./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_c_str_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_byte_cursor_from_c_str_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 ceb49db914fd69daee45d59587ebd803ff732243 .......................................................................................................................................................................... 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_byte_cursor_from_c_str_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 ceb49db914fd69daee45d59587ebd803ff732243 ............................................................................................................................................................................................... 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 18:39:00,978 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-28 18:39:00,985 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-28 18:39:01,001 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-28 18:39:01,002 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-28 18:39:01,005 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-28 18:39:01,007 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-28 18:39:01,018 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-28 18:39:01,020 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-28 18:39:01,021 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-28 18:39:01,022 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-28 18:39:01,023 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-28 18:39:01,023 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-28 18:39:01,024 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-28 18:39:01,025 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-28 18:39:01,026 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-28 18:39:01,027 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-28 18:39:01,028 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-28 18:39:01,029 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-28 18:39:01,031 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-28 18:39:01,033 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-28 18:39:01,034 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-28 18:39:01,035 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-28 18:39:01,035 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-28 18:39:01,038 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-28 18:39:01,038 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-28 18:39:01,038 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-28 18:39:01,039 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-28 18:39:01,040 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-28 18:39:01,041 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-28 18:39:01,041 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-28 18:39:01,042 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-28 18:39:01,042 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-28 18:39:01,043 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-28 18:39:01,044 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-28 18:39:01,044 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-28 18:39:01,045 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-28 18:39:01,045 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-28 18:39:01,045 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-28 18:39:01,046 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-28 18:39:01,047 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-28 18:39:01,048 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-28 18:39:01,065 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-28 18:39:01,068 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-28 18:39:01,071 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-28 18:39:01,071 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-28 18:39:01,072 INFO L138 SettingsManager]: * Use SBE=true [2019-11-28 18:39:01,072 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-28 18:39:01,072 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-28 18:39:01,073 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-28 18:39:01,073 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-28 18:39:01,073 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-28 18:39:01,073 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-28 18:39:01,073 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-28 18:39:01,074 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-28 18:39:01,074 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-28 18:39:01,074 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-28 18:39:01,074 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-28 18:39:01,075 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-28 18:39:01,076 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-28 18:39:01,076 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-28 18:39:01,076 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-28 18:39:01,077 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-28 18:39:01,077 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-28 18:39:01,077 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-28 18:39:01,077 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-28 18:39:01,077 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-28 18:39:01,078 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2019-11-28 18:39:01,078 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-28 18:39:01,078 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 -> ceb49db914fd69daee45d59587ebd803ff732243 [2019-11-28 18:39:01,394 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-28 18:39:01,413 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-28 18:39:01,416 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-28 18:39:01,418 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-28 18:39:01,418 INFO L275 PluginConnector]: CDTParser initialized [2019-11-28 18:39:01,419 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_c_str_harness.i [2019-11-28 18:39:01,487 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e86034ee0/2a52d3a1ea734157b039844757223c60/FLAGfcc1fd533 [2019-11-28 18:39:02,334 INFO L306 CDTParser]: Found 1 translation units. [2019-11-28 18:39:02,335 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_c_str_harness.i [2019-11-28 18:39:02,382 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e86034ee0/2a52d3a1ea734157b039844757223c60/FLAGfcc1fd533 [2019-11-28 18:39:02,861 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e86034ee0/2a52d3a1ea734157b039844757223c60 [2019-11-28 18:39:02,865 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-28 18:39:02,867 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-28 18:39:02,868 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-28 18:39:02,868 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-28 18:39:02,871 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-28 18:39:02,872 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 06:39:02" (1/1) ... [2019-11-28 18:39:02,874 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6057de64 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 06:39:02, skipping insertion in model container [2019-11-28 18:39:02,874 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 06:39:02" (1/1) ... [2019-11-28 18:39:02,881 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-28 18:39:02,981 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-28 18:39:03,348 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-28 18:39:03,356 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-28 18:39:04,296 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:04,297 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:04,298 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:04,299 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:04,300 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:04,316 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:04,317 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:04,320 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:04,321 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:04,323 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:04,325 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:04,326 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:04,326 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:04,712 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-11-28 18:39:04,714 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-11-28 18:39:04,715 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-11-28 18:39:04,716 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-11-28 18:39:04,718 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-11-28 18:39:04,719 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-11-28 18:39:04,720 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-11-28 18:39:04,721 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-11-28 18:39:04,722 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-11-28 18:39:04,722 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-11-28 18:39:04,931 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-11-28 18:39:05,096 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:05,097 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:05,163 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-28 18:39:05,217 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-11-28 18:39:05,226 INFO L168 Benchmark]: Toolchain (without parser) took 2357.92 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 133.2 MB). Free memory was 945.5 MB in the beginning and 1.1 GB in the end (delta: -114.5 MB). Peak memory consumption was 51.3 MB. Max. memory is 11.5 GB. [2019-11-28 18:39:05,227 INFO L168 Benchmark]: CDTParser took 0.42 ms. Allocated memory is still 1.0 GB. Free memory is still 981.8 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-28 18:39:05,229 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2354.90 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 133.2 MB). Free memory was 945.5 MB in the beginning and 1.1 GB in the end (delta: -114.5 MB). Peak memory consumption was 51.3 MB. Max. memory is 11.5 GB. [2019-11-28 18:39:05,232 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.42 ms. Allocated memory is still 1.0 GB. Free memory is still 981.8 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 2354.90 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 133.2 MB). Free memory was 945.5 MB in the beginning and 1.1 GB in the end (delta: -114.5 MB). Peak memory consumption was 51.3 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 18:39:07,124 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-28 18:39:07,126 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-28 18:39:07,138 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-28 18:39:07,138 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-28 18:39:07,139 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-28 18:39:07,141 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-28 18:39:07,143 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-28 18:39:07,144 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-28 18:39:07,145 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-28 18:39:07,146 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-28 18:39:07,147 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-28 18:39:07,148 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-28 18:39:07,149 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-28 18:39:07,149 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-28 18:39:07,151 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-28 18:39:07,152 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-28 18:39:07,153 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-28 18:39:07,154 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-28 18:39:07,156 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-28 18:39:07,158 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-28 18:39:07,159 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-28 18:39:07,160 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-28 18:39:07,161 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-28 18:39:07,163 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-28 18:39:07,163 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-28 18:39:07,164 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-28 18:39:07,165 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-28 18:39:07,165 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-28 18:39:07,166 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-28 18:39:07,166 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-28 18:39:07,167 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-28 18:39:07,168 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-28 18:39:07,168 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-28 18:39:07,169 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-28 18:39:07,170 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-28 18:39:07,170 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-28 18:39:07,171 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-28 18:39:07,171 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-28 18:39:07,172 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-28 18:39:07,172 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-28 18:39:07,173 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-11-28 18:39:07,188 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-28 18:39:07,188 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-28 18:39:07,189 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-28 18:39:07,190 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-28 18:39:07,190 INFO L138 SettingsManager]: * Use SBE=true [2019-11-28 18:39:07,190 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-28 18:39:07,190 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-28 18:39:07,191 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-28 18:39:07,191 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-28 18:39:07,191 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-28 18:39:07,191 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-28 18:39:07,192 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-28 18:39:07,192 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-28 18:39:07,192 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-28 18:39:07,192 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-28 18:39:07,192 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-28 18:39:07,193 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-28 18:39:07,193 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-28 18:39:07,193 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-28 18:39:07,193 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-28 18:39:07,194 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-28 18:39:07,194 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-28 18:39:07,194 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-28 18:39:07,194 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-28 18:39:07,195 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-28 18:39:07,195 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-28 18:39:07,195 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2019-11-28 18:39:07,195 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-28 18:39:07,195 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-28 18:39:07,196 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 -> ceb49db914fd69daee45d59587ebd803ff732243 [2019-11-28 18:39:07,544 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-28 18:39:07,560 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-28 18:39:07,563 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-28 18:39:07,564 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-28 18:39:07,565 INFO L275 PluginConnector]: CDTParser initialized [2019-11-28 18:39:07,566 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_c_str_harness.i [2019-11-28 18:39:07,638 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/731db191f/9937418d2d1043d286bcc34311feabc9/FLAG278ea4cdf [2019-11-28 18:39:08,471 INFO L306 CDTParser]: Found 1 translation units. [2019-11-28 18:39:08,472 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_c_str_harness.i [2019-11-28 18:39:08,516 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/731db191f/9937418d2d1043d286bcc34311feabc9/FLAG278ea4cdf [2019-11-28 18:39:08,975 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/731db191f/9937418d2d1043d286bcc34311feabc9 [2019-11-28 18:39:08,979 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-28 18:39:08,980 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-28 18:39:08,981 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-28 18:39:08,981 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-28 18:39:08,985 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-28 18:39:08,986 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 06:39:08" (1/1) ... [2019-11-28 18:39:08,989 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@58b2de57 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 06:39:08, skipping insertion in model container [2019-11-28 18:39:08,989 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 06:39:08" (1/1) ... [2019-11-28 18:39:08,999 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-28 18:39:09,136 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-28 18:39:09,533 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-28 18:39:09,541 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-28 18:39:10,714 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:10,718 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:10,718 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:10,719 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:10,722 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:10,756 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:10,759 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:10,764 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:10,765 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:10,768 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:10,769 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:10,770 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:10,770 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:11,283 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-11-28 18:39:11,284 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-11-28 18:39:11,285 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-11-28 18:39:11,286 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-11-28 18:39:11,288 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-11-28 18:39:11,289 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-11-28 18:39:11,289 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-11-28 18:39:11,290 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-11-28 18:39:11,290 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-11-28 18:39:11,291 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-11-28 18:39:11,451 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-11-28 18:39:11,608 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:11,609 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:11,741 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-28 18:39:11,850 INFO L203 MainTranslator]: Completed pre-run [2019-11-28 18:39:11,881 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-28 18:39:11,883 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-28 18:39:11,939 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:11,940 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:11,943 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:11,943 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:11,944 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:11,951 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:11,952 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:11,953 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:11,953 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:11,954 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:11,955 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:11,955 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:11,956 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:11,999 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-11-28 18:39:12,000 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-11-28 18:39:12,001 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-11-28 18:39:12,002 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-11-28 18:39:12,003 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-11-28 18:39:12,004 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-11-28 18:39:12,008 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-11-28 18:39:12,010 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-11-28 18:39:12,010 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-11-28 18:39:12,011 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-11-28 18:39:12,037 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-11-28 18:39:12,107 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:12,108 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:12,142 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-28 18:39:13,173 INFO L208 MainTranslator]: Completed translation [2019-11-28 18:39:13,174 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 06:39:13 WrapperNode [2019-11-28 18:39:13,174 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-28 18:39:13,175 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-28 18:39:13,175 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-28 18:39:13,175 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-28 18:39:13,184 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 06:39:13" (1/1) ... [2019-11-28 18:39:13,271 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 18:39:13,330 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 06:39:13" (1/1) ... [2019-11-28 18:39:13,331 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-28 18:39:13,331 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2019-11-28 18:39:13,334 INFO L168 Benchmark]: Toolchain (without parser) took 4352.85 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 232.3 MB). Free memory was 948.2 MB in the beginning and 1.0 GB in the end (delta: -70.9 MB). Peak memory consumption was 161.4 MB. Max. memory is 11.5 GB. [2019-11-28 18:39:13,336 INFO L168 Benchmark]: CDTParser took 0.68 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 18:39:13,337 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4193.09 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 232.3 MB). Free memory was 948.2 MB in the beginning and 1.0 GB in the end (delta: -79.1 MB). Peak memory consumption was 302.8 MB. Max. memory is 11.5 GB. [2019-11-28 18:39:13,337 INFO L168 Benchmark]: Boogie Procedure Inliner took 156.22 ms. Allocated memory is still 1.3 GB. Free memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 8.3 MB). Peak memory consumption was 8.3 MB. Max. memory is 11.5 GB. [2019-11-28 18:39:13,345 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.68 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 4193.09 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 232.3 MB). Free memory was 948.2 MB in the beginning and 1.0 GB in the end (delta: -79.1 MB). Peak memory consumption was 302.8 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 156.22 ms. Allocated memory is still 1.3 GB. Free memory was 1.0 GB in the beginning and 1.0 GB in the end (delta: 8.3 MB). Peak memory consumption was 8.3 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...