* using log directory 'd:/Rcompile/CRANpkg/local/4.6/hockeystick.Rcheck'
* using R Under development (unstable) (2026-01-10 r89298 ucrt)
* using platform: x86_64-w64-mingw32
* R was compiled by
    gcc.exe (GCC) 14.3.0
    GNU Fortran (GCC) 14.3.0
* running under: Windows Server 2022 x64 (build 20348)
* using session charset: UTF-8
* checking for file 'hockeystick/DESCRIPTION' ... OK
* this is package 'hockeystick' version '0.8.6'
* package encoding: UTF-8
* 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 hidden files and directories ... OK
* checking for portable file names ... OK
* checking whether package 'hockeystick' can be installed ... OK
* checking installed package size ... OK
* checking package directory ... OK
* checking 'build' directory ... 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 ... [3s] OK
* checking whether the package can be loaded with stated dependencies ... [2s] OK
* checking whether the package can be unloaded cleanly ... [2s] OK
* checking whether the namespace can be loaded with stated dependencies ... [2s] OK
* checking whether the namespace can be unloaded cleanly ... [3s] OK
* checking loading without being on the library search path ... [2s] OK
* checking whether startup messages can be suppressed ... [3s] 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 ... [7s] OK
* checking Rd files ... [1s] OK
* checking Rd metadata ... 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 installed files from 'inst/doc' ... OK
* checking files in 'vignettes' ... OK
* checking examples ... [6s] OK
* checking for unstated dependencies in 'tests' ... OK
* checking tests ... [1s] OK
  Running 'spelling.R' [0s]
* checking for unstated dependencies in vignettes ... OK
* checking package vignettes ... OK
* checking re-building of vignette outputs ... [90s] ERROR
Error(s) in re-building vignettes:
--- re-building 'usinghockeystick.qmd' using html


processing file: usinghockeystick.qmd
trying URL 'https://gml.noaa.gov/webdata/ccgg/trends/co2/co2_mm_mlo.csv'
Content type 'text/csv' length 38380 bytes (37 KB)
==================================================
downloaded 37 KB

trying URL 'https://github.com/owid/co2-data/raw/master/owid-co2-data.csv'
Content type 'text/plain; charset=utf-8' length 14331624 bytes (13.7 MB)
==================================================
downloaded 13.7 MB

trying URL 'https://github.com/owid/co2-data/raw/master/owid-co2-data.csv'
Content type 'text/plain; charset=utf-8' length 14331624 bytes (13.7 MB)
==================================================
downloaded 13.7 MB

trying URL 'https://data.giss.nasa.gov/gistemp/tabledata_v4/GLB.Ts+dSST.csv'
Content type 'text/csv' length 12795 bytes (12 KB)
==================================================
downloaded 12 KB

trying URL 'https://gml.noaa.gov/webdata/ccgg/trends/co2/co2_mm_mlo.csv'
Error in `download.file()`:
! cannot open URL 'https://gml.noaa.gov/webdata/ccgg/trends/co2/co2_mm_mlo.csv'
Backtrace:
    ▆
 1. └─hockeystick::plot_carbontemp()
 2.   └─hockeystick::merge_carbontemp()
 3.     └─hockeystick::get_carbon()
 4.       └─utils::download.file(file_url, dl)

Quitting from usinghockeystick.qmd:69-73 [tempcarbon]
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
<error/rlang_error>
Error in `download.file()`:
! cannot open URL 'https://gml.noaa.gov/webdata/ccgg/trends/co2/co2_mm_mlo.csv'
---
Backtrace:
    ▆
 1. └─hockeystick::plot_carbontemp()
 2.   └─hockeystick::merge_carbontemp()
 3.     └─hockeystick::get_carbon()
 4.       └─utils::download.file(file_url, dl)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Execution halted
Error: processing vignette 'usinghockeystick.qmd' failed with diagnostics:
! Error running quarto CLI from R.
Caused by error in `quarto_render()`:
✖ Error returned by quarto CLI.
  -----------------------------
  
  
  processing file: usinghockeystick.qmd
  trying URL 'https://gml.noaa.gov/webdata/ccgg/trends/co2/co2_mm_mlo.csv'
  Content type 'text/csv' length 38380 bytes (37 KB)
  ==================================================
  downloaded 37 KB
  
  trying URL 'https://github.com/owid/co2-data/raw/master/owid-co2-data.csv'
  Content type 'text/plain; charset=utf-8' length 14331624 bytes (13.7 MB)
  ==================================================
  downloaded 13.7 MB
  
  trying URL 'https://github.com/owid/co2-data/raw/master/owid-co2-data.csv'
  Content type 'text/plain; charset=utf-8' length 14331624 bytes (13.7 MB)
  ==================================================
  downloaded 13.7 MB
  
  trying URL 'https://data.giss.nasa.gov/gistemp/tabledata_v4/GLB.Ts+dSST.csv'
  Content type 'text/csv' length 12795 bytes (12 KB)
  ==================================================
  downloaded 12 KB
  
  trying URL 'https://gml.noaa.gov/webdata/ccgg/trends/co2/co2_mm_mlo.csv'
  Error in `download.file()`:
  ! cannot open URL
  'https://gml.noaa.gov/webdata/ccgg/trends/co2/co2_mm_mlo.csv'
  Backtrace:
  ▆
  1. └─hockeystick::plot_carbontemp()
  2.  └─hockeystick::merge_carbontemp()
  3.  └─hockeystick::get_carbon()
  4.  └─utils::download.file(file_url, dl)
  
  Quitting from usinghockeystick.qmd:69-73 [tempcarbon]
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  <error/rlang_error>
  Error in `download.file()`:
  ! cannot open URL
  'https://gml.noaa.gov/webdata/ccgg/trends/co2/co2_mm_mlo.csv'
  ---
  Backtrace:
  ▆
  1. └─hockeystick::plot_carbontemp()
  2.  └─hockeystick::merge_carbontemp()
  3.  └─hockeystick::get_carbon()
  4.  └─utils::download.file(file_url, dl)
  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  
  Execution halted
  
Caused by error:
! System command 'quarto.exe' failed
--- failed re-building 'usinghockeystick.qmd'

SUMMARY: processing the following file failed:
  'usinghockeystick.qmd'

Error: Vignette re-building failed.
Execution halted

* checking PDF version of manual ... [28s] OK
* checking HTML version of manual ... [8s] OK
* DONE
Status: 1 ERROR