• using R Under development (unstable) (2026-03-11 r89603)
• using platform: x86_64-pc-linux-gnu
• R was compiled by     clang version 22.1.1 (https://github.com/llvm/llvm-project fef02d48c08db859ef83f84232ed78bd9d1c323a)     flang version 22.1.1 (https://github.com/llvm/llvm-project fef02d48c08db859ef83f84232ed78bd9d1c323a)
• running under: Fedora Linux 42 (Workstation Edition)
• using session charset: UTF-8 * current time: 2026-03-11 21:43:24 UTC
• using option ‘--no-stop-on-test-error’
• checking for file ‘forecast/DESCRIPTION’ ... OK
• this is package ‘forecast’ version ‘9.0.1’
• 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 ‘forecast’ can be installed ... [182s/431s] OK See the install log for details.
• used C compiler: ‘clang version 22.1.1 (https://github.com/llvm/llvm-project fef02d48c08db859ef83f84232ed78bd9d1c323a)’
• used C++ compiler: ‘clang version 22.1.1 (https://github.com/llvm/llvm-project fef02d48c08db859ef83f84232ed78bd9d1c323a)’
• 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 ... [4s/10s] OK
• checking whether the package can be loaded with stated dependencies ... OK
• checking whether the package can be unloaded cleanly ... [4s/13s] OK
• checking whether the namespace can be loaded with stated dependencies ... [4s/11s] OK
• checking whether the namespace can be unloaded cleanly ... [5s/16s] OK
• checking loading without being on the library search path ... OK
• checking whether startup messages can be suppressed ... 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 ... [112s/305s] OK
• checking Rd files ... 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 ... OK
• checking LazyData ... OK
• checking data for ASCII and uncompressed saves ... 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 $(LAPACK_LIBS) ... OK
• checking use of PKG_*FLAGS in Makefiles ... OK
• checking use of SHLIB_OPENMP_*FLAGS in Makefiles ... OK
• checking pragmas in C/C++ headers and code ... OK
• checking compilation flags used ... OK
• checking compiled code ... OK
• checking sizes of PDF files under ‘inst/doc’ ... OK
• checking installed files from ‘inst/doc’ ... OK
• checking files in ‘vignettes’ ... OK
• checking examples ... [89s/230s] OK
• checking for unstated dependencies in ‘tests’ ... OK
• checking tests ... [11m/28m] ERROR   Running ‘testthat.R’ [11m/28m] Running the tests in ‘tests/testthat.R’ failed. Complete output:   > library(testthat)   > library(forecast)   >   > test_check("forecast")   Saving _problems/test-clean-10.R   Saving _problems/test-clean-20.R   Saving _problems/test-season-86.R   [ FAIL 3 | WARN 0 | SKIP 1 | PASS 824 ]      ══ Skipped tests (1) ═══════════════════════════════════════════════════════════   • On CRAN (1): 'test-bats.R:16:3'      ══ Failed tests ════════════════════════════════════════════════════════════════   ── Failure ('test-clean.R:10:3'): tests for na.interp ──────────────────────────   Expected `sum(abs(na.interp(testseries) - rep(1:7, 5))) < 1e-12` to be TRUE.   Differences:   `actual`: FALSE   `expected`: TRUE      ── Failure ('test-clean.R:20:3'): tests for tsclean ────────────────────────────   Expected `sum(abs(tsclean(testseries) - rep(1:7, 5))) < 1e-12` to be TRUE.   Differences:   `actual`: FALSE   `expected`: TRUE      ── Failure ('test-season.R:86:3'): tests for stlf ──────────────────────────────   Expected `c(stlf(y)$mean)` to equal `rep(1:7, 2)`.   Differences:        actual | expected    [1] 0.9809 - 1.0000 [1]    [2] 1.9828 - 2.0000 [2]    [3] 2.9846 - 3.0000 [3]    [4] 3.9864 - 4.0000 [4]    [5] 4.9884 - 5.0000 [5]    [6] 5.9901 - 6.0000 [6]    [7] 6.9920 - 7.0000 [7]    [8] 0.9742 - 1.0000 [8]    [9] 1.9772 - 2.0000 [9]   [10] 2.9800 - 3.0000 [10]    ... ... ... and 4 more ...         [ FAIL 3 | WARN 0 | SKIP 1 | PASS 824 ]   Error:   ! Test failures.   Execution halted
• checking for unstated dependencies in vignettes ... OK
• checking package vignettes ... OK
• checking re-building of vignette outputs ... [35s/94s] OK
• checking PDF version of manual ... [19s/53s] OK
• checking HTML version of manual ... [23s/66s] OK
• checking for non-standard things in the check directory ... OK
• checking for detritus in the temp directory ... OK
• DONE

Status: 1 ERROR