diff options
Diffstat (limited to 'src/theory/builtin/proof_checker.cpp')
| -rw-r--r-- | src/theory/builtin/proof_checker.cpp | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/theory/builtin/proof_checker.cpp b/src/theory/builtin/proof_checker.cpp index 75f93af47..5d05e5383 100644 --- a/src/theory/builtin/proof_checker.cpp +++ b/src/theory/builtin/proof_checker.cpp @@ -350,10 +350,10 @@ Node BuiltinProofRuleChecker::checkInternal(PfRule id, } Trace("builtin-pfcheck") << "Result is " << res << std::endl; Trace("builtin-pfcheck") << "Witness form is " - << SkolemManager::getWitnessForm(res) << std::endl; + << SkolemManager::getOriginalForm(res) << std::endl; // **** NOTE: can rewrite the witness form here. This enables certain lemmas // to be provable, e.g. (= k t) where k is a purification Skolem for t. - res = Rewriter::rewrite(SkolemManager::getWitnessForm(res)); + res = Rewriter::rewrite(SkolemManager::getOriginalForm(res)); if (!res.isConst() || !res.getConst<bool>()) { Trace("builtin-pfcheck") @@ -400,8 +400,8 @@ Node BuiltinProofRuleChecker::checkInternal(PfRule id, if (res1 != res2) { // can rewrite the witness forms - res1 = Rewriter::rewrite(SkolemManager::getWitnessForm(res1)); - res2 = Rewriter::rewrite(SkolemManager::getWitnessForm(res2)); + res1 = Rewriter::rewrite(SkolemManager::getOriginalForm(res1)); + res2 = Rewriter::rewrite(SkolemManager::getOriginalForm(res2)); if (res1.isNull() || res1 != res2) { Trace("builtin-pfcheck") << "Failed to match results" << std::endl; |