* using log directory ‘/home/hornik/tmp/CRAN_special_valgrind/FLSSS.Rcheck’
* using R Under development (unstable) (2025-02-26 r87827)
* using platform: x86_64-pc-linux-gnu
* R was compiled by
    gcc-14 (Debian 14.2.0-16) 14.2.0
    GNU Fortran (Debian 14.2.0-16) 14.2.0
* running under: Debian GNU/Linux trixie/sid
* using session charset: UTF-8
* using option ‘--use-valgrind’
* checking for file ‘FLSSS/DESCRIPTION’ ... OK
* checking extension type ... Package
* this is package ‘FLSSS’ version ‘9.2.5’
* 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 ‘FLSSS’ can be installed ... [173s/175s] OK
* used C++ compiler: ‘g++-14 (Debian 14.2.0-16) 14.2.0’
* 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/0s] OK
* checking whether the package can be loaded with stated dependencies ... [0s/0s] OK
* checking whether the package can be unloaded cleanly ... [0s/0s] OK
* checking whether the namespace can be loaded with stated dependencies ... [0s/0s] OK
* checking whether the namespace can be unloaded cleanly ... [0s/0s] OK
* checking loading without being on the library search path ... [0s/0s] 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 ... [6s/6s] OK
* checking Rd files ... [0s/0s] 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 ... 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 ... [0m/30m] ERROR
Running examples in ‘FLSSS-Ex.R’ failed
The error most likely occurred in:

> base::assign(".ptime", proc.time(), pos = "CheckExEnv")
> ### Name: arbFLSSSobjRun
> ### Title: Run an 'arbFLSSS' instance
> ### Aliases: arbFLSSSobjRun
> 
> ### ** Examples
> 
> set.seed(42)
> d = 5L # Set dimension.
> N = 30L # Set size.
> len = 10L # Subset size.
> roundN = 2L # For rounding the numeric values before conversion to strings.
> 
> 
> V = matrix(round(runif(N * d, -1e5, 1e5), roundN), nrow = N) # Make superset.
> sol = sample(N, len) # Make a solution.
> target = round(colSums(V[sol, ]), roundN) # Target subset sum.
> 
> 
> optionSave = options()
> options(scipen = 999) # Ensure numeric => string conversion does not
> # produce strings like 2e-3.
> Vstr = matrix(as.character(V), nrow = N) # String version of V.
> targetStr = as.character(target)
> 
> 
> system.time({
+   theDecomposed = FLSSS::decomposeArbFLSSS(
+     len = len, V = Vstr, target = targetStr, approxNinstance = 1000,
+     maxCore = 2, ksumTable = NULL, ksumK = 4, verbose = TRUE)
+ })
==3922206== 
==3922206== Process terminating with default action of signal 15 (SIGTERM)
==3922206==    at 0x1FD8EB40: CharlieThreadPool::live(int) (/home/hornik/tmp/CRAN_special_valgrind/FLSSS.Rcheck/00_pkg_src/FLSSS/src/arbitraryDimFLSSS/charlieThreadPool.hpp:70)
==3922206==    by 0x7733E63: ??? (in /usr/lib/x86_64-linux-gnu/libstdc++.so.6.0.33)
==3922206==    by 0x4D56082: start_thread (nptl/./nptl/pthread_create.c:447)
==3922206==    by 0x4DD45EF: clone (misc/../sysdeps/unix/sysv/linux/x86_64/clone.S:100)
==3922206== 
==3922206== HEAP SUMMARY:
==3922206==     in use at exit: 59,776,206 bytes in 12,819 blocks
==3922206==   total heap usage: 36,134,150 allocs, 36,121,331 frees, 323,991,752 bytes allocated
==3922206== 
Examples with CPU (user + system) or elapsed time > 5s
         user system elapsed
FLSSS 279.217  9.758 289.022
* checking PDF version of manual ... [3s/3s] OK
* checking HTML version of manual ... [1s/1s] OK
* checking for non-standard things in the check directory ... OK
* checking for detritus in the temp directory ... OK
* DONE
Status: 1 ERROR