• using R Under development (unstable) (2026-03-27 r89731)
• using platform: x86_64-pc-linux-gnu
• R was compiled by     clang version 22.1.2 (https://github.com/llvm/llvm-project 1ab49a973e210e97d61e5db6557180dcb92c3e98)     flang version 22.1.2 (https://github.com/llvm/llvm-project 1ab49a973e210e97d61e5db6557180dcb92c3e98)
• running under: Fedora Linux 42 (Workstation Edition)
• using session charset: UTF-8 * current time: 2026-03-29 02:10:35 UTC
• using option ‘--no-stop-on-test-error’
• checking for file ‘forecast/DESCRIPTION’ ... OK
• this is package ‘forecast’ version ‘9.0.2’
• 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 ... [162s/152s] OK See the install log for details.
• used C compiler: ‘clang version 22.1.2 (https://github.com/llvm/llvm-project 1ab49a973e210e97d61e5db6557180dcb92c3e98)’
• used C++ compiler: ‘clang version 22.1.2 (https://github.com/llvm/llvm-project 1ab49a973e210e97d61e5db6557180dcb92c3e98)’
• 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 ... OK
• checking whether the package can be loaded with stated dependencies ... OK
• checking whether the package can be unloaded cleanly ... OK
• checking whether the namespace can be loaded with stated dependencies ... OK
• checking whether the namespace can be unloaded cleanly ... 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 ... [102s/128s] 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 ... NOTE File ‘forecast/libs/forecast.so’:   Found non-API call to R: ‘R_UnboundValue’ Compiled code should not call non-API entry points in R. See ‘Writing portable packages’ in the ‘Writing R Extensions’ manual, and section ‘Moving into C API compliance’ for issues with the use of non-API entry points.
• checking sizes of PDF files under ‘inst/doc’ ... OK
• checking installed files from ‘inst/doc’ ... OK
• checking files in ‘vignettes’ ... OK
• checking examples ... [80s/102s] OK
• checking for unstated dependencies in ‘tests’ ... OK
• checking tests ... [10m/12m] ERROR   Running ‘testthat.R’ [10m/12m] Running the tests in ‘tests/testthat.R’ failed. Complete output:   > library(testthat)   > library(forecast)   >   > test_check("forecast")       Ljung-Box test      data: Residuals from ETS(A,Ad,N)   Q* = 28.995, df = 10, p-value = 0.001249      Model df: 0. Total lags used: 10          Ljung-Box test      data: Residuals from ETS(A,Ad,N)   Q* = 20.716, df = 5, p-value = 0.0009163      Model df: 0. Total lags used: 5          Ljung-Box test      data: Residuals from ETS(A,Ad,N)   Q* = 28.995, df = 10, p-value = 0.001249      Model df: 0. Total lags used: 10          Ljung-Box test      data: Residuals from ARIMA(1,1,0)   Q* = 27.445, df = 9, p-value = 0.00118      Model df: 1. Total lags used: 10          Ljung-Box test      data: Residuals from BATS   Q* = 9.7406, df = 10, p-value = 0.4635      Model df: 0. Total lags used: 10          Ljung-Box test      data: Residuals from Lag walk   Q* = 89.288, df = 10, p-value = 7.438e-15      Model df: 0. Total lags used: 10      Saving _problems/test-clean-10.R   Saving _problems/test-clean-20.R   Saving _problems/test-clean-23.R   Saving _problems/test-clean-27.R   Saving _problems/test-season-91.R   [ FAIL 5 | WARN 0 | SKIP 1 | PASS 859 ]      ══ Skipped tests (1) ═══════════════════════════════════════════════════════════   • On CRAN (1): 'test-bats.R:16:3'      ══ Failed tests ════════════════════════════════════════════════════════════════   ── Failure ('test-clean.R:10:3'): tests for na.interp ──────────────────────────   Expected `na.interp(testseries_miss)` to equal `testseries`.   Differences:       actual | expected   [1] 0.966281969 - 1.000000000 [1]   [2] 2.000000000 | 2.000000000 [2]   [3] 3.003438334 - 3.000000000 [3]   [4] 4.000000000 | 4.000000000 [4]   [5] 5.000000000 | 5.000000000 [5]   [6] 6.000000000 | 6.000000000 [6]      ── Failure ('test-clean.R:20:3'): tests for tsclean ────────────────────────────   Expected `tsclean(testseries_miss)` to equal `testseries`.   Differences:       actual | expected   [1] 0.910342599 - 1.000000000 [1]   [2] 1.944060630 - 2.000000000 [2]   [3] 2.975468649 - 3.000000000 [3]   [4] 4.000000000 | 4.000000000 [4]   [5] 5.000000000 | 5.000000000 [5]   [6] 6.000000000 | 6.000000000 [6]      ── Failure ('test-clean.R:23:3'): tests for tsclean ────────────────────────────   Expected `tsclean(testseries_miss)` to equal `testseries`.   Differences:       actual | expected   [1] 0.910342599 - 1.000000000 [1]   [2] 1.952702313 - 2.000000000 [2]   [3] 2.975468649 - 3.000000000 [3]   [4] 4.003521287 - 4.000000000 [4]   [5] 5.000000000 | 5.000000000 [5]   [6] 6.000000000 | 6.000000000 [6]   [7] 7.000000000 | 7.000000000 [7]           actual | expected   [11] 4.000000000 | 4.000000000 [11]   [12] 5.000000000 | 5.000000000 [12]   [13] 6.000000000 | 6.000000000 [13]   [14] 7.010502174 - 7.000000000 [14]   [15] 1.000000000 | 1.000000000 [15]   [16] 2.000000000 | 2.000000000 [16]   [17] 3.000000000 | 3.000000000 [17]      ── Failure ('test-clean.R:24:3'): tests for tsclean ────────────────────────────   Expected `testseries_miss` to equal `tsclean(testseries_miss, replace.missing = FALSE)`.   Differences:     `actual[1:6]`: 1.000000000 NA 3.000000000 NA 5.000000000 6.000000000   `expected[1:6]`: 0.910342599 NA 2.975468649 NA 5.000000000 6.000000000      ── Failure ('test-season.R:91:3'): 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 5 | WARN 0 | SKIP 1 | PASS 859 ]   Error:   ! Test failures.   Execution halted
• checking for unstated dependencies in vignettes ... OK
• checking package vignettes ... OK
• checking re-building of vignette outputs ... [33s/39s] OK
• checking PDF version of manual ... [17s/22s] OK
• checking HTML version of manual ... [20s/26s] OK
• checking for non-standard things in the check directory ... OK
• checking for detritus in the temp directory ... OK
• DONE

Status: 1 ERROR, 1 NOTE