* using log directory ‘/home/hornik/tmp/CRAN_special_gcc-san/Rfast.Rcheck’
* using R Under development (unstable) (2025-01-11 r87563)
* using platform: x86_64-pc-linux-gnu
* R was compiled by
    gcc-14 (Debian 14.2.0-12) 14.2.0
    GNU Fortran (Debian 14.2.0-12) 14.2.0
* running under: Debian GNU/Linux trixie/sid
* using session charset: UTF-8
* checking for file ‘Rfast/DESCRIPTION’ ... OK
* checking extension type ... Package
* this is package ‘Rfast’ version ‘2.1.4’
* checking package namespace information ... OK
* checking package dependencies ... OK
* checking if this is a source package ... OK
* checking if there is a namespace ... OK
* checking for executable files ... OK
* checking for hidden files and directories ... OK
* checking for portable file names ... OK
* checking for sufficient/correct file permissions ... OK
* checking whether package ‘Rfast’ can be installed ... [22m/22m] OK
* used C compiler: ‘gcc-14 (Debian 14.2.0-12) 14.2.0’
* used C++ compiler: ‘g++-14 (Debian 14.2.0-12) 14.2.0’
* checking C++ specification ... OK
* checking package directory ... OK
* checking for future file timestamps ... OK
* checking DESCRIPTION meta-information ... OK
* checking top-level files ... OK
* checking for left-over files ... OK
* checking index information ... OK
* checking package subdirectories ... OK
* checking code files for non-ASCII characters ... OK
* checking R files for syntax errors ... OK
* checking whether the package can be loaded ... [1s/1s] OK
* checking whether the package can be loaded with stated dependencies ... [1s/1s] OK
* checking whether the package can be unloaded cleanly ... [1s/1s] OK
* checking whether the namespace can be loaded with stated dependencies ... [1s/1s] OK
* checking whether the namespace can be unloaded cleanly ... [1s/1s] OK
* checking loading without being on the library search path ... [1s/1s] OK
* checking whether startup messages can be suppressed ... [1s/1s] OK
* checking use of S3 registration ... OK
* checking dependencies in R code ... OK
* checking S3 generic/method consistency ... OK
* checking replacement functions ... OK
* checking foreign function calls ... OK
* checking R code for possible problems ... [146s/147s] OK
* checking Rd files ... [5s/5s] OK
* checking Rd metadata ... OK
* checking Rd line widths ... OK
* checking Rd cross-references ... OK
* checking for missing documentation entries ... OK
* checking for code/documentation mismatches ... OK
* checking Rd \usage sections ... OK
* checking Rd contents ... OK
* checking for unstated dependencies in examples ... OK
* checking line endings in C/C++/Fortran sources/headers ... OK
* checking line endings in Makefiles ... OK
* checking compilation flags in Makevars ... OK
* checking for GNU extensions in Makefiles ... OK
* checking for portable use of $(BLAS_LIBS) and $(LAPACK_LIBS) ... OK
* checking use of PKG_*FLAGS in Makefiles ... OK
* checking use of SHLIB_OPENMP_*FLAGS in Makefiles ... OK
* checking pragmas in C/C++ headers and code ... OK
* checking compilation flags used ... OK
* checking compiled code ... OK
* checking examples ... [3s/3s] ERROR
Running examples in ‘Rfast-Ex.R’ failed
The error most likely occurred in:

> base::assign(".ptime", proc.time(), pos = "CheckExEnv")
> ### Name: MLE of (hyper-)spherical distributions
> ### Title: MLE of (hyper-)spherical distributions
> ### Aliases: vmf.mle multivmf.mle acg.mle iag.mle
> ### Keywords: von Mises-Fisher distribution central angular Gaussian
> ###   distribution maximum likelihood estimation projected normal
> ###   distribution directional data spherical data
> 
> ### ** Examples
> 
> m <- c(0, 0, 0, 0)
> s <- cov(iris[, 1:4])
> x <- racg(100, s)
> mod <- acg.mle(x)
/home/hornik/tmp/CRAN_special_gcc-san/Library/RcppArmadillo/include/armadillo_bits/Mat_meat.hpp:6436:13: runtime error: reference binding to misaligned address 0xbfdfe4700a7ce92f for type 'const double', which requires 8 byte alignment
0xbfdfe4700a7ce92f: note: pointer points here
<memory cannot be printed>
    #0 0x7fcd5ef603d4 in arma::Mat<double>::operator[](unsigned long long) const /home/hornik/tmp/CRAN_special_gcc-san/Library/RcppArmadillo/include/armadillo_bits/Mat_meat.hpp:6436
    #1 0x7fcd5ef603d4 in arma::Proxy<arma::Col<double> >::operator[](unsigned long long) const /home/hornik/tmp/CRAN_special_gcc-san/Library/RcppArmadillo/include/armadillo_bits/Proxy.hpp:230
    #2 0x7fcd5ef603d4 in arma::eOp<arma::Col<double>, arma::eop_square>::operator[](unsigned long long) const /home/hornik/tmp/CRAN_special_gcc-san/Library/RcppArmadillo/include/armadillo_bits/eOp_meat.hpp:127
    #3 0x7fcd5ef603d4 in arma::eOp<arma::Col<double>, arma::eop_square>::elem_type arma::accu_proxy_linear<arma::eOp<arma::Col<double>, arma::eop_square> >(arma::Proxy<arma::eOp<arma::Col<double>, arma::eop_square> > const&) /home/hornik/tmp/CRAN_special_gcc-san/Library/RcppArmadillo/include/armadillo_bits/fn_accu.hpp:94
    #4 0x7fcd602e6afc in arma::enable_if2<arma::is_arma_type<arma::eOp<arma::Col<double>, arma::eop_square> >::value, arma::eOp<arma::Col<double>, arma::eop_square>::elem_type>::result arma::accu<arma::eOp<arma::Col<double>, arma::eop_square> >(arma::eOp<arma::Col<double>, arma::eop_square> const&) /home/hornik/tmp/CRAN_special_gcc-san/Library/RcppArmadillo/include/armadillo_bits/fn_accu.hpp:270
    #5 0x7fcd602e6afc in arma::enable_if2<arma::is_arma_type<arma::eOp<arma::Col<double>, arma::eop_square> >::value&&arma::resolves_to_vector<arma::eOp<arma::Col<double>, arma::eop_square> >::yes, arma::eOp<arma::Col<double>, arma::eop_square>::elem_type>::result arma::sum<arma::eOp<arma::Col<double>, arma::eop_square> >(arma::eOp<arma::Col<double>, arma::eop_square> const&) /home/hornik/tmp/CRAN_special_gcc-san/Library/RcppArmadillo/include/armadillo_bits/fn_sum.hpp:31
    #6 0x7fcd602e6afc in mahaInt(arma::Mat<double>&, arma::Col<double>&, arma::Mat<double>&, bool) /home/hornik/tmp/CRAN_special_gcc-san/Rfast.Rcheck/00_pkg_src/Rfast/src/maha.cpp:80
    #7 0x7fcd602f6c20 in Rfast_mahaCpp /home/hornik/tmp/CRAN_special_gcc-san/Rfast.Rcheck/00_pkg_src/Rfast/src/maha_ex.cpp:24
    #8 0x7fcd8225e35c in R_doDotCall /home/hornik/src/R/src/main/dotcode.c:763
    #9 0x7fcd823ffeb6 in bcEval_loop /home/hornik/src/R/src/main/eval.c:8672
    #10 0x7fcd823d8a5f in bcEval /home/hornik/src/R/src/main/eval.c:7505
    #11 0x7fcd82384bb2 in Rf_eval /home/hornik/src/R/src/main/eval.c:1167
    #12 0x7fcd8237e862 in R_execClosure /home/hornik/src/R/src/main/eval.c:2393
    #13 0x7fcd8238358a in applyClosure_core /home/hornik/src/R/src/main/eval.c:2306
    #14 0x7fcd82385491 in Rf_applyClosure /home/hornik/src/R/src/main/eval.c:2328
    #15 0x7fcd82385491 in Rf_eval /home/hornik/src/R/src/main/eval.c:1280
    #16 0x7fcd823a3936 in do_set /home/hornik/src/R/src/main/eval.c:3571
    #17 0x7fcd82385ad3 in Rf_eval /home/hornik/src/R/src/main/eval.c:1232
    #18 0x7fcd8251e81c in Rf_ReplIteration /home/hornik/src/R/src/main/main.c:265
    #19 0x7fcd8251e81c in R_ReplConsole /home/hornik/src/R/src/main/main.c:317
    #20 0x7fcd8252e053 in run_Rmainloop /home/hornik/src/R/src/main/main.c:1219
    #21 0x55a8b730e0c9 in main /home/hornik/src/R/src/main/Rmain.c:29
    #22 0x7fcd80833d67 in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58
    #23 0x7fcd80833e24 in __libc_start_main_impl ../csu/libc-start.c:360
    #24 0x55a8b730e110 in _start (/home/hornik/tmp/R-d-gcc-xtra/bin/exec/R+0x1110) (BuildId: c7fe195d896200455f7f0ce073f110b1c5100f12)

/home/hornik/tmp/CRAN_special_gcc-san/Library/RcppArmadillo/include/armadillo_bits/Proxy.hpp:230:83: runtime error: load of misaligned address 0xbfdfe4700a7ce92f for type 'const double', which requires 8 byte alignment
0xbfdfe4700a7ce92f: note: pointer points here
<memory cannot be printed>
    #0 0x7fcd5ef6045c in arma::Proxy<arma::Col<double> >::operator[](unsigned long long) const /home/hornik/tmp/CRAN_special_gcc-san/Library/RcppArmadillo/include/armadillo_bits/Proxy.hpp:230
    #1 0x7fcd5ef6045c in arma::eOp<arma::Col<double>, arma::eop_square>::operator[](unsigned long long) const /home/hornik/tmp/CRAN_special_gcc-san/Library/RcppArmadillo/include/armadillo_bits/eOp_meat.hpp:127
    #2 0x7fcd5ef6045c in arma::eOp<arma::Col<double>, arma::eop_square>::elem_type arma::accu_proxy_linear<arma::eOp<arma::Col<double>, arma::eop_square> >(arma::Proxy<arma::eOp<arma::Col<double>, arma::eop_square> > const&) /home/hornik/tmp/CRAN_special_gcc-san/Library/RcppArmadillo/include/armadillo_bits/fn_accu.hpp:94
    #3 0x7fcd602e6afc in arma::enable_if2<arma::is_arma_type<arma::eOp<arma::Col<double>, arma::eop_square> >::value, arma::eOp<arma::Col<double>, arma::eop_square>::elem_type>::result arma::accu<arma::eOp<arma::Col<double>, arma::eop_square> >(arma::eOp<arma::Col<double>, arma::eop_square> const&) /home/hornik/tmp/CRAN_special_gcc-san/Library/RcppArmadillo/include/armadillo_bits/fn_accu.hpp:270
    #4 0x7fcd602e6afc in arma::enable_if2<arma::is_arma_type<arma::eOp<arma::Col<double>, arma::eop_square> >::value&&arma::resolves_to_vector<arma::eOp<arma::Col<double>, arma::eop_square> >::yes, arma::eOp<arma::Col<double>, arma::eop_square>::elem_type>::result arma::sum<arma::eOp<arma::Col<double>, arma::eop_square> >(arma::eOp<arma::Col<double>, arma::eop_square> const&) /home/hornik/tmp/CRAN_special_gcc-san/Library/RcppArmadillo/include/armadillo_bits/fn_sum.hpp:31
    #5 0x7fcd602e6afc in mahaInt(arma::Mat<double>&, arma::Col<double>&, arma::Mat<double>&, bool) /home/hornik/tmp/CRAN_special_gcc-san/Rfast.Rcheck/00_pkg_src/Rfast/src/maha.cpp:80
    #6 0x7fcd602f6c20 in Rfast_mahaCpp /home/hornik/tmp/CRAN_special_gcc-san/Rfast.Rcheck/00_pkg_src/Rfast/src/maha_ex.cpp:24
    #7 0x7fcd8225e35c in R_doDotCall /home/hornik/src/R/src/main/dotcode.c:763
    #8 0x7fcd823ffeb6 in bcEval_loop /home/hornik/src/R/src/main/eval.c:8672
    #9 0x7fcd823d8a5f in bcEval /home/hornik/src/R/src/main/eval.c:7505
    #10 0x7fcd82384bb2 in Rf_eval /home/hornik/src/R/src/main/eval.c:1167
    #11 0x7fcd8237e862 in R_execClosure /home/hornik/src/R/src/main/eval.c:2393
    #12 0x7fcd8238358a in applyClosure_core /home/hornik/src/R/src/main/eval.c:2306
    #13 0x7fcd82385491 in Rf_applyClosure /home/hornik/src/R/src/main/eval.c:2328
    #14 0x7fcd82385491 in Rf_eval /home/hornik/src/R/src/main/eval.c:1280
    #15 0x7fcd823a3936 in do_set /home/hornik/src/R/src/main/eval.c:3571
    #16 0x7fcd82385ad3 in Rf_eval /home/hornik/src/R/src/main/eval.c:1232
    #17 0x7fcd8251e81c in Rf_ReplIteration /home/hornik/src/R/src/main/main.c:265
    #18 0x7fcd8251e81c in R_ReplConsole /home/hornik/src/R/src/main/main.c:317
    #19 0x7fcd8252e053 in run_Rmainloop /home/hornik/src/R/src/main/main.c:1219
    #20 0x55a8b730e0c9 in main /home/hornik/src/R/src/main/Rmain.c:29
    #21 0x7fcd80833d67 in __libc_start_call_main ../sysdeps/nptl/libc_start_call_main.h:58
    #22 0x7fcd80833e24 in __libc_start_main_impl ../csu/libc-start.c:360
    #23 0x55a8b730e110 in _start (/home/hornik/tmp/R-d-gcc-xtra/bin/exec/R+0x1110) (BuildId: c7fe195d896200455f7f0ce073f110b1c5100f12)


 *** caught segfault ***
address (nil), cause 'unknown'

Traceback:
 1: Rfast::mahala(x, mu, lam1)
 2: acg.mle(x)
An irrecoverable exception occurred. R is aborting now ...
Segmentation fault
* checking PDF version of manual ... [14s/15s] OK
* checking HTML version of manual ... [20s/23s] OK
* checking for non-standard things in the check directory ... OK
* checking for detritus in the temp directory ... OK
* DONE
Status: 1 ERROR