* using log directory 'd:/RCompile/CRANincoming/R-devel/cacheR.Rcheck'
* using R Under development (unstable) (2026-03-19 r89661 ucrt)
* using platform: x86_64-w64-mingw32
* R was compiled by
    gcc.exe (GCC) 14.3.0
    GNU Fortran (GCC) 14.3.0
* running under: Windows Server 2022 x64 (build 20348)
* using session charset: UTF-8
* current time: 2026-03-20 15:35:23 UTC
* checking for file 'cacheR/DESCRIPTION' ... OK
* checking extension type ... Package
* this is package 'cacheR' version '1.1.0'
* package encoding: UTF-8
* checking CRAN incoming feasibility ... ERROR
Maintainer: 'Vedran Franke <vedran.franke@mdc-berlin.de>'

New submission

Conflicting package names (submitted: cacheR, existing: cacher [CRAN archive])

Package has a VignetteBuilder field but no prebuilt vignette index.

The Title field should be in title case. Current version is:
  'Recursive File-Based Caching With Call Tree Introspection'
In title case that is:
  'Recursive File-Based Caching with Call Tree Introspection'
* 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 'cacheR' can be installed ... OK
* checking installed package size ... OK
* checking package directory ... OK
* checking for future file timestamps ... 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 ... 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 whether startup messages can be suppressed ... 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 ... 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 files in 'vignettes' ... WARNING
Files in the 'vignettes' directory but no files in 'inst/doc':
  'cacheR-graph.Rmd' 'cacheR-introduction.Rmd'
  'cacheR-machine_learning.rmd' 'cacheR-rnaseq.Rmd'
* checking examples ... NONE
* checking for unstated dependencies in 'tests' ... OK
* checking tests ... [48s] ERROR
  Running 'testthat.R' [48s]
Running the tests in 'tests/testthat.R' failed.
Complete output:
  > # This file is part of the standard setup for testthat.
  > # It is recommended that you do not modify it.
  > #
  > # Where should you do additional test configuration?
  > # Learn more about the roles of various files in:
  > # * https://r-pkgs.org/testing-design.html#sec-tests-files-overview
  > # * https://testthat.r-lib.org/articles/special-files.html
  > 
  > library(testthat)
  > library(cacheR)
  > 
  > test_check("cacheR")
  Saving _problems/test-cacheFile-1109.R
  [1] 84
  [1] 4
  [1] 2
  Cleared 1 entries from file state cache.
  Removed 2 stale lock/temp files.
  Pruned 1 cache files older than 30 days.
  Exported 3 targets to D:\temp\2026_03_20_16_35_17_20095\Rtmp23t6pu\file116b423a65d8c.R
  Exported 11 targets to D:\temp\2026_03_20_16_35_17_20095\Rtmp23t6pu/graph_double_y/_targets_test.R
  Cache graph is empty.
  [ FAIL 1 | WARN 0 | SKIP 11 | PASS 419 ]
  
  ══ Skipped tests (11) ══════════════════════════════════════════════════════════
  • AST scanner currently only detects library()/require() calls, not pkg::fun
    syntax (1): 'test-packages.R:58:3'
  • Feature not yet implemented: cacheTree_edges() does not exist (1):
    'test-new.R:53:3'
  • Feature not yet implemented: capture_dynamic parameter does not exist in
    cacheFile() (1): 'test-new.R:300:3'
  • Feature not yet implemented: eval_defaults parameter does not exist in
    cacheFile() (1): 'test-new.R:329:3'
  • File paths inside environments are not recursively scanned for content
    changes — use track_file() or depends_on_files instead (1):
    'test-cache-env.R:67:3'
  • Known limitation: cache cannot track files referenced via globals in zero-arg
    functions (1): 'test-files.R:634:3'
  • On CRAN (1): 'test-cacheFile.R:447:3'
  • On Windows (4): 'test-cacheFile.R:571:3', 'test-cacheFile.R:599:3',
    'test-cacheFile.R:1641:3', 'test-files.R:810:3'
  
  ══ Failed tests ════════════════════════════════════════════════════════════════
  ── Failure ('test-cacheFile.R:1109:5'): File path detection in R objects / detects file path in S4 object slot ──
  Expected `identical(hash1, hash2)` to be FALSE.
  Differences:
  `actual`:   TRUE 
  `expected`: FALSE
  
  
  [ FAIL 1 | WARN 0 | SKIP 11 | PASS 419 ]
  Error:
  ! Test failures.
  Execution halted
* checking for unstated dependencies in vignettes ... OK
* checking package vignettes ... WARNING
Directory 'inst/doc' does not exist.
Package vignettes without corresponding single PDF/HTML:
  'cacheR-graph.Rmd'
  'cacheR-introduction.Rmd'
  'cacheR-machine_learning.rmd'
  'cacheR-rnaseq.Rmd'
* checking re-building of vignette outputs ... [12s] OK
* checking PDF version of manual ... [16s] OK
* checking HTML version of manual ... OK
* DONE
Status: 2 ERRORs, 2 WARNINGs