• using R Under development (unstable) (2026-03-06 r89561 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 * current time: 2026-03-07 08:29:18 UTC
• checking for file 'rstantools/DESCRIPTION' ... OK
• checking extension type ... Package
• this is package 'rstantools' version '2.6.0'
• 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 'rstantools' 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 ... [0s] OK
• checking whether the package can be loaded with stated dependencies ... [0s] OK
• checking whether the package can be unloaded cleanly ... [0s] OK
• checking whether the namespace can be loaded with stated dependencies ... [0s] OK
• checking whether the namespace can be unloaded cleanly ... [0s] OK
• checking loading without being on the library search path ... [0s] OK
• checking whether startup messages can be suppressed ... [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 ... [3s] 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 line endings in C/C++/Fortran sources/headers ... OK
• checking pragmas in C/C++ headers and code ... OK
• checking installed files from 'inst/doc' ... OK
• checking files in 'vignettes' ... OK
• checking examples ... [1s] OK
• checking for unstated dependencies in 'tests' ... OK
• checking tests ... [11s] ERROR   Running 'testthat.R' [11s] Running the tests in 'tests/testthat.R' failed. Complete output:   > library(testthat)   > library(rstantools)   This is rstantools version 2.6.0   >   > foo <- function(x) {"test function"}   >   > if (identical(Sys.getenv("TRAVIS"), "true")) {   + test_check("rstantools", filter = "methods")   + } else {   + test_check("rstantools")   + }   Package: RStanTest   Title: What the Package Does (One Line, Title Case)   Version: 0.0.0.9000   Authors@R (parsed):       * First Last <first.last@example.com> [aut, cre]   Description: What the package does (one paragraph).   License: `use_mit_license()`, `use_gpl3_license()` or friends to pick a       license   Encoding: UTF-8   Roxygen: list(markdown = TRUE)   RoxygenNote: 7.3.3   Saving _problems/test-rstan_config-43.R   Package: RStanTest   Title: What the Package Does (One Line, Title Case)   Version: 0.0.0.9000   Authors@R (parsed):       * First Last <first.last@example.com> [aut, cre]   Description: What the package does (one paragraph).   License: `use_mit_license()`, `use_gpl3_license()` or friends to pick a       license   Encoding: UTF-8   Roxygen: list(markdown = TRUE)   RoxygenNote: 7.3.3   Saving _problems/test-rstan_create_package-66.R   [ FAIL 2 | WARN 0 | SKIP 0 | PASS 42 ]      ══ Failed tests ════════════════════════════════════════════════════════════════   ── Error ('test-rstan_config.R:40:1'): (code run outside of `test_that()`) ─────   <Rcpp::not_compatible/C++Error/error/condition>   Error: Expecting a string vector: [type=logical; required=STRSXP].   Backtrace:       ▆    1. └─rstantools::rstan_create_package(...) at test-rstan_config.R:40:1    2. └─rstantools:::.rstan_make_pkg(...)    3. └─rstantools::rstan_config(pkgdir)    4. └─Rcpp::compileAttributes(pkgdir)   ── Error ('test-rstan_create_package.R:63:5'): (code run outside of `test_that()`) ──   <Rcpp::not_compatible/C++Error/error/condition>   Error: Expecting a string vector: [type=logical; required=STRSXP].   Backtrace:       ▆    1. └─rstantools::rstan_create_package(...) at test-rstan_create_package.R:63:5    2. └─rstantools:::.rstan_make_pkg(...)    3. └─rstantools::rstan_config(pkgdir)    4. └─Rcpp::compileAttributes(pkgdir)      [ FAIL 2 | WARN 0 | SKIP 0 | PASS 42 ]   Error:   ! Test failures.   Execution halted
• checking for unstated dependencies in vignettes ... OK
• checking package vignettes ... OK
• checking re-building of vignette outputs ... [4s] OK
• checking PDF version of manual ... [27s] OK
• checking HTML version of manual ... [6s] OK
• DONE

Status: 1 ERROR