• using R Under development (unstable) (2025-01-19 r87600)
• using platform: x86_64-pc-linux-gnu
• R was compiled by     Debian clang version 19.1.6 (1+b1)     Debian flang-new version 19.1.6 (1+b1)
• running under: Debian GNU/Linux trixie/sid
• using session charset: UTF-8
• checking for file ‘rvinecopulib/DESCRIPTION’ ... OK
• checking extension type ... Package
• this is package ‘rvinecopulib’ version ‘0.6.3.1.1’
• 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 serialization versions ... OK
• checking whether package ‘rvinecopulib’ can be installed ... OK See the install log for details.
• used C++ compiler: ‘Debian clang version 19.1.6 (1+b1)’
• checking package directory ... OK
• checking for future file timestamps ... 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 ... [0s/1s] OK
• checking whether the package can be loaded with stated dependencies ... [0s/1s] OK
• checking whether the package can be unloaded cleanly ... [0s/1s] OK
• checking whether the namespace can be loaded with stated dependencies ... [0s/1s] OK
• checking whether the namespace can be unloaded cleanly ... [0s/1s] OK
• checking loading without being on the library search path ... [0s/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 ... [12s/16s] OK
• checking Rd files ... [1s/1s] OK
• checking Rd metadata ... OK
• checking Rd line widths ... OK
• checking Rd cross-references ... NOTE Found the following Rd file(s) with Rd \link{} targets missing package anchors:   plot.bicop_dist.Rd: wireframe Please provide package anchors for all Rd \link{} targets not in the package itself and the base packages.
• 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 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 $(LAPACK_LIBS) ... OK
• checking use of PKG_*FLAGS in Makefiles ... OK
• checking use of SHLIB_OPENMP_*FLAGS in Makefiles ... OK
• checking pragmas in C/C++ headers and code ... OK
• checking compilation flags used ... OK
• checking compiled code ... OK
• checking examples ... [11s/14s] OK
• checking for unstated dependencies in ‘tests’ ... OK
• checking tests ... [11s/14s] ERROR   Running ‘testthat.R’ [10s/14s] Running the tests in ‘tests/testthat.R’ failed. Complete output:   > library(testthat)   > library(rvinecopulib)   >   >   > test_check("rvinecopulib")   [ FAIL 2 | WARN 0 | SKIP 0 | PASS 302 ]      ══ Failed tests ════════════════════════════════════════════════════════════════   ── Error ('test_discrete.R:95:3'): vine works ──────────────────────────────────   Error in `levels(obj$x)[q + 1]`: only 0's may be mixed with negative subscripts   Backtrace:       ▆    1. └─rvinecopulib::rvine(n * 10, fit) at test_discrete.R:95:3    2. └─rvinecopulib:::dpq_marg(U, vine, "q")    3. └─base::lapply(...)    4. └─rvinecopulib (local) FUN(X[[i]], ...)    5. └─rvinecopulib:::eval_one_dpq(x[, i], vine$margins[[i]], what)    6. └─kde1d::qkde1d(x, margin)    7. └─base::ordered(levels(obj$x)[q + 1], levels(obj$x))    8. └─base::factor(x, ..., ordered = TRUE)   ── Failure ('test_vine.R:57:3'): margins_controls works ────────────────────────   sapply(fit_mult$margins, "[[", "bw") not equal to 2/log(6) * sapply(fit$margins, "[[", "bw").   5/5 mismatches (average diff: 0.112)   [1] 0.799 - 0.892 == -0.0929   [2] 1.073 - 1.198 == -0.1247   [3] 0.711 - 0.794 == -0.0827   [4] 1.158 - 1.293 == -0.1346   [5] 1.060 - 1.183 == -0.1231   Backtrace:       ▆    1. └─rvinecopulib (local) expect_eql(...) at test_vine.R:57:3    2. └─testthat::expect_equal(..., check.environment = FALSE) at test_vine.R:2:15      [ FAIL 2 | WARN 0 | SKIP 0 | PASS 302 ]   Error: Test failures   Execution halted
• checking PDF version of manual ... [7s/10s] OK
• checking HTML version of manual ... [2s/3s] OK
• checking for non-standard things in the check directory ... OK
• DONE

Status: 1 ERROR, 1 NOTE