Commit graph

166 commits

Author SHA1 Message Date
Simon Cruanes
85ba423e8c
wip: refactor(smt): use sidekick.proof for proof tracing 2022-10-12 12:22:19 -04:00
Simon Cruanes
a47bbf45e8
refactor: use abstract-solver in smtlib driver; CDCL(T) implements asolver
this way we can add new SMT techniques without changing (much) the
driver.
2022-10-10 15:44:13 -04:00
Simon Cruanes
656d93d5fb
smt tracer is now a clause tracer 2022-10-02 23:23:34 -04:00
Simon Cruanes
96dddb5383
feat: show_trace, and trace_reader, can now display a QF_UF trace
the trace can contain assertions.
2022-09-30 23:05:00 -04:00
Simon Cruanes
3aadc640c4
improve tracing, add show_trace 2022-09-30 22:11:41 -04:00
Simon Cruanes
8f563c838f
wip: Tracer for SMT 2022-09-26 22:44:43 -04:00
Simon Cruanes
c50a373d2e
refactor: extract Model into its own library 2022-09-16 20:27:01 -04:00
Simon Cruanes
c49edd8d70
fix debug msg 2022-09-16 19:49:58 -04:00
Simon Cruanes
0b951b92d3
fix some warnings 2022-09-14 18:20:10 -04:00
Simon Cruanes
2764882f50
fix(preprocess): type check was invalid 2022-09-11 14:50:18 -04:00
Simon Cruanes
469b97934a
fix: more type checks in preprocess 2022-09-11 14:26:34 -04:00
Simon Cruanes
3d0461936f
fix: remove spurious check? 2022-09-11 14:10:01 -04:00
Simon Cruanes
abff92d972
fix warning 2022-09-11 14:09:56 -04:00
Simon Cruanes
fad651a4cb
fix(find_foreign): memoization needs to account for is_sub 2022-09-11 13:55:25 -04:00
Simon Cruanes
fd39a414c3
fix(smt): sign error in literal 2022-09-10 21:48:08 -04:00
Simon Cruanes
7876820d4d
remove dead code 2022-09-10 15:02:44 -04:00
Simon Cruanes
721ed2eac0
refactor(preprocess): introduce Find_foreign, runs after preprocess 2022-09-10 14:10:36 -04:00
Simon Cruanes
e94a7bd31c
refactor(preprocess): directly forward preprocess actions to solver 2022-09-08 22:05:40 -04:00
Simon Cruanes
c9138144f3
refactor(preprocess): break infinite recursion 2022-09-08 21:55:09 -04:00
Simon Cruanes
317f406620
wip: refactor(preprocess): recursive preprocess guided by theories 2022-09-07 19:35:09 -04:00
Simon Cruanes
f7daf7e45e
wip: add theory combination to Preprocess, based on claim hooks
theories must register hooks that specify what terms they claim for
their own, so that preprocess (which look at all terms and has the
global picture) can find where foreign terms are and give these to th
combination.
2022-09-03 14:45:09 -04:00
Simon Cruanes
16eb12fac2
wip: preprocess in its own file 2022-09-03 14:09:13 -04:00
Simon Cruanes
e74439cf2a
wip: new attempt at theory combination 2022-09-01 22:34:27 -04:00
Simon Cruanes
47a0b075f0
fix(model builder): allow multiple add 2022-09-01 22:33:59 -04:00
Simon Cruanes
d741b4160d
remove is_valid_literal concept 2022-09-01 22:33:40 -04:00
Simon Cruanes
8db63dbdc4
th-comb: remove claim-term, add claim-type 2022-09-01 22:31:50 -04:00
Simon Cruanes
4c90405391
refactor a bit 2022-08-27 23:09:29 -04:00
Simon Cruanes
5feb5d8e73
refactor: new API for combination, with theories claiming terms
interface variables are terms claimed by >= 2 theories. Theories now
have a unique ID attributed at their creation.
2022-08-27 22:51:16 -04:00
Simon Cruanes
ccb3753668
wip(smt): theory combination 2022-08-27 21:38:20 -04:00
Simon Cruanes
2a0feed32c
format 2022-08-27 20:48:32 -04:00
Simon Cruanes
e3aa43f817
cleanup 2022-08-27 20:39:06 -04:00
Simon Cruanes
90f100d9b1
helpers to build terms and solvers 2022-08-27 20:24:28 -04:00
Simon Cruanes
4d78be0c52
wip: model builder 2022-08-25 20:13:49 -04:00
Simon Cruanes
6ad07921c4
details 2022-08-22 22:12:27 -04:00
Simon Cruanes
dde63a9ef2
refactor: stats, small changes 2022-08-22 22:12:27 -04:00
Simon Cruanes
dff65c5d26
refactor: Term.abs takes store again, so abs false can be false,true 2022-08-22 22:12:26 -04:00
Simon Cruanes
e34f5a5c3c
cleanup 2022-08-21 13:53:48 -04:00
Simon Cruanes
007fbad243
fix some stats 2022-08-21 13:53:36 -04:00
Simon Cruanes
ca1abd8134
fix(smt): perform CC check after theory actions 2022-08-20 22:07:21 -04:00
Simon Cruanes
663f291bd5
port fix for bug introduced in 1946a5e7 2022-08-16 23:25:44 -04:00
Simon Cruanes
5b87ff3e46
feat(theory): add name accessor 2022-08-16 21:29:58 -04:00
Simon Cruanes
ba2e191882
detail 2022-08-14 14:15:45 -04:00
Simon Cruanes
517a5d2e5f
better tracing 2022-08-13 13:55:01 -04:00
Simon Cruanes
63802fe3d6
feat(stat): improve printing api 2022-08-13 13:45:31 -04:00
Simon Cruanes
fc5ce9bf87
wip: make it compile 2022-08-08 21:52:47 -04:00
Simon Cruanes
4dcc3ea4ad
small changes in smt 2022-08-07 22:41:13 -04:00
Simon Cruanes
1edf054104
refactor(proof): use a suspension but keep uniform Proof_term.data type
this makes proof terms uniformly printable or (de)serializable.
2022-07-31 15:01:11 -04:00
Simon Cruanes
36204c5e5e
refactor some more 2022-07-30 23:04:49 -04:00
Simon Cruanes
05faac97e7
refactor(smt): remove functor, split into modules 2022-07-30 21:18:46 -04:00
Simon Cruanes
b97582daa2
wip: refactor(smt): remove layers of functors, split into modules 2022-07-30 00:19:29 -04:00