• using R Under development (unstable) (2025-08-12 r88574)
• using platform: x86_64-pc-linux-gnu
• R was compiled by     gcc (GCC) 15.1.1 20250521 (Red Hat 15.1.1-2)     GNU Fortran (GCC) 15.1.1 20250521 (Red Hat 15.1.1-2)
• running under: Fedora Linux 42 (Workstation Edition)
• using session charset: UTF-8
• using option ‘--no-stop-on-test-error’
• checking for file ‘ergm/DESCRIPTION’ ... OK
• this is package ‘ergm’ version ‘4.9.0’
• 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 ‘ergm’ can be installed ... [137s/99s] OK See the install log for details.
• used C compiler: ‘gcc (GCC) 15.1.1 20250521 (Red Hat 15.1.1-2)’
• 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 ... [96s/122s] OK
• checking Rd files ... [19s/25s] 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 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 installed files from ‘inst/doc’ ... OK
• checking files in ‘vignettes’ ... OK
• checking examples ... [14s/17s] OK
• checking for unstated dependencies in ‘tests’ ... OK
• checking tests ... [544s/371s] ERROR   Running ‘requireNamespaceTest.R’   Running ‘testthat.R’ [541s/366s] Running the tests in ‘tests/testthat.R’ failed. Complete output:   > # File tests/testthat.R in package ergm, part of the Statnet suite of packages   > # for network analysis, https://statnet.org .   > #   > # This software is distributed under the GPL-3 license. It is free, open   > # source, and has the attribution requirements (GPL Section 7) at   > # https://statnet.org/attribution .   > #   > # Copyright 2003-2025 Statnet Commons   > ################################################################################   > library(testthat)   > library(ergm)   Loading required package: network      'network' 1.19.0 (2024-12-08), part of the Statnet Project   * 'news(package="network")' for changes since last version   * 'citation("network")' for citation information   * 'https://statnet.org' for help, support, and other information         'ergm' 4.9.0 (2025-06-09), part of the Statnet Project   * 'news(package="ergm")' for changes since last version   * 'citation("ergm")' for citation information   * 'https://statnet.org' for help, support, and other information      'ergm' 4 is a major update that introduces some backwards-incompatible   changes. Please type 'news(package="ergm")' for a list of major   changes.      >   > test_check("ergm")   Starting 2 test processes   [ FAIL 6 | WARN 0 | SKIP 0 | PASS 4240 ]      ══ Failed tests ════════════════════════════════════════════════════════════════   ── Error ('test-miss.R:58:3'): directed network ────────────────────────────────   Error: ergm_plot.mcmc.list() requires 'lattice' and 'latticeExtra' packages.   Backtrace:       ▆    1. └─ergm (local) run.miss.test(y) at test-miss.R:58:3    2. ├─ergm::mcmc.diagnostics(mcmcfit) at test-miss.R:36:3    3. └─ergm:::mcmc.diagnostics.ergm(mcmcfit)    4. ├─base::print(...)    5. └─ergm::ergm_plot.mcmc.list(...)   ── Error ('test-miss.R:65:3'): undirected Network ──────────────────────────────   Error: ergm_plot.mcmc.list() requires 'lattice' and 'latticeExtra' packages.   Backtrace:       ▆    1. └─ergm (local) run.miss.test(y) at test-miss.R:65:3    2. ├─ergm::mcmc.diagnostics(mcmcfit) at test-miss.R:36:3    3. └─ergm:::mcmc.diagnostics.ergm(mcmcfit)    4. ├─base::print(...)    5. └─ergm::ergm_plot.mcmc.list(...)   ── Error ('test-miss.R:72:3'): Bipartite Undirected Network ────────────────────   Error: ergm_plot.mcmc.list() requires 'lattice' and 'latticeExtra' packages.   Backtrace:       ▆    1. └─ergm (local) run.miss.test(y) at test-miss.R:72:3    2. ├─ergm::mcmc.diagnostics(mcmcfit) at test-miss.R:36:3    3. └─ergm:::mcmc.diagnostics.ergm(mcmcfit)    4. ├─base::print(...)    5. └─ergm::ergm_plot.mcmc.list(...)   ── Failure ('test-nonunique-names.R:15:3'): MCMC diagnostics produced even when names are not unique ──   Expected `mcmc.diagnostics(fit)` to run without any conditions.   i Actually got a <simpleError> with text:     ergm_plot.mcmc.list() requires 'lattice' and 'latticeExtra' packages.   ── Failure ('test-target-offset.R:17:3'): target+offset in a non-curved ERGM ───   `mcmc.diagnostics(fit)` threw an unexpected error.   Message: ergm_plot.mcmc.list() requires 'lattice' and 'latticeExtra' packages.   Class: simpleError/error/condition   Backtrace:        ▆     1. ├─testthat::expect_warning(...) at test-target-offset.R:17:3     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. ├─testthat::expect_error(mcmc.diagnostics(fit), NA)     8. │ └─testthat:::expect_condition_matching(...)     9. │ └─testthat:::quasi_capture(...)    10. │ ├─testthat (local) .capture(...)    11. │ │ └─base::withCallingHandlers(...)    12. │ └─rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))    13. ├─ergm::mcmc.diagnostics(fit)    14. └─ergm:::mcmc.diagnostics.ergm(fit)    15. ├─base::print(...)    16. └─ergm::ergm_plot.mcmc.list(...)   ── Failure ('test-target-offset.R:26:3'): target+offset in a curved ERGM ───────   `mcmc.diagnostics(fit)` threw an unexpected error.   Message: ergm_plot.mcmc.list() requires 'lattice' and 'latticeExtra' packages.   Class: simpleError/error/condition   Backtrace:        ▆     1. ├─testthat::expect_warning(...) at test-target-offset.R:26:3     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. ├─testthat::expect_error(mcmc.diagnostics(fit), NA)     8. │ └─testthat:::expect_condition_matching(...)     9. │ └─testthat:::quasi_capture(...)    10. │ ├─testthat (local) .capture(...)    11. │ │ └─base::withCallingHandlers(...)    12. │ └─rlang::eval_bare(quo_get_expr(.quo), quo_get_env(.quo))    13. ├─ergm::mcmc.diagnostics(fit)    14. └─ergm:::mcmc.diagnostics.ergm(fit)    15. ├─base::print(...)    16. └─ergm::ergm_plot.mcmc.list(...)      [ FAIL 6 | WARN 0 | SKIP 0 | PASS 4240 ]   Error: Test failures   Execution halted
• checking for unstated dependencies in vignettes ... OK
• checking package vignettes ... OK
• checking re-building of vignette outputs ... [55s/82s] ERROR Error(s) in re-building vignettes: --- re-building ‘Network-Callback-API.Rmd’ using rmarkdown --- finished re-building ‘Network-Callback-API.Rmd’ --- re-building ‘Proposal-Lookup-API.Rmd’ using rmarkdown --- finished re-building ‘Proposal-Lookup-API.Rmd’ --- re-building ‘Terms-API.Rmd’ using rmarkdown --- finished re-building ‘Terms-API.Rmd’ --- re-building ‘ergm-term-crossRef.Rmd’ using rmarkdown --- finished re-building ‘ergm-term-crossRef.Rmd’ --- re-building ‘ergm.Rmd’ using rmarkdown Quitting from ergm.Rmd:514-519 [unnamed-chunk-26] ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ <error/rlang_error> Error: ! ergm_plot.mcmc.list() requires 'lattice' and 'latticeExtra' packages. --- Backtrace:     ▆  1. ├─ergm::mcmc.diagnostics(fit)  2. └─ergm:::mcmc.diagnostics.ergm(fit)  3. ├─base::print(...)  4. └─ergm::ergm_plot.mcmc.list(...) ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Error: processing vignette 'ergm.Rmd' failed with diagnostics: ergm_plot.mcmc.list() requires 'lattice' and 'latticeExtra' packages. --- failed re-building ‘ergm.Rmd’ --- re-building ‘nodal_attributes.Rmd’ using rmarkdown --- finished re-building ‘nodal_attributes.Rmd’ SUMMARY: processing the following file failed:   ‘ergm.Rmd’ Error: Vignette re-building failed. Execution halted
• checking PDF version of manual ... [42s/55s] OK
• checking HTML version of manual ... [33s/54s] OK
• checking for non-standard things in the check directory ... OK
• checking for detritus in the temp directory ... OK
• DONE

Status: 2 ERRORs