java -ea -Xmx4000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc ../../../trunk/examples/toolchains/C-BPP.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-kernel--rcu--rcutorture.ko-entry_point_true-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-fe202a8 [2018-11-19 11:41:49,967 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-19 11:41:49,973 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-19 11:41:50,011 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-19 11:41:50,013 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-19 11:41:50,015 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-19 11:41:50,019 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-19 11:41:50,024 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-19 11:41:50,033 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-19 11:41:50,038 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-19 11:41:50,039 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-19 11:41:50,040 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-19 11:41:50,047 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-19 11:41:50,049 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-19 11:41:50,055 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-19 11:41:50,056 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-19 11:41:50,057 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-19 11:41:50,063 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-19 11:41:50,078 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-19 11:41:50,085 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-19 11:41:50,087 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-19 11:41:50,093 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-19 11:41:50,102 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-19 11:41:50,103 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-19 11:41:50,103 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-19 11:41:50,104 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-19 11:41:50,111 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-19 11:41:50,113 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-19 11:41:50,116 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-19 11:41:50,117 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-19 11:41:50,117 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-19 11:41:50,124 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-19 11:41:50,125 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-19 11:41:50,125 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-19 11:41:50,129 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-19 11:41:50,130 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-19 11:41:50,133 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf [2018-11-19 11:41:50,179 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-19 11:41:50,183 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-19 11:41:50,184 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-19 11:41:50,184 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-19 11:41:50,188 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-19 11:41:50,188 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-19 11:41:50,188 INFO L133 SettingsManager]: * Use SBE=true [2018-11-19 11:41:50,189 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-19 11:41:50,189 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-19 11:41:50,189 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-19 11:41:50,189 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-19 11:41:50,189 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-19 11:41:50,190 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-19 11:41:50,190 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-19 11:41:50,190 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-19 11:41:50,190 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-19 11:41:50,191 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-19 11:41:50,194 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-19 11:41:50,194 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-19 11:41:50,194 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-19 11:41:50,195 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-19 11:41:50,195 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-19 11:41:50,195 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-19 11:41:50,195 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-19 11:41:50,195 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-19 11:41:50,199 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-19 11:41:50,199 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-19 11:41:50,199 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-19 11:41:50,199 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-19 11:41:50,332 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-19 11:41:50,369 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-19 11:41:50,375 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-19 11:41:50,380 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-19 11:41:50,381 INFO L276 PluginConnector]: CDTParser initialized [2018-11-19 11:41:50,382 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-kernel--rcu--rcutorture.ko-entry_point_true-unreach-call.cil.out.c [2018-11-19 11:41:50,530 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3af8029b6/b9bb443a25674df3b7c9519c42841b9d/FLAGa7a3a944c [2018-11-19 11:41:52,386 INFO L307 CDTParser]: Found 1 translation units. [2018-11-19 11:41:52,387 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-kernel--rcu--rcutorture.ko-entry_point_true-unreach-call.cil.out.c [2018-11-19 11:41:52,495 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3af8029b6/b9bb443a25674df3b7c9519c42841b9d/FLAGa7a3a944c [2018-11-19 11:41:52,532 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3af8029b6/b9bb443a25674df3b7c9519c42841b9d [2018-11-19 11:41:52,561 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-19 11:41:52,569 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-11-19 11:41:52,570 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-19 11:41:52,570 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-19 11:41:52,578 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-19 11:41:52,583 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 11:41:52" (1/1) ... [2018-11-19 11:41:52,593 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3da79fc3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 11:41:52, skipping insertion in model container [2018-11-19 11:41:52,594 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.11 11:41:52" (1/1) ... [2018-11-19 11:41:52,617 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-19 11:41:52,948 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-19 11:41:53,918 WARN L1122 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [1855] [2018-11-19 11:41:53,919 WARN L1122 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [1856-1857] [2018-11-19 11:41:56,889 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-19 11:41:57,034 INFO L191 MainTranslator]: Completed pre-run [2018-11-19 11:41:57,174 WARN L1122 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [1855] [2018-11-19 11:41:57,174 WARN L1122 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [1856-1857] [2018-11-19 11:41:57,976 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-19 11:41:58,976 INFO L195 MainTranslator]: Completed translation [2018-11-19 11:41:58,979 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 11:41:58 WrapperNode [2018-11-19 11:41:58,979 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-19 11:41:58,980 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-19 11:41:58,980 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-19 11:41:58,980 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-19 11:41:59,021 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 11:41:58" (1/1) ... [2018-11-19 11:41:59,021 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 11:41:58" (1/1) ... [2018-11-19 11:41:59,164 ERROR L1131 TypeChecker]: C: boot_tvec_bases [3475]: Undeclared identifier ~#boot_tvec_bases~0 in IdentifierExpression[~#boot_tvec_bases~0,GLOBAL] [2018-11-19 11:41:59,166 ERROR L1131 TypeChecker]: C: (unsigned long )(& boot_tvec_bases) [3475]: Type check failed for ~#boot_tvec_bases~0!base + ~#boot_tvec_bases~0!offset [2018-11-19 11:41:59,261 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 11:41:58" (1/1) ... [2018-11-19 11:41:59,261 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.11 11:41:58" (1/1) ... [2018-11-19 11:41:59,439 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.boogie.preprocessor has thrown an exception: java.lang.ClassCastException: de.uni_freiburg.informatik.ultimate.boogie.type.BoogiePrimitiveType cannot be cast to de.uni_freiburg.informatik.ultimate.boogie.type.BoogieStructType at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.StructExpander.processExpression(StructExpander.java:309) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:681) at de.uni_freiburg.informatik.ultimate.boogie.CachingBoogieTransformer.processExpression(CachingBoogieTransformer.java:51) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.StructExpander.processExpression(StructExpander.java:341) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:682) at de.uni_freiburg.informatik.ultimate.boogie.CachingBoogieTransformer.processExpression(CachingBoogieTransformer.java:51) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.StructExpander.processExpression(StructExpander.java:341) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:681) at de.uni_freiburg.informatik.ultimate.boogie.CachingBoogieTransformer.processExpression(CachingBoogieTransformer.java:51) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.StructExpander.processExpression(StructExpander.java:341) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:681) at de.uni_freiburg.informatik.ultimate.boogie.CachingBoogieTransformer.processExpression(CachingBoogieTransformer.java:51) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.StructExpander.processExpression(StructExpander.java:341) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:681) at de.uni_freiburg.informatik.ultimate.boogie.CachingBoogieTransformer.processExpression(CachingBoogieTransformer.java:51) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.StructExpander.processExpression(StructExpander.java:341) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:725) at de.uni_freiburg.informatik.ultimate.boogie.CachingBoogieTransformer.processExpression(CachingBoogieTransformer.java:51) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.StructExpander.processExpression(StructExpander.java:341) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.StructExpander.expandExpression(StructExpander.java:371) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.StructExpander.processExpressions(StructExpander.java:482) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.StructExpander.expandExpression(StructExpander.java:419) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.StructExpander.processExpressions(StructExpander.java:482) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processStatement(BoogieTransformer.java:389) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.StructExpander.processStatement(StructExpander.java:803) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processStatements(BoogieTransformer.java:340) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processBody(BoogieTransformer.java:281) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processDeclaration(BoogieTransformer.java:155) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.StructExpander.expandDeclaration(StructExpander.java:682) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.StructExpander.process(StructExpander.java:207) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:156) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-19 11:41:59,452 INFO L168 Benchmark]: Toolchain (without parser) took 6887.49 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.7 GB in the end (delta: 169.0 MB). Peak memory consumption was 169.0 MB. Max. memory is 3.9 GB. [2018-11-19 11:41:59,456 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. [2018-11-19 11:41:59,457 INFO L168 Benchmark]: CACSL2BoogieTranslator took 6409.51 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.8 GB in the end (delta: 157.7 MB). Peak memory consumption was 157.7 MB. Max. memory is 3.9 GB. [2018-11-19 11:41:59,457 INFO L168 Benchmark]: Boogie Preprocessor took 467.92 ms. Allocated memory is still 2.0 GB. Free memory was 1.8 GB in the beginning and 1.7 GB in the end (delta: 11.3 MB). Peak memory consumption was 11.3 MB. Max. memory is 3.9 GB. [2018-11-19 11:41:59,467 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. * CACSL2BoogieTranslator took 6409.51 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.8 GB in the end (delta: 157.7 MB). Peak memory consumption was 157.7 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 467.92 ms. Allocated memory is still 2.0 GB. Free memory was 1.8 GB in the beginning and 1.7 GB in the end (delta: 11.3 MB). Peak memory consumption was 11.3 MB. Max. memory is 3.9 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 3475]: Type Error Undeclared identifier ~#boot_tvec_bases~0 in IdentifierExpression[~#boot_tvec_bases~0,GLOBAL] - TypeErrorResult [Line: 3475]: Type Error Type check failed for ~#boot_tvec_bases~0!base + ~#boot_tvec_bases~0!offset - ExceptionOrErrorResult: ClassCastException: de.uni_freiburg.informatik.ultimate.boogie.type.BoogiePrimitiveType cannot be cast to de.uni_freiburg.informatik.ultimate.boogie.type.BoogieStructType de.uni_freiburg.informatik.ultimate.boogie.preprocessor: ClassCastException: de.uni_freiburg.informatik.ultimate.boogie.type.BoogiePrimitiveType cannot be cast to de.uni_freiburg.informatik.ultimate.boogie.type.BoogieStructType: de.uni_freiburg.informatik.ultimate.boogie.preprocessor.StructExpander.processExpression(StructExpander.java:309) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...