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-3.0/module_get_put-drivers-net-sis900.ko_true-unreach-call.cil.out.i.pp.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-41590c4 [2018-10-18 11:48:50,969 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-18 11:48:50,975 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-18 11:48:51,005 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-18 11:48:51,006 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-18 11:48:51,012 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-18 11:48:51,017 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-18 11:48:51,020 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-18 11:48:51,024 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-18 11:48:51,025 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-18 11:48:51,033 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-18 11:48:51,033 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-18 11:48:51,034 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-18 11:48:51,038 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-18 11:48:51,046 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-18 11:48:51,054 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-18 11:48:51,055 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-18 11:48:51,062 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-18 11:48:51,065 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-18 11:48:51,073 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-18 11:48:51,079 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-18 11:48:51,080 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-18 11:48:51,088 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-18 11:48:51,088 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-18 11:48:51,088 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-18 11:48:51,091 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-18 11:48:51,092 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-18 11:48:51,093 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-18 11:48:51,100 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-18 11:48:51,105 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-18 11:48:51,105 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-18 11:48:51,106 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-18 11:48:51,107 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-18 11:48:51,110 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-18 11:48:51,111 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-18 11:48:51,115 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-18 11:48:51,116 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 [2018-10-18 11:48:51,165 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-18 11:48:51,167 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-18 11:48:51,168 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-18 11:48:51,168 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-18 11:48:51,171 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-18 11:48:51,171 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-18 11:48:51,171 INFO L133 SettingsManager]: * Use SBE=true [2018-10-18 11:48:51,171 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-18 11:48:51,175 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-18 11:48:51,175 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-18 11:48:51,175 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-18 11:48:51,176 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-18 11:48:51,176 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-18 11:48:51,176 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-18 11:48:51,176 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-18 11:48:51,178 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-18 11:48:51,178 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-18 11:48:51,178 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-18 11:48:51,178 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-10-18 11:48:51,179 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-18 11:48:51,179 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-18 11:48:51,179 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-18 11:48:51,179 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-18 11:48:51,180 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-10-18 11:48:51,185 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-18 11:48:51,185 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-10-18 11:48:51,186 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-18 11:48:51,186 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-10-18 11:48:51,331 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-18 11:48:51,364 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-18 11:48:51,378 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-18 11:48:51,380 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-18 11:48:51,381 INFO L276 PluginConnector]: CDTParser initialized [2018-10-18 11:48:51,382 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.0/module_get_put-drivers-net-sis900.ko_true-unreach-call.cil.out.i.pp.i [2018-10-18 11:48:51,548 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ead920182/2a0c1d0ec26e4265bdf4b2b7f5e8e260/FLAG5299a4d32 [2018-10-18 11:48:53,400 INFO L298 CDTParser]: Found 1 translation units. [2018-10-18 11:48:53,404 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.0/module_get_put-drivers-net-sis900.ko_true-unreach-call.cil.out.i.pp.i [2018-10-18 11:48:53,500 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ead920182/2a0c1d0ec26e4265bdf4b2b7f5e8e260/FLAG5299a4d32 [2018-10-18 11:48:53,542 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ead920182/2a0c1d0ec26e4265bdf4b2b7f5e8e260 [2018-10-18 11:48:53,571 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-18 11:48:53,576 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-10-18 11:48:53,580 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-18 11:48:53,580 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-18 11:48:53,591 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-18 11:48:53,596 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.10 11:48:53" (1/1) ... [2018-10-18 11:48:53,602 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4e2b9675 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 11:48:53, skipping insertion in model container [2018-10-18 11:48:53,602 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.10 11:48:53" (1/1) ... [2018-10-18 11:48:53,633 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-18 11:48:53,960 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-18 11:49:02,776 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-18 11:49:03,290 INFO L189 MainTranslator]: Completed pre-run [2018-10-18 11:49:05,812 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-18 11:49:06,699 INFO L193 MainTranslator]: Completed translation [2018-10-18 11:49:06,700 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 11:49:06 WrapperNode [2018-10-18 11:49:06,702 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-18 11:49:06,703 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-18 11:49:06,703 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-18 11:49:06,703 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-18 11:49:06,737 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 11:49:06" (1/1) ... [2018-10-18 11:49:06,738 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 11:49:06" (1/1) ... [2018-10-18 11:49:06,852 ERROR L1123 TypeChecker]: C: sis900_ethtool_ops [5795]: Undeclared identifier ~#sis900_ethtool_ops~0 in IdentifierExpression[~#sis900_ethtool_ops~0,GLOBAL] [2018-10-18 11:49:06,854 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]]] [2018-10-18 11:49:06,930 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 11:49:06" (1/1) ... [2018-10-18 11:49:06,931 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 11:49:06" (1/1) ... [2018-10-18 11:49:07,302 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 11:49:06" (1/1) ... [2018-10-18 11:49:07,364 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 11:49:06" (1/1) ... [2018-10-18 11:49:07,435 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.10 11:49:06" (1/1) ... [2018-10-18 11:49:07,497 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-18 11:49:07,498 INFO L168 Benchmark]: Toolchain (without parser) took 13926.94 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.5 GB in the end (delta: 378.3 MB). Peak memory consumption was 378.3 MB. Max. memory is 3.9 GB. [2018-10-18 11:49:07,508 INFO L168 Benchmark]: CDTParser took 4.47 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. [2018-10-18 11:49:07,512 INFO L168 Benchmark]: CACSL2BoogieTranslator took 13122.59 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: 335.9 MB). Peak memory consumption was 494.4 MB. Max. memory is 3.9 GB. [2018-10-18 11:49:07,513 INFO L168 Benchmark]: Boogie Preprocessor took 794.20 ms. Allocated memory is still 2.0 GB. Free memory was 1.6 GB in the beginning and 1.5 GB in the end (delta: 42.4 MB). Peak memory consumption was 42.4 MB. Max. memory is 3.9 GB. [2018-10-18 11:49:07,522 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 4.47 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. * CACSL2BoogieTranslator took 13122.59 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.6 GB in the end (delta: 335.9 MB). Peak memory consumption was 494.4 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 794.20 ms. Allocated memory is still 2.0 GB. Free memory was 1.6 GB in the beginning and 1.5 GB in the end (delta: 42.4 MB). Peak memory consumption was 42.4 MB. Max. memory is 3.9 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 5795]: Type Error Undeclared identifier ~#sis900_ethtool_ops~0 in IdentifierExpression[~#sis900_ethtool_ops~0,GLOBAL] - TypeErrorResult [Line: 5795]: Type Error Wrong parameter type at index 0: CallStatement[false,[],write~$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...