* using log directory ‘/data/gannet/ripley/R/packages/tests-noLD/TwoTimeScales.Rcheck’
* using R Under development (unstable) (2026-03-26 r89710)
* using platform: x86_64-pc-linux-gnu
* R was compiled by
    gcc (GCC) 15.2.1 20260123 (Red Hat 15.2.1-7)
    GNU Fortran (GCC) 15.2.1 20260123 (Red Hat 15.2.1-7)
* running under: Fedora Linux 42 (Workstation Edition)
* using session charset: UTF-8
* current time: 2026-03-26 14:38:49 UTC
* using option ‘--no-stop-on-test-error’
* checking for file ‘TwoTimeScales/DESCRIPTION’ ... OK
* checking extension type ... Package
* this is package ‘TwoTimeScales’ version ‘1.2.0’
* 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 ‘TwoTimeScales’ can be installed ... [34s/77s] OK
* 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 ... [7s/22s] OK
* checking whether the package can be loaded with stated dependencies ... [6s/17s] OK
* checking whether the package can be unloaded cleanly ... [6s/14s] OK
* checking whether the namespace can be loaded with stated dependencies ... [6s/21s] OK
* checking whether the namespace can be unloaded cleanly ... [8s/17s] OK
* checking loading without being on the library search path ... [7s/20s] 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 ... [61s/232s] 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 LazyData ... OK
* checking data for ASCII and uncompressed saves ... OK
* checking installed files from ‘inst/doc’ ... OK
* checking files in ‘vignettes’ ... OK
* checking examples ... [25s/31s] ERROR
Running examples in ‘TwoTimeScales-Ex.R’ failed
The error most likely occurred in:

> ### Name: select_model2ts
> ### Title: Selects best model among a group of fitted models
> ### Aliases: select_model2ts
> 
> ### ** Examples
> 
> id <- 1:20
> u <- c(
+   5.43, 3.25, 8.15, 5.53, 7.28, 6.61, 5.91, 4.94, 4.25, 3.86, 4.05, 6.86,
+   4.94, 4.46, 2.14, 7.56, 5.55, 7.60, 6.46, 4.96
+ )
> s <- c(
+   0.44, 4.89, 0.92, 1.81, 2.02, 1.55, 3.16, 6.36, 0.66, 2.02, 1.22, 3.96,
+   7.07, 2.91, 3.38, 2.36, 1.74, 0.06, 5.76, 3.00
+ )
> ev <- c(1, 0, 0, 1, 0, 1, 0, 1, 1, 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 1)
> 
> fakedata <- as.data.frame(cbind(id, u, s, ev))
> fakedata2ts <- prepare_data(
+   data = fakedata,
+   u = "u",
+   s_out = "s",
+   ev = "ev",
+   ds = .5
+ )
`s_in = NULL`. I will use `s_in = 0` for all observations.
`s_in = NULL`. I will use `s_in = 0` for all observations.
> # Fit a fake model - not optimal smoothing
> full2d <- fit2ts(fakedata2ts,
+   optim_method = "grid_search",
+   lrho = list(seq(1, 1.5, .5), seq(1, 1.5, .5))
+ )
> pgam <- fitpgam(fakedata2ts,
+   optim_method = "ucminf",
+   optim_criterion = "aic",
+   lrho = c(2, 2)
+ )
Warning in iwls_1d(r, y, Bs = B, P = PpR, control_algorithm = list(maxiter = control_algorithm$maxiter,  :
  Max number of iterations 20 reached but the algorithm did not converge.
Warning in iwls_1d(r, y, Bs = B, P = PpR, control_algorithm = list(maxiter = control_algorithm$maxiter,  :
  Max number of iterations 20 reached but the algorithm did not converge.
Warning in iwls_1d(r, y, Bs = B, P = PpR, control_algorithm = list(maxiter = control_algorithm$maxiter,  :
  Max number of iterations 20 reached but the algorithm did not converge.
Warning in iwls_1d(r, y, Bs = B, P = PpR, control_algorithm = list(maxiter = control_algorithm$maxiter,  :
  Max number of iterations 20 reached but the algorithm did not converge.
Warning in iwls_1d(r, y, Bs = B, P = PpR, control_algorithm = list(maxiter = control_algorithm$maxiter,  :
  Max number of iterations 20 reached but the algorithm did not converge.
Warning in iwls_1d(r, y, Bs = B, P = PpR, control_algorithm = list(maxiter = control_algorithm$maxiter,  :
  Max number of iterations 20 reached but the algorithm did not converge.
Error in solve.default(BWBpP, Bz) : 
  system is computationally singular: reciprocal condition number = 2.161e-17
Calls: fitpgam ... <Anonymous> -> fn -> iwls_1d -> solve -> solve.default
Execution halted
* checking for unstated dependencies in ‘tests’ ... OK
* checking tests ...
  Running ‘spelling.R’
  Running ‘testthat.R’ [19s/23s]
 [19s/24s] OK
* checking for unstated dependencies in vignettes ... OK
* checking package vignettes ... OK
* checking re-building of vignette outputs ... [27s/76s] OK
* checking PDF version of manual ... [15s/43s] OK
* checking HTML version of manual ... [18s/53s] OK
* checking for non-standard things in the check directory ... OK
* checking for detritus in the temp directory ... OK
* DONE

Status: 1 ERROR
See
  ‘/data/gannet/ripley/R/packages/tests-noLD/TwoTimeScales.Rcheck/00check.log’
for details.

Command exited with non-zero status 1
Time 15:46.04, 317.14 + 24.33