From d3af3b599d01ced9d9ce8aa844951e350ad4b4e1 Mon Sep 17 00:00:00 2001
From: shuvendu <unknown>
Date: Fri, 7 Nov 2014 17:23:11 -0800
Subject: more minor fix to test case houdini\testUnsatCore.bpl

---
 Test/houdini/testUnsatCore.bpl | 17 ++++++++++++++++-
 1 file changed, 16 insertions(+), 1 deletion(-)

(limited to 'Test')

diff --git a/Test/houdini/testUnsatCore.bpl b/Test/houdini/testUnsatCore.bpl
index 9c7ef8ad..19066269 100644
--- a/Test/houdini/testUnsatCore.bpl
+++ b/Test/houdini/testUnsatCore.bpl
@@ -1,6 +1,7 @@
 // RUN: %boogie -noinfer -contractInfer -printAssignment -useUnsatCoreForContractInfer "%s" > "%t"
 // RUN: %diff "%s.expect" "%t"
-var g: bool;
+
+// Example to exercise the unsatcore to optimize houdini
 
 procedure foo(x:int, y:int, z:int)
 //requires
@@ -13,6 +14,11 @@ ensures  be0 ==> x == 1;
    
 }
 
+procedure bar()
+{
+   call foo(1, 2, 3);
+
+}
 
 const {:existential true} br0: bool;
 const {:existential true} br1: bool;
@@ -20,3 +26,12 @@ const {:existential true} br2: bool;
 const {:existential true} be0: bool;
 
 
+// The output does not have any details to illustrate the flag (its an optimization)
+// One way to make sure it works is to run with -trace
+//
+// $boogie_codeplex\binaries\boogie.exe -noinfer -contractInfer -printAssignment -trace testUnsatCore.bpl
+//
+// and lookout for the following lines
+//
+// Number of unsat core prover queries = 2
+// Number of unsat core prunings = 2
\ No newline at end of file
-- 
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