Running 'testthat.R' [78s]
Running the tests in 'tests/testthat.R' failed.
Complete output:
  > # This file is part of the standard setup for testthat.
  > # It is recommended that you do not modify it.
  > #
  > # Where should you do additional test configuration?
  > # Learn more about the roles of various files in:
  > # * https://r-pkgs.org/testing-design.html#sec-tests-files-overview
  > # * https://testthat.r-lib.org/articles/special-files.html
  > 
  > library(testthat)
  > library(cffr)
  > 
  > test_check("cffr")
  Starting 2 test processes.
  > test-as_cff.R: v 'D:\temp\2026_07_16_01_50_00_32434\Rtmp0S6vlu\fileb54c5ea24897.cff' generated.
  > test-as_cff.R: == Validating CFF ==============================================================
  > test-as_cff.R: v 'D:\temp\2026_07_16_01_50_00_32434\Rtmp0S6vlu\fileb54c5ea24897.cff' is valid.
  > test-cff_validate.R: == Validating CFF ==============================================================
  > test-cff_validate.R: v 'D:/RCompile/CRANpkg/lib/4.6/cffr/examples/CITATION_complete.cff' is valid.
  > test-cff_write.R: i Found misspelled keys, trying to map them:
  > test-cff_create.R: i Found misspelled keys, trying to map them:
  > test-cff_write_misc.R: v Results written to 'D:\temp\2026_07_16_01_50_00_32434\RtmpIfqsPt/noext.bib'.
  > test-cff_write_misc.R: i Creating a backup of 'D:\temp\2026_07_16_01_50_00_32434\RtmpIfqsPt/noext.bib' in 'D:\temp\2026_07_16_01_50_00_32434\RtmpIfqsPt/noext.bib.bk1'.
  > test-cff_write_misc.R: i Writing 4 entries.
  > test-cff_write_misc.R: v Results written to 'D:\temp\2026_07_16_01_50_00_32434\RtmpIfqsPt/noext.bib'.
  > test-cff_write_misc.R: i Writing 4 entries.
  > test-cff_write_misc.R: v Results written to 'D:\temp\2026_07_16_01_50_00_32434\RtmpIfqsPt/nowiamverbose/append.bib'.
  > test-cff_write_misc.R: v Results written to 'D:\temp\2026_07_16_01_50_00_32434\RtmpIfqsPt/CITAT_ION'.
  > test-utils-bib.R: 
  
  Error:
  ! testthat subprocess exited in file 'test-utils-bib.R'.
  Caused by error:
  ! R session crashed with exit code -1073741819
  Backtrace:
       ▆
    1. └─testthat::test_check("cffr")
    2.   └─testthat::test_dir(...)
    3.     └─testthat:::test_files(...)
    4.       └─testthat:::test_files_parallel(...)
    5.         ├─withr::with_dir(...)
    6.         │ └─base::force(code)
    7.         ├─testthat::with_reporter(...)
    8.         │ └─base::tryCatch(...)
    9.         │   └─base (local) tryCatchList(expr, classes, parentenv, handlers)
   10.         │     └─base (local) tryCatchOne(expr, names, parentenv, handlers[[1L]])
   11.         │       └─base (local) doTryCatch(return(expr), name, parentenv, handler)
   12.         └─testthat:::parallel_event_loop_chunky(queue, reporters, ".")
   13.           └─queue$poll(Inf)
   14.             └─base::lapply(...)
   15.               └─testthat (local) FUN(X[[i]], ...)
   16.                 └─private$handle_error(msg, i)
   17.                   └─cli::cli_abort(...)
   18.                     └─rlang::abort(...)
  Execution halted