From 39a146a56ac07e419326f9c7ff389aac91355fa2 Mon Sep 17 00:00:00 2001 From: Mehdi Bouaziz Date: Wed, 5 Sep 2018 07:41:03 -0700 Subject: [PATCH] Reporting cleanup 14: log error using state Summary: Separate and rename error reporting functions that use the biabduction state. No checkers should call these functions. Reviewed By: da319 Differential Revision: D9633579 fbshipit-source-id: 884fcee66 --- infer/src/backend/ondemand.ml | 3 +- infer/src/backend/reporting.ml | 48 +++++++++++-------- infer/src/backend/reporting.mli | 7 ++- infer/src/biabduction/Abs.ml | 2 +- infer/src/biabduction/Prover.ml | 2 +- infer/src/biabduction/Rearrange.ml | 8 ++-- infer/src/biabduction/RetainCycles.ml | 3 +- infer/src/biabduction/SymExec.ml | 12 ++--- infer/src/biabduction/Tabulation.ml | 4 +- infer/src/biabduction/interproc.ml | 17 +++---- infer/src/eradicate/Checkers.ml | 2 +- .../codetoanalyze/java/checkers/issues.exp | 8 ++-- 12 files changed, 64 insertions(+), 52 deletions(-) diff --git a/infer/src/backend/ondemand.ml b/infer/src/backend/ondemand.ml index 987bebf0e..cb61e0363 100644 --- a/infer/src/backend/ondemand.ml +++ b/infer/src/backend/ondemand.ml @@ -150,8 +150,7 @@ let run_proc_analysis analyze_proc ~caller_pdesc callee_pdesc = summary in let log_error_and_continue exn (summary : Summary.t) kind = - let loc = State.get_loc () in - Reporting.log_error summary ~loc exn ; + Reporting.log_error_using_state summary exn ; let stats = Summary.Stats.update summary.stats ~failure_kind:kind in let payloads = let biabduction = diff --git a/infer/src/backend/reporting.ml b/infer/src/backend/reporting.ml index 856d4d72c..16e755ab7 100644 --- a/infer/src/backend/reporting.ml +++ b/infer/src/backend/reporting.ml @@ -17,11 +17,10 @@ type log_t = -> exn -> unit -let log_issue_from_errlog procname ~clang_method_kind severity err_log ~loc ~node ~ltr +let log_issue_from_errlog procname ~clang_method_kind severity err_log ~loc ~node ~session ~ltr ~linters_def_file ~doc_url ~access ~extras exn = let issue_type = (Exceptions.recognize_exception exn).name in if (not Config.filtering) (* no-filtering takes priority *) || issue_type.IssueType.enabled then - let session = (State.get_session () :> int) in Errlog.log_issue procname ~clang_method_kind severity err_log ~loc ~node ~session ~ltr ~linters_def_file ~doc_url ~access ~extras exn @@ -29,12 +28,12 @@ let log_issue_from_errlog procname ~clang_method_kind severity err_log ~loc ~nod let log_frontend_issue procname severity errlog ~loc ~node_key ~ltr ~linters_def_file ~doc_url exn = let node = Errlog.FrontendNode {node_key} in - log_issue_from_errlog procname ~clang_method_kind:None severity errlog ~loc ~node ~ltr + log_issue_from_errlog procname ~clang_method_kind:None severity errlog ~loc ~node ~session:0 ~ltr ~linters_def_file ~doc_url ~access:None ~extras:None exn -let log_issue_from_summary severity summary ~node ~loc ?ltr ?linters_def_file ?doc_url ?access - ?extras exn = +let log_issue_from_summary severity summary ~node ~session ~loc ~ltr ?linters_def_file ?doc_url + ?access ?extras exn = let attrs = Summary.get_attributes summary in let procname = attrs.proc_name in let is_java_generated_method = @@ -53,20 +52,23 @@ let log_issue_from_summary severity summary ~node ~loc ?ltr ?linters_def_file ?d else let err_log = Summary.get_err_log summary in let clang_method_kind = Some attrs.clang_method_kind in - let ltr = match ltr with None -> State.get_loc_trace () | Some ltr -> ltr in - let node = Errlog.BackendNode {node} in - log_issue_from_errlog procname ~clang_method_kind severity err_log ~loc ~node ~ltr + log_issue_from_errlog procname ~clang_method_kind severity err_log ~loc ~node ~session ~ltr ~linters_def_file ~doc_url ~access ~extras exn -let log_issue_deprecated severity proc_name ?node ?loc ?ltr ?linters_def_file ?doc_url ?access - ?extras:_ exn = +let log_issue_deprecated_using_state severity proc_name ?node ?loc ?ltr ?linters_def_file ?doc_url + ?access ?extras:_ exn = match Summary.get proc_name with | Some summary -> - let node = match node with None -> State.get_node () | Some node -> node in + let node = + let node = match node with None -> State.get_node () | Some node -> node in + Errlog.BackendNode {node} + in + let session = State.get_session () in let loc = match loc with None -> State.get_loc () | Some loc -> loc in - log_issue_from_summary severity summary ~node ~loc ?ltr ?linters_def_file ?doc_url ?access - exn + let ltr = match ltr with None -> State.get_loc_trace () | Some ltr -> ltr in + log_issue_from_summary severity summary ~node ~session ~loc ~ltr ?linters_def_file ?doc_url + ?access exn | None -> L.(die InternalError) "Trying to report error on procedure %a, but cannot because no summary exists for this \ @@ -74,11 +76,10 @@ let log_issue_deprecated severity proc_name ?node ?loc ?ltr ?linters_def_file ?d Typ.Procname.pp proc_name Typ.Procname.pp proc_name -let log_issue_from_summary_simplified severity summary ~loc ?ltr ?linters_def_file ?doc_url ?access - ?extras exn = - let node = State.get_node () in - log_issue_from_summary severity summary ~node ~loc ?ltr ?linters_def_file ?doc_url ?access - ?extras exn +let log_issue_from_summary_simplified severity summary ~loc ?(ltr = []) ?linters_def_file ?doc_url + ?access ?extras exn = + log_issue_from_summary severity summary ~node:Errlog.UnknownNode ~session:0 ~loc ~ltr + ?linters_def_file ?doc_url ?access ?extras exn let log_error = log_issue_from_summary_simplified Exceptions.Error @@ -89,10 +90,19 @@ let log_issue_external procname severity ~loc ~ltr ?access issue_type error_mess let exn = Exceptions.Checkers (issue_type, Localise.verbatim_desc error_message) in let errlog = IssueLog.get_errlog procname in let node = Errlog.UnknownNode in - log_issue_from_errlog procname ~clang_method_kind:None severity errlog ~loc ~node ~ltr + log_issue_from_errlog procname ~clang_method_kind:None severity errlog ~loc ~node ~session:0 ~ltr ~linters_def_file:None ~doc_url:None ~access ~extras:None exn +let log_error_using_state summary exn = + let node = Errlog.BackendNode {node= State.get_node ()} in + let session = State.get_session () in + let loc = State.get_loc () in + let ltr = State.get_loc_trace () in + log_issue_from_summary Exceptions.Error summary ~node ~session ~loc ~ltr ?linters_def_file:None + ?doc_url:None ?access:None exn + + let is_suppressed ?(field_name = None) tenv proc_desc kind = let lookup = Tenv.lookup tenv in let proc_attributes = Procdesc.get_attributes proc_desc in diff --git a/infer/src/backend/reporting.mli b/infer/src/backend/reporting.mli index 4d6a7c838..2460ac8b8 100644 --- a/infer/src/backend/reporting.mli +++ b/infer/src/backend/reporting.mli @@ -18,9 +18,9 @@ type log_t = -> exn -> unit -val log_issue_deprecated : +val log_issue_deprecated_using_state : Exceptions.severity -> Typ.Procname.t -> ?node:Procdesc.Node.t -> ?loc:Location.t -> log_t -(** Report an issue in the given procedure. +(** Report an issue in the given procedure using biabduction state (DO NOT USE ELSEWHERE). DEPRECATED as it can create race conditions between checkers. Use log_error/warning instead *) @@ -43,6 +43,9 @@ val log_error : Summary.t -> loc:Location.t -> log_t val log_warning : Summary.t -> loc:Location.t -> log_t (** Add an warning to the given summary. *) +val log_error_using_state : Summary.t -> exn -> unit +(** Add an error to the given summary using biabduction state (DO NOT USE ELSEWHERE). *) + val log_issue_external : Typ.Procname.t -> Exceptions.severity diff --git a/infer/src/biabduction/Abs.ml b/infer/src/biabduction/Abs.ml index 1a3b7091c..1bfb8be63 100644 --- a/infer/src/biabduction/Abs.ml +++ b/infer/src/biabduction/Abs.ml @@ -1123,7 +1123,7 @@ let check_junk pname tenv prop = let report_leak () = if not report_and_continue then raise exn else ( - Reporting.log_issue_deprecated Exceptions.Error pname exn ; + Reporting.log_issue_deprecated_using_state Exceptions.Error pname exn ; leaks_reported := alloc_attribute :: !leaks_reported ) in if not ignore_leak then report_leak () ; diff --git a/infer/src/biabduction/Prover.ml b/infer/src/biabduction/Prover.ml index 887321bbe..252429755 100644 --- a/infer/src/biabduction/Prover.ml +++ b/infer/src/biabduction/Prover.ml @@ -2609,7 +2609,7 @@ let check_implication_base pname tenv check_frame_empty calc_missing prop1 prop2 L.d_strln ("WARNING: footprint failed to find MISSING because: " ^ s) ; None | Exceptions.Abduction_case_not_implemented _ as exn -> - Reporting.log_issue_deprecated Exceptions.Error pname exn ; + Reporting.log_issue_deprecated_using_state Exceptions.Error pname exn ; None diff --git a/infer/src/biabduction/Rearrange.ml b/infer/src/biabduction/Rearrange.ml index 3b461533d..b17ec3cdd 100644 --- a/infer/src/biabduction/Rearrange.ml +++ b/infer/src/biabduction/Rearrange.ml @@ -59,7 +59,7 @@ let check_bad_index tenv pname p len index loc = Exceptions.Array_out_of_bounds_l1 (Errdesc.explain_array_access pname tenv deref_str p loc, __POS__) in - Reporting.log_issue_deprecated Exceptions.Warning pname exn + Reporting.log_issue_deprecated_using_state Exceptions.Warning pname exn else if len_is_constant then let deref_str = Localise.deref_str_array_bound len_const_opt index_const_opt in let desc = Errdesc.explain_array_access pname tenv deref_str p loc in @@ -67,7 +67,7 @@ let check_bad_index tenv pname p len index loc = if index_has_bounds () then Exceptions.Array_out_of_bounds_l2 (desc, __POS__) else Exceptions.Array_out_of_bounds_l3 (desc, __POS__) in - Reporting.log_issue_deprecated Exceptions.Warning pname exn + Reporting.log_issue_deprecated_using_state Exceptions.Warning pname exn (** Perform bounds checking *) @@ -895,7 +895,7 @@ let add_guarded_by_constraints tenv prop lexp pdesc = let loc = State.get_loc () in let err_desc = Localise.desc_unsafe_guarded_by_access accessed_fld guarded_by_str loc in let exn = Exceptions.Unsafe_guarded_by_access (err_desc, __POS__) in - Reporting.log_issue_deprecated Exceptions.Error pname exn + Reporting.log_issue_deprecated_using_state Exceptions.Error pname exn in let rec is_read_write_lock typ = let str_is_read_write_lock str = @@ -1341,7 +1341,7 @@ let check_type_size tenv pname prop texp off typ_from_instr = Exceptions.Pointer_size_mismatch (Errdesc.explain_dereference pname tenv deref_str prop loc, __POS__) in - Reporting.log_issue_deprecated Exceptions.Warning pname exn + Reporting.log_issue_deprecated_using_state Exceptions.Warning pname exn | None -> L.d_str "texp: " ; Sil.d_texp_full texp ; L.d_ln () diff --git a/infer/src/biabduction/RetainCycles.ml b/infer/src/biabduction/RetainCycles.ml index 9cf4e066b..c6ff51d27 100644 --- a/infer/src/biabduction/RetainCycles.ml +++ b/infer/src/biabduction/RetainCycles.ml @@ -242,8 +242,7 @@ let report_cycle tenv summary prop = RetainCyclesType.Set.iter (fun cycle -> let exn = exn_retain_cycle tenv cycle in - let loc = State.get_loc () in - Reporting.log_error summary ~loc exn ) + Reporting.log_error_using_state summary exn ) cycles ; (* we report the retain cycles above but need to raise an exception as well to stop the analysis *) raise (Exceptions.Dummy_exception (Localise.verbatim_desc "retain cycle found")) ) diff --git a/infer/src/biabduction/SymExec.ml b/infer/src/biabduction/SymExec.ml index 09f09ae1d..ef33b5722 100644 --- a/infer/src/biabduction/SymExec.ml +++ b/infer/src/biabduction/SymExec.ml @@ -356,7 +356,7 @@ let check_inherently_dangerous_function caller_pname callee_pname = Exceptions.Inherently_dangerous_function (Localise.desc_inherently_dangerous_function callee_pname) in - Reporting.log_issue_deprecated Exceptions.Warning caller_pname exn + Reporting.log_issue_deprecated_using_state Exceptions.Warning caller_pname exn let reason_to_skip ~callee_desc : string option = @@ -418,7 +418,7 @@ let check_arith_norm_exp tenv pname exp prop = | Some (Attribute.Div0 div), prop' -> let desc = Errdesc.explain_divide_by_zero tenv div (State.get_node ()) (State.get_loc ()) in let exn = Exceptions.Divide_by_zero (desc, __POS__) in - Reporting.log_issue_deprecated Exceptions.Warning pname exn ; + Reporting.log_issue_deprecated_using_state Exceptions.Warning pname exn ; (Prop.exp_normalize_prop tenv prop exp, prop') | Some (Attribute.UminusUnsigned (e, typ)), prop' -> let desc = @@ -426,7 +426,7 @@ let check_arith_norm_exp tenv pname exp prop = (State.get_loc ()) in let exn = Exceptions.Unary_minus_applied_to_unsigned_expression (desc, __POS__) in - Reporting.log_issue_deprecated Exceptions.Warning pname exn ; + Reporting.log_issue_deprecated_using_state Exceptions.Warning pname exn ; (Prop.exp_normalize_prop tenv prop exp, prop') | None, prop' -> (Prop.exp_normalize_prop tenv prop exp, prop') @@ -484,7 +484,7 @@ let check_already_dereferenced tenv pname cond prop = (State.get_loc ()) in let exn = Exceptions.Null_test_after_dereference (desc, __POS__) in - Reporting.log_issue_deprecated Exceptions.Warning pname exn + Reporting.log_issue_deprecated_using_state Exceptions.Warning pname exn | None -> () @@ -1237,7 +1237,7 @@ let rec sym_exec exe_env tenv current_pdesc instr_ (prop_ : Prop.normal Prop.t) callee_pname ret_annots loc ret_id_typ ret_typ actual_args = let skip_res () = let exn = Exceptions.Skip_function (Localise.desc_skip_function callee_pname) in - Reporting.log_issue_deprecated Exceptions.Info current_pname exn ; + Reporting.log_issue_deprecated_using_state Exceptions.Info current_pname exn ; L.d_strln (F.sprintf "Skipping function '%s': %s" (Typ.Procname.to_string callee_pname) reason) ; Tabulation.log_call_trace ~caller_name:current_pname ~callee_name:callee_pname @@ -1304,7 +1304,7 @@ let rec sym_exec exe_env tenv current_pdesc instr_ (prop_ : Prop.normal Prop.t) let exn = Exceptions.Condition_always_true_false (desc, not (IntLit.iszero i), __POS__) in - Reporting.log_issue_deprecated Exceptions.Warning current_pname exn + Reporting.log_issue_deprecated_using_state Exceptions.Warning current_pname exn | _ -> () in diff --git a/infer/src/biabduction/Tabulation.ml b/infer/src/biabduction/Tabulation.ml index 91b41cfee..c50ee01e4 100644 --- a/infer/src/biabduction/Tabulation.ml +++ b/infer/src/biabduction/Tabulation.ml @@ -469,7 +469,7 @@ let check_path_errors_in_post tenv caller_pname post post_path = in State.set_path new_path path_pos_opt ; let exn = Exceptions.Divide_by_zero (desc, __POS__) in - Reporting.log_issue_deprecated Exceptions.Warning caller_pname exn ) + Reporting.log_issue_deprecated_using_state Exceptions.Warning caller_pname exn ) | _ -> () in @@ -1198,7 +1198,7 @@ let exe_spec exe_env tenv ret_id (n, nspecs) caller_pdesc callee_pname loc prop missing_sigma_objc_class callee_summary ) ; let log_check_exn check = let exn = get_check_exn tenv check callee_pname loc __POS__ in - Reporting.log_issue_deprecated Exceptions.Warning caller_pname exn + Reporting.log_issue_deprecated_using_state Exceptions.Warning caller_pname exn in let do_split () = process_splitting actual_pre sub1 sub2 frame missing_pi missing_sigma frame_fld missing_fld diff --git a/infer/src/biabduction/interproc.ml b/infer/src/biabduction/interproc.ml index c535a1848..6c84402e8 100644 --- a/infer/src/biabduction/interproc.ml +++ b/infer/src/biabduction/interproc.ml @@ -418,7 +418,7 @@ let forward_tabulate summary exe_env tenv proc_cfg wl = L.d_strln "SIL INSTR:" ; Procdesc.Node.d_instrs ~sub_instrs:true (State.get_instr ()) curr_node ; L.d_ln () ; - Reporting.log_issue_deprecated Exceptions.Error pname exn ; + Reporting.log_issue_deprecated_using_state Exceptions.Error pname exn ; State.mark_instr_fail exn in let exe_iter f pathset = @@ -524,7 +524,7 @@ let remove_locals_formals_and_check tenv proc_cfg p = let dexp_opt, _ = Errdesc.vpath_find tenv p (Exp.Lvar pvar) in let desc = Errdesc.explain_stack_variable_address_escape loc pvar dexp_opt in let exn = Exceptions.Stack_variable_address_escape (desc, __POS__) in - Reporting.log_issue_deprecated Exceptions.Warning pname exn + Reporting.log_issue_deprecated_using_state Exceptions.Warning pname exn in List.iter ~f:check_pvar pvars ; p' @@ -860,7 +860,9 @@ let perform_analysis_phase exe_env tenv (summary : Summary.t) (proc_cfg : ProcCf forward_tabulate summary exe_env tenv proc_cfg wl in let get_results (wl : Worklist.t) () = - State.process_execution_failures (Reporting.log_issue_deprecated Exceptions.Warning) pname ; + State.process_execution_failures + (Reporting.log_issue_deprecated_using_state Exceptions.Warning) + pname ; let results = collect_analysis_result tenv wl proc_cfg in let specs = try extract_specs tenv (ProcCfg.Exceptional.proc_desc proc_cfg) results @@ -869,7 +871,7 @@ let perform_analysis_phase exe_env tenv (summary : Summary.t) (proc_cfg : ProcCf Exceptions.Internal_error (Localise.verbatim_desc "Leak_while_collecting_specs_after_footprint") in - Reporting.log_issue_deprecated Exceptions.Error pname exn ; + Reporting.log_issue_deprecated_using_state Exceptions.Error pname exn ; (* retuning no specs *) [] in (specs, BiabductionSummary.FOOTPRINT) @@ -1028,7 +1030,7 @@ let report_runtime_exceptions tenv pdesc summary = in let exn_desc = Localise.java_unchecked_exn_desc pname runtime_exception pre_str in let exn = Exceptions.Java_runtime_exception (runtime_exception, pre_str, exn_desc) in - Reporting.log_issue_deprecated Exceptions.Error pname exn + Reporting.log_issue_deprecated_using_state Exceptions.Error pname exn in List.iter ~f:report exn_preconditions @@ -1041,7 +1043,7 @@ let report_custom_errors tenv summary = let loc = Summary.get_loc summary in let err_desc = Localise.desc_custom_error loc in let exn = Exceptions.Custom_error (custom_error, err_desc) in - Reporting.log_issue_deprecated Exceptions.Error pname exn + Reporting.log_issue_deprecated_using_state Exceptions.Error pname exn in List.iter ~f:report error_preconditions @@ -1258,6 +1260,5 @@ let analyze_procedure {Callbacks.summary; proc_desc; tenv; exe_env} : Summary.t BuiltinDefn.init () ; try analyze_procedure_aux summary exe_env tenv proc_desc with exn -> IExn.reraise_if exn ~f:(fun () -> not (Exceptions.handle_exception exn)) ; - let loc = State.get_loc () in - Reporting.log_error summary ~loc exn ; + Reporting.log_error_using_state summary exn ; summary diff --git a/infer/src/eradicate/Checkers.ml b/infer/src/eradicate/Checkers.ml index bc094299a..910622c3f 100644 --- a/infer/src/eradicate/Checkers.ml +++ b/infer/src/eradicate/Checkers.ml @@ -27,5 +27,5 @@ module ST = struct in origin_elements @ [Errlog.make_trace_element 0 loc description []] in - Reporting.log_issue_deprecated severity proc_name ~loc ~ltr:trace exn + Reporting.log_issue_deprecated_using_state severity proc_name ~loc ~ltr:trace exn end diff --git a/infer/tests/codetoanalyze/java/checkers/issues.exp b/infer/tests/codetoanalyze/java/checkers/issues.exp index f8d4ba960..36e355d8a 100644 --- a/infer/tests/codetoanalyze/java/checkers/issues.exp +++ b/infer/tests/codetoanalyze/java/checkers/issues.exp @@ -25,10 +25,10 @@ codetoanalyze/java/checkers/ExpensiveInheritanceExample.java, codetoanalyze.java codetoanalyze/java/checkers/ExpensiveInheritanceExample.java, codetoanalyze.java.checkers.ExpensiveInheritanceExample.reportsAssumingObjectOfTypeA():void, 2, CHECKERS_CALLS_EXPENSIVE_METHOD, no_bucket, ERROR, [] codetoanalyze/java/checkers/ExpensiveInheritanceExample.java, codetoanalyze.java.checkers.ExpensiveInheritanceExample.reportsBecauseFooIsExpensiveInA(codetoanalyze.java.checkers.A):void, 1, CHECKERS_CALLS_EXPENSIVE_METHOD, no_bucket, ERROR, [] codetoanalyze/java/checkers/ExpensiveInterfaceExample.java, codetoanalyze.java.checkers.ExpensiveInterfaceExample$ImplementsInterface.m1():void, 1, CHECKERS_CALLS_EXPENSIVE_METHOD, no_bucket, ERROR, [] -codetoanalyze/java/checkers/ExpensiveSubtypingExample.java, codetoanalyze.java.checkers.ExpensiveSubtypingExample.m3():void, 0, CHECKERS_EXPENSIVE_OVERRIDES_UNANNOTATED, no_bucket, ERROR, [return from a call to void ExpensiveSubtypingExample.m3()] -codetoanalyze/java/checkers/FragmentRetainsViewExample.java, codetoanalyze.java.checkers.FragmentRetainsViewExample.onDestroyView():void, 0, CHECKERS_FRAGMENT_RETAINS_VIEW, no_bucket, ERROR, [return from a call to void FragmentRetainsViewExample.onDestroyView()] -codetoanalyze/java/checkers/FragmentRetainsViewExample.java, codetoanalyze.java.checkers.FragmentRetainsViewExample.onDestroyView():void, 0, CHECKERS_FRAGMENT_RETAINS_VIEW, no_bucket, ERROR, [return from a call to void FragmentRetainsViewExample.onDestroyView()] -codetoanalyze/java/checkers/FragmentRetainsViewExample.java, codetoanalyze.java.checkers.FragmentRetainsViewExample.onDestroyView():void, 0, CHECKERS_FRAGMENT_RETAINS_VIEW, no_bucket, ERROR, [return from a call to void FragmentRetainsViewExample.onDestroyView()] +codetoanalyze/java/checkers/ExpensiveSubtypingExample.java, codetoanalyze.java.checkers.ExpensiveSubtypingExample.m3():void, 0, CHECKERS_EXPENSIVE_OVERRIDES_UNANNOTATED, no_bucket, ERROR, [] +codetoanalyze/java/checkers/FragmentRetainsViewExample.java, codetoanalyze.java.checkers.FragmentRetainsViewExample.onDestroyView():void, 0, CHECKERS_FRAGMENT_RETAINS_VIEW, no_bucket, ERROR, [] +codetoanalyze/java/checkers/FragmentRetainsViewExample.java, codetoanalyze.java.checkers.FragmentRetainsViewExample.onDestroyView():void, 0, CHECKERS_FRAGMENT_RETAINS_VIEW, no_bucket, ERROR, [] +codetoanalyze/java/checkers/FragmentRetainsViewExample.java, codetoanalyze.java.checkers.FragmentRetainsViewExample.onDestroyView():void, 0, CHECKERS_FRAGMENT_RETAINS_VIEW, no_bucket, ERROR, [] codetoanalyze/java/checkers/ImmutableCast.java, codetoanalyze.java.checkers.ImmutableCast.badCast(com.google.common.collect.ImmutableList):java.util.List, 0, CHECKERS_IMMUTABLE_CAST, no_bucket, WARNING, [Method badCast(...) returns class com.google.common.collect.ImmutableList but the return type is class java.util.List. Make sure that users of this method do not try to modify the collection.] codetoanalyze/java/checkers/ImmutableCast.java, codetoanalyze.java.checkers.ImmutableCast.badCastFromField():java.util.List, 0, CHECKERS_IMMUTABLE_CAST, no_bucket, WARNING, [Method badCastFromField() returns class com.google.common.collect.ImmutableList but the return type is class java.util.List. Make sure that users of this method do not try to modify the collection.] codetoanalyze/java/checkers/NoAllocationExample.java, codetoanalyze.java.checkers.NoAllocationExample.directlyAllocatingMethod():void, 1, CHECKERS_ALLOCATES_MEMORY, no_bucket, ERROR, []