* installing to library ‘/home/hornik/tmp/R.check/r-devel-gcc/Work/build/Packages’
* installing *source* package ‘cheddar’ ...
** package ‘cheddar’ successfully unpacked and MD5 sums checked
** using staged installation
** libs
using C++ compiler: ‘g++-14 (Debian 14.2.0-8) 14.2.0’
make[1]: Entering directory '/tmp/RtmpzOxdzb/R.INSTALL2e0aa22c1a0b59/cheddar/src'
g++-14 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-gcc/Work/build/include" -DNDEBUG   -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O2 -Wall -pedantic -mtune=native  -DR_NO_REMAP -c anneal.cpp -o anneal.o
g++-14 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-gcc/Work/build/include" -DNDEBUG   -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O2 -Wall -pedantic -mtune=native  -DR_NO_REMAP -c cheddar.cpp -o cheddar.o
g++-14 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-gcc/Work/build/include" -DNDEBUG   -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O2 -Wall -pedantic -mtune=native  -DR_NO_REMAP -c shortest_paths.cpp -o shortest_paths.o
g++-14 -std=gnu++17 -I"/home/hornik/tmp/R.check/r-devel-gcc/Work/build/include" -DNDEBUG   -I/usr/local/include -D_FORTIFY_SOURCE=3   -fpic  -g -O2 -Wall -pedantic -mtune=native  -DR_NO_REMAP -c trophic_chains.cpp -o trophic_chains.o
trophic_chains.cpp: In instantiation of ‘void TrophicChains<Visitor>::visit(Visitor&) const [with Visitor = CollectChainLengthsVisitor]’:
trophic_chains.cpp:349:17:   required from here
  349 |     worker.visit(visitor);
      |     ~~~~~~~~~~~~^~~~~~~~~
trophic_chains.cpp:92:22: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector<std::vector<int> >::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
   92 |     for(int n = 0; n < adjacency_.size(); ++n)
      |                    ~~^~~~~~~~~~~~~~~~~~~
trophic_chains.cpp:128:25: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector<int>::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
  128 |           for(int j=0; j<adjacency_[m].size(); ++j)
      |                        ~^~~~~~~~~~~~~~~~~~~~~
trophic_chains.cpp: In instantiation of ‘void TrophicChains<Visitor>::visit(Visitor&) const [with Visitor = PrintChainsVisitor]’:
trophic_chains.cpp:412:17:   required from here
  412 |     worker.visit(visitor);
      |     ~~~~~~~~~~~~^~~~~~~~~
trophic_chains.cpp:92:22: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector<std::vector<int> >::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
   92 |     for(int n = 0; n < adjacency_.size(); ++n)
      |                    ~~^~~~~~~~~~~~~~~~~~~
trophic_chains.cpp:128:25: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector<int>::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
  128 |           for(int j=0; j<adjacency_[m].size(); ++j)
      |                        ~^~~~~~~~~~~~~~~~~~~~~
trophic_chains.cpp: In instantiation of ‘void TrophicChains<Visitor>::visit(Visitor&) const [with Visitor = CollectChainsVisitor]’:
trophic_chains.cpp:480:17:   required from here
  480 |     worker.visit(visitor);
      |     ~~~~~~~~~~~~^~~~~~~~~
trophic_chains.cpp:92:22: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector<std::vector<int> >::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
   92 |     for(int n = 0; n < adjacency_.size(); ++n)
      |                    ~~^~~~~~~~~~~~~~~~~~~
trophic_chains.cpp:128:25: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector<int>::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
  128 |           for(int j=0; j<adjacency_[m].size(); ++j)
      |                        ~^~~~~~~~~~~~~~~~~~~~~
trophic_chains.cpp: In instantiation of ‘void TrophicChains<Visitor>::visit(Visitor&) const [with Visitor = ChainStatsVisitor]’:
trophic_chains.cpp:552:17:   required from here
  552 |     worker.visit(visitor);
      |     ~~~~~~~~~~~~^~~~~~~~~
trophic_chains.cpp:92:22: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector<std::vector<int> >::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
   92 |     for(int n = 0; n < adjacency_.size(); ++n)
      |                    ~~^~~~~~~~~~~~~~~~~~~
trophic_chains.cpp:128:25: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector<int>::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
  128 |           for(int j=0; j<adjacency_[m].size(); ++j)
      |                        ~^~~~~~~~~~~~~~~~~~~~~
g++-14 -std=gnu++17 -shared -L/home/hornik/tmp/R.check/r-devel-gcc/Work/build/lib -Wl,-O1 -o cheddar.so anneal.o cheddar.o shortest_paths.o trophic_chains.o -L/home/hornik/tmp/R.check/r-devel-gcc/Work/build/lib -lR
make[1]: Leaving directory '/tmp/RtmpzOxdzb/R.INSTALL2e0aa22c1a0b59/cheddar/src'
make[1]: Entering directory '/tmp/RtmpzOxdzb/R.INSTALL2e0aa22c1a0b59/cheddar/src'
make[1]: Leaving directory '/tmp/RtmpzOxdzb/R.INSTALL2e0aa22c1a0b59/cheddar/src'
installing to /home/hornik/tmp/R.check/r-devel-gcc/Work/build/Packages/00LOCK-cheddar/00new/cheddar/libs
** R
** data
** 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 (cheddar)