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-3.14/linux-3.14__complex_emg__linux-alloc-spinlock__drivers-net-ethernet-dec-tulip-tulip_true-unreach-call.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-f723e60 [2018-10-26 16:45:44,249 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-26 16:45:44,256 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-26 16:45:44,292 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-26 16:45:44,293 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-26 16:45:44,297 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-26 16:45:44,299 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-26 16:45:44,301 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-26 16:45:44,306 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-26 16:45:44,307 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-26 16:45:44,319 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-26 16:45:44,320 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-26 16:45:44,321 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-26 16:45:44,327 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-26 16:45:44,333 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-26 16:45:44,334 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-26 16:45:44,335 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-26 16:45:44,340 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-26 16:45:44,350 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-26 16:45:44,352 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-26 16:45:44,359 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-26 16:45:44,361 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-26 16:45:44,369 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-26 16:45:44,369 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-26 16:45:44,369 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-26 16:45:44,371 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-26 16:45:44,372 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-26 16:45:44,372 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-26 16:45:44,380 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-26 16:45:44,381 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-26 16:45:44,381 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-26 16:45:44,382 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-26 16:45:44,390 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-26 16:45:44,390 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-26 16:45:44,392 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-26 16:45:44,393 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-26 16:45:44,394 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 [2018-10-26 16:45:44,440 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-26 16:45:44,440 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-26 16:45:44,441 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-26 16:45:44,442 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-26 16:45:44,450 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-26 16:45:44,450 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-26 16:45:44,450 INFO L133 SettingsManager]: * Use SBE=true [2018-10-26 16:45:44,451 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-26 16:45:44,451 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-26 16:45:44,451 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-26 16:45:44,451 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-26 16:45:44,451 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-26 16:45:44,451 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-10-26 16:45:44,452 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-10-26 16:45:44,452 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-26 16:45:44,452 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-26 16:45:44,452 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-26 16:45:44,452 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-26 16:45:44,453 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-26 16:45:44,457 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-10-26 16:45:44,457 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-26 16:45:44,457 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-26 16:45:44,458 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-26 16:45:44,458 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-26 16:45:44,458 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-10-26 16:45:44,458 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-26 16:45:44,458 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-10-26 16:45:44,458 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-10-26 16:45:44,459 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-26 16:45:44,459 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-10-26 16:45:44,568 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-26 16:45:44,609 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-26 16:45:44,617 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-26 16:45:44,623 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-26 16:45:44,624 INFO L276 PluginConnector]: CDTParser initialized [2018-10-26 16:45:44,624 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__complex_emg__linux-alloc-spinlock__drivers-net-ethernet-dec-tulip-tulip_true-unreach-call.cil.c [2018-10-26 16:45:44,768 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/06f5473c7/69cfed21b9ff407592dc46ed1c8b6b62/FLAGa51a5d8c9 [2018-10-26 16:45:46,970 INFO L298 CDTParser]: Found 1 translation units. [2018-10-26 16:45:46,971 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__complex_emg__linux-alloc-spinlock__drivers-net-ethernet-dec-tulip-tulip_true-unreach-call.cil.c [2018-10-26 16:45:47,123 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/06f5473c7/69cfed21b9ff407592dc46ed1c8b6b62/FLAGa51a5d8c9 [2018-10-26 16:45:47,165 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/06f5473c7/69cfed21b9ff407592dc46ed1c8b6b62 [2018-10-26 16:45:47,193 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-26 16:45:47,199 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-10-26 16:45:47,202 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-26 16:45:47,202 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-26 16:45:47,212 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-26 16:45:47,214 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.10 04:45:47" (1/1) ... [2018-10-26 16:45:47,224 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@28438138 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 04:45:47, skipping insertion in model container [2018-10-26 16:45:47,225 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 26.10 04:45:47" (1/1) ... [2018-10-26 16:45:47,253 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-26 16:45:47,753 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-26 16:46:04,001 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-26 16:46:04,396 INFO L189 MainTranslator]: Completed pre-run [2018-10-26 16:46:10,245 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-26 16:46:11,944 INFO L193 MainTranslator]: Completed translation [2018-10-26 16:46:11,945 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 04:46:11 WrapperNode [2018-10-26 16:46:11,945 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-26 16:46:11,946 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-26 16:46:11,946 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-26 16:46:11,946 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-26 16:46:11,966 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 04:46:11" (1/1) ... [2018-10-26 16:46:11,967 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 04:46:11" (1/1) ... [2018-10-26 16:46:12,152 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret2688,]],tulip_poll,[IdentifierExpression[#~1972,],IdentifierExpression[#~1973,]]] [2018-10-26 16:46:12,153 ERROR L1123 TypeChecker]: : Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret2687,]],eth_change_mtu,[IdentifierExpression[#~1972,],IdentifierExpression[#~1973,]]] [2018-10-26 16:46:12,209 ERROR L1123 TypeChecker]: C: t21142_csr14 [8070]: Undeclared identifier ~#t21142_csr14~0 in IdentifierExpression[~#t21142_csr14~0,GLOBAL] [2018-10-26 16:46:12,210 ERROR L1123 TypeChecker]: C: t21142_csr14[(int )dev->if_port] [8070]: Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~mem667,]],read~intINTTYPE2,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#t21142_csr14~0,GLOBAL],base],FunctionApplication[~bvadd32,[StructAccessExpression[IdentifierExpression[~#t21142_csr14~0,GLOBAL],offset],FunctionApplication[~bvmul32,[FunctionApplication[~zero_extendFrom8To32,[IdentifierExpression[#t~mem666,]]],BitvecLiteral[2,32]]]]]]],BitvecLiteral[2,32]]] [2018-10-26 16:46:12,309 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 04:46:11" (1/1) ... [2018-10-26 16:46:12,310 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 26.10 04:46:11" (1/1) ... [2018-10-26 16:46:12,876 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:736) 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.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.processStatement(BoogieTransformer.java:400) 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.processStatement(BoogieTransformer.java:402) 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.processStatement(BoogieTransformer.java:400) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-10-26 16:46:12,882 INFO L168 Benchmark]: Toolchain (without parser) took 25688.08 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.9 GB in the end (delta: -33.7 MB). Peak memory consumption was 518.9 MB. Max. memory is 3.9 GB. [2018-10-26 16:46:12,894 INFO L168 Benchmark]: CDTParser took 0.26 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. [2018-10-26 16:46:12,903 INFO L168 Benchmark]: CACSL2BoogieTranslator took 24743.50 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.4 GB in the end (delta: 472.0 MB). Peak memory consumption was 509.0 MB. Max. memory is 3.9 GB. [2018-10-26 16:46:12,904 INFO L168 Benchmark]: Boogie Preprocessor took 934.73 ms. Allocated memory is still 2.0 GB. Free memory was 1.4 GB in the beginning and 1.9 GB in the end (delta: -505.7 MB). Peak memory consumption was 46.9 MB. Max. memory is 3.9 GB. [2018-10-26 16:46:12,910 INFO L336 ainManager$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 0.26 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 24743.50 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.4 GB in the end (delta: 472.0 MB). Peak memory consumption was 509.0 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 934.73 ms. Allocated memory is still 2.0 GB. Free memory was 1.4 GB in the beginning and 1.9 GB in the end (delta: -505.7 MB). Peak memory consumption was 46.9 MB. Max. memory is 3.9 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret2688,]],tulip_poll,[IdentifierExpression[#~1972,],IdentifierExpression[#~1973,]]] - TypeErrorResult [Line: -1]: Type Error Wrong parameter type at index 1: CallStatement[false,[VariableLHS[#t~ret2687,]],eth_change_mtu,[IdentifierExpression[#~1972,],IdentifierExpression[#~1973,]]] - TypeErrorResult [Line: 8070]: Type Error Undeclared identifier ~#t21142_csr14~0 in IdentifierExpression[~#t21142_csr14~0,GLOBAL] - TypeErrorResult [Line: 8070]: Type Error Wrong parameter type at index 0: CallStatement[false,[VariableLHS[#t~mem667,]],read~intINTTYPE2,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~#t21142_csr14~0,GLOBAL],base],FunctionApplication[~bvadd32,[StructAccessExpression[IdentifierExpression[~#t21142_csr14~0,GLOBAL],offset],FunctionApplication[~bvmul32,[FunctionApplication[~zero_extendFrom8To32,[IdentifierExpression[#t~mem666,]]],BitvecLiteral[2,32]]]]]]],BitvecLiteral[2,32]]] - 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...