./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_byte_cursor_eq_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_eq_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 bd5d49279efc96f156a7cb582a9dbe0057b49e07 .......................................................................................................................................................................... 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_eq_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 bd5d49279efc96f156a7cb582a9dbe0057b49e07 ............................................................................................................................................................................................... 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 18:38:53,454 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-28 18:38:53,457 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-28 18:38:53,476 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-28 18:38:53,477 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-28 18:38:53,479 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-28 18:38:53,481 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-28 18:38:53,491 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-28 18:38:53,496 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-28 18:38:53,500 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-28 18:38:53,501 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-28 18:38:53,503 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-28 18:38:53,504 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-28 18:38:53,506 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-28 18:38:53,508 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-28 18:38:53,509 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-28 18:38:53,511 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-28 18:38:53,511 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-28 18:38:53,514 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-28 18:38:53,518 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-28 18:38:53,522 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-28 18:38:53,527 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-28 18:38:53,528 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-28 18:38:53,530 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-28 18:38:53,534 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-28 18:38:53,534 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-28 18:38:53,534 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-28 18:38:53,536 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-28 18:38:53,537 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-28 18:38:53,538 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-28 18:38:53,538 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-28 18:38:53,539 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-28 18:38:53,540 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-28 18:38:53,541 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-28 18:38:53,542 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-28 18:38:53,542 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-28 18:38:53,543 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-28 18:38:53,544 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-28 18:38:53,544 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-28 18:38:53,545 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-28 18:38:53,546 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-28 18:38:53,547 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-28 18:38:53,581 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-28 18:38:53,584 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-28 18:38:53,589 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-28 18:38:53,589 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-28 18:38:53,589 INFO L138 SettingsManager]: * Use SBE=true [2019-11-28 18:38:53,590 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-28 18:38:53,590 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-28 18:38:53,590 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-28 18:38:53,591 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-28 18:38:53,591 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-28 18:38:53,594 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-28 18:38:53,594 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-28 18:38:53,594 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-28 18:38:53,595 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-28 18:38:53,595 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-28 18:38:53,595 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-28 18:38:53,596 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-28 18:38:53,596 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-28 18:38:53,597 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-28 18:38:53,597 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-28 18:38:53,598 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-28 18:38:53,598 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-28 18:38:53,598 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-28 18:38:53,599 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-28 18:38:53,599 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-28 18:38:53,600 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2019-11-28 18:38:53,600 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-28 18:38:53,600 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 -> bd5d49279efc96f156a7cb582a9dbe0057b49e07 [2019-11-28 18:38:53,960 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-28 18:38:53,977 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-28 18:38:53,981 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-28 18:38:53,983 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-28 18:38:53,983 INFO L275 PluginConnector]: CDTParser initialized [2019-11-28 18:38:53,984 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_byte_cursor_eq_c_str_harness.i [2019-11-28 18:38:54,048 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4e1b5b28a/b0b03585048142658c31fb2efff2b6d0/FLAG1babfef5e [2019-11-28 18:38:54,916 INFO L306 CDTParser]: Found 1 translation units. [2019-11-28 18:38:54,917 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_byte_cursor_eq_c_str_harness.i [2019-11-28 18:38:54,965 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4e1b5b28a/b0b03585048142658c31fb2efff2b6d0/FLAG1babfef5e [2019-11-28 18:38:55,387 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4e1b5b28a/b0b03585048142658c31fb2efff2b6d0 [2019-11-28 18:38:55,391 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-28 18:38:55,392 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-28 18:38:55,393 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-28 18:38:55,394 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-28 18:38:55,397 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-28 18:38:55,398 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 06:38:55" (1/1) ... [2019-11-28 18:38:55,401 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@20ee76fb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 06:38:55, skipping insertion in model container [2019-11-28 18:38:55,402 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 06:38:55" (1/1) ... [2019-11-28 18:38:55,409 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-28 18:38:55,522 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-28 18:38:56,010 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-28 18:38:56,029 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-28 18:38:56,748 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:38:56,749 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:38:56,750 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:38:56,751 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:38:56,757 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:38:56,782 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:38:56,783 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:38:56,785 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:38:56,786 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:38:56,789 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:38:56,790 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:38:56,791 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:38:56,791 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:38:57,182 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-11-28 18:38:57,184 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-11-28 18:38:57,185 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-11-28 18:38:57,187 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-11-28 18:38:57,189 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-11-28 18:38:57,193 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-11-28 18:38:57,194 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-11-28 18:38:57,194 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-11-28 18:38:57,195 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-11-28 18:38:57,196 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-11-28 18:38:57,351 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-11-28 18:38:57,459 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:38:57,460 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:38:57,524 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-28 18:38:57,593 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-11-28 18:38:57,606 INFO L168 Benchmark]: Toolchain (without parser) took 2211.13 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 152.6 MB). Free memory was 950.8 MB in the beginning and 1.1 GB in the end (delta: -132.6 MB). Peak memory consumption was 51.3 MB. Max. memory is 11.5 GB. [2019-11-28 18:38:57,606 INFO L168 Benchmark]: CDTParser took 1.33 ms. Allocated memory is still 1.0 GB. Free memory is still 987.2 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-28 18:38:57,608 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2208.08 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 152.6 MB). Free memory was 950.8 MB in the beginning and 1.1 GB in the end (delta: -132.6 MB). Peak memory consumption was 51.3 MB. Max. memory is 11.5 GB. [2019-11-28 18:38:57,613 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.33 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 2208.08 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 152.6 MB). Free memory was 950.8 MB in the beginning and 1.1 GB in the end (delta: -132.6 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 18:38:59,364 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-28 18:38:59,366 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-28 18:38:59,378 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-28 18:38:59,379 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-28 18:38:59,380 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-28 18:38:59,381 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-28 18:38:59,383 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-28 18:38:59,385 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-28 18:38:59,386 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-28 18:38:59,387 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-28 18:38:59,388 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-28 18:38:59,389 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-28 18:38:59,390 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-28 18:38:59,391 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-28 18:38:59,392 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-28 18:38:59,393 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-28 18:38:59,394 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-28 18:38:59,396 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-28 18:38:59,398 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-28 18:38:59,400 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-28 18:38:59,401 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-28 18:38:59,402 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-28 18:38:59,403 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-28 18:38:59,407 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-28 18:38:59,407 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-28 18:38:59,408 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-28 18:38:59,408 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-28 18:38:59,409 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-28 18:38:59,410 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-28 18:38:59,410 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-28 18:38:59,411 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-28 18:38:59,412 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-28 18:38:59,413 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-28 18:38:59,414 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-28 18:38:59,414 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-28 18:38:59,415 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-28 18:38:59,415 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-28 18:38:59,416 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-28 18:38:59,417 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-28 18:38:59,417 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-28 18:38:59,418 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-11-28 18:38:59,433 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-28 18:38:59,433 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-28 18:38:59,437 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-28 18:38:59,437 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-28 18:38:59,437 INFO L138 SettingsManager]: * Use SBE=true [2019-11-28 18:38:59,438 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-28 18:38:59,438 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-28 18:38:59,438 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-28 18:38:59,439 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-28 18:38:59,439 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-28 18:38:59,439 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-28 18:38:59,439 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-28 18:38:59,440 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-28 18:38:59,440 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-28 18:38:59,440 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-28 18:38:59,441 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-28 18:38:59,441 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-28 18:38:59,441 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-28 18:38:59,441 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-28 18:38:59,442 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-28 18:38:59,442 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-28 18:38:59,442 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-28 18:38:59,443 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-28 18:38:59,443 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-28 18:38:59,443 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-28 18:38:59,443 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-28 18:38:59,444 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2019-11-28 18:38:59,444 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-28 18:38:59,444 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-28 18:38:59,444 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 -> bd5d49279efc96f156a7cb582a9dbe0057b49e07 [2019-11-28 18:38:59,754 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-28 18:38:59,775 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-28 18:38:59,778 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-28 18:38:59,780 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-28 18:38:59,780 INFO L275 PluginConnector]: CDTParser initialized [2019-11-28 18:38:59,781 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_byte_cursor_eq_c_str_harness.i [2019-11-28 18:38:59,850 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d228f4530/d4fa4c5059dd4592ae10a853d402a048/FLAG64e92e586 [2019-11-28 18:39:00,740 INFO L306 CDTParser]: Found 1 translation units. [2019-11-28 18:39:00,740 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_byte_cursor_eq_c_str_harness.i [2019-11-28 18:39:00,784 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d228f4530/d4fa4c5059dd4592ae10a853d402a048/FLAG64e92e586 [2019-11-28 18:39:01,180 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d228f4530/d4fa4c5059dd4592ae10a853d402a048 [2019-11-28 18:39:01,184 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-28 18:39:01,185 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-28 18:39:01,186 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-28 18:39:01,187 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-28 18:39:01,192 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-28 18:39:01,193 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 06:39:01" (1/1) ... [2019-11-28 18:39:01,197 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1ef0b4bb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 06:39:01, skipping insertion in model container [2019-11-28 18:39:01,197 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 06:39:01" (1/1) ... [2019-11-28 18:39:01,205 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-28 18:39:01,327 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-28 18:39:01,680 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-28 18:39:01,686 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-28 18:39:02,491 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:02,492 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:02,492 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:02,493 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:02,495 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:02,524 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:02,526 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:02,528 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:02,529 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:02,531 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:02,532 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:02,533 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:02,534 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:02,839 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-11-28 18:39:02,840 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-11-28 18:39:02,841 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-11-28 18:39:02,843 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-11-28 18:39:02,844 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-11-28 18:39:02,845 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-11-28 18:39:02,846 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-11-28 18:39:02,848 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-11-28 18:39:02,850 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-11-28 18:39:02,851 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-11-28 18:39:03,001 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-11-28 18:39:03,132 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:03,132 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:03,235 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-28 18:39:03,301 INFO L203 MainTranslator]: Completed pre-run [2019-11-28 18:39:03,319 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-28 18:39:03,320 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-28 18:39:03,361 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:03,362 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:03,362 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:03,363 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:03,364 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:03,376 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:03,378 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:03,380 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:03,382 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:03,383 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:03,387 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:03,388 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:03,388 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:03,450 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-11-28 18:39:03,453 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-11-28 18:39:03,454 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-11-28 18:39:03,455 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-11-28 18:39:03,458 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-11-28 18:39:03,463 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-11-28 18:39:03,464 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-11-28 18:39:03,465 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-11-28 18:39:03,466 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-11-28 18:39:03,466 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-11-28 18:39:03,504 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-11-28 18:39:03,607 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:03,608 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:03,648 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-28 18:39:04,431 INFO L208 MainTranslator]: Completed translation [2019-11-28 18:39:04,432 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 06:39:04 WrapperNode [2019-11-28 18:39:04,432 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-28 18:39:04,433 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-28 18:39:04,433 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-28 18:39:04,433 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-28 18:39:04,442 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 06:39:04" (1/1) ... [2019-11-28 18:39:04,505 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 18:39:04,576 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 06:39:04" (1/1) ... [2019-11-28 18:39:04,579 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-28 18:39:04,579 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2019-11-28 18:39:04,585 INFO L168 Benchmark]: Toolchain (without parser) took 3395.71 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 254.8 MB). Free memory was 946.9 MB in the beginning and 1.1 GB in the end (delta: -106.6 MB). Peak memory consumption was 148.2 MB. Max. memory is 11.5 GB. [2019-11-28 18:39:04,585 INFO L168 Benchmark]: CDTParser took 0.83 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 18:39:04,586 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3246.00 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 254.8 MB). Free memory was 946.9 MB in the beginning and 1.1 GB in the end (delta: -106.6 MB). Peak memory consumption was 294.2 MB. Max. memory is 11.5 GB. [2019-11-28 18:39:04,586 INFO L168 Benchmark]: Boogie Procedure Inliner took 146.41 ms. Allocated memory is still 1.3 GB. Free memory is still 1.1 GB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-28 18:39:04,591 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.83 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 3246.00 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 254.8 MB). Free memory was 946.9 MB in the beginning and 1.1 GB in the end (delta: -106.6 MB). Peak memory consumption was 294.2 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 146.41 ms. Allocated memory is still 1.3 GB. Free memory is still 1.1 GB. There was no memory consumed. 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...