* using log directory ‘/Volumes/Builds/packages/big-sur-arm64/results/4.3/gm.Rcheck’
* using R version 4.3.3 (2024-02-29)
* using platform: aarch64-apple-darwin20 (64-bit)
* R was compiled by
    Apple clang version 14.0.0 (clang-1400.0.29.202)
    GNU Fortran (GCC) 12.2.0
* running under: macOS Ventura 13.4
* using session charset: UTF-8
* checking for file ‘gm/DESCRIPTION’ ... OK
* checking extension type ... Package
* this is package ‘gm’ version ‘2.0.0’
* 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 ‘gm’ can be installed ... [4s/4s] OK
See 'https://www.r-project.org/nosvn/R.check/r-oldrel-macos-arm64/gm-00install.html' for details.
* 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 ... [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/1s] 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 startup messages can be suppressed ... [0s/0s] OK
* checking dependencies in R code ... WARNING
Missing or unexported objects:
  ‘erify::check_interval’ ‘erify::is_string’
* checking S3 generic/method consistency ... OK
* checking replacement functions ... OK
* checking foreign function calls ... OK
* checking R code for possible problems ... [6s/7s] OK
* checking Rd files ... [0s/0s] 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 installed files from ‘inst/doc’ ... OK
* checking files in ‘vignettes’ ... OK
* checking examples ... [1s/1s] ERROR
Running examples in ‘gm-Ex.R’ failed
The error most likely occurred in:

> ### Name: Instrument
> ### Title: Create 'Instrument' Object
> ### Aliases: Instrument
> 
> ### ** Examples
> 
> # Create a flute
> flute <- Instrument(74, pan = -90)
Error: 'check_interval' is not an exported object from 'namespace:erify'
Execution halted
* checking for unstated dependencies in ‘tests’ ... OK
* checking tests ... [2s/2s] ERROR
  Running ‘testthat.R’ [1s/1s]
Running the tests in ‘tests/testthat.R’ failed.
Last 13 lines of output:
      ▆
   1. └─gm::Key(2, to = 2, scope = "part") at test-3-utils-key.R:2:3
   2.   └─gm:::check_to(to)
   3.     └─erify::check_content(to, valid, name, general)
  ── Error ('test-3-utils-pitch.R:2:3'): key finding works ───────────────────────
  Error: 'is_string' is not an exported object from 'namespace:erify'
  Backtrace:
      ▆
   1. └─gm::Key(2, to = 1) at test-3-utils-pitch.R:2:3
   2.   └─gm:::check_to(to)
   3.     └─erify::check_content(to, valid, name, general)
  
  [ FAIL 2 | WARN 0 | SKIP 0 | PASS 83 ]
  Error: Test failures
  Execution halted
* checking for unstated dependencies in vignettes ... OK
* checking package vignettes in ‘inst/doc’ ... OK
* checking running R code from vignettes ... [1s/1s] ERROR
Errors in running code in vignettes:
when running code in ‘gm.Rmd’
  ...


> music <- Music() + Meter(4, 4) + Line(c("C5", "D5", 
+     "E5", "F5"))

> show(music)

  When sourcing ‘gm.R’:
Error: MuseScore is not found.
Execution halted

  ‘gm.Rmd’ using ‘UTF-8’... failed
* checking re-building of vignette outputs ... [10s/12s] OK
* checking PDF version of manual ... [4s/6s] OK
* DONE
Status: 3 ERRORs, 1 WARNING
* using check arguments '--no-clean-on-error '

* elapsed time (check, wall clock): 0:56