I see that now also. Not sure yet what is going on.
One work-around that may work for you is to create a fresh crash dump
in a .onLoad function; somehting like
crash_dumps <- NULL
.onLoad <- function(...) crash_dumps <<- new.env()
Best,
luke
On Wed, 7 Apr 2021, Andreas Kersting wrote:
Hi Dirk, hi Luke,
Thanks for checking!
I could narrow it down further. I have the issue only if I install
--with-keep.source, i.e.
R CMD INSTALL --with-keep.source dumpTest
Since this is the default in RStudio when clicking "Install and Restart", I was
always having the issue - also from base R. If I install using e.g.
devtools::install_github() directly it is also fine for me.
Could you please confirm? Thanks!
Regards,
Andreas
2021-04-07 16:20 GMT+02:00 "Dirk Eddelbuettel" <e...@debian.org>:
On 7 April 2021 at 16:06, Andreas Kersting wrote:
| Hi Luke,
|
| Please see https://github.com/akersting/dumpTest for the package.
|
| Here a session showing my issue:
|
| > library(dumpTest)
| > sessionInfo()
| R version 4.0.5 (2021-03-31)
| Platform: x86_64-pc-linux-gnu (64-bit)
| Running under: Debian GNU/Linux 10 (buster)
|
| Matrix products: default
| BLAS: /usr/lib/x86_64-linux-gnu/blas/libblas.so.3.8.0
| LAPACK: /usr/lib/x86_64-linux-gnu/lapack/liblapack.so.3.8.0
|
| locale:
| [1] LC_CTYPE=en_US.UTF-8 LC_NUMERIC=C
| [3] LC_TIME=en_US.UTF-8 LC_COLLATE=en_US.UTF-8
| [5] LC_MONETARY=en_US.UTF-8 LC_MESSAGES=en_US.UTF-8
| [7] LC_PAPER=en_US.UTF-8 LC_NAME=C
| [9] LC_ADDRESS=C LC_TELEPHONE=C
| [11] LC_MEASUREMENT=en_US.UTF-8 LC_IDENTIFICATION=C
|
| attached base packages:
| [1] stats graphics grDevices utils datasets methods base
|
| other attached packages:
| [1] dumpTest_0.1.0
|
| loaded via a namespace (and not attached):
| [1] compiler_4.0.5
| > for (i in 1:100) {
| + print(i)
| + print(system.time(f()))
| + }
| [1] 1
| user system elapsed
| 0.028 0.004 0.034
| [1] 2
| user system elapsed
| 0.067 0.008 0.075
| [1] 3
| user system elapsed
| 0.176 0.000 0.176
| [1] 4
| user system elapsed
| 0.335 0.012 0.349
| [1] 5
| user system elapsed
| 0.745 0.023 0.770
| [1] 6
| user system elapsed
| 1.495 0.060 1.572
| [1] 7
| user system elapsed
| 2.902 0.136 3.040
| [1] 8
| user system elapsed
| 5.753 0.272 6.034
| [1] 9
| user system elapsed
| 11.807 0.708 12.597
| [1] 10
| ^C
| Timing stopped at: 6.638 0.549 7.214
|
| I had to interrupt in iteration 10 because I was running low on RAM.
No issue here. Ubuntu 20.10, R 4.0.5 'from CRAN' i.e. Michael's PPA build
off my Debian package, hence instrumentation as in the Debian package.
edd@rob:~$ installGithub.r akersting/dumpTest
Using github PAT from envvar GITHUB_PAT
Downloading GitHub repo akersting/dumpTest@HEAD
✔ checking for file
‘/tmp/remotes3f9af733166ccd/akersting-dumpTest-3bed8e2/DESCRIPTION’ ...
─ preparing ‘dumpTest’:
✔ checking DESCRIPTION meta-information ...
─ checking for LF line-endings in source and make files and shell scripts
─ checking for empty or unneeded directories
─ building ‘dumpTest_0.1.0.tar.gz’
Installing package into ‘/usr/local/lib/R/site-library’
(as ‘lib’ is unspecified)
* installing *source* package ‘dumpTest’ ...
** using staged installation
** R
** byte-compile and prepare package for lazy loading
** help
No man pages found in package ‘dumpTest’
*** installing help indices
** building package indices
** testing if installed package can be loaded from temporary location
** testing if installed package can be loaded from final location
** testing if installed package keeps a record of temporary installation path
* DONE (dumpTest)
edd@rob:~$ Rscript -e 'system.time({for (i in 1:100) dumpTest::f()})'
user system elapsed
0.481 0.019 0.500
edd@rob:~$
(I also ran the variant you showed with the dual print statements, it just
consumes more screen real estate and ends on
[...]
[1] 97
user system elapsed
0.004 0.000 0.005
[1] 98
user system elapsed
0.004 0.000 0.005
[1] 99
user system elapsed
0.004 0.000 0.004
[1] 100
user system elapsed
0.005 0.000 0.005
edd@rob:~$ )
Dirk
--
https://dirk.eddelbuettel.com | @eddelbuettel | e...@debian.org
--
Luke Tierney
Ralph E. Wareham Professor of Mathematical Sciences
University of Iowa Phone: 319-335-3386
Department of Statistics and Fax: 319-335-3017
Actuarial Science
241 Schaeffer Hall email: luke-tier...@uiowa.edu
Iowa City, IA 52242 WWW: http://www.stat.uiowa.edu
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