* using log directory ‘/srv/hornik/tmp/CRAN/astrochron.Rcheck’
* using R Under development (unstable) (2024-05-26 r86630)
* using platform: x86_64-pc-linux-gnu
* R was compiled by
    Debian clang version 18.1.4 (1)
    Debian flang-new version 18.1.4 (1)
* running under: Debian GNU/Linux trixie/sid
* using session charset: UTF-8
* checking for file ‘astrochron/DESCRIPTION’ ... OK
* checking extension type ... Package
* this is package ‘astrochron’ version ‘1.3’
* checking CRAN incoming feasibility ... [4s/4s] Note_to_CRAN_maintainers
Maintainer: ‘Stephen Meyers <smeyers@geology.wisc.edu>’
* 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 serialization versions ... OK
* checking whether package ‘astrochron’ can be installed ... [14s/14s] OK
* used C compiler: ‘Debian clang version 18.1.5 (2)’
* used Fortran compiler: ‘Debian flang-new version 18.1.5 (2)’
* 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 ... [0s/0s] OK
* checking whether the package can be unloaded cleanly ... [0s/0s] OK
* checking whether the namespace can be loaded with stated dependencies ... [0s/0s] 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 ... [24s/24s] OK
* checking Rd files ... [0s/0s] 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 contents of ‘data’ directory ... OK
* checking data for non-ASCII characters ... [0s/0s] OK
* checking data for ASCII and uncompressed saves ... OK
* checking line endings in C/C++/Fortran sources/headers ... OK
* checking pragmas in C/C++ headers and code ... OK
* checking compilation flags used ... OK
* checking compiled code ... OK
* checking usage of KIND in Fortran files ... OK
* checking examples ... [3s/3s] ERROR
Running examples in ‘astrochron-Ex.R’ failed
The error most likely occurred in:

> base::assign(".ptime", proc.time(), pos = "CheckExEnv")
> ### Name: eha
> ### Title: Evolutive Harmonic Analysis & Evolutive Power Spectral Analysis
> ### Aliases: eha
> 
> ### ** Examples
> 
> ## as an example, evaluate the modelA
> data(modelA)
> 
> ## interpolate to even sampling interval of 0.075 m
> ex1=linterp(modelA, dt=0.075)

----- APPLYING PIECEWISE-LINEAR INTERPOLATION TO STRATIGRAPHIC SERIES -----

 * Number of samples= 499 
 * New number of samples= 498 
>   
> ## perform EHA with a time-bandwidth parameter of 2, using an 7.95 meter window, 0.15 m step, 
> ## and pad to 1000 points
> ## set labels for plots (optional)
> eha(ex1,tbw=2,win=7.95,step=0.15,pad=1000,xlab="Frequency (cycles/m)",ylab="Height (m)")

 ----- PERFORMING EVOLUTIVE HARMONIC ANALYSIS -----
 * Number of data points in stratigraphic series: 498 
 * Stratigraphic series length (space or time): 37.275 
 * Sampling interval (space or time): 0.075 
 * Number of data points per window: 107 
 * Moving window size (space or time): 7.95 
 * Window step points: 2 
 * Window step (space or time): 0.15 
 * Number of windows: 196 
 * Mean value for each window will be subtracted
 * Linear trend for each window will be subtracted
 * Nyquist frequency: 6.666667 
 * Rayleigh frequency: 0.1246106 
 * MTM Power spectrum bandwidth resolution (halfwidth): 0.2492212 
 * Will use 3 DPSS tapers
 * Padded to 1000 points

 *** caught segfault ***
address 0x7ffeff5dc860, cause 'memory not mapped'

Traceback:
 1: ehaF(winpts, wininc, nspec, nfreq, dt, imean, itrend, ifstart,     ifend, y, tbw, kmany, newpts, tapers, evals)
 2: eha(ex1, tbw = 2, win = 7.95, step = 0.15, pad = 1000, xlab = "Frequency (cycles/m)",     ylab = "Height (m)")
An irrecoverable exception occurred. R is aborting now ...
Segmentation fault
* checking PDF version of manual ... [6s/6s] OK
* checking HTML version of manual ... [2s/2s] OK
* checking for non-standard things in the check directory ... OK
* checking for detritus in the temp directory ... OK
* DONE
Status: 1 ERROR