./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_string_eq_ignore_case_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 509859d6 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx12G -Xms1G -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_eq_ignore_case_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(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 9c686cefa46ce177f8ba84c05b65fae9518d9729 ............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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 -Xmx12G -Xms1G -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_eq_ignore_case_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(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 9c686cefa46ce177f8ba84c05b65fae9518d9729 .......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.1.24-509859d [2019-11-27 16:42:14,734 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-27 16:42:14,736 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-27 16:42:14,761 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-27 16:42:14,761 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-27 16:42:14,763 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-27 16:42:14,766 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-27 16:42:14,778 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-27 16:42:14,785 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-27 16:42:14,791 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-27 16:42:14,792 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-27 16:42:14,796 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-27 16:42:14,796 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-27 16:42:14,800 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-27 16:42:14,802 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-27 16:42:14,803 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-27 16:42:14,806 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-27 16:42:14,807 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-27 16:42:14,812 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-27 16:42:14,817 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-27 16:42:14,823 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-27 16:42:14,829 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-27 16:42:14,830 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-27 16:42:14,834 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-27 16:42:14,837 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-27 16:42:14,839 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-27 16:42:14,839 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-27 16:42:14,842 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-27 16:42:14,842 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-27 16:42:14,843 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-27 16:42:14,845 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-27 16:42:14,847 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-27 16:42:14,850 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-27 16:42:14,852 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-27 16:42:14,855 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-27 16:42:14,856 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-27 16:42:14,857 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-27 16:42:14,857 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-27 16:42:14,857 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-27 16:42:14,858 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-27 16:42:14,861 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-27 16:42:14,862 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-27 16:42:14,890 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-27 16:42:14,891 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-27 16:42:14,895 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-27 16:42:14,895 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-27 16:42:14,896 INFO L138 SettingsManager]: * Use SBE=true [2019-11-27 16:42:14,898 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-27 16:42:14,898 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-27 16:42:14,898 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-27 16:42:14,898 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-27 16:42:14,899 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-27 16:42:14,900 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-27 16:42:14,900 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-27 16:42:14,900 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-27 16:42:14,901 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-27 16:42:14,901 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-27 16:42:14,903 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-27 16:42:14,903 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-27 16:42:14,903 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-27 16:42:14,903 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-27 16:42:14,904 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-27 16:42:14,904 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-27 16:42:14,904 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-27 16:42:14,904 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-27 16:42:14,904 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-27 16:42:14,906 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-27 16:42:14,906 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-27 16:42:14,906 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(__VERIFIER_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 -> 9c686cefa46ce177f8ba84c05b65fae9518d9729 [2019-11-27 16:42:15,368 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-27 16:42:15,383 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-27 16:42:15,389 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-27 16:42:15,390 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-27 16:42:15,393 INFO L275 PluginConnector]: CDTParser initialized [2019-11-27 16:42:15,394 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_string_eq_ignore_case_harness.i [2019-11-27 16:42:15,496 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/020e9ee5c/87ed926326914f78be2d2342a9f609f2/FLAG40e1419ab [2019-11-27 16:42:16,677 INFO L306 CDTParser]: Found 1 translation units. [2019-11-27 16:42:16,679 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_string_eq_ignore_case_harness.i [2019-11-27 16:42:16,743 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/020e9ee5c/87ed926326914f78be2d2342a9f609f2/FLAG40e1419ab [2019-11-27 16:42:17,012 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/020e9ee5c/87ed926326914f78be2d2342a9f609f2 [2019-11-27 16:42:17,019 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-27 16:42:17,023 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-27 16:42:17,027 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-27 16:42:17,027 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-27 16:42:17,033 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-27 16:42:17,036 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 04:42:17" (1/1) ... [2019-11-27 16:42:17,042 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@35cfe08a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 04:42:17, skipping insertion in model container [2019-11-27 16:42:17,043 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 04:42:17" (1/1) ... [2019-11-27 16:42:17,057 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-27 16:42:17,219 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-27 16:42:17,835 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-27 16:42:17,845 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-27 16:42:19,391 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:19,392 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:19,396 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:19,397 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:19,401 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:19,441 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:19,443 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:19,445 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:19,447 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:19,450 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:19,452 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:19,453 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:19,455 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:20,182 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-11-27 16:42:20,184 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-11-27 16:42:20,199 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-11-27 16:42:20,203 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-11-27 16:42:20,207 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-11-27 16:42:20,208 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-11-27 16:42:20,208 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-11-27 16:42:20,210 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-11-27 16:42:20,214 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-11-27 16:42:20,216 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-11-27 16:42:20,469 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-11-27 16:42:20,691 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:20,692 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:20,748 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-27 16:42:20,817 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:1647) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1747) 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:609) 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:125) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-11-27 16:42:20,831 INFO L168 Benchmark]: Toolchain (without parser) took 3804.04 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 950.2 MB in the beginning and 931.4 MB in the end (delta: 18.8 MB). Peak memory consumption was 46.1 MB. Max. memory is 12.5 GB. [2019-11-27 16:42:20,832 INFO L168 Benchmark]: CDTParser took 0.43 ms. Allocated memory is still 1.0 GB. Free memory is still 988.9 MB. There was no memory consumed. Max. memory is 12.5 GB. [2019-11-27 16:42:20,834 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3798.51 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 950.2 MB in the beginning and 931.4 MB in the end (delta: 18.8 MB). Peak memory consumption was 46.1 MB. Max. memory is 12.5 GB. [2019-11-27 16:42:20,840 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.43 ms. Allocated memory is still 1.0 GB. Free memory is still 988.9 MB. There was no memory consumed. Max. memory is 12.5 GB. * CACSL2BoogieTranslator took 3798.51 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 950.2 MB in the beginning and 931.4 MB in the end (delta: 18.8 MB). Peak memory consumption was 46.1 MB. Max. memory is 12.5 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 0.1.24-509859d [2019-11-27 16:42:23,549 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-27 16:42:23,553 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-27 16:42:23,580 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-27 16:42:23,581 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-27 16:42:23,583 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-27 16:42:23,584 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-27 16:42:23,597 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-27 16:42:23,602 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-27 16:42:23,609 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-27 16:42:23,610 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-27 16:42:23,613 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-27 16:42:23,613 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-27 16:42:23,618 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-27 16:42:23,619 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-27 16:42:23,621 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-27 16:42:23,623 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-27 16:42:23,625 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-27 16:42:23,632 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-27 16:42:23,635 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-27 16:42:23,640 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-27 16:42:23,648 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-27 16:42:23,649 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-27 16:42:23,650 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-27 16:42:23,654 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-27 16:42:23,657 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-27 16:42:23,657 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-27 16:42:23,659 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-27 16:42:23,659 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-27 16:42:23,662 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-27 16:42:23,663 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-27 16:42:23,663 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-27 16:42:23,665 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-27 16:42:23,668 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-27 16:42:23,670 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-27 16:42:23,672 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-27 16:42:23,673 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-27 16:42:23,673 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-27 16:42:23,675 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-27 16:42:23,676 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-27 16:42:23,678 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-27 16:42:23,679 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-11-27 16:42:23,709 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-27 16:42:23,709 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-27 16:42:23,713 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-27 16:42:23,713 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-27 16:42:23,714 INFO L138 SettingsManager]: * Use SBE=true [2019-11-27 16:42:23,717 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-27 16:42:23,717 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-27 16:42:23,717 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-27 16:42:23,718 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-27 16:42:23,718 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-27 16:42:23,719 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-27 16:42:23,719 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-27 16:42:23,719 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-27 16:42:23,720 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-27 16:42:23,720 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-27 16:42:23,720 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-27 16:42:23,720 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-27 16:42:23,720 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-27 16:42:23,721 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-27 16:42:23,721 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-27 16:42:23,721 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-27 16:42:23,724 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-27 16:42:23,724 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-27 16:42:23,724 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-27 16:42:23,724 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-27 16:42:23,725 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-27 16:42:23,725 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-27 16:42:23,725 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-27 16:42:23,725 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(__VERIFIER_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 -> 9c686cefa46ce177f8ba84c05b65fae9518d9729 [2019-11-27 16:42:24,180 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-27 16:42:24,199 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-27 16:42:24,204 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-27 16:42:24,207 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-27 16:42:24,211 INFO L275 PluginConnector]: CDTParser initialized [2019-11-27 16:42:24,212 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_string_eq_ignore_case_harness.i [2019-11-27 16:42:24,319 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fa2171943/0e3f7069f03642e1bb28c30756c0a9bb/FLAG491a5b275 [2019-11-27 16:42:25,518 INFO L306 CDTParser]: Found 1 translation units. [2019-11-27 16:42:25,522 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_string_eq_ignore_case_harness.i [2019-11-27 16:42:25,586 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fa2171943/0e3f7069f03642e1bb28c30756c0a9bb/FLAG491a5b275 [2019-11-27 16:42:25,846 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fa2171943/0e3f7069f03642e1bb28c30756c0a9bb [2019-11-27 16:42:25,850 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-27 16:42:25,852 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2019-11-27 16:42:25,860 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-27 16:42:25,860 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-27 16:42:25,866 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-27 16:42:25,867 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 04:42:25" (1/1) ... [2019-11-27 16:42:25,873 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@64fc2faf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 04:42:25, skipping insertion in model container [2019-11-27 16:42:25,876 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 04:42:25" (1/1) ... [2019-11-27 16:42:25,889 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-27 16:42:26,066 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-27 16:42:26,666 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-27 16:42:26,679 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-27 16:42:28,208 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:28,210 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:28,214 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:28,216 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:28,217 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:28,267 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:28,275 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:28,277 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:28,280 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:28,284 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:28,287 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:28,288 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:28,289 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:28,910 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-11-27 16:42:28,918 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-11-27 16:42:28,923 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-11-27 16:42:28,926 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-11-27 16:42:28,928 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-11-27 16:42:28,928 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-11-27 16:42:28,929 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-11-27 16:42:28,929 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-11-27 16:42:28,930 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-11-27 16:42:28,931 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-11-27 16:42:29,167 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-11-27 16:42:29,412 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:29,413 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:29,469 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-27 16:42:29,579 INFO L203 MainTranslator]: Completed pre-run [2019-11-27 16:42:29,617 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-27 16:42:29,618 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-27 16:42:29,685 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:29,686 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:29,688 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:29,688 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:29,689 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:29,701 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:29,706 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:29,707 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:29,710 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:29,711 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:29,714 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:29,715 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:29,715 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:29,782 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-11-27 16:42:29,785 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-11-27 16:42:29,786 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-11-27 16:42:29,786 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-11-27 16:42:29,788 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-11-27 16:42:29,789 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-11-27 16:42:29,789 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-11-27 16:42:29,791 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-11-27 16:42:29,791 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-11-27 16:42:29,792 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-11-27 16:42:29,834 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-11-27 16:42:29,973 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:29,975 WARN L1483 CHandler]: Possible shadowing of function index [2019-11-27 16:42:30,013 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-27 16:42:31,555 INFO L208 MainTranslator]: Completed translation [2019-11-27 16:42:31,557 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 04:42:31 WrapperNode [2019-11-27 16:42:31,557 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-27 16:42:31,568 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-27 16:42:31,569 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-27 16:42:31,569 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-27 16:42:31,578 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 04:42:31" (1/1) ... [2019-11-27 16:42:31,676 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [258]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [258],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [258],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [258],[#t~nondet6],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet6,]]],HavocStatement[[VariableLHS[#t~nondet6,]]],ReturnStatement]]] [2019-11-27 16:42:31,765 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 04:42:31" (1/1) ... [2019-11-27 16:42:31,769 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-27 16:42:31,770 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2019-11-27 16:42:31,775 INFO L168 Benchmark]: Toolchain (without parser) took 5920.21 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 948.8 MB in the beginning and 740.7 MB in the end (delta: 208.1 MB). Peak memory consumption was 208.2 MB. Max. memory is 12.5 GB. [2019-11-27 16:42:31,777 INFO L168 Benchmark]: CDTParser took 0.28 ms. Allocated memory is still 1.0 GB. Free memory is still 988.9 MB. There was no memory consumed. Max. memory is 12.5 GB. [2019-11-27 16:42:31,779 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5697.85 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 948.8 MB in the beginning and 746.3 MB in the end (delta: 202.5 MB). Peak memory consumption was 253.2 MB. Max. memory is 12.5 GB. [2019-11-27 16:42:31,780 INFO L168 Benchmark]: Boogie Procedure Inliner took 201.84 ms. Allocated memory is still 1.0 GB. Free memory was 746.3 MB in the beginning and 740.7 MB in the end (delta: 5.7 MB). Peak memory consumption was 5.7 MB. Max. memory is 12.5 GB. [2019-11-27 16:42:31,785 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28 ms. Allocated memory is still 1.0 GB. Free memory is still 988.9 MB. There was no memory consumed. Max. memory is 12.5 GB. * CACSL2BoogieTranslator took 5697.85 ms. Allocated memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 65.5 kB). Free memory was 948.8 MB in the beginning and 746.3 MB in the end (delta: 202.5 MB). Peak memory consumption was 253.2 MB. Max. memory is 12.5 GB. * Boogie Procedure Inliner took 201.84 ms. Allocated memory is still 1.0 GB. Free memory was 746.3 MB in the beginning and 740.7 MB in the end (delta: 5.7 MB). Peak memory consumption was 5.7 MB. Max. memory is 12.5 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 258]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [258],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [258],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [258],[#t~nondet6],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet6,]]],HavocStatement[[VariableLHS[#t~nondet6,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...