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Author SHA1 Message Date
Jakob Rath
c954e82503 assertion should hold now after recent fix 2023-01-16 16:51:16 +01:00
Jakob Rath
015fcb457c avoid warnings 2023-01-16 16:50:36 +01:00
Jakob Rath
b6f8538d20 Update parity lemmas 
p != 0  ==>  odd(r)
... added premise p != 0

parity(p) < k    ==>  r <= 2^(N - k) - 1
... do this also in the other branch
    (otherwise we hit the UNREACHABLE in bench3)
 2023-01-16 16:46:12 +01:00
Jakob Rath
26e7d0d35a We need to use expr_ref when storing expressions across add calls 
Without this, bench3 created a constraint 2^parity == x * parity which
should have been 2^parity == x * x_inv.
 2023-01-16 15:41:04 +01:00
Nikolaj Bjorner
dde5218b29 fix mbqi value caching issue raised by Clemens and Martin 2023-01-15 22:47:34 -05:00
Nikolaj Bjorner
d5fde2e578 #6538 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2023-01-15 15:58:29 -05:00
Clemens Eisenhofer
b33911de13 Added missing minimality lemma for pseudo_inverse 2023-01-15 12:11:15 +01:00
Nikolaj Bjorner
4f7f4376b8 fix bug in new core not detecting conflict, fix #6525, add tactic doc 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2023-01-14 17:20:43 -05:00
Nikolaj Bjorner
feda706d0d Update release.yml for Azure Pipelines 2023-01-14 06:24:26 -08:00
Nikolaj Bjorner
5dbd0bb658 add sign 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2023-01-13 23:33:39 -08:00
Nikolaj Bjorner
54524de784 Update release.yml for Azure Pipelines 2023-01-13 17:10:36 -08:00
Nikolaj Bjorner
c33b1e3082 fixup manylinux reference in release script 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2023-01-13 16:27:58 -08:00
Nikolaj Bjorner
234ff28d18 prepare release script 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2023-01-13 16:15:27 -08:00
Nikolaj Bjorner
f1805138e7 missing code signing 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2023-01-13 16:13:20 -08:00
Nikolaj Bjorner
60fef928cc missing code signing 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2023-01-13 16:12:48 -08:00
Nikolaj Bjorner
42fbf23a8f update code signing 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2023-01-13 14:01:18 -08:00
Jakob Rath
caf624589e Accelerate interval widening in refine_equal_lin 2023-01-13 15:41:28 +01:00
Nikolaj Bjorner
d289434b65 fix #6535 2023-01-12 19:06:30 -08:00
Nikolaj Bjorner
0d46787fcf update readme 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2023-01-12 17:58:23 -08:00
Nikolaj Bjorner
d204413f2a remove update 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2023-01-12 17:54:42 -08:00
Nikolaj Bjorner
85abbb8188 include apt-get update for doc build 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2023-01-12 16:58:42 -08:00
Nikolaj Bjorner
e4bd406675 update version of manylinux 2023-01-12 16:27:33 -08:00
Nikolaj Bjorner
25b0b1430c move bound_manager to simplifiers, add bound manager to extract_eqs for solve-eqs #6532 2023-01-12 12:42:28 -08:00
Jerry James
e5e16268cc
Initialize m_istamp_id in lookahead::init (#6533) 2023-01-12 11:20:28 -08:00
Jakob Rath
057e115bbc Update op_constraint simplifications 2023-01-12 13:31:16 +01:00
Jakob Rath
0a2c69332d disable try_add_overflow_bound, add note on possible rewrite 2023-01-11 13:39:41 +01:00
Jakob Rath
fa036ae486 track clause name for debugging 2023-01-11 10:50:14 +01:00
Jakob Rath
1d349fb0e6 compile 2023-01-11 10:50:14 +01:00
Clemens Eisenhofer
7aeabe39a3 Removed remaining debug output 2023-01-11 10:32:38 +01:00
Clemens Eisenhofer
2581754c3e Forward propagation for op_constraints + optimization for left/right shift 2023-01-11 10:29:26 +01:00
Nikolaj Bjorner
8970a54eaa expose parameters to control behavior for #5660 2023-01-10 22:06:19 -08:00
Nikolaj Bjorner
1c7ff72ae2 add tactic doc 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2023-01-10 18:58:25 -08:00
Nikolaj Bjorner
d415f07386 memory leak on proof justifications 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2023-01-10 18:58:25 -08:00
Nikolaj Bjorner
b700dbffce fix #6528 2023-01-10 14:42:23 -08:00
Brecht Sanders
2bd933d87f
Fix hwf.cpp for MinGW-w64 32-bit clang (#6529) 
Fix src/util/hwf.cpp for building with MinGW-w64 clang targetting Windows 32-bit.
Without this fix there is an arror about `__control87_2` not being defined.
 2023-01-10 13:44:11 -08:00
Nikolaj Bjorner
c3e31149a5 fix #6530 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2023-01-10 13:43:17 -08:00
Jakob Rath
1d0ad1ccc0 fix build (add conversion operator) 2023-01-10 17:18:56 +01:00
Jakob Rath
0c799524e8 try splitting x-intervals 2023-01-10 16:25:28 +01:00
Jakob Rath
49848a4298 extract function update_bounds_for_xs 2023-01-10 15:16:24 +01:00
Jakob Rath
abbe139abb Use M for 2^N 2023-01-10 14:50:11 +01:00
Jakob Rath
913aa9f43e debugging output 2023-01-10 14:33:48 +01:00
Jakob Rath
0f43c1c71d adjust_bound fails if [min,max] contains a multiple of N 2023-01-10 13:32:36 +01:00
Nikolaj Bjorner
a4d4e2e483 track assertions 2023-01-09 15:18:33 -08:00
Nikolaj Bjorner
64ec8acd30 fix model reconstruction ordering for elim_unconstrained 2023-01-09 15:18:19 -08:00
Nikolaj Bjorner
eda25e0ebb get-assignment 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2023-01-09 10:14:19 -08:00
Nikolaj Bjorner
30e0f78c16 remove exit 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2023-01-09 10:00:36 -08:00
Jakob Rath
b6ea9e31e5 output 2023-01-09 17:20:40 +01:00
Jakob Rath
181995a4fb extend invariant check 2023-01-09 17:16:56 +01:00
Jakob Rath
c55d316c6a Rename to get_assignment to prevent clash with class name 2023-01-09 17:15:40 +01:00
Jakob Rath
3f5e6a4bfa bugfix: don't intersect forbidden intervals if variable is already assigned 2023-01-09 17:10:18 +01:00