Change exit status to be more consistent with other command-line tools: 0 success, nonzero error

16 files changed, 0 insertions, 16 deletions

diff --git a/test/regress/regress0/preprocess/preprocess_00.cvc b/test/regress/regress0/preprocess/preprocess_00.cvc
index c91a8e775..c86843535 100644
--- a/test/regress/regress0/preprocess/preprocess_00.cvc
+++ b/test/regress/regress0/preprocess/preprocess_00.cvc
@@ -6,5 +6,4 @@ ASSERT (a5);
 
 QUERY (a0 OR a1 OR a2 OR a3 OR a4 OR a5 OR a6 OR a7 OR a8 OR a9);
 
-% EXIT: 20
 
diff --git a/test/regress/regress0/preprocess/preprocess_01.cvc b/test/regress/regress0/preprocess/preprocess_01.cvc
index e4b2e7dcf..1d3fafae8 100644
--- a/test/regress/regress0/preprocess/preprocess_01.cvc
+++ b/test/regress/regress0/preprocess/preprocess_01.cvc
@@ -8,5 +8,4 @@ ASSERT NOT (a0 OR a1 OR a2 OR a3 OR a4 OR a5 OR a6 OR a7 OR a8 OR a9);
 
 CHECKSAT;
 
-% EXIT: 20
 
diff --git a/test/regress/regress0/preprocess/preprocess_02.cvc b/test/regress/regress0/preprocess/preprocess_02.cvc
index 7907d87ec..e2c93a359 100644
--- a/test/regress/regress0/preprocess/preprocess_02.cvc
+++ b/test/regress/regress0/preprocess/preprocess_02.cvc
@@ -6,5 +6,4 @@ ASSERT (NOT a5);
 
 QUERY NOT (a0 AND a1 AND a2 AND a3 AND a4 AND a5 AND a6 AND a7 AND a8 AND a9);
 
-% EXIT: 20
 
diff --git a/test/regress/regress0/preprocess/preprocess_03.cvc b/test/regress/regress0/preprocess/preprocess_03.cvc
index e564936a6..7503594df 100644
--- a/test/regress/regress0/preprocess/preprocess_03.cvc
+++ b/test/regress/regress0/preprocess/preprocess_03.cvc
@@ -7,5 +7,4 @@ ASSERT (a0 AND a1 AND a2 AND a3 AND a4 AND a5 AND a6 AND a7 AND a8 AND a9);
 
 CHECKSAT;
 
-% EXIT: 20
 
diff --git a/test/regress/regress0/preprocess/preprocess_04.cvc b/test/regress/regress0/preprocess/preprocess_04.cvc
index 2728e0eb8..fd4121432 100644
--- a/test/regress/regress0/preprocess/preprocess_04.cvc
+++ b/test/regress/regress0/preprocess/preprocess_04.cvc
@@ -12,5 +12,4 @@ ASSERT
 
 CHECKSAT;
 
-% EXIT: 20
 
diff --git a/test/regress/regress0/preprocess/preprocess_05.cvc b/test/regress/regress0/preprocess/preprocess_05.cvc
index 7e337bb13..54e070ab5 100644
--- a/test/regress/regress0/preprocess/preprocess_05.cvc
+++ b/test/regress/regress0/preprocess/preprocess_05.cvc
@@ -12,5 +12,4 @@ ASSERT
 
 CHECKSAT;
 
-% EXIT: 10
 
diff --git a/test/regress/regress0/preprocess/preprocess_06.cvc b/test/regress/regress0/preprocess/preprocess_06.cvc
index e9631b3ac..3e45c529a 100644
--- a/test/regress/regress0/preprocess/preprocess_06.cvc
+++ b/test/regress/regress0/preprocess/preprocess_06.cvc
@@ -11,5 +11,4 @@ ASSERT a0;
 
 QUERY (a0 <=> a5);
 
-% EXIT: 20
 
diff --git a/test/regress/regress0/preprocess/preprocess_07.cvc b/test/regress/regress0/preprocess/preprocess_07.cvc
index 57ccc6ef8..3de66a9ac 100644
--- a/test/regress/regress0/preprocess/preprocess_07.cvc
+++ b/test/regress/regress0/preprocess/preprocess_07.cvc
@@ -7,5 +7,4 @@ ASSERT (a4);
 
 CHECKSAT;
 
-% EXIT: 10
 
diff --git a/test/regress/regress0/preprocess/preprocess_08.cvc b/test/regress/regress0/preprocess/preprocess_08.cvc
index 6e0edc5a9..880c84912 100644
--- a/test/regress/regress0/preprocess/preprocess_08.cvc
+++ b/test/regress/regress0/preprocess/preprocess_08.cvc
@@ -7,5 +7,4 @@ ASSERT (NOT a1);
 
 CHECKSAT;
 
-% EXIT: 10
 
diff --git a/test/regress/regress0/preprocess/preprocess_09.cvc b/test/regress/regress0/preprocess/preprocess_09.cvc
index 8b62bbafa..1ee07e301 100644
--- a/test/regress/regress0/preprocess/preprocess_09.cvc
+++ b/test/regress/regress0/preprocess/preprocess_09.cvc
@@ -11,5 +11,4 @@ ASSERT (NOT a5);
 
 CHECKSAT;
 
-% EXIT: 10
 
diff --git a/test/regress/regress0/preprocess/preprocess_10.cvc b/test/regress/regress0/preprocess/preprocess_10.cvc
index d3b5bfe7e..6158d6f2a 100644
--- a/test/regress/regress0/preprocess/preprocess_10.cvc
+++ b/test/regress/regress0/preprocess/preprocess_10.cvc
@@ -7,6 +7,5 @@ ASSERT b;
 
 CHECKSAT;
 
-% EXIT: 10
 
 
diff --git a/test/regress/regress0/preprocess/preprocess_11.cvc b/test/regress/regress0/preprocess/preprocess_11.cvc
index 13a8f532c..fe0aed70c 100644
--- a/test/regress/regress0/preprocess/preprocess_11.cvc
+++ b/test/regress/regress0/preprocess/preprocess_11.cvc
@@ -7,5 +7,4 @@ ASSERT ((0 = IF TRUE THEN x ELSE 1 ENDIF) AND (0 = IF (x = 0) THEN 0 ELSE 1 ENDI
 
 CHECKSAT;
 
-% EXIT: 10
 
diff --git a/test/regress/regress0/preprocess/preprocess_12.cvc b/test/regress/regress0/preprocess/preprocess_12.cvc
index 80a24151b..a1da32c57 100644
--- a/test/regress/regress0/preprocess/preprocess_12.cvc
+++ b/test/regress/regress0/preprocess/preprocess_12.cvc
@@ -8,5 +8,4 @@ ASSERT ((0 = IF b THEN x - y ELSE 2*x ENDIF));
 
 CHECKSAT;
 
-% EXIT: 10
 
diff --git a/test/regress/regress0/preprocess/preprocess_13.cvc b/test/regress/regress0/preprocess/preprocess_13.cvc
index 7a2ed7dd8..8b26c0d08 100644
--- a/test/regress/regress0/preprocess/preprocess_13.cvc
+++ b/test/regress/regress0/preprocess/preprocess_13.cvc
@@ -6,5 +6,4 @@ ASSERT (a5);
 
 QUERY (a0 OR (a1 OR (a2 OR (a3 OR (a4 OR (a5 OR (FALSE OR (a6 OR (a7 OR (a8 OR a9))))))))));
 
-% EXIT: 20
 
diff --git a/test/regress/regress0/preprocess/preprocess_14.cvc b/test/regress/regress0/preprocess/preprocess_14.cvc
index 04a6f4c50..4fbbce64b 100644
--- a/test/regress/regress0/preprocess/preprocess_14.cvc
+++ b/test/regress/regress0/preprocess/preprocess_14.cvc
@@ -8,5 +8,4 @@ ASSERT (a0 OR (a1 AND (a2 OR (a3 AND (a4 AND (a5 AND (TRUE AND (a6 AND (a7 AND (
 
 CHECKSAT;
 
-% EXIT: 10
 
diff --git a/test/regress/regress0/preprocess/preprocess_15.cvc b/test/regress/regress0/preprocess/preprocess_15.cvc
index 30df35e53..ea468c8a4 100644
--- a/test/regress/regress0/preprocess/preprocess_15.cvc
+++ b/test/regress/regress0/preprocess/preprocess_15.cvc
@@ -8,5 +8,4 @@ ASSERT (a0 OR (a1 AND (a2 OR (a3 AND (a4 AND (a5 AND (TRUE AND (a3 AND (a6 AND (
 
 CHECKSAT;
 
-% EXIT: 10