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This page was generated on 2025-08-18 11:42 -0400 (Mon, 18 Aug 2025).

HostnameOSArch (*)R versionInstalled pkgs
nebbiolo1Linux (Ubuntu 24.04.3 LTS)x86_644.5.1 (2025-06-13) -- "Great Square Root" 4824
palomino7Windows Server 2022 Datacenterx644.5.1 (2025-06-13 ucrt) -- "Great Square Root" 4566
merida1macOS 12.7.5 Montereyx86_644.5.1 RC (2025-06-05 r88288) -- "Great Square Root" 4604
kjohnson1macOS 13.6.6 Venturaarm644.5.1 Patched (2025-06-14 r88325) -- "Great Square Root" 4545
kunpeng2Linux (openEuler 24.03 LTS)aarch64R Under development (unstable) (2025-02-19 r87757) -- "Unsuffered Consequences" 4579
Click on any hostname to see more info about the system (e.g. compilers)      (*) as reported by 'uname -p', except on Windows and Mac OS X

Package 1443/2341HostnameOS / ArchINSTALLBUILDCHECKBUILD BIN
NeuCA 1.14.0  (landing page)
Hao Feng
Snapshot Date: 2025-08-14 13:40 -0400 (Thu, 14 Aug 2025)
git_url: https://git.bioconductor.org/packages/NeuCA
git_branch: RELEASE_3_21
git_last_commit: 5784270
git_last_commit_date: 2025-04-15 12:34:56 -0400 (Tue, 15 Apr 2025)
nebbiolo1Linux (Ubuntu 24.04.3 LTS) / x86_64  OK    ERROR  skipped
palomino7Windows Server 2022 Datacenter / x64  OK    ERROR  skippedskipped
merida1macOS 12.7.5 Monterey / x86_64  OK    OK    OK    OK  UNNEEDED, same version is already published
kjohnson1macOS 13.6.6 Ventura / arm64  OK    ERROR  skippedskipped
kunpeng2Linux (openEuler 24.03 LTS) / aarch64  OK    ERROR  skipped

BUILD results for NeuCA on palomino7

To the developers/maintainers of the NeuCA package:
- Allow up to 24 hours (and sometimes 48 hours) for your latest push to git@git.bioconductor.org:packages/NeuCA.git to reflect on this report. See Troubleshooting Build Report for more information.
- Use the following Renviron settings to reproduce errors and warnings.
- If 'R CMD check' started to fail recently on the Linux builder(s) over a missing dependency, add the missing dependency to 'Suggests:' in your DESCRIPTION file. See Renviron.bioc for more information.

raw results


Summary

Package: NeuCA
Version: 1.14.0
Command: chmod a+r NeuCA -R && E:\biocbuild\bbs-3.21-bioc\R\bin\R.exe CMD build --keep-empty-dirs --no-resave-data NeuCA
StartedAt: 2025-08-14 20:52:20 -0400 (Thu, 14 Aug 2025)
EndedAt: 2025-08-14 20:53:48 -0400 (Thu, 14 Aug 2025)
EllapsedTime: 87.3 seconds
RetCode: 1
Status:   ERROR  
PackageFile: None
PackageFileSize: NA

Command output

##############################################################################
##############################################################################
###
### Running command:
###
###   chmod a+r NeuCA -R && E:\biocbuild\bbs-3.21-bioc\R\bin\R.exe CMD build --keep-empty-dirs --no-resave-data NeuCA
###
##############################################################################
##############################################################################


* checking for file 'NeuCA/DESCRIPTION' ... OK
* preparing 'NeuCA':
* checking DESCRIPTION meta-information ... OK
* installing the package to build vignettes
* creating vignettes ... ERROR
--- re-building 'NeuCA.Rmd' using rmarkdown

Quitting from NeuCA.Rmd:75-80 [unnamed-chunk-4]
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
<error/rlang_error>
Error:
! Valid installation of TensorFlow not found.

Python environments searched for 'tensorflow' package:
 C:\Users\biocbuild\AppData\Local\R\cache\R\reticulate\uv\cache\archive-v0\1ncEVqyiOTCbgH-_wT4zV\Scripts\python.exe

Python exception encountered:
 Traceback (most recent call last):
  File "E:\biocbuild\bbs-3.21-bioc\R\library\reticulate\python\rpytools\loader.py", line 122, in _find_and_load_hook
    return _run_hook(name, _hook)
           ^^^^^^^^^^^^^^^^^^^^^^
  File "E:\biocbuild\bbs-3.21-bioc\R\library\reticulate\python\rpytools\loader.py", line 96, in _run_hook
    module = hook()
             ^^^^^^
  File "E:\biocbuild\bbs-3.21-bioc\R\library\reticulate\python\rpytools\loader.py", line 120, in _hook
    return _find_and_load(name, import_)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
ModuleNotFoundError: No module named 'tensorflow'


You can install TensorFlow using the install_tensorflow() function.
---
Backtrace:
     ▆
  1. ├─NeuCA::NeuCA(...)
  2. │ └─NeuCA:::BigNN(...)
  3. │   └─... %>% ...
  4. ├─generics::compile(...)
  5. ├─keras::layer_dense(., units = nClass, activation = last_act)
  6. │ ├─keras::create_layer(...)
  7. │ ├─keras$layers
  8. │ └─reticulate:::`$.python.builtin.module`(keras, "layers")
  9. │   └─reticulate::py_get_attr(x, name, TRUE)
 10. └─reticulate (local) `<fn>`(`<python.builtin.module>`)
 11.   └─keras (local) on_error(result)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Error: processing vignette 'NeuCA.Rmd' failed with diagnostics:
Valid installation of TensorFlow not found.

Python environments searched for 'tensorflow' package:
 C:\Users\biocbuild\AppData\Local\R\cache\R\reticulate\uv\cache\archive-v0\1ncEVqyiOTCbgH-_wT4zV\Scripts\python.exe

Python exception encountered:
 Traceback (most recent call last):
  File "E:\biocbuild\bbs-3.21-bioc\R\library\reticulate\python\rpytools\loader.py", line 122, in _find_and_load_hook
    return _run_hook(name, _hook)
           ^^^^^^^^^^^^^^^^^^^^^^
  File "E:\biocbuild\bbs-3.21-bioc\R\library\reticulate\python\rpytools\loader.py", line 96, in _run_hook
    module = hook()
             ^^^^^^
  File "E:\biocbuild\bbs-3.21-bioc\R\library\reticulate\python\rpytools\loader.py", line 120, in _hook
    return _find_and_load(name, import_)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
ModuleNotFoundError: No module named 'tensorflow'


You can install TensorFlow using the install_tensorflow() function.

--- failed re-building 'NeuCA.Rmd'

SUMMARY: processing the following file failed:
  'NeuCA.Rmd'

Error: Vignette re-building failed.
Execution halted