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_Bitvector.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--fmc--fmc-fakedev.ko-entry_point_true-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-82208a2 [2018-10-17 12:04:22,954 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-17 12:04:22,958 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-17 12:04:22,999 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-17 12:04:23,000 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-17 12:04:23,002 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-17 12:04:23,006 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-17 12:04:23,011 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-17 12:04:23,018 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-17 12:04:23,019 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-17 12:04:23,032 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-17 12:04:23,033 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-17 12:04:23,039 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-17 12:04:23,041 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-17 12:04:23,048 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-17 12:04:23,050 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-17 12:04:23,054 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-17 12:04:23,060 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-17 12:04:23,072 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-17 12:04:23,081 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-17 12:04:23,082 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-17 12:04:23,087 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-17 12:04:23,099 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-17 12:04:23,099 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-17 12:04:23,100 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-17 12:04:23,101 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-17 12:04:23,102 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-17 12:04:23,103 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-17 12:04:23,110 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-17 12:04:23,113 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-17 12:04:23,113 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-17 12:04:23,117 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-17 12:04:23,117 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-17 12:04:23,117 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-17 12:04:23,122 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-17 12:04:23,124 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-17 12:04:23,125 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf [2018-10-17 12:04:23,181 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-17 12:04:23,182 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-17 12:04:23,183 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-17 12:04:23,183 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-17 12:04:23,188 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-17 12:04:23,188 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-17 12:04:23,189 INFO L133 SettingsManager]: * Use SBE=true [2018-10-17 12:04:23,189 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-17 12:04:23,189 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-17 12:04:23,189 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-17 12:04:23,189 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-17 12:04:23,193 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-17 12:04:23,193 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-10-17 12:04:23,193 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-10-17 12:04:23,193 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-17 12:04:23,194 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-17 12:04:23,194 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-17 12:04:23,194 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-17 12:04:23,195 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-17 12:04:23,198 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-10-17 12:04:23,198 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-17 12:04:23,199 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-17 12:04:23,199 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-17 12:04:23,199 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-17 12:04:23,199 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-10-17 12:04:23,200 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-17 12:04:23,203 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-10-17 12:04:23,203 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-10-17 12:04:23,203 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-17 12:04:23,203 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-10-17 12:04:23,344 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-17 12:04:23,391 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-17 12:04:23,399 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-17 12:04:23,404 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-17 12:04:23,408 INFO L276 PluginConnector]: CDTParser initialized [2018-10-17 12:04:23,409 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--fmc--fmc-fakedev.ko-entry_point_true-unreach-call.cil.out.c [2018-10-17 12:04:23,563 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1fb1f5a09/b587e8a58e834b609f9f9e1d52074a78/FLAGfe4ac40ff [2018-10-17 12:04:25,116 INFO L298 CDTParser]: Found 1 translation units. [2018-10-17 12:04:25,123 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--fmc--fmc-fakedev.ko-entry_point_true-unreach-call.cil.out.c [2018-10-17 12:04:25,195 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1fb1f5a09/b587e8a58e834b609f9f9e1d52074a78/FLAGfe4ac40ff [2018-10-17 12:04:25,246 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1fb1f5a09/b587e8a58e834b609f9f9e1d52074a78 [2018-10-17 12:04:25,281 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-17 12:04:25,286 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-10-17 12:04:25,289 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-17 12:04:25,289 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-17 12:04:25,305 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-17 12:04:25,310 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 12:04:25" (1/1) ... [2018-10-17 12:04:25,317 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6116ed5a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 12:04:25, skipping insertion in model container [2018-10-17 12:04:25,317 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 12:04:25" (1/1) ... [2018-10-17 12:04:25,347 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-17 12:04:25,555 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-17 12:04:26,540 WARN L1126 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [1261] [2018-10-17 12:04:26,541 WARN L1126 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [1262-1263] [2018-10-17 12:04:27,834 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-17 12:04:29,623 INFO L189 MainTranslator]: Completed pre-run [2018-10-17 12:04:29,787 WARN L1126 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [1261] [2018-10-17 12:04:29,787 WARN L1126 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [1262-1263] [2018-10-17 12:04:30,191 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-17 12:04:33,491 INFO L193 MainTranslator]: Completed translation [2018-10-17 12:04:33,495 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 12:04:33 WrapperNode [2018-10-17 12:04:33,495 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-17 12:04:33,496 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-17 12:04:33,497 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-17 12:04:33,499 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-17 12:04:33,535 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 12:04:33" (1/1) ... [2018-10-17 12:04:33,539 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 12:04:33" (1/1) ... [2018-10-17 12:04:34,264 ERROR L1123 TypeChecker]: C: boot_tvec_bases [1713]: Undeclared identifier ~#boot_tvec_bases~0 in IdentifierExpression[~#boot_tvec_bases~0,GLOBAL] [2018-10-17 12:04:34,307 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 12:04:33" (1/1) ... [2018-10-17 12:04:34,308 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 12:04:33" (1/1) ... [2018-10-17 12:04:37,396 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:435) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.StructExpander.expandExpression(StructExpander.java:498) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.StructExpander.processExpressions(StructExpander.java:610) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:711) at de.uni_freiburg.informatik.ultimate.boogie.CachingBoogieTransformer.processExpression(CachingBoogieTransformer.java:51) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.StructExpander.processExpression(StructExpander.java:466) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.StructExpander.expandExpression(StructExpander.java:498) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.StructExpander.processExpressions(StructExpander.java:610) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:711) at de.uni_freiburg.informatik.ultimate.boogie.CachingBoogieTransformer.processExpression(CachingBoogieTransformer.java:51) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.StructExpander.processExpression(StructExpander.java:466) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.StructExpander.expandExpression(StructExpander.java:498) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.StructExpander.processExpressions(StructExpander.java:610) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:711) at de.uni_freiburg.informatik.ultimate.boogie.CachingBoogieTransformer.processExpression(CachingBoogieTransformer.java:51) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.StructExpander.processExpression(StructExpander.java:466) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processExpression(BoogieTransformer.java:703) at de.uni_freiburg.informatik.ultimate.boogie.CachingBoogieTransformer.processExpression(CachingBoogieTransformer.java:51) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.StructExpander.processExpression(StructExpander.java:466) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.StructExpander.expandExpression(StructExpander.java:498) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.StructExpander.processExpressions(StructExpander.java:610) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.StructExpander.expandExpression(StructExpander.java:546) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.StructExpander.processExpressions(StructExpander.java:610) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processStatement(BoogieTransformer.java:388) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.StructExpander.processStatement(StructExpander.java:817) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processStatements(BoogieTransformer.java:339) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processBody(BoogieTransformer.java:280) at de.uni_freiburg.informatik.ultimate.boogie.BoogieTransformer.processDeclaration(BoogieTransformer.java:154) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.StructExpander.expandDeclaration(StructExpander.java:811) at de.uni_freiburg.informatik.ultimate.boogie.preprocessor.StructExpander.process(StructExpander.java:340) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-10-17 12:04:37,404 INFO L168 Benchmark]: Toolchain (without parser) took 12122.01 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.8 GB in the end (delta: 121.4 MB). Peak memory consumption was 643.4 MB. Max. memory is 3.9 GB. [2018-10-17 12:04:37,410 INFO L168 Benchmark]: CDTParser took 0.25 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. [2018-10-17 12:04:37,410 INFO L168 Benchmark]: CACSL2BoogieTranslator took 8207.04 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.8 GB in the end (delta: 124.3 MB). Peak memory consumption was 573.7 MB. Max. memory is 3.9 GB. [2018-10-17 12:04:37,415 INFO L168 Benchmark]: Boogie Preprocessor took 3903.56 ms. Allocated memory is still 2.0 GB. Free memory was 1.8 GB in the beginning and 1.8 GB in the end (delta: -2.9 MB). Peak memory consumption was 519.1 MB. Max. memory is 3.9 GB. [2018-10-17 12:04:37,421 INFO L336 ainManager$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 0.25 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 8207.04 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: 124.3 MB). Peak memory consumption was 573.7 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 3903.56 ms. Allocated memory is still 2.0 GB. Free memory was 1.8 GB in the beginning and 1.8 GB in the end (delta: -2.9 MB). Peak memory consumption was 519.1 MB. Max. memory is 3.9 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 1713]: Type Error Undeclared identifier ~#boot_tvec_bases~0 in IdentifierExpression[~#boot_tvec_bases~0,GLOBAL] - 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:435) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...