* installing to library ‘/home/hornik/tmp/R.check/r-devel-gcc/Work/build/Packages’ * installing *source* package ‘gremlin’ ... ** package ‘gremlin’ successfully unpacked and MD5 sums checked ** using staged installation ** libs using C compiler: ‘gcc-13 (Debian 13.2.0-23) 13.2.0’ using C++ compiler: ‘g++-13 (Debian 13.2.0-23) 13.2.0’ make[1]: Entering directory '/home/hornik/tmp/scratch/RtmpcTS4W0/R.INSTALL160cf241b74ce1/gremlin/src' g++-13 -std=gnu++17 -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 -pedantic -mtune=native -c ai.cc -o ai.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 cs.c -o cs.o cs.c: In function ‘cs_realloc’: cs.c:1199:26: warning: pointer ‘p’ may be used after ‘realloc’ [-Wuse-after-free] 1199 | return ((*ok) ? pnew : p) ; /* return original p if failure */ | ~~~~~~~~~~~~~~^~~~ cs.c:1197:12: note: call to ‘realloc’ here 1197 | pnew = realloc (p, CS_MAX (n,1) * size) ; /* realloc the block */ | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 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 cs_cbind.c -o cs_cbind.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 cs_chol2inv_ii.c -o cs_chol2inv_ii.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 cs_cov2cor.c -o cs_cov2cor.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 cs_directsum.c -o cs_directsum.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 cs_directsumupdate.c -o cs_directsumupdate.o g++-13 -std=gnu++17 -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 -pedantic -mtune=native -c cs_droprowcol.cc -o cs_droprowcol.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 cs_inv.c -o cs_inv.o cs_inv.c: In function ‘cs_inv’: cs_inv.c:52:10: warning: ‘icol’ may be used uninitialized [-Wmaybe-uninitialized] 52 | if (irow != icol) { | ^ cs_inv.c:7:15: note: ‘icol’ was declared here 7 | int n, i, icol,irow,j,k,l,ll; | ^~~~ cs_inv.c:52:10: warning: ‘irow’ may be used uninitialized [-Wmaybe-uninitialized] 52 | if (irow != icol) { | ^ cs_inv.c:7:20: note: ‘irow’ was declared here 7 | int n, i, icol,irow,j,k,l,ll; | ^~~~ 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 cs_kroneckerA.c -o cs_kroneckerA.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 cs_kroneckerAupdate.c -o cs_kroneckerAupdate.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 cs_kroneckerI.c -o cs_kroneckerI.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 cs_kroneckerIupdate.c -o cs_kroneckerIupdate.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 cs_omega.c -o cs_omega.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 cs_omegaupdate.c -o cs_omegaupdate.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 cs_schur.c -o cs_schur.o g++-13 -std=gnu++17 -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 -pedantic -mtune=native -c gradFun.cc -o gradFun.o g++-13 -std=gnu++17 -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 -pedantic -mtune=native -c gremlin.cc -o gremlin.o gremlin.cc: In function ‘void ugremlin(double*, int*, int*, int*, int*, int*, int*, int*, int*, double*, int*, int*, double*, double*, int*, int*, int*, int*, int*, int*, int*, double*, int*, double*, int*, int*, int*, double*, double*, double*, double*, double*, double*, double*, int*, int*, double*, double*, double*, double*, int*, int*, int*)’: gremlin.cc:516:28: warning: ‘KRinv’ may be used uninitialized [-Wmaybe-uninitialized] 516 | cs_kroneckerIupdate(Rinv, dimZWG[2], KRinv); | ~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~ gremlin.cc:97:22: note: ‘KRinv’ was declared here 97 | *R, *Rinv, *KRinv, *tyRinv, *tWKRinv, *tWKRinvW, *ttWKRinvW, | ^~~~~ gremlin.cc:520:17: warning: ‘tyRinv’ may be used uninitialized [-Wmaybe-uninitialized] 520 | cs_gaxpy(KRinv, y, tyRinv->x); // y = A*x+y XXX my `y` is cs_gaxpy's `x` | ~~~~~~~~^~~~~~~~~~~~~~~~~~~~~ gremlin.cc:97:30: note: ‘tyRinv’ was declared here 97 | *R, *Rinv, *KRinv, *tyRinv, *tWKRinv, *tWKRinvW, *ttWKRinvW, | ^~~~~~ gremlin.cc:560:19: warning: ‘Ctmp’ may be used uninitialized [-Wmaybe-uninitialized] 560 | C = cs_add(tWKRinvW, Ctmp, 1.0, 1.0); | ~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~ gremlin.cc:98:11: note: ‘Ctmp’ was declared here 98 | *Ctmp, *C, | ^~~~ gremlin.cc:1192:15: warning: ‘tWKRinv’ may be used uninitialized [-Wmaybe-uninitialized] 1192 | if(cs_ai(AI, BLUXs, Ginv, R, KRinv, tWKRinv, | ~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 1193 | res, W, tW, ny[0], p[0], nG, rfxlvls, nffx, Lc->L, sLc->pinv, | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 1194 | nG, 1.0) == 0){ | ~~~~~~~~ gremlin.cc:97:39: note: ‘tWKRinv’ was declared here 97 | *R, *Rinv, *KRinv, *tyRinv, *tWKRinv, *tWKRinvW, *ttWKRinvW, | ^~~~~~~ gremlin.cc:1168:22: warning: ‘Lc’ may be used uninitialized [-Wmaybe-uninitialized] 1168 | cs_chol2inv_ii(Lc->L, sLc->pinv, Cinv_ii, 0); | ~~~~^ gremlin.cc:103:11: note: ‘Lc’ was declared here 103 | csn *Lc; | ^~ 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 g++-13 -std=gnu++17 -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 -pedantic -mtune=native -c qNewtRhap.cc -o qNewtRhap.o g++-13 -std=gnu++17 -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 -pedantic -mtune=native -c tugug_trace.cc -o tugug_trace.o g++-13 -std=gnu++17 -shared -L/home/hornik/tmp/R.check/r-devel-gcc/Work/build/lib -Wl,-O1 -o gremlin.so ai.o cs.o cs_cbind.o cs_chol2inv_ii.o cs_cov2cor.o cs_directsum.o cs_directsumupdate.o cs_droprowcol.o cs_inv.o cs_kroneckerA.o cs_kroneckerAupdate.o cs_kroneckerI.o cs_kroneckerIupdate.o cs_omega.o cs_omegaupdate.o cs_schur.o gradFun.o gremlin.o init.o qNewtRhap.o tugug_trace.o -L/home/hornik/tmp/R.check/r-devel-gcc/Work/build/lib -lR make[1]: Leaving directory '/home/hornik/tmp/scratch/RtmpcTS4W0/R.INSTALL160cf241b74ce1/gremlin/src' make[1]: Entering directory '/home/hornik/tmp/scratch/RtmpcTS4W0/R.INSTALL160cf241b74ce1/gremlin/src' make[1]: Leaving directory '/home/hornik/tmp/scratch/RtmpcTS4W0/R.INSTALL160cf241b74ce1/gremlin/src' installing to /home/hornik/tmp/R.check/r-devel-gcc/Work/build/Packages/00LOCK-gremlin/00new/gremlin/libs ** R ** data *** moving datasets to lazyload DB ** 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 ‘gremlin’ as ‘gremlin_1.0.1_R_x86_64-pc-linux-gnu.tar.gz’ * DONE (gremlin)