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Author SHA1 Message Date
Lev Nachmanson
b21741cccd fix a bug in pivot_fixed_vars_from_basis 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2017-07-06 10:53:32 -07:00
Nikolaj Bjorner
4c23527974 Dev (#63) 
* introduce int_solver.h

Signed-off-by: Lev Nachmanson <levnach@hotmail.com>

* add int_solver class

Signed-off-by: Lev Nachmanson <levnach@hotmail.com>

* track which var is an integer

Signed-off-by: Lev Nachmanson <levnach@microsoft.com>

* add queries for integrality of vars

Signed-off-by: Lev Nachmanson <levnach@microsoft.com>

* resurrect lp_tst in its own director lp

Signed-off-by: Lev Nachmanson <levnach@microsoft.com>

* add file

Signed-off-by: Lev Nachmanson <levnach@microsoft.com>

* add_constraint has got a body

Signed-off-by: Lev Nachmanson <levnach@microsoft.com>

* fix add_constraint and substitute_terms_in_linear_expression

Signed-off-by: Lev Nachmanson <levnach@microsoft.com>

* after merge with Z3Prover

Signed-off-by: Lev Nachmanson <levnach@hotmail.com>

* adding stub check_int_feasibility()

Signed-off-by: Lev Nachmanson <levnach@hotmail.com>

* Dev (#50)

* initial skeletons for nra solver

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

* initial skeletons for nra solver

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

* small fix in lar_solver.cpp

Signed-off-by: Lev Nachmanson <levnach@hotmail.com>

* adding some content to the new check_int_feasibility()

Signed-off-by: Lev Nachmanson <levnach@hotmail.com>

* Dev (#51)

* initial skeletons for nra solver

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

* initial skeletons for nra solver

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

* adding more nlsat

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

* nlsat integration

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

* adding constraints

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

* adding nra solver

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

* add missing initialization

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

* adding nra solver

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

* test

Signed-off-by: Lev Nachmanson <levnach@microsoft.com>

* Dev (#53)

* change in a comment

Signed-off-by: Lev Nachmanson <levnach@hotmail.com>

* Disabled debug output

* removing FOCI2 interface from interp

* remove foci reference from cmakelist.txt

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

* initial skeletons for nra solver

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

* initial skeletons for nra solver

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

* adding more nlsat

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

* nlsat integration

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

* adding constraints

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

* adding nra solver

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

* add missing initialization

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

* adding nra solver

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

* adding nra

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

* debugging nra

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

* updates to nra_solver integration to call it directly from theory_lra instead of over lar_solver

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

* n/a

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

* integrate nlsat

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

* tidy

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

* preserve is_int flag

Signed-off-by: Lev Nachmanson <levnach@hotmail.com>

* remove a debug printout

Signed-off-by: Lev Nachmanson <levnach@hotmail.com>

* Dev (#54)

* change in a comment

Signed-off-by: Lev Nachmanson <levnach@hotmail.com>

* Disabled debug output

* removing FOCI2 interface from interp

* remove foci reference from cmakelist.txt

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

* initial skeletons for nra solver

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

* initial skeletons for nra solver

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

* adding more nlsat

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

* nlsat integration

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

* adding constraints

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

* adding nra solver

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

* add missing initialization

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

* adding nra solver

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

* adding nra

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

* debugging nra

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

* updates to nra_solver integration to call it directly from theory_lra instead of over lar_solver

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

* n/a

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

* integrate nlsat

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

* tidy

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

* use integer test from lra solver, updated it to work on term variables

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

* fix equality check in assume-eq

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

* fix model_is_int_feasible

Signed-off-by: Lev Nachmanson <levnach@hotmail.com>

* untested gcd_test()

Signed-off-by: Lev Nachmanson <levnach@hotmail.com>

* call fill_explanation_from_fixed_columns()

Signed-off-by: Lev Nachmanson <levnach@microsoft.com>

* add the call to pivot_fixed_vars_from_basis() to int_solver.cpp::check()

Signed-off-by: Lev Nachmanson <levnach@microsoft.com>

* port more of theory_arith_int.h

Signed-off-by: Lev Nachmanson <levnach@microsoft.com>

* use statistics of lar_solver by theory_lra.cpp

Signed-off-by: Lev Nachmanson <levnach@hotmail.com>

* port more code to int_solver.cpp

Signed-off-by: Lev Nachmanson <levnach@microsoft.com>

* add an assert

Signed-off-by: Lev Nachmanson <levnach@microsoft.com>

* more int porting

Signed-off-by: Lev Nachmanson <levnach@hotmail.com>

* fix a bug in pivot_fixed_vars_from_basis

Signed-off-by: Lev Nachmanson <levnach@microsoft.com>

* small change

Signed-off-by: Lev Nachmanson <levnach@hotmail.com>

* implement find_inf_int_base_column()

Signed-off-by: Lev Nachmanson <levnach@microsoft.com>

* catch unregistered vars in add_var_bound

Signed-off-by: Lev Nachmanson <levnach@microsoft.com>

* add a file

Signed-off-by: Lev Nachmanson <levnach@microsoft.com>

* compile for vs2012

Signed-off-by: Lev Nachmanson <levnach@microsoft.com>

* fix asserts in add_var_bound

Signed-off-by: Lev Nachmanson <levnach@microsoft.com>

* fix the lp_solver init when workig on an mps file

Signed-off-by: Lev Nachmanson <levnach@microsoft.com>

* towards int_solver::check()

Signed-off-by: Lev Nachmanson <levnach@microsoft.com>

* change in int_solver::check() signature

Signed-off-by: Lev Nachmanson <levnach@microsoft.com>

* add handlers for lia moves

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

* spacing

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

* return branch from int_solver::check()

Signed-off-by: Lev Nachmanson <levnach@microsoft.com>

* add a stub for mk_gomory_cut

Signed-off-by: Lev Nachmanson <levnach@microsoft.com>

* Dev (#59)

* add handlers for lia moves

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

* spacing

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

* loops

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

* Dev (#60)

* add handlers for lia moves

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

* spacing

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

* loops

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

* loops

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

* Dev (#61)

* add handlers for lia moves

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

* spacing

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

* loops

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

* loops

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

* more TRACE(arith_int)

Signed-off-by: Lev Nachmanson <levnach@microsoft.com>

* fix the build

Signed-off-by: Lev Nachmanson <levnach@microsoft.com>

* loops

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

* Dev (#62)

* add handlers for lia moves

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

* spacing

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

* loops

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

* loops

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

* loops

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

* build fix

Signed-off-by: Lev Nachmanson <levnach@microsoft.com>
 2017-07-06 08:53:08 -07:00
Nikolaj Bjorner
da263601e6 n/a 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-07-05 19:19:36 -07:00
Nikolaj Bjorner
b419a0e4a4 n/a 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-07-05 14:32:13 -07:00
Nikolaj Bjorner
465ed7d068 adding doc #1132 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-07-05 10:21:57 -07:00
Murphy Berzish
b14364a117 fix theory_str warnings: rename get_value() to get_arith_value() 2017-07-05 11:06:40 -04:00
Nikolaj Bjorner
41803ec1cf fix trace/debug build for unreferenced variables 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-07-04 19:55:38 -07:00
Nikolaj Bjorner
cba9a160d3 deal with warning messages 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-07-04 19:42:22 -07:00
Nikolaj Bjorner
5b8e3ae198 Merge pull request #1129 from mtrberzi/fix-warnings 
clean up warnings in theory_str
 2017-07-04 19:41:43 -07:00
Nikolaj Bjorner
bd92797663 fix compiler warnings 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-07-04 15:25:59 -07:00
Nikolaj Bjorner
d66db280a8 fix compiler warnings 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-07-04 13:43:32 -07:00
Nikolaj Bjorner
a1306eaab6 fix compiler warnings 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-07-04 13:17:37 -07:00
Nikolaj Bjorner
253870c6d7 fix compiler warnings 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-07-04 13:08:23 -07:00
Nikolaj Bjorner
5262248823 n/a 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-07-04 11:13:05 -07:00
Murphy Berzish
03fe3d74f8 clean up warnings in theory_str 2017-07-04 13:28:18 -04:00
Nikolaj Bjorner
4132c44f8d update to avoid difference in debug/release builds 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-07-02 16:24:59 -07:00
Nikolaj Bjorner
480296ed96 updates 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-07-02 11:27:02 -07:00
Nikolaj Bjorner
031d7e1b59 use iterators, update build icon for osx 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-07-01 16:58:40 -07:00
Nikolaj Bjorner
08524a2d90 cleanup for warning message 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-07-01 11:47:17 -07:00
Nikolaj Bjorner
be4b0ffe69 fix unsoundness bug instroduced when fixing #1125 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-06-30 19:36:38 -07:00
Nikolaj Bjorner
c44c8284bd use worklist algorithm to avoid stack overflow #1125 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-06-30 18:10:36 -07:00
Nikolaj Bjorner
9b631f982b n/a 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-06-30 17:48:04 -07:00
Nikolaj Bjorner
bcf0ee7709 n/a 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-06-29 18:53:58 -07:00
Nikolaj Bjorner
7580644d15 n/a 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-06-29 08:11:27 -07:00
Nikolaj Bjorner
085c18a92a add pb to local search 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-06-28 20:29:13 -07:00
Nikolaj Bjorner
5c83dfee06 n/a 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-06-28 18:04:08 -07:00
Nikolaj Bjorner
e176c4ba9a rename to ba_solver 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-06-28 17:54:16 -07:00
Nikolaj Bjorner
6fad478a18 reorg 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-06-28 17:46:29 -07:00
Nikolaj Bjorner
a28a8304b7 Dev (#56) 
* introduce int_solver.h

Signed-off-by: Lev Nachmanson <levnach@hotmail.com>

* add int_solver class

Signed-off-by: Lev Nachmanson <levnach@hotmail.com>

* track which var is an integer

Signed-off-by: Lev Nachmanson <levnach@microsoft.com>

* add queries for integrality of vars

Signed-off-by: Lev Nachmanson <levnach@microsoft.com>

* resurrect lp_tst in its own director lp

Signed-off-by: Lev Nachmanson <levnach@microsoft.com>

* add file

Signed-off-by: Lev Nachmanson <levnach@microsoft.com>

* add_constraint has got a body

Signed-off-by: Lev Nachmanson <levnach@microsoft.com>

* fix add_constraint and substitute_terms_in_linear_expression

Signed-off-by: Lev Nachmanson <levnach@microsoft.com>

* after merge with Z3Prover

Signed-off-by: Lev Nachmanson <levnach@hotmail.com>

* adding stub check_int_feasibility()

Signed-off-by: Lev Nachmanson <levnach@hotmail.com>

* Dev (#50)

* initial skeletons for nra solver

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

* initial skeletons for nra solver

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

* small fix in lar_solver.cpp

Signed-off-by: Lev Nachmanson <levnach@hotmail.com>

* adding some content to the new check_int_feasibility()

Signed-off-by: Lev Nachmanson <levnach@hotmail.com>

* Dev (#51)

* initial skeletons for nra solver

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

* initial skeletons for nra solver

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

* adding more nlsat

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

* nlsat integration

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

* adding constraints

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

* adding nra solver

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

* add missing initialization

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

* adding nra solver

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

* test

Signed-off-by: Lev Nachmanson <levnach@microsoft.com>

* Dev (#53)

* change in a comment

Signed-off-by: Lev Nachmanson <levnach@hotmail.com>

* Disabled debug output

* removing FOCI2 interface from interp

* remove foci reference from cmakelist.txt

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

* initial skeletons for nra solver

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

* initial skeletons for nra solver

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

* adding more nlsat

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

* nlsat integration

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

* adding constraints

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

* adding nra solver

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

* add missing initialization

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

* adding nra solver

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

* adding nra

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

* debugging nra

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

* updates to nra_solver integration to call it directly from theory_lra instead of over lar_solver

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

* n/a

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

* integrate nlsat

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

* tidy

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

* preserve is_int flag

Signed-off-by: Lev Nachmanson <levnach@hotmail.com>

* remove a debug printout

Signed-off-by: Lev Nachmanson <levnach@hotmail.com>

* Dev (#54)

* change in a comment

Signed-off-by: Lev Nachmanson <levnach@hotmail.com>

* Disabled debug output

* removing FOCI2 interface from interp

* remove foci reference from cmakelist.txt

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

* initial skeletons for nra solver

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

* initial skeletons for nra solver

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

* adding more nlsat

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

* nlsat integration

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

* adding constraints

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

* adding nra solver

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

* add missing initialization

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

* adding nra solver

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

* adding nra

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

* debugging nra

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

* updates to nra_solver integration to call it directly from theory_lra instead of over lar_solver

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

* n/a

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

* integrate nlsat

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

* tidy

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

* use integer test from lra solver, updated it to work on term variables

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

* fix equality check in assume-eq

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

* fix model_is_int_feasible

Signed-off-by: Lev Nachmanson <levnach@hotmail.com>

* untested gcd_test()

Signed-off-by: Lev Nachmanson <levnach@hotmail.com>

* call fill_explanation_from_fixed_columns()

Signed-off-by: Lev Nachmanson <levnach@microsoft.com>

* add the call to pivot_fixed_vars_from_basis() to int_solver.cpp::check()

Signed-off-by: Lev Nachmanson <levnach@microsoft.com>

* port more of theory_arith_int.h

Signed-off-by: Lev Nachmanson <levnach@microsoft.com>

* use statistics of lar_solver by theory_lra.cpp

Signed-off-by: Lev Nachmanson <levnach@hotmail.com>

* port more code to int_solver.cpp

Signed-off-by: Lev Nachmanson <levnach@microsoft.com>

* add an assert

Signed-off-by: Lev Nachmanson <levnach@microsoft.com>

* more int porting

Signed-off-by: Lev Nachmanson <levnach@hotmail.com>

* fix a bug in pivot_fixed_vars_from_basis

Signed-off-by: Lev Nachmanson <levnach@microsoft.com>

* small change

Signed-off-by: Lev Nachmanson <levnach@hotmail.com>

* implement find_inf_int_base_column()

Signed-off-by: Lev Nachmanson <levnach@microsoft.com>

* catch unregistered vars in add_var_bound

Signed-off-by: Lev Nachmanson <levnach@microsoft.com>

* add a file

Signed-off-by: Lev Nachmanson <levnach@microsoft.com>

* compile for vs2012

Signed-off-by: Lev Nachmanson <levnach@microsoft.com>

* fix asserts in add_var_bound

Signed-off-by: Lev Nachmanson <levnach@microsoft.com>

* fix the lp_solver init when workig on an mps file

Signed-off-by: Lev Nachmanson <levnach@microsoft.com>

* towards int_solver::check()

Signed-off-by: Lev Nachmanson <levnach@microsoft.com>

* change in int_solver::check() signature

Signed-off-by: Lev Nachmanson <levnach@microsoft.com>

* add handlers for lia moves

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

* spacing

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-06-28 13:12:12 -07:00
Christoph M. Wintersteiger
1a59123819 Fixed x86/x64 issues in theory_str 2017-06-28 12:49:10 +01:00
Nikolaj Bjorner
6f4c873b29 debugging 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-06-27 13:18:20 -07:00
Lev Nachmanson
4d0fda81df fix run of lp_solver for mps files 
Signed-off-by: Lev Nachmanson <levnach@microsoft.com>
 2017-06-27 11:45:29 -07:00
Nikolaj Bjorner
94416bea52 fixes 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-06-27 09:07:55 -07:00
Lev Nachmanson
dfe15adf7e fix maybe non initialized warning 
Signed-off-by: Lev Nachmanson <levnach@microsoft.com>
 2017-06-26 16:32:44 -07:00
Nikolaj Bjorner
244cbc2638 ensure that auxiliary PB booleans are recognized during rewriting. Fixes segementation fault #1113, but does not address performance issues with quantifiers and optimization combinations 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-06-26 10:04:50 -07:00
Nikolaj Bjorner
7db1847f51 fix bitrot in maxsat example reference management #1116 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-06-26 09:36:53 -07:00
Nikolaj Bjorner
66f0de6785 added in-processing features to card/pb 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-06-25 16:26:47 -07:00
Dan Liew
42e0f8f9ce Unbreak Z3 C++ API exception support for GCC < 5.0. This was broken 
by 0b1d564509 .

Older versions of GCC do not define `__cpp_exceptions` which caused
exceptions to not be raised leading to unexpected failures. To fix
this also check the `__EXCEPTIONS` macro which is used by older GCC
versions.

Also `#undef` the `Z3_THROW` macro at the end of the header file
because this is an implementation detail that we don't want to leak
to clients.
 2017-06-25 23:03:39 +01:00
Christoph M. Wintersteiger
2fceac04d4 Merge branch 'master' of https://github.com/Z3Prover/z3 2017-06-25 22:19:54 +01:00
Christoph M. Wintersteiger
c395516058 Adjusted rlimit increments in theory_arith to avoid non-termination issues 2017-06-25 22:19:42 +01:00
Christoph M. Wintersteiger
ffbf19d944 Merge branch 'master' of https://github.com/wintersteiger/z3 2017-06-25 20:46:14 +01:00
Christoph M. Wintersteiger
ad7aff2334 Added rlimit increments in theory_arith to avoid non-termination issues via F*. 2017-06-25 20:45:56 +01:00
Nikolaj Bjorner
c3d29e75ef adding in-processing 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-06-24 18:27:32 -07:00
Nikolaj Bjorner
1631a68981 make the option soup dependencies more user-friendly, #1109 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-06-23 16:57:50 -07:00
Nikolaj Bjorner
1681419052 adding change notes to release notes for a future release 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-06-23 16:50:33 -07:00
Nikolaj Bjorner
9d1852343c add separate get-objectives command #1107 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-06-23 16:34:38 -07:00
Nikolaj Bjorner
fb84ba8c34 updates and fixes to copying and cardinalities 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-06-23 14:00:33 -07:00
Nikolaj Bjorner
e3ec7e7d05 Merge branch 'master' of https://github.com/z3prover/z3 2017-06-23 11:34:18 -07:00
Nikolaj Bjorner
cd4bb5beaf another fix for #1101 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2017-06-23 11:34:10 -07:00
Arie Gurfinkel
c7fbab0c11 propagate rule names during xform 2017-06-23 09:38:04 -04:00