* installing *source* package ‘LMest’ ...
** using staged installation
** libs
using C compiler: ‘Debian clang version 18.1.8 (9)’
using Fortran compiler: ‘Debian flang-new version 18.1.8 (9)’
flang-new-18  -fpic  -g -O2 -c BWforback.f -o BWforback.o
clang-18  -I"/home/hornik/tmp/R-d-clang-18/include" -DNDEBUG   -I/usr/local/include -DUSE_TYPE_CHECKING_STRICT -D_FORTIFY_SOURCE=3 -DSTRICT_R_HEADERS=1  -fpic  -g -O3 -Wall -pedantic -c LMest_init.c -o LMest_init.o
flang-new-18  -fpic  -g -O2 -c back.f -o back.o
flang-new-18  -fpic  -g -O2 -c for_mult.f -o for_mult.o
flang-new-18  -fpic  -g -O2 -c normmiss.f -o normmiss.o
flang-new-18  -fpic  -g -O2 -c normmiss2.f -o normmiss2.o
flang-new-18  -fpic  -g -O2 -c nr_multilogit.f -o nr_multilogit.o
flang-new-18  -fpic  -g -O2 -c prob_multilogif.f -o prob_multilogif.o
flang-new-18  -fpic  -g -O2 -c prodnorm.f -o prodnorm.o
flang-new-18  -fpic  -g -O2 -c prodnormw.f -o prodnormw.o
flang-new-18  -fpic  -g -O2 -c sum_Y.f -o sum_Y.o
flang-new-18  -fpic  -g -O2 -c updatevar.f -o updatevar.o
flang-new-18  -fpic  -g -O2 -c updatevar2.f -o updatevar2.o
clang-18 -shared -L/home/hornik/tmp/R-d-clang-18/lib -Wl,-O1 -o LMest.so BWforback.o LMest_init.o back.o for_mult.o normmiss.o normmiss2.o nr_multilogit.o prob_multilogif.o prodnorm.o prodnormw.o sum_Y.o updatevar.o updatevar2.o -L/usr/lib/llvm-18/lib -lFortran_main -lFortranRuntime -lFortranDecimal -lm -L/home/hornik/tmp/R-d-clang-18/lib -lR
installing to /srv/hornik/tmp/CRAN_pretest/LMest.Rcheck/00LOCK-LMest/00new/LMest/libs
** R
** data
** inst
** byte-compile and prepare package for lazy loading
** help
*** installing help indices
** building package indices
** installing vignettes
** testing if installed package can be loaded from temporary location
Error: package or namespace load failed for ‘LMest’ in dyn.load(file, DLLpath = DLLpath, ...):
 unable to load shared object '/srv/hornik/tmp/CRAN_pretest/LMest.Rcheck/00LOCK-LMest/00new/LMest/libs/LMest.so':
  /srv/hornik/tmp/CRAN_pretest/LMest.Rcheck/00LOCK-LMest/00new/LMest/libs/LMest.so: undefined symbol: dtrtri_
Error: loading failed
Execution halted
ERROR: loading failed
* removing ‘/srv/hornik/tmp/CRAN_pretest/LMest.Rcheck/LMest’