| 1 | | % (c) 2009-2019 Lehrstuhl fuer Softwaretechnik und Programmiersprachen, |
| 2 | | % Heinrich Heine Universitaet Duesseldorf |
| 3 | | % This software is licenced under EPL 1.0 (http://www.eclipse.org/org/documents/epl-v10.html) |
| 4 | | |
| 5 | | %:- prolog_flag(source_info,_,on). % comment in if you want source location, e.g., for exceptions,... |
| 6 | | |
| 7 | | portray_message(informational, _). |
| 8 | | |
| 9 | | % patch for SICStus 4.3.3 performance issue |
| 10 | | % sprm_14972_patch.pl BEGIN |
| 11 | | :- if((current_prolog_flag(dialect, sicstus), |
| 12 | | current_prolog_flag(version_data, sicstus(4,3,3,_,_)))). |
| 13 | | prolog:wf_call_like_arg(A, B, C, D, E, F, G, H, I, _) :- |
| 14 | | prolog:wellformed_body_iso(A, B, C, D, E, F, G, H, I, quiet), |
| 15 | | !. |
| 16 | | prolog:wf_call_like_arg(A, B, C, A, D, _, E, _, _, _) :- |
| 17 | | F=E:A, |
| 18 | | prolog:condense_layout(B, G), |
| 19 | | prolog:comp_layout2(B, G, B, H), |
| 20 | | C=call(F), |
| 21 | | prolog:comp_layout1(B, H, D). |
| 22 | | :- endif. |
| 23 | | % sprm_14972_patch.pl END |
| 24 | | |
| 25 | | %% sp_4_1_3_nested_exception_patch.pl BEGIN |
| 26 | | %% Compile this to patch a bug in 4.1.3 affecting nested exception handlers. |
| 27 | | %% This source code is a no-op on other versions of sicstus than 4.1.3. |
| 28 | | :- if(current_prolog_flag(dialect,sicstus)). |
| 29 | | :- if(current_prolog_flag(version_data,sicstus(4,1,3,0,_))). |
| 30 | | |
| 31 | | prolog:(matching_exception(internal, Ball, Templ) :- !, |
| 32 | | Templ = Ball). |
| 33 | | prolog:(matching_exception(prolog, '$reserved'(_), _) :- !, |
| 34 | | fail). |
| 35 | | prolog:(matching_exception(prolog, time_out, _) :- !, |
| 36 | | fail). |
| 37 | | prolog:(matching_exception(_, Ball, Template) :- |
| 38 | | compound(Ball), |
| 39 | | sysball_iso_equiv(Ball,Iso1Exc), !, |
| 40 | | Template = error(Iso1Exc, Ball)). |
| 41 | | prolog:(matching_exception(_, Ball, Ball)). |
| 42 | | |
| 43 | | :- endif. % sicstus 4.1.3 |
| 44 | | :- endif. % sicstus |
| 45 | | %% sp_4_1_3_nested_exception_patch.pl END |
| 46 | | |
| 47 | | %:- include('self_check_off.pl'). |
| 48 | | |
| 49 | | % use module_info/3 because we are not in a module here |
| 50 | | :- use_module(module_information). |
| 51 | | :- module_info(prob_cli,group,infrastructure). |
| 52 | | :- module_info(prob_cli,description,'ProB start file in cli mode.'). |
| 53 | | |
| 54 | | :- use_module(debugging_calls). |
| 55 | | :- register_debugging_call pp_mnf(*), pp_cll(*), mnf(*), mnf(-,*), det_call(*). |
| 56 | | :- disable_debugging_calls. |
| 57 | | |
| 58 | | :- use_module(prob_startup, [startup_prob/0]). |
| 59 | | %:- use_module(pathes,[set_search_pathes/0]). % called first to set_compile_time_search_pathes |
| 60 | | :- use_module(tools,[string_concatenate/3,arg_is_number/2]). |
| 61 | | :- use_module(tools_printing,[print_error/1]). |
| 62 | | |
| 63 | | |
| 64 | | % :- use_module(extension('timer/assert_profiler.pl')). |
| 65 | | |
| 66 | | |
| 67 | | :- compile(tcltk_interface). |
| 68 | | %:- compile(gui_tcltk). |
| 69 | | |
| 70 | | :- use_module(eclipse_interface). |
| 71 | | :- use_module(prob2_interface,[start_animation/0, is_initialised_state/1, |
| 72 | | set_eclipse_preference/2, update_preferences_from_spec/1, |
| 73 | | load_cspm_spec_from_cspm_file/1]). |
| 74 | | |
| 75 | | |
| 76 | | :- use_module(prob_socketserver). |
| 77 | | |
| 78 | | :- use_module(coverage_statistics,[compute_the_coverage/5]). |
| 79 | | :- use_module(value_persistance, [set_storage_directory/1,unset_storage_directory/0]). |
| 80 | | |
| 81 | | do_one_gui_event. |
| 82 | | tk_do_all_events. |
| 83 | | |
| 84 | | :- dynamic junit_mode/1. |
| 85 | | |
| 86 | | :- use_module(b_trace_checking,[check_default_trace_for_specfile/1, tcltk_check_state_sequence_from_file/1, |
| 87 | | tcltk_save_history_as_trace_file/2]). |
| 88 | | %:- use_module(cspParserHs,'cia/haskell/java_api/cspParserHs.pl', |
| 89 | | % [initCspParser/0]). |
| 90 | | |
| 91 | | :- use_module(library(file_systems),[file_exists/1, make_directory/1]). |
| 92 | | :- use_module(debug). |
| 93 | | :- use_module(preferences). |
| 94 | | :- use_module(probltlsrc(ltl),[ltl_check_assertions/2,ltl_model_check/4]). |
| 95 | | :- use_module(probltlsrc(ctl),[ctl_model_check/4]). |
| 96 | | :- use_module(test_typechecker,[run_typecheck_testcase/2]). |
| 97 | | |
| 98 | | :- use_module(basic_unit_tests). % basic unit tests |
| 99 | | :- use_module(self_check,[disable_interaction_on_errors/0]). |
| 100 | | :- use_module(error_manager). |
| 101 | | |
| 102 | | :- use_module(extension('zmq/master/master')). |
| 103 | | :- use_module(extension('zmq/worker/worker')). |
| 104 | | :- use_module(extension('ltsmin/ltsmin')). |
| 105 | | |
| 106 | | :- use_module(self_check,[perform_self_check/1,turn_off_run_time_type_checks/0,turn_on_run_time_type_checks/0]). |
| 107 | | |
| 108 | | :- use_module(library(system)). |
| 109 | | :- use_module(library(codesio)). |
| 110 | | |
| 111 | | :- use_module(logger). |
| 112 | | %:- use_module(log_analyser, [analyse_log/3, check_log/0]). |
| 113 | | :- use_module(specfile). |
| 114 | | :- use_module(bmachine,[b_write_machine_representation_to_file/2,full_b_machine/1, b_write_eventb_machine_to_classicalb_to_file/1]). |
| 115 | | |
| 116 | | :- use_module(xtl_interface,[set_cspm_main_process/1]). |
| 117 | | :- use_module(meta_interface,[is_dot_command/1, call_dot_command/3, |
| 118 | | is_dot_command_for_expr/1,call_dot_command_for_expr/4, |
| 119 | | command_description/3]). |
| 120 | | :- use_module('kodkod/kodkod_test'). |
| 121 | | :- use_module(predicate_analysis,[test_predicate_analysis/0]). |
| 122 | | :- use_module(b_show_history,[write_history_to_file/2,write_values_to_file/1,write_all_values_to_dir/1,write_history_to_user_output/1]). |
| 123 | | :- use_module(sap, [write_all_deadlocking_paths_to_xml/1, test_generation_by_xml_description/1]). |
| 124 | | |
| 125 | | :- use_module(smtlib_solver(smtlib2_cli)). |
| 126 | | :- use_module(disprover_test_runner, [run_disprover_on_all_pos/1, load_po_file/1,print_disprover_stats/0, set_disprover_timeout/1, set_disprover_options/1, reset_disprover_timeout/0]). |
| 127 | | :- use_module(latex_processor, [process_latex_file/2]). |
| 128 | | |
| 129 | | :- meta_predicate if_option_set(-,0). |
| 130 | | :- meta_predicate if_option_set(-,0,0). |
| 131 | | :- meta_predicate if_options_set(-,0). |
| 132 | | :- meta_predicate if_option_set_loaded(-,-,0). |
| 133 | | :- meta_predicate ifm_option_set(-,0). |
| 134 | | :- meta_predicate ifm_option_set_loaded(-,-,0). |
| 135 | | |
| 136 | | start_probcli_timer(timer(T1,WT1)) :- |
| 137 | | statistics(runtime,[T1,_]), |
| 138 | | statistics(walltime,[WT1,_]). |
| 139 | | stop_probcli_debug_timer(Timer,Msg) :- (debug_mode(on) -> stop_probcli_timer(Timer,Msg) ; true). |
| 140 | | stop_probcli_timer(timer(T1,WT1),Msg) :- stop_probcli_timer(timer(T1,WT1),Msg,_). |
| 141 | | stop_probcli_timer(timer(T1,WT1),Msg,WTotTime) :- |
| 142 | | statistics(runtime,[T2,_]), TotTime is T2-T1, |
| 143 | | statistics(walltime,[WT2,_]), WTotTime is WT2-WT1, |
| 144 | | format('~w ~w ms walltime (~w ms runtime), since start: ~w ms~n',[Msg,WTotTime,TotTime,WT2]), |
| 145 | | !. |
| 146 | | stop_probcli_timer(Timer,Msg,_) :- add_internal_error('Illegal timer call: ',stop_probcli_timer(Timer,Msg)). |
| 147 | | print_total_probcli_timer :- |
| 148 | | statistics(runtime,[T2,_]), |
| 149 | | statistics(walltime,[WT2,_]), |
| 150 | | format('Since start of probcli: ~w ms walltime (~w ms runtime)~n',[WT2,T2]). |
| 151 | | get_probcli_elapsed_walltime(timer(_,WT1),WTotTime) :- |
| 152 | | statistics(walltime,[WT2,_]), WTotTime is WT2-WT1. |
| 153 | | |
| 154 | | :- use_module(tools_meta,[safe_time_out/3]). |
| 155 | | :- meta_predicate timeout_call(0,-). |
| 156 | | timeout_call(Call,NOW) :- option(timeout(TO)),!, |
| 157 | | statistics(runtime,[T1,_]), |
| 158 | | safe_time_out(Call,TO,Res), |
| 159 | | statistics(runtime,[T2,_]), Runtime is T2-T1, |
| 160 | | printsilent('Runtime: '), printsilent(Runtime), printsilent(' ms'),nls, |
| 161 | | (Res=time_out -> print('*** Timeout occurred: '), print(TO),nl, |
| 162 | | print('*** Call: '), print(Call),nl, |
| 163 | | nl, |
| 164 | | writeln_log(timeout_occurred(NOW,Call)) |
| 165 | | ; true). |
| 166 | | timeout_call(Call,_NOW) :- |
| 167 | | statistics(runtime,[T1,_]), |
| 168 | | call(Call), |
| 169 | | statistics(runtime,[T2,_]), Runtime is T2-T1, |
| 170 | | printsilent('Runtime: '), printsilent(Runtime), printsilent(' ms'),nls. |
| 171 | | |
| 172 | | :- use_module(junit_tests,[set_junit_dir/1, print_junit/2, create_junit_result/6]). |
| 173 | | set_junit_mode(X) :- set_junit_dir(X), statistics(runtime,[Start,_]), assert(junit_mode(Start)). |
| 174 | | |
| 175 | | |
| 176 | | go_proxy :- |
| 177 | | catch( go_cli(['-s','8888']), halt(ExitCode), |
| 178 | | ( nl,write('CLI halt prevented, exit code '),write(ExitCode),nl) ). |
| 179 | | |
| 180 | | go_cli :- |
| 181 | | prolog_flag(argv,ArgV), |
| 182 | | go_cli_with_junit_check(ArgV). |
| 183 | | |
| 184 | | initialise_cli :- counter_init, |
| 185 | | new_counter(cli_execute_inits), |
| 186 | | new_counter(cli_errors), new_counter(cli_warnings), |
| 187 | | new_counter(cli_expected_errors). |
| 188 | | reset_cli :- |
| 189 | | tcltk_turn_debugging_off, |
| 190 | | reset_errors, |
| 191 | | reset_expected_error_occurred, |
| 192 | | reset_optional_errors, |
| 193 | | reset_counter(cli_errors), reset_counter(cli_warnings), |
| 194 | | reset_counter(cli_expected_errors), |
| 195 | | preferences:reset_to_defaults, |
| 196 | | reset_logger, |
| 197 | | unset_storage_directory, |
| 198 | | % now done via event handling: clear_dynamic_predicates_for_POR, |
| 199 | | % retractall(refinement_checker: generated_predeterministic_refinement(_,_,_)), |
| 200 | | % retractall(refinement_checker: determinism_check_div_found(_)), |
| 201 | | % reset_cspm_main_process, |
| 202 | | retractall(accumulated_infos(_,_,_)), |
| 203 | | (file_loaded(_) |
| 204 | | -> clear_loaded_machines, |
| 205 | | retractall(file_loaded(_,_)), |
| 206 | | retractall(loaded_main_file(_,_)) |
| 207 | | ; true). |
| 208 | | |
| 209 | | go_cli_with_junit_check(ArgV) :- |
| 210 | | catch( go_cli(ArgV), |
| 211 | | halt(ExitCode), |
| 212 | | ( ExitCode = 0 -> |
| 213 | | true |
| 214 | | ; junit_mode(S) -> |
| 215 | | statistics(runtime,[E,_]), T is E - S, |
| 216 | | create_junit_result(ArgV,'Integration Tests','Integration_Test',T,error([ExitCode]),Result), |
| 217 | | print_junit([Result],'Integration_Test') |
| 218 | | ; throw(halt(ExitCode)))). |
| 219 | | |
| 220 | | go_cli(ArgV) :- |
| 221 | | (go_cli2(ArgV) -> true |
| 222 | | ; print_error('INTERNAL ERROR OCCURRED !'),nl, |
| 223 | | print_error(' (go_cli failed)'),nl, halt_exception(1)). |
| 224 | | |
| 225 | ? | no_command_issued :- \+ command_option(_). |
| 226 | ? | command_option(X) :- option(X), \+ not_command_option(X). |
| 227 | | not_command_option(verbose). |
| 228 | | not_command_option(very_verbose). |
| 229 | | not_command_option(profiling_on). |
| 230 | | not_command_option(set_pref(_,_)). |
| 231 | | not_command_option(set_card(_,_)). |
| 232 | | not_command_option(set_argv(_)). |
| 233 | | not_command_option(silent). |
| 234 | | |
| 235 | | probcli_startup :- |
| 236 | | %print_total_probcli_timer, |
| 237 | | startup_prob, |
| 238 | | %myheap_init, |
| 239 | | initialise_cli, |
| 240 | | init_eclipse_preferences. % startup_prob will already call init_preferences; TO DO: simplify |
| 241 | | |
| 242 | | :- load_files(library(system), [when(compile_time), imports([environ/2])]). |
| 243 | | :- if(environ(prob_logging_mode,true)). |
| 244 | | cli_set_options(ArgV,RemArgV) :- |
| 245 | | cli_init_options(['-ll'|ArgV],RemArgV). %% adds -ll to have an automatically logging probcli to /tmp/prob_cli_debug.log |
| 246 | | :- else. |
| 247 | | cli_set_options(ArgV,RemArgV) :- cli_init_options(ArgV,RemArgV). |
| 248 | | :- endif. |
| 249 | | |
| 250 | | %:- use_module(extension('myheap/myheap')). |
| 251 | | go_cli2(ArgV) :- %print(probcli_startup),nl_time, |
| 252 | | probcli_startup, |
| 253 | | external_functions:reset_argv, |
| 254 | | cli_set_options(ArgV,RemArgV), |
| 255 | | %% cli_set_options(['-vv','-version'|ArgV],RemArgV), %% comment in to have an automatically verbose probcli |
| 256 | | !, |
| 257 | | ( RemArgV=[File],no_command_issued, |
| 258 | | get_filename_extension(File,Ext), |
| 259 | | \+ do_not_execute_automatically(Ext) |
| 260 | | % then assume we want to do -execute_all: |
| 261 | | -> assert_option(execute(2147483647,false,current_state)) |
| 262 | | ; true), |
| 263 | | if_option_set(test_mode,set_random_seed_to_deterministic_start_seed, set_new_random_seed), |
| 264 | | if_option_set(verbose, |
| 265 | | verbose, %tcltk_turn_debugging_on(19), |
| 266 | | tcltk_turn_debugging_off), |
| 267 | | if_option_set(very_verbose, |
| 268 | | very_verbose), %tcltk_turn_debugging_on(5)), |
| 269 | | if_option_set(profiling_on,profiling_on), |
| 270 | | debug_print(9,'Command Line Arguments: '),debug_println(9,ArgV), |
| 271 | | if_option_set(very_verbose, |
| 272 | | print_options), |
| 273 | | debug_print(6,'Command Line File Args: '),debug_println(6,RemArgV), |
| 274 | | if_option_set(cache_storage(StorageDir), set_storage_directory(StorageDir)), |
| 275 | | if_option_set(parsercp(ParserLoc), |
| 276 | | assert(parsercall:parser_location(ParserLoc))), |
| 277 | | generate_time_stamp(Datime,NOW), |
| 278 | | if_option_set(log(LogF,Mode), |
| 279 | | cli_start_logging(LogF,Mode,NOW,Datime,RemArgV)), |
| 280 | | if_option_set(runtimechecking, |
| 281 | | turn_on_run_time_type_checks, |
| 282 | | turn_off_run_time_type_checks), |
| 283 | | if_option_set(junit(JUX), |
| 284 | | set_junit_mode(JUX)), |
| 285 | | set_prefs, |
| 286 | | set_optional_errors, |
| 287 | | cli_show_help(ArgV,RemArgV), |
| 288 | | if_option_set(set_argv(ArgVStr), |
| 289 | | set_argv(ArgVStr)), |
| 290 | | if_option_set(selfcheck(_), |
| 291 | | cli_start_selfcheck), |
| 292 | | if_option_set(typechecker_test(Filename), |
| 293 | | (run_typecheck_testcase(Filename,typesok) -> halt_prob(NOW); halt1_prob(NOW))), |
| 294 | | if_option_set(print_version, print_version), |
| 295 | | if_option_set(print_short_version, print_short_version), |
| 296 | | if_option_set(check_java_version, check_java_version), |
| 297 | | if_option_set(very_verbose, |
| 298 | | preferences:print_preferences), |
| 299 | | if_option_set(zmq_worker(Identifier), zmq_start_worker(Identifier, NOW)), |
| 300 | | %if_option_set(zmq_worker2(MasterIP, Port, ProxyID, Logfile), zmq_start_worker(MasterIP,Port,ProxyID,Logfile,NOW)), |
| 301 | | debug_println(6,loading(RemArgV)), |
| 302 | | cli_load_files(RemArgV,NOW), % all CLI arguments which are not understood are supposed to be files to be treated |
| 303 | | debug_println(6,finished_loading(RemArgV)), |
| 304 | | %if_options_set(analyse_log(LF,RowID,ForGnu), |
| 305 | | % analyse_log(LF,RowID,ForGnu)), |
| 306 | | %if_options_set(check_log(LF), |
| 307 | | % check_log(LF)), |
| 308 | | if_option_set(socket(Port), |
| 309 | | cli_start_socketserver(Port)), |
| 310 | | % check_all_expected_errors_occurred(NOW), % is now checked for each file; socket_server should not generate errors ? |
| 311 | | debug_println(20,'% ProB Finished'), |
| 312 | | cli_print_junit_results(ArgV), |
| 313 | | get_counter(cli_errors,CErrs), get_counter(cli_warnings,CWarns), get_counter(cli_expected_errors,EErrs), |
| 314 | | writeln_log_time(prob_finished(NOW,CErrs,CWarns)), |
| 315 | | (EErrs>0 -> write_xml_element_to_log('probcli-errors',[errors/CErrs,warnings/CWarns,expected_errors/EErrs]) |
| 316 | | ; write_xml_element_to_log('probcli-errors',[errors/CErrs,warnings/CWarns]) |
| 317 | | ), |
| 318 | | ((CErrs>0 ; CWarns>0) -> format(user_error,'! Total Errors: ~w, Warnings:~w~n',[CErrs,CWarns]) ; true), |
| 319 | | stop_xml_group_in_log('probcli-run'). % Generating this tag means probcli ran to completion without segfault,... |
| 320 | | |
| 321 | | cli_init_options(ArgV,RemArgV) :- %print(argv(ArgV)),nl, |
| 322 | | append(ProBArgV,['--'|BArgV],ArgV),!, % pass arguments after -- to B via external_functions |
| 323 | | cli_init_options2(ProBArgV,RemArgV), |
| 324 | | debug_println(20,set_argv_from_list(BArgV)), |
| 325 | | external_functions:set_argv_from_list(BArgV). |
| 326 | | cli_init_options(ArgV,RemArgV) :- cli_init_options2(ArgV,RemArgV). |
| 327 | | cli_init_options2(ArgV,RemArgV) :- |
| 328 | | reset_options, |
| 329 | | %%assert(option(log('/tmp/ProBLog.log'))), print('LOGGING'),nl, %% coment in to build a version of probcli that automatically logs |
| 330 | | ( get_options(ArgV,recognised_cli_option,Options,RemArgV) -> |
| 331 | | assert_all_options(Options) |
| 332 | | ; otherwise -> |
| 333 | | print_error(get_options_failed(ArgV)),definite_error_occurred). |
| 334 | | cli_show_help(ArgV,RemArgV) :- |
| 335 | | ( (option(help) ; ArgV=[]) -> |
| 336 | | print_help, (RemArgV=[] -> halt_exception ; true) |
| 337 | | ; true). |
| 338 | | cli_start_logging(F,Mode,NOW,Datime,RemArgV) :- |
| 339 | | debug_print(20,'%logging to: '), debug_println(20,F), |
| 340 | | set_log_file(F), set_logging_mode(Mode), |
| 341 | | start_xml_group_in_log('probcli-run'), |
| 342 | | writeln_log(start_logging(NOW,F)), |
| 343 | | version(V1,V2,V3,Suffix), revision(Rev), lastchangeddate(LCD), |
| 344 | | writeln_log(version(NOW,V1,V2,V3,Suffix,Rev,LCD)), % still used by log_analyser |
| 345 | | prolog_flag(version,PV), |
| 346 | | write_xml_element_to_log(version,[major/V1,minor/V2,patch/V3,suffix/Suffix,revision/Rev,lastchanged/LCD,prolog/PV]), |
| 347 | | findall(Opt, option(Opt), Options), |
| 348 | | write_prolog_term_as_xml_to_log(options(NOW,Options)), |
| 349 | | write_prolog_term_as_xml_to_log(files(NOW,RemArgV)), |
| 350 | | datime(Datime,DateRecord), |
| 351 | | writeln_log(date(NOW,DateRecord)), |
| 352 | | (DateRecord=datime(Yr,Mon,Day,Hr,Min,Sec) |
| 353 | | -> write_xml_element_to_log(date,[year/Yr,month/Mon,day/Day,hour/Hr,minutes/Min,seconds/Sec]) ; true). |
| 354 | | |
| 355 | | :- use_module(eventhandling,[store_virtual_event/1]). |
| 356 | | cli_start_selfcheck :- |
| 357 | | %clear_loaded_machines_wo_errors, |
| 358 | | b_set_initial_machine, |
| 359 | | set_animation_mode(b), |
| 360 | | store_virtual_event(clear_specification), % TO DO: try and get rid of the need for this |
| 361 | | start_animation, |
| 362 | | option(selfcheck(Module)), |
| 363 | | (perform_self_check(Module) -> true ; true), |
| 364 | | (test_error_occurred(_) -> error_occurred(selfcheck) ; true), |
| 365 | | fail. |
| 366 | | cli_start_selfcheck. |
| 367 | | |
| 368 | | |
| 369 | | :- dynamic file_loaded/2. |
| 370 | | file_loaded(Status) :- file_loaded(Status,_File). |
| 371 | | |
| 372 | | %cli_load_files(RemArgV,NOW) :- |
| 373 | | % if_options_set(l_cspm_pl_file(PlFile),cli_l_cspm_pl_file(PlFile)),!, |
| 374 | | % assert(file_loaded(true,PlFile)), |
| 375 | | % cli_process_loaded_file(NOW,PlFile), |
| 376 | | %(RemArgV=[] -> true ; cli_load_files2(RemArgV,NOW)). |
| 377 | | cli_load_files([],NOW) :- % no files are provided |
| 378 | | !, |
| 379 | ? | ( options_allow_start_without_file -> cli_set_empty_machine |
| 380 | | ; we_did_something -> true |
| 381 | | ; otherwise -> print('No file to process'),nl), |
| 382 | | writeln_log_time(start_processing_empty_machine(NOW)), |
| 383 | | cli_process_loaded_file(NOW,'$EMPTY_MACHINE'), |
| 384 | | check_all_expected_errors_occurred(NOW). % check that all expected errors occurred; below they will be checked for each file |
| 385 | | cli_load_files(RemArgV,NOW) :- cli_load_files2(RemArgV,NOW,0). |
| 386 | | |
| 387 | | |
| 388 | | cli_set_empty_machine :- % TO DO: do this more properly here and for initialise_required |
| 389 | | % announce_event(clear_specification), |
| 390 | | set_animation_mode(b), |
| 391 | | % announce_event(start_initialising_specification), |
| 392 | | bmachine:b_set_empty_machine, |
| 393 | | assert(file_loaded(true,empty_machine)). |
| 394 | | %announce_event(specification_initialised). |
| 395 | | |
| 396 | | |
| 397 | | options_allow_start_without_file :- option(eval_repl(_)). |
| 398 | | options_allow_start_without_file :- option(eval_string_or_file(_,_,_,_)). |
| 399 | | options_allow_start_without_file :- option(check_log(_)). |
| 400 | | options_allow_start_without_file :- option(process_latex_file(_,_)). |
| 401 | | |
| 402 | | we_did_something :- option(print_version). |
| 403 | | we_did_something :- option(print_short_version). |
| 404 | | we_did_something :- option(check_java_version). |
| 405 | | |
| 406 | | option_only_works_for_single_file(zmq_assertion(_Identifier)). |
| 407 | | option_only_works_for_single_file(zmq_master(_Identifier)). |
| 408 | | |
| 409 | | clear_loaded_files :- |
| 410 | | (file_loaded(_) -> clear_loaded_machines_wo_errors ; true). |
| 411 | | cli_load_files2([],_,NrFilesProcessed) :- !, print_accumulated_infos(NrFilesProcessed). |
| 412 | | cli_load_files2([F1,F2|T],NOW,_NrFilesProcessed) :- |
| 413 | ? | option(Option), |
| 414 | | option_only_works_for_single_file(Option),!, |
| 415 | | add_error(probcli,'The following option can only be used for a single file: ',Option), |
| 416 | | add_error(probcli,'Multiple files provided: ',[F1,F2|T]), |
| 417 | | halt_prob(NOW). |
| 418 | | cli_load_files2(RemArgV,NOW,NrFilesProcessed) :- |
| 419 | | %print_total_probcli_timer, |
| 420 | | clear_loaded_files, |
| 421 | | retractall(file_loaded(_,_)), |
| 422 | | RemArgV = [MainFile0|Rest],!, |
| 423 | | N1 is NrFilesProcessed+1, |
| 424 | | cli_load_files3(MainFile0,Rest,NOW,N1). |
| 425 | | cli_load_files3(MainFile0,Rest,NOW,NrOfFile) :- |
| 426 | | safe_absolute_file_name(MainFile0,MainFile,[access(none)]), % converts Windows slash into Unix slash,... |
| 427 | | if_option_set(file_info,print_file_info(MainFile)), |
| 428 | ? | ((Rest=[_|_] ; NrOfFile>1) |
| 429 | | -> length(Rest,RLen), Tot is NrOfFile+RLen, |
| 430 | | format('~n~n% Processing file ~w/~w: ~w~n',[NrOfFile,Tot,MainFile]) % was formatsilent |
| 431 | | ; true), |
| 432 | | start_xml_feature(process_file,filename,MainFile,FINFO), |
| 433 | | ( file_exists(MainFile) -> |
| 434 | | debug_println(6,file_exists(MainFile)), |
| 435 | | ( load_main_file(MainFile,NOW,Already_FullyProcessed) -> |
| 436 | | (Already_FullyProcessed==true -> true |
| 437 | | ; assert(file_loaded(true,MainFile)), |
| 438 | | writeln_log_time(start_processing(NOW)), |
| 439 | | start_probcli_timer(Timer), |
| 440 | | (cli_process_loaded_file(NOW,MainFile) |
| 441 | | -> stop_probcli_debug_timer(Timer,'% Finished processing file after') |
| 442 | | ; print_error('### Processing or loading file failed: '), print_error(MainFile) |
| 443 | | ), |
| 444 | | writeln_log_time(finished_processing(NOW)) |
| 445 | | ) |
| 446 | | ; otherwise -> |
| 447 | | assert(file_loaded(error,MainFile)), |
| 448 | | print_error('### Loading Machine Failed'), |
| 449 | | writeln_log_time(loading_failed(NOW,MainFile)), |
| 450 | | error_occurred(load_main_file) |
| 451 | | ),nl |
| 452 | | ; otherwise -> |
| 453 | | nl, assert(file_loaded(error,MainFile)), |
| 454 | | (number(MainFile0) |
| 455 | | -> add_error(load_main_file,'Command-line argument is a number which is not associated with a command and does not exist as file: ',MainFile0) |
| 456 | | ; atom_codes(MainFile0,[45|_]) % starts with a dash - : probably an illegal command-line option |
| 457 | | -> add_error(load_main_file,'Specified Option or File does not exist: ',MainFile0) |
| 458 | | ; add_error(load_main_file,'Specified File does not exist: ',MainFile) |
| 459 | | ) |
| 460 | | ), |
| 461 | | check_all_expected_errors_occurred(NOW), |
| 462 | | stop_xml_feature(process_file,FINFO), |
| 463 | | |
| 464 | | reset_expected_error_occurred, % reset for next file |
| 465 | | reset_errors, |
| 466 | | NOW1 is NOW+1, update_time_stamp(NOW1), |
| 467 | | cli_load_files2(Rest,NOW1,NrOfFile). |
| 468 | | |
| 469 | | print_file_info(F) :- |
| 470 | | print('Specification_File('), print(F), print(')'),nl. |
| 471 | | |
| 472 | | % --------------------- |
| 473 | | |
| 474 | | % process all the commands for a loaded file: |
| 475 | | cli_process_loaded_file(NOW,MainFile) :- |
| 476 | | (real_error_occurred -> print_error('% *** Errors occurred while loading ! ***'),nl,nl ; true), |
| 477 | | get_errors, reset_errors, |
| 478 | | if_option_set(kodkod_performance(KPFile,Iterations), |
| 479 | | compare_kodkod_performance1(KPFile,Iterations,NOW)), |
| 480 | | if_option_set(kodkod_comparision(MaxResiduePreds), |
| 481 | | test_kodkod_and_exit(MaxResiduePreds,NOW)), |
| 482 | | % if_option_set(add_csp_guide(CspGuide), tcltk_add_csp_file(CspGuide)), %% moved to later to ensure B machine is precompiled; allows e.g. type_check_csp_and_b to run |
| 483 | | |
| 484 | | if_option_set(csp_main(MAINPROC), |
| 485 | | set_cspm_main_process(MAINPROC)), |
| 486 | | |
| 487 | | if_option_set(zmq_master(Identifier), zmq_start_master(invariant,Identifier)), |
| 488 | | %if_option_set(zmq_master(IP, Logfile), zmq_start_master(invariant,200,-1,5000,0,IP,Logfile)), |
| 489 | | |
| 490 | | % STARTING ANIMATION/MODEL CHECKING |
| 491 | | cli_start_animation(NOW), |
| 492 | | |
| 493 | | |
| 494 | | if_option_set_loaded(trace_check,trace_check, |
| 495 | | cli_start_trace_check(MainFile)), |
| 496 | | |
| 497 | | cli_process_loaded_file_afer_start_animation(NOW). |
| 498 | | |
| 499 | | cli_process_loaded_file_afer_start_animation(NOW) :- |
| 500 | | ifm_option_set(cli_print_machine_statistics, |
| 501 | | cli_print_machine_statistics), |
| 502 | | ifm_option_set(pretty_print_internal_rep(PPFILE1,TYPES,ASCII), |
| 503 | | pretty_print_internal_rep(PPFILE1,TYPES,ASCII)), |
| 504 | | ifm_option_set(pretty_print_internal_rep_to_B(PPFILE3), |
| 505 | | b_write_eventb_machine_to_classicalb_to_file(PPFILE3)), |
| 506 | | |
| 507 | | if_option_set_loaded(state_trace(TraceFile),state_trace, |
| 508 | | cli_start_trace_state_check(TraceFile)), |
| 509 | | |
| 510 | | if_option_set(evaldot(EvalDotF), |
| 511 | | set_eval_dot_file(EvalDotF)), |
| 512 | | |
| 513 | ? | (initialise_required |
| 514 | | -> check_loaded(initialise), |
| 515 | | cli_start_initialisation(NOW), |
| 516 | | writeln_log_time(initialised(NOW)) |
| 517 | | ; true), |
| 518 | | |
| 519 | | if_option_set(zmq_assertion(Identifier), |
| 520 | | zmq_start_master(assertion,Identifier)), |
| 521 | | |
| 522 | | if_option_set(cli_start_mc_with_tlc,cli_start_mc_with_tlc), |
| 523 | | if_option_set(cli_start_sym_mc_with_lts(LType),cli_start_sym_mc_with_lts(LType)), |
| 524 | | |
| 525 | | if_option_set(cli_symbolic_model_check(Algorithm),cli_symbolic_model_check(Algorithm)), |
| 526 | | |
| 527 | | if_option_set_loaded(cli_check_properties,check_properties, |
| 528 | | cli_check_properties(NOW)), |
| 529 | | ifm_option_set_loaded(cli_check_assertions(ALL,ReqInfos),check_assertions, |
| 530 | | cli_check_assertions(ALL,ReqInfos,NOW)), |
| 531 | | if_option_set(set_goal(GOAL), |
| 532 | | cli_set_goal(GOAL)), |
| 533 | | if_option_set(set_searchscope(SCOPE), |
| 534 | | cli_set_searchscope(SCOPE)), |
| 535 | | ifm_option_set_loaded(cli_mc(Nr),model_check, |
| 536 | | cli_start_model_check(Nr,NOW)), |
| 537 | | ifm_option_set_loaded(cli_random_animate(Steps,ErrOnDeadlock),animate, |
| 538 | | cli_random_animate(NOW,Steps,ErrOnDeadlock)), |
| 539 | | ifm_option_set_loaded(execute(ESteps,ErrOnDeadlock,From),execute, |
| 540 | | cli_execute(ESteps,ErrOnDeadlock,From)), |
| 541 | | ifm_option_set_loaded(logxml_write_vars(Prefix),logxml_write_vars, |
| 542 | | logxml_write_vars(Prefix)), |
| 543 | | if_option_set_loaded(pa_check,predicate_analysis, |
| 544 | | test_predicate_analysis), |
| 545 | | |
| 546 | | cbc_check(NOW), |
| 547 | | if_options_set(generate_read_write_matrix_csv(RWCsvFile), |
| 548 | | generate_read_write_matrix(RWCsvFile)), |
| 549 | | if_options_set(feasibility_analysis_csv(TimeOut,EnablingCsvFile), |
| 550 | | do_feasibility_analysis(TimeOut,EnablingCsvFile)), |
| 551 | | ifm_option_set_loaded(mcm_tests(ADepth1,AMaxS,ATarget1,Output1),mcm_test_cases, |
| 552 | | mcm_test_case_generation(ADepth1,AMaxS,ATarget1,Output1)), |
| 553 | | ifm_option_set_loaded(all_deadlocking_paths(File),all_deadlocking_paths, |
| 554 | | write_all_deadlocking_paths_to_xml(File)), |
| 555 | | ifm_option_set_loaded(cbc_tests(ADepth2,ATarget2,Output2),cb_test_cases, |
| 556 | | cbc_test_case_generation(ADepth2,ATarget2,Output2)), |
| 557 | | ifm_option_set_loaded(test_description(TestDescFile),cb_test_cases, |
| 558 | | test_generation_by_xml_description(TestDescFile)), |
| 559 | | if_options_set(csp_in_situ_refinement_check(RP,RType,RQ), |
| 560 | | cli_csp_in_situ_refinement_check(RP,RType,RQ,NOW)), |
| 561 | | if_options_set(csp_checkAssertion(Proc,Model,AssertionType), |
| 562 | | cli_checkAssertion(Proc,Model,AssertionType,NOW)), |
| 563 | | if_options_set(check_csp_assertion(Assertion), |
| 564 | | cli_check_csp_assertion(Assertion,NOW)), |
| 565 | | if_options_set(refinement_check(RefFile,PerformSingleFailures,RefNrNodes), |
| 566 | | cli_start_refinement_check(RefFile,PerformSingleFailures,RefNrNodes,NOW)), |
| 567 | | if_options_set(ctl_forumla_model_check(Formula,Expected),cli_ctl_model_check(Formula,Expected,_)), |
| 568 | | % TO DO print ctl/ltl statistics |
| 569 | | if_options_set(csp_get_assertions,cli_csp_get_assertions), |
| 570 | | if_options_set(eval_csp_expression(CspExpr),cli_eval_csp_expression(CspExpr)), |
| 571 | | if_options_set(csp_translate_to_file(PlFile),cli_csp_translate_to_file(PlFile)), |
| 572 | | if_options_set(get_min_max_coverage(MinMxFileName),cli_get_min_max_coverage(MinMxFileName)), |
| 573 | | if_options_set(get_coverage_information(CovFileName),cli_get_coverage_information(CovFileName)), |
| 574 | | if_options_set(vacuity_check,cli_vacuity_check), |
| 575 | | if_option_set_loaded(check_goal,check_goal,cli_check_goal), |
| 576 | | if_option_set_loaded(animate,animate, |
| 577 | | (animate_machine -> true ; true)), |
| 578 | | if_option_set(ltsmin, start_ltsmin_srv('/tmp/ltsmin.probz', NOW)), |
| 579 | | if_option_set(ltsmin2(EndpointPath), start_ltsmin_srv(EndpointPath, NOW)), |
| 580 | | if_option_set(ltsmin_ltl_output(Path), ltsmin_ltl_output(Path, NOW)), |
| 581 | | evaluate_from_commandline, |
| 582 | | if_option_set_loaded(ltl_assertions,check_ltl_assertions, |
| 583 | | (timeout_call(ltl_check_assertions,NOW) -> true; true)), |
| 584 | | ifm_option_set_loaded(ltl_formula_model_check(Formula,Expected),check_ltl_assertions, |
| 585 | | (option(cli_start_sym_mc_with_lts(_))-> true % we request LTSMin, do not start prob model check |
| 586 | | ; timeout_call(cli_ltl_model_check(Formula,Expected,_),NOW) -> true; true)), |
| 587 | | ifm_option_set_loaded(ltl_file(LtlFilename),check_ltl_file, |
| 588 | | (ltl_check_file(LtlFilename) -> true; true)), |
| 589 | | ifm_option_set_loaded(history(HistoryFilename),history, |
| 590 | | cli_print_history(HistoryFilename)), |
| 591 | | ifm_option_set_loaded(print_values(ValuesFilename),values, |
| 592 | | cli_print_values(ValuesFilename)), |
| 593 | | ifm_option_set_loaded(print_all_values(ValuesDirname),values, |
| 594 | | cli_print_all_values(ValuesDirname)), |
| 595 | | if_options_set(save_state_for_refinement(SaveRefF), |
| 596 | | refinement_checker:tcltk_save_specification_state_for_refinement(SaveRefF)), |
| 597 | | if_options_set(dot_command(DCommand,DotFile), |
| 598 | | dot_command(DCommand,DotFile)), |
| 599 | | if_options_set(dot_command_for_expr(DECommand,Expr,DotFile,Opts), |
| 600 | | dot_command_for_expr(DECommand,Expr,DotFile,Opts)), |
| 601 | | if_options_set(evaluate_expression_over_history_to_csv_file(HistExpr,HistDotFile), |
| 602 | | user:evaluate_expression_over_history_to_csv_file(HistExpr,HistDotFile)), |
| 603 | | if_options_set(enabling_analysis_csv(EnablingCsvFile), |
| 604 | | do_enabling_analysis_csv(EnablingCsvFile,NOW)), |
| 605 | | if_options_set(process_latex_file(LatexF1,LatexF2), |
| 606 | | process_latex_file(LatexF1,LatexF2)), |
| 607 | | ifm_option_set(coverage(Nodes,Operations,ShowEnabledInfo), |
| 608 | | cli_show_coverage(Nodes,Operations,ShowEnabledInfo,NOW)), |
| 609 | | ifm_option_set(check_statespace_hash(ExpectedHash,Kind), |
| 610 | | cli_check_statespace_hash(ExpectedHash,Kind)), |
| 611 | | ifm_option_set(variable_coverage, |
| 612 | | cli_show_variable_coverage(NOW)), |
| 613 | | ifm_option_set(coverage(ShowEnabledInfo), |
| 614 | | cli_show_coverage(ShowEnabledInfo,NOW)), |
| 615 | | if_option_set(save_state(StateFile), |
| 616 | | save_state(StateFile)), |
| 617 | | if_option_set(prob_profile, |
| 618 | | prob_profile), |
| 619 | | if_option_set(statistics, |
| 620 | | cli_print_statistics), |
| 621 | | if_option_set(profile_statistics, |
| 622 | | profile_statistics), |
| 623 | | if_option_set(show_cache, |
| 624 | | show_cache), |
| 625 | | if_option_set(check_complete, check_complete), |
| 626 | | if_option_set(check_complete_operation_coverage, check_complete_operation_coverage), |
| 627 | | if_option_set(check_scc_for_ltl_formula(LtlFormula,SCC),cli_check_scc_for_ltl_formula(LtlFormula,SCC)). |
| 628 | | |
| 629 | | :- use_module(value_persistance,[show_cache_file_contents/0,show_cache_file_constants/0]). |
| 630 | | show_cache :- option(verbose),!,show_cache_file_contents,nl. |
| 631 | | show_cache :- show_cache_file_constants,nl. |
| 632 | | |
| 633 | | % new profiler |
| 634 | | %:- use_module('../extensions/profiler/profiler.pl'). |
| 635 | | %cli_print_statistics :- pen,nl,garbage_collect,statistics,nl,state_space:state_space_initialise_with_stats. |
| 636 | | |
| 637 | | % old profiler |
| 638 | | :- use_module(hit_profiler). |
| 639 | | :- use_module(b_operation_cache,[print_op_cache/0]). |
| 640 | | :- use_module(memoization,[reset_memo_with_statistics/0]). |
| 641 | | cli_print_statistics :- profile_statistics, |
| 642 | | nl,garbage_collect,statistics,nl, |
| 643 | | print_op_cache, |
| 644 | | state_space:state_space_initialise_with_stats, |
| 645 | | reset_memo_with_statistics. |
| 646 | | |
| 647 | | profile_statistics :- |
| 648 | | print_hit_profile_statistics, |
| 649 | | (option(profiling_on) |
| 650 | | -> on_exception(error(existence_error(_,_),_),print_profile, |
| 651 | | print_red('SICStus Prolog Profiler can only be used when running from source')) |
| 652 | | ; true). |
| 653 | | |
| 654 | | |
| 655 | | :- use_module(state_space,[not_all_transitions_added/1, not_invariant_checked/1]). |
| 656 | | check_complete :- |
| 657 | | (tcltk_find_max_reached_node(Node1) -> |
| 658 | | add_error(check_complete,'Maximum number of transitions reached for at least one state: ',Node1) ; true), |
| 659 | | (not_all_transitions_added(Node2) -> |
| 660 | | add_error(check_complete,'At least one state was not examined: ',Node2) ; true), |
| 661 | | (not_invariant_checked(Node3) -> |
| 662 | | add_error(check_complete,'The invariant was not checked for at least one state: ',Node3) ; true). |
| 663 | | |
| 664 | | check_complete_operation_coverage :- |
| 665 | | (state_space: operation_name_not_yet_covered(OpName) -> |
| 666 | | add_error(check_complete_operation_coverage,'At least one operation is not covered: ', OpName) |
| 667 | | ; true). |
| 668 | | |
| 669 | | show_operation_coverage_summary(NOW) :- |
| 670 | | findall(ON, specfile:get_possible_event(ON), Possible), length(Possible,Nr), |
| 671 | | findall(OpName, state_space: operation_name_not_yet_covered(OpName), Uncovered), |
| 672 | | writeln_log(uncovered_info(NOW,Nr,Uncovered)), |
| 673 | | (Uncovered=[] -> format(' All ~w possible operations have been covered',[Nr]),nl |
| 674 | | ; format(' The following operations (out of ~w) were not covered:~n ~w~n',[Nr,Uncovered])). |
| 675 | | show_initialisation_summary(NOW) :- |
| 676 | | findall(ID,state_space:is_concrete_constants_state_id(ID),L), |
| 677 | | length(L,Nr), N1 is Nr+1, % for root |
| 678 | | writeln_log(uninitialised_states(NOW,N1)), |
| 679 | | format(' Uninitialised states: ~w (root and constants only)~n',[N1]). |
| 680 | | |
| 681 | | % --------------------- |
| 682 | | |
| 683 | | animation_mode_does_not_support_animation(File) :- |
| 684 | | loaded_main_file(smt2,File). |
| 685 | | cli_start_animation(NOW) :- |
| 686 | | file_loaded(true,LoadedFile), |
| 687 | | \+ animation_mode_does_not_support_animation(LoadedFile), |
| 688 | | !, |
| 689 | | debug_println(20,'% Starting Animation'), |
| 690 | | writeln_log_time(start_animation(NOW)), |
| 691 | | start_probcli_timer(Timer1), |
| 692 | | start_animation_without_computing, |
| 693 | | stop_probcli_debug_timer(Timer1,'% Finished Starting Animation'), |
| 694 | | if_option_set(add_csp_guide(CspGuide), tcltk_add_csp_file(CspGuide)), |
| 695 | | |
| 696 | | xml_log_machine_statistics, |
| 697 | | getAllOperations(Ops), |
| 698 | | debug_print(20,'Operations: '), debug_println(20,Ops), |
| 699 | | |
| 700 | | (we_need_only_static_assertions(ALL) |
| 701 | | -> debug_println(20,'% Projecting on static ASSERTIONS'), |
| 702 | | b_interpreter:set_projection_on_static_assertions(ALL) ; true), |
| 703 | | |
| 704 | | (option(load_state(File)) |
| 705 | | -> debug_println(20,'% Loading stored state from file'), |
| 706 | | state_space:tcltk_load_state(File) |
| 707 | ? | ; computeOperations_for_root_required -> |
| 708 | | debug_println(20,'% Searching for valid initial states'), |
| 709 | | start_probcli_timer(Timer2), |
| 710 | | cli_computeOperations(EO), |
| 711 | | stop_probcli_debug_timer(Timer2,'% Finished searching for valid initial states'), |
| 712 | | debug_println(10,EO) |
| 713 | | ; debug_println(20,'% No initialisation required') |
| 714 | | ). |
| 715 | | cli_start_animation(_NOW). |
| 716 | | |
| 717 | | start_animation_without_computing :- |
| 718 | | update_preferences_from_spec(ListOfPrefs), |
| 719 | | (ListOfPrefs=[] -> true ; write_prolog_term_as_xml_to_log(b_machine_preferences(ListOfPrefs))), |
| 720 | | set_prefs, % override SET_PREF in DEFINITIONS with values from command-line; |
| 721 | | start_animation, |
| 722 | | ifm_option_set(add_additional_property(PROP), |
| 723 | | cli_add_additional_property(PROP)), |
| 724 | | get_errors. |
| 725 | | |
| 726 | | :- use_module(state_space,[current_expression/2]). |
| 727 | | :- use_module(extension('counter/counter')). |
| 728 | | :- use_module(tools_lists,[count_occurences/2]). |
| 729 | | % an execution engine with minimal overhead: states are not stored in visited_expression database, only first enabled operation is taken |
| 730 | | cli_execute(Steps,ErrorOnDeadlock,FromWhere) :- |
| 731 | | FromWhere=from_all_initial_states,!, |
| 732 | | % try out all initial states and from each of those perform deterministic execution |
| 733 | | start_ms_timer(Start), |
| 734 | | format('Running execute from all initial states~n',[]), |
| 735 | | reset_counter(cli_execute_inits), |
| 736 | | findall(Result, |
| 737 | | (cli_trans(root,Action,CurState,0), %print(Action),nl, |
| 738 | | (\+ functor(Action,'$setup_constants',_) |
| 739 | | -> inc_counter(cli_execute_inits,Nr), |
| 740 | | format('~nExecuting model from initial state ~w~n',[Nr]), |
| 741 | | (option(animate_stats) -> print_state_silent(CurState) ; true), |
| 742 | | (cli_execute_from(CurState,Steps,ErrorOnDeadlock,1,Result) -> true) |
| 743 | | ; format('~nInitialising state~n',[]), % we need to execute initialise_machine |
| 744 | | cli_trans(CurState,_ActionName,NewState,0), |
| 745 | | inc_counter(cli_execute_inits,Nr), |
| 746 | | format('~nExecuting model from initial state ~w with constants~n',[Nr]), |
| 747 | | (option(animate_stats) -> print_state_silent(NewState) ; true), |
| 748 | | (cli_execute_from(NewState,Steps,ErrorOnDeadlock,2,Result) -> true) |
| 749 | | )), Results), |
| 750 | | get_counter(cli_execute_inits,Nr), |
| 751 | | format('---------~nTotal runtime for all ~w executions:',[Nr]),nl, |
| 752 | | stop_ms_timer(Start), |
| 753 | | count_occurences(Results,Occs), format('Results: ~w~n',[Occs]). |
| 754 | | cli_execute(Steps,ErrorOnDeadlock,_) :- |
| 755 | | current_expression(_ID,CurState), |
| 756 | | start_xml_feature(execute,max_steps,Steps,FINFO), |
| 757 | | cli_execute_from(CurState,Steps,ErrorOnDeadlock,1,_Result), |
| 758 | | stop_xml_feature(execute,FINFO). |
| 759 | | % TO DO: add transition from root to executed state ? |
| 760 | | |
| 761 | | cli_execute_from(CurState,Steps,ErrorOnDeadlock,FirstStepNr,Result) :- |
| 762 | | retractall(max_walltime(_,_,_)), |
| 763 | | start_ms_timer(Start), |
| 764 | | (b_mode,b_top_level_operation(_) -> temporary_set_preference(filter_unused_constants,true,CHNG) ; true), % we can filter out unused constants, unless there are no operations in which case the user probably wants to see the constant values |
| 765 | | cli_execute_aux(FirstStepNr,Steps,CurState,ErrorOnDeadlock,'$NO_OPERATION',Result), |
| 766 | | (b_mode,b_top_level_operation(_) -> reset_temporary_preference(filter_unused_constants,CHNG) ; true), |
| 767 | | (option(silent) -> true ; stop_ms_timer_with_msg(Start,'-execute')), |
| 768 | | print_max_walltime. |
| 769 | | |
| 770 | | :- use_module(external_functions,[reset_side_effect_occurred/0, side_effect_occurred/1]). |
| 771 | | cli_execute_aux(Nr,Steps,CurState,_ErrorOnDeadlock,_LastActionName,Result) :- Nr>Steps,!, |
| 772 | | formatsilent('Stopping execution after ~w steps~n',[Steps]), Result = stopped, |
| 773 | | print_state_silent(CurState), |
| 774 | | cli_execute_add_virtual_transition(Steps,CurState,Result). |
| 775 | | cli_execute_aux(Nr,Steps,CurState,ErrorOnDeadlock,LastActionName,Result) :- |
| 776 | | ((Nr mod 50000 =:= 0,\+option(animate_stats),\+option(silent)) |
| 777 | | -> (var(LastActionName) -> format('Step ~w~n',[Nr]) |
| 778 | | ; format('Step ~w (after ~w)~n',[Nr,LastActionName])), |
| 779 | | (option(verbose) -> print_state_silent(CurState) ; true), |
| 780 | | print('Memory used: '),tools:print_memory_used_wo_gc,flush_output,nl ; true), |
| 781 | | (cli_invariant_ko(CurState,LastActionName,InvStatus) -> % also recognises no_inv command |
| 782 | | N1 is Nr-1, |
| 783 | | tools:ajoin(['INVARIANT ',InvStatus,' after ',N1,' steps (after ',LastActionName,').'],ErrMsg), |
| 784 | | format('~w~n',[ErrMsg]),!, |
| 785 | | print_state_silent(CurState), |
| 786 | | error_occurred_with_msg(invariant_violation,ErrMsg), |
| 787 | | Result=invariant_violation, |
| 788 | | cli_execute_add_virtual_transition(N1,CurState,Result) |
| 789 | | ; \+ cli_assertions_ok(CurState,LastActionName) -> % also recognises no_inv command |
| 790 | | N1 is Nr-1, |
| 791 | | format('ASSERTION VIOLATED after ~w steps (after ~w).~n',[N1,LastActionName]),!, |
| 792 | | print_state_silent(CurState), |
| 793 | | error_occurred(assertion_violation), Result=assertion_violation, |
| 794 | | cli_execute_add_virtual_transition(N1,CurState,Result) |
| 795 | | ; cli_goal_found(CurState) -> % also recognizes no_goal command |
| 796 | | N1 is Nr-1, |
| 797 | | format('GOAL FOUND after ~w steps (after ~w).~n',[N1,LastActionName]),!, |
| 798 | | print_state_silent(CurState), Result=goal_found, |
| 799 | | cli_execute_add_virtual_transition(N1,CurState,Result) |
| 800 | | ; reset_side_effect_occurred, |
| 801 | | cli_trans(CurState,ActionName,NewState,Nr), |
| 802 | | !, |
| 803 | | N1 is Nr+1, |
| 804 | | (NewState=CurState, \+ side_effect_occurred(file) |
| 805 | | -> formatsilent('Infinite loop reached after ~w steps (looping on ~w).~n',[N1,ActionName]), |
| 806 | | Result=loop, |
| 807 | | cli_execute_add_virtual_transition(N1,CurState,Result) |
| 808 | | ; cli_execute_aux(N1,Steps,NewState,ErrorOnDeadlock,ActionName,Result)) |
| 809 | | ). |
| 810 | | cli_execute_aux(Nr,_Steps,CurState,ErrorOnDeadlock,LastActionName,Result) :- N1 is Nr-1, |
| 811 | | formatsilent('Deadlock reached after ~w steps (after ~w).~n',[N1,LastActionName]), |
| 812 | | Result=deadlock, |
| 813 | | ((ErrorOnDeadlock=true,\+ option(no_deadlocks) ) -> error_occurred(deadlock) ; true), |
| 814 | | print_state_silent(CurState), |
| 815 | | cli_execute_add_virtual_transition(N1,CurState,Result). |
| 816 | | |
| 817 | | cli_execute_add_virtual_transition(Steps,CurState,Result) :- |
| 818 | | getCurrentStateID(CurID), |
| 819 | | write_xml_element_to_log(executed,[steps/Steps,result/Result]), |
| 820 | | (Steps>0 -> user:tcltk_add_new_transition(CurID,'$execute'(Steps),ToID,CurState,[]), |
| 821 | | debug_println(added_transition_for_execute(Steps,ToID)), |
| 822 | | tcltk_goto_state('$execute'(Steps),ToID) |
| 823 | | ; true). |
| 824 | | |
| 825 | | :- dynamic max_walltime/3. |
| 826 | | print_max_walltime :- (max_walltime(Action,Nr,WT),option_verbose |
| 827 | | -> format('% Maximum walltime ~w ms at step ~w for ~w.~n',[WT,Nr,Action]) ; true). |
| 828 | | |
| 829 | | % will be used to compute a single successor |
| 830 | | % b_operation_cannot_modify_state |
| 831 | | cli_trans(CurState,ActionName,NewState,Nr) :- option(animate_stats),!, % provide statistics about the animation |
| 832 | | start_probcli_timer(Timer), |
| 833 | | cli_trans_aux(CurState,ActionName,Act,NewState), |
| 834 | | (option_verbose -> translate:translate_event(Act,TStr) |
| 835 | | ; translate:translate_event_with_limit(Act,100,TStr)), |
| 836 | | format('~w~5|: ~w~n',[Nr,TStr]), |
| 837 | | format(' ~5|',[]),stop_probcli_timer(Timer,' '), |
| 838 | | get_probcli_elapsed_walltime(Timer,WallTime), |
| 839 | | (max_walltime(_,_,MWT), MWT >= WallTime -> true |
| 840 | | ; retractall(max_walltime(_,_,_)), |
| 841 | | assert(max_walltime(ActionName,Nr,WallTime))). |
| 842 | | cli_trans(CurState,ActionName,NewState,_Nr) :- |
| 843 | | cli_trans_aux(CurState,ActionName,_,NewState). |
| 844 | | |
| 845 | | cli_trans_aux(CurState,ActionName,Act,NewState) :- |
| 846 | | catch_enumeration_warning_exceptions( |
| 847 | | (throw_enumeration_warnings_in_current_scope, |
| 848 | | cli_execute_trans(CurState,ActionName,Act,NewState), % no time-out ! |
| 849 | | (error_occurred_in_error_scope -> ErrorEvent=true ; ErrorEvent=false) |
| 850 | | ), |
| 851 | | (error_occurred(virtual_time_out_execute), |
| 852 | | ActionName = '*** VIRTUAL_TIME_OUT ***', Act=ActionName, |
| 853 | | CurState=NewState) % this forces loop detection above; not very elegant way of signalling |
| 854 | | ), |
| 855 | | (ErrorEvent==true,option(strict_raise_error) |
| 856 | | -> print('*** ERROR OCCURED DURING EXECUTE ***'),nl, error_occurred(execute),fail |
| 857 | | ; true). |
| 858 | | |
| 859 | | cli_execute_trans(CurState,ActionName,Act,NewState) :- |
| 860 | | specfile_possible_trans_name_for_successors(CurState,ActionName), % to provide feedback |
| 861 | | on_exception(EXC, |
| 862 | | specfile_trans_or_partial_trans(CurState,ActionName,Act,NewState,_TransInfo,Residue), % no time-out ! |
| 863 | | (translate_exception(EXC,EMSG), |
| 864 | | format_with_colour(user_error,[red,bold],'~n*** ~w while executing operation "~w"~n~n',[EMSG,ActionName]), |
| 865 | | throw(EXC))), |
| 866 | | (Residue=[] -> true ; error_occurred(cli_execute_residue(ActionName,Residue,Act))). |
| 867 | | |
| 868 | | translate_exception(user_interrupt_signal,'User-Interrupt (CTRL-C)'). |
| 869 | | translate_exception(enumeration_warning(_,_,_,_,_),'Enumeration Warning'). |
| 870 | | translate_exception(E,E). |
| 871 | | |
| 872 | | print_state_silent(_) :- option(silent),!. |
| 873 | | print_state_silent(CurState) :- (option(verbose);\+ b_machine_has_constants),!, |
| 874 | | translate:print_state(CurState),nl. |
| 875 | | print_state_silent(CurState) :- remove_constants(CurState,VarState), |
| 876 | | % only print variables |
| 877 | | format('VARIABLES (use -v to see constants or -silent to suppress output):~n',[]), |
| 878 | | translate:print_state(VarState),nl. |
| 879 | | |
| 880 | | is_constant_binding(bind(C,_)) :- b_is_constant(C). |
| 881 | | remove_constants(const_and_vars(_,Vars),Res) :- !,Res=Vars. |
| 882 | | remove_constants([H|T],Res) :- !,exclude(is_constant_binding,[H|T],Res). |
| 883 | | remove_constants(root,Res) :- !,Res=[]. |
| 884 | | remove_constants(X,X). |
| 885 | | |
| 886 | | % write vars to xml log file if they start with a given prefix |
| 887 | | logxml_write_vars(Prefix) :- current_expression(_,CurState), |
| 888 | | remove_constants(CurState,VarState), |
| 889 | | % TO DO: store also final state in xml_log |
| 890 | | write_bstate_to_log(VarState,Prefix). |
| 891 | | |
| 892 | | cli_invariant_ko(_,_,_) :- option(no_invariant_violations),!,fail. % user asks not to check it |
| 893 | | cli_invariant_ko(_,_,_) :- get_preference(do_invariant_checking,false),!,fail. % user asks not to check it via preference |
| 894 | | cli_invariant_ko(CurState,LastActionName,Res) :- |
| 895 | | state_corresponds_to_initialised_b_machine(CurState,BState),!, |
| 896 | | start_probcli_timer(InvTimer), |
| 897 | | (b_specialized_invariant_for_op(LastActionName,Invariant) -> true |
| 898 | | %, print('Specialized invariant: '),translate:print_bexpr(Invariant),nl |
| 899 | | ; b_get_invariant_from_machine(Invariant)), |
| 900 | | cli_test_pred(BState,'INVARIANT',Invariant,Res), |
| 901 | | stop_probcli_debug_timer(InvTimer,'Finished Invariant Checking'), |
| 902 | | Res \= 'TRUE'. |
| 903 | | %cli_invariant_ko(_,_,_) :- fail. % not yet initialised |
| 904 | | |
| 905 | | cli_test_pred(BState,PredKind,Pred) :- cli_test_pred(BState,PredKind,Pred,'TRUE'). |
| 906 | | cli_test_pred(BState,PredKind,Pred,Res) :- |
| 907 | | % currently does not do a time-out: % b_interpreter calls: time_out_with_enum_warning_one_solution_no_new_error_scope |
| 908 | | on_exception(E, |
| 909 | | on_enumeration_warning(b_interpreter:b_test_boolean_expression_for_ground_state(Pred,[],BState ), |
| 910 | | (add_error(cli_test_pred,'Enumeration warning while testing',PredKind,Pred), |
| 911 | | cli_print_pred_info(Pred), |
| 912 | | Res='UNKNOWN')), |
| 913 | | (string_concatenate('VIRTUAL TIME-OUT while testing ',PredKind,Msg), |
| 914 | | add_error(cli_test_pred,Msg,E,Pred), |
| 915 | | cli_print_pred_info(Pred), |
| 916 | | Res='UNKNOWN')), |
| 917 | | !, |
| 918 | | (var(Res) -> Res = 'TRUE' ; true). |
| 919 | | cli_test_pred(_BState,_PredKind,_Pred,'FALSE'). |
| 920 | | |
| 921 | | cli_print_pred_info(Pred) :- bsyntaxtree:get_texpr_label(Pred,Label), |
| 922 | | format('Label = ~w~n',[Label]),fail. |
| 923 | | cli_print_pred_info(Pred) :- bsyntaxtree:get_texpr_description(Pred,Desc), |
| 924 | | format('Description = ~w~n',[Desc]),fail. |
| 925 | | %cli_print_pred_info(Pred) :- bsyntaxtree:get_texpr_pos(Pred,Pos), Pos \= none, translate_span(Pos,Str), |
| 926 | | % format('Location = ~w~n',[Str]),fail. |
| 927 | | cli_print_pred_info(_). |
| 928 | | |
| 929 | | :- use_module(bmachine,[get_assertions_from_machine/2]). |
| 930 | | % TO DO: also check static assertions |
| 931 | | cli_assertions_ok(_,_) :- option(no_assertion_violations),!. % user asks not to check it |
| 932 | | cli_assertions_ok(CurState,_LastActionName) :- |
| 933 | | state_corresponds_to_initialised_b_machine(CurState,BState), |
| 934 | | get_assertions_from_machine(dynamic,Assertions), % TO DO: do something similar to b_specialized_invariant_for_op |
| 935 | | !, |
| 936 | | start_probcli_timer(AssTimer), |
| 937 | | %nl,nl,print(check),nl,maplist(translate:print_bexpr,Assertions),nl, |
| 938 | | maplist(cli_test_pred(BState,'ASSERTION'),Assertions), |
| 939 | | stop_probcli_debug_timer(AssTimer,'Finished Checking Assertions'). |
| 940 | | cli_assertions_ok(_,_). % not yet initialised or no assertions |
| 941 | | |
| 942 | | |
| 943 | | cli_goal_found(_):- option(no_goal),!,fail. |
| 944 | | cli_goal_found(CurState) :- |
| 945 | | b_get_machine_goal(Goal), |
| 946 | | state_corresponds_to_initialised_b_machine(CurState,BState), |
| 947 | | b_interpreter:b_test_boolean_expression_for_ground_state(Goal,[],BState ). |
| 948 | | |
| 949 | | |
| 950 | | % random animation |
| 951 | | :- public cli_random_animate/2. % for repl to use -animate command |
| 952 | | cli_random_animate(Steps,Err) :- probcli_time_stamp(NOW), |
| 953 | | cli_random_animate(NOW,Steps,Err). |
| 954 | | cli_random_animate(_NOW,Steps,ErrorOnDeadlock) :- |
| 955 | | start_xml_feature(random_animate,max_steps,Steps,FINFO), |
| 956 | | start_ms_timer(S), |
| 957 | | perform_random_steps(Steps,ErrorOnDeadlock), |
| 958 | | stop_ms_timer(S,Res), |
| 959 | | %tcltk_save_history_as_trace_file(prolog,user), |
| 960 | | printsilent(finished_random_animate(Steps,Res)),nls, |
| 961 | | stop_xml_feature(random_animate,FINFO). |
| 962 | | |
| 963 | | we_need_only_static_assertions(ALL) :- specfile:b_or_z_mode, |
| 964 | | (option(cli_check_assertions(main,_)) -> ALL=main |
| 965 | | ; option(cli_check_assertions(ALL,_))), |
| 966 | | % we do an assertion check |
| 967 | ? | \+ ((option(A), option_requires_all_properties(A))), |
| 968 | | b_get_assertions(ALL,dynamic,[]). % the assertions do not reference variables |
| 969 | | |
| 970 | | % do we need all properties/constants of the machine, or only certain ones (e.g., static) |
| 971 | | option_requires_all_properties(cli_mc(_)). |
| 972 | | option_requires_all_properties(cli_check_properties(_)). % we may want to check all properties |
| 973 | | option_requires_all_properties(cli_random_animate(_)). |
| 974 | | option_requires_all_properties(trace_check). |
| 975 | | option_requires_all_properties(state_trace(_)). |
| 976 | | option_requires_all_properties(mcm_tests(_,_,_,_)). |
| 977 | | option_requires_all_properties(cbc_tests(_,_,_)). |
| 978 | | option_requires_all_properties(animate). |
| 979 | | option_requires_all_properties(initialise). % INITIALISATION may access constants |
| 980 | | option_requires_all_properties(eval_repl(_)). |
| 981 | | option_requires_all_properties(eval_string_or_file(_,_,_,_)). |
| 982 | | option_requires_all_properties(ltl_assertions). |
| 983 | | option_requires_all_properties(ltl_file(_)). |
| 984 | | option_requires_all_properties(refinement_check(_,_,_)). |
| 985 | | option_requires_all_properties(cli_start_mc_with_tlc). |
| 986 | | option_requires_all_properties(cli_symbolic_model_check(_)). |
| 987 | | option_requires_all_properties(process_latex_file(_,_)). |
| 988 | | |
| 989 | | :- public trace_check/0. |
| 990 | | trace_check :- loaded_main_file(_,MainFile), |
| 991 | | cli_start_trace_check(MainFile). |
| 992 | | cli_start_trace_check(MainFile) :- |
| 993 | | debug_println(20,'% Starting Trace Check: '), |
| 994 | | ( check_default_trace_for_specfile(MainFile) -> true |
| 995 | | ; otherwise -> error_occurred(trace_check)). |
| 996 | | cli_start_trace_state_check(File) :- |
| 997 | | debug_println(20,'% Starting Trace Check: '), |
| 998 | | ( tcltk_check_state_sequence_from_file(File) -> true |
| 999 | | ; otherwise -> error_occurred(state_trace)). |
| 1000 | | |
| 1001 | | % is it necessary to compute enabled operations for root state |
| 1002 | ? | computeOperations_for_root_required :- initialise_required. |
| 1003 | | computeOperations_for_root_required :- option(trace_check). |
| 1004 | | computeOperations_for_root_required :- option(state_trace(_)). |
| 1005 | | computeOperations_for_root_required :- option(ltl_assertions). |
| 1006 | | computeOperations_for_root_required :- option(cli_random_animate(_,_)). |
| 1007 | | computeOperations_for_root_required :- option(socket(_)). |
| 1008 | | computeOperations_for_root_required :- option(cli_mc(_)). |
| 1009 | | computeOperations_for_root_required :- option(ltl_file(_)). |
| 1010 | | computeOperations_for_root_required :- option(ltl_formula_model_check(_,_)). |
| 1011 | | computeOperations_for_root_required :- option(ctl_forumla_model_check(_,_)). |
| 1012 | | computeOperations_for_root_required :- option(refinement_check(_,_,_)). |
| 1013 | | computeOperations_for_root_required :- option(csp_in_situ_refinement_check(_,_)). |
| 1014 | | computeOperations_for_root_required :- option(csp_checkAssertion(_,_)). |
| 1015 | | computeOperations_for_root_required :- option(mcm_tests(_,_,_,_)). |
| 1016 | | computeOperations_for_root_required :- option(mcm_cover(_)). |
| 1017 | | |
| 1018 | | % is an initialisation mandatory: |
| 1019 | | initialise_required :- option(initialise), \+ file_loaded(true,empty_machine). |
| 1020 | ? | initialise_required :- \+ option(trace_check), \+ option(state_trace(_)), |
| 1021 | ? | \+ option(load_state(_)), |
| 1022 | ? | \+ file_loaded(true,empty_machine), init_req2. |
| 1023 | | init_req2 :- option(cli_check_properties). |
| 1024 | | init_req2 :- option(zmq_assertion(_,_,_)). |
| 1025 | | init_req2 :- option(cli_check_assertions(_,_)). |
| 1026 | | init_req2 :- option(process_latex_file(_,_)). |
| 1027 | | init_req2 :- option(eval_string_or_file(_,_,_,_)). % ensure that we initialise/precompile empty machine in case no main file specified; currently no longer required |
| 1028 | | |
| 1029 | | initialise :- probcli_time_stamp(NOW),cli_start_initialisation(NOW). % for REPL |
| 1030 | | |
| 1031 | | cli_start_initialisation(NOW) :- |
| 1032 | | debug_println(20,'% Performing INITIALISATION: '), |
| 1033 | | (perform_random_initialisation -> true ; |
| 1034 | | writeln_log_time(cli_start_initialisation_failed(NOW)), |
| 1035 | | fail). |
| 1036 | | |
| 1037 | | :- use_module(state_space,[current_state_corresponds_to_setup_constants_b_machine/0]). |
| 1038 | | :- public cli_check_properties/0. % for REPL |
| 1039 | | cli_check_properties :- probcli_time_stamp(NOW), |
| 1040 | | cli_check_properties(NOW). |
| 1041 | | cli_check_properties(NOW) :- |
| 1042 | | printsilent('% Checking PROPERTIES: '),nls, |
| 1043 | | writeln_log_time(starting_check_properties(NOW)), |
| 1044 | | ( current_state_corresponds_to_setup_constants_b_machine -> |
| 1045 | | set_analyse_hook('_P'), |
| 1046 | | predicate_evaluator:tcltk_analyse_properties(_PROPRES,PROPInfos), |
| 1047 | | unset_analyse_hook, |
| 1048 | | printsilent(PROPInfos),nls, % ex: [total/33,true/29,false/0,unknown/4,timeout/4,runtime/49950] |
| 1049 | | accumulate_infos(properties,PROPInfos), |
| 1050 | | write_important_xml_element_to_log(check_properties,PROPInfos), |
| 1051 | | (predicate_evaluator:check_summary_all_true(PROPInfos) -> true |
| 1052 | | ; print_error('### Not all PROPERTIES true'), error_occurred(check_properties)) |
| 1053 | | ; otherwise -> |
| 1054 | | (tcltk_debug_properties(list(PROPRES),false,Satisfiable) -> |
| 1055 | | printsilent(PROPRES),nls, |
| 1056 | | printsilent(Satisfiable),nls |
| 1057 | | ; error_occurred(debug_properties_failed)) |
| 1058 | | ), |
| 1059 | | writeln_log_time(finished_check_properties(NOW,PROPInfos)), |
| 1060 | | loaded_root_filename(RootName), |
| 1061 | | formatsilent('% Finished checking PROPERTIES of ~w~n',[RootName]). |
| 1062 | | :- public cli_check_assertions/2. % for REPL |
| 1063 | | cli_check_assertions(ALL,RI) :- |
| 1064 | | probcli_time_stamp(NOW), |
| 1065 | | cli_check_assertions(ALL,RI,NOW). |
| 1066 | | cli_check_assertions(ALL,ReqInfos,NOW) :- |
| 1067 | | printsilent('% Checking ASSERTIONS: '),nls, |
| 1068 | | writeln_log_time(starting_check_assertions(NOW)), |
| 1069 | | set_analyse_hook('_A'), % for dot output, in case users wants to generate dot files for assertions |
| 1070 | ? | predicate_evaluator:tcltk_analyse_assertions(ALL,_ASSRES,Infos), |
| 1071 | | unset_analyse_hook, |
| 1072 | | printsilent(Infos),nls, |
| 1073 | | accumulate_infos(assertions,Infos), |
| 1074 | | write_important_xml_element_to_log(check_assertions,Infos), |
| 1075 | | check_required_infos(ReqInfos,Infos,check_assertions), |
| 1076 | | writeln_log_time(finished_check_assertions(NOW,Infos)), |
| 1077 | | loaded_root_filename(RootName), |
| 1078 | | formatsilent('% Finished checking ASSERTIONS of ~w~n',[RootName]),!. |
| 1079 | | cli_check_assertions(ALL,ReqInfos,NOW) :- |
| 1080 | | add_internal_error('Analyse ASSERTIONS unexpectedly failed',cli_check_assertions(ALL,ReqInfos,NOW)), |
| 1081 | | error_occurred(internal_error). |
| 1082 | | cli_set_goal(GOAL) :- |
| 1083 | | debug_println(20,set_goal(GOAL)), %print(set_goal(GOAL)), nl, |
| 1084 | | bmachine:b_set_machine_goal(GOAL). |
| 1085 | | cli_add_additional_property(PROP) :- |
| 1086 | | debug_println(20,add_additional_property(PROP)), |
| 1087 | | bmachine:add_additional_property(PROP). |
| 1088 | | cli_set_searchscope(GOAL) :- |
| 1089 | | debug_println(20,set_searchscope(GOAL)), |
| 1090 | | format('Setting SCOPE for verification: ~w~n (Only states satsifying this predicate will be examined)~n',[GOAL]), |
| 1091 | | bmachine:b_set_machine_searchscope(GOAL). |
| 1092 | | cli_check_goal :- \+ b_get_machine_goal(_),!, |
| 1093 | | add_error(cli_check_goal,'No GOAL DEFINITION found'), |
| 1094 | | error_occurred(cli_check_goal). |
| 1095 | | cli_check_goal :- |
| 1096 | | printsilent('% Checking GOAL predicate: '),nls, |
| 1097 | | tcltk_analyse_goal(_List,Summary), |
| 1098 | | debug_println(20,Summary), |
| 1099 | | accumulate_infos(check_goal,Summary), |
| 1100 | | write_important_xml_element_to_log(check_goal,Summary), |
| 1101 | | check_required_infos([false/0,unknown/0],Summary,check_goal). |
| 1102 | | :- public cli_mc/1. % for REPL |
| 1103 | | cli_mc(Nr) :- probcli_time_stamp(NOW), cli_start_model_check(Nr,NOW). |
| 1104 | | cli_start_model_check(Nr,NOW) :- |
| 1105 | | start_xml_feature(model_check,max_states,Nr,FINFO), |
| 1106 | | model_check(Nr,Time,MCRes,NOW), |
| 1107 | | %nl, |
| 1108 | | stop_xml_feature(model_check,FINFO), |
| 1109 | | writeln_log_time(model_check(NOW,Nr,Time,MCRes)). |
| 1110 | | cli_start_mc_with_tlc :- |
| 1111 | | (animation_mode(b), \+ animation_minor_mode(eventb) -> true; error_manager: add_error_and_fail(mc_with_tlc,'TLC4B tool can be used only for classical B models.')), |
| 1112 | | % TO DO: use b_write_eventb_machine_to_classicalb_to_file to do conversion |
| 1113 | | on_exception(error(E,_), |
| 1114 | | safe_absolute_file_name(prob_lib('TLC4B.jar'),TLC4BTool), |
| 1115 | | error_manager: add_error_fail(get_tlc_command,'Could not find TLC4B.jar file.',E)), |
| 1116 | | start_xml_feature(model_check_with_tlc,tlc4bjar,TLC4BTool,FINFO), |
| 1117 | | construct_and_execute_tlc_command(TLC4BTool), |
| 1118 | | stop_xml_feature(model_check_with_tlc,FINFO). |
| 1119 | | |
| 1120 | | :- use_module(system_call,[system_call/4]). |
| 1121 | | construct_and_execute_tlc_command(TLC4BTool) :- |
| 1122 | | parsercall: get_java_command_path(JavaCmd), |
| 1123 | | loaded_main_file(File), |
| 1124 | | ((get_preference(tlc_number_of_workers,TLCWorkers), TLCWorkers>1) |
| 1125 | | -> number_codes(TLCWorkers,CC), atom_codes(TLAWA,CC), WW = ['-workers',TLAWA] |
| 1126 | | ; WW=[]), |
| 1127 | | (option(no_assertion_violations) -> WA = ['-noass'] ; WA=[]), |
| 1128 | | (option(no_deadlocks) -> WD = ['-nodead'] ; WD=[]), |
| 1129 | | (option(no_invariant_violations) -> WI = ['-noinv'] ; WI=[]), |
| 1130 | | (option(no_goal) -> WG = ['-nogoal'] ; WG=[]), |
| 1131 | | (option(no_ltl) -> WL = ['-noltl'] ; WL=[]), |
| 1132 | | append([WW,WA,WD,WI,WG,WL],XtraTLCArgs), |
| 1133 | | append(XtraTLCArgs,[File],TLCArgs), |
| 1134 | | print(tlc_args(TLCArgs)),nl, |
| 1135 | | statistics(walltime,[W1,_]), |
| 1136 | | system_call: system_call(JavaCmd, ['-jar', TLC4BTool | TLCArgs], Text,JExit), |
| 1137 | | statistics(walltime,[W2,_]), |
| 1138 | | WTime is W2-W1, |
| 1139 | | format('exit : ~w walltime: ~w ms~n',[JExit,WTime]), |
| 1140 | | (JExit=exit(0) |
| 1141 | | -> true |
| 1142 | | ; error_manager: add_error(construct_and_execute_tlc_command,'Error while model checking with TLC: ',TLC4BTool/File), |
| 1143 | | atom_codes(T,Text), |
| 1144 | | error_manager: add_error_fail(construct_and_execute_tlc_command,'Std error: ',T) |
| 1145 | | ). |
| 1146 | | |
| 1147 | | % SymbolicOrSequential = symbolic or sequential |
| 1148 | | cli_start_sym_mc_with_lts(SymbolicOrSequential) :- |
| 1149 | | (option(no_deadlocks) -> NoDead = true ; NoDead = false), |
| 1150 | | (option(no_invariant_violations) -> NoInv = true ; NoInv = false), % does LTSMin support goal checking |
| 1151 | | findall(Option,option(ltsmin_option(Option)),MoreFlags1), |
| 1152 | | findall(ltl_formula(LTLF),option(ltl_formula_model_check(LTLF,_)),MoreFlags2), |
| 1153 | | append(MoreFlags1,MoreFlags2,MoreFlags), |
| 1154 | | (NoDead = false, NoInv = false -> |
| 1155 | | print_error('ERROR: cannot start LTSmin with both deadlock and invariant checking'), |
| 1156 | | print_error(' use either the -noinv or -nodead flag'), |
| 1157 | | flush_output(user_error) |
| 1158 | | ; true), |
| 1159 | | formatsilent('starting prob2lts-sym/seq (flags nodead=~w, noinv=~w, moreflags=~w)~n',[NoDead,NoInv,MoreFlags]), |
| 1160 | | start_ltsmin(SymbolicOrSequential, [NoDead, NoInv], MoreFlags,Result), |
| 1161 | | process_ltsmin_result(Result). |
| 1162 | | % TO DO: start lts-sym + start start_ltsmin_srv('/tmp/ltsmin.probz', NOW) + print output |
| 1163 | | |
| 1164 | | :- use_module(extension('ltsmin/ltsmin_trace'),[csv_to_trace/3]). |
| 1165 | | process_ltsmin_result(ltsmin_model_checking_ok) :- |
| 1166 | | print_green('LTSMin found no counter example\n'). |
| 1167 | | process_ltsmin_result(ltsmin_counter_example_found(CsvFile)) :- |
| 1168 | | add_error(ltsmin,'LTSMin found a counter example, written to:',CsvFile), |
| 1169 | | (option(silent) -> true |
| 1170 | | ; csv_to_trace(CsvFile,_States,Transitions), |
| 1171 | | print('*** TRACE: '),nl,print_list(Transitions) % ,print(_States),nl |
| 1172 | | ). |
| 1173 | | |
| 1174 | | :- use_module(symbolic_model_checker(ic3), [ic3_symbolic_model_check/1]). |
| 1175 | | :- use_module(symbolic_model_checker(ctigar), [ctigar_symbolic_model_check/1]). |
| 1176 | | :- use_module(symbolic_model_checker(kinduction), [kinduction_symbolic_model_check/1, |
| 1177 | | tinduction_symbolic_model_check/1]). |
| 1178 | | :- use_module(symbolic_model_checker(bmc), [bmc_symbolic_model_check/1]). |
| 1179 | | cli_symbolic_model_check(Algorithm) :- |
| 1180 | | debug_format(20,'% Starting Symbolic Model Check. Using ~w Algorithm', [Algorithm]), |
| 1181 | | start_xml_feature(model_check,algorithm,Algorithm,FINFO), |
| 1182 | | (animation_mode(b) |
| 1183 | | -> true |
| 1184 | | ; error_manager:add_error_and_fail(cli_symbolic_model_check,'Symbolic Model Checking is currently only available for B and Event-B.')), |
| 1185 | | perform_symbolic_model_checking(Algorithm,Result), |
| 1186 | | handle_symbolic_model_check_result(Result), |
| 1187 | | stop_xml_feature(model_check,FINFO). |
| 1188 | | |
| 1189 | | perform_symbolic_model_checking(ic3,Result) :- !, ic3:ic3_symbolic_model_check(Result). |
| 1190 | | perform_symbolic_model_checking(ctigar,Result) :- !, ctigar:ctigar_symbolic_model_check(Result). |
| 1191 | | perform_symbolic_model_checking(kinduction,Result) :- !, kinduction:kinduction_symbolic_model_check(Result). |
| 1192 | | perform_symbolic_model_checking(tinduction,Result) :- !, kinduction:tinduction_symbolic_model_check(Result). |
| 1193 | | perform_symbolic_model_checking(bmc,Result) :- !, bmc:bmc_symbolic_model_check(Result). |
| 1194 | | perform_symbolic_model_checking(Alg,_) :- add_error_fail(cli_symbolic_model_check,'Invalid symbolic model checking algorithm: ',Alg). |
| 1195 | | |
| 1196 | | handle_symbolic_model_check_result(counterexample_found) :- !, error_occurred(invariant_violation). |
| 1197 | | handle_symbolic_model_check_result(property_holds) :- !, |
| 1198 | | format('Model checking complete, invariant holds~n',[]). |
| 1199 | | handle_symbolic_model_check_result(solver_and_provers_too_weak) :- !, |
| 1200 | | format('Model checking incomplete because a constraint could not be solved in time~n',[]), |
| 1201 | | error_occurred(model_check_incomplete). |
| 1202 | | handle_symbolic_model_check_result(limit_reached) :- !, |
| 1203 | | format('Model checking incomplete because an iteration limit was reached~n',[]), |
| 1204 | | error_occurred(model_check_incomplete). |
| 1205 | | |
| 1206 | | zmq_start_master(invariant,Identifier) :- |
| 1207 | | start_animation_without_computing, |
| 1208 | | zmq_get_initialisation_term(InitTerm), |
| 1209 | | (option(strict_raise_error) -> Strict = 1 ; Strict = 0), |
| 1210 | | get_preference(port, PortStart), |
| 1211 | | get_preference(max_states, Max), |
| 1212 | | get_preference(ip, IP), |
| 1213 | | get_preference(logdir, LogDir), |
| 1214 | | get_preference(tmpdir, TmpDir), |
| 1215 | | get_preference(hash_cycle, HashCycle), |
| 1216 | | atom_concat(LogDir, '/distb-', ATmp), |
| 1217 | | atom_concat(ATmp, Identifier, Logfile), |
| 1218 | | atom_concat(TmpDir, '/db-distb-', TTmp), |
| 1219 | | atom_concat(TTmp, Identifier, TmpDir2), |
| 1220 | | start_master(InitTerm,Max,PortStart,Strict,IP,Logfile,TmpDir2,HashCycle), |
| 1221 | | halt. |
| 1222 | | zmq_start_master(assertion,Identifier) :- |
| 1223 | | get_preference(port, PortStart), |
| 1224 | | get_preference(logdir, LogDir), |
| 1225 | | get_preference(ip, IP), |
| 1226 | | get_preference(tmpdir, TmpDir), |
| 1227 | | get_preference(hash_cycle, HashCycle), |
| 1228 | | atom_concat(LogDir, '/distb-', ATmp), |
| 1229 | | atom_concat(ATmp, Identifier, Logfile), |
| 1230 | | atom_concat(TmpDir, '/db-distb-', TTmp), |
| 1231 | | atom_concat(TTmp, Identifier, TmpDir2), |
| 1232 | | current_state_corresponds_to_setup_constants_b_machine, |
| 1233 | | animation_mode(b), |
| 1234 | | full_b_machine(Machine), |
| 1235 | | b_get_assertions(_,static,SAss), |
| 1236 | | b_get_assertions(_,dynamic,DAss), |
| 1237 | | append(SAss,DAss,Ass), |
| 1238 | | count_assertions(Ass,0,N), |
| 1239 | | assert(master:assertion_count(N)), |
| 1240 | | current_expression(_,State1), |
| 1241 | | specfile:state_corresponds_to_set_up_constants(State1,State), |
| 1242 | | zmq_get_important_options(Options), |
| 1243 | | (option(strict_raise_error) -> Strict = 1 ; Strict = 0), |
| 1244 | | %start_master(assertions(classical_b(Machine,Options),State,Ass),2,-1,PortStart,0,Strict,IP,Logfile,TmpDir2), |
| 1245 | | start_master(assertions(classical_b(Machine,Options),State,Ass),2,PortStart,Strict,IP,Logfile,TmpDir2,HashCycle), |
| 1246 | | halt. |
| 1247 | | |
| 1248 | | zmq_get_initialisation_term(Term) :- |
| 1249 | | (animation_mode(b) ; animation_mode(csp_and_b)), % CSP file not yet added when ZMQ master starts working |
| 1250 | | \+ animation_minor_mode(eventb), |
| 1251 | | option(add_csp_guide(CspGuide)), |
| 1252 | | !, % Classical B + CSP |
| 1253 | | debug_println(20,'ZMQ: Transferring CSP || B model'), |
| 1254 | | full_b_machine(Machine), |
| 1255 | | % TO DO: extract CSP Term rather than file name: will not work for distribution on other file-systems |
| 1256 | | zmq_get_important_options(Options), |
| 1257 | | Term = classical_b_with_csp(Machine,CspGuide,Options). |
| 1258 | | zmq_get_initialisation_term(Term) :- |
| 1259 | | debug_println(20,'Generating ZMQ Worker Initialisation'), |
| 1260 | | animation_mode(b), \+ animation_minor_mode(eventb), !, % Classical B |
| 1261 | | debug_println(20,'ZMQ: Transferring Classical-B model'), |
| 1262 | | full_b_machine(Machine), |
| 1263 | | zmq_get_important_options(Options), |
| 1264 | | Term = classical_b(Machine,Options). |
| 1265 | | zmq_get_initialisation_term(Term) :- |
| 1266 | | animation_mode(b), animation_minor_mode(eventb), !, % Event-B |
| 1267 | | debug_println(20,'ZMQ: Transferring Event-B model'), |
| 1268 | | full_b_machine(Machine), |
| 1269 | | zmq_get_important_options(Options), |
| 1270 | | Term = eventb(Machine,Options). |
| 1271 | | zmq_get_initialisation_term(Term) :- |
| 1272 | | animation_mode(cspm), |
| 1273 | | loaded_main_file(MainCSPFile),!, % TO DO: pass CSP Prolog term rather than file name (for distribution) |
| 1274 | | zmq_get_important_options(Options), |
| 1275 | | debug_println(20,'ZMQ: Transferring CSP specification'), |
| 1276 | | Term = csp_specification(MainCSPFile,Options). |
| 1277 | | zmq_get_initialisation_term(_Term) :- |
| 1278 | | \+ real_error_occurred, % otherwise error occured while loading |
| 1279 | | animation_mode(Mode), |
| 1280 | | add_internal_error('Unsupported formalism for ZMQ', Mode), |
| 1281 | | fail. |
| 1282 | | |
| 1283 | | zmq_get_initialisation_term(filename(FN)) :- |
| 1284 | | loaded_main_file(FN). |
| 1285 | | |
| 1286 | | % get important command-line options to be transmitted to probcli worker |
| 1287 | | zmq_get_important_options(Options) :- findall(O, (option(O), zmq_important_option(O)), Options), |
| 1288 | | debug_println(20,transferring_zmq_options_to_workers(Options)). |
| 1289 | | zmq_important_option(coverage(_)). |
| 1290 | | zmq_important_option(expect_error(_)). |
| 1291 | | zmq_important_option(optional_error(_)). |
| 1292 | | zmq_important_option(file_info). |
| 1293 | | zmq_important_option(log(_)). |
| 1294 | | zmq_important_option(print_version). |
| 1295 | | zmq_important_option(print_short_version). |
| 1296 | | zmq_important_option(profiling_on). |
| 1297 | | zmq_important_option(set_card(_,_)). |
| 1298 | | zmq_important_option(set_pref(_,_)). |
| 1299 | | zmq_important_option(set_preference_group(_,_)). |
| 1300 | | zmq_important_option(verbose). |
| 1301 | | zmq_important_option(statistics). |
| 1302 | | zmq_important_option(variable_coverage). |
| 1303 | | zmq_important_option(very_verbose). |
| 1304 | | % we could consider also supporting: -argv, -cache, -prefs FILE csp_main(ProcessName) profiling_on prob_profile runtimechecking |
| 1305 | | |
| 1306 | | % set options received by a zmq worker |
| 1307 | | zmq_set_important_options(Options) :- debug_println(20,setting_zmq_options(Options)), |
| 1308 | | maplist(zmq_set_option,Options). |
| 1309 | | zmq_set_option(file_info) :- !, file_info. |
| 1310 | | zmq_set_option(log(F)) :- !, |
| 1311 | | generate_time_stamp(Datime,NOW), |
| 1312 | | cli_start_logging(F,ascii,NOW,Datime,[zmq_worker]). |
| 1313 | | zmq_set_option(print_version) :- !, print_version. |
| 1314 | | zmq_set_option(print_short_version) :- !, print_short_version. |
| 1315 | | zmq_set_option(profiling_on) :- !, profiling_on. |
| 1316 | | zmq_set_option(set_card(P,V)) :- !, set_eclipse_card(P,V). |
| 1317 | | zmq_set_option(set_pref(P,V)) :- !, set_pref(P,V). |
| 1318 | | zmq_set_option(set_preference_group(P,V)) :- !, set_preference_group(P,V). |
| 1319 | | zmq_set_option(verbose) :- !, verbose. |
| 1320 | | zmq_set_option(very_verbose) :- !, very_verbose. |
| 1321 | | zmq_set_option(O) :- zmq_delayed_option(O),!, assert_option(O). % DO IT LATER |
| 1322 | | zmq_set_option(O) :- add_internal_error('Unsupported option for ZMQ worker: ',zmq_set_option(O)). |
| 1323 | | |
| 1324 | | zmq_delayed_option(coverage(_)). |
| 1325 | | zmq_delayed_option(expect_error(_)). |
| 1326 | | zmq_delayed_option(expect_error_pos(_,_,_)). |
| 1327 | | zmq_delayed_option(optional_error(_)). |
| 1328 | | zmq_delayed_option(statistics). |
| 1329 | | zmq_delayed_option(variable_coverage). |
| 1330 | | |
| 1331 | | ltsmin_ltl_output(Filename, NOW) :- |
| 1332 | | if_option_set(ltl_formula_model_check(Formula, _),true), |
| 1333 | | ltsmin:ltsmin_generate_ltlfile(Formula, Filename), |
| 1334 | | halt_prob(NOW). % if we additionally specify -ltsformula, we do not want to model check it |
| 1335 | | |
| 1336 | | |
| 1337 | | start_ltsmin_srv(X, NOW) :- |
| 1338 | | nls,println_silent('Starting LTSMin Server...'), |
| 1339 | | if_option_set(ltl_formula_model_check(Formula, _),true), |
| 1340 | | ltsmin:ltsmin_init(X, Zocket, Formula), |
| 1341 | | ltsmin:ltsmin_loop(Zocket), |
| 1342 | | ltsmin:ltsmin_teardown(Zocket, X), |
| 1343 | | nls,println_silent('Stopped LTSMin Server.'), |
| 1344 | | halt_prob(NOW). % if we additionally specify -ltsformula, we do not want to model check it |
| 1345 | | |
| 1346 | | zmq_start_worker(Identifier, NOW) :- |
| 1347 | | get_preference(port, Port), |
| 1348 | | get_preference(logdir, LogDir), |
| 1349 | | get_preference(tmpdir, TmpDir), |
| 1350 | | get_preference(proxynumber, ProxyNumber), |
| 1351 | | /* TODO: ensure directory exists (pk, 09.01.2018) */ |
| 1352 | | atom_concat(LogDir, '/worker-', ATmp), |
| 1353 | | atom_concat(ATmp, Identifier, Logfile), |
| 1354 | | % TODO: tmp dir currently not used |
| 1355 | | atom_concat(TmpDir, '/db-worker-', TTmp), |
| 1356 | | atom_concat(TTmp, Identifier, TmpDir2), |
| 1357 | | start_worker(Port,ProxyNumber,Logfile,TmpDir2,zmq_worker_load_model), |
| 1358 | | formatsilent('ZMQ worker finished (Port:~w)~n',[Port]), |
| 1359 | | cli_process_loaded_file_afer_start_animation(NOW), |
| 1360 | | println_silent('Exiting probcli worker'), |
| 1361 | | halt_prob(NOW). |
| 1362 | | |
| 1363 | | zmq_worker_load_model(classical_b(Machine,Options)) :- !, |
| 1364 | | debug_println(20,'ZMQ WORKER: Loading classical B model'), |
| 1365 | | zmq_set_important_options(Options), |
| 1366 | | bmachine:b_machine_reset, bmachine:assert_main_machine(Machine), |
| 1367 | | set_animation_mode(b), |
| 1368 | | prob2_interface:start_animation, cli_computeOperations(_) |
| 1369 | | . |
| 1370 | | zmq_worker_load_model(classical_b_with_csp(Machine,CspGuide,Options)) :- !, |
| 1371 | | debug_println(20,'ZMQ WORKER: Loading CSP || B model'), |
| 1372 | | zmq_set_important_options(Options), |
| 1373 | | bmachine:b_machine_reset, bmachine:assert_main_machine(Machine), |
| 1374 | | set_animation_mode(b), |
| 1375 | | prob2_interface:start_animation, |
| 1376 | | tcltk_add_csp_file(CspGuide), % TO DO: use CSP Prolog term rather than filename <---------------- |
| 1377 | | prob2_interface:start_animation, |
| 1378 | | cli_computeOperations(_) |
| 1379 | | . |
| 1380 | | zmq_worker_load_model(eventb(Machine,Options)) :- !, |
| 1381 | | zmq_set_important_options(Options), |
| 1382 | | bmachine:b_machine_reset, bmachine:assert_main_machine(Machine), |
| 1383 | | set_animation_mode(b), set_animation_minor_mode(eventb), |
| 1384 | | prob2_interface:start_animation, cli_computeOperations(_). |
| 1385 | | zmq_worker_load_model(csp_specification(CSPFile,Options)) :- |
| 1386 | | zmq_set_important_options(Options), |
| 1387 | | load_cspm_spec_from_cspm_file(CSPFile), % TO DO: pass CSP Prolog term rather than filename |
| 1388 | | prob2_interface:start_animation, cli_computeOperations(_). |
| 1389 | | zmq_worker_load_model(filename(FN)) :- !, |
| 1390 | | printsilent('loading file by filename\n'),flush_output, |
| 1391 | | ( is_eventb_b(FN) -> |
| 1392 | | eclipse_interface:load_eventb_file(FN) |
| 1393 | | ; otherwise -> |
| 1394 | | bmachine:b_load_machine_probfile(FN)), |
| 1395 | | prob2_interface:start_animation. |
| 1396 | | zmq_worker_load_model(assertions(Machine,State,Assertions)) :- !, |
| 1397 | | assert(assertion_counter(-1)), |
| 1398 | | println_silent(loaded_model_for_assertion_checking), |
| 1399 | | zmq_worker_load_model(Machine), |
| 1400 | | assert(worker:assertion_state(State)), |
| 1401 | | make_assertionwps(Assertions). |
| 1402 | | % assert current state |
| 1403 | | zmq_worker_load_model(Other) :- |
| 1404 | | add_internal_error('ZMQ worker: Unexpected machine description', zmq_worker_load_model(Other)), |
| 1405 | | fail. |
| 1406 | | |
| 1407 | | |
| 1408 | | :-dynamic assertion_counter/1. |
| 1409 | | |
| 1410 | | count_assertions([],A,A). |
| 1411 | | count_assertions([H|T],A,R) :- bsyntaxtree:conjunction_to_list(H,HL), |
| 1412 | | length(HL,N1), |
| 1413 | | NN is A + N1, |
| 1414 | | count_assertions(T,NN,R). |
| 1415 | | |
| 1416 | | make_assertionwps([]). |
| 1417 | | make_assertionwps([H|T]) :- bsyntaxtree:conjunction_to_list(H,HL), |
| 1418 | | sort_assertions(HL,SL), |
| 1419 | | append_assertion(SL), |
| 1420 | | make_assertionwps(T). |
| 1421 | | |
| 1422 | | append_assertion([]). |
| 1423 | | append_assertion([H|T]) :- assertion_counter(N), |
| 1424 | | retractall(assertion_counter(_)), |
| 1425 | | N1 is N + 1, |
| 1426 | | assert(assertion_counter(N1)), |
| 1427 | | assert(worker:assertion_task(N1,H)), |
| 1428 | | append_assertion(T). |
| 1429 | | |
| 1430 | | %assertions_order(A,B) :- term_size(A,NA),term_size(B,NB), NA > NB. |
| 1431 | | sort_assertions(X,X). |
| 1432 | | % :- samsort(assertions_order,X,Y). |
| 1433 | | |
| 1434 | | |
| 1435 | | |
| 1436 | | is_eventb_b(FN) :- append(_,FN,".eventb"). |
| 1437 | | % load_model(Initialisation) |
| 1438 | | |
| 1439 | | |
| 1440 | | load_model(classical_b(M)) :- !,eclipse_interface:load_classical_b(M). |
| 1441 | | load_model(load_event_b_project(A,B,C,D)) :- !, prob2_interface:load_event_b_project(A,B,C,D), start_animation. |
| 1442 | | load_model(X) :- print('*** Unknown model: '), print(X),nl. |
| 1443 | | |
| 1444 | | |
| 1445 | | :- use_module(predicate_evaluator). |
| 1446 | | :- use_module(bmachine,[b_machine_name/1]). |
| 1447 | | set_analyse_hook(AddPrefix) :- % set a hook to write false/unknown expressions into a dot file |
| 1448 | | reset_dot_file_number, |
| 1449 | | if_options_set(dot_analyse_output_prefix(_Path), |
| 1450 | | (set_dot_file_prefix_if_option_set(AddPrefix), |
| 1451 | | register_conjunct_error_hook(user:pred_eval_hook))). |
| 1452 | | unset_analyse_hook :- predicate_evaluator:reset_conjunct_error_hook. |
| 1453 | | |
| 1454 | | loaded_root_filename(RootName) :- loaded_main_file(MainFile), |
| 1455 | | get_modulename_filename(MainFile,RootName). |
| 1456 | | |
| 1457 | | set_dot_file_prefix_if_option_set(AddPrefix) :- |
| 1458 | | if_options_set(dot_analyse_output_prefix(Path), |
| 1459 | | (loaded_root_filename(RootName), |
| 1460 | | % we could also use b_machine_hierarchy:main_machine_name(RootName) |
| 1461 | | string_concatenate(Path,RootName,P1), |
| 1462 | | string_concatenate(P1,AddPrefix,FullPath), |
| 1463 | | set_dot_file_prefix(FullPath), |
| 1464 | | debug_println(9,dot_file_prefix(FullPath)))). |
| 1465 | | |
| 1466 | | % Status: true, false, unknown |
| 1467 | | pred_eval_hook(_Conjunct,true,_EnumWarning,_IsExpanded, _CS) :- |
| 1468 | | \+ option(dot_generate_for_all_formulas),!. % don't generate .dot for true formulas, unless explicitly requested |
| 1469 | | pred_eval_hook(Conjunct,Status,_EnumWarning,_IsExpanded, CS) :- |
| 1470 | | printsilent('Generating dotfile for: '),printsilent(CS),nls, |
| 1471 | | (write_dot_graph_to_new_file(Status,Conjunct) -> true |
| 1472 | | ; add_error(dot_output,'Writing dot to file failed: ',CS)). |
| 1473 | | |
| 1474 | | |
| 1475 | | :- dynamic dot_file_prefix/1. |
| 1476 | | :- dynamic dot_file_number/1. |
| 1477 | | |
| 1478 | | dot_file_prefix('~/Desktop/dot'). |
| 1479 | | set_dot_file_prefix(F) :- retractall(dot_file_prefix(_)), assert(dot_file_prefix(F)). |
| 1480 | | dot_file_number(0). |
| 1481 | | reset_dot_file_number :- retractall(dot_file_number(_)), assert(dot_file_number(0)). |
| 1482 | | get_next_nr(GNr) :- retract(dot_file_number(Nr)), N1 is Nr+1, |
| 1483 | | assert(dot_file_number(N1)), GNr = Nr. |
| 1484 | | write_dot_graph_to_new_file(Status,BExpr) :- |
| 1485 | | dot_file_prefix(Dir),get_next_nr(Nr), |
| 1486 | | string_concatenate('_',Status,Str1), |
| 1487 | | string_concatenate(Nr,Str1,NS), |
| 1488 | | string_concatenate(Dir,NS,F1), |
| 1489 | | atom_concat(F1,'.dot',FileName), |
| 1490 | | user:write_dot_file_for_pred_expr(BExpr,FileName). |
| 1491 | | |
| 1492 | | % get dot file name if dot_output has been set |
| 1493 | | get_dot_file(Type,FileName) :- option(dot_analyse_output_prefix(_)), |
| 1494 | | set_dot_file_prefix_if_option_set(Type), |
| 1495 | | dot_file_prefix(Dir), |
| 1496 | | string_concatenate('_',Type,Str1), |
| 1497 | | string_concatenate(Dir,Str1,F1), |
| 1498 | | atom_concat(F1,'.dot',FileName). |
| 1499 | | |
| 1500 | | :- use_module(refinement_checker). |
| 1501 | | cli_csp_in_situ_refinement_check(P,Type,Q,NOW) :- |
| 1502 | | debug_println(20,'% Starting CSP Refinement Check'), |
| 1503 | | loaded_main_file(CSPFile), |
| 1504 | | ajoin_with_sep(['assert',P,Type,Q], ' ',Assertion), |
| 1505 | | start_xml_feature(csp_refinement_check,assertion,Assertion,FINFO), |
| 1506 | | ( timeout_call(user:tcltk_check_csp_assertion(Assertion,CSPFile,'False',_PlTerm,RefTrace),NOW) |
| 1507 | | -> check_ref_result(RefTrace) |
| 1508 | | ; otherwise -> true), |
| 1509 | | stop_xml_feature(csp_refinement_check,FINFO). |
| 1510 | | cli_start_refinement_check(RefFile,PerformSingleFailures,RefNrNodes,NOW) :- |
| 1511 | | start_xml_feature(refinement_check,file,RefFile,FINFO), |
| 1512 | | refinement_checker:tcltk_load_refine_spec_file(RefFile), |
| 1513 | | ( timeout_call(tcltk_refinement_search(RefTrace,PerformSingleFailures,RefNrNodes),NOW) |
| 1514 | | -> check_ref_result(RefTrace) |
| 1515 | | ; otherwise -> true), |
| 1516 | | stop_xml_feature(refinement_check,FINFO). |
| 1517 | | check_ref_result(RefTrace) :- |
| 1518 | | ( RefTrace==no_counter_example -> |
| 1519 | | print('==> Refinement Check Successful'),nl |
| 1520 | | ; otherwise -> |
| 1521 | | print('*** Refinement Check Counter-Example: ***'),nl, print(RefTrace),nl, |
| 1522 | | print('*** Refinement Check Failed ***'),nl, |
| 1523 | | error_occurred(refinement_check_fails)). |
| 1524 | | cli_checkAssertion(Proc,Model,AssertionType,_NOW) :- |
| 1525 | | loaded_main_file(CSPFile), |
| 1526 | | ajoin(['assert ',Proc,' :[ ',AssertionType,'[',Model,']',' ]'],Assertion), |
| 1527 | | start_xml_feature(csp_deadlock_check,assertion,Assertion,FINFO), |
| 1528 | | ( /*timeout_call(*/user:tcltk_check_csp_assertion(Assertion,CSPFile,'False',_PlTerm,ResTrace)/*,NOW)*/ |
| 1529 | | -> check_model_result(Assertion,ResTrace) |
| 1530 | | ; otherwise -> true), |
| 1531 | | stop_xml_feature(csp_deadlock_check,FINFO). |
| 1532 | | cli_check_csp_assertion(Assertion,NOW) :- |
| 1533 | | start_xml_feature(csp_assertion_check,assertion,Assertion,FINFO), |
| 1534 | | loaded_main_file(CSPFile), |
| 1535 | | ajoin(['assert ',Assertion],AssertionFull), |
| 1536 | | ( timeout_call(user:tcltk_check_csp_assertion(AssertionFull,CSPFile,_Negated,PlTerm,ResTrace),NOW) |
| 1537 | | -> check_model_result(PlTerm,ResTrace) |
| 1538 | | ; otherwise -> true), |
| 1539 | | stop_xml_feature(csp_assertion_check,FINFO). |
| 1540 | | |
| 1541 | | |
| 1542 | | |
| 1543 | | check_model_result(AssertionPlTerm,ResTrace) :- |
| 1544 | | ( ResTrace==no_counter_example -> |
| 1545 | | print('==> Model Check Successful'),nl |
| 1546 | | ;otherwise -> |
| 1547 | | (functor(AssertionPlTerm,assertRef,_Arity) -> |
| 1548 | | print('*** Refinement Check Counter-Example: ***'),nl, print(ResTrace),nl, |
| 1549 | | print('*** Refinement Check Failed ***'),nl, |
| 1550 | | error_occurred(refinement_check_fails) |
| 1551 | | ; otherwise -> |
| 1552 | | print('*** Model Check Counter-Example: ***'),nl,print(ResTrace),nl, |
| 1553 | | print('*** Model Check Failed ***'),nl, |
| 1554 | | error_occurred(model_check_fails)) |
| 1555 | | ). |
| 1556 | | cli_csp_get_assertions :- |
| 1557 | | loaded_main_file(CSPFile), |
| 1558 | | get_csp_assertions_as_string(CSPFile,String), |
| 1559 | | print('*** Assertions in File (separated by $) ***'),nl,print(String),nl. |
| 1560 | | cli_eval_csp_expression(E) :- |
| 1561 | | (loaded_main_file(CSPFile) -> |
| 1562 | | haskell_csp: evaluate_csp_expression(E, CSPFile, Res) |
| 1563 | | ; haskell_csp: evaluate_csp_expression(E,Res) |
| 1564 | | ), print('Evaluated Expression: '),nl,print(Res),nl. |
| 1565 | | cli_csp_translate_to_file(PlFile) :- |
| 1566 | | loaded_main_file(CSPFile),parse_and_load_cspm_file_into_specific_pl_file(CSPFile,PlFile). |
| 1567 | | cli_check_scc_for_ltl_formula(LtlFormula,SCC) :- |
| 1568 | | ltl_fairness: check_scc_ce(LtlFormula,SCC). |
| 1569 | | :- use_module(tools_files,[write_lines_to_file/2]). |
| 1570 | | cli_get_min_max_coverage(Filename) :- |
| 1571 | | coverage_statistics:tcltk_compute_min_max(list(R)), |
| 1572 | | tools:filter(tools: is_a_comment('/*','*/'),R,_Comments,Res), |
| 1573 | | write_lines_to_file(Filename,Res). |
| 1574 | | % pretty_print_min_max_coverage_to_file(FileName). |
| 1575 | | :- use_module(coverage_statistics,[pretty_print_coverage_information_to_file/1]). |
| 1576 | | cli_get_coverage_information(FileName) :- |
| 1577 | | pretty_print_coverage_information_to_file(FileName). |
| 1578 | | cli_vacuity_check :- |
| 1579 | | eclipse_interface:get_vacuous_invariants(L), |
| 1580 | | (L=[] -> print('No vacuous invariants'),nl |
| 1581 | | ; maplist(add_vacuous_invariant,L)). |
| 1582 | | add_vacuous_invariant(Inv) :- |
| 1583 | | translate:translate_bexpression(Inv,TI), |
| 1584 | | add_error(vacuity_check,'Vacuous invariant: ',TI). |
| 1585 | | cli_start_socketserver(Port) :- |
| 1586 | | printsilent('Starting Socket Server'),nls, |
| 1587 | | safe_absolute_file_name(prob_home('.'),AppDir), |
| 1588 | | printsilent('Application Path: '),printsilent(AppDir),nls, |
| 1589 | | disable_interaction_on_errors, |
| 1590 | | ( start(Port) -> true |
| 1591 | | ; otherwise -> |
| 1592 | | print('Starting socket server failed, Port: '), print(Port),nl), |
| 1593 | | printsilent('Finished Socket Server'),nls. |
| 1594 | | cli_check_statespace_hash(Expected,Kind) :- |
| 1595 | | print('Computing hash of entire statespace: '), |
| 1596 | | state_space:compute_full_state_space_hash(Hash), |
| 1597 | | print(Hash),nl, % TO DO: maybe also compute hash for transitions and check that |
| 1598 | | (Hash=Expected -> true |
| 1599 | | ; Kind=='64bit', \+ platform_is_64_bit -> format('Hash does not match ~w (but was computed on 64-bit system)~n',[Expected]) |
| 1600 | | ; Kind=='32bit', platform_is_64_bit -> format('Hash does not match ~w (but was computed on 32-bit system)~n',[Expected]) |
| 1601 | | ; add_error(hash,'Expected Statespace Hash to be: ',Expected)). |
| 1602 | | cli_show_coverage(ShowEnabledInfo,NOW) :- |
| 1603 | | cli_show_coverage(_Nodes,_Operations,ShowEnabledInfo,NOW). |
| 1604 | | cli_show_coverage(Nodes,Operations,ShowEnabledInfo,NOW) :- |
| 1605 | | ShowEnabledInfo==just_check_stats,!, % no printing of individual transition coverage |
| 1606 | | state_space:get_state_space_stats(TotalNodeSum,TotalTransSum,_ProcessedTotal), % no computation overhead |
| 1607 | | writeln_log(computed_coverage(NOW,TotalNodeSum,TotalTransSum)), |
| 1608 | | check_totals(Nodes,Operations,TotalNodeSum,TotalTransSum). |
| 1609 | | cli_show_coverage(Nodes,Operations,ShowEnabledInfo,NOW) :- |
| 1610 | | ShowEnabledInfo== just_summary, |
| 1611 | | !, % no printing of detailed transition coverage (avoid traversing state space) |
| 1612 | | state_space:get_state_space_stats(TotalNodeSum,TotalTransSum,_ProcessedTotal), % no computation overhead |
| 1613 | | writeln_log(computed_coverage(NOW,TotalNodeSum,TotalTransSum)), |
| 1614 | | format('Coverage:~n States: ~w~n Transitions: ~w~n',[TotalNodeSum,TotalTransSum]), |
| 1615 | | show_initialisation_summary(NOW), |
| 1616 | | show_operation_coverage_summary(NOW), |
| 1617 | | check_totals(Nodes,Operations,TotalNodeSum,TotalTransSum). |
| 1618 | | cli_show_coverage(Nodes,Operations,ShowEnabledInfo,NOW) :- |
| 1619 | | print('Coverage:'),nl, |
| 1620 | | compute_the_coverage(Res,TotalNodeSum,TotalTransSum,ShowEnabledInfo,false), |
| 1621 | | writeln_log(computed_coverage(NOW,TotalNodeSum,TotalTransSum)), |
| 1622 | | print(Res),nl, |
| 1623 | | check_totals(Nodes,Operations,TotalNodeSum,TotalTransSum). |
| 1624 | | check_totals(Nodes,Operations,TotalNodeSum,TotalTransSum) :- |
| 1625 | | ( Nodes=TotalNodeSum -> true |
| 1626 | | ; otherwise -> |
| 1627 | | add_error(probcli,'Unexpected number of nodes: ',TotalNodeSum), |
| 1628 | | add_error(probcli,'Expected: ',Nodes),error_occurred(coverage)), |
| 1629 | | ( Operations=TotalTransSum -> true |
| 1630 | | ; otherwise -> |
| 1631 | | add_error(probcli,'Unexpected number of transitions: ',TotalTransSum), |
| 1632 | | add_error(probcli,'Expected: ',Operations),error_occurred(coverage)). |
| 1633 | | cli_show_variable_coverage(NOW) :- |
| 1634 | | print('Variable (min/max) coverage: '),nl, |
| 1635 | | coverage_statistics:tcltk_compute_min_max(list(R)), |
| 1636 | | print_list(R),nl, |
| 1637 | | writeln_log(computed_variable_coverage(NOW,R)). |
| 1638 | | |
| 1639 | | cli_print_machine_statistics :- |
| 1640 | | b_machine_name(Name), |
| 1641 | | %(b_get_main_filename(File) -> true ; File=unknown), |
| 1642 | | format('Machine statistics for ~w~n',[Name]), |
| 1643 | | findall(Key/Nr,b_machine_statistics(Key,Nr),L), |
| 1644 | | maplist(print_keynr,L),!. |
| 1645 | | cli_print_machine_statistics :- add_error(machine_stats,'Could not obtain machine statistics'). |
| 1646 | | print_keynr(Key/Nr) :- format(' ~w : ~w~n',[Key,Nr]). |
| 1647 | | |
| 1648 | | xml_log_machine_statistics :- |
| 1649 | | animation_mode(Major), |
| 1650 | | (animation_minor_mode(Minor) -> true ; Minor=none), |
| 1651 | | write_xml_element_to_log(animation_mode,[major/Major,minor/Minor]), |
| 1652 | | ((b_or_z_mode, b_machine_name(Main)) |
| 1653 | | -> findall(Key/Nr,b_machine_statistics(Key,Nr),BMachStats), |
| 1654 | | (b_get_main_filename(MainFile) -> get_tail_filename(MainFile,TailFile) ; TailFile = unknown), |
| 1655 | | write_xml_element_to_log(b_machine_statistics,[machine_name/Main, tail_filename/TailFile|BMachStats]) |
| 1656 | | ; true). |
| 1657 | | |
| 1658 | | cli_print_junit_results(ArgV) :- |
| 1659 | ? | junit_mode(S),!, |
| 1660 | | statistics(runtime,[E,_]), |
| 1661 | | T is E - S, |
| 1662 | | create_junit_result(ArgV,'Integration Tests','Integration_Test',T,pass,Result), |
| 1663 | | print_junit([Result],'Integration_Test'). |
| 1664 | | cli_print_junit_results(_). |
| 1665 | | |
| 1666 | | cli_print_history(HistFile) :- |
| 1667 | | findall( O, option(history_option(O)), Options), |
| 1668 | | debug_println(9,writing_history_to_file(HistFile)), |
| 1669 | | (Options=[trace_file] -> tcltk_save_history_as_trace_file(prolog,HistFile) % save as Prolog trace file for replay with -t |
| 1670 | | ; Options=[json] -> tcltk_save_history_as_trace_file(json,HistFile) % save for replay with ProB2 UI |
| 1671 | | ; write_history_to_file(HistFile,Options) -> true |
| 1672 | | ; add_error(history,'Writing history to file failed: ',HistFile)). |
| 1673 | | |
| 1674 | | cli_print_values(ValuesFilename) :- |
| 1675 | | (write_values_to_file(ValuesFilename) -> true ; add_error(sptxt,'Writing values to file failed: ',ValuesFilename)). |
| 1676 | | cli_print_all_values(ValuesDirname) :- |
| 1677 | | (write_all_values_to_dir(ValuesDirname) -> true ; add_error(sstxt,'Writing all values to directory failed: ',ValuesDirname)). |
| 1678 | | |
| 1679 | | :- use_module(library(terms),[term_hash/2]). |
| 1680 | | :- dynamic probcli_time_stamp/1. |
| 1681 | | generate_time_stamp(NOW,TS) :- retractall(probcli_time_stamp(_)), |
| 1682 | | now(NOW), |
| 1683 | | prolog_flag(argv,ArgV),term_hash(ArgV,Hash), |
| 1684 | | Rnd is Hash mod 1000, |
| 1685 | | % random(0,1000,Rnd), always returns 216 % TO DO: try to get milliseconds from some library function |
| 1686 | | TS is (NOW*1000)+Rnd, |
| 1687 | | assert(probcli_time_stamp(TS)). |
| 1688 | | update_time_stamp(NOW1) :- retractall(probcli_time_stamp(_)), |
| 1689 | | assert(probcli_time_stamp(NOW1)). |
| 1690 | | |
| 1691 | | %get_errors :- \+ real_error_occurred,!, (get_error(_Source,_Msg) -> print('*** Warnings occurred'),nl ; true), reset_errors. |
| 1692 | | get_errors :- |
| 1693 | | (get_preference(view_probcli_errors_using_bbresults,true) |
| 1694 | | -> tools_commands:show_errors_with_bb_results([current]) ; true), |
| 1695 | | get_error_sources. |
| 1696 | | |
| 1697 | ? | get_error_sources :- get_error_with_span(ErrSource,Msg,Span), !, |
| 1698 | | error_occurred_with_msg(ErrSource,Msg,Span), |
| 1699 | | findall(1,get_error(ErrSource,_),L), length(L,Nr), |
| 1700 | | (Nr>0 -> N1 is Nr+1, get_error_category_and_type(ErrSource,Cat,Type), |
| 1701 | | (Type=error -> print_error('*** Occurences of this error: ') |
| 1702 | | ; print_error('*** Occurences of this warning: ')), |
| 1703 | | print_error(N1), |
| 1704 | | write_xml_element_to_log(multiple_errors_occurred,[category/Cat,type/Type,number/N1]) |
| 1705 | | ; true), |
| 1706 | | get_error_sources. |
| 1707 | | get_error_sources. |
| 1708 | | |
| 1709 | | :- use_module(state_space,[state_error/3, invariant_violated/1, time_out_for_invariant/1, time_out_for_assertions/1, time_out_for_node/3]). |
| 1710 | ? | get_state_space_errors :- option(strict_raise_error), |
| 1711 | | !, |
| 1712 | ? | (\+ option(no_invariant_violations),invariant_violated(ID) |
| 1713 | | -> (option_verbose -> |
| 1714 | | format('Invariant violation in state with id = ~w~n',[ID]), |
| 1715 | | b_interpreter:analyse_invariant_for_state(ID) % caused issue for test 1076 |
| 1716 | | ; format('Invariant violation in state with id = ~w (use -v to print more details)~n',[ID]) |
| 1717 | | ), |
| 1718 | | error_occurred(invariant_violation) |
| 1719 | | ; true), |
| 1720 | | (state_error(_,_,abort_error(TYPE,Msg,_,Span)) -> error_occurred(TYPE,error,Span,Msg) ; true), |
| 1721 | | get_state_errors(_). |
| 1722 | | get_state_space_errors. |
| 1723 | | |
| 1724 | ? | get_state_errors(ID) :- state_error(ID,_,X), X\=invariant_violated, X\=abort_error(_,_,_,_), |
| 1725 | | create_state_error_description(X,Msg),error_occurred(Msg),fail. |
| 1726 | | get_state_errors(ID) :- time_out_for_invariant(ID),error_occurred(time_out_for_invariant),fail. |
| 1727 | | get_state_errors(ID) :- time_out_for_assertions(ID),error_occurred(time_out_for_assertions),fail. |
| 1728 | | get_state_errors(ID) :- time_out_for_node(ID,_,time_out),error_occurred(time_out),fail. |
| 1729 | | get_state_errors(ID) :- |
| 1730 | | time_out_for_node(ID,_,virtual_time_out(_)), %print(virtual_time_out_for_node(ID)),nl, |
| 1731 | | error_occurred(virtual_time_out),fail. |
| 1732 | | get_state_errors(_). |
| 1733 | | |
| 1734 | | |
| 1735 | | create_state_error_description(eventerror(Event,Error,_),Description) :- !, |
| 1736 | | functor(Error,Functor,_), |
| 1737 | | ajoin(['event_error:',Event,':',Functor],Description). |
| 1738 | | create_state_error_description(StateError,Description) :- |
| 1739 | | functor(StateError,Functor,_), |
| 1740 | | atom_concat('state_error:',Functor,Description). |
| 1741 | | |
| 1742 | | check_loaded(Action) :- |
| 1743 | | ( file_loaded(true) -> true |
| 1744 | | ; file_loaded(error) -> fail /* we have already generated error message */ |
| 1745 | | ; otherwise -> |
| 1746 | | add_error(probcli,'No file specified; cannot perform action: ',Action), |
| 1747 | | error_occurred(loading),fail). |
| 1748 | | |
| 1749 | | :- dynamic loaded_main_file/2. |
| 1750 | | loaded_main_file(File) :- loaded_main_file(_Ext,File). |
| 1751 | | |
| 1752 | | load_main_file(MainFile,NOW,Already_FullyProcessed) :- retractall(loaded_main_file(_,_)), |
| 1753 | | debug_print(20,'% Loading: '), debug_println(20,MainFile), |
| 1754 | | writeln_log_time(loading(NOW,MainFile)), |
| 1755 | | get_filename_extension(MainFile,Ext), |
| 1756 | | debug_println(6,file_extension(Ext)), |
| 1757 | | start_probcli_timer(Timer), |
| 1758 | | load_spec_file(Ext,MainFile,Already_FullyProcessed), |
| 1759 | | stop_probcli_debug_timer(Timer,'% Finished loading'), |
| 1760 | | (Already_FullyProcessed==true -> true |
| 1761 | | ; assert(loaded_main_file(Ext,MainFile))). |
| 1762 | | %load_spec_file('pl',MainFile) :- !, load_cspm_spec_from_pl_file(MainFile). % no longer needed ? |
| 1763 | | load_spec_file('csp',MainFile) :- !, load_cspm_spec_from_cspm_file(MainFile). |
| 1764 | | load_spec_file('cspm',MainFile) :- !, load_cspm_spec_from_cspm_file(MainFile). |
| 1765 | | load_spec_file('P',MainFile) :- !, load_xtl_file(MainFile). |
| 1766 | | load_spec_file('p',MainFile) :- !, load_xtl_file(MainFile). % sometimes windows is confused about the upper case letter.... |
| 1767 | | load_spec_file('eventb',MainFile) :- !, load_eventb_file(MainFile). |
| 1768 | | load_spec_file('v',MainFile) :- !, |
| 1769 | | print('---------------------------------'),nl, |
| 1770 | | print('Loading: '),print(MainFile),nl, |
| 1771 | | load_b_file(MainFile). % Siemens Rule File; maybe in future use -eval_rule_file |
| 1772 | | load_spec_file('prob',MainFile) :- !,load_prob_file(MainFile). |
| 1773 | | load_spec_file('mch',MainFile) :- !,load_b_file(MainFile). |
| 1774 | | load_spec_file('sys',MainFile) :- !,load_b_file(MainFile). |
| 1775 | | load_spec_file('ref',MainFile) :- !,load_b_file(MainFile). |
| 1776 | | load_spec_file('imp',MainFile) :- !,load_b_file(MainFile). |
| 1777 | | load_spec_file('rmch',MainFile) :- !,load_b_file(MainFile). |
| 1778 | | load_spec_file('fuzz',MainFile) :- !,tcltk_open_z_file(MainFile). |
| 1779 | | load_spec_file('tex',MainFile) :- !,tcltk_open_z_tex_file(MainFile). |
| 1780 | | load_spec_file('zed',MainFile) :- !,tcltk_open_z_tex_file(MainFile). |
| 1781 | | load_spec_file('als',MainFile) :- !,tcltk_open_alloy_file(MainFile). |
| 1782 | | load_spec_file('tla',MainFile) :- !, load_tla_file(MainFile). |
| 1783 | | load_spec_file('eval',File) :- !, cli_set_empty_machine, cli_start_animation(eval_file), eval_string_or_file(file,File,exists,_). |
| 1784 | | load_spec_file('pb',File) :- !, cli_set_empty_machine, cli_start_animation(pb_file), eval_string_or_file(file,File,exists,_). |
| 1785 | | %load_spec_file('pml',MainFile) :- !,parsercall:call_promela_parser(MainFile), |
| 1786 | | % parsercall:promela_prolog_filename(MainFile,PrologFile), |
| 1787 | | % println_silent(consulting(PrologFile)), |
| 1788 | | % tcltk_open_promela_file(PrologFile). |
| 1789 | | load_spec_file(EXT,MainFile) :- print_error('### Unknown file extension, assuming B machine:'), |
| 1790 | | print_error(EXT), |
| 1791 | | load_b_file(MainFile). |
| 1792 | | |
| 1793 | | load_spec_file('pl',MainFile, Already_FullyProcessed) :- !, Already_FullyProcessed=true, |
| 1794 | | printsilent('Processing PO file: '),printsilent(MainFile),nls, |
| 1795 | | load_po_file(MainFile), |
| 1796 | | (option(timeout(TO)) -> set_disprover_timeout(TO) ; reset_disprover_timeout), |
| 1797 | | (option(disprover_options(L)) -> set_disprover_options(L) ; set_disprover_options([])), |
| 1798 | | println_silent('Running ProB Disprover'), |
| 1799 | | run_disprover_on_all_pos(Summary), |
| 1800 | | print_disprover_stats, |
| 1801 | | accumulate_infos(disprover,[po_files-1|Summary]), |
| 1802 | | get_errors, |
| 1803 | | (option(cli_check_disprover_result(Infos)) -> check_required_infos(Infos,Summary,load_po_file) |
| 1804 | | ; option(strict_raise_error) -> check_required_infos([false-0,unknown-0,failure-0],Summary,load_po_file) |
| 1805 | | % TO DO: provide way for user to specify expected info |
| 1806 | | ; true), |
| 1807 | | clear_loaded_machines. |
| 1808 | | load_spec_file('smt2',MainFile,Already_FullyProcessed) :- !, Already_FullyProcessed=true, |
| 1809 | | printsilent('Processing SMT file: '),printsilent(MainFile),nls, |
| 1810 | | smtlib2_file(MainFile). |
| 1811 | | load_spec_file(EXT,F,false) :- load_spec_file(EXT,F). |
| 1812 | | |
| 1813 | | |
| 1814 | | % do not perform -execute_all if no parameters provided |
| 1815 | | do_not_execute_automatically('pl'). |
| 1816 | | do_not_execute_automatically('smt2'). |
| 1817 | | |
| 1818 | | test_kodkod_and_exit(MaxResiduePreds,NOW) :- |
| 1819 | | start_animation_without_computing, |
| 1820 | | test_kodkod(MaxResiduePreds), |
| 1821 | | halt_prob(NOW). |
| 1822 | | |
| 1823 | | compare_kodkod_performance1(KPFile,Iterations,NOW) :- |
| 1824 | | start_animation_without_computing, |
| 1825 | | compare_kodkod_performance(KPFile,Iterations), |
| 1826 | | halt_prob(NOW). |
| 1827 | | |
| 1828 | | :- use_module(parsercall,[check_java_version/2,get_parser_version/1, ensure_console_parser_launched/0]). |
| 1829 | | check_java_version :- check_java_version(V,Result), |
| 1830 | | format('Result of checking Java version:~n ~w~n',[V]), |
| 1831 | | (Result=compatible -> check_parser_version |
| 1832 | | ; add_error(check_java_version,V)). |
| 1833 | | |
| 1834 | | check_parser_version :- get_parser_version(PV),!, |
| 1835 | | format(' ProB B Java Parser available in version: ~w.~n ',[PV]). % will also launch parser |
| 1836 | | check_parser_version :- add_error(check_parser_version,'Cannot start Java B Parser to obtain version number'). |
| 1837 | | |
| 1838 | | :- use_module(version). |
| 1839 | | print_short_version :- |
| 1840 | | version(V1,V2,V3,Suffix),revision(Rev), |
| 1841 | | format('VERSION ~p.~p.~p-~p (~p)~N',[V1,V2,V3,Suffix,Rev]). |
| 1842 | | |
| 1843 | | :- use_module(parsercall,[get_parser_version/1, get_java_command_path/1, get_java_fullversion/1]). |
| 1844 | | print_version :- |
| 1845 | | print('ProB Command Line Interface'),nl, |
| 1846 | | version(V1,V2,V3,Suffix), |
| 1847 | | revision(Rev), lastchangeddate(LCD), prolog_flag(version,PV), |
| 1848 | | format(' VERSION ~p.~p.~p-~p (~p)~N ~p~N Prolog: ~p~N', |
| 1849 | | [V1,V2,V3,Suffix,Rev,LCD,PV]), |
| 1850 | | ( option_verbose -> |
| 1851 | | safe_absolute_file_name(prob_home('.'),AppDir), |
| 1852 | | format(' Application Path: ~p~N', [AppDir]), |
| 1853 | | (get_java_command_path(JavaPath) |
| 1854 | | -> format(' Java Runtime: ~p~N', [JavaPath]), |
| 1855 | | (get_java_fullversion(JavaVersion) |
| 1856 | | -> format(' Java Version: ~s~N', [JavaVersion]) |
| 1857 | | ; format(' Java Version: *** not available ***~N',[]) |
| 1858 | | ), |
| 1859 | | (get_parser_version(ParserVersion) |
| 1860 | | -> format(' Java Parser: ~p~N', [ParserVersion]) |
| 1861 | | ; format(' Java Parser: *** not available ***~N',[]) |
| 1862 | | ) |
| 1863 | | ; format(' Java Runtime: *** not available ***~N',[]) |
| 1864 | | ), |
| 1865 | | (option(very_verbose) -> print_prolog_flags ; true) |
| 1866 | | ; true |
| 1867 | | ), print_compile_time_flags. |
| 1868 | | |
| 1869 | | |
| 1870 | | :- use_module(compile_time_flags,[compile_time_flags/1, relevant_prolog_flags/1]). |
| 1871 | | print_compile_time_flags :- |
| 1872 | | compile_time_flags(list(Flags)), |
| 1873 | | (Flags=[], \+ option_verbose -> true ; format(' COMPILE TIME FLAGS: ~w~N',[Flags])). |
| 1874 | | print_prolog_flags :- |
| 1875 | | relevant_prolog_flags(Flags), |
| 1876 | | format(' PROLOG FLAGS: ~w~N',[Flags]). |
| 1877 | | |
| 1878 | | print_help :- |
| 1879 | | print_version, |
| 1880 | | print('Usage: probcli FILE [OPTIONS]'),nl, |
| 1881 | | print(' OPTIONS are: '),nl, |
| 1882 | | print(' -mc Nr model check; checking at most Nr states'),nl, |
| 1883 | | print(' -model_check model check without limit on states explored'),nl, |
| 1884 | | ( \+ option_verbose -> |
| 1885 | | print(' -noXXX XXX=dead,inv,goal,ass (for model check)'),nl % -nodead, -noinv, -nogoal, -noass |
| 1886 | | ; |
| 1887 | | print(' -nodead do not look for deadlocks (for model check, animate, execute)'),nl, |
| 1888 | | print(' -noinv do not look for invariant violations (for model check, animate, execute)'),nl, |
| 1889 | | print(' -nogoal do not look for GOAL predicate (for model check, execute)'),nl, |
| 1890 | | print(' -noass do not look for ASSERTION violations (for model check, execute)'),nl |
| 1891 | | ), |
| 1892 | | print(' -bf proceed breadth-first'),nl, |
| 1893 | | print(' -df proceed depth-first'),nl, |
| 1894 | | print(' -mc_mode M M=hash,heuristic,random,breadth-first,depth-first,mixed'),nl, |
| 1895 | | print(' -timeout N total timeout in ms for model and refinement checking'),nl, % also for disprover |
| 1896 | | print(' -disable_timeout disable timeouts for operations, invariants,....'),nl, % speeds up mc |
| 1897 | | print(' -t trace check (associated .trace file must exist)'),nl, |
| 1898 | | print(' -init initialise specification'),nl, |
| 1899 | | print(' -cbc OPNAME constraint-based invariant checking for an operation'),nl, |
| 1900 | | print(' (you can also use OPNAME=all)'),nl, |
| 1901 | | print(' -cbc_deadlock constraint-based deadlock checking'),nl, |
| 1902 | | ( \+ option_verbose -> true ; |
| 1903 | | print(' -cbc_deadlock_pred PRED as above but with additional predicate'),nl |
| 1904 | | ), |
| 1905 | | print(' -cbc_assertions constraint-based static assertion checking'),nl, |
| 1906 | | print(' -cbc_refinement constraint-based static refinement checking'),nl, |
| 1907 | | print(' -cbc_sequence S constraint-based search for sequence of operations'),nl, |
| 1908 | | print(' -strict raise error if model-checking finds counter example'),nl, |
| 1909 | | print(' or trace checking fails or any error state found'),nl, |
| 1910 | | print(' -expcterr ERR expect error to occur (ERR=cbc,mc,ltl,...)'),nl, |
| 1911 | | print(' -animate Nr random animation (max. Nr steps)'),nl, |
| 1912 | | print(' -animate_all random animation until a deadlock is reached'),nl, |
| 1913 | | print(' -animate_stats provide feedback which operations are executed'),nl, |
| 1914 | | print(' -execute Nr execute first operation found without storing states (max. Nr steps)'),nl, |
| 1915 | | print(' -execute_all execute first operation found until a deadlock is reached'),nl, |
| 1916 | | print(' -his File write history to File'),nl, |
| 1917 | | print(' -his_option O additional option when writing a history (show_init,show_states,json,trace_file)'),nl, |
| 1918 | | print(' -sptxt File save constants and variable values of last discovered state to File'),nl, |
| 1919 | | print(' -sstxt Dir save constants and variable values of all discovered states to files in Dir'),nl, |
| 1920 | | print(' -cache Directory automatically save constants to files and avoid recomputation'),nl, |
| 1921 | | print(' -det_check check if animation steps are deterministic'),nl, |
| 1922 | | print(' -det_constants only check if SETUP_CONSTANTS step is deterministic'),nl, |
| 1923 | | ( \+ option_verbose -> true ; |
| 1924 | | print(' -i interactive animation. Only for interactive sessions,'),nl, |
| 1925 | | print(' the output can arbitrarily change in future versions. '),nl, |
| 1926 | | print(' Do not build automatic tools using the interactive mode'),nl |
| 1927 | | ), |
| 1928 | | print(' -repl start interactive read-eval-loop'),nl, |
| 1929 | | print(' -eval "E" evaluate expression or predicate'),nl, |
| 1930 | | print(' -eval_file FILE evaluate expression or predicate from file'),nl, |
| 1931 | | print(' -c print coverage statistics'),nl, |
| 1932 | | print(' -cc Nr Nr print and check coverage statistics'),nl, |
| 1933 | | print(' -vacuity_check look for vacuous implications in invariant'),nl, |
| 1934 | | print(' -cbc_redundant_invariants Nr find redundant invariants, expecting Nr'),nl, % Nr exepcted |
| 1935 | | print(' -statistics print memory and other statistics at the end'),nl, |
| 1936 | | print(' -p PREF Val set preference to value'),nl, |
| 1937 | | print(' -prefs FILE set preferences from Prolog file'),nl, |
| 1938 | | print(' -pref_group GROUP SETTING set group of preferences to predefined values'),nl, |
| 1939 | | print(' -card GS Val set scope of B deferred set'),nl, |
| 1940 | | print(' -goal "PRED" set GOAL predicate for model checker'),nl, |
| 1941 | | print(' -check_goal check GOAL (after -mc, -t, or -animate)'),nl, |
| 1942 | | print(' -scope "PRED"set scope predicate for model checker'),nl, |
| 1943 | | print(' -s Port start socket server on given port'),nl, |
| 1944 | | print(' -ss start socket server on port 9000'),nl, |
| 1945 | | print(' -sf start socket server on some free port'),nl, |
| 1946 | | print(' -l LogFile log activities in LogFile'),nl, |
| 1947 | | print(' -ll log activities in /tmp/prob_cli_debug.log'),nl, |
| 1948 | | print(' -lg LogFile analyse logfile using gnuplot'),nl, |
| 1949 | | print(' -pp FILE pretty-print internal representation to file (or user_output)'), nl, |
| 1950 | | print(' -ppf FILE like -pp, but force printing of all type infos'),nl, |
| 1951 | | print(' -ppB FILE pretty-print Event-B model to file in valid B syntax'),nl, |
| 1952 | | print(' -v verbose'),nl, |
| 1953 | | print(' -mc_with_tlc model check using the model checker TLC'),nl, |
| 1954 | | print(' -mc_with_lts_sym model check using the model checker LTSmin (symbolic)'),nl, |
| 1955 | | print(' -mc_with_lts_seq model check using the model checker LTSmin (sequential)'),nl, |
| 1956 | | %% print(' -vv very verbose'),nl, % no effect when debugging calls disabled |
| 1957 | | |
| 1958 | | ( \+ option_verbose -> true ; |
| 1959 | | print(' -ltsmin_option OPT set option for LTSmin (e.g, por)'),nl, |
| 1960 | | print(' -ltsmin_ltl_output FILE set output file for LTSMin'),nl, |
| 1961 | | print(' -symbolic_model_check ALGO ALGO is bmc, kinduction, ctigar, ic3'),nl |
| 1962 | | ), |
| 1963 | | print(' -version print version information (-svers for short info)'),nl, |
| 1964 | | print(' -check_java_version check that Java version compatible with ProB parser'),nl, |
| 1965 | | print(' -assertions check ASSERTIONS'),nl, |
| 1966 | | print(' -main_assertions check ASSERTIONS from main file only'),nl, |
| 1967 | | print(' -properties check PROPERTIES'),nl, |
| 1968 | | print(' -cache Dir use directory "Dir" to cache constants and variables'),nl, |
| 1969 | | print(' -ltlfile F check LTL formulas in file F'),nl, |
| 1970 | | print(' -ltlassertions check LTL assertions (in DEFINITIONS)'),nl, |
| 1971 | | print(' -ltllimit L explore at most L states when model-checking LTL or CTL'),nl, |
| 1972 | | print(' -ltlformula \"F\" check the LTL formula F'),nl, |
| 1973 | | print(' -ctlformula \"F\" check the CTL formula F'),nl, |
| 1974 | | print(' -save File save state space for later refinement check'),nl, |
| 1975 | | print(' -refchk File refinement check against previous saved state space'),nl, |
| 1976 | | print(' -mcm_tests Depth MaxStates EndPredicate File'),nl, |
| 1977 | | print(' generate test cases with maximum length Depth, explore'),nl, |
| 1978 | | print(' maximally MaxStates, the last state satisfies EndPredicate'),nl, |
| 1979 | | print(' and the test cases are written to File'),nl, |
| 1980 | | print(' -mcm_cover Operation'),nl, |
| 1981 | | print(' when generating MCM test cases, Operation should be covered'),nl, |
| 1982 | | print(' -cbc_tests Depth EndPredicate File'),nl, |
| 1983 | | print(' generate test cases by constraint solving with maximum'),nl, |
| 1984 | | print(' length Depth, the last state satisfies EndPredicate'),nl, |
| 1985 | | print(' and the test cases are written to File'),nl, |
| 1986 | | print(' -cbc_cover Operation'),nl, |
| 1987 | | print(' when generating CBC test cases, Operation should be covered'),nl, |
| 1988 | | % print(' -cbc_cover_all try and cover all operations'),nl, % is now default if no cbc_cover provided |
| 1989 | | print(' -test_description File'),nl, |
| 1990 | | print(' read information for test generation from File'),nl, |
| 1991 | | print(' -dot CMD File write a graph to a dot file, with CMD being one of:'),nl, |
| 1992 | | (is_dot_command(Cmd),command_description(Cmd,_,Desc), |
| 1993 | | format(' ~w : ~w~n',[Cmd,Desc]),fail |
| 1994 | | ; true), |
| 1995 | | print(' -dotexpr CMD Expr File write a graph for Expr to a dot file, with CMD:'),nl, |
| 1996 | | (is_dot_command_for_expr(Cmd),command_description(Cmd,_,Desc), |
| 1997 | | format(' ~w : ~w~n',[Cmd,Desc]),fail |
| 1998 | | ; true), |
| 1999 | | print(' -dot_output Path generate dot files for false assertions/properties'),nl, |
| 2000 | | print(' -dot_all also generate dot files for true assertions/properties'),nl, |
| 2001 | | print(' -csvhist E File evaluate expression over history and generate CSV file.'),nl, |
| 2002 | | print(' -load_state File load state from a saved state (generated by PrB Tcl/Tk or -save_state)'),nl, |
| 2003 | | % For Eclipse Version only |
| 2004 | | %% print(' -parsercp CP class path of the B Parser, this has to be a valid Java class path'),nl, |
| 2005 | | %% print(' -cspm load CSP-M .csp file rather than B Machine .mch/.ref/.imp File'),nl, |
| 2006 | | %% print(' -csp load CSP-M .pl file rather than B Machine File'),nl, |
| 2007 | | |
| 2008 | | /* Options -cspref, -cspdeadlock, -cspdeterministic, and -csplivelock are deprecated, should be excluded in favor of -csp_assertion */ |
| 2009 | | print(' -cspref Spec [m= Impl File'),nl, |
| 2010 | | print(' checks a refinement statement,'),nl, |
| 2011 | | print(' where Spec and Impl are processes from File, and \'m\' the type of the refinement:'),nl, |
| 2012 | | print(' \'T\' for traces, \'F\' for failures, or \'FD\' for failures-divergences.'),nl, |
| 2013 | | print(' -cspdeadlock P m File'),nl, |
| 2014 | | print(' checks a process for deadlock,'),nl, |
| 2015 | | print(' where \'P\' is a process from File, and \'m\' the type of the model:'),nl, |
| 2016 | | print(' \'F\' for failures and \'FD\' for failures-divergences.'),nl, |
| 2017 | | print(' -cspdeterministic P m File'),nl, |
| 2018 | | print(' checks a process for determinism,'),nl, |
| 2019 | | print(' where \'P\' is a process from File, and \'m\' the type of the model:'),nl, |
| 2020 | | print(' \'F\' for failures and \'FD\' for failures-divergences.'),nl, |
| 2021 | | print(' -csplivelock P File'),nl, |
| 2022 | | print(' checks a process for divergence,'),nl, |
| 2023 | | print(' where \'P\' is a process from File.'),nl, |
| 2024 | | /* Options -cspref, -cspdeadlock, -cspdeterministic, and -csplivelock are deprecated, should be excluded in favor of -csp_assertion */ |
| 2025 | | |
| 2026 | | print(' -csp_assertion \"A\" File'),nl, |
| 2027 | | print(' checks the CSP assertion \'A\' on file \'File\''),nl, |
| 2028 | | print(' -csp_eval "E" evaluate CSP-M expression.'),nl, |
| 2029 | | print(' -csp-guide File CSP||B: Use the CSP File to control the B machine'),nl, |
| 2030 | | print(' '),nl, |
| 2031 | | ( \+ option_verbose -> true |
| 2032 | | ; |
| 2033 | | print(' -test_mode set random seed to the Prolog\'s current random state'),nl, |
| 2034 | | print(' -rc runtime checking of types/pre-/post-conditions'),nl, |
| 2035 | | print(' -state_trace File read a file of B predicates (one per line) and try find a matching trace.'),nl |
| 2036 | | |
| 2037 | | ), |
| 2038 | | print(' FILE extensions are: '),nl, |
| 2039 | | print(' .mch for B abstract machines'),nl, |
| 2040 | | print(' .ref for B refinement machines'),nl, |
| 2041 | | print(' .imp for B implementation machines'),nl, |
| 2042 | | print(' .csp, .cspm for CSP-M files, same format as FDR'),nl, |
| 2043 | | print(' .eventb for Event-B packages exported from Rodin ProB Plugin'),nl, |
| 2044 | | print(' .tla for TLA+ models'),nl, |
| 2045 | | ( option_verbose -> |
| 2046 | | print(' Preferences PREF are: '),nl, |
| 2047 | | print_eclipse_prefs |
| 2048 | | ; otherwise -> |
| 2049 | | print(' Use --help -v to print available preferences PREF'),nl |
| 2050 | | ), |
| 2051 | | print(' Set NO_COLOR environment variable to disable terminal colors'),nl, |
| 2052 | | print(' More info at: http://www.stups.hhu.de/ProB/'),nl, |
| 2053 | | print(' and at: http://www.prob2.de/probcli/'),nl, |
| 2054 | | % http://www.stups.hhu.de/ProB/index.php5/Using_the_Command-Line_Version_of_ProB |
| 2055 | | nl. |
| 2056 | | |
| 2057 | | |
| 2058 | | set_argv(V) :- |
| 2059 | | debug_println(20,set_argv(V)), |
| 2060 | | external_functions:set_argv_from_atom(V). |
| 2061 | | |
| 2062 | | :- use_module(state_space_exploration_modes,[set_depth_breadth_first_mode/1]). |
| 2063 | | set_prefs :- |
| 2064 | | if_option_set(socket(_), % then we may need the event(.) transition_info for the Java API |
| 2065 | | preferences:set_preference(store_event_transinfo,true)), |
| 2066 | | option(set_prefs_from_file(File)), |
| 2067 | | debug_println(20,load_preferences(File)), |
| 2068 | | preferences:load_preferences(File), |
| 2069 | | fail. |
| 2070 | | set_prefs :- |
| 2071 | | option(set_preference_group(P,V)), |
| 2072 | | debug_println(20,set_preference_group(P,V)), |
| 2073 | | set_preference_group(P,V), |
| 2074 | | fail. |
| 2075 | | % eclipse preference or 'normal preference' |
| 2076 | | set_prefs :- |
| 2077 | ? | option(set_pref(P,V)), |
| 2078 | | set_pref(P,V), |
| 2079 | | fail. |
| 2080 | | set_prefs :- option(set_card(P,V)), |
| 2081 | | debug_println(20,set_card(P,V)), |
| 2082 | | set_eclipse_card(P,V), |
| 2083 | | fail. |
| 2084 | | set_prefs :- |
| 2085 | | ( option(breadth_first) -> set_depth_breadth_first_mode(breadth_first) |
| 2086 | | ; option(depth_first) -> set_depth_breadth_first_mode(depth_first) |
| 2087 | | ; option(depth_breadth_first_mode(M)) -> set_depth_breadth_first_mode(M) |
| 2088 | | ; otherwise -> true |
| 2089 | | ). |
| 2090 | | :- use_module(tools_strings, [convert_cli_arg/2]). |
| 2091 | | set_pref(P,V) :- |
| 2092 | | debug_println(20,set_pref(P,V)), |
| 2093 | ? | ( eclipse_preference(P,_) |
| 2094 | | -> set_eclipse_preference(P,V) |
| 2095 | | ; obsolete_eclipse_preference(P) -> probcli_add_light_warning('Obsolete preference: ',P) |
| 2096 | | ; obsolete_preference(P) -> probcli_add_light_warning('Obsolete preference: ',P) |
| 2097 | | ; % might be a term if its a plugin preference |
| 2098 | | atom_codes(P,Codes), |
| 2099 | | append(Codes,".",Codes2), % to make term readable by read_from_codes |
| 2100 | | read_from_codes(Codes2,Preference), |
| 2101 | | (nonvar(Preference),preference_val_type(Preference,_) |
| 2102 | | -> convert_cli_arg(V,Value), |
| 2103 | | set_preference(Preference,Value) |
| 2104 | | ; add_error(probcli,'Illegal preference:',P) |
| 2105 | | ) |
| 2106 | | ). |
| 2107 | | |
| 2108 | | % add non severe warning: |
| 2109 | | probcli_add_light_warning(Msg,Term) :- option(strict_raise_error),!, |
| 2110 | | add_warning(probcli,Msg,Term). % does not write on user_error |
| 2111 | | probcli_add_light_warning(Msg,Term) :- add_message(probcli,Msg,Term). |
| 2112 | | |
| 2113 | | set_optional_errors :- % register optional/expected errors in the error_manager; avoid printing on stderr |
| 2114 | | reset_optional_errors, |
| 2115 | ? | (option(optional_error(Type)) ; option(expect_error(Type)) ; option(expect_error_pos(Type,_Line,_Col))), |
| 2116 | | register_optional_error(Type), |
| 2117 | | fail. |
| 2118 | | set_optional_errors. |
| 2119 | | |
| 2120 | | model_check(Nr,Time,ErrRes,NOW) :- |
| 2121 | | option(timeout(TO)),!, |
| 2122 | | safe_time_out(model_check(Nr,Time,ErrRes),TO,Res), |
| 2123 | | (Res=time_out -> print('*** Timeout occurred while model checking: '), print(TO),nl,nl, |
| 2124 | | writeln_log(timeout_occurred(NOW,model_check(Nr,Time,ErrRes))), |
| 2125 | | Time=time_out(TO), ErrRes=time_out |
| 2126 | | ; true). |
| 2127 | | model_check(Nr,Time,ErrRes,_NOW) :- model_check(Nr,Time,ErrRes). |
| 2128 | | |
| 2129 | | :- use_module(model_checker,[model_checking_is_incomplete/6]). |
| 2130 | | |
| 2131 | | add_model_checking_warnings(FindInvViolations,FindDeadlocks,FindGoal,FindAssViolations) :- |
| 2132 | | %print(check(model_checking_is_incomplete(FindInvViolations,FindDeadlocks,FindGoal,FindAssViolations,Msg,Term))),nl, |
| 2133 | | model_checking_is_incomplete(FindInvViolations,FindDeadlocks,FindGoal,FindAssViolations,Msg,Term), |
| 2134 | | nl, |
| 2135 | | add_warning(model_check_incomplete,Msg,Term), |
| 2136 | | fail. |
| 2137 | | add_model_checking_warnings(_,_,_,_). |
| 2138 | | |
| 2139 | | model_check(Nr,Time,ErrRes) :- |
| 2140 | | statistics(runtime,[T1,_]), |
| 2141 | | statistics(walltime,[W1,_]), |
| 2142 | | (option(no_deadlocks) -> FindDeadlocks=0 ; FindDeadlocks=1), |
| 2143 | | (option(no_invariant_violations) -> FindInvViolations=0 ; FindInvViolations=1), |
| 2144 | | (option(no_goal) -> FindGoal=0 ; FindGoal=1), |
| 2145 | | (option(no_assertion_violations) |
| 2146 | | -> FindAssViolations=0 |
| 2147 | | ; FindAssViolations=1 |
| 2148 | | ), |
| 2149 | | get_preference(por,POR), |
| 2150 | | get_preference(pge,PGE), |
| 2151 | | StopAtFullCoverage=0, |
| 2152 | | %STOPMCAFTER = 86400000, /* 86400000 = 1 day timeout */ |
| 2153 | | STOPMCAFTER = 1152921504606846975, /* equals 13,343,998,895 days */ |
| 2154 | | InspectExistingNodes = 1, |
| 2155 | | write_xml_element_to_log(model_checking_options,[find_deadlocks/FindDeadlocks, |
| 2156 | | find_invariant_violations/FindInvViolations, find_goal/FindGoal, |
| 2157 | | find_assertion_violations/FindAssViolations, |
| 2158 | | partial_order_reduction/POR, |
| 2159 | | partial_guard_evaluation/PGE, |
| 2160 | | inspect_existing_nodes/InspectExistingNodes]), |
| 2161 | | (user:do_model_check(Nr,NodesAnalysed,STOPMCAFTER,ErrRes,FindDeadlocks,FindInvViolations,FindGoal,FindAssViolations,StopAtFullCoverage,POR,PGE, InspectExistingNodes) |
| 2162 | | -> (statistics(runtime,[T2,_]), statistics(walltime,[W2,_]), |
| 2163 | | Time1 is T2-T1, WTime is W2-W1, |
| 2164 | | (model_checker: expired_static_analysis_time(AnalysisTime) -> |
| 2165 | | Time is Time1 - AnalysisTime |
| 2166 | | ; Time = Time1), |
| 2167 | | formatsilent('Model checking time: ~w ms (~w ms walltime)~n',[Time,WTime]), |
| 2168 | | formatsilent('States analysed: ~w~n',[NodesAnalysed]), |
| 2169 | | state_space: get_state_space_stats(_,NrTransitions,_), |
| 2170 | | printsilent('Transitions fired: '),printsilent(NrTransitions),nls, |
| 2171 | | write_xml_element_to_log(model_checking_statistics, |
| 2172 | | [result/ErrRes,runtime/Time,walltime/WTime,states/NodesAnalysed,transitions/NrTransitions]), |
| 2173 | | (ErrRes = no |
| 2174 | | -> print('No counter example Found, not all nodes visited'),nl, |
| 2175 | | add_warning(model_check_incomplete,'Not all nodes examined due to limit set by user: ',Nr) |
| 2176 | | ; (ErrRes=all |
| 2177 | | -> (tcltk_find_max_reached_node |
| 2178 | | -> print('No counter example found. However, not all transitions were computed !') |
| 2179 | | ; print_green('No counter example found. ALL nodes visited.') |
| 2180 | | ), |
| 2181 | | add_model_checking_warnings(FindInvViolations,FindDeadlocks,FindGoal,FindAssViolations) |
| 2182 | | ; print_red('*** COUNTER EXAMPLE FOUND ***'),nl, |
| 2183 | | debug_println(20,ErrRes),nl, |
| 2184 | | user:translate_error_for_tclk(ErrRes,TclTkRes), |
| 2185 | | print(TclTkRes),nl, |
| 2186 | | (option(silent) -> true |
| 2187 | | ; option(no_counter_examples) -> true |
| 2188 | | ; user:tcltk_get_history(list(Hist)), |
| 2189 | | length(Hist,Len), |
| 2190 | | format('*** TRACE (length=~w):~n',[Len]), |
| 2191 | | reverse(Hist,Trace), |
| 2192 | | print_nr_list(Trace) |
| 2193 | | ), |
| 2194 | | error_occurred(TclTkRes) |
| 2195 | | ) |
| 2196 | | ),nl |
| 2197 | | ) |
| 2198 | | ; ( statistics(runtime,[T2,_]), |
| 2199 | | Time1 is T2-T1, |
| 2200 | | (model_checker: expired_static_analysis_time(AnalysisTime) -> |
| 2201 | | Time is Time1 - AnalysisTime |
| 2202 | | ; Time = Time1), |
| 2203 | | printsilent('Model checking time: '), printsilent(Time), printsilent(' ms'),nls, |
| 2204 | | print_error('*** Model checking FAILED '),nl, |
| 2205 | | ErrRes=fail, |
| 2206 | | definite_error_occurred) |
| 2207 | | ). |
| 2208 | | |
| 2209 | | % perform all cbc checks on current machine |
| 2210 | | cbc_check(_NOW) :- |
| 2211 | | option(cbc_deadlock_check(DeadlockGoalPred)), |
| 2212 | | cbc_deadlock_check(DeadlockGoalPred), |
| 2213 | | fail. |
| 2214 | | cbc_check(_NOW) :- |
| 2215 | | option(constraint_based_check(OpName)), |
| 2216 | | constraint_based_check(OpName), |
| 2217 | | fail. |
| 2218 | | cbc_check(_NOW) :- option(cbc_assertions(AllowEnumWarning,Options)), |
| 2219 | | cbc_assertions(AllowEnumWarning,Options), |
| 2220 | | fail. |
| 2221 | | %cbc_check(NOW) :- |
| 2222 | | % option(cbc_pred(TargetPredString)), |
| 2223 | | % check_loaded(cbc_pred), |
| 2224 | | % print('% Starting Constraint-Based Check for Predicate: '), print(TargetPredString),nl, |
| 2225 | | % b_set_up_valid_state_with_pred(NormalisedState,Pred) TO DO: add this feature |
| 2226 | | cbc_check(_NOW) :- option(cbc_sequence(Sequence,TargetPredString,Findall)), |
| 2227 | | cbc_sequence(Sequence,TargetPredString,Findall), |
| 2228 | | fail. |
| 2229 | | cbc_check(_NOW) :- option(cbc_refinement), |
| 2230 | | cbc_refinement, |
| 2231 | | fail. |
| 2232 | | cbc_check(_NOW) :- option(cbc_redundant_invariants(NrExpected)), |
| 2233 | | cbc_redundant_invariants(NrExpected), |
| 2234 | | fail. |
| 2235 | | cbc_check(_). |
| 2236 | | |
| 2237 | | constraint_based_check(all) :- |
| 2238 | | check_loaded(constraint_based_check), |
| 2239 | | print_repl_prompt('% Starting Constraint-Based Check for all Operations: '),nl, |
| 2240 | | start_xml_feature(cbc_operation_check,all_operations,true,FINFO), |
| 2241 | | (tcltk_constraint_based_check(list(Result),ErrorsWereFound) |
| 2242 | | -> print('% Constraint-Based Check Result: '),nl, |
| 2243 | | print(Result),nl, |
| 2244 | | write_result_to_file(Result), |
| 2245 | | (ErrorsWereFound=true |
| 2246 | | -> print_red('*** CONSTRAINT-BASED CHECK FOUND ERRORS ***'),nl, error_occurred(cbc) |
| 2247 | | ; (ErrorsWereFound=false -> print_green('NO ERRORS FOUND'),nl) |
| 2248 | | ; print_red('*** TIMEOUT OCCURRED ***'),nl,error_occurred(cbc) |
| 2249 | | ) |
| 2250 | | ; write_result_to_file(cbc_check_failed), Result=internal_error, ErrorsWereFound=false, |
| 2251 | | add_internal_error('ConstraintBasedCheck unexpectedly failed. ',cbc_check(all)),definite_error_occurred |
| 2252 | | ),nl, |
| 2253 | | write_xml_element_to_log(cbc_check_result,[result/Result,errors_were_found/ErrorsWereFound]), |
| 2254 | | stop_xml_feature(cbc_operation_check,FINFO). |
| 2255 | | constraint_based_check(OpName) :- OpName\=all, % -cbc OpName |
| 2256 | | check_loaded(constraint_based_check), |
| 2257 | | print_repl_prompt('% Starting Constraint-Based Check for Operation: '), print(OpName),nl, |
| 2258 | | start_xml_feature(cbc_operation_check,operation,OpName,FINFO), |
| 2259 | | (tcltk_constraint_based_check_with_timeout(OpName,Result) |
| 2260 | | -> print('% Constraint-Based Check Result: '),nl, print(Result),nl, |
| 2261 | | write_result_to_file(Result), |
| 2262 | | (Result=time_out |
| 2263 | | -> print_red('*** TIMEOUT OCCURRED ***'),nl, error_occurred(cbc) |
| 2264 | | ; (Result=ok -> print_green('NO ERRORS FOUND'),nl) |
| 2265 | | ; print_red('*** CONSTRAINT-BASED CHECK FOUND ERRORS ***'),nl,error_occurred(cbc) ) |
| 2266 | | ; write_result_to_file(constraint_based_check_failed), Result=internal_error, |
| 2267 | | add_error(probcli,'ConstraintBasedCheck unexpectedly failed'), |
| 2268 | | (b_is_operation_name(OpName) -> true |
| 2269 | | ; add_error(probcli,'Unknown Operation Name: ',OpName)), |
| 2270 | | definite_error_occurred |
| 2271 | | ),nl, |
| 2272 | | write_xml_element_to_log(cbc_check_result,[result/Result]), |
| 2273 | | stop_xml_feature(cbc_operation_check,FINFO). |
| 2274 | | cbc_deadlock_check(DeadlockGoalPred) :- |
| 2275 | | print_repl_prompt('% Starting Constraint-Based DEADLOCK check '),nl, |
| 2276 | | start_xml_feature(cbc_deadlock_check,FINFO), |
| 2277 | | (tcltk_constraint_find_deadlock_state_with_goal(DeadlockGoalPred,false,Res) |
| 2278 | | -> write_result_to_file(Res), |
| 2279 | | (Res=time_out -> |
| 2280 | | print_red('*** TIME_OUT occurred ***'),nl, |
| 2281 | | error_occurred(cbc_deadlock_check_time_out) |
| 2282 | | ; print_red('*** DEADLOCK state found ***'),nl, |
| 2283 | | error_occurred(cbc_deadlock_check), |
| 2284 | | (silent_mode(on) -> true |
| 2285 | | ; print('*** STATE = '),nl, |
| 2286 | | current_b_expression(DBState), translate:print_bstate(DBState),nl, |
| 2287 | | print('*** END DEADLOCKING STATE '),nl |
| 2288 | | ) |
| 2289 | | ) |
| 2290 | | ; write_result_to_file(no_deadlock_found), Res=no_deadlock_found, |
| 2291 | | print_green('No DEADLOCK state found'),nl |
| 2292 | | ), |
| 2293 | | write_xml_element_to_log(cbc_check_result,[result/Res]), |
| 2294 | | stop_xml_feature(cbc_deadlock_check,FINFO). |
| 2295 | | cbc_assertions(AllowEnumWarning,Options) :- |
| 2296 | | findall(OPT,option(cbc_option(OPT)),FullOptions,Options), |
| 2297 | | check_loaded(cbc_assertions), |
| 2298 | | print_repl_prompt('% Starting Constraint-Based static ASSERTIONS check '),nl, |
| 2299 | | start_xml_feature(cbc_assertion_check,allow_enumeration_warning,AllowEnumWarning,FINFO), |
| 2300 | | write_prolog_term_as_xml_to_log(options(Options)), |
| 2301 | | (cbc_constraint_find_static_assertion_violation(Res,FullOptions) |
| 2302 | | -> process_cbc_assertion_result(Res,AllowEnumWarning) |
| 2303 | | ; write_result_to_file(cbc_assertions_failed), Res=internal_error, |
| 2304 | | print_red('CBC Check failed'),nl, |
| 2305 | | error_occurred(cbc_assertions_failure) |
| 2306 | | ), |
| 2307 | | write_xml_element_to_log(cbc_check_result,[result/Res]), |
| 2308 | | stop_xml_feature(cbc_assertion_check,FINFO). |
| 2309 | | cbc_sequence(Sequence,TargetPredString,Findall) :- |
| 2310 | | check_loaded(cbc_sequence), |
| 2311 | | print_repl_prompt('% Starting Constraint-Based Check for Sequence: '), print_repl_prompt(Sequence), |
| 2312 | | start_xml_feature(cbc_sequence_check,sequence,Sequence,FINFO), |
| 2313 | | (TargetPredString='' -> true ; print(' with target: '), print(TargetPredString)), |
| 2314 | | nl, |
| 2315 | | write_xml_element_to_log(options,[target_predicate/TargetPredString]), |
| 2316 | | (tcltk_cbc_find_trace(Sequence,TargetPredString,Findall,Res) |
| 2317 | | -> (Res=ok -> print_green('Sequence found and executed'),nl |
| 2318 | | ; Res=time_out -> error_occurred(cbc_sequence_time_out) |
| 2319 | | ; Res=no_solution_found -> print_red('*** NO SOLUTION FOUND '),error_occurred(cbc_sequence_no_solution_found) |
| 2320 | | ; Res=nr_cbc_sols(NrSols) -> print('*** # SOLUTIONS FOUND: '),print(NrSols),nl |
| 2321 | | ; print_red('*** Unknown result: '), print(Res),nl, |
| 2322 | | error_occurred(cbc_sequence) |
| 2323 | | ) |
| 2324 | | ; print('*** Internal error: Check failed '), error_occurred(cbc_sequence), Res=internal_error |
| 2325 | | ), |
| 2326 | | write_xml_element_to_log(cbc_check_result,[result/Res]), |
| 2327 | | stop_xml_feature(cbc_sequence_check,FINFO). |
| 2328 | | cbc_refinement :- |
| 2329 | | check_loaded(cbc_refinement), |
| 2330 | | print_repl_prompt('% Starting Constraint-Based static refinement check '),nl, |
| 2331 | | start_xml_feature(cbc_refinement_check,FINFO), |
| 2332 | | tcltk_cbc_refinement_check(list(Result),ErrorsWereFound), |
| 2333 | | print('% Constraint-Based Refinement Check Result: '),nl,print(Result),nl, |
| 2334 | | (ErrorsWereFound = time_out -> print_red('*** TIME_OUT occurred ***'),nl,error_occurred(cbc_refinement_time_out) ; |
| 2335 | | ErrorsWereFound = true -> print_red('*** Refinement Violation found ***'),nl,error_occurred(cbc_refinement) ; |
| 2336 | | otherwise -> print_green('No static Refinement Violation found'),nl |
| 2337 | | ), |
| 2338 | | write_xml_element_to_log(cbc_check_result,[errors_were_found/ErrorsWereFound]), |
| 2339 | | stop_xml_feature(cbc_refinement_check,FINFO). |
| 2340 | | cbc_redundant_invariants(NrExpected) :- |
| 2341 | | check_loaded(cbc_redundant_invariants), |
| 2342 | | print_repl_prompt('% Starting Constraint-Based invariant redundancy check'),nl, |
| 2343 | | start_xml_feature(cbc_redundant_invariants,FINFO), |
| 2344 | | cbc_find_redundant_invariants(Res,TimeoutOccured), |
| 2345 | | length(Res,NrInvs), |
| 2346 | | (Res = [] -> print_green('No redundant invariants found'),nl |
| 2347 | | ; format('*** REDUNDANT INVARIANTS (~w) ***~n',[NrInvs]), |
| 2348 | | prnt(1,Res), nl |
| 2349 | | ), |
| 2350 | | (NrExpected = NrInvs -> true |
| 2351 | | ; format_with_colour(user_error,[red],'*** Expected ~w redundant invariants (instead of ~w).~n',[NrExpected,NrInvs]), |
| 2352 | | error_occurred(cbc_redundant_invariants)), |
| 2353 | | write_xml_element_to_log(cbc_redundant_invariants,[redundant_invariants/NrInvs, timeout_occured/TimeoutOccured]), |
| 2354 | | stop_xml_feature(cbc_redundant_invariants,FINFO). |
| 2355 | | |
| 2356 | | prnt(_,[]). |
| 2357 | | prnt(N,[H|T]) :- format(' ~w : ~w~n',[N,H]), N1 is N+1, prnt(N1,T). |
| 2358 | | |
| 2359 | | :- use_module(solver_interface,[predicate_uses_unfixed_deferred_set/2, unfixed_typed_id_in_list/3]). |
| 2360 | | :- use_module(bsyntaxtree,[get_texpr_id/2]). |
| 2361 | | process_cbc_assertion_result(time_out,_) :- !, |
| 2362 | | write_result_to_file(no_counterexample_found('"TIME_OUT"')), |
| 2363 | | print_red('*** TIME_OUT occurred ***'),nl, |
| 2364 | | error_occurred(cbc_assertions_time_out). |
| 2365 | | process_cbc_assertion_result(no_counterexample_exists(Constants,TotPredicate,OtherInfo),AllowEnumWarning) :- !, |
| 2366 | | print_green('No counter-example to ASSERTION exists '),(OtherInfo=[] -> true ; print(OtherInfo)),nl, |
| 2367 | | (unfixed_typed_id_in_list(TID,CType,Constants) % TO DO: look only at component |
| 2368 | | -> write_deferred_set_used(AllowEnumWarning), |
| 2369 | | get_texpr_id(TID,CID),pretty_type(CType,CTypeS), |
| 2370 | | format('Warning: Some constants use deferred sets (e.g., ~w:~w) which have only been checked for a single cardinality!~n',[CID,CTypeS]) |
| 2371 | | ; predicate_uses_unfixed_deferred_set(TotPredicate,CType) |
| 2372 | | -> write_deferred_set_used(AllowEnumWarning),pretty_type(CType,CTypeS), |
| 2373 | | format('Warning: Some quantified variables use deferred sets (e.g., ~w) which have only been checked for a single cardinality!~n',[CTypeS]) % happens for tests 1173, 1174 |
| 2374 | | ; write_result_to_file(no_counterexample_exists) |
| 2375 | | %,print('Computing unsat core: '),nl,unsat_cores:unsat_core(TotPredicate,Core),print('CORE: '),translate:print_bexpr(Core),nl |
| 2376 | | ). % WE HAVE A PROOF |
| 2377 | | process_cbc_assertion_result(no_counterexample_found,AllowEnumWarning) :- !, |
| 2378 | | write_result_to_file(no_counterexample_found('"Enumeration Warning"')), |
| 2379 | | print('No counter-example for ASSERTION found (*enumeration warning occured*)'),nl, |
| 2380 | | (AllowEnumWarning=true -> true ; error_occurred(cbc_assertions_enumeration_warning)). |
| 2381 | | process_cbc_assertion_result(counterexample_found,_) :- !, |
| 2382 | | write_result_to_file(counterexample_found), |
| 2383 | | print_red('*** Counter-example for ASSERTION found ***'),nl, |
| 2384 | | error_occurred(cbc_assertions), |
| 2385 | | (silent_mode(on) -> true |
| 2386 | | ; print('*** STATE = '),nl, |
| 2387 | | current_b_expression(DBState), translate:print_bstate(DBState),nl, |
| 2388 | | print('*** END ASSERTION counter-example STATE '),nl |
| 2389 | | ), |
| 2390 | | (get_dot_file('cbc_assertions',DFile) -> generate_dot_from_assertions(DFile) ; true). |
| 2391 | | process_cbc_assertion_result(Res,A) :- |
| 2392 | | write_result_to_file(Res), |
| 2393 | | add_internal_error('Unknown: ',process_cbc_assertion_result(Res,A)). |
| 2394 | | |
| 2395 | | |
| 2396 | | write_deferred_set_used(AllowEnumWarning) :- |
| 2397 | | write_result_to_file(no_counterexample_found('"Deferred Sets Used"')), |
| 2398 | | (AllowEnumWarning=true -> true ; error_occurred(cbc_assertions_enumeration_warning)). |
| 2399 | | |
| 2400 | | :- use_module(tools_io,[safe_open_file/4]). |
| 2401 | | write_result_to_file(Result) :- option(cbc_result_file(FILE)), |
| 2402 | | safe_open_file(FILE,write,Stream,[]), |
| 2403 | | !, |
| 2404 | | write(Stream,Result), |
| 2405 | | close(Stream). |
| 2406 | | write_result_to_file(_). |
| 2407 | | |
| 2408 | | |
| 2409 | | |
| 2410 | | if_option_set(Option,Call) :- |
| 2411 | | if_option_set(Option,Call,true). |
| 2412 | | if_option_set(Option,Then,Else) :- |
| 2413 | | ( option(Option) -> call(Then) |
| 2414 | | ; otherwise -> call(Else)). |
| 2415 | | ifm_option_set(Option,Call) :- |
| 2416 | | ifm_option_set(Option,Call,true). |
| 2417 | | ifm_option_set(Option,Then,Else) :- % can perform multiple options |
| 2418 | | findall(Then,option(Option),As), |
| 2419 | | (As=[] -> call(Else) ; perform(As)). |
| 2420 | | perform([]). |
| 2421 | | perform([A|T]) :- call(A), perform(T). |
| 2422 | | if_option_set_loaded(Option,Action,Call) :- |
| 2423 | | ( (option(Option),check_loaded(Action)) -> |
| 2424 | | call(Call) |
| 2425 | | ; otherwise -> true). |
| 2426 | | ifm_option_set_loaded(Option,Action,Call) :- % can perform multiple options |
| 2427 | | findall(Call,(option(Option),check_loaded(Action)),As), perform(As). |
| 2428 | | |
| 2429 | | |
| 2430 | | |
| 2431 | | if_options_set(Option,Call) :- % allow multiple solutions for Option |
| 2432 | | option(Option),call(Call),fail. |
| 2433 | | if_options_set(_,_). |
| 2434 | | |
| 2435 | | print_options :- print('CLI OPTIONS: '),nl, |
| 2436 | | option(Option), print(Option), nl, fail. |
| 2437 | | print_options :- nl. |
| 2438 | | |
| 2439 | | :- use_module(enabling_analysis,[infeasible_operation_cache/1]). |
| 2440 | | :- use_module(sap,[explore_and_generate_testcases/7,cbc_gen_test_cases_from_string/5, tcl_get_stored_test_cases/1]). |
| 2441 | | |
| 2442 | | mcm_test_case_generation(ADepth,AMaxStates,ATarget,Output) :- |
| 2443 | | arg_is_number(ADepth,MaxDepth), |
| 2444 | | arg_is_number(AMaxStates,MaxStates), |
| 2445 | | bmachine:b_parse_machine_predicate(ATarget,Target),!, |
| 2446 | | get_comma_or_space_separated_options(mcm_cover,Events), |
| 2447 | | (option(silent) -> true |
| 2448 | | ; print('mcm test case generation, maximum search depth: '),print(MaxDepth),nl, |
| 2449 | | print('mcm test case generation, maximum number of states: '),print(MaxStates),nl, |
| 2450 | | print('mcm test case generation, target state predicate: '),print_bexpr(Target),nl, |
| 2451 | | print('mcm test case generation, output file: '),print(Output),nl, |
| 2452 | | print('mcm test case generation, events to cover: '),print_list(Events),nl |
| 2453 | | ), |
| 2454 | | explore_and_generate_testcases(Events,Target,MaxDepth,MaxStates,Output,NumTests,Uncovered), |
| 2455 | | printsilent('mcm test case generation, generated test cases: '),printsilent(NumTests),nls, |
| 2456 | | print_uncovered('mcm test case generation, ',Uncovered). |
| 2457 | | mcm_test_case_generation(_ADepth,_AMaxStates,_ATarget,_Output) :- |
| 2458 | | print_error('### MCM Test Case Generation failed'), |
| 2459 | | error_occurred(mcm_tests). |
| 2460 | | |
| 2461 | | cbc_test_case_generation(ADepth,TargetString,Output) :- |
| 2462 | | arg_is_number(ADepth,MaxDepth), |
| 2463 | | ( option(cbc_cover_all) -> Events=all |
| 2464 | | ; (get_comma_or_space_separated_options(cbc_cover,Events), Events \= []) -> true |
| 2465 | | ; Events=all ), |
| 2466 | | (\+ option(cbc_cover_final) -> FEvents = Events |
| 2467 | | ; Events=all -> FEvents=all, |
| 2468 | | add_error(cbc_cover_final,'Option cbc_cover_final not compatible with trying to cover all events') |
| 2469 | | ; FEvents = final(Events), |
| 2470 | | println_silent('constraint based test case generation, target events considered final')), |
| 2471 | | printsilent('constraint based test case generation, maximum search depth: '),printsilent(MaxDepth),nls, |
| 2472 | | printsilent('constraint based test case generation, target state predicate: '),printsilent(TargetString),nls, |
| 2473 | | printsilent('constraint based test case generation, output file: '),printsilent(Output),nls, |
| 2474 | | (TargetString = '#not_invariant' -> |
| 2475 | | printsilent('constraint based test case generation, performing bounded model checking'),nls |
| 2476 | | ; option(silent) -> true |
| 2477 | | ; print('constraint based test case generation, events to cover: '),print_list(Events),nl), |
| 2478 | | cbc_gen_test_cases_from_string(FEvents,TargetString,MaxDepth,Output,Uncovered), |
| 2479 | | !, |
| 2480 | | %print('mcm test case generation, generated test cases: '),print(NumTests),nl, |
| 2481 | | (TargetString = '#not_invariant' |
| 2482 | | -> tcl_get_stored_test_cases(list(Tests)), %print(tests(Tests)),nl, |
| 2483 | | (Tests=[] -> print_green('No counterexample found'),nl |
| 2484 | | ; Tests = [_|_] -> add_error(invariant_violation,'Invariant violation found by bmc') |
| 2485 | | ; add_internal_error('Unexpected bmc result: ',Tests)) |
| 2486 | | ; (Uncovered=[_|_],option(strict_raise_error)) |
| 2487 | | -> add_error(cbc_tests,'Uncovered events: ',Uncovered) |
| 2488 | | ; print_uncovered('constraint based test case generation, ',Uncovered) |
| 2489 | | ). |
| 2490 | | cbc_test_case_generation(_ADepth,_ATarget,_Output) :- |
| 2491 | | print_error('### CBC Test Case Generation failed'), |
| 2492 | | error_occurred(cbc_tests). |
| 2493 | | |
| 2494 | | print_uncovered(Msg,Uncovered) :- |
| 2495 | | include(infeasible_operation_cache,Uncovered,Infeasible), |
| 2496 | | (Infeasible=[] |
| 2497 | | -> format('~wuncovered events: ',[Msg]),print_list(Uncovered),nl |
| 2498 | | ; format('~winfeasible uncovered events: ',[Msg]),print_list(Infeasible),nl, |
| 2499 | | exclude(infeasible_operation_cache,Uncovered,Feasible), |
| 2500 | | format('~wuncovered events: ',[Msg]),print_list(Feasible),nl |
| 2501 | | ). |
| 2502 | | |
| 2503 | | print_list(all) :- print('** all **'). |
| 2504 | | print_list(list(L)) :- print_list(L). % possibly not used |
| 2505 | | print_list([]) :- print('** none **'). |
| 2506 | | print_list([H|T]) :- length([H|T],Len), format('(~w) ',[Len]), |
| 2507 | | print(H),print(' '),print_list2(T). |
| 2508 | | print_list2([]). |
| 2509 | | print_list2([H|T]) :- print(H),print(' '),print_list2(T). |
| 2510 | | |
| 2511 | | get_comma_or_space_separated_options(Option,Selection) :- |
| 2512 | | functor(O,Option,1), |
| 2513 | | findall(E, (option(O),arg(1,O,CommaSep), |
| 2514 | | split_by_seperator(CommaSep,Es), |
| 2515 | | member(E,Es)), |
| 2516 | | Selection). |
| 2517 | | |
| 2518 | | split_by_seperator(NonAtomic,Res) :- \+ atomic(NonAtomic),!, Res=[NonAtomic]. |
| 2519 | | split_by_seperator(String,Strings) :- |
| 2520 | | atom_chars(String,Chars), |
| 2521 | | split_by_seperator2(Chars,Strings). |
| 2522 | | split_by_seperator2(Chars,Result) :- |
| 2523 | | append(AChars,[X|B],Chars),seperator(X),!, |
| 2524 | | (AChars=[] -> Result=Rest ; atom_chars(A,AChars), Result=[A|Rest]), |
| 2525 | | split_by_seperator2(B,Rest). |
| 2526 | | split_by_seperator2(Chars,[String]) :- atom_chars(String,Chars). |
| 2527 | | |
| 2528 | | seperator(','). |
| 2529 | | seperator(' '). |
| 2530 | | seperator(';'). |
| 2531 | | |
| 2532 | | ltl_check_assertions :- |
| 2533 | | (option(ltl_limit(Limit)) -> true; Limit= -1), % -1 means no limit |
| 2534 | | print('LTL Model checking assertions'),nl, |
| 2535 | | ltl_check_assertions(Limit,Outcome), |
| 2536 | | ( Outcome = pass -> print_green('LTL check passed'),nl |
| 2537 | | ; Outcome = fail -> print_red('*** LTL check failed'),nl,error_occurred(ltl) |
| 2538 | | ; Outcome = no_tests -> print_red('*** No LTL assertions found, test failed'),nl,definite_error_occurred |
| 2539 | | ; otherwise -> print_red('*** An error occurred in the LTL assertion test'),nl, |
| 2540 | | definite_error_occurred). |
| 2541 | | |
| 2542 | | :- use_module(probltlsrc(ltl),[parse_ltlfile/2]). |
| 2543 | | ltl_check_file(Filename) :- |
| 2544 | | (option(ltl_limit(Limit)) -> true; Limit= -1), % -1 means no limit |
| 2545 | | print_repl_prompt('LTL Model checking assertions'),nl, |
| 2546 | | parse_ltlfile(Filename, Formulas), |
| 2547 | | ( real_error_occurred -> |
| 2548 | | print_red('An error occurred while parsing the LTL file.\n'), fail |
| 2549 | | ; otherwise -> |
| 2550 | | ltl_check_formulas(Formulas,Limit)). |
| 2551 | | |
| 2552 | | :- use_module(probltlsrc(ltl),[ltl_model_check2/4]). |
| 2553 | | ltl_check_formulas([],_) :- |
| 2554 | | print_green('All LTL formulas checked.\n'). |
| 2555 | | ltl_check_formulas([formula(Name,F)|Rest],Limit) :- |
| 2556 | | print('Checking formula '),print(Name),print(':\n'), |
| 2557 | | ltl_model_check2(F,Limit,init,Status), |
| 2558 | | ( Status == no -> |
| 2559 | | print_red('Counter-example found for formula \"'),print_red(Name), |
| 2560 | | print_red('\", saving trace file.\n'), |
| 2561 | | ajoin(['ltlce_', Name, '.trace'], Tracefile), |
| 2562 | | tcltk_save_history_as_trace_file(prolog,Tracefile), |
| 2563 | | add_error(ltl_counterexample,'Counter-example was found') |
| 2564 | | ; Status == ok -> |
| 2565 | | ltl_check_formulas(Rest,Limit) |
| 2566 | | ; Status == incomplete -> |
| 2567 | | ajoin(['Model was not completly model-checked, aborted after ',Limit,' new states'], |
| 2568 | | Msg), |
| 2569 | | add_error(ltl,Msg) |
| 2570 | | ; otherwise -> |
| 2571 | | ajoin(['Model checker returns unexpected result (',Status,')'],Msg), |
| 2572 | | add_error(ltl,Msg)). |
| 2573 | | |
| 2574 | | cli_ltl_model_check(Formula,ExpectedStatus,Status) :- |
| 2575 | | (option(ltl_limit(Max)) -> true; Max = -1), % -1 means no limit |
| 2576 | | start_xml_feature(ltl_model_check,formula,Formula,FINFO), |
| 2577 | | ltl_model_check(Formula,Max,init,Status), |
| 2578 | | write_xml_element_to_log(model_check_result,[status/Status,expected_status/ExpectedStatus]), |
| 2579 | | check_status(Status,ExpectedStatus,Formula,ltl), |
| 2580 | | stop_xml_feature(ltl_model_check,FINFO). |
| 2581 | | |
| 2582 | | cli_ctl_model_check(Formula,ExpectedStatus,Status) :- |
| 2583 | | (option(ltl_limit(Max)) -> true; Max = -1), % -1 means no limit |
| 2584 | | start_xml_feature(ctl_model_check,formula,Formula,FINFO), |
| 2585 | | ctl_model_check(Formula,Max,init,Status), |
| 2586 | | write_xml_element_to_log(model_check_result,[status/Status,expected_status/ExpectedStatus]), |
| 2587 | | check_status(Status,ExpectedStatus,Formula,ctl), |
| 2588 | | stop_xml_feature(ctl_model_check,FINFO). |
| 2589 | | |
| 2590 | | check_expected(St,Exp,Mode) :- |
| 2591 | | (St=Exp -> true ; add_error(Mode,'Unexpected model checking result: ',Mode:St)). |
| 2592 | | |
| 2593 | | check_status(ok,Expected,Formula,ltl) :- !, % TO DO: make uniform ? CTL returns true; LTL returns ok |
| 2594 | | format_with_colour(user_output,[green],'LTL Formula TRUE.~nNo counter example found for ~w.~n',[Formula]), |
| 2595 | | flush_output(user_output), |
| 2596 | | check_expected(true,Expected,ltl). |
| 2597 | | check_status(true,Expected,Formula,ctl) :- !, |
| 2598 | | format_with_colour(user_output,[green],'CTL Formula TRUE.~nNo counter example found for ~w.~n',[Formula]), |
| 2599 | | flush_output(user_output), |
| 2600 | | check_expected(true,Expected,ctl). |
| 2601 | | check_status(incomplete,Expected,Formula,LTLorCTL) :- !, |
| 2602 | | incomplete_warning(LTLorCTL,Warning), |
| 2603 | | add_warning(Warning, 'Warning: Model Check incomplete for: ', Formula),nl, |
| 2604 | | format('No counter example found so far for ~w.~n',[Formula]), |
| 2605 | | check_expected(incomplete,Expected,LTLorCTL). |
| 2606 | | check_status(NO,Expected,Formula,LTLorCTL) :- (NO=no ; NO=false),!, % TO DO: make uniform |
| 2607 | | (Expected==false -> format_with_colour(user_error,[red],'Model Check Counter-Example found for: ~w~n',[Formula]) |
| 2608 | | ; add_error(LTLorCTL, 'Model Check Counter-Example found for: ', Formula),nl |
| 2609 | | ), |
| 2610 | | print('Formula '), print('FALSE.'),nl, |
| 2611 | | %print('Counter example found for '),print(Formula),print('.'),nl, |
| 2612 | | nl, |
| 2613 | | check_expected(false,Expected,LTLorCTL). |
| 2614 | | check_status(Status,Expected,Formula,LTLorCTL) :- |
| 2615 | | add_internal_error('Unknown status: ', check_status(Status,Expected,Formula,LTLorCTL)). |
| 2616 | | |
| 2617 | | incomplete_warning(ltl,ltl_incomplete) :- !. |
| 2618 | | incomplete_warning(ctl,ctl_incomplete) :- !. |
| 2619 | | incomplete_warning(X,X). |
| 2620 | | |
| 2621 | | evaluate_from_commandline :- |
| 2622 | | retractall(eval_result(_,_)), |
| 2623 | | option(eval_string_or_file(A,B,Q,E)), %print(eval(A,B,Q,E)),nl, |
| 2624 | | % treat eval_string and eval_file together to ensure proper order of evaluation |
| 2625 | | % (only possible side-effect at the moment: formula can add new machine_string facts) |
| 2626 | | eval_string_or_file(A,B,Q,E), |
| 2627 | | fail. |
| 2628 | | evaluate_from_commandline :- print_eval_results, |
| 2629 | | % treat -repl option or -replay File option |
| 2630 | | (option(eval_repl([File1|TF])) |
| 2631 | | -> (evaluate_expressions([File1|TF]) -> true ; true) |
| 2632 | | ; option(eval_repl([])) |
| 2633 | | -> (evaluate_expressions([]) -> true ; true) |
| 2634 | | ; true). |
| 2635 | | |
| 2636 | | :- dynamic eval_result/2. |
| 2637 | | add_eval_result(R) :- retract(eval_result(R,N)),!, |
| 2638 | | N1 is N+1, assert(eval_result(R,N1)). |
| 2639 | | add_eval_result(R) :- assert(eval_result(R,1)). |
| 2640 | | print_eval_results :- findall(R/N, eval_result(R,N), L), sort(L,SL), |
| 2641 | | (SL=[] -> true ; format('Evaluation results: ~w~n',[SL])). |
| 2642 | | |
| 2643 | | :- use_module(tools_printing,[print_error/1, format_error/2]). |
| 2644 | | eval_string_or_file(string,String,_,Expected) :- |
| 2645 | | set_current_probcli_command(eval_string(String)), |
| 2646 | | print('eval: '), print(String),nl, |
| 2647 | | reset_error_spans, % avoid underlining previous errors in eval_string |
| 2648 | | eval_string_with_time_out(String,StringResult,EnumWarning,_LS), |
| 2649 | | % print(enumwarning(EnumWarning,Expected)),nl, |
| 2650 | | add_eval_result(StringResult), |
| 2651 | | (Expected\=StringResult |
| 2652 | | -> format_error('### Evaluation error, expected result to be: ~w (but was ~w)~n',[Expected,StringResult]), |
| 2653 | | error_occurred(eval_string) |
| 2654 | | ; EnumWarning = false -> true |
| 2655 | | ; gen_enum_warning(Expected) % now also generate enum warnings when Expected not set (eval instead of evalt/evalf) |
| 2656 | | ), |
| 2657 | | unset_current_probcli_command. |
| 2658 | | eval_string_or_file(file,File,Quantifier,Expected0) :- |
| 2659 | | % evaluate a single formula stored in a file |
| 2660 | | set_current_probcli_command(eval_file(File)), |
| 2661 | | turn_show_error_source_off, % reduce clutter in user feedback; eval_file used in ProB Logic Calculator for example |
| 2662 | | (Expected0 == print_file -> formatsilent('~nEvaluating file: ~w~n',[File]) |
| 2663 | | ; Expected = Expected0, debug_println(10,eval_file(File,Quantifier,Expected)),nl |
| 2664 | | ), |
| 2665 | | error_manager:reset_error_scopes, % TO DO: avoid that exceptions mess up error scopes in eval_string/file |
| 2666 | | statistics(runtime,[Start,_]),nl, |
| 2667 | | (Expected=='TRUE' -> TypeInfo=predicate(_) % avoids parsing as expression |
| 2668 | | ; true), |
| 2669 | | (eval_file(File,Quantifier,Result,EnumWarning,TypeInfo) |
| 2670 | | -> add_eval_result(Result), |
| 2671 | | (EnumWarning = false -> true ; gen_enum_warning(EnumWarning)), |
| 2672 | | (Result\=Expected -> print_error('### Error, expected result to be: '), |
| 2673 | | print_error(Expected), |
| 2674 | | print_error('### File: '), print_error(File), |
| 2675 | | error_occurred(eval_file) |
| 2676 | | ; true) |
| 2677 | | ; add_eval_result(eval_file_failed), |
| 2678 | | print_error('### Eval from file failed: '), print_error(File), |
| 2679 | | error_occurred(eval_file) |
| 2680 | | ), |
| 2681 | | (debug_mode(on) -> statistics(runtime,[Stop,_]), Time is Stop - Start, |
| 2682 | | print(File),print(' time: '), print(Time), print(' ms'),nl |
| 2683 | | ; true), |
| 2684 | | turn_show_error_source_on, |
| 2685 | | unset_current_probcli_command. |
| 2686 | | |
| 2687 | | gen_enum_warning(time_out) :- !,error_occurred(eval_string_time_out). |
| 2688 | | gen_enum_warning(_) :- print_error('### Enumeration warning occurred'), |
| 2689 | | error_occurred(eval_string_enum_warning,warning). |
| 2690 | | repl :- evaluate_expressions([]). |
| 2691 | | :- use_module(parsercall,[ensure_console_parser_launched/0]). |
| 2692 | | evaluate_expressions(StartFiles) :- nl, |
| 2693 | | print('ProB Interactive Expression and Predicate Evaluator '), nl, |
| 2694 | | print('Type ":help" for more information.'),nl, |
| 2695 | | turn_show_error_source_off, % reduce clutter in user feedback |
| 2696 | | (option(evaldot(File)) |
| 2697 | | -> print('Solutions written to dot file: '), print(File),nl |
| 2698 | | ; true |
| 2699 | | ), |
| 2700 | | print_repl_prompt, % >>> |
| 2701 | | (ensure_console_parser_launched |
| 2702 | | -> maplist(set_repl_input_file(verbose),StartFiles), |
| 2703 | | top_level_eval |
| 2704 | | ; print('>>> ABORTING REPL'),nl), |
| 2705 | | turn_show_error_source_on. |
| 2706 | | |
| 2707 | | :- use_module(user_interrupts,[interruptable_call/1]). |
| 2708 | | top_level_eval :- |
| 2709 | | catch(top_level_eval1, halt(0), (format('~s', ["Bye."]), nl)). |
| 2710 | | |
| 2711 | | :- use_module(tools_printing,[start_terminal_colour/2, reset_terminal_colour/1, print_red/1, print_green/1]). |
| 2712 | | print_repl_prompt :- print_repl_prompt('>>> '). |
| 2713 | | print_repl_prompt(P) :- reset_terminal_colour(user_output), write(P). |
| 2714 | | %print_repl_prompt(P) :- start_terminal_colour(dark_gray,user_output), write(P), reset_terminal_colour(user_output). |
| 2715 | | |
| 2716 | | top_level_eval1 :- |
| 2717 | | (interruptable_call(eval1) -> true |
| 2718 | | ; print_red('Evaluation failed or interrupted'),nl, |
| 2719 | | print_repl_prompt('Use :q to quit REPL'),nl), |
| 2720 | | print_repl_prompt, % >>> |
| 2721 | | top_level_eval1. |
| 2722 | | eval :- store_last_error_location_for_repl, |
| 2723 | | reset_errors, % get_errors prints errors again and quits in -strict mode |
| 2724 | | print_repl_prompt, % >>> |
| 2725 | | garbage_collect, eval1. |
| 2726 | | eval1 :- repl_multi_read_line(Expr), eval_probcli_repl_line(Expr). |
| 2727 | | |
| 2728 | | :- dynamic last_repl_error/2. |
| 2729 | | store_last_error_location_for_repl :- |
| 2730 | | retractall(last_repl_error(_,_)), |
| 2731 | | check_error_span_file_linecol(_,File,Line,_,_,_),!, |
| 2732 | | assert(last_repl_error(File,Line)). |
| 2733 | | store_last_error_location_for_repl. |
| 2734 | | |
| 2735 | | :- dynamic current_repl_input_stream/2. |
| 2736 | | close_repl_input_stream(file_closed) :- retract(current_repl_input_stream(X,File)),!, |
| 2737 | | format(":replayed ~w~n",[File]), |
| 2738 | | close(X). |
| 2739 | | close_repl_input_stream(no_file). |
| 2740 | | :- use_module(tools_io,[safe_open_file/4]). |
| 2741 | | set_repl_input_file(_,File) :- current_repl_input_stream(_,File),!, |
| 2742 | | add_error(set_repl_input_file,'Cyclic file replay: ',File). |
| 2743 | | set_repl_input_file(Verbose,File) :- |
| 2744 | | % close_repl_input_stream, % this way we allow one REPL file to call another |
| 2745 | | safe_open_file(File,read,Stream,[]),!, |
| 2746 | | (Verbose=verbose -> format('Replaying REPL commands in file: ~w~n',[File]) ; true), |
| 2747 | | asserta(current_repl_input_stream(Stream,File)). |
| 2748 | | set_repl_input_file(_,_). |
| 2749 | | |
| 2750 | | repl_multi_read_line(Line) :- |
| 2751 | | (current_repl_input_stream(Stream,_) |
| 2752 | | -> repl_multi_read_line_aux(Stream,[],Line), |
| 2753 | | format('~s~n',[Line]) |
| 2754 | | ; repl_multi_read_line_aux(user_input,[],Line) |
| 2755 | | ). |
| 2756 | | repl_multi_read_line_aux(Stream,SoFar,Line) :- |
| 2757 | | read_line(Stream,L), |
| 2758 | | (L=end_of_file -> close_repl_input_stream(FileC), |
| 2759 | | ((SoFar=[], FileC = file_closed) |
| 2760 | | -> print_repl_prompt, % >>> |
| 2761 | | repl_multi_read_line(Line) % last line of file empty; do not process |
| 2762 | | ; FileC = file_closed -> Line=SoFar |
| 2763 | | ; Line=end_of_file) % user pressed CTRL-D |
| 2764 | | ; append(LFront,[92],L) % line ends with slash |
| 2765 | | -> append(SoFar,LFront,NewSoFar), print_repl_prompt('... '), |
| 2766 | | repl_multi_read_line_aux(Stream,NewSoFar,Line) |
| 2767 | | ; append(SoFar,L,Line)). |
| 2768 | | |
| 2769 | | :- use_module(eval_strings). |
| 2770 | | :- dynamic trace_eval/0. |
| 2771 | | |
| 2772 | | generate_atom_list([],[],R) :- !, R=[]. |
| 2773 | | generate_atom_list([],Last,[NewAtom]) :- |
| 2774 | | reverse(Last,RL), |
| 2775 | | atom_codes(NewAtom,RL). |
| 2776 | | generate_atom_list([39|X],[],[QuotedAtom|T]) :- !, |
| 2777 | | get_quoted_atom(X,[],QuotedAtom,Rest), |
| 2778 | | strip_leading_ws(Rest,X2), |
| 2779 | | generate_atom_list(X2,[],T). |
| 2780 | | generate_atom_list([32|X],Last,[NewAtom|T]) :- !, |
| 2781 | | reverse(Last,RL), |
| 2782 | | atom_codes(NewAtom,RL), |
| 2783 | | strip_leading_ws(X,X2), |
| 2784 | | generate_atom_list(X2,[],T). |
| 2785 | | generate_atom_list([H|X],Last,Res) :- generate_atom_list(X,[H|Last],Res). |
| 2786 | | |
| 2787 | | get_quoted_atom([],Acc,QuotedAtom,[]) :- reverse(Acc,R), atom_codes(QuotedAtom,R). |
| 2788 | | get_quoted_atom([39|T],Acc,QuotedAtom,T) :- !, reverse(Acc,R), atom_codes(QuotedAtom,R). |
| 2789 | | get_quoted_atom([H|T],Acc,QuotedAtom,Rest) :- get_quoted_atom(T,[H|Acc],QuotedAtom,Rest). |
| 2790 | | |
| 2791 | | |
| 2792 | | strip_leading_ws([32|X],R) :- !, strip_leading_ws(X,R). |
| 2793 | | strip_leading_ws(X,X). |
| 2794 | | |
| 2795 | | :- meta_predicate call_probcli_option(0). |
| 2796 | | call_probcli_option(_:Option) :- just_assert_option(Option), !, |
| 2797 | | (option(Option) -> true ; assert_option(Option)). |
| 2798 | | call_probcli_option(_:statistics) :- !, % avoid calling SICS version |
| 2799 | | cli_print_statistics. |
| 2800 | | call_probcli_option(Option) :- |
| 2801 | | on_exception(error(existence_error(A,B),E), |
| 2802 | | call(Option),treat_existence_error(A,B,E,Option)). |
| 2803 | | |
| 2804 | | % commands that require no execution; just asserting option(.) |
| 2805 | | just_assert_option(depth_first). |
| 2806 | | just_assert_option(breadth_first). |
| 2807 | | just_assert_option(strict_raise_error). |
| 2808 | | just_assert_option(no_deadlocks). |
| 2809 | | just_assert_option(no_invariant_violations). |
| 2810 | | just_assert_option(no_goal). |
| 2811 | | just_assert_option(no_ltl). |
| 2812 | | just_assert_option(no_assertion_violations). |
| 2813 | | just_assert_option(no_counter_examples). |
| 2814 | | |
| 2815 | | :- use_module(tools_printing,[format_with_colour/4]). |
| 2816 | | treat_existence_error(source_sink,File,E,Option) :- !, |
| 2817 | | format_with_colour(user_error,[red], |
| 2818 | | '* Could not find file ~w~n* for probcli command ~w~n* Detailed error: ~w~n',[File,Option,E]). |
| 2819 | | treat_existence_error(_,_,E,Option) :- |
| 2820 | | format_with_colour(user_error,[red], |
| 2821 | | '* probcli command not yet supported in REPL: ~w~n* Error: ~w~n',[Option,E]). |
| 2822 | | |
| 2823 | | reload_mainfile :- file_loaded(_,MainFile), |
| 2824 | | reset_errors, |
| 2825 | | print_repl_prompt('Reloading and initialising file: '), print_repl_prompt(MainFile),nl, |
| 2826 | | clear_loaded_files, |
| 2827 | | load_main_file(MainFile,0,_), |
| 2828 | | get_errors, |
| 2829 | | cli_start_animation(0), |
| 2830 | | cli_start_initialisation(0). |
| 2831 | | |
| 2832 | | % REPL EVAL LOOP: |
| 2833 | | eval_probcli_repl_line(end_of_file) :- !, eval_line(end_of_file). |
| 2834 | | eval_probcli_repl_line(Line) :- strip_ws(Line,SLine), |
| 2835 | | on_exception(E,eval_line(SLine), |
| 2836 | | (E=halt(_) -> throw(E) % e.g., coming from :quit; will be caught above |
| 2837 | | ; add_error(repl,'Uncaught Exception in REPL: ',E))). |
| 2838 | | |
| 2839 | | % strip whitespace at end and beginning |
| 2840 | | strip_ws([H|T],Res) :- is_ws(H),!, strip_ws(T,Res). |
| 2841 | | strip_ws(C,Res) :- reverse(C,CR), strip_ws2(CR,SCR), reverse(SCR,Res). |
| 2842 | | strip_ws2([H|T],Res) :- is_ws(H),!, strip_ws2(T,Res). |
| 2843 | | strip_ws2(R,R). |
| 2844 | | |
| 2845 | | is_ws(32). |
| 2846 | | |
| 2847 | | :- use_module(performance_messages,[toggle_perfmessages/0]). |
| 2848 | | eval_line([]) :- !, print_repl_prompt('Type :q or :quit to quit.'),nl,eval. |
| 2849 | | eval_line(end_of_file) :- !, halt_exception(0). |
| 2850 | | % Haskell GHCI like syntax |
| 2851 | | eval_line(":r") :- !, eval_line("--reload"). |
| 2852 | | eval_line(":reload") :- !, eval_line("--reload"). |
| 2853 | | eval_line("--reload") :- !, |
| 2854 | | (reload_mainfile -> true ; get_errors,print_repl_prompt('### Error(s) occured during reload (use :e to jump to first error)'),nl), |
| 2855 | | eval. |
| 2856 | | % TO DO: other Haskell commands :info E :l FILE , let pattern = expression |
| 2857 | | eval_line(":prefs") :- !,print_eclipse_prefs, eval. |
| 2858 | | eval_line([45|Command]) :- % -command |
| 2859 | | generate_atom_list([45|Command],[],ArgV), |
| 2860 | | %print(argv(ArgV)),nl, |
| 2861 | | % try and parse like commands passed to probcli |
| 2862 | | get_options(ArgV,recognised_cli_option,Options,[],fail), |
| 2863 | | print_repl_prompt('Executing probcli command: '),print_repl_prompt(Options),nl,!, |
| 2864 | | (maplist(call_probcli_option,Options) -> true |
| 2865 | | ; print_red('Failed to execute probcli arguments'),nl), |
| 2866 | | eval. |
| 2867 | | eval_line("+") :- !, add_last_expression_to_unit_tests, eval. |
| 2868 | | eval_line("$+") :- !, preferences:temporary_set_preference(expand_avl_upto,-1,CHNG), |
| 2869 | | print_last_value,preferences:reset_temporary_preference(expand_avl_upto,CHNG), |
| 2870 | | eval. |
| 2871 | | %eval_line("$$") :- !, print_last_expression, eval. % now in eval_strings |
| 2872 | | eval_line("$$$") :- !, % $$0 - $$9 commands to print last expression with indentation |
| 2873 | | indent_print_last_expression, eval. |
| 2874 | | %eval_line("$") :- !, print_last_info, eval. % now in eval_strings |
| 2875 | | eval_line("!trace") :- !, eval_line("^"). |
| 2876 | | eval_line("^") :- !, |
| 2877 | | (retract(trace_eval) -> print_repl_prompt('TRACING OFF'),nl |
| 2878 | | ; assert(trace_eval), print_repl_prompt('TRACING ON'),nl), eval. |
| 2879 | | eval_line("!observe") :- !, toggle_observe_evaluation. |
| 2880 | | eval_line("!v") :- !, tcltk_turn_debugging_off. |
| 2881 | | eval_line("!p") :- !, toggle_perfmessages. |
| 2882 | | eval_line("!perf") :- !, toggle_perfmessages. |
| 2883 | | eval_line("!profile") :- !, eval_line("%"). |
| 2884 | | eval_line("%") :- !, print_repl_prompt('PROFILING : '), %spy([avl:avl_size/2]), |
| 2885 | | (current_prolog_flag(profiling,on) |
| 2886 | | -> set_prolog_flag(profiling,off), print('OFF') ; |
| 2887 | | set_prolog_flag(profiling,on), print('ON')), |
| 2888 | | nl,print_repl_prompt('USE %% to print profile info'),nl,eval. |
| 2889 | | eval_line("%%") :- !, nl,print_repl_prompt('PROFILE INFORMATION:'), nl, |
| 2890 | | on_exception(error(existence_error(_,_),_),print_profile, print_red('CAN ONLY BE USED WHEN RUNNING PROB FROM SOURCE')), |
| 2891 | | nl, debug:timer_statistics, |
| 2892 | | eval. |
| 2893 | | eval_line("%%%") :- !, nl,print('PROFILE INFORMATION (Starting TK Viewer):'), nl, |
| 2894 | | on_exception(error(existence_error(_,_),_), |
| 2895 | | (use_module(library(gauge)),gauge:view), print_red('CAN ONLY BE USED WHEN RUNNING PROB FROM SOURCE')), |
| 2896 | | nl,eval. |
| 2897 | | eval_line("!debug") :- !, nl,print_repl_prompt('ENTERING PROLOG DEBUG MODE:'), |
| 2898 | | on_exception(error(existence_error(_,_),_),debug, print_red('CAN ONLY BE USED WHEN RUNNING PROB FROM SOURCE')), |
| 2899 | | nl, |
| 2900 | | eval. |
| 2901 | | eval_line("@") :- !, get_preference(find_abort_values,OldVal), |
| 2902 | | print_repl_prompt('Try more aggressively to detect ill-defined expressions: '), |
| 2903 | | (OldVal=true -> Val=false ; Val=true), print(Val),nl, |
| 2904 | | temporary_set_preference(find_abort_values,Val) , eval. |
| 2905 | | eval_line("!") :- !, toggle_eval_det,eval. |
| 2906 | | eval_line("!norm") :- !, toggle_normalising,eval. |
| 2907 | | eval_line(Codes) :- parse_eval_command(Codes,CommandName,Argument),!, |
| 2908 | | debug_println(9,executing_eval_command(CommandName,Argument)), |
| 2909 | | (exec_eval_command(CommandName,Argument) -> eval |
| 2910 | | ; format_with_colour(user_error,[red,bold],'Command ~w failed~n',[CommandName]), eval). |
| 2911 | | eval_line(ExpressionOrPredicate) :- (trace_eval -> trace ; true), |
| 2912 | | (eval_codes(ExpressionOrPredicate,exists,_,_,_,_) |
| 2913 | | -> eval ; print_red('Evaluation failed'),nl,eval). |
| 2914 | | |
| 2915 | | parse_eval_command([C|Rest],CommandName,Argument) :- [C]=":", |
| 2916 | | eval_command(Cmd,CommandName), |
| 2917 | | append(Cmd,RestArg,Rest), |
| 2918 | | (RestArg = [Letter1|_] -> is_ws(Letter1) /* otherwise command name continues */ ; true), |
| 2919 | | strip_ws(RestArg,Argument), |
| 2920 | | (eval_command_help(CommandName,[],_), Argument = [_|_] |
| 2921 | | -> format_with_colour(user_error,[red],'WARNING: Command ~w does not take arguments!~n',[CommandName]) |
| 2922 | | ; eval_command_help(CommandName,[_|_],_), Argument = [] |
| 2923 | | -> format_with_colour(user_error,[red],'WARNING: Command ~w requires arguments!~n',[CommandName]) |
| 2924 | | ; true). |
| 2925 | | |
| 2926 | | % TO DO: some of these commands should also be made available in the Tcl/Tk Console |
| 2927 | | eval_command("q",quit). |
| 2928 | | eval_command("quit",quit). |
| 2929 | | eval_command("halt",quit). |
| 2930 | | eval_command("x",exit). |
| 2931 | | eval_command("exit",exit). |
| 2932 | | eval_command("f",find). |
| 2933 | | eval_command("find",find). |
| 2934 | | eval_command("*",apropos). |
| 2935 | | eval_command("apropos",apropos). |
| 2936 | | eval_command("help",help). |
| 2937 | | eval_command("h",help). |
| 2938 | | eval_command("?",help). |
| 2939 | | eval_command("ctl",ctl). |
| 2940 | | eval_command("ltl",ltl). |
| 2941 | | eval_command("statistics",statistics). |
| 2942 | | eval_command("stats",statistics). |
| 2943 | | eval_command("states",state_space_stats). |
| 2944 | | eval_command("state",show_state_info). |
| 2945 | | eval_command("u",unsat_core). |
| 2946 | | eval_command("core",unsat_core). |
| 2947 | | eval_command("show",show_last_as_table). % :show |
| 2948 | | eval_command("dot",show_last_as_dot(no_dot_viewing)). % :dot |
| 2949 | | eval_command("dotty",show_last_as_dot(dotty)). |
| 2950 | | eval_command("dotpdf",show_last_as_dot(dot)). |
| 2951 | | eval_command("sfdp",show_last_as_dot(sfdp)). |
| 2952 | | eval_command("browse",browse). % :browse |
| 2953 | | eval_command("b",browse). |
| 2954 | | eval_command("hbrowse",hbrowse). % :hbrowse |
| 2955 | | eval_command("replay",replay_repl_file). % :replay |
| 2956 | | eval_command("src",show_source). |
| 2957 | | eval_command("source",show_source). |
| 2958 | | eval_command("origin",show_origin). |
| 2959 | | eval_command("edit",edit_main_file). |
| 2960 | | eval_command("e",edit_main_file). % :e |
| 2961 | | eval_command("comment",comment). |
| 2962 | | |
| 2963 | | available_commands(SLC) :- |
| 2964 | | findall(Cmd,(eval_command(Cs,_),atom_codes(Cmd,[58|Cs])), LC), |
| 2965 | | sort(LC,SLC). |
| 2966 | | |
| 2967 | | eval_command_help(exit,[],'Exit ProB'). |
| 2968 | | eval_command_help(find,['P'],'Find state in state-space which makes LTL atomic proposition P true; LTL Propositions: {B-Pred}, e(Op), [Op], true, false, sink'). |
| 2969 | | eval_command_help(ltl,['F'],'Check LTL formula F; LTL Operators: G,F,X,U,W,R,not,&,or,=>; LTL Propositions: {B-Pred}, e(Op), [Op], true, false, sink; Past-LTL Operators: Y,H,O,S,T (dual to X,G,F,U,R)'). |
| 2970 | | eval_command_help(ctl,['F'],'Check CTL formula F; CTL Syntax: ExUy,EXx,AXx,EFx,AGx,EX[Op]x,e(Op),{B-Pred}'). |
| 2971 | | eval_command_help(browse,opt('PAT'),'Browse available constants, variables, sets and lets introduced in REPL'). |
| 2972 | | eval_command_help(apropos,['PAT'],'Find constant or variable whose names contains PAT'). |
| 2973 | | eval_command_help(hbrowse,['PAT'],'Browse machine hierarchy for all identifiers whose names contains PAT'). |
| 2974 | | eval_command_help(show_last_as_table,[],'Show last evaluated expression in tabular form'). |
| 2975 | | eval_command_help(show_last_as_dot(_),['F'],'Show expression or predicate F as dot graph'). |
| 2976 | | eval_command_help(unsat_core,[],'Compute Unsatisfiable Core of last evaluated predicate'). |
| 2977 | | eval_command_help(help,opt('CMD'),'Provide help about REPL command CMD'). |
| 2978 | | eval_command_help(replay_repl_file,['FILE'],'Replay FILE of REPL commands'). |
| 2979 | | eval_command_help(show_source,['ID'],'Show origin and source code definition of identifier ID'). |
| 2980 | | eval_command_help(show_origin,['ID'],'Show origin of identifier ID and try opening in EDITOR'). |
| 2981 | | eval_command_help(state_space_stats,[],'Show statistics about state space'). |
| 2982 | | eval_command_help(show_state_info,[],'Show current state'). |
| 2983 | | eval_command_help(statistics,[],'Show statistics about last evaluation'). |
| 2984 | | % implemented in eval_strings: |
| 2985 | | eval_command_help(type,['E'],'Show type of expression E'). |
| 2986 | | eval_command_help(cvc4,['P'],'Solve predicate P using CVC4 solver'). |
| 2987 | | eval_command_help(kodkod,['P'],'Solve predicate P using SAT solver via Kodkod'). |
| 2988 | | eval_command_help(z3,['P'],'Solve predicate P using Z3 solver'). |
| 2989 | | eval_command_help(edit_main_file,opt('ID'),'Edit main file (or origin of identifier ID) using EDITOR (path_to_text_editor preference)'). |
| 2990 | | eval_command_help(comment,['STRING'],'provide STRING as a comment (mainly useful for :replay files)'). |
| 2991 | | |
| 2992 | | print_eval_command_help(Codes) :- |
| 2993 | | eval_command(Codes,Cmd), |
| 2994 | | eval_command_help(Cmd,Args,Descr), |
| 2995 | | (Args = [] |
| 2996 | | -> format('Command ~w~n Syntax :~s~n ~w~n',[Cmd,Codes,Descr]) |
| 2997 | | ; Args=[Arg] -> format('Command ~w~n Syntax :~s ~w~n ~w~n',[Cmd,Codes,Arg,Descr]) |
| 2998 | | ; Args=opt(Arg) -> format('Command ~w~n Syntax :~s [~w]~n ~w~n',[Cmd,Codes,Arg,Descr]) |
| 2999 | | ; format('Command ~w~n Syntax :~s ~w~n ~w~n',[Cmd,Codes,Args,Descr])). |
| 3000 | | |
| 3001 | | :- use_module(tools_commands,[show_dot_file/1, show_ps_file/1, gen_dot_output/4]). |
| 3002 | | exec_eval_command(quit,_) :- !, halt_exception(0). |
| 3003 | | exec_eval_command(exit,_) :- !,halt. |
| 3004 | | exec_eval_command(browse,CodesToMatch) :- !, |
| 3005 | | (CodesToMatch=[] -> browse % maybe merge with apropos functionality |
| 3006 | | ; exec_eval_command(apropos,CodesToMatch)). |
| 3007 | | exec_eval_command(find,FORMULA) :- |
| 3008 | | atom_codes(APF,FORMULA),cli_find_ltl_ap(APF). |
| 3009 | | exec_eval_command(apropos,CodesToMatch) :- /* :* Pattern (apropos command) */ |
| 3010 | | browse_machine(CodesToMatch). |
| 3011 | | exec_eval_command(hbrowse,CodesToMatch) :- /* :* Pattern (apropos command) */ |
| 3012 | | browse_all_machines(CodesToMatch). |
| 3013 | | exec_eval_command(help,Arg) :- |
| 3014 | | (Arg=[] -> eval_help |
| 3015 | | ; print_eval_command_help(Arg) -> true |
| 3016 | | ; (Arg=[58|RA],print_eval_command_help(RA)) -> true % remove : at front |
| 3017 | | ; format('Cannot provide help about ~s~n',[Arg]), |
| 3018 | | available_commands(LC), format('Available commands: ~w~n',[LC]) |
| 3019 | | ). |
| 3020 | | exec_eval_command(ctl,FORMULA) :- |
| 3021 | | atom_codes(F,FORMULA), |
| 3022 | | (cli_ctl_model_check(F,_,Status) |
| 3023 | | -> (Status=false -> write_history_to_user_output([show_init,show_states]) ; true) |
| 3024 | | ; print('CTL Syntax: ExUy,EXx,AXx,EFx,AGx,EX[Op]x,e(Op),{B-Pred}'),nl). |
| 3025 | | exec_eval_command(ltl,FORMULA) :- |
| 3026 | | atom_codes(F,FORMULA), |
| 3027 | | (cli_ltl_model_check(F,_,Status) |
| 3028 | | -> (Status=no -> write_history_to_user_output([show_init,show_states]) ; true) |
| 3029 | | ; print('LTL Operators: G,F,X,U,W,R,not,&,or,=>'),nl, |
| 3030 | | print('LTL Propositions: {B-Pred}, e(Op), [Op], true, false, sink'),nl, |
| 3031 | | print('Past-LTL Operators: Y,H,O,S,T (dual to X,G,F,U,R)'),nl |
| 3032 | | ). |
| 3033 | | exec_eval_command(statistics,_) :- !, print_last_info. |
| 3034 | | exec_eval_command(state_space_stats,_) :- !, state_space:get_state_space_stats(TotalNodeSum,TotalTransSum,ProcessedTotal), |
| 3035 | | format('Statespace: ~w states (~w processed) and ~w transitions.~n',[TotalNodeSum,ProcessedTotal,TotalTransSum]). |
| 3036 | | exec_eval_command(show_state_info,_) :- !, |
| 3037 | | current_expression(ID,CurState), |
| 3038 | | format('Current state ~w : ',[ID]),translate:print_bstate(CurState),nl. |
| 3039 | | exec_eval_command(unsat_core,_) :- !, % :core |
| 3040 | | unsat_core_last_expression. |
| 3041 | | exec_eval_command(show_last_as_table,_) :- !, % :show |
| 3042 | | show_last_expression_as_table. |
| 3043 | | exec_eval_command(show_last_as_dot(Show),Arg) :- !, |
| 3044 | | (Arg = [] -> print('*** :dot requires an expression or predicate as argument.'),nl |
| 3045 | | ; safe_absolute_file_name('~/probcli_repl.dot',AFile), |
| 3046 | | set_eval_dot_file(AFile), |
| 3047 | | format('Displaying evaluation result in: ~w~n',[AFile]), |
| 3048 | | (eval_codes(Arg,exists,_,_,_,_) -> true ; true), unset_eval_dot_file, |
| 3049 | | ( Show=no_dot_viewing -> true |
| 3050 | | ; Show=dotty -> show_dot_file(AFile) |
| 3051 | | ; safe_absolute_file_name('~/probcli_repl.pdf',PDFFile), |
| 3052 | | gen_dot_output(AFile,Show,pdf,PDFFile), |
| 3053 | | show_ps_file(PDFFile) % we assume psviewer can also open pdf |
| 3054 | | )). |
| 3055 | | exec_eval_command(replay_repl_file,FILEC) :- !, |
| 3056 | | atom_codes(File,FILEC), |
| 3057 | | set_repl_input_file(not_verbose,File). |
| 3058 | | exec_eval_command(show_source,IDC) :- !, |
| 3059 | | atom_codes(ID,IDC), |
| 3060 | | show_source(ID). |
| 3061 | | exec_eval_command(show_origin,IDC) :- !, |
| 3062 | | atom_codes(ID,IDC), |
| 3063 | | show_origin(ID). |
| 3064 | | exec_eval_command(edit_main_file,Arg) :- !, |
| 3065 | | (Arg=[] -> edit_main_file ; exec_eval_command(show_origin,Arg)). |
| 3066 | | exec_eval_command(comment,_Arg) :- !. % do nothing; argument was a comment; mainly useful for :replay files |
| 3067 | | |
| 3068 | | :- use_module(tools_commands,[edit_file/2]). |
| 3069 | | edit_main_file :- last_repl_error(File,Line),!, |
| 3070 | | format('Showing first error from last command~n',[]), |
| 3071 | | edit_file(File,Line). |
| 3072 | | edit_main_file :- file_loaded(true,MainFile),!,edit_file(MainFile,unknown). |
| 3073 | | % Note: for the bbedit command we can also specify line numbers bbedit +LINE FILE |
| 3074 | | edit_main_file :- format_with_colour(user_error,[red],'No file loaded, cannot open EDITOR!~n',[]). |
| 3075 | | |
| 3076 | | |
| 3077 | | |
| 3078 | | :- use_module(probsrc(error_manager),[extract_file_line_col/6]). |
| 3079 | | open_file_at_position(OriginTerm) :- |
| 3080 | | extract_file_line_col(OriginTerm,FILE,LINE,_COL,_Erow,_Ecol), |
| 3081 | | edit_file(FILE,LINE). |
| 3082 | | |
| 3083 | | |
| 3084 | | show_source(ID) :- source_code_for_identifier(ID,Kind,_Type,OriginStr,OriginTerm,Source),!, |
| 3085 | | translate:translate_subst_or_bexpr(Source,PPS), |
| 3086 | | %format('~w: ~w (Type: ~w)~norigin: ~w~nsource: ~w~n',[Kind,ID,_Type,Origin,PPS]). |
| 3087 | | format('~w: ~w~norigin: ~w~nsource: ~w~n',[Kind,ID,OriginStr,PPS]), |
| 3088 | | (OriginTerm=b(_,_,_),bsyntaxtree:get_texpr_description(OriginTerm,Description) |
| 3089 | | -> format('description: ~w~n',[Description]) ; true). |
| 3090 | | show_source(ID) :- format('### Could not find source for ~w~n',[ID]). |
| 3091 | | |
| 3092 | | show_origin('') :- last_repl_error(_,_),!, % error occured: show error in editor like :e would |
| 3093 | | edit_main_file. |
| 3094 | | show_origin('') :- !,format('### You need to provided an identifier~n',[]). |
| 3095 | | show_origin(ID) :- source_code_for_identifier(ID,Kind,_Type,OriginStr,OriginTerm,_Source),!, |
| 3096 | | format('~w: ~w~norigin: ~w~n',[Kind,ID,OriginStr]), |
| 3097 | | open_file_at_position(OriginTerm). |
| 3098 | | show_origin(ID) :- format('### Could not find origin for ~w~n',[ID]). |
| 3099 | | |
| 3100 | | profiling_on :- set_prolog_flag(profiling,on), print('% PROFILING ON'),nl. |
| 3101 | | |
| 3102 | | % find a state satisfying LTL atomic property |
| 3103 | | cli_find_ltl_ap(APF) :- |
| 3104 | | if(ltl:find_atomic_property_formula(APF,ID), |
| 3105 | | (format('Found state (id = ~w) satisfying LTL atomic property.~n',[ID]), |
| 3106 | | user:tcltk_goto_state('LTL FIND',ID)), |
| 3107 | | format('No explored state satsifies LTL atomic property.~n',[])). |
| 3108 | | |
| 3109 | | eval_help :- |
| 3110 | | print('ProB Interactive Expression and Predicate Evaluator '), nl, |
| 3111 | | print('Type a valid B expressions or predicates, followed by RETURN or ENTER.'),nl, |
| 3112 | | print('You can spread input over multiple lines by ending lines with "\\".'),nl, |
| 3113 | | browse_machine([]), |
| 3114 | | print('You can also type one of the following commands: '),nl, |
| 3115 | | (option_verbose -> |
| 3116 | | print(' + to save last expression to ProB unit tests.'),nl, |
| 3117 | | print(' ! to go to deterministic propagation only mode.'),nl |
| 3118 | | ; true), |
| 3119 | | print(' let x = E to define a new local variable x and :b to browse the variables'),nl, |
| 3120 | | print(' :t E to get the type of an expression and :r to reload the machine'),nl, |
| 3121 | | print(' :show to display the last result as a table (if possible)'),nl, |
| 3122 | | print(' :list CAT to display information with CAT : {files,variables,help,...}'),nl, |
| 3123 | | print(' :* P to display constants/variables containing pattern P'),nl, |
| 3124 | | print(' :core to compute the unsat core for last result'),nl, |
| 3125 | | print(' :stats to print the type and evaluation time for last query'),nl, |
| 3126 | | print(' -PROBCLIARGS to pass command-line probcli arguments to the REPL'),nl, |
| 3127 | | print(' :ctl F or :ltl F to check a CTL or LTL formula.'),nl, |
| 3128 | | print(' :f F to find a state satisfying LTL atomic property.'),nl, |
| 3129 | | print(' :exec S to execute an operation or substitution S.'),nl, |
| 3130 | | print(' :help CMD to obtain more help about a command.'),nl, |
| 3131 | | print(' :replay FILE to replay a file of commands.'),nl, |
| 3132 | | print(' :z3 P, :cvc4 P, :kodkod P to solve predicate P using alternate solver'),nl, |
| 3133 | | print(' :states, :source, :orgin, :dot, :dotty, :sfdp - use :help for more info'),nl, |
| 3134 | | print(' :q to exit.'),nl. |
| 3135 | | |
| 3136 | | |
| 3137 | | browse :- browse_machine([]), browse_repl_lets. |
| 3138 | | |
| 3139 | | :- use_module(prob2_interface,[get_machine_identifiers/2]). |
| 3140 | | % the CodesToMatch parameters mimics the apropos command of the Clojure-REPL |
| 3141 | | browse_machine(CodesToMatch) :- |
| 3142 | | get_machine_identifiers(machines,MN), display_match('MACHINES',CodesToMatch,MN), |
| 3143 | | (CodesToMatch =[] -> print_sets |
| 3144 | | ; get_machine_identifiers(sets,SN), display_match('SETS',CodesToMatch,SN), |
| 3145 | | get_machine_identifiers(set_constants,SCN), display_match('SETS-ELEMENTS',CodesToMatch,SCN) |
| 3146 | | ), |
| 3147 | | get_machine_identifiers(definition_files,DFN), |
| 3148 | | (DFN=[] -> true ; display_match('DEFINITIONS FILES',CodesToMatch,DFN)), |
| 3149 | | get_machine_identifiers(definitions,DN), |
| 3150 | | (DN=[] -> true ; display_match('DEFINITIONS',CodesToMatch,DN)), |
| 3151 | | get_machine_identifiers(constants,CN), |
| 3152 | | display_match('CONSTANTS',CodesToMatch,CN), |
| 3153 | | get_machine_identifiers(variables,VN), |
| 3154 | | display_match('VARIABLES',CodesToMatch,VN), |
| 3155 | | get_machine_identifiers(operations,Ops), |
| 3156 | | display_match('OPERATIONS',CodesToMatch,Ops). |
| 3157 | | |
| 3158 | | display_match(KIND,CodesToMatch,Ids) :- display_match(KIND,CodesToMatch,Ids,show_empty). |
| 3159 | | display_match(KIND,CodesToMatch,Ids,ShowEmpty) :- |
| 3160 | | include(atom_contains_codes(CodesToMatch),Ids,MatchingIds), |
| 3161 | | length(MatchingIds,LenMIds), |
| 3162 | | (LenMIds=0, ShowEmpty=show_only_if_match -> true |
| 3163 | | ; sort(MatchingIds,SMatchingIds), |
| 3164 | | (CodesToMatch=[] |
| 3165 | | -> format(' ~w: ~w ~w~n',[KIND,LenMIds,SMatchingIds]) |
| 3166 | | ; length(Ids,LenIds), |
| 3167 | | format('Matching ~w: ~w/~w ~w~n',[KIND,LenMIds,LenIds,SMatchingIds])) |
| 3168 | | ). |
| 3169 | | |
| 3170 | | % check if an atom contains a list of codes in its name |
| 3171 | | atom_contains_codes([],_) :- !. |
| 3172 | | atom_contains_codes(Codes,Name) :- atom_codes(Name,NC), append(Codes,_,C), |
| 3173 | | append(_,C,NC). |
| 3174 | | |
| 3175 | | print_sets :- print('Available SETS: '), b_global_set(GS), print_set(GS),fail. |
| 3176 | | print_sets :- nl. |
| 3177 | | |
| 3178 | | print_set(GS) :- print(GS), \+ is_b_global_constant(GS,_,_),!, print(' '). |
| 3179 | | print_set(GS) :- print(' = {'), is_b_global_constant(GS,_,Cst), print(Cst), print(' '),fail. |
| 3180 | | print_set(_) :- print(' } '). |
| 3181 | | |
| 3182 | | :- use_module(b_machine_hierarchy,[get_machine_identifier_names/7]). |
| 3183 | | % browse all machines, shows identifiers maybe not visible at top-level |
| 3184 | | browse_all_machines(CodesToMatch) :- |
| 3185 | | format('Searching machine hierarchy for identifiers matching ~s~n',[CodesToMatch]), |
| 3186 | | get_machine_identifier_names(Name,Params,Sets,AVars,CVars,AConsts,CConsts), |
| 3187 | | format('~nMACHINE ~w~n',[Name]), |
| 3188 | | display_match('PARAMS',CodesToMatch,Params,show_only_if_match), |
| 3189 | | display_match('SETS',CodesToMatch,Sets,show_only_if_match), |
| 3190 | | display_match('ABSTRACT_VARIABLES',CodesToMatch,AVars,show_only_if_match), |
| 3191 | | display_match('CONCRETE_VARIABLES',CodesToMatch,CVars,show_only_if_match), |
| 3192 | | display_match('ABSTRACT_CONSTANTS',CodesToMatch,AConsts,show_only_if_match), |
| 3193 | | display_match('CONCRETE_CONSTANTS',CodesToMatch,CConsts,show_only_if_match), |
| 3194 | | fail. |
| 3195 | | browse_all_machines(_). |
| 3196 | | |
| 3197 | | |
| 3198 | | % showing relations as tables: |
| 3199 | | |
| 3200 | | :- use_module(table_tools). |
| 3201 | | show_last_expression_as_table :- \+ last_expression(_,_Expr,_Value),!, |
| 3202 | | print_red('Please evaluate an expression or predicate first.'),nl. |
| 3203 | | show_last_expression_as_table :- |
| 3204 | | get_last_result_value(Expr,_,Value), |
| 3205 | | print_value_as_table(Expr,Value). |
| 3206 | | |
| 3207 | | |
| 3208 | | % a few definitions so that probcli commands work in REPL: |
| 3209 | | |
| 3210 | | :- public pretty_print_internal_rep/3, pretty_print_internal_rep_to_B/1. |
| 3211 | | pretty_print_internal_rep(PPFILE,TYPES,unicode) :- !, |
| 3212 | | set_unicode_mode, b_write_machine_representation_to_file(TYPES,PPFILE),unset_unicode_mode. |
| 3213 | | pretty_print_internal_rep(PPFILE,TYPES,_) :- b_write_machine_representation_to_file(TYPES,PPFILE). |
| 3214 | | |
| 3215 | | pretty_print_internal_rep_to_B(PPFILE) :- b_write_eventb_machine_to_classicalb_to_file(PPFILE). |
| 3216 | | |
| 3217 | | |
| 3218 | | % Simple Animator |
| 3219 | | |
| 3220 | | animate_machine :- nl,print('IMPORTANT: Do not use this mode for automatic tools.'),nl, |
| 3221 | | print('The output format can change arbitrarily in future versions.'),nl, |
| 3222 | | print('Please terminate your input with a dot (.) and then type return.'),nl,nl, |
| 3223 | | animate_machine2. |
| 3224 | | |
| 3225 | | animate_machine2 :- |
| 3226 | | print_current_state, |
| 3227 | | cli_computeOperations(Ops), |
| 3228 | | length(Ops,Max), |
| 3229 | | print('Enabled Operations: '),nl, |
| 3230 | | print_options(Ops,1), |
| 3231 | | print(' ==> '),!, |
| 3232 | | read(Nr), |
| 3233 | | ((number(Nr),Nr>0,Nr=<Max) |
| 3234 | | -> cli_animateOperationNr(Nr,Ops,0) |
| 3235 | | ; fail |
| 3236 | | ),!, |
| 3237 | | animate_machine2. |
| 3238 | | animate_machine2. |
| 3239 | | |
| 3240 | | print_current_state :- getCurrentStateID(CurID), print('ID ==> '), print(CurID),nl, |
| 3241 | | getStateValues(CurID,State), |
| 3242 | | print_bindings(State), |
| 3243 | | ((specfile:b_or_z_mode,\+is_initialised_state(CurID)) |
| 3244 | | -> print_red(' Not yet initialised.'),print_mode_info, debug_println(10,state(State)) ; nl). |
| 3245 | | |
| 3246 | | print_mode_info :- animation_mode(M), (animation_minor_mode(MM) -> true ; MM=''), |
| 3247 | | format('Animation Mode = ~w [~w]~n',[M,MM]). |
| 3248 | | |
| 3249 | | cli_computeOperations(Ops) :- option(animate_stats),!, % provide statistics about the animation |
| 3250 | | nl, |
| 3251 | | start_probcli_timer(Timer), |
| 3252 | | computeOperations(Ops), |
| 3253 | | stop_probcli_timer(Timer,'Time: '). |
| 3254 | | cli_computeOperations(Ops) :- computeOperations(Ops). |
| 3255 | | |
| 3256 | | cli_animateOperationNr(Nr,Options,StepNr) :- |
| 3257 | | (option(animate_stats) |
| 3258 | | -> nth1(Nr,Options,Action), |
| 3259 | | truncate_animate_action(Action,TA), |
| 3260 | | (StepNr>1 -> format('performing step ~w : ~w~n',[StepNr,TA]) |
| 3261 | | ; format('performing ~w~n',[TA])) |
| 3262 | | ; true), |
| 3263 | | executeOperationNr_on_computed_node(Nr). |
| 3264 | | |
| 3265 | | % optionally truncate animation action atom for printing: |
| 3266 | | truncate_animate_action(Action,TA) :- |
| 3267 | | (option_verbose -> TA = Action |
| 3268 | | ; \+ atom(Action) -> TA = Action |
| 3269 | | ; truncate_atom(Action,100,TA)). |
| 3270 | | |
| 3271 | | perform_random_step(StepNr) :- perform_random_step(_Ops,_Len,_RanChoice,StepNr). |
| 3272 | | perform_random_step(Ops,Len,RanChoice,StepNr) :- |
| 3273 | | cli_computeOperations(Ops), |
| 3274 | | getCurrentStateID(CurID), check_for_errors(CurID,StepNr), |
| 3275 | | length(Ops,Len), Len>0, |
| 3276 | | debug_println(20,perform_random_step(Len,StepNr)), |
| 3277 | | L1 is Len+1, |
| 3278 | | ((do_det_checking, Len>1) |
| 3279 | | -> print_error('### Non-deterministic step in animate or init'), |
| 3280 | | print_error('### State:'), |
| 3281 | | print_current_state, print_error('### Enabled Operations: '), print_options(Ops,1), |
| 3282 | | error_occurred(det_check) |
| 3283 | | ; true), |
| 3284 | | random(1,L1,RanChoice), |
| 3285 | | debug_println(20,random(L1,RanChoice)), |
| 3286 | | cli_animateOperationNr(RanChoice,Ops,StepNr). |
| 3287 | | |
| 3288 | | :- use_module(state_space,[visited_expression/2]). |
| 3289 | | check_for_errors(CurID,StepNr) :- invariant_violated(CurID), |
| 3290 | | \+ option(no_invariant_violations), |
| 3291 | | get_preference(do_invariant_checking,true), |
| 3292 | | tools:ajoin(['INVARIANT VIOLATED after ',StepNr,' steps (state id ',CurID,').'],ErrMsg), |
| 3293 | | format('~w~n',[ErrMsg]), |
| 3294 | | visited_expression(CurID,CurState), print_state_silent(CurState), |
| 3295 | | error_occurred_with_msg(invariant_violation,ErrMsg), |
| 3296 | | fail. |
| 3297 | | check_for_errors(CurID,_) :- get_state_errors(CurID). |
| 3298 | | % TO DO: also check for assertion errors, goal, state_errors with abort |
| 3299 | | |
| 3300 | | do_det_checking :- option(det_check),!. |
| 3301 | | do_det_checking :- option(det_constants_check),getCurrentStateID(root), |
| 3302 | | b_mode, b_machine_has_constants_or_properties. |
| 3303 | | |
| 3304 | | perform_random_steps(Nr,_) :- \+ number(Nr),!, |
| 3305 | | print_error('### Argument to animate not a number'), print_error(Nr),error_occurred(animate). |
| 3306 | | perform_random_steps(Nr,_) :- Nr<0, !, |
| 3307 | | print_error('### Argument to animate is a negative number'), print_error(Nr),error_occurred(animate). |
| 3308 | | perform_random_steps(0,_) :- !. |
| 3309 | | perform_random_steps(Nr,ErrorOnDeadlock) :- |
| 3310 | | perform_random_initialisation_if_necessary(Steps), % if Nr=1 we currently will also execute the INITIALISATION ! TO DO: fix |
| 3311 | | perform_random_steps_aux(Steps,Nr,ErrorOnDeadlock). |
| 3312 | | |
| 3313 | | perform_random_steps_aux(Nr,Max,_) :- Nr >= Max,!, debug_println(9,performed_random_steps(Nr)). |
| 3314 | | perform_random_steps_aux(Nr,Max,ErrorOnDeadlock) :- |
| 3315 | | N1 is Nr+1, |
| 3316 | | (perform_random_step(N1) |
| 3317 | | -> perform_random_steps_aux(N1,Max,ErrorOnDeadlock) |
| 3318 | | ; /* deadlock */ |
| 3319 | | write_xml_element_to_log(deadlock_found,[step/Nr]), |
| 3320 | | (ErrorOnDeadlock=true, \+ option(no_deadlocks)) -> |
| 3321 | | print_error('### Deadlock occurred during -animate, at step number:'), print_error(Nr), |
| 3322 | | error_occurred(animate) |
| 3323 | | ; print('% Deadlock occurred during -animate, at step number:'), print(Nr),nl |
| 3324 | | ). |
| 3325 | | |
| 3326 | | perform_random_initialisation_if_necessary(Steps) :- |
| 3327 | ? | b_mode, getCurrentStateID(State), State=root,!, perform_random_initialisation(Steps). |
| 3328 | | perform_random_initialisation_if_necessary(0). |
| 3329 | | |
| 3330 | | perform_random_initialisation :- perform_random_initialisation(_). |
| 3331 | | perform_random_initialisation(Steps) :- getCurrentStateID(State), State \= root, !, |
| 3332 | | print_error('### init can only be used in initial state'), print_error(State),error_occurred(initialisation), |
| 3333 | | Steps=0. |
| 3334 | ? | perform_random_initialisation(Steps) :- b_mode, b_machine_has_constants_or_properties,!, |
| 3335 | | (perform_random_step(Ops,_Len,RanChoice,1) |
| 3336 | | -> nth1(RanChoice,Ops,Choice), %print(Choice),nl, |
| 3337 | | (Choice = 'PARTIAL_SETUP_CONSTANTS' |
| 3338 | | -> error_occurred(setup_constants_inconsistent) |
| 3339 | | ; true) |
| 3340 | | ; error_occurred(setup_constants_fails),fail), % $setup_constants |
| 3341 | | perform_random_init_after_setup_constants, Steps=2. % $initialise_machine |
| 3342 | | perform_random_initialisation(Steps) :- (perform_random_step(1) -> Steps=1 ; error_occurred(initialisation_fails),fail). |
| 3343 | | |
| 3344 | | |
| 3345 | | perform_random_init_after_setup_constants :- \+ option(initialise), we_need_only_static_assertions(_),!, |
| 3346 | | print('% NOT INITIALISING MACHINE (not required)'),nl. |
| 3347 | | % debug_println(20,'% NOT INITIALISING MACHINE (not required)'). |
| 3348 | | perform_random_init_after_setup_constants :- |
| 3349 | | (perform_random_step(2) % 2 is the step nr not the number of steps |
| 3350 | | -> true ; error_occurred(initialisation_fails),fail). |
| 3351 | | |
| 3352 | | :- use_module(enabling_analysis,[tcltk_cbc_enabling_analysis/1, print_enable_table/1, is_timeout_enabling_result/1]). |
| 3353 | | do_enabling_analysis_csv(EnablingCsvFile,NOW) :- |
| 3354 | | start_probcli_timer(Timer1), |
| 3355 | | start_xml_feature(enabling_analysis,file,EnablingCsvFile,FINFO), |
| 3356 | | tcltk_cbc_enabling_analysis(list(R)), |
| 3357 | | stop_probcli_timer(Timer1,'% Finished CBC Enabling Analysis',_TotWallTime), |
| 3358 | | print_cbc_stats(R,NOW), |
| 3359 | | debug_println(9,writing_to_file(EnablingCsvFile)), |
| 3360 | | my_tell(EnablingCsvFile), |
| 3361 | | print_enable_table(R), |
| 3362 | | told,!, |
| 3363 | | stop_xml_feature(enabling_analysis,FINFO). |
| 3364 | | do_enabling_analysis_csv(EnablingCsvFile,_) :- |
| 3365 | | add_error(enabling_analysis,'Enabling analysis failed',EnablingCsvFile), |
| 3366 | | stop_xml_group_in_log(enabling_analysis). |
| 3367 | | |
| 3368 | | print_cbc_stats(Res,_NOW) :- length(Res,Len), Ops is Len-2, % Header + Init |
| 3369 | | CBC_Calls is Ops*(Ops+1), % +1 for INITIALISATION |
| 3370 | | findall(TO,(member(list([_|T]),Res), member(TO,T),is_timeout_enabling_result(TO)),TOS), |
| 3371 | | length(TOS,NrTOS), |
| 3372 | | format('% CBC Enabling Stats:~n% Nr of events: ~w~n% Nr of cbc calls: ~w, Timeout results: ~w~n',[Ops,CBC_Calls,NrTOS]), |
| 3373 | | write_xml_element_to_log(cbc_enabling_stats,[nr_events/Ops,cbc_calls/CBC_Calls,nr_timeouts/NrTOS]). |
| 3374 | | |
| 3375 | | |
| 3376 | | :- use_module(enabling_analysis,[feasible_operation_with_timeout/3]). |
| 3377 | | do_feasibility_analysis(ATimeOut,EnablingCsvFile) :- |
| 3378 | | arg_is_number(ATimeOut,TimeOut), |
| 3379 | | start_xml_feature(feasibility_analysis,file,EnablingCsvFile,FINFO), |
| 3380 | | findall(list([Op,Res]),feasible_operation_with_timeout(Op,TimeOut,Res),R), |
| 3381 | | debug_println(9,writing_to_file(EnablingCsvFile)), |
| 3382 | | my_tell(EnablingCsvFile), |
| 3383 | | print_enable_table([list(['Event','Feasibility'])|R]), |
| 3384 | | told,!, |
| 3385 | | stop_xml_feature(feasibility_analysis,FINFO). |
| 3386 | | do_feasibility_analysis(_,EnablingCsvFile) :- |
| 3387 | | add_error(feasibility_analysis,'Feasibility analysis failed',EnablingCsvFile), |
| 3388 | | stop_xml_group_in_log(feasibility_analysis). |
| 3389 | | |
| 3390 | | :- use_module(b_read_write_info,[tcltk_read_write_matrix/1]). |
| 3391 | | generate_read_write_matrix(CsvFile) :- |
| 3392 | | tcltk_read_write_matrix(list(Matrix)), |
| 3393 | | my_tell(CsvFile), |
| 3394 | | print_enable_table(Matrix), |
| 3395 | | told,!. |
| 3396 | | generate_read_write_matrix(CsvFile) :- |
| 3397 | | add_error(read_write_matrix,'Generating Read-Write-Matrix failed',CsvFile). |
| 3398 | | |
| 3399 | | |
| 3400 | | my_tell(File) :- on_exception(error(_E,_), % existence_error(_,_) |
| 3401 | | tell(File), add_error_fail(tell,'File cannot be written to: ',File)). |
| 3402 | | |
| 3403 | | print_options([],_). |
| 3404 | | print_options([H|T],N) :- |
| 3405 | | print(' '), print(N), print(':'), print(H),nl, |
| 3406 | | N1 is N+1, |
| 3407 | | print_options(T,N1). |
| 3408 | | |
| 3409 | | print_nr_list(List) :- print_nr_list(List,0,1,no_repeats). |
| 3410 | | |
| 3411 | | print_nr_list([],NM1,_,Repeats) :- !, print_repeats(NM1,Repeats). |
| 3412 | | print_nr_list([H|T],_,N,repeated(H,SinceN)) :- !, N1 is N+1, |
| 3413 | | print_nr_list(T,N,N1,repeated(H,SinceN)). |
| 3414 | | print_nr_list([H|T],NM1,N,Repeats) :- !, |
| 3415 | | print_repeats(NM1,Repeats), |
| 3416 | | N1 is N+1, |
| 3417 | | print_nr_list(T,N,N1,repeated(H,N)). |
| 3418 | | print_nr_list(X,_,_,_) :- print('### not a list: '), print(X),nl. |
| 3419 | | |
| 3420 | | print_repeats(N,repeated(H,N)) :- !, |
| 3421 | | format(' ~w: ~w~n',[N,H]). |
| 3422 | | print_repeats(N,repeated(H,Since)) :- !, Repeats is 1+N-Since, |
| 3423 | | format(' ~w - ~w: ~w (~w repetitions)~n',[Since,N,H,Repeats]). |
| 3424 | | print_repeats(_,_). |
| 3425 | | |
| 3426 | | print_bindings([]) :- !. |
| 3427 | | print_bindings([binding(Var,_,PPV)|T]) :- !, print(Var),print('='),print(PPV), |
| 3428 | | (T=[] -> true ; print(', '), print_bindings(T)). |
| 3429 | | print_bindings([binding(Var,_,PPV,_Tag)|T]) :- !, print(Var),print('='),print(PPV), |
| 3430 | | (T=[] -> true ; print(', '), print_bindings(T)). |
| 3431 | | print_bindings(X) :- print('### Internal Error: illegal binding list: '), print(X),nl. |
| 3432 | | |
| 3433 | | :- dynamic expected_error_occurred/1. |
| 3434 | | :- dynamic error_did_not_occur/1. |
| 3435 | | reset_expected_error_occurred :- retractall(expected_error_occurred(_)). |
| 3436 | | check_all_expected_errors_occurred(NOW) :- |
| 3437 | | %error_manager:display_error_statistics, |
| 3438 | | get_errors, get_state_space_errors, |
| 3439 | | retractall(error_did_not_occur(_)), |
| 3440 | ? | expected_error(Type), |
| 3441 | ? | \+ expected_error_occurred(Type), |
| 3442 | | print('*** Expected Error of following type to occur: '), print(Type),nl, |
| 3443 | | writeln_log_time(expected_error_did_not_occur(NOW,Type)), |
| 3444 | | assert(error_did_not_occur(Type)), |
| 3445 | | (option(strict_raise_error) -> definite_error_occurred ; fail). |
| 3446 | | check_all_expected_errors_occurred(_NOW) :- |
| 3447 | ? | (expected_error(_) |
| 3448 | | -> (error_did_not_occur(_) -> print('*** Some expected errors did NOT occur !') |
| 3449 | | ; print('All expected errors occurred.')),nl |
| 3450 | | ; true). |
| 3451 | | |
| 3452 | ? | expected_error(Type) :- option(expect_error(Type)). |
| 3453 | | expected_error(Type) :- option(expect_error_pos(Type,_Line,_Col)). |
| 3454 | | |
| 3455 | | error_occurred(warning(Type)) :- !, error_occurred(Type,warning). |
| 3456 | | error_occurred(Type) :- error_occurred(Type,error). |
| 3457 | | |
| 3458 | | get_error_category_and_type(warning(Cat),Category,Type) :- !, Category=Cat,Type=warning. |
| 3459 | | get_error_category_and_type(C,C,error). |
| 3460 | | |
| 3461 | | error_occurred_with_msg(Type,Msg) :- error_occurred_with_msg(Type,Msg,not_yet_extracted). |
| 3462 | | error_occurred_with_msg(warning(Type),Msg,Span) :- !, error_occurred(Type,warning,Span,Msg). |
| 3463 | | error_occurred_with_msg(Type,Msg,Span) :- error_occurred(Type,error,Span,Msg). |
| 3464 | | |
| 3465 | | error_occurred(Type,ErrOrWarn) :- error_occurred(Type,ErrOrWarn,not_yet_extracted,''). |
| 3466 | | |
| 3467 | | error_occurred(Type,ErrOrWarning,ExtractedSpan,Msg) :- option(expect_error_pos(Type,Line,Col)),!, |
| 3468 | | write_xml_element_to_log(expected_error_occurred,[category/Type, type/ErrOrWarning, message/Msg]), |
| 3469 | | assert(expected_error_occurred(Type)), |
| 3470 | | (get_error_or_warning_span(ExtractedSpan,Type,EL,EC) |
| 3471 | | -> ((EL,EC)=(Line,Col) -> debug_println(9,expect_error_pos_ok(Type,EL,EC)) |
| 3472 | | ; format('Unexpected line ~w and column ~w for error ~w! Expected line ~w and column ~w.~n',[EL,EC,Type,Line,Col]), |
| 3473 | | definite_error_occurred |
| 3474 | | ) |
| 3475 | | ; format('*** Could not obtain position information for error ~w! Expected line ~w and column ~w.~n',[Type,Line,Col]), |
| 3476 | | %display_error_statistics, |
| 3477 | | definite_error_occurred). |
| 3478 | | error_occurred(Type,ErrOrWarning,ExtractedSpan,Msg) :- |
| 3479 | ? | option(expect_error(Type)),!, |
| 3480 | | inc_counter(cli_expected_errors), |
| 3481 | | get_xml_span(ExtractedSpan,XML), |
| 3482 | | write_xml_element_to_log(expected_error_occurred,[category/Type, type/ErrOrWarning, message/Msg|XML]), |
| 3483 | | assert(expected_error_occurred(Type)). |
| 3484 | | error_occurred(Type,ErrOrWarning,ExtractedSpan,Msg) :- |
| 3485 | | (probcli_time_stamp(NOW) -> true ; NOW=unknown), |
| 3486 | | writeln_log(error_occurred(NOW,Type)), |
| 3487 | | get_xml_span(ExtractedSpan,XML), |
| 3488 | | (option(optional_error(Type)) -> |
| 3489 | | write_xml_element_to_log(optional_error_occurred,[category/Type, type/ErrOrWarning, message/Msg|XML]), |
| 3490 | | format(user_output,'% Optional error occured: ~w~n',[Type]) |
| 3491 | | ; |
| 3492 | | write_xml_element_to_log(error_occurred,[category/Type, type/ErrOrWarning, message/Msg|XML]), |
| 3493 | | (ErrOrWarning = warning -> inc_counter(cli_warnings) ; inc_counter(cli_errors)), |
| 3494 | | (option(strict_raise_error) -> |
| 3495 | | print_error('*** Unexpected error occurred ***'), |
| 3496 | | print_error(Type), |
| 3497 | | findall(Err,option(expect_error(Err)),Ls), (Ls=[] -> true ; print_error(expected(Ls))), |
| 3498 | | definite_error_occurred |
| 3499 | | ; ErrOrWarning=error,serious_error(Type) |
| 3500 | | -> print_error('*** Serious error occurred ***'), |
| 3501 | | print_error(Type), |
| 3502 | | definite_error_occurred |
| 3503 | | ; print_probcli_error_non_strict(Type,ErrOrWarning) |
| 3504 | | ) |
| 3505 | | ). |
| 3506 | | |
| 3507 | | get_xml_span(Span,XML) :- extract_file_line_col(Span,FullFilename,Line,Col,EndLine,EndCol),!, |
| 3508 | | XML = [file/FullFilename,start_line/Line,end_line/EndLine,start_col/Col,end_col/EndCol]. |
| 3509 | | get_xml_span(_,[]). |
| 3510 | | |
| 3511 | | get_error_or_warning_span(not_yet_extracted,Type,EL,EC) :- check_error_span_file_linecol(Type,_File,EL,EC,_,_). |
| 3512 | | get_error_or_warning_span(not_yet_extracted,Type,EL,EC) :- check_error_span_file_linecol(warning(Type),_File,EL,EC,_,_). |
| 3513 | | get_error_or_warning_span(Span,_,EL,EC) :- Span \= not_yet_extracted, extract_line_col(Span,EL,EC,_,_). |
| 3514 | | |
| 3515 | | |
| 3516 | | % a list of serious errors: if these occur; then return code different from 0 even in non-strict mode |
| 3517 | | serious_error(get_java_command_path). |
| 3518 | | serious_error(internal_error(_)). |
| 3519 | | |
| 3520 | | print_probcli_error_non_strict(parse_machine_predicate_error,_) :- |
| 3521 | | !. % have already been reported |
| 3522 | | print_probcli_error_non_strict(Type,ErrOrWarning) :- |
| 3523 | | (ErrOrWarning=warning -> print_error('*** warning occurred ***') |
| 3524 | | ; print_error('*** error occurred ***')), |
| 3525 | | print_error(Type). |
| 3526 | | |
| 3527 | | definite_error_occurred :- print_error('*** Abnormal termination of probcli !'), |
| 3528 | | (file_loaded(_,File) -> print_error('*** for_file'(File)) ; true), |
| 3529 | | (current_probcli_command(Cmd) -> print_error('*** for_command'(Cmd)) ; true), |
| 3530 | | (probcli_time_stamp(NOW) -> halt1_prob(NOW) |
| 3531 | | ; writeln_log(halt(1)), |
| 3532 | | halt_exception(1) |
| 3533 | | ). |
| 3534 | | |
| 3535 | | :- dynamic current_probcli_command/1. |
| 3536 | | set_current_probcli_command(X) :- retractall(current_probcli_command(_)), |
| 3537 | | assert(current_probcli_command(X)). |
| 3538 | | unset_current_probcli_command :- retractall(current_probcli_command(_)). |
| 3539 | | |
| 3540 | | halt_prob(NOW) :- |
| 3541 | | write_xml_element_to_log(probcli_halted_prematurely,[now/NOW]), |
| 3542 | | check_all_expected_errors_occurred(NOW), |
| 3543 | | close_all_xml_groups_in_log, |
| 3544 | | halt_exception. |
| 3545 | | halt1_prob(NOW) :- |
| 3546 | | write_xml_element_to_log(probcli_halted_prematurely,[now/NOW]), |
| 3547 | | close_all_xml_groups_in_log, |
| 3548 | | halt_exception(1). |
| 3549 | | |
| 3550 | | |
| 3551 | | :- dynamic accumulated_infos/3. |
| 3552 | | accumulate_infos(_,[]). |
| 3553 | | accumulate_infos(Context,[Info|T]) :- get_info(Info,FF,Nr),Nr>0,!, |
| 3554 | | (retract(accumulated_infos(Context,FF,OldNr))->true ; OldNr=0), |
| 3555 | | N1 is OldNr+Nr, |
| 3556 | | assert(accumulated_infos(Context,FF,N1)), |
| 3557 | | accumulate_infos(Context,T). |
| 3558 | | accumulate_infos(Context,[_|T]) :- accumulate_infos(Context,T). |
| 3559 | | get_info(FF-Nr,FF,Nr). |
| 3560 | | get_info(FF/Nr,FF,Nr). |
| 3561 | ? | print_accumulated_infos(NrFilesProcessed) :- NrFilesProcessed>1, accumulated_infos(_,_,_),!, |
| 3562 | | format('Analysis summary (~w files processed): ',[NrFilesProcessed]), |
| 3563 | | start_xml_group_in_log(summary,files_processed,NrFilesProcessed), |
| 3564 | | findall(Context-F-Nr,accumulated_infos(Context,F,Nr),L), sort(L,SL), |
| 3565 | | maplist(pracc,SL),nl, |
| 3566 | | % TO DO: write infos to XML log |
| 3567 | | stop_xml_group_in_log_no_statistics(summary). |
| 3568 | | print_accumulated_infos(_NrFilesProcessed). |
| 3569 | | pracc(Context-F-Nr) :- format('~w:~w:~w ',[Context,F,Nr]). |
| 3570 | | |
| 3571 | | write_important_xml_element_to_log(Category,Infos) :- |
| 3572 | | include(important_info,Infos,II), |
| 3573 | | write_xml_element_to_log(Category,II). |
| 3574 | | important_info(FF/Nr) :- Nr \= 0, \+ irrelevant_xml_info(FF). |
| 3575 | | irrelevant_xml_info(true_after_expansion). |
| 3576 | | irrelevant_xml_info(false_after_expansion). |
| 3577 | | irrelevant_xml_info(unknown_after_expansion). |
| 3578 | | irrelevant_xml_info(total_after_expansion). |
| 3579 | | |
| 3580 | | check_required_infos([],_,_). |
| 3581 | | check_required_infos([H|T],Infos,ErrType) :- |
| 3582 | ? | (member(H,Infos) -> check_required_infos(T,Infos,ErrType) |
| 3583 | | ; print('*** Unexpected result while checking: '), |
| 3584 | | translate_err_type(ErrType,ES), print(ES),nl, |
| 3585 | | print('*** expected : '), print(H),nl, |
| 3586 | | print('*** in : '), print(Infos),nl, |
| 3587 | | error_occurred(ErrType)). |
| 3588 | | translate_err_type(check_assertions,'ASSERTIONS') :- !. |
| 3589 | | translate_err_type(cli_check_assertions,'ASSERTIONS') :- !. |
| 3590 | | translate_err_type(check_goal,'GOAL') :- !. |
| 3591 | | translate_err_type(load_po_file,'PROOF OBLIGATIONS') :- !. |
| 3592 | | translate_err_type(X,X). |
| 3593 | | |
| 3594 | | :- public mc_ok_arg/2. |
| 3595 | | mc_ok_arg(Arg,X) :- Arg==all,!,prolog_flag(max_tagged_integer,X). |
| 3596 | | mc_ok_arg(Arg,N) :- tools:arg_is_number(Arg,N). |
| 3597 | | |
| 3598 | | |
| 3599 | | :- dynamic option/1. |
| 3600 | | assert_all_options([]). |
| 3601 | | assert_all_options([Opt|T]) :- assert_option(Opt), |
| 3602 | | assert_all_options(T). |
| 3603 | | |
| 3604 | | assert_option(Opt) :- assert(option(Opt)), |
| 3605 | | (Opt=silent -> set_silent_mode(on) ; true). |
| 3606 | | |
| 3607 | | reset_options :- retractall(option(_)), set_silent_mode(off). |
| 3608 | | |
| 3609 | | % replace a leading double-dash -- by a single dash and replace inner dashes by underscores |
| 3610 | | normalise_option_atom(X,RX) :- atom(X),!, |
| 3611 | | atom_codes(X,CodesX), |
| 3612 | | % remove leading dash |
| 3613 | | (CodesX=[45,45,H|T], H\=45 |
| 3614 | | -> maplist(convert_dash_to_underscore,[H|T],HT2), |
| 3615 | | RXCodes=[45|HT2] |
| 3616 | | ; CodesX = [45|T] |
| 3617 | | -> maplist(convert_dash_to_underscore,T,T2), |
| 3618 | | RXCodes=[45|T2] |
| 3619 | | ; maplist(convert_dash_to_underscore,CodesX,RXCodes) |
| 3620 | | ), |
| 3621 | | atom_codes(RX,RXCodes). |
| 3622 | | normalise_option_atom(T,T). |
| 3623 | | |
| 3624 | | :- public normalise_pref_name/2. % called via recognised_option |
| 3625 | | % replace dashes by underscores |
| 3626 | | normalise_pref_name(X,RX) :- atom(X),!, |
| 3627 | | atom_codes(X,CodesX), |
| 3628 | | maplist(convert_dash_to_underscore,CodesX,C2), |
| 3629 | | atom_codes(RX,C2). |
| 3630 | | normalise_pref_name(T,T). |
| 3631 | | |
| 3632 | | convert_dash_to_underscore(45,R) :- !, R=95. |
| 3633 | | convert_dash_to_underscore(X,X). |
| 3634 | | |
| 3635 | ? | recognised_cli_option(X,Opt,Args,Condition) :- normalise_option_atom(X,RX), |
| 3636 | ? | recognised_option(RX,Opt,Args,Condition). |
| 3637 | | |
| 3638 | | recognised_option(X,Opt,[],true) :- recognised_option(X,Opt). % options without arguments |
| 3639 | | recognised_option(X,Opt,Args,true) :- recognised_option(X,Opt,Args). % options with arguments but no code needed to check arguments |
| 3640 | | |
| 3641 | | recognised_option('-mc',cli_mc(N),[Arg],user:mc_ok_arg(Arg,N)). |
| 3642 | | recognised_option('-model_check',cli_mc(LimitNr),[],true) :- max_tagged_integer(LimitNr). |
| 3643 | | recognised_option('-timeout',timeout(N),[Arg],tools:arg_is_number(Arg,N)). % for model checking, refinement checking and for disprover per PO |
| 3644 | | recognised_option('-time_out',timeout(N),[Arg],tools:arg_is_number(Arg,N)). |
| 3645 | | recognised_option('-s',socket(S),[Arg],tools:arg_is_number(Arg,S)). |
| 3646 | | recognised_option('-cc',coverage(N,N2,just_check_stats),[Arg,Arg2], |
| 3647 | | (arg_is_number_or_wildcard(Arg,N),arg_is_number_or_wildcard(Arg2,N2))). |
| 3648 | | recognised_option('-hash',check_statespace_hash(H,_),[Arg],tools:arg_is_number(Arg,H)). |
| 3649 | | recognised_option('-hash64',check_statespace_hash(H,'64bit'),[Arg],tools:arg_is_number(Arg,H)). |
| 3650 | | recognised_option('-hash32',check_statespace_hash(H,'32bit'),[Arg],tools:arg_is_number(Arg,H)). |
| 3651 | | recognised_option('-ltllimit',ltl_limit(Nr),[Arg], tools:arg_is_number(Arg,Nr)). |
| 3652 | | recognised_option('-check_disprover_result',cli_check_disprover_result([true-TNr,false-FNr,unknown-UNr,failure-0]),[T,F,U], |
| 3653 | | (arg_is_number_or_wildcard(T,TNr),arg_is_number_or_wildcard(F,FNr),arg_is_number_or_wildcard(U,UNr))). |
| 3654 | | recognised_option('-aa',cli_check_assertions(all,[true/TNr,false/FNr,unknown/UNr]),[T,F,U], |
| 3655 | | (arg_is_number_or_wildcard(T,TNr),arg_is_number_or_wildcard(F,FNr),arg_is_number_or_wildcard(U,UNr))). |
| 3656 | | recognised_option('-ma',cli_check_assertions(main,[true/TNr,false/FNr,unknown/UNr]),[T,F,U], |
| 3657 | | (arg_is_number_or_wildcard(T,TNr),arg_is_number_or_wildcard(F,FNr),arg_is_number_or_wildcard(U,UNr))). |
| 3658 | | recognised_option('-kodkod_comparision',kodkod_comparision(Nr),[Arg],tools:arg_is_number(Arg,Nr)). |
| 3659 | | recognised_option('-kodkod_performance',kodkod_performance(File,Nr),[File,Arg],tools:arg_is_number(Arg,Nr)). |
| 3660 | | recognised_option('-animate',cli_random_animate(N,true),[Steps],tools:arg_is_number(Steps,N)). |
| 3661 | | recognised_option('-execute',execute(N,true,current_state),[Steps],tools:arg_is_number(Steps,N)). |
| 3662 | | recognised_option('-logxml_write_vars',logxml_write_vars(Prefix),[Prefix],true). |
| 3663 | | recognised_option('-zmq_master',zmq_master(Identifier),[Identifier], true). |
| 3664 | | recognised_option('-cbc_tests', cbc_tests(Depth,EndPred,Output),[Depth,EndPred,Output], |
| 3665 | | tools:check_filename_arg(Output,'cbc_tests')). |
| 3666 | | recognised_option('-mcm_tests', mcm_tests(Depth,MaxStates,EndPred,Output),[Depth,MaxStates,EndPred,Output], |
| 3667 | | tools:check_filename_arg(Output,'mcm_tests')). |
| 3668 | | recognised_option('-test_description', test_description(File), [File], |
| 3669 | | tools:check_filename_arg(File,'test_description')). |
| 3670 | | recognised_option('-all_paths', all_deadlocking_paths(File), [File], |
| 3671 | | tools:check_filename_arg(File,'all_paths')). |
| 3672 | | recognised_option('-dot',dot_command(Category,File),[Category,File], |
| 3673 | | tools:check_filename_arg(File,'dot')). |
| 3674 | | recognised_option('-spdot',dot_command(state_space,File),[File], tools:check_filename_arg(File,'spdot')). % we keep this : it is shown in Wiki |
| 3675 | | % recognised_option('-spmdot',dot_command(signature_merge,File),[File], tools:check_filename_arg(File,'spmdot')). |
| 3676 | | % recognised_option('-spddot',dot_command(dfa_merge,File),[File], tools:check_filename_arg(File,'spddot')). |
| 3677 | | % recognised_option('-sgdot',dot_command(state_as_graph,File),[File], tools:check_filename_arg(File,'sgdot')). |
| 3678 | | recognised_option('-dotexpr',dot_command_for_expr(Category,Expr,File,[]),[Category,Expr,File], |
| 3679 | | tools:check_filename_arg(File,'dot')). |
| 3680 | | %recognised_option('-sgedot',dot_command_for_expr(expr_as_graph,Expr,File,[]),[Expr,File], tools:check_filename_arg(File,'sgedot')). |
| 3681 | | % recognised_option('-sptdot',dot_command_for_expr(transition_diagram,Expr,File,[]),[Expr,File],tools:check_filename_arg(File,'sptdot')). |
| 3682 | | %recognised_option('-invdot',dot_command(invariant,File),[File], tools:check_filename_arg(File,'invdot')). |
| 3683 | | %recognised_option('-propdot',dot_command(properties,File),[File], tools:check_filename_arg(File,'propdot')). |
| 3684 | | %recognised_option('-assdot',dot_command(assertions,File),[File], tools:check_filename_arg(File,'assdot')). |
| 3685 | | %recognised_option('-deaddot',dot_command(deadlock,File)(File),[File], tools:check_filename_arg(File,'deaddot')). |
| 3686 | | recognised_option('-csvhist',evaluate_expression_over_history_to_csv_file(Expr,File),[Expr,File], |
| 3687 | | tools:check_filename_arg(File,'csvhist')). |
| 3688 | | recognised_option('-read_write_matrix_csv',generate_read_write_matrix_csv(CsvFile), |
| 3689 | | [CsvFile], |
| 3690 | | tools:check_filename_arg(CsvFile,'read_write_matrix_csv')). |
| 3691 | | recognised_option('-feasibility_analysis_csv',feasibility_analysis_csv(TimeOut,EnablingCsvFile), |
| 3692 | | [TimeOut,EnablingCsvFile], |
| 3693 | | tools:check_filename_arg(EnablingCsvFile,'feasibility_analysis_csv')). |
| 3694 | | recognised_option('-l',log(Log,prolog),[Log], |
| 3695 | | tools:check_filename_arg(Log,'l')). |
| 3696 | | recognised_option('-log',log(Log,prolog),[Log], |
| 3697 | | tools:check_filename_arg(Log,'log')). |
| 3698 | | recognised_option('-logxml',log(Log,xml),[Log], |
| 3699 | | tools:check_filename_arg(Log,'logxml')). |
| 3700 | | recognised_option('-pp',pretty_print_internal_rep(File,needed,ascii),[File], |
| 3701 | | tools:check_filename_arg(File,'pp')). |
| 3702 | | recognised_option('-ppunicode',pretty_print_internal_rep(File,needed,unicode),[File], |
| 3703 | | tools:check_filename_arg(File,'pp')). |
| 3704 | | recognised_option('-ppf',pretty_print_internal_rep(File,all,ascii),[File], |
| 3705 | | tools:check_filename_arg(File,'ppf')). |
| 3706 | | recognised_option('-ppB',pretty_print_internal_rep_to_B(File),[File], |
| 3707 | | tools:check_filename_arg(File,'ppB')). |
| 3708 | | recognised_option('-save_state',save_state(Filename),[Filename], |
| 3709 | | tools:check_filename_arg(Filename,'save_state')). |
| 3710 | | recognised_option('-save',save_state_for_refinement(Filename),[Filename], |
| 3711 | | tools:check_filename_arg(Filename,'save')). |
| 3712 | | recognised_option('-sptxt',print_values(Filename),[Filename], |
| 3713 | | tools:check_filename_arg(Filename,'sptxt')). |
| 3714 | | recognised_option('-sstxt',print_all_values(Dirname),[Dirname], |
| 3715 | | tools:check_filename_arg(Dirname,'sstxt')). |
| 3716 | | recognised_option('-latex',process_latex_file(In,Out),[In,Out], |
| 3717 | | (tools:check_filename_arg(In,'latex'),tools:check_filename_arg(Out,'latex'))). |
| 3718 | | |
| 3719 | | recognised_option('-zmq_assertions',zmq_assertion(Identifier),[Identifier],true). |
| 3720 | | recognised_option('-zmq_worker',zmq_worker(Identifier),[Identifier], true). |
| 3721 | | %recognised_option('-zmq_worker2',zmq_worker2(MasterIP, Port, ProxyID, Logfile),[MasterIP, SPort, SProxyID, Logfile], |
| 3722 | | % tools:(arg_is_number(SPort,Port), arg_is_number(SProxyID, ProxyID))). |
| 3723 | | recognised_option('-p',set_pref(NPREF,PREFVAL),[PREF,PREFVAL],user:normalise_pref_name(PREF,NPREF)). |
| 3724 | | recognised_option('-pref',set_pref(NPREF,PREFVAL),[PREF,PREFVAL],user:normalise_pref_name(PREF,NPREF)). |
| 3725 | | recognised_option('-cbc_redundant_invariants',cbc_redundant_invariants(Nr),[X],tools:arg_is_number(X,Nr)). |
| 3726 | | recognised_option('-expcterrpos',expect_error_pos(Type,LNr,CNr),[Type,Line,Col], |
| 3727 | | (tools:arg_is_number(Line,LNr),tools:arg_is_number(Col,CNr))). |
| 3728 | | |
| 3729 | | recognised_option('-pref_group',set_preference_group(Group,Val),[Group,Val]). |
| 3730 | | recognised_option('-prefs',set_prefs_from_file(PREFFILE),[PREFFILE]). |
| 3731 | | %recognised_option('-plugin',plugin(Plugin), [Plugin]). |
| 3732 | | recognised_option('-card',set_card(SET,SCOPE),[SET,SCOPE]). |
| 3733 | | recognised_option('-argv',set_argv(ARGV),[ARGV]). |
| 3734 | | recognised_option('-goal',set_goal(GOAL),[GOAL]). |
| 3735 | | recognised_option('-property',add_additional_property(PRED),[PRED]). |
| 3736 | | recognised_option('-scope',set_searchscope(GOAL),[GOAL]). |
| 3737 | | recognised_option('-searchscope',set_searchscope(GOAL),[GOAL]). |
| 3738 | | recognised_option('-eval',eval_string_or_file(string,E,exists,_),[E]). |
| 3739 | | recognised_option('-evalt',eval_string_or_file(string,E,exists,'TRUE'),[E]). |
| 3740 | | recognised_option('-evalf',eval_string_or_file(string,E,exists,'FALSE'),[E]). |
| 3741 | | recognised_option('-evalu',eval_string_or_file(string,E,exists,'UNKNOWN'),[E]). |
| 3742 | | recognised_option('-eval_file',eval_string_or_file(file,F,exists,print_file),[F]). |
| 3743 | | recognised_option('-evalt_file',eval_string_or_file(file,F,exists,'TRUE'),[F]). |
| 3744 | | recognised_option('-eval_rule_file',eval_string_or_file(file,F,forall,print_file),[F]). |
| 3745 | | recognised_option('-parsercp',(L),[L]). |
| 3746 | | recognised_option('-lg',analyse_log(Log,timestamp,true),[Log]). |
| 3747 | | recognised_option('-lgr',analyse_log(Log,revision,false),[Log]). |
| 3748 | | recognised_option('-check_log',check_log(Log),[Log]). |
| 3749 | | recognised_option('-expcterr',expect_error(Type),[Type]). |
| 3750 | | recognised_option('-expecterr',expect_error(Type),[Type]). |
| 3751 | | recognised_option('-expect',expect_error(Type),[Type]). |
| 3752 | | recognised_option('-opterr',optional_error(Type),[Type]). |
| 3753 | | recognised_option('-his',history(File),[File]). |
| 3754 | | recognised_option('-his_option',history_option(Option),[Option]). |
| 3755 | | recognised_option('-cache',cache_storage(D),[D]). |
| 3756 | | recognised_option('-show_cache',show_cache,[]). |
| 3757 | | |
| 3758 | | recognised_option('-MAIN',csp_main(ProcessName),[ProcessName]). |
| 3759 | | |
| 3760 | | recognised_option('-ltlfile',ltl_file(Filename),[Filename]). |
| 3761 | | recognised_option('-ltlformula',ltl_formula_model_check(Formula,_),[Formula]). |
| 3762 | | recognised_option('-ltlformulat',ltl_formula_model_check(Formula,true),[Formula]). |
| 3763 | | recognised_option('-ltlformulaf',ltl_formula_model_check(Formula,false),[Formula]). |
| 3764 | | recognised_option('-ctlformula',ctl_forumla_model_check(Formula,_),[Formula]). |
| 3765 | | recognised_option('-ctlformulat',ctl_forumla_model_check(Formula,true),[Formula]). |
| 3766 | | recognised_option('-ctlformulaf',ctl_forumla_model_check(Formula,false),[Formula]). |
| 3767 | | recognised_option('-load_state',load_state(Filename),[Filename]). |
| 3768 | | recognised_option('-refchk',refinement_check(Filename,0,100000),[Filename]). |
| 3769 | | |
| 3770 | | %recognised_option('-cspref',csp_in_situ_refinement_check(assertRef('False',val_of(AbsP1,no_loc_info_available),Type,val_of(ImplP2,no_loc_info_available),no_loc_info_available),'False'),[AbsP1,Type,ImplP2]). |
| 3771 | | recognised_option('-cspref',csp_in_situ_refinement_check(AbsP1,Type,ImplP2),[AbsP1,Type,ImplP2]). |
| 3772 | | % -cspref R [F= Q |
| 3773 | | recognised_option('-cspdeadlock',csp_checkAssertion(Proc,Model,'deadlock free'),[Proc,Model]). |
| 3774 | | % -cspdeadlock R F |
| 3775 | | recognised_option('-cspdeterministic',csp_checkAssertion(Proc,Model,'deterministic'),[Proc,Model]). |
| 3776 | | % -cspdeterministic R F |
| 3777 | | recognised_option('-csplivelock',csp_checkAssertion(Proc,'FD','livelock free'),[Proc]). |
| 3778 | | % -csplivelock R |
| 3779 | | % -csp_assertion "P [F= Q" |
| 3780 | | recognised_option('-csp_assertion',check_csp_assertion(Assertion),[Assertion]). |
| 3781 | | recognised_option('-csp_eval', eval_csp_expression(Expr),[Expr]). |
| 3782 | | recognised_option('-get_csp_assertions_as_string',csp_get_assertions,[]). |
| 3783 | | recognised_option('-prologOut',csp_translate_to_file(PlFile),[PlFile]). |
| 3784 | | recognised_option('-csp_guide',add_csp_guide(Filename),[Filename]). |
| 3785 | | recognised_option('-get_min_max_coverage',get_min_max_coverage(FileName),[FileName]). |
| 3786 | | recognised_option('-get_coverage_information',get_coverage_information(FileName),[FileName]). |
| 3787 | | recognised_option('-vacuity_check',vacuity_check,[]). |
| 3788 | | recognised_option('-cbc',constraint_based_check(OpName),[OpName]). |
| 3789 | | recognised_option('-cbc_deadlock',cbc_deadlock_check(true),[]). |
| 3790 | | recognised_option('-cbc_assertions',cbc_assertions(true,[]),[]). |
| 3791 | | recognised_option('-cbc_main_assertions',cbc_assertions(true,[main_assertions]),[]). |
| 3792 | | recognised_option('-cbc_assertions_proof',cbc_assertions(false,[]),[]). % do not allow enumeration warnings |
| 3793 | | recognised_option('-cbc_assertions_tautology_proof',cbc_assertions(false,[tautology_check]),[]). % do not allow enumeration warnings + disregard PROPERTIES, used for Atelier-B proof/disproof |
| 3794 | | recognised_option('-cbc_assertions_tautology_proof_check',cbc_assertions(false,[tautology_check,contradiction_check]),[]). |
| 3795 | | recognised_option('-cbc_option',cbc_option(OPT),[OPT]). % should be tautology_check,contradiction_check, unsat_core |
| 3796 | | recognised_option('-cbc_result_file',cbc_result_file(FILE),[FILE]). % write result to FILE |
| 3797 | | recognised_option('-cbc_refinement',cbc_refinement,[]). |
| 3798 | | recognised_option('-cbc_deadlock_pred',cbc_deadlock_check(GoalPred),[GoalPred]). |
| 3799 | | recognised_option('-cbc_sequence',cbc_sequence(OpSequence,'',single_solution),[OpSequence]). |
| 3800 | | recognised_option('-cbc_sequence_all',cbc_sequence(OpSequence,'',findall),[OpSequence]). |
| 3801 | | recognised_option('-cbc_sequence_with_target',cbc_sequence(OpSequence,TargetPredString,single_solution),[OpSequence,TargetPredString]). |
| 3802 | | recognised_option('-cbc_sequence_with_target_all',cbc_sequence(OpSequence,TargetPredString,findall),[OpSequence,TargetPredString]). |
| 3803 | | recognised_option('-comment',comment(UserComment),[UserComment]). % not processed by tool, but will be stored in log-file and used by log_analyser |
| 3804 | | recognised_option('-junit',junit(Dir),[Dir]). |
| 3805 | | recognised_option('-mcm_cover', mcm_cover(Event),[Event]). |
| 3806 | | recognised_option('-cbc_cover', cbc_cover(Event),[Event]). |
| 3807 | | recognised_option('-cbc_cover_match', cbc_cover(match_event(Event)),[Event]). % find events which have Event String occuring somewhere in name |
| 3808 | | recognised_option('-cbc_cover_all', cbc_cover_all,[]). % is now default if no cbc_cover provided |
| 3809 | | recognised_option('-cbc_cover_final', cbc_cover_final,[]). |
| 3810 | | recognised_option('-bmc', cbc_tests(Depth,'#not_invariant',''),[Depth]). |
| 3811 | | recognised_option('-dot_output',dot_analyse_output_prefix(Path),[Path]). |
| 3812 | | recognised_option('-evaldot',evaldot(File),[File]). |
| 3813 | | recognised_option('-enabling_analysis',enabling_analysis_csv(user_output),[]). |
| 3814 | | recognised_option('-enabling_analysis_csv',enabling_analysis_csv(EnablingCsvFile),[EnablingCsvFile]). |
| 3815 | | recognised_option('-feasibility_analysis',feasibility_analysis_csv(1000,user_output),[]). |
| 3816 | | recognised_option('-read_write_matrix',generate_read_write_matrix_csv(user_output),[]). |
| 3817 | | recognised_option('-state_trace',state_trace(File),[File]). |
| 3818 | | recognised_option('-typecheckertest',typechecker_test(File),[File]). |
| 3819 | | recognised_option('-scc_trace',check_scc_for_ltl_formula(LtlFormula,SCC),[LtlFormula,SCC]). |
| 3820 | | recognised_option('-selfcheck_module',selfcheck(M),[M]). |
| 3821 | | recognised_option('-mc_mode',depth_breadth_first_mode(M),[M]). % can be mixed, hash, heuristic |
| 3822 | | recognised_option('-assertion',cli_check_assertions(specific(X),[false/0,unknown/0]),[X]). |
| 3823 | | recognised_option('-cbc_assertion',cbc_assertions(true,[specific(X)]),[X]). % check only a specific assertion |
| 3824 | | recognised_option('-symbolic_model_check', cli_symbolic_model_check(Algorithm), [Algorithm]). |
| 3825 | | recognised_option('-replay',eval_repl([File]),[File]). % used to be -eval |
| 3826 | | recognised_option('-ltsmin2',ltsmin2(EndpointPath), [EndpointPath]). |
| 3827 | | recognised_option('-ltsmin_ltl_output',ltsmin_ltl_output(Path), [Path]). |
| 3828 | | recognised_option('-ltsmin_option', ltsmin_option(X),[X]). |
| 3829 | | |
| 3830 | | recognised_option('-dot_all',dot_generate_for_all_formulas). % generate dot also for true formulas |
| 3831 | | recognised_option('-animate_all',cli_random_animate(2147483647,false)). |
| 3832 | | recognised_option('-execute_all',execute(2147483647,false,current_state)). |
| 3833 | | recognised_option('-execute_all_inits',execute(2147483647,false,from_all_initial_states)). |
| 3834 | | recognised_option('-animate_stats',animate_stats). |
| 3835 | | recognised_option('-check_goal',check_goal). |
| 3836 | | recognised_option('-ltlassertions',ltl_assertions). |
| 3837 | | recognised_option('-assertions',cli_check_assertions(all,[false/0,unknown/0])). |
| 3838 | | recognised_option('-main_assertions',cli_check_assertions(main,[false/0,unknown/0])). |
| 3839 | | recognised_option('-properties',cli_check_properties). |
| 3840 | | recognised_option('-selfcheck',selfcheck(_)). |
| 3841 | | recognised_option('-pacheck',pa_check). % predicate analysis for Kodkod |
| 3842 | | recognised_option('-det_check',det_check). % check if animation is deterministic |
| 3843 | | recognised_option('-det_constants',det_constants_check). % check if animation for setup_constants is deterministic |
| 3844 | | recognised_option('-bf',breadth_first). |
| 3845 | | recognised_option('-breadth',breadth_first). |
| 3846 | | recognised_option('-df',depth_first). |
| 3847 | | recognised_option('-depth',depth_first). |
| 3848 | | recognised_option('-strict',strict_raise_error). |
| 3849 | | recognised_option('-silent',silent). |
| 3850 | | recognised_option('-statistics',statistics). |
| 3851 | | recognised_option('-profile_statistics',profile_statistics). |
| 3852 | | recognised_option('-reset_profile_statistics',reset_profiler). % mainly for use in REPL |
| 3853 | | recognised_option('-nodead',no_deadlocks). |
| 3854 | | recognised_option('-noinv',no_invariant_violations). |
| 3855 | | recognised_option('-nogoal',no_goal). |
| 3856 | | recognised_option('-noltl',no_ltl). % just used for TLC at the moment |
| 3857 | | recognised_option('-noass',no_assertion_violations). |
| 3858 | | recognised_option('-nocounter',no_counter_examples). |
| 3859 | | recognised_option('-disable_time_out',set_preference_group(time_out,disable_time_out)). |
| 3860 | | recognised_option('-disable_timeout',set_preference_group(time_out,disable_time_out)). |
| 3861 | | %recognised_option('-POR',with_reduction). |
| 3862 | | recognised_option('-i',animate). |
| 3863 | | recognised_option('-repl',eval_repl([])). % used to be -eval |
| 3864 | | recognised_option('-c',coverage(false)). |
| 3865 | | recognised_option('-cs',coverage(just_summary)). |
| 3866 | | recognised_option('-coverage',coverage(false)). |
| 3867 | | recognised_option('-coverage_summary',coverage(just_summary)). |
| 3868 | | recognised_option('-machine_stats',cli_print_machine_statistics). |
| 3869 | | recognised_option('-vc',variable_coverage). |
| 3870 | | recognised_option('-variable_coverage',variable_coverage). |
| 3871 | | recognised_option('-cv',coverage(true)). |
| 3872 | | recognised_option('-v',verbose). |
| 3873 | | recognised_option('-vv',very_verbose). |
| 3874 | | recognised_option('-verbose',verbose). |
| 3875 | | recognised_option('-very_verbose',very_verbose). |
| 3876 | | recognised_option('-profiling_on',profiling_on). % Prolog profiling |
| 3877 | | recognised_option('-profile',prob_profile). % ProB Operation profiling |
| 3878 | | recognised_option('-version',print_version). |
| 3879 | | recognised_option('-svers',print_short_version). |
| 3880 | | recognised_option('-short_version',print_short_version). |
| 3881 | | recognised_option('-check_java_version',check_java_version). |
| 3882 | | recognised_option('-java_version',check_java_version). |
| 3883 | | recognised_option('-file_info',file_info). |
| 3884 | | recognised_option('-t',trace_check). |
| 3885 | | recognised_option('-trace_check',trace_check). |
| 3886 | | recognised_option('-init',initialise). |
| 3887 | | recognised_option('-initialise',initialise). |
| 3888 | | recognised_option('-ll',log('/tmp/prob_cli_debug.log',prolog)). |
| 3889 | | recognised_option('-ss',socket(9000)). |
| 3890 | | recognised_option('-sf',socket(_)). |
| 3891 | | recognised_option('-help',help). |
| 3892 | | recognised_option('-h',help). |
| 3893 | | recognised_option('-rc',runtimechecking). |
| 3894 | | recognised_option('-test_mode',test_mode). |
| 3895 | | recognised_option('-check_complete',check_complete). |
| 3896 | | recognised_option('-check_complete_operation_coverage', check_complete_operation_coverage). |
| 3897 | | recognised_option('-mc_with_tlc', cli_start_mc_with_tlc). |
| 3898 | | recognised_option('-mc_with_lts_sym', cli_start_sym_mc_with_lts(symbolic)). |
| 3899 | | recognised_option('-mc_with_lts_seq', cli_start_sym_mc_with_lts(sequential)). |
| 3900 | | %recognised_option('-csp',csp_pl_mode). |
| 3901 | | %recognised_option('-cspm',csp_mode). |
| 3902 | | recognised_option('-core',disprover_options([disprover_option(unsat_core),unsat_core_algorithm/linear])). |
| 3903 | | |
| 3904 | | recognised_option('-ltsmin',ltsmin). |
| 3905 | | |
| 3906 | | % some utilities to be able to call the above options directly from repl: |
| 3907 | | :- public variable_coverage/0, silent/0, coverage/1, help/0. |
| 3908 | | verbose :- tcltk_turn_debugging_on(19). |
| 3909 | | very_verbose :- tcltk_turn_debugging_on(5). |
| 3910 | | file_info :- file_loaded(true,MainFile), print_file_info(MainFile). |
| 3911 | | coverage(ShowEnabledInfo) :- probcli_time_stamp(NOW), cli_show_coverage(ShowEnabledInfo,NOW). |
| 3912 | | variable_coverage :- probcli_time_stamp(NOW), cli_show_variable_coverage(NOW). |
| 3913 | | silent :- (option(silent) -> true ; assert_option(silent)). |
| 3914 | | help :- eval_help. |
| 3915 | | dot_command(DCommand,DotFile) :- call_dot_command(DCommand,DotFile,[]). |
| 3916 | | dot_command_for_expr(DECommand,Expr,DotFile,Opts) :- call_dot_command_for_expr(DECommand,Expr,DotFile,Opts). |
| 3917 | | save_state(StateFile) :- debug_println(20,'% Saving state space to file'), |
| 3918 | | state_space:tcltk_save_state(StateFile). |
| 3919 | | execute(ESteps,ErrOnDeadlock,From) :- cli_execute(ESteps,ErrOnDeadlock,From). |
| 3920 | | |
| 3921 | | option_verbose :- (option(verbose) -> true ; option(very_verbose)). |
| 3922 | | |
| 3923 | | % new profiler |
| 3924 | | %:- use_module(('../extensions/profiler/profiler.pl'). |
| 3925 | | %prob_profiler :- pen. |
| 3926 | | |
| 3927 | | % old profiler |
| 3928 | | :- use_module(runtime_profiler,[print_runtime_profile/0]). |
| 3929 | | :- use_module(source_profiler,[print_source_profile/0]). |
| 3930 | | :- use_module(memoization,[print_memo_profile/0]). |
| 3931 | | prob_profile :- |
| 3932 | | print_source_profile, |
| 3933 | | print_runtime_profile, |
| 3934 | | print_memo_profile. |
| 3935 | | |
| 3936 | | |
| 3937 | | set_random_seed_to_deterministic_start_seed :- |
| 3938 | | % in test_mode we do not change the random number generator's initial seed |
| 3939 | | true. %getrand(CurrState),setrand(CurrState). % this seems to be a no-op |
| 3940 | | |
| 3941 | | set_new_random_seed :- |
| 3942 | | now(TimeStamp), % getting the unix time |
| 3943 | | setrand(TimeStamp). % setting new random seed by every execution of probcli |
| 3944 | | |
| 3945 | | halt_exception :- halt_exception(0). |
| 3946 | | halt_exception(Code) :- throw(halt(Code)). |
| 3947 | | |
| 3948 | | % ----------------- |
| 3949 | | |
| 3950 | | start_xml_feature(FeatureName,[CErrs1,CWarns1]) :- |
| 3951 | | debug_format(20,'% Starting ~w~n',[FeatureName]), |
| 3952 | | get_counter(cli_errors,CErrs1), get_counter(cli_warnings,CWarns1), |
| 3953 | | start_xml_group_in_log(FeatureName). |
| 3954 | | |
| 3955 | | start_xml_feature(FeatureName,Attr,Value,[CErrs1,CWarns1,CEErrs1]) :- |
| 3956 | | debug_format(20,'% Starting ~w (~w=~w)~n',[FeatureName,Attr,Value]), |
| 3957 | | get_counter(cli_errors,CErrs1), get_counter(cli_warnings,CWarns1), get_counter(cli_expected_errors,CEErrs1), |
| 3958 | | start_xml_group_in_log(FeatureName,Attr,Value). |
| 3959 | | |
| 3960 | | stop_xml_feature(FeatureName,[CErrs1,CWarns1,CEErrs1]) :- |
| 3961 | | get_counter(cli_errors,CErrs2), get_counter(cli_warnings,CWarns2), get_counter(cli_expected_errors,CEErrs2), |
| 3962 | | CErrs is CErrs2-CErrs1, CWarns is CWarns2-CWarns1, CEErrs is CEErrs2-CEErrs1, |
| 3963 | | (CEErrs>0 -> write_xml_element_to_log('probcli-errors',[errors/CErrs,warnings/CWarns,expected_errors/CEErrs]) |
| 3964 | | ; write_xml_element_to_log('probcli-errors',[errors/CErrs,warnings/CWarns])), |
| 3965 | | debug_format(20,'% Finished ~w (errors=~w, warnings=~w, expected_errors=~w)~n',[FeatureName,CErrs,CWarns,CEErrs]), |
| 3966 | | stop_xml_group_in_log(FeatureName). |
| 3967 | | %(CErrs>0 -> (file_loaded(_,MainFile) -> true ; MainFile=unknown), Time=unknown, % TO DO: determine time |
| 3968 | | % create_and_print_junit_result(FeatureName,'Feature', MainFile, Time, error) ; true). |
| 3969 | | % Note: call stop_xml_group_in_log if the feature stops unexpectedly and you do not have the Info list available |
| 3970 | | |
| 3971 | | % ----------------- |
| 3972 | | |
| 3973 | | runtime_entry(start) :- go_cli. |
| 3974 | | |
| 3975 | | save :- save_program('probcli.sav'). |
| 3976 | | |
| 3977 | | :- announce_event(compile_prob). |