• using R version 4.5.2 Patched (2026-02-13 r89426 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 'tramvs/DESCRIPTION' ... OK
• checking extension type ... Package
• this is package 'tramvs' version '0.0-8'
• 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 'tramvs' can be installed ... OK See the install log for details.
• 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 ... [4s] OK
• checking whether the package can be loaded with stated dependencies ... [2s] OK
• checking whether the package can be unloaded cleanly ... [4s] OK
• checking whether the namespace can be loaded with stated dependencies ... [3s] OK
• checking whether the namespace can be unloaded cleanly ... [3s] OK
• checking loading without being on the library search path ... [5s] 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 ... [11s] OK
• checking Rd files ... [3s] 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 sizes of PDF files under 'inst/doc' ... OK
• checking installed files from 'inst/doc' ... OK
• checking files in 'vignettes' ... OK
• checking examples ... [8s] OK
• checking for unstated dependencies in 'tests' ... OK
• checking tests ... [187s] OK   Running 'testthat.R' [186s]
• checking for unstated dependencies in vignettes ... OK
• checking package vignettes ... OK
• checking re-building of vignette outputs ... [60s] ERROR Error(s) in re-building vignettes: --- re-building 'tramvs.Rnw' using knitr Quitting from tramvs.Rnw:385-390 [profile] ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ <error/rlang_error> Error in `as.vector()`: ! cannot coerce type 'object' to vector of type 'any' --- Backtrace:     x  1. \-tramnet::tramnet(m0, X, lambda = 0, alpha = 1)  2. \-tramnet:::.tramnet_objective(...)  3. +-trdat$const$ui %*% theta  4. \-trdat$const$ui %*% theta  5. +-(if (length(dim(y)) == 2L) as.matrix else as.vector)(y)  6. +-(if (length(dim(y)) == 2L) as.matrix else as.vector)(y)  7. \-base::as.matrix.default(y)  8. \-base::array(...)  9. \-base::as.vector(data) ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Error: processing vignette 'tramvs.Rnw' failed with diagnostics: cannot coerce type 'object' to vector of type 'any' --- failed re-building 'tramvs.Rnw' SUMMARY: processing the following file failed:   'tramvs.Rnw' Error: Vignette re-building failed. Execution halted
• checking PDF version of manual ... [33s] OK
• checking HTML version of manual ... [11s] OK
• DONE

Status: 1 ERROR