• using R Under development (unstable) (2026-02-12 r89409)
• using platform: aarch64-apple-darwin23
• R was compiled by     Apple clang version 17.0.0 (clang-1700.3.19.1)     GNU Fortran (GCC) 14.2.0
• running under: macOS Sequoia 15.7.1
• using session charset: UTF-8 * current time: 2026-02-13 02:11:48 UTC
• checking for file ‘glmmsel/DESCRIPTION’ ... OK
• checking extension type ... Package
• this is package ‘glmmsel’ version ‘1.0.3’
• 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 ‘glmmsel’ can be installed ... [15s/6s] OK See the install log for details.
• used C++ compiler: ‘Apple clang version 17.0.0 (clang-1700.3.19.1)’
• used SDK: ‘MacOSX14.5.sdk’
• 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 code 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/0s] 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 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 ... [1s/1s] 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 line endings in C/C++/Fortran sources/headers ... OK
• checking line endings in Makefiles ... OK
• checking compilation flags in Makevars ... OK
• checking for GNU extensions in Makefiles ... OK
• checking for portable use of $(BLAS_LIBS) and $(LAPACK_LIBS) ... OK
• checking use of PKG_*FLAGS in Makefiles ... OK
• checking compiled code ... OK
• checking installed files from ‘inst/doc’ ... OK
• checking files in ‘vignettes’ ... OK
• checking examples ... [1s/1s] OK
• checking for unstated dependencies in ‘tests’ ... OK
• checking tests ... [14s/14s] ERROR   Running ‘testthat.R’ [14s/14s] 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(glmmsel)   >   > test_check("glmmsel")   iteration 1   iteration 2   iteration 3   iteration 4   iteration 1   iteration 2   iteration 3   iteration 4   iteration 1   iteration 2   iteration 3   iteration 4   iteration 1   iteration 2   iteration 3   iteration 1   iteration 1   iteration 2   iteration 3   iteration 4   iteration 1   iteration 2   iteration 3   iteration 4   iteration 5   iteration 1   iteration 2   iteration 3   iteration 4   iteration 5   Saving _problems/test_binomial-307.R   boundary (singular) fit: see help('isSingular')   boundary (singular) fit: see help('isSingular')   boundary (singular) fit: see help('isSingular')   boundary (singular) fit: see help('isSingular')   boundary (singular) fit: see help('isSingular')   boundary (singular) fit: see help('isSingular')   boundary (singular) fit: see help('isSingular')   boundary (singular) fit: see help('isSingular')   boundary (singular) fit: see help('isSingular')   boundary (singular) fit: see help('isSingular')   [ FAIL 1 | WARN 4 | SKIP 0 | PASS 103 ]      ══ Failed tests ════════════════════════════════════════════════════════════════   ── Error ('test_binomial.R:306:3'): cross-validation works correctly ───────────   Error in `solve.default(-val)`: Lapack routine dgesv: system is exactly singular: U[3,3] = 0   Backtrace:       ▆    1. └─MASS::glmmPQL(...) at test_binomial.R:306:3    2. ├─base::eval(mcall)    3. │ └─base::eval(mcall)    4. ├─nlme::lme(...)    5. └─nlme::lme.formula(...)    6. └─nlme:::lmeApVar(...)    7. ├─base::solve(-val)    8. └─base::solve.default(-val)      [ FAIL 1 | WARN 4 | SKIP 0 | PASS 103 ]   Error:   ! Test failures.   Execution halted
• checking for unstated dependencies in vignettes ... OK
• checking package vignettes ... OK
• checking re-building of vignette outputs ... [4s/4s] OK
• checking PDF version of manual ... [4s/6s] OK
• DONE Status: 1 ERROR
• using check arguments '--no-clean-on-error '