• using R Under development (unstable) (2026-09-06 r90498)
• using platform: x86_64-pc-linux-gnu
• R was compiled by     Debian clang version 23.1.0 (2)     Debian flang version 23.1.0 (2)
• running under: Debian GNU/Linux forky/sid
• using session charset: UTF-8 * current time: 2026-09-08 11:51:35 UTC
• checking for file ‘vectra/DESCRIPTION’ ... OK
• this is package ‘vectra’ version ‘0.11.8’
• package encoding: UTF-8
• checking CRAN incoming feasibility ... [3s/6s] OK
• 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 ‘vectra’ can be installed ... OK See the install log for details.
• used C compiler: ‘Debian clang version 23.1.0 (2)’
• checking package directory ... OK
• checking for future file timestamps ... 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/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 ... [1s/1s] OK
• checking loading without being on the library search path ... [1s/1s] OK
• checking whether startup messages can be suppressed ... [1s/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 ... [38s/48s] OK
• checking Rd files ... [1s/1s] 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 line endings in shell scripts ... 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 ... INFO GNU make is a SystemRequirements.
• 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 ... [2s/3s] ERROR Running examples in ‘vectra-Ex.R’ failed The error most likely occurred in: > base::assign(".ptime", proc.time(), pos = "CheckExEnv") > ### Name: contours > ### Title: Extract contour iso-lines from a streamed raster > ### Aliases: contours > > ### ** Examples > > ## Don't show: > if (requireNamespace("sf", quietly = TRUE)) withAutoprint({ # examplesIf + ## End(Don't show) + z <- outer(1:20, 1:20, function(r, c) r + c) + f <- tempfile(fileext = ".vec") + vec_write_raster(z, f, dtype = "f64", extent = c(0, 0, 20, 20)) + + iso <- contours(f, levels = c(15, 25, 35)) + collect_sf(iso) + unlink(f) + ## Don't show: + }) # examplesIf > z <- outer(1:20, 1:20, function(r, c) r + c) > f <- tempfile(fileext = ".vec") > vec_write_raster(z, f, dtype = "f64", extent = c(0, 0, 20, 20)) > iso <- contours(f, levels = c(15, 25, 35)) Error in st_line_merge.sfc(sf::st_union(geo[ix])) :   inherits(x, "sfc_MULTILINESTRING") is not TRUE Calls: withAutoprint ... FUN -> <Anonymous> -> st_line_merge.sfc -> stopifnot Execution halted
• checking for unstated dependencies in ‘tests’ ... OK
• checking tests ... [195s/257s] ERROR   Running ‘testthat.R’ [195s/256s] Running the tests in ‘tests/testthat.R’ failed. Complete output:   > library(testthat)   > library(vectra)      Attaching package: 'vectra'      The following object is masked from 'package:stats':          filter      The following object is masked from 'package:graphics':          grid      >   > test_check("vectra")   Saving _problems/test-contours-21.R   Saving _problems/test-contours-43.R   Saving _problems/test-contours-56.R   Saving _problems/test-contours-71.R   vectra query node   Columns (3):     mpg <double>     wt <double>     hp <double>   <offload grade: replay cache>     passes over data : 1 to spill, then O(1) re-reads     peak memory : O(one batch)     I/O cost : O(n) to write, O(n) per replay     note : temp spill, removed when the node is garbage-collected   OMP: Warning #96: Cannot form a team with 5 threads, using 3 instead.   OMP: Hint Consider unsetting KMP_DEVICE_THREAD_LIMIT (KMP_ALL_THREADS), KMP_TEAMS_THREAD_LIMIT, and OMP_THREAD_LIMIT (if any are set).   Spherical geometry (s2) switched off   Spherical geometry (s2) switched on   Spherical geometry (s2) switched off   Spherical geometry (s2) switched on   Saving _problems/test-spatial-topology-67.R   [ FAIL 5 | WARN 9 | SKIP 0 | PASS 3594 ]      ══ Failed tests ════════════════════════════════════════════════════════════════   ── Error ('test-contours.R:21:3'): contour vertices sample back to their level ──   Error in `st_line_merge.sfc(sf::st_union(geo[ix]))`: inherits(x, "sfc_MULTILINESTRING") is not TRUE   Backtrace:       ▆    1. ├─vectra::collect_sf(contours(f, levels = levs)) at test-contours.R:21:3    2. └─vectra::contours(f, levels = levs)    3. └─base::lapply(parts, function(ix) sf::st_line_merge(sf::st_union(geo[ix])))    4. └─vectra (local) FUN(X[[i]], ...)    5. ├─sf::st_line_merge(sf::st_union(geo[ix]))    6. └─sf:::st_line_merge.sfc(sf::st_union(geo[ix]))    7. └─base::stopifnot(inherits(x, "sfc_MULTILINESTRING"))   ── Error ('test-contours.R:43:3'): contour total length is invariant to tile size ──   Error in `st_line_merge.sfc(sf::st_union(geo[ix]))`: inherits(x, "sfc_MULTILINESTRING") is not TRUE   Backtrace:       ▆    1. ├─sf::st_length(collect_sf(contours(f1, levs))) at test-contours.R:43:3    2. │ └─sf::st_geometry(x)    3. ├─vectra::collect_sf(contours(f1, levs))    4. └─vectra::contours(f1, levs)    5. └─base::lapply(parts, function(ix) sf::st_line_merge(sf::st_union(geo[ix])))    6. └─vectra (local) FUN(X[[i]], ...)    7. ├─sf::st_line_merge(sf::st_union(geo[ix]))    8. └─sf:::st_line_merge.sfc(sf::st_union(geo[ix]))    9. └─base::stopifnot(inherits(x, "sfc_MULTILINESTRING"))   ── Error ('test-contours.R:56:3'): a planar field gives one line per level of the expected length ──   Error in `st_line_merge.sfc(sf::st_union(geo[ix]))`: inherits(x, "sfc_MULTILINESTRING") is not TRUE   Backtrace:       ▆    1. ├─vectra::collect_sf(contours(f, levels = 20)) at test-contours.R:56:3    2. └─vectra::contours(f, levels = 20)    3. └─base::lapply(parts, function(ix) sf::st_line_merge(sf::st_union(geo[ix])))    4. └─vectra (local) FUN(X[[i]], ...)    5. ├─sf::st_line_merge(sf::st_union(geo[ix]))    6. └─sf:::st_line_merge.sfc(sf::st_union(geo[ix]))    7. └─base::stopifnot(inherits(x, "sfc_MULTILINESTRING"))   ── Error ('test-contours.R:71:3'): merge = FALSE returns the raw per-cell segments ──   Error in `st_line_merge.sfc(sf::st_union(geo[ix]))`: inherits(x, "sfc_MULTILINESTRING") is not TRUE   Backtrace:       ▆    1. ├─vectra::collect_sf(contours(f, levels = 10, merge = TRUE)) at test-contours.R:71:3    2. └─vectra::contours(f, levels = 10, merge = TRUE)    3. └─base::lapply(parts, function(ix) sf::st_line_merge(sf::st_union(geo[ix])))    4. └─vectra (local) FUN(X[[i]], ...)    5. ├─sf::st_line_merge(sf::st_union(geo[ix]))    6. └─sf:::st_line_merge.sfc(sf::st_union(geo[ix]))    7. └─base::stopifnot(inherits(x, "sfc_MULTILINESTRING"))   ── Error ('test-spatial-topology.R:67:3'): line_merge sews end-to-end segments into one maximal line ──   Error in `st_line_merge.sfc(sf::st_union(sf::st_geometry(sb)))`: inherits(x, "sfc_MULTILINESTRING") is not TRUE   Backtrace:       ▆    1. ├─vectra::collect_sf(spatial_line_merge(tbl(f))) at test-spatial-topology.R:67:3    2. └─vectra::spatial_line_merge(tbl(f))    3. └─vectra:::.partition_each(...)    4. └─vectra (local) group_fn(df)    5. ├─sf::st_line_merge(sf::st_union(sf::st_geometry(sb)))    6. └─sf:::st_line_merge.sfc(sf::st_union(sf::st_geometry(sb)))    7. └─base::stopifnot(inherits(x, "sfc_MULTILINESTRING"))      [ FAIL 5 | WARN 9 | SKIP 0 | PASS 3594 ]   Error:   ! Test failures.   Execution halted
• checking for unstated dependencies in vignettes ... OK
• checking package vignettes ... OK
• checking re-building of vignette outputs ... [54s/78s] ERROR Error(s) in re-building vignettes:   ... --- re-building ‘coverage-topology.Rmd’ using rmarkdown Quitting from coverage-topology.Rmd:65-75 [line-merge] ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ <error/rlang_error> Error in `st_line_merge.sfc()`: ! inherits(x, "sfc_MULTILINESTRING") is not TRUE --- Backtrace:     ▆  1. ├─vectra::collect_sf(spatial_line_merge(tbl(g)))  2. └─vectra::spatial_line_merge(tbl(g))  3. └─vectra:::.partition_each(...)  4. └─vectra (local) group_fn(df)  5. ├─sf::st_line_merge(sf::st_union(sf::st_geometry(sb)))  6. └─sf:::st_line_merge.sfc(sf::st_union(sf::st_geometry(sb)))  7. └─base::stopifnot(inherits(x, "sfc_MULTILINESTRING")) ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Error: processing vignette 'coverage-topology.Rmd' failed with diagnostics: inherits(x, "sfc_MULTILINESTRING") is not TRUE --- failed re-building ‘coverage-topology.Rmd’ --- re-building ‘engine.Rmd’ using rmarkdown [WARNING] Deprecated: --mathjax. Use --math-method=mathjax[:URL] instead. --- finished re-building ‘engine.Rmd’ --- re-building ‘formats.Rmd’ using rmarkdown [WARNING] Deprecated: --mathjax. Use --math-method=mathjax[:URL] instead. --- finished re-building ‘formats.Rmd’ --- re-building ‘geometry-expressions.Rmd’ using rmarkdown [WARNING] Deprecated: --mathjax. Use --math-method=mathjax[:URL] instead. --- finished re-building ‘geometry-expressions.Rmd’ --- re-building ‘indexing.Rmd’ using rmarkdown [WARNING] Deprecated: --mathjax. Use --math-method=mathjax[:URL] instead. --- finished re-building ‘indexing.Rmd’ --- re-building ‘joins.Rmd’ using rmarkdown [WARNING] Deprecated: --mathjax. Use --math-method=mathjax[:URL] instead. --- finished re-building ‘joins.Rmd’ --- re-building ‘large-data.Rmd’ using rmarkdown [WARNING] Deprecated: --mathjax. Use --math-method=mathjax[:URL] instead. --- finished re-building ‘large-data.Rmd’ --- re-building ‘networks.Rmd’ using rmarkdown [WARNING] Deprecated: --mathjax. Use --math-method=mathjax[:URL] instead. --- finished re-building ‘networks.Rmd’ --- re-building ‘offload.Rmd’ using rmarkdown [WARNING] Deprecated: --mathjax. Use --math-method=mathjax[:URL] instead. --- finished re-building ‘offload.Rmd’ --- re-building ‘quickstart.Rmd’ using rmarkdown [WARNING] Deprecated: --mathjax. Use --math-method=mathjax[:URL] instead. --- finished re-building ‘quickstart.Rmd’ --- re-building ‘schema.Rmd’ using rmarkdown [WARNING] Deprecated: --mathjax. Use --math-method=mathjax[:URL] instead. --- finished re-building ‘schema.Rmd’ --- re-building ‘sdm.Rmd’ using rmarkdown [WARNING] Deprecated: --mathjax. Use --math-method=mathjax[:URL] instead. --- finished re-building ‘sdm.Rmd’ --- re-building ‘spatial.Rmd’ using rmarkdown [WARNING] Deprecated: --mathjax. Use --math-method=mathjax[:URL] instead. --- finished re-building ‘spatial.Rmd’ --- re-building ‘streaming-spatial.Rmd’ using rmarkdown OMP: Warning #96: Cannot form a team with 8 threads, using 3 instead. OMP: Hint Consider unsetting KMP_DEVICE_THREAD_LIMIT (KMP_ALL_THREADS), KMP_TEAMS_THREAD_LIMIT, and OMP_THREAD_LIMIT (if any are set). [WARNING] Deprecated: --mathjax. Use --math-method=mathjax[:URL] instead. --- finished re-building ‘streaming-spatial.Rmd’ --- re-building ‘string-ops.Rmd’ using rmarkdown [WARNING] Deprecated: --mathjax. Use --math-method=mathjax[:URL] instead. --- finished re-building ‘string-ops.Rmd’ SUMMARY: processing the following file failed:   ‘coverage-topology.Rmd’ Error: Vignette re-building failed. Execution halted
• checking PDF version of manual ... [11s/16s] OK
• checking HTML version of manual ... [6s/7s] OK
• checking for non-standard things in the check directory ... OK
• DONE

Status: 3 ERRORs