From b4aba81e35895a7e0a6d5a824c366827f806579b Mon Sep 17 00:00:00 2001
From: Nikolaj Bjorner <nbjorner@microsoft.com>
Date: Sat, 4 Apr 2020 11:00:04 -0700
Subject: [PATCH] fix #3743

Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
---
 src/smt/theory_array_bapa.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/smt/theory_array_bapa.cpp b/src/smt/theory_array_bapa.cpp
index 3bd94766d..74722fa25 100644
--- a/src/smt/theory_array_bapa.cpp
+++ b/src/smt/theory_array_bapa.cpp
@@ -331,7 +331,7 @@ namespace smt {
                         return l_undef;
                     }  
                     literal lit = mk_eq(sz, m_arith.mk_int(value));
-                    if (is_true(lit)) {
+                    if (lit != true_literal && is_true(lit)) {
                         ctx().push_trail(value_trail<context, rational>(i.m_size, value));
                         continue;
                     }