Grep for fatal msgs as well

basice2e/run.sh

@@ -89,6 +89,7 @@ runclients
 
 diff -ruN clients.goldoutput $CLIENTOUT
 cat $SERVERLOGS/*.log | grep "ERROR" > results/server-errors.txt || true
+cat $SERVERLOGS/*.log | grep "FATAL" >> results/server-errors.txt || true
 diff -ruN results/server-errors.txt noerrors.txt
 
 echo "SUCCESS!"