mirrors/z3
3
0
Fork 0
mirror of https://github.com/Z3Prover/z3 synced 2025-07-18 02:16:40 +00:00
Code Activity

wip - updates to proof logging and self-checking

Browse source 
move self-checking functionality to inside sat/smt so it can be used on-line and not just off-line.

when self-validation fails, use vs, not clause, to check. It allows self-validation without checking and maintaining RUP validation.

new options sat.smt.proof.check_rup, sat.smt.proof.check for online validation.

z3 sat.smt.proof.check=true sat.euf=true /v:1 sat.smt.proof.check_rup=true /st file.smt2 sat.smt.proof=p.smt2
This commit is contained in:
Nikolaj Bjorner 2022-10-16 23:33:30 +02:00
parent 993ff40826
commit ac1552d194
40 changed files with 539 additions and 419 deletions
Download patch file Download diff file Expand all files Collapse all files

2
src/sat/smt/fpa_solver.h
View file

@ -71,7 +71,7 @@ namespace fpa {
void finalize_model(model& mdl) override;
bool unit_propagate() override;
void get_antecedents(sat::literal l, sat::ext_justification_idx idx, sat::literal_vector& r, bool probing) override { UNREACHABLE(); }
void get_antecedents(sat::literal l, sat::ext_justification_idx idx, sat::literal_vector& r, bool probing, sat::proof_hint*& ph) override { UNREACHABLE(); }
sat::check_result check() override;
euf::th_solver* clone(euf::solver& ctx) override { return alloc(solver, ctx); }