Nikolaj Bjorner
8032217fd1
tuning and fixing consequence finding, adding dimacs evaluation
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2017-04-26 13:53:37 -07:00
Nikolaj Bjorner
dedc130e98
Merge branch 'master' of https://github.com/Z3Prover/z3
2017-04-25 10:30:16 -07:00
Nikolaj Bjorner
bd8b0186d6
make SMT consequence finding work with compound terms and formulas
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2017-04-25 10:30:10 -07:00
Nikolaj Bjorner
48b62d34b7
make sure consequence generation works with interpreted atoms/terms
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2017-04-24 18:08:52 -07:00
Nikolaj Bjorner
34acaa8f56
update license for space/quotes per #982
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2017-04-24 13:34:10 -07:00
Nikolaj Bjorner
049cb957ea
Merge pull request #983 from Baltoli/fixpoint-no-return
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Return check result in fixedpoint object
2017-04-24 08:33:13 -07:00
Bruce Collie
ce67c8277c
Return check result in fixedpoint object
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This is a small change to fix a missing return statement.
2017-04-24 12:59:44 +00:00
Nikolaj Bjorner
5068d2083d
tidy
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2017-04-22 11:36:03 -07:00
Nikolaj Bjorner
4f455c7a3c
Merge pull request #981 from mtrberzi/theory-assumptions
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pre-init assumptions and unsat core validation for smt theories
2017-04-22 11:27:57 -07:00
Murphy Berzish
367cc4b77f
check result of unsat core validation
2017-04-22 13:36:09 -04:00
Murphy Berzish
a1bb1f2a13
pre-init assumptions and unsat core validation for smt theories
2017-04-22 13:15:00 -04:00
Nikolaj Bjorner
2642ef47ce
Merge pull request #980 from delcypher/readme_tweak
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Readme tweak to fix #979
2017-04-20 11:04:09 -07:00
Dan Liew
2badef9d0b
Be more explicit about using Clang as the compiler as noted in #979 .
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Referring to the ``mk_make.py`` line might lead someone to think they
need to modify the ``mk_make.py`` file rather than change the command
line invocation.
2017-04-20 17:25:00 +01:00
Dan Liew
4b0f7bc222
Fix typo noted in #979 . g++
is the default compiler rather than the gcc
binary.
2017-04-20 17:22:05 +01:00
Christoph M. Wintersteiger
0a0b17540f
Added rlimit.inc() for expensive interval exponentiation in the non-linear arithmetic theory.
2017-04-19 13:07:04 +01:00
Christoph M. Wintersteiger
a02a7f4443
Whitespace
2017-04-19 13:04:04 +01:00
Christoph M. Wintersteiger
71da36f85c
Added core.extend_nonlocal_patterns parameter to improve unsat cores.
2017-04-18 15:13:11 +01:00
Nikolaj Bjorner
66e61b8a31
issues #963 #912
2017-04-17 03:06:38 -07:00
Nikolaj Bjorner
8b5627e361
additional API per #977
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2017-04-16 12:13:30 +09:00
Nikolaj Bjorner
9933c36050
replace long by int
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2017-04-15 17:06:03 +08:00
Nikolaj Bjorner
ab6abe901f
replace long by int
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2017-04-15 15:57:30 +08:00
Nikolaj Bjorner
87c3b5ee51
replace uint by long
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2017-04-15 15:29:02 +08:00
Nikolaj Bjorner
e4b9080165
include timeout/rlimit parameters in optmize
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2017-04-15 15:04:13 +08:00
Nikolaj Bjorner
48638c6f1e
fix for #975 , add mask to ensure character encoding is unique within range of bits used for encoding
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2017-04-15 09:34:13 +07:00
Nikolaj Bjorner
7bb5e72e07
add missing string/re operations #977 and adding Pseudo-Boolean operations to Java API
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2017-04-15 09:09:30 +07:00
Nikolaj Bjorner
4140afa4cb
add regular expression membership for range of int.to.str functions. Issue #957
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2017-04-11 10:49:42 +08:00
Nikolaj Bjorner
be3cc91323
Merge branch 'master' of https://github.com/Z3Prover/z3
2017-04-11 07:40:30 +08:00
Nikolaj Bjorner
67513a2cf5
fix detection of bounds under conjunctions. Issue #971
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2017-04-11 07:40:09 +08:00
Christoph M. Wintersteiger
b67c1c5501
Fixed valgrind warning. Fixes #972
2017-04-10 16:28:41 +01:00
Christoph M. Wintersteiger
95cf1447ea
Added maintainers.txt for qprofdiff
2017-04-10 13:18:45 +01:00
Nikolaj Bjorner
80c10d5833
Merge branch 'master' of https://github.com/Z3Prover/z3
2017-04-07 21:22:48 -07:00
Nikolaj Bjorner
ec29a03c8f
add facility to dispense with cancellation (not activated at this point). Address #961 by expanding recurisve function definitions that are not tautologies if the current model does not validate
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2017-04-07 21:22:38 -07:00
Christoph M. Wintersteiger
27a1758857
Added rewriter.ignore_patterns_on_ground_qbody option to disable simplification of quantifiers that have their universals appear only in patterns, but otherwise have a ground body.
2017-04-07 21:19:20 +01:00
Christoph M. Wintersteiger
9a757ffffe
Result ordering fix for qprofdiff
2017-04-07 18:12:33 +01:00
Christoph M. Wintersteiger
23f4a0c332
Build fix for qprofdiff
2017-04-07 18:12:26 +01:00
Christoph M. Wintersteiger
f3c990d356
Fixes for qprofdiff
2017-04-07 18:12:16 +01:00
Christoph M. Wintersteiger
d390885757
Added utility to compare quantifier instantiation profiles generated via smt.qi.profile=true
2017-04-06 18:37:29 +01:00
Christoph M. Wintersteiger
7d35fcb17e
Avoid null pointer warnings in justifications.
2017-04-05 19:42:02 +01:00
Nikolaj Bjorner
c4b26cd691
add bypass to allow recursive functions from API
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2017-03-31 16:38:15 -07:00
Nikolaj Bjorner
582880346e
add index option to 'eval' command for box objectives. Issue #955
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2017-03-31 09:22:56 -07:00
Nikolaj Bjorner
8f798fef1a
fix python interface for string extract to take symbolic indices per bug report from Kun Wei
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2017-03-31 08:24:12 -07:00
Nikolaj Bjorner
c99205fa7e
return box model based on index. Issue #955
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2017-03-31 08:12:53 -07:00
Christoph M. Wintersteiger
0fb3161113
Updated declarations in decl_collector
2017-03-31 12:10:51 +01:00
Christoph M. Wintersteiger
ef3d340c85
Improved decl_collector for uninterpreted sorts in :print_benchmark output
2017-03-31 12:04:46 +01:00
Christoph M. Wintersteiger
041520f727
SMT2 compliancy fix; NRA includes conversion of Int numerals
2017-03-28 18:17:22 +01:00
Nikolaj Bjorner
0c4b792dac
Merge branch 'master' of https://github.com/Z3Prover/z3
2017-03-25 19:32:17 +01:00
Nikolaj Bjorner
3a9857940e
add missing axioms for str.at. Issue #953
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2017-03-25 19:31:01 +01:00
Nikolaj Bjorner
723b507a88
properly handle recursive function definitions #898
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2017-03-24 10:11:39 -07:00
Nikolaj Bjorner
e05cee757b
properly handle recursive function definitions #898
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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
2017-03-24 10:10:42 -07:00
Christoph M. Wintersteiger
3bbe5eceeb
fix for --get-describe
2017-03-24 15:53:46 +00:00