MAJ terminée. Nous sommes passés en version 14.6.2 . Pour consulter les "releases notes" associées c'est ici :

https://about.gitlab.com/releases/2022/01/11/security-release-gitlab-14-6-2-released/
https://about.gitlab.com/releases/2022/01/04/gitlab-14-6-1-released/

ROADMAP 14.7 KB
Newer Older
MARCHE Claude's avatar
roadmap    
MARCHE Claude committed
1

MARCHE Claude's avatar
MARCHE Claude committed
2

3
=== Long-term Roadmap (see below for roadmap to next release) ===========
MARCHE Claude's avatar
MARCHE Claude committed
4

5
6
7
8
9
10
* Logic language
** support for higher-order logic
** rename andb, orb, xorb and notb into and, or, xor and not

* more libraries (theories and modules)

MARCHE Claude's avatar
roadmap    
MARCHE Claude committed
11
* A true Jessie3 front-end ?
12

MARCHE Claude's avatar
roadmap    
MARCHE Claude committed
13
* traceability: Partially done
MARCHE Claude's avatar
MARCHE Claude committed
14
  (Claude)
MARCHE Claude's avatar
MARCHE Claude committed
15
  DONE: traceability des hyp comme path dans le prog (depuis
16
17
18
  Frama-C en particulier)
  afficher les explications dans les outils en ligne de
  commande why3 et why3bench + le path
19
20

* Add more examples in the regression tests and in the proval gallery
MARCHE Claude's avatar
MARCHE Claude committed
21

22
* Papers to write
Jean-Christophe Filliâtre's avatar
Jean-Christophe Filliâtre committed
23

MARCHE Claude's avatar
MARCHE Claude committed
24
  * DONE Encodings and transformations (Andrei+Francois)
25
  * DONE Why presentation at the IVL workshop of CADE:
26
27
    (http://research.microsoft.com/en-us/um/people/moskal/boogie2011/)
    deadline: May 1st
Jean-Christophe Filliâtre's avatar
Jean-Christophe Filliâtre committed
28
29
30
31
32
33
  * Caml code ?
  * logic language for talking to provers
  ** FOL + poly + alg + ind + rec ? + theories
  * VACID-0
  * system description (e.g. at CAD, TACAS)
  * rapports recherche ?
MARCHE Claude's avatar
MARCHE Claude committed
34

MARCHE Claude's avatar
MARCHE Claude committed
35
36
37
38
39
* IDE:
** edition, navigation (partially done)
** reimplement "hide proved goals" feature
  + suggested solution: replace model + filter_model by a custom model
  (JC + ?)
MARCHE Claude's avatar
MARCHE Claude committed
40
41
42

=== Roadmap for next release ========================

MARCHE Claude's avatar
MARCHE Claude committed
43
44
45
46
47
48
49
50
51
52
53
54
55
56
* stages
** M1. preuve d'un petit compilateur, pas de pb de lieur,
   eventuellement outils pour les preuves par recurrence
   a la Leino, + fct size automatique
** M2. Lieur en Why3, POPLmark challenge. vers
   un theorie et/ou un module réutilisable de lieurs
** (M2?) Stage Airbus, "TIP" avec Frama-C/Jessie ou WP/Why/Coq
   besoin du plugin Coq? 

* PRIORITAIRE, JCF et ANDREI, clone de module
** demarche: ecrire une API avec smart constructors garantissant
   le bon typage, et clone sera en premier lieu un de ces constructors
** cas d'utilisation: range d'entiers de Jessie, Flottants -> double ou single
   containeurs pour Adacore et Claire
57
58
59
60
NON PRIORITAIRE ?
** regions : strong update
** ghost code
** logic symbols used in programs
MARCHE Claude's avatar
MARCHE Claude committed
61
62
63
64
65
66
67
68
69

* extraction vers Caml
** PRIORITAIRE, JCF, ANDREI, besoin pour cours aux JFLA en janvier 2012

* FRANCOIS new tools
** merge why3html and why3stats into a new executable why3report
** move -latex from why3replayer to why3report
** document why3report

MARCHE Claude's avatar
MARCHE Claude committed
70
71
* FRANCOIS
** document smoke detector
MARCHE Claude's avatar
MARCHE Claude committed
72
73
74
75
76
77
78
79

* CLAUDE provers
** fix support for newer Z3, CVC3 and Alt-Ergo, allow several version
  of them at the same time. Allow why3config --detect to find e.g z3
  under names like z3-3.2 (how ? command-line option ? e.g. -p z3 /usr/local/bin/z3-3.2)
** Ensure that we kill a prover after some time (ressurect %T ? with a
   meaning like twice the value of %t ?), because we cannot be sure they always
   honor their own -timeout option.
MARCHE Claude's avatar
roadmap    
MARCHE Claude committed
80

MARCHE Claude's avatar
MARCHE Claude committed
81
82
83
84
85
86
* FRANCOIS CLAUDE, move Session module and its dependencies into the Why3 library
** but avoid duplication with session_ro
** avoid also duplication of type like prover_data record
** do not include task and transf in the data type, so that
   one can reload, and redetect provers
** session + session_ro -> session_data + session_dynamic
MARCHE Claude's avatar
roadmap    
MARCHE Claude committed
87

MARCHE Claude's avatar
MARCHE Claude committed
88

MARCHE Claude's avatar
MARCHE Claude committed
89
90
* efficiency issues
** understand problems when large number of goals (cf D Mentré examples)
MARCHE Claude's avatar
MARCHE Claude committed
91

MARCHE Claude's avatar
MARCHE Claude committed
92
93
* ALL fix bug and update the BTS
** reject global "val"s in typing environment for logic decls.
MARCHE Claude's avatar
MARCHE Claude committed
94

MARCHE Claude's avatar
MARCHE Claude committed
95
* DELAYED Coq plugin
MARCHE Claude's avatar
MARCHE Claude committed
96
97

* Coq realization of theories
98
99
100
101
102
103
104
105
106
** corriger l'incoherence, comprendre si on veut vraiment accepter

  function x : 'a
  (cf: en caml cela ne marche pas)

** make it really usable
** understand problems when trying to realize set.why.
   Status of equality, relation with clone module feature

MARCHE Claude's avatar
MARCHE Claude committed
107

MARCHE Claude's avatar
MARCHE Claude committed
108
* DOC:
109
** document new tools why3stats and others if any
MARCHE Claude's avatar
MARCHE Claude committed
110
111
112
113
114
** complete api.tex: explain how to build theories, apply
   transformations, write new functions on terms (A)
** complete manpages.tex: section "Drivers of external provers" (A+F)
** make the glossary available

MARCHE Claude's avatar
MARCHE Claude committed
115
116
117
118
* IDE:
** saving session
   * add "ctrl-S" to save the session explicitly
     (partially done, but no shortcut)
119
   * do not save if no change was made
MARCHE Claude's avatar
MARCHE Claude committed
120
121
** restore provers detection in the middle of a session.
  + todo: run detection immediately at start up if conf file absent or
MARCHE Claude's avatar
MARCHE Claude committed
122
    outdated. should become doable with the new Session module
MARCHE Claude's avatar
MARCHE Claude committed
123

MARCHE Claude's avatar
MARCHE Claude committed
124

125
=== Roadmap for release 0.71 ========================
MARCHE Claude's avatar
MARCHE Claude committed
126

MARCHE Claude's avatar
MARCHE Claude committed
127
* DONE Final preparation:
MARCHE Claude's avatar
MARCHE Claude committed
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
** put on the web page
*** why3-0.71.tar.gz
*** manual in PDF: check that macro \todo is commented out
    in ./macros.tex
*** API doc in HTML (suggestion: http://why3.lri.fr/api/)
    Note: check that URL of API doc is correct in doc/api.tex line 9.
** What to put in the announcement:
*** traceability from front-ends work
    (see Krakatoa and Jessie of the next release 2.30 of Why2)
*** many new examples in examples/ and examples/programs
*** significantly improved efficiency of WP calculus
*** improved method for matching old and new goals in proof sessions
*** several bug fixes
*** see also the file CHANGES
** The last commit:
143
*** DONE increment the magic number in config
MARCHE Claude's avatar
MARCHE Claude committed
144
*** add a tag to the git repository
MARCHE Claude's avatar
MARCHE Claude committed
145
*** The next commit : increment why3 version
MARCHE Claude's avatar
MARCHE Claude committed
146

MARCHE Claude's avatar
MARCHE Claude committed
147
148
149
* misc
** DONE fix bug with term shapes, not taking triggers into account
** DONE remove prover coq-realize
MARCHE Claude's avatar
MARCHE Claude committed
150

MARCHE Claude's avatar
MARCHE Claude committed
151
152
153
154
155
156
157
158
159
160
* prover support
** DONE test/debug TPTP output, make Vampire work

* IDE:
** saving session
   * DONE add a "cancel" choice in the "ask" window

* DONE replayer: don't replay a goal that has changed, just display as an
  unsuccessful replay

MARCHE Claude's avatar
MARCHE Claude committed
161
162
163
* DONE reload: improve matching of new and old goals by use a kind a distance
  between some notion of shape of a goal

MARCHE Claude's avatar
MARCHE Claude committed
164
=== Roadmap for third release 0.70, july 2011 ========================
165

166
167
* Final preparation: put on the web page
** why3-0.70.tar.gz
168
** DONE manual in PDF: check that macro \todo can be commented out
169
   from ./macros.tex
170
171
** API doc in HTML (suggestion: http://why3.lri.fr/api/)
   Note: check that URL of API doc is correct in doc/api.tex line 9.
MARCHE Claude's avatar
MARCHE Claude committed
172
173
174
175
176
177
** What to put in the annoucement
   - WhyML VC generator to prove programs
   - new tool why3replayer
   - incompatible changes in syntax: function, predicate, and, or
   - session database in XML format instead of sqlite3
   - threads problem in IDE solved (by not using threads anymore)
MARCHE Claude's avatar
MARCHE Claude committed
178
   - IDE: not necessary to exit to change the input file: just use "reload"
179

180
* The last commit (A):
181
  ** DONE increment the magic number in config
182
183
  ** add a tag to the git repository
  ** The next commit : increment de why3 version
184

185
186
* DONE Distribution of examples: we should distribute those who have an xml file
  under git, and distribute the XML and Coq proofs (JC)
MARCHE Claude's avatar
MARCHE Claude committed
187

MARCHE Claude's avatar
MARCHE Claude committed
188
189
* DONE document "Make obsolete" (A+C)

190
* DONE update IDE section of starting.tex (C)
191

192
* DONE update doc for why3replayer
MARCHE Claude's avatar
MARCHE Claude committed
193

MARCHE Claude's avatar
MARCHE Claude committed
194
195
196
* DONE fix bug 12934 : Coq syntax
  https://gforge.inria.fr/tracker/index.php?func=detail&aid=12934&group_id=2990&atid=10293

197
* DONE document new IDE features (C)
MARCHE Claude's avatar
MARCHE Claude committed
198

199
200
* DONE doc: citer l'article Boogie 2011 quelque part

Andrei Paskevich's avatar
Andrei Paskevich committed
201
202
203
204
205
* DONE deplacer le bouton "Cancel" dans le menu "tools",
  le renommer en "make obsolete"

* DONE Check if remark in doc/api.tex line 80 is still valid (A)

206
207
* DONE put an up-to-date use_api.ml in the manual (C)

208
209
210
211
212
213
* DONE enlever les caracteres de tab des sources
  et les caracteres latin1 (A)

* DONE faire tourner headache pour refabriquer les headers (A)
  ** dans gappa.ml : ajouter Guillaume en dessous de l'entete

214
215
216
217
* DONE Rendre optionnel la question "would you like to save the session ?"
   (C) -> 3-state options (Yes/No/ask) dans la config
  + DONE dans le menu "file" : "save session" sans raccourci clavier

218
* DONE desactiver "Save" (et editable=false dans la fenetre)
219

220
221
* DONE mettre "Quit" en dernier (C)

222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
* DONE checkout frais, compilation (local ou non) et make bench chaque nuit sur moloch
  (?)

* DONE IDE: reload
  (claude)

* DONE BD : se passer de sqlite3
  (Claude)
  Solution: un unique fichier XML, qui est ecrit mais pas
  tres souvent (pas plus d'une fois par seconde)
  ne pas oublier neanmoins de mettre une action dans Timeout
  qui enregistre au bout d'un moment
  pb: n'est pas independant de l'IDE, peut-on faire un module
  independant de l'IDE ? qui serait utilisé par why3bench ?

* DONE IDE: avoir des transformations non codees en dur
  (Claude d'abord)

* DONE Bug des md5
  (Claude. pas reproductible ? Pb de duplication des buts ?)
MARCHE Claude's avatar
MARCHE Claude committed
242

243
* DONE IDE: no more threads
MARCHE Claude's avatar
roadmap    
MARCHE Claude committed
244

245
246
247
248
249
* DONE proof replay
  ** DONE IDE: replay all obsolete but previously successful proofs
  ** DONE in why3replay in whybench
  ** DONE add replay of existing proofs in "make bench" to detect regression
  ** DONE add automatic recompilation, install and bench every night on moloch
Jean-Christophe Filliâtre's avatar
Jean-Christophe Filliâtre committed
250

251
* DONE IDE: implement "inline" (use transformation inline_goal)
Jean-Christophe Filliâtre's avatar
Jean-Christophe Filliâtre committed
252
  ** problem 1: detect that transformation did nothing
MARCHE Claude's avatar
MARCHE Claude committed
253
  ** DONE problem 2: reimport from db does apply inline correctly
MARCHE Claude's avatar
MARCHE Claude committed
254

255
256
* DONE IDE: debug "remove" et "clean" qui provoquent des segfaults !!

Jean-Christophe Filliâtre's avatar
Jean-Christophe Filliâtre committed
257
258
* IDE: ajouter "invalid" comme cas de resultats de preuve
  (utiliser call_provers.proof_result dans gmain)
259
  DONE
MARCHE Claude's avatar
MARCHE Claude committed
260
261


262
=== Roadmap for second release 0.64 ========================================
263

Jean-Christophe Filliâtre's avatar
Jean-Christophe Filliâtre committed
264
265
* fix local installation
  ** fix local executables names (DONE)
266

Jean-Christophe Filliâtre's avatar
Jean-Christophe Filliâtre committed
267
268
269
270
271
272
273
* fix problems with .why.conf (DONE)
  ** if we distribute the current state, users who already have a ~/.why.conf
     will get a error message because of missing loadpath to modules
     Done? - the magic number will force to not use the old ~/.why.conf of
             the user
  ** generally speaking, we should rethink the design of that .why.conf: avoid
     absolute paths,
274
     Partially done - libdir, datadir, loadpath, ... are not written in
Jean-Christophe Filliâtre's avatar
Jean-Christophe Filliâtre committed
275
     why.conf if they correspond to the default value.
276
277


278
* IDE, file names in DB: use only file names relative to the db file
279
  DONE
280

Jean-Christophe Filliâtre's avatar
Jean-Christophe Filliâtre committed
281
=== Roadmap for December 2010 ================================================
MARCHE Claude's avatar
roadmap    
MARCHE Claude committed
282
283
284

== Documentation ==

MARCHE Claude's avatar
MARCHE Claude committed
285
1 Introduction (done: suppressed)
286
2 getting started (Claude: done, to be read by others)
MARCHE Claude's avatar
MARCHE Claude committed
287
3 Syntax, tutorial (done: Andrei)
288
4 tutorial for API:
289
** build a task (Claude: done, to be read by others)
MARCHE Claude's avatar
roadmap    
MARCHE Claude committed
290
291
292
293
294
** call a prover (Claude: done, to be read by others)
** apply a transformation (a completer plus tard)
** develop a new transformation (a completer plus tard)
5 syntax reference (a completer plus tard par typage et semantique)
6 Standard lib of theories:
295
  (Claude: done, although quite sparse, to be read by others)
296
7 Manpages
297
298
7.1 Compilation, Installation (done)
7.2 external provers (done)
MARCHE Claude's avatar
roadmap    
MARCHE Claude committed
299
300
301
302
7.3 why3config (done)
7.4 why3 (done)
7.5 whyml (done)
7.6 IDE (done)
François Bobot's avatar
François Bobot committed
303
7.7 whybench (done, to be read by others)
MARCHE Claude's avatar
roadmap    
MARCHE Claude committed
304
305
306
7.8 why.conf (done)
7.9 drivers (to be done later)
7.10 transformations (done)
307
8 API: Andrei + Francois
308
  (should we really add that in the doc ?)
MARCHE Claude's avatar
roadmap    
MARCHE Claude committed
309
310
** on remplace par la version HTML a mettre sur la forge INRIA (Francois)
** TODO: mettre un titre au HTML engendré
MARCHE Claude's avatar
roadmap    
MARCHE Claude committed
311
312
313
314
315

== IDE ==

(Claude)

MARCHE Claude's avatar
MARCHE Claude committed
316
317
318
319
* database, session save and restore (done)
* Coq output (done)
* Gappa output (done)
* debug hide goals (TODO)
320
* add "context" options (partially done)
MARCHE Claude's avatar
roadmap    
MARCHE Claude committed
321
** semantics not clear, should be clarified, documented and
322
   implemented accordingly
MARCHE Claude's avatar
MARCHE Claude committed
323
* add transf "inline goal" (to be done later)
324
* add button "remove"
MARCHE Claude's avatar
MARCHE Claude committed
325
326
327
** removing goals: done
** removing transformation: done, but subgoals stay in db (not critical)
* add button "replay" (to be done later)
328
** semantics: replay obsolete proofs
MARCHE Claude's avatar
roadmap    
MARCHE Claude committed
329
330
331

== Misc ==

MARCHE Claude's avatar
MARCHE Claude committed
332
333
334
* README (done)
* INSTALL (done)
* LICENSE (done)
MARCHE Claude's avatar
roadmap    
MARCHE Claude committed
335
* OCAML-LICENSE (done)
336
* TODO: licence pour les boomy icons
MARCHE Claude's avatar
MARCHE Claude committed
337

MARCHE Claude's avatar
roadmap    
MARCHE Claude committed
338
339
* debuguer cpulimit pour gappa (pb de return code)

MARCHE Claude's avatar
MARCHE Claude committed
340
* option --version a tous les executables (done, except IDE: bug 11604)
341
** + affichage dans l'IDE (done)
MARCHE Claude's avatar
roadmap    
MARCHE Claude committed
342
* Builtin arrays in provers (done)
MARCHE Claude's avatar
MARCHE Claude committed
343
* make install (done)
MARCHE Claude's avatar
roadmap    
MARCHE Claude committed
344
* make distrib (done)
MARCHE Claude's avatar
MARCHE Claude committed
345
* "make -j" (done)
346
* META for ocamlfind (done)
MARCHE Claude's avatar
MARCHE Claude committed
347
* headers (done)
MARCHE Claude's avatar
roadmap    
MARCHE Claude committed
348

MARCHE Claude's avatar
MARCHE Claude committed
349
350
351
352
353
354
== Mails announcement ==

----------------------- Why-discuss list ---------------------------

We are happy to announce the first public release of Why3, also known
as the Why platform next generation. It is a new project, independent
MARCHE Claude's avatar
MARCHE Claude committed
355
from Why versions 2.xx.
Andrei Paskevich's avatar
roadmap    
Andrei Paskevich committed
356
357

The home web page of Why3 is http://why3.gforge.inria.fr, where you
358
can find the source distribution and the manual. See the manual for
MARCHE Claude's avatar
MARCHE Claude committed
359
360
installation instructions and contact information.

MARCHE Claude's avatar
MARCHE Claude committed
361
The main new features with respect to Why 2.xx are the following.
MARCHE Claude's avatar
MARCHE Claude committed
362
363
364
365

1) Completely redesigned input syntax for logic declarations

* new syntax for terms and formulas
Andrei Paskevich's avatar
roadmap    
Andrei Paskevich committed
366
367
368
* enumerated and algebraic data types, pattern matching
* recursive definitions of logic functions and predicates,
  with termination checking
MARCHE Claude's avatar
MARCHE Claude committed
369
* inductive definitions of predicates
Andrei Paskevich's avatar
roadmap    
Andrei Paskevich committed
370
371
* declarations are structured in components called "theories",
  which can be reused and instantiated
MARCHE Claude's avatar
MARCHE Claude committed
372
373
374
375
376
377
378

2) More generic handling of goals and lemmas to prove

* concept of proof task
* generic concept of task transformation
* generic approach for communicating with external provers

Andrei Paskevich's avatar
roadmap    
Andrei Paskevich committed
379
3) Source code organized as a library with a documented API,
MARCHE Claude's avatar
MARCHE Claude committed
380
to allow access to Why3 features programmatically.
MARCHE Claude's avatar
MARCHE Claude committed
381
382
383
384
385
386

4) GUI with new features w.r.t. the former GWhy

* session save and restore
* prover calls in parallel
* splitting, and more generally applying task transformations, on demand
387
* ability to edit proofs for interactive provers (Coq only for the moment)
MARCHE Claude's avatar
MARCHE Claude committed
388
389
390
391
392
393
394
395
  on any subtask

5) Extensible architecture via plugins

* users can define new transformations
* users can add connections to additional provers


Andrei Paskevich's avatar
roadmap    
Andrei Paskevich committed
396
Beware that some Why features are not yet available in Why3:
MARCHE Claude's avatar
MARCHE Claude committed
397
398

* There is a VC generator distributed in Why3 in an experimental stage
Andrei Paskevich's avatar
roadmap    
Andrei Paskevich committed
399
400
  and intentionally undocumented in the current documentation (the input
  syntax for programs may change a lot in the future).
MARCHE Claude's avatar
MARCHE Claude committed
401
402
403
404

* There is no front-end for other languages like C or Java. However,
  the last release Why 2.28 is able to use Why3 as a back-end

MARCHE Claude's avatar
MARCHE Claude committed
405
406
407
408
409
410
411
412
Notice that Why3 is expected to replace Why2 in the future. As such,
it is the project where improvements and new features will be
implemented. As this is the first public release of Why3, it is likely
that missing features, and possibly bugs, will raise soon. Please
report those in the bug tracker, we will do our best to fix them and
provide new releases in a short time.


MARCHE Claude's avatar
MARCHE Claude committed
413
414
415
416
417
418
419
420



--------------------- Frama-C list ----------------------------


The first release of Why3, also known as the Why platform next
generation, is publicly available. Why3 is a new project, independent
MARCHE Claude's avatar
MARCHE Claude committed
421
from Why. The detailed announcement is attached below.
MARCHE Claude's avatar
MARCHE Claude committed
422
423
424
425
426
427
428
429

The Jessie plugin of the Why release 2.28 has the ability to use Why3
as back-end. You must install both Why 2.28 and Why3 for this to work.

Using the Why3 GUI on a C file is done as follows
  frama-c -jessie -jessie-atp why3ide <file>.c
(You can also run it in batch mode using
  frama-c -jessie -jessie-atp why3 <file>.c
430
and process the generated Why3 file "<file>.jessie/why/<file>_why3.why"
MARCHE Claude's avatar
MARCHE Claude committed
431
432
433
434
435
436
437
with Why3 batch tools).

The main new features of interest in the GUI are

* new provers available
* calling provers in parallel
* splitting on demand
MARCHE Claude's avatar
MARCHE Claude committed
438
* ability to call Coq on a given VC to provide a proof script. Incidentally,
MARCHE Claude's avatar
MARCHE Claude committed
439
  this feature can be used to analyse the VC to understand why it is
440
  not proved automatically.
MARCHE Claude's avatar
MARCHE Claude committed
441
442
443
444
445
446
447
448
* proof session saved and restored at startup

Any question, remark or bug report concerning only Why3 should be done
using the Why3 public discussion list and bug tracker.




MARCHE Claude's avatar
roadmap    
MARCHE Claude committed
449