--- a/test/callback_suite/config-stress1.lua	Fri Apr 08 17:43:37 2022 +0200
+++ b/test/callback_suite/config-stress1.lua	Fri Apr 08 17:45:46 2022 +0200
@@ -1,7 +1,7 @@
 -- section 'main' --------------------------------------------------------------
                   
 mode      = "designed"    -- generator mode: 'random', 'ordered' or 'designed' type sequences
-designfile= "stress1.cfg" -- design file 
+designfile= "stress1.txt" -- design file
 
 function nlines()
   local cnt = 0

--- a/test/callback_suite/stress1.cfg	Fri Apr 08 17:43:37 2022 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,56 +0,0 @@
-i)B
-i)c
-i)C
-i)s
-i)S
-i)i
-i)I
-i)j
-i)J
-i)l
-i)L
-i)p
-i)f
-i)d
-ii)B
-iii)B
-i)c
-ii)C
-iii)C
-i)i
-ii)i
-iii)i
-iiii)i
-iiiii)i
-iiiiii)i
-iiiiiii)i
-iiiiiiii)i
-iiiiiiiii)i
-iiiiiiiiii)i
-iiiiiiiiiii)i
-iiiiiiiiiiii)i
-l)l
-ll)l
-lll)l
-llll)l
-lllll)l
-llllll)l
-lllllll)l
-j)j
-jj)j
-jjj)j
-jjjj)j
-jjjjj)j
-jjjjjj)j
-fdfdid)i
-fdidid)f
-ffidid)d
-didddd)l
-dfdidd)i
-ddiddd)f
-jjjjjj)j
-llllll)l
-iiiiii)i
-ffffff)f
-dddddd)d
-idfdid)l

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/test/callback_suite/stress1.txt	Fri Apr 08 17:45:46 2022 +0200
@@ -0,0 +1,56 @@
+i)B
+i)c
+i)C
+i)s
+i)S
+i)i
+i)I
+i)j
+i)J
+i)l
+i)L
+i)p
+i)f
+i)d
+ii)B
+iii)B
+i)c
+ii)C
+iii)C
+i)i
+ii)i
+iii)i
+iiii)i
+iiiii)i
+iiiiii)i
+iiiiiii)i
+iiiiiiii)i
+iiiiiiiii)i
+iiiiiiiiii)i
+iiiiiiiiiii)i
+iiiiiiiiiiii)i
+l)l
+ll)l
+lll)l
+llll)l
+lllll)l
+llllll)l
+lllllll)l
+j)j
+jj)j
+jjj)j
+jjjj)j
+jjjjj)j
+jjjjjj)j
+fdfdid)i
+fdidid)f
+ffidid)d
+didddd)l
+dfdidd)i
+ddiddd)f
+jjjjjj)j
+llllll)l
+iiiiii)i
+ffffff)f
+dddddd)d
+idfdid)l