* installing *source* package ‘randomForest’ ...
** package ‘randomForest’ successfully unpacked and MD5 sums checked
** using staged installation
** libs
using C compiler: ‘Apple clang version 13.0.0 (clang-1300.0.29.30)’
using Fortran compiler: ‘GNU Fortran (GCC) 12.2.0’
using SDK: ‘MacOSX11.3.sdk’
clang -arch arm64 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG   -I/opt/R/arm64/include    -fPIC  -falign-functions=64 -Wall -g -O2  -c classTree.c -o classTree.o
clang -arch arm64 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG   -I/opt/R/arm64/include    -fPIC  -falign-functions=64 -Wall -g -O2  -c init.c -o init.o
clang -arch arm64 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG   -I/opt/R/arm64/include    -fPIC  -falign-functions=64 -Wall -g -O2  -c regTree.c -o regTree.o
clang -arch arm64 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG   -I/opt/R/arm64/include    -fPIC  -falign-functions=64 -Wall -g -O2  -c regrf.c -o regrf.o
regrf.c:60:49: warning: unused variable 'last' [-Wunused-variable]
    int k, m, mr, n, nOOB, j, jout, idx, ntest, last, ktmp, nPerm,
                                                ^
regrf.c:60:55: warning: unused variable 'ktmp' [-Wunused-variable]
    int k, m, mr, n, nOOB, j, jout, idx, ntest, last, ktmp, nPerm,
                                                      ^
regrf.c:55:66: warning: unused variable 'xrand' [-Wunused-variable]
    double errts = 0.0, averrb, meanY, meanYts, varY, varYts, r, xrand,
                                                                 ^
3 warnings generated.
clang -arch arm64 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG   -I/opt/R/arm64/include    -fPIC  -falign-functions=64 -Wall -g -O2  -c rf.c -o rf.o
rf.c:443:17: warning: expression result unused [-Wunused-value]
                +                                                               nrightimp[cl[n] - 1]++;
                ^                                                               ~~~~~~~~~~~~~~~~~~~~~~
rf.c:98:35: warning: unused variable 'last' [-Wunused-variable]
  int **strata_idx, *strata_size, last, ktmp, nEmpty, ntry;
                                  ^
rf.c:98:41: warning: unused variable 'ktmp' [-Wunused-variable]
  int **strata_idx, *strata_size, last, ktmp, nEmpty, ntry;
                                        ^
3 warnings generated.
/opt/gfortran/bin/gfortran -arch arm64  -fPIC  -Wall -g -O2  -c rfsub.f -o rfsub.o
clang -arch arm64 -I"/Library/Frameworks/R.framework/Resources/include" -DNDEBUG   -I/opt/R/arm64/include    -fPIC  -falign-functions=64 -Wall -g -O2  -c rfutils.c -o rfutils.o
clang -arch arm64 -dynamiclib -Wl,-headerpad_max_install_names -undefined dynamic_lookup -single_module -multiply_defined suppress -L/Library/Frameworks/R.framework/Resources/lib -L/opt/R/arm64/lib -o randomForest.so classTree.o init.o regTree.o regrf.o rf.o rfsub.o rfutils.o -L/opt/gfortran/lib/gcc/aarch64-apple-darwin20.0/12.2.0 -L/opt/gfortran/lib -lgfortran -lemutls_w -lquadmath -F/Library/Frameworks/R.framework/.. -framework R -Wl,-framework -Wl,CoreFoundation
ld: warning: could not create compact unwind for _movedata_: registers 27 and 28 not saved contiguously in frame
ld: warning: could not create compact unwind for _findbestsplit_: registers 78 and 79 not saved contiguously in frame
ld: warning: could not create compact unwind for _buildtree_: registers 27 and 28 not saved contiguously in frame
installing to /Volumes/Builds/packages/big-sur-arm64/results/4.3/randomForest.Rcheck/00LOCK-randomForest/00new/randomForest/libs
** generating debug symbols (dSYM)
** R
** data
** 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 (randomForest)