[Opa] Bug - regression ?

Tue Mar 27 09:17:37 UTC 2012

Ok with upgrade to the nightly 1518, it's OK.

2012/3/27 Matthieu Guffroy <mattgu74 at gmail.com>

> Hum,
>
> Maybe Thomas has ever had the same problem as me. But for the one in his
> mail, it is easily fixable with an "mkdir _build_o".
>
> :) Tomorrow morning we will try to see if the same problem happen on his
> computer.
>
> For information I have always the problem on my computer, but I have not
> on a debian server....
>
> But on the debian server I have always my problem of "Fatal error:
> exception Sys_error("Cannot allocate memory")" with the DB.
> I have found a temporary hack, which consist of launching a db in server
> mode with "opa-db-server --db-local db/db --bind localhost -d db.pid"  <<--
> But I'm scared that if the server must reboot I will loose the data... In
> fact not loosing the data, but just be in a way where reloading a db server
> with the data is impossible....
>
> And then using the option --db-remote localhost when launching my apps...
>
>
> Matthieu,
>
>
> 2012/3/26 Thomas Recouvreux <thomas.recouvreux at gmail.com>
>
>> Hi,
>>
>> I got the same error when I compile Matthiew's code.
>>
>> $ opa --version
>> Opa compiler (c) MLstate -- version 0.9.1 -- build 1518
>> $ cat /proc/version
>> Linux version 3.0.0-16-generic (buildd at roseapple) (gcc version 4.6.1
>> (Ubuntu/Linaro 4.6.1-9ubuntu3) ) #29-Ubuntu SMP Tue Feb 14 12:48:51 UTC 2012
>>
>> $ make
>> opa src/main.opa src/cas.opa src/resa.opa src/interface.opa -o main.exe
>> --opx-dir _build_o --parser classic
>>  Error
>> An internal error has occurred during the pass LoadObjects
>> Uncaught Exception:
>>   Sys_error("_build_o: No such file or directory")
>> Backtrace:
>>
>>  Saving the current environment for report (opatrack) ...
>> make: *** [all] Erreur 10
>>
>>
>> I think I show this error few days ago when I tried to transform my code
>> into packages, it compiled fine but when I put some package anotations the
>> compilation failed. But maybe it was an other error :)
>>
>>
>>
>> 2012/3/23 Matthieu Guffroy <mattgu74 at gmail.com>
>>
>>> It's not an hand opa installation but an installation with ubuntu
>>> package.
>>>
>>> sudo dpkg -i opa......deb
>>>
>>> and for my apps, yes I have cleaned, I have also try to start with a
>>> fresh clone of the git repository....
>>>
>>> --
>>> Matthieu
>>>
>>>
>>>
>>>
>>> 2012/3/23 Frederic Ye <frederic.ye at mlstate.com>
>>>
>>>> Hello, did you make clean; make; make uninstall install ?
>>>>
>>>> Frederic Ye.
>>>>
>>>> On 23 mars 2012, at 20:01, Matthieu Guffroy <mattgu74 at gmail.com> wrote:
>>>>
>>>> Hum....
>>>> This is not working, even with the last nightlies.
>>>>
>>>> mguffroy at matthieu-laptop:~/Dropbox/UTC/resa$ opa --version
>>>> Opa compiler (c) MLstate -- version 0.9.1 -- build 1513
>>>> mguffroy at matthieu-laptop:~/Dropbox/UTC/resa$ git pull
>>>> Already up-to-date.
>>>> mguffroy at matthieu-laptop:~/Dropbox/UTC/resa$ make
>>>> opa src/main.opa src/cas.opa src/interface.opa src/resa.opa -o main.exe
>>>> --opx-dir _build_o --parser classic
>>>> Error
>>>> An internal error has occurred during the pass ParserGeneration
>>>> Uncaught Exception:
>>>>   File "passes/surfaceAstPasses.ml", line 72, characters 33-39:
>>>> Assertion failed
>>>> Backtrace:
>>>>
>>>> Saving the current environment for report (opatrack) ...
>>>> make: *** [all] Erreur 10
>>>> mguffroy at matthieu-laptop:~/Dropbox/UTC/resa$ wget
>>>> http://download.opalang.org/ubuntu/opa_0.9.1s4%2Bbuild1518_amd64.deb
>>>> --2012-03-23 19:52:55--
>>>> http://download.opalang.org/ubuntu/opa_0.9.1s4%2Bbuild1518_amd64.deb
>>>> Résolution de proxyweb.utc.fr... 195.83.155.55
>>>> Connexion vers proxyweb.utc.fr|195.83.155.55|:3128... connecté.
>>>> requête Proxy transmise, en attente de la réponse... 200 OK
>>>> Longueur: 59220254 (56M) [application/octet-stream]
>>>> Sauvegarde en : «opa_0.9.1s4+build1518_amd64.deb»
>>>>
>>>> 100%[======================================>] 59 220 254   987K/s   ds
>>>> 73s
>>>>
>>>> 2012-03-23 19:54:07 (797 KB/s) - «opa_0.9.1s4+build1518_amd64.deb»
>>>> sauvegardé [59220254/59220254]
>>>>
>>>> mguffroy at matthieu-laptop:~/Dropbox/UTC/resa$ sudo dpkg -i
>>>> opa_0.9.1s4+build1518_amd64.deb
>>>> [sudo] password for mguffroy:
>>>> (Lecture de la base de données... 250480 fichiers et répertoires déjà
>>>> installés.)
>>>> Préparation du remplacement de opa 0.9.1s4+build1513 (en utilisant
>>>> opa_0.9.1s4+build1518_amd64.deb) ...
>>>> Dépaquetage de la mise à jour de opa ...
>>>>
>>>>
>>>> Paramétrage de opa (0.9.1s4+build1518) ...
>>>> Traitement des actions différées (« triggers ») pour « man-db »...
>>>> mguffroy at matthieu-laptop:~/Dropbox/UTC/resa$
>>>> mguffroy at matthieu-laptop:~/Dropbox/UTC/resa$
>>>> mguffroy at matthieu-laptop:~/Dropbox/UTC/resa$ opa --version
>>>> Opa compiler (c) MLstate -- version 0.9.1 -- build 1518
>>>> mguffroy at matthieu-laptop:~/Dropbox/UTC/resa$ make clean
>>>> rm -rf *.opx *.opx.broken *.opp
>>>> rm -f *.exe
>>>> rm -rf doc
>>>> rm -rf _build _tracks
>>>> rm -f *.log
>>>> rm -f *.apix
>>>> rm -f src/*.api
>>>> rm -rf *.opp
>>>> rm -f src/*.api-txt
>>>> mguffroy at matthieu-laptop:~/Dropbox/UTC/resa$ make
>>>> opa src/main.opa src/cas.opa src/interface.opa src/resa.opa -o main.exe
>>>> --opx-dir _build_o --parser classic
>>>> Error
>>>> An internal error has occurred during the pass ParserGeneration
>>>> Uncaught Exception:
>>>>   File "passes/surfaceAstPasses.ml", line 72, characters 33-39:
>>>> Assertion failed
>>>> Backtrace:
>>>>
>>>> Saving the current environment for report (opatrack) ...
>>>> make: *** [all] Erreur 10
>>>>
>>>>
>>>>
>>>> I have also try with a fresh clone :
>>>>
>>>> mguffroy at matthieu-laptop:~/Dropbox/UTC/resa$ cd
>>>> mguffroy at matthieu-laptop:~$ git clone git at github.com:mattgu74/resa.git
>>>> Cloning into resa...
>>>> remote: Counting objects: 105, done.
>>>> remote: Compressing objects: 100% (61/61), done.
>>>> remote: Total 105 (delta 52), reused 96 (delta 43)
>>>> Receiving objects: 100% (105/105), 75.33 KiB, done.
>>>> Resolving deltas: 100% (52/52), done.
>>>> mguffroy at matthieu-laptop:~$ cd resa
>>>> mguffroy at matthieu-laptop:~/resa$ make
>>>> opa src/main.opa src/cas.opa src/interface.opa src/resa.opa -o main.exe
>>>> --opx-dir _build_o --parser classic
>>>> Error
>>>> An internal error has occurred during the pass LoadObjects
>>>> Uncaught Exception:
>>>>   Sys_error("_build_o: No such file or directory")
>>>> Backtrace:
>>>>
>>>>  Saving the current environment for report (opatrack) ...
>>>> make: *** [all] Erreur 10
>>>> mguffroy at matthieu-laptop:~/resa$ mkdir _build_o
>>>> mguffroy at matthieu-laptop:~/resa$ make
>>>> opa src/main.opa src/cas.opa src/interface.opa src/resa.opa -o main.exe
>>>> --opx-dir _build_o --parser classic
>>>> Error
>>>> An internal error has occurred during the pass ParserGeneration
>>>> Uncaught Exception:
>>>>   File "passes/surfaceAstPasses.ml", line 72, characters 33-39:
>>>> Assertion failed
>>>> Backtrace:
>>>>
>>>> Saving the current environment for report (opatrack) ...
>>>> make: *** [all] Erreur 10
>>>>
>>>>
>>>>
>>>> ... Don't know what is the problem, but I'm a little bit blocked to
>>>> devellop opa apps...
>>>>
>>>>
>>>> Matthieu
>>>>
>>>>
>>>>
>>>> 2012/3/23 Quentin Bourgerie <quentin.bourgerie at mlstate.com>
>>>>
>>>>> **
>>>>> What's build? I just tested with my current master (>= 1518) version
>>>>> and I can't reproduce.
>>>>>
>>>>> On 03/21/2012 01:45 PM, Matthieu Guffroy wrote:
>>>>>
>>>>> Hello,
>>>>>
>>>>>  I have a new bug...
>>>>>
>>>>>  $ make
>>>>> opa src/main.opa src/cas.opa src/interface.opa src/resa.opa -o
>>>>> main.exe --opx-dir _build_o --parser classic
>>>>>  Error
>>>>> An internal error has occurred during the pass ParserGeneration
>>>>> Uncaught Exception:
>>>>>   File "passes/surfaceAstPasses.ml", line 72, characters 33-39:
>>>>> Assertion failed
>>>>>  Backtrace:
>>>>>
>>>>> Saving the current environment for report (opatrack) ...
>>>>> make: *** [all] Erreur 10
>>>>>
>>>>>
>>>>>  It's only with last nightlies of OPA.
>>>>>
>>>>>  Source code is here => https://github.com/mattgu74/resa
>>>>>
>>>>>
>>>>>  Thanks,
>>>>>
>>>>> --
>>>>> Matthieu
>>>>>
>>>>>
>>>>> _______________________________________________
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>>>>>
>>>>>
>>>>>
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>>
>
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