CicEnvironment is emptied when a size treshold is reached.

[helm.git] / helm / software / components / binaries / utilities / test_library.ml

diff --git a/helm/software/components/binaries/utilities/test_library.ml b/helm/software/components/binaries/utilities/test_library.ml
index 57939da48c319bba1e506720f47f849ed08a5530..635b6bbd4d40533834b15d03ca789e28740bc32d 100644 (file)
--- a/helm/software/components/binaries/utilities/test_library.ml
+++ b/helm/software/components/binaries/utilities/test_library.ml
@@ -23,7 +23,8 @@
  * http://helm.cs.unibo.it/
  *)
 
-let trust = false
+let trust = true
+let deadline = 30
 let conffile = "../../../matita/matita.conf.xml"
 
 let _ = CicEnvironment.set_trust (fun _ -> trust);;
@@ -46,6 +47,15 @@ let _ =
      Printf.printf "Old: %.2f (%.2f%%)\n" !old_total (perc !new_total !old_total))
 ;;
 
+let timeout = ref false;;
+
+let _ =
+ Sys.set_signal 14 (* SIGALRM *)
+  (Sys.Signal_handle (fun _ ->
+    timeout := true;
+    raise Sys.Break))
+;;
+
 let urifname =
   try
     Sys.argv.(1)
@@ -74,7 +84,18 @@ let _ =
         flush stdout;
         let uri = UriManager.uri_of_string uri in
         let before = Unix.gettimeofday () in
+        ignore (Unix.alarm deadline);
         ignore (CicTypeChecker.typecheck uri);
+        ignore (Unix.alarm 0);
+        let memusage = (Gc.stat ()).Gc.live_words * 4 / 1024 / 1024 in
+        if memusage > 500 then
+         begin
+          prerr_endline ("MEMORIA ALLOCATA: " ^ string_of_int memusage ^ "Mb");
+          CicEnvironment.empty ();
+          Gc.compact ();
+          let memusage = (Gc.stat ()).Gc.live_words * 4 / 1024 / 1024 in
+            prerr_endline ("DOPO CicEnvironment.empty: " ^ string_of_int memusage ^ "Mb");
+         end;
         let after = Unix.gettimeofday () in
         let diff = after -. before in
         new_total := !new_total +. diff;
@@ -93,20 +114,34 @@ let _ =
               begin
                Printf.printf "\e[0;31mSKIPPED\e[0m\n";
                flush stdout;
-               Printf.eprintf "\e[0;31mContinue with next URI? [y/_]\e[0m";
-               flush stderr;
+               if not !timeout then
+                begin
+                 Printf.eprintf "\e[0;31mContinue with next URI? [y/_]\e[0m";
+                 flush stderr;
+                end;
               end;
-             (match input_line stdin with
-                 "y" -> ()
-               | _ -> raise Done)
+             if not !timeout then
+              (match input_line stdin with
+                  "y" -> ()
+                | _ -> raise Done)
+             else
+              timeout := false
             with
              Sys.Break -> skip_break false
            in
             skip_break true
+        | CicEnvironment.CircularDependency _ ->
+           Printf.printf "\e[0;31mCIRCULARDEP\e[0m\n"
         | exn ->
            Printf.printf "\e[0;31mFAIL\e[0m\n";
            flush stdout;
-           prerr_endline (Printexc.to_string exn)
+           prerr_endline
+            (match exn with
+                CicTypeChecker.TypeCheckerFailure msg ->
+                 "TypeCheckerFailure: " ^ Lazy.force msg
+              | CicTypeChecker.AssertFailure msg ->
+                 "TypeCheckerAssertion: " ^ Lazy.force msg
+              | _ -> Printexc.to_string exn)
     done
   with
      End_of_file