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-32_7a-drivers--net--ethernet--qlogic--qlge--qlge.ko-entry_point_true-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-1f713e5 [2018-11-05 13:49:19,993 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-05 13:49:19,996 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-05 13:49:20,023 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-05 13:49:20,024 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-05 13:49:20,025 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-05 13:49:20,028 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-05 13:49:20,038 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-05 13:49:20,044 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-05 13:49:20,045 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-05 13:49:20,056 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-05 13:49:20,057 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-05 13:49:20,063 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-05 13:49:20,065 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-05 13:49:20,072 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-05 13:49:20,073 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-05 13:49:20,080 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-05 13:49:20,085 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-05 13:49:20,092 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-05 13:49:20,098 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-05 13:49:20,100 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-05 13:49:20,111 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-05 13:49:20,118 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-05 13:49:20,119 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-05 13:49:20,119 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-05 13:49:20,120 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-05 13:49:20,127 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-05 13:49:20,129 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-05 13:49:20,133 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-05 13:49:20,137 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-05 13:49:20,138 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-05 13:49:20,138 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-05 13:49:20,142 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-05 13:49:20,142 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-05 13:49:20,143 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-05 13:49:20,148 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-05 13:49:20,148 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 [2018-11-05 13:49:20,202 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-05 13:49:20,205 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-05 13:49:20,206 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-05 13:49:20,206 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-05 13:49:20,214 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-05 13:49:20,214 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-05 13:49:20,215 INFO L133 SettingsManager]: * Use SBE=true [2018-11-05 13:49:20,215 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-05 13:49:20,215 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-05 13:49:20,215 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-05 13:49:20,216 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-05 13:49:20,220 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-05 13:49:20,220 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-05 13:49:20,220 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-05 13:49:20,221 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-05 13:49:20,221 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-05 13:49:20,221 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-05 13:49:20,221 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-05 13:49:20,222 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-05 13:49:20,222 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-05 13:49:20,222 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-05 13:49:20,222 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-05 13:49:20,222 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-05 13:49:20,226 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-11-05 13:49:20,226 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-05 13:49:20,226 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-11-05 13:49:20,227 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-05 13:49:20,227 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-05 13:49:20,360 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-05 13:49:20,397 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-05 13:49:20,408 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-05 13:49:20,415 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-05 13:49:20,416 INFO L276 PluginConnector]: CDTParser initialized [2018-11-05 13:49:20,416 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--ethernet--qlogic--qlge--qlge.ko-entry_point_true-unreach-call.cil.out.c [2018-11-05 13:49:20,564 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/69a16ef1d/dc33e075532545ad81001f741d909fce/FLAG4208e6166 [2018-11-05 13:49:23,225 INFO L298 CDTParser]: Found 1 translation units. [2018-11-05 13:49:23,231 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--ethernet--qlogic--qlge--qlge.ko-entry_point_true-unreach-call.cil.out.c [2018-11-05 13:49:23,399 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/69a16ef1d/dc33e075532545ad81001f741d909fce/FLAG4208e6166 [2018-11-05 13:49:23,444 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/69a16ef1d/dc33e075532545ad81001f741d909fce [2018-11-05 13:49:23,472 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-05 13:49:23,475 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-11-05 13:49:23,479 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-05 13:49:23,480 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-05 13:49:23,491 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-05 13:49:23,495 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.11 01:49:23" (1/1) ... [2018-11-05 13:49:23,502 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@79413aa6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 01:49:23, skipping insertion in model container [2018-11-05 13:49:23,502 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.11 01:49:23" (1/1) ... [2018-11-05 13:49:23,531 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-05 13:49:24,121 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-11-05 13:49:52,005 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-05 13:49:52,608 INFO L189 MainTranslator]: Completed pre-run [2018-11-05 13:50:15,572 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-11-05 13:50:19,120 INFO L193 MainTranslator]: Completed translation [2018-11-05 13:50:19,121 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 01:50:19 WrapperNode [2018-11-05 13:50:19,121 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-05 13:50:19,122 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-05 13:50:19,122 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-05 13:50:19,122 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-05 13:50:19,142 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 01:50:19" (1/1) ... [2018-11-05 13:50:19,142 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 01:50:19" (1/1) ... [2018-11-05 13:50:19,475 ERROR L1123 TypeChecker]: C: qlge_ethtool_ops [15062]: Undeclared identifier ~#qlge_ethtool_ops~0 in IdentifierExpression[~#qlge_ethtool_ops~0,GLOBAL] [2018-11-05 13:50:19,479 ERROR L1123 TypeChecker]: C: ndev->ethtool_ops = & qlge_ethtool_ops [15062]: Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#qlge_ethtool_ops~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~ndev~4,],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~ndev~4,],offset],IntegerLiteral[520]]]],IntegerLiteral[8]]] [2018-11-05 13:50:19,543 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 01:50:19" (1/1) ... [2018-11-05 13:50:19,548 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 01:50:19" (1/1) ... [2018-11-05 13:50:20,965 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 01:50:19" (1/1) ... [2018-11-05 13:50:21,125 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 01:50:19" (1/1) ... [2018-11-05 13:50:21,556 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.11 01:50:19" (1/1) ... [2018-11-05 13:50:21,849 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-05 13:50:21,855 INFO L168 Benchmark]: Toolchain (without parser) took 58382.13 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: 513.1 MB). Peak memory consumption was 513.1 MB. Max. memory is 3.9 GB. [2018-11-05 13:50:21,863 INFO L168 Benchmark]: CDTParser took 0.24 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. [2018-11-05 13:50:21,870 INFO L168 Benchmark]: CACSL2BoogieTranslator took 55642.31 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: 276.3 MB). Peak memory consumption was 551.2 MB. Max. memory is 3.9 GB. [2018-11-05 13:50:21,875 INFO L168 Benchmark]: Boogie Preprocessor took 2729.90 ms. Allocated memory is still 2.0 GB. Free memory was 1.6 GB in the beginning and 1.4 GB in the end (delta: 236.8 MB). Peak memory consumption was 236.8 MB. Max. memory is 3.9 GB. [2018-11-05 13:50:21,883 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. * CACSL2BoogieTranslator took 55642.31 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.6 GB in the end (delta: 276.3 MB). Peak memory consumption was 551.2 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 2729.90 ms. Allocated memory is still 2.0 GB. Free memory was 1.6 GB in the beginning and 1.4 GB in the end (delta: 236.8 MB). Peak memory consumption was 236.8 MB. Max. memory is 3.9 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 15062]: Type Error Undeclared identifier ~#qlge_ethtool_ops~0 in IdentifierExpression[~#qlge_ethtool_ops~0,GLOBAL] - TypeErrorResult [Line: 15062]: Type Error Wrong parameter type at index 0: CallStatement[false,[],write~$Pointer$,[IdentifierExpression[~#qlge_ethtool_ops~0,GLOBAL],StructConstructor[[base,offset],[StructAccessExpression[IdentifierExpression[~ndev~4,],base],BinaryExpression[ARITHPLUS,StructAccessExpression[IdentifierExpression[~ndev~4,],offset],IntegerLiteral[520]]]],IntegerLiteral[8]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...