./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_byte_buf_init_harness.i --full-output -ea --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 8bd4bc60 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx12G -Xms1G -ea -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_byte_buf_init_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 4d5dabbf6c019d427f1a7060547270e9caead165 ............................................................................................................................................................................ 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 -ea -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_byte_buf_init_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 4d5dabbf6c019d427f1a7060547270e9caead165 ................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.1.25-8bd4bc6 [2020-07-28 21:55:38,715 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-28 21:55:38,718 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-28 21:55:38,731 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-28 21:55:38,731 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-28 21:55:38,733 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-28 21:55:38,734 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-28 21:55:38,736 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-28 21:55:38,738 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-28 21:55:38,739 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-28 21:55:38,740 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-28 21:55:38,741 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-28 21:55:38,742 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-28 21:55:38,743 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-28 21:55:38,744 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-28 21:55:38,745 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-28 21:55:38,746 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-28 21:55:38,748 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-28 21:55:38,749 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-28 21:55:38,752 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-28 21:55:38,753 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-28 21:55:38,755 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-28 21:55:38,756 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-28 21:55:38,757 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-28 21:55:38,760 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-28 21:55:38,760 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-28 21:55:38,761 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-28 21:55:38,762 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-28 21:55:38,762 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-28 21:55:38,763 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-28 21:55:38,764 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-28 21:55:38,764 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-28 21:55:38,765 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-28 21:55:38,766 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-28 21:55:38,767 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-28 21:55:38,768 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-28 21:55:38,768 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-28 21:55:38,769 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-28 21:55:38,769 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-28 21:55:38,770 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-28 21:55:38,771 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-28 21:55:38,772 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2020-07-28 21:55:38,786 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-28 21:55:38,787 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-28 21:55:38,788 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-07-28 21:55:38,789 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-07-28 21:55:38,789 INFO L138 SettingsManager]: * Use SBE=true [2020-07-28 21:55:38,789 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-28 21:55:38,790 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-28 21:55:38,790 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-28 21:55:38,790 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-28 21:55:38,790 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-28 21:55:38,791 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-28 21:55:38,791 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-28 21:55:38,791 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-28 21:55:38,792 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-28 21:55:38,792 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-28 21:55:38,792 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-07-28 21:55:38,792 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-28 21:55:38,793 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-28 21:55:38,793 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-28 21:55:38,793 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-28 21:55:38,794 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-07-28 21:55:38,794 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-07-28 21:55:38,794 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-07-28 21:55:38,794 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-07-28 21:55:38,795 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-28 21:55:38,795 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-07-28 21:55:38,795 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-07-28 21:55:38,796 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 -> 4d5dabbf6c019d427f1a7060547270e9caead165 [2020-07-28 21:55:39,127 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-28 21:55:39,144 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-28 21:55:39,148 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-28 21:55:39,150 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-28 21:55:39,151 INFO L275 PluginConnector]: CDTParser initialized [2020-07-28 21:55:39,152 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_byte_buf_init_harness.i [2020-07-28 21:55:39,227 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/531f2937f/c8e867810fe1470d8cbd276938ec620e/FLAG86a896bdb [2020-07-28 21:55:40,072 INFO L306 CDTParser]: Found 1 translation units. [2020-07-28 21:55:40,074 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_byte_buf_init_harness.i [2020-07-28 21:55:40,112 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/531f2937f/c8e867810fe1470d8cbd276938ec620e/FLAG86a896bdb [2020-07-28 21:55:40,572 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/531f2937f/c8e867810fe1470d8cbd276938ec620e [2020-07-28 21:55:40,576 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-28 21:55:40,579 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-07-28 21:55:40,580 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-28 21:55:40,580 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-28 21:55:40,584 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-28 21:55:40,586 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.07 09:55:40" (1/1) ... [2020-07-28 21:55:40,589 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3a6c574a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 09:55:40, skipping insertion in model container [2020-07-28 21:55:40,589 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.07 09:55:40" (1/1) ... [2020-07-28 21:55:40,597 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-28 21:55:40,735 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-28 21:55:41,254 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-07-28 21:55:41,262 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-07-28 21:55:42,215 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:55:42,216 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:55:42,217 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:55:42,218 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:55:42,220 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:55:42,241 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:55:42,243 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:55:42,245 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:55:42,247 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:55:42,249 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:55:42,251 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:55:42,252 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:55:42,253 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:55:42,646 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-07-28 21:55:42,648 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-07-28 21:55:42,650 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-07-28 21:55:42,652 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-07-28 21:55:42,654 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-07-28 21:55:42,658 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-07-28 21:55:42,660 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-07-28 21:55:42,663 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-07-28 21:55:42,664 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-07-28 21:55:42,665 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-07-28 21:55:42,830 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-07-28 21:55:42,932 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:55:42,932 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:55:43,024 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-28 21:55:43,106 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:610) 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$Toolchain.processToolchain(ToolchainManager.java:317) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2020-07-28 21:55:43,116 INFO L168 Benchmark]: Toolchain (without parser) took 2536.77 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 150.5 MB). Free memory was 949.4 MB in the beginning and 1.1 GB in the end (delta: -114.9 MB). Peak memory consumption was 47.8 MB. Max. memory is 11.5 GB. [2020-07-28 21:55:43,118 INFO L168 Benchmark]: CDTParser took 0.30 ms. Allocated memory is still 1.0 GB. Free memory is still 987.1 MB. There was no memory consumed. Max. memory is 11.5 GB. [2020-07-28 21:55:43,120 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2531.53 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 150.5 MB). Free memory was 949.4 MB in the beginning and 1.1 GB in the end (delta: -114.9 MB). Peak memory consumption was 47.8 MB. Max. memory is 11.5 GB. [2020-07-28 21:55:43,124 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - AssertionsEnabledResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30 ms. Allocated memory is still 1.0 GB. Free memory is still 987.1 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 2531.53 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 150.5 MB). Free memory was 949.4 MB in the beginning and 1.1 GB in the end (delta: -114.9 MB). Peak memory consumption was 47.8 MB. Max. memory is 11.5 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 0.1.25-8bd4bc6 [2020-07-28 21:55:44,985 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-28 21:55:44,987 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-28 21:55:45,000 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-28 21:55:45,001 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-28 21:55:45,002 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-28 21:55:45,004 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-28 21:55:45,006 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-28 21:55:45,008 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-28 21:55:45,009 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-28 21:55:45,010 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-28 21:55:45,012 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-28 21:55:45,012 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-28 21:55:45,013 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-28 21:55:45,015 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-28 21:55:45,016 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-28 21:55:45,017 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-28 21:55:45,018 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-28 21:55:45,020 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-28 21:55:45,023 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-28 21:55:45,024 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-28 21:55:45,026 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-28 21:55:45,027 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-28 21:55:45,028 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-28 21:55:45,031 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-28 21:55:45,031 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-28 21:55:45,032 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-28 21:55:45,033 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-28 21:55:45,033 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-28 21:55:45,035 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-28 21:55:45,035 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-28 21:55:45,036 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-28 21:55:45,037 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-28 21:55:45,038 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-28 21:55:45,039 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-28 21:55:45,039 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-28 21:55:45,040 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-28 21:55:45,041 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-28 21:55:45,044 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-28 21:55:45,045 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-28 21:55:45,046 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-28 21:55:45,047 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2020-07-28 21:55:45,074 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-28 21:55:45,080 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-28 21:55:45,082 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-07-28 21:55:45,082 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-07-28 21:55:45,082 INFO L138 SettingsManager]: * Use SBE=true [2020-07-28 21:55:45,083 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-28 21:55:45,084 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-28 21:55:45,085 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-28 21:55:45,085 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-28 21:55:45,085 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-28 21:55:45,086 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-07-28 21:55:45,086 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-07-28 21:55:45,087 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-28 21:55:45,088 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-28 21:55:45,088 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-28 21:55:45,088 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-28 21:55:45,089 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-07-28 21:55:45,089 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-28 21:55:45,089 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-28 21:55:45,090 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-28 21:55:45,090 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-28 21:55:45,090 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-07-28 21:55:45,091 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-07-28 21:55:45,091 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-07-28 21:55:45,091 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-07-28 21:55:45,091 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-28 21:55:45,092 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-07-28 21:55:45,092 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-07-28 21:55:45,092 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-07-28 21:55:45,092 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 -> 4d5dabbf6c019d427f1a7060547270e9caead165 [2020-07-28 21:55:45,410 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-28 21:55:45,424 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-28 21:55:45,428 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-28 21:55:45,431 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-28 21:55:45,432 INFO L275 PluginConnector]: CDTParser initialized [2020-07-28 21:55:45,433 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_byte_buf_init_harness.i [2020-07-28 21:55:45,510 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7e5f0e999/a81488e05a564f5c9edcd43d79fe05c0/FLAG2afddd025 [2020-07-28 21:55:46,387 INFO L306 CDTParser]: Found 1 translation units. [2020-07-28 21:55:46,388 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_byte_buf_init_harness.i [2020-07-28 21:55:46,449 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7e5f0e999/a81488e05a564f5c9edcd43d79fe05c0/FLAG2afddd025 [2020-07-28 21:55:46,840 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7e5f0e999/a81488e05a564f5c9edcd43d79fe05c0 [2020-07-28 21:55:46,844 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-28 21:55:46,847 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-07-28 21:55:46,848 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-28 21:55:46,848 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-28 21:55:46,852 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-28 21:55:46,854 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.07 09:55:46" (1/1) ... [2020-07-28 21:55:46,857 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@40bff765 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 09:55:46, skipping insertion in model container [2020-07-28 21:55:46,857 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.07 09:55:46" (1/1) ... [2020-07-28 21:55:46,865 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-28 21:55:46,973 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-28 21:55:47,396 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-07-28 21:55:47,409 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-07-28 21:55:48,351 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:55:48,353 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:55:48,353 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:55:48,355 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:55:48,356 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:55:48,380 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:55:48,381 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:55:48,384 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:55:48,386 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:55:48,389 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:55:48,391 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:55:48,392 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:55:48,393 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:55:48,866 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-07-28 21:55:48,868 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-07-28 21:55:48,869 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-07-28 21:55:48,871 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-07-28 21:55:48,873 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-07-28 21:55:48,875 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-07-28 21:55:48,876 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-07-28 21:55:48,877 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-07-28 21:55:48,878 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-07-28 21:55:48,879 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-07-28 21:55:49,068 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-07-28 21:55:49,177 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:55:49,178 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:55:49,259 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-28 21:55:49,331 INFO L203 MainTranslator]: Completed pre-run [2020-07-28 21:55:49,352 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-07-28 21:55:49,357 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-07-28 21:55:49,448 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:55:49,449 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:55:49,450 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:55:49,451 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:55:49,454 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:55:49,487 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:55:49,488 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:55:49,491 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:55:49,493 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:55:49,495 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:55:49,497 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:55:49,497 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:55:49,498 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:55:49,585 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-07-28 21:55:49,587 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-07-28 21:55:49,588 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-07-28 21:55:49,589 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-07-28 21:55:49,591 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-07-28 21:55:49,592 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-07-28 21:55:49,593 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-07-28 21:55:49,594 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-07-28 21:55:49,594 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-07-28 21:55:49,595 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-07-28 21:55:49,631 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-07-28 21:55:49,714 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:55:49,715 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:55:49,759 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-28 21:55:50,627 INFO L208 MainTranslator]: Completed translation [2020-07-28 21:55:50,628 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 09:55:50 WrapperNode [2020-07-28 21:55:50,628 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-28 21:55:50,629 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-07-28 21:55:50,629 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-07-28 21:55:50,630 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-07-28 21:55:50,637 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 09:55:50" (1/1) ... [2020-07-28 21:55:50,701 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [261]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [261],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [261],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [261],[#t~nondet6],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet6,]]],HavocStatement[[VariableLHS[#t~nondet6,]]],ReturnStatement]]] [2020-07-28 21:55:50,762 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 09:55:50" (1/1) ... [2020-07-28 21:55:50,763 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-07-28 21:55:50,763 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-07-28 21:55:50,767 INFO L168 Benchmark]: Toolchain (without parser) took 3920.62 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 247.5 MB). Free memory was 945.2 MB in the beginning and 1.0 GB in the end (delta: -55.6 MB). Peak memory consumption was 191.9 MB. Max. memory is 11.5 GB. [2020-07-28 21:55:50,768 INFO L168 Benchmark]: CDTParser took 0.63 ms. Allocated memory is still 1.0 GB. Free memory is still 987.1 MB. There was no memory consumed. Max. memory is 11.5 GB. [2020-07-28 21:55:50,769 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3780.75 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 247.5 MB). Free memory was 945.2 MB in the beginning and 1.0 GB in the end (delta: -55.6 MB). Peak memory consumption was 299.3 MB. Max. memory is 11.5 GB. [2020-07-28 21:55:50,770 INFO L168 Benchmark]: Boogie Procedure Inliner took 134.02 ms. Allocated memory is still 1.3 GB. Free memory is still 1.0 GB. There was no memory consumed. Max. memory is 11.5 GB. [2020-07-28 21:55:50,772 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - AssertionsEnabledResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.63 ms. Allocated memory is still 1.0 GB. Free memory is still 987.1 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 3780.75 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 247.5 MB). Free memory was 945.2 MB in the beginning and 1.0 GB in the end (delta: -55.6 MB). Peak memory consumption was 299.3 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 134.02 ms. Allocated memory is still 1.3 GB. Free memory is still 1.0 GB. There was no memory consumed. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 261]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [261],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [261],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [261],[#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...