Hi Dirk,
thanks for the bug report. I even tried to upgrade to 1.15.0 in Februar
but stumbled about a test suite error[1] of the Debian package which
prevented me from uploading.
Am Sun, Apr 28, 2024 at 09:03:08AM -0500 schrieb Dirk Eddelbuettel:
>
> This should likely reduce some autopkgtest noise too in both data.table
> itself and some of the packages depending on it.
The autopkgtest of current version 1.15.4 has[2]:
> test.data.table() # runs the main test suite of 5,000+ tests in
> /inst/tests/tests.Rraw
getDTthreads(verbose=TRUE):
OpenMP version (_OPENMP) 201511
omp_get_num_procs() 2
R_DATATABLE_NUM_PROCS_PERCENT unset (default 50)
R_DATATABLE_NUM_THREADS unset
R_DATATABLE_THROTTLE unset (default 1024)
omp_get_thread_limit() 2147483647
omp_get_max_threads() 2
OMP_THREAD_LIMIT unset
OMP_NUM_THREADS unset
RestoreAfterFork true
data.table is using 1 threads with throttle==1024. See ?setDTthreads.
test.data.table() running:
/usr/lib/R/site-library/data.table/tests/tests.Rraw.bz2
Test 2194.7 produced 0 errors but expected 1
Expected: Internal error.*types or lengths incorrect
Observed:
Tue Apr 30 05:47:51 2024 endian==little, sizeof(long double)==16,
longdouble.digits==64, sizeof(pointer)==8, TZ==unset,
Sys.timezone()=='Etc/UTC', Sys.getlocale()=='C', l10n_info()=='MBCS=FALSE;
UTF-8=FALSE; Latin-1=FALSE; codeset=ANSI_X3.4-1968', getDTthreads()=='OpenMP
version (_OPENMP)==201511; omp_get_num_procs()==2;
R_DATATABLE_NUM_PROCS_PERCENT==unset (default 50);
R_DATATABLE_NUM_THREADS==unset; R_DATATABLE_THROTTLE==unset (default 1024);
omp_get_thread_limit()==2147483647; omp_get_max_threads()==2;
OMP_THREAD_LIMIT==unset; OMP_NUM_THREADS==unset; RestoreAfterFork==true;
data.table is using 1 threads with throttle==1024. See ?setDTthreads.',
zlibVersion()==1.3 ZLIB_VERSION==1.3
Error: 1 error(s) out of 11067. Search tests/tests.Rraw.bz2 for test number(s)
2194.7. Duration: 42.5s elapsed (41.9s cpu).
In addition: Warning message:
In readLines(testDir("issue_563_fread.txt")) :
invalid input found on input connection
'/usr/lib/R/site-library/data.table/tests/issue_563_fread.txt'
Execution halted
I've checked the two files
/usr/lib/R/site-library/data.table/tests/tests.Rraw.bz2
/usr/lib/R/site-library/data.table/tests/issue_563_fread.txt
which do not look suspicious in any way.
Any hint how to fix this test would be welcome.
Kind regards
Andreas.
[1] https://salsa.debian.org/r-pkg-team/r-cran-data.table/-/jobs/5291564
[2] https://salsa.debian.org/r-pkg-team/r-cran-data.table/-/jobs/5660288
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