* using log directory ‘/home/hornik/tmp/R.check/r-devel-gcc/Work/PKGS/jsonlite.Rcheck’
* using R Under development (unstable) (2025-02-25 r87824)
* using platform: x86_64-pc-linux-gnu
* R was compiled by
    gcc-14 (Debian 14.2.0-16) 14.2.0
    GNU Fortran (Debian 14.2.0-16) 14.2.0
* running under: Debian GNU/Linux trixie/sid
* using session charset: UTF-8
* checking for file ‘jsonlite/DESCRIPTION’ ... OK
* this is package ‘jsonlite’ version ‘1.9.0’
* 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 executable files ... OK
* checking for hidden files and directories ... OK
* checking for portable file names ... OK
* checking for sufficient/correct file permissions ... OK
* checking serialization versions ... OK
* checking whether package ‘jsonlite’ can be installed ... OK
See 'https://www.r-project.org/nosvn/R.check/r-devel-linux-x86_64-debian-gcc/jsonlite-00install.html' for details.
* used C compiler: ‘gcc-14 (Debian 14.2.0-16) 14.2.0’
* 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 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 ... [5s/7s] 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 line endings in C/C++/Fortran sources/headers ... OK
* checking line endings in Makefiles ... OK
* checking compilation flags in Makevars ... OK
* checking for GNU extensions in Makefiles ... OK
* checking for portable use of $(BLAS_LIBS) and $(LAPACK_LIBS) ... OK
* checking use of PKG_*FLAGS in Makefiles ... OK
* checking use of SHLIB_OPENMP_*FLAGS in Makefiles ... OK
* checking pragmas in C/C++ headers and code ... OK
* checking compilation flags used ... OK
* checking compiled code ... OK
* checking sizes of PDF files under ‘inst/doc’ ... OK
* checking installed files from ‘inst/doc’ ... OK
* checking files in ‘vignettes’ ... OK
* checking examples ... [1s/1s] OK
* checking for unstated dependencies in ‘tests’ ... OK
* checking tests ... [7s/9s] ERROR
  Running ‘testthat.R’ [7s/9s]
Running the tests in ‘tests/testthat.R’ failed.
Complete output:
  > #This file runs all unit tests on every R CMD check.
  > #Comment this out to disable.
  > 
  > library(testthat)
  > 
  > #filter is to disable tests that rely on external servers
  > test_check("jsonlite", filter="toJSON|fromJSON|libjson|serializeJSON")
  Loading required package: jsonlite
  Failed with error:  'there is no package called 'nopackage''
  [ FAIL 1 | WARN 0 | SKIP 0 | PASS 1534 ]
  
  ══ Failed tests ════════════════════════════════════════════════════════════════
  ── Failure ('test-fromJSON-datasets.R:15:5'): fromJSON datasets ────────────────
  names(object) not identical to names(newobject).
  3/17 mismatches
  x[15]: "Delta 15 N (o/oo)"
  y[15]: "Comments"
  
  x[16]: "Delta 13 C (o/oo)"
  y[16]: "Delta 15 N (o/oo)"
  
  x[17]: "Comments"
  y[17]: "Delta 13 C (o/oo)"
  Backtrace:
      â–†
   1. └─base::lapply(...) at test-fromJSON-datasets.R:12:3
   2.   └─jsonlite (local) FUN(X[[i]], ...)
   3.     └─testthat::expect_identical(names(object), names(newobject)) at test-fromJSON-datasets.R:15:5
  
  [ FAIL 1 | WARN 0 | SKIP 0 | PASS 1534 ]
  Error: Test failures
  Execution halted
* checking for unstated dependencies in vignettes ... OK
* checking package vignettes ... OK
* checking re-building of vignette outputs ... [4s/7s] OK
* checking PDF version of manual ... [4s/5s] OK
* checking HTML version of manual ... [0s/0s] OK
* checking for non-standard things in the check directory ... OK
* DONE
Status: 1 ERROR