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-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--brocade--bna--bna.ko-entry_point_true-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-896c194 [2018-11-11 23:23:08,745 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-11 23:23:08,748 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-11 23:23:08,785 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-11 23:23:08,786 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-11 23:23:08,790 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-11 23:23:08,792 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-11 23:23:08,799 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-11 23:23:08,802 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-11 23:23:08,808 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-11 23:23:08,814 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-11 23:23:08,815 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-11 23:23:08,817 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-11 23:23:08,822 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-11 23:23:08,824 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-11 23:23:08,837 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-11 23:23:08,838 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-11 23:23:08,845 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-11 23:23:08,847 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-11 23:23:08,857 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-11 23:23:08,861 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-11 23:23:08,863 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-11 23:23:08,870 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-11-11 23:23:08,891 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-11 23:23:08,891 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-11 23:23:08,897 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-11 23:23:08,899 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-11 23:23:08,899 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 [2018-11-11 23:23:08,956 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-11 23:23:08,962 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-11 23:23:08,963 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-11 23:23:08,964 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-11 23:23:08,968 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-11 23:23:08,969 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-11 23:23:08,969 INFO L133 SettingsManager]: * Use SBE=true [2018-11-11 23:23:08,969 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-11 23:23:08,973 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-11 23:23:08,973 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-11 23:23:08,973 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-11 23:23:08,974 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-11 23:23:08,974 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-11 23:23:08,974 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-11 23:23:08,974 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-11 23:23:08,977 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-11 23:23:08,977 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-11 23:23:08,977 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-11 23:23:08,977 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-11 23:23:08,978 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-11 23:23:08,978 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-11 23:23:08,978 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-11 23:23:08,978 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-11 23:23:08,982 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-11 23:23:08,982 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-11 23:23:08,982 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-11 23:23:08,983 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-11 23:23:08,983 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-11 23:23:09,121 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-11 23:23:09,164 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-11 23:23:09,177 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-11 23:23:09,182 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-11 23:23:09,183 INFO L276 PluginConnector]: CDTParser initialized [2018-11-11 23:23:09,184 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--brocade--bna--bna.ko-entry_point_true-unreach-call.cil.out.c [2018-11-11 23:23:09,332 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8cce7dce8/b8887076bb024727b92d0bfe9e867c01/FLAG6b8206333 [2018-11-11 23:23:12,431 INFO L298 CDTParser]: Found 1 translation units. [2018-11-11 23:23:12,440 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--ethernet--brocade--bna--bna.ko-entry_point_true-unreach-call.cil.out.c [2018-11-11 23:23:12,687 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8cce7dce8/b8887076bb024727b92d0bfe9e867c01/FLAG6b8206333 [2018-11-11 23:23:12,735 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8cce7dce8/b8887076bb024727b92d0bfe9e867c01 [2018-11-11 23:23:12,762 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-11 23:23:12,769 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-11-11 23:23:12,770 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-11 23:23:12,770 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-11 23:23:12,780 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-11 23:23:12,786 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.11 11:23:12" (1/1) ... [2018-11-11 23:23:12,794 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@548b4f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:23:12, skipping insertion in model container [2018-11-11 23:23:12,795 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.11 11:23:12" (1/1) ... [2018-11-11 23:23:12,824 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-11 23:23:13,806 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-11 23:24:05,097 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-11 23:24:05,532 INFO L189 MainTranslator]: Completed pre-run [2018-11-11 23:24:26,942 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-11 23:24:31,867 INFO L193 MainTranslator]: Completed translation [2018-11-11 23:24:31,868 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:24:31 WrapperNode [2018-11-11 23:24:31,868 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-11 23:24:31,870 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-11 23:24:31,870 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-11 23:24:31,870 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-11 23:24:31,891 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:24:31" (1/1) ... [2018-11-11 23:24:31,891 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:24:31" (1/1) ... [2018-11-11 23:24:32,194 ERROR L1126 TypeChecker]: C: bna_napi_dim_vector [13442]: Undeclared identifier ~#bna_napi_dim_vector~0 in IdentifierExpression[~#bna_napi_dim_vector~0,GLOBAL] [2018-11-11 23:24:32,197 ERROR L1126 TypeChecker]: C: bna_rx_dim_reconfig(& bnad->bna, (u32 const (*)[2])(& bna_napi_dim_vector)) [13442]: Wrong parameter type at index 1: CallStatement[false,[],bna_rx_dim_reconfig,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~bnad,],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~bnad,],offset],IntegerLiteral[6315]]]],IdentifierExpression[~#bna_napi_dim_vector~0,GLOBAL]]] [2018-11-11 23:24:32,529 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:24:31" (1/1) ... [2018-11-11 23:24:32,535 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:24:31" (1/1) ... [2018-11-11 23:24:35,800 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:24:31" (1/1) ... [2018-11-11 23:24:36,014 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:24:31" (1/1) ... [2018-11-11 23:24:37,445 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:24:31" (1/1) ... [2018-11-11 23:24:37,818 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-11 23:24:37,820 INFO L168 Benchmark]: Toolchain (without parser) took 85057.20 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: 162.6 MB). Peak memory consumption was 667.9 MB. Max. memory is 3.9 GB. [2018-11-11 23:24:37,828 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. [2018-11-11 23:24:37,828 INFO L168 Benchmark]: CACSL2BoogieTranslator took 79098.49 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: 492.5 MB). Peak memory consumption was 621.1 MB. Max. memory is 3.9 GB. [2018-11-11 23:24:37,829 INFO L168 Benchmark]: Boogie Preprocessor took 5948.68 ms. Allocated memory is still 2.0 GB. Free memory was 1.4 GB in the beginning and 1.7 GB in the end (delta: -329.9 MB). Peak memory consumption was 175.4 MB. Max. memory is 3.9 GB. [2018-11-11 23:24:37,839 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 79098.49 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: 492.5 MB). Peak memory consumption was 621.1 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 5948.68 ms. Allocated memory is still 2.0 GB. Free memory was 1.4 GB in the beginning and 1.7 GB in the end (delta: -329.9 MB). Peak memory consumption was 175.4 MB. Max. memory is 3.9 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 13442]: Type Error Undeclared identifier ~#bna_napi_dim_vector~0 in IdentifierExpression[~#bna_napi_dim_vector~0,GLOBAL] - TypeErrorResult [Line: 13442]: Type Error Wrong parameter type at index 1: CallStatement[false,[],bna_rx_dim_reconfig,[StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~bnad,],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~bnad,],offset],IntegerLiteral[6315]]]],IdentifierExpression[~#bna_napi_dim_vector~0,GLOBAL]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...