• using R version 4.6.1 (2026-06-24)
• using platform: x86_64-pc-linux-gnu
• R was compiled by     gcc-16 (Debian 16.1.0-2) 16.1.0     GNU Fortran (Debian 16.1.0-2) 16.1.0
• running under: Debian GNU/Linux forky/sid
• using session charset: UTF-8 * current time: 2026-07-11 11:51:18 UTC
• checking for file ‘equatiomatic/DESCRIPTION’ ... OK
• this is package ‘equatiomatic’ version ‘0.4.8’
• 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 serialization versions ... OK
• checking whether package ‘equatiomatic’ can be installed ... OK See the install log for details.
• checking package directory ... OK
• checking for future file timestamps ... 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 ... [1s/1s] OK
• checking whether the package can be loaded with stated dependencies ... [1s/1s] OK
• checking whether the package can be unloaded cleanly ... [1s/1s] OK
• checking whether the namespace can be loaded with stated dependencies ... [1s/1s] OK
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• checking loading without being on the library search path ... [1s/1s] 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 ... [13s/16s] OK
• checking Rd files ... [0s/1s] OK
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• checking Rd cross-references ... OK
• checking for missing documentation entries ... OK
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• checking for unstated dependencies in examples ... OK
• checking contents of ‘data’ directory ... OK
• checking data for non-ASCII characters ... [0s/1s] OK
• checking LazyData ... OK
• checking data for ASCII and uncompressed saves ... OK
• checking R/sysdata.rda ... OK
• checking installed files from ‘inst/doc’ ... OK
• checking files in ‘vignettes’ ... OK
• checking examples ... [2s/3s] OK
• checking for unstated dependencies in ‘tests’ ... OK
• checking tests ... [118s/97s] ERROR   Running ‘spelling.R’ [0s/0s]   Running ‘testthat.R’ [118s/96s] Running the tests in ‘tests/testthat.R’ failed. Complete output:   > library(testthat)   > library(equatiomatic)      Attaching package: 'equatiomatic'      The following object is masked from 'package:datasets':          penguins      >   > test_check("equatiomatic")   Starting 2 test processes.   > test-clm.R: This link function is not presently supported; using an identity   > test-clm.R: function instead   > test-glmerMod.R: Loading required package: Matrix   > test-glm.R: This distribution is not presently supported; the distribution assumption   > test-glm.R: will not be displayed   > test-lmerMod.R: Loading required package: Matrix   > test-lmerMod.R: boundary (singular) fit: see help('isSingular')   > test-lmerMod.R: boundary (singular) fit: see help('isSingular')   > test-lmerMod.R: boundary (singular) fit: see help('isSingular')   Saving _problems/test-glmerMod-117.R   > test-polr.R:   > test-polr.R: Re-fitting to get Hessian   > test-polr.R:   > test-polr.R:   > test-polr.R: Re-fitting to get Hessian   > test-polr.R:   > test-lmerMod.R: boundary (singular) fit: see help('isSingular')   > test-lmerMod.R: boundary (singular) fit: see help('isSingular')   > test-lmerMod.R: boundary (singular) fit: see help('isSingular')   > test-lmerMod.R: boundary (singular) fit: see help('isSingular')   > test-lmerMod.R: boundary (singular) fit: see help('isSingular')   > test-lmerMod.R: boundary (singular) fit: see help('isSingular')   > test-lmerMod.R: boundary (singular) fit: see help('isSingular')   > test-lmerMod.R: boundary (singular) fit: see help('isSingular')   > test-lmerMod.R: boundary (singular) fit: see help('isSingular')   > test-lmerMod.R: boundary (singular) fit: see help('isSingular')   > test-lmerMod.R: boundary (singular) fit: see help('isSingular')   > test-lmerMod.R: boundary (singular) fit: see help('isSingular')   > test-lmerMod.R: boundary (singular) fit: see help('isSingular')   > test-lmerMod.R: boundary (singular) fit: see help('isSingular')   [ FAIL 1 | WARN 0 | SKIP 63 | PASS 34 ]      ══ Skipped tests (63) ══════════════════════════════════════════════════════════   • On CRAN (61): 'test-clm.R:1:1', 'test-clm.R:22:1', 'test-clm.R:51:1',     'test-clm.R:79:1', 'test-clm.R:107:1', 'test-fontsize.R:1:1',     'test-fontsize.R:8:1', 'test-fontsize.R:15:1', 'test-forecast-arima.R:4:1',     'test-forecast-arima.R:22:1', 'test-glm.R:1:1', 'test-glm.R:82:1',     'test-glm.R:111:1', 'test-glm.R:141:1', 'test-glm.R:163:1',     'test-glm.R:191:1', 'test-glm.R:209:1', 'test-glm.R:239:1',     'test-glm.R:285:1', 'test-lm.R:1:1', 'test-lm.R:15:1', 'test-lm.R:20:1',     'test-lm.R:46:1', 'test-lm.R:66:1', 'test-lm.R:79:1', 'test-lm.R:93:1',     'test-lm.R:98:1', 'test-lm.R:114:1', 'test-lm.R:125:1', 'test-lm.R:143:1',     'test-glmerMod.R:18:1', 'test-glmerMod.R:65:1', 'test-glmerMod.R:88:1',     'test-glmerMod.R:123:1', 'test-polr.R:1:1', 'test-polr.R:22:1',     'test-polr.R:54:1', 'test-polr.R:79:1', 'test-polr.R:110:1',     'test-se-subscripts.R:2:1', 'test-se-subscripts.R:31:1',     'test-se-subscripts.R:82:1', 'test-se-subscripts.R:129:1',     'test-se-subscripts.R:172:1', 'test-wrapping-formatting.R:1:1',     'test-wrapping-formatting.R:15:1', 'test-lmerMod.R:12:1',     'test-lmerMod.R:83:1', 'test-lmerMod.R:101:1', 'test-lmerMod.R:120:1',     'test-lmerMod.R:142:1', 'test-lmerMod.R:165:1', 'test-lmerMod.R:171:1',     'test-lmerMod.R:184:1', 'test-lmerMod.R:198:1', 'test-lmerMod.R:212:1',     'test-lmerMod.R:223:1', 'test-lmerMod.R:267:1', 'test-lmerMod.R:317:1',     'test-lmerMod.R:360:1', 'test-lmerMod.R:388:1'   • Skipping (2): 'test-lmerMod.R:419:3', 'test-lmerMod.R:435:3'      ══ Failed tests ════════════════════════════════════════════════════════════════   ── Error ('test-glmerMod.R:112:3'): Poisson regression models with an offset work ──   <Rcpp::exception/C++Error/error/condition>   Error: Downdated VtV is not positive definite   Backtrace:        ▆     1. ├─base::suppressWarnings(...) at test-glmerMod.R:112:3     2. │ └─base::withCallingHandlers(...)     3. └─lme4::glmer(...)     4. └─lme4::optimizeGlmer(...)     5. └─lme4:::optwrap(...)     6. ├─base::withCallingHandlers(...)     7. ├─base::do.call(optfun, arglist)     8. └─lme4 (local) `<fn>`(...)     9. ├─nM$newf(fn(nM$xeval()))    10. │ └─base::stopifnot(length(value <- as.numeric(value)) == 1L)    11. └─lme4 (local) fn(nM$xeval())    12. └─lme4 (local) pwrssUpdate(...)      [ FAIL 1 | WARN 0 | SKIP 63 | PASS 34 ]   Error:   ! Test failures.   Execution halted
• checking for unstated dependencies in vignettes ... OK
• checking package vignettes ... OK
• checking re-building of vignette outputs ... [52s/80s] OK
• checking PDF version of manual ... [4s/7s] OK
• checking HTML version of manual ... [1s/3s] OK
• checking for non-standard things in the check directory ... OK
• DONE

Status: 1 ERROR