./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 a4ecdabc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_8af01240-b9d7-4a0c-ac4a-90b0ece09690/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_8af01240-b9d7-4a0c-ac4a-90b0ece09690/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_8af01240-b9d7-4a0c-ac4a-90b0ece09690/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_8af01240-b9d7-4a0c-ac4a-90b0ece09690/bin/uautomizer/config/AutomizerReach.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_8af01240-b9d7-4a0c-ac4a-90b0ece09690/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_8af01240-b9d7-4a0c-ac4a-90b0ece09690/bin/uautomizer --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 03793dad8eae1bd6eee4354f817b3077b9387159 .............................................................................................................................................................................. Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_8af01240-b9d7-4a0c-ac4a-90b0ece09690/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_8af01240-b9d7-4a0c-ac4a-90b0ece09690/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_8af01240-b9d7-4a0c-ac4a-90b0ece09690/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_8af01240-b9d7-4a0c-ac4a-90b0ece09690/bin/uautomizer/config/AutomizerReach.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_8af01240-b9d7-4a0c-ac4a-90b0ece09690/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_8af01240-b9d7-4a0c-ac4a-90b0ece09690/bin/uautomizer --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 03793dad8eae1bd6eee4354f817b3077b9387159 ................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: ClassCastException: class de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CNamed cannot be cast to class de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CPrimitive (de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CNamed and de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.container.c.CPrimitive are in unnamed module of loader org.eclipse.osgi.internal.loader.EquinoxClassLoader @7241a47d) --- Real Ultimate output --- This is Ultimate 0.2.0-a4ecdab [2020-11-29 20:38:58,637 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 20:38:58,640 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 20:38:58,684 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 20:38:58,685 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 20:38:58,687 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 20:38:58,689 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 20:38:58,692 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 20:38:58,698 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 20:38:58,704 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 20:38:58,720 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 20:38:58,724 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 20:38:58,724 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 20:38:58,727 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 20:38:58,741 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 20:38:58,742 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 20:38:58,744 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 20:38:58,746 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 20:38:58,748 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 20:38:58,751 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 20:38:58,753 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 20:38:58,755 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 20:38:58,757 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 20:38:58,758 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 20:38:58,762 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 20:38:58,762 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 20:38:58,763 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 20:38:58,764 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 20:38:58,765 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 20:38:58,766 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 20:38:58,766 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 20:38:58,768 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 20:38:58,769 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 20:38:58,770 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 20:38:58,771 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 20:38:58,772 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 20:38:58,773 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 20:38:58,774 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 20:38:58,774 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 20:38:58,776 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 20:38:58,777 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 20:38:58,778 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_8af01240-b9d7-4a0c-ac4a-90b0ece09690/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2020-11-29 20:38:58,808 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 20:38:58,808 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 20:38:58,810 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 20:38:58,810 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 20:38:58,810 INFO L138 SettingsManager]: * Use SBE=true [2020-11-29 20:38:58,811 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 20:38:58,811 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-29 20:38:58,811 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 20:38:58,812 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 20:38:58,812 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 20:38:58,812 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 20:38:58,813 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 20:38:58,813 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 20:38:58,813 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 20:38:58,814 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 20:38:58,814 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-29 20:38:58,814 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 20:38:58,814 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-29 20:38:58,815 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-29 20:38:58,815 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 20:38:58,815 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 20:38:58,816 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 20:38:58,816 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-11-29 20:38:58,816 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-29 20:38:58,817 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 20:38:58,817 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-29 20:38:58,817 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-29 20:38:58,818 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_8af01240-b9d7-4a0c-ac4a-90b0ece09690/bin/uautomizer/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_8af01240-b9d7-4a0c-ac4a-90b0ece09690/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 03793dad8eae1bd6eee4354f817b3077b9387159 [2020-11-29 20:38:59,148 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 20:38:59,179 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 20:38:59,182 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 20:38:59,183 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 20:38:59,184 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 20:38:59,185 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_8af01240-b9d7-4a0c-ac4a-90b0ece09690/bin/uautomizer/../../sv-benchmarks/c/ldv-linux-3.4-simple/32_7_cpp_single_drivers-net-phy-dp83640.cil.out.i [2020-11-29 20:38:59,262 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_8af01240-b9d7-4a0c-ac4a-90b0ece09690/bin/uautomizer/data/b6690a380/e7608b4ca09745498b164a4d7bc8ec54/FLAG77a12c72b [2020-11-29 20:39:01,035 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 20:39:01,036 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_8af01240-b9d7-4a0c-ac4a-90b0ece09690/sv-benchmarks/c/ldv-linux-3.4-simple/32_7_cpp_single_drivers-net-phy-dp83640.cil.out.i [2020-11-29 20:39:01,218 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_8af01240-b9d7-4a0c-ac4a-90b0ece09690/bin/uautomizer/data/b6690a380/e7608b4ca09745498b164a4d7bc8ec54/FLAG77a12c72b [2020-11-29 20:39:01,607 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_8af01240-b9d7-4a0c-ac4a-90b0ece09690/bin/uautomizer/data/b6690a380/e7608b4ca09745498b164a4d7bc8ec54 [2020-11-29 20:39:01,610 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 20:39:01,612 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 20:39:01,613 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 20:39:01,614 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 20:39:01,621 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 20:39:01,622 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 08:39:01" (1/1) ... [2020-11-29 20:39:01,625 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@26f332d0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 08:39:01, skipping insertion in model container [2020-11-29 20:39:01,625 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 08:39:01" (1/1) ... [2020-11-29 20:39:01,633 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 20:39:02,242 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 20:39:03,762 WARN L612 FunctionHandler]: implicit declaration of function __builtin_constant_p [2020-11-29 20:39:05,211 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 @58ed7e4a) 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) [2020-11-29 20:39:05,218 INFO L168 Benchmark]: Toolchain (without parser) took 3604.57 ms. Allocated memory is still 134.2 MB. Free memory was 79.3 MB in the beginning and 59.3 MB in the end (delta: 20.0 MB). Peak memory consumption was 51.9 MB. Max. memory is 16.1 GB. [2020-11-29 20:39:05,219 INFO L168 Benchmark]: CDTParser took 0.33 ms. Allocated memory is still 98.6 MB. Free memory was 56.1 MB in the beginning and 56.0 MB in the end (delta: 78.4 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 20:39:05,220 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3601.79 ms. Allocated memory is still 134.2 MB. Free memory was 79.3 MB in the beginning and 59.3 MB in the end (delta: 20.0 MB). Peak memory consumption was 51.9 MB. Max. memory is 16.1 GB. [2020-11-29 20:39:05,222 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33 ms. Allocated memory is still 98.6 MB. Free memory was 56.1 MB in the beginning and 56.0 MB in the end (delta: 78.4 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3601.79 ms. Allocated memory is still 134.2 MB. Free memory was 79.3 MB in the beginning and 59.3 MB in the end (delta: 20.0 MB). Peak memory consumption was 51.9 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 @58ed7e4a) 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 @58ed7e4a): 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-a4ecdab [2020-11-29 20:39:07,604 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 20:39:07,606 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 20:39:07,655 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 20:39:07,656 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 20:39:07,663 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 20:39:07,666 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 20:39:07,671 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 20:39:07,674 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 20:39:07,682 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 20:39:07,683 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 20:39:07,685 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 20:39:07,685 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 20:39:07,686 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 20:39:07,688 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 20:39:07,689 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 20:39:07,690 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 20:39:07,691 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 20:39:07,693 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 20:39:07,709 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 20:39:07,711 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 20:39:07,715 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 20:39:07,720 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 20:39:07,721 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 20:39:07,724 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 20:39:07,725 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 20:39:07,725 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 20:39:07,726 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 20:39:07,727 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 20:39:07,728 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 20:39:07,728 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 20:39:07,729 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 20:39:07,730 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 20:39:07,731 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 20:39:07,733 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 20:39:07,733 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 20:39:07,734 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 20:39:07,734 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 20:39:07,734 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 20:39:07,735 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 20:39:07,736 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 20:39:07,737 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_8af01240-b9d7-4a0c-ac4a-90b0ece09690/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2020-11-29 20:39:07,764 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 20:39:07,764 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 20:39:07,765 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 20:39:07,765 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 20:39:07,766 INFO L138 SettingsManager]: * Use SBE=true [2020-11-29 20:39:07,766 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 20:39:07,766 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 20:39:07,766 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 20:39:07,766 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 20:39:07,767 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 20:39:07,767 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-29 20:39:07,767 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-29 20:39:07,767 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 20:39:07,767 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 20:39:07,768 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 20:39:07,768 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 20:39:07,768 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-29 20:39:07,768 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 20:39:07,768 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-29 20:39:07,769 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-29 20:39:07,769 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 20:39:07,769 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 20:39:07,769 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 20:39:07,769 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-11-29 20:39:07,770 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-29 20:39:07,786 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 20:39:07,787 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-29 20:39:07,787 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-29 20:39:07,787 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-29 20:39:07,787 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_8af01240-b9d7-4a0c-ac4a-90b0ece09690/bin/uautomizer/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_8af01240-b9d7-4a0c-ac4a-90b0ece09690/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 03793dad8eae1bd6eee4354f817b3077b9387159 [2020-11-29 20:39:08,182 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 20:39:08,228 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 20:39:08,231 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 20:39:08,233 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 20:39:08,234 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 20:39:08,235 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_8af01240-b9d7-4a0c-ac4a-90b0ece09690/bin/uautomizer/../../sv-benchmarks/c/ldv-linux-3.4-simple/32_7_cpp_single_drivers-net-phy-dp83640.cil.out.i [2020-11-29 20:39:08,336 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_8af01240-b9d7-4a0c-ac4a-90b0ece09690/bin/uautomizer/data/15206da73/8b0e691a5507473eadc7746525e2543a/FLAGf350f971c [2020-11-29 20:39:10,060 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 20:39:10,061 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_8af01240-b9d7-4a0c-ac4a-90b0ece09690/sv-benchmarks/c/ldv-linux-3.4-simple/32_7_cpp_single_drivers-net-phy-dp83640.cil.out.i [2020-11-29 20:39:10,192 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_8af01240-b9d7-4a0c-ac4a-90b0ece09690/bin/uautomizer/data/15206da73/8b0e691a5507473eadc7746525e2543a/FLAGf350f971c [2020-11-29 20:39:10,226 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_8af01240-b9d7-4a0c-ac4a-90b0ece09690/bin/uautomizer/data/15206da73/8b0e691a5507473eadc7746525e2543a [2020-11-29 20:39:10,229 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 20:39:10,232 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 20:39:10,235 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 20:39:10,235 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 20:39:10,240 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 20:39:10,241 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 08:39:10" (1/1) ... [2020-11-29 20:39:10,244 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5a0d92de and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 08:39:10, skipping insertion in model container [2020-11-29 20:39:10,244 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 08:39:10" (1/1) ... [2020-11-29 20:39:10,252 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 20:39:10,789 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 20:39:12,027 WARN L612 FunctionHandler]: implicit declaration of function __builtin_constant_p [2020-11-29 20:39:13,206 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) [2020-11-29 20:39:13,213 INFO L168 Benchmark]: Toolchain (without parser) took 2980.32 ms. Allocated memory was 73.4 MB in the beginning and 125.8 MB in the end (delta: 52.4 MB). Free memory was 27.0 MB in the beginning and 76.2 MB in the end (delta: -49.2 MB). Peak memory consumption was 54.8 MB. Max. memory is 16.1 GB. [2020-11-29 20:39:13,214 INFO L168 Benchmark]: CDTParser took 0.32 ms. Allocated memory is still 73.4 MB. Free memory is still 55.9 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 20:39:13,215 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2975.80 ms. Allocated memory was 73.4 MB in the beginning and 125.8 MB in the end (delta: 52.4 MB). Free memory was 26.8 MB in the beginning and 76.2 MB in the end (delta: -49.4 MB). Peak memory consumption was 54.8 MB. Max. memory is 16.1 GB. [2020-11-29 20:39:13,217 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32 ms. Allocated memory is still 73.4 MB. Free memory is still 55.9 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2975.80 ms. Allocated memory was 73.4 MB in the beginning and 125.8 MB in the end (delta: 52.4 MB). Free memory was 26.8 MB in the beginning and 76.2 MB in the end (delta: -49.4 MB). Peak memory consumption was 54.8 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...