./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-wireless-p54-p54usb.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 8d31f386 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-wireless-p54-p54usb.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 528f77547bff3a7145a998f071653ab11e066967 ..................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... 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-wireless-p54-p54usb.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 528f77547bff3a7145a998f071653ab11e066967 .............................................................................................................................................................................. 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 @63798ca7) --- Real Ultimate output --- This is Ultimate 0.2.1-wip.dd.multireach-323-8d31f38 [2021-07-05 17:43:34,732 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-07-05 17:43:34,733 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-07-05 17:43:34,765 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-07-05 17:43:34,766 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-07-05 17:43:34,767 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-07-05 17:43:34,768 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-07-05 17:43:34,769 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-07-05 17:43:34,776 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-07-05 17:43:34,776 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-07-05 17:43:34,777 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-07-05 17:43:34,778 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-07-05 17:43:34,778 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-07-05 17:43:34,779 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-07-05 17:43:34,779 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-07-05 17:43:34,780 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-07-05 17:43:34,781 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-07-05 17:43:34,781 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-07-05 17:43:34,782 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-07-05 17:43:34,783 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-07-05 17:43:34,784 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-07-05 17:43:34,785 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-07-05 17:43:34,786 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-07-05 17:43:34,786 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-07-05 17:43:34,788 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-07-05 17:43:34,788 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-07-05 17:43:34,788 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-07-05 17:43:34,789 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-07-05 17:43:34,789 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-07-05 17:43:34,790 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-07-05 17:43:34,790 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-07-05 17:43:34,791 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-07-05 17:43:34,791 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-07-05 17:43:34,792 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-07-05 17:43:34,792 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-07-05 17:43:34,793 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-07-05 17:43:34,793 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-07-05 17:43:34,793 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-07-05 17:43:34,794 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-07-05 17:43:34,794 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-07-05 17:43:34,795 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-07-05 17:43:34,795 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-07-05 17:43:34,809 INFO L113 SettingsManager]: Loading preferences was successful [2021-07-05 17:43:34,809 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-07-05 17:43:34,810 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-07-05 17:43:34,810 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-07-05 17:43:34,810 INFO L138 SettingsManager]: * Use SBE=true [2021-07-05 17:43:34,810 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-07-05 17:43:34,811 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-07-05 17:43:34,811 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-07-05 17:43:34,811 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-07-05 17:43:34,811 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-07-05 17:43:34,811 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-07-05 17:43:34,811 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-07-05 17:43:34,811 INFO L138 SettingsManager]: * Use constant arrays=true [2021-07-05 17:43:34,812 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-07-05 17:43:34,812 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-07-05 17:43:34,812 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-07-05 17:43:34,812 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-07-05 17:43:34,812 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-07-05 17:43:34,812 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-07-05 17:43:34,812 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-07-05 17:43:34,813 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-07-05 17:43:34,813 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-07-05 17:43:34,813 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-07-05 17:43:34,813 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-07-05 17:43:34,813 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-07-05 17:43:34,813 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 528f77547bff3a7145a998f071653ab11e066967 [2021-07-05 17:43:35,179 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-07-05 17:43:35,203 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-07-05 17:43:35,205 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-07-05 17:43:35,206 INFO L271 PluginConnector]: Initializing CDTParser... [2021-07-05 17:43:35,207 INFO L275 PluginConnector]: CDTParser initialized [2021-07-05 17:43:35,208 INFO L432 ainManager$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-wireless-p54-p54usb.cil.out.i [2021-07-05 17:43:35,265 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a645b9b93/ccebbb6c74504f6c977e6c10b0be6f83/FLAGc94cde446 [2021-07-05 17:43:36,557 INFO L306 CDTParser]: Found 1 translation units. [2021-07-05 17:43:36,558 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.4-simple/32_7_cpp_single_drivers-net-wireless-p54-p54usb.cil.out.i [2021-07-05 17:43:36,775 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a645b9b93/ccebbb6c74504f6c977e6c10b0be6f83/FLAGc94cde446 [2021-07-05 17:43:37,098 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a645b9b93/ccebbb6c74504f6c977e6c10b0be6f83 [2021-07-05 17:43:37,100 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-07-05 17:43:37,101 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-07-05 17:43:37,102 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-07-05 17:43:37,102 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-07-05 17:43:37,104 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-07-05 17:43:37,104 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.07 05:43:37" (1/1) ... [2021-07-05 17:43:37,105 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7c4a2481 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 05:43:37, skipping insertion in model container [2021-07-05 17:43:37,105 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.07 05:43:37" (1/1) ... [2021-07-05 17:43:37,109 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-07-05 17:43:37,598 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-07-05 17:43:38,509 WARN L612 FunctionHandler]: implicit declaration of function __builtin_constant_p [2021-07-05 17:43:39,066 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 @6aa3a905) 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) [2021-07-05 17:43:39,071 INFO L168 Benchmark]: Toolchain (without parser) took 1969.01 ms. Allocated memory was 98.6 MB in the beginning and 243.3 MB in the end (delta: 144.7 MB). Free memory was 39.4 MB in the beginning and 156.6 MB in the end (delta: -117.1 MB). Peak memory consumption was 107.0 MB. Max. memory is 16.1 GB. [2021-07-05 17:43:39,071 INFO L168 Benchmark]: CDTParser took 0.38 ms. Allocated memory is still 44.0 MB. Free memory was 25.6 MB in the beginning and 25.6 MB in the end (delta: 56.1 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-07-05 17:43:39,072 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1967.58 ms. Allocated memory was 98.6 MB in the beginning and 243.3 MB in the end (delta: 144.7 MB). Free memory was 39.2 MB in the beginning and 156.6 MB in the end (delta: -117.3 MB). Peak memory consumption was 107.0 MB. Max. memory is 16.1 GB. [2021-07-05 17:43:39,073 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.38 ms. Allocated memory is still 44.0 MB. Free memory was 25.6 MB in the beginning and 25.6 MB in the end (delta: 56.1 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 1967.58 ms. Allocated memory was 98.6 MB in the beginning and 243.3 MB in the end (delta: 144.7 MB). Free memory was 39.2 MB in the beginning and 156.6 MB in the end (delta: -117.3 MB). Peak memory consumption was 107.0 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 @6aa3a905) 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 @6aa3a905): 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-wip.dd.multireach-323-8d31f38 [2021-07-05 17:43:40,746 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-07-05 17:43:40,747 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-07-05 17:43:40,766 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-07-05 17:43:40,767 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-07-05 17:43:40,768 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-07-05 17:43:40,769 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-07-05 17:43:40,770 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-07-05 17:43:40,771 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-07-05 17:43:40,772 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-07-05 17:43:40,772 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-07-05 17:43:40,773 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-07-05 17:43:40,773 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-07-05 17:43:40,774 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-07-05 17:43:40,775 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-07-05 17:43:40,775 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-07-05 17:43:40,776 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-07-05 17:43:40,776 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-07-05 17:43:40,777 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-07-05 17:43:40,778 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-07-05 17:43:40,779 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-07-05 17:43:40,780 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-07-05 17:43:40,781 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-07-05 17:43:40,782 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-07-05 17:43:40,783 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-07-05 17:43:40,784 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-07-05 17:43:40,784 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-07-05 17:43:40,785 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-07-05 17:43:40,785 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-07-05 17:43:40,786 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-07-05 17:43:40,786 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-07-05 17:43:40,787 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-07-05 17:43:40,787 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-07-05 17:43:40,788 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-07-05 17:43:40,789 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-07-05 17:43:40,789 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-07-05 17:43:40,789 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-07-05 17:43:40,790 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-07-05 17:43:40,790 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-07-05 17:43:40,791 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-07-05 17:43:40,791 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-07-05 17:43:40,795 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-07-05 17:43:40,828 INFO L113 SettingsManager]: Loading preferences was successful [2021-07-05 17:43:40,829 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-07-05 17:43:40,830 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-07-05 17:43:40,830 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-07-05 17:43:40,830 INFO L138 SettingsManager]: * Use SBE=true [2021-07-05 17:43:40,830 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-07-05 17:43:40,830 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-07-05 17:43:40,830 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-07-05 17:43:40,831 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-07-05 17:43:40,831 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-07-05 17:43:40,831 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-07-05 17:43:40,831 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-07-05 17:43:40,831 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-07-05 17:43:40,831 INFO L138 SettingsManager]: * Use constant arrays=true [2021-07-05 17:43:40,831 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-07-05 17:43:40,832 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-07-05 17:43:40,832 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-07-05 17:43:40,832 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-07-05 17:43:40,832 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-07-05 17:43:40,832 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-07-05 17:43:40,832 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-07-05 17:43:40,833 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-07-05 17:43:40,833 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-07-05 17:43:40,833 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-07-05 17:43:40,833 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-07-05 17:43:40,833 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-07-05 17:43:40,833 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-07-05 17:43:40,833 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 528f77547bff3a7145a998f071653ab11e066967 [2021-07-05 17:43:41,077 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-07-05 17:43:41,095 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-07-05 17:43:41,097 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-07-05 17:43:41,098 INFO L271 PluginConnector]: Initializing CDTParser... [2021-07-05 17:43:41,099 INFO L275 PluginConnector]: CDTParser initialized [2021-07-05 17:43:41,100 INFO L432 ainManager$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-wireless-p54-p54usb.cil.out.i [2021-07-05 17:43:41,164 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6212db63d/265d3394168f4df4bd3d63b4849f70cb/FLAG565f01628 [2021-07-05 17:43:42,655 INFO L306 CDTParser]: Found 1 translation units. [2021-07-05 17:43:42,656 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.4-simple/32_7_cpp_single_drivers-net-wireless-p54-p54usb.cil.out.i [2021-07-05 17:43:42,754 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6212db63d/265d3394168f4df4bd3d63b4849f70cb/FLAG565f01628 [2021-07-05 17:43:43,154 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/6212db63d/265d3394168f4df4bd3d63b4849f70cb [2021-07-05 17:43:43,156 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-07-05 17:43:43,157 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-07-05 17:43:43,158 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-07-05 17:43:43,158 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-07-05 17:43:43,161 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-07-05 17:43:43,161 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.07 05:43:43" (1/1) ... [2021-07-05 17:43:43,162 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@15edc98 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.07 05:43:43, skipping insertion in model container [2021-07-05 17:43:43,162 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.07 05:43:43" (1/1) ... [2021-07-05 17:43:43,167 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-07-05 17:43:43,430 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-07-05 17:43:44,093 WARN L612 FunctionHandler]: implicit declaration of function __builtin_constant_p [2021-07-05 17:43:44,638 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 @63798ca7) 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) [2021-07-05 17:43:44,642 INFO L168 Benchmark]: Toolchain (without parser) took 1484.04 ms. Allocated memory is still 134.2 MB. Free memory was 73.9 MB in the beginning and 42.8 MB in the end (delta: 31.0 MB). Peak memory consumption was 51.2 MB. Max. memory is 16.1 GB. [2021-07-05 17:43:44,643 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 71.3 MB. Free memory was 52.4 MB in the beginning and 52.3 MB in the end (delta: 54.6 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-07-05 17:43:44,643 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1482.34 ms. Allocated memory is still 134.2 MB. Free memory was 73.9 MB in the beginning and 42.8 MB in the end (delta: 31.0 MB). Peak memory consumption was 51.2 MB. Max. memory is 16.1 GB. [2021-07-05 17:43:44,644 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 71.3 MB. Free memory was 52.4 MB in the beginning and 52.3 MB in the end (delta: 54.6 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 1482.34 ms. Allocated memory is still 134.2 MB. Free memory was 73.9 MB in the beginning and 42.8 MB in the end (delta: 31.0 MB). Peak memory consumption was 51.2 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 @63798ca7) 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 @63798ca7): 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...