~~~~~
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:253:1: warning: unused function template 'arma_print' [-Wunused-template]
  253 | arma_print(const T1& x, const T2& y, const T3& z)
      | ^~~~~~~~~~
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:357:1: warning: unused function template 'arma_plain_warn' [-Wunused-template]
  357 | arma_plain_warn(const T1& arg1, const T2& arg2, const T3& arg3)
      | ^~~~~~~~~~~~~~~
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:368:1: warning: unused function template 'arma_plain_warn' [-Wunused-template]
  368 | arma_plain_warn(const T1& arg1, const T2& arg2, const T3& arg3, const T4& arg4)
      | ^~~~~~~~~~~~~~~
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:545:1: warning: unused function template 'arma_incompat_size_string' [-Wunused-template]
  545 | arma_incompat_size_string(const subview_cube<eT>& Q, const Mat<eT>& A, const char* x)
      | ^~~~~~~~~~~~~~~~~~~~~~~~~
src_kmeans.cpp:26:7: warning: unused variable 'N' [-Wunused-variable]
   26 |   int N = X.n_cols;
      |       ^
In file included from src_kmeans.cpp:1:
In file included from /data/localhost/ripley/R/test-clang/RcppArmadillo/include/RcppArmadillo.h:29:
In file included from /data/localhost/ripley/R/test-clang/RcppArmadillo/include/RcppArmadillo/interface/RcppArmadilloForward.h:51:
In file included from /data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo:436:
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:198:1: warning: unused function template 'arma_stop_runtime_error' [-Wunused-template]
  198 | arma_stop_runtime_error(const T1& x)
      | ^~~~~~~~~~~~~~~~~~~~~~~
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:241:1: warning: unused function template 'arma_print' [-Wunused-template]
  241 | arma_print(const T1& x, const T2& y)
      | ^~~~~~~~~~
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:253:1: warning: unused function template 'arma_print' [-Wunused-template]
  253 | arma_print(const T1& x, const T2& y, const T3& z)
      | ^~~~~~~~~~
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:346:1: warning: unused function template 'arma_plain_warn' [-Wunused-template]
  346 | arma_plain_warn(const T1& arg1, const T2& arg2)
      | ^~~~~~~~~~~~~~~
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:357:1: warning: unused function template 'arma_plain_warn' [-Wunused-template]
  357 | arma_plain_warn(const T1& arg1, const T2& arg2, const T3& arg3)
      | ^~~~~~~~~~~~~~~
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:368:1: warning: unused function template 'arma_plain_warn' [-Wunused-template]
  368 | arma_plain_warn(const T1& arg1, const T2& arg2, const T3& arg3, const T4& arg4)
      | ^~~~~~~~~~~~~~~
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:545:1: warning: unused function template 'arma_incompat_size_string' [-Wunused-template]
  545 | arma_incompat_size_string(const subview_cube<eT>& Q, const Mat<eT>& A, const char* x)
      | ^~~~~~~~~~~~~~~~~~~~~~~~~
8 warnings generated.
In file included from src_quality.cpp:1:
In file included from /data/localhost/ripley/R/test-clang/RcppArmadillo/include/RcppArmadillo.h:29:
In file included from /data/localhost/ripley/R/test-clang/RcppArmadillo/include/RcppArmadillo/interface/RcppArmadilloForward.h:51:
In file included from /data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo:436:
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:198:1: warning: unused function template 'arma_stop_runtime_error' [-Wunused-template]
  198 | arma_stop_runtime_error(const T1& x)
      | ^~~~~~~~~~~~~~~~~~~~~~~
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:241:1: warning: unused function template 'arma_print' [-Wunused-template]
  241 | arma_print(const T1& x, const T2& y)
      | ^~~~~~~~~~
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:253:1: warning: unused function template 'arma_print' [-Wunused-template]
  253 | arma_print(const T1& x, const T2& y, const T3& z)
      | ^~~~~~~~~~
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:335:1: warning: unused function template 'arma_plain_warn' [-Wunused-template]
  335 | arma_plain_warn(const T1& arg1)
      | ^~~~~~~~~~~~~~~
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:346:1: warning: unused function template 'arma_plain_warn' [-Wunused-template]
  346 | arma_plain_warn(const T1& arg1, const T2& arg2)
      | ^~~~~~~~~~~~~~~
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:357:1: warning: unused function template 'arma_plain_warn' [-Wunused-template]
  357 | arma_plain_warn(const T1& arg1, const T2& arg2, const T3& arg3)
      | ^~~~~~~~~~~~~~~
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:368:1: warning: unused function template 'arma_plain_warn' [-Wunused-template]
  368 | arma_plain_warn(const T1& arg1, const T2& arg2, const T3& arg3, const T4& arg4)
      | ^~~~~~~~~~~~~~~
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:545:1: warning: unused function template 'arma_incompat_size_string' [-Wunused-template]
  545 | arma_incompat_size_string(const subview_cube<eT>& Q, const Mat<eT>& A, const char* x)
      | ^~~~~~~~~~~~~~~~~~~~~~~~~
8 warnings generated.
/usr/local/clang23/bin/clang++ -std=gnu++20 -I"/data/localhost/ripley/R/R-clang/include" -DNDEBUG  -I'/data/localhost/ripley/R/test-clang/Rcpp/include' -I'/data/localhost/ripley/R/test-clang/RcppArmadillo/include' -isystem /usr/local/clang23/include -I/usr/local/clang/include   -fopenmp  -fpic  -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3 -Wno-missing-template-arg-list-after-template-kw -D_LIBCPP_KEEP_TRANSITIVE_INCLUDES_LLVM23   -c src_spectral.cpp -o src_spectral.o
/usr/local/clang23/bin/clang++ -std=gnu++20 -I"/data/localhost/ripley/R/R-clang/include" -DNDEBUG  -I'/data/localhost/ripley/R/test-clang/Rcpp/include' -I'/data/localhost/ripley/R/test-clang/RcppArmadillo/include' -isystem /usr/local/clang23/include -I/usr/local/clang/include   -fopenmp  -fpic  -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3 -Wno-missing-template-arg-list-after-template-kw -D_LIBCPP_KEEP_TRANSITIVE_INCLUDES_LLVM23   -c src_sphere.cpp -o src_sphere.o
8 warnings generated.
src_spectral.cpp:61:7: warning: unused variable 'N' [-Wunused-variable]
   61 |   int N = D.n_rows;
      |       ^
src_spectral.cpp:75:7: warning: unused variable 'N' [-Wunused-variable]
   75 |   int N = D.n_rows;
      |       ^
src_spectral.cpp:89:7: warning: unused variable 'N' [-Wunused-variable]
   89 |   int N = D.n_rows;
      |       ^
In file included from src_spectral.cpp:1:
In file included from /data/localhost/ripley/R/test-clang/RcppArmadillo/include/RcppArmadillo.h:29:
In file included from /data/localhost/ripley/R/test-clang/RcppArmadillo/include/RcppArmadillo/interface/RcppArmadilloForward.h:51:
In file included from /data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo:436:
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:241:1: warning: unused function template 'arma_print' [-Wunused-template]
  241 | arma_print(const T1& x, const T2& y)
      | ^~~~~~~~~~
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:253:1: warning: unused function template 'arma_print' [-Wunused-template]
  253 | arma_print(const T1& x, const T2& y, const T3& z)
      | ^~~~~~~~~~
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:346:1: warning: unused function template 'arma_plain_warn' [-Wunused-template]
  346 | arma_plain_warn(const T1& arg1, const T2& arg2)
      | ^~~~~~~~~~~~~~~
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:357:1: warning: unused function template 'arma_plain_warn' [-Wunused-template]
  357 | arma_plain_warn(const T1& arg1, const T2& arg2, const T3& arg3)
      | ^~~~~~~~~~~~~~~
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:368:1: warning: unused function template 'arma_plain_warn' [-Wunused-template]
  368 | arma_plain_warn(const T1& arg1, const T2& arg2, const T3& arg3, const T4& arg4)
      | ^~~~~~~~~~~~~~~
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:545:1: warning: unused function template 'arma_incompat_size_string' [-Wunused-template]
  545 | arma_incompat_size_string(const subview_cube<eT>& Q, const Mat<eT>& A, const char* x)
      | ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/local/clang23/bin/clang++ -std=gnu++20 -I"/data/localhost/ripley/R/R-clang/include" -DNDEBUG  -I'/data/localhost/ripley/R/test-clang/Rcpp/include' -I'/data/localhost/ripley/R/test-clang/RcppArmadillo/include' -isystem /usr/local/clang23/include -I/usr/local/clang/include   -fopenmp  -fpic  -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3 -Wno-missing-template-arg-list-after-template-kw -D_LIBCPP_KEEP_TRANSITIVE_INCLUDES_LLVM23   -c src_subspace.cpp -o src_subspace.o
In file included from src_sphere.cpp:1:
In file included from /data/localhost/ripley/R/test-clang/RcppArmadillo/include/RcppArmadillo.h:29:
In file included from /data/localhost/ripley/R/test-clang/RcppArmadillo/include/RcppArmadillo/interface/RcppArmadilloForward.h:51:
In file included from /data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo:436:
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:241:1: warning: unused function template 'arma_print' [-Wunused-template]
  241 | arma_print(const T1& x, const T2& y)
      | ^~~~~~~~~~
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:253:1: warning: unused function template 'arma_print' [-Wunused-template]
  253 | arma_print(const T1& x, const T2& y, const T3& z)
      | ^~~~~~~~~~
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:346:1: warning: unused function template 'arma_plain_warn' [-Wunused-template]
  346 | arma_plain_warn(const T1& arg1, const T2& arg2)
      | ^~~~~~~~~~~~~~~
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:357:1: warning: unused function template 'arma_plain_warn' [-Wunused-template]
  357 | arma_plain_warn(const T1& arg1, const T2& arg2, const T3& arg3)
      | ^~~~~~~~~~~~~~~
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:368:1: warning: unused function template 'arma_plain_warn' [-Wunused-template]
  368 | arma_plain_warn(const T1& arg1, const T2& arg2, const T3& arg3, const T4& arg4)
      | ^~~~~~~~~~~~~~~
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:545:1: warning: unused function template 'arma_incompat_size_string' [-Wunused-template]
  545 | arma_incompat_size_string(const subview_cube<eT>& Q, const Mat<eT>& A, const char* x)
      | ^~~~~~~~~~~~~~~~~~~~~~~~~
/usr/local/clang23/bin/clang++ -std=gnu++20 -I"/data/localhost/ripley/R/R-clang/include" -DNDEBUG  -I'/data/localhost/ripley/R/test-clang/Rcpp/include' -I'/data/localhost/ripley/R/test-clang/RcppArmadillo/include' -isystem /usr/local/clang23/include -I/usr/local/clang/include   -fopenmp  -fpic  -O3 -Wall -pedantic -frtti -Wp,-D_FORTIFY_SOURCE=3 -Wno-missing-template-arg-list-after-template-kw -D_LIBCPP_KEEP_TRANSITIVE_INCLUDES_LLVM23   -c utilities.cpp -o utilities.o
9 warnings generated.
6 warnings generated.
In file included from src_subspace.cpp:1:
In file included from /data/localhost/ripley/R/test-clang/RcppArmadillo/include/RcppArmadillo.h:29:
In file included from /data/localhost/ripley/R/test-clang/RcppArmadillo/include/RcppArmadillo/interface/RcppArmadilloForward.h:51:
In file included from /data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo:436:
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:241:1: warning: unused function template 'arma_print' [-Wunused-template]
  241 | arma_print(const T1& x, const T2& y)
      | ^~~~~~~~~~
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:253:1: warning: unused function template 'arma_print' [-Wunused-template]
  253 | arma_print(const T1& x, const T2& y, const T3& z)
      | ^~~~~~~~~~
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:357:1: warning: unused function template 'arma_plain_warn' [-Wunused-template]
  357 | arma_plain_warn(const T1& arg1, const T2& arg2, const T3& arg3)
      | ^~~~~~~~~~~~~~~
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:368:1: warning: unused function template 'arma_plain_warn' [-Wunused-template]
  368 | arma_plain_warn(const T1& arg1, const T2& arg2, const T3& arg3, const T4& arg4)
      | ^~~~~~~~~~~~~~~
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:545:1: warning: unused function template 'arma_incompat_size_string' [-Wunused-template]
  545 | arma_incompat_size_string(const subview_cube<eT>& Q, const Mat<eT>& A, const char* x)
      | ^~~~~~~~~~~~~~~~~~~~~~~~~
In file included from utilities.cpp:1:
In file included from /data/localhost/ripley/R/test-clang/RcppArmadillo/include/RcppArmadillo.h:29:
In file included from /data/localhost/ripley/R/test-clang/RcppArmadillo/include/RcppArmadillo/interface/RcppArmadilloForward.h:51:
In file included from /data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo:436:
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:253:1: warning: unused function template 'arma_print' [-Wunused-template]
  253 | arma_print(const T1& x, const T2& y, const T3& z)
      | ^~~~~~~~~~
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:368:1: warning: unused function template 'arma_plain_warn' [-Wunused-template]
  368 | arma_plain_warn(const T1& arg1, const T2& arg2, const T3& arg3, const T4& arg4)
      | ^~~~~~~~~~~~~~~
/data/localhost/ripley/R/test-clang/RcppArmadillo/include/armadillo_bits/debug.hpp:545:1: warning: unused function template 'arma_incompat_size_string' [-Wunused-template]
  545 | arma_incompat_size_string(const subview_cube<eT>& Q, const Mat<eT>& A, const char* x)
      | ^~~~~~~~~~~~~~~~~~~~~~~~~
5 warnings generated.
3 warnings generated.
/usr/local/clang23/bin/clang++ -std=gnu++20 -shared -L/usr/local/clang/lib64 -L/usr/local/clang23/lib -L/usr/local/clang23/lib/x86_64-unknown-linux-gnu -L/usr/local/lib64 -o T4cluster.so RcppExports.o src_SOC.o src_coresets.o src_functional.o src_gauss.o src_gbphate.o src_gmm.o src_kmeans.o src_quality.o src_spectral.o src_sphere.o src_subspace.o utilities.o -fopenmp -L/data/localhost/ripley/R/R-clang/lib -lRlapack -L/data/localhost/ripley/R/R-clang/lib -lRblas -lflang_rt.runtime -lm
make[1]: Leaving directory '/data/localhost/ripley/R/packages/tests-clang/T4cluster/src'
make[1]: Entering directory '/data/localhost/ripley/R/packages/tests-clang/T4cluster/src'
make[1]: Leaving directory '/data/localhost/ripley/R/packages/tests-clang/T4cluster/src'
installing to /data/localhost/ripley/R/packages/tests-clang/T4cluster.Rcheck/00LOCK-T4cluster/00new/T4cluster/libs
** R
** data
** inst
** byte-compile and prepare package for lazy loading
** help
*** installing help indices
*** copying figures
** 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
* DONE (T4cluster)