./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_byte_cursor_eq_byte_buf_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_cursor_eq_byte_buf_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 ad71332a2b12cffd7a090a8e98641987c4fbe310 ............................................................................................................................................................................ 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_cursor_eq_byte_buf_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 ad71332a2b12cffd7a090a8e98641987c4fbe310 ................................................................................................................................................................................................. 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 21:56:23,678 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-28 21:56:23,681 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-28 21:56:23,694 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-28 21:56:23,695 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-28 21:56:23,696 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-28 21:56:23,698 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-28 21:56:23,700 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-28 21:56:23,702 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-28 21:56:23,703 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-28 21:56:23,704 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-28 21:56:23,706 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-28 21:56:23,706 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-28 21:56:23,707 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-28 21:56:23,709 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-28 21:56:23,710 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-28 21:56:23,711 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-28 21:56:23,712 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-28 21:56:23,714 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-28 21:56:23,716 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-28 21:56:23,718 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-28 21:56:23,719 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-28 21:56:23,721 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-28 21:56:23,721 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-28 21:56:23,724 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-28 21:56:23,725 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-28 21:56:23,725 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-28 21:56:23,726 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-28 21:56:23,727 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-28 21:56:23,728 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-28 21:56:23,728 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-28 21:56:23,729 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-28 21:56:23,730 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-28 21:56:23,731 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-28 21:56:23,732 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-28 21:56:23,732 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-28 21:56:23,733 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-28 21:56:23,734 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-28 21:56:23,734 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-28 21:56:23,735 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-28 21:56:23,736 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-28 21:56:23,737 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2020-07-28 21:56:23,765 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-28 21:56:23,765 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-28 21:56:23,767 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-07-28 21:56:23,767 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-07-28 21:56:23,768 INFO L138 SettingsManager]: * Use SBE=true [2020-07-28 21:56:23,768 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-28 21:56:23,768 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-07-28 21:56:23,769 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-28 21:56:23,769 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-28 21:56:23,769 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-28 21:56:23,770 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-28 21:56:23,771 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-28 21:56:23,771 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-28 21:56:23,771 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-28 21:56:23,772 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-28 21:56:23,772 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-07-28 21:56:23,772 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-28 21:56:23,773 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-28 21:56:23,773 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-28 21:56:23,773 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-28 21:56:23,773 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-07-28 21:56:23,774 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-07-28 21:56:23,774 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-07-28 21:56:23,774 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-07-28 21:56:23,775 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-28 21:56:23,775 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-07-28 21:56:23,775 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-07-28 21:56:23,775 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 -> ad71332a2b12cffd7a090a8e98641987c4fbe310 [2020-07-28 21:56:24,089 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-28 21:56:24,105 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-28 21:56:24,109 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-28 21:56:24,111 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-28 21:56:24,111 INFO L275 PluginConnector]: CDTParser initialized [2020-07-28 21:56:24,112 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_byte_cursor_eq_byte_buf_harness.i [2020-07-28 21:56:24,182 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/47e85aacc/cfd74f1106354366bf63ef4c20ef22b8/FLAG3b6acb1a9 [2020-07-28 21:56:25,090 INFO L306 CDTParser]: Found 1 translation units. [2020-07-28 21:56:25,092 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_byte_cursor_eq_byte_buf_harness.i [2020-07-28 21:56:25,141 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/47e85aacc/cfd74f1106354366bf63ef4c20ef22b8/FLAG3b6acb1a9 [2020-07-28 21:56:25,555 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/47e85aacc/cfd74f1106354366bf63ef4c20ef22b8 [2020-07-28 21:56:25,559 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-28 21:56:25,562 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-07-28 21:56:25,567 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-28 21:56:25,567 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-28 21:56:25,571 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-28 21:56:25,573 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.07 09:56:25" (1/1) ... [2020-07-28 21:56:25,576 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5bbabbdc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 09:56:25, skipping insertion in model container [2020-07-28 21:56:25,577 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.07 09:56:25" (1/1) ... [2020-07-28 21:56:25,586 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-28 21:56:25,722 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-28 21:56:26,141 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-07-28 21:56:26,151 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-07-28 21:56:27,099 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:56:27,101 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:56:27,101 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:56:27,103 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:56:27,105 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:56:27,146 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:56:27,152 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:56:27,156 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:56:27,157 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:56:27,166 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:56:27,167 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:56:27,170 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:56:27,173 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:56:27,554 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-07-28 21:56:27,555 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-07-28 21:56:27,557 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-07-28 21:56:27,559 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-07-28 21:56:27,561 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-07-28 21:56:27,566 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-07-28 21:56:27,568 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-07-28 21:56:27,569 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-07-28 21:56:27,571 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-07-28 21:56:27,572 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-07-28 21:56:27,739 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-07-28 21:56:27,859 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:56:27,860 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:56:27,938 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-28 21:56:27,999 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$Toolchain.processToolchain(ToolchainManager.java:317) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2020-07-28 21:56:28,008 INFO L168 Benchmark]: Toolchain (without parser) took 2446.18 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 136.3 MB). Free memory was 949.4 MB in the beginning and 1.0 GB in the end (delta: -99.4 MB). Peak memory consumption was 52.4 MB. Max. memory is 11.5 GB. [2020-07-28 21:56:28,010 INFO L168 Benchmark]: CDTParser took 0.40 ms. Allocated memory is still 1.0 GB. Free memory is still 987.1 MB. There was no memory consumed. Max. memory is 11.5 GB. [2020-07-28 21:56:28,011 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2437.15 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 136.3 MB). Free memory was 949.4 MB in the beginning and 1.0 GB in the end (delta: -99.4 MB). Peak memory consumption was 52.4 MB. Max. memory is 11.5 GB. [2020-07-28 21:56:28,013 INFO L336 ainManager$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 0.40 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 2437.15 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 136.3 MB). Free memory was 949.4 MB in the beginning and 1.0 GB in the end (delta: -99.4 MB). Peak memory consumption was 52.4 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 21:56:29,965 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-07-28 21:56:29,967 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-07-28 21:56:29,981 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-07-28 21:56:29,981 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-07-28 21:56:29,983 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-07-28 21:56:29,984 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-07-28 21:56:29,986 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-07-28 21:56:29,988 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-07-28 21:56:29,989 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-07-28 21:56:29,990 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-07-28 21:56:29,991 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-07-28 21:56:29,991 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-07-28 21:56:29,992 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-07-28 21:56:29,994 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-07-28 21:56:29,995 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-07-28 21:56:29,996 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-07-28 21:56:29,997 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-07-28 21:56:29,999 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-07-28 21:56:30,001 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-07-28 21:56:30,003 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-07-28 21:56:30,004 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-07-28 21:56:30,005 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-07-28 21:56:30,006 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-07-28 21:56:30,009 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-07-28 21:56:30,009 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-07-28 21:56:30,010 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-07-28 21:56:30,011 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-07-28 21:56:30,011 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-07-28 21:56:30,012 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-07-28 21:56:30,012 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-07-28 21:56:30,013 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-07-28 21:56:30,014 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-07-28 21:56:30,015 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-07-28 21:56:30,016 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-07-28 21:56:30,017 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-07-28 21:56:30,018 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-07-28 21:56:30,018 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-07-28 21:56:30,018 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-07-28 21:56:30,019 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-07-28 21:56:30,020 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-07-28 21:56:30,021 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2020-07-28 21:56:30,038 INFO L113 SettingsManager]: Loading preferences was successful [2020-07-28 21:56:30,038 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-07-28 21:56:30,040 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-07-28 21:56:30,040 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-07-28 21:56:30,040 INFO L138 SettingsManager]: * Use SBE=true [2020-07-28 21:56:30,041 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-07-28 21:56:30,041 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-07-28 21:56:30,041 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-07-28 21:56:30,041 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-07-28 21:56:30,041 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-07-28 21:56:30,042 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-07-28 21:56:30,042 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-07-28 21:56:30,042 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-07-28 21:56:30,042 INFO L138 SettingsManager]: * Use constant arrays=true [2020-07-28 21:56:30,042 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-07-28 21:56:30,043 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-07-28 21:56:30,043 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-07-28 21:56:30,043 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-07-28 21:56:30,043 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-07-28 21:56:30,044 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-07-28 21:56:30,044 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-07-28 21:56:30,044 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-07-28 21:56:30,044 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-07-28 21:56:30,045 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-07-28 21:56:30,045 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-07-28 21:56:30,045 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-07-28 21:56:30,045 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-07-28 21:56:30,046 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-07-28 21:56:30,046 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-07-28 21:56:30,046 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 -> ad71332a2b12cffd7a090a8e98641987c4fbe310 [2020-07-28 21:56:30,463 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-07-28 21:56:30,486 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-07-28 21:56:30,490 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-07-28 21:56:30,492 INFO L271 PluginConnector]: Initializing CDTParser... [2020-07-28 21:56:30,494 INFO L275 PluginConnector]: CDTParser initialized [2020-07-28 21:56:30,496 INFO L429 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_byte_cursor_eq_byte_buf_harness.i [2020-07-28 21:56:30,574 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/39575a07a/77ce1662de22424792f4b0ccbe2b40f8/FLAGb2f0f8c78 [2020-07-28 21:56:31,353 INFO L306 CDTParser]: Found 1 translation units. [2020-07-28 21:56:31,354 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_byte_cursor_eq_byte_buf_harness.i [2020-07-28 21:56:31,412 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/39575a07a/77ce1662de22424792f4b0ccbe2b40f8/FLAGb2f0f8c78 [2020-07-28 21:56:31,900 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/39575a07a/77ce1662de22424792f4b0ccbe2b40f8 [2020-07-28 21:56:31,903 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-07-28 21:56:31,905 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-07-28 21:56:31,907 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-07-28 21:56:31,907 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-07-28 21:56:31,910 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-07-28 21:56:31,912 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.07 09:56:31" (1/1) ... [2020-07-28 21:56:31,915 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3c728ce2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 09:56:31, skipping insertion in model container [2020-07-28 21:56:31,916 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.07 09:56:31" (1/1) ... [2020-07-28 21:56:31,924 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-07-28 21:56:32,049 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-07-28 21:56:32,457 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-07-28 21:56:32,463 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-07-28 21:56:33,360 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:56:33,361 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:56:33,362 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:56:33,363 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:56:33,365 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:56:33,386 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:56:33,388 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:56:33,391 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:56:33,392 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:56:33,395 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:56:33,397 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:56:33,398 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:56:33,399 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:56:33,901 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-07-28 21:56:33,903 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-07-28 21:56:33,904 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-07-28 21:56:33,906 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-07-28 21:56:33,908 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-07-28 21:56:33,910 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-07-28 21:56:33,911 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-07-28 21:56:33,912 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-07-28 21:56:33,913 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-07-28 21:56:33,914 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-07-28 21:56:34,088 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-07-28 21:56:34,213 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:56:34,214 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:56:34,297 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-28 21:56:34,389 INFO L203 MainTranslator]: Completed pre-run [2020-07-28 21:56:34,430 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-07-28 21:56:34,432 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-07-28 21:56:34,509 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:56:34,510 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:56:34,511 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:56:34,512 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:56:34,513 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:56:34,524 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:56:34,524 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:56:34,526 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:56:34,527 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:56:34,529 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:56:34,530 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:56:34,530 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:56:34,531 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:56:34,589 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-07-28 21:56:34,590 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-07-28 21:56:34,591 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-07-28 21:56:34,592 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-07-28 21:56:34,593 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-07-28 21:56:34,594 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-07-28 21:56:34,595 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-07-28 21:56:34,595 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-07-28 21:56:34,596 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-07-28 21:56:34,597 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-07-28 21:56:34,629 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-07-28 21:56:34,717 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:56:34,717 WARN L1484 CHandler]: Possible shadowing of function index [2020-07-28 21:56:34,761 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-07-28 21:56:36,104 INFO L208 MainTranslator]: Completed translation [2020-07-28 21:56:36,105 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 09:56:36 WrapperNode [2020-07-28 21:56:36,105 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-07-28 21:56:36,106 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-07-28 21:56:36,106 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-07-28 21:56:36,106 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-07-28 21:56:36,115 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 09:56:36" (1/1) ... [2020-07-28 21:56:36,188 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 21:56:36,252 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.07 09:56:36" (1/1) ... [2020-07-28 21:56:36,253 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-07-28 21:56:36,253 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-07-28 21:56:36,257 INFO L168 Benchmark]: Toolchain (without parser) took 4351.80 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 205.0 MB). Free memory was 945.3 MB in the beginning and 941.8 MB in the end (delta: 3.5 MB). Peak memory consumption was 208.5 MB. Max. memory is 11.5 GB. [2020-07-28 21:56:36,258 INFO L168 Benchmark]: CDTParser took 0.97 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 21:56:36,259 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4198.93 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 205.0 MB). Free memory was 945.3 MB in the beginning and 941.8 MB in the end (delta: 3.5 MB). Peak memory consumption was 312.1 MB. Max. memory is 11.5 GB. [2020-07-28 21:56:36,259 INFO L168 Benchmark]: Boogie Procedure Inliner took 147.33 ms. Allocated memory is still 1.2 GB. Free memory is still 941.8 MB. There was no memory consumed. Max. memory is 11.5 GB. [2020-07-28 21:56:36,261 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 0.97 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 4198.93 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 205.0 MB). Free memory was 945.3 MB in the beginning and 941.8 MB in the end (delta: 3.5 MB). Peak memory consumption was 312.1 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 147.33 ms. Allocated memory is still 1.2 GB. Free memory is still 941.8 MB. 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...