• using R Under development (unstable) (2025-10-06 r88901)
• using platform: x86_64-pc-linux-gnu
• R was compiled by     gcc-15 (Debian 15.2.0-4) 15.2.0     GNU Fortran (Debian 15.2.0-4) 15.2.0
• running under: Debian GNU/Linux forky/sid
• using session charset: UTF-8
• checking for file ‘stats19/DESCRIPTION’ ... OK
• this is package ‘stats19’ version ‘3.3.1’
• package encoding: UTF-8
• checking CRAN incoming feasibility ... [1s/2s] OK
• 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 ‘stats19’ can be installed ... OK See the install log for details.
• checking package directory ... OK
• checking for future file timestamps ... 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 ... [0s/0s] 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 ... [0s/0s] OK
• checking loading without being on the library search path ... [0s/0s] OK
• checking whether startup messages can be suppressed ... [0s/0s] 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 ... [4s/5s] 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/1s] OK
• checking LazyData ... OK
• checking data for ASCII and uncompressed saves ... OK
• checking installed files from ‘inst/doc’ ... OK
• checking files in ‘vignettes’ ... OK
• checking examples ... [2s/3s] OK
• checking for unstated dependencies in vignettes ... OK
• checking package vignettes ... OK
• checking re-building of vignette outputs ... [48s/62s] ERROR Error(s) in re-building vignettes:   ... --- re-building ‘blog.Rmd’ using rmarkdown [WARNING] Deprecated: --highlight-style. Use --syntax-highlighting instead. [WARNING] Citeproc: citation sarkar_street_2018 not found --- finished re-building ‘blog.Rmd’ --- re-building ‘stats19-training-setup.Rmd’ using rmarkdown [WARNING] Deprecated: --highlight-style. Use --syntax-highlighting instead. --- finished re-building ‘stats19-training-setup.Rmd’ --- re-building ‘stats19-training.Rmd’ using rmarkdown [WARNING] Deprecated: --highlight-style. Use --syntax-highlighting instead. [WARNING] Could not fetch resource https://raw.githubusercontent.com/ITSLeeds/TDS/master/courses/2day/images/rstudio-ui.png: HttpExceptionRequest Request {     host = "raw.githubusercontent.com"     port = 443     secure = True     requestHeaders = []     path = "/ITSLeeds/TDS/master/courses/2day/images/rstudio-ui.png"     queryString = ""     method = "GET"     proxy = Nothing     rawBody = False     redirectCount = 10     responseTimeout = ResponseTimeoutDefault     requestVersion = HTTP/1.1     proxySecureMode = ProxySecureWithConnect   }    (StatusCodeException (Response {responseStatus = Status {statusCode = 404, statusMessage = "Not Found"}, responseVersion = HTTP/1.1, responseHeaders = [("Connection","keep-alive"),("Content-Length","14"),("Content-Security-Policy","default-src 'none'; style-src 'unsafe-inline'; sandbox"),("Strict-Transport-Security","max-age=31536000"),("X-Content-Type-Options","nosniff"),("X-Frame-Options","deny"),("X-XSS-Protection","1; mode=block"),("Content-Type","text/plain; charset=utf-8"),("X-GitHub-Request-Id","7ACA:1F89A8:F1912A:1169802:68E54358"),("Accept-Ranges","bytes"),("Date","Tue, 07 Oct 2025 16:44:08 GMT"),("Via","1.1 varnish"),("X-Served-By","cache-vie6334-VIE"),("X-Cache","MISS"),("X-Cache-Hits","0"),("X-Timer","S1759855448.139020,VS0,VE171"),("Vary","Authorization,Accept-Encoding"),("Access-Control-Allow-Origin","*"),("Cross-Origin-Resource-Policy","cross-origin"),("X-Fastly-Request-ID","0feda01afd817fc83aee36a96c46806b02c2071b"),("Expires","Tue, 07 Oct 2025 16:49:08 GMT"),("Source-Age","0")], responseBody = (), responseCookieJar = CJ {expose = []}, responseClose' = ResponseClose, responseOriginalRequest = Request {     host = "raw.githubusercontent.com"     port = 443     secure = True     requestHeaders = []     path = "/ITSLeeds/TDS/master/courses/2day/images/rstudio-ui.png"     queryString = ""     method = "GET"     proxy = Nothing     rawBody = False     redirectCount = 10     responseTimeout = ResponseTimeoutDefault     requestVersion = HTTP/1.1     proxySecureMode = ProxySecureWithConnect   }   , responseEarlyHints = []}) "404: Not Found") [WARNING] Could not fetch resource https://raw.githubusercontent.com/ITSLeeds/TDS/master/courses/2day/images/autocomplete.jpg: HttpExceptionRequest Request {     host = "raw.githubusercontent.com"     port = 443     secure = True     requestHeaders = []     path = "/ITSLeeds/TDS/master/courses/2day/images/autocomplete.jpg"     queryString = ""     method = "GET"     proxy = Nothing     rawBody = False     redirectCount = 10     responseTimeout = ResponseTimeoutDefault     requestVersion = HTTP/1.1     proxySecureMode = ProxySecureWithConnect   }    (StatusCodeException (Response {responseStatus = Status {statusCode = 404, statusMessage = "Not Found"}, responseVersion = HTTP/1.1, responseHeaders = [("Connection","keep-alive"),("Content-Length","14"),("Content-Security-Policy","default-src 'none'; style-src 'unsafe-inline'; sandbox"),("Strict-Transport-Security","max-age=31536000"),("X-Content-Type-Options","nosniff"),("X-Frame-Options","deny"),("X-XSS-Protection","1; mode=block"),("Content-Type","text/plain; charset=utf-8"),("X-GitHub-Request-Id","2674:C9343:F2CB98:117DDCC:68E54357"),("Accept-Ranges","bytes"),("Date","Tue, 07 Oct 2025 16:44:08 GMT"),("Via","1.1 varnish"),("X-Served-By","cache-vie6334-VIE"),("X-Cache","MISS"),("X-Cache-Hits","0"),("X-Timer","S1759855448.345033,VS0,VE173"),("Vary","Authorization,Accept-Encoding"),("Access-Control-Allow-Origin","*"),("Cross-Origin-Resource-Policy","cross-origin"),("X-Fastly-Request-ID","bb200b69f549b875498ed2719c2e101e120c788d"),("Expires","Tue, 07 Oct 2025 16:49:08 GMT"),("Source-Age","0")], responseBody = (), responseCookieJar = CJ {expose = []}, responseClose' = ResponseClose, responseOriginalRequest = Request {     host = "raw.githubusercontent.com"     port = 443     secure = True     requestHeaders = []     path = "/ITSLeeds/TDS/master/courses/2day/images/autocomplete.jpg"     queryString = ""     method = "GET"     proxy = Nothing     rawBody = False     redirectCount = 10     responseTimeout = ResponseTimeoutDefault     requestVersion = HTTP/1.1     proxySecureMode = ProxySecureWithConnect   }   , responseEarlyHints = []}) "404: Not Found") [WARNING] Could not fetch resource https://raw.githubusercontent.com/ITSLeeds/TDS/master/courses/2day/images/fucntionhelp.jpg: HttpExceptionRequest Request {     host = "raw.githubusercontent.com"     port = 443     secure = True     requestHeaders = []     path = "/ITSLeeds/TDS/master/courses/2day/images/fucntionhelp.jpg"     queryString = ""     method = "GET"     proxy = Nothing     rawBody = False     redirectCount = 10     responseTimeout = ResponseTimeoutDefault     requestVersion = HTTP/1.1     proxySecureMode = ProxySecureWithConnect   }    (StatusCodeException (Response {responseStatus = Status {statusCode = 404, statusMessage = "Not Found"}, responseVersion = HTTP/1.1, responseHeaders = [("Connection","keep-alive"),("Content-Length","14"),("Content-Security-Policy","default-src 'none'; style-src 'unsafe-inline'; sandbox"),("Strict-Transport-Security","max-age=31536000"),("X-Content-Type-Options","nosniff"),("X-Frame-Options","deny"),("X-XSS-Protection","1; mode=block"),("Content-Type","text/plain; charset=utf-8"),("X-GitHub-Request-Id","4239:E9B8E:F00476:1151560:68E54358"),("Accept-Ranges","bytes"),("Date","Tue, 07 Oct 2025 16:44:08 GMT"),("Via","1.1 varnish"),("X-Served-By","cache-vie6334-VIE"),("X-Cache","MISS"),("X-Cache-Hits","0"),("X-Timer","S1759855449.542651,VS0,VE179"),("Vary","Authorization,Accept-Encoding"),("Access-Control-Allow-Origin","*"),("Cross-Origin-Resource-Policy","cross-origin"),("X-Fastly-Request-ID","82274616db0e808719a5e1fe51dd4743b21a7433"),("Expires","Tue, 07 Oct 2025 16:49:08 GMT"),("Source-Age","0")], responseBody = (), responseCookieJar = CJ {expose = []}, responseClose' = ResponseClose, responseOriginalRequest = Request {     host = "raw.githubusercontent.com"     port = 443     secure = True     requestHeaders = []     path = "/ITSLeeds/TDS/master/courses/2day/images/fucntionhelp.jpg"     queryString = ""     method = "GET"     proxy = Nothing     rawBody = False     redirectCount = 10     responseTimeout = ResponseTimeoutDefault     requestVersion = HTTP/1.1     proxySecureMode = ProxySecureWithConnect   }   , responseEarlyHints = []}) "404: Not Found") --- finished re-building ‘stats19-training.Rmd’ --- re-building ‘stats19-vehicles.Rmd’ using rmarkdown [WARNING] Deprecated: --highlight-style. Use --syntax-highlighting instead. --- finished re-building ‘stats19-vehicles.Rmd’ --- re-building ‘stats19.Rmd’ using rmarkdown Quitting from stats19.Rmd:366-374 [nfatalities] ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ NULL ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Error: processing vignette 'stats19.Rmd' failed with diagnostics: ℹ In argument: `accident_severity == "Fatal"`. Caused by error: ! object 'accident_severity' not found --- failed re-building ‘stats19.Rmd’ SUMMARY: processing the following file failed:   ‘stats19.Rmd’ Error: Vignette re-building failed. Execution halted
• checking PDF version of manual ... [5s/6s] OK
• checking HTML version of manual ... [1s/1s] OK
• checking for non-standard things in the check directory ... OK
• DONE

Status: 1 ERROR