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11500 commits 23 branches 48 tags 157 MiB
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1036 commits

Author SHA1 Message Date
Nikolaj Bjorner 20598e3bd2 address clang warnings 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-11-11 07:16:46 -08:00
Nikolaj Bjorner 779183da06 fixing smtfd 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-11-10 18:23:32 -08:00
Nikolaj Bjorner 4fabaf95aa remove deprecated and bind1st and unused warnings 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-11-08 13:26:50 -08:00
Nikolaj Bjorner 1e0c1cefd6 add definitions for under-specified cases of arithmetic operators #2663 #2676 #2679 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-11-06 18:24:22 +01:00
Nikolaj Bjorner a78f899225 expand deep stores by lambdas to avoid expanding select/store axioms 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-11-03 10:29:10 +01:00
Nikolaj Bjorner 16d4ccd396 na 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-10-31 10:06:09 -07:00
Nikolaj Bjorner 8125fb134f na 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-10-23 20:19:06 -07:00
Nikolaj Bjorner e5504247e9 use propagation filter 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-10-20 16:00:20 -07:00
Nikolaj Bjorner 11736f078e ensure statistics survive cancelation in tactics, fix propagation for smtfd 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-10-18 19:22:46 -07:00
Nikolaj Bjorner 203ba12abc moving to context reset model 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-10-18 19:22:46 -07:00
Nikolaj Bjorner ca498e20d1 move value factories to model 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-10-16 19:48:35 -07:00
Nikolaj Bjorner ed149ea449 working on core focused refinement loop 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-10-15 15:52:41 -07:00
Nikolaj Bjorner cc26d49060 preparations for dealing with #2596 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-10-12 17:44:52 -07:00
Nikolaj Bjorner ce06cd0d7a replace iterators by for, looking at @2596 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-10-12 10:08:30 -07:00
Nikolaj Bjorner 66b38eac9f add back dotnet after adding ;*.cs to path 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-10-07 20:07:55 -07:00
Nikolaj Bjorner feff1f7f96 fix #2609 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-10-02 14:40:11 -07:00
Nikolaj Bjorner 18fe28c0f0 fix perf bug exposed by Shelly Grossman 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-09-25 20:01:06 -07:00
Nikolaj Bjorner a44cf7a9ba unused variable warnings 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-09-22 10:15:20 -07:00
Nikolaj Bjorner b506e45845 align name of tactic in report 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-09-20 08:57:21 -07:00
Nikolaj Bjorner 4b51fe466d fix #2562 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-09-17 11:49:11 -04:00
Nikolaj Bjorner 0c972b8bee tidy 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-09-13 15:45:10 -04:00
Nikolaj Bjorner da805f6016 address perf bottleneck exposed by #2552 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-09-13 18:31:52 +02:00
Nikolaj Bjorner 63840806d8 fix #2546, retrieve model in optsmt lex before iterating 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-09-10 11:19:59 +02:00
Nikolaj Bjorner 78a1f53ac9 fix #2544 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-09-09 18:07:03 +02:00
Nikolaj Bjorner b1cdb3e451 add mbqi to smtfd. For Nuno, of course 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-09-09 11:28:25 +02:00
Nikolaj Bjorner c22a17f430 smtfd 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-09-08 18:14:28 +02:00
Nikolaj Bjorner d3da161803 smtfd 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-09-08 12:26:37 +03:00
Nikolaj Bjorner 5ba4d8d0f1 na 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-09-07 18:22:28 +03:00
Arie Gurfinkel d44081db7d fix clang compilation errors 2019-09-07 18:21:54 +03:00
Nikolaj Bjorner ff3cff06b2 deal with ite 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-09-07 17:53:01 +03:00
Nikolaj Bjorner c476c4a86a smtfd solver that uses lazy iteration around fd to produce theory lemmas 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-09-07 17:48:33 +03:00
Nikolaj Bjorner 000e485794 add array selects to basic ackerman reduction improves performance significantly for #2525 as it now uses the SAT solver core instead of SMT core 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-09-01 12:17:19 -07:00
Nikolaj Bjorner 2e6908bd9e fix #2509, fix issue with model inheritance exposed by #2483 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-08-27 10:48:22 -03:00
Nikolaj Bjorner ce84e0f240 remove strategic solver header file 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-08-09 15:56:04 -07:00
Nikolaj Bjorner fc41a61b6e expose strategic solver factory prototype at level of solver module 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-08-09 15:52:12 -07:00
Nikolaj Bjorner bbfac99b22 fix #2469 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-08-06 13:52:42 -07:00
Nikolaj Bjorner 0af249d651 'na 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-08-06 13:44:12 -07:00
Nikolaj Bjorner d7ac8dbc7d fix #2458 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-08-03 08:36:25 -07:00
Nikolaj Bjorner 9474833c98 fix #2391 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-07-11 09:26:22 +01:00
Nikolaj Bjorner adb91ae93c compile 0 case regardless of numerical value 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-07-11 09:07:18 +01:00
Nikolaj Bjorner 8d9a631c5d try to copy artifacts 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-07-10 16:21:14 +01:00
Nikolaj Bjorner 5de35d46eb fix #2390 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-07-10 08:55:00 +01:00
Nikolaj Bjorner c744b19bce resort to only supporting ground non-linear division for nra_tactic/nra_probe #2372 #2376 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-07-04 07:08:47 +07:00
Christoph M. Wintersteiger 77827498bd
Added checkpoints to lia2card tactic. 2019-07-03 14:32:27 +01:00
Nikolaj Bjorner f3b79087ee add default tactic as option to overwrite the behavior of strategic solver factory 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-06-17 09:27:10 -07:00
Nikolaj Bjorner d17248821a include chronological backtracking, two-phase sat, xor inprocessing, probsat, ddfw 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-06-13 08:45:21 -07:00
Nikolaj Bjorner e0d8cefde4 remove cooperate 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-06-12 20:15:46 -07:00
Nikolaj Bjorner 1ff08c45ce model 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-06-12 19:36:25 -07:00
Lev Nachmanson 14ff768a63 limit the size of bit vectors 
Signed-off-by: Lev Nachmanson <levnach@hotmail.com>
 2019-06-11 16:40:54 -07:00
Nikolaj Bjorner 7f74382863 capture i by value 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-06-05 09:06:18 +01:00