./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_string_destroy_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 9a8b2e8d Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/aws-c-common/aws_string_destroy_harness.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash cbbc62f010fa2c4ce4d3357150d15efee671bfa9 .......................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/AutomizerReach.xml -i ../sv-benchmarks/c/aws-c-common/aws_string_destroy_harness.i -s /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash cbbc62f010fa2c4ce4d3357150d15efee671bfa9 ............................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.1.25-9a8b2e8 [2020-10-20 03:23:38,330 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-20 03:23:38,332 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-20 03:23:38,373 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-20 03:23:38,374 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-20 03:23:38,384 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-20 03:23:38,386 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-20 03:23:38,389 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-20 03:23:38,392 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-20 03:23:38,395 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-20 03:23:38,397 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-20 03:23:38,399 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-20 03:23:38,400 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-20 03:23:38,403 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-20 03:23:38,404 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-20 03:23:38,406 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-20 03:23:38,408 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-20 03:23:38,409 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-20 03:23:38,412 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-20 03:23:38,420 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-20 03:23:38,431 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-20 03:23:38,433 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-20 03:23:38,434 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-20 03:23:38,435 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-20 03:23:38,437 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-20 03:23:38,437 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-20 03:23:38,438 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-20 03:23:38,438 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-20 03:23:38,439 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-20 03:23:38,440 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-20 03:23:38,440 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-20 03:23:38,441 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-20 03:23:38,441 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-20 03:23:38,442 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-20 03:23:38,443 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-20 03:23:38,443 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-20 03:23:38,444 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-20 03:23:38,444 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-20 03:23:38,444 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-20 03:23:38,445 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-20 03:23:38,446 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-20 03:23:38,447 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2020-10-20 03:23:38,469 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-20 03:23:38,469 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-20 03:23:38,474 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-20 03:23:38,474 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-20 03:23:38,474 INFO L138 SettingsManager]: * Use SBE=true [2020-10-20 03:23:38,474 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-20 03:23:38,475 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-10-20 03:23:38,475 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-20 03:23:38,475 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-20 03:23:38,475 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-20 03:23:38,475 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-20 03:23:38,476 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-20 03:23:38,476 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-20 03:23:38,476 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-20 03:23:38,476 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-20 03:23:38,476 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-20 03:23:38,476 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-20 03:23:38,477 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-20 03:23:38,477 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-20 03:23:38,477 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-20 03:23:38,477 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-20 03:23:38,477 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-20 03:23:38,478 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-10-20 03:23:38,478 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-10-20 03:23:38,478 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-20 03:23:38,478 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-20 03:23:38,478 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-20 03:23:38,478 INFO L138 SettingsManager]: * To the following directory=dump/ Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> cbbc62f010fa2c4ce4d3357150d15efee671bfa9 [2020-10-20 03:23:38,711 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-20 03:23:38,722 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-20 03:23:38,734 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-20 03:23:38,736 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-20 03:23:38,737 INFO L275 PluginConnector]: CDTParser initialized [2020-10-20 03:23:38,737 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_string_destroy_harness.i [2020-10-20 03:23:38,820 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8e8f4391e/0836147376ab48f0a2644a51fc1fd009/FLAG54a688abf [2020-10-20 03:23:39,721 INFO L306 CDTParser]: Found 1 translation units. [2020-10-20 03:23:39,722 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_string_destroy_harness.i [2020-10-20 03:23:39,767 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8e8f4391e/0836147376ab48f0a2644a51fc1fd009/FLAG54a688abf [2020-10-20 03:23:40,163 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8e8f4391e/0836147376ab48f0a2644a51fc1fd009 [2020-10-20 03:23:40,168 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-20 03:23:40,175 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-10-20 03:23:40,177 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-20 03:23:40,177 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-20 03:23:40,182 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-20 03:23:40,183 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.10 03:23:40" (1/1) ... [2020-10-20 03:23:40,188 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@535af85d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.10 03:23:40, skipping insertion in model container [2020-10-20 03:23:40,189 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.10 03:23:40" (1/1) ... [2020-10-20 03:23:40,198 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-20 03:23:40,339 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-20 03:23:40,662 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-10-20 03:23:40,667 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-10-20 03:23:41,506 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:41,507 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:41,507 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:41,508 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:41,510 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:41,531 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:41,531 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:41,534 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:41,535 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:41,537 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:41,538 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:41,539 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:41,540 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:41,953 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-10-20 03:23:41,958 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-10-20 03:23:41,959 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-10-20 03:23:41,960 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-10-20 03:23:41,962 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-10-20 03:23:41,963 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-10-20 03:23:41,964 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-10-20 03:23:41,965 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-10-20 03:23:41,966 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-10-20 03:23:41,966 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-10-20 03:23:42,180 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-10-20 03:23:42,330 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:42,331 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:42,486 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-20 03:23:42,533 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckException: Type mismatch (real != int) in at de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.typeCheckAssignStatement(TypeCheckHelper.java:289) at de.uni_freiburg.informatik.ultimate.boogie.StatementFactory.constructAssignmentStatement(StatementFactory.java:70) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.constructMemsetLoopBody(MemoryHandler.java:1645) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1745) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemoryModelInfrastructure(MemoryHandler.java:505) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:618) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2020-10-20 03:23:42,540 INFO L168 Benchmark]: Toolchain (without parser) took 2369.17 ms. Allocated memory was 40.4 MB in the beginning and 47.7 MB in the end (delta: 7.3 MB). Free memory was 16.9 MB in the beginning and 6.9 MB in the end (delta: 10.0 MB). Peak memory consumption was 19.6 MB. Max. memory is 14.3 GB. [2020-10-20 03:23:42,541 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 30.9 MB. Free memory was 7.1 MB in the beginning and 7.0 MB in the end (delta: 42.1 kB). Peak memory consumption was 42.1 kB. Max. memory is 14.3 GB. [2020-10-20 03:23:42,543 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2360.30 ms. Allocated memory was 40.4 MB in the beginning and 47.7 MB in the end (delta: 7.3 MB). Free memory was 16.0 MB in the beginning and 6.9 MB in the end (delta: 9.1 MB). Peak memory consumption was 18.7 MB. Max. memory is 14.3 GB. [2020-10-20 03:23:42,545 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18 ms. Allocated memory is still 30.9 MB. Free memory was 7.1 MB in the beginning and 7.0 MB in the end (delta: 42.1 kB). Peak memory consumption was 42.1 kB. Max. memory is 14.3 GB. * CACSL2BoogieTranslator took 2360.30 ms. Allocated memory was 40.4 MB in the beginning and 47.7 MB in the end (delta: 7.3 MB). Free memory was 16.0 MB in the beginning and 6.9 MB in the end (delta: 9.1 MB). Peak memory consumption was 18.7 MB. Max. memory is 14.3 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch (real != int) in de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch (real != int) in : de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.1.25-9a8b2e8 [2020-10-20 03:23:44,492 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-10-20 03:23:44,494 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-10-20 03:23:44,518 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-10-20 03:23:44,518 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-10-20 03:23:44,519 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-10-20 03:23:44,520 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-10-20 03:23:44,522 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-10-20 03:23:44,523 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-10-20 03:23:44,524 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-10-20 03:23:44,525 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-10-20 03:23:44,526 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-10-20 03:23:44,526 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-10-20 03:23:44,527 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-10-20 03:23:44,535 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-10-20 03:23:44,536 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-10-20 03:23:44,537 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-10-20 03:23:44,538 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-10-20 03:23:44,540 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-10-20 03:23:44,541 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-10-20 03:23:44,543 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-10-20 03:23:44,544 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-10-20 03:23:44,545 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-10-20 03:23:44,546 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-10-20 03:23:44,548 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-10-20 03:23:44,549 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-10-20 03:23:44,549 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-10-20 03:23:44,550 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-10-20 03:23:44,550 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-10-20 03:23:44,551 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-10-20 03:23:44,551 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-10-20 03:23:44,552 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-10-20 03:23:44,553 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-10-20 03:23:44,554 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-10-20 03:23:44,554 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-10-20 03:23:44,555 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-10-20 03:23:44,555 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-10-20 03:23:44,556 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-10-20 03:23:44,556 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-10-20 03:23:44,557 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-10-20 03:23:44,557 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-10-20 03:23:44,558 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2020-10-20 03:23:44,589 INFO L113 SettingsManager]: Loading preferences was successful [2020-10-20 03:23:44,589 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-10-20 03:23:44,591 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-10-20 03:23:44,592 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-10-20 03:23:44,592 INFO L138 SettingsManager]: * Use SBE=true [2020-10-20 03:23:44,592 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-10-20 03:23:44,592 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-10-20 03:23:44,592 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-10-20 03:23:44,593 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-10-20 03:23:44,593 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-10-20 03:23:44,593 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-10-20 03:23:44,593 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-10-20 03:23:44,593 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-10-20 03:23:44,594 INFO L138 SettingsManager]: * Use constant arrays=true [2020-10-20 03:23:44,594 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-10-20 03:23:44,594 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-10-20 03:23:44,594 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-10-20 03:23:44,594 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-10-20 03:23:44,595 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-10-20 03:23:44,595 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-10-20 03:23:44,595 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-10-20 03:23:44,595 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-10-20 03:23:44,595 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-10-20 03:23:44,595 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-10-20 03:23:44,596 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-10-20 03:23:44,596 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-10-20 03:23:44,598 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-10-20 03:23:44,598 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-10-20 03:23:44,598 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-10-20 03:23:44,599 INFO L138 SettingsManager]: * To the following directory=dump/ Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> cbbc62f010fa2c4ce4d3357150d15efee671bfa9 [2020-10-20 03:23:44,805 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-10-20 03:23:44,832 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-10-20 03:23:44,839 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-10-20 03:23:44,841 INFO L271 PluginConnector]: Initializing CDTParser... [2020-10-20 03:23:44,842 INFO L275 PluginConnector]: CDTParser initialized [2020-10-20 03:23:44,843 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_string_destroy_harness.i [2020-10-20 03:23:44,928 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bf70a9068/ad784cc469904814a652ce60f97feeed/FLAGb89afaa0d [2020-10-20 03:23:45,851 INFO L306 CDTParser]: Found 1 translation units. [2020-10-20 03:23:45,852 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_string_destroy_harness.i [2020-10-20 03:23:45,900 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bf70a9068/ad784cc469904814a652ce60f97feeed/FLAGb89afaa0d [2020-10-20 03:23:46,355 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bf70a9068/ad784cc469904814a652ce60f97feeed [2020-10-20 03:23:46,359 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-10-20 03:23:46,366 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-10-20 03:23:46,368 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-10-20 03:23:46,369 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-10-20 03:23:46,372 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-10-20 03:23:46,373 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.10 03:23:46" (1/1) ... [2020-10-20 03:23:46,376 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@40d88bf3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.10 03:23:46, skipping insertion in model container [2020-10-20 03:23:46,376 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.10 03:23:46" (1/1) ... [2020-10-20 03:23:46,384 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-10-20 03:23:46,523 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-10-20 03:23:46,889 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-10-20 03:23:46,897 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-10-20 03:23:47,775 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:47,776 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:47,776 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:47,777 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:47,779 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:47,797 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:47,799 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:47,805 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:47,807 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:47,808 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:47,811 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:47,812 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:47,813 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:48,251 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-10-20 03:23:48,253 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-10-20 03:23:48,254 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-10-20 03:23:48,255 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-10-20 03:23:48,256 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-10-20 03:23:48,257 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-10-20 03:23:48,258 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-10-20 03:23:48,259 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-10-20 03:23:48,260 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-10-20 03:23:48,261 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-10-20 03:23:48,497 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-10-20 03:23:48,681 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:48,682 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:48,839 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-20 03:23:48,988 INFO L203 MainTranslator]: Completed pre-run [2020-10-20 03:23:49,030 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-10-20 03:23:49,032 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-10-20 03:23:49,087 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:49,088 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:49,088 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:49,089 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:49,092 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:49,100 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:49,101 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:49,103 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:49,104 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:49,105 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:49,106 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:49,106 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:49,107 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:49,449 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-10-20 03:23:49,450 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-10-20 03:23:49,456 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-10-20 03:23:49,457 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-10-20 03:23:49,457 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-10-20 03:23:49,458 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-10-20 03:23:49,461 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-10-20 03:23:49,462 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-10-20 03:23:49,462 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-10-20 03:23:49,463 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-10-20 03:23:49,498 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-10-20 03:23:49,568 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:49,569 WARN L1500 CHandler]: Possible shadowing of function index [2020-10-20 03:23:49,666 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-10-20 03:23:51,402 INFO L208 MainTranslator]: Completed translation [2020-10-20 03:23:51,403 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.10 03:23:51 WrapperNode [2020-10-20 03:23:51,403 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-10-20 03:23:51,404 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-10-20 03:23:51,404 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-10-20 03:23:51,404 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-10-20 03:23:51,413 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.10 03:23:51" (1/1) ... [2020-10-20 03:23:51,480 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] [2020-10-20 03:23:51,556 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.10 03:23:51" (1/1) ... [2020-10-20 03:23:51,559 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-10-20 03:23:51,560 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-10-20 03:23:51,565 INFO L168 Benchmark]: Toolchain (without parser) took 5201.66 ms. Allocated memory was 40.9 MB in the beginning and 110.1 MB in the end (delta: 69.2 MB). Free memory was 16.7 MB in the beginning and 57.8 MB in the end (delta: -41.1 MB). Peak memory consumption was 28.2 MB. Max. memory is 14.3 GB. [2020-10-20 03:23:51,566 INFO L168 Benchmark]: CDTParser took 0.96 ms. Allocated memory is still 30.4 MB. Free memory was 16.3 MB in the beginning and 16.3 MB in the end (delta: 30.4 kB). Peak memory consumption was 30.4 kB. Max. memory is 14.3 GB. [2020-10-20 03:23:51,569 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5035.25 ms. Allocated memory was 40.9 MB in the beginning and 110.1 MB in the end (delta: 69.2 MB). Free memory was 15.8 MB in the beginning and 63.7 MB in the end (delta: -47.8 MB). Peak memory consumption was 68.5 MB. Max. memory is 14.3 GB. [2020-10-20 03:23:51,570 INFO L168 Benchmark]: Boogie Procedure Inliner took 155.69 ms. Allocated memory is still 110.1 MB. Free memory was 63.7 MB in the beginning and 57.8 MB in the end (delta: 5.9 MB). Peak memory consumption was 5.9 MB. Max. memory is 14.3 GB. [2020-10-20 03:23:51,573 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.96 ms. Allocated memory is still 30.4 MB. Free memory was 16.3 MB in the beginning and 16.3 MB in the end (delta: 30.4 kB). Peak memory consumption was 30.4 kB. Max. memory is 14.3 GB. * CACSL2BoogieTranslator took 5035.25 ms. Allocated memory was 40.9 MB in the beginning and 110.1 MB in the end (delta: 69.2 MB). Free memory was 15.8 MB in the beginning and 63.7 MB in the end (delta: -47.8 MB). Peak memory consumption was 68.5 MB. Max. memory is 14.3 GB. * Boogie Procedure Inliner took 155.69 ms. Allocated memory is still 110.1 MB. Free memory was 63.7 MB in the beginning and 57.8 MB in the end (delta: 5.9 MB). Peak memory consumption was 5.9 MB. Max. memory is 14.3 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 263]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...