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8886 commits

Author SHA1 Message Date
Daniel Schemmel 721ea2a8d3
Move vector.h to old_vector.h and add a shim vector.h 
To do so, one instance of the class keyword needs to be removed.
 2019-02-21 15:38:08 +01:00
Nuno Lopes 85162d90d1 simplify timer.h 2019-02-21 13:57:38 +00:00
Nuno Lopes 3a7c467822 fix debug build.. 2019-02-21 13:33:52 +00:00
Nuno Lopes 3a5263be95 modernize stopwatch 2019-02-21 13:30:27 +00:00
Daniel Schemmel 2ff2e77739
Move buffer.h to old_buffer.h and add a shim buffer.h 2019-02-21 13:05:58 +01:00
Nuno Lopes a76c0fbbfb simplify timeout mechanism and fix race conditions there 2019-02-21 11:49:41 +00:00
Nuno Lopes f3cd7d646d further simplifications to scoped_timer 2019-02-21 10:42:42 +00:00
Nikolaj Bjorner 598fc810b5 adding FP 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-02-20 15:34:47 +01:00
Nikolaj Bjorner 3548057bd1 fix detection of arithmetic operations 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-02-20 14:00:05 +01:00
Nikolaj Bjorner cc216f8cc3 fix regressions breaking build 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-02-19 21:24:44 +01:00
Nikolaj Bjorner c022d47d60 Merge branch 'master' of https://github.com/z3prover/z3 2019-02-19 18:17:17 +01:00
Nikolaj Bjorner caa15ea04d enable cardinality constraints in nla2bv 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-02-19 18:17:07 +01:00
Nuno Lopes 61272fdc0c remove a few more inc/dec refs 2019-02-19 13:36:39 +00:00
Nuno Lopes edf0df634d simplifications to refs 2019-02-19 13:18:20 +00:00
Nuno Lopes 8e4ef19f45 fix debug build 2019-02-19 10:54:41 +00:00
Nuno Lopes 8c2584bcf7 eliminate a few ref incs/decs plus remove unused variable 2019-02-19 10:52:12 +00:00
Nikolaj Bjorner 2138a5232f fix #2142 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-02-19 10:16:50 +01:00
Nikolaj Bjorner 7fb2c6a908 turn off model validation unless specified by parameter 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-02-18 15:55:24 +01:00
Nikolaj Bjorner 0aafa8b7ce optimize binary output 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-02-18 15:52:42 +01:00
Nikolaj Bjorner 5b57c6b780 unused variable warnings 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-02-17 01:30:26 -08:00
Nikolaj Bjorner 8c085f1a18 removing unused and fixing suspect optimization 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-02-16 21:26:29 -08:00
Nikolaj Bjorner ea778eefb2 skip optimization 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-02-16 20:58:30 -08:00
Nikolaj Bjorner c1402ad70f tone down verbosity of integrity checking 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-02-16 20:39:15 -08:00
Nikolaj Bjorner 7f51cc7931 fix #2140 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-02-16 09:54:05 -08:00
Nikolaj Bjorner 4f223542ac fix #2129 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-02-16 09:38:47 -08:00
Nikolaj Bjorner f84de9400e also deal with initializing boolean variables in smt context 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-02-15 17:58:26 -08:00
Nikolaj Bjorner 39f73fa595 ensure that activity works for sat solver from cold state 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-02-15 16:56:55 -08:00
Nikolaj Bjorner 89bf2d4368 add API for setting variable activity 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-02-15 12:05:24 -08:00
Nikolaj Bjorner e4c6dcd84c import csp progress 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-02-14 17:09:18 -08:00
Nikolaj Bjorner 45aa8dd39a remove more references 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-02-14 17:06:38 -08:00
Nikolaj Bjorner 96c05b0289 remove reference to deprecated code in cmd_context 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-02-14 17:00:02 -08:00
Nikolaj Bjorner 5cdfa7cd1c variations on unit-walk 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-02-13 17:43:15 -08:00
Nikolaj Bjorner 83f0fd5cc2 Merge branch 'master' of https://github.com/z3prover/z3 2019-02-12 15:49:20 -08:00
Nikolaj Bjorner eec1da5a15 move restart test to after propagation, clean up drat generation 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-02-12 15:49:12 -08:00
Christoph M. Wintersteiger 64d085c188
Fix bug in fpa2bv_converter, fixes #2136. 2019-02-12 14:02:30 +00:00
Nikolaj Bjorner d9a51f8f8a fix test build 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-02-11 14:44:12 -08:00
Nikolaj Bjorner 72b220e84a import improvements to lookahead 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-02-11 13:28:13 -08:00
Nikolaj Bjorner 6d893e0599 revise unit walk 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-02-11 13:16:17 -08:00
Nikolaj Bjorner 5fe40a25dc revise local search 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-02-11 13:14:20 -08:00
Nikolaj Bjorner 22783a4bcb import more from csp 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-02-11 13:09:28 -08:00
Nikolaj Bjorner 93ee05648e add shortcuts for unit assertions, conflicts 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-02-11 10:56:36 -08:00
Nikolaj Bjorner d73b7267e3 Merge branch 'master' of https://github.com/z3prover/z3 2019-02-10 18:11:08 -08:00
Nikolaj Bjorner 6cfe66c3c2 re-enabling model evaluation of as-array after tuning normalization 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-02-10 18:11:01 -08:00
Audrey Dutcher 4e687671a5 Tweak python setup.py clean to properly clean the native build 2019-02-10 14:32:02 -08:00
Audrey Dutcher b702cad81e Append std=c++11 instead of replacing CXXFLAGS; see #2130 2019-02-10 14:12:27 -08:00
Nikolaj Bjorner 81d322b79f fix bug in model compression that skips dependencies in function entries. Exposed in t171.smt2 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-02-10 11:12:26 -08:00
Nikolaj Bjorner c5df6ce96e fix #2131 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-02-10 10:07:24 -08:00
Nikolaj Bjorner 24dfdfe9bc disable fixes for #2128 and related as it breaks model evaluation time in regressions, set longer delay for inprocessing in sat solver, report stats 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-02-09 16:06:02 -08:00
Nikolaj Bjorner c7bd985fac remove asserts for ground defs 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-02-09 08:50:02 -08:00
Nikolaj Bjorner 0fd4c4fb06 tidy 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-02-09 08:24:14 -08:00
Nikolaj Bjorner d2d42f9810 fix #2127 fix #2128 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-02-09 08:23:22 -08:00
Nikolaj Bjorner b17c946acb fix bug in hoist module, tune num2bits for large bit-vectors 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-02-08 14:40:06 -08:00
Nikolaj Bjorner d2a3b53d92 fix remaining incorrect uses of new BoolExpr related to #2125 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-02-07 12:28:17 -08:00
Nikolaj Bjorner 77942a35dc fix #2125 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-02-07 11:20:53 -08:00
Nikolaj Bjorner d21fc642b4 refactor watch_diseq, disable it completely 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-02-07 09:57:24 -08:00
Nikolaj Bjorner 6f9082598c tuning relevancy 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-02-07 08:05:40 -08:00
Nikolaj Bjorner e22f713b19 tune QF_UFBV 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-02-07 12:02:48 +01:00
Nikolaj Bjorner c9ffe7417c mark destructors virtual 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-02-07 07:55:17 +01:00
Nikolaj Bjorner 064c9faf11 fix test 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-02-06 20:13:21 +01:00
Nikolaj Bjorner c6a7dc7b44 formatting 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-02-06 20:05:45 +01:00
Nikolaj Bjorner 6c10e27bd5 Merge branch 'master' of https://github.com/z3prover/z3 2019-02-06 19:43:56 +01:00
Nikolaj Bjorner 56598037b6 new rewriter 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-02-06 19:42:40 +01:00
Nikolaj Bjorner d04e72819a abstract solver API 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-02-06 19:42:01 +01:00
Nuno Lopes 904bc34139 remove some debug leftover 2019-02-05 10:02:58 +00:00
Nuno Lopes 73f6806371 rewrite scoped_timer in C++11 way 
the code is much smaller and reused across platforms
I see a small speedup on linux as well
 2019-02-04 17:42:27 +00:00
Nikolaj Bjorner 9cf99e26a6 fix #2123 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-02-03 19:54:08 +01:00
Nikolaj Bjorner 0acc042bf7 fix #2120 fix #2122 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-02-03 17:15:38 +01:00
Nikolaj Bjorner 9fde9fe3a2 fix #2122 for code that isn't exception safe 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-02-02 19:49:16 +01:00
Nikolaj Bjorner a76107e50d fix build 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-02-01 18:44:52 -08:00
Nikolaj Bjorner 6c464f8aec add assert_and_track to optimize for #2116 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-02-01 14:59:36 -08:00
Nikolaj Bjorner d1877f58a5 Merge branch 'master' of https://github.com/z3prover/z3 2019-02-01 13:36:02 -08:00
Nikolaj Bjorner e07f0c0284 tune generation of drat files, add helpful binary clause in lookahead simplification 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-02-01 13:35:54 -08:00
Daniel Selsam df73c58195 array resize must m_size 2019-02-01 09:36:03 -08:00
Daniel Selsam cca280ac47 do not echo dimacs while parsing 2019-02-01 09:36:03 -08:00
Nikolaj Bjorner 7fa9768c36 improving drat output perf 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-02-01 09:16:46 -08:00
Nikolaj Bjorner 1e90be62bc fix drat for lookahead, fixes for binary drat format 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-01-31 14:58:51 -08:00
Nikolaj Bjorner cda78d8d0b #2117 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-01-30 09:34:45 -08:00
Nikolaj Bjorner cb94f82f37 fix #2118 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-01-30 09:31:05 -08:00
Nikolaj Bjorner e004986e99 fix z3++.h 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-01-30 09:20:38 -08:00
Nikolaj Bjorner 35eb21bc35 fix extraction of trail 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-01-30 09:06:41 -08:00
Nikolaj Bjorner 08ce6f7ac1 working on binary drat format 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-01-30 08:54:59 -08:00
Nikolaj Bjorner 8d20310758 adding trail/levels 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-01-29 14:45:51 -08:00
Nikolaj Bjorner e22c657811 Merge branch 'master' of https://github.com/z3prover/z3 2019-01-29 10:50:28 -08:00
Nikolaj Bjorner 58f5531cff fix #2114 introduced while working on #2095 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-01-29 08:18:03 -08:00
Nikolaj Bjorner 4f988595c7 fix #2107 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-01-27 19:45:19 -08:00
Nikolaj Bjorner 94dae2da3a fix fourth bug produced by repros by Mark Dunlop 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-01-27 18:11:18 -08:00
Nikolaj Bjorner d0b2f73c0c change opt.maxlen.enable default to true to prefer this over all other heuristics 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-01-26 13:02:25 -08:00
Nikolaj Bjorner 1297eeb817 fix #2104 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-01-26 11:55:32 -08:00
Nikolaj Bjorner cf6119cdfd fix #2102 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-01-25 21:02:25 -08:00
Nikolaj Bjorner e7cabf3e44
Merge pull request #2103 from alcides/master 
Deepcopy works with Python 3.7
 2019-01-25 20:07:40 -08:00
Nikolaj Bjorner 121211a51c maxlexN 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-01-25 20:01:38 -08:00
Nikolaj Bjorner 1ed68906fa fix debug assertion code, make maxlex optional 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-01-25 08:23:41 -08:00
Alcides Fonseca 83717a9c86 Merge branch 'master' of https://github.com/Z3Prover/z3 2019-01-25 14:45:22 +00:00
Alcides Fonseca a785ffe0ba Updated deepcopy to the latest Python API 2019-01-25 14:42:22 +00:00
Nikolaj Bjorner d3d392da41 adding maxlex, delay mk_true() calls in goal2sat 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-01-24 21:36:40 -08:00
Nikolaj Bjorner b4f4a1f316 adding maxlex, throttle use of asymmetric literal addition 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-01-24 19:47:50 -08:00
Nikolaj Bjorner ad81fee118 adding maxlex, throttle use of asymmetric literal addition 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-01-24 19:26:44 -08:00
Nikolaj Bjorner 8da1d6070b throttle big-reductions #2101 #2098 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-01-24 14:00:56 -08:00
Nikolaj Bjorner 498864c582 adding dump facility for cancelation #2095, easing dimacs in/out 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-01-24 12:21:23 -08:00
Nikolaj Bjorner f7746e2284 address perf #2098 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-01-23 16:58:00 -08:00
Nikolaj Bjorner 9c07167ff8 add new pyg file 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-01-23 16:06:44 -08:00
Nikolaj Bjorner 8e5c1fcfd1 make context_solve configurable and exposed as top-level tactic parameter 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-01-23 16:06:25 -08:00
Nikolaj Bjorner 412eee0dac throttle number of rounds of ba simplification 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-01-22 18:12:39 -08:00
Nikolaj Bjorner f9195c77a7 remove not-handled clause from mod with non-numerals 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-01-22 09:46:04 -08:00
Nikolaj Bjorner 49a51a0757 fix #2096, introduced when fixing #2082 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-01-22 07:06:40 -08:00
Nikolaj Bjorner 6bd87f837a fix Boolean argument 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-01-20 14:14:26 -08:00
Nikolaj Bjorner 8566d88b99 remove validation assert 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-01-20 12:49:04 -08:00
Nikolaj Bjorner 785fe2f6f7 add main remaining updates from #1815 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-01-20 12:43:05 -08:00
Nikolaj Bjorner 5cdbb1f7be this is still used 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-01-20 11:25:34 -08:00
Nikolaj Bjorner 9dd41ba554 remove offending assert, disable assembly-info for dotnet core 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-01-20 11:13:03 -08:00
Nikolaj Bjorner cabe0ee447 integrating additional changes from @yatli pull request #1815 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-01-20 10:51:44 -08:00
Nikolaj Bjorner 1efbc25b3b Merge branch 'master' of https://github.com/z3prover/z3 2019-01-18 18:09:22 -08:00
Nikolaj Bjorner 0b7021d2c8 na 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-01-18 18:09:19 -08:00
Nikolaj Bjorner c45ab6efed add setting to dump intermediary models #2087 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-01-18 15:12:08 -08:00
Nikolaj Bjorner 947fe2ff9c fix datatype occurs check bug reported by Gerhard Schellhorn 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-01-17 16:35:07 -08:00
Nikolaj Bjorner 442e47dfce fix datatype occurs check bug reported by Gerhard Schellhorn 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-01-17 16:34:26 -08:00
Nikolaj Bjorner f2e636c598 record simplified input clauses as lemmas 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-01-16 16:37:21 -08:00
Nikolaj Bjorner 247980c5a2 don't assign already assigned literals 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-01-16 11:41:32 -08:00
Nikolaj Bjorner 038971c029
Revert "api: dotnet: switch to multi-targeting project and modern cmake-dotnet integration." 2019-01-16 10:21:56 -08:00
Nikolaj Bjorner 16c15d53a9
Merge pull request #1815 from yatli/master 
api: dotnet: switch to multi-targeting project and modern cmake-dotnet integration.
 2019-01-16 10:16:26 -08:00
Nikolaj Bjorner e01a668da0 coordinate drat with clause removal 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-01-16 02:29:33 -08:00
Nikolaj Bjorner b33f5f879e fix another bug reported by Mark Dunlop 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-01-15 17:57:11 -08:00
Nikolaj Bjorner 3298486136 don't reach max conflicts if state is inconsistent 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-01-15 08:40:38 -08:00
Nikolaj Bjorner 5328454c77 const 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-01-15 08:37:23 -08:00
Nikolaj Bjorner 161c83795f remember inconsistent states when cloning 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-01-15 08:34:55 -08:00
Nikolaj Bjorner 65bd427e46 neatify statistics 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-01-14 16:48:48 -08:00
Nikolaj Bjorner f238460597 neatify statistics 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-01-14 16:45:04 -08:00
Nikolaj Bjorner ed7cac8cc0 neatify logging 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-01-14 16:42:13 -08:00
nilsbecker 279413412d preventing operations during MBQI search from being logged 2019-01-15 01:09:44 +01:00
Nikolaj Bjorner b11ec3bfbf merge sat_tactic from csp 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-01-14 15:17:42 -08:00
Nikolaj Bjorner ee07008fb9 import files from csp 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-01-14 15:04:46 -08:00
Nikolaj Bjorner 54a125063b remove produce interpolants 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-01-14 15:00:25 -08:00
Nikolaj Bjorner e954f59052 ensure that solver objects have timeout/rlimit/ctrl-c exposed as possible parameters 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-01-14 13:50:17 -08:00
nilsbecker bfb554c0b8 logging sorts of quantified variables 
logging proof objects seperately form regular terms
renaming inst-possible -> inst-discovered
 2019-01-14 21:28:06 +01:00
Nikolaj Bjorner a686aa7f56 produce binary clauses for DRAT for units produced by probing 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-01-14 10:56:10 -08:00
Yatao Li 43ee345f01 dotnet deps hack for test 2019-01-15 03:06:36 +09:00
Nikolaj Bjorner 0b84c60886 fix another bug uncovered by Dunlop, prepare grounds for equality solving within NNFs 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-01-14 01:25:25 -08:00
Nikolaj Bjorner eaa80d5b02 fix test build 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-01-13 11:33:23 -08:00
Yatao Li 8ebde41f35 dotnet: example: copy to binary dir before build 2019-01-13 22:45:05 +08:00
Nikolaj Bjorner 46bfcbd4f8 fix #2082 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-01-13 03:46:11 -08:00
Nikolaj Bjorner 4159b987ce purge unused code from theory_pb, fix bug reported by Mark Dunlop 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-01-13 03:23:57 -08:00
Nikolaj Bjorner 4b35ef29c9 fix #2081 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-01-13 01:18:03 -08:00
Nikolaj Bjorner dc5e4ca1c5 fix drat generation in asymmetric branch simplification 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-01-12 13:19:09 -08:00
Nikolaj Bjorner f835a3c2b2 revert assumption tracking choice in unit literals inferred from binary clauses 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-01-12 11:08:35 -08:00
Nikolaj Bjorner e4d6aa07dc use vectors instead of hash-tables in dimacs serialization to avoid hash-table contention 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-01-12 11:05:00 -08:00
Yatao Li 5e79dba3d6 dotnet: move example project build to cmake 2019-01-13 00:03:37 +08:00
Yatao Li 55f92f3658 dotnet: remove stale packages before pack; relay cmake config generator expression into msbuild property.. 2019-01-12 21:33:09 +08:00
Yatao Li 4b3189f3e2 dotnet: identifies arch-specific native libraries 2019-01-12 20:04:44 +08:00
Yatao Li e5f65263bb dotnet: reigster local repo for nupkg 2019-01-12 19:22:38 +08:00
Yatao Li 53eaab4709 dotnet: update build scripts 2019-01-12 17:38:24 +08:00
Nikolaj Bjorner e623f1e9c9 restoring clause sizes after deletion 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-01-12 01:01:49 -08:00
Nikolaj Bjorner 3c96b51e97 lvl -> _lvl 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-01-12 00:40:36 -08:00
Nikolaj Bjorner 0b8dbf2854 fixing drat proofs 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-01-12 00:30:21 -08:00
Nikolaj Bjorner 836f156d54 fix drat for units learned from binary clause resolution 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-01-12 00:12:20 -08:00
Yatao Li 17596fcc17 Merge remote-tracking branch 'upstream/master' 2019-01-12 15:01:28 +08:00
Yatao Li ffd26e5a56 .net: remove net35 related build props; drop src/api/dotnet/core 2019-01-12 15:01:05 +08:00
Nikolaj Bjorner 63d480fd92 fix cnf check 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-01-11 21:17:39 -08:00
Nikolaj Bjorner b8d18c6c6d speed-up handling of cnf input to inc_sat_solver 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-01-11 20:52:19 -08:00
Nikolaj Bjorner 9bd4050e0c use ref-vector for shared occurrences to avoid hash-table overhead 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-01-11 13:43:39 -08:00
Nikolaj Bjorner f8f3549c1c Merge branch 'master' of https://github.com/z3prover/z3 2019-01-11 10:13:14 -08:00
Nikolaj Bjorner 1a4636518c Merge branch 'master' of https://github.com/z3prover/z3 2019-01-11 04:58:47 -08:00
Nikolaj Bjorner f1c3e1aa77 fix #2077 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-01-11 04:58:40 -08:00
Nikolaj Bjorner 434eb25004 add useful div lemma for case #2079 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-01-10 17:20:01 -08:00
Nikolaj Bjorner 6e60926cc3 fix drat output for elim_eqs 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-01-10 15:25:10 -08:00
Nikolaj Bjorner b12c1b1cba set a throttle on ala 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-01-10 13:38:45 -08:00
Nikolaj Bjorner 7fc349b622 Merge branch 'master' of https://github.com/z3prover/z3 2019-01-10 12:08:44 -08:00
Nikolaj Bjorner 59b0b56b42 add checkpoints to blocked clause elimination to handle timeouts, #2080 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-01-10 12:08:38 -08:00
Nikolaj Bjorner 1e4662e0bc
Merge pull request #2073 from waywardmonkeys/emscripten-no-debug 
Define NO_Z3_DEBUGGER for emscripten builds.
 2019-01-10 11:39:19 -08:00
Nikolaj Bjorner efaab6d8fd have sat cleaner use a fixed-point 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-01-10 11:38:35 -08:00
Nikolaj Bjorner 9c318ed304 fix #2076, add option to handle .cnf files into dimacs parser 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-01-09 15:43:45 -08:00
nilsbecker 3620dfee5e logging names of quantified variables and updating inst-possible line 2019-01-08 22:09:32 +01:00
Nikolaj Bjorner b63a0e31d3 fix regression from #2061 breaking #2074 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-01-07 16:30:04 -08:00
Nikolaj Bjorner 14f3ff0b63 Merge branch 'master' of https://github.com/z3prover/z3 2019-01-07 09:00:21 -08:00
Nikolaj Bjorner cec34c745a defer blocking propagation until all properties of literal have been axiomatized. Deals with seq part of #2071 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-01-07 09:00:11 -08:00
Bruce Mitchener d757c342d5 Define NO_Z3_DEBUGGER for emscripten builds. 2019-01-07 23:13:09 +07:00
Nikolaj Bjorner bde4ddd861 Merge branch 'master' of https://github.com/z3prover/z3 2019-01-06 20:20:55 -08:00
Nikolaj Bjorner 6113149138 fix #2060. Code comment was right, code wasn't. Code comment and code could also be tuned 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-01-06 20:20:34 -08:00
Nikolaj Bjorner 2486971094
Merge pull request #2065 from waywardmonkeys/improve-ios-support 
Define NO_Z3_DEBUGGER for iOS builds.
 2019-01-06 18:56:03 -08:00
Nikolaj Bjorner 8ad2f70aaa
Merge pull request #2066 from waywardmonkeys/const-str-hashtable 
Let str_hashtable store `const char*`.
 2019-01-06 18:55:32 -08:00
Nikolaj Bjorner ea48d0a95a add set method to iterator, #2068, a set method to the vector template was also added 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-01-06 18:55:00 -08:00
Nikolaj Bjorner a87f7a14d3 ever so gentle slap over the fingers for not using real regular expressions, #2058 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-01-06 13:46:04 -08:00
Nikolaj Bjorner 71e239c08e fix #2061 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-01-06 11:49:47 -08:00
Bruce Mitchener 7e1ce2a16c Define NO_Z3_DEBUGGER for iOS builds. 
This is defined because we can't call `system` (via `invoke_gdb`)
on iOS and related platforms.
 2019-01-06 12:16:33 +07:00
Bruce Mitchener a06bc49710 Let str_hashtable store const char*. 
This removes some boilerplate const casting.
 2019-01-06 12:15:31 +07:00
nilsbecker 58def55796 mbqi support 2019-01-05 14:44:06 +01:00
Nikolaj Bjorner fb397cbe25 remove incorrect assertion 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-01-04 08:18:40 -08:00
Nikolaj Bjorner 0d400a5ad6 fix bit2bool bug reported by Jianying Li 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2019-01-04 07:46:53 -08:00
Nikolaj Bjorner b533ba39d6 use private rewriter to avoid surprises 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-12-29 17:13:32 +08:00
Nikolaj Bjorner 815faa96d9 remove dotnet35 support 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-12-29 16:44:03 +08:00
Yatao Li b72cb96ee3 update dotnet cmake module 2018-12-29 16:43:08 +08:00
Yatao Li f5b874e0a3 Merge branch 'master' of https://github.com/Z3Prover/z3 2018-12-29 16:27:00 +08:00
Nikolaj Bjorner f8a3300026 introduce proxies to differentiate from arithmetical variables 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-12-29 11:13:15 +08:00
Nikolaj Bjorner e40884725b remove unused euf-mbi 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-12-28 19:47:48 +08:00
Nikolaj Bjorner 64103038a7 simplify 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-12-28 12:20:53 +08:00
Nikolaj Bjorner 0628711c4a simplify 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-12-28 12:18:29 +08:00
Nikolaj Bjorner 6a2d54b31e cleanup and doc 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-12-28 11:59:17 +08:00
Nikolaj Bjorner da95fd7d83 fixing get-arith-vars and extraction of private variables 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-12-28 11:23:52 +08:00
Nikolaj Bjorner 2cc3918027 Merge branch 'master' of https://github.com/z3prover/z3 2018-12-28 09:38:31 +08:00
Nikolaj Bjorner 8829fa96de change projection function 
Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
 2018-12-28 09:38:17 +08:00
Nikolaj Bjorner d879e2732a
Merge pull request #2050 from waywardmonkeys/allow-disabling-invoking-debugger 
If NO_Z3_DEBUGGER, also drop defining invoke_gdb.
 2018-12-27 17:23:31 -08:00