- Printf.printf "\ncontext:\n%s\n" (PP.ppcontext context);
- Printf.printf "\nmetasenv:\n%s\n" (Utils.print_metasenv metasenv);
- Printf.printf "\nequalities:\n%s\n"
+ Printf.eprintf "\ncontext:\n%s\n" (PP.ppcontext context);
+ Printf.eprintf "\nmetasenv:\n%s\n" (Utils.print_metasenv metasenv);
+ Printf.eprintf "\nequalities:\n%s\n"