Hi Abhinav --
I'm kicking this over to the chapel-bugs mailing list as it doesn't feel
like a topic a large number of users will be interested in. If you could
drop chapel-users from any subsequent replies, that'd be ideal.
For version 1.8.0, this error indicates a segfault. I'm not sure offhand
why you would be getting it now when you didn't previously. It might be
worth running with the --gdb flag to see if you can get a stack trace. I
tried reproducing your environment with a copy of 1.8.0 built at the time
of the release on one of our internal Cray XC's and did not see similar
behavior.
Note that, at this point, 1.8.0 is a very old copy of the Chapel compiler
and that it would be worth upgrading to the latest copy, 1.10.0 if that's
at all an option.
-Brad
On Sat, 31 Jan 2015, Abhinav Sarje wrote:
Hi,
I encountered a rather strange behavior with Chapel 1.8. I compiled chapel
earlier and it was working fine. But I tried to use it today (same compiler
binary, same system), and I am getting this error irrespective of input program:
$ chpl --version
error: internal failure MIS0350 chpl Version 1.8.0
System environment:
$ printchplenv
uname -a: Linux edison08 3.0.101-0.46-default #1 SMP Wed Dec 17 11:04:10 UTC
2014 (8356111) x86_64 x86_64 x86_64 GNU/Linux
CHPL_HOME: /global/homes/a/asarje/edison/runtimes/chapel-1.8.0-noprof
script location: /global/u1/a/asarje/edison/runtimes/chapel-1.8.0-noprof/util
CHPL_HOST_PLATFORM: linux64
CHPL_HOST_COMPILER: gnu
CHPL_TARGET_PLATFORM: cray-xc
CHPL_TARGET_COMPILER: cray-prgenv-intel
CHPL_LOCALE_MODEL: numa
CHPL_COMM: gasnet
CHPL_COMM_SUBSTRATE: aries
CHPL_GASNET_SEGMENT: fast
CHPL_TASKS: fifo
CHPL_THREADS: pthreads
CHPL_LAUNCHER: aprun
CHPL_TIMERS: generic
CHPL_MEM: dlmalloc
CHPL_MAKE: gmake
CHPL_ATOMICS: intrinsics
CHPL_NETWORK_ATOMICS: none
CHPL_GMP: system
CHPL_REGEXP: none
CHPL_WIDE_POINTERS: struct
CHPL_LLVM: none
CHPL_AUX_FILESYS: none
Does anyone have an idea as to what is going wrong? I tried rebuilding the
compiler, but no success.
Thanks,
Abhinav.
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