• using R Under development (unstable) (2025-09-03 r88788 ucrt)
• using platform: x86_64-w64-mingw32
• R was compiled by     gcc.exe (GCC) 14.2.0     GNU Fortran (GCC) 14.2.0
• running under: Windows Server 2022 x64 (build 20348)
• using session charset: UTF-8
• checking for file 'torchvision/DESCRIPTION' ... OK
• this is package 'torchvision' version '0.7.0'
• 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 'torchvision' can be installed ... OK See the install log for details.
• 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 code files for non-ASCII characters ... OK
• checking R files for syntax errors ... OK
• checking whether the package can be loaded ... [3s] OK
• checking whether the package can be loaded with stated dependencies ... [2s] OK
• checking whether the package can be unloaded cleanly ... [2s] OK
• checking whether the namespace can be loaded with stated dependencies ... [2s] OK
• checking whether the namespace can be unloaded cleanly ... [3s] OK
• checking loading without being on the library search path ... [2s] OK
• checking use of S3 registration ... OK
• checking dependencies in R code ... OK
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• checking foreign function calls ... OK
• checking R code for possible problems ... [11s] OK
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• checking for missing documentation entries ... OK
• checking for code/documentation mismatches ... OK
• checking Rd \usage sections ... OK
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• checking for unstated dependencies in examples ... OK
• checking examples ... [3s] ERROR Running examples in 'torchvision-Ex.R' failed The error most likely occurred in: > ### Name: draw_segmentation_masks > ### Title: Draw segmentation masks > ### Aliases: draw_segmentation_masks draw_segmentation_masks.default > ### draw_segmentation_masks.torch_tensor > ### draw_segmentation_masks.image_with_segmentation_mask > > ### ** Examples > > if (torch::torch_is_installed()) { + image_tensor <- torch::torch_randint(170, 250, size = c(3, 360, 360))$to(torch::torch_uint8()) + mask <- torch::torch_tril(torch::torch_ones(c(360, 360)))$to(torch::torch_bool()) + masked_image <- draw_segmentation_masks(image_tensor, mask, alpha = 0.2) + tensor_image_browse(masked_image) + }
• checking for unstated dependencies in 'tests' ... OK
• checking tests ... [3s] OK   Running 'testthat.R' [3s]
• checking PDF version of manual ... [28s] OK
• checking HTML version of manual ... [15s] OK
• DONE

Status: 1 ERROR