Package check result: ERROR

Check: examples, Result: 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

Post-processing issues found:

File: FLSSS-Ex.Rout
==3922206== Memcheck, a memory error detector
==3922206== Copyright (C) 2002-2024, and GNU GPL'd, by Julian Seward et al.
==3922206== Using Valgrind-3.24.0 and LibVEX; rerun with -h for copyright info
==3922206== Command: /home/hornik/tmp/R-d-gcc-valg/bin/exec/R --vanilla
==3922206== 
==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== 
==3922206== LEAK SUMMARY:
==3922206==    definitely lost: 0 bytes in 0 blocks
==3922206==    indirectly lost: 0 bytes in 0 blocks
==3922206==      possibly lost: 16,726 bytes in 49 blocks
==3922206==    still reachable: 59,759,480 bytes in 12,770 blocks
==3922206==                       of which reachable via heuristic:
==3922206==                         newarray           : 36,960 bytes in 10 blocks
==3922206==         suppressed: 0 bytes in 0 blocks
==3922206== Rerun with --leak-check=full to see details of leaked memory
==3922206== 
==3922206== For lists of detected and suppressed errors, rerun with: -s
==3922206== ERROR SUMMARY: 0 errors from 0 contexts (suppressed: 0 from 0)