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|
open CfimOfJson
open Logging
open Print
module T = Types
module A = CfimAst
module I = Interpreter
module EL = Easy_logging.Logging
module TA = TypesAnalysis
(* This is necessary to have a backtrace when raising exceptions - for some
* reason, the -g option doesn't work.
* JP: are you running with OCAMLRUNPARAM=b=1? *)
let () = Printexc.record_backtrace true
let usage =
Printf.sprintf
{|Aenaes: verification of Rust programs by translation
Usage: %s [OPTIONS] FILE
|}
Sys.argv.(0)
let () =
(* Read the command line arguments *)
let spec = [] in
let spec = Arg.align spec in
let filename = ref "" in
let fail () =
print_string usage;
exit 1
in
Arg.parse spec
(fun f ->
if not (Filename.check_suffix f ".cfim") then (
print_string "Unrecognized file extension";
fail ())
else if not (Sys.file_exists f) then (
print_string "File not found";
fail ())
else filename := f)
usage;
if !filename = "" then (
print_string usage;
exit 1);
(* Set up the logging - for now we use default values - TODO: use the
* command-line arguments *)
Easy_logging.Handlers.set_level main_logger_handler EL.Debug;
main_log#set_level EL.Debug;
interpreter_log#set_level EL.Debug;
statements_log#set_level EL.Debug;
paths_log#set_level EL.Debug;
expressions_log#set_level EL.Debug;
expansion_log#set_level EL.Debug;
borrows_log#set_level EL.Debug;
invariants_log#set_level EL.Debug;
(* Load the module *)
let json = Yojson.Basic.from_file !filename in
match cfim_module_of_json json with
| Error s -> main_log#error "error: %s\n" s
| Ok m ->
(* Print the module *)
main_log#ldebug (lazy ("\n" ^ Print.Module.module_to_string m ^ "\n"));
(* Some options for the execution *)
let config =
{
C.check_invariants = true;
greedy_expand_symbolics_with_borrows = false;
}
in
(* Test the unit functions with the concrete interpreter *)
I.Test.test_unit_functions config m;
(* Evaluate the symbolic interpreter on the functions *)
I.Test.test_functions_symbolic config m
|
