* installing *source* package ‘diffcp’ ... ** this is package ‘diffcp’ version ‘0.1.2’ ** package ‘diffcp’ successfully unpacked and MD5 sums checked ** using staged installation ** libs using C++ compiler: ‘Apple clang version 14.0.3 (clang-1403.0.22.14.1)’ using C++17 using SDK: ‘MacOSX11.3.1.sdk’ clang++ -arch x86_64 -std=gnu++17 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.5/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.5/RcppEigen/include' -I/opt/R/x86_64/include -fPIC -falign-functions=64 -Wall -g -O2 -c RcppExports.cpp -o RcppExports.o clang++ -arch x86_64 -std=gnu++17 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.5/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.5/RcppEigen/include' -I/opt/R/x86_64/include -fPIC -falign-functions=64 -Wall -g -O2 -c cones.cpp -o cones.o clang++ -arch x86_64 -std=gnu++17 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.5/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.5/RcppEigen/include' -I/opt/R/x86_64/include -fPIC -falign-functions=64 -Wall -g -O2 -c deriv.cpp -o deriv.o clang++ -arch x86_64 -std=gnu++17 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.5/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.5/RcppEigen/include' -I/opt/R/x86_64/include -fPIC -falign-functions=64 -Wall -g -O2 -c linop.cpp -o linop.o clang++ -arch x86_64 -std=gnu++17 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.5/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.5/RcppEigen/include' -I/opt/R/x86_64/include -fPIC -falign-functions=64 -Wall -g -O2 -c lsqr.cpp -o lsqr.o clang++ -arch x86_64 -std=gnu++17 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.5/Rcpp/include' -I'/Volumes/Builds/packages/big-sur-x86_64/Rlib/4.5/RcppEigen/include' -I/opt/R/x86_64/include -fPIC -falign-functions=64 -Wall -g -O2 -c wrapper.cpp -o wrapper.o In file included from linop.cpp:1: In file included from ./linop.h:6: In file included from ./eigen_includes.h:10: In file included from /Volumes/Builds/packages/big-sur-x86_64/Rlib/4.5/RcppEigen/include/RcppEigen.h:25: In file included from /Volumes/Builds/packages/big-sur-x86_64/Rlib/4.5/RcppEigen/include/RcppEigenForward.h:29: In file included from /Volumes/Builds/packages/big-sur-x86_64/Rlib/4.5/RcppEigen/include/Eigen/Sparse:26: In file included from /Volumes/Builds/packages/big-sur-x86_64/Rlib/4.5/RcppEigen/include/Eigen/SparseCore:61: /Volumes/Builds/packages/big-sur-x86_64/Rlib/4.5/RcppEigen/include/Eigen/src/SparseCore/TriangularSolver.h:273:13: warning: variable 'count' set but not used [-Wunused-but-set-variable] Index count = 0; ^ In file included from linop.cpp:1: In file included from ./linop.h:6: In file included from ./eigen_includes.h:10: In file included from /Volumes/Builds/packages/big-sur-x86_64/Rlib/4.5/RcppEigen/include/RcppEigen.h:25: In file included from /Volumes/Builds/packages/big-sur-x86_64/Rlib/4.5/RcppEigen/include/RcppEigenForward.h:29: In file included from /Volumes/Builds/packages/big-sur-x86_64/Rlib/4.5/RcppEigen/include/Eigen/Sparse:29: In file included from /Volumes/Builds/packages/big-sur-x86_64/Rlib/4.5/RcppEigen/include/Eigen/SparseLU:35: /Volumes/Builds/packages/big-sur-x86_64/Rlib/4.5/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] Index nsuper_et_post = 0; // Number of relaxed snodes in postordered etree ^ /Volumes/Builds/packages/big-sur-x86_64/Rlib/4.5/RcppEigen/include/Eigen/src/SparseLU/SparseLU_heap_relax_snode.h:79:9: warning: variable 'nsuper_et' set but not used [-Wunused-but-set-variable] Index nsuper_et = 0; // Number of relaxed snodes in the original etree ^ In file included from lsqr.cpp:1: In file included from ./lsqr.h:3: In file included from ./eigen_includes.h:10: In file included from /Volumes/Builds/packages/big-sur-x86_64/Rlib/4.5/RcppEigen/include/RcppEigen.h:25: In file included from /Volumes/Builds/packages/big-sur-x86_64/Rlib/4.5/RcppEigen/include/RcppEigenForward.h:29: In file included from /Volumes/Builds/packages/big-sur-x86_64/Rlib/4.5/RcppEigen/include/Eigen/Sparse:26: In file included from /Volumes/Builds/packages/big-sur-x86_64/Rlib/4.5/RcppEigen/include/Eigen/SparseCore:61: /Volumes/Builds/packages/big-sur-x86_64/Rlib/4.5/RcppEigen/include/Eigen/src/SparseCore/TriangularSolver.h:273:13: warning: variable 'count' set but not used [-Wunused-but-set-variable] Index count = 0; ^ In file included from cones.cpp:8: In file included from ./cones.h:5: In file included from ./eigen_includes.h:10: In file included from /Volumes/Builds/packages/big-sur-x86_64/Rlib/4.5/RcppEigen/include/RcppEigen.h:25: In file included from /Volumes/Builds/packages/big-sur-x86_64/Rlib/4.5/RcppEigen/include/RcppEigenForward.h:29: In file included from /Volumes/Builds/packages/big-sur-x86_64/Rlib/4.5/RcppEigen/include/Eigen/Sparse:26: In file included from /Volumes/Builds/packages/big-sur-x86_64/Rlib/4.5/RcppEigen/include/Eigen/SparseCore:61: /Volumes/Builds/packages/big-sur-x86_64/Rlib/4.5/RcppEigen/include/Eigen/src/SparseCore/TriangularSolver.h:273:13: warning: variable 'count' set but not used [-Wunused-but-set-variable] Index count = 0; ^ In file included from RcppExports.cpp:4: In file included from /Volumes/Builds/packages/big-sur-x86_64/Rlib/4.5/RcppEigen/include/RcppEigen.h:25: In file included from /Volumes/Builds/packages/big-sur-x86_64/Rlib/4.5/RcppEigen/include/RcppEigenForward.h:29: In file included from /Volumes/Builds/packages/big-sur-x86_64/Rlib/4.5/RcppEigen/include/Eigen/Sparse:26: In file included from /Volumes/Builds/packages/big-sur-x86_64/Rlib/4.5/RcppEigen/include/Eigen/SparseCore:61: /Volumes/Builds/packages/big-sur-x86_64/Rlib/4.5/RcppEigen/include/Eigen/src/SparseCore/TriangularSolver.h:273:13: warning: variable 'count' set but not used [-Wunused-but-set-variable] Index count = 0; ^ In file included from wrapper.cpp:16: In file included from /Volumes/Builds/packages/big-sur-x86_64/Rlib/4.5/RcppEigen/include/RcppEigen.h:25: In file included from /Volumes/Builds/packages/big-sur-x86_64/Rlib/4.5/RcppEigen/include/RcppEigenForward.h:29: In file included from /Volumes/Builds/packages/big-sur-x86_64/Rlib/4.5/RcppEigen/include/Eigen/Sparse:26: In file included from /Volumes/Builds/packages/big-sur-x86_64/Rlib/4.5/RcppEigen/include/Eigen/SparseCore:61: /Volumes/Builds/packages/big-sur-x86_64/Rlib/4.5/RcppEigen/include/Eigen/src/SparseCore/TriangularSolver.h:273:13: warning: variable 'count' set but not used [-Wunused-but-set-variable] Index count = 0; ^ In file included from linop.cpp:1: In file included from ./linop.h:6: In file included from ./eigen_includes.h:10: In file included from /Volumes/Builds/packages/big-sur-x86_64/Rlib/4.5/RcppEigen/include/RcppEigen.h:25: In file included from /Volumes/Builds/packages/big-sur-x86_64/Rlib/4.5/RcppEigen/include/RcppEigenForward.h:31: In file included from /Volumes/Builds/packages/big-sur-x86_64/Rlib/4.5/RcppEigen/include/unsupported/Eigen/IterativeSolvers:46: /Volumes/Builds/packages/big-sur-x86_64/Rlib/4.5/RcppEigen/include/unsupported/Eigen/src/IterativeSolvers/IDRS.h:72:10: warning: variable 'replacements' set but not used [-Wunused-but-set-variable] Index replacements = 0; ^ In file included from deriv.cpp:1: In file included from ./deriv.h:3: In file included from ./cones.h:5: In file included from ./eigen_includes.h:10: In file included from /Volumes/Builds/packages/big-sur-x86_64/Rlib/4.5/RcppEigen/include/RcppEigen.h:25: In file included from /Volumes/Builds/packages/big-sur-x86_64/Rlib/4.5/RcppEigen/include/RcppEigenForward.h:29: In file included from /Volumes/Builds/packages/big-sur-x86_64/Rlib/4.5/RcppEigen/include/Eigen/Sparse:26: In file included from /Volumes/Builds/packages/big-sur-x86_64/Rlib/4.5/RcppEigen/include/Eigen/SparseCore:61: /Volumes/Builds/packages/big-sur-x86_64/Rlib/4.5/RcppEigen/include/Eigen/src/SparseCore/TriangularSolver.h:273:13: warning: variable 'count' set but not used [-Wunused-but-set-variable] Index count = 0; ^ In file included from cones.cpp:8: In file included from ./cones.h:5: In file included from ./eigen_includes.h:10: In file included from /Volumes/Builds/packages/big-sur-x86_64/Rlib/4.5/RcppEigen/include/RcppEigen.h:25: In file included from /Volumes/Builds/packages/big-sur-x86_64/Rlib/4.5/RcppEigen/include/RcppEigenForward.h:29: In file included from /Volumes/Builds/packages/big-sur-x86_64/Rlib/4.5/RcppEigen/include/Eigen/Sparse:29: In file included from /Volumes/Builds/packages/big-sur-x86_64/Rlib/4.5/RcppEigen/include/Eigen/SparseLU:35: /Volumes/Builds/packages/big-sur-x86_64/Rlib/4.5/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] Index nsuper_et_post = 0; // Number of relaxed snodes in postordered etree ^ /Volumes/Builds/packages/big-sur-x86_64/Rlib/4.5/RcppEigen/include/Eigen/src/SparseLU/SparseLU_heap_relax_snode.h:79:9: warning: variable 'nsuper_et' set but not used [-Wunused-but-set-variable] Index nsuper_et = 0; // Number of relaxed snodes in the original etree ^ In file included from wrapper.cpp:16: In file included from /Volumes/Builds/packages/big-sur-x86_64/Rlib/4.5/RcppEigen/include/RcppEigen.h:25: In file included from /Volumes/Builds/packages/big-sur-x86_64/Rlib/4.5/RcppEigen/include/RcppEigenForward.h:29: In file included from /Volumes/Builds/packages/big-sur-x86_64/Rlib/4.5/RcppEigen/include/Eigen/Sparse:29: In file included from /Volumes/Builds/packages/big-sur-x86_64/Rlib/4.5/RcppEigen/include/Eigen/SparseLU:35: /Volumes/Builds/packages/big-sur-x86_64/Rlib/4.5/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] Index nsuper_et_post = 0; // Number of relaxed snodes in postordered etree ^ /Volumes/Builds/packages/big-sur-x86_64/Rlib/4.5/RcppEigen/include/Eigen/src/SparseLU/SparseLU_heap_relax_snode.h:79:9: warning: variable 'nsuper_et' set but not used [-Wunused-but-set-variable] Index nsuper_et = 0; // Number of relaxed snodes in the original etree ^ In file included from lsqr.cpp:1: In file included from ./lsqr.h:3: In file included from ./eigen_includes.h:10: In file included from /Volumes/Builds/packages/big-sur-x86_64/Rlib/4.5/RcppEigen/include/RcppEigen.h:25: In file included from /Volumes/Builds/packages/big-sur-x86_64/Rlib/4.5/RcppEigen/include/RcppEigenForward.h:29: In file included from /Volumes/Builds/packages/big-sur-x86_64/Rlib/4.5/RcppEigen/include/Eigen/Sparse:29: In file included from /Volumes/Builds/packages/big-sur-x86_64/Rlib/4.5/RcppEigen/include/Eigen/SparseLU:35: /Volumes/Builds/packages/big-sur-x86_64/Rlib/4.5/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] Index nsuper_et_post = 0; // Number of relaxed snodes in postordered etree ^ /Volumes/Builds/packages/big-sur-x86_64/Rlib/4.5/RcppEigen/include/Eigen/src/SparseLU/SparseLU_heap_relax_snode.h:79:9: warning: variable 'nsuper_et' set but not used [-Wunused-but-set-variable] Index nsuper_et = 0; // Number of relaxed snodes in the original etree ^ In file included from RcppExports.cpp:4: In file included from /Volumes/Builds/packages/big-sur-x86_64/Rlib/4.5/RcppEigen/include/RcppEigen.h:25: In file included from /Volumes/Builds/packages/big-sur-x86_64/Rlib/4.5/RcppEigen/include/RcppEigenForward.h:29: In file included from /Volumes/Builds/packages/big-sur-x86_64/Rlib/4.5/RcppEigen/include/Eigen/Sparse:29: In file included from /Volumes/Builds/packages/big-sur-x86_64/Rlib/4.5/RcppEigen/include/Eigen/SparseLU:35: /Volumes/Builds/packages/big-sur-x86_64/Rlib/4.5/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] Index nsuper_et_post = 0; // Number of relaxed snodes in postordered etree ^ /Volumes/Builds/packages/big-sur-x86_64/Rlib/4.5/RcppEigen/include/Eigen/src/SparseLU/SparseLU_heap_relax_snode.h:79:9: warning: variable 'nsuper_et' set but not used [-Wunused-but-set-variable] Index nsuper_et = 0; // Number of relaxed snodes in the original etree ^ In file included from deriv.cpp:1: In file included from ./deriv.h:3: In file included from ./cones.h:5: In file included from ./eigen_includes.h:10: In file included from /Volumes/Builds/packages/big-sur-x86_64/Rlib/4.5/RcppEigen/include/RcppEigen.h:25: In file included from /Volumes/Builds/packages/big-sur-x86_64/Rlib/4.5/RcppEigen/include/RcppEigenForward.h:29: In file included from /Volumes/Builds/packages/big-sur-x86_64/Rlib/4.5/RcppEigen/include/Eigen/Sparse:29: In file included from /Volumes/Builds/packages/big-sur-x86_64/Rlib/4.5/RcppEigen/include/Eigen/SparseLU:35: /Volumes/Builds/packages/big-sur-x86_64/Rlib/4.5/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] Index nsuper_et_post = 0; // Number of relaxed snodes in postordered etree ^ /Volumes/Builds/packages/big-sur-x86_64/Rlib/4.5/RcppEigen/include/Eigen/src/SparseLU/SparseLU_heap_relax_snode.h:79:9: warning: variable 'nsuper_et' set but not used [-Wunused-but-set-variable] Index nsuper_et = 0; // Number of relaxed snodes in the original etree ^ In file included from RcppExports.cpp:4: In file included from /Volumes/Builds/packages/big-sur-x86_64/Rlib/4.5/RcppEigen/include/RcppEigen.h:25: In file included from /Volumes/Builds/packages/big-sur-x86_64/Rlib/4.5/RcppEigen/include/RcppEigenForward.h:31: In file included from /Volumes/Builds/packages/big-sur-x86_64/Rlib/4.5/RcppEigen/include/unsupported/Eigen/IterativeSolvers:46: /Volumes/Builds/packages/big-sur-x86_64/Rlib/4.5/RcppEigen/include/unsupported/Eigen/src/IterativeSolvers/IDRS.h:72:10: warning: variable 'replacements' set but not used [-Wunused-but-set-variable] Index replacements = 0; ^ In file included from lsqr.cpp:1: In file included from ./lsqr.h:3: In file included from ./eigen_includes.h:10: In file included from /Volumes/Builds/packages/big-sur-x86_64/Rlib/4.5/RcppEigen/include/RcppEigen.h:25: In file included from /Volumes/Builds/packages/big-sur-x86_64/Rlib/4.5/RcppEigen/include/RcppEigenForward.h:31: In file included from /Volumes/Builds/packages/big-sur-x86_64/Rlib/4.5/RcppEigen/include/unsupported/Eigen/IterativeSolvers:46: /Volumes/Builds/packages/big-sur-x86_64/Rlib/4.5/RcppEigen/include/unsupported/Eigen/src/IterativeSolvers/IDRS.h:72:10: warning: variable 'replacements' set but not used [-Wunused-but-set-variable] Index replacements = 0; ^ In file included from cones.cpp:8: In file included from ./cones.h:5: In file included from ./eigen_includes.h:10: In file included from /Volumes/Builds/packages/big-sur-x86_64/Rlib/4.5/RcppEigen/include/RcppEigen.h:25: In file included from /Volumes/Builds/packages/big-sur-x86_64/Rlib/4.5/RcppEigen/include/RcppEigenForward.h:31: In file included from /Volumes/Builds/packages/big-sur-x86_64/Rlib/4.5/RcppEigen/include/unsupported/Eigen/IterativeSolvers:46: /Volumes/Builds/packages/big-sur-x86_64/Rlib/4.5/RcppEigen/include/unsupported/Eigen/src/IterativeSolvers/IDRS.h:72:10: warning: variable 'replacements' set but not used [-Wunused-but-set-variable] Index replacements = 0; ^ In file included from wrapper.cpp:16: In file included from /Volumes/Builds/packages/big-sur-x86_64/Rlib/4.5/RcppEigen/include/RcppEigen.h:25: In file included from /Volumes/Builds/packages/big-sur-x86_64/Rlib/4.5/RcppEigen/include/RcppEigenForward.h:31: In file included from /Volumes/Builds/packages/big-sur-x86_64/Rlib/4.5/RcppEigen/include/unsupported/Eigen/IterativeSolvers:46: /Volumes/Builds/packages/big-sur-x86_64/Rlib/4.5/RcppEigen/include/unsupported/Eigen/src/IterativeSolvers/IDRS.h:72:10: warning: variable 'replacements' set but not used [-Wunused-but-set-variable] Index replacements = 0; ^ In file included from deriv.cpp:1: In file included from ./deriv.h:3: In file included from ./cones.h:5: In file included from ./eigen_includes.h:10: In file included from /Volumes/Builds/packages/big-sur-x86_64/Rlib/4.5/RcppEigen/include/RcppEigen.h:25: In file included from /Volumes/Builds/packages/big-sur-x86_64/Rlib/4.5/RcppEigen/include/RcppEigenForward.h:31: In file included from /Volumes/Builds/packages/big-sur-x86_64/Rlib/4.5/RcppEigen/include/unsupported/Eigen/IterativeSolvers:46: /Volumes/Builds/packages/big-sur-x86_64/Rlib/4.5/RcppEigen/include/unsupported/Eigen/src/IterativeSolvers/IDRS.h:72:10: warning: variable 'replacements' set but not used [-Wunused-but-set-variable] Index replacements = 0; ^ In file included from linop.cpp:1: In file included from ./linop.h:6: In file included from ./eigen_includes.h:10: In file included from /Volumes/Builds/packages/big-sur-x86_64/Rlib/4.5/RcppEigen/include/RcppEigen.h:25: In file included from /Volumes/Builds/packages/big-sur-x86_64/Rlib/4.5/RcppEigen/include/RcppEigenForward.h:37: In file included from /Volumes/Builds/packages/big-sur-x86_64/Rlib/4.5/RcppEigen/include/unsupported/Eigen/SparseExtra:45: /Volumes/Builds/packages/big-sur-x86_64/Rlib/4.5/RcppEigen/include/unsupported/Eigen/src/SparseExtra/MarketIO.h:246:7: warning: variable 'count' set but not used [-Wunused-but-set-variable] int count = 0; ^ In file included from lsqr.cpp:1: In file included from ./lsqr.h:3: In file included from ./eigen_includes.h:10: In file included from cones.cpp:8: In file included from ./cones.h:5: In file included from ./eigen_includes.h:10: In file included from /Volumes/Builds/packages/big-sur-x86_64/Rlib/4.5/RcppEigen/include/RcppEigen.h:25: In file included from /Volumes/Builds/packages/big-sur-x86_64/Rlib/4.5/RcppEigen/include/RcppEigenForward.h:37In file included from /Volumes/Builds/packages/big-sur-x86_64/Rlib/4.5/RcppEigen/include/RcppEigen.h:25: In file included from /Volumes/Builds/packages/big-sur-x86_64/Rlib/4.5/RcppEigen/include/RcppEigenForward.h:37: In file included from /Volumes/Builds/packages/big-sur-x86_64/Rlib/4.5/RcppEigen/include/unsupported/Eigen/SparseExtra:45: /Volumes/Builds/packages/big-sur-x86_64/Rlib/4.5/RcppEigen/include/unsupported/Eigen/src/SparseExtra/MarketIO.h:246:7: warning: variable 'count' set but not used [-Wunused-but-set-variable] int count = 0; ^ In file included from wrapper.cpp:16: In file included from /Volumes/Builds/packages/big-sur-x86_64/Rlib/4.5/RcppEigen/include/RcppEigen.h:25: In file included from /Volumes/Builds/packages/big-sur-x86_64/Rlib/4.5/RcppEigen/include/RcppEigenForward.h:37: In file included from /Volumes/Builds/packages/big-sur-x86_64/Rlib/4.5/RcppEigen/include/unsupported/Eigen/SparseExtra:45: /Volumes/Builds/packages/big-sur-x86_64/Rlib/4.5/RcppEigen/include/unsupported/Eigen/src/SparseExtra/MarketIO.h:246:7: warning: variable 'count' set but not used [-Wunused-but-set-variable] int count = 0; ^ : In file included from /Volumes/Builds/packages/big-sur-x86_64/Rlib/4.5/RcppEigen/include/unsupported/Eigen/SparseExtra:45: /Volumes/Builds/packages/big-sur-x86_64/Rlib/4.5/RcppEigen/include/unsupported/Eigen/src/SparseExtra/MarketIO.h:246:7: warning: variable 'count' set but not used [-Wunused-but-set-variable] int count = 0; ^ In file included from RcppExports.cpp:4: In file included from /Volumes/Builds/packages/big-sur-x86_64/Rlib/4.5/RcppEigen/include/RcppEigen.h:25: In file included from /Volumes/Builds/packages/big-sur-x86_64/Rlib/4.5/RcppEigen/include/RcppEigenForward.h:37: In file included from /Volumes/Builds/packages/big-sur-x86_64/Rlib/4.5/RcppEigen/include/unsupported/Eigen/SparseExtra:45: /Volumes/Builds/packages/big-sur-x86_64/Rlib/4.5/RcppEigen/include/unsupported/Eigen/src/SparseExtra/MarketIO.h:246:7: warning: variable 'count' set but not used [-Wunused-but-set-variable] int count = 0; ^ In file included from deriv.cpp:1: In file included from ./deriv.h:3: In file included from ./cones.h:5: In file included from ./eigen_includes.h:10: In file included from /Volumes/Builds/packages/big-sur-x86_64/Rlib/4.5/RcppEigen/include/RcppEigen.h:25: In file included from /Volumes/Builds/packages/big-sur-x86_64/Rlib/4.5/RcppEigen/include/RcppEigenForward.h:37: In file included from /Volumes/Builds/packages/big-sur-x86_64/Rlib/4.5/RcppEigen/include/unsupported/Eigen/SparseExtra:45: /Volumes/Builds/packages/big-sur-x86_64/Rlib/4.5/RcppEigen/include/unsupported/Eigen/src/SparseExtra/MarketIO.h:246:7: warning: variable 'count' set but not used [-Wunused-but-set-variable] int count = 0; ^ linop.cpp:57:32: warning: lambda capture 'cols' is not used [-Wunused-lambda-capture] cols](const Vector &x) -> Vector { ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~ linop.cpp:69:51: warning: lambda capture 'rows' is not used [-Wunused-lambda-capture] const VecFn result_rmatvec = [linear_operators, rows, ~~^~~~ 5 warnings generated. 5 warnings generated. 5 warnings generated. 7 warnings generated. 5 warnings generated. 5 warnings generated. clang++ -arch x86_64 -std=gnu++17 -dynamiclib -Wl,-headerpad_max_install_names -undefined dynamic_lookup -L/Library/Frameworks/R.framework/Resources/lib -L/opt/R/x86_64/lib -o diffcp.so RcppExports.o cones.o deriv.o linop.o lsqr.o wrapper.o -F/Library/Frameworks/R.framework/.. -framework R installing to /Volumes/Builds/packages/big-sur-x86_64/results/4.5/diffcp.Rcheck/00LOCK-diffcp/00new/diffcp/libs ** generating debug symbols (dSYM) ** R ** inst ** byte-compile and prepare package for lazy loading ** help *** installing help indices *** copying figures ** 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 (diffcp)