cvc5.git - CVC4 is an efficient open-source automatic theorem prover for satisfiability modulo theories (SMT) problems.

Age	Commit message (Collapse)	Author
2016-02-01	Deleting the dead code in proof/sat_proof.cpp.	Tim King

2015-06-01	When proof enabled, disable uf sym break. Add regression.	ajreynol

2015-04-17	moved Minisat namespace into CVC4	Finn Haedicke
	This avoids conflicts when CVC4 is linked to an application that also uses plain Minisat.
2015-03-16	Fixed proof unitialized memory and minor memory leaks.	Liana Hadarean

2015-03-10	CNF proofs. Infrastructure for preprocessing proofs. Updates to smt.plf ↵	ajreynol
	signature. Add regressions.
2014-08-22	Unsat core infrastruture and API (SMT-LIB compliance to come).	Morgan Deters

2014-07-01	Update copyrights.	Morgan Deters

2013-12-23	Proof-checking code; fixups of segfaults and missing functionality in proof ↵	Morgan Deters
	generation; fix bug 285. * segfaults/assert-fails in proof-generation fixed, including bug 285 * added --check-proofs to automatically check proofs, like --check-models (but only for UF/SAT at present) * proof generation now works in portfolio (but not --check-proofs, since LFSC code uses globals) * proofs are not yet supported in incremental mode * added --dump-proofs to dump out proofs, like --dump-models * run_regression script now runs with --check-proofs where appropriate * options scripts now support :link-smt for SMT options, like :link for command-line
2013-11-05	fixed proof regression script and added a new uf test case	lianah

2013-10-09	cleaned up proof code	lianah

2013-10-09	fixed uf proof bug: now storing deleted theory lemmas	lianah

2013-10-08	fixed uf proof with holes bugs	lianah

2013-10-07	fixed some bugs	Liana Hadarean

2013-10-07	first draft implementation of uf proofs with holes	Liana Hadarean

2013-09-13	Fix sat_proof "parentheses into the void" after conferring with Liana.	Morgan Deters

2013-05-10	now proofs print mapping between atom and propositional variable as a ↵	lianah
	comment in LFSC
2013-05-10	fixes to the proof system so it works with theory lemmas and explanations	lianah

2013-04-02	Regenerated copyrights: canonicalized names, no emails	Morgan Deters

2013-04-01	update copyrights	Morgan Deters

2012-10-11	Standardizing copyright notice. Touches ALL sources, guys, sorry.. it's	Morgan Deters
	just the header comments at the top, though. Don't update to this rev if you don't have time for a complete rebuild, and exclude this rev if you want to see what's new across a range of commits. (this commit was certified error- and warning-free by the test-and-commit script.)
2012-07-07	Various fixes to documentation---typos, some incomplete documentation fixed, ↵	Morgan Deters
	\file tags corrected, copyright added to files that had it missing, etc. I ensured that I didn't change any code with this commit, and even tested on the cluster to be doubly sure: http://church.cims.nyu.edu/regress-results/compare_jobs.php?job_id=4655&reference_id=4646&p=0
2011-10-29	fix some doxygen warnings	Morgan Deters

2011-10-29	Support for SMT-LIBv2 (get-proof), CVC-style DUMP_PROOF command, ↵	Morgan Deters
	SmtEngine::getProof(), a few other things..
2011-10-28	* ability to output NodeBuilders without first converting them to ↵	Morgan Deters
	Nodes---useful for debugging. * language-dependent Node::toString() * some minor proof-related cleanup
2011-10-28	merged the proofgen3 branch into trunk:	Liana Hadarean
	- can now output LFSC checkable resolution proofs - added configuration option --enable-proof - added command line argument --proof To turn proofs on build with proofs enabled and run with --proof.