Lev Nachmanson
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90dbc623fd
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persist dio handler
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2025-02-03 13:33:26 -10:00 |
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Lev Nachmanson
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7d8e192344
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change int_solver to call find_cube and hnf_cut, conditionally
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2025-02-03 13:33:26 -10:00 |
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Lev Nachmanson
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44d75da7a5
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remove an assert
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2025-02-03 13:33:26 -10:00 |
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Lev Nachmanson
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28bafa301e
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fix the build
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2025-02-03 13:33:25 -10:00 |
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Lev Nachmanson
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b933a0d6e0
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fix the build
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2025-02-03 13:33:25 -10:00 |
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Lev Nachmanson
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e32ebf109b
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fixes in dio branching
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2025-02-03 13:33:25 -10:00 |
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Lev Nachmanson
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781471aa6f
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passes z3test
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2025-02-03 13:33:25 -10:00 |
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Lev Nachmanson
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f336b0d599
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collect the explanation correctly
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2025-02-03 13:33:24 -10:00 |
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Lev Nachmanson
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ada3be2679
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remove dead code
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2025-02-03 13:33:24 -10:00 |
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Lev Nachmanson
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6af8fbb629
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cancel bugs fixes
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2025-02-03 13:33:24 -10:00 |
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Lev Nachmanson
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7f7dc8750f
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solving regressions/smt2/b1.smt2
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2025-02-03 13:33:24 -10:00 |
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Lev Nachmanson
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08a1ddf79f
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work on incremental version
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2025-02-03 13:33:24 -10:00 |
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Lev Nachmanson
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b47a2687ad
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use var_register in dioph_eq
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2025-02-03 13:33:23 -10:00 |
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Lev Nachmanson
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cdb18ac685
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document dioph_eq
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2025-02-03 13:33:23 -10:00 |
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Lev Nachmanson
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eb0aeab2a3
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remove a global debug variable
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2025-02-03 13:33:22 -10:00 |
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Lev Nachmanson
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b99439599b
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remove redundant m_row_index from entry
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2025-02-03 13:33:22 -10:00 |
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Lev Nachmanson
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12ceb1ef26
|
take dependencies from open_ml
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2025-02-03 13:33:22 -10:00 |
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Lev Nachmanson
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2a81a1f043
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fixes in tigthening
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2025-02-03 13:33:21 -10:00 |
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Lev Nachmanson
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bb77ff537b
|
check feasibility immediately after tightening a bound
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2025-02-03 13:33:21 -10:00 |
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Lev Nachmanson
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0077a689bd
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implement explain()
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2025-02-03 13:33:21 -10:00 |
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Lev Nachmanson
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1eecedf8cb
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add missing explanations
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2025-02-03 13:33:20 -10:00 |
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Lev Nachmanson
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143f22e0a5
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fix the build
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2025-02-03 13:33:20 -10:00 |
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Lev Nachmanson
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472306c0b2
|
use fixed vars to explain tightening
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2025-02-03 13:33:20 -10:00 |
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Lev Nachmanson
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24aeaed50a
|
test that pivoting is correct in dioph_eq.cpp
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2025-02-03 13:33:14 -10:00 |
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Lev Nachmanson
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09ec973998
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print output file name
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2025-02-03 13:30:43 -10:00 |
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Lev Nachmanson
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594fa7423f
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fix the build
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2025-02-03 13:30:42 -10:00 |
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Lev Nachmanson
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a3b81b54db
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init m_e_matrix on terms instead of the tableau
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2025-02-03 13:30:42 -10:00 |
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Lev Nachmanson
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2bda4d1674
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throttle dioph equalities
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2025-02-03 13:30:42 -10:00 |
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Lev Nachmanson
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727ac149a7
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change type of m_e_matrix
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2025-02-03 13:30:42 -10:00 |
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Lev Nachmanson
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282edcfadf
|
add a template instantiotion
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2025-02-03 13:30:42 -10:00 |
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Lev Nachmanson
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4710260ede
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handle empty rows in m_e_matrix
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2025-02-03 13:30:42 -10:00 |
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Lev Nachmanson
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b0be4d58c7
|
vector access bugs
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2025-02-03 13:30:42 -10:00 |
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Lev Nachmanson
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f5f4c848ec
|
bug fixes with tableau
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2025-02-03 13:30:42 -10:00 |
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Lev Nachmanson
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9c2ec9b47d
|
bug fixes
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
|
2025-02-03 13:30:42 -10:00 |
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Lev Nachmanson
|
9434847ce7
|
bug fixes
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2025-02-03 13:30:42 -10:00 |
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Lev Nachmanson
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bc2c67c7ea
|
debug dio with static matrix
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2025-02-03 13:30:42 -10:00 |
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Lev Nachmanson
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df577eecd6
|
unifying vectors into eprime_entry
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2025-02-03 13:30:42 -10:00 |
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Lev Nachmanson
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f3b33888ab
|
dio with static_matrix initial setup
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2025-02-03 13:30:41 -10:00 |
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Lev Nachmanson
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60a38cdd22
|
do not use conflicts with fresh vars to create branches
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2025-02-03 13:30:41 -10:00 |
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Lev Nachmanson
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dc15dbfc31
|
remove disabling return
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2025-02-03 13:30:41 -10:00 |
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Lev Nachmanson
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5f0077626e
|
remove more warnings
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2025-02-03 13:30:41 -10:00 |
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Lev Nachmanson
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fdae46fb60
|
remove a warning
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2025-02-03 13:30:41 -10:00 |
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Lev Nachmanson
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2c7c708848
|
fix ubuntu's build
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2025-02-03 13:30:41 -10:00 |
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Lev Nachmanson
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fa907c5e8c
|
prepare using fresh vars in cuts
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2025-02-03 13:30:41 -10:00 |
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Lev Nachmanson
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110593f086
|
use cuts from proofs, remove gcc warnings
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2025-02-03 13:30:41 -10:00 |
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Lev Nachmanson
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4e381609db
|
enable cuts from proofs
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2025-02-03 13:30:41 -10:00 |
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Lev Nachmanson
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c30600c2ef
|
fixes in dio
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2025-02-03 13:30:41 -10:00 |
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Lev Nachmanson
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5f70eb0524
|
do not eliminate fresh variables when tightening
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
|
2025-02-03 13:30:41 -10:00 |
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Lev Nachmanson
|
1769c6059e
|
fixed dio
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2025-02-03 13:30:41 -10:00 |
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Lev Nachmanson
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2ca7b31d13
|
comment out global_max_change
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
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2025-02-03 13:30:40 -10:00 |
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