• using R version 4.6.1 (2026-06-24)
• using platform: x86_64-pc-linux-gnu
• R was compiled by     gcc-16 (Debian 16.2.0-1) 16.2.0     GNU Fortran (Debian 16.2.0-1) 16.2.0
• running under: Debian GNU/Linux forky/sid
• using session charset: UTF-8 * current time: 2026-08-22 21:16:15 UTC
• checking for file ‘stan4bart/DESCRIPTION’ ... OK
• this is package ‘stan4bart’ version ‘0.0-12’
• 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 ‘stan4bart’ can be installed ... OK See the install log for details.
• used C compiler: ‘gcc-16 (Debian 16.2.0-1) 16.2.0’
• used C++ compiler: ‘g++-16 (Debian 16.2.0-1) 16.2.0’
• checking C++ specification ... INFO   specified C++17
• checking package directory ... OK
• checking for future file timestamps ... 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 ... [2s/2s] OK
• checking whether the package can be unloaded cleanly ... [2s/2s] OK
• checking whether the namespace can be loaded with stated dependencies ... [2s/2s] OK
• checking whether the namespace can be unloaded cleanly ... [2s/3s] 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 ... [21s/28s] 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 line endings in shell scripts ... 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 use of SHLIB_OPENMP_*FLAGS in Makefiles ... OK
• checking pragmas in C/C++ headers and code ... OK
• checking compilation flags used ... OK
• checking compiled code ... OK
• checking examples ... [3s/3s] OK
• checking for unstated dependencies in ‘tests’ ... OK
• checking tests ... [10s/27s] ERROR   Running ‘testthat.R’ [9s/27s] Running the tests in ‘tests/testthat.R’ failed. Complete output:   > Sys.unsetenv("R_TESTS")   > if (require(testthat, quietly = TRUE)) {   + require(stan4bart)   + test_check("stan4bart")   + } else {   + cat("package 'testthat' not available; cannot run unit tests\n")   + }   Loading required package: stan4bart   Loading required package: dbarts   Saving _problems/test-07-extractedTrees-31.R   Saving _problems/test-07-extractedTrees-38.R   [ FAIL 2 | WARN 0 | SKIP 4 | PASS 204 ]      ══ Skipped tests (4) ═══════════════════════════════════════════════════════════   • On CRAN (4): 'test-01-continuous.R:124:3', 'test-01-continuous.R:163:3',     'test-02-binary.R:33:3', 'test-02-binary.R:128:3'      ══ Failed tests ════════════════════════════════════════════════════════════════   ── Failure ('test-07-extractedTrees.R:30:3'): stan4bart extracts trees correctly ──   Expected `all(...)` to be TRUE.   Differences:   `actual`: FALSE   `expected`: TRUE      ── Failure ('test-07-extractedTrees.R:38:3'): stan4bart extracts trees correctly ──   Expected `allTrees` to equal `individualSamples`.   Differences:   Attributes: < Component "row.names": Lengths (11, 44) differ (string compare on first 11) >   Component "sample": Numeric: lengths (11, 44) differ   Component "tree": Numeric: lengths (11, 44) differ   Component "n": Numeric: lengths (11, 44) differ   Component "var": Numeric: lengths (11, 44) differ   Component "value": Numeric: lengths (11, 44) differ      [ FAIL 2 | WARN 0 | SKIP 4 | PASS 204 ]   Error:   ! Test failures.   Execution halted
• checking PDF version of manual ... [6s/9s] OK
• checking HTML version of manual ... [2s/2s] OK
• checking for non-standard things in the check directory ... OK
• DONE

Status: 1 ERROR