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wip - updates to proof logging and self-checking

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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
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src/ast/euf/euf_egraph.h
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@ -77,7 +77,7 @@ namespace euf {
// It is the only information collected from justifications in order to
// reconstruct EUF proofs. Transitivity, Symmetry of equality are not
// tracked.
typedef std::tuple<enode*,enode*,uint64_t, bool> cc_justification_record;
typedef std::tuple<app*,app*,uint64_t, bool> cc_justification_record;
typedef svector<cc_justification_record> cc_justification;
class egraph {