[R-SIG-Mac] Rstan compilation hangs misterisouly

[Roy Mendelssohn - NOAA Federal]

Hi:

While it is possible you will get the help you seek here,  I think you would likely to get more help,  and more knowledgeable help, on this more specialized issue,  at the Stan Forum.  https://discourse.mc-stan.org.  I remember seeing in the summaries I get some issues with different combinations of versions of R,  Stan and compilers.

HTH,

-Roy

> On Nov 8, 2020, at 12:16 PM, Goncalo Ferraz via R-SIG-Mac <r-sig-mac using r-project.org> wrote:
> 
> Hi, 
> 
> I’ve been struggling with an rstan problem for weeks. I installed R stan following instructions in https://github.com/stan-dev/rstan/wiki/RStan-Getting-Started#how-to-use-rstan <https://github.com/stan-dev/rstan/wiki/RStan-Getting-Started#how-to-use-rstan> to the letter, but when I try to compile any model R leaves me hanging indefinitely (I’ve waited up to 30 minutes with ridiculously short models). When I press esc R says:
> 
> Warning messages:
> 1: In readLines(file, warn = TRUE) :
>  incomplete final line found on '/Users/gferraz/Documents/MAF/R/schools.stan'
> 2: In system(paste(CXX, ARGS), ignore.stdout = TRUE, ignore.stderr = TRUE) :
>  system call failed: Result too large
> 3: In system(paste(CXX, ARGS), ignore.stdout = TRUE, ignore.stderr = TRUE) :
>  error in running command
> 
> And then, R won’t quit. I can only close it by force quitting the software itself and some R process that is set in motion and appears in the Activity Monitor.
> 
> I have tried everything that was suggested in the stan forum, including deleting all the contents of /usr/local, removing xcode, R and re-installing everything again.
> 
> The only thing that I can think of now is to do a clean install of Mac OS on my machine and really start from scratch.
> 
> Anyone has a less radical recommendation?
> 
> Thank you,
> 
> Gonçalo
> 	[[alternative HTML version deleted]]
> 
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Roy Mendelssohn
Supervisory Operations Research Analyst
NOAA/NMFS
Environmental Research Division
Southwest Fisheries Science Center
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