* using log directory 'd:/Rcompile/CRANpkg/local/3.6/neonstore.Rcheck'
* using R version 3.6.3 (2020-02-29)
* using platform: x86_64-w64-mingw32 (64-bit)
* using session charset: ISO8859-1
* checking for file 'neonstore/DESCRIPTION' ... OK
* this is package 'neonstore' version '0.4.0'
* 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 'neonstore' can be installed ... OK
* checking installed package size ... OK
* checking package 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 R files for non-ASCII characters ... OK
* checking R files for syntax errors ... OK
* checking whether the package can be loaded ... OK
* checking whether the package can be loaded with stated dependencies ... OK
* checking whether the package can be unloaded cleanly ... OK
* checking whether the namespace can be loaded with stated dependencies ... OK
* checking whether the namespace can be unloaded cleanly ... OK
* checking loading without being on the library search path ... OK
* checking use of S3 registration ... OK
* checking dependencies in R code ... NOTE
Missing or unexported object: 'tools::R_user_dir'
* checking S3 generic/method consistency ... OK
* checking replacement functions ... OK
* checking foreign function calls ... OK
* checking R code for possible problems ... [6s] OK
* checking Rd files ... OK
* checking Rd metadata ... OK
* checking Rd cross-references ... WARNING
Missing link or links in documentation object 'neon_citation.Rd':
  '[tools:userdir]{tools::R_user_dir()}'

Missing link or links in documentation object 'neon_db.Rd':
  '[tools:userdir]{tools::R_user_dir()}'

Missing link or links in documentation object 'neon_db_dir.Rd':
  '[tools:userdir]{tools::R_user_dir()}'

Missing link or links in documentation object 'neon_dir.Rd':
  '[tools:userdir]{tools::R_user_dir()}'

Missing link or links in documentation object 'neon_download.Rd':
  '[tools:userdir]{tools::R_user_dir()}'

Missing link or links in documentation object 'neon_download_s3.Rd':
  '[tools:userdir]{tools::R_user_dir()}'

Missing link or links in documentation object 'neon_export.Rd':
  '[tools:userdir]{tools::R_user_dir()}'

Missing link or links in documentation object 'neon_import.Rd':
  '[tools:userdir]{tools::R_user_dir()}'

Missing link or links in documentation object 'neon_index.Rd':
  '[tools:userdir]{tools::R_user_dir()}'

Missing link or links in documentation object 'neon_read.Rd':
  '[tools:userdir]{tools::R_user_dir()}'

Missing link or links in documentation object 'neon_store.Rd':
  '[tools:userdir]{tools::R_user_dir()}'

Missing link or links in documentation object 'show_deprecated_data.Rd':
  '[tools:userdir]{tools::R_user_dir()}'

See section 'Cross-references' in the 'Writing R Extensions' manual.

* 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 examples ... ERROR
Running examples in 'neonstore-Ex.R' failed
The error most likely occurred in:

> ### Name: neon_citation
> ### Title: Generate the appropriate citation for your data
> ### Aliases: neon_citation
> 
> ### ** Examples
> 
> 
> neon_citation("DP1.10003.001")
National Ecological Observatory Network (2021). "Data Products:
NEON.DP1.10003.001 . Provisional data downloaded from
http://data.neonscience.org on 08 Apr 2021."
> 
> ## or the citation for all products in store:
> neon_citation()
Error: 'R_user_dir' is not an exported object from 'namespace:tools'
Execution halted
* checking for unstated dependencies in 'tests' ... OK
* checking tests ... [3s] ERROR
  Running 'spelling.R' [0s]
  Running 'testthat.R' [2s]
Running the tests in 'tests/testthat.R' failed.
Complete output:
  > library(testthat)
  > library(neonstore)
  > 
  > 
  > test_check("neonstore")
  == Skipped tests ===============================================================
  * On CRAN (18)
  
  == Failed tests ================================================================
  -- Error (test-api.R:6:3): neon_dir() ------------------------------------------
  Error: 'R_user_dir' is not an exported object from 'namespace:tools'
  Backtrace:
      x
   1. \-neonstore::neon_dir() test-api.R:6:2
   2.   +-base::Sys.getenv("NEONSTORE_HOME", tools::R_user_dir("neonstore"))
   3.   \-tools::R_user_dir
   4.     \-base::getExportedValue(pkg, name)
  -- Error (test-db.R:10:3): neon_db ---------------------------------------------
  Error: 'R_user_dir' is not an exported object from 'namespace:tools'
  Backtrace:
      x
   1. \-neonstore::neon_db() test-db.R:10:2
   2.   +-base::dir.exists(dir)
   3.   \-neonstore::neon_db_dir()
   4.     +-base::Sys.getenv(...)
   5.     +-base::file.path(tools::R_user_dir("neonstore"), "duckdb")
   6.     \-tools::R_user_dir
   7.       \-base::getExportedValue(pkg, name)
  
  [ FAIL 2 | WARN 0 | SKIP 18 | PASS 24 ]
  Error: Test failures
  Execution halted
* checking PDF version of manual ... OK
* DONE
Status: 2 ERRORs, 1 WARNING, 1 NOTE