* installing *source* package ‘N2R’ ... ** using staged installation ** libs using C++ compiler: ‘Debian clang version 17.0.6 (5)’ clang++-17 -std=gnu++17 -I"/home/hornik/tmp/R-d-clang-17/include" -DNDEBUG -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/Rcpp/include' -I'/srv/hornik/tmp/CRAN/Library/RcppSpdlog/include' -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -I"../inst/include" -I"./n2/include" -fpic -g -O3 -Wall -pedantic -c RcppExports.cpp -o RcppExports.o In file included from RcppExports.cpp:4: In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigen.h:25: In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigenForward.h:28: In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Dense:1: In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Core:540: /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:33: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas] 14 | #pragma clang diagnostic pop | ^ In file included from RcppExports.cpp:4: In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigen.h:25: In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigenForward.h:28: In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Dense:2: In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/LU:47: /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:33: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas] 14 | #pragma clang diagnostic pop | ^ In file included from RcppExports.cpp:4: In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigen.h:25: In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigenForward.h:28: In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Dense:3: In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Cholesky:12: In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Jacobi:29: /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:33: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas] 14 | #pragma clang diagnostic pop | ^ In file included from RcppExports.cpp:4: In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigen.h:25: In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigenForward.h:28: In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Dense:3: In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Cholesky:43: /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:33: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas] 14 | #pragma clang diagnostic pop | ^ In file included from RcppExports.cpp:4: In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigen.h:25: In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigenForward.h:28: In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Dense:4: In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/QR:15: In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Householder:27: /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:33: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas] 14 | #pragma clang diagnostic pop | ^ In file included from RcppExports.cpp:4: In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigen.h:25: In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigenForward.h:28: In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Dense:4: In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/QR:48: /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:33: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas] 14 | #pragma clang diagnostic pop | ^ In file included from RcppExports.cpp:4: In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigen.h:25: In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigenForward.h:28: In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Dense:5: In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/SVD:48: /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:33: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas] 14 | #pragma clang diagnostic pop | ^ In file included from RcppExports.cpp:4: In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigen.h:25: In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigenForward.h:28: In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Dense:6: In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Geometry:58: /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:33: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas] 14 | #pragma clang diagnostic pop | ^ In file included from RcppExports.cpp:4: In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigen.h:25: In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigenForward.h:28: In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Dense:7: In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Eigenvalues:58: /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:33: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas] 14 | #pragma clang diagnostic pop | ^ In file included from RcppExports.cpp:4: In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigen.h:25: In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigenForward.h:29: In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Sparse:26: In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/SparseCore:61: /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/SparseCore/TriangularSolver.h:273:13: warning: variable 'count' set but not used [-Wunused-but-set-variable] 273 | Index count = 0; | ^ In file included from RcppExports.cpp:4: In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigen.h:25: In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigenForward.h:29: In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Sparse:26: In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/SparseCore:66: /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:33: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas] 14 | #pragma clang diagnostic pop | ^ In file included from RcppExports.cpp:4: In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigen.h:25: In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigenForward.h:29: In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Sparse:27: In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/OrderingMethods:71: /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:33: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas] 14 | #pragma clang diagnostic pop | ^ In file included from RcppExports.cpp:4: In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigen.h:25: In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigenForward.h:29: In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Sparse:29: In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/SparseCholesky:43: /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:33: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas] 14 | #pragma clang diagnostic pop | ^ In file included from RcppExports.cpp:4: In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigen.h:25: In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigenForward.h:29: In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Sparse:31: In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/SparseLU:33: /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/SparseLU/SparseLU_heap_relax_snode.h:78:9: warning: variable 'nsuper_et_post' set but not used [-Wunused-but-set-variable] 78 | Index nsuper_et_post = 0; // Number of relaxed snodes in postordered etree | ^ /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/SparseLU/SparseLU_heap_relax_snode.h:79:9: warning: variable 'nsuper_et' set but not used [-Wunused-but-set-variable] 79 | Index nsuper_et = 0; // Number of relaxed snodes in the original etree | ^ In file included from RcppExports.cpp:4: In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigen.h:25: In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigenForward.h:29: In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Sparse:32: In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/SparseQR:34: /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:33: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas] 14 | #pragma clang diagnostic pop | ^ In file included from RcppExports.cpp:4: In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigen.h:25: In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigenForward.h:29: In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Sparse:33: In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/IterativeLinearSolvers:46: /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:33: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas] 14 | #pragma clang diagnostic pop | ^ In file included from RcppExports.cpp:4: In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigen.h:25: In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigenForward.h:32: In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/unsupported/Eigen/KroneckerProduct:34: /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:33: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas] 14 | #pragma clang diagnostic pop | ^ In file included from RcppExports.cpp:4: In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigen.h:25: In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigenForward.h:36: In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/unsupported/Eigen/Polynomials:135: /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:33: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas] 14 | #pragma clang diagnostic pop | ^ In file included from RcppExports.cpp:4: In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigen.h:25: In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigenForward.h:37: In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/unsupported/Eigen/SparseExtra:44: /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/unsupported/Eigen/src/SparseExtra/MarketIO.h:239:7: warning: variable 'count' set but not used [-Wunused-but-set-variable] 239 | int count = 0; | ^ In file included from RcppExports.cpp:4: In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigen.h:25: In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigenForward.h:37: In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/unsupported/Eigen/SparseExtra:51: /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:33: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas] 14 | #pragma clang diagnostic pop | ^ 21 warnings generated. clang++-17 -std=gnu++17 -I"/home/hornik/tmp/R-d-clang-17/include" -DNDEBUG -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/Rcpp/include' -I'/srv/hornik/tmp/CRAN/Library/RcppSpdlog/include' -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -I"../inst/include" -I"./n2/include" -fpic -g -O3 -Wall -pedantic -c check_openmp.cpp -o check_openmp.o clang++-17 -std=gnu++17 -I"/home/hornik/tmp/R-d-clang-17/include" -DNDEBUG -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/Rcpp/include' -I'/srv/hornik/tmp/CRAN/Library/RcppSpdlog/include' -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -I"../inst/include" -I"./n2/include" -fpic -g -O3 -Wall -pedantic -c n2knn.cpp -o n2knn.o In file included from n2knn.cpp:24: In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigen.h:25: In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigenForward.h:28: In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Dense:1: In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Core:540: /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:33: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas] 14 | #pragma clang diagnostic pop | ^ In file included from n2knn.cpp:24: In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigen.h:25: In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigenForward.h:28: In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Dense:2: In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/LU:47: /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:33: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas] 14 | #pragma clang diagnostic pop | ^ In file included from n2knn.cpp:24: In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigen.h:25: In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigenForward.h:28: In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Dense:3: In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Cholesky:12: In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Jacobi:29: /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:33: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas] 14 | #pragma clang diagnostic pop | ^ In file included from n2knn.cpp:24: In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigen.h:25: In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigenForward.h:28: In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Dense:3: In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Cholesky:43: /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:33: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas] 14 | #pragma clang diagnostic pop | ^ In file included from n2knn.cpp:24: In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigen.h:25: In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigenForward.h:28: In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Dense:4: In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/QR:15: In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Householder:27: /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:33: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas] 14 | #pragma clang diagnostic pop | ^ In file included from n2knn.cpp:24: In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigen.h:25: In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigenForward.h:28: In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Dense:4: In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/QR:48: /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:33: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas] 14 | #pragma clang diagnostic pop | ^ In file included from n2knn.cpp:24: In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigen.h:25: In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigenForward.h:28: In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Dense:5: In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/SVD:48: /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:33: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas] 14 | #pragma clang diagnostic pop | ^ In file included from n2knn.cpp:24: In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigen.h:25: In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigenForward.h:28: In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Dense:6: In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Geometry:58: /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:33: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas] 14 | #pragma clang diagnostic pop | ^ In file included from n2knn.cpp:24: In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigen.h:25: In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigenForward.h:28: In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Dense:7: In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Eigenvalues:58: /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:33: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas] 14 | #pragma clang diagnostic pop | ^ In file included from n2knn.cpp:24: In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigen.h:25: In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigenForward.h:29: In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Sparse:26: In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/SparseCore:61: /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/SparseCore/TriangularSolver.h:273:13: warning: variable 'count' set but not used [-Wunused-but-set-variable] 273 | Index count = 0; | ^ In file included from n2knn.cpp:24: In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigen.h:25: In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigenForward.h:29: In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Sparse:26: In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/SparseCore:66: /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:33: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas] 14 | #pragma clang diagnostic pop | ^ In file included from n2knn.cpp:24: In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigen.h:25: In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigenForward.h:29: In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Sparse:27: In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/OrderingMethods:71: /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:33: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas] 14 | #pragma clang diagnostic pop | ^ In file included from n2knn.cpp:24: In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigen.h:25: In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigenForward.h:29: In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Sparse:29: In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/SparseCholesky:43: /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:33: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas] 14 | #pragma clang diagnostic pop | ^ In file included from n2knn.cpp:24: In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigen.h:25: In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigenForward.h:29: In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Sparse:31: In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/SparseLU:33: /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/SparseLU/SparseLU_heap_relax_snode.h:78:9: warning: variable 'nsuper_et_post' set but not used [-Wunused-but-set-variable] 78 | Index nsuper_et_post = 0; // Number of relaxed snodes in postordered etree | ^ /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/SparseLU/SparseLU_heap_relax_snode.h:79:9: warning: variable 'nsuper_et' set but not used [-Wunused-but-set-variable] 79 | Index nsuper_et = 0; // Number of relaxed snodes in the original etree | ^ In file included from n2knn.cpp:24: In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigen.h:25: In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigenForward.h:29: In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Sparse:32: In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/SparseQR:34: /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:33: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas] 14 | #pragma clang diagnostic pop | ^ In file included from n2knn.cpp:24: In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigen.h:25: In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigenForward.h:29: In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/Sparse:33: In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/IterativeLinearSolvers:46: /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:33: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas] 14 | #pragma clang diagnostic pop | ^ In file included from n2knn.cpp:24: In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigen.h:25: In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigenForward.h:32: In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/unsupported/Eigen/KroneckerProduct:34: /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:33: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas] 14 | #pragma clang diagnostic pop | ^ In file included from n2knn.cpp:24: In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigen.h:25: In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigenForward.h:36: In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/unsupported/Eigen/Polynomials:135: /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:33: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas] 14 | #pragma clang diagnostic pop | ^ In file included from n2knn.cpp:24: In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigen.h:25: In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigenForward.h:37: In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/unsupported/Eigen/SparseExtra:44: /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/unsupported/Eigen/src/SparseExtra/MarketIO.h:239:7: warning: variable 'count' set but not used [-Wunused-but-set-variable] 239 | int count = 0; | ^ In file included from n2knn.cpp:24: In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigen.h:25: In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/RcppEigenForward.h:37: In file included from /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/unsupported/Eigen/SparseExtra:51: /home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include/Eigen/src/Core/util/ReenableStupidWarnings.h:14:33: warning: pragma diagnostic pop could not pop, no matching push [-Wunknown-pragmas] 14 | #pragma clang diagnostic pop | ^ 21 warnings generated. (cd n2 && CFLAGS="-g -O3 -Wall -pedantic" CXXFLAGS="-g -O3 -Wall -pedantic" MAKE="make -f \"/home/hornik/tmp/R-d-clang-17/etc/Makeconf\" -f Makefile" make -f "/home/hornik/tmp/R-d-clang-17/etc/Makeconf" -f Makefile lib) || exit 1; make[1]: Entering directory '/srv/hornik/tmp/CRAN/N2R.Rcheck/00_pkg_src/N2R/src/n2' clang++-17 -std=gnu++17 -I"/home/hornik/tmp/R-d-clang-17/include" -DNDEBUG -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/Rcpp/include' -I'/srv/hornik/tmp/CRAN/Library/RcppSpdlog/include' -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -O3 -pthread -fPIC -I"./include" -I"./include" -fpic -g -O3 -Wall -pedantic -c base.cc -o base.o clang++-17 -std=gnu++17 -I"/home/hornik/tmp/R-d-clang-17/include" -DNDEBUG -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/Rcpp/include' -I'/srv/hornik/tmp/CRAN/Library/RcppSpdlog/include' -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -O3 -pthread -fPIC -I"./include" -I"./include" -fpic -g -O3 -Wall -pedantic -c hnsw.cc -o hnsw.o In file included from hnsw.cc:28: ./include/n2/hnsw.h:163:15: warning: private field 'memory_per_higher_level_' is not used [-Wunused-private-field] 163 | long long memory_per_higher_level_ = 0; | ^ 1 warning generated. clang++-17 -std=gnu++17 -I"/home/hornik/tmp/R-d-clang-17/include" -DNDEBUG -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/Rcpp/include' -I'/srv/hornik/tmp/CRAN/Library/RcppSpdlog/include' -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -O3 -pthread -fPIC -I"./include" -I"./include" -fpic -g -O3 -Wall -pedantic -c hnsw_node.cc -o hnsw_node.o clang++-17 -std=gnu++17 -I"/home/hornik/tmp/R-d-clang-17/include" -DNDEBUG -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/Rcpp/include' -I'/srv/hornik/tmp/CRAN/Library/RcppSpdlog/include' -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -O3 -pthread -fPIC -I"./include" -I"./include" -fpic -g -O3 -Wall -pedantic -c distance.cc -o distance.o clang++-17 -std=gnu++17 -I"/home/hornik/tmp/R-d-clang-17/include" -DNDEBUG -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/Rcpp/include' -I'/srv/hornik/tmp/CRAN/Library/RcppSpdlog/include' -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -O3 -pthread -fPIC -I"./include" -I"./include" -fpic -g -O3 -Wall -pedantic -c heuristic.cc -o heuristic.o clang++-17 -std=gnu++17 -I"/home/hornik/tmp/R-d-clang-17/include" -DNDEBUG -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/Rcpp/include' -I'/srv/hornik/tmp/CRAN/Library/RcppSpdlog/include' -I'/home/hornik/lib/R/Library/4.4/x86_64-linux-gnu/RcppEigen/include' -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -O3 -pthread -fPIC -I"./include" -I"./include" -fpic -g -O3 -Wall -pedantic -c mmap.cc -o mmap.o ar rvs ../libn2.a base.o hnsw.o hnsw_node.o distance.o heuristic.o mmap.o ar: creating ../libn2.a a - base.o a - hnsw.o a - hnsw_node.o a - distance.o a - heuristic.o a - mmap.o make[1]: Leaving directory '/srv/hornik/tmp/CRAN/N2R.Rcheck/00_pkg_src/N2R/src/n2' clang++-17 -std=gnu++17 -shared -L/home/hornik/tmp/R-d-clang-17/lib -Wl,-O1 -o N2R.so RcppExports.o check_openmp.o n2knn.o -L. -lpthread -ln2 -lm -llapack -L/home/hornik/tmp/R-d-clang-17/lib -lRblas -L/usr/lib/llvm-17/lib -lFortran_main -lFortranRuntime -lFortranDecimal -lm -L/home/hornik/tmp/R-d-clang-17/lib -lR installing to /srv/hornik/tmp/CRAN/N2R.Rcheck/00LOCK-N2R/00new/N2R/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 (N2R)