java -ea -Xmx2000000000 -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-3.0/module_get_put-drivers-net-sis900.ko_true-unreach-call.cil.out.i.pp.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-155fbac [2018-10-15 09:28:48,472 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-15 09:28:48,479 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-15 09:28:48,500 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-15 09:28:48,500 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-15 09:28:48,506 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-15 09:28:48,507 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-15 09:28:48,512 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-15 09:28:48,513 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-15 09:28:48,519 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-15 09:28:48,520 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-15 09:28:48,520 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-15 09:28:48,521 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-15 09:28:48,521 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-15 09:28:48,526 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-15 09:28:48,526 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-15 09:28:48,527 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-15 09:28:48,541 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-15 09:28:48,544 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-15 09:28:48,548 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-15 09:28:48,549 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-15 09:28:48,551 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-15 09:28:48,552 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-15 09:28:48,553 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-15 09:28:48,558 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-15 09:28:48,559 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-15 09:28:48,559 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-15 09:28:48,561 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-15 09:28:48,562 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-15 09:28:48,566 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-15 09:28:48,566 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-15 09:28:48,567 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-15 09:28:48,567 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-15 09:28:48,567 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-15 09:28:48,574 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-15 09:28:48,575 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-15 09:28:48,575 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 [2018-10-15 09:28:48,608 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-15 09:28:48,608 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-15 09:28:48,610 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-15 09:28:48,610 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-15 09:28:48,611 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-15 09:28:48,611 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-15 09:28:48,611 INFO L133 SettingsManager]: * Use SBE=true [2018-10-15 09:28:48,611 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-15 09:28:48,612 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-15 09:28:48,612 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-15 09:28:48,612 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-15 09:28:48,612 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-15 09:28:48,612 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-15 09:28:48,612 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-15 09:28:48,612 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-15 09:28:48,613 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-15 09:28:48,613 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-15 09:28:48,613 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-15 09:28:48,613 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-10-15 09:28:48,613 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-15 09:28:48,613 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-15 09:28:48,613 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-15 09:28:48,613 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-15 09:28:48,614 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-10-15 09:28:48,620 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-15 09:28:48,620 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-10-15 09:28:48,620 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-15 09:28:48,620 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-10-15 09:28:48,704 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-15 09:28:48,725 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-15 09:28:48,734 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-15 09:28:48,735 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-15 09:28:48,736 INFO L276 PluginConnector]: CDTParser initialized [2018-10-15 09:28:48,736 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.0/module_get_put-drivers-net-sis900.ko_true-unreach-call.cil.out.i.pp.i [2018-10-15 09:28:48,836 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5743215b3/fe73efe9cfbf46ed8cf69f91f9d8bd1a/FLAG2562ea12c [2018-10-15 09:28:49,995 INFO L298 CDTParser]: Found 1 translation units. [2018-10-15 09:28:49,996 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.0/module_get_put-drivers-net-sis900.ko_true-unreach-call.cil.out.i.pp.i [2018-10-15 09:28:50,072 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5743215b3/fe73efe9cfbf46ed8cf69f91f9d8bd1a/FLAG2562ea12c [2018-10-15 09:28:50,092 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5743215b3/fe73efe9cfbf46ed8cf69f91f9d8bd1a [2018-10-15 09:28:50,103 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-15 09:28:50,104 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-10-15 09:28:50,105 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-15 09:28:50,105 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-15 09:28:50,113 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-15 09:28:50,115 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 09:28:50" (1/1) ... [2018-10-15 09:28:50,120 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1444e91c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 09:28:50, skipping insertion in model container [2018-10-15 09:28:50,120 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 09:28:50" (1/1) ... [2018-10-15 09:28:50,138 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-15 09:28:50,355 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-15 09:28:54,833 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-15 09:28:54,899 INFO L189 MainTranslator]: Completed pre-run [2018-10-15 09:28:58,628 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-15 09:28:58,999 INFO L193 MainTranslator]: Completed translation [2018-10-15 09:28:59,003 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 09:28:59 WrapperNode [2018-10-15 09:28:59,003 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-15 09:28:59,005 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-15 09:28:59,005 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-15 09:28:59,005 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-15 09:28:59,030 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 09:28:59" (1/1) ... [2018-10-15 09:28:59,031 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 09:28:59" (1/1) ... [2018-10-15 09:28:59,123 ERROR L1123 TypeChecker]: C: sis900_ethtool_ops [5795]: Undeclared identifier ~#sis900_ethtool_ops~0 in IdentifierExpression[~#sis900_ethtool_ops~0,GLOBAL] [2018-10-15 09:28:59,124 ERROR L1123 TypeChecker]: C: net_dev->ethtool_ops = & sis900_ethtool_ops [5795]: Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#sis900_ethtool_ops~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~net_dev~0,],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~net_dev~0,],offset],IntegerLiteral[404]]]],IntegerLiteral[8]]] [2018-10-15 09:28:59,159 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 09:28:59" (1/1) ... [2018-10-15 09:28:59,163 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 09:28:59" (1/1) ... [2018-10-15 09:28:59,451 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 09:28:59" (1/1) ... [2018-10-15 09:28:59,492 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 09:28:59" (1/1) ... [2018-10-15 09:28:59,538 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 09:28:59" (1/1) ... [2018-10-15 09:28:59,585 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-15 09:28:59,587 INFO L168 Benchmark]: Toolchain (without parser) took 9483.20 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.5 GB in the end (delta: 311.2 MB). Peak memory consumption was 311.2 MB. Max. memory is 1.9 GB. [2018-10-15 09:28:59,592 INFO L168 Benchmark]: CDTParser took 0.68 ms. Allocated memory is still 1.9 GB. Free memory is still 1.9 GB. There was no memory consumed. Max. memory is 1.9 GB. [2018-10-15 09:28:59,593 INFO L168 Benchmark]: CACSL2BoogieTranslator took 8899.29 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.6 GB in the end (delta: 256.2 MB). Peak memory consumption was 469.8 MB. Max. memory is 1.9 GB. [2018-10-15 09:28:59,593 INFO L168 Benchmark]: Boogie Preprocessor took 580.89 ms. Allocated memory is still 1.9 GB. Free memory was 1.6 GB in the beginning and 1.5 GB in the end (delta: 55.0 MB). Peak memory consumption was 55.0 MB. Max. memory is 1.9 GB. [2018-10-15 09:28:59,600 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.68 ms. Allocated memory is still 1.9 GB. Free memory is still 1.9 GB. There was no memory consumed. Max. memory is 1.9 GB. * CACSL2BoogieTranslator took 8899.29 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.6 GB in the end (delta: 256.2 MB). Peak memory consumption was 469.8 MB. Max. memory is 1.9 GB. * Boogie Preprocessor took 580.89 ms. Allocated memory is still 1.9 GB. Free memory was 1.6 GB in the beginning and 1.5 GB in the end (delta: 55.0 MB). Peak memory consumption was 55.0 MB. Max. memory is 1.9 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 5795]: Type Error Undeclared identifier ~#sis900_ethtool_ops~0 in IdentifierExpression[~#sis900_ethtool_ops~0,GLOBAL] - TypeErrorResult [Line: 5795]: Type Error Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#sis900_ethtool_ops~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~net_dev~0,],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~net_dev~0,],offset],IntegerLiteral[404]]]],IntegerLiteral[8]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...