* installing to library ‘/home/hornik/tmp/R.check/r-devel-gcc/Work/build/Packages’ * installing *source* package ‘randomForest’ ... ** package ‘randomForest’ successfully unpacked and MD5 sums checked ** using staged installation ** libs using C compiler: ‘gcc-13 (Debian 13.2.0-23) 13.2.0’ using Fortran compiler: ‘GNU Fortran (Debian 13.2.0-23) 13.2.0’ make[1]: Entering directory '/home/hornik/tmp/scratch/RtmpYIp5PU/R.INSTALL982f3402ca27/randomForest/src' gcc-13 -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 -Wstrict-prototypes -pedantic -mtune=native -c classTree.c -o classTree.o classTree.c: In function ‘predictClassTree’: classTree.c:453:47: warning: ‘cbestsplit’ may be used uninitialized [-Wmaybe-uninitialized] 453 | k = cbestsplit[(int) x[m + i * mdim] - 1 + k * maxcat] ? | ^ classTree.c:422:22: note: ‘cbestsplit’ was declared here 422 | int m, i, j, k, *cbestsplit; | ^~~~~~~~~~ gcc-13 -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 -Wstrict-prototypes -pedantic -mtune=native -c init.c -o init.o gcc-13 -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 -Wstrict-prototypes -pedantic -mtune=native -c regTree.c -o regTree.o regTree.c: In function ‘predictRegTree’: regTree.c:393:23: warning: ‘cbestsplit’ may be used uninitialized [-Wmaybe-uninitialized] 393 | k = cbestsplit[(int) x[m + i * mdim] - 1 + k * maxcat] ? | ^ regTree.c:363:20: note: ‘cbestsplit’ was declared here 363 | int i, j, k, m, *cbestsplit; | ^~~~~~~~~~ gcc-13 -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 -Wstrict-prototypes -pedantic -mtune=native -c regrf.c -o regrf.o regrf.c: In function ‘regRF’: regrf.c:64:15: warning: variable ‘nind’ set but not used [-Wunused-but-set-variable] 64 | int *in, *nind, *nodex, *nodexts; | ^~~~ regrf.c:60:55: warning: unused variable ‘ktmp’ [-Wunused-variable] 60 | int k, m, mr, n, nOOB, j, jout, idx, ntest, last, ktmp, nPerm, | ^~~~ regrf.c:60:49: warning: unused variable ‘last’ [-Wunused-variable] 60 | int k, m, mr, n, nOOB, j, jout, idx, ntest, last, ktmp, nPerm, | ^~~~ regrf.c:55:66: warning: unused variable ‘xrand’ [-Wunused-variable] 55 | double errts = 0.0, averrb, meanY, meanYts, varY, varYts, r, xrand, | ^~~~~ regrf.c:55:25: warning: variable ‘averrb’ set but not used [-Wunused-but-set-variable] 55 | double errts = 0.0, averrb, meanY, meanYts, varY, varYts, r, xrand, | ^~~~~~ regrf.c:205:25: warning: ‘ytree’ may be used uninitialized [-Wmaybe-uninitialized] 205 | predictRegTree(xts, ntest, mdim, lDaughter + idx, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 206 | rDaughter + idx, nodestatus + idx, ytree, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 207 | upper + idx, avnode + idx, | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 208 | mbest + idx, treeSize[j], cat, *maxcat, nodexts); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ regrf.c:58:36: note: ‘ytree’ was declared here 58 | double *yb, *xtmp, *xb, *ytr, *ytree, *tgini; | ^~~~~ regrf.c:205:25: warning: ‘nodexts’ may be used uninitialized [-Wmaybe-uninitialized] 205 | predictRegTree(xts, ntest, mdim, lDaughter + idx, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 206 | rDaughter + idx, nodestatus + idx, ytree, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 207 | upper + idx, avnode + idx, | ~~~~~~~~~~~~~~~~~~~~~~~~~~ 208 | mbest + idx, treeSize[j], cat, *maxcat, nodexts); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ regrf.c:64:30: note: ‘nodexts’ was declared here 64 | int *in, *nind, *nodex, *nodexts; | ^~~~~~~ gcc-13 -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 -Wstrict-prototypes -pedantic -mtune=native -c rf.c -o rf.o rf.c: In function ‘classRF’: rf.c:176:5: warning: this ‘for’ clause does not guard... [-Wmisleading-indentation] 176 | for (n = 0; n < nsample0; ++n) | ^~~ rf.c:180:7: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the ‘for’ 180 | strata_size = (int *) S_alloc(nstrata, sizeof(int)); | ^~~~~~~~~~~ rf.c:103:4: warning: variable ‘tp’ set but not used [-Wunused-but-set-variable] 103 | *tp, *wr, *bestsplitnext, *bestsplit; | ^~ rf.c:98:41: warning: unused variable ‘ktmp’ [-Wunused-variable] 98 | int **strata_idx, *strata_size, last, ktmp, nEmpty, ntry; | ^~~~ rf.c:98:35: warning: unused variable ‘last’ [-Wunused-variable] 98 | int **strata_idx, *strata_size, last, ktmp, nEmpty, ntry; | ^~~~ rf.c:97:24: warning: variable ‘nind’ set but not used [-Wunused-but-set-variable] 97 | *at, *a, *b, *mind, *nind, *jts, *oobpair, *sampledIndices; | ^~~~ rf.c:88:9: warning: variable ‘nimp’ set but not used [-Wunused-but-set-variable] 88 | mimp, nimp, near, nuse, noutall, nrightall, nrightimpall, | ^~~~ rf.c:88:3: warning: variable ‘mimp’ set but not used [-Wunused-but-set-variable] 88 | mimp, nimp, near, nuse, noutall, nrightall, nrightimpall, | ^~~~ rf.c:395:7: warning: ‘oobpair’ may be used uninitialized [-Wmaybe-uninitialized] 395 | computeProximity(prox, oobprox, nodex, jin, oobpair, near); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ rf.c:97:37: note: ‘oobpair’ was declared here 97 | *at, *a, *b, *mind, *nind, *jts, *oobpair, *sampledIndices; | ^~~~~~~ rf.c:343:7: warning: ‘nclts’ may be used uninitialized [-Wmaybe-uninitialized] 343 | TestSetError(countts, jts, clts, outclts, ntest, nclass, jb+1, | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 344 | errts + jb*(nclass+1), *labelts, nclts, cut); | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ rf.c:92:23: note: ‘nclts’ was declared here 92 | *nrightimp, *nout, *nclts, Ntree; | ^~~~~ gfortran-13 -fpic -g -O2 -Wall -mtune=native -c rfsub.f -o rfsub.o gcc-13 -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 -Wstrict-prototypes -pedantic -mtune=native -c rfutils.c -o rfutils.o rfutils.c: In function ‘sampleWithoutReplacementWithWeights’: rfutils.c:346:9: warning: variable ‘sampledIndexCopy’ set but not used [-Wunused-but-set-variable] 346 | int sampledIndexCopy; | ^~~~~~~~~~~~~~~~ rfutils.c:344:9: warning: variable ‘first’ set but not used [-Wunused-but-set-variable] 344 | int first; | ^~~~~ gcc-13 -shared -L/home/hornik/tmp/R.check/r-devel-gcc/Work/build/lib -Wl,-O1 -o randomForest.so classTree.o init.o regTree.o regrf.o rf.o rfsub.o rfutils.o -lgfortran -lm -lquadmath -L/home/hornik/tmp/R.check/r-devel-gcc/Work/build/lib -lR make[1]: Leaving directory '/home/hornik/tmp/scratch/RtmpYIp5PU/R.INSTALL982f3402ca27/randomForest/src' make[1]: Entering directory '/home/hornik/tmp/scratch/RtmpYIp5PU/R.INSTALL982f3402ca27/randomForest/src' make[1]: Leaving directory '/home/hornik/tmp/scratch/RtmpYIp5PU/R.INSTALL982f3402ca27/randomForest/src' installing to /home/hornik/tmp/R.check/r-devel-gcc/Work/build/Packages/00LOCK-randomForest/00new/randomForest/libs ** 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 * creating tarball packaged installation of ‘randomForest’ as ‘randomForest_4.7-1.1_R_x86_64-pc-linux-gnu.tar.gz’ * DONE (randomForest)