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-rw-r--r--NEWS6
1 files changed, 5 insertions, 1 deletions
diff --git a/NEWS b/NEWS
index 445ba9ecf..ba396ad0c 100644
--- a/NEWS
+++ b/NEWS
@@ -10,5 +10,9 @@ Changes since 1.0
* for printing commands as they're invoked from the driver, you now need
verbosity of 3 or higher (e.g. -vvv) instead of verbosity 1 or higher (-v).
This allows tracing the solver's activities without having too much output.
+* To make CVC4 quieter in abnormal (e.g., "warning" conditions), you can
+ use -q. Previously, this would silence all output (including "sat" or
+ "unsat") as well. Now, single -q silences messages and warnings, and
+ double -qq silences all output (except on exception or signal).
--- Morgan Deters <mdeters@cs.nyu.edu> Mon, 04 Feb 2013 16:24:20 -0500
+-- Morgan Deters <mdeters@cs.nyu.edu> Wed, 20 Feb 2013 18:31:50 -0500
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