From: Alex Ozdemir <aozdemir@hmc.edu>
Date: Mon, 16 Mar 2020 19:34:41 +0000 (-0700)
Subject: Fix simplicity check in prop
X-Git-Tag: cvc5-1.0.0~3484
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=3dc80e17818632e1dd4fd65e64c302d944b23db9;p=cvc5.git

Fix simplicity check in prop
---

diff --git a/src/theory/arith/theory_arith_private.cpp b/src/theory/arith/theory_arith_private.cpp
index fb71bb1b1..54bac3e26 100644
--- a/src/theory/arith/theory_arith_private.cpp
+++ b/src/theory/arith/theory_arith_private.cpp
@@ -4954,7 +4954,7 @@ bool TheoryArithPrivate::rowImplicationCanBeApplied(RowIndex ridx, bool rowUp, C
         Assert(coeffs != RationalVectorPSentinel);
         Assert(conflictInFarkasCoefficientOrder.getNumChildren()
                == coeffs->size());
-        if (implied->hasSimpleFarkasProof())
+        if (std::all_of(explain.begin(), explain.end(), [](ConstraintCP c) { return c->isAssumption() || c->hasIntTightenProof(); }))
         {
           d_containing.d_proofRecorder->saveFarkasCoefficients(
               conflictInFarkasCoefficientOrder, coeffs);