./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-mwl8k.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 5fbdf5bf 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-mwl8k.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 97dc7d96fd7f000c57fa4205ad88fa8f518643c8 ............................................................................................................................................................................... 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-mwl8k.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 97dc7d96fd7f000c57fa4205ad88fa8f518643c8 ................................................................................................................................................................................ 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-wip.dd.seqcomp-5fbdf5b [2021-08-30 00:24:16,365 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-08-30 00:24:16,369 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-08-30 00:24:16,402 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-08-30 00:24:16,403 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-08-30 00:24:16,406 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-08-30 00:24:16,407 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-08-30 00:24:16,412 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-08-30 00:24:16,414 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-08-30 00:24:16,418 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-08-30 00:24:16,419 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-08-30 00:24:16,432 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-08-30 00:24:16,432 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-08-30 00:24:16,435 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-08-30 00:24:16,436 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-08-30 00:24:16,439 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-08-30 00:24:16,440 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-08-30 00:24:16,441 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-08-30 00:24:16,443 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-08-30 00:24:16,449 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-08-30 00:24:16,450 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-08-30 00:24:16,451 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-08-30 00:24:16,453 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-08-30 00:24:16,454 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-08-30 00:24:16,460 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-08-30 00:24:16,460 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-08-30 00:24:16,460 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-08-30 00:24:16,462 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-08-30 00:24:16,462 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-08-30 00:24:16,463 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-08-30 00:24:16,463 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-08-30 00:24:16,464 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-08-30 00:24:16,465 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-08-30 00:24:16,466 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-08-30 00:24:16,467 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-08-30 00:24:16,468 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-08-30 00:24:16,468 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-08-30 00:24:16,469 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-08-30 00:24:16,469 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-08-30 00:24:16,470 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-08-30 00:24:16,471 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-08-30 00:24:16,472 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-08-30 00:24:16,513 INFO L113 SettingsManager]: Loading preferences was successful [2021-08-30 00:24:16,514 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-08-30 00:24:16,515 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-08-30 00:24:16,515 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-08-30 00:24:16,517 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-08-30 00:24:16,517 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-08-30 00:24:16,517 INFO L138 SettingsManager]: * Use SBE=true [2021-08-30 00:24:16,518 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-08-30 00:24:16,518 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-08-30 00:24:16,518 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-08-30 00:24:16,519 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-08-30 00:24:16,519 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-08-30 00:24:16,519 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-08-30 00:24:16,519 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-08-30 00:24:16,520 INFO L138 SettingsManager]: * Use constant arrays=true [2021-08-30 00:24:16,520 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-08-30 00:24:16,520 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-08-30 00:24:16,520 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-08-30 00:24:16,520 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-08-30 00:24:16,521 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-08-30 00:24:16,521 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-08-30 00:24:16,521 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-08-30 00:24:16,521 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-08-30 00:24:16,521 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-08-30 00:24:16,522 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-08-30 00:24:16,522 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-08-30 00:24:16,522 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-08-30 00:24:16,522 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 97dc7d96fd7f000c57fa4205ad88fa8f518643c8 [2021-08-30 00:24:16,800 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-08-30 00:24:16,817 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-08-30 00:24:16,819 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-08-30 00:24:16,820 INFO L271 PluginConnector]: Initializing CDTParser... [2021-08-30 00:24:16,820 INFO L275 PluginConnector]: CDTParser initialized [2021-08-30 00:24:16,822 INFO L432 ainManager$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-mwl8k.cil.out.i [2021-08-30 00:24:16,874 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/96cf57dc0/0d5c58b235834799b34936a8e6d4717c/FLAG27441a8f1 [2021-08-30 00:24:18,422 INFO L306 CDTParser]: Found 1 translation units. [2021-08-30 00:24:18,423 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.4-simple/32_7_cpp_single_drivers-net-wireless-mwl8k.cil.out.i [2021-08-30 00:24:18,543 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/96cf57dc0/0d5c58b235834799b34936a8e6d4717c/FLAG27441a8f1 [2021-08-30 00:24:18,665 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/96cf57dc0/0d5c58b235834799b34936a8e6d4717c [2021-08-30 00:24:18,667 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-08-30 00:24:18,669 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-08-30 00:24:18,670 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-08-30 00:24:18,670 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-08-30 00:24:18,674 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-08-30 00:24:18,674 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.08 12:24:18" (1/1) ... [2021-08-30 00:24:18,675 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6a4eb3f6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.08 12:24:18, skipping insertion in model container [2021-08-30 00:24:18,676 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.08 12:24:18" (1/1) ... [2021-08-30 00:24:18,682 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-08-30 00:24:19,130 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-08-30 00:24:20,396 WARN L612 FunctionHandler]: implicit declaration of function __builtin_constant_p [2021-08-30 00:24:21,694 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) [2021-08-30 00:24:21,699 INFO L158 Benchmark]: Toolchain (without parser) took 3029.57ms. Allocated memory was 92.3MB in the beginning and 201.3MB in the end (delta: 109.1MB). Free memory was 38.6MB in the beginning and 114.9MB in the end (delta: -76.2MB). Peak memory consumption was 66.8MB. Max. memory is 16.1GB. [2021-08-30 00:24:21,700 INFO L158 Benchmark]: CDTParser took 0.20ms. Allocated memory is still 52.4MB. Free memory was 34.1MB in the beginning and 34.0MB in the end (delta: 37.6kB). There was no memory consumed. Max. memory is 16.1GB. [2021-08-30 00:24:21,701 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3027.30ms. Allocated memory was 92.3MB in the beginning and 201.3MB in the end (delta: 109.1MB). Free memory was 38.4MB in the beginning and 114.9MB in the end (delta: -76.5MB). Peak memory consumption was 66.8MB. Max. memory is 16.1GB. [2021-08-30 00:24:21,703 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20ms. Allocated memory is still 52.4MB. Free memory was 34.1MB in the beginning and 34.0MB in the end (delta: 37.6kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3027.30ms. Allocated memory was 92.3MB in the beginning and 201.3MB in the end (delta: 109.1MB). Free memory was 38.4MB in the beginning and 114.9MB in the end (delta: -76.5MB). Peak memory consumption was 66.8MB. Max. memory is 16.1GB. * 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-wip.dd.seqcomp-5fbdf5b [2021-08-30 00:24:23,396 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-08-30 00:24:23,399 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-08-30 00:24:23,445 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-08-30 00:24:23,446 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-08-30 00:24:23,447 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-08-30 00:24:23,448 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-08-30 00:24:23,449 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-08-30 00:24:23,450 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-08-30 00:24:23,451 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-08-30 00:24:23,452 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-08-30 00:24:23,453 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-08-30 00:24:23,453 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-08-30 00:24:23,454 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-08-30 00:24:23,455 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-08-30 00:24:23,456 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-08-30 00:24:23,457 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-08-30 00:24:23,458 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-08-30 00:24:23,459 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-08-30 00:24:23,460 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-08-30 00:24:23,462 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-08-30 00:24:23,463 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-08-30 00:24:23,464 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-08-30 00:24:23,464 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-08-30 00:24:23,467 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-08-30 00:24:23,467 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-08-30 00:24:23,467 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-08-30 00:24:23,468 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-08-30 00:24:23,468 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-08-30 00:24:23,469 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-08-30 00:24:23,469 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-08-30 00:24:23,470 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-08-30 00:24:23,470 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-08-30 00:24:23,471 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-08-30 00:24:23,472 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-08-30 00:24:23,472 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-08-30 00:24:23,473 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-08-30 00:24:23,473 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-08-30 00:24:23,473 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-08-30 00:24:23,474 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-08-30 00:24:23,474 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-08-30 00:24:23,479 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-08-30 00:24:23,506 INFO L113 SettingsManager]: Loading preferences was successful [2021-08-30 00:24:23,506 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-08-30 00:24:23,506 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-08-30 00:24:23,507 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-08-30 00:24:23,508 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-08-30 00:24:23,508 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-08-30 00:24:23,508 INFO L138 SettingsManager]: * Use SBE=true [2021-08-30 00:24:23,508 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-08-30 00:24:23,508 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-08-30 00:24:23,508 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-08-30 00:24:23,508 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-08-30 00:24:23,509 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-08-30 00:24:23,509 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-08-30 00:24:23,509 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-08-30 00:24:23,509 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-08-30 00:24:23,509 INFO L138 SettingsManager]: * Use constant arrays=true [2021-08-30 00:24:23,509 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-08-30 00:24:23,510 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-08-30 00:24:23,510 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-08-30 00:24:23,510 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-08-30 00:24:23,510 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-08-30 00:24:23,510 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-08-30 00:24:23,510 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-08-30 00:24:23,510 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-08-30 00:24:23,511 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-08-30 00:24:23,511 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-08-30 00:24:23,511 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-08-30 00:24:23,511 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-08-30 00:24:23,511 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-08-30 00:24:23,511 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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 97dc7d96fd7f000c57fa4205ad88fa8f518643c8 [2021-08-30 00:24:23,803 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-08-30 00:24:23,824 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-08-30 00:24:23,828 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-08-30 00:24:23,830 INFO L271 PluginConnector]: Initializing CDTParser... [2021-08-30 00:24:23,831 INFO L275 PluginConnector]: CDTParser initialized [2021-08-30 00:24:23,836 INFO L432 ainManager$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-mwl8k.cil.out.i [2021-08-30 00:24:23,893 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/77f57cab7/fb7145ebb31c475788356d2adaa9a9b8/FLAG9ada12ef5 [2021-08-30 00:24:25,408 INFO L306 CDTParser]: Found 1 translation units. [2021-08-30 00:24:25,409 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/releaseScripts/default/sv-benchmarks/c/ldv-linux-3.4-simple/32_7_cpp_single_drivers-net-wireless-mwl8k.cil.out.i [2021-08-30 00:24:25,529 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/77f57cab7/fb7145ebb31c475788356d2adaa9a9b8/FLAG9ada12ef5 [2021-08-30 00:24:25,661 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/77f57cab7/fb7145ebb31c475788356d2adaa9a9b8 [2021-08-30 00:24:25,663 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-08-30 00:24:25,666 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-08-30 00:24:25,669 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-08-30 00:24:25,669 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-08-30 00:24:25,673 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-08-30 00:24:25,674 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.08 12:24:25" (1/1) ... [2021-08-30 00:24:25,675 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2c3f96d3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.08 12:24:25, skipping insertion in model container [2021-08-30 00:24:25,675 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.08 12:24:25" (1/1) ... [2021-08-30 00:24:25,682 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-08-30 00:24:26,134 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-08-30 00:24:27,201 WARN L612 FunctionHandler]: implicit declaration of function __builtin_constant_p [2021-08-30 00:24:28,556 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) [2021-08-30 00:24:28,561 INFO L158 Benchmark]: Toolchain (without parser) took 2894.49ms. Allocated memory was 119.5MB in the beginning and 174.1MB in the end (delta: 54.5MB). Free memory was 59.6MB in the beginning and 114.0MB in the end (delta: -54.4MB). Peak memory consumption was 94.4MB. Max. memory is 16.1GB. [2021-08-30 00:24:28,562 INFO L158 Benchmark]: CDTParser took 0.33ms. Allocated memory is still 62.9MB. Free memory was 45.4MB in the beginning and 45.3MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. [2021-08-30 00:24:28,563 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2890.17ms. Allocated memory was 119.5MB in the beginning and 174.1MB in the end (delta: 54.5MB). Free memory was 59.2MB in the beginning and 114.0MB in the end (delta: -54.7MB). Peak memory consumption was 92.3MB. Max. memory is 16.1GB. [2021-08-30 00:24:28,565 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33ms. Allocated memory is still 62.9MB. Free memory was 45.4MB in the beginning and 45.3MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2890.17ms. Allocated memory was 119.5MB in the beginning and 174.1MB in the end (delta: 54.5MB). Free memory was 59.2MB in the beginning and 114.0MB in the end (delta: -54.7MB). Peak memory consumption was 92.3MB. Max. memory is 16.1GB. * 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...