Error(s) in re-building vignettes:
--- re-building ‘DetailedDocumentation.Rmd’ using rmarkdown
using C++ compiler: ‘g++ (GCC) 12.2.1 20221121 (Red Hat 12.2.1-4)’
using C++17
In file included from /data/gannet/ripley/R/packages/tests-devel/ast2ast.Rcheck/ast2ast/include/etr.hpp:42,
                 from file1cafd772af75f5.cpp:4:
/data/gannet/ripley/R/packages/tests-devel/ast2ast.Rcheck/ast2ast/include/etr_bits/interpolation.hpp: In function ‘double etr::cmr(const VEC<double>&, const VEC<double>&, const VEC<double>&)’:
/data/gannet/ripley/R/packages/tests-devel/ast2ast.Rcheck/ast2ast/include/etr_bits/interpolation.hpp:187:23: warning: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘long unsigned int’} and ‘int’ [-Wsign-compare]
  187 |   for(size_t i = 0; i <= time_vec.size(); i++)  {
      |                     ~~^~~~~~~~~~~~~~~~~~
/data/gannet/ripley/R/packages/tests-devel/ast2ast.Rcheck/ast2ast/include/etr_bits/interpolation.hpp:189:11: warning: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘long unsigned int’} and ‘int’ [-Wsign-compare]
  189 |     if (i == (time_vec.size()-1)) {
      |         ~~^~~~~~~~~~~~~~~~~~~~~~
/data/gannet/ripley/R/packages/tests-devel/ast2ast.Rcheck/ast2ast/include/etr_bits/interpolation.hpp:221:14: warning: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘long unsigned int’} and ‘int’ [-Wsign-compare]
  221 |       if ( i == time_vec.size()-1 ) {
      |            ~~^~~~~~~~~~~~~~~~~~~~
/data/gannet/ripley/R/packages/tests-devel/ast2ast.Rcheck/ast2ast/include/etr_bits/interpolation.hpp:230:14: warning: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘long unsigned int’} and ‘int’ [-Wsign-compare]
  230 |       if ( i == time_vec.size()-2 ) {
      |            ~~^~~~~~~~~~~~~~~~~~~~
/data/gannet/ripley/R/packages/tests-devel/ast2ast.Rcheck/ast2ast/include/etr_bits/interpolation.hpp:233:21: warning: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘long unsigned int’} and ‘int’ [-Wsign-compare]
  233 |       } else if ( i == time_vec.size()-1 ) {
      |                   ~~^~~~~~~~~~~~~~~~~~~~
In file included from /data/gannet/ripley/R/packages/tests-devel/ast2ast.Rcheck/ast2ast/include/etr.hpp:45:
/data/gannet/ripley/R/packages/tests-devel/ast2ast.Rcheck/ast2ast/include/etr_bits/distri.hpp: In function ‘etr::VEC<double> etr::runif_etr(const VEC<double>&, const VEC<double>&, const VEC<double>&)’:
/data/gannet/ripley/R/packages/tests-devel/ast2ast.Rcheck/ast2ast/include/etr_bits/distri.hpp:64:29: warning: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘long unsigned int’} and ‘int’ [-Wsign-compare]
   64 |         for(size_t i = 0; i < size; i++) {
      |                           ~~^~~~~~
--- finished re-building ‘DetailedDocumentation.Rmd’

--- re-building ‘InformationForPackageAuthors.Rmd’ using rmarkdown
using C++ compiler: ‘g++ (GCC) 12.2.1 20221121 (Red Hat 12.2.1-4)’
using C++17
In file included from /data/gannet/ripley/R/packages/tests-devel/ast2ast.Rcheck/ast2ast/include/etr.hpp:42,
                 from file1cbe1b120a98c4.cpp:4:
/data/gannet/ripley/R/packages/tests-devel/ast2ast.Rcheck/ast2ast/include/etr_bits/interpolation.hpp: In function ‘double etr::cmr(const VEC<double>&, const VEC<double>&, const VEC<double>&)’:
/data/gannet/ripley/R/packages/tests-devel/ast2ast.Rcheck/ast2ast/include/etr_bits/interpolation.hpp:187:23: warning: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘long unsigned int’} and ‘int’ [-Wsign-compare]
  187 |   for(size_t i = 0; i <= time_vec.size(); i++)  {
      |                     ~~^~~~~~~~~~~~~~~~~~
/data/gannet/ripley/R/packages/tests-devel/ast2ast.Rcheck/ast2ast/include/etr_bits/interpolation.hpp:189:11: warning: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘long unsigned int’} and ‘int’ [-Wsign-compare]
  189 |     if (i == (time_vec.size()-1)) {
      |         ~~^~~~~~~~~~~~~~~~~~~~~~
/data/gannet/ripley/R/packages/tests-devel/ast2ast.Rcheck/ast2ast/include/etr_bits/interpolation.hpp:221:14: warning: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘long unsigned int’} and ‘int’ [-Wsign-compare]
  221 |       if ( i == time_vec.size()-1 ) {
      |            ~~^~~~~~~~~~~~~~~~~~~~
/data/gannet/ripley/R/packages/tests-devel/ast2ast.Rcheck/ast2ast/include/etr_bits/interpolation.hpp:230:14: warning: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘long unsigned int’} and ‘int’ [-Wsign-compare]
  230 |       if ( i == time_vec.size()-2 ) {
      |            ~~^~~~~~~~~~~~~~~~~~~~
/data/gannet/ripley/R/packages/tests-devel/ast2ast.Rcheck/ast2ast/include/etr_bits/interpolation.hpp:233:21: warning: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘long unsigned int’} and ‘int’ [-Wsign-compare]
  233 |       } else if ( i == time_vec.size()-1 ) {
      |                   ~~^~~~~~~~~~~~~~~~~~~~
In file included from /data/gannet/ripley/R/packages/tests-devel/ast2ast.Rcheck/ast2ast/include/etr.hpp:45:
/data/gannet/ripley/R/packages/tests-devel/ast2ast.Rcheck/ast2ast/include/etr_bits/distri.hpp: In function ‘etr::VEC<double> etr::runif_etr(const VEC<double>&, const VEC<double>&, const VEC<double>&)’:
/data/gannet/ripley/R/packages/tests-devel/ast2ast.Rcheck/ast2ast/include/etr_bits/distri.hpp:64:29: warning: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘long unsigned int’} and ‘int’ [-Wsign-compare]
   64 |         for(size_t i = 0; i < size; i++) {
      |                           ~~^~~~~~
Building shared library for Rcpp code chunk...
using C++ compiler: ‘g++ (GCC) 12.2.1 20221121 (Red Hat 12.2.1-4)’
using C++17
In file included from /data/gannet/ripley/R/packages/tests-devel/ast2ast.Rcheck/ast2ast/include/etr.hpp:42,
                 from file1cbe1b4e8588af.cpp:2:
/data/gannet/ripley/R/packages/tests-devel/ast2ast.Rcheck/ast2ast/include/etr_bits/interpolation.hpp: In function ‘double etr::cmr(const VEC<double>&, const VEC<double>&, const VEC<double>&)’:
/data/gannet/ripley/R/packages/tests-devel/ast2ast.Rcheck/ast2ast/include/etr_bits/interpolation.hpp:187:23: warning: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘long unsigned int’} and ‘int’ [-Wsign-compare]
  187 |   for(size_t i = 0; i <= time_vec.size(); i++)  {
      |                     ~~^~~~~~~~~~~~~~~~~~
/data/gannet/ripley/R/packages/tests-devel/ast2ast.Rcheck/ast2ast/include/etr_bits/interpolation.hpp:189:11: warning: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘long unsigned int’} and ‘int’ [-Wsign-compare]
  189 |     if (i == (time_vec.size()-1)) {
      |         ~~^~~~~~~~~~~~~~~~~~~~~~
/data/gannet/ripley/R/packages/tests-devel/ast2ast.Rcheck/ast2ast/include/etr_bits/interpolation.hpp:221:14: warning: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘long unsigned int’} and ‘int’ [-Wsign-compare]
  221 |       if ( i == time_vec.size()-1 ) {
      |            ~~^~~~~~~~~~~~~~~~~~~~
/data/gannet/ripley/R/packages/tests-devel/ast2ast.Rcheck/ast2ast/include/etr_bits/interpolation.hpp:230:14: warning: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘long unsigned int’} and ‘int’ [-Wsign-compare]
  230 |       if ( i == time_vec.size()-2 ) {
      |            ~~^~~~~~~~~~~~~~~~~~~~
/data/gannet/ripley/R/packages/tests-devel/ast2ast.Rcheck/ast2ast/include/etr_bits/interpolation.hpp:233:21: warning: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘long unsigned int’} and ‘int’ [-Wsign-compare]
  233 |       } else if ( i == time_vec.size()-1 ) {
      |                   ~~^~~~~~~~~~~~~~~~~~~~
In file included from /data/gannet/ripley/R/packages/tests-devel/ast2ast.Rcheck/ast2ast/include/etr.hpp:45:
/data/gannet/ripley/R/packages/tests-devel/ast2ast.Rcheck/ast2ast/include/etr_bits/distri.hpp: In function ‘etr::VEC<double> etr::runif_etr(const VEC<double>&, const VEC<double>&, const VEC<double>&)’:
/data/gannet/ripley/R/packages/tests-devel/ast2ast.Rcheck/ast2ast/include/etr_bits/distri.hpp:64:29: warning: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘long unsigned int’} and ‘int’ [-Wsign-compare]
   64 |         for(size_t i = 0; i < size; i++) {
      |                           ~~^~~~~~
Building shared library for Rcpp code chunk...
using C++ compiler: ‘g++ (GCC) 12.2.1 20221121 (Red Hat 12.2.1-4)’
using C++17
In file included from /data/gannet/ripley/R/packages/tests-devel/ast2ast.Rcheck/ast2ast/include/etr.hpp:42,
                 from file1cbe1b6c196bca.cpp:6:
/data/gannet/ripley/R/packages/tests-devel/ast2ast.Rcheck/ast2ast/include/etr_bits/interpolation.hpp: In function ‘double etr::cmr(const VEC<double>&, const VEC<double>&, const VEC<double>&)’:
/data/gannet/ripley/R/packages/tests-devel/ast2ast.Rcheck/ast2ast/include/etr_bits/interpolation.hpp:187:23: warning: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘long unsigned int’} and ‘int’ [-Wsign-compare]
  187 |   for(size_t i = 0; i <= time_vec.size(); i++)  {
      |                     ~~^~~~~~~~~~~~~~~~~~
/data/gannet/ripley/R/packages/tests-devel/ast2ast.Rcheck/ast2ast/include/etr_bits/interpolation.hpp:189:11: warning: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘long unsigned int’} and ‘int’ [-Wsign-compare]
  189 |     if (i == (time_vec.size()-1)) {
      |         ~~^~~~~~~~~~~~~~~~~~~~~~
/data/gannet/ripley/R/packages/tests-devel/ast2ast.Rcheck/ast2ast/include/etr_bits/interpolation.hpp:221:14: warning: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘long unsigned int’} and ‘int’ [-Wsign-compare]
  221 |       if ( i == time_vec.size()-1 ) {
      |            ~~^~~~~~~~~~~~~~~~~~~~
/data/gannet/ripley/R/packages/tests-devel/ast2ast.Rcheck/ast2ast/include/etr_bits/interpolation.hpp:230:14: warning: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘long unsigned int’} and ‘int’ [-Wsign-compare]
  230 |       if ( i == time_vec.size()-2 ) {
      |            ~~^~~~~~~~~~~~~~~~~~~~
/data/gannet/ripley/R/packages/tests-devel/ast2ast.Rcheck/ast2ast/include/etr_bits/interpolation.hpp:233:21: warning: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘long unsigned int’} and ‘int’ [-Wsign-compare]
  233 |       } else if ( i == time_vec.size()-1 ) {
      |                   ~~^~~~~~~~~~~~~~~~~~~~
In file included from /data/gannet/ripley/R/packages/tests-devel/ast2ast.Rcheck/ast2ast/include/etr.hpp:45:
/data/gannet/ripley/R/packages/tests-devel/ast2ast.Rcheck/ast2ast/include/etr_bits/distri.hpp: In function ‘etr::VEC<double> etr::runif_etr(const VEC<double>&, const VEC<double>&, const VEC<double>&)’:
/data/gannet/ripley/R/packages/tests-devel/ast2ast.Rcheck/ast2ast/include/etr_bits/distri.hpp:64:29: warning: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘long unsigned int’} and ‘int’ [-Wsign-compare]
   64 |         for(size_t i = 0; i < size; i++) {
      |                           ~~^~~~~~
Building shared library for Rcpp code chunk...
using C++ compiler: ‘g++ (GCC) 12.2.1 20221121 (Red Hat 12.2.1-4)’
using C++17
In file included from /data/gannet/ripley/R/packages/tests-devel/ast2ast.Rcheck/ast2ast/include/etr.hpp:42,
                 from file1cbe1b60c94e41.cpp:6:
/data/gannet/ripley/R/packages/tests-devel/ast2ast.Rcheck/ast2ast/include/etr_bits/interpolation.hpp: In function ‘double etr::cmr(const VEC<double>&, const VEC<double>&, const VEC<double>&)’:
/data/gannet/ripley/R/packages/tests-devel/ast2ast.Rcheck/ast2ast/include/etr_bits/interpolation.hpp:187:23: warning: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘long unsigned int’} and ‘int’ [-Wsign-compare]
  187 |   for(size_t i = 0; i <= time_vec.size(); i++)  {
      |                     ~~^~~~~~~~~~~~~~~~~~
/data/gannet/ripley/R/packages/tests-devel/ast2ast.Rcheck/ast2ast/include/etr_bits/interpolation.hpp:189:11: warning: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘long unsigned int’} and ‘int’ [-Wsign-compare]
  189 |     if (i == (time_vec.size()-1)) {
      |         ~~^~~~~~~~~~~~~~~~~~~~~~
/data/gannet/ripley/R/packages/tests-devel/ast2ast.Rcheck/ast2ast/include/etr_bits/interpolation.hpp:221:14: warning: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘long unsigned int’} and ‘int’ [-Wsign-compare]
  221 |       if ( i == time_vec.size()-1 ) {
      |            ~~^~~~~~~~~~~~~~~~~~~~
/data/gannet/ripley/R/packages/tests-devel/ast2ast.Rcheck/ast2ast/include/etr_bits/interpolation.hpp:230:14: warning: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘long unsigned int’} and ‘int’ [-Wsign-compare]
  230 |       if ( i == time_vec.size()-2 ) {
      |            ~~^~~~~~~~~~~~~~~~~~~~
/data/gannet/ripley/R/packages/tests-devel/ast2ast.Rcheck/ast2ast/include/etr_bits/interpolation.hpp:233:21: warning: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘long unsigned int’} and ‘int’ [-Wsign-compare]
  233 |       } else if ( i == time_vec.size()-1 ) {
      |                   ~~^~~~~~~~~~~~~~~~~~~~
In file included from /data/gannet/ripley/R/packages/tests-devel/ast2ast.Rcheck/ast2ast/include/etr.hpp:45:
/data/gannet/ripley/R/packages/tests-devel/ast2ast.Rcheck/ast2ast/include/etr_bits/distri.hpp: In function ‘etr::VEC<double> etr::runif_etr(const VEC<double>&, const VEC<double>&, const VEC<double>&)’:
/data/gannet/ripley/R/packages/tests-devel/ast2ast.Rcheck/ast2ast/include/etr_bits/distri.hpp:64:29: warning: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘long unsigned int’} and ‘int’ [-Wsign-compare]
   64 |         for(size_t i = 0; i < size; i++) {
      |                           ~~^~~~~~
In file included from /data/gannet/ripley/R/packages/tests-devel/ast2ast.Rcheck/ast2ast/include/etr.hpp:29:
/data/gannet/ripley/R/packages/tests-devel/ast2ast.Rcheck/ast2ast/include/etr_bits/vec.hpp: In instantiation of ‘etr::VEC<T, R>::VEC(arma::vec&) [with T = double; R = etr::STORE<double>; arma::vec = arma::Col<double>]’:
file1cbe1b60c94e41.cpp:13:13:   required from here
/data/gannet/ripley/R/packages/tests-devel/ast2ast.Rcheck/ast2ast/include/etr_bits/vec.hpp:172:22: warning: comparison of integer expressions of different signedness: ‘int’ and ‘arma::uword’ {aka ‘unsigned int’} [-Wsign-compare]
  172 |     for(int i = 0; i < other_vec.size(); i++) {
      |                    ~~^~~~~~~~~~~~~~~~~~
/data/gannet/ripley/R/packages/tests-devel/ast2ast.Rcheck/ast2ast/include/etr_bits/vec.hpp: In instantiation of ‘etr::VEC<T, R>::VEC(arma::mat&) [with T = double; R = etr::STORE<double>; arma::mat = arma::Mat<double>]’:
file1cbe1b60c94e41.cpp:23:13:   required from here
/data/gannet/ripley/R/packages/tests-devel/ast2ast.Rcheck/ast2ast/include/etr_bits/vec.hpp:184:22: warning: comparison of integer expressions of different signedness: ‘int’ and ‘arma::uword’ {aka ‘unsigned int’} [-Wsign-compare]
  184 |     for(int i = 0; i < other_vec.size(); i++) {
      |                    ~~^~~~~~~~~~~~~~~~~~
/data/gannet/ripley/R/packages/tests-devel/ast2ast.Rcheck/ast2ast/include/etr_bits/vec.hpp: In instantiation of ‘etr::VEC<T, R>::operator arma::mat() const [with T = double; R = etr::STORE<double>; arma::mat = arma::Mat<double>]’:
file1cbe1b60c94e41.cpp:28:11:   required from here
/data/gannet/ripley/R/packages/tests-devel/ast2ast.Rcheck/ast2ast/include/etr_bits/vec.hpp:282:22: warning: comparison of integer expressions of different signedness: ‘int’ and ‘arma::uword’ {aka ‘unsigned int’} [-Wsign-compare]
  282 |     for(int i = 0; i < ret.size(); i++) {
      |                    ~~^~~~~~~~~~~~
Building shared library for Rcpp code chunk...
using C++ compiler: ‘g++ (GCC) 12.2.1 20221121 (Red Hat 12.2.1-4)’
using C++17
In file included from /data/gannet/ripley/R/packages/tests-devel/ast2ast.Rcheck/ast2ast/include/etr.hpp:42,
                 from file1cbe1b341f9289.cpp:6:
/data/gannet/ripley/R/packages/tests-devel/ast2ast.Rcheck/ast2ast/include/etr_bits/interpolation.hpp: In function ‘double etr::cmr(const VEC<double>&, const VEC<double>&, const VEC<double>&)’:
/data/gannet/ripley/R/packages/tests-devel/ast2ast.Rcheck/ast2ast/include/etr_bits/interpolation.hpp:187:23: warning: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘long unsigned int’} and ‘int’ [-Wsign-compare]
  187 |   for(size_t i = 0; i <= time_vec.size(); i++)  {
      |                     ~~^~~~~~~~~~~~~~~~~~
/data/gannet/ripley/R/packages/tests-devel/ast2ast.Rcheck/ast2ast/include/etr_bits/interpolation.hpp:189:11: warning: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘long unsigned int’} and ‘int’ [-Wsign-compare]
  189 |     if (i == (time_vec.size()-1)) {
      |         ~~^~~~~~~~~~~~~~~~~~~~~~
/data/gannet/ripley/R/packages/tests-devel/ast2ast.Rcheck/ast2ast/include/etr_bits/interpolation.hpp:221:14: warning: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘long unsigned int’} and ‘int’ [-Wsign-compare]
  221 |       if ( i == time_vec.size()-1 ) {
      |            ~~^~~~~~~~~~~~~~~~~~~~
/data/gannet/ripley/R/packages/tests-devel/ast2ast.Rcheck/ast2ast/include/etr_bits/interpolation.hpp:230:14: warning: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘long unsigned int’} and ‘int’ [-Wsign-compare]
  230 |       if ( i == time_vec.size()-2 ) {
      |            ~~^~~~~~~~~~~~~~~~~~~~
/data/gannet/ripley/R/packages/tests-devel/ast2ast.Rcheck/ast2ast/include/etr_bits/interpolation.hpp:233:21: warning: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘long unsigned int’} and ‘int’ [-Wsign-compare]
  233 |       } else if ( i == time_vec.size()-1 ) {
      |                   ~~^~~~~~~~~~~~~~~~~~~~
In file included from /data/gannet/ripley/R/packages/tests-devel/ast2ast.Rcheck/ast2ast/include/etr.hpp:45:
/data/gannet/ripley/R/packages/tests-devel/ast2ast.Rcheck/ast2ast/include/etr_bits/distri.hpp: In function ‘etr::VEC<double> etr::runif_etr(const VEC<double>&, const VEC<double>&, const VEC<double>&)’:
/data/gannet/ripley/R/packages/tests-devel/ast2ast.Rcheck/ast2ast/include/etr_bits/distri.hpp:64:29: warning: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘long unsigned int’} and ‘int’ [-Wsign-compare]
   64 |         for(size_t i = 0; i < size; i++) {
      |                           ~~^~~~~~
Building shared library for Rcpp code chunk...
using C++ compiler: ‘g++ (GCC) 12.2.1 20221121 (Red Hat 12.2.1-4)’
using C++17
In file included from /data/gannet/ripley/R/packages/tests-devel/ast2ast.Rcheck/ast2ast/include/etr.hpp:42,
                 from file1cbe1b65a5a627.cpp:7:
/data/gannet/ripley/R/packages/tests-devel/ast2ast.Rcheck/ast2ast/include/etr_bits/interpolation.hpp: In function ‘double etr::cmr(const VEC<double>&, const VEC<double>&, const VEC<double>&)’:
/data/gannet/ripley/R/packages/tests-devel/ast2ast.Rcheck/ast2ast/include/etr_bits/interpolation.hpp:187:23: warning: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘long unsigned int’} and ‘int’ [-Wsign-compare]
  187 |   for(size_t i = 0; i <= time_vec.size(); i++)  {
      |                     ~~^~~~~~~~~~~~~~~~~~
/data/gannet/ripley/R/packages/tests-devel/ast2ast.Rcheck/ast2ast/include/etr_bits/interpolation.hpp:189:11: warning: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘long unsigned int’} and ‘int’ [-Wsign-compare]
  189 |     if (i == (time_vec.size()-1)) {
      |         ~~^~~~~~~~~~~~~~~~~~~~~~
/data/gannet/ripley/R/packages/tests-devel/ast2ast.Rcheck/ast2ast/include/etr_bits/interpolation.hpp:221:14: warning: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘long unsigned int’} and ‘int’ [-Wsign-compare]
  221 |       if ( i == time_vec.size()-1 ) {
      |            ~~^~~~~~~~~~~~~~~~~~~~
/data/gannet/ripley/R/packages/tests-devel/ast2ast.Rcheck/ast2ast/include/etr_bits/interpolation.hpp:230:14: warning: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘long unsigned int’} and ‘int’ [-Wsign-compare]
  230 |       if ( i == time_vec.size()-2 ) {
      |            ~~^~~~~~~~~~~~~~~~~~~~
/data/gannet/ripley/R/packages/tests-devel/ast2ast.Rcheck/ast2ast/include/etr_bits/interpolation.hpp:233:21: warning: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘long unsigned int’} and ‘int’ [-Wsign-compare]
  233 |       } else if ( i == time_vec.size()-1 ) {
      |                   ~~^~~~~~~~~~~~~~~~~~~~
In file included from /data/gannet/ripley/R/packages/tests-devel/ast2ast.Rcheck/ast2ast/include/etr.hpp:45:
/data/gannet/ripley/R/packages/tests-devel/ast2ast.Rcheck/ast2ast/include/etr_bits/distri.hpp: In function ‘etr::VEC<double> etr::runif_etr(const VEC<double>&, const VEC<double>&, const VEC<double>&)’:
/data/gannet/ripley/R/packages/tests-devel/ast2ast.Rcheck/ast2ast/include/etr_bits/distri.hpp:64:29: warning: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘long unsigned int’} and ‘int’ [-Wsign-compare]
   64 |         for(size_t i = 0; i < size; i++) {
      |                           ~~^~~~~~
In file included from /data/gannet/ripley/R/packages/tests-devel/ast2ast.Rcheck/ast2ast/include/etr.hpp:29:
/data/gannet/ripley/R/packages/tests-devel/ast2ast.Rcheck/ast2ast/include/etr_bits/vec.hpp: In instantiation of ‘etr::VEC<T, R>::VEC(int, int, T*, int) [with T = double; R = etr::STORE<double>]’:
file1cbe1b65a5a627.cpp:30:33:   required from here
/data/gannet/ripley/R/packages/tests-devel/ast2ast.Rcheck/ast2ast/include/etr_bits/vec.hpp:46:7: warning: ‘etr::VEC<double>::nrows’ will be initialized after [-Wreorder]
   46 |   int nrows;
      |       ^~~~~
/data/gannet/ripley/R/packages/tests-devel/ast2ast.Rcheck/ast2ast/include/etr_bits/vec.hpp:45:7: warning:   ‘int etr::VEC<double>::ncols’ [-Wreorder]
   45 |   int ncols;
      |       ^~~~~
/data/gannet/ripley/R/packages/tests-devel/ast2ast.Rcheck/ast2ast/include/etr_bits/vec.hpp:101:3: warning:   when initialized here [-Wreorder]
  101 |   VEC(const int r, const int c, T* ptr, int cob) : subsetted(0), ismatrix(1), nrows(r), ncols(c), d(r*c, ptr, cob), temp(1) {} //cob = copy, owning, borrow
      |   ^~~
using C++ compiler: ‘g++ (GCC) 12.2.1 20221121 (Red Hat 12.2.1-4)’
using C++17
In file included from /data/gannet/ripley/R/packages/tests-devel/ast2ast.Rcheck/ast2ast/include/etr.hpp:42,
                 from file1cbe1b3fcc9443.cpp:4:
/data/gannet/ripley/R/packages/tests-devel/ast2ast.Rcheck/ast2ast/include/etr_bits/interpolation.hpp: In function ‘double etr::cmr(const VEC<double>&, const VEC<double>&, const VEC<double>&)’:
/data/gannet/ripley/R/packages/tests-devel/ast2ast.Rcheck/ast2ast/include/etr_bits/interpolation.hpp:187:23: warning: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘long unsigned int’} and ‘int’ [-Wsign-compare]
  187 |   for(size_t i = 0; i <= time_vec.size(); i++)  {
      |                     ~~^~~~~~~~~~~~~~~~~~
/data/gannet/ripley/R/packages/tests-devel/ast2ast.Rcheck/ast2ast/include/etr_bits/interpolation.hpp:189:11: warning: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘long unsigned int’} and ‘int’ [-Wsign-compare]
  189 |     if (i == (time_vec.size()-1)) {
      |         ~~^~~~~~~~~~~~~~~~~~~~~~
/data/gannet/ripley/R/packages/tests-devel/ast2ast.Rcheck/ast2ast/include/etr_bits/interpolation.hpp:221:14: warning: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘long unsigned int’} and ‘int’ [-Wsign-compare]
  221 |       if ( i == time_vec.size()-1 ) {
      |            ~~^~~~~~~~~~~~~~~~~~~~
/data/gannet/ripley/R/packages/tests-devel/ast2ast.Rcheck/ast2ast/include/etr_bits/interpolation.hpp:230:14: warning: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘long unsigned int’} and ‘int’ [-Wsign-compare]
  230 |       if ( i == time_vec.size()-2 ) {
      |            ~~^~~~~~~~~~~~~~~~~~~~
/data/gannet/ripley/R/packages/tests-devel/ast2ast.Rcheck/ast2ast/include/etr_bits/interpolation.hpp:233:21: warning: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘long unsigned int’} and ‘int’ [-Wsign-compare]
  233 |       } else if ( i == time_vec.size()-1 ) {
      |                   ~~^~~~~~~~~~~~~~~~~~~~
In file included from /data/gannet/ripley/R/packages/tests-devel/ast2ast.Rcheck/ast2ast/include/etr.hpp:45:
/data/gannet/ripley/R/packages/tests-devel/ast2ast.Rcheck/ast2ast/include/etr_bits/distri.hpp: In function ‘etr::VEC<double> etr::runif_etr(const VEC<double>&, const VEC<double>&, const VEC<double>&)’:
/data/gannet/ripley/R/packages/tests-devel/ast2ast.Rcheck/ast2ast/include/etr_bits/distri.hpp:64:29: warning: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘long unsigned int’} and ‘int’ [-Wsign-compare]
   64 |         for(size_t i = 0; i < size; i++) {
      |                           ~~^~~~~~
using C++ compiler: ‘g++ (GCC) 12.2.1 20221121 (Red Hat 12.2.1-4)’
using C++11
In file included from /data/gannet/ripley/R/test-dev/r2sundials/include/sundials/sundials_context.h:44,
                 from /data/gannet/ripley/R/test-dev/r2sundials/include/cvodes/cvodes.h:21,
                 from /data/gannet/ripley/R/test-dev/r2sundials/include/r2sundials.h:4,
                 from file1cbe1b3786f324.cpp:5:
/data/gannet/ripley/R/test-dev/r2sundials/include/sundials/sundials_context.hpp: In constructor ‘sundials::Context::Context(void*)’:
/data/gannet/ripley/R/test-dev/r2sundials/include/sundials/sundials_context.hpp:31:20: error: ‘make_unique’ is not a member of ‘std’
   31 |     sunctx_ = std::make_unique<SUNContext>();
      |                    ^~~~~~~~~~~
/data/gannet/ripley/R/test-dev/r2sundials/include/sundials/sundials_context.hpp:31:20: note: ‘std::make_unique’ is only available from C++14 onwards
/data/gannet/ripley/R/test-dev/r2sundials/include/sundials/sundials_context.hpp:31:42: error: expected primary-expression before ‘>’ token
   31 |     sunctx_ = std::make_unique<SUNContext>();
      |                                          ^
/data/gannet/ripley/R/test-dev/r2sundials/include/sundials/sundials_context.hpp:31:44: error: expected primary-expression before ‘)’ token
   31 |     sunctx_ = std::make_unique<SUNContext>();
      |                                            ^
make[1]: *** [/data/gannet/ripley/R/R-devel/etc/Makeconf:198: file1cbe1b3786f324.o] Error 1
Quitting from lines 418-454 (InformationForPackageAuthors.Rmd) 
Error: processing vignette 'InformationForPackageAuthors.Rmd' failed with diagnostics:
Error 1 occurred building shared library.
--- failed re-building ‘InformationForPackageAuthors.Rmd’

SUMMARY: processing the following file failed:
  ‘InformationForPackageAuthors.Rmd’

Error: Vignette re-building failed.
Execution halted