1273 commits

Author	SHA1	Message	Date
Simon Cruanes	f62fa88b0f	api: annotate input clauses with theory proofs, too ... this replaces the old "tag" system	2019-02-11 16:55:43 +01:00
Simon Cruanes	79bd88b999	api: remove spurious () for calls to solve	2019-02-11 16:55:43 +01:00
Simon Cruanes	1736b4a99e	api: sat_state takes formulas, not atoms	2019-02-11 16:55:43 +01:00
Simon Cruanes	a58c940c6d	feat: ask less from values in mcsat	2019-02-11 16:55:43 +01:00
Simon Cruanes	4fbaae7d2d	refactor(log): use a S-expr-style format for log messages	2019-02-11 16:55:43 +01:00
Simon Cruanes	0a3a3b576a	refactor: remove dead code, some basic simplifications	2019-02-11 16:55:43 +01:00
Simon Cruanes	fdc042aee3	fix: no need to add trivial clauses at all	2019-02-11 16:55:43 +01:00
Simon Cruanes	83c0d0e7f1	feat: add Value.t to the mcsat interface ... it can be useful to separate terms from pure values.	2019-02-11 16:55:43 +01:00
Simon Cruanes	95bdc80ed5	feat: rename slice to acts, add some functions in it ... - add literal - add term - eval literal	2019-02-11 16:55:43 +01:00
Simon Cruanes	872d4433db	feat: add a "backtrackable ref" module	2019-02-11 16:55:43 +01:00
Simon Cruanes	8f1c24c1a6	refactor: change API to {final,partial}_check	2019-02-11 16:55:43 +01:00
Simon Cruanes	a0ba576b0f	test: details in sudoku solver	2019-02-11 16:55:43 +01:00
Simon Cruanes	a6d74898ff	test: add another check to the sudoku solver	2019-02-11 16:55:43 +01:00
Simon Cruanes	ced266663e	refactor: change backtracking API (push/pop_levels)	2019-02-11 16:55:43 +01:00
Simon Cruanes	f26f74e119	fix: bugfix in construction of slices in SAT/theory interface	2019-02-11 16:55:43 +01:00
Simon Cruanes	5e1508ff2b	refactor: use a vec for the new clauses	2019-02-11 16:55:43 +01:00
Simon Cruanes	14319f959f	refactor: a bit of cleanup in analyze	2019-02-11 16:55:43 +01:00
Simon Cruanes	a5ec88f2a7	refactor: use Var.mark and a pre-allocated vec for analyze	2019-02-11 16:55:43 +01:00
Simon Cruanes	cf6147c500	details	2019-02-11 16:55:43 +01:00
Simon Cruanes	9024b0f0a9	refactor: change theory API to be simpler and more imperative	2019-02-11 16:55:43 +01:00
Simon Cruanes	74956e2e87	fix(proof): fix proof production for unsat cores	2019-02-11 16:55:43 +01:00
Simon Cruanes	8f29aa8005	refactor: small cleanup	2019-02-11 16:55:43 +01:00
Simon Cruanes	ca62db00e1	perf: garbage collect clauses (only for clauses with ≥3 lits)	2019-02-11 16:55:43 +01:00
Simon Cruanes	3c940ed4f6	refactor(core): use bitfield in clauses, use Vec.iter more	2019-02-11 16:55:43 +01:00
Simon Cruanes	0d7ae34880	fix(analyze-final): mistake in production of unsat cores	2019-02-11 16:55:43 +01:00
Simon Cruanes	52ae127a5d	refactor: implement analyze_final to compute unsat cores	2019-02-11 16:55:43 +01:00
Simon Cruanes	4ca441fa38	fix(core): cancel-until 0 before solving	2019-02-11 16:55:43 +01:00
Simon Cruanes	aa47a44242	feat: expose msat.sat as a proper library, with module Int_lit	2019-02-11 16:55:43 +01:00
Simon Cruanes	1136416a7c	wip: remove push/pop	2019-02-11 16:55:43 +01:00
Simon Cruanes	f3488d68db	test: add regression tests and icnf parser for assumptions	2019-02-11 16:55:43 +01:00
Simon Cruanes	df9538a91e	perf: exit early from propagation loop in case of conflict	2019-02-11 16:55:43 +01:00
Simon Cruanes	1655d09035	refactor: simpler, cleaner functors	2019-02-11 16:55:43 +01:00
Simon Cruanes	c815ccf648	refactor: use pp instead of print	2019-02-11 16:55:43 +01:00
Simon Cruanes	7e9fd1a363	perf: remove bitfield, implement it manually	2019-02-11 16:55:43 +01:00
Simon Cruanes	8b4458b066	refactor(api): make theory state also explicit	2019-02-11 16:55:43 +01:00
Simon Cruanes	e60aff60b6	refactor: simplify vec, remove the need to provide dummy elt	2019-02-11 16:55:43 +01:00
Simon Cruanes	b3fc070d09	style: remove old headers	2019-02-11 16:55:43 +01:00
Simon Cruanes	05e2506362	refactor: remove minismt things, make simple msat.sh	2019-02-11 16:55:43 +01:00
Simon Cruanes	2fb51d8082	chore: move to dune	2019-02-11 16:55:43 +01:00
Simon Cruanes	6eeb649cdc	doc	2019-02-11 16:55:43 +01:00
Simon Cruanes	27cbb981e7	more controled API for Res	2019-02-11 16:55:43 +01:00
Simon Cruanes	83d3048648	a bit of doc	2019-02-11 16:55:43 +01:00
Simon Cruanes	f5066a2ff3	typo	2019-02-11 16:55:43 +01:00
Simon Cruanes	6762985d18	expose {push,pop} in main solver	2019-02-11 16:55:43 +01:00
Simon Cruanes	241e2fa4d7	remove useless functions	2019-02-11 16:55:43 +01:00
Simon Cruanes	87fc9aef26	reinstate better way of picking watch literals	2019-02-11 16:55:43 +01:00
Simon Cruanes	5279456419	reset some record accesses, for perf	2019-02-11 16:55:43 +01:00
Simon Cruanes	585bf6bd50	detail	2019-02-11 16:55:43 +01:00
Simon Cruanes	b2e646343a	do not expose St in solver, but only expose a restricted API.	2019-02-11 16:55:43 +01:00
Simon Cruanes	a612a1cda2	make Solver.t more lightweight by removing some useless fields	2019-02-11 16:55:43 +01:00