downloading reverse dependencies ...
downloading Riemann_0.1.4.tar.gz ... ok

installing dependencies ‘maotai’, ‘Rdimtools’, ‘RiemBase’, ‘T4cluster’

also installing the dependencies ‘ADMM’, ‘mclustcomp’, ‘rstiefel’

Warning in download.packages(pkgs, destdir = tmpd, available = available,  :
  package ‘ADMM’ does not exist on the local repository
Calls: <Anonymous> -> do.call -> <Anonymous> -> download.packages
begin installing package ‘mclustcomp’
begin installing package ‘rstiefel’
begin installing package ‘RiemBase’
begin installing package ‘maotai’
* installing *source* package ‘rstiefel’ ...
** this is package ‘rstiefel’ version ‘1.0.1’
** package ‘rstiefel’ successfully unpacked and MD5 sums checked
** using staged installation
** libs
using C compiler: ‘gcc-15 (Debian 15.2.0-4) 15.2.0’
make[1]: Entering directory '/home/hornik/tmp/scratch/Rtmp0xRP5j/R.INSTALL2bde6c6d2ba1c/rstiefel/src'
gcc-15 -I"/home/hornik/tmp/R-d-gcc-15/include" -DNDEBUG   -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3   -fpic  -g -O2 -Wall -Wstrict-prototypes -pedantic -mtune=native  -c rstiefel.c -o rstiefel.o
rstiefel.c: In function ‘rtheta_bmf’:
rstiefel.c:69:10: warning: ‘th’ may be used uninitialized [-Wmaybe-uninitialized]
   69 |   return th;
      |          ^~
rstiefel.c:44:10: note: ‘th’ was declared here
   44 |   double th;
      |          ^~
rstiefel.c: In function ‘rtheta_bing’:
rstiefel.c:136:10: warning: ‘th’ may be used uninitialized [-Wmaybe-uninitialized]
  136 |   return th;
      |          ^~
rstiefel.c:119:10: note: ‘th’ was declared here
  119 |   double th;
      |          ^~
gcc-15 -shared -L/home/hornik/tmp/R-d-gcc-15/lib -Wl,-O1 -o rstiefel.so rstiefel.o -L/home/hornik/tmp/R-d-gcc-15/lib -lR
make[1]: Leaving directory '/home/hornik/tmp/scratch/Rtmp0xRP5j/R.INSTALL2bde6c6d2ba1c/rstiefel/src'
installing to /home/hornik/tmp/CRAN_recheck/Library/00LOCK-rstiefel/00new/rstiefel/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
* DONE (rstiefel)
* installing *source* package ‘mclustcomp’ ...
** this is package ‘mclustcomp’ version ‘0.3.3’
** package ‘mclustcomp’ successfully unpacked and MD5 sums checked
** using staged installation
** libs
using C++ compiler: ‘g++-15 (Debian 15.2.0-4) 15.2.0’
using C++11
make[1]: Entering directory '/home/hornik/tmp/scratch/RtmpjAOgRC/R.INSTALL2bde6863ea2bb4/mclustcomp/src'
g++-15 -std=gnu++11 -I"/home/hornik/tmp/R-d-gcc-15/include" -DNDEBUG  -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/RcppArmadillo/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3  -fopenmp -fpic  -g -O2 -Wall -pedantic -mtune=native   -c RcppExports.cpp -o RcppExports.o
In file included from /home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/RcppArmadillo/include/RcppArmadillo.h:29,
                 from RcppExports.cpp:4:
/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/RcppArmadillo/include/RcppArmadillo/version/arma.h:66:199: note: ‘#pragma message: Using fallback compilation with Armadillo 14.6.3. Please consider defining -DARMA_USE_CURRENT and also removing C++11 compilation directive. See GitHub issue #475 for more.’
   66 |         #pragma message("Using fallback compilation with Armadillo 14.6.3. Please consider defining -DARMA_USE_CURRENT and also removing C++11 compilation directive. See GitHub issue #475 for more.")
      |                                                                                                                                                                                                       ^
g++-15 -std=gnu++11 -I"/home/hornik/tmp/R-d-gcc-15/include" -DNDEBUG  -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/RcppArmadillo/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3  -fopenmp -fpic  -g -O2 -Wall -pedantic -mtune=native   -c auxiliary.cpp -o auxiliary.o
In file included from /home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/RcppArmadillo/include/RcppArmadillo.h:29,
                 from auxiliary.cpp:2:
/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/RcppArmadillo/include/RcppArmadillo/version/arma.h:66:199: note: ‘#pragma message: Using fallback compilation with Armadillo 14.6.3. Please consider defining -DARMA_USE_CURRENT and also removing C++11 compilation directive. See GitHub issue #475 for more.’
   66 |         #pragma message("Using fallback compilation with Armadillo 14.6.3. Please consider defining -DARMA_USE_CURRENT and also removing C++11 compilation directive. See GitHub issue #475 for more.")
      |                                                                                                                                                                                                       ^
auxiliary.cpp: In function ‘Rcpp::List getprobs(Rcpp::NumericMatrix, Rcpp::NumericVector, Rcpp::NumericVector, int, double)’:
auxiliary.cpp:124:10: warning: unused variable ‘maxthr’ [-Wunused-variable]
  124 |   double maxthr = max(altthr);
      |          ^~~~~~
auxiliary.cpp:125:7: warning: unused variable ‘warningint’ [-Wunused-variable]
  125 |   int warningint = 0; // 1<-Px, 2<-Py, 3<-Pxy
      |       ^~~~~~~~~~
g++-15 -std=gnu++11 -shared -L/home/hornik/tmp/R-d-gcc-15/lib -Wl,-O1 -o mclustcomp.so RcppExports.o auxiliary.o -fopenmp -llapack -L/home/hornik/tmp/R-d-gcc-15/lib -lRblas -lgfortran -lm -lquadmath -L/home/hornik/tmp/R-d-gcc-15/lib -lR
make[1]: Leaving directory '/home/hornik/tmp/scratch/RtmpjAOgRC/R.INSTALL2bde6863ea2bb4/mclustcomp/src'
installing to /home/hornik/tmp/CRAN_recheck/Library/00LOCK-mclustcomp/00new/mclustcomp/libs
** R
** 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
* DONE (mclustcomp)
* installing *source* package ‘RiemBase’ ...
** this is package ‘RiemBase’ version ‘0.2.6’
** using staged installation
** libs
using C++ compiler: ‘g++-15 (Debian 15.2.0-4) 15.2.0’
make[1]: Entering directory '/home/hornik/tmp/scratch/RtmpmhnzSI/R.INSTALL2bde6e3d5a0579/RiemBase/src'
g++-15 -std=gnu++17 -I"/home/hornik/tmp/R-d-gcc-15/include" -DNDEBUG -I../inst/include -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/RcppArmadillo/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3  -fopenmp  -fpic  -g -O2 -Wall -pedantic -mtune=native   -c RcppExports.cpp -o RcppExports.o
g++-15 -std=gnu++17 -I"/home/hornik/tmp/R-d-gcc-15/include" -DNDEBUG -I../inst/include -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/RcppArmadillo/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3  -fopenmp  -fpic  -g -O2 -Wall -pedantic -mtune=native   -c engines.cpp -o engines.o
In file included from ../inst/include/riemfactory.hpp:11,
                 from engines.cpp:2:
../inst/include/manifolds/riem_04stiefel.h: In function ‘arma::mat stiefel_exp(arma::mat, arma::mat, double)’:
../inst/include/manifolds/riem_04stiefel.h:88:13: warning: unused variable ‘n’ [-Wunused-variable]
   88 |   const int n = x.n_rows;
      |             ^
../inst/include/manifolds/riem_04stiefel.h: In function ‘arma::mat stiefel_log(arma::mat, arma::mat)’:
../inst/include/manifolds/riem_04stiefel.h:108:13: warning: unused variable ‘n’ [-Wunused-variable]
  108 |   const int n = U0.n_rows;
      |             ^
../inst/include/manifolds/riem_04stiefel.h: In function ‘arma::mat stiefel_invretr(arma::mat, arma::mat)’:
../inst/include/manifolds/riem_04stiefel.h:168:7: warning: unused variable ‘n’ [-Wunused-variable]
  168 |   int n = x.n_rows;
      |       ^
In file included from ../inst/include/riemfactory.hpp:12:
../inst/include/manifolds/riem_05grassmann.h: In function ‘double grassmann_dist(arma::mat, arma::mat)’:
../inst/include/manifolds/riem_05grassmann.h:34:17: warning: comparison of integer expressions of different signedness: ‘int’ and ‘const arma::uword’ {aka ‘const unsigned int’} [-Wsign-compare]
   34 |   for (int i=0;i<s.n_elem;i++){
      |                ~^~~~~~~~~
../inst/include/manifolds/riem_05grassmann.h:42:17: warning: comparison of integer expressions of different signedness: ‘int’ and ‘const arma::uword’ {aka ‘const unsigned int’} [-Wsign-compare]
   42 |   for (int i=0;i<s.n_elem;i++){
      |                ~^~~~~~~~~
../inst/include/manifolds/riem_05grassmann.h: In function ‘arma::mat grassmann_exp(arma::mat, arma::mat, double)’:
../inst/include/manifolds/riem_05grassmann.h:107:13: warning: unused variable ‘n’ [-Wunused-variable]
  107 |   const int n = x.n_rows;
      |             ^
../inst/include/manifolds/riem_05grassmann.h:108:13: warning: unused variable ‘p’ [-Wunused-variable]
  108 |   const int p = x.n_cols;
      |             ^
../inst/include/manifolds/riem_05grassmann.h: In function ‘arma::mat grassmann_log(arma::mat, arma::mat)’:
../inst/include/manifolds/riem_05grassmann.h:125:7: warning: unused variable ‘n’ [-Wunused-variable]
  125 |   int n = x.n_rows;
      |       ^
g++-15 -std=gnu++17 -shared -L/home/hornik/tmp/R-d-gcc-15/lib -Wl,-O1 -o RiemBase.so RcppExports.o engines.o -fopenmp -llapack -L/home/hornik/tmp/R-d-gcc-15/lib -lRblas -lgfortran -lm -lquadmath -L/home/hornik/tmp/R-d-gcc-15/lib -lR
make[1]: Leaving directory '/home/hornik/tmp/scratch/RtmpmhnzSI/R.INSTALL2bde6e3d5a0579/RiemBase/src'
installing to /home/hornik/tmp/CRAN_recheck/Library/00LOCK-RiemBase/00new/RiemBase/libs
** R
** 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
* DONE (RiemBase)
* installing *source* package ‘maotai’ ...
** this is package ‘maotai’ version ‘0.2.6’
** package ‘maotai’ successfully unpacked and MD5 sums checked
** using staged installation
** libs
using C++ compiler: ‘g++-15 (Debian 15.2.0-4) 15.2.0’
make[1]: Entering directory '/home/hornik/tmp/scratch/RtmpMkQmdC/R.INSTALL2bde6a25e62139/maotai/src'
g++-15 -std=gnu++17 -I"/home/hornik/tmp/R-d-gcc-15/include" -DNDEBUG  -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/RcppArmadillo/include' -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/RcppDist/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3  -fopenmp -fpic  -g -O2 -Wall -pedantic -mtune=native   -c RcppExports.cpp -o RcppExports.o
g++-15 -std=gnu++17 -I"/home/hornik/tmp/R-d-gcc-15/include" -DNDEBUG  -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/RcppArmadillo/include' -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/RcppDist/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3  -fopenmp -fpic  -g -O2 -Wall -pedantic -mtune=native   -c cpp_WLvMF.cpp -o cpp_WLvMF.o
g++-15 -std=gnu++17 -I"/home/hornik/tmp/R-d-gcc-15/include" -DNDEBUG  -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/RcppArmadillo/include' -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/RcppDist/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3  -fopenmp -fpic  -g -O2 -Wall -pedantic -mtune=native   -c cpp_bmds.cpp -o cpp_bmds.o
g++-15 -std=gnu++17 -I"/home/hornik/tmp/R-d-gcc-15/include" -DNDEBUG  -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/RcppArmadillo/include' -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/RcppDist/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3  -fopenmp -fpic  -g -O2 -Wall -pedantic -mtune=native   -c cpp_casket.cpp -o cpp_casket.o
cpp_casket.cpp: In function ‘arma::mat cpp_sylvester(arma::mat, arma::mat, arma::mat)’:
cpp_casket.cpp:175:12: warning: ‘bool arma::syl(Mat<typename T1::elem_type>&, const Base<typename T1::elem_type, T1>&, const Base<typename T1::elem_type, T2>&, const Base<typename parent::elem_type, T2>&, const typename arma_blas_real_or_cx_only<typename T1::elem_type>::result*) [with T1 = Mat<double>; T2 = Mat<double>; T3 = Mat<double>; typename T1::elem_type = double; typename T1::elem_type = double; typename parent::elem_type = double; typename arma_blas_real_or_cx_only<typename T1::elem_type>::result = double; typename T1::elem_type = double]’ is deprecated: use sylvester() instead [-Wdeprecated-declarations]
  175 |   arma::syl(solution,A,B,C);
      |   ~~~~~~~~~^~~~~~~~~~~~~~~~
In file included from /home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/RcppArmadillo/include/current/armadillo:570,
                 from /home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/RcppArmadillo/include/RcppArmadillo/interface/RcppArmadilloForward.h:57,
                 from /home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/RcppArmadillo/include/RcppArmadillo.h:32,
                 from cpp_casket.cpp:1:
/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/RcppArmadillo/include/current/armadillo_bits/fn_sylvester.hpp:67:1: note: declared here
   67 | syl
      | ^~~
cpp_casket.cpp: In function ‘arma::mat solve_lyapunov(arma::mat, arma::mat, arma::mat)’:
cpp_casket.cpp:183:12: warning: ‘bool arma::syl(Mat<typename T1::elem_type>&, const Base<typename T1::elem_type, T1>&, const Base<typename T1::elem_type, T2>&, const Base<typename parent::elem_type, T2>&, const typename arma_blas_real_or_cx_only<typename T1::elem_type>::result*) [with T1 = Mat<double>; T2 = Mat<double>; T3 = Mat<double>; typename T1::elem_type = double; typename T1::elem_type = double; typename parent::elem_type = double; typename arma_blas_real_or_cx_only<typename T1::elem_type>::result = double; typename T1::elem_type = double]’ is deprecated: use sylvester() instead [-Wdeprecated-declarations]
  183 |   arma::syl(solution, A, B, C);
      |   ~~~~~~~~~^~~~~~~~~~~~~~~~~~~
/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/RcppArmadillo/include/current/armadillo_bits/fn_sylvester.hpp:67:1: note: declared here
   67 | syl
      | ^~~
g++-15 -std=gnu++17 -I"/home/hornik/tmp/R-d-gcc-15/include" -DNDEBUG  -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/RcppArmadillo/include' -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/RcppDist/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3  -fopenmp -fpic  -g -O2 -Wall -pedantic -mtune=native   -c cpp_mmds.cpp -o cpp_mmds.o
g++-15 -std=gnu++17 -I"/home/hornik/tmp/R-d-gcc-15/include" -DNDEBUG  -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/RcppArmadillo/include' -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/RcppDist/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3  -fopenmp -fpic  -g -O2 -Wall -pedantic -mtune=native   -c cpp_smacof.cpp -o cpp_smacof.o
g++-15 -std=gnu++17 -I"/home/hornik/tmp/R-d-gcc-15/include" -DNDEBUG  -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/RcppArmadillo/include' -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/RcppDist/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3  -fopenmp -fpic  -g -O2 -Wall -pedantic -mtune=native   -c evaluations.cpp -o evaluations.o
g++-15 -std=gnu++17 -I"/home/hornik/tmp/R-d-gcc-15/include" -DNDEBUG  -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/Rcpp/include' -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/RcppArmadillo/include' -I'/home/hornik/lib/R/Library/4.6/x86_64-linux-gnu/RcppDist/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3  -fopenmp -fpic  -g -O2 -Wall -pedantic -mtune=native   -c src_computations.cpp -o src_computations.o
g++-15 -std=gnu++17 -shared -L/home/hornik/tmp/R-d-gcc-15/lib -Wl,-O1 -o maotai.so RcppExports.o cpp_WLvMF.o cpp_bmds.o cpp_casket.o cpp_mmds.o cpp_smacof.o evaluations.o src_computations.o -fopenmp -llapack -L/home/hornik/tmp/R-d-gcc-15/lib -lRblas -lgfortran -lm -lquadmath -L/home/hornik/tmp/R-d-gcc-15/lib -lR
make[1]: Leaving directory '/home/hornik/tmp/scratch/RtmpMkQmdC/R.INSTALL2bde6a25e62139/maotai/src'
installing to /home/hornik/tmp/CRAN_recheck/Library/00LOCK-maotai/00new/maotai/libs
** R
** 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
* DONE (maotai)
begin installing package ‘Rdimtools’
make: *** [Makefile:24: Rdimtools.ts] Error 1
make: Target 'all' not remade because of errors.
ERROR: dependency ‘ADMM’ is not available for package ‘Rdimtools’
Perhaps try a variation of:
install.packages('ADMM')
* removing ‘/home/hornik/tmp/CRAN_recheck/Library/Rdimtools’
Warning in (function (pkgs, lib, repos = getOption("repos"), contriburl = contrib.url(repos,  :
  installation of 2 packages failed:  ‘Rdimtools’, ‘T4cluster’
Calls: <Anonymous> -> do.call -> <Anonymous>

checking RiemBase_0.2.6.tar.gz ...
checking Riemann_0.1.4.tar.gz ...

Depends:
Package: RiemBase
  Depends: R (>= 3.0.0)
  Imports: Rcpp, utils, Rdpack, parallel, stats, pracma
  LinkingTo: Rcpp, RcppArmadillo

Timings:
           user system elapsed
RiemBase 40.638  4.474  47.475

Results:
Check status summary:
                  ERROR NOTE
  Source packages     0    1
  Reverse depends     1    0

Check results summary:
RiemBase ... NOTE
* checking CRAN incoming feasibility ... [5s/7s] NOTE
rdepends_Riemann ... ERROR
* checking package dependencies ... ERROR

Check results changes:
Package: Riemann
Check: C++ specification
Old result: NOTE

Package: Riemann
Check: package dependencies
New result: ERROR

Package: Riemann
Check: Rd files
Old result: NOTE

Package: Riemann
Check: whether package can be installed
Old result: WARNING