Ensure no collision on remote dir name

SMP-analyze.sh

@@ -28,7 +28,8 @@ if [ -z "$md5name" ]; then
 	exit 4
 fi
 
-DIRECTORY=/tmp/remote-analyze/${md5name}
+# avoid name collision if concurrent peasoupication of same binary
+DIRECTORY=/tmp/remote-analyze/${md5name}.$$
 
 # in seconds
 COPY_TIMEOUT=75