* installing *source* package ‘fastrtext’ ...
** package ‘fastrtext’ successfully unpacked and MD5 sums checked
** using staged installation
** libs
make[1]: Entering directory '/data/gannet/ripley/R/packages/tests-gcc-SAN/fastrtext/src'
g++ -fsanitize=address,undefined,bounds-strict -fno-omit-frame-pointer -std=gnu++11 -I"/data/gannet/ripley/R/gcc-SAN/include" -DNDEBUG -pthread -include r_compliance.h -I./fasttext -I'/data/gannet/ripley/R/test-4.1/Rcpp/include' -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -mtune=native -Wno-ignored-attributes -Wno-deprecated-declarations  -c add_prefix.cpp -o add_prefix.o
g++ -fsanitize=address,undefined,bounds-strict -fno-omit-frame-pointer -std=gnu++11 -I"/data/gannet/ripley/R/gcc-SAN/include" -DNDEBUG -pthread -include r_compliance.h -I./fasttext -I'/data/gannet/ripley/R/test-4.1/Rcpp/include' -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -mtune=native -Wno-ignored-attributes -Wno-deprecated-declarations  -c r_compliance.cc -o r_compliance.o
g++ -fsanitize=address,undefined,bounds-strict -fno-omit-frame-pointer -std=gnu++11 -I"/data/gannet/ripley/R/gcc-SAN/include" -DNDEBUG -pthread -include r_compliance.h -I./fasttext -I'/data/gannet/ripley/R/test-4.1/Rcpp/include' -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -mtune=native -Wno-ignored-attributes -Wno-deprecated-declarations  -c fasttext/autotune.cc -o fasttext/autotune.o
g++ -fsanitize=address,undefined,bounds-strict -fno-omit-frame-pointer -std=gnu++11 -I"/data/gannet/ripley/R/gcc-SAN/include" -DNDEBUG -pthread -include r_compliance.h -I./fasttext -I'/data/gannet/ripley/R/test-4.1/Rcpp/include' -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -mtune=native -Wno-ignored-attributes -Wno-deprecated-declarations  -c fasttext/args.cc -o fasttext/args.o
g++ -fsanitize=address,undefined,bounds-strict -fno-omit-frame-pointer -std=gnu++11 -I"/data/gannet/ripley/R/gcc-SAN/include" -DNDEBUG -pthread -include r_compliance.h -I./fasttext -I'/data/gannet/ripley/R/test-4.1/Rcpp/include' -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -mtune=native -Wno-ignored-attributes -Wno-deprecated-declarations  -c fasttext/matrix.cc -o fasttext/matrix.o
fasttext/args.cc: In member function ‘void fasttext::Args::parseArgs(const std::vector<std::__cxx11::basic_string<char> >&)’:
fasttext/args.cc:111:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector<std::__cxx11::basic_string<char> >::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
  111 |   for (int ai = 2; ai < args.size(); ai += 2) {
      |                    ~~~^~~~~~~~~~~~~
g++ -fsanitize=address,undefined,bounds-strict -fno-omit-frame-pointer -std=gnu++11 -I"/data/gannet/ripley/R/gcc-SAN/include" -DNDEBUG -pthread -include r_compliance.h -I./fasttext -I'/data/gannet/ripley/R/test-4.1/Rcpp/include' -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -mtune=native -Wno-ignored-attributes -Wno-deprecated-declarations  -c fasttext/dictionary.cc -o fasttext/dictionary.o
fasttext/dictionary.cc: In member function ‘void fasttext::Dictionary::computeSubwords(const string&, std::vector<int>&, std::vector<std::__cxx11::basic_string<char> >*) const’:
fasttext/dictionary.cc:181:52: warning: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘long unsigned int’} and ‘int’ [-Wsign-compare]
  181 |     for (size_t j = i, n = 1; j < word.size() && n <= args_->maxn; n++) {
      |                                                  ~~^~~~~~~~~~~~~~
fasttext/dictionary.cc:186:13: warning: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘long unsigned int’} and ‘int’ [-Wsign-compare]
  186 |       if (n >= args_->minn && !(n == 1 && (i == 0 || j == word.size()))) {
      |           ~~^~~~~~~~~~~~~~
fasttext/dictionary.cc: In member function ‘void fasttext::Dictionary::initNgrams()’:
fasttext/dictionary.cc:198:24: warning: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘long unsigned int’} and ‘int32_t’ {aka ‘int’} [-Wsign-compare]
  198 |   for (size_t i = 0; i < size_; i++) {
      |                      ~~^~~~~~~
fasttext/dictionary.cc: In member function ‘void fasttext::Dictionary::initTableDiscard()’:
fasttext/dictionary.cc:296:24: warning: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘long unsigned int’} and ‘int32_t’ {aka ‘int’} [-Wsign-compare]
  296 |   for (size_t i = 0; i < size_; i++) {
      |                      ~~^~~~~~~
fasttext/dictionary.cc: In member function ‘void fasttext::Dictionary::addWordNgrams(std::vector<int>&, const std::vector<int>&, int32_t) const’:
fasttext/dictionary.cc:316:25: warning: comparison of integer expressions of different signedness: ‘int32_t’ {aka ‘int’} and ‘std::vector<int>::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
  316 |   for (int32_t i = 0; i < hashes.size(); i++) {
      |                       ~~^~~~~~~~~~~~~~~
fasttext/dictionary.cc:318:31: warning: comparison of integer expressions of different signedness: ‘int32_t’ {aka ‘int’} and ‘std::vector<int>::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
  318 |     for (int32_t j = i + 1; j < hashes.size() && j < i + n; j++) {
      |                             ~~^~~~~~~~~~~~~~~
fasttext/dictionary.cc: In member function ‘void fasttext::Dictionary::prune(std::vector<int>&)’:
fasttext/dictionary.cc:515:25: warning: comparison of integer expressions of different signedness: ‘int32_t’ {aka ‘int’} and ‘std::vector<fasttext::entry>::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
  515 |   for (int32_t i = 0; i < words_.size(); i++) {
      |                       ~~^~~~~~~~~~~~~~~
fasttext/dictionary.cc:517:12: warning: comparison of integer expressions of different signedness: ‘int32_t’ {aka ‘int’} and ‘std::vector<int>::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
  517 |         (j < words.size() && words[j] == i)) {
      |          ~~^~~~~~~~~~~~~~
g++ -fsanitize=address,undefined,bounds-strict -fno-omit-frame-pointer -std=gnu++11 -I"/data/gannet/ripley/R/gcc-SAN/include" -DNDEBUG -pthread -include r_compliance.h -I./fasttext -I'/data/gannet/ripley/R/test-4.1/Rcpp/include' -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -mtune=native -Wno-ignored-attributes -Wno-deprecated-declarations  -c fasttext/loss.cc -o fasttext/loss.o
fasttext/loss.cc: In member function ‘void fasttext::Loss::findKBest(int32_t, fasttext::real, fasttext::Predictions&, const fasttext::Vector&) const’:
fasttext/loss.cc:83:21: warning: comparison of integer expressions of different signedness: ‘std::vector<std::pair<float, int> >::size_type’ {aka ‘long unsigned int’} and ‘int32_t’ {aka ‘int’} [-Wsign-compare]
   83 |     if (heap.size() == k && std_log(output[i]) < heap.front().first) {
      |         ~~~~~~~~~~~~^~~~
fasttext/loss.cc:88:21: warning: comparison of integer expressions of different signedness: ‘std::vector<std::pair<float, int> >::size_type’ {aka ‘long unsigned int’} and ‘int32_t’ {aka ‘int’} [-Wsign-compare]
   88 |     if (heap.size() > k) {
      |         ~~~~~~~~~~~~^~~
fasttext/loss.cc: In member function ‘virtual fasttext::real fasttext::HierarchicalSoftmaxLoss::forward(const std::vector<int>&, int32_t, fasttext::Model::State&, fasttext::real, bool)’:
fasttext/loss.cc:257:25: warning: comparison of integer expressions of different signedness: ‘int32_t’ {aka ‘int’} and ‘std::vector<int>::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
  257 |   for (int32_t i = 0; i < pathToRoot.size(); i++) {
      |                       ~~^~~~~~~~~~~~~~~~~~~
fasttext/loss.cc: In member function ‘void fasttext::HierarchicalSoftmaxLoss::dfs(int32_t, fasttext::real, int32_t, fasttext::real, fasttext::Predictions&, const fasttext::Vector&) const’:
fasttext/loss.cc:282:19: warning: comparison of integer expressions of different signedness: ‘std::vector<std::pair<float, int> >::size_type’ {aka ‘long unsigned int’} and ‘int32_t’ {aka ‘int’} [-Wsign-compare]
  282 |   if (heap.size() == k && score < heap.front().first) {
      |       ~~~~~~~~~~~~^~~~
fasttext/loss.cc:289:21: warning: comparison of integer expressions of different signedness: ‘std::vector<std::pair<float, int> >::size_type’ {aka ‘long unsigned int’} and ‘int32_t’ {aka ‘int’} [-Wsign-compare]
  289 |     if (heap.size() > k) {
      |         ~~~~~~~~~~~~^~~
fasttext/loss.cc: At global scope:
fasttext/loss.cc:344:2: warning: extra ‘;’ [-Wpedantic]
  344 | };
      |  ^
g++ -fsanitize=address,undefined,bounds-strict -fno-omit-frame-pointer -std=gnu++11 -I"/data/gannet/ripley/R/gcc-SAN/include" -DNDEBUG -pthread -include r_compliance.h -I./fasttext -I'/data/gannet/ripley/R/test-4.1/Rcpp/include' -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -mtune=native -Wno-ignored-attributes -Wno-deprecated-declarations  -c fasttext/productquantizer.cc -o fasttext/productquantizer.o
fasttext/productquantizer.cc: In member function ‘void fasttext::ProductQuantizer::load(std::istream&)’:
fasttext/productquantizer.cc:246:22: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector<float>::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
  246 |   for (auto i = 0; i < centroids_.size(); i++) {
      |                    ~~^~~~~~~~~~~~~~~~~~~
g++ -fsanitize=address,undefined,bounds-strict -fno-omit-frame-pointer -std=gnu++11 -I"/data/gannet/ripley/R/gcc-SAN/include" -DNDEBUG -pthread -include r_compliance.h -I./fasttext -I'/data/gannet/ripley/R/test-4.1/Rcpp/include' -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -mtune=native -Wno-ignored-attributes -Wno-deprecated-declarations  -c fasttext/densematrix.cc -o fasttext/densematrix.o
g++ -fsanitize=address,undefined,bounds-strict -fno-omit-frame-pointer -std=gnu++11 -I"/data/gannet/ripley/R/gcc-SAN/include" -DNDEBUG -pthread -include r_compliance.h -I./fasttext -I'/data/gannet/ripley/R/test-4.1/Rcpp/include' -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -mtune=native -Wno-ignored-attributes -Wno-deprecated-declarations  -c fasttext/quantmatrix.cc -o fasttext/quantmatrix.o
fasttext/densematrix.cc: In member function ‘void fasttext::DenseMatrix::uniform(fasttext::real, unsigned int, int32_t)’:
fasttext/densematrix.cc:44:21: warning: comparison of integer expressions of different signedness: ‘int’ and ‘unsigned int’ [-Wsign-compare]
   44 |   for (int i = 0; i < thread; i++) {
      |                   ~~^~~~~~~~
fasttext/densematrix.cc:47:25: warning: comparison of integer expressions of different signedness: ‘int32_t’ {aka ‘int’} and ‘std::vector<std::thread>::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
   47 |   for (int32_t i = 0; i < threads.size(); i++) {
      |                       ~~^~~~~~~~~~~~~~~~
fasttext/densematrix.cc: At global scope:
fasttext/densematrix.cc:165:2: warning: extra ‘;’ [-Wpedantic]
  165 | };
      |  ^
g++ -fsanitize=address,undefined,bounds-strict -fno-omit-frame-pointer -std=gnu++11 -I"/data/gannet/ripley/R/gcc-SAN/include" -DNDEBUG -pthread -include r_compliance.h -I./fasttext -I'/data/gannet/ripley/R/test-4.1/Rcpp/include' -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -mtune=native -Wno-ignored-attributes -Wno-deprecated-declarations  -c fasttext/vector.cc -o fasttext/vector.o
g++ -fsanitize=address,undefined,bounds-strict -fno-omit-frame-pointer -std=gnu++11 -I"/data/gannet/ripley/R/gcc-SAN/include" -DNDEBUG -pthread -include r_compliance.h -I./fasttext -I'/data/gannet/ripley/R/test-4.1/Rcpp/include' -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -mtune=native -Wno-ignored-attributes -Wno-deprecated-declarations  -c fasttext/model.cc -o fasttext/model.o
g++ -fsanitize=address,undefined,bounds-strict -fno-omit-frame-pointer -std=gnu++11 -I"/data/gannet/ripley/R/gcc-SAN/include" -DNDEBUG -pthread -include r_compliance.h -I./fasttext -I'/data/gannet/ripley/R/test-4.1/Rcpp/include' -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -mtune=native -Wno-ignored-attributes -Wno-deprecated-declarations  -c fasttext/utils.cc -o fasttext/utils.o
g++ -fsanitize=address,undefined,bounds-strict -fno-omit-frame-pointer -std=gnu++11 -I"/data/gannet/ripley/R/gcc-SAN/include" -DNDEBUG -pthread -include r_compliance.h -I./fasttext -I'/data/gannet/ripley/R/test-4.1/Rcpp/include' -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -mtune=native -Wno-ignored-attributes -Wno-deprecated-declarations  -c fasttext/meter.cc -o fasttext/meter.o
g++ -fsanitize=address,undefined,bounds-strict -fno-omit-frame-pointer -std=gnu++11 -I"/data/gannet/ripley/R/gcc-SAN/include" -DNDEBUG -pthread -include r_compliance.h -I./fasttext -I'/data/gannet/ripley/R/test-4.1/Rcpp/include' -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -mtune=native -Wno-ignored-attributes -Wno-deprecated-declarations  -c fasttext/fasttext.cc -o fasttext/fasttext.o
g++ -fsanitize=address,undefined,bounds-strict -fno-omit-frame-pointer -std=gnu++11 -I"/data/gannet/ripley/R/gcc-SAN/include" -DNDEBUG -pthread -include r_compliance.h -I./fasttext -I'/data/gannet/ripley/R/test-4.1/Rcpp/include' -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -mtune=native -Wno-ignored-attributes -Wno-deprecated-declarations  -c fasttext/main.cc -o fasttext/main.o
fasttext/fasttext.cc: In member function ‘void fasttext::FastText::getWordVector(fasttext::Vector&, const string&) const’:
fasttext/fasttext.cc:93:21: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector<int>::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
   93 |   for (int i = 0; i < ngrams.size(); i++) {
      |                   ~~^~~~~~~~~~~~~~~
fasttext/fasttext.cc: In lambda function:
fasttext/fasttext.cc:281:12: warning: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘long unsigned int’} and ‘const int’ [-Wsign-compare]
  281 |     if (i1 == eosid && i2 == eosid) { // satisfy strict weak ordering
      |         ~~~^~~~~~~~
fasttext/fasttext.cc:281:27: warning: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘long unsigned int’} and ‘const int’ [-Wsign-compare]
  281 |     if (i1 == eosid && i2 == eosid) { // satisfy strict weak ordering
      |                        ~~~^~~~~~~~
fasttext/fasttext.cc:284:18: warning: comparison of integer expressions of different signedness: ‘const int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
  284 |     return eosid == i1 || (eosid != i2 && norms[i1] > norms[i2]);
      |            ~~~~~~^~~~~
fasttext/fasttext.cc:284:34: warning: comparison of integer expressions of different signedness: ‘const int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
  284 |     return eosid == i1 || (eosid != i2 && norms[i1] > norms[i2]);
      |                            ~~~~~~^~~~~
fasttext/fasttext.cc: In member function ‘void fasttext::FastText::quantize(const fasttext::Args&)’:
fasttext/fasttext.cc:304:40: warning: comparison of integer expressions of different signedness: ‘const size_t’ {aka ‘const long unsigned int’} and ‘int64_t’ {aka ‘long int’} [-Wsign-compare]
  304 |   if (qargs.cutoff > 0 && qargs.cutoff < input->size(0)) {
      |                           ~~~~~~~~~~~~~^~~~~~~~~~~~~~~~
fasttext/fasttext.cc:309:24: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector<int>::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
  309 |     for (auto i = 0; i < idx.size(); i++) {
      |                      ~~^~~~~~~~~~~~
fasttext/fasttext.cc: In member function ‘void fasttext::FastText::cbow(fasttext::Model::State&, fasttext::real, const std::vector<int>&)’:
fasttext/fasttext.cc:362:25: warning: comparison of integer expressions of different signedness: ‘int32_t’ {aka ‘int’} and ‘std::vector<int>::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
  362 |   for (int32_t w = 0; w < line.size(); w++) {
      |                       ~~^~~~~~~~~~~~~
fasttext/fasttext.cc:366:41: warning: comparison of integer expressions of different signedness: ‘int32_t’ {aka ‘int’} and ‘std::vector<int>::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
  366 |       if (c != 0 && w + c >= 0 && w + c < line.size()) {
      |                                   ~~~~~~^~~~~~~~~~~~~
fasttext/fasttext.cc: In member function ‘void fasttext::FastText::skipgram(fasttext::Model::State&, fasttext::real, const std::vector<int>&)’:
fasttext/fasttext.cc:380:25: warning: comparison of integer expressions of different signedness: ‘int32_t’ {aka ‘int’} and ‘std::vector<int>::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
  380 |   for (int32_t w = 0; w < line.size(); w++) {
      |                       ~~^~~~~~~~~~~~~
fasttext/fasttext.cc:384:41: warning: comparison of integer expressions of different signedness: ‘int32_t’ {aka ‘int’} and ‘std::vector<int>::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
  384 |       if (c != 0 && w + c >= 0 && w + c < line.size()) {
      |                                   ~~~~~~^~~~~~~~~~~~~
fasttext/fasttext.cc: In member function ‘void fasttext::FastText::getSentenceVector(std::istream&, fasttext::Vector&)’:
fasttext/fasttext.cc:464:27: warning: comparison of integer expressions of different signedness: ‘int32_t’ {aka ‘int’} and ‘std::vector<int>::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
  464 |     for (int32_t i = 0; i < line.size(); i++) {
      |                         ~~^~~~~~~~~~~~~
fasttext/fasttext.cc: In member function ‘std::vector<std::pair<std::__cxx11::basic_string<char>, fasttext::Vector> > fasttext::FastText::getNgramVectors(const string&) const’:
fasttext/fasttext.cc:499:25: warning: comparison of integer expressions of different signedness: ‘int32_t’ {aka ‘int’} and ‘std::vector<int>::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
  499 |   for (int32_t i = 0; i < ngrams.size(); i++) {
      |                       ~~^~~~~~~~~~~~~~~
fasttext/fasttext.cc: In member function ‘std::vector<std::pair<float, std::__cxx11::basic_string<char> > > fasttext::FastText::getNN(const fasttext::DenseMatrix&, const fasttext::Vector&, int32_t, const std::set<std::__cxx11::basic_string<char> >&)’:
fasttext/fasttext.cc:560:23: warning: comparison of integer expressions of different signedness: ‘std::vector<std::pair<float, std::__cxx11::basic_string<char> > >::size_type’ {aka ‘long unsigned int’} and ‘int32_t’ {aka ‘int’} [-Wsign-compare]
  560 |       if (heap.size() == k && similarity < heap.front().first) {
      |           ~~~~~~~~~~~~^~~~
fasttext/fasttext.cc:565:23: warning: comparison of integer expressions of different signedness: ‘std::vector<std::pair<float, std::__cxx11::basic_string<char> > >::size_type’ {aka ‘long unsigned int’} and ‘int32_t’ {aka ‘int’} [-Wsign-compare]
  565 |       if (heap.size() > k) {
      |           ~~~~~~~~~~~~^~~
fasttext/fasttext.cc: In member function ‘std::shared_ptr<fasttext::Matrix> fasttext::FastText::getInputMatrixFromFile(const string&) const’:
fasttext/fasttext.cc:656:24: warning: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘long unsigned int’} and ‘int64_t’ {aka ‘long int’} [-Wsign-compare]
  656 |   for (size_t i = 0; i < n; i++) {
      |                      ~~^~~
fasttext/fasttext.cc:661:26: warning: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘long unsigned int’} and ‘int64_t’ {aka ‘long int’} [-Wsign-compare]
  661 |     for (size_t j = 0; j < dim; j++) {
      |                        ~~^~~~~
fasttext/fasttext.cc:673:24: warning: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘long unsigned int’} and ‘int64_t’ {aka ‘long int’} [-Wsign-compare]
  673 |   for (size_t i = 0; i < n; i++) {
      |                      ~~^~~
fasttext/fasttext.cc:678:26: warning: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘long unsigned int’} and ‘int64_t’ {aka ‘long int’} [-Wsign-compare]
  678 |     for (size_t j = 0; j < dim; j++) {
      |                        ~~^~~~~
fasttext/main.cc: In function ‘void nn(std::vector<std::__cxx11::basic_string<char> >)’:
fasttext/main.cc:314:36: warning: ‘k’ may be used uninitialized in this function [-Wmaybe-uninitialized]
  314 |     printPredictions(fasttext.getNN(queryWord, k), true, true);
      |                      ~~~~~~~~~~~~~~^~~~~~~~~~~~~~
fasttext/main.cc: In function ‘void analogies(std::vector<std::__cxx11::basic_string<char> >)’:
fasttext/main.cc:330:3: warning: ‘k’ may be used uninitialized in this function [-Wmaybe-uninitialized]
  330 |   if (k <= 0) {
      |   ^~
g++ -fsanitize=address,undefined,bounds-strict -fno-omit-frame-pointer -std=gnu++11 -I"/data/gannet/ripley/R/gcc-SAN/include" -DNDEBUG -pthread -include r_compliance.h -I./fasttext -I'/data/gannet/ripley/R/test-4.1/Rcpp/include' -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -mtune=native -Wno-ignored-attributes -Wno-deprecated-declarations  -c fastrtext.cpp -o fastrtext.o
fastrtext.cpp: In member function ‘void fastrtext::execute(Rcpp::CharacterVector)’:
fastrtext.cpp:48:25: warning: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘long unsigned int’} and ‘R_xlen_t’ {aka ‘long int’} [-Wsign-compare]
   48 |     for(size_t i = 0; i < commands.size(); ++i) {
      |                       ~~^~~~~~~~~~~~~~~~~
fastrtext.cpp:54:25: warning: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘long unsigned int’} and ‘int’ [-Wsign-compare]
   54 |     for(size_t i = 0; i < num_argc; ++i) {
      |                       ~~^~~~~~~~~~
fastrtext.cpp: In member function ‘Rcpp::NumericVector fastrtext::get_nn_by_word(const string&, int32_t)’:
fastrtext.cpp:205:23: warning: comparison of integer expressions of different signedness: ‘int’ and ‘std::vector<std::pair<float, std::__cxx11::basic_string<char> > >::size_type’ {aka ‘long unsigned int’} [-Wsign-compare]
  205 |     for (int i = 0; i < results.size(); ++i) {
      |                     ~~^~~~~~~~~~~~~~~~
fastrtext.cpp:203:13: warning: unused variable ‘i’ [-Wunused-variable]
  203 |     int32_t i = 0;
      |             ^
g++ -fsanitize=address,undefined,bounds-strict -fno-omit-frame-pointer -std=gnu++11 -I"/data/gannet/ripley/R/gcc-SAN/include" -DNDEBUG -pthread -include r_compliance.h -I./fasttext -I'/data/gannet/ripley/R/test-4.1/Rcpp/include' -I/usr/local/include   -fpic  -g -O2 -Wall -pedantic -mtune=native -Wno-ignored-attributes -Wno-deprecated-declarations  -c RcppExports.cpp -o RcppExports.o
g++ -fsanitize=address,undefined,bounds-strict -fno-omit-frame-pointer -std=gnu++11 -shared -L/usr/local/lib64 -o fastrtext.so add_prefix.o r_compliance.o ./fasttext/autotune.o ./fasttext/args.o ./fasttext/matrix.o ./fasttext/dictionary.o ./fasttext/loss.o ./fasttext/productquantizer.o ./fasttext/densematrix.o ./fasttext/quantmatrix.o ./fasttext/vector.o ./fasttext/model.o ./fasttext/utils.o ./fasttext/meter.o ./fasttext/fasttext.o ./fasttext/main.o fastrtext.o RcppExports.o -pthread
make[1]: Leaving directory '/data/gannet/ripley/R/packages/tests-gcc-SAN/fastrtext/src'
make[1]: Entering directory '/data/gannet/ripley/R/packages/tests-gcc-SAN/fastrtext/src'
make[1]: Leaving directory '/data/gannet/ripley/R/packages/tests-gcc-SAN/fastrtext/src'
installing to /data/gannet/ripley/R/packages/tests-gcc-SAN/fastrtext.Rcheck/00LOCK-fastrtext/00new/fastrtext/libs
** R
** data
*** moving datasets to lazyload DB
** 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
Error: package or namespace load failed for ‘fastrtext’ in dyn.load(file, DLLpath = DLLpath, ...):
 unable to load shared object '/data/gannet/ripley/R/packages/tests-gcc-SAN/fastrtext.Rcheck/00LOCK-fastrtext/00new/fastrtext/libs/fastrtext.so':
  /data/gannet/ripley/R/packages/tests-gcc-SAN/fastrtext.Rcheck/00LOCK-fastrtext/00new/fastrtext/libs/fastrtext.so: undefined symbol: _ZN8fasttext8Autotune12kCutoffLimitE
Error: loading failed
Execution halted
ERROR: loading failed
* removing ‘/data/gannet/ripley/R/packages/tests-gcc-SAN/fastrtext.Rcheck/fastrtext’