* using log directory ‘/srv/hornik/tmp/CRAN_pretest/breathtestcore.Rcheck’
* using R Under development (unstable) (2026-07-12 r90242)
* using platform: x86_64-pc-linux-gnu
* R was compiled by
    gcc-16 (Debian 16-20260425-1) 16.0.1 20260425 (prerelease) [gcc-16 r16-8812-gd9c07462a22]
    GNU Fortran (Debian 16-20260425-1) 16.0.1 20260425 (prerelease) [gcc-16 r16-8812-gd9c07462a22]
* running under: Debian GNU/Linux forky/sid
* using session charset: UTF-8
* current time: 2026-07-13 07:32:22 UTC
* checking for file ‘breathtestcore/DESCRIPTION’ ... OK
* this is package ‘breathtestcore’ version ‘0.8.11’
* package encoding: UTF-8
* checking CRAN incoming feasibility ... [4s/6s] OK
* 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 ‘breathtestcore’ can be installed ... [6s/6s] OK
* 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 ... [2s/2s] 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
* checking whether the namespace can be unloaded cleanly ... [2s/2s] OK
* checking loading without being on the library search path ... [2s/2s] 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 ... [9s/9s] OK
* checking Rd files ... [0s/0s] 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 contents of ‘data’ directory ... OK
* checking data for non-ASCII characters ... [0s/0s] OK
* checking data for ASCII and uncompressed saves ... OK
* checking installed files from ‘inst/doc’ ... OK
* checking files in ‘vignettes’ ... OK
* checking examples ... [13s/13s] OK
* checking for unstated dependencies in ‘tests’ ... OK
* checking tests ... [20s/11s] ERROR
  Running ‘test-all.R’ [19s/11s]
Running the tests in ‘tests/test-all.R’ failed.
Complete output:
  > library(testthat)
  > 
  > #options(Ncpus = parallelly::availableCores(omit = 1))
  > #options(Ncpus = 1)
  > options(lifecycle_verbosity = "warning")
  > options(warn = 0) # Try to silence problems with Fedora build July 2026
  > test_check("breathtestcore")
  Loading required package: breathtestcore
  Starting 2 test processes.
  Saving _problems/test_simulate_breathtest_data-14.R
  Saving _problems/test_simulate_breathtest_data-20.R
  Saving _problems/test_simulate_breathtest_data-61.R
  Saving _problems/test_simulate_breathtest_data-71.R
  [ FAIL 4 | WARN 19 | SKIP 4 | PASS 345 ]
  
  ══ Skipped tests (4) ═══════════════════════════════════════════════════════════
  • On CRAN (4): 'test_coef_by_group.R:55:3', 'test_coef_diff_by_group.R:54:3',
    'test_read_iris_csv.R:49:3', 'test_plot_breathtestfit.R:49:3'
  
  ══ Failed tests ════════════════════════════════════════════════════════════════
  ── Error ('test_simulate_breathtest_data.R:14:3'): Dubious parameter give warning ──
  Error in `simulate_breathtest_data(noise = 0)`: (converted from warning) With noise == 0, non-linear fits might fail.
  Backtrace:
      ▆
   1. ├─testthat::expect_warning(simulate_breathtest_data(noise = 0)) at test_simulate_breathtest_data.R:14:3
   2. │ └─testthat:::expect_condition_matching_(...)
   3. │   └─testthat:::quasi_capture(...)
   4. │     ├─testthat (local) .capture(...)
   5. │     │ └─base::withCallingHandlers(...)
   6. │     └─rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
   7. └─breathtestcore::simulate_breathtest_data(noise = 0)
  ── Error ('test_simulate_breathtest_data.R:20:3'): Valid parameters without std return valid data with cov-matrix ──
  Error in `structure(c(188, -0.026, -2.04, -0.026, 7.74e-06, 0.000477, -2.04, 0.000477, 0.182), .Dim = c(3L, 3L), .Dimnames = list(c("m", "k", "beta"), c("m", "k", "beta")))`: (converted from warning) Replacing special names '.Dim', '.Dimnames' is deprecated; use 'dim', 'dimnames' instead.
  Backtrace:
      ▆
   1. └─breathtestcore::simulate_breathtest_data(seed = 4711) at test_simulate_breathtest_data.R:20:3
   2.   └─base::structure(...)
   3.     └─base::.Deprecated(...)
   4.       └─base::warning(...)
   5.         └─base::withRestarts(...)
   6.           └─base (local) withOneRestart(expr, restarts[[1L]])
   7.             └─base (local) doWithOneRestart(return(expr), restart)
  ── Error ('test_simulate_breathtest_data.R:61:3'): Fewer data with missing values ──
  Error in `structure(c(188, -0.026, -2.04, -0.026, 7.74e-06, 0.000477, -2.04, 0.000477, 0.182), .Dim = c(3L, 3L), .Dimnames = list(c("m", "k", "beta"), c("m", "k", "beta")))`: (converted from warning) Replacing special names '.Dim', '.Dimnames' is deprecated; use 'dim', 'dimnames' instead.
  Backtrace:
      ▆
   1. └─breathtestcore::simulate_breathtest_data(missing = 0.1, seed = 4711) at test_simulate_breathtest_data.R:61:3
   2.   └─base::structure(...)
   3.     └─base::.Deprecated(...)
   4.       └─base::warning(...)
   5.         └─base::withRestarts(...)
   6.           └─base (local) withOneRestart(expr, restarts[[1L]])
   7.             └─base (local) doWithOneRestart(return(expr), restart)
  ── Error ('test_simulate_breathtest_data.R:68:3'): Warning when requesting too many missing ──
  Error in `structure(c(188, -0.026, -2.04, -0.026, 7.74e-06, 0.000477, -2.04, 0.000477, 0.182), .Dim = c(3L, 3L), .Dimnames = list(c("m", "k", "beta"), c("m", "k", "beta")))`: (converted from warning) Replacing special names '.Dim', '.Dimnames' is deprecated; use 'dim', 'dimnames' instead.
  Backtrace:
       ▆
    1. ├─testthat::expect_warning(...) at test_simulate_breathtest_data.R:68:3
    2. │ └─testthat:::expect_condition_matching_(...)
    3. │   └─testthat:::quasi_capture(...)
    4. │     ├─testthat (local) .capture(...)
    5. │     │ └─base::withCallingHandlers(...)
    6. │     └─rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))
    7. └─breathtestcore::simulate_breathtest_data(missing = 0.8, seed = 4711)
    8.   └─base::structure(...)
    9.     └─base::.Deprecated(...)
   10.       └─base::warning(...)
   11.         └─base::withRestarts(...)
   12.           └─base (local) withOneRestart(expr, restarts[[1L]])
   13.             └─base (local) doWithOneRestart(return(expr), restart)
  
  [ FAIL 4 | WARN 19 | SKIP 4 | PASS 345 ]
  Error:
  ! Test failures.
  Execution halted
* checking for unstated dependencies in vignettes ... OK
* checking package vignettes ... OK
* checking re-building of vignette outputs ... [12s/12s] OK
* checking PDF version of manual ... [3s/3s] OK
* checking HTML version of manual ... [1s/1s] OK
* checking for non-standard things in the check directory ... OK
* checking for detritus in the temp directory ... OK
* DONE
Status: 1 ERROR