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author | Chantal Keller <Chantal.Keller@lri.fr> | 2020-02-28 16:36:06 +0100 |
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committer | Chantal Keller <Chantal.Keller@lri.fr> | 2020-02-28 16:36:06 +0100 |
commit | 31b398dc8bc7f6d62ea9e38504045aaa2c2fd018 (patch) | |
tree | 5d03d17a4c05c9f15c30fb3c7839cd531e7531cc /src/verit/verit.ml | |
parent | eaa6a62db567c61c9a40af816a9e839eefaffa21 (diff) | |
download | smtcoq-31b398dc8bc7f6d62ea9e38504045aaa2c2fd018.tar.gz smtcoq-31b398dc8bc7f6d62ea9e38504045aaa2c2fd018.zip |
Better error messages when veriT fails
Diffstat (limited to 'src/verit/verit.ml')
-rw-r--r-- | src/verit/verit.ml | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/src/verit/verit.ml b/src/verit/verit.ml index 17a230f..c94f53c 100644 --- a/src/verit/verit.ml +++ b/src/verit/verit.ml @@ -185,20 +185,25 @@ let call_verit _ rt ro ra' rf' first lsmt = let win = open_in wname in - let raise_warnings () = + let raise_warnings_errors () = try while true do let l = input_line win in + let n = String.length l in if l = "warning : proof_done: status is still open" then raise Unknown + else if n >= 7 && String.sub l 0 7 = "warning" then + Structures.warning "verit-warning" ("veriT outputted the warning: " ^ (String.sub l 7 (n-7))) + else if n >= 8 && String.sub l 0 8 = "error : " then + Structures.error ("veriT failed with the error: " ^ (String.sub l 8 (n-8))) else - Structures.warning "verit-warning" ("Verit.call_verit: command " ^ command ^ " outputs the warning: " ^ l); + Structures.error ("veriT failed with the error: " ^ l) done with End_of_file -> () in try if exit_code <> 0 then Structures.warning "verit-non-zero-exit-code" ("Verit.call_verit: command " ^ command ^ " exited with code " ^ string_of_int exit_code); - raise_warnings (); + raise_warnings_errors (); let res = import_trace ra' rf' logfilename (Some first) lsmt in close_in win; Sys.remove wname; res with x -> close_in win; Sys.remove wname; |