* using log directory 'd:/Rcompile/CRANpkg/local/4.6/spam.Rcheck'
* using R Under development (unstable) (2025-12-06 r89118 ucrt)
* using platform: x86_64-w64-mingw32
* R was compiled by
    gcc.exe (GCC) 14.3.0
    GNU Fortran (GCC) 14.3.0
* running under: Windows Server 2022 x64 (build 20348)
* using session charset: UTF-8
* checking for file 'spam/DESCRIPTION' ... OK
* checking extension type ... Package
* this is package 'spam' version '2.11-1'
* 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 hidden files and directories ... OK
* checking for portable file names ... OK
* checking whether package 'spam' can be installed ... OK
* used C compiler: 'gcc.exe (GCC) 14.3.0'
* used Fortran compiler: 'GNU Fortran (GCC) 14.3.0'
* used C++ compiler: 'g++.exe (GCC) 14.3.0'
* 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 ... [1s] OK
* checking whether the package can be loaded with stated dependencies ... [1s] OK
* checking whether the package can be unloaded cleanly ... [1s] OK
* checking whether the namespace can be loaded with stated dependencies ... [1s] OK
* checking whether the namespace can be unloaded cleanly ... [1s] OK
* checking loading without being on the library search path ... [1s] OK
* checking whether startup messages can be suppressed ... [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 ... [20s] OK
* checking Rd files ... [2s] OK
* checking Rd metadata ... 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 ... [1s] 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 pragmas in C/C++ headers and code ... OK
* checking compiled code ... OK
* checking usage of KIND in Fortran files ... OK
* checking sizes of PDF files under 'inst/doc' ... OK
* checking installed files from 'inst/doc' ... OK
* checking files in 'vignettes' ... OK
* checking examples ... [10s] OK
* checking for unstated dependencies in 'tests' ... OK
* checking tests ... [31s] ERROR
  Running 'demo_cholesky.R' [1s]
  Comparing 'demo_cholesky.Rout' to 'demo_cholesky.Rout.save' ... OK
  Running 'demo_jss10-example1.R' [2s]
  Comparing 'demo_jss10-example1.Rout' to 'demo_jss10-example1.Rout.save' ... OK
  Running 'demo_jss10-figures-table.R' [6s]
  Comparing 'demo_jss10-figures-table.Rout' to 'demo_jss10-figures-table.Rout.save' ... OK
  Running 'demo_jss15-BYM.R' [2s]
  Comparing 'demo_jss15-BYM.Rout' to 'demo_jss15-BYM.Rout.save' ... OK
  Running 'demo_jss15-Leroux.R' [3s]
  Comparing 'demo_jss15-Leroux.Rout' to 'demo_jss15-Leroux.Rout.save' ... OK
  Running 'demo_spam.R' [1s]
  Comparing 'demo_spam.Rout' to 'demo_spam.Rout.save' ... OK
  Running 'demo_timing.R' [3s]
  Comparing 'demo_timing.Rout' to 'demo_timing.Rout.save' ... OK
  Running 'jss_areal_counts.R' [2s]
  Comparing 'jss_areal_counts.Rout' to 'jss_areal_counts.Rout.save' ... OK
  Running 'testthat.R' [9s]
Running the tests in 'tests/testthat.R' failed.
Complete output:
  > # HEADER ####################################################
  > # This is file spam/tests/testthat.R.                       #
  > # It is part of the R package spam,                         #
  > #  --> https://CRAN.R-project.org/package=spam              #
  > #  --> https://CRAN.R-project.org/package=spam64            #
  > #  --> https://git.math.uzh.ch/reinhard.furrer/spam         #
  > # by Reinhard Furrer [aut, cre], Florian Gerber [aut],      #
  > #    Roman Flury [aut], Daniel Gerber [ctb],                #
  > #    Kaspar Moesinger [ctb]                                 #
  > # HEADER END ################################################
  > 
  > library("testthat")
  > # library("spam")
  > 
  > test_check("spam")
  Loading required package: spam
  Spam version 2.11-1 (2025-01-20) is loaded.
  Type 'help( Spam)' or 'demo( spam)' for a short introduction 
  and overview of this package.
  Help for individual functions is also obtained by adding the
  suffix '.spam' to the function name, e.g. 'help( chol.spam)'.
  
  Attaching package: 'spam'
  
  The following objects are masked from 'package:base':
  
      backsolve, forwardsolve
  
  Saving _problems/test-diff-33.R
  [ FAIL 1 | WARN 0 | SKIP 0 | PASS 729 ]
  
  ══ Failed tests ════════════════════════════════════════════════════════════════
  ── Failure ('test-diff.R:33:5'): diff ──────────────────────────────────────────
  Expected `diff(x, 4, d = 4)` to equal `diff(as.spam(x), 4, d = 4)`.
  Differences:
  Attributes: < Modes: list, NULL >
  Attributes: < Lengths: 1, 0 >
  Attributes: < names for target but not for current >
  Attributes: < current is not list-like >
  
  [ FAIL 1 | WARN 0 | SKIP 0 | PASS 729 ]
  Error:
  ! Test failures.
  Execution halted
* checking for unstated dependencies in vignettes ... OK
* checking package vignettes ... OK
* checking re-building of vignette outputs ... [24s] OK
* checking PDF version of manual ... [23s] OK
* checking HTML version of manual ... [19s] OK
* DONE
Status: 1 ERROR