Syed Sabah-ud-Din Gilani leepianz@gmail.com wrote:
Dear Sir,
It seems to come from a use of string, and there are very few place in Phaver where strings are used. I have already discussed with Dr. Goran (Phaver author) but he told me that they did't tested Phaver with PPL 0.9 and later. He guided me to comment out methods that are excluded from ppl 1.1 and I did it. Sir, could this error be due to those commented methods i.e shrink_bounding_box etc and if so, let me know the alternate methods.
Best Regards, *Syed Sabah-ud-din Gilani*
On Thu, Apr 3, 2014 at 11:15 AM, Roberto Bagnara bagnara@cs.unipr.itwrote:
Syed Sabah-ud-Din Gilani leepianz@gmail.com wrote:
Dear Sir,
I have attached the ppl-1.1 'config.log' file. Actually I am working
on
Phaver hybrid model checker that uses PPL. After configuring
everything
successfully when I start checking my model in Phaver it generates error. I have also mentioned my input and resulting output below.
*Input:* -bash-3.2$ *./phaver mutex_2.pha *
Note: mutex_2.pha is a phaver file that contains model to parse and verify.
*Output:*
Parsing file mutex_2.pha.
File Opened YY Parse started terminate called after throwing an instance of 'std::out_of_range' what(): basic_string::substr Aborted -bash-3.2$
I am waiting and will be very glade to have your positive response.
Best Regards, *Syed Sabah-ud-din Gilani*
---------- Forwarded message ---------- From: Roberto Bagnara bagnara@cs.unipr.it Date: Fri, Mar 21, 2014 at 12:45 PM Subject: Re: [PPL-devel] Fwd: PPL Interface Issue To: Syed Sabah-ud-Din Gilani leepianz@gmail.com Cc: The Parma Polyhedra Library developers' list ppl-devel@cs.unipr.it
On 03/21/14 08:13, Syed Sabah-ud-Din Gilani wrote:
I have used ppl 0.9 in my project, now I am upgrading it to ppl
1.1,
during compilation I had ppl interface issue i.e.
*shrink_bounding_box*
and some other functions not found. I have commented all these functions and compiled my project successfully, now when I try to parse some file
it
returns me the following error:
*terminate called after throwing an instance of
'std::out_of_range'*
- what(): basic_string::substr*
*Aborted*
I want guidelines and will be glade to have you positive response.
Dear Syed,
more details are needed. Please explain what exactly is happening, include the exact output you obtain from the compiler, explain what you mean by "when I try to parse some file", and include the `config.log' file that is generated by the `configure' script with which you configured PPL 1.1. Kind regards,
Roberto
-- Prof. Roberto Bagnara
Applied Formal Methods Laboratory - University of Parma, Italy mailto:bagnara@cs.unipr.it BUGSENG srl - http://bugseng.com mailto:roberto.bagnara@bugseng.com
Hello Syed. What makes you think the problem is related to the PPL?
From
the output message you provided I see nothing suggesting this. Did
you get
in touch with the Phaver authors/maintainers? Kind regards,
Roberto-- Sent from my Android phone with K-9 Mail. Please excuse my brevity.
PPL-devel mailing list PPL-devel@cs.unipr.it http://www.cs.unipr.it/mailman/listinfo/ppl-devel
Dear Syed, I cannot check myself right now, but if you look at the PPL sources, you should see that string::substr() is only used (indirectly) in methods called ascii_load(). I very much doubt the ascii_load(), but please check that as well. If I am correct, then your observation has nothing to do with the PPL. Kind regards,
Roberto