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-consumption/32_7a_cilled_true-unreach-call_linux-3.8-rc1-drivers--net--ethernet--3com--3c59x.ko-main.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-2da28c8 [2018-10-30 11:05:29,519 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-30 11:05:29,522 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-30 11:05:29,564 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-30 11:05:29,564 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-30 11:05:29,569 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-30 11:05:29,574 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-30 11:05:29,579 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-30 11:05:29,582 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-30 11:05:29,589 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-30 11:05:29,591 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-30 11:05:29,592 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-30 11:05:29,596 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-30 11:05:29,597 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-30 11:05:29,609 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-30 11:05:29,613 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-30 11:05:29,614 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-30 11:05:29,624 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-30 11:05:29,632 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-30 11:05:29,634 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-30 11:05:29,641 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-30 11:05:29,645 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-30 11:05:29,653 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-10-30 11:05:29,678 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-30 11:05:29,678 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-30 11:05:29,685 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-30 11:05:29,686 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-30 11:05:29,687 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 [2018-10-30 11:05:29,738 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-30 11:05:29,738 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-30 11:05:29,739 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-30 11:05:29,740 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-30 11:05:29,749 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-30 11:05:29,749 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-30 11:05:29,749 INFO L133 SettingsManager]: * Use SBE=true [2018-10-30 11:05:29,752 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-30 11:05:29,755 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-30 11:05:29,755 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-30 11:05:29,755 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-30 11:05:29,756 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-30 11:05:29,756 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-30 11:05:29,756 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-30 11:05:29,756 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-30 11:05:29,757 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-30 11:05:29,757 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-30 11:05:29,757 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-30 11:05:29,757 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-10-30 11:05:29,757 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-30 11:05:29,758 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-30 11:05:29,760 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-30 11:05:29,760 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-30 11:05:29,760 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-10-30 11:05:29,760 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-30 11:05:29,760 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-10-30 11:05:29,761 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-30 11:05:29,763 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-10-30 11:05:29,888 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-30 11:05:29,928 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-30 11:05:29,939 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-30 11:05:29,941 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-30 11:05:29,944 INFO L276 PluginConnector]: CDTParser initialized [2018-10-30 11:05:29,945 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-consumption/32_7a_cilled_true-unreach-call_linux-3.8-rc1-drivers--net--ethernet--3com--3c59x.ko-main.cil.out.c [2018-10-30 11:05:30,094 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/79cfc205a/819937c45a964a7dbd74fbc977fd3eb6/FLAGfbe580b91 [2018-10-30 11:05:32,265 INFO L298 CDTParser]: Found 1 translation units. [2018-10-30 11:05:32,266 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-consumption/32_7a_cilled_true-unreach-call_linux-3.8-rc1-drivers--net--ethernet--3com--3c59x.ko-main.cil.out.c [2018-10-30 11:05:32,398 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/79cfc205a/819937c45a964a7dbd74fbc977fd3eb6/FLAGfbe580b91 [2018-10-30 11:05:32,446 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/79cfc205a/819937c45a964a7dbd74fbc977fd3eb6 [2018-10-30 11:05:32,474 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-30 11:05:32,480 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-10-30 11:05:32,484 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-30 11:05:32,486 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-30 11:05:32,496 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-30 11:05:32,498 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.10 11:05:32" (1/1) ... [2018-10-30 11:05:32,509 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@38a596d9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 11:05:32, skipping insertion in model container [2018-10-30 11:05:32,509 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.10 11:05:32" (1/1) ... [2018-10-30 11:05:32,539 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-30 11:05:32,965 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-30 11:05:44,602 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-30 11:05:44,926 INFO L189 MainTranslator]: Completed pre-run [2018-10-30 11:05:50,116 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-30 11:05:51,308 INFO L193 MainTranslator]: Completed translation [2018-10-30 11:05:51,309 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 11:05:51 WrapperNode [2018-10-30 11:05:51,309 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-30 11:05:51,310 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-30 11:05:51,310 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-30 11:05:51,310 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-30 11:05:51,349 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 11:05:51" (1/1) ... [2018-10-30 11:05:51,349 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 11:05:51" (1/1) ... [2018-10-30 11:05:51,535 ERROR L1123 TypeChecker]: C: vortex_ethtool_ops [6982]: Undeclared identifier ~#vortex_ethtool_ops~0 in IdentifierExpression[~#vortex_ethtool_ops~0,GLOBAL] [2018-10-30 11:05:51,536 ERROR L1123 TypeChecker]: C: dev->ethtool_ops = & vortex_ethtool_ops [6982]: Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#vortex_ethtool_ops~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~0,],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~dev~0,],offset],IntegerLiteral[388]]]],IntegerLiteral[8]]] [2018-10-30 11:05:51,587 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 11:05:51" (1/1) ... [2018-10-30 11:05:51,596 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 11:05:51" (1/1) ... [2018-10-30 11:05:52,269 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 11:05:51" (1/1) ... [2018-10-30 11:05:52,362 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 11:05:51" (1/1) ... [2018-10-30 11:05:52,518 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.10 11:05:51" (1/1) ... [2018-10-30 11:05:52,636 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-30 11:05:52,638 INFO L168 Benchmark]: Toolchain (without parser) took 20160.27 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: 240.3 MB). Peak memory consumption was 240.3 MB. Max. memory is 3.9 GB. [2018-10-30 11:05:52,645 INFO L168 Benchmark]: CDTParser took 0.21 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. [2018-10-30 11:05:52,646 INFO L168 Benchmark]: CACSL2BoogieTranslator took 18825.39 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.8 GB in the end (delta: 139.9 MB). Peak memory consumption was 513.6 MB. Max. memory is 3.9 GB. [2018-10-30 11:05:52,652 INFO L168 Benchmark]: Boogie Preprocessor took 1326.94 ms. Allocated memory is still 2.0 GB. Free memory was 1.8 GB in the beginning and 1.7 GB in the end (delta: 100.4 MB). Peak memory consumption was 100.4 MB. Max. memory is 3.9 GB. [2018-10-30 11:05:52,658 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. * CACSL2BoogieTranslator took 18825.39 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.8 GB in the end (delta: 139.9 MB). Peak memory consumption was 513.6 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 1326.94 ms. Allocated memory is still 2.0 GB. Free memory was 1.8 GB in the beginning and 1.7 GB in the end (delta: 100.4 MB). Peak memory consumption was 100.4 MB. Max. memory is 3.9 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 6982]: Type Error Undeclared identifier ~#vortex_ethtool_ops~0 in IdentifierExpression[~#vortex_ethtool_ops~0,GLOBAL] - TypeErrorResult [Line: 6982]: Type Error Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#vortex_ethtool_ops~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~dev~0,],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~dev~0,],offset],IntegerLiteral[388]]]],IntegerLiteral[8]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...