./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_ring_buffer_clean_up_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version f470102c 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_ring_buffer_clean_up_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 313c381e32422d0a065bacad6b162eae34abb9ff .......................................................................................................................................................................... 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_ring_buffer_clean_up_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 313c381e32422d0a065bacad6b162eae34abb9ff ............................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.1.25-f470102 [2019-11-28 18:40:36,142 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-28 18:40:36,144 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-28 18:40:36,157 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-28 18:40:36,158 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-28 18:40:36,159 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-28 18:40:36,160 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-28 18:40:36,162 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-28 18:40:36,164 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-28 18:40:36,165 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-28 18:40:36,166 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-28 18:40:36,168 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-28 18:40:36,168 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-28 18:40:36,169 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-28 18:40:36,170 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-28 18:40:36,172 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-28 18:40:36,172 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-28 18:40:36,173 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-28 18:40:36,175 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-28 18:40:36,178 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-28 18:40:36,179 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-28 18:40:36,181 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-28 18:40:36,182 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-28 18:40:36,183 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-28 18:40:36,185 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-28 18:40:36,186 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-28 18:40:36,186 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-28 18:40:36,187 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-28 18:40:36,188 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-28 18:40:36,189 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-28 18:40:36,189 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-28 18:40:36,190 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-28 18:40:36,191 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-28 18:40:36,192 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-28 18:40:36,193 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-28 18:40:36,193 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-28 18:40:36,194 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-28 18:40:36,194 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-28 18:40:36,194 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-28 18:40:36,197 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-28 18:40:36,197 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-28 18:40:36,198 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-28 18:40:36,214 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-28 18:40:36,214 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-28 18:40:36,215 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-28 18:40:36,216 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-28 18:40:36,216 INFO L138 SettingsManager]: * Use SBE=true [2019-11-28 18:40:36,216 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-28 18:40:36,216 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-28 18:40:36,216 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-28 18:40:36,217 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-28 18:40:36,217 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-28 18:40:36,217 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-28 18:40:36,217 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-28 18:40:36,217 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-28 18:40:36,218 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-28 18:40:36,218 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-28 18:40:36,218 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-28 18:40:36,218 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-28 18:40:36,219 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-28 18:40:36,219 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-28 18:40:36,219 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-28 18:40:36,219 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-28 18:40:36,219 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-28 18:40:36,220 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-28 18:40:36,220 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-28 18:40:36,220 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-28 18:40:36,220 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2019-11-28 18:40:36,221 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-28 18:40:36,221 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 -> 313c381e32422d0a065bacad6b162eae34abb9ff [2019-11-28 18:40:36,579 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-28 18:40:36,597 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-28 18:40:36,601 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-28 18:40:36,602 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-28 18:40:36,603 INFO L275 PluginConnector]: CDTParser initialized [2019-11-28 18:40:36,604 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_ring_buffer_clean_up_harness.i [2019-11-28 18:40:36,679 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d2cf11c4a/46b7932307ce4e96af9b1a8a7df44cca/FLAGaf9d0f792 [2019-11-28 18:40:37,545 INFO L306 CDTParser]: Found 1 translation units. [2019-11-28 18:40:37,547 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_ring_buffer_clean_up_harness.i [2019-11-28 18:40:37,601 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d2cf11c4a/46b7932307ce4e96af9b1a8a7df44cca/FLAGaf9d0f792 [2019-11-28 18:40:38,008 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d2cf11c4a/46b7932307ce4e96af9b1a8a7df44cca [2019-11-28 18:40:38,012 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-28 18:40:38,014 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-28 18:40:38,018 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-28 18:40:38,018 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-28 18:40:38,022 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-28 18:40:38,023 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 06:40:38" (1/1) ... [2019-11-28 18:40:38,026 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1e06b9bd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 06:40:38, skipping insertion in model container [2019-11-28 18:40:38,026 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 06:40:38" (1/1) ... [2019-11-28 18:40:38,035 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-28 18:40:38,162 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-28 18:40:38,641 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-28 18:40:38,648 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-28 18:40:39,652 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:39,653 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:39,654 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:39,655 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:39,657 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:39,676 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:39,677 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:39,679 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:39,680 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:39,683 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:39,684 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:39,685 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:39,686 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:40,075 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-11-28 18:40:40,077 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-11-28 18:40:40,078 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-11-28 18:40:40,079 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-11-28 18:40:40,081 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-11-28 18:40:40,082 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-11-28 18:40:40,083 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-11-28 18:40:40,084 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-11-28 18:40:40,085 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-11-28 18:40:40,086 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-11-28 18:40:40,233 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-11-28 18:40:40,330 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:40,331 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:40,422 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-28 18:40:40,501 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-11-28 18:40:40,515 INFO L168 Benchmark]: Toolchain (without parser) took 2498.05 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 143.1 MB). Free memory was 949.3 MB in the beginning and 1.1 GB in the end (delta: -120.6 MB). Peak memory consumption was 57.8 MB. Max. memory is 11.5 GB. [2019-11-28 18:40:40,517 INFO L168 Benchmark]: CDTParser took 1.31 ms. Allocated memory is still 1.0 GB. Free memory is still 987.2 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-28 18:40:40,520 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2492.08 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 143.1 MB). Free memory was 949.3 MB in the beginning and 1.1 GB in the end (delta: -120.6 MB). Peak memory consumption was 57.8 MB. Max. memory is 11.5 GB. [2019-11-28 18:40:40,525 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.31 ms. Allocated memory is still 1.0 GB. Free memory is still 987.2 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 2492.08 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 143.1 MB). Free memory was 949.3 MB in the beginning and 1.1 GB in the end (delta: -120.6 MB). Peak memory consumption was 57.8 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-f470102 [2019-11-28 18:40:42,413 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-28 18:40:42,415 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-28 18:40:42,434 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-28 18:40:42,434 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-28 18:40:42,437 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-28 18:40:42,439 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-28 18:40:42,452 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-28 18:40:42,454 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-28 18:40:42,456 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-28 18:40:42,458 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-28 18:40:42,460 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-28 18:40:42,460 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-28 18:40:42,466 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-28 18:40:42,467 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-28 18:40:42,468 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-28 18:40:42,469 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-28 18:40:42,470 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-28 18:40:42,472 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-28 18:40:42,474 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-28 18:40:42,476 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-28 18:40:42,477 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-28 18:40:42,478 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-28 18:40:42,479 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-28 18:40:42,481 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-28 18:40:42,481 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-28 18:40:42,481 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-28 18:40:42,482 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-28 18:40:42,483 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-28 18:40:42,486 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-28 18:40:42,486 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-28 18:40:42,488 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-28 18:40:42,489 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-28 18:40:42,490 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-28 18:40:42,491 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-28 18:40:42,491 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-28 18:40:42,493 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-28 18:40:42,493 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-28 18:40:42,493 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-28 18:40:42,495 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-28 18:40:42,496 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-28 18:40:42,496 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-11-28 18:40:42,524 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-28 18:40:42,525 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-28 18:40:42,528 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-28 18:40:42,528 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-28 18:40:42,529 INFO L138 SettingsManager]: * Use SBE=true [2019-11-28 18:40:42,529 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-28 18:40:42,529 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-28 18:40:42,529 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-28 18:40:42,530 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-28 18:40:42,530 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-28 18:40:42,531 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-28 18:40:42,531 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-28 18:40:42,532 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-28 18:40:42,532 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-28 18:40:42,532 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-28 18:40:42,533 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-28 18:40:42,533 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-28 18:40:42,533 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-28 18:40:42,533 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-28 18:40:42,534 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-28 18:40:42,534 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-28 18:40:42,534 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-28 18:40:42,535 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-28 18:40:42,535 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-28 18:40:42,535 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-28 18:40:42,535 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-28 18:40:42,535 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2019-11-28 18:40:42,536 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-28 18:40:42,536 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-28 18:40:42,536 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 -> 313c381e32422d0a065bacad6b162eae34abb9ff [2019-11-28 18:40:42,858 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-28 18:40:42,871 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-28 18:40:42,875 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-28 18:40:42,877 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-28 18:40:42,877 INFO L275 PluginConnector]: CDTParser initialized [2019-11-28 18:40:42,878 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_ring_buffer_clean_up_harness.i [2019-11-28 18:40:42,943 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3846f2bd7/2ebfa22559eb4e94a577410842d5e1ee/FLAG39598e9ce [2019-11-28 18:40:43,785 INFO L306 CDTParser]: Found 1 translation units. [2019-11-28 18:40:43,786 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_ring_buffer_clean_up_harness.i [2019-11-28 18:40:43,828 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3846f2bd7/2ebfa22559eb4e94a577410842d5e1ee/FLAG39598e9ce [2019-11-28 18:40:44,308 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3846f2bd7/2ebfa22559eb4e94a577410842d5e1ee [2019-11-28 18:40:44,311 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-28 18:40:44,312 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-28 18:40:44,313 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-28 18:40:44,314 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-28 18:40:44,317 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-28 18:40:44,318 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 06:40:44" (1/1) ... [2019-11-28 18:40:44,321 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@745a65cb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 06:40:44, skipping insertion in model container [2019-11-28 18:40:44,321 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 06:40:44" (1/1) ... [2019-11-28 18:40:44,327 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-28 18:40:44,466 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-28 18:40:44,883 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-28 18:40:44,891 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-28 18:40:45,793 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:45,794 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:45,799 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:45,800 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:45,802 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:45,828 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:45,829 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:45,831 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:45,832 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:45,834 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:45,835 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:45,837 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:45,837 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:46,217 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-11-28 18:40:46,219 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-11-28 18:40:46,220 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-11-28 18:40:46,222 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-11-28 18:40:46,223 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-11-28 18:40:46,224 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-11-28 18:40:46,225 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-11-28 18:40:46,225 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-11-28 18:40:46,226 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-11-28 18:40:46,226 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-11-28 18:40:46,473 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-11-28 18:40:46,676 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:46,677 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:46,788 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-28 18:40:46,878 INFO L203 MainTranslator]: Completed pre-run [2019-11-28 18:40:46,909 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-28 18:40:46,910 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-28 18:40:46,946 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:46,947 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:46,947 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:46,948 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:46,949 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:46,960 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:46,960 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:46,962 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:46,963 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:46,968 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:46,968 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:46,969 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:46,969 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:47,032 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-11-28 18:40:47,033 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-11-28 18:40:47,034 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-11-28 18:40:47,034 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-11-28 18:40:47,036 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-11-28 18:40:47,037 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-11-28 18:40:47,037 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-11-28 18:40:47,038 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-11-28 18:40:47,038 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-11-28 18:40:47,038 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-11-28 18:40:47,073 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-11-28 18:40:47,183 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:47,184 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:40:47,276 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-28 18:40:48,124 INFO L208 MainTranslator]: Completed translation [2019-11-28 18:40:48,125 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 06:40:48 WrapperNode [2019-11-28 18:40:48,125 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-28 18:40:48,126 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-28 18:40:48,126 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-28 18:40:48,126 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-28 18:40:48,133 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 06:40:48" (1/1) ... [2019-11-28 18:40:48,212 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]]] [2019-11-28 18:40:48,273 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 06:40:48" (1/1) ... [2019-11-28 18:40:48,273 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-28 18:40:48,274 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2019-11-28 18:40:48,276 INFO L168 Benchmark]: Toolchain (without parser) took 3962.93 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 221.8 MB). Free memory was 946.9 MB in the beginning and 988.9 MB in the end (delta: -42.0 MB). Peak memory consumption was 179.8 MB. Max. memory is 11.5 GB. [2019-11-28 18:40:48,277 INFO L168 Benchmark]: CDTParser took 0.30 ms. Allocated memory is still 1.0 GB. Free memory is still 987.2 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-28 18:40:48,278 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3811.79 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 221.8 MB). Free memory was 946.9 MB in the beginning and 997.6 MB in the end (delta: -50.7 MB). Peak memory consumption was 311.5 MB. Max. memory is 11.5 GB. [2019-11-28 18:40:48,279 INFO L168 Benchmark]: Boogie Procedure Inliner took 147.94 ms. Allocated memory is still 1.3 GB. Free memory was 997.6 MB in the beginning and 988.9 MB in the end (delta: 8.7 MB). Peak memory consumption was 8.7 MB. Max. memory is 11.5 GB. [2019-11-28 18:40:48,281 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30 ms. Allocated memory is still 1.0 GB. Free memory is still 987.2 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 3811.79 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 221.8 MB). Free memory was 946.9 MB in the beginning and 997.6 MB in the end (delta: -50.7 MB). Peak memory consumption was 311.5 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 147.94 ms. Allocated memory is still 1.3 GB. Free memory was 997.6 MB in the beginning and 988.9 MB in the end (delta: 8.7 MB). Peak memory consumption was 8.7 MB. Max. memory is 11.5 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...