* using log directory ‘/data/gannet/ripley/R/packages/tests-Suggests/DIDmultiplegt.Rcheck’
* using R Under development (unstable) (2023-05-11 r84422)
* using platform: x86_64-pc-linux-gnu (64-bit)
* R was compiled by
    gcc-13 (GCC) 13.1.0
    GNU Fortran (GCC) 13.1.0
* running under: Fedora Linux 36 (Workstation Edition)
* using session charset: UTF-8
* using option ‘--no-stop-on-test-error’
* checking for file ‘DIDmultiplegt/DESCRIPTION’ ... OK
* checking extension type ... Package
* this is package ‘DIDmultiplegt’ version ‘0.1.0’
* 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 whether package ‘DIDmultiplegt’ can be installed ... 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 ... OK
* checking S3 generic/method consistency ... OK
* checking replacement functions ... OK
* checking foreign function calls ... OK
* checking R code for possible problems ... [14s/14s] OK
* checking Rd files ... 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 LazyData ... NOTE
  'LazyData' is specified without a 'data' directory
* checking examples ... ERROR
Running examples in ‘DIDmultiplegt-Ex.R’ failed
The error most likely occurred in:

> ### Name: did_multiplegt
> ### Title: Estimation in sharp Difference-in-Difference designs with
> ###   multiple groups and periods.
> ### Aliases: did_multiplegt
> 
> ### ** Examples
> 
>   # estimating the effect of union membership on wages
>   # using the same panel of workers as in Vella and Verbeek (1998)
>   library("wooldridge")
Error in library("wooldridge") : there is no package called ‘wooldridge’
Execution halted
* checking for unstated dependencies in ‘tests’ ... OK
* checking tests ...
  Running ‘test_short.R’
 ERROR
Running the tests in ‘tests/test_short.R’ failed.
Complete output:
  > library(DIDmultiplegt)
  > library(wooldridge)
  Error in library(wooldridge) : there is no package called 'wooldridge'
  Execution halted
* checking PDF version of manual ... OK
* checking HTML version of manual ... OK
* checking for non-standard things in the check directory ... OK
* checking for detritus in the temp directory ... OK
* DONE

Status: 2 ERRORs, 1 NOTE
See
  ‘/data/gannet/ripley/R/packages/tests-Suggests/DIDmultiplegt.Rcheck/00check.log’
for details.

Command exited with non-zero status 1
Time 1:20.69, 68.87 + 9.26