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-drivers--scsi--megaraid--megaraid_sas.ko-entry_point_true-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-d830063 [2018-10-23 12:40:25,948 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-23 12:40:25,950 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-23 12:40:25,984 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-23 12:40:25,984 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-23 12:40:25,988 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-23 12:40:25,989 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-23 12:40:25,995 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-23 12:40:26,001 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-23 12:40:26,002 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-23 12:40:26,010 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-23 12:40:26,010 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-23 12:40:26,012 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-23 12:40:26,015 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-23 12:40:26,016 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-23 12:40:26,022 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-23 12:40:26,025 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-23 12:40:26,027 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-23 12:40:26,046 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-23 12:40:26,049 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-23 12:40:26,054 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-23 12:40:26,064 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-23 12:40:26,068 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-23 12:40:26,068 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-23 12:40:26,068 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-23 12:40:26,072 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-23 12:40:26,074 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-23 12:40:26,074 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-23 12:40:26,082 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-23 12:40:26,086 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-23 12:40:26,086 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-23 12:40:26,089 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-23 12:40:26,090 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-23 12:40:26,090 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-23 12:40:26,091 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-23 12:40:26,096 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-23 12:40:26,096 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 [2018-10-23 12:40:26,148 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-23 12:40:26,155 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-23 12:40:26,156 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-23 12:40:26,156 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-23 12:40:26,164 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-23 12:40:26,164 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-23 12:40:26,164 INFO L133 SettingsManager]: * Use SBE=true [2018-10-23 12:40:26,165 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-23 12:40:26,165 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-23 12:40:26,165 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-23 12:40:26,165 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-23 12:40:26,166 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-23 12:40:26,166 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-23 12:40:26,166 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-23 12:40:26,166 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-23 12:40:26,166 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-23 12:40:26,167 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-23 12:40:26,170 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-23 12:40:26,170 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-10-23 12:40:26,170 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-23 12:40:26,171 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-23 12:40:26,171 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-23 12:40:26,171 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-23 12:40:26,171 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-10-23 12:40:26,171 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-23 12:40:26,172 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-10-23 12:40:26,172 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-23 12:40:26,172 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-10-23 12:40:26,301 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-23 12:40:26,339 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-23 12:40:26,349 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-23 12:40:26,351 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-23 12:40:26,354 INFO L276 PluginConnector]: CDTParser initialized [2018-10-23 12:40:26,355 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--scsi--megaraid--megaraid_sas.ko-entry_point_true-unreach-call.cil.out.c [2018-10-23 12:40:26,510 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/eca747cd6/93fe787e6b6d4c4b8f5db6dc9d411a5b/FLAGd0d307817 [2018-10-23 12:40:28,657 INFO L298 CDTParser]: Found 1 translation units. [2018-10-23 12:40:28,661 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--scsi--megaraid--megaraid_sas.ko-entry_point_true-unreach-call.cil.out.c [2018-10-23 12:40:28,828 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/eca747cd6/93fe787e6b6d4c4b8f5db6dc9d411a5b/FLAGd0d307817 [2018-10-23 12:40:28,876 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/eca747cd6/93fe787e6b6d4c4b8f5db6dc9d411a5b [2018-10-23 12:40:28,894 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-23 12:40:28,897 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-10-23 12:40:28,904 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-23 12:40:28,904 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-23 12:40:28,913 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-23 12:40:28,916 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.10 12:40:28" (1/1) ... [2018-10-23 12:40:28,924 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3dbb4346 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 12:40:28, skipping insertion in model container [2018-10-23 12:40:28,924 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.10 12:40:28" (1/1) ... [2018-10-23 12:40:28,960 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-23 12:40:29,561 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-23 12:40:30,936 WARN L1126 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5725] [2018-10-23 12:40:30,937 WARN L1126 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5726-5727] [2018-10-23 12:40:48,000 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-23 12:40:48,449 INFO L189 MainTranslator]: Completed pre-run [2018-10-23 12:40:48,718 WARN L1126 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5725] [2018-10-23 12:40:48,719 WARN L1126 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [5726-5727] [2018-10-23 12:40:55,494 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-23 12:40:57,887 INFO L193 MainTranslator]: Completed translation [2018-10-23 12:40:57,890 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 12:40:57 WrapperNode [2018-10-23 12:40:57,890 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-23 12:40:57,891 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-23 12:40:57,892 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-23 12:40:57,892 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-23 12:40:57,914 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 12:40:57" (1/1) ... [2018-10-23 12:40:57,915 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 12:40:57" (1/1) ... [2018-10-23 12:40:58,199 ERROR L1123 TypeChecker]: C: megasas_instance_template_fusion [10367]: Undeclared identifier ~#megasas_instance_template_fusion~0 in IdentifierExpression[~#megasas_instance_template_fusion~0,GLOBAL] [2018-10-23 12:40:58,204 ERROR L1123 TypeChecker]: C: instance->instancet = & megasas_instance_template_fusion [10367]: Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#megasas_instance_template_fusion~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~instance,],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~instance,],offset],IntegerLiteral[3135]]]],IntegerLiteral[8]]] [2018-10-23 12:40:58,350 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 12:40:57" (1/1) ... [2018-10-23 12:40:58,351 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 12:40:57" (1/1) ... [2018-10-23 12:41:01,355 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 12:40:57" (1/1) ... [2018-10-23 12:41:01,524 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 12:40:57" (1/1) ... [2018-10-23 12:41:01,751 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.10 12:40:57" (1/1) ... [2018-10-23 12:41:01,964 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-23 12:41:01,969 INFO L168 Benchmark]: Toolchain (without parser) took 33074.33 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: 220.4 MB). Peak memory consumption was 582.5 MB. Max. memory is 3.9 GB. [2018-10-23 12:41:01,976 INFO L168 Benchmark]: CDTParser took 0.20 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. [2018-10-23 12:41:01,976 INFO L168 Benchmark]: CACSL2BoogieTranslator took 28986.82 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.6 GB in the end (delta: 312.8 MB). Peak memory consumption was 568.1 MB. Max. memory is 3.9 GB. [2018-10-23 12:41:01,983 INFO L168 Benchmark]: Boogie Preprocessor took 4073.21 ms. Allocated memory is still 2.0 GB. Free memory was 1.6 GB in the beginning and 1.7 GB in the end (delta: -92.3 MB). Peak memory consumption was 269.7 MB. Max. memory is 3.9 GB. [2018-10-23 12:41:01,989 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. * CACSL2BoogieTranslator took 28986.82 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.6 GB in the end (delta: 312.8 MB). Peak memory consumption was 568.1 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 4073.21 ms. Allocated memory is still 2.0 GB. Free memory was 1.6 GB in the beginning and 1.7 GB in the end (delta: -92.3 MB). Peak memory consumption was 269.7 MB. Max. memory is 3.9 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 10367]: Type Error Undeclared identifier ~#megasas_instance_template_fusion~0 in IdentifierExpression[~#megasas_instance_template_fusion~0,GLOBAL] - TypeErrorResult [Line: 10367]: Type Error Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#megasas_instance_template_fusion~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~instance,],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~instance,],offset],IntegerLiteral[3135]]]],IntegerLiteral[8]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...