* using log directory ‘/data/blackswan/ripley/R/packages/tests-devel/fdWasserstein.Rcheck’
* using R Under development (unstable) (2025-11-17 r89032)
* using platform: x86_64-pc-linux-gnu
* R was compiled by
    gcc (GCC) 14.2.1 20240912 (Red Hat 14.2.1-3)
    GNU Fortran (GCC) 14.2.1 20240912 (Red Hat 14.2.1-3)
* running under: Fedora Linux 40 (Workstation Edition)
* using session charset: UTF-8
* checking for file ‘fdWasserstein/DESCRIPTION’ ... OK
* checking extension type ... Package
* this is package ‘fdWasserstein’ version ‘1.0’
* 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 ‘fdWasserstein’ can be installed ... OK
* checking package 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 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 ... OK
* checking Rd files ... 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 examples ... OK
* checking examples with --run-donttest ... [30m/31m] ERROR
Running examples in ‘fdWasserstein-Ex.R’ failed
The error most likely occurred in:

> ### Name: wassersteinCluster
> ### Title: Soft clustering of covariance operators.
> ### Aliases: wassersteinCluster trimmedAverageSilhouette
> ### Keywords: multivariate cluster
> 
> ### ** Examples
> 
> ## No test: 
> # Example phoneme.R (simplified) from https://doi.org/10.1111/sjos.12692. 
> data(phoneme)
> # resampling the log-periodograms
> # 15 sample covariances for each phoneme
> set.seed(12345)
> nsubsamples <- 15
> n <- 40
> gg <- unique(Phoneme)
> nphonemes <- length(gg)
> N <- n*nsubsamples*nphonemes
> M <- NCOL(logPeriodogram)
> X <- matrix(NA, N, M)
> gr <- integer(N)
> r <- 1
> first <- 1
> last <- n
> for (l in gg) {
+   for (i in 1:nsubsamples) {
+     X[first:last, ] <- logPeriodogram[sample(which(Phoneme==l),n), ]
+     gr[first:last] <- r
+     r <- r+1
+     first <- first+n
+     last <- last+n
+   }
+ }
> # soft clustering
> a <- wassersteinCluster(X, gr)
Initialization k: 2 
    Round: 1 Best criterion: 2297237  Best subset: 7 73 
    Round: 2 Best criterion: 2297237  Best subset: 7 73 
    Round: 3 Best criterion: 2297237  Best subset: 7 73 
    Round: 4 Best criterion: 2297237  Best subset: 7 73 
    Round: 5 Best criterion: 2297237  Best subset: 7 73 
Optimization k: 2 
    Iteration: 1 Criterion: 1424645 
    Iteration: 2 Criterion: 1384900 
    Iteration: 3 Criterion: 1374980 
    Iteration: 4 Criterion: 1370872 
    Iteration: 5 Criterion: 1368711 
    Iteration: 6 Criterion: 1367284 
    Iteration: 7 Criterion: 1366126 
Initialization k: 3 
    Round: 1 Best criterion: 2191589  Best subset: 7 45 58 
    Round: 2 Best criterion: 2191589  Best subset: 7 45 58 
    Round: 3 Best criterion: 2191589  Best subset: 7 45 58 
    Round: 4 Best criterion: 2191381  Best subset: 7 45 73 
    Round: 5 Best criterion: 2191381  Best subset: 7 45 73 
Optimization k: 3 
    Iteration: 1 Criterion: 1347193 
    Iteration: 2 Criterion: 1308049 
    Iteration: 3 Criterion: 1298663 
    Iteration: 4 Criterion: 1294733 
    Iteration: 5 Criterion: 1292527 
    Iteration: 6 Criterion: 1291042 
    Iteration: 7 Criterion: 1289851 
Initialization k: 4 
    Round: 1 Best criterion: 2119417  Best subset: 13 45 58 68 
    Round: 2 Best criterion: 2108748  Best subset: 13 45 58 73 
    Round: 3 Best criterion: 2108748  Best subset: 13 45 58 73 
    Round: 4 Best criterion: 2108748  Best subset: 13 45 58 73 
    Round: 5 Best criterion: 2108748  Best subset: 13 45 58 73 
Optimization k: 4 
    Iteration: 1 Criterion: 1277114 
    Iteration: 2 Criterion: 1241113 
    Iteration: 3 Criterion: 1232123 
    Iteration: 4 Criterion: 1228225 
    Iteration: 5 Criterion: 1225982 
    Iteration: 6 Criterion: 1224452 
    Iteration: 7 Criterion: 1223245 
Initialization k: 5 
    Round: 1 Best criterion: 2044599  Best subset: 13 29 44 60 73 
    Round: 2 Best criterion: 2044114  Best subset: 13 29 45 60 73 
    Round: 3 Best criterion: 2044114  Best subset: 13 29 45 60 73 
    Round: 4 Best criterion: 2044114  Best subset: 13 29 45 60 73 
    Round: 5 Best criterion: 2044114  Best subset: 13 29 45 60 73 
Optimization k: 5 
    Iteration: 1 Criterion: 1220209 
    Iteration: 2 Criterion: 1188273 
    Iteration: 3 Criterion: 1179596 
    Iteration: 4 Criterion: 1175789 
    Iteration: 5 Criterion: 1173769 
    Iteration: 6 Criterion: 1172538 
    Iteration: 7 Criterion: 1171696 
Initialization k: 6 
    Round: 1 Best criterion: 2001893  Best subset: 13 29 45 60 62 73 
    Round: 2 Best criterion: 2001893  Best subset: 13 29 45 60 62 73 
    Round: 3 Best criterion: 2001893  Best subset: 13 29 45 60 62 73 
    Round: 4 Best criterion: 2001893  Best subset: 13 29 45 60 62 73 
    Round: 5 Best criterion: 2001893  Best subset: 13 29 45 60 62 73 
Optimization k: 6 
    Iteration: 1 Criterion: 1195258 
* checking PDF version of manual ... OK
* checking for non-standard things in the check directory ... OK
* checking for detritus in the temp directory ... OK
* checking for new files in some other directories ... OK
* DONE

Status: 1 ERROR
See
  ‘/data/blackswan/ripley/R/packages/tests-devel/fdWasserstein.Rcheck/00check.log’
for details.

Command exited with non-zero status 1
Time 31:28.28, 1814.92 + 32.39