./Ultimate.py --spec ../sv-benchmarks/c/properties/unreach-call.prp --file ../sv-benchmarks/c/ldv-linux-3.4-simple/32_7_cpp_single_drivers-net-phy-dp83640.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 20ed64ec Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/config -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.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/ldv-linux-3.4-simple/32_7_cpp_single_drivers-net-phy-dp83640.cil.out.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(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 03793dad8eae1bd6eee4354f817b3077b9387159 ............................................................................................................................................................................... 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 -Xmx15G -Xms4m -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.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/ldv-linux-3.4-simple/32_7_cpp_single_drivers-net-phy-dp83640.cil.out.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(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 03793dad8eae1bd6eee4354f817b3077b9387159 ................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: ClassCastException: class de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CNamed cannot be cast to class de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CPrimitive (de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CNamed and de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CPrimitive are in unnamed module of loader org.eclipse.osgi.internal.loader.EquinoxClassLoader @253d9f73) --- Real Ultimate output --- This is Ultimate 0.2.1-dev-20ed64e [2021-08-26 16:01:42,364 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-08-26 16:01:42,367 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-08-26 16:01:42,405 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-08-26 16:01:42,406 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-08-26 16:01:42,409 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-08-26 16:01:42,410 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-08-26 16:01:42,415 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-08-26 16:01:42,417 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-08-26 16:01:42,421 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-08-26 16:01:42,422 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-08-26 16:01:42,426 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-08-26 16:01:42,426 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-08-26 16:01:42,429 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-08-26 16:01:42,430 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-08-26 16:01:42,433 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-08-26 16:01:42,434 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-08-26 16:01:42,435 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-08-26 16:01:42,437 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-08-26 16:01:42,442 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-08-26 16:01:42,443 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-08-26 16:01:42,444 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-08-26 16:01:42,446 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-08-26 16:01:42,447 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-08-26 16:01:42,453 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-08-26 16:01:42,453 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-08-26 16:01:42,459 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-08-26 16:01:42,460 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-08-26 16:01:42,461 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-08-26 16:01:42,461 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-08-26 16:01:42,462 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-08-26 16:01:42,462 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-08-26 16:01:42,464 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-08-26 16:01:42,464 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-08-26 16:01:42,465 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-08-26 16:01:42,465 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-08-26 16:01:42,466 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-08-26 16:01:42,466 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-08-26 16:01:42,467 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-08-26 16:01:42,468 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-08-26 16:01:42,468 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-08-26 16:01:42,469 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-08-26 16:01:42,504 INFO L113 SettingsManager]: Loading preferences was successful [2021-08-26 16:01:42,505 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-08-26 16:01:42,506 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-08-26 16:01:42,506 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-08-26 16:01:42,508 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-08-26 16:01:42,508 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-08-26 16:01:42,508 INFO L138 SettingsManager]: * Use SBE=true [2021-08-26 16:01:42,508 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-08-26 16:01:42,509 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-08-26 16:01:42,509 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-08-26 16:01:42,510 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-08-26 16:01:42,510 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-08-26 16:01:42,510 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-08-26 16:01:42,510 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-08-26 16:01:42,510 INFO L138 SettingsManager]: * Use constant arrays=true [2021-08-26 16:01:42,511 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-08-26 16:01:42,511 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-08-26 16:01:42,511 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-08-26 16:01:42,511 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-08-26 16:01:42,511 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-08-26 16:01:42,512 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-08-26 16:01:42,512 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-08-26 16:01:42,512 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-08-26 16:01:42,512 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-08-26 16:01:42,512 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-08-26 16:01:42,513 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-08-26 16:01:42,513 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-08-26 16:01:42,513 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 03793dad8eae1bd6eee4354f817b3077b9387159 [2021-08-26 16:01:42,848 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-08-26 16:01:42,873 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-08-26 16:01:42,876 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-08-26 16:01:42,876 INFO L271 PluginConnector]: Initializing CDTParser... [2021-08-26 16:01:42,882 INFO L275 PluginConnector]: CDTParser initialized [2021-08-26 16:01:42,883 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.4-simple/32_7_cpp_single_drivers-net-phy-dp83640.cil.out.i [2021-08-26 16:01:42,956 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4fbc873b8/eb3aaa9f9f2242519454fc9c7fd8eb55/FLAG5e397b3c3 [2021-08-26 16:01:44,388 INFO L306 CDTParser]: Found 1 translation units. [2021-08-26 16:01:44,390 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.4-simple/32_7_cpp_single_drivers-net-phy-dp83640.cil.out.i [2021-08-26 16:01:44,528 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4fbc873b8/eb3aaa9f9f2242519454fc9c7fd8eb55/FLAG5e397b3c3 [2021-08-26 16:01:44,752 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4fbc873b8/eb3aaa9f9f2242519454fc9c7fd8eb55 [2021-08-26 16:01:44,754 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-08-26 16:01:44,755 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-08-26 16:01:44,770 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-08-26 16:01:44,770 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-08-26 16:01:44,791 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-08-26 16:01:44,792 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.08 04:01:44" (1/1) ... [2021-08-26 16:01:44,793 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@20013510 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 04:01:44, skipping insertion in model container [2021-08-26 16:01:44,793 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.08 04:01:44" (1/1) ... [2021-08-26 16:01:44,812 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-08-26 16:01:45,131 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-08-26 16:01:45,952 WARN L612 FunctionHandler]: implicit declaration of function __builtin_constant_p [2021-08-26 16:01:47,010 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.ClassCastException: class de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CNamed cannot be cast to class de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CPrimitive (de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CNamed and de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CPrimitive are in unnamed module of loader org.eclipse.osgi.internal.loader.EquinoxClassLoader @253d9f73) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CExpressionTranslator.handleAdditiveOperation(CExpressionTranslator.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:773) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:282) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2349) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:303) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2349) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:303) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:934) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:279) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.ExpressionResultTransformer.transformDispatchDecaySwitchRexBoolToInt(ExpressionResultTransformer.java:174) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionCallGivenNameAndArguments(FunctionHandler.java:676) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionCallExpression(FunctionHandler.java:509) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1415) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:267) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1085) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:276) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2349) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:303) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:934) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:279) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2349) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:303) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:713) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:282) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1359) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:220) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1052) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:372) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1430) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:155) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3219) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2299) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:580) 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:128) 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:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-08-26 16:01:47,015 INFO L168 Benchmark]: Toolchain (without parser) took 2259.32 ms. Allocated memory was 88.1 MB in the beginning and 151.0 MB in the end (delta: 62.9 MB). Free memory was 33.3 MB in the beginning and 96.8 MB in the end (delta: -63.6 MB). Peak memory consumption was 73.7 MB. Max. memory is 16.1 GB. [2021-08-26 16:01:47,016 INFO L168 Benchmark]: CDTParser took 0.52 ms. Allocated memory is still 58.7 MB. Free memory was 39.1 MB in the beginning and 39.1 MB in the end (delta: 73.4 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-08-26 16:01:47,017 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2243.70 ms. Allocated memory was 88.1 MB in the beginning and 151.0 MB in the end (delta: 62.9 MB). Free memory was 39.1 MB in the beginning and 96.8 MB in the end (delta: -57.8 MB). Peak memory consumption was 77.6 MB. Max. memory is 16.1 GB. [2021-08-26 16:01:47,019 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.52 ms. Allocated memory is still 58.7 MB. Free memory was 39.1 MB in the beginning and 39.1 MB in the end (delta: 73.4 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2243.70 ms. Allocated memory was 88.1 MB in the beginning and 151.0 MB in the end (delta: 62.9 MB). Free memory was 39.1 MB in the beginning and 96.8 MB in the end (delta: -57.8 MB). Peak memory consumption was 77.6 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: ClassCastException: class de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CNamed cannot be cast to class de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CPrimitive (de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CNamed and de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CPrimitive are in unnamed module of loader org.eclipse.osgi.internal.loader.EquinoxClassLoader @253d9f73) de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: ClassCastException: class de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CNamed cannot be cast to class de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CPrimitive (de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CNamed and de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CPrimitive are in unnamed module of loader org.eclipse.osgi.internal.loader.EquinoxClassLoader @253d9f73): de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CExpressionTranslator.handleAdditiveOperation(CExpressionTranslator.java:232) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.1-dev-20ed64e [2021-08-26 16:01:48,606 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-08-26 16:01:48,608 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-08-26 16:01:48,647 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-08-26 16:01:48,648 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-08-26 16:01:48,651 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-08-26 16:01:48,652 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-08-26 16:01:48,657 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-08-26 16:01:48,659 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-08-26 16:01:48,663 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-08-26 16:01:48,664 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-08-26 16:01:48,668 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-08-26 16:01:48,668 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-08-26 16:01:48,671 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-08-26 16:01:48,672 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-08-26 16:01:48,676 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-08-26 16:01:48,677 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-08-26 16:01:48,677 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-08-26 16:01:48,679 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-08-26 16:01:48,685 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-08-26 16:01:48,686 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-08-26 16:01:48,687 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-08-26 16:01:48,689 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-08-26 16:01:48,690 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-08-26 16:01:48,701 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-08-26 16:01:48,702 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-08-26 16:01:48,702 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-08-26 16:01:48,711 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-08-26 16:01:48,712 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-08-26 16:01:48,713 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-08-26 16:01:48,713 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-08-26 16:01:48,714 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-08-26 16:01:48,714 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-08-26 16:01:48,715 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-08-26 16:01:48,716 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-08-26 16:01:48,716 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-08-26 16:01:48,717 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-08-26 16:01:48,717 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-08-26 16:01:48,717 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-08-26 16:01:48,718 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-08-26 16:01:48,718 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-08-26 16:01:48,722 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-08-26 16:01:48,756 INFO L113 SettingsManager]: Loading preferences was successful [2021-08-26 16:01:48,756 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-08-26 16:01:48,757 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-08-26 16:01:48,757 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-08-26 16:01:48,759 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-08-26 16:01:48,759 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-08-26 16:01:48,759 INFO L138 SettingsManager]: * Use SBE=true [2021-08-26 16:01:48,760 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-08-26 16:01:48,760 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-08-26 16:01:48,760 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-08-26 16:01:48,761 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-08-26 16:01:48,761 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-08-26 16:01:48,761 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-08-26 16:01:48,761 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-08-26 16:01:48,761 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-08-26 16:01:48,762 INFO L138 SettingsManager]: * Use constant arrays=true [2021-08-26 16:01:48,762 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-08-26 16:01:48,762 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-08-26 16:01:48,762 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-08-26 16:01:48,762 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-08-26 16:01:48,762 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-08-26 16:01:48,763 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-08-26 16:01:48,763 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-08-26 16:01:48,763 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-08-26 16:01:48,763 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-08-26 16:01:48,763 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-08-26 16:01:48,764 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-08-26 16:01:48,764 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-08-26 16:01:48,764 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-08-26 16:01:48,764 INFO L138 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 03793dad8eae1bd6eee4354f817b3077b9387159 [2021-08-26 16:01:49,095 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-08-26 16:01:49,112 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-08-26 16:01:49,114 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-08-26 16:01:49,115 INFO L271 PluginConnector]: Initializing CDTParser... [2021-08-26 16:01:49,116 INFO L275 PluginConnector]: CDTParser initialized [2021-08-26 16:01:49,117 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../sv-benchmarks/c/ldv-linux-3.4-simple/32_7_cpp_single_drivers-net-phy-dp83640.cil.out.i [2021-08-26 16:01:49,170 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3db06bbd2/bf0ceae1d8544a95b34b6bd96f4452bb/FLAGc5d6d5c96 [2021-08-26 16:01:50,533 INFO L306 CDTParser]: Found 1 translation units. [2021-08-26 16:01:50,533 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.4-simple/32_7_cpp_single_drivers-net-phy-dp83640.cil.out.i [2021-08-26 16:01:50,653 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3db06bbd2/bf0ceae1d8544a95b34b6bd96f4452bb/FLAGc5d6d5c96 [2021-08-26 16:01:51,171 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3db06bbd2/bf0ceae1d8544a95b34b6bd96f4452bb [2021-08-26 16:01:51,173 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-08-26 16:01:51,175 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-08-26 16:01:51,176 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-08-26 16:01:51,176 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-08-26 16:01:51,179 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-08-26 16:01:51,180 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.08 04:01:51" (1/1) ... [2021-08-26 16:01:51,181 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@375ee873 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.08 04:01:51, skipping insertion in model container [2021-08-26 16:01:51,181 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.08 04:01:51" (1/1) ... [2021-08-26 16:01:51,187 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-08-26 16:01:51,526 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-08-26 16:01:52,393 WARN L612 FunctionHandler]: implicit declaration of function __builtin_constant_p [2021-08-26 16:01:53,344 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.ClassCastException: class de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CNamed cannot be cast to class de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CPrimitive (de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CNamed and de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CPrimitive are in unnamed module of loader org.eclipse.osgi.internal.loader.EquinoxClassLoader @253d9f73) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CExpressionTranslator.handleAdditiveOperation(CExpressionTranslator.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:773) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:282) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2349) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:303) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2349) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:303) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:934) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:279) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.ExpressionResultTransformer.transformDispatchDecaySwitchRexBoolToInt(ExpressionResultTransformer.java:174) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionCallGivenNameAndArguments(FunctionHandler.java:676) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionCallExpression(FunctionHandler.java:509) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1415) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:267) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1085) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:276) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2349) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:303) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:934) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:279) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2349) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:303) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:713) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:282) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1359) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:220) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1052) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:372) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1430) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:155) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3219) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2299) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:580) 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:128) 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:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-08-26 16:01:53,359 INFO L168 Benchmark]: Toolchain (without parser) took 2182.97 ms. Allocated memory was 98.6 MB in the beginning and 239.1 MB in the end (delta: 140.5 MB). Free memory was 49.2 MB in the beginning and 174.7 MB in the end (delta: -125.6 MB). Peak memory consumption was 50.3 MB. Max. memory is 16.1 GB. [2021-08-26 16:01:53,360 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 67.1 MB. Free memory was 47.9 MB in the beginning and 47.8 MB in the end (delta: 40.4 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-08-26 16:01:53,361 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2181.25 ms. Allocated memory was 98.6 MB in the beginning and 239.1 MB in the end (delta: 140.5 MB). Free memory was 49.0 MB in the beginning and 174.7 MB in the end (delta: -125.8 MB). Peak memory consumption was 50.3 MB. Max. memory is 16.1 GB. [2021-08-26 16:01:53,362 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18 ms. Allocated memory is still 67.1 MB. Free memory was 47.9 MB in the beginning and 47.8 MB in the end (delta: 40.4 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2181.25 ms. Allocated memory was 98.6 MB in the beginning and 239.1 MB in the end (delta: 140.5 MB). Free memory was 49.0 MB in the beginning and 174.7 MB in the end (delta: -125.8 MB). Peak memory consumption was 50.3 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: ClassCastException: class de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CNamed cannot be cast to class de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CPrimitive (de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CNamed and de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CPrimitive are in unnamed module of loader org.eclipse.osgi.internal.loader.EquinoxClassLoader @253d9f73) de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: ClassCastException: class de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CNamed cannot be cast to class de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CPrimitive (de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CNamed and de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CPrimitive are in unnamed module of loader org.eclipse.osgi.internal.loader.EquinoxClassLoader @253d9f73): de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CExpressionTranslator.handleAdditiveOperation(CExpressionTranslator.java:232) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...