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-bdc35bb [2018-10-29 10:43:32,743 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-29 10:43:32,745 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-29 10:43:32,770 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-29 10:43:32,771 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-29 10:43:32,774 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-29 10:43:32,775 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-29 10:43:32,779 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-29 10:43:32,783 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-29 10:43:32,790 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-29 10:43:32,791 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-29 10:43:32,791 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-29 10:43:32,792 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-29 10:43:32,793 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-29 10:43:32,794 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-29 10:43:32,806 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-29 10:43:32,807 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-29 10:43:32,808 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-29 10:43:32,812 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-29 10:43:32,817 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-29 10:43:32,818 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-29 10:43:32,822 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-29 10:43:32,829 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-29 10:43:32,830 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-29 10:43:32,830 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-29 10:43:32,831 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-29 10:43:32,832 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-29 10:43:32,832 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-29 10:43:32,837 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-29 10:43:32,838 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-29 10:43:32,838 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-29 10:43:32,839 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-29 10:43:32,839 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-29 10:43:32,839 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-29 10:43:32,840 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-29 10:43:32,843 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-29 10:43:32,844 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 [2018-10-29 10:43:32,880 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-29 10:43:32,880 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-29 10:43:32,881 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-29 10:43:32,881 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-29 10:43:32,881 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-29 10:43:32,881 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-29 10:43:32,887 INFO L133 SettingsManager]: * Use SBE=true [2018-10-29 10:43:32,887 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-29 10:43:32,887 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-29 10:43:32,887 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-29 10:43:32,888 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-29 10:43:32,888 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-29 10:43:32,888 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-29 10:43:32,888 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-29 10:43:32,888 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-29 10:43:32,888 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-29 10:43:32,888 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-29 10:43:32,889 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-29 10:43:32,892 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-10-29 10:43:32,892 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-29 10:43:32,892 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-29 10:43:32,892 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-29 10:43:32,892 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-29 10:43:32,893 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-10-29 10:43:32,893 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-29 10:43:32,893 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-10-29 10:43:32,893 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-29 10:43:32,893 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-10-29 10:43:32,988 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-29 10:43:33,009 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-29 10:43:33,018 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-29 10:43:33,023 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-29 10:43:33,023 INFO L276 PluginConnector]: CDTParser initialized [2018-10-29 10:43:33,026 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--scsi--megaraid--megaraid_sas.ko-entry_point_true-unreach-call.cil.out.c [2018-10-29 10:43:33,079 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/312234123/f5a306f6538a4562b92e3f4950369d95/FLAGdffbbaa78 [2018-10-29 10:43:34,610 INFO L298 CDTParser]: Found 1 translation units. [2018-10-29 10:43:34,611 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--scsi--megaraid--megaraid_sas.ko-entry_point_true-unreach-call.cil.out.c [2018-10-29 10:43:34,755 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/312234123/f5a306f6538a4562b92e3f4950369d95/FLAGdffbbaa78 [2018-10-29 10:43:34,769 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/312234123/f5a306f6538a4562b92e3f4950369d95 [2018-10-29 10:43:34,780 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-29 10:43:34,782 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-10-29 10:43:34,783 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-29 10:43:34,783 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-29 10:43:34,795 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-29 10:43:34,797 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 10:43:34" (1/1) ... [2018-10-29 10:43:34,801 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@305ee7ad and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 10:43:34, skipping insertion in model container [2018-10-29 10:43:34,802 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 10:43:34" (1/1) ... [2018-10-29 10:43:34,824 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-29 10:43:35,229 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-29 10:43:36,154 WARN L1126 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5725] [2018-10-29 10:43:36,155 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] [2018-10-29 10:43:48,508 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-29 10:43:48,773 INFO L189 MainTranslator]: Completed pre-run [2018-10-29 10:43:48,953 WARN L1126 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [5725] [2018-10-29 10:43:48,954 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] [2018-10-29 10:43:53,252 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-29 10:43:55,267 INFO L193 MainTranslator]: Completed translation [2018-10-29 10:43:55,268 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 10:43:55 WrapperNode [2018-10-29 10:43:55,268 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-29 10:43:55,268 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-29 10:43:55,268 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-29 10:43:55,269 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-29 10:43:55,297 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 10:43:55" (1/1) ... [2018-10-29 10:43:55,297 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 10:43:55" (1/1) ... [2018-10-29 10:43:55,505 ERROR L1123 TypeChecker]: C: megasas_instance_template_fusion [10367]: Undeclared identifier ~#megasas_instance_template_fusion~0 in IdentifierExpression[~#megasas_instance_template_fusion~0,GLOBAL] [2018-10-29 10:43:55,511 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]]] [2018-10-29 10:43:55,612 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 10:43:55" (1/1) ... [2018-10-29 10:43:55,612 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 10:43:55" (1/1) ... [2018-10-29 10:43:57,536 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 10:43:55" (1/1) ... [2018-10-29 10:43:57,622 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 10:43:55" (1/1) ... [2018-10-29 10:43:57,799 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 10:43:55" (1/1) ... [2018-10-29 10:43:57,962 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-29 10:43:57,967 INFO L168 Benchmark]: Toolchain (without parser) took 23186.22 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: 211.0 MB). Peak memory consumption was 583.0 MB. Max. memory is 3.9 GB. [2018-10-29 10:43:57,969 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. [2018-10-29 10:43:57,973 INFO L168 Benchmark]: CACSL2BoogieTranslator took 20485.45 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: 297.5 MB). Peak memory consumption was 567.8 MB. Max. memory is 3.9 GB. [2018-10-29 10:43:57,974 INFO L168 Benchmark]: Boogie Preprocessor took 2694.41 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: -86.5 MB). Peak memory consumption was 285.5 MB. Max. memory is 3.9 GB. [2018-10-29 10:43:57,981 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. * CACSL2BoogieTranslator took 20485.45 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.6 GB in the end (delta: 297.5 MB). Peak memory consumption was 567.8 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 2694.41 ms. Allocated memory is still 2.0 GB. Free memory was 1.6 GB in the beginning and 1.7 GB in the end (delta: -86.5 MB). Peak memory consumption was 285.5 MB. Max. memory is 3.9 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 10367]: Type Error Undeclared identifier ~#megasas_instance_template_fusion~0 in IdentifierExpression[~#megasas_instance_template_fusion~0,GLOBAL] - TypeErrorResult [Line: 10367]: Type Error Wrong parameter type at index 0: CallStatement[false,[],write~$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...