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* Clean-upChantal Keller2022-04-141-13/+17
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* Merge remote-tracking branch 'origin/coq-8.11' into timeout_veritChantal Keller2022-04-142-2/+2
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| * Merge remote-tracking branch 'origin/coq-8.10' into coq-8.11Chantal Keller2022-02-172-2/+2
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| | * Merge remote-tracking branch 'origin/master' into coq-8.10Chantal Keller2022-02-172-2/+2
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| | | * Update copyrightChantal Keller2022-02-162-2/+2
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* | | | verit_timeout takes an integer as parameterlduboisd2022-04-112-29/+22
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* | | | use of anomaly for timeoutlduboisd2022-04-081-0/+28
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* | | Merge branch 'coq-8.10' of github.com:smtcoq/smtcoq into coq-8.11Chantal Keller2021-05-262-2/+2
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| * | Merge branch 'master' of github.com:smtcoq/smtcoq into coq-8.10Chantal Keller2021-05-262-2/+2
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| | * Update copyrightChantal Keller2021-05-262-2/+2
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* | | Merge branch 'coq-8.10' of github.com:smtcoq/smtcoq into coq-8.11Chantal Keller2021-04-211-8/+7
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| * | Merge branch 'master' of github.com:smtcoq/smtcoq into coq-8.10Chantal Keller2021-04-211-8/+7
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| | * Convert hypotheses from Prop to bool (#89)ckeller2021-04-211-8/+7
| | | | | | | | | | | | | | | | | | | | | * This PR converts hypotheses given to the tactics verit, verit_no_check, smt and smt_no_check from Prop to bool when needed. * Some current limitations are detailed in src/PropToBool.v. * Partially enhances #30 .
* | | Merge branch 'coq-8.10' of github.com:smtcoq/smtcoq into coq-8.11Chantal Keller2021-02-231-35/+49
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| * | Merge branch 'master' of github.com:smtcoq/smtcoq into coq-8.10Chantal Keller2021-02-231-35/+49
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| | * Link equality on uninterpreted sorts with SMT equality (#86)ckeller2021-02-231-35/+49
| | | | | | | | | | | | | | | Equality is now treated from uninterpreted sorts, which makes them usable with tactics! Closes #17 Closes #78
| * | TypoChantal Keller2020-06-301-1/+1
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* / TypoChantal Keller2020-06-301-1/+1
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* Updated insertion sort example (fixes #57)Chantal Keller2020-02-131-16/+16
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* Use smt in the group exampleChantal Keller2020-01-161-9/+9
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* Changing notation for implb (closes #51)Chantal Keller2019-11-141-3/+3
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* DocumentationChantal Keller2019-04-121-92/+91
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* int does not exist in standard coqValentin Blot2019-02-281-4/+1
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* Re-fixes in Example.vValentin Blot2019-02-281-3/+4
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* Fixes in Example.vValentin Blot2019-02-281-0/+2
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* Cleaning (#35)QGarchery2019-02-125-131/+37
| | | | | Removing tests from the example folder More commentaries in Example.v
* More on no_checkChantal Keller2019-02-081-8/+20
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* tactic notations (#31)QGarchery2019-02-081-7/+8
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* Revisited example from CompCertChantal Keller2019-02-071-14/+54
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* Merge from LFSC (#26)ckeller2019-01-2811-39/+380
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Showing models as coq counter examples in tactic without constructing coq terms * also read models when calling cvc4 with a file (deactivated because cvc4 crashes) * Show counter examples with variables in the order they are quantified in the Coq goal * Circumvent issue with ocamldep * fix issue with dependencies * fix issue with dependencies * Translation and OCaml support for extract, zero_extend, sign_extend * Show run times of components * print time on stdout instead * Tests now work with new version (master) of CVC4 * fix small printing issue * look for date on mac os x * proof of valid_check_bbShl: some cases to prove. * full proof of "left shift checker". * full proof of "rigth shift checker". * Support translation of terms bvlshr, bvshl but LFSC rules do not exists at the moment Bug fix for bitvector extract (inverted arguments) * Typo * More modularity on the format of traces depending on the version of coq * More straightforward definitions in Int63Native_standard * Use the Int31 library with coq-8.5 * Use the most efficient operations of Int31 * Improved performance with coq-8.5 * Uniform treatment of sat and smt tactics * Hopefully solved the problem with universes for the tactic * Updated the installation instructions * Holes for unsupported bit blasting rules * Cherry-picking from smtcoq/smtcoq * bug fix hole for bitblast * Predefined arrays are not required anymore * fix issue with coq bbT and bitof construction from ocaml * bug fix in smtAtom for uninterpreted functions fix verit test file * fix issue with smtlib2 extract parsing * It looks like we still need the PArray function instances for some examples (see vmcai_bytes.smt2) * Solver specific reification: Each solver has a list of supported theories which is passed to Atom.of_coq, this function creates uninterpreted functions / sorts for unsupported features. * show counter-examples with const_farray instead of const for constant array definitions * Vernacular commands to debug checkers. Verit/Lfsc_Checker_Debug will always fail, reporting the first proof step of the certificate that failed be checked * Update INSTALL.md * show smtcoq proof when converting * (Hopefully) repared the universes problems * Corrected a bug with holes in proofs * scripts for tests: create a folder "work" under "lfsc/tests/", locate the benchmarks there. create a folder "results" under "lfsc/tests/work/" in which you'll find the results of ./cvc4tocoq. * make sure to give correct path for your benchs... * Checker for array extensionality modulo symmetry of equality * fix oversight with bitvectors larger than 63 bits * some printing functions for smt2 ast * handle smtlib2 files with more complicated equivalence with (= ... ) * revert: ./cvc4tocoq does not output lfsc proofs... * bug fix one input was ignored * Don't show verit translation of LFSC proof if environment variable DONTSHOWVERIT is set (e.g. put export DONTSHOWVERIT="" in your .bashrc or .bashprofile) * Also sort names of introduced variables when showing counter-example * input files for which SMTCoq retuns false. * input files for which SMTCoq retuns false. * use debug checker for debug file * More efficient debug checker * better approximate number of failing step of certificate in debug checker * fix mistake in ml4 * very first attempt to support goals in Prop * bvs: comparison predicates in Prop and their <-> proofs with the ones in bool farrays: equality predicate in Prop and its <-> proof with the one in bool. * unit, Bool, Z, Pos: comparison and equality predicates in Prop. * a typo fixed. * an example of array equality in Prop (converted into Bool by hand)... TODO: enhance the search space of cvc4 tactic. * first version of cvc4' tactic: "solves" the goals in Prop. WARNING: supports only bv and array goals and might not be complete TODO: add support for lia goals * cvc4' support for lia WARNING: might not be complete! * small fix in cvc4' and some variations of examples * small fix + support for goals in Bool and Bool = true + use of solve tactical WARNING: does not support UF and INT63 goals in Prop * cvc4': better arrangement * cvc4': Prop2Bool by context search... * cvc4': solve tactial added -> do not modify unsolved goals. * developer documentation for the smtcoq repo * cvc4': rudimentary support for uninterpreted function goals in Prop. * cvc4': support for goals with Leibniz equality... WARNING: necessary use of "Grab Existential Variables." to instantiate variable types for farrays! * cvc4': Z.lt adapted + better support from verit... * cvc4': support for Z.le, Z.ge, Z.gt. * Try arrays with default value (with a constructor for constant arrays), but extensionality is not provable * cvc4': support for equality over uninterpreted types * lfsc demo: goals in Coq's Prop. * lfsc demo: goals in Bool. * Fix issue with existential variables generated by prop2bool. - prop2bool tactic exported by SMTCoq - remove useless stuff * update usage and installation instructions * Update INSTALL.md * highlighting * the tactic: bool2prop. * clean up * the tactic smt: very first version. * smt: return unsolved goals in Prop. * Show when a certificate cannot be checked when running the tactic instead of at Qed * Tactic improvements - Handle negation/True/False in prop/bool conversions tactic. - Remove alias for farray (this caused problem for matching on this type in tactics). - Tactic `smt` that combines cvc4 and veriT. - return subgoals in prop * test change header * smt: support for negated goals + some reorganization. * conflicts resolved + some reorganization. * a way to solve the issue with ambiguous coercions. * reorganization. * small change. * another small change. * developer documentation of the tactics. * developer guide: some improvements. * developer guide: some more improvements. * developer guide: some more improvements. * developer guide: some more improvements. * pass correct environment for conversion + better error messages * cleaning * ReflectFacts added. * re-organizing developers' guide. * re-organizing developers' guide. * re-organizing developers' guide. * removing unused maps. * headers. * artifact readme getting started... * first attempt * second... * third... * 4th... * 5th... * 6th... * 7th... * 8th... * 9th... * 10th... * 11th... * 12th... * 13th... * 14th... * 15th... * 16th... * 17th... * Update artifact.md Use links to lfsc repository like in the paper * 18th... * 19th... * 20th... * 21st... * 22nd... * 23rd... * 24th... * 25th... * 26th... * 27th... * 28th... * Update artifact.md Small reorganization * minor edits * More minor edits * revised description of tactics * Final pass * typo * name changed: artifact-readme.md * file added... * passwd chaged... * links... * removal * performance statement... * typos... * the link to the artifact image updated... * suggestions by Guy... * aux files removed... * clean-up... * clean-up... * some small changes... * small fix... * additional information on newly created files after running cvc4tocoq script... * some small fix... * another small fix... * typo... * small fix... * another small fix... * fix... * link to the artifact image... * We do not want to force vm_cast for the Theorem commands * no_check variants of the tactics * TODO: a veriT test does not work anymore * Compiles with both versions of Coq * Test of the tactics in real conditions * Comment on this case study * an example for the FroCoS paper. * Fix smt tactic that doesn't return cvc4's subgoals * readme modifications * readme modifications 2 * small typo in readme. * small changes in readme. * small changes in readme. * typo in readme. * Sync with https://github.com/LFSC/smtcoq * Port to Coq 8.6 * README * README * INSTALL * Missing file * Yves' proposition for installation instructions * Updated link to CVC4 * Compiles again with native-coq * Compiles with both versions of Coq * Command to bypass typechecking when generating a zchaff theorem * Solved bug on cuts from Hole * Counter-models for uninterpreted sorts (improves issue #13) * OCaml version note (#15) * update .gitignore * needs OCaml 4.04.0 * Solving merge issues (under progress) * Make SmtBtype compile * Compilation of SmtForm under progress * Make SmtForm compile * Make SmtCertif compile * Make SmtTrace compile * Make SatAtom compile * Make smtAtom compile * Make CnfParser compile * Make Zchaff compile * Make VeritSyntax compile * Make VeritParser compile * Make lfsc/tosmtcoq compile * Make smtlib2_genconstr compile * smtCommand under progress * smtCommands and verit compile again * lfsc compiles * ml4 compiles * Everything compiles * All ZChaff unit tests and most verit unit tests (but taut5 and un_menteur) go through * Most LFSC tests ok; some fail due to the problem of verit; a few fail due to an error "Not_found" to investigate * Authors and headings * Compiles with native-coq * Typo
* verit also works when it doesn't use the conclusion (#24)QGarchery2018-12-031-1/+1
| | | Fixes issue #20
* extended example on groupsValentin Blot2018-11-011-3/+11
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* One more example + typos in READMEChantal Keller2018-10-311-1/+11
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* gestion des symboles de fonction n-airesValentin Blot2018-10-301-1/+13
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* Adding support for lemmas in the command veritQuentin Garchery2018-10-285-0/+134
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* formattingQuentin Garchery2018-10-271-3/+1
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* Zeq_bool -> Z.eqbQuentin Garchery2018-10-271-4/+4
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* conversion tacticsValentin Blot2018-10-251-0/+70
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* Comment in ExamplesChantal Keller2017-11-081-1/+1
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* TypoChantal Keller2016-09-211-1/+1
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* Example.v: new paths for Coq 8.5Chantal Keller2016-05-021-2/+5
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* Initial import of SMTCoq v1.2Chantal Keller2015-01-128-0/+229
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