./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_u8_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_read_u8_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 a5618a0683503ead67d930f9c17e35565d5f7cdd .......................................................................................................................................................................... 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_read_u8_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 a5618a0683503ead67d930f9c17e35565d5f7cdd ............................................................................................................................................................................................... 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 18:39:09,282 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-28 18:39:09,284 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-28 18:39:09,302 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-28 18:39:09,303 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-28 18:39:09,305 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-28 18:39:09,307 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-28 18:39:09,320 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-28 18:39:09,322 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-28 18:39:09,324 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-28 18:39:09,326 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-28 18:39:09,327 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-28 18:39:09,327 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-28 18:39:09,329 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-28 18:39:09,330 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-28 18:39:09,331 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-28 18:39:09,332 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-28 18:39:09,333 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-28 18:39:09,335 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-28 18:39:09,337 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-28 18:39:09,339 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-28 18:39:09,340 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-28 18:39:09,341 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-28 18:39:09,342 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-28 18:39:09,345 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-28 18:39:09,345 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-28 18:39:09,345 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-28 18:39:09,346 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-28 18:39:09,347 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-28 18:39:09,348 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-28 18:39:09,348 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-28 18:39:09,349 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-28 18:39:09,350 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-28 18:39:09,351 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-28 18:39:09,352 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-28 18:39:09,353 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-28 18:39:09,353 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-28 18:39:09,354 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-28 18:39:09,354 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-28 18:39:09,355 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-28 18:39:09,356 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-28 18:39:09,357 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-11-28 18:39:09,374 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-28 18:39:09,376 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-28 18:39:09,377 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-28 18:39:09,379 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-28 18:39:09,379 INFO L138 SettingsManager]: * Use SBE=true [2019-11-28 18:39:09,379 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-28 18:39:09,380 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-11-28 18:39:09,381 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-28 18:39:09,381 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-28 18:39:09,381 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-28 18:39:09,382 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-28 18:39:09,383 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-28 18:39:09,383 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-28 18:39:09,383 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-28 18:39:09,384 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-28 18:39:09,384 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-28 18:39:09,385 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-28 18:39:09,385 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-28 18:39:09,385 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-28 18:39:09,385 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-28 18:39:09,386 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-28 18:39:09,386 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-28 18:39:09,387 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-11-28 18:39:09,387 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-11-28 18:39:09,387 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-28 18:39:09,387 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2019-11-28 18:39:09,388 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-28 18:39:09,388 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 -> a5618a0683503ead67d930f9c17e35565d5f7cdd [2019-11-28 18:39:09,695 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-28 18:39:09,712 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-28 18:39:09,716 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-28 18:39:09,718 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-28 18:39:09,718 INFO L275 PluginConnector]: CDTParser initialized [2019-11-28 18:39:09,719 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_u8_harness.i [2019-11-28 18:39:09,798 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e39030709/82d1c592326a43f6b645a1a31da4c9a3/FLAG4906d7897 [2019-11-28 18:39:10,666 INFO L306 CDTParser]: Found 1 translation units. [2019-11-28 18:39:10,668 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_u8_harness.i [2019-11-28 18:39:10,714 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e39030709/82d1c592326a43f6b645a1a31da4c9a3/FLAG4906d7897 [2019-11-28 18:39:11,162 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e39030709/82d1c592326a43f6b645a1a31da4c9a3 [2019-11-28 18:39:11,169 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-28 18:39:11,171 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-28 18:39:11,172 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-28 18:39:11,173 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-28 18:39:11,177 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-28 18:39:11,178 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 06:39:11" (1/1) ... [2019-11-28 18:39:11,182 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@46c20c6c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 06:39:11, skipping insertion in model container [2019-11-28 18:39:11,182 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 06:39:11" (1/1) ... [2019-11-28 18:39:11,191 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-28 18:39:11,365 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-28 18:39:11,815 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-28 18:39:11,822 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-28 18:39:12,759 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:12,760 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:12,761 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:12,762 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:12,763 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:12,777 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:12,778 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:12,780 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:12,781 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:12,783 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:12,784 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:12,785 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:12,786 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:13,131 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-11-28 18:39:13,132 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-11-28 18:39:13,134 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-11-28 18:39:13,135 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-11-28 18:39:13,137 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-11-28 18:39:13,138 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-11-28 18:39:13,139 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-11-28 18:39:13,140 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-11-28 18:39:13,140 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-11-28 18:39:13,141 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-11-28 18:39:13,277 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-11-28 18:39:13,377 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:13,378 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:13,445 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-28 18:39:13,490 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-11-28 18:39:13,497 INFO L168 Benchmark]: Toolchain (without parser) took 2324.98 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 152.0 MB). Free memory was 942.9 MB in the beginning and 1.1 GB in the end (delta: -137.4 MB). Peak memory consumption was 45.8 MB. Max. memory is 11.5 GB. [2019-11-28 18:39:13,498 INFO L168 Benchmark]: CDTParser took 0.65 ms. Allocated memory is still 1.0 GB. Free memory is still 981.8 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-11-28 18:39:13,499 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2321.52 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 152.0 MB). Free memory was 942.9 MB in the beginning and 1.1 GB in the end (delta: -137.4 MB). Peak memory consumption was 45.8 MB. Max. memory is 11.5 GB. [2019-11-28 18:39:13,501 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.65 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 2321.52 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 152.0 MB). Free memory was 942.9 MB in the beginning and 1.1 GB in the end (delta: -137.4 MB). Peak memory consumption was 45.8 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 18:39:15,120 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-11-28 18:39:15,122 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-11-28 18:39:15,135 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-11-28 18:39:15,135 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-11-28 18:39:15,136 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-11-28 18:39:15,138 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-11-28 18:39:15,140 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-11-28 18:39:15,143 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-11-28 18:39:15,146 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-11-28 18:39:15,148 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-11-28 18:39:15,149 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-11-28 18:39:15,155 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-11-28 18:39:15,158 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-11-28 18:39:15,158 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-11-28 18:39:15,160 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-11-28 18:39:15,161 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-11-28 18:39:15,162 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-11-28 18:39:15,163 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-11-28 18:39:15,166 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-11-28 18:39:15,168 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-11-28 18:39:15,169 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-11-28 18:39:15,170 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-11-28 18:39:15,171 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-11-28 18:39:15,174 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-11-28 18:39:15,174 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-11-28 18:39:15,174 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-11-28 18:39:15,175 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-11-28 18:39:15,176 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-11-28 18:39:15,177 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-11-28 18:39:15,177 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-11-28 18:39:15,178 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-11-28 18:39:15,179 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-11-28 18:39:15,180 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-11-28 18:39:15,181 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-11-28 18:39:15,181 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-11-28 18:39:15,182 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-11-28 18:39:15,183 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-11-28 18:39:15,183 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-11-28 18:39:15,184 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-11-28 18:39:15,185 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-11-28 18:39:15,186 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-11-28 18:39:15,201 INFO L113 SettingsManager]: Loading preferences was successful [2019-11-28 18:39:15,201 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-11-28 18:39:15,203 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-11-28 18:39:15,203 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-11-28 18:39:15,203 INFO L138 SettingsManager]: * Use SBE=true [2019-11-28 18:39:15,204 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-11-28 18:39:15,204 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-11-28 18:39:15,204 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-11-28 18:39:15,205 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-11-28 18:39:15,205 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-11-28 18:39:15,205 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-11-28 18:39:15,205 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-11-28 18:39:15,206 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-11-28 18:39:15,206 INFO L138 SettingsManager]: * Use constant arrays=true [2019-11-28 18:39:15,206 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-11-28 18:39:15,206 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-11-28 18:39:15,207 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-11-28 18:39:15,207 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-11-28 18:39:15,207 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-11-28 18:39:15,208 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-11-28 18:39:15,208 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-11-28 18:39:15,208 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-11-28 18:39:15,209 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-11-28 18:39:15,209 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-11-28 18:39:15,209 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-11-28 18:39:15,209 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-11-28 18:39:15,210 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2019-11-28 18:39:15,210 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-11-28 18:39:15,210 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-11-28 18:39:15,210 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 -> a5618a0683503ead67d930f9c17e35565d5f7cdd [2019-11-28 18:39:15,513 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-11-28 18:39:15,524 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-11-28 18:39:15,528 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-11-28 18:39:15,529 INFO L271 PluginConnector]: Initializing CDTParser... [2019-11-28 18:39:15,530 INFO L275 PluginConnector]: CDTParser initialized [2019-11-28 18:39:15,531 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_u8_harness.i [2019-11-28 18:39:15,608 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cf9ba7280/ce77b792a9c24ef8ad1cd70d6c9b15ab/FLAG204054ea1 [2019-11-28 18:39:16,399 INFO L306 CDTParser]: Found 1 translation units. [2019-11-28 18:39:16,400 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/aws-c-common/aws_byte_cursor_read_u8_harness.i [2019-11-28 18:39:16,445 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cf9ba7280/ce77b792a9c24ef8ad1cd70d6c9b15ab/FLAG204054ea1 [2019-11-28 18:39:16,952 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cf9ba7280/ce77b792a9c24ef8ad1cd70d6c9b15ab [2019-11-28 18:39:16,955 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-11-28 18:39:16,957 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-11-28 18:39:16,958 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-11-28 18:39:16,958 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-11-28 18:39:16,962 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-11-28 18:39:16,963 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 06:39:16" (1/1) ... [2019-11-28 18:39:16,966 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@a19fac4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 06:39:16, skipping insertion in model container [2019-11-28 18:39:16,966 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 06:39:16" (1/1) ... [2019-11-28 18:39:16,975 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-11-28 18:39:17,113 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-11-28 18:39:17,549 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-28 18:39:17,558 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-28 18:39:18,469 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:18,471 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:18,474 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:18,475 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:18,479 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:18,516 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:18,517 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:18,522 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:18,523 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:18,526 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:18,527 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:18,529 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:18,530 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:18,989 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-11-28 18:39:18,991 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-11-28 18:39:18,992 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-11-28 18:39:18,993 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-11-28 18:39:18,995 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-11-28 18:39:18,996 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-11-28 18:39:18,997 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-11-28 18:39:18,997 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-11-28 18:39:18,998 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-11-28 18:39:18,999 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-11-28 18:39:19,190 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-11-28 18:39:19,314 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:19,315 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:19,379 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-28 18:39:19,444 INFO L203 MainTranslator]: Completed pre-run [2019-11-28 18:39:19,462 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-11-28 18:39:19,463 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-11-28 18:39:19,499 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:19,500 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:19,500 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:19,501 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:19,501 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:19,509 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:19,510 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:19,511 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:19,512 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:19,513 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:19,514 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:19,515 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:19,515 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:19,555 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-11-28 18:39:19,556 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-11-28 18:39:19,557 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-11-28 18:39:19,558 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-11-28 18:39:19,559 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-11-28 18:39:19,559 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-11-28 18:39:19,560 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-11-28 18:39:19,561 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-11-28 18:39:19,561 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-11-28 18:39:19,562 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-11-28 18:39:19,585 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-11-28 18:39:19,655 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:19,655 WARN L1484 CHandler]: Possible shadowing of function index [2019-11-28 18:39:19,690 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-11-28 18:39:20,731 INFO L208 MainTranslator]: Completed translation [2019-11-28 18:39:20,732 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 06:39:20 WrapperNode [2019-11-28 18:39:20,732 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-11-28 18:39:20,733 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-11-28 18:39:20,733 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-11-28 18:39:20,733 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-11-28 18:39:20,742 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 06:39:20" (1/1) ... [2019-11-28 18:39:20,812 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 18:39:20,854 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 06:39:20" (1/1) ... [2019-11-28 18:39:20,855 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-11-28 18:39:20,857 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2019-11-28 18:39:20,863 INFO L168 Benchmark]: Toolchain (without parser) took 3902.24 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 241.2 MB). Free memory was 941.4 MB in the beginning and 1.0 GB in the end (delta: -78.1 MB). Peak memory consumption was 163.0 MB. Max. memory is 11.5 GB. [2019-11-28 18:39:20,864 INFO L168 Benchmark]: CDTParser took 0.32 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 18:39:20,865 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3774.56 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 241.2 MB). Free memory was 941.4 MB in the beginning and 1.0 GB in the end (delta: -86.4 MB). Peak memory consumption was 293.0 MB. Max. memory is 11.5 GB. [2019-11-28 18:39:20,867 INFO L168 Benchmark]: Boogie Procedure Inliner took 124.05 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 18:39:20,872 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32 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 3774.56 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 241.2 MB). Free memory was 941.4 MB in the beginning and 1.0 GB in the end (delta: -86.4 MB). Peak memory consumption was 293.0 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 124.05 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...