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_Bitvector.epf -i ../../../trunk/examples/svcomp/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--qlogic--qlge--qlge.ko_false-unreach-call.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-a9a874a [2018-11-08 12:50:50,849 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-08 12:50:50,856 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-08 12:50:50,890 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-08 12:50:50,890 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-08 12:50:50,893 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-08 12:50:50,900 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-08 12:50:50,904 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-08 12:50:50,906 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-08 12:50:50,919 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-08 12:50:50,927 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-08 12:50:50,927 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-08 12:50:50,928 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-08 12:50:50,934 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-08 12:50:50,936 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-08 12:50:50,943 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-08 12:50:50,944 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-08 12:50:50,949 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-08 12:50:50,955 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-08 12:50:50,962 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-08 12:50:50,964 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-08 12:50:50,969 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-08 12:50:50,977 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... 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[2018-11-08 12:50:51,000 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf [2018-11-08 12:50:51,049 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-08 12:50:51,049 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-08 12:50:51,050 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-08 12:50:51,050 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-08 12:50:51,054 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-08 12:50:51,054 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-08 12:50:51,058 INFO L133 SettingsManager]: * Use SBE=true [2018-11-08 12:50:51,058 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-08 12:50:51,058 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-08 12:50:51,059 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-08 12:50:51,059 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-08 12:50:51,059 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-08 12:50:51,059 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-08 12:50:51,059 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-08 12:50:51,060 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-08 12:50:51,060 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-08 12:50:51,060 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-08 12:50:51,060 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-08 12:50:51,060 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-08 12:50:51,065 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-08 12:50:51,065 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-08 12:50:51,066 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-08 12:50:51,066 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-08 12:50:51,066 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-08 12:50:51,066 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-08 12:50:51,066 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-08 12:50:51,067 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-08 12:50:51,067 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-08 12:50:51,067 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-08 12:50:51,067 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-08 12:50:51,192 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-08 12:50:51,227 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-08 12:50:51,236 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-08 12:50:51,241 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-08 12:50:51,242 INFO L276 PluginConnector]: CDTParser initialized [2018-11-08 12:50:51,245 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--qlogic--qlge--qlge.ko_false-unreach-call.cil.c [2018-11-08 12:50:51,395 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ae940d16c/07b99e562c064149b99c40940b45d2ba/FLAG8a4b2f619 [2018-11-08 12:50:53,862 INFO L298 CDTParser]: Found 1 translation units. [2018-11-08 12:50:53,864 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.0-rc1-mav/linux-4.0-rc1---drivers--net--ethernet--qlogic--qlge--qlge.ko_false-unreach-call.cil.c [2018-11-08 12:50:54,088 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ae940d16c/07b99e562c064149b99c40940b45d2ba/FLAG8a4b2f619 [2018-11-08 12:50:54,137 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ae940d16c/07b99e562c064149b99c40940b45d2ba [2018-11-08 12:50:54,170 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-08 12:50:54,172 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-11-08 12:50:54,175 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-08 12:50:54,175 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-08 12:50:54,188 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-08 12:50:54,190 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 12:50:54" (1/1) ... [2018-11-08 12:50:54,200 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2e26775 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 12:50:54, skipping insertion in model container [2018-11-08 12:50:54,200 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 12:50:54" (1/1) ... [2018-11-08 12:50:54,229 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-08 12:50:55,020 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-08 12:51:35,319 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-08 12:51:35,756 INFO L189 MainTranslator]: Completed pre-run [2018-11-08 12:51:55,566 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-08 12:52:02,339 INFO L193 MainTranslator]: Completed translation [2018-11-08 12:52:02,340 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 12:52:02 WrapperNode [2018-11-08 12:52:02,340 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-08 12:52:02,341 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-08 12:52:02,341 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-08 12:52:02,342 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-08 12:52:02,368 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 12:52:02" (1/1) ... [2018-11-08 12:52:02,369 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 12:52:02" (1/1) ... [2018-11-08 12:52:02,669 ERROR L1123 TypeChecker]: C: qlge_ethtool_ops [17450]: Undeclared identifier ~#qlge_ethtool_ops~0 in IdentifierExpression[~#qlge_ethtool_ops~0,GLOBAL] [2018-11-08 12:52:02,673 ERROR L1123 TypeChecker]: C: ndev->ethtool_ops = & qlge_ethtool_ops [17450]: Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#qlge_ethtool_ops~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~ndev~4,],base],FunctionApplication[~bvadd32,[BitvecLiteral[520,32],StructAccessExpression[IdentifierExpression[~ndev~4,],offset]]]]],BitvecLiteral[8,32]]] [2018-11-08 12:52:02,737 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 12:52:02" (1/1) ... [2018-11-08 12:52:02,739 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 12:52:02" (1/1) ... [2018-11-08 12:52:04,359 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 12:52:02" (1/1) ... [2018-11-08 12:52:04,502 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 12:52:02" (1/1) ... [2018-11-08 12:52:04,954 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 12:52:02" (1/1) ... [2018-11-08 12:52:05,199 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-08 12:52:05,204 INFO L168 Benchmark]: Toolchain (without parser) took 71033.74 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: 151.0 MB). Peak memory consumption was 578.5 MB. Max. memory is 3.9 GB. [2018-11-08 12:52:05,210 INFO L168 Benchmark]: CDTParser took 0.37 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. [2018-11-08 12:52:05,214 INFO L168 Benchmark]: CACSL2BoogieTranslator took 68165.98 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: 412.2 MB). Peak memory consumption was 577.6 MB. Max. memory is 3.9 GB. [2018-11-08 12:52:05,215 INFO L168 Benchmark]: Boogie Preprocessor took 2857.81 ms. Allocated memory is still 2.0 GB. Free memory was 1.5 GB in the beginning and 1.8 GB in the end (delta: -261.2 MB). Peak memory consumption was 166.2 MB. Max. memory is 3.9 GB. [2018-11-08 12:52:05,223 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.37 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. * CACSL2BoogieTranslator took 68165.98 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.5 GB in the end (delta: 412.2 MB). Peak memory consumption was 577.6 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 2857.81 ms. Allocated memory is still 2.0 GB. Free memory was 1.5 GB in the beginning and 1.8 GB in the end (delta: -261.2 MB). Peak memory consumption was 166.2 MB. Max. memory is 3.9 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 17450]: Type Error Undeclared identifier ~#qlge_ethtool_ops~0 in IdentifierExpression[~#qlge_ethtool_ops~0,GLOBAL] - TypeErrorResult [Line: 17450]: Type Error Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#qlge_ethtool_ops~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~ndev~4,],base],FunctionApplication[~bvadd32,[BitvecLiteral[520,32],StructAccessExpression[IdentifierExpression[~ndev~4,],offset]]]]],BitvecLiteral[8,32]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...