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506 commits

Author SHA1 Message Date
Nikolaj Bjorner 574246ff7a #5420 2021-07-20 15:29:24 -07:00
Nikolaj Bjorner 134562162a #5420 2021-07-20 13:50:21 -07:00
Nikolaj Bjorner 614cb26489 #5420 2021-07-20 11:44:57 -07:00
Nikolaj Bjorner 89ed19a719 #5420 2021-07-20 11:20:16 -07:00
Nikolaj Bjorner b84b5d091e #5420 2021-07-20 08:02:21 -07:00
Nikolaj Bjorner f90795c42f #5420 2021-07-20 07:58:21 -07:00
Nikolaj Bjorner 49bd3ad159 #5417 again, refining root clauses above search level 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2021-07-19 16:56:10 -07:00
Nikolaj Bjorner a64867942d #5417 designate quantifier axioms as auxiliary 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2021-07-19 15:35:18 -07:00
Nikolaj Bjorner 4388ab2e3e #5417 
more gracefully handle non-implemented theories
 2021-07-19 13:50:20 -07:00
Nikolaj Bjorner 0a34eef470 #5417 2021-07-19 13:41:02 -07:00
Nikolaj Bjorner 49b94a0090 #5417 extend definition of ground to be variable free 2021-07-19 11:38:04 -07:00
Nikolaj Bjorner 3156ca5e77 #5417 - delay propagation from callbacks from mam 
mam assumes the egraph isn't updated during callbacks.
 2021-07-19 11:10:48 -07:00
Nikolaj Bjorner 776f270b64 #5417 normalize clause 2021-07-19 09:08:51 -07:00
Nikolaj Bjorner 7d915eb295 #5417 - revise q_eval based on bug based on non-chronological dependencies with post-hoc explain function 2021-07-19 07:40:46 -07:00
Nikolaj Bjorner e8bc9f3469 #5417 
https://github.com/Z3Prover/z3/issues/5417#issuecomment-882050602
 2021-07-18 10:44:30 -07:00
Nikolaj Bjorner 750c06e258 #5417 2021-07-18 10:21:42 -07:00
Nikolaj Bjorner 36d265a32c na 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2021-07-18 12:06:45 +02:00
Nikolaj Bjorner 0bfd24aae9 add comments 2021-07-18 12:05:52 +02:00
Nikolaj Bjorner 439e499dd3 note 2021-07-17 21:29:48 +02:00
Nikolaj Bjorner 6f2bf37268 #5336 missing theory variable creation in fpa_solver 2021-07-17 20:31:11 +02:00
Nikolaj Bjorner b031fefbb9 #5336 - assertion violation in q_solver 2021-07-17 20:30:52 +02:00
Nikolaj Bjorner de8b2041e6 make bpp work with nullptr 2021-07-12 00:03:32 +02:00
Nikolaj Bjorner a4f4975092 #5336 2021-07-11 21:08:53 +02:00
Nikolaj Bjorner cab1076514 #5336 2021-07-11 21:00:58 +02:00
Nikolaj Bjorner 18a76ab82c #5336 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2021-07-11 06:42:27 +02:00
Nikolaj Bjorner e05f5ef6d1 na 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2021-07-11 06:15:27 +02:00
Nikolaj Bjorner ed9341e3b0 #5336 2021-06-19 22:22:56 -07:00
Nikolaj Bjorner 02644b5b71 #5336 2021-06-19 22:22:56 -07:00
Nikolaj Bjorner 4a0a678e3f #5336 2021-06-19 22:21:45 -07:00
Nikolaj Bjorner 93a4939d49 #5336 2021-06-17 11:15:37 -07:00
Nikolaj Bjorner 2174bccdba #5336 2021-06-17 00:45:52 -05:00
Nikolaj Bjorner d016cb1da5 #5336 2021-06-16 23:57:44 -05:00
Nikolaj Bjorner 9038dfd30d #5336 2021-06-16 23:27:26 -05:00
Nikolaj Bjorner d73ceaddc7 #5336 2021-06-16 23:19:16 -05:00
Nikolaj Bjorner 0b3a8522ac #5336 2021-06-16 21:57:46 -05:00
Nikolaj Bjorner 1dedfe3164 #5336 2021-06-16 21:24:50 -05:00
Nikolaj Bjorner df9084ba23 #5336 2021-06-16 19:12:50 -05:00
Nikolaj Bjorner 3311bd074f #5336 2021-06-16 18:42:44 -05:00
Nikolaj Bjorner 6b5680f13e #5336 2021-06-16 18:42:19 -05:00
Nikolaj Bjorner 38fc97d18c #5336 2021-06-16 17:47:49 -05:00
Nikolaj Bjorner fbc3aa93a5 #5336 2021-06-16 16:01:42 -05:00
Nikolaj Bjorner 082ec0f499 #5336 2021-06-08 20:03:03 -07:00
Nikolaj Bjorner 08b4c4ea14 #5336 2021-06-08 19:48:05 -07:00
Nikolaj Bjorner fb6cd8e132 #5324 2021-06-08 15:15:02 -07:00
Nikolaj Bjorner bdf6a17b89 #5324 2021-06-08 13:37:29 -07:00
Nikolaj Bjorner c6f0afa008 #5324 2021-06-08 12:29:16 -07:00
Nikolaj Bjorner a60295020b #5324 2021-06-07 11:03:28 -07:00
Nikolaj Bjorner d8905885ed #5324 2021-06-07 10:59:10 -07:00
Nikolaj Bjorner b1002638ab #5324 2021-06-06 21:14:17 -07:00
Nikolaj Bjorner 9989ef6553 #5324 2021-06-06 20:58:32 -07:00
Nikolaj Bjorner 73bb3e4352 #5324 2021-06-06 16:32:49 -07:00
Nikolaj Bjorner 29ac26eab3 #5324 2021-06-06 16:31:11 -07:00
Nikolaj Bjorner 34fc0cdd5c #5324 2021-06-06 16:23:27 -07:00
Nikolaj Bjorner ed49c1eae3 #5324 2021-06-06 15:14:38 -07:00
Nikolaj Bjorner c388d99c35 #5324 2021-06-06 10:58:47 -07:00
Nikolaj Bjorner eed87807c5 #5324 2021-06-06 10:41:10 -07:00
Nikolaj Bjorner 1935e86966 #5324 2021-06-05 18:07:10 -07:00
Nikolaj Bjorner 6f56d87694 #5324 2021-06-05 17:30:38 -07:00
Nikolaj Bjorner 71ff987f6b #5324 2021-06-05 16:11:11 -07:00
Nikolaj Bjorner 82e481f6d9 #5324 2021-06-05 16:03:02 -07:00
Nikolaj Bjorner df95ed64e0 #5324 2021-06-05 15:44:47 -07:00
Nikolaj Bjorner 1fd6b66ecc #fix #5328 
in-processing for "pure" PB constraints isn't model preserving and therefore removed.
 2021-06-05 12:02:33 -07:00
Nikolaj Bjorner 85b672ee85 #5324 2021-06-04 17:54:19 -07:00
Nikolaj Bjorner f920079aac #5324 2021-06-04 16:30:52 -07:00
Nikolaj Bjorner 08e7de3c09 #5324 2021-06-04 16:15:09 -07:00
Nikolaj Bjorner bce903ae97 #5324 2021-06-04 15:52:38 -07:00
Nikolaj Bjorner ae6aea7a4d #5324 2021-06-04 13:49:01 -07:00
Nikolaj Bjorner c194441824 #5324 2021-06-04 10:18:24 -07:00
Nikolaj Bjorner 73118012c5 #5324 2021-06-04 09:40:31 -07:00
Nikolaj Bjorner 7c86134e85 #5324 2021-06-03 18:36:44 -07:00
Nikolaj Bjorner e2c5e2e39c na 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2021-05-31 12:32:33 -07:00
Nikolaj Bjorner 8d1dfb9f32 #5223 2021-05-31 12:30:05 -07:00
Nikolaj Bjorner fe0727d889 #5223 2021-05-31 12:29:31 -07:00
Nikolaj Bjorner fb75dac63f #5223 2021-05-31 12:01:33 -07:00
Nikolaj Bjorner 4d41db2920 #5223 
unreachable code in dual solver
 2021-05-29 09:49:47 -07:00
Nuno Lopes f1e0d5dc8a remove a hundred implicit constructors/destructors 2021-05-23 14:25:01 +01:00
Nikolaj Bjorner e63e4587a4 build 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2021-05-21 15:41:12 -07:00
Nikolaj Bjorner ec034679ce #5215 
memory leaks
 2021-05-19 12:42:38 -07:00
Nikolaj Bjorner abe3ef2382 #5215 2021-05-19 10:33:23 -07:00
Nikolaj Bjorner d450fd4227 #5215 2021-05-19 10:03:49 -07:00
Nikolaj Bjorner f02fbb49bb fix #5253 2021-05-10 13:00:52 -07:00
Nikolaj Bjorner 31a5bd7fd7 regression from July 4 2020 tweeted by Dr. RJ and crowd profiled - let's submit this somwhere? 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2021-05-09 20:33:43 -07:00
Nikolaj Bjorner 7e7360dd0c #5223 2021-05-05 17:40:42 -07:00
Nikolaj Bjorner 7e330c15e7 #5223 2021-05-05 16:57:06 -07:00
Nikolaj Bjorner 87c0a8136f #5223 2021-05-05 16:11:21 -07:00
Nikolaj Bjorner 85bd4b5242 #5223 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2021-05-05 13:10:53 -07:00
Nikolaj Bjorner 60cf482cea fix #5239 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2021-05-03 11:44:44 -07:00
Nikolaj Bjorner 0810720267 #5223 2021-05-02 10:30:35 -07:00
Nikolaj Bjorner 7835388361 #5223 2021-05-01 15:31:05 -07:00
Nikolaj Bjorner 6de0615779 #5223 2021-05-01 15:18:59 -07:00
Nikolaj Bjorner 007b792e0f #5215 2021-04-27 21:05:02 -07:00
Nikolaj Bjorner 5ecc32e731 #5215 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2021-04-27 20:46:25 -07:00
Nikolaj Bjorner 308f399224 #5215 converting NYI 2021-04-27 16:19:54 -07:00
Nikolaj Bjorner 89373d5bf9 #5215 2021-04-27 16:02:08 -07:00
Nikolaj Bjorner 4da4591fe7 #5215 2021-04-27 15:40:17 -07:00
Nikolaj Bjorner e5892e5e97 #5215 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2021-04-27 15:26:56 -07:00
Nikolaj Bjorner a71b4fab23 na 2021-04-27 09:31:04 -07:00
Nikolaj Bjorner 78571b9a51 fix #5219 2021-04-27 09:30:10 -07:00
Nikolaj Bjorner ecfbc1cc06 trace 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2021-04-26 15:15:27 -07:00
Nikolaj Bjorner af5e7a1c48 #5211 2021-04-24 10:28:22 -07:00
Nikolaj Bjorner e0393f85fa #5211 2021-04-22 23:46:05 -07:00
Nikolaj Bjorner d2f15d1b1a #5211 2021-04-22 23:04:54 -07:00
Nikolaj Bjorner 67ec86fc66 #5211 2021-04-22 22:53:18 -07:00
Nikolaj Bjorner 5d49cb5519 #5211 2021-04-22 22:42:05 -07:00
Nikolaj Bjorner 5cfe273460 #5211 
```
 (declare-fun v5 () Bool)
 (declare-fun i1 () Int)
 (declare-fun i2 () Int)
 (declare-fun i4 () Int)
 (declare-fun i5 () Int)
 (declare-fun i6 () Int)
 (declare-fun i9 () Int)
 (declare-fun i10 () Int)
 (assert (or (not (=> (= 23 i6 i4 i2 85) v5)) (<= i1 8 i9 i9 (+ (+ i1 349 i10 i6) i5)) (>= i4 782)))
 (check-sat)
```
 2021-04-22 22:10:39 -07:00
Nikolaj Bjorner bcb33a5b3a remove unused functions 2021-04-22 21:46:31 -07:00
Nikolaj Bjorner 4c4810c611 fix #5207 2021-04-22 13:10:11 -07:00
Nikolaj Bjorner 4a6083836a call it data instead of c_ptr for approaching C++11 std::vector convention. 2021-04-13 18:17:35 -07:00
Nikolaj Bjorner e5e663e874 fix for #5153 2021-04-06 20:09:50 -07:00
Nikolaj Bjorner 2fdb703865 remove redundant assertion 2021-03-29 15:17:01 -07:00
Nikolaj Bjorner 974ef3c147 port equality propagation changes to new core 2021-03-28 16:15:04 -07:00
Nikolaj Bjorner 15a7621e27 remove template dependency for trail objects 2021-03-19 11:15:05 -07:00
Nikolaj Bjorner 156139622c delay (lazy) process equalities. 2021-03-17 15:34:04 -07:00
Nikolaj Bjorner 0b8939d86e self-contained function for merge_tf 2021-03-16 15:24:48 -07:00
Nikolaj Bjorner ff0de59a70 more streamlined diagnostics to prepare for #5106 2021-03-15 16:23:35 -07:00
Nikolaj Bjorner 4b3fecc35e remove dependency on ast from params 2021-03-15 15:40:41 -07:00
Nikolaj Bjorner 18143d8932 fix #5102 2021-03-15 01:01:33 -07:00
Nikolaj Bjorner 1cb0dbae51 missing dependency for python build 2021-03-14 20:45:30 -07:00
Nikolaj Bjorner 155738088f fix internalization on post-visit, increase delay to 100 2021-03-14 17:20:39 -07:00
Nikolaj Bjorner 8412ecbdbf fixes to new solver, add mode for using nlsat solver eagerly from nla_core 2021-03-14 13:57:04 -07:00
Nikolaj Bjorner 9a975a4523 array solver fixes 2021-03-13 06:19:32 -08:00
Nikolaj Bjorner e08ceee424 compiler 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2021-03-08 20:41:10 -08:00
Nikolaj Bjorner 857557ad93 deal with compiler warnings 2021-03-08 20:39:19 -08:00
Nikolaj Bjorner f29a596070 deal with compiler warnings, from MacOS CI build 2021-03-08 17:14:09 -08:00
Nikolaj Bjorner 5f0ec936e4 count final checks 2021-03-05 15:01:39 -08:00
Nikolaj Bjorner 022a1fd3dd fix #5080 assertion is violated on legal input, add an example 2021-03-05 15:01:39 -08:00
Nikolaj Bjorner 38737db802 fixes and more porting seq_eq_solver to self-contained module 2021-03-04 16:23:22 -08:00
Nikolaj Bjorner 69070a7486 align translation cache with scopes and variable elimination 2021-03-03 11:22:17 -08:00
Nikolaj Bjorner bef6f1a729 fix build 2021-03-02 13:51:58 -08:00
Nikolaj Bjorner f725989225 optimize for enumeration datatypes 2021-02-28 21:31:21 -08:00
Nikolaj Bjorner caae0ba569 rename statistics to pb 2021-02-28 21:31:21 -08:00
Nikolaj Bjorner 026065ff71 streamline pb solver interface and naming after removal of xor 2021-02-28 12:32:04 -08:00
Nikolaj Bjorner b02cba6106 rename propagation to explain 2021-02-27 17:25:11 -08:00
Nikolaj Bjorner fb8e2e444e remove xor solver, tune dt_solver for enumeration case 2021-02-27 17:17:39 -08:00
Nikolaj Bjorner 830f314a3f fixes to dt_solver and related 2021-02-27 11:03:20 -08:00
Nikolaj Bjorner ea1089e980 fix #4938 2021-02-26 02:06:28 -08:00
Nikolaj Bjorner 080c9c6893 fixes to dt solver 2021-02-25 10:35:02 -08:00
Nuno Lopes 5e034e495f fix compiler warnings 2021-02-19 10:33:41 +00:00
Nikolaj Bjorner 45af1bd243 fix build, move seq_skolem 2021-02-14 14:40:29 -08:00
Nikolaj Bjorner 083d09aa81 fix #5016 2021-02-14 13:52:10 -08:00
Nikolaj Bjorner 83f4a006c6 wreckfun 2021-02-12 19:46:47 -08:00
Nikolaj Bjorner 612cc5cfba fix #5014 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2021-02-12 16:01:33 -08:00
Nikolaj Bjorner 25f53c0467 deal with warnings reported in https://launchpadlibrarian.net/522361319/buildlog_ubuntu-groovy-s390x.z3_4.8.10-1ubuntu4ppa1_BUILDING.txt.gz 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2021-02-11 13:49:47 -08:00
Nikolaj Bjorner 53e98a27db adding stubs 2021-02-11 09:36:47 -08:00
Nikolaj Bjorner 55cb12e233 build fix 2021-02-08 16:53:30 -08:00
Nikolaj Bjorner a152bb1e80 remove template Context dependency in every trail object 2021-02-08 15:41:57 -08:00
Nikolaj Bjorner 8f577d3943 remove ast_manager get_sort method entirely 2021-02-02 13:57:01 -08:00
Nikolaj Bjorner 937b61fc88 fix build, refactor 2021-02-02 05:26:57 -08:00
Nikolaj Bjorner 3ae4c6e9de refactor get_sort 2021-02-02 04:45:54 -08:00
Nikolaj Bjorner 4455f6caf8 move to get_sort as method, add opt_lns pass, disable xor simplification unless configured, fix perf bug in model converter update trail 2021-02-02 03:58:19 -08:00
Nikolaj Bjorner 6f346bf804 fix build break 2021-01-31 22:56:42 -08:00
Nikolaj Bjorner 33525007ab try #4984 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2021-01-31 22:15:00 -08:00
Nikolaj Bjorner 20870c43ec build test 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2021-01-31 20:49:53 -08:00
Nikolaj Bjorner 4dfdabc80f na 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2021-01-31 16:36:55 -08:00
Nikolaj Bjorner 46f754c43d add priority queue to instantiation 2021-01-31 16:17:52 -08:00
Nikolaj Bjorner a1f46392aa na 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2021-01-30 16:00:38 -08:00
Nikolaj Bjorner 657ed4db7a fix relevancy bug for recfun 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2021-01-30 07:19:57 -08:00
Nikolaj Bjorner ff475cbd5f include rewriter_def 2021-01-29 17:17:22 -08:00
Nikolaj Bjorner 34c34b68ee one more nightly 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2021-01-29 16:40:59 -08:00
Nikolaj Bjorner 4af9132f2e more ematching 2021-01-29 13:39:14 -08:00
Nikolaj Bjorner c0c314d1ae build fix 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2021-01-29 06:23:27 -08:00
Nikolaj Bjorner 4e98a39d60 na 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2021-01-29 06:15:00 -08:00
Nikolaj Bjorner f48fb8d3e8 it just works 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2021-01-28 11:12:05 -08:00
Nikolaj Bjorner 8a229bf684 na 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2021-01-27 22:39:02 -08:00
Nikolaj Bjorner 579caab025 na 2021-01-27 19:35:34 -08:00
Nikolaj Bjorner 4b6d7ca097 working on mam 2021-01-25 17:54:53 -08:00
Nikolaj Bjorner 680b185872 adding ematching engine, fixing seq_unicode 2021-01-22 17:10:45 -08:00
Nikolaj Bjorner 80033a5527 na 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2021-01-19 23:21:47 -08:00
Nikolaj Bjorner 95d98ea8ce throttle equality propagation to shared expressions 2021-01-19 04:51:00 -08:00
Nikolaj Bjorner 7c34a54e8a try different command-line 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2021-01-19 04:28:22 -08:00
Nikolaj Bjorner 64ba2a9fc9 fix gc of pb constraints 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2021-01-19 03:38:00 -08:00
Nikolaj Bjorner 01418a06a3 better staging of mbi based on generation 2021-01-18 16:55:58 -08:00
Nikolaj Bjorner 990aecceb7 change gc strategy for user-push/pop 2021-01-18 16:55:29 -08:00
Nikolaj Bjorner 91c54f6c39 na 2021-01-12 14:03:55 -08:00
Nikolaj Bjorner d1dab327cd fix build 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2021-01-11 23:51:40 -08:00
Nikolaj Bjorner 0e429cab33 enable new core for incremental mode 2021-01-11 14:55:31 -08:00
Nikolaj Bjorner e902e1ef13 fix #4931 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2021-01-08 12:02:53 -08:00
Nikolaj Bjorner 0173359a50 debugging/testing mbi 2021-01-07 17:32:05 -08:00
Nikolaj Bjorner 60ef60dff8 euf solver updates 2021-01-07 17:32:04 -08:00
Nikolaj Bjorner 523578e3f6 working on new solver core 2020-12-30 14:38:41 -08:00
Nikolaj Bjorner 374ae52d70 testing mbi 2020-12-26 13:49:59 -08:00
Nikolaj Bjorner 372e5ca569 fixes in new solver 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-12-25 11:19:31 -08:00
Nikolaj Bjorner a164087384 remove cheap-eqs option as there is already propagate_eqs 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-12-21 11:04:04 -08:00
Nikolaj Bjorner 11477f1ed1 fixes in new solver 
fix logging and lemma signs in arith_solver, move logging of drat equalities to euf
 2020-12-16 10:40:17 -08:00
Nikolaj Bjorner 692bed7991 fix sign bug in internalization of literals 2020-12-14 17:33:14 -08:00
Nikolaj Bjorner 4d55f83654 misc 2020-12-04 16:59:13 -08:00
Nikolaj Bjorner 12198d13ac fix #4794 2020-12-02 12:24:35 -08:00
Nikolaj Bjorner 9156e355d8 log 2020-11-30 11:57:25 -08:00
Nikolaj Bjorner d6a5ef4343 add recfuns to Java #4820 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-11-25 12:25:20 -08:00
Nikolaj Bjorner 797f50e699 DRAT debugging updates 2020-11-22 15:38:57 -08:00
Nikolaj Bjorner 1269776777 remove experimental option. Fix #4806 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-11-20 11:46:19 -08:00
Nikolaj Bjorner ac1b3fc6f2 fix delay blasting and relevancy 2020-11-20 11:12:55 -08:00
Nikolaj Bjorner e16acd0965 move std::function initializer to beginning of class 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-11-16 17:02:15 -08:00
Nikolaj Bjorner f6f594e21d fix missing equality propagation in new bv solver 2020-11-16 16:22:56 -08:00
Nikolaj Bjorner 85a20791db fix relevancy tracking in new solver 2020-11-16 11:20:17 -08:00
Nikolaj Bjorner 49a0266c6a na 2020-11-13 17:05:56 -08:00
Nikolaj Bjorner 7e68d546ba na 2020-11-11 17:37:07 -08:00
Nikolaj Bjorner aced115b70 model validation 2020-11-11 17:37:07 -08:00
Nikolaj Bjorner 16db8bf49e add model validation 2020-11-11 17:37:07 -08:00
Nikolaj Bjorner b5aab7ec2a fix clone 2020-11-11 17:37:06 -08:00
Nikolaj Bjorner fdedeed7ae additional sign related fix for #4740 https://github.com/Z3Prover/z3/issues/4740#issuecomment-721508240 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-11-10 10:50:13 -08:00
Nikolaj Bjorner 89ffb45c4f fixes to bv/dual-solver, 2020-11-08 17:18:18 -08:00
Nikolaj Bjorner a4354c960c na 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-11-08 17:18:17 -08:00
Nikolaj Bjorner 752f08c9d6 check_feasible is called after column is added for fixed variable 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-11-08 17:18:17 -08:00
Nikolaj Bjorner 2ead7c77ee use value function in lar_solver 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-11-08 17:18:16 -08:00
Nikolaj Bjorner d0d06c288a rename 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-11-03 12:13:23 -08:00
Nikolaj Bjorner 620204bbb4
use value function in lar_solver (#4771) 
* use value function in lar_solver

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* add missing return

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* check_feasible is called after column is added for fixed variable

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* na
 2020-11-03 01:08:24 -08:00
Nikolaj Bjorner 5335097768 use get_value/get_ivalue API instead of self-rolled from arith_solver 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-11-02 19:38:13 -08:00
Nikolaj Bjorner ee12e3fb52 add init_model, global m_delta, get_value, get_ivalue to push model maintainance into lar_solver #4740 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-11-02 19:21:15 -08:00
Nikolaj Bjorner ab199dedf9 debug arith/mbi 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-11-02 12:13:19 -08:00
Nikolaj Bjorner fb6e7e146b test mbi 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-10-30 17:03:04 -07:00
Nikolaj Bjorner a764d528a1 'clean 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-10-30 13:14:48 -07:00
Nikolaj Bjorner d64bc795f0 wrong assert, compiler warnings 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-10-30 10:10:59 -07:00
Nikolaj Bjorner 2e684d58d2 redo purification 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-10-29 11:06:31 -07:00
Ding Fei c40a67da7d
avoid use of uninit member (m) (#4761) 
Co-authored-by: Ding Fei <fei.ding@ustchcs.com>
 2020-10-28 10:06:50 -07:00
Nikolaj Bjorner e2fbd05fe7 adding argument restriction to mbqi, fix tracking of m_src/m_dst for expr_safe_replace and avoid resetting the cache. 2020-10-27 11:41:52 -07:00
Pierre Bouvier 24321e311b
Add support of the SunOS platform (Solaris, OpenSolaris, OpenIndiana) (#4757) 
* Add support of the SunOS plateform (OpenSolaris, OpenIndiana) in scripts/mk_util.py

* Add missing casts for the SunOS plateform (OpenSolaris, OpenIndiana) for the pow function
 2020-10-27 11:39:21 -07:00
Nikolaj Bjorner 8d76470a8a fixes to mostly solver arith/euf and backtracking scopes 2020-10-26 11:06:41 -07:00
Nikolaj Bjorner 1ee2ba2a9b mbqi 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-10-26 11:06:40 -07:00
Nikolaj Bjorner c9900720f8 na 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-10-22 11:31:47 -07:00
Nikolaj Bjorner 72d407a49f
mbp (#4741) 
* adding dt-solver

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* dt

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* move mbp to self-contained module

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* files

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* Create CMakeLists.txt

* dt

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* rename to bool_var2expr to indicate type class

* mbp

* na

* add projection

* na

* na

* na

* na

* na

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* deps

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* testing arith/q

* na

* newline for model printing

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-10-21 15:48:40 -07:00
Nikolaj Bjorner 2f756da294
adding dt-solver (#4739) 
* adding dt-solver

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* dt

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* move mbp to self-contained module

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* files

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* Create CMakeLists.txt

* dt

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* rename to bool_var2expr to indicate type class

* mbp

* na
 2020-10-18 15:28:21 -07:00
Nikolaj Bjorner 44679d8f5b
arith_solver (#4733) 
* porting arithmetic solver

* integrating arithmetic

* lp

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* na

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* na

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* na

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-10-16 10:49:46 -07:00
Nikolaj Bjorner 72b1e8a714 na 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-10-12 13:36:40 -07:00
Nikolaj Bjorner 07deb6ee88 remove pragma once 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-10-12 13:22:37 -07:00
Nikolaj Bjorner 5121017f19 build warnings from #4727 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-10-12 13:19:24 -07:00
Nikolaj Bjorner 49dfaeb406 na 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-10-12 13:11:46 -07:00
Nikolaj Bjorner b80ba24ba6 deal with regression break 2020-10-12 12:26:50 -07:00
Nikolaj Bjorner 4f0c743e2b add stubs for arithmetic 2020-10-12 11:24:08 -07:00
Nikolaj Bjorner 1131fedb23 finish front-matter 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-10-05 17:14:03 -07:00
Nikolaj Bjorner fa58a36b9f
model refactor (#4723) 
* refactor model fixing

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* missing cond macro

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* file

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* file

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* add macros dependency

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* deps and debug

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* add dependency to normal forms

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* na

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* build issues

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* compile

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* fix leal regression

* complete model fixer

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* fold back private functionality to model_finder

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>

* avoid duplicate fixed callbacks

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-10-05 14:13:05 -07:00
Nikolaj Bjorner 6cc52e04c3 more fpa 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-10-01 17:52:55 -07:00
Nikolaj Bjorner 08a87b102c more fpa 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-10-01 17:47:50 -07:00
Nikolaj Bjorner 79162b96f3 updated dependencies 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-10-01 08:11:55 -07:00
Nikolaj Bjorner c76a45276b add-value 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-10-01 07:21:37 -07:00
Nikolaj Bjorner 2087c01cac first cut of fpa solver 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-10-01 07:18:36 -07:00
Nikolaj Bjorner 518296dbc1 some compile warnings 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-09-30 15:59:42 -07:00
Nikolaj Bjorner 414db51d5a stubs for model finder 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-09-30 08:57:18 -07:00
Nuno Lopes 458572323a remove unneded #pragma once 2020-09-30 11:36:16 +01:00
Nikolaj Bjorner 1d199b707b connect mbi 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-09-29 23:51:31 -07:00
Nikolaj Bjorner a414480274 mbi 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-09-29 15:49:48 -07:00
Nikolaj Bjorner 45103637ad fix build 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-09-29 14:34:24 -07:00
Nikolaj Bjorner 7787bd399e nit 2020-09-29 13:53:35 -07:00
Nikolaj Bjorner 5df2715064 q 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-09-29 13:43:51 -07:00
Nikolaj Bjorner a216bee647 updated notes, fixes to dual solver 2020-09-29 13:43:50 -07:00
Nikolaj Bjorner ef6542823b unit optimization 2020-09-29 13:43:50 -07:00
Nikolaj Bjorner 15f6124fbd remove files 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-09-29 13:43:50 -07:00
Nikolaj Bjorner 4562c07ceb redo egraph 2020-09-29 13:43:49 -07:00
Nikolaj Bjorner 20be286391 bv 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-09-29 13:43:13 -07:00
Nikolaj Bjorner 81c3966331 merge 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2020-09-29 13:39:59 -07:00