./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.4-simple/32_7_cpp_single_drivers-net-phy-dp83640.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 69874e26 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_05920c59-9e1a-4d03-bb95-926a9497de3f/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_05920c59-9e1a-4d03-bb95-926a9497de3f/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_05920c59-9e1a-4d03-bb95-926a9497de3f/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_05920c59-9e1a-4d03-bb95-926a9497de3f/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.4-simple/32_7_cpp_single_drivers-net-phy-dp83640.cil.out.i -s /tmp/vcloud-vcloud-master/worker/run_dir_05920c59-9e1a-4d03-bb95-926a9497de3f/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_05920c59-9e1a-4d03-bb95-926a9497de3f/bin/ukojak --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 03793dad8eae1bd6eee4354f817b3077b9387159 .............................................................................................................................................................................. Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_05920c59-9e1a-4d03-bb95-926a9497de3f/bin/ukojak/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_05920c59-9e1a-4d03-bb95-926a9497de3f/bin/ukojak/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_05920c59-9e1a-4d03-bb95-926a9497de3f/bin/ukojak/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_05920c59-9e1a-4d03-bb95-926a9497de3f/bin/ukojak/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.4-simple/32_7_cpp_single_drivers-net-phy-dp83640.cil.out.i -s /tmp/vcloud-vcloud-master/worker/run_dir_05920c59-9e1a-4d03-bb95-926a9497de3f/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_05920c59-9e1a-4d03-bb95-926a9497de3f/bin/ukojak --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 03793dad8eae1bd6eee4354f817b3077b9387159 .................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: ClassCastException: class de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CNamed cannot be cast to class de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CPrimitive (de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CNamed and de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CPrimitive are in unnamed module of loader org.eclipse.osgi.internal.loader.EquinoxClassLoader @7241a47d) --- Real Ultimate output --- This is Ultimate 0.2.0-69874e2 [2020-12-01 17:20:15,914 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 17:20:15,917 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 17:20:16,010 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 17:20:16,011 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 17:20:16,013 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 17:20:16,016 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 17:20:16,020 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 17:20:16,024 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 17:20:16,026 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 17:20:16,028 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 17:20:16,031 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 17:20:16,032 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 17:20:16,034 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 17:20:16,036 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 17:20:16,039 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 17:20:16,041 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 17:20:16,043 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 17:20:16,047 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 17:20:16,051 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 17:20:16,055 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 17:20:16,058 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 17:20:16,060 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 17:20:16,062 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 17:20:16,068 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 17:20:16,069 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 17:20:16,070 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 17:20:16,072 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 17:20:16,073 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 17:20:16,075 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 17:20:16,075 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 17:20:16,077 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 17:20:16,079 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 17:20:16,081 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 17:20:16,083 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 17:20:16,084 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 17:20:16,085 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 17:20:16,086 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 17:20:16,087 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 17:20:16,089 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 17:20:16,090 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 17:20:16,097 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_05920c59-9e1a-4d03-bb95-926a9497de3f/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Default.epf [2020-12-01 17:20:16,162 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 17:20:16,164 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 17:20:16,166 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 17:20:16,167 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 17:20:16,168 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 17:20:16,169 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 17:20:16,169 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 17:20:16,170 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-12-01 17:20:16,170 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 17:20:16,170 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 17:20:16,172 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 17:20:16,172 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 17:20:16,173 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 17:20:16,173 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 17:20:16,173 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 17:20:16,174 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 17:20:16,174 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 17:20:16,174 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 17:20:16,175 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 17:20:16,175 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 17:20:16,176 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 17:20:16,176 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 17:20:16,176 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 17:20:16,177 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2020-12-01 17:20:16,177 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-12-01 17:20:16,177 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 17:20:16,178 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-01 17:20:16,178 INFO L138 SettingsManager]: * To the following directory=dump/ WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud-vcloud-master/worker/run_dir_05920c59-9e1a-4d03-bb95-926a9497de3f/bin/ukojak/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_05920c59-9e1a-4d03-bb95-926a9497de3f/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 03793dad8eae1bd6eee4354f817b3077b9387159 [2020-12-01 17:20:16,624 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 17:20:16,686 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 17:20:16,691 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 17:20:16,693 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 17:20:16,694 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 17:20:16,696 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_05920c59-9e1a-4d03-bb95-926a9497de3f/bin/ukojak/../../sv-benchmarks/c/ldv-linux-3.4-simple/32_7_cpp_single_drivers-net-phy-dp83640.cil.out.i [2020-12-01 17:20:16,786 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_05920c59-9e1a-4d03-bb95-926a9497de3f/bin/ukojak/data/7a93b41e8/8930516ecf714d2a99041138e2cabf16/FLAGb373ca776 [2020-12-01 17:20:19,030 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 17:20:19,032 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_05920c59-9e1a-4d03-bb95-926a9497de3f/sv-benchmarks/c/ldv-linux-3.4-simple/32_7_cpp_single_drivers-net-phy-dp83640.cil.out.i [2020-12-01 17:20:19,284 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_05920c59-9e1a-4d03-bb95-926a9497de3f/bin/ukojak/data/7a93b41e8/8930516ecf714d2a99041138e2cabf16/FLAGb373ca776 [2020-12-01 17:20:19,733 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_05920c59-9e1a-4d03-bb95-926a9497de3f/bin/ukojak/data/7a93b41e8/8930516ecf714d2a99041138e2cabf16 [2020-12-01 17:20:19,738 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 17:20:19,741 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 17:20:19,746 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 17:20:19,746 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 17:20:19,752 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 17:20:19,755 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:20:19" (1/1) ... [2020-12-01 17:20:19,758 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4e8f434e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:20:19, skipping insertion in model container [2020-12-01 17:20:19,759 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:20:19" (1/1) ... [2020-12-01 17:20:19,769 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 17:20:20,389 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 17:20:22,102 WARN L612 FunctionHandler]: implicit declaration of function __builtin_constant_p [2020-12-01 17:20:23,897 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 @2cbadf25) 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:766) 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:2342) 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:2342) 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:927) 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:1408) 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:1078) 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:2342) 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:927) 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:2342) 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:706) 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:1352) 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:1045) 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:1423) 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:3209) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2292) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:579) 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) [2020-12-01 17:20:23,906 INFO L168 Benchmark]: Toolchain (without parser) took 4160.94 ms. Allocated memory was 138.4 MB in the beginning and 197.1 MB in the end (delta: 58.7 MB). Free memory was 89.3 MB in the beginning and 127.3 MB in the end (delta: -38.0 MB). Peak memory consumption was 72.6 MB. Max. memory is 16.1 GB. [2020-12-01 17:20:23,907 INFO L168 Benchmark]: CDTParser took 0.76 ms. Allocated memory is still 102.8 MB. Free memory is still 63.0 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 17:20:23,908 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4154.91 ms. Allocated memory was 138.4 MB in the beginning and 197.1 MB in the end (delta: 58.7 MB). Free memory was 89.3 MB in the beginning and 127.3 MB in the end (delta: -38.0 MB). Peak memory consumption was 72.6 MB. Max. memory is 16.1 GB. [2020-12-01 17:20:23,911 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.76 ms. Allocated memory is still 102.8 MB. Free memory is still 63.0 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4154.91 ms. Allocated memory was 138.4 MB in the beginning and 197.1 MB in the end (delta: 58.7 MB). Free memory was 89.3 MB in the beginning and 127.3 MB in the end (delta: -38.0 MB). Peak memory consumption was 72.6 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: ClassCastException: class de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CNamed cannot be cast to class de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CPrimitive (de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CNamed and de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CPrimitive are in unnamed module of loader org.eclipse.osgi.internal.loader.EquinoxClassLoader @2cbadf25) 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 @2cbadf25): 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 0.2.0-69874e2 [2020-12-01 17:20:27,027 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-12-01 17:20:27,032 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-12-01 17:20:27,125 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-12-01 17:20:27,126 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-12-01 17:20:27,133 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-12-01 17:20:27,137 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-12-01 17:20:27,143 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-12-01 17:20:27,148 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-12-01 17:20:27,157 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-12-01 17:20:27,160 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-12-01 17:20:27,167 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-12-01 17:20:27,167 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-12-01 17:20:27,173 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-12-01 17:20:27,178 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-12-01 17:20:27,181 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-12-01 17:20:27,183 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-12-01 17:20:27,188 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-12-01 17:20:27,193 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-12-01 17:20:27,203 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-12-01 17:20:27,207 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-12-01 17:20:27,209 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-12-01 17:20:27,211 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-12-01 17:20:27,220 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-12-01 17:20:27,230 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-12-01 17:20:27,234 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-12-01 17:20:27,235 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-12-01 17:20:27,236 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-12-01 17:20:27,239 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-12-01 17:20:27,241 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-12-01 17:20:27,241 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-12-01 17:20:27,243 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-12-01 17:20:27,246 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-12-01 17:20:27,247 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-12-01 17:20:27,248 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-12-01 17:20:27,249 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-12-01 17:20:27,250 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-12-01 17:20:27,251 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-12-01 17:20:27,251 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-12-01 17:20:27,254 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-12-01 17:20:27,255 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-12-01 17:20:27,256 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_05920c59-9e1a-4d03-bb95-926a9497de3f/bin/ukojak/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2020-12-01 17:20:27,316 INFO L113 SettingsManager]: Loading preferences was successful [2020-12-01 17:20:27,316 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-12-01 17:20:27,319 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2020-12-01 17:20:27,320 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2020-12-01 17:20:27,322 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-12-01 17:20:27,322 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-12-01 17:20:27,323 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-12-01 17:20:27,324 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-12-01 17:20:27,324 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-12-01 17:20:27,324 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-12-01 17:20:27,325 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-12-01 17:20:27,325 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2020-12-01 17:20:27,326 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-12-01 17:20:27,326 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-12-01 17:20:27,326 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-12-01 17:20:27,326 INFO L138 SettingsManager]: * Use constant arrays=true [2020-12-01 17:20:27,327 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-12-01 17:20:27,327 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2020-12-01 17:20:27,327 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2020-12-01 17:20:27,328 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-12-01 17:20:27,328 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-12-01 17:20:27,328 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2020-12-01 17:20:27,329 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-12-01 17:20:27,329 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-12-01 17:20:27,329 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-12-01 17:20:27,330 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2020-12-01 17:20:27,330 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-12-01 17:20:27,330 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-12-01 17:20:27,331 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2020-12-01 17:20:27,331 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-12-01 17:20:27,331 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-12-01 17:20:27,331 INFO L138 SettingsManager]: * To the following directory=dump/ WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud-vcloud-master/worker/run_dir_05920c59-9e1a-4d03-bb95-926a9497de3f/bin/ukojak/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_05920c59-9e1a-4d03-bb95-926a9497de3f/bin/ukojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 03793dad8eae1bd6eee4354f817b3077b9387159 [2020-12-01 17:20:27,874 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-12-01 17:20:27,905 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-12-01 17:20:27,909 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-12-01 17:20:27,911 INFO L271 PluginConnector]: Initializing CDTParser... [2020-12-01 17:20:27,916 INFO L275 PluginConnector]: CDTParser initialized [2020-12-01 17:20:27,917 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_05920c59-9e1a-4d03-bb95-926a9497de3f/bin/ukojak/../../sv-benchmarks/c/ldv-linux-3.4-simple/32_7_cpp_single_drivers-net-phy-dp83640.cil.out.i [2020-12-01 17:20:28,014 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_05920c59-9e1a-4d03-bb95-926a9497de3f/bin/ukojak/data/e3d0c436d/3821c07142b149e28a6fb23b0eebb08f/FLAG56eab4ec2 [2020-12-01 17:20:30,551 INFO L306 CDTParser]: Found 1 translation units. [2020-12-01 17:20:30,552 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_05920c59-9e1a-4d03-bb95-926a9497de3f/sv-benchmarks/c/ldv-linux-3.4-simple/32_7_cpp_single_drivers-net-phy-dp83640.cil.out.i [2020-12-01 17:20:30,795 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_05920c59-9e1a-4d03-bb95-926a9497de3f/bin/ukojak/data/e3d0c436d/3821c07142b149e28a6fb23b0eebb08f/FLAG56eab4ec2 [2020-12-01 17:20:30,994 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_05920c59-9e1a-4d03-bb95-926a9497de3f/bin/ukojak/data/e3d0c436d/3821c07142b149e28a6fb23b0eebb08f [2020-12-01 17:20:30,997 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-12-01 17:20:31,000 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-12-01 17:20:31,006 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-12-01 17:20:31,007 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-12-01 17:20:31,012 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-12-01 17:20:31,014 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:20:30" (1/1) ... [2020-12-01 17:20:31,018 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1a26d4f4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 01.12 05:20:31, skipping insertion in model container [2020-12-01 17:20:31,019 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 01.12 05:20:30" (1/1) ... [2020-12-01 17:20:31,029 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-12-01 17:20:31,697 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-12-01 17:20:33,118 WARN L612 FunctionHandler]: implicit declaration of function __builtin_constant_p [2020-12-01 17:20:34,500 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 @7241a47d) 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:766) 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:2342) 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:2342) 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:927) 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:1408) 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:1078) 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:2342) 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:927) 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:2342) 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:706) 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:1352) 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:1045) 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:1423) 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:3209) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2292) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:579) 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) [2020-12-01 17:20:34,509 INFO L168 Benchmark]: Toolchain (without parser) took 3506.59 ms. Allocated memory was 94.4 MB in the beginning and 134.2 MB in the end (delta: 39.8 MB). Free memory was 41.1 MB in the beginning and 75.4 MB in the end (delta: -34.2 MB). Peak memory consumption was 42.3 MB. Max. memory is 16.1 GB. [2020-12-01 17:20:34,510 INFO L168 Benchmark]: CDTParser took 0.28 ms. Allocated memory is still 65.0 MB. Free memory is still 47.9 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-12-01 17:20:34,511 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3499.60 ms. Allocated memory was 94.4 MB in the beginning and 134.2 MB in the end (delta: 39.8 MB). Free memory was 40.7 MB in the beginning and 75.4 MB in the end (delta: -34.6 MB). Peak memory consumption was 42.3 MB. Max. memory is 16.1 GB. [2020-12-01 17:20:34,514 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28 ms. Allocated memory is still 65.0 MB. Free memory is still 47.9 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3499.60 ms. Allocated memory was 94.4 MB in the beginning and 134.2 MB in the end (delta: 39.8 MB). Free memory was 40.7 MB in the beginning and 75.4 MB in the end (delta: -34.6 MB). Peak memory consumption was 42.3 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: ClassCastException: class de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CNamed cannot be cast to class de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CPrimitive (de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CNamed and de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CPrimitive are in unnamed module of loader org.eclipse.osgi.internal.loader.EquinoxClassLoader @7241a47d) 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 @7241a47d): 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...