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18156 commits 23 branches 48 tags 157 MiB
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18156 commits

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Author SHA1 Message Date
Clemens Eisenhofer
2b7fd152c4 Merge branch 'polysat' of https://github.com/Z3Prover/z3 into polysat 2022-11-29 14:54:49 +01:00
Jakob Rath
630276dbad Re-enable saturation 2022-11-29 10:00:25 +01:00
Jakob Rath
4aa04fa475 Lemma names 2022-11-28 19:13:38 +01:00
Jakob Rath
0c44391b9e Don't call assign_eh for internal constraints 2022-11-28 18:43:19 +01:00
Jakob Rath
c1f9a26f09 disable assertion for now 2022-11-28 18:15:24 +01:00
Jakob Rath
a3767b177c comment 2022-11-28 18:11:51 +01:00
Jakob Rath
c488a766b5 Unit testing fixes 2022-11-28 18:05:25 +01:00
Jakob Rath
3d79cddf33 Update saturation inferences 2022-11-28 18:02:18 +01:00
Jakob Rath
7468b2326c inequality 2022-11-28 18:00:17 +01:00
Jakob Rath
e6c9e13848 Disable copy/move of pdd_manager 2022-11-28 17:41:04 +01:00
Jakob Rath
77b4303b66 Don't jump over base level 2022-11-28 16:14:06 +01:00
Jakob Rath
1b1e310919 fix release build 2022-11-24 14:02:47 +01:00
Jakob Rath
3a92641ca0 Unit test: catch exceptions during instance setup 2022-11-23 17:02:15 +01:00
Jakob Rath
3713f51c15 Print unit test numbers 2022-11-23 17:01:11 +01:00
Jakob Rath
5c63a67634 disable for now 2022-11-23 16:59:26 +01:00
Jakob Rath
558fd718c0 Current base level may be too high to deallocate clause 2022-11-23 16:54:58 +01:00
Jakob Rath
0e32077321 Use insert_eval for potentially new constraints 2022-11-23 16:54:35 +01:00
Jakob Rath
76c106476c superposition hotfix 2022-11-23 16:53:26 +01:00
Jakob Rath
bef1b9b429 Simplify 2022-11-23 15:11:27 +01:00
Jakob Rath
f51d5c2fe9 Add note on potential replay problem 2022-11-23 15:00:31 +01:00
Jakob Rath
0313f91dc2 fix 2022-11-23 14:55:41 +01:00
Jakob Rath
a39cce18cb Fix another assertion 2022-11-23 13:46:44 +01:00
Jakob Rath
4224a14bdc Need to re-check whether lemma was asserting 2022-11-23 13:22:43 +01:00
Jakob Rath
58c299dc33 fix assertion failure 2022-11-23 13:21:58 +01:00
Jakob Rath
2787a22007 Backtrack/backjump based on accumulated lemmas 2022-11-23 12:49:36 +01:00
Jakob Rath
fdc186b204 Simplify constraint evaluation 2022-11-23 12:19:03 +01:00
Clemens Eisenhofer
e083f5fde8 Added missing mk_var calls 2022-11-23 10:01:20 +01:00
Jakob Rath
e4999b07aa Remove active flag from constraint 
Superseded by boolean assignment and pwatch
 2022-11-22 14:45:51 +01:00
Jakob Rath
da762700d6 quot_rem 2022-11-22 14:19:35 +01:00
Jakob Rath
85a633a3e0 Update resolve_value 2022-11-22 13:47:31 +01:00
Jakob Rath
a144a09ede Propagation must be justified by a prefix of Gamma 2022-11-22 13:42:31 +01:00
Jakob Rath
33ea8d6e57 viable conflict also depends on vars 2022-11-22 13:40:29 +01:00
Clemens Eisenhofer
2882b92d3b Fixed logging in Release-mode 2022-11-21 17:47:47 +01:00
Jakob Rath
6e72a97727 Refactor assignment and search state 2022-11-21 17:25:15 +01:00
Clemens Eisenhofer
b116d5ac9e Fixed assignment bug for shifts/band 2022-11-21 16:40:28 +01:00
Clemens Eisenhofer
0341851958 Deal with special case that coefficients are multiples directly (Without calculating the symbolic inverse) 2022-11-21 14:36:01 +01:00
Clemens Eisenhofer
7cb87df00c Bug fix; may not rewrite inequality 2022-11-21 11:34:23 +01:00
Clemens Eisenhofer
133f3d0a02 Evaluate bitwise operations on values 2022-11-21 09:38:53 +01:00
Clemens Eisenhofer
5c3180562d Some more ways of calculating the inverse 2022-11-21 09:19:17 +01:00
Clemens Eisenhofer
5240a8382a Make it compile again 2022-11-20 17:34:37 +01:00
Clemens Eisenhofer
4f4d56eb91 Added alternative way of calculating number of trailing zeros + hamming distance 2022-11-20 17:25:04 +01:00
Clemens Eisenhofer
98d572b48b First try to generalize variable elimination 2022-11-20 11:35:12 +01:00
Jakob Rath
022c06f75d pdd::subst_get 2022-11-18 15:14:38 +01:00
Jakob Rath
adc9f7abe4 Add basic implementation of left shift 2022-11-17 17:37:52 +01:00
Jakob Rath
68707eefe7 Fix lshr axioms 2022-11-17 17:37:52 +01:00
Jakob Rath
80a2ac64de Remove tst_polysat_argv 2022-11-17 17:37:52 +01:00
Jakob Rath
81150f433a test 2022-11-17 17:37:52 +01:00
Jakob Rath
d9cb06114e Print partial test results table on interrupt 2022-11-17 17:37:52 +01:00
Jakob Rath
f12ae0af12 clause_builder: rename push to insert 2022-11-17 17:37:52 +01:00
Jakob Rath
dbe814d568 Add forbidden interval lemma separately 2022-11-17 15:00:16 +01:00