* using log directory 'd:/Rcompile/CRANpkg/local/3.4/rdefra.Rcheck'
* using R version 3.4.4 (2018-03-15)
* using platform: x86_64-w64-mingw32 (64-bit)
* using session charset: ISO8859-1
* checking for file 'rdefra/DESCRIPTION' ... OK
* this is package 'rdefra' version '0.3.6'
* 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 'rdefra' can be installed ... OK
* 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 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 ... OK
* checking S3 generic/method consistency ... OK
* checking replacement functions ... OK
* checking foreign function calls ... OK
* checking R code for possible problems ... [5s] OK
* checking Rd files ... 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 contents of 'data' directory ... OK
* checking data for non-ASCII characters ... OK
* checking data for ASCII and uncompressed saves ... OK
* checking installed files from 'inst/doc' ... OK
* checking files in 'vignettes' ... OK
* checking examples ... [2s] OK
* checking for unstated dependencies in 'tests' ... OK
* checking tests ... [31s] ERROR
  Running 'testthat.R' [31s]
Running the tests in 'tests/testthat.R' failed.
Complete output:
  > library("testthat")
  > library("rdefra")
  > 
  > test_check("rdefra")
  Error in file(file, "rt") : cannot open the connection
  Error in file(file, "rt") : cannot open the connection
  Error in file(file, "rt") : cannot open the connection
  Error in file(file, "rt") : cannot open the connection
  Error in file(file, "rt") : cannot open the connection
  Error in file(file, "rt") : cannot open the connection
  Error in file(file, "rt") : cannot open the connection
  Error in file(file, "rt") : cannot open the connection
  Error in file(file, "rt") : cannot open the connection
  Error in file(file, "rt") : cannot open the connection
  Error in file(file, "rt") : cannot open the connection
  Error in file(file, "rt") : cannot open the connection
  Error in file(file, "rt") : cannot open the connection
  Error in file(file, "rt") : cannot open the connection
  Error in file(file, "rt") : cannot open the connection
  -- 1. Failure: Metadata should be in the right format (@test-data.R#44)  -------
  `x` not equal to `expected`.
  1 element mismatch
  
  Error in file(file, "rt") : cannot open the connection
  -- 2. Failure: Data should be in the right format (@test-data.R#55)  -----------
  `x` not equal to `expected`.
  'is.NA' value mismatch: 0 in current 1 in target
  
  == testthat results  ===========================================================
  OK: 19 SKIPPED: 1 WARNINGS: 20 FAILED: 2
  1. Failure: Metadata should be in the right format (@test-data.R#44) 
  2. Failure: Data should be in the right format (@test-data.R#55) 
  
  Error: testthat unit tests failed
  Execution halted
* checking for unstated dependencies in vignettes ... OK
* checking package vignettes in 'inst/doc' ... OK
* checking re-building of vignette outputs ... [20s] WARNING
Error in re-building vignettes:
  ...
Warning in file(file, "rt") :
  InternetOpenUrl failed: 'Eine Umleitungsanforderung ändert eine sichere in eine nicht sichere Verbindung.'
No data available for station MY1
Warning: Unknown or uninitialised column: 'unit'.
Warning: Unknown or uninitialised column: 'unit'.

Attaching package: 'zoo'

The following objects are masked from 'package:base':

    as.Date, as.Date.numeric

Warning: Unknown or uninitialised column: 'datetime'.
Quitting from lines 118-124 (rdefra_vignette.Rmd) 
Error: processing vignette 'rdefra_vignette.Rmd' failed with diagnostics:
do not know how to convert 'df$datetime' to class "POSIXlt"
Execution halted

* checking PDF version of manual ... OK
* DONE
Status: 1 ERROR, 1 WARNING