CRAN Package Check Results for Package igraph

Last updated on 2026-05-30 18:49:11 CEST.

Flavor Version Tinstall Tcheck Ttotal Status Flags
r-devel-linux-x86_64-debian-clang 2.3.1 OK
r-devel-linux-x86_64-debian-gcc 2.3.2 210.53 327.18 537.71 OK
r-devel-linux-x86_64-fedora-clang 2.3.2 420.00 768.84 1188.84 OK
r-devel-linux-x86_64-fedora-gcc 2.3.2 540.00 727.83 1267.83 OK
r-devel-windows-x86_64 2.3.1 722.00 586.00 1308.00 OK
r-patched-linux-x86_64 2.3.1 291.59 445.02 736.61 OK
r-release-linux-x86_64 2.3.1 428.72 456.83 885.55 WARN
r-release-macos-arm64 2.3.2 61.00 52.00 113.00 OK
r-release-macos-x86_64 2.3.2 174.00 257.00 431.00 OK
r-release-windows-x86_64 2.3.2 495.00 560.00 1055.00 OK
r-oldrel-macos-arm64 2.3.2 48.00 65.00 113.00 OK
r-oldrel-macos-x86_64 2.3.2 170.00 261.00 431.00 OK
r-oldrel-windows-x86_64 2.3.2 500.00 559.00 1059.00 ERROR

Check Details

Version: 2.3.1
Check: whether package can be installed
Result: WARN Found the following significant warnings: Warning: Obsolescent feature: Old-style character length at (1) See ‘/home/hornik/tmp/R.check/r-release-gcc/Work/PKGS/igraph.Rcheck/00install.out’ for details. * used C compiler: ‘gcc-16 (Debian 16-20260425-1) 16.0.1 20260425 (prerelease) [gcc-16 r16-8812-gd9c07462a22]’ * used C++ compiler: ‘g++-16 (Debian 16-20260425-1) 16.0.1 20260425 (prerelease) [gcc-16 r16-8812-gd9c07462a22]’ Flavor: r-release-linux-x86_64

Version: 2.3.2
Check: tests
Result: ERROR Running 'testthat.R' [35s] Running the tests in 'tests/testthat.R' failed. Complete output: > library(testthat) > library(igraph) Attaching package: 'igraph' The following object is masked from 'package:testthat': compare The following objects are masked from 'package:stats': decompose, spectrum The following object is masked from 'package:base': union > > test_check("igraph") Starting 2 test processes. > test-iterators.R: Error: ! testthat subprocess exited in file 'test-iterators.R'. Caused by error: ! R session crashed with exit code -1073741819 Backtrace: ▆ 1. └─testthat::test_check("igraph") 2. └─testthat::test_dir(...) 3. └─testthat:::test_files(...) 4. └─testthat:::test_files_parallel(...) 5. ├─withr::with_dir(...) 6. │ └─base::force(code) 7. ├─testthat::with_reporter(...) 8. │ └─base::tryCatch(...) 9. │ └─base (local) tryCatchList(expr, classes, parentenv, handlers) 10. │ └─base (local) tryCatchOne(expr, names, parentenv, handlers[[1L]]) 11. │ └─base (local) doTryCatch(return(expr), name, parentenv, handler) 12. └─testthat:::parallel_event_loop_chunky(queue, reporters, ".") 13. └─queue$poll(Inf) 14. └─base::lapply(...) 15. └─testthat (local) FUN(X[[i]], ...) 16. └─private$handle_error(msg, i) 17. └─cli::cli_abort(...) 18. └─rlang::abort(...) Execution halted Flavor: r-oldrel-windows-x86_64